Electroplating reclaimed-water recycling device

An equipment and technology of reclaimed water, applied in the field of electroplating reclaimed water reuse equipment, can solve the problems of many impurities in electroplating wastewater, easy clogging of filter membrane, secondary pollution, etc., to achieve automatic cleaning, reduce the possibility of clogging, prolong the The effect of using a replacement cycle

Pending Publication Date: 2017-05-24
苏州新纽顿环保科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many impurities in the electroplating wastewater, and the filter membrane in the equipment is easily blocked, so it needs to be replaced frequently or cleaned with liquid medicine
However, the replacement diaphragm and the liquid medicine for cleaning are likely to cause secondary pollution

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
  • Electroplating reclaimed-water recycling device
  • Electroplating reclaimed-water recycling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with the embodiment shown in accompanying drawing:

[0013] See attached figure 1 As shown, an electroplating reclaimed water reuse device includes a raw water inlet 1, a filter assembly, a concentrated water tank 2 and a fresh water tank 3. The filter assembly includes a bracket 3, a shaft 4 vertically rotated on the bracket 3, and a shaft fixed on the shaft 4, the first filter 5 for filtering particles and organic matter, the second filter 6 for deionization fixed on the rotating shaft 4, and the vibration device 7 that provides tangential torque for the rotating shaft 4, the first filter The filter membrane of the vertical shaft 4 is arranged in the device 5 and the second filter 6, the raw water inlet 1 is connected with the water inlet of the first filter 5, the concentrated water tank 2 is connected with the concentrated water outlet of the first filter 5, the second filter The concentrated wate...

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 discloses an electroplating reclaimed-water recycling device, comprising a raw water inlet, a filtering assembly, a concentrated water tank and a plain water tank; the filtering assembly comprises a bracket, a rotating shaft, a first filter, a second filter and a vibration device, wherein the rotating shaft is vertically arranged on the bracket in a rotational way, the first filter is fixedly arranged on the rotating shaft and used for filtering particles and organic matters, the second filter is fixedly arranged on the rotating shaft and is used for deionizing, and the vibration device is used for providing a tangential torque for the rotating shaft. The first filter can remove the particles and organic impurities in the raw water, so that the blockage possibility of an ion exchange membrane in the second filter is greatly reduced. Furthermore, filter membranes in the first filter and the second filter are shaken along the plane direction by means of the vibration of the vibration device, so that the filter membranes are automatically cleaned, the filter membranes are not easily blocked by the impurities in filter liquid, and the use replacement periods of the filter membranes are prolonged.

Description

technical field [0001] The invention relates to the field of water purification, in particular to water reuse equipment for electroplating. Background technique [0002] An important factor hindering the development of electroplating industry is water pollution. There are a lot of heavy metals and more toxic additives in electroplating wastewater. Now there has been a kind of reclaimed water reuse equipment used in the electroplating industry, which uses electrodialysis to recover the metal solution in the electroplating wastewater. However, there are many impurities in the electroplating wastewater, and the filter membrane in the equipment is easily blocked, and needs to be replaced frequently or cleaned with liquid medicine. The replaced diaphragm and the liquid medicine for cleaning are likely to cause secondary pollution. Contents of the invention [0003] The object of the present invention is to provide a water recycling equipment for electroplating that reduces se...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44C02F1/42C02F101/20C02F101/30C02F103/16
CPCC02F1/42C02F1/44C02F2101/30C02F2101/20C02F2103/16C02F2209/03C02F2303/16
Inventor 王军舰欧阳燕海钟入刚曹慧辉
Owner 苏州新纽顿环保科技有限公司
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