Have you received some complaints from residents about the noise and dust from the stone crusher plant? Many quarry crushing plant has been shut down after residents complained about noise affecting their rest and dust problem affecting their health. It produces a large amount of dust in the production of crushed stone. Which not only pollutes the environment but also harms the human body. How to effectively deal with the dust problem on the production line of a rock crushing plant? Here are four tips that might help.
Solutions
One
Improve the process layout of the bag filter and arrange the filter of the crusher according to the direction of the belt conveyor. The standard dust hopper of the bag filter is changed into a double dust hopper structure. We cancel one screw conveyor and raise the bag dust collector, which is beneficial to the arrangement of air inlet pipe (the angle of the air duct is large). The air inlet is equipped with the air inlet box, which makes the dust of the crusher feeding port directly enter the air inlet box of the dust collector. It saves the elbow, reduces the system resistance and improves the dust collection efficiency. The single-layer flap valve is used in the ash bucket airlock, which eliminates the grid wheel feeder and its motor, reduces the secondary dust emission and improves the dust removal effect.
Two
The field conditions restrict the dust emission at the corner of the belt conveyor. The clay groove and dust-removing cover can not change the form of the dust-removing process arrangement. Therefore, the dust-removing cover is in a slightly negative pressure state to control the dust emission of the belt conveyor.
Three
Strengthen the management of dedusting equipment. Checking the sealing of dedusting cover regularly, and deal with the problems found in time. Carry out target management and assessment on post environment and dust emission of the bag-type dust collector. And monitor regularly the dust emission. We should use the economic lever to mobilize the enthusiasm of post personnel to improve the maintenance level of dust removal equipment and reduce dust pollution.
Four
Considering not only the service life of filter material and pulse valve but also the dust in the ash falling place of the ash hopper. In order to improve the comprehensive dedusting effect of crusher and belt conveyor. When crushing the dry material, water can be poured at the material entrance of the crusher as needed (10 ~ 20 minutes after opening the crusher is required).
JXSC Stone Crushers
The types of JXSC stone crushers are cone crusher, jaw crusher, impact crusher, hammer crusher, roll crusher and other aggregate crushers. JXSC is a China mine machinery manufacturers who produce crusher plant equipment, sand plant equipment, mining equipment. We have 40 years of production experience and professional engineers to design a production line. Our engineers also can install the machine on-site for the customers.
The advantages of JXSC Stone Crushers are low noise and little dust which reduces the trouble of dust problems. Its structure is simple, easy to maintain and replace the wear parts, and strong crushing capacity. Our crushing equipment adopts high-quality material, so the parts are durable.