Anti-backflow device for mortar station

Abstract

The utility model belongs to mortar station upper water, specifically is mortar station upper water backflow prevention device, including upper water pipeline general, one end of upper water pipeline general is connected with the water outlet pipe, the surface of water outlet pipe is sleeved with external sleeve, the bottom of external sleeve is sleeved with water stop valve, the bottom fixed connection of external sleeve has fixed sleeve, the bottom of fixed sleeve is installed the filter screen, the surface of water outlet pipe is equipped with movable sliding slot, movable sliding slot is equipped in the covering department of external sleeve, the top of external sleeve is provided with first location slot, through setting up external sleeve and water stop valve mechanism, prevent upper water pipeline general easily because mortar reflux leads to its unable normal use simultaneously, still can carry out fast cleaning scraping to the inside of water outlet pipe after each use, avoid upper water pipeline general easily after using easily because mortar flow guide causes the problem of jam.

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