sludge scraper

常見例句

It does not use additional solvent, large sewage tank, sludge scraper and worker.
結(jié)構(gòu)緊湊，無需大面積沉淀池、無需另增掘泥設(shè)備與人員。
Movable arm scraper collects sludge using track of log spiral, so it has characteristics of good continuity and high efficiency of sludge collection.
可動(dòng)臂式的刮板以對(duì)數(shù)螺旋線軌跡集泥，連續(xù)性好、集泥效率高。
The invention discloses a mandrel-free rotary flotation tank sludge scraper, which is used in combination with an environment-friendly wastewater treatment biological fluidized bed floatation device.
本發(fā)明公開了一種與環(huán)保污水處理生物流化床氣浮裝置配套使用的無芯軸回轉(zhuǎn)式氣浮池刮渣機(jī)。
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