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.