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A kind of steam washing machine and washing method

A washing method and washing machine technology, which are applied to other washing machines, control devices of washing machines, washing devices, etc., can solve the problems of reducing the use efficiency of the bottom heater, waste of resources, complicated structure, etc., and achieve simple structure, reduce washing cost, low cost effect

Active Publication Date: 2019-07-09
NANJING LG PANDA APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of steam washing machine has high cost and complex structure, and reduces the use efficiency of the heater at the bottom of the bucket, which wastes resources.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in combination with specific embodiments.

[0016] The steam washing machine includes an inner cylinder, an outer cylinder, a water inlet valve, a heater, and a control circuit. The heater is located at the bottom of the outer cylinder and between the inner cylinder and the outer cylinder. The bottom of the outer cylinder is provided with a temperature detector. The device is used to detect the water temperature; the inner wall of the outer cylinder is provided with a water level sensor; the heater is used to heat the water to generate steam; the control circuit is used to control the operation of the heater to control the amount of steam. In this embodiment, both the pre-washing part and the main washing part use the same water inlet valve, which can save costs. Of course, two water inlet valves, the pre-washing water valve and the main washing water valve, can also be designed.

[0017] The steam washing machine do...

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PUM

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Abstract

The invention discloses a steam washing machine. The steam washing machine comprises an outer cylinder, an inner cylinder contained in the outer cylinder, a water inlet valve, a heater and a control circuit. The heater is located at the bottom of the outer cylinder and between the inner cylinder and the outer cylinder, and a temperature detector is arranged at the bottom of the outer cylinder; a water level sensor is arranged on the inner wall of the outer cylinder; the heater is used for heating water to generate steam; the control circuit is used for controlling the heater to work to control the steam amount. Water inflows from the water inlet, the water inlet valve is turned off when the water level threshold is reached, and the heater starts to heat the water to generate the steam; when the water temperature is increased to a first water temperature threshold, the heater stops heating; the inner cylinder starts to rotate to conduct steam washing on clothes; when the water temperature is reduced to a second water temperature threshold, the inner cylinder stops rotating, and the steam washing procedure is completed; a lot of water inflows from the water inlet valve for later washing. The washing machine is simple in structure and easy to use, and the cost of the steam washing machine is reduced on the premise that the washing effect is not affected.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a steam washing machine and a washing method. Background technique [0002] The existing drum washing machine with steam washing function has a heater at the bottom of the drum, which is only used to increase the temperature of the washing water, and the realization of the steam function is generated by a steam generator added on the top of the washing tub. However, this type of steam washing machine has high cost and complicated structure, and reduces the use efficiency of the heater at the bottom of the bucket, which wastes resources. Contents of the invention [0003] Purpose of the invention: In order to solve the problems existing in the prior art and reduce the cost of the steam washing machine without affecting the washing effect, the present invention provides a steam washing machine. [0004] Another object of the present invention is to provide a washing method of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F35/00D06F39/00D06F39/08D06F33/02
CPCD06F33/00D06F35/006D06F39/00D06F39/087D06F39/088
Inventor 李良伟尤启力
Owner NANJING LG PANDA APPLIANCES
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