Improvement of press-in type air-conditioning control system for weaving

Abstract

The invention relates to an improvement of press-in type air-conditioning control system for weaving, belonging to the technical field of weaving workshop environment control. The improvement of press-in type air-conditioning control system for weaving is mainly provided to solve the problem that the control of temperature and humidity in the workshop by the existing air-conditioning control system for weaving does not meet the process requirements. The air-conditioning control system for weaving is characterized by comprising a water mist generation device in a spray chamber, a steam transport device, a main air duct, a branched air duct and humidification equipment; the steam transport device is connected with the main air duct through a pipeline, and air outlets are evenly arranged on the branched air duct; the humidification equipment comprises a high pressure pump, a humidifier pipeline, a water heating device, a humidifier sprayer and a temperature and humidity regulation and control device; and the humidifier sprayer is arranged in the main air duct. The improvement of press-in type air-conditioning control system for weaving has the advantages of good temperature and humidity control effect, high humidification efficiency, even humidification and good humidification effect; the working efficiency of the weaving machine is improved, the product quality is improved, coal consumption is greatly reduced, and the working environment of the workshop is obviously improved. The improvement of press-in type air-conditioning control system for weaving is mainly applied to air-conditioning control in weaving workshop.

Description

technical field [0001] The invention belongs to the technical field of process environment control in textile workshops, and in particular relates to an air conditioning control system for textile workshops. Background technique [0002] At present, the air conditioning control in the textile workshop is mostly to send water mist and steam to the workshop through the main air duct and branch air ducts, the purpose is to make the temperature and humidity in the workshop meet the requirements of the textile process. The main air duct is set on the top of the longitudinal sides of the workshop, and several branch air ducts are connected between the two main air ducts. The water vapor generated by the boiler and the water mist in the spray room pass through the air outlets of the main air duct and the branch air ducts. Pressed into the workshop. Since the existing air conditioning and humidification system uses the strong air flow of the axial flow fan to press the water mist g...

AI Technical Summary

Problems solved by technology

Since the existing air conditioning and humidification system uses the strong air flow of the axial flow fan to press the water mist generated in the spray room into the workshop through the main air duct and the branch air duct, the diameter of the water mist beads produced in the spray room is large (the spray room The diameter of the nozzle is large), because the circulating water is used, if the diameter is too small, the debris in the water will easily block the nozzle. When the temperature is high (greater than 24°C), the humidification and cooling effect is good, but the temperature is lower than 24°C. If there is no auxiliary heat transfer steam, the effect of humidification is poor, and cannot meet the temperature and humidity requirements of the workshop process, but auxiliary steam delivery will greatly increase coal consumption

In addition, the distance between the air outlet of each branch air duct and the main air duct is different, the humidity is obviously higher at the position farther from the main air duct outlet, and the humidity is lower at the position farther from the main air duct outlet. The increase of the distance gradually weakens, resulting in uneven temperature and humidity in the workshop. At the same time, when the temperature reaches the standard required by the process, the humidity does not meet the standard required by the process, or when the humidity reaches the standard required by the process, the temperature greatly exceeds the standard required by the process. Standard, after the temperature exceeds the standard, the coal consumption also increases synchronously, and the temperature and humidity of the workshop cannot meet the standard required by the process at the same time, which reduces the efficiency of loom start-up, and the product quality is unstable, which affects the product quality

Therefore, people have improved the textile air conditioning control system, and installed humidifier nozzles directly under the branch air channel girder or around the workshop. Although the air conditioning control in the textile workshop has been improved, local humidification and terminal delivery Wind, air conditioning and air circulation are insufficient, local relative humidity is still high, the overall temperature and humidity of the workshop are uneven, and the humidification effect cannot meet the standards required by the process

When the temperature of the workshop is lower than 24°C, it is still necessary to send steam to ensure that the humidity of the workshop meets the requirements. When the temperature is lower than 24°C, if the auxiliary steam is not sent, the nozzle of the humidifier will drip water, and there is still a large humidity in the workshop that will affect the use of equipment. , especially affects the service life of the electrical appliances and integrated circuit boards of the equipment, and also affects the overall working environment of the workshop. The situation of increasing energy (coal) consumption due to low-temperature humidification and auxiliary steam delivery is still not well resolved

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