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Waste heat utilization system for dyeing and finishing workshop smoke purification devices

A flue gas purification and workshop technology, applied in the field of dyeing and finishing machinery, can solve the problems of large changes in water temperature, inconvenient use, waste of heat energy, etc.

Inactive Publication Date: 2015-10-28
JIANGSU NIJIAXIANG GROUP WORSTED TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resulting waste gas is generally directly discharged into the atmosphere by the exhaust gas exhaust fan and the exhaust duct, which causes a serious waste of heat energy.
[0003] The current waste heat recovery system uses waste heat directly for water use in bathrooms, etc. However, due to the different waste heat temperatures from different equipment sources in the production process, the waste heat temperature of the same equipment will also vary greatly during the day, and the waste heat is used for a single purpose. Recycling, there is often a large change in water temperature after waste heat heating, which makes it inconvenient to use

Method used

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  • Waste heat utilization system for dyeing and finishing workshop smoke purification devices

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with specific drawings.

[0012] Such as figure 1 As shown: the waste heat utilization system of the flue gas purification equipment in the dyeing and finishing workshop includes a first valve body 1, a second valve body 2, a third valve body 3, a fourth valve body 4, a fifth valve body 5, and a sixth valve body Body 6, seventh valve body 7, eighth valve body 8, ninth valve body 9, tenth valve body 10, first water pump 11, second water pump 12, water meter 13, flue gas purification device 14 of setting machine, living area Bathroom water tank 15, spare water tank 16, workshop water equipment 17, temperature measuring probe 18, etc.

[0013] Such as figure 1 As shown, the present invention includes a setting machine flue gas purification device 14, a living area bathroom water tank 15, a spare water tank 16 and workshop water equipment 17;

[0014] The hot water outlet end of the flue gas purificatio...

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Abstract

The invention relates to a waste heat utilization system for dyeing and finishing workshop smoke purification devices. The waste heat utilization system comprises a setting machine smoke purification device, a living quarter bathroom water tank, a standby water tank and a workshop water utilization device, and is characterized in that the hot water outlet end of the setting machine smoke purification device is connected with the living quarter bathroom water tank and the standby water tank; the standby water tank is connected with the workshop water utilization device; a water return opening of the living quarter bathroom water tank is connected with a first water pump; the first water pump is connected with the water inlet of the setting machine smoke purification device; the first water outlet of the standby water tank is connected with the workshop water utilization device; the second water outlet of the standby water tank is connected with a second water pump; the second water pump is connected with the water inlet of the setting machine smoke purification device; a temperature measurement probe is arranged at the hot water outlet end of the setting machine smoke purification device. By means of the waste heat utilization system, waste heat of the dyeing and finishing devices can be fully recycled, reasonable regulation can be conducted according to the waste heat temperature, and it is ensured that the waste heat is sufficiently utilized.

Description

technical field [0001] The invention relates to a waste heat recovery system, in particular to a waste heat utilization system of flue gas purification equipment in a dyeing and finishing workshop, which belongs to the technical field of dyeing and finishing machinery. Background technique [0002] Dyeing and finishing equipment, such as: setting machine, air compressor, tank steamer, etc., are all heated by oil heating, steam heating, gas heating or electric heating, and then the natural air is heated and sent to the dyeing and finishing equipment by the fan Drying room, and then the air nozzle inside the drying room sprays the heated gas onto the surface of the fabric, and the cycle repeats. The resulting waste gas is generally directly discharged into the atmosphere by the waste gas exhaust fan and the exhaust air duct, which causes a serious waste of heat energy. [0003] The current waste heat recovery system uses waste heat directly for water use in bathrooms, etc. Ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 倪成良
Owner JIANGSU NIJIAXIANG GROUP WORSTED TEXTILE
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