CN212247478U

CN212247478U - Dyeing device

Info

Publication number: CN212247478U
Application number: CN202020782928.0U
Authority: CN
Inventors: 金建国
Original assignee: Deqing County Xinxinda Silk Dyeing Co ltd
Current assignee: Deqing County Xinxinda Silk Dyeing Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-29
Anticipated expiration: 2030-05-12

Abstract

The utility model provides a dyeing device, which comprises a pretreatment unit, a dyeing unit and an air drying unit, wherein the dyeing unit and the air drying unit are alternately arranged; the pretreatment unit comprises stretching roller sets which are arranged in a vertically staggered mode; the drying unit comprises a pair of material removing rollers, a first nozzle and a second nozzle, the cloth dyeing two sides are arranged on the first nozzle and the second nozzle, the drying unit comprises a plurality of air ports arranged in an up-and-down staggered mode, the air ports are connected with the fan, the dyeing unit comprises a pair of material removing rollers, the first nozzle and the second nozzle are arranged on the upper portion and the lower portion of the drying roller, the air ports are arranged below the drying roller, the air ports are connected with the fan, and a pair of guide rollers are arranged behind the drying unit. The beneficial effects of the utility model are that the coloring effect is better, improves product quality.

Description

Dyeing device

Technical Field

The utility model belongs to the technical field of the weaving, especially, relate to a dyeing apparatus.

Background

With the development of science and technology, the technical level of the textile industry is improved, and the public requirements for products are higher and higher. Dyeing techniques are involved in the textile process, while the prior art still suffers from several problems, such as poor coloration. There are many reasons for such problems, such as pile-up of the dyed cloths, stains on the dyed cloths, and the like. This results in a reduction in product quality, which is not conducive to long-term enterprise development.

Disclosure of Invention

The utility model aims at providing a simple structure, dyeing effect are good, reduce environmental pollution, reduce cost of enterprises's dyeing apparatus in order to solve the problem that exists among the prior art, especially are fit for weaving technical field.

The technical scheme of the utility model is that: a dyeing device comprises a pretreatment unit, a dyeing unit and an air drying unit, wherein the dyeing unit and the air drying unit are alternately arranged, the pretreatment unit comprises a stretching roller set which is arranged in an up-down staggered manner, a pair of flattening rollers are arranged behind the stretching roller set, a first guide roller is arranged behind the flattening rollers, an air gun is arranged between the flattening rollers and the first guide roller, the dyeing unit comprises a pair of material removing rollers, a second guide roller is arranged between the material removing rollers and the first guide roller, a plurality of first nozzles are arranged between the first guide roller and the second guide roller along the cloth feeding direction, the first nozzles are arranged above a dyed cloth, a plurality of second nozzles are arranged between the second guide roller and the material removing roller along the cloth feeding direction, the second nozzles are arranged below the dyed cloth, a dye recycling box is arranged below the dyeing unit, the air drying unit comprises an air drying roller set which is arranged in an up-down staggered manner, and a plurality of air openings are arranged below the air drying roller set, the wind gap is connected with the fan, still be equipped with a set of dyeing unit behind the air-dry unit, be equipped with another a set of air-dry unit behind the dyeing unit, be equipped with a pair of derivation roller behind the air-dry unit.

Further, be equipped with the material loading roller before the drawing roller group, the material loading roller reciprocates through rack and pinion structure, the gear is connected with the motor shaft.

Furthermore, the surface of the flattening roller is provided with a hairbrush.

Furthermore, the first nozzle and the second nozzle are connected with the dye box through pipelines, and the first nozzle and the second nozzle are uniformly arranged.

Furthermore, the cloth dyeing between the first guide roll and the second guide roll forms an included angle of 110 degrees with the horizontal direction.

Furthermore, the air ports are plum blossom-shaped, and all the air ports are uniformly distributed.

Further, the dye recycling box is communicated with the dye box, and a filter is arranged between the dye recycling box and the dye box.

The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the dyeing quality is improved through the arrangement of the processing unit, the dyeing unit and the air drying unit. The pretreatment unit stretches and flattens the dyed cloth, and stains and fibers on the dyed cloth are cleaned through a brush and an air gun; the dyeing unit and the air drying unit are alternately arranged, the first nozzle and the second nozzle are respectively arranged on two sides of the dyed cloth, and bidirectional spraying is performed, so that the dyed cloth has a better coloring effect; the air drying units are provided with air drying roller sets in a vertically staggered manner, so that the travel of cloth dyeing is increased, and meanwhile, the air drying effect is better due to the arrangement of air ports; the dye recycling box recycles the dye in the waste gas, so that the environmental pollution is reduced, and the production cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure:

1. drawing roller group 2, flattening roller 3 and first guide roller

4. Air gun 5, material removing roller 6 and second guide roller

7. First nozzle 8, second nozzle 9, dyestuff collection box

10. Air drying roller set 11, air port 12 and guide roller

13. Feeding roller

Detailed Description

As shown in fig. 1, the utility model relates to a dyeing device, which comprises a pretreatment unit, a dyeing unit and an air drying unit, wherein the dyeing unit and the air drying unit are alternately arranged, the pretreatment unit comprises a stretching roller set 1 which is arranged up and down in a staggered way, a pair of flattening rollers 2 are arranged at the back of the stretching roller set 1, a first guide roller 3 is arranged at the back of the flattening roller 2, an air gun 4 is arranged between the flattening roller 2 and the first guide roller set 1, the dyeing unit comprises a pair of material removing rollers 5, a second guide roller 6 is arranged below the material removing rollers 5 and the first guide roller 3, a plurality of first nozzles 7 are arranged between the first guide roller 3 and the second guide roller 6 along the cloth feeding direction, the first nozzles 7 are arranged above the dyed cloth, a plurality of second nozzles 8 are arranged between the second guide roller 6 and the material removing rollers 5 along the cloth feeding direction, the second nozzles are arranged below the dyed cloth 8, a dye recycling box 9 is arranged below the dyeing unit, air-dry the unit including crisscross setting up from top to bottom air-dry roller set 10, air-dry roller set 10 below is equipped with a plurality of wind gaps 11, the wind gap is connected with the fan, still be equipped with a set of dyeing unit behind the air-dry unit, be equipped with another a set of air-dry unit behind the dyeing unit, be equipped with a pair of derivation roller 12 behind the air-dry unit.

In this embodiment, be equipped with material loading roller 13 before the stretch roller set 1, material loading roller 13 reciprocates through rack and pinion structure, the gear is connected with the motor shaft.

In this embodiment, the surface of the flattening roller 2 is provided with a brush.

In this embodiment, the first nozzle 7 and the second nozzle are connected with the dye box 8 through a pipeline, and the first nozzle 7 and the second nozzle 8 are uniformly arranged. So that coloring is more uniform.

In this embodiment, the fabric dyeing between the first guide roll 3 and the second guide roll 6 forms an angle of 110 ° with the horizontal direction. With such an angle, the dye flow effect is improved, and coloring is further promoted.

In this embodiment, the tuyere 11 is in a quincunx shape, and each tuyere is uniformly arranged. This kind of structure makes the air-out effect better.

In this embodiment, communicate between dyestuff collection box and the dyestuff case, and be equipped with the filter between the two.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A dyeing apparatus characterized by: the dyeing machine comprises a pretreatment unit, a dyeing unit and an air drying unit, wherein the dyeing unit and the air drying unit are alternately arranged;

the pretreatment unit includes the crisscross tensile roller set that sets up from top to bottom, and the tensile roller set is equipped with a pair of flattening roller at the back, the flattening roller is equipped with first guide roll at the back, is equipped with the air gun between flattening roller and the first guide roll, the dyeing unit includes a pair of material roller that removes, it is equipped with the second guide roll to remove to be equipped with below between material roller and the first guide roll, is equipped with a plurality of first nozzles along advancing the cloth direction between first guide roll and the second guide roll, first nozzle is in dyeing cloth top, is equipped with a plurality of second nozzles along advancing the cloth direction between second guide roll and the material roller that removes, the second nozzle is in dyeing cloth below, dyeing unit below is equipped with the dyestuff collection box, air-dry unit includes the crisscross air-dry roller set that sets up from top to bottom, air-dry roller set below is equipped with a plurality of wind gaps, the wind gap is connected with the fan.

2. A dyeing unit as set forth in claim 1, characterized in that: and a feeding roller is arranged in front of the stretching roller group and moves up and down through a rack and pinion structure.

3. A dyeing unit as set forth in claim 1, characterized in that: the surface of the flattening roller is provided with a hairbrush.

4. A dyeing unit as set forth in claim 1, characterized in that: the first nozzle and the second nozzle are connected with the dye box through pipelines, and the first nozzle and the second nozzle are uniformly arranged.

5. A dyeing unit as set forth in claim 1, characterized in that: the cloth dyeing between the first guide roll and the second guide roll forms an included angle of 110 degrees with the horizontal direction.

6. A dyeing unit as set forth in claim 1, characterized in that: the air ports are plum blossom-shaped, and all the air ports are uniformly distributed.

7. A dyeing unit as set forth in claim 1, characterized in that: the dye recycling box is communicated with the dye box, and a filter is arranged between the dye recycling box and the dye box.