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

Double-roller washing machine control method

A control method and washing machine technology, applied in the field of washing machines, can solve the problems of complicated dual-drum control and insufficient power control, achieve high heating efficiency, precise power control, and ensure stability and service life

Active Publication Date: 2016-07-06
QINGDAO HAIER DRUM WASHING MACHINE
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the control method of the above-mentioned patent only discloses a separate sequential heating control method or a separate alternating control method, but in actual use there may be a combination of the two, which is not disclosed in the above-mentioned patent document; Moreover, the above-mentioned patent documents also seem to be complicated for the control of the double drums, and the power control is not comprehensive enough.

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
  • Double-roller washing machine control method
  • Double-roller washing machine control method
  • Double-roller washing machine control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0107] like figure 2 As shown, a double-drum washing machine in this embodiment is provided with a first washing tub 1 and a second washing tub 2 that can independently perform laundry washing steps. The first washing tub 1 and the second washing tub 2 can independently and sequentially perform a washing procedure, a rinsing procedure, and a dehydration procedure on the clothes, so as to achieve the purpose of washing the clothes.

[0108] The first washing drum 1 and the second washing drum 2 of the double-drum washing machine of this embodiment also have a first heating device and a second heating device respectively, so as to realize heating of the washing water in the first washing drum 1 and the second washing drum 2 respectively. , enhance the effect of washing.

[0109] Further, the first washing drum 1 and the second washing drum 2 described in this embodiment can also be dried separately, so that after the dehydration program, a drying program is performed to achiev...

Embodiment 2

[0111] like image 3 As shown, the present embodiment uses the drainage waiting time as the judgment standard to judge whether to reuse water, and judges whether to wait for the water to be discharged to another cylinder for reuse when reaching the drainage program according to the drainage waiting time, which has a simple judgment And control logic, the control stability is higher in the actual washing program. At the same time, it realizes the full reuse of water, has high practical value, and can be more effectively popularized and applied.

[0112] When the first washing drum and the second washing drum are in working condition at the same time, the control method of water reuse is as follows:

[0113] A control method for water reuse of a multi-tubular washing machine, the multi-tubular washing machine at least includes a first washing tub and a second washing tub, and when the first washing tub and the second washing tub are in working condition at the same time, the fi...

Embodiment 3

[0179] like Figure 4 As shown, the present embodiment adopts the waiting time for water inflow as the judgment standard to judge whether to reuse water, and judges whether to reuse water when waiting for another cylinder to drain water when reaching the water inflow program according to the waiting time for water inflow, which has a simple Judgment and control logic, high control stability in actual washing procedures. At the same time, it realizes the full reuse of water, has high practical value, and can be more effectively popularized and applied.

[0180] When the first washing drum and the second washing drum are in working condition at the same time, the control method of water reuse is as follows:

[0181] A control method for water recycling of a multi-tubular washing machine, the multi-tubular washing machine at least includes a first washing tub and a second washing tub, and when the first washing tub and the second washing tub are in working state at the same time...

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 provides a double-roller washing machine control method.The control method includes the steps that S1, before a first washing roller performs heating; S2, whether a second washing roller is in the heating state or not is judged; S3, if yes, whether the remaining heating time of the second washing roller is larger than T0 or not is judged; S4, if yes, an alternating heating program for alternating heating of the first washing roller and the second washing roller is executed, if not, a sequential heating program for heating the second washing roller first and then heating the first washing roller is executed, wherein T0 is a system set time value used for judging whether heating of the second washing roller is about to end or not.The mode that the sequential heating program and the alternating heating program are combined is adopted for heating of a double-roller washing machine, whether the roller in the heating state is about to end or not is judged, the corresponding heating program is selected, a proper heating program can be selected according to an actual heating condition, heating efficiency is higher, and control over power is more precise.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a method for controlling a double-drum washing machine. Background technique [0002] At present, the drum washing machines on sale in the market have only one washing bucket. With the improvement of people's quality of life, hygiene consciousness is also gradually improved, especially in household laundry washing, more and more people wash their clothes separately. For example, wash the inner and outer clothes separately, wash the clothes of babies and adults separately, wash the clothes of different colors separately or wash a small amount of clothes in time. Adopting the existing washing machine to meet the above methods will not only waste a large amount of energy and water, but also be difficult to meet the user's requirements for hygiene. If two or more washing machines are purchased to meet the demand, it will not only increase the cost, but also cause the troub...

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): D06F33/02D06F39/04
CPCD06F39/04D06F58/26D06F29/00D06F25/00D06F2101/14D06F2105/28D06F2103/38D06F33/46D06F2103/16D06F2103/68D06F58/40D06F58/48D06F29/005Y02B40/00
Inventor 李文伟丁斌吴军宁骁
Owner QINGDAO HAIER DRUM WASHING MACHINE
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