Dyeing device for textile fabric production

Abstract

The invention relates to the technical field of textile equipment, and discloses a dyeing device for textile fabric production. The dyeing device comprises a machine body; a motor is fixedly mounted on one side of the upper surface of the machine body; a fabric guide wheel is fixedly mounted on the other side of the upper surface of the machine body; a dye liquor tank is fixedly mounted on the lower surface of the machine body; a fabric storage tank is fixedly mounted at the bottom end of the interior of the machine body; a heater is fixedly mounted in the middle of the interior of the machine body; a liquid suction pipe is fixedly connected to the bottom end of the heater; and the other end of the liquid suction pipe communicates with the dye liquor tank. According to the dyeing device for textile fabric production, fabric is in a stretched state in front of a nozzle through rotation of a fabric clamping plate, the whole fabric can be subjected to liquid dyeing when the nozzle sprays liquid; and meanwhile, the dyed fabric is fed into the fabric storage tank in order through rotation of the fabric clamping plate, wrinkles cannot be formed during fabric dyeing, and therefore, the condition that wrinkles are not dyed is eliminated, and the qualified rate of fabric dyeing is improved.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to a dyeing device for textile cloth production. Background technique [0002] Textile fabrics need to be dyed according to the different colors prepared during production, and the dyeing bath ratio of the dyeing machine can directly affect energy consumption and emissions. Reducing the dyeing bath ratio is the goal pursued by dyeing machine developers. The work of overflow dyeing machines The principle is: using the characteristics of water, the dyeing liquid is forced to circulate through the circulation pump, the dyeing liquid passes through the heat exchanger to obtain heat energy, and then the nozzle is converted into jet pressure to pull the fabric for periodic circulation, and the dyed fabric is in the circulation of the dyeing liquid Finish dyeing the fabric with the dye. [0003] First of all, the fabric in the dyeing machine sprays the dye solution through the n...

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Problems solved by technology

[0003] First of all, the fabric in the dyeing machine sprays the dye solution through the nozzle, and impacts the fabric to continuously rotate, so as to achieve the effect of reciprocating dyeing. The fabric itself is relatively soft, and the process of impacting the fabric by the nozzle will cause the fabric to wrinkle. Unite the blocks, making the dyeing form "watermarks" or "chicken paw prints", which in turn causes dyeing failure

[0004] Secondly, after the nozzle sprays the dye solution on the fabric, since most of the dye solution is absorbed by the fabric, the reflux rate of the dye solution before the nozzle is reduced, so that the dye solution in the dye solution tank becomes less and less, and it is necessary to continuously add new dye solution. liquid, so that the dyeing bath ratio increases, which in turn increases the energy consumption and pollution of the dyeing machine. At the same time, after the fabric absorbs the dye liquor, the quality of the fabric entering the cloth storage tank continues to increase, and then the speed of the fabric circulation in the nozzle is continuously reduced. , which reduces the dyeing efficiency

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