Analysis of circulating heating process of asphalt mixing station equipment

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5, with the pump pumping hot asphalt into and out of the oil tank, the staff should avoid, when the buoy indicator reaches the agreed maximum capacity, to timely stop writing to full load operation, in the event of bends, downhill to slow down early, to avoid emergency braking, oil tank loading dissatisfaction should always adhere to the speed of travel.

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6, the heating furnace and equipment should be all viewed, a variety of instruments should be completely intact.
Pumps, valves, circulation systems and safety accessories should meet the skills request, overpressure, ultra-temperature alarm system should be reliable.

Therefore, if in the actual work, encountered this problem, then we must promptly find out the cause, and then take targeted measures, for example, for the above reasons, we can take appropriate measures to deal with.
If it is due to the low ambient temperature of the asphalt mixing station, then we need to take some insulation measures for the heat conduction oil pipeline.

When we examined the problem, we found that the heat conduction oil furnace was in a normal working state.
However, when looking at the asphalt circulatory system, it is found that because the temperature of the asphalt pipeline in the asphalt mixing station does not meet the requirements, the asphalt in the pipeline even has the problem of solidification.
In this case, we analyze that there may be four reasons for this to occur.
are: 1, the high oil tank height of the heat conduction oil is insufficient, 2, the inner layer tube eccentricity of the double-layer tube, 3, the heat conduction tubing road is too long, 4, the heat conduction oil pipeline lacks the insulation measure.

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You need to understand the two types of asphalt equipment available on the market today, weigh the pros and cons of buying an asphalt device against your business needs, and make the appropriate decisions.

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In the process of evaporation, because there will be a pressure difference in the asphalt mixing plant equipment, under the action of pressure difference, these steam will flow to the cold end of the heat pipe at a very high speed, and then by the which release of latent heat and condensation occurs.
We know that because of the effect of the suction core capillary suction, these condensate will return from the cold end to the hot end again.

First, the mechanism of Mobile Asphalt Plant damage avoidance in asphalt mixing station
1, asphalt operators should carry out a medical examination.
Those suffering from conjunctivitis, skin disease and allergic reactions to bitumen should not be engaged in asphalt work.

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For this question, in fact, it is also very good understanding.
We need to start with the structure of the asphalt mixing station equipment.
Usually, it is composed of a sealed shell, a suction core close to the surface of the shell, and a working fluid encapsulated in the shell after the shell is vacuumed.
Therefore, when a heat source is used to heat one end of its heat pipe, the working fluid in it will boil due to heat and eventually evaporate.

First of all, let's introduce you to the effects of the production of asphalt mixing stations if the heating temperature does not meet the requirements.
Usually, when the temperature rises, the viscosity of the heavy oil will slowly drop, so that it is more convenient when conveying.
Therefore, in order to achieve such an effect, we will be in the process of transmission to take a heating way to achieve the goal.

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8, seizures of asphalt hot, immediately soaked with cold water, drop the asphalt temperature, reduce the degree of skin ironing, conducive to the early healing of hot wounds, in the use of turpentine wipe, adhere to skin integrity, reduce the timing of infection, shorten the course of disease, reduce the suffering of patients.

I wonder if your friends have learned more about the work of the asphalt mixing plant.
If you have a certain understanding, then you should know that the asphalt mixing plant equipment has a more special function, this function is to be able to carry out circulating heating, so that the asphalt products to achieve the best state.
So how is this feature implemented? Next, let's take a look at the specific introduction.

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From the above content can be seen, it is precisely because of the heating, heat from the hot end of the continuous transfer to the cold end, and which and then passed to the hot end, so that the continuous circulation, so as to meet the asphalt mixing station in the process of the relevant requirements, to achieve the requirements of cyclic heating.

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7, it is necessary to often check the circulation system has no leakage, oscillation and noise, regular view of the expansion box of the liquid surface is not beyond the rules, automatic control system of the nature and reliability is not in line with the request, and should be regularly eliminated ash.

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4, block asphalt transfer is usually appropriate in the night and the Sky Yin, in particular, should avoid the hot season, transfer timely selection of small mechanical loading and unloading, it is not appropriate to direct delivery by hand.

The feeding method of asphalt mixing equipment is briefly described.

　　In the debugging, we should closely observe whether each motor corresponding to the instrument signal is normal, whether the Operation button can be used effectively, the operation of each motor rotation direction is correct, whether the motor can ensure that the operation of the belt does not occur deviation and skidding phenomenon.
Whether there is leakage in the cylinder work.
If a problem occurs, we should stop immediately and check for faults to ensure that the parts of the equipment are in optimal use.
If all the motors can function properly, we only enter the manual control for the no-load test run, when there are many conditions to meet the standards, in the automatic no-load experiment.

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Thermal regeneration
　　Thermal regeneration refers to the asphalt pavement in the process of regeneration of old materials need to be heated, and as required to add other regenerative additives, and then carry out other regeneration process.
Thermal regeneration can be divided into hot mix regeneration and in-situ heat regeneration.

　　(1) Because of the heavy workload of large asphalt mixing station, its floor area is very demanding.
To take full account of the types of equipment in construction and the storage of stone, we should try our best to choose in the middle section of the construction section, but also to take into account whether the source of water and electricity can be guaranteed, transport raw materials and finished materials in and out of the asphalt station is convenient transportation.

Working principle of asphalt mixing station
Asphalt, is a high viscosity organic liquid, the surface is black, soluble in carbon disulfide (a golden stench of liquid).
They are more likely to exist in the form of tar or tar.

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　　① Hot Mix Regeneratio
>　　The Recycled asphalt Pavement material (RAP) is transported to the asphalt mixing plant (field, station), which is broken and screened, and mixed with a certain proportion with the new material, fresh asphalt, regenerative agent (if necessary) and so on to make hot mix recycled mixture to pave the road surface technology

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>　　① Cold Mixing regenerati
/>　　The Recycled Asphalt Drum Mix Plant Pavement material (RAP) is transported to the mixing plant (field, station
/>After crushing, screening, to a certain proportion with the Xinji material, asphalt regeneration binder, active filler (cement, lime, etc.), water, such as mixing at room temperature, asphalt pavement regeneration technology paved at room temperatur

/>　　(3) In the case of simultaneous construction of multiple highways, the easiest way to choose the most suitable location is to calculate the various costs and determine the address through the average distanc

/>　　Asphalt concrete mixing building as an important equipment in highway construction, it will be mechanical, electrical and automation technology of a variety of technologies to collec
/>On the technical level, the maintenance of asphalt mixing building is a very important wor
/>In the construction of asphalt concrete mixed building referred to as asphalt building, its production capacity, control system automation degree and measurement accuracy, sewage treatment equipment energy consumption rate has become the main factor to measure the performance of asphalt buildin

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/>　　After understanding the advantages and disadvantages of the two, it is easy to see how the asphalt mixing equipment model is loade
/>Of course, there is no limit to the way asphalt mixing equipment is fee
/>It is important to meet the needs of the configuration according to the needs of the customer and the investment of funds, and to choose the appropriate production mode and mode of operatio

/>　　The common feeding methods of asphalt mixing equipment are divided into two forms of hopper feeding and belt feedin
/>If you want to know the different ways of feeding, we need to know the difference between the two firs
/>The characteristics of hopper feed are low cost, small footprint, simple structure and fast feeding spee
/>The main material of belt is large conveying distance, high efficiency and low failure rat
/>Although the cost is high, the charging speed is much faste

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/>　　In the geothermal regeneration to the asphalt pavement heating, milling, in situ mixed with a certain number of new bitumen and other regenerative agents, and then through the hot state mixing, paving, milling and other processes, so the unit is many and complex, the need for a combination of multi-clock units to carry out operations, the initial equipment investment is also large
/>The geothermal regeneration equipment can be divided into two kinds, such as compound mixing regeneration and resurfacing regeneratio

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/>　　From the data released by the European Asphalt Pavement Association, the methods of asphalt pavement regeneration in Europe and America are mainly heat and temperature mixing, and the international Organization for Economic Cooperation and Development (OECD) survey on the recycling of pavement in 14 countries shows that (asphalt part), Hot mix regeneration (plant mixing heat regeneration) is a commonly used regeneration method, cold regeneration generally only accounts Other regeneration methods are also used in only a few countries.

Analysis of dust removal system of asphalt mixing station equipment

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After the overall solution is determined, then it is the details, from the processing process, assembly process, packaging transportation, economy, safety, reliability, practicality and so on to determine the location of each component, structure shape and connection mode.
However, in order to further ensure the future use of asphalt mixing station, but also to go through the improvement of the design phase, the original design as far as possible to improve.

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We need to remind you that because the powder system is one of the main components of asphalt mixing station equipment, its main role can provide help and support for the reserve of mineral powder and the recycling of recycled powder.
Typically, the system consists of two powder cans, one that can add mineral powders and the other that can recover dust from dust collectors, thus saving some of the resources.

From the appearance of the asphalt mixer on a large cylindrical tube structure, respectively, the working area and the motor part.
The main functions of asphalt mixer are mainly concentrated in the working area part, the working area is mainly composed of metal shell shell which plays the role of protection and storage of building materials, and the mixing blades with uniform mixing of various materials, when the asphalt mixer is working, the working area part is mixed into the internal and material water processing, To enable it to meet the conditions of use.

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In fact, in the process of dust removal work, in order to ensure that the final emissions can meet the requirements of the national standards, we need to carry out a multi-channel dust treatment link.
For Asphalt Batch Mix Plant mixing station, its dust removal system mainly includes such several parts: primary flue, first stage gravity precipitator, second stage bag dust collector and level two flue and fan.
The first is that the dust of the larger particle size is separated and collected by the gravity precipitator, and then the collection and treatment of fine dust is realized by the bag dust collector.

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First of all, according to the needs of the market to determine the main technical parameters of the product to be designed, so the construction market survey, data analysis and other links are essential.
Secondly, through innovative conception, optimization of screening to determine the more ideal working principle, as well as the best solution to achieve this principle.
Finally, a schematic diagram of the overall design scheme should also be given.

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　　The last aspect is that China has also paid great attention to independent research and development in recent years, and has continuously strengthened its investment in this area.
From the development of some large-scale manufacturers in China, China's asphalt mixing station industry wants to gain a foothold in the market, it must embark on a road of independent research and development.

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　　First, it was due to the impact of the policy.
Since China's reform and opening up, many industries have entered a stage of rapid development, asphalt mixing station industry is no exception.
Later, Eleven-Five development plans were launched, and the policy has greatly advanced the rapid development of the industry.
Under the influence of policy, the development momentum of highway construction in China has been extremely rapid in the past twenty or thirty years.

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Therefore, from the above content we can see that in the asphalt mixing station work, for its dust removal work, we should strictly follow the requirements to carry out.
In this way, not only can ensure that its emission targets meet national standards, but also can save some of the powder, reduce waste.

Any kind of mechanical equipment must go through the precision design, test and other processes before making molding, the green mixing station is the same.
According to the survey found that for any asphalt mixing station, the following stages are required.

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The first is about the placement of asphalt mixing equipment, improper placement may also cause safety hazards, it is best to place the machine in a flat place, but also in its front axle wheel with sleepers fixed and overhead tires, so that the machine does not move at work.

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The motor part is the soul part of the asphalt mixer, with the motor asphalt mixer can carry on the accurate and unmistakable automatic setup procedure, the asphalt mixer inside the material can carry on the accurate heating treatment and the mixing work.

For the limiter, we should periodically check whether there are connection anomalies, different lines and other conditions, these conditions will be related to the asphalt mixing station can be safe operation.
Regular maintenance and inspection of asphalt mixing stations can not only ensure the quality of the project, but also reduce the cost of the project and improve the construction efficiency.

Asphalt Mixing station rolling system will affect the work efficiency, is to ensure that the hopper can operate correctly to the proper position when necessary at the construction site.
The large nut adjustment of the rear seat of the motor can adjust the size of the power moment, remove the connecting screw between the locking nut and the fan brake, back the locking nut to the appropriate position, move the rotor to the ultimate position in the direction of the shaft, and then move the fan brake back, so that the brake ring and the rear cover inside the conical surface bonding After contact with the end surface of the fan brake, then spin into a circle, and finally tighten the connecting screws.
If the hopper appears abnormal braking, the locking nut back to the appropriate position, and then the end of the hexagon bolt clockwise tightening, such as the start of the lifting motor when the stuffy car, then the locking nut back to the appropriate position, and then the end of the hexagon bolt loosened, lengthen the inner brake distance, in the locking nut tightening.

Composition of mobile asphalt mixing equipment

Today, all production work is in line with environmental policies, and users are increasingly inclined to choose some environmentally friendly and energy-saving products.
Especially when we are building road works, the state also pays more and more attention to the environmental protection of asphalt mixing plant, among which the dust problem of asphalt mixing station construction site is one aspect that we pay more attention to.

Be sure to pay attention to all the dangers and pitfalls of precautionary, and require staff to ban smoking within three meters of diesel cans and heavy wood cans, not to have open fires, and not to let oil out when unloading oil.
Asphalt mixing station in the process of unloading asphalt, we must first determine the amount of asphalt in the tank, the valve opened before the asphalt can be unloaded, absolutely not allowed to smoke on the asphalt tank.

When the Mobile Asphalt Plant mixer is in the air running state, its vibrating screen appears tripping phenomenon, and has been unable to start normally.
In order to avoid affecting the construction progress, the asphalt and mixer need to be overhauled in time to avoid serious problems.

The second aspect, in the production process, must carefully inspect and maintain the dust removal equipment, to ensure its dust removal efficiency.
This is very important for the efficiency of dust removal equipment, but so far, there is still a large part of the asphalt mixing station users do not realize its importance, and so found that the dust removal effect is not ideal, the safety pressure relief valve began to ash, dust remover has been stuffed with dust, this time if taken to clean up the accumulated dust, etc., It was too late for the equipment to recover as it had been.
Therefore, it is necessary to formulate a reasonable inspection system, arrange a certain personnel to carry out batch inspection and maintenance, timely cleaning of dust removal equipment inside, for the need to replace the parts should be replaced in a timely manner.

Burner is the leading role, asphalt stirring manufacturers are using a new generation of axial flow oil and gas burners, to environmental protection, low calorific value emission as the core of the best burner model patents.

In carrying out maintenance work, the staff should pay attention to their own personal safety and be sure to fasten their seat belts when working in high places.
When someone is working inside the machine, it is necessary to arrange for personnel to look after the outside, while the asphalt mixing station power supply should be closed, without permission, the control room operators may not open without permission.

During the feeding period should also be carried out in accordance with the provisions, for example, when using forklifts, must observe the car before and after the personnel, in the cold hopper on the material must pay attention to speed and position, can not collide with the asphalt mixing station equipment.

When you start working, you should be prepared.
When everything is ready, when you are ready to start the machine, you should honk the horn to remind the people around you, make sure that the surrounding environment is safe before you can start the machine.
When producing loading, be sure to keep an eye on the location of the vehicle to ensure safety.
Asphalt mixing station Machine during operation, staff are required not to carry out the maintenance of equipment at will, only in the premise of ensuring safety, can carry out maintenance work, and must inform the control room operators in advance, control room operators have to agree with the outside personnel before restarting the machine.

Based on automation, industrial control, transmission and industrial information technology, NFLG develops a remote service platform, as well as software service experience, to provide customers with complete solutions from production, management to future services.

For the entire asphalt mixing station, the core part is its control system, which includes two parts of hardware and software.
Below we will take you to any detailed design of the control system of asphalt mixing station.

Doing a good job in the field dust removal of asphalt mixing station can not only improve the quality of production work as a whole, but also improve the working environment on site, but also reduce the pollution of the environment.

After the tripping problem occurred in the vibrating sieve of the asphalt mixer, we replaced the new thermal relay the first time, but the problem did not be alleviated still exists.
And in the resistance, voltage and other inspection process there is no power generation problem, that is the root of what? After excluding various possibilities, it was finally found that the eccentric block of the vibrating screen of the asphalt mixer was beating very violently.

Distortion-due to improper pavement construction, asphalt deformation caused by the deterioration of the underlying foundation or existing bitumen and high load factors includes: grooves or ruts, ripples and SH ploughs, ramp sag, uplift and practical cutting sag.

Analysis on the function of vibrating screen extension in asphalt mixing station

First of all, all operators should go through professional training and hold operating documents in order to work, in the whole process should strictly abide by the operating procedures to ensure safe production.
During the operation of asphalt mixing plant equipment, attention should be paid to observe the operating status of the equipment, not to leave the work at will, if abnormal conditions are found, should take timely measures to deal with.

In the production process of asphalt mixing plant, when it comes to consumption, we have to mention the cost of fuel used to occupy the key problem, which is the biggest consumption in the production process, so for the scientific and rational design of the whole equipment, it is necessary to improve the heat exchange efficiency as much as possible, so as to reduce the fuel consumption of the whole equipment.

For the work of the entire asphalt mixing station, we should understand that not only to ensure that the quality of reliable equipment, but also to have good operating technology, as well as first-class management level, only to achieve these, in order to ensure that the project on time quality and quantity to complete.

Safety is a big problem in the work of asphalt mixing stations, and it is also an issue that we need to maintain high priority at all times.
So, do you know how you can ensure that the work of the asphalt mixing station is done as safely as possible? Below we will analyze this issue with you, I hope to be able to help you.

Secondly, when starting a higher power motor, care should be taken to pay attention to its current changes at any time, preferably a one-start motor, to be fully started before going to start the next one.
Before starting the asphalt mixing station equipment, the surrounding staff should be alerted to the alarm, after obtaining the consent of the inspector, can start the equipment.

When it is found that the Asphalt Mixing Plants mixing plant equipment failure, need to carry out maintenance, should be carried out after the power outage, for example, for mixing cylinders, replacement liners, mixing arms, slurry leaves, vibration screening machine and other maintenance, should be carried out after the power outage, if necessary, should also arrange personnel guard.
In the maintenance of powder silo and dust collector and other equipment, because it belongs to aerial operations, should wear a good helmet to fasten the seat belt, in order to prevent the fall.
In the operation of belts, etc., it should be forbidden to have people close in case of danger.

From the current market point of view, it mainly includes three different categories, namely: single-axis vibrating screen, double-axis vibrating screen and resonant sieve and so on.
Among them, the first two in the asphalt mixing station work is widely used, the other although the production efficiency is high, but because the structure is too complex, maintenance is very troublesome, so it is now rarely used.
If it is classified according to the arrangement form of the vibrating mechanism, it can be divided into upper vibration type and lower vibration type.

By comparison, the latter is more traditional and very troublesome during installation and maintenance, so it is rarely used.
Nowadays, it is generally used on the structure of the upper vibration, which not only overcomes the shortcomings of the past, but also greatly simplifies its structural design.
However, in the work of asphalt mixing station, even if the performance of vibrating screen is intact, it will still be affected by some factors, so there will be some abnormal problems, affecting the normal screening work.

Therefore, in practical application, we need to arrange for personnel to clean the sieve regularly, in order to ensure the efficiency of screening, but also to improve the performance of the finished material indicators.
In addition, it is necessary to check the tightness of the transmission belt in time, and adjust or replace it in time to ensure the normal operation of the Sieve machine, to provide the basic conditions for the normal operation of the asphalt mixing station.

The next question, then, is how to minimize the cost of fuel in the production of asphalt mixing stations.
It is understood that the issue of fuel costs, and material storage and the reasonable design of the site is closely related.
Aggregate front end of the reasonable stacking, rain prevention measures, if the rain compensation is smooth, will reduce the water content of the aggregate, significantly reduce the amount of fuel.
This is because if the water content in the aggregate exceeds 5%, the moisture will cause the aggregate to consume more heat.
According to statistics, aggregate water content reduced by 1%, can reduce fuel consumption by 11%.

It is important to remind you that if you find that the screen needs to be replaced, then be sure to follow the requirements when replacing it.
First take down the dilapidated sieve, then install a new screen, and check the working status of the Sieve machine.
Only in this way can the normal work be guaranteed, in order to provide good conditions for the smooth production of asphalt mixing station.

How to mix concrete in asphalt mixing station?

We know that asphalt mixing plant equipment enterprises if they want to maintain a competitive advantage, then not only should follow the main trend of existing development, but also continue to improve their own technical level, product quality, at the same time, we need to pay more attention to brand building, to establish its own development needs of the sales system.
So, the asphalt mixing station industry in the future will show what kind of development trend?

The moisture content of raw materials has a great impact on the production of equipment, the higher the moisture content, the more materials used, and will also reduce production capacity, which will increase the cost.

Normally, the working object of the asphalt mixing station is asphalt, but if concrete is mixed in it, how can the equipment be controlled? Let's give you a brief explanation of how the Asphalt Batch Mix Plant mixing station is operated under special circumstances.

The third trend is the asphalt mixing station equipment with the function of recycling waste asphalt mixture.
We can see that the recycling rate of waste asphalt mixture recycling in the market is increasing at present, so China's demand in this area is also rising.
The fourth trend is to move in the direction of automatic, intelligent control.
This will make our production work more efficient and more convenient to operate.

For concrete with admixture, it must be strictly controlled in terms of dosage, blending method and stirring time, because these are important factors affecting the final product quality.
It can not be ignored because of the lack of numerical control, nor can it be used as a way to save costs, and it is strictly forbidden to shorten the stirring time in order to speed up the progress.

The choice of the blending method can not be sloppy, the demand will be mixed hydrolysis after mixing, not dry mix, once the occurrence of concrete agglomeration can not be used.
At the same time, in order to control its stability, but also to control the amount of water reducer or aeration agent, to ensure that the asphalt mixing station can produce high-quality products.

The last trend is the independent development and creation of accessories related to asphalt mixing plant equipment, especially for core components.
We must realize that the core supporting parts have always been the main factors restricting the development of China's construction machinery industry.
Only by constantly strengthening the research technology in this area, can we get rid of the bondage of foreign parts manufacturers.

The second major trend shown is the tendency to develop asphalt mixing plant equipment with energy-saving and environmentally friendly functions.
This is due not only to the promotion of national policies, but also to the demands of economic development.
At present, foreign advanced production enterprises are also aware of this problem, and have advocated and use technological innovation, and constantly pursue more environmentally friendly equipment, has now achieved good results.

In the asphalt mixing station mixing pot under the inlet are installed to clean the asphalt flue gas and dust flue, asphalt flue and dust-removal flue connection, asphalt flue gas through the bag dust filter discharge.

In view of this problem, we think it can be introduced separately from five aspects.
The first big trend is likely to be the continuous development of large asphalt mixing plant equipment.
In fact, for the application of large-scale equipment, technical content, manufacturing difficulties, control methods and energy saving and environmental protection requirements, are very strict, and the problems they face will be more complex and more diverse.
However, the profits it brings will also increase.

You need to understand the two types of asphalt equipment available on the market today, weigh the pros and cons of buying an asphalt device against your business needs, and make the appropriate decisions.

is in the mixing pot under the mouth and stone overflow mouth to install flue gas flue, the production of asphalt flue gas and discharge produced by the dust directly with the fan, through the bag dust filter to achieve pure emissions.
(Cold Belt conveyor drop dust can be set a single single machine dust removal treatment)

Asphalt flue gas treatment method and its principle and characteristics, combined with the actual asphalt flue gas problems faced by the unit to develop the asphalt flue gas environmental protection treatment scheme.

In view of the characteristics of asphalt flue gas and overflow dust produced in the process of asphalt mixing, it is necessary to install the sensationalized cover at the inlet of the mixing pot, and the sensationalized cover is semi-enclosed, which greatly reduces the spillover of asphalt flue gas.
In addition, asphalt loading, there will be a part of the flue gas from the car overflow, therefore, it is necessary to do the flue gas cover to extend the dust collector to the front end of the car, as far as possible to recycle all the asphalt flue gas.

Regular inspection and replacement of cement silos in asphalt mixing stations

However, in this process, for the selection of dust removal equipment to meet certain requirements.
Especially for the selection of filter material, because the asphalt mixing station equipment and machine bag dust collector after a period of use, due to some reasons its filter material will appear damage and other situations, need to repair or replace.
Therefore, the choice of which filter material is a question worth thinking about, the usual approach is to follow the equipment instructions or maintenance manual provisions and requirements to choose, but still not ideal.

Asphalt mixing station as the main equipment for asphalt processing, in many engineering construction will be used, even if the performance and quality of the equipment has been a lot of improvement, but its pollution problem is still very serious.
Obviously this is not in line with our environmental protection and energy saving requirements, do not know whether there is a special environment-friendly asphalt mixing station?

In addition, according to the size of dust particles to choose asphalt mixing station and machine bag type dust filter material, which needs to focus on the material rational analysis of dust filter materials, structure and post-treatment and other aspects of the correct selection, to combine the shape of dust and particle size distribution and other factors to choose.

In the production of Asphalt Drum Mix Plant mixing station, which often contains a number of different production links, and often have a very close relationship.
Therefore, if there is a link to the error, then it may affect the final quality of production.
Next, we will make a brief introduction to the impact of the equipment on the production of asphalt mixing station, I hope to help.

As one of the important auxiliary equipment of asphalt mixing station, cement silo is mainly used for storing cement aggregate, and the safety of large equipment such as this should be paid more attention to.
In other words, the cement silo in the asphalt mixing station must be inspected and maintained regularly.

　　2 The traditional cement stabilized base construction must go through 7 days or even 14 days of wellness period in order to carry out asphalt surface overlay.
After three days after the construction of the foam asphalt regeneration layer, the asphalt surface layer can be paved directly in the upper part.
This can greatly reduce the impact of construction on traffic.
The control of traffic in construction is often the most worried and distressed problem of owners and construction units in the construction process.

For example, it is necessary to regularly check the asphalt mixing station cement silo ash cleaning mechanism, fan operation is normal, as well as the cement silo sealing parts are normal, and develop the habit of regular replacement.
In the cleaning of cement silo is usually the use of detergent but after cleaning, pay attention to the warehouse can not leave any moisture, otherwise the silo body is easy to rust.

In fact, do a good job in the asphalt mixing station equipment maintenance and management, not only can properly extend the service life of the equipment, but also can more effectively ensure the smooth running of the entire production work, but also for the production enterprises to save costs and improve economic efficiency.

Of course, although because of more configuration, the price of environment-friendly asphalt mixing station will be higher, but still by the customer's unanimous favor, because it realizes the construction machinery also toward the direction of energy saving and environmental protection development.
First to understand the structure of this environment-friendly equipment, its complexity is due to the composition of more components, including batching machine, mixer, silo, spiral pump, weighing system, electronic control system, electrical system, control room, dust collector and so on.

　 1 using the traditional maintenance program, the owner unit spends a lot of money on the processing of milling materials.
In the long run, a large amount of money for the disposal of recyclable materials is definitely not an economical option.
The use of foam asphalt flexible base, due to its excellent structural strength, to avoid the production of shrinkage cracks, the upper asphalt concrete cover can be reduced thin.
Compared with semi-rigid base, the flexible base of foam asphalt has better fatigue performance, which can make the expressway have a longer service life.
If we consider these factors in a comprehensive way, the use of cold regeneration technology for road maintenance can save 20%-40% road maintenance costs.

Assemble these components into a fully sealed system so that the flow can reduce dust pollution and reduce noise emissions.
The new system can ensure that the asphalt is stirred evenly, and naturally more conducive to its application.

The inspection process can not ignore the asphalt mixing station cement silo lines, so that it remains smooth; before and after the bulk cement truck to the tank ash injection, open vibration 2-3 minutes out of the wind tone is not smooth, should check whether the dust filter is blocked, such as blocked should be cleaned in a timely manner.