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Non-negative-pressure water supply system and control method

A water supply system, no negative pressure technology, applied in the control of no negative pressure water supply system, the field of no negative pressure water supply system, can solve problems such as resource waste, save resources, improve efficiency, and avoid waste.

Inactive Publication Date: 2016-11-09
安徽海沃特水务股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a non-negative pressure water supply system and control method, which has a simple structure and a reasonable design, overcomes the shortcomings of the prior art, saves water pressure, and solves the problem of waste of resources

Method used

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Embodiment Construction

[0024] refer to figure 1 with figure 2 , a non-negative pressure water supply system, comprising a water inlet pipe 1, an outlet pipe 2, a steady flow tank 3 and a remote controller 4, the steady flow tank 3 is provided with a pressure gauge 5, which is convenient for observing the pressure in the steady flow tank, Steady flow tank 3 is also provided with exhaust pipe 6, and exhaust pipe 6 is provided with valve 26, is convenient to discharge the nitrogen in the steady flow tank, and stabilized flow tank 3 is arranged between water inlet pipe 1 and water outlet pipe 2, and remote controller 4 To control the water supply system, the water inlet pipe 1 is sequentially provided with a hand valve 7, a filter 8, a one-way valve 9 and a first pressure transmitter 10, and the water outlet pipe 2 is sequentially provided with a filter 8, an infrared sterilizer 11. The second pressure transmitter 12, the flow meter 13 and the water outlet faucet 14, the water outlet faucet 14 include...

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Abstract

The invention discloses a non-negative pressure water supply system and a control method. The non-negative pressure water supply system comprises a water inlet pipe, a water outlet pipe, a flow stabilizing tank and a remote controller, wherein the flow stabilizing tank is arranged between the water inlet pipe and the water outlet pipe; the remote controller is used for controlling the water supply system; the water inlet pipe is sequentially provided with a hand valve, a filter, a one-way valve and a first pressure transmitter; the water outlet pipe is sequentially provided with a filter, an infrared ray disinfector, a second pressure transmitter, a flow meter and a water outlet faucet; a three-way pipeline is arranged between the water inlet pipe and the water outlet pipe; the flow stabilizing tank is provided with a liquid level sensor, a vacuum suppression device and a water supplementing pipe; the first pressure transmitter, the second pressure transmitter, a first electromagnetic valve, a second electromagnetic valve and the liquid level sensor are electrically connected with the remote controller. After the device and the method are adopted, resources are saved, the waste is avoided, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of water supply systems, in particular to a non-negative pressure water supply system. [0002] The invention also relates to a control method of the non-negative pressure water supply system. Background technique [0003] In order to achieve stable water supply, many residential areas, factories and mines, hotels, office buildings, hospitals, schools and other places have built separate water supply systems. There are two main types of traditional water supply systems. [0004] (1) Water supply from the water tower: first pump tap water to the water tower (or water tank on the top of the building), and then supply water to users through the pressure generated by the height of the water tower itself. However, there are many problems in this water supply system, for example, the water tower occupies a large area, the construction is troublesome, and the efficiency is low (the water must be pumped to the wat...

Claims

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Application Information

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IPC IPC(8): E03B1/02E03B7/02E03B7/07
CPCE03B1/02E03B7/02E03B7/075
Inventor 李龙涛
Owner 安徽海沃特水务股份有限公司
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