Water-deficient dyeing and finishing device for blended fabric

By designing arc-shaped dyeing chamber and tilting rack structures, combining spray components and motor-driven dyeing cylinders, the problems of time and water consumption of blended fabrics are solved, and efficient dyeing and finishing effects and dye recycling are achieved. .

CN222251330UActive Publication Date: 2024-12-27SHAOXING SHENGMIAO KNITTING CO LTD +2
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202323410938.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-14
Publication Date
2024-12-27
Estimated Expiration
2033-12-14

AI Technical Summary

Technical Problem

The existing dyeing and finishing process of blended fabrics takes a long time and consumes a lot of water, resulting in low dye diffusion efficiency.

Method used

A blended fabric water-free dyeing and finishing device is designed, using arc-shaped finishing chamber and tilting rack structure, combining spray assembly and motor-driven finishing cylinder, the dyeing and finishing cylinder is realized through the spray head and solenoid valve to realize the recycling of dye and uniform spraying of dyes. , reduce the use of dye water and improve dyeing and finishing efficiency.

Benefits of technology

It effectively reduces the water used for dyes, improves the contact efficiency between fabrics and dyes, improves the dyeing and finishing effect, and realizes the recycling of dyes, avoiding excessive water use.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222251330U_ABST
    Figure CN222251330U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of dyeing and finishing devices, and discloses a blended fabric less-water dyeing and finishing device which comprises a support, a dyeing and finishing bin is fixedly arranged on the upper portion of the support, a bin cover is hinged to the upper portion of the dyeing and finishing bin, a spraying assembly is arranged on the bin cover, and supporting columns are rotationally arranged on the inner wall of the left side and the inner wall of the right side of the dyeing and finishing bin respectively. A dyeing and finishing cylinder is arranged between the two supporting columns, a dyeing and finishing assembly is arranged on the dyeing and finishing cylinder, a motor is arranged on the upper portion of the right side of the support, the spraying assembly comprises a spraying pipe arranged on the outer side of the bin cover, a plurality of spraying connectors are evenly arranged in the extending direction of the spraying pipe, and the spraying connectors penetrate through the bin cover to be provided with spraying heads. A storage barrel and a pump machine are arranged on a transverse plate at the bottom of the support, the inlet end of the pump machine is connected with the storage barrel through a connecting pipe, the outlet end of the pump machine is connected with the left end of a spraying pipe through a hose, water used for dye can be reduced, the blended fabric can make full contact with the dye, and the dyeing and finishing efficiency of the fabric is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing and finishing devices, in particular to a low-water dyeing and finishing device for blended fabrics. Background Art

[0002] Dyeing and finishing refers to the process of chemical treatment of textile materials, which is also commonly known as printing and dyeing in modern times. Dyeing and finishing, together with spinning, weaving or knitting production, form the whole process of textile production. In the production process of blended fabrics, the fabrics also need to be dyed and colored.

[0003] The existing dyeing and finishing devices have the following disadvantages when in use: During the existing dyeing and finishing process of blended fabrics, the fabric to be dyed is placed in a dye vat and dyed by soaking the fabric. This dyeing and finishing method makes the dye diffusion time-consuming and consumes more water. For this reason, we propose a blended fabric low-water dyeing and finishing device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a blended fabric low-water dyeing and finishing device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: The utility model discloses a low-water dyeing and finishing device for blended fabrics, including a support, a dyeing and finishing bin is fixedly arranged on the upper part of the support, the longitudinal cross-section of the dyeing and finishing bin is an arc-shaped structure, a bin cover is hingedly connected to the upper part of the dyeing and finishing bin, the bin cover is adapted to the dyeing and finishing bin, a spray assembly is arranged on the bin cover, pillars are rotatably arranged on the inner walls on the left and right sides of the dyeing and finishing bin respectively, a dyeing and finishing cylinder is arranged between the two pillars, a dyeing and finishing assembly is arranged on the dyeing and finishing cylinder, a motor is arranged on the upper right part of the support, and the output end of the motor passes through the right side of the dyeing and finishing bin and is connected to the pillar.

[0006] Furthermore, a sealing gasket is arranged on the opening of the dyeing and finishing chamber, and the sealing gasket is made of silicone material.

[0007] Furthermore, the spray assembly includes a spray pipe arranged on the outside of the bin cover, a plurality of spray joints are evenly arranged along the extension direction of the spray pipe, a plurality of the spray joints are provided with spray heads passing through the bin cover, a material storage barrel and a pump are arranged on the bottom horizontal plate of the support, the inlet end of the pump is connected to the material storage barrel through a connecting pipe, and the outlet end of the pump is connected to the left end of the spray pipe through a hose.

[0008] Furthermore, a material pipe is provided between the bottom of the dyeing and finishing bin and the material storage barrel, and a solenoid valve is provided on the material pipe.

[0009] Furthermore, the dyeing and finishing component includes a trough body opened on the dyeing and finishing cylinder, a sealing plate is detachably provided on the trough body, a plurality of dyeing troughs are evenly opened on the dyeing and finishing cylinder, and a plurality of turning racks are evenly provided inside the dyeing and finishing cylinder.

[0010] Furthermore, the edges of the flipping frame are chamfered.

[0011] Furthermore, a plurality of side through grooves are evenly formed on the left and right sides of the dyeing and finishing cylinder.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The structural setting of the dyeing and finishing component of the utility model, in conjunction with the use of the spray component, can reduce the water used for dyeing, so that the blended fabrics are fully in contact with the dye, and the efficiency of dyeing and finishing the fabrics is improved. The user removes the sealing plate from the trough body, and then places the fabrics to be dyed and finished in the dyeing and finishing cylinder, closes the dyeing and finishing bin and the bin cover, and through the operation of the motor, the dyeing and finishing cylinder is continuously turned over in the dyeing and finishing bin. At this time, the turning frame turns over the dyed and finishing fabrics, so that the dye in the dyeing and finishing bin passes through the dyeing trough and the side through-slot to dye the fabrics, and the longitudinal direction of the dyeing and finishing bin is reversed. The arc-shaped structure in the cross section allows the dye to accumulate at the bottom of the dyeing and finishing bin. The blended fabrics added to the dyeing and finishing cylinder can reduce the water used for the dye, so that the blended fabrics can fully contact with the dye. Through the operation of the solenoid valve, the dye in the dyeing and finishing bin is intermittently passed through the material pipe into the storage barrel. Through the operation of the pump, the dye in the storage barrel flows into the spray pipe, and the dye is sprayed from above on the blended fabrics placed in the dyeing and finishing cylinder through the spray head, thereby improving the dyeing and finishing effect, and the dye in the dyeing and finishing bin can be recycled, thereby avoiding excessive water use when dyeing and finishing the blended fabrics. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the left side of the utility model;

[0016] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 It is a structural schematic diagram of the dyeing and finishing cylinder;

[0018] Figure 5 It is a cross-sectional view of the dyeing and finishing cylinder.

[0019] In the figure: 1. support; 2. dyeing and finishing chamber; 3. chamber cover; 4. pillar; 5. dyeing and finishing cylinder; 6. motor; 7. sealing gasket; 8. spray pipe; 9. spray joint; 10. spray head; 11. material storage barrel; 12. pump; 13. material pipe; 14. tank body; 15. sealing plate; 16. dyeing tank; 17. turning frame; 18. side through groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A blended fabric low-water dyeing and finishing device according to the present embodiment includes a support 1, which is made of fine steel. A control panel is arranged on the support, and the control panel is electrically connected to the electrical components in the device, so as to facilitate the control of the motor 6 and the pump 12. A dyeing and finishing bin 2 is fixedly arranged on the upper part of the support 1. The longitudinal cross-section of the dyeing and finishing bin 2 is an arc-shaped structure. A bin cover 3 is hingedly connected to the upper part of the dyeing and finishing bin 2. The dyeing and finishing bin 2 and the bin cover 3 are made of stainless steel. The dyeing and finishing bin 2 and the bin cover 3 are cylindrical after closing, and the bin cover 3 is adapted to the dyeing and finishing bin 2. By adding dyeing and finishing dyes into the dyeing and finishing bin 2, the dyes are accumulated at the bottom of the dyeing and finishing bin 2. By adding blended fabrics into the dyeing and finishing cylinder 5, the water used for the dye can be reduced, so that the blended fabrics are fully in contact with the dyes, and excessive water is avoided when dyeing and finishing the blended fabrics. A spray component is arranged on the bin cover 3, and the spray component sprays the dyes from the top The blended fabrics placed in the dyeing and finishing cylinder 5 are sprayed to improve the dyeing and finishing effect, and the dyes in the dyeing and finishing bin 2 can be recycled to avoid excessive water use when dyeing and finishing the blended fabrics. Pillars 4 are rotatably arranged on the inner walls on the left and right sides of the dyeing and finishing bin 2, and a dyeing and finishing cylinder 5 is arranged between the two pillars 4. The dyeing and finishing cylinder 5 is provided with a dyeing and finishing component to improve the dyeing and finishing effect. A motor 6 is arranged on the upper right side of the support 1. The output end of the motor 6 passes through the right side of the dyeing and finishing bin 2 and is connected to the pillar 4. It is a Mitsubishi HC-KFS servo motor. This motor runs stably and can control the rotation speed of the motor 6. Through the operation of the motor 6, the dyeing and finishing cylinder 5 is rotated in the dyeing and finishing bin 2. The blended fabrics added to the dyeing and finishing cylinder 5 can reduce the water used for dyes, so that the blended fabrics are fully in contact with the dyes, and excessive water use is avoided when dyeing and finishing the blended fabrics.

[0022] like Figure 2 , 3As shown, a sealing gasket 7 is provided on the opening of the dyeing and finishing chamber 2 , and the sealing gasket 7 is made of silicone material, so that the sealing performance between the dyeing and finishing chamber 2 and the chamber cover 3 is improved.

[0023] like Figure 1 , 2 As shown in Figure 3, the spray assembly includes a spray pipe 8 arranged on the outer side of the bin cover 3, and multiple spray joints 9 are evenly arranged along the extension direction of the spray pipe 8. The multiple spray joints 9 pass through the bin cover 3 to provide a spray head 10. A storage barrel 11 and a pump 12 are arranged on the bottom horizontal plate of the support 1. The inlet end of the pump 12 is connected to the storage barrel 11 through a connecting pipe, and the outlet end of the pump 12 is connected to the left end of the spray pipe 8 through a hose. The spray assembly sprays the dye from above to the blended fabric placed in the dyeing and finishing cylinder 5, thereby improving the dyeing and finishing effect, and the dye in the dyeing and finishing bin 2 can be recycled, thereby avoiding excessive water use when dyeing and finishing the blended fabric.

[0024] like Figure 1 As shown, a material pipe 13 is arranged between the bottom of the dyeing and finishing bin 2 and the material storage barrel 11, and a solenoid valve is arranged on the material pipe 13. Through the operation of the solenoid valve, the dye in the dyeing and finishing bin 2 enters the material storage barrel 11 through the material pipe 13 at intervals, and then the spray component sprays the dye from above to the blended fabric placed in the dyeing and finishing cylinder 5, thereby improving the dyeing and finishing effect, and the dye in the dyeing and finishing bin 2 can be recycled, thereby avoiding excessive water use when dyeing and finishing the blended fabric.

[0025] like Figure 1 , 2 As shown in Figures 4 and 5, the dyeing and finishing component includes a trough body 14 opened on the dyeing and finishing cylinder 5, and a sealing plate 15 is detachably provided on the trough body 14. A plurality of dyeing troughs 16 are evenly provided on the dyeing and finishing cylinder 5, and a plurality of turning racks 17 are evenly provided inside the dyeing and finishing cylinder 5. The user removes the sealing plate 15 from the trough body 14, and then places the fabric to be dyed and finished in the dyeing and finishing cylinder 5. Through the operation of the motor 6, the dyeing and finishing cylinder 5 is continuously turned over in the dyeing and finishing bin 2. At this time, the turning rack 17 turns the dyed fabric, so that the dye in the dyeing and finishing bin 2 passes through the dyeing trough 16 and the side through groove 18 to dye the fabric. The longitudinal cross-section of the dyeing and finishing bin 2 is an arc-shaped structure, so that the dye is accumulated at the bottom of the dyeing and finishing bin 2. By adding the blended fabric in the dyeing and finishing cylinder 5, the water used for the dye can be reduced, so that the blended fabric can be fully in contact with the dye.

[0026] like Figure 5 As shown, the edges of the turning frame 17 are chamfered to avoid damage to the fabric when dyeing and finishing the fabric in the dyeing and finishing cylinder 5.

[0027] like Figure 4 , 5As shown, a plurality of side through grooves 18 are evenly opened on the left and right sides of the dyeing and finishing cylinder 5, so that the dye in the dyeing and finishing chamber 2 can enter from the left and right sides of the dyeing and finishing cylinder 5, thereby improving the efficiency of the fabric dye in the dyeing and finishing cylinder 5.

[0028] During the specific implementation of this embodiment, the structural setting of the user's dyeing and finishing component, in conjunction with the use of the spray component, can reduce the amount of water used for dyeing, allow the blended fabric to fully contact the dye, and improve the efficiency of dyeing and finishing the fabric. The user removes the sealing plate 15 from the trough body 14, and then places the fabric to be dyed and finished in the dyeing and finishing cylinder 5, closes the dyeing and finishing bin 2 and the bin cover, and through the operation of the motor 6, the dyeing and finishing cylinder 5 is continuously turned over in the dyeing and finishing bin 2. At this time, the turning frame 17 turns over the dyed and finished fabric, so that the dye in the dyeing and finishing bin 2, the dye passes through the dyeing trough 16 and the side through-slot 18 to dye and finish the fabric. The longitudinal cross-section of the bin 2 is an arc-shaped structure, so that the dye accumulates at the bottom of the dyeing and finishing bin 2. The blended fabrics added in the dyeing and finishing cylinder 5 can reduce the water used for the dye, so that the blended fabrics can fully contact with the dye. Through the operation of the solenoid valve, the dye in the dyeing and finishing bin 2 enters the storage barrel 11 through the material pipe 13 at intervals. Through the operation of the pump 12, the dye in the storage barrel 11 flows into the spray pipe 8, and the dye is sprayed from above on the blended fabrics placed in the dyeing and finishing cylinder 5 through the spray head 10, thereby improving the dyeing and finishing effect, and the dye in the dyeing and finishing bin 2 can be recycled, thereby avoiding excessive water use when dyeing and finishing the blended fabrics.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-water dyeing and finishing device for blended fabrics, comprising a support (1), characterized in that: A dyeing and finishing bin (2) is fixedly arranged on the upper part of the support (1), the longitudinal cross-section of the dyeing and finishing bin (2) is an arc-shaped structure, a bin cover (3) is hingedly connected to the upper part of the dyeing and finishing bin (2), the bin cover (3) is adapted to the dyeing and finishing bin (2), a spray assembly is arranged on the bin cover (3), pillars (4) are rotatably arranged on the inner walls of the left and right sides of the dyeing and finishing bin (2), a dyeing and finishing cylinder (5) is arranged between the two pillars (4), and a dyeing and finishing assembly is arranged on the dyeing and finishing cylinder (5), a motor (6) is arranged on the upper right part of the support (1), and an output end of the motor (6) passes through the right side of the dyeing and finishing bin (2) and is connected to the pillar (4).

2. The low-water dyeing and finishing device for blended fabrics according to claim 1, characterized in that: A sealing gasket (7) is arranged on the opening of the dyeing and finishing chamber (2), and the sealing gasket (7) is made of silica gel.

3. The low-water dyeing and finishing device for blended fabrics according to claim 1, characterized in that: The spray assembly comprises a spray pipe (8) arranged on the outside of the bin cover (3), a plurality of spray joints (9) are evenly arranged along the extension direction of the spray pipe (8), a plurality of spray joints (9) are provided through the bin cover (3) with a spray head (10), a material storage barrel (11) and a pump (12) are arranged on the bottom horizontal plate of the support (1), the inlet end of the pump (12) is connected to the material storage barrel (11) through a connecting pipe, and the outlet end of the pump (12) is connected to the left end of the spray pipe (8) through a hose.

4. The low-water dyeing and finishing device for blended fabrics according to claim 3, characterized in that: A material pipe (13) is arranged between the bottom of the dyeing and finishing bin (2) and the material storage barrel (11), and a solenoid valve is arranged on the material pipe (13).

5. The low-water dyeing and finishing device for blended fabrics according to claim 1, characterized in that: The dyeing and finishing component comprises a trough body (14) provided on the dyeing and finishing cylinder (5), a sealing plate (15) being detachably provided on the trough body (14), a plurality of dyeing troughs (16) being evenly provided on the dyeing and finishing cylinder (5), and a plurality of turning racks (17) being evenly provided inside the dyeing and finishing cylinder (5).

6. The low-water dyeing and finishing device for blended fabrics according to claim 5, characterized in that: The edges of the flipping frame (17) are chamfered.

7. The low-water dyeing and finishing device for blended fabrics according to claim 6, characterized in that: A plurality of side through grooves (18) are evenly arranged on the left and right sides of the dyeing and finishing cylinder (5).