Clothes treatment device

The technology of a clothes processing device and a rectifying device, which is applied in the field of clothes processing, can solve problems such as low drying efficiency and limited heater installation position, and achieve the effects of improving heating efficiency, reducing magnetic field strength, and weakening magnetic field strength

Pending Publication Date: 2019-10-29
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a clothes processing device, which can solve the problems of limited heater installation position and low drying efficiency in the existing heater structure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 with figure 2 As shown, this embodiment provides a clothes treatment device, including a rectifier capable of generating high-frequency alternating voltage, a coil 1 powered by the rectifier, and a high-frequency alternating magnetic field generated by the coil 1 Within the range and made of magnetically conductive and conductive materials, the rotating drum within the range of the high-frequency alternating magnetic field generated by the coil 1 generates eddy currents to heat itself during rotation. The specific principles are: The coil 1 and the rotating cylinder form a transformer, the coil 1 is the primary coil, and the rotating cylinder forms the secondary coil, so that an induced eddy current is generated inside the rotating cylinder to make it self-heating. The clothes processing device is a drum washing machine, a pulsator washing machine, or a non-porous inner barrel washing machine. The drum washing machine is taken as an example in this em...

Embodiment 2

[0047] In this embodiment, the clothes processing device is a washing machine with a non-porous inner tub, such as image 3 As shown, the clothes processing device does not have an outer cylinder, the rotating cylinder is the inner cylinder 2 and placed vertically, the rotating cylinder is made of stainless steel, and the upper part of the rotating cylinder is provided with a centrifugal hole 21, and the coil 1 is far away from the centrifugal hole 21 is set; the bottom of the rotating cylinder is provided with a catchment pan 6, through which the water discharged from the centrifugal hole 21 is received. The coil 1 is connected to the water collecting tray 6 through the fixing frame 3, because the fixing frame 3 is made of insulating material, and the coil 1 is sealed by the insulating material, so that the coil 1 will not touch the water and play a protective role.

Embodiment 3

[0049] In this embodiment, the clothes processing device is a pulsator washing machine, such as Figure 4 As shown, the inner cylinder 2 is placed vertically, and the coil 5 is arranged on the side wall of the outer cylinder 1 . Specifically, the coil 1 can be arranged on the side wall of the outer cylinder 5 and arranged close to the middle or lower part of the outer cylinder 5 . In this embodiment, the coil 1 is arranged near the middle of the outer cylinder 5 .

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PUM

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Abstract

The invention relates to the technical field of clothes treatment, and discloses a clothes treatment device. The device comprises a rectifying device capable of generating high-frequency alternating voltage, a coil powered by the rectifying device and a rotating cylinder which is arranged in the range of a high-frequency alternating magnetic field generated by the coil and is made of a metal material, wherein the rotating cylinder in the range of the high-frequency alternating magnetic field generated by the coil generates eddy currents to be heated in the rotating process. On the basis of anelectric appliance heating principle, water, air or clothes in the rotating cylinder are heated by heating of the rotating cylinder, and thus, heating efficiency is improved; besides, the rotating cylinder is used as a component for generating heat, a traditional heater is not required to be arranged, installation space is saved, the sealing problem between a heater and the rotating cylinder is solved, and the problem of burning caused by winding of wire scraps on the heater is solved; the whole interior of the rotating cylinder generates heat, so that the heat difference among all parts on the whole rotating cylinder is not large, and the problem of too high local temperature can be solved.

Description

technical field [0001] The present invention relates to the technical field of clothes treatment, in particular to a clothes treatment device. Background technique [0002] Most of the existing washing machines, whether they are pulsator washing machines or drum washing machines, have a heating function. The existing washing machines usually have a groove at the bottom of the outer cylinder, and the heater is installed in the groove. The heater generates heat during operation. Used to heat the water in the outer cylinder. [0003] When the heater with the above structure is used to heat the water in the outer cylinder, the following problems exist: [0004] 1. The setting position of the heater is limited, it is difficult to heat the entire outer cylinder and inner cylinder, so that the temperature near the heater position is too high, the heat is concentrated, and it is easy to cause dry burning, and the drying efficiency is low, and the area far away from the heater It c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/04D06F58/26
CPCD06F39/04D06F58/26
Inventor 赵志强吕佩师
Owner QINGDAO HAIER DRUM WASHING MACHINE
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