Continuous rope-shaped scouring and bleaching combined machine for chemical fiber fabric

Abstract

The invention discloses a continuous rope-shaped scouring and bleaching combined machine for chemical fiber fabric. The machine is composed of the units of a feeding groove, a chemical fiber fabric continuous rope-shaped steaming box, a loosening type rope-shaped washing machine A, a rope-shaped padder A, a rope-shaped padder B, a loosening type tope washing machine B and the like. According to the combined machine, the units are effectively combined, the speed of a continuous production technology can be more than 50 meters / min, a desizing rate and a hand feeling are both greatly improved; the continuous rope-shaped scouring and bleaching combined machine for the chemical fiber fabric can achieve continuity of a refining and desizing technology of the chemical fiber fabric, so that productivity is greatly improved, massive consumption of water and steam also can be reduced, and meanwhile, quality detection and control on the chemical fiber fabric among the different technologies can be realized, and repairing can be effectively avoided; and the device realizes automatic proportional temperature control, achieves the purpose of saving the steam and ensuring constancy of the technological temperature, improves product quality, and reduces a reworking rate.

Description

technical field [0001] The patent of the present invention relates to the continuous rope-like desizing and scouring process of chemical fiber fabrics in the production of textile printing and dyeing industry, belongs to the technical field of textile printing and dyeing equipment, and is specifically a continuous rope-like scouring and bleaching combined machine for chemical fiber fabrics. Background technique [0002] At present, the desizing and scouring process of chemical fiber fabrics is carried out in a high-temperature and high-pressure rope dyeing machine. After the chemical fiber fabric is loaded into the high-temperature and high-pressure rope dyeing machine, it is sewn into a ring, and additives are added. A high-power heat exchanger is used to achieve a temperature increase of 1 per minute. ~5°C, until the temperature rises to 100°C. Some varieties require a process of over 130°C. Use a 30KW water pump to drive the fabric to run in a high-temperature and high-pre...

AI Technical Summary

Problems solved by technology

[0002] At present, the desizing and scouring process of chemical fiber fabrics is carried out in a high-temperature and high-pressure rope dyeing machine. After the chemical fiber fabric is loaded into the high-temperature and high-pressure rope dyeing machine, it is sewn into a ring, and additives are added. A high-power heat exchanger is used to achieve a temperature increase of 1 per minute. ~5°C, until the temperature rises to 100°C. Some varieties require a process of over 130°C. Use a 30KW water pump to drive the fabric to run in a high-temperature and high-pressure rope dyeing machine. The high-temperature and high-pressure rope dyeing machine is intermittently processed. 1 ton of high temperature and high pressure rope dyeing machine can input up to 1 ton of cloth at a time. Calculated according to the bath ratio of 1:5, it needs to add 5 tons of additives and liquids. It takes about 4 to 8 hours from pretreatment to the end of all dyeing processes. Every time a process is completed, it is repeated from adding water, heating up, running, cooling down, and draining. The 5 tons of liquid have to be drained, which is a waste of water and time-consuming, and the production efficiency is not high. The quality of the process can only be tested after this group of processes is completed. and effect, if the quality is not up to standard, it must be reworked. Therefore, the present invention designs a continuous rope-like scouring and bleaching combined machine for chemical fiber fabrics to solve the problems in the prior art.

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