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

Drum-type washing machine

A drum-type washing machine and circulating water technology, which can be applied to other washing machines, washing devices, textiles and paper making, etc., can solve the problems of large space occupation and energy consumption, affecting the operation performance of pumps, and high manufacturing costs, so as to reduce manufacturing costs and energy. Consumption, saving installation space, convenient processing effect

Inactive Publication Date: 2012-04-11
JIANGSU UNIV +1
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the device uses the same suction section, two pumps with almost the same specifications are still used to complete the two functions, which takes up a lot of space and energy consumption, and the manufacturing cost is relatively high, and when one pump is running, it will be affected by the other. The interference of the pump will cause backflow in the drain pipe or circulation pipe, which will affect the performance of the pump

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
  • Drum-type washing machine
  • Drum-type washing machine
  • Drum-type washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] See Figure 1 to Figure 4 , the present embodiment includes a drainage and circulating water integrated pump 11 , a circulating water connection hose 12 , a drainage connection hose 13 , a drum 14 , a bucket 15 and a suction section connection hose 16 .

[0024] Drainage circulating water integrated pump 11 is located below the water tank 15 and is connected to it through the suction section connecting hose 16; the drainage circulating water integrated pump 11 sends the washing water back to the water tank 15 through the circulating water connecting hose 12; the drainage circulating water The integral pump 11 discharges washing water through a drain connection hose 13 . Drainage circulating water integrated pump 11 includes straight pipe suction section 1, annular pressurized water chamber 2, centrifugal impeller 3, circulating water pipe 4, circulating water pipe check valve 5, circulating water connecting pipe 6, drain pipe 7, drain pipe check valve 8. Drain connecti...

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 a drum-type washing machine. The drum-type washing machine comprises a water circulating connection hose, a water discharging connection hose, a drum, a water accommodation barrel, and a suction section connection hose, and also comprises a water discharging and circulating integrated pump which is arranged below the water accommodation barrel and is connected with the water accommodation barrel through the suction section connection hose; the water discharging and circulating integrated pump sends washing water into the water accommodation barrel through the water circulating connection hose; and the water discharging and circulating integrated pump discharges the washing water through the water discharging connection hose. The water discharging and circulating integrated pump integrates water discharging and circulating functions, has a simple structure, is convenient to process, greatly saves installation space and effectively reduces the manufacturing cost and energy consumption of a washing pump greatly.

Description

technical field [0001] The invention relates to a drum type washing machine. Background technique [0002] Drum type washing machines are widely used due to their advantages of high washing efficiency and low damage rate to clothes. The washing process usually includes washing, rinsing and dehydration procedures. As the main accessory of the drum type washing machine, the washing machine pump has important functions in each process of washing. Divided by function, washing machines are currently equipped with two types of pumps, namely drain pumps and circulating water pumps. The function of the drain pump is to discharge the washing water generated during washing, rinsing and dehydration from the tub to the outside of the machine. The circulating water pump pumps out the washing water in the water tank and then presses it into the water tank to realize the forced circulation of the washing water. For washing machines with electric heating, the circulating water pump can e...

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): D06F39/08
Inventor 高波谌志伟沈玉明杨敏官康灿李忠
Owner JIANGSU UNIV
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