Pollution discharge apparatus installed on water supply device

Abstract

The invention discloses a pollution discharge apparatus installed on a water supply device. An A pipe and a B pipe and the B pipe and a C pipe are fixedly sealed and connected through buckle devices, the B pipe is provided with a pollution discharge port, a filter screen is installed in the pollution port of the B pipe and is fixedly connected with the inner side of a pollution discharge valve, and the pollution discharge valve is fixedly sealed and connected with the pollution discharge port through a buckle. According to the pollution discharge apparatus installed on the water supply device, the pollution discharge port is directly provided with the valve by use of a fast joint, a pipe is installed behind the valve, during pollution discharge, what is needed is only to open the valve, and the operation is convenient and fast; since the pollution discharge only needs one minute, normal water supply of the pipe and the device is not affected; and since a straight-through type structure is employed, the flow velocity of water is not affected, and the resistance is not increased.

Description

technical field [0001] The invention belongs to the technical field of sewage discharge, and in particular relates to a sewage discharge device installed in water supply equipment. Background technique [0002] At present, during the use of pipelines, it is often found that the pipelines are blocked, especially in winter, when the temperature drops to minus ten degrees, the frequency of blockages increases significantly, and manual ventilation is usually adopted, which is time-consuming and laborious, and affects users. Production. [0003] The sewage discharge device installed on the existing pipeline often has the following problems: such as inconvenient maintenance and inconvenient sewage discharge. Contents of the invention [0004] The object of the present invention is to provide a sewage discharge device installed in water supply equipment, so as to solve the problems raised in the above-mentioned background technology. [0005] In order to achieve the above objec...

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Problems solved by technology

[0002] At present, during the use of pipelines, it is often found that the pipelines are blocked, especially in winter, when the temperature drops to minus ten degrees, the frequency of blockages increases significantly, and manual ventilation is usually adopted, which is time-consuming and laborious, and affects users. Production

[0003] The sewage devices installed on the existing pipelines often have the following problems: such as inconvenient maintenance and inconvenient sewage discharge, etc.

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