Drying method used for washing and drying all-in-one machine, and washing and drying all-in-one machine

An all-in-one machine, washing and drying technology, applied in the field of clothes drying, can solve the problems of poor drying uniformity, poor drying uniformity of drying objects, poor drying degree, etc., so as to improve the drying uniformity, set the end timing reasonably, The effect of drying process optimization

Active Publication Date: 2018-02-23
CHONGQING HAIER ROLLER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] On the one hand, the object of the present invention is to propose a drying method for an integrated washing and drying machine. The drying method solves the problem of uniform drying of the entire drying object due to the poor drying degree of the drying object in the middle and rear of the inner cylinder.

Method used

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  • Drying method used for washing and drying all-in-one machine, and washing and drying all-in-one machine
  • Drying method used for washing and drying all-in-one machine, and washing and drying all-in-one machine
  • Drying method used for washing and drying all-in-one machine, and washing and drying all-in-one machine

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Embodiment 1

[0038] refer to figure 1 At present, the drying principle of the washing and drying all-in-one machine is: the air is heated by a heater (such as a set of heating wires), and the heated air (that is, hot air) is blown into the inner cylinder by a fan to form hot air, and the drying in the inner cylinder The object is heated to evaporate the water in it into high-temperature and high-humidity steam. The high-temperature and high-humidity steam is sucked into the condenser by the negative pressure formed by the axial flow fan. The high-temperature and high-humidity steam is condensed in the condenser to become condensed water, and the condensed water is exchanged The outer wall of the container flows down, and the cooled air continues to circulate. In the current drying process, the inner cylinder is set to rotate at a fixed speed and a fixed turn-to-stop ratio, so that the drying objects can be dried evenly. However, with the increase of the capacity of the drying object, espe...

Embodiment 2

[0071] In this embodiment, an integrated washer-dryer is provided, which adopts the drying method for the integrated washer-dryer in the first embodiment above. Therefore, the integrated washing and drying machine can make the hot air better contact the drying objects in the middle and rear of the inner cylinder, improve the overall drying uniformity of the drying objects, and improve the drying performance. In addition, because a time condition and two temperature conditions are designed to determine whether to end the accelerated drying step separately or in combination, the timing of the accelerated drying step is set more reasonably, and the entire drying process is also optimized.

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Abstract

The invention relates to the technical field of clothing drying, and especially relates to a drying method used for a washing and drying all-in-one machine, and a washing and drying all-in-one machine. The drying method comprises a low-speed shake-loose step, a constant speed heating step, and an accelerating drying step. After the accelerating drying step is executed for third preset time, and/orafter temperature in a barrel reaches a stable state, and/or after a difference value of temperature of an inner barrel and temperature of water in an outer barrel reaches a stable state, the accelerating drying step is ended. Therefore, different rotating speeds are used in the constant speed heating step and the accelerating drying step, so hot air preferably contacts with drying objects on themiddle and rear parts of the inner barrel, and integrated drying uniformity of the drying objects is improved and drying performance is improved. One time condition and two temperature conditions arerespectively or integrally used to determine whether to stop the accelerating drying step, and ending time is set to be more reasonable. The washing and drying all-in-one machine uses the above drying method, and drying performance is improved and the whole drying process is optimized.

Description

technical field [0001] The invention relates to the technical field of clothes drying, in particular to a drying method for an integrated washing and drying machine and the integrated washing and drying machine. Background technique [0002] The large-capacity washer-dryer can meet the user's requirements for drying larger drying objects (drying objects such as clothes, bed sheets, etc.) and more drying objects, and is very popular among users. Moreover, with the continuous upgrading and optimization of large-capacity washer-dryers in the industry, larger-capacity washer-dryers have become the development direction of the industry. Among them, meeting the user's requirements for the drying degree of the drying object has become the research direction and trend of the current industry products. [0003] At present, the drying principle of the all-in-one washing machine is: the air is heated by a heater (such as a set of heating wires), and the heated air is blown into the in...

Claims

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Application Information

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IPC IPC(8): D06F58/28D06F25/00
CPCD06F25/00D06F34/28D06F58/30D06F2103/00D06F2103/34D06F2103/36D06F2103/44D06F2105/24D06F2105/46
Inventor 徐永洪赵雪利张立君
Owner CHONGQING HAIER ROLLER WASHING MASCH CO LTD
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