High-pressure ground cleaner with self-absorption function

Abstract

The invention belongs to the technical field of high-pressure cleaning equipment, and particularly provides a high-pressure ground cleaner with a self-absorption function. The high-pressure ground cleaner comprises a cleaning bottom disc, a hand-holding supporting rod and a cleaning mechanism. A high-pressure water valve is arranged on the hand-holding supporting rod, the water outflow end of thehigh-pressure water valve is connected with the cleaning mechanism through a water inflow hose, the water inflow hose and the cleaning mechanism are communicated through a first port and a second portof a water division tee joint, a third port of the water division tee joint is connected with a water absorption sprayer through a water absorption hose, a first port of a water absorption tee jointsleeves the water absorption sprayer, a second port of the water absorption tee joint is connected with a throat pipe, a third port of the water absorption tee joint is connected with a water pick pipe, and water absorption through holes are formed in the pipe wall of the water pick pipe. The water absorption sprayer sprays high-pressure currents into the throat pipe to form negative pressure, ground sewage is effectively absorbed through the water absorption through holes and is drained from the other end of the throat pipe, and the high-pressure ground cleaner is simple in structure, low inmanufacturing cost, high in water absorption efficiency and high in ground cleaning efficiency.

Description

Technical field: [0001] The invention belongs to the technical field of high-pressure cleaning equipment, in particular to a high-pressure floor cleaner with a self-priming function. Background technique: [0002] A high-pressure floor cleaner is a device that generates high-pressure water flow through a high-pressure plunger pump to wash away dirt on the ground. The cleaning mechanism of the existing high-pressure floor cleaner includes a shaft body and a rotating tube. The two ends of the rotating tube are provided with nozzles. The high-pressure column The high-pressure water flow generated by the plug pump passes through the shaft body and is ejected at high speed from the nozzle to form a high-pressure water jet to wash the ground and achieve the purpose of cleaning. The nozzle forms a certain angle with the ground, so that the reaction force of the high-pressure water jet can promote the high-speed rotation of the rotating shaft and the rotating tube, increasing the cl...

AI Technical Summary

Problems solved by technology

With the help of the negative pressure of the water suction fan, the structure enables the water suction cavity to absorb the cleaning sewage on the ground and discharge it from the water suction pipe through the water suction port. However, its structure is relatively complicated, and the water suction fan takes up a large space and is expensive to manufacture.

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