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渝新公司松藻煤礦自制井巷沖洗車
文/龔光明    圖/龔光明  責任編輯/ 呂乾江    2019年01月23日   [ ]

  

礦井在生產過程中,難免不會產生粉塵,粉塵治理也是煤礦安全質量標準化要求之一。近日,渝新公司松藻煤礦根據城市灑水車原理自制了一輛井巷沖洗車。該沖洗車投入使用后解決了人工沖洗巷道的難題。

渝新公司松藻煤礦運輸隊每周要循環沖洗全礦10000多米巷道的粉塵,需要4-5人在巷道沿途安裝的水管閘門上接軟管沖洗,工人在操作時需要對管子進行來回拖動,一個班只能沖洗1000多米巷道的粉塵,不僅費工、費時效率低,而且還容易打濕職工衣服,導致職工生病住院的安全隱患。

松藻煤礦運輸隊技術員根據城市灑水車原理,制作了灑水車圖紙,利用自備礦車加工成一個3噸左右的水箱,在水箱里安裝潛水泵、在礦車上焊接一根鋼梁和做一個2米高的拱形噴水管子,利用機車24V直流電源,在機車的控制室安裝上一個電源控制開關,自制組裝成了井巷沖洗車。機車司機慢速行駛即可對巷道進行沖洗。一個班可以連續沖洗巷道5000多米。

該灑水車投入使用后,機車在行駛過程中,僅司機和跟車員2人就可以對巷道進行沖洗作業,解決了人工灑水作業的難題,工作效率提高了5倍,職工由4人減到2人,消除了安全隱患。圖為自制的井巷沖洗車。

 
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