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Efficient energy-saving clothing steam dryer

A high-efficiency energy-saving drying machine technology, which is applied in the direction of household clothes dryers, washing devices, textiles and papermaking, can solve the problems of low thermal efficiency and high cost, and achieve the effects of reducing consumption, improving working conditions, and increasing thermal efficiency

Inactive Publication Date: 2014-07-02
朱建章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In short, high cost and low thermal efficiency are common problems of this type of dryer

Method used

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  • Efficient energy-saving clothing steam dryer

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Embodiment Construction

[0011] The specific implementation will be described in detail below in conjunction with the accompanying drawings:

[0012] figure 1 A schematic structural diagram of an embodiment of the present invention is given. A high-efficiency and energy-saving clothes steam dryer, which has a cabinet body, a drum and a transmission device, a fan, an upper tube heater 1, an air inlet preheating system, and a cleaning and blowing device; wherein:

[0013] The air inlet preheating system consists of an air inlet pipe section 11, an air inlet vertical pipe section 12, an upper air inlet pipe section 13, an air inlet filter screen 14, an exhaust gas inlet pipe section 51, an exhaust gas bottom pipe section 52, an exhaust gas exhaust pipe section 53, Air / exhaust gas heat exchanger 15, air / condensate water heat exchanger 16, steam trap 17. The air inlet filter screen 14, the air / exhaust gas heat exchanger 15, and the air / condensate liquid heat exchanger 16 are successively installed on the...

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Abstract

The invention relates to an efficient energy-saving clothing steam dryer comprising a cabinet-type dryer body, a drum, a transmission device, a fan, an upper-arranged tubular heat exchanger, an air preheating system and a cleaning spraying device. The air preheating system comprises an air inlet pipe segment, an air inlet vertical pipe segment, an upper-arranged air inlet pipe segment, an air inlet filtering mesh, a waste gas inlet pipe segment, a waste gas bottom pipe segment, a waste gas inlet pipe segment, an air / waste gas heat exchanger, an air / condensate liquid heat exchanger and a drainage valve. The cleaning spraying device comprises an exhausting port, hose, horizontal pipeline and vertical pipeline of a compressed air source. The efficient energy-saving clothing steam dryer has the advantages that high-temperature heat energy of drained water of the upper-arranged tubular heat exchanger and high-temperature heat energy of exhausted waste gas of the drying fan, the air entering a dryer body is preheated through the air / waste gas heat exchanger and the air / condensate liquid heat exchanger, the entering fresh air is heated continuously, heat source utilizing capacity is improved, and significant improvement and fine economic benefits are achieved.

Description

technical field [0001] The invention relates to a drying device for clothes after washing, in particular to a high-efficiency and energy-saving clothes steam dryer. Background technique [0002] In the prior art, most of the steam clothes dryers use coil heat exchangers, which use the heat of steam to pass through the coils and transfer the heat to the cooling fins of the coils, which are heated by the radiation heat of the cooling fins. The surrounding air is then sucked by the fan in the dryer to form hot air and transported to the drum. The hot air absorbs the moisture of the laundry and dries the laundry. The disadvantages of using this heat exchange method are that the steam discharge pipe of the coil heat exchanger directly discharges the remaining steam and high-temperature condensed water out of the machine, and the high-temperature heat energy is not fully utilized; The hot air discharged from the back of the drum is directly discharged out of the machine with the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/10D06F58/20
CPCD06F58/206D06F58/22
Inventor 朱建章
Owner 朱建章