Secondary water supply equipment

Abstract

The secondary water supply equipment comprises a water tank, a tank cover is arranged at the upper end of the water tank, a first water inlet pipe is arranged at the position, close to the upper end, of the outer side of the water tank, a water box communicating with the water tank is arranged at the upper end of the tank cover, and a second water inlet pipe is arranged on the side face of the water box; a three-way joint is arranged between the first water inlet pipe and the second water inlet pipe, two water outlet joints of the three-way joint are respectively communicated with the first water inlet pipe and the second water inlet pipe, and a water inlet joint of the three-way joint is connected with a municipal water pipe; a switching valve is arranged in the three-way joint; a first water outlet pipe and a second water outlet pipe are arranged at the bottom of the water tank, and the second water outlet pipe is connected with a booster water pump; an inner wall cleaning assembly is arranged in the water tank, and a driving assembly used for driving the inner wall cleaning assembly to work is arranged in the water box. The secondary water supply equipment is simple in structure and convenient to clean.

Description

technical field [0001] The invention relates to the field of water supply equipment, in particular to secondary water supply equipment. Background technique [0002] Secondary water supply refers to the form that units or individuals store and pressurize urban public water supply or self-built water supply, and then supply it to users or for their own use through pipelines. The secondary water supply equipment is mainly composed of air pressure tanks, water pumps, water storage tanks and control systems. composed of other components. Compared with raw water supply, the water quality of secondary water supply is more likely to be polluted. In order to ensure the safety of residents’ water use, it is necessary to regularly clean water storage tanks, water pipes and other components; The clean water in the tank is discharged, and then enters the water tank for manual cleaning. After the cleaning work is completed, the waste water needs to be discharged, which makes the cleanin...

AI Technical Summary

Problems solved by technology

Compared with raw water supply, the water quality of secondary water supply is more likely to be polluted. In order to ensure the safety of residents’ water use, it is necessary to regularly clean water storage tanks, water pipes and other components; The clear water in the tank is discharged, and then enters the water tank for manual cleaning work. After the cleaning work, the waste water needs to be discharged, which makes the cleaning process very troublesome. There are many tools used, low efficiency, time-consuming and labor-intensive

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