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

Washing method applied to dishwasher

A dishwashing machine and cleaning liquid technology, which is applied in applications, tableware washing machines/rinsing machines, household cleaning devices, etc., can solve problems such as poor cleaning effect, small water spraying force, and small water spraying volume, and achieve water flow strength Strong, large water flow, less water effect

Inactive Publication Date: 2015-06-24
HAIER GRP CORP +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The dishwasher using this method is limited by the pipeline and the booster pump. The water spraying volume is small and the water spraying force is small, resulting in long washing time and poor cleaning effect, especially difficult to clean deep tableware, such as bowls, Pots, etc., not suitable for Chinese household use

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
  • Washing method applied to dishwasher
  • Washing method applied to dishwasher
  • Washing method applied to dishwasher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The structure of a dishwasher provided in this embodiment is as follows: figure 1 As shown, it includes a box body 1 and a dish rack 2, and a screw propeller 3 is installed at the bottom of the box body 1, and the tableware that needs to be cleaned is placed on the dish rack 2, and the screw propeller 3 is connected to the drive mechanism, so The drive mechanism is composed of a motor and a speed change mechanism. In this embodiment, the motor drives the shaft where the screw propeller 3 is located to rotate through a pulley, and a combination of a motor and a gear box or a variable frequency motor can be used to propel the screw directly. The speed of the device 3 is controlled. The structure of the screw propeller 3 is as figure 2 As shown, by the axial rotation part 6, two helical blades 7 are arranged axially on the outer periphery of the axial rotation part 6, and it can also be a plurality of blades. Its function is to push the cleaning liquid from the bottom to...

Embodiment 2

[0033] As another kind of dishwasher, its structure is as follows Figure 4 As shown, compared with Example 1, the difference is that the cleaning device used is equipped with a flow-restricting ring 4 around the corresponding screw propeller 3, and the flow-restricting ring 4 can change and limit the outer surface of the washing liquid. Direction of injection to make water flow more concentrated or change its flow direction for stronger washing effect.

[0034] The cleaning method used in the dishwasher, its corresponding action principle is as follows: Figure 5 As shown, when the screw propeller 3 at the bottom rotates, it pushes the cleaning liquid where it is located to move upward from the bottom while assisting to produce a certain effect of splashing. The effect of the washing liquid on the edge changes the direction, thereby forming a more concentrated continuous high-speed external jet flow to clean the tableware placed on the top, especially suitable for dishwashin...

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 washing method applied to a dishwasher. Washing liquid is pushed through axial rotation of a screw propeller mounted in the dishwasher to continuously jet out at high speed, thereby washing dishware; high-speed rotation of the screw propeller allows the washing liquid to jet out at high speed in a hollow taper manner, continuously impacting on the surface of the dishware, with high flow, high impact force and high liquid strength; washing time is greatly shortened, and the dishware of great depth can be effectively cleaned; the screw propeller needs only unidirectional rotation, the structure is simple and reliable, and the dishwasher is better in washing effect lower in production and higher in reliability.

Description

technical field [0001] The invention relates to the field of dishwashers, in particular to a cleaning method applied to dishwashers. Background technique [0002] Along with improving day by day of people's living standard, dishwasher more and more enters family as a kind of kitchen appliance product. [0003] At the beginning, dishwashers were cleaned using a vortex washing principle similar to today's wave-wheel washing machines. [0004] As disclosed in the patent document CN2045263U, a scroll-type double-cylinder small tableware washing machine uses the rotation of the pulsator installed at the bottom of the cleaning tank to make the hot water in the tank generate complex turbulent flow, and the tumbling, scouring and friction generated by the water flow The function is to clean the tableware. [0005] Patent document CN2238018Y further proposes a dishwasher, which uses this principle to further improve the structure of the dishwasher. It is equipped with a propeller i...

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): A47L15/06
Inventor 姜战存解婷蒲杰董媛媛吴玲
Owner HAIER GRP CORP
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