Water purification equipment

A kind of water purification equipment and water purification technology, applied in water/sewage treatment equipment, water/sewage treatment, water/sewage multi-stage treatment, etc., can solve problems such as complex overall structure, and achieve the effect of solving complex overall structure

Inactive Publication Date: 2021-07-13
广东纯米电器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, the present invention provides a water purification device to solve the technical problem in the prior art that multiple solenoid valves need to be added to realize the backwashing function of the water purification device, which leads to a complex overall structure

Method used

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Embodiment Construction

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purpos...

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Abstract

The invention discloses water purification equipment. The water purification equipment comprises a waterway module and a multi-way valve structure, wherein the waterway module at least comprises an inflow water waterway structure, a purified water waterway structure, a pure water waterway structure, a flushing waterway structure and a waste water waterway structure, and the purified water waterway structure is provided with a first drainage end and a second drainage end which communicate with each other; and the multi-way valve structure communicates with one end of the inflow water waterway structure, one end of the pure water waterway structure, one end of the flushing waterway structure and one end of the waste water waterway structure, the first drainage end and the second drainage end communicate with the multi-way valve structure, and the multi-way valve structure at least has a first communication state and a second communication state which can be switched mutually. When the multi-way valve structure is switched to the first communication state, the first drainage end communicates with the inflow water waterway structure, and the second drainage end communicates with the pure water waterway structure; and when the multi-way valve structure is switched to the second communication state, the first drainage end communicates with the waste waterway structure, and the second drainage end communicates with the flushing waterway structure.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a water purification device. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to water quality and sanitation. Water purification equipment can treat tap water or water directly supplied by water sources as purified water for reuse. Therefore, it has become a trend to equip households with water purification equipment. In order to maintain the water purification effect of the filter element in the water purification equipment, it is necessary to backwash the filter element regularly to wash away the dirt and impurities. However, in order to realize the backwashing function of the water purification equipment, it is necessary to add a plurality of solenoid valves, generally four, on the basis of the conventional water purification structure, which will result in an extremely complex overall structure a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44C02F9/02B01D61/08B01D61/10B01D61/04B01D65/02
CPCC02F1/441C02F1/001B01D61/025B01D61/08B01D61/04B01D61/10B01D65/02C02F2201/002C02F2303/16
Inventor 杨华周栋龚圆杰张涛何海范婷
Owner 广东纯米电器科技有限公司
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