Water supply device

Abstract

The invention relates to the technical field of water supply equipment, and particularly discloses a water supply device. The water supply device comprises a box body, a non-negative-pressure device,a water pump, an ion gas pump, a water purifying tank and a lighting device, wherein the non-negative-pressure device, the water pump, the ion gas pump and the water purifying tank are contained in aninner cavity of the box body, a vacuum suppressor communicating with the atmosphere is arranged in the non-negative-pressure device, the input end of the non-negative-pressure device is used for communicating with a municipal water supply network, the output end of the non-negative-pressure device communicates with the input end of the water pump, the output end of the water pump communicates with a water inlet of the water purifying tank, the ion gas pump is used for being electrically connected with an external power source and communicates with a gas inlet of the water purifying tank, theion gas pump is used for providing negative ion gas for the water purifying tank and purifying water, and the output end of the water purifying tank is used for communicating with a user water pipe, the lighting device is installed at the top end inside the box body, when the lighting device is used, the lighting angle of the lighting device at night can be automatically adjusted, and time and labor are saved for workers.

Description

technical field [0001] The invention relates to the technical field of water supply equipment, in particular to a water supply device. Background technique [0002] Non-negative pressure water supply equipment, also known as pipe network superimposed water supply equipment, is a kind of water supply that is directly connected to the municipal water supply pipe network and stacked in series on the basis of the residual pressure of the municipal pipe network to ensure that the pressure of the municipal pipe network is not less than the set protection pressure The pressurized water supply unit, which prevents negative pressure by secondary pressurizing the water supply pipe network, eliminates the impact of unit operation on the municipal pipe network, and ensures the safety and reliability of water supply on the premise of ensuring effective water use for users and stability. [0003] However, in the water supply operation, because the water pipe is in a humid state for a lon...

AI Technical Summary

Problems solved by technology

[0003] However, in the water supply operation, because the water pipe is in a humid state for a long time, the pipe wall is prone to breed bacteria and produce metabolic waste and impurities. Poor, affecting water safety

The traditional non-negative pressure water supply equipment has a simple structure and a single function. It can only realize the pressure adjustment of the water, and it is difficult to purify the water body. Therefore, the user needs to install a variety of water purification devices at the outlet pipe to ensure water quality. Significantly increases the cost of safe water

At the same time, due to the need to provide additional lighting requirements during water supply operations, traditional non-negative pressure water supply equipment often lacks the structure to provide lighting requirements

Images