Dyeing device of reactive dye

Abstract

A dyeing device for reactive dye belongs to the technical field of textile printing and dyeing equipment. Comprising a dyeing box, a supporting plate is fixed to one end of the dyeing box, a discharging assembly, a dust removal mechanism and a cloth guide roller are arranged on the supporting plate, a guide roller and a dyeing roller are rotationally arranged in the dyeing box, the dust removal mechanism comprises a dust removal box, a dust suction box and a dust suction pipe, the dust removal box is fixed to the supporting plate, and the dust suction box is fixed to the bottom of the supporting plate; the dust collection pipe is communicated with the dust removal box and the dust collection box, two brush rollers are symmetrically arranged in the dust removal box up and down, a motor is fixed at one end of the dust removal box, an output shaft of the motor is coaxially fixed with one brush roller, two gears meshed with each other are rotatably mounted at the other end of the dust removal box, and the two gears are fixedly connected with the end parts of the two brush rollers respectively; by arranging the dust removal mechanism, the fabric can be cleaned before being dyed, and adverse effects of sundries on the color fastness and the uniformity of the dyed fabric are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile printing and dyeing equipment, and in particular relates to a dyeing device for reactive dyes. Background Art

[0002] The original meaning of textile is the general term for spinning and weaving, but with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer just traditional hand-spinning and weaving, but also includes non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology, etc., which are used in clothing, industry, and decorative textiles. Generally, before making textile products, the textile fabrics need to be dyed into the required color, and dyeing equipment is needed at this time. However, most of the dyeing equipment on the market cannot remove the fluff, floating flocs, dust and other debris on the textile fabrics very well, and these debris will affect the color fastness and uniformity of the fabrics after dyeing.

[0003] To this end, the applicant has conducted useful explorations and attempts, and found solutions to the above-mentioned problems, which can achieve multiple functions. The technical solution to be introduced below was produced in this context. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a dyeing device for reactive dyes.

[0005] The above-mentioned technical problems of the utility model are mainly solved by the following technical scheme: a dyeing device for reactive dyes comprises a dyeing box, a supporting plate is fixed on one end of the dyeing box, a discharging assembly, a dust removal mechanism and a cloth guide roller are arranged on the supporting plate, the cloth guide roller and the discharging assembly are respectively on both sides of the dust removal mechanism, a guide roller and a dyeing roller are rotatably arranged in the dyeing box, the dust removal mechanism comprises a dust removal box, a dust suction box and a dust suction pipe, the dust removal box is fixed on the supporting plate, the dust suction box is fixed on the bottom of the supporting plate, the dust suction pipe connects the dust removal box and the dust suction box, an inlet and an outlet are respectively opened on the left and right side walls of the dust removal box, a brush is symmetrically arranged on the outlet of the dust removal box, two brush rollers are symmetrically arranged in the dust removal box, a motor is fixed on one end of the dust removal box, the output shaft of the motor is coaxially fixed with one of the brush rollers, two mutually meshing gears are rotatably installed on the other end of the dust removal box, and the two gears are respectively fixedly connected to the ends of the two brush rollers.

[0006] Preferably, the top and bottom of the dust removal box are connected to dust suction pipes, and the two dust suction pipes are connected to the dust removal box.

[0007] Preferably, a feed inlet is provided on the top of the dyeing box, and a discharge port is provided on a side wall at one end of the dyeing box away from the feed inlet.

[0008] The utility model has the beneficial effects:

[0009] Compared with the prior art, the utility model provides a dust removal mechanism and a brush roller in the dust removal box. When the fabric is output from the discharge assembly into the dust removal box, the motor drives the two brush rollers to rotate to remove the fluff, floating fibers, dust and other debris on the upper and lower surfaces of the fabric, and then the debris is sucked out through the dust suction box to complete the cleaning of the fabric before dyeing. The brush arranged on the dust removal box outlet can prevent the brushed debris from falling on the fabric again and following the fabric into the dyeing box, thereby improving the cleaning effect of the fabric, thereby avoiding adverse effects on the color fastness and uniformity of the fabric after dyeing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0012] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0013] In the figure: 1. dyeing box; 2. support plate; 3. unloading assembly; 4. dust removal mechanism; 5. cloth guide roller; 6. guide roller; 7. dyeing roller; 8. dust removal box; 9. dust suction box; 10. dust suction pipe; 11. brush roller; 12. motor; 13. gear; 14. outlet; 15. inlet; 16. brush; 17. feed port; 18. discharge port. DETAILED DESCRIPTION

[0014] The following are examples and the attached Figure 1-Figure 3 The structure is shown in the figure, and the technical solution of the utility model is further specifically described.

[0015] Embodiment: A dyeing device for reactive dyes comprises a dyeing box 1, a support plate 2 is fixed on one end of the dyeing box 1, the top of the support plate 2 is fixedly connected to the dyeing box 1 through a support frame, a discharge assembly 3 and a cloth guide roller 5 are respectively arranged at both ends of the support plate 2, a dust removal mechanism 4 is arranged between the discharge assembly 3 and the cloth guide roller 5, the discharge assembly 3 comprises a discharge frame and a discharge roller, and the discharge roller is rotatably mounted on the discharge frame, such as Figure 1-2As shown, the dust removal mechanism 4 includes a dust removal box 8, a dust suction box 9 and a dust suction pipe 10. The dust removal box 8 is fixed on the support plate 2, the dust suction box 9 is fixed on the bottom of the support plate 2, and the top and bottom of the dust removal box 8 are provided with dust suction pipes 10 connected with the dust suction box 9; a feed port 17 is provided at the top of the dyeing box 1 near one end of the support plate 2, and a discharge port 18 is provided on the side wall of the other end of the dyeing box 1, and guide rollers 6 are rotatably installed below the feed port 17 and on one side of the discharge port 18 in the dyeing box 1, and a dyeing roller 7 is rotatably installed in the dyeing box 1 and below and between the two guide rollers 6.

[0016] Combination Figure 1 and Figure 3 As shown, two brush rollers 11 are symmetrically arranged in the dust removal box 8, a motor 12 is fixed on one end of the dust removal box 8, and the output shaft of the motor 12 is coaxially fixed with one of the brush rollers 11, and two mutually meshing gears 13 are rotatably installed on the other end of the dust removal box 8, and the two gears 13 are respectively fixedly connected to the ends of the two brush rollers 11. When in use, one of the brush rollers 11 is driven to rotate by the motor 12, and then the two mutually meshing gears 13 are rotated to make the upper and lower brush rollers 11 rotate simultaneously and oppositely to clean the fabric; an inlet 15 and an outlet 14 are respectively opened on the left and right side walls of the dust removal box 8, and a brush 16 is symmetrically arranged on the outlet 14 of the dust removal box 8. The setting of the brush 16 can effectively prevent the debris cleaned by the brush roller 11 from falling on the fabric again and following the fabric into the dyeing box 1.

[0017] The working principle of this utility model:

[0018] When in use, the fabric is output from the discharge component 3, enters the dust removal box 8 through the inlet 15, passes between the two brush rollers 11, and then passes between the brushes 16 on the outlet 14, then bypasses the cloth guide roller 5 and enters the dyeing box 1 from the feed port 17 downward, and then bypasses from the guide roller 6 below the feed port 17 close to the side of the inner wall of the dyeing box 1 and then bypasses from the bottom of the dyeing roller 7, and finally bypasses the guide roller 6 at the discharge port 18 and outputs the dyeing box 1 from the discharge port 18. When the fabric passes between the two brush rollers 11, the two brush rollers 11 are driven by the motor 12 and the gear 13 to rotate simultaneously to clean the upper and lower surfaces of the fabric, and then the dust box 9 is used to suck the debris out of the dust removal box 8 through the dust suction pipe 10. When the fabric is output from the dust removal box 8, the brush 16 arranged on the opening can prevent the debris that falls on the fabric again from following the fabric into the dyeing box 1, thereby avoiding adverse effects on the color fastness and uniformity of the fabric after dyeing.

[0019] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A dyeing device for reactive dyes, comprising a dyeing box (1), characterized in that: A support plate (2) is fixed on one end of the dyeing box (1), and a material discharge assembly (3), a dust removal mechanism (4) and a cloth guide roller (5) are provided on the support plate (2). The cloth guide roller (5) and the material discharge assembly (3) are respectively located on two sides of the dust removal mechanism (4). A guide roller (6) and a dyeing roller (7) are rotatably provided in the dyeing box (1). The dust removal mechanism (4) comprises a dust removal box (8), a dust suction box (9) and a dust suction pipe (10). The dust removal box (8) is fixed on the support plate (2), the dust suction box (9) is fixed on the bottom of the support plate (2), and the dust suction pipe (10) is connected to the dust removal box (8) and the dust suction box (9). A dust removal box (9) is provided with an inlet (15) and an outlet (14) on the left and right side walls of the dust removal box (8), respectively; a brush (16) is symmetrically arranged on the outlet (14) of the dust removal box (8); two brush rollers (11) are symmetrically arranged in the dust removal box (8); a motor (12) is fixed on one end of the dust removal box (8); the output shaft of the motor (12) is coaxially fixed with one of the brush rollers (11); two mutually meshing gears (13) are rotatably mounted on the other end of the dust removal box (8); the two gears (13) are respectively fixedly connected to the ends of the two brush rollers (11).

2. A dyeing device for reactive dyes according to claim 1, characterized in that: The top and bottom of the dust removal box (8) are both connected to dust suction pipes (10), and the two dust suction pipes (10) are both connected to the dust removal box (9).

3. A dyeing device for reactive dyes according to claim 1, characterized in that: The top of the dyeing box (1) is provided with a material inlet (17), and the side wall of the dyeing box (1) at one end away from the material inlet (17) is provided with a material outlet (18).

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