The recycling and reuse of scrap steel is a policy supported industry that promotes energy conservation, reduces consumption, turns waste into treasure, and beautifies the environment. Enterprises produce scrap materials such as corner steel, color steel waste from factory construction, and scrap cars. After crushing and sorting, heating and pressing, and using a series of steelmaking processes, the scrap steel is transformed into finished steel. During the process of crushing and sorting scrap steel, significant dust is generated, polluting the surrounding environment. Metal crushers are generally hammer impact crushers, which rely on the strong inertial impact force of the alloy heavy hammer rotating on the disc to tear the scrap steel into fragments. However, due to the fact that scrap steel generally contains impurities such as paint, soil, and floating rust, it generates significant dust when violently struck, polluting the environment。

Scrap steel crushing and dust removalThe main task is to extract air and remove dust from the crusher's inlet, main machine compartment, outlet, and sorting points。Scrap steel crushing and dust removalGenerally usedOffline pulse bag filter。When designing this dust removal system, the following points are generally noted:

1、Ash unloading blockage  废The dust collected by steel crushing dust removal contains a lot of short fiber like paint skin debris, mixed with dust. When the dust falls, it is easy to block and cannot be discharged. In response to this situation, our company has developed a specialized ash unloading equipment to promote the smoothness of ash unloading.

2Pipeline blockage  正因为废钢破碎除尘The collected dust and ash contain a lot of short fiber like impurities, which are mixed with dust and have great blocking characteristics. Therefore, when designing the pipeline network, the design wind speed should be high, and the air sweeping function should be designed to prevent dust from settling and accumulating in the pipeline, which may block the pipeline. At the same time, the wall thickness of the pipeline should consider wear resistance.

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angshan Shengshi Environmental Protection Equipment Co., Ltd

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