Analysis and suggestion on enterprise investment of asphalt mixing station

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As asphalt production equipment, asphalt mixers consist of mixing systems, drying systems, combustion systems, heat storage, thermal material lifting, vibrating screens, weighing and mixing systems, asphalt supply systems, powder feeding systems, dust removal systems, finished product silos and control systems.

First of all, we should understand the basic structure of asphalt regenerative heat equipment, which includes double drum system, control system, recycling material metering system, heat conduction oil combustion system, asphalt metering pump, cold aggregate batching metering system, filler metering system and many other parts.

　　(4) When using lifting hopper to unload the mixture into the finished silo, the hopper must be positioned in the central discharge of the silo, otherwise there will be a longitudinal segregation in the cylinder, that is, the coarse material will roll to the side of the silo.

　　(3) Mixing time should make asphalt mixture mixing evenly consistent, color black, no white material, no knot block or coarse aggregate separation phenomenon.
Mixing time control for dry mix 5s, wet mix 40s (owner requirements).

　　(4) Mixing production process, the operator can always pay attention to monitor the various instrumentation data, observe the working status of various types of machinery and the color shape of the factory mixture, found abnormal situation in time with the laboratory communication and adjustment.

Then to the asphalt regenerative heating equipment in the pot to add asphalt, not too full, add to the groove along about 6 cm on it, in order to avoid asphalt heating boiling when overflowing, resulting in fire.
And when feeding, be careful not to leak the asphalt on the ground.

Finally, reasonable planning of the distance between different equipment, to ensure safe production, to ensure the efficiency of the work.
In the construction of mobile Asphalt Drum Mix Plant mixing station, we should give full consideration to these requirements.

So what factors should we consider when making planning and building work? 1th, we must reasonably select the location of the asphalt mixing building.
Generally speaking, the location of the asphalt mixing building of the mobile asphalt mixing station should meet these requirements: 1, the selected site geology is relatively solid 2, should be appropriate to reduce the workload of site curing; 3. If it is required to build the cement concrete foundation of the mixing building foot, the bearing capacity of the concrete should be ensured to meet the design requirements.
　　　

In fact, we can see this stage as a more special period.
This is because if it is considered from areas with relatively rapid economic development, it is now being upgraded so that many of the maintenance facilities need to be updated and maintained.
Therefore, as far as these areas are concerned, their demand for asphalt mixing stations is gradually moving from small to medium-sized.

After the location of the asphalt mixing station is selected, the next step is to make appropriate planning and construction work.
Under normal circumstances, the site planning of mobile asphalt mixing station should follow the two major requirements of science and rationality.
In other words, when planning, the utilization and effectiveness of the site should be maximized to the maximum extent possible to meet the requirements of production.

In recent years, as the state has also taken some regulatory measures, this to a certain extent has encouraged the development of Chinese enterprises.
So far, the asphalt mixing station industry has not only developed well in China, but also developed steadily in the export market.
Of course, compared to the small and medium-sized equipment cost-effective, so the use of more user scope is still more.

　　(1) Sampling of asphalt materials shall ensure the representativeness of the material samples.
Asphalt cans should have a dedicated sampling valve and should not be sampled from the top of the asphalt tank.
1 should be released before sampling.
5 liters of asphalt to flush out valves and pipes for contaminants.

Then, at the time of planning, it is also necessary to reasonably plan the driving route of the raw material transportation vehicle, the walking route of the finished material transportation vehicle and the route of the production material, if the site conditions permit.
It should be noted that in the construction of mobile asphalt mixing station, as far as possible to ensure the safety of construction.
　　　　

We know that in recent years China's asphalt mixing station industry has developed a good momentum, at the same time also caused some problems.
For example, some customers will be more worried about the investment problem.
As things stand, China's investment in provincial links and county and township road network reconstruction projects is increasing.
In particular, there is a high demand for small and medium-sized asphalt mixing stations below type 2000.