Hose water bores belt cleaning device
The utility model provides a hose water bores belt cleaning device. This hose water bores belt cleaning device includes the electric drill, the water knockout drum, high pressure hollow hose and percussion bit, the connecting axle and the hose nipple left end of electric drill front end pass through...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a hose water bores belt cleaning device. This hose water bores belt cleaning device includes the electric drill, the water knockout drum, high pressure hollow hose and percussion bit, the connecting axle and the hose nipple left end of electric drill front end pass through the fixing bolt fastening together, hose nipple externally mounted has the water knockout drum, the outside fixedly connected with inlet tube of water knockout drum, the control valve is installed to the tip of inlet tube, the inside toroidal cavity that is equipped with of water knockout drum, toroidal cavity radially is equipped with flow channel d, the hose nipple right -hand member becomes integrative with high -pressure hollow hose fastening connection, hose nipple radially is equipped with flow channel c, high pressure hollow hose right -hand member fixedly connected with percussion bit, be equipped with the return flow line on the percussion bit front end inclined plane, percussion bit's inside is equipped |
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