A waste heat recovery device for the viscous hook cap scraping of cooling water in the dyeing room production process

Abstract

The invention discloses a waste heat recovery device for scraping the viscous hook cap with cooling water in the production process of a dyeing room. The blue plate and the circulating thin tube, the invention realizes the use of the finned turret to cooperate with the waste heat recovery tank, and introduces the viscous condensed water with heat and mixed dye gas through the storage channel to form a guide for the arc plate seat of the hook and cooperate with the rubber The reciprocating scraping action pulled by the rope can shave the inner wall of the pipe from the left end to the right end, and then elastically reset to form the nursing of the main heart pipe. It can remove the scale adhesion in advance at the moment when the cooling water in the dyeing room is introduced, and also avoid the follow-up pipe In the case of blockage and flow limitation, the settling heat value is directly absorbed by the inclined fins during the waste heat recovery, thereby reducing the heat of the water flow, alleviating the consistency, realizing the function of self-pressing, pushing, scraping, cleaning the pipeline and dredging the cross-section of the flow channel, reducing the production interference of the dyeing room Factors to improve the fluency of water-cooled waste heat recovery.

Description

technical field [0001] The invention relates to a waste heat recovery device for scraping scale of cooling water viscous hook caps in a dyeing room production process, and belongs to the field of cooling water waste heat recovery equipment. Background technique [0002] The production process of the dyeing room is an assembly line operation formed by the chemical processing of dyes. It has strong requirements on the tightness of the connection bonds between dye molecules. It is convenient to increase the consistency of the dyes so that the fabric will not fade after rendering. The heating dyes in the dyeing room are dyeing For a short period of time, the consistency is reduced to improve the coloring efficiency. At this time, the temperature of the dyeing room continues to rise, and the waste heat recovery of the water cooling cycle is required to save energy and reduce emissions to ensure the stability of the indoor working environment. The shortcomings of the current techno...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a waste heat recovery device for the viscous hook and cap scraping in the cooling water of the dyeing room production process, so as to solve the problem that the cooling water in the dyeing room will be affected by the hot dye steam and increase the amount of water in the water. The adhesion of the dye will cause the viscous water to cool and take away the heat to circulate, which will cause the scaling of the water itself to thicken, and the viscosity will increase, resulting in an increase in the adhesion frequency, which will virtually bond a certain thickness of scale to the inner wall of the circulation pipe , will shorten the cross-sectional area of ​​the pipe dredging, resulting in a reduction in the flow rate, resulting in a sudden decrease in the effect of the heat value of the water flow, thereby increasing the heat in the dyeing room, destroying the molecular bonds of the dye, and causing the premature deterioration and over-thickness of the dye overheating. situation, it will cause barriers to the production line of the dyeing room, and the follow-up needs to be manually disassembled for cleaning and dredging, which is a very complicated and laborious problem

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