2017年5月27日星期六

Concrete Mixing Plant Flying Dust Treatment

1, dust control:

In the concrete mixing station is easy to produce dust in the main place is the mixing tower feed and material field and as well as the powder tank. In order to prevent dust spill the selected equipment of the mixing plant is closed mixing. In the production to further eliminate the dust, add the activities of color steel plate for the dust, the use of closed dust discharge space, will produce dust control in the enclosed space. In the cement feed mouth to add two external symmetrical water spray tube for dust suppression, from the source to prevent dust diffusion. The main yard is installed in the top of the sprinkler device, in the material field when the dust can be manually or automatically control the spray to suppress dust, material field mouth can also be installed automatic high pressure water curtain. Prevent dust spill.

2, wastewater treatment:

In the concrete mixing plant set in the drainage ditch, in the drain terminal set three sedimentation tank, and equipped with solid-liquid separation device and the filter device, the waste water in the waste separation for re-use. Will be recycled after the use of water, so that the entire production area of ​​the wastewater to achieve the full treatment after the recycling, that is, to meet environmental emissions standards. To achieve zero emissions of sewage.

3, noise control:

Concrete mixing station noise mainly from the mixing of host equipment and air compressors and vehicles within the station. The noise of the equipment itself can be installed in a closed concrete structure, in the course of the use of maintenance and repair, that is, to extend the service life of equipment, but also reduce noise pollution. For the noise generated by the vehicle, such as in the residential area of ​​the station will need to be based on the actual situation can also be set partition wall, compartment with.

4, solid waste treatment:

Solid waste in the concrete mixing plant is mainly cleaning and gravel separation to produce solid waste and household waste. Station built garbage pool unified stacking and unified management, unified treatment. Production of waste can be calculated according to the actual situation to the concrete production, living waste should be unified by the municipal garbage truck clearance, unified treatment.
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