Waste heat recycling device of textile cloth dryer

A waste heat recovery and textile fabric technology, applied in the direction of dryers, drying, drying gas arrangement, etc., can solve the problems of difficult secondary utilization, high energy consumption of textile dryers, energy waste, etc., and reduce the impact on the environment , Improve the drying effect and reduce the effect of heat radiation

Inactive Publication Date: 2016-09-28
WUXI ANG YIDA MACHINERY
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AI Technical Summary

Problems solved by technology

[0002] In the textile industry, the dryer is mainly used for drying and fixing the color of textile fabrics. The heating and drying methods mainly include hot air heating and electric heating. During the working process, the fabric in the dryer is After drying, the water evaporates to the inner space of the dryer, and is discharged out of the dryer with the hot air flow or the dehumidified air flow. The temperature of the exhaust gas is relatively high, but because the waste gas is mixed with a large amount of impurities such as water vapor and fluff, It is not easy to reuse it, so usually the waste hot air will be directly discharged into the atmosphere, and the lost heat will cause a lot of waste of energy. Because the heat energy has not been effectively used, the textile dryer will High energy consumption

Method used

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  • Waste heat recycling device of textile cloth dryer

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 The waste heat recovery and utilization device of a textile cloth dryer as shown includes a cloth pre-dryer 3 and a waste gas pretreatment bin 1, and one end of the waste gas pretreatment bin 1 is connected to the top of the cloth dryer 2 through a ventilation pipe 4 , the other end is connected to the bottom of the cloth pre-dryer 3 through the blower device 13, and the cloth dryer 2 is discharged into the drying air from the drying air inlet 22 at the bottom, and the cloth conveying line 21 in the cloth dryer 2 The cloth is dried, and the hot and humid exhaust gas discharged after drying is discharged into the waste gas pretreatment bin 1 through the air introduction device 23 and the ventilation pipe 4 at the top of the cloth dryer 2. The cloth is blown into the cloth pre-dryer 3 through the blower device 13 and the cloth is pre-dried.

[0016] Furt...

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Abstract

A waste heat recovery and utilization device of a textile cloth dryer, comprising a cloth pre-dryer and a waste gas pretreatment chamber, one end of the waste gas pretreatment chamber is connected to the top of the cloth dryer through a ventilation pipe, and the other end is connected to the top of the cloth dryer through a blower device. The bottom of the cloth pre-dryer is connected, and the hot and humid exhaust gas discharged from the cloth dryer is discharged into the waste gas pretreatment bin through the air induction equipment and the ventilation pipe on the top of the cloth dryer. The blowing equipment blows into the cloth pre-dryer to pre-dry the cloth. The waste heat recovery and utilization device of the textile fabric dryer provided by the present invention fully utilizes the heat energy in the waste gas discharged from the textile dryer, and pre-dries the textile fabric, thereby realizing the effective recovery and utilization of waste heat, energy saving and environmental protection .

Description

technical field [0001] The invention relates to the technical field of heat energy recovery and utilization, in particular to a waste heat recovery and utilization device for fabrics dried by a textile fabric dryer. Background technique [0002] In the textile industry, the dryer is mainly used for drying and fixing the color of textile fabrics. The heating and drying methods mainly include hot air heating and electric heating. During the working process, the fabric in the dryer is After drying, the water evaporates to the inner space of the dryer, and is discharged out of the dryer with the hot air flow or the dehumidified air flow. The temperature of the discharged exhaust gas is relatively high, but because the exhaust gas is mixed with a large amount of impurities such as water vapor and fluff, It is not easy to reuse it, so usually the waste hot air will be directly discharged into the atmosphere, and the lost heat will cause a lot of waste of energy. Because the heat e...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B21/00F26B25/00
CPCF26B21/003F26B25/007
Inventor 吴震
Owner WUXI ANG YIDA MACHINERY
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