Waste water valve and water purification equipment

A waste water valve, waste water technology, applied in water/sewage treatment equipment, mechanical equipment, water/sewage treatment and other directions, can solve problems such as clogging of waste water holes, prevent clogging, improve utilization rate, and solve the problem that waste water holes are prone to clogging. Effect

Inactive Publication Date: 2021-06-01
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a waste water valve and water purification equipment to solve the problem in the prior art that the waste water hole of the adjustable waste water ratio solenoid valve is prone to clogging

Method used

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  • Waste water valve and water purification equipment
  • Waste water valve and water purification equipment
  • Waste water valve and water purification equipment

Examples

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the technical field of water purification equipment, in particular to a waste water valve and water purification equipment. The waste water valve comprises a valve body, an adjusting piece and multiple valve needles; the valve body is provided with a water inlet cavity, a plurality of water distribution cavities, a water outlet cavity and a plurality of waste water holes, and one water distribution cavity communicates with the water outlet cavity through at least one waste water hole; the adjusting piece is arranged on the valve body to communicate the water inlet cavity with the at least one water distribution cavity; the valve needles are movably arranged in the corresponding water distribution cavities, the valve needles and the waste water holes are arranged in a pluggable mode, the valve needles have the closed state of being inserted into the waste water holes and the open state of being pulled out of the waste water holes, and the waste water ratio is adjusted by switching the water distribution cavities through the adjusting piece. The water distribution cavities are switched through the adjusting piece, different waste water ratios can be achieved, and the equipment can adapt to water quality differences in different areas; the valve needles are inserted into the waste water holes to clean dirt in the waste water holes, so that the purpose of self-cleaning is achieved, and the waste water holes are prevented from being blocked.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a waste water valve and water purification equipment. Background technique [0002] Due to the differences in the composition of groundwater quality, there are differences in water quality across the country. At present, the wastewater ratio of the water purifier is fixed, which cannot adapt to the differences in water quality across the country, which leads to the failure of the RO membrane to achieve normal life in areas with poor water quality and rapid pollution failure; while in places with good water quality, the same wastewater ratio is also There will be too much waste of fresh water resources. In addition, in areas with poor water quality, after long-term operation of the wastewater solenoid valve, it is easy to precipitate crystalline scale on the wastewater branch parts and block the wastewater hole, and the RO membrane will also be blocked and qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/10F16K11/074F16K31/04C02F1/44
CPCF16K11/10F16K11/074F16K31/041C02F1/441C02F2201/005
Inventor 谢武彬龙云钲董情李锦彬丁海峰张量
Owner GREE ELECTRIC APPLIANCES INC
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