車間粉塵過(guò)多千萬(wàn)不要小看了粉塵的危害
車間存在過(guò)多的粉塵,影響生產(chǎn)安全,當(dāng)車間內(nèi)的粉塵濃度達(dá)到一定程度時(shí),遇到明火、靜電等火源,就可能引發(fā)粉塵**。人員吸入還會(huì)影響健康。那么我們就來(lái)了解下車間整體除塵設(shè)備是怎么解決這些問(wèn)題的吧。
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.
車間整體除塵設(shè)備處理粉塵的方式
The way in which the overall dust removal equipment in the workshop handles dust
機(jī)械除塵:靠重力、慣性力和離心力分離粉塵,如重力沉降室、慣性除塵器和旋風(fēng)除塵器,結(jié)構(gòu)簡(jiǎn)單成本低,但效率不高,適合粗除塵。?
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. ?
過(guò)濾除塵:用過(guò)濾材料截留粉塵,像袋式除塵器,除塵效率超 99%,不過(guò)濾袋要定期維護(hù)。?
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. ?
靜電除塵:讓粉塵在高壓電場(chǎng)帶電后被電極吸附,設(shè)備處理風(fēng)量大、效率高、能耗低,但投資大,對(duì)粉塵特性有要求。?
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. ?
濕式除塵:利用水捕獲粉塵,常見(jiàn)的有噴淋塔、文丘里除塵器等,能除各類粉塵和有害物,但會(huì)產(chǎn)生廢水需處理。
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.
車間粉塵預(yù)防技巧?
Workshop dust prevention techniques
源頭控制:用先進(jìn)工藝和設(shè)備,密閉輸送物料,優(yōu)化流程,預(yù)處理原料減少揚(yáng)塵。?
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. ?
密閉與通風(fēng):密封產(chǎn)塵點(diǎn),設(shè)計(jì)合理通風(fēng)系統(tǒng),加空氣過(guò)濾器凈化排出空氣。?
Sealing and ventilation: Seal the dust producing points, design a reasonable ventilation system, and add air filters to purify and exhaust the air. ?
個(gè)人防護(hù):工人佩戴合格防塵口罩、防護(hù)眼鏡和防護(hù)服,并接受培訓(xùn)正確使用。?
Personal protection: Workers should wear qualified dust masks, protective goggles, and protective clothing, and receive training on proper use. ?
定期清潔與維護(hù):定期清掃車間、檢查維護(hù)除塵設(shè)備,檢測(cè)粉塵濃度,確保環(huán)境和設(shè)備正常 。
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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