Non-woven fabric dyeing device for production

Abstract

The invention discloses a non-woven fabric dyeing device for production, belongs to the technical field of non-woven fabric production, and solves the problem that an existing non-woven fabric dyeingdevice is low in dyeing efficiency. The technical key point is as follows: the non-woven fabric dyeing device comprises a non-woven fabric, the non-woven fabric is arranged in a dyeing box in a penetrating manner under the conduction effect of a first rotating roller, and a first motor is started to drive a movable sleeve so as to drive the first rotating roller to move up and down, so that up-down adjustment of the non-woven fabric is achieved; a third motor is started, to drive stirring blades and heating rods to rotate, so that dyeing of the non-woven fabric is more uniform; through the arrangement of hairbrushes, sediments can be cleaned up; through the arrangement of a filter screen, the non-woven fabric can be prevented from being damaged; scraper blades remove redundant dyeing liquid, a dehydration block carries out dehydration, an air cooler is used for cooling, an activated carbon layer is used for purification and sterilization, enzyme water washing liquid in a cleaning box is used for cleaning, the non-woven fabric enters the drying box through conduction of the first rotating roller at an outer cover, and the air heater is started for drying. The dyeing device has the advantage of being high in dyeing efficiency.

Description

technical field [0001] The invention relates to the field of non-woven fabric production, in particular to a non-woven fabric dyeing device for production. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. Features. For example, polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. [0003] In the production process of the existing non-woven fabrics, although the non-woven fabrics have undergone water absorption treatment, a large amount of water is still adsorbed on the non-woven fabrics, so the drying process...

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Problems solved by technology

[0003] In the production process of the existing non-woven fabrics, although the non-woven fabrics have undergone water absorption treatment, a large amount of water is still adsorbed on the non-woven fabrics, so the drying process is an indispensable step in the production process of non-woven fabrics. In addition, the existing fabric dyeing generally places the fabric in the dyeing cylinder for dyeing, and then takes it out for drying. This dyeing method is not thorough for the dyeing of the fabric, and additional equipment is required to clean the fabric after dyeing. Drying, the process is cumbersome and requires additional equipment investment, which increases the production cost of the enterprise. At the same time, the dyeing solution in the dyeing cylinder in the existing dyeing device is prone to deposition or layering, resulting in uneven dyeing and no dyeing. The quality of the woven fabric is not high, and at the same time, the fabric is prone to irritating odor during the dyeing process, which is not conducive to the health of the workers. It can be seen from the above that the existing non-woven fabric dyeing device has the disadvantage of low dyeing efficiency, and it is difficult to be popularized and applied.

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