Self-flushing water purifier

A self-flushing, water purifier technology, applied in mechanical equipment, engine components, multi-stage water treatment, etc., can solve the problems of affecting the working efficiency of the filter element, waste of replacing the filter element, troublesome folding and cleaning, etc., to improve work efficiency and use. Cycle, work efficiency and life cycle improvement, the effect of small size

Active Publication Date: 2015-01-28
宁波龙巍环境科技有限公司
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water purifier will filter out a large amount of harmful substances and impurities during the water production operation. These substances will adhere to the surface of the filter element, which greatly affects the working efficiency of the filter element. Not to mention time-consuming labor, it is not easy to clean thoroughly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-flushing water purifier
  • Self-flushing water purifier
  • Self-flushing water purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0047] Such as figure 1 As shown, the flushing objects of the self-flushing water purifier are the PPF filter element (3) and the RO membrane filter element (39); the power for flushing the PPF filter element (3) and the RO membrane filter element (39) is respectively Provided by high pressure pump A (15) and high pressure pump B (34).

[0048] Such as figure 1 As shown, the flushing of the PPF filter element (3) is carried out by the high-pressure pump A (15) in the backflush mode; the water inlet port and the water outlet port of the PPF filter element (3) are respectively provided with electromagnetic valves of the same specification and model. Reversing valve B (7) and electromagnetic reversing valve A (2).

[0049] Such as figure 1 As shown, the upper port of the electromagnetic reversing valve B (7) is connected to the water inlet port of the PPF filter ele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of water purifiers and particularly relates to a self-flushing water purifier. The core part of the self-flushing water purifier is a solenoid directional valve, wherein the solenoid directional valve comprises a longitudinal insertion upper tube, a longitudinal insertion upper opening, a socket lock spring sleeve B, an socket sealing ring B, an insertion block, a one-way valve spring, a valve seat B, a one-way valve B, a longitudinal socket connecting base, a valve element installation wall, an upper valve cavity inclined wall, a valve element front sealing ring, a transverse channel, an armature valve element, a copper sealing ring, a rear sealing ring, a lower valve cavity wall, an enveloping ring screw cap, an enveloping ring sealing ring, an armature valve element guide rail, a longitudinal channel lower socket, an armature valve element spring, an electromagnetic coil B and a valve cap B, wherein the one-way valve is arranged on the solenoid directional valve and arranged at the two ends of a high-pressure pump or the filter element to achieve the effects of switching a water flow channel. Besides, by virtue of different connecting ways, the automatic positive or negative flushing work can be performed on the filter element of the water purifier and the function of flushing a plurality of filter elements by virtue of one pump can be realized; and the flushing work is controlled by a single chip microcomputer in a programmable manner, and is automatically operated.

Description

technical field [0001] The invention belongs to the field of water purifiers, in particular to a self-flushing water purifier. Background technique [0002] The water purifier will filter out a large amount of harmful substances and impurities during the water production operation. These substances will adhere to the surface of the filter element, which greatly affects the working efficiency of the filter element. Not to mention labor-consuming and time-consuming, it is not easy to clean thoroughly. [0003] Purpose of the present invention, solve above-mentioned difficult problem exactly, open a kind of water purifier with automatic flushing function to the society. Contents of the invention [0004] The invention belongs to the field of water purifiers, in particular to an electromagnetic reversing reversing valve for a self-flushing water purifier. The electromagnetic reversing reversing valve includes a vertically inserted upper pipe, a longitudinally inserted upper p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C02F9/02F16K11/02
CPCC02F1/441C02F9/00C02F2301/08F16K11/02
Inventor 李万红何水兵
Owner 宁波龙巍环境科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap