钻探抽沙船,钻探抽沙船厂家-青州冠诚重工机械有限公司

Drilling pumping sand, drilling pumping sand manufacturers - Preferred

冠诚钻探抽沙船：
小型钻探式抽沙船是一种异种抽沙设备，它较射吸式抽沙船和绞吸式抽沙船使用面比较低
钻探式抽沙船主要适用在沙层表面有较厚的泥层，通过钻杆与钻头将吸沙管钻到泥层下面去，这样避免了高压水泵冲不起泥层的问题，从而解决了一些湖泊例如洪泽湖，骆马湖等大型湖泊泥层下面采沙难的问题
小型钻探式抽沙船一般下抽深度在5--20米，产量从20立方/小时——1000立方/小时不等
船体一般都是3节浮体，便于稳定船体
动力一般都是比较大功率的柴油机或发电机组，抽沙泵是邳州泵或者石家庄泵，
钻探式抽沙船一般制造工期较长，小型钻探式抽沙船15-20天可以加工完成，而大型钻探式抽沙船则需要45天甚至几个月完成

Crown-drilling pumping sand:
Small drilling style pumping sand is a heterogeneous sand pumping equipment, it is higher than pumping sand and shoot suction cutter suction pump sand using relatively low surface
Drilling style pumping sand is mainly used in the surface of the sand layer thick mud layer, through the drill pipe and drill pipe drill mud will suck the sand layer below the go, thus avoiding the problem of high-pressure pumps can not afford the red mud layer, so as to solve some of the lakes such as lake, Luoma and other large lakes of mud layer below the difficult problem of sand mining
Small drilling under the general formula pumping sand pumping in 5--20 meters depth, yield ranging from 20 cubic meters / hour --1,000 cubic meters / hour
Hull are generally three floats, easy and stable hull
Power are generally more powerful diesel engine or generator set, pumping sand pump is pizhou Shijiazhuang pump or pumps,
Drilling style pumping sand general manufacturing period is longer, a small drilling type can be processed pumping sand 15-20 days to complete, while large pumping sand drilling type requires 45 days or even months to complete