车间粉尘过多千万不要小看了粉尘的危害
车间存在过多的粉尘,影响生产安全,当车间内的粉尘浓度达到一定程度时,遇到明火、静电等火源,就可能引发粉尘**。人员吸入还会影响健康。那么我们就来了解下车间整体除尘设备是怎么解决这些问题的吧。
There is excessive dust in the workshop, which affects production safety. When the concentration of dust in the workshop reaches a certain level, it may be triggered by sources of fire such as open flames and static electricity. Inhalation by personnel can also affect their health. So let's learn how the overall dust removal equipment in the workshop solves these problems.
车间整体除尘设备处理粉尘的方式
The way in which the overall dust removal equipment in the workshop handles dust
机械除尘:靠重力、惯性力和离心力分离粉尘,如重力沉降室、惯性除尘器和旋风除尘器,结构简单成本低,但效率不高,适合粗除尘。
Mechanical dust removal: Separation of dust by gravity, inertia force, and centrifugal force, such as gravity settling chamber, inertia dust collector, and cyclone dust collector, with simple structure and low cost, but low efficiency, suitable for coarse dust removal.
过滤除尘:用过滤材料截留粉尘,像袋式除尘器,除尘效率超 99%,不过滤袋要定期维护。
Filter dust removal: Use filter materials to intercept dust, such as bag filters, with a dust removal efficiency of over 99%, but the filter bag needs regular maintenance.
静电除尘:让粉尘在高压电场带电后被电极吸附,设备处理风量大、效率高、能耗低,但投资大,对粉尘特性有要求。
Electrostatic precipitator: allows dust to be adsorbed by electrodes after being charged in a high-voltage electric field. The equipment has high processing air volume, high efficiency, and low energy consumption, but requires high investment and specific dust characteristics.
湿式除尘:利用水捕获粉尘,常见的有喷淋塔、文丘里除尘器等,能除各类粉尘和有害物,但会产生废水需处理。
Wet dust removal: using water to capture dust, common ones include spray towers, Venturi dust collectors, etc., which can remove various types of dust and harmful substances, but will generate wastewater that needs to be treated.
车间粉尘预防技巧
Workshop dust prevention techniques
源头控制:用先进工艺和设备,密闭输送物料,优化流程,预处理原料减少扬尘。
Source control: Advanced technology and equipment are used to transport materials in a closed manner, optimize processes, and pre treat raw materials to reduce dust.
密闭与通风:密封产尘点,设计合理通风系统,加空气过滤器净化排出空气。
Sealing and ventilation: Seal the dust producing points, design a reasonable ventilation system, and add air filters to purify and exhaust the air.
个人防护:工人佩戴合格防尘口罩、防护眼镜和防护服,并接受培训正确使用。
Personal protection: Workers should wear qualified dust masks, protective goggles, and protective clothing, and receive training on proper use.
定期清洁与维护:定期清扫车间、检查维护除尘设备,检测粉尘浓度,确保环境和设备正常 。
Regular cleaning and maintenance: Regularly clean the workshop, inspect and maintain dust removal equipment, detect dust concentration, and ensure the normal operation of the environment and equipment.
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