Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laundry wastewater circulation treatment device

A treatment device and wastewater circulation technology, which is applied in the direction of wastewater treatment, gray water treatment, multi-stage water treatment, etc. in bathing facilities, can solve problems such as environmental pollution, large heat loss, and poor filtering effect, so as to avoid pollution and ensure filtering effect , the effect of reasonable structural design

Pending Publication Date: 2021-07-09
秦香平
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a laundry wastewater recycling treatment device, which solves the technical problems of poor filtering effect, large heat loss, and easy environmental pollution in the existing laundry wastewater recycling process.

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
  • Laundry wastewater circulation treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0020] like figure 1 A laundry waste water circulation treatment device is shown, which includes a housing 1, a primary filter device 11 arranged on the outer wall of the left side of the housing, and several groups of centrifugal filter devices 2 and adsorption filter devices arranged in the inner cavity of the housing 1 3. Water supply tank 4, disinfection device 5, second three-way valve 9, third three-way valve 6, sewage inlet pipe 7, primary filtrate outlet pipe 10, filtered water outlet pipe 8 and several connecting water pipes;

[0021] The housing 1 is provided with an outer thermal insulation layer 1-3; the left side wall of the housing 1 is provided with a water inlet pipe hole 1-1, and the right side wall of the housing 1 is provided with a water outlet pipe hole 1-2;

[0022] Described preliminary filtering device 11 comprises sh...

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 relates to a laundry wastewater circulation treatment device, belonging to the technical field of water circulation treatment devices. The invention mainly aims to solve the technical problems of poor filtering effect, large heat loss, great possibility of environmental pollution and the like in existing laundry wastewater circulation utilization processes. According to a technical scheme in the invention, the laundry wastewater circulation treatment device comprises a shell, a primary filtering device arranged on the outer wall of the left side of the shell, and a plurality of groups of centrifugal filtering devices, an adsorption filtering device, a water supplementing tank, a disinfection device, a second three-way valve, a third three-way valve, a sewage inlet pipe, a primary filtrate outlet pipe, a filtered water outlet pipe and a plurality of connecting water pipes which are arranged in an inner cavity of the shell. The device has the advantages of being reasonable in structural design, simple to operate, safe, reliable, good in wastewater treatment effect, recyclable in heat and the like.

Description

technical field [0001] The invention belongs to the technical field of water circulation treatment devices, and in particular relates to a laundry waste water circulation treatment device. Background technique [0002] With the improvement of national living standards, domestic water consumption has increased significantly, and laundry water accounts for about 20% to 40% of domestic water consumption, accounting for a particularly important proportion of domestic water consumption. Among them, washing water accounts for about 40% of laundry wastewater, and rinse water accounts for 60% of laundry wastewater. Laundry wastewater is a kind of domestic sewage with relatively light pollution. Its main pollutants are surfactants, oil stains, dust particles and various clothing fibers. However, if the laundry wastewater is directly discharged into the water body without any treatment, it will cause serious harm to aquatic animals and plants. And as the concentration of surfactant ...

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): C02F9/04C02F1/50C02F1/28C02F1/38C02F1/44C02F103/42
CPCC02F1/001C02F1/283C02F1/38C02F1/44C02F1/50C02F9/00C02F2103/002C02F2103/42C02F2201/002C02F2301/08C02F2303/10C02F2303/14
Inventor 乔卫峰郭小江
Owner 秦香平
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com