Overdyeing device for plant-dyed denim fabric

Abstract

The overdyeing device comprises a first water storage tank and a drying box, one side of a first dyeing box is fixedly connected with a first water storage tank, the upper surface of the first water storage tank is fixedly connected with a first water inlet pipe, and the lower surface of the first water storage tank is provided with a first water outlet; and one side of the upper surface of the first dyeing box is fixedly connected with a first air pump, and the output end of the first air pump is fixedly connected with a first air pipe. According to the overdyeing device for the plant-dyed jean fabric, after dyeing, flooding occurs on the fabric, the fabric needs to be rinsed with clear water, during dyeing, redundant dye sprayed out of a first dyeing opening falls into a first water storage tank, and then purified clear water flows into the first water storage tank through a first water inlet pipe; and a first air pump is started, force is applied to the interior of a first water storage tank through a first air pipe, water is promoted to spray-wash the dyed fabric through a first water outlet, and therefore the phenomenon of water resource waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dyeing technology field of jeans fabric with over dyeing, especially to a kind of over dyeing device of plant dyed jeans fabric. BACKGROUND

[0002] Plant dyestuff refers to colored matter obtained from plants and durable to fading, and most plant pigments are easily decomposed and disappear, only some can be used as dyes, over dyeing refers to using different colors of dyes to superimpose in the dyeing process, so as to obtain new color, in cloth dyeing, over dyeing is to immerse different colors of dyes for multiple times to achieve the desired color effect.

[0003] The existing over dyeing device needs to dye different colors of dyeing liquid, and the water resource is wasted after each dyeing by using water to remove the floating color, and the water resource is wasted if not recycled, and the next color needs to be fixed before dyeing, and the fabric needs to be dried during the fixing process, so it is necessary to design a kind of over dyeing device of plant dyed jeans fabric. UTILITY MODEL CONTENT

[0004] The utility model mainly aims at providing a kind of over dyeing device of plant dyed jeans fabric, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] An over dyeing device of plant dyed jeans fabric, comprising a first water storage tank and a drying box, the upper surface of the first water storage tank is fixedly connected with a first dyeing box, one side of the first dyeing box is fixedly connected with a first water storage tank, the upper surface of the first water storage tank is fixedly connected with a first water inlet pipe, the lower surface of the first water storage tank is provided with a first water outlet, one side of the upper surface of the first dyeing box is fixedly connected with a first air pump, the output end of the first air pump is fixedly connected with a first air pipe, one end of the first air pipe penetrates into the inside of the first water inlet pipe; the other side of the upper surface of the first dyeing box is fixedly connected with a first dye tank, the lower surface of the first dye tank penetrates into the inside of the first dyeing box, the bottom of the first dye tank is provided with a first dyeing port, the middle of the upper surface of the dyeing box is fixedly connected with a second air pump, the output end of the second air pump is fixedly connected with a second air pipe, one end of the second air pipe penetrates into the inside of the first dye tank.

[0007] In order to effectively utilize the circulating water to rinse the dyed fabric, as a kind of plant dyed denim fabric with over-dyeing device, one side of the drying box is fixedly connected with second water storage tank, the upper surface of the second water storage tank is fixedly connected with second dyeing box, one side of the second dyeing box is fixedly connected with second water storage tank, the upper surface of the second water storage tank is fixedly connected with second water inlet pipe, the lower surface of the second water storage tank is provided with second water outlet, one side of the upper surface of the second dyeing box is fixedly connected with third air pump, the output end of the third air pump is fixedly connected with third air pipe, one end of the third air pipe penetrates into the inside of the second water inlet pipe.

[0008] In order to make uniform dyeing to fabric, as a kind of plant dyed denim fabric with over-dyeing device, the other side of the upper surface of the second dyeing box is fixedly connected with second dye box, the lower surface of the second dye box penetrates into the inside of the second dyeing box, the bottom of the second dye box is provided with second dyeing port, the middle of the upper surface of the dyeing box is fixedly connected with fourth air pump, the output end of the fourth air pump is fixedly connected with fourth air pipe, one end of the fourth air pipe penetrates into the inside of the second dye box, the edge of the upper surface of the second dyeing box is fixedly connected with water baffle.

[0009] In order to make the function of extruding water, as a kind of plant dyed denim fabric with over-dyeing device, one side of the first dyeing box is fixedly connected with discharging roller, the other side of the first dyeing box is fixedly connected with first extruding roller, the upper end of the first extruding roller is fixedly connected with first upper turning roller.

[0010] In order to make the function of supporting and conveying fabric, as a kind of plant dyed denim fabric with over-dyeing device, one side of the second dyeing box is fixedly connected with second extruding roller, the upper end of the second extruding roller is fixedly connected with second upper turning roller.

[0011] In order to make the function of quickly drying fabric, as a kind of plant dyed denim fabric with over-dyeing device, the lower part of the drying box is provided with lower through hole, the upper part of the drying box is provided with upper through hole, one side of the drying box is provided with hot air machine.

[0012] In order to make the function of conveniently winding dyed fabric, as a kind of plant dyed denim fabric with over-dyeing device, the outer surface of the discharging roller is fixedly connected with fabric, one side of the discharging roller is fixedly connected with winding roller, the outer surface of the winding roller is fixedly connected with guide line, one end of the guide line is fixedly connected with one end of the fabric.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. The utility model discloses a first water storage tank, first water storage tank, first water inlet pipe, first air pump, first dye tank, the setting of second air pump, the guiding line of fabric one end is connected after the material collecting roller and carries out dyeing, and the water for rinsing is needed to rinse the floating color that will appear on the fabric after dyeing, and the upper surface of first dye tank has the charging port, and the dye made of plant is added to the inside of first dye tank through the charging port, and the air pressure is applied to the inside of first dye tank through second air pipe by starting second air pump, and the dye is sprayed to the surface of fabric through first dyeing port, and the excess dye that sprays from first dyeing port falls in the inside of first water storage tank, and then it carries out filtration purification, and the purified water flows to the inside of first water storage tank through first water inlet pipe, and the air pressure is applied to the inside of first water storage tank through first air pipe by starting first air pump, and water is sprayed to the fabric after dyeing through first water outlet, so as to reduce the phenomenon of water resource waste.

[0015] 2. The utility model discloses a first extruding roller, drying box, hot blast machine, second extruding roller, material collecting roller and material discharging roller's setting, first make the guiding line through the dye path and carry on the penetration before dyeing, make the guiding line fixed to the surface of material collecting roller, the motor of material collecting roller and material discharging roller can make the fabric transmission after starting, and the excess dye of fabric surface after first dyeing and second dyeing is attached to the surface, and the winding transmission between material collecting roller and material discharging roller makes first extruding roller extrude first when fabric dyeing transmission, and the moisture on the surface of fabric is extruded and falls in the inside of first water storage tank, reaches the transmission of lower through -hole in the inside of drying box, starts hot blast machine and effectively dries the fabric after dyeing and fixes the color, and the moisture on the surface of fabric is extruded and falls in the inside of second water storage tank after the transmission of fabric after dyeing through the extrusion of second extruding roller, then again after the support transmission of second upper roller, reaches the transmission of upper through -hole in the inside of drying box, starts hot blast machine and effectively dries the fabric after dyeing and fixes the color. ACCURATE DRAWINGS

[0016] Figure 1 It is the whole front view structure schematic diagram of the utility model embodiment;

[0017] Figure 2 It is the whole rear view structure schematic diagram of the utility model embodiment;

[0018] Figure 3 It is the first air pump structure schematic diagram of the utility model embodiment;

[0019] Figure 4 It is the first dye tank section view structure schematic diagram of the utility model embodiment;

[0020] Figure 5 It is the second dye tank section view structure schematic diagram of the utility model embodiment.

[0021] In the diagram: 1. First water tank; 2. Drying box; 3. First dyeing box; 4. First water tank; 5. First water inlet pipe; 6. First water outlet; 7. First air pump; 8. First air pipe; 9. First dye box; 10. First dyeing port; 11. Second air pump; 12. Second air pipe; 13. Second water tank; 14. Second dyeing box; 15. Second water tank; 16. Second water inlet pipe; 17. Second water outlet; 18. Third air pump; 19. Third air pipe; 20. Second dye box; 21. Second dyeing port; 22. Fourth air pump; 23. Fourth air pipe; 24. Water baffle; 25. Feeding roller; 26. First extrusion roller; 27. First upper rotating roller; 28. Second extrusion roller; 29. ​​Second upper rotating roller; 30. Lower through hole; 31. Upper through hole; 32. Hot air blower; 33. Fabric; 34. Taking-up roller; 35. Guide line. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] like Figures 1-5 As shown, a plant-dyed denim fabric over-dyeing device includes a first water tank 1 and a drying box 2. A first dyeing box 3 is fixedly connected to the upper surface of the first water tank 1. A first water tank 4 is fixedly connected to one side of the first dyeing box 3. A first water inlet pipe 5 is fixedly connected to the upper surface of the first water tank 4. A first water outlet 6 is opened on the lower surface of the first water tank 4. A first air pump 7 is fixedly connected to one side of the upper surface of the first dyeing box 3. A first air pipe 8 is fixedly connected to the output end of the first air pump 7. One end of the first air pipe 8 extends into the interior of the first water inlet pipe 5.

[0025] In this embodiment, a first dye box 9 is fixedly connected to the other side of the upper surface of the first dyeing box 3. The lower surface of the first dye box 9 extends into the interior of the first dyeing box 3. A first dyeing port 10 is opened at the bottom of the first dye box 9. A second air pump 11 is fixedly connected to the middle of the upper surface of the first dyeing box 3. A second air pipe 12 is fixedly connected to the output end of the second air pump 11. One end of the second air pipe 12 extends into the interior of the first dye box 9.

[0026] Specific use, the guide line 35 of the fabric 33 one end is connected after the dyeing of the material roller 34, the fabric 33 on the surface will appear color need to be rinsed with water, the first dye tank 9 upper surface has a feed opening, the dye made of plants is added to the inside of the first dye tank 9 through the feed opening, the second air pump 11 is started through the second air pipe 12 to apply pressure to the inside of the first dye tank 9, so that the dye is sprayed to the surface of the fabric 33 through the first dyeing port 10, the excess dye sprayed from the first dyeing port 10 falls into the inside of the first water storage tank 1 during dyeing, then it is filtered and purified, the purified water flows into the inside of the first water storage tank 4 through the first water inlet pipe 5, the first air pump 7 is started through the first air pipe 8 to apply pressure to the inside of the first water storage tank 4, so that the water is sprayed to the dyed fabric 33 through the first water outlet 6, so as to reduce the waste of water resources.

[0027] In this embodiment, the second water storage tank 13 is fixedly connected to one side of the drying box 2, the second dyeing box 14 is fixedly connected to the upper surface of the second water storage tank 13, the second water storage tank 15 is fixedly connected to one side of the second dyeing box 14, the second water inlet pipe 16 is fixedly connected to the upper surface of the second water storage tank 15, the second water outlet 17 is arranged on the lower surface of the second water storage tank 15, the third air pump 18 is fixedly connected to one side of the upper surface of the second dyeing box 14, the output end of the third air pump 18 is fixedly connected with the third air pipe 19, and one end of the third air pipe 19 penetrates into the inside of the second water inlet pipe 16.

[0028] Specific use, the purified water flows into the inside of the second water storage tank 15 through the second water inlet pipe 16, the third air pump 18 is started through the third air pipe 19 to apply pressure to the inside of the second water storage tank 15, so that the water is sprayed to the dyed fabric 33 through the second water outlet 17, and the circulating water is used to reduce the waste of water resources.

[0029] In this embodiment, the second dye tank 20 is fixedly connected to the other side of the upper surface of the second dyeing box 14, the lower surface of the second dye tank 20 penetrates into the inside of the second dyeing box 14, the second dyeing port 21 is arranged on the bottom of the second dye tank 20, the fourth air pump 22 is fixedly connected to the middle of the upper surface of the second dyeing box 14, the output end of the fourth air pump 22 is fixedly connected with the fourth air pipe 23, one end of the fourth air pipe 23 penetrates into the inside of the second dye tank 20, and the water baffle 24 is fixedly connected to the edge of the upper surface of the second dyeing box 14.

[0030] In specific use, the upper surface of the second dye tank 20 has a feeding port, and the plant-made dye is added to the inside of the second dye tank 20 through the feeding port. The fourth air pump 22 is started to apply pressure to the inside of the second dye tank 20 through the fourth air pipe 23, so as to promote the dye to be sprayed to the surface of the fabric 33 through the second dyeing port 21, so that the dye is uniformly sprayed to dye the fabric 33. The excess dye sprayed from the second dyeing port 21 falls into the inside of the second water storage tank 13 during dyeing.

[0031] In the embodiment, one side of the first dyeing tank 3 is fixedly connected with a discharging roller 25, the other side of the first dyeing tank 3 is fixedly connected with a first extrusion roller 26, and the upper end of the first extrusion roller 26 is fixedly connected with a first upper turning roller 27.

[0032] In specific use, the surface of the fabric 33 after the first dyeing has excess dye attached to the surface. The winding transmission between the take-up roller 34 and the discharging roller 25 is such that the water on the surface of the fabric 33 is first extruded and falls into the inside of the first water storage tank 1 when the fabric 33 is transmitted after dyeing.

[0033] In the embodiment, one side of the second dyeing tank 14 is fixedly connected with a second extrusion roller 28, and the upper end of the second extrusion roller 28 is fixedly connected with a second upper turning roller 29.

[0034] In specific use, the surface of the fabric 33 after the second dyeing has excess dye attached to the surface. The winding transmission between the take-up roller 34 and the discharging roller 25 is such that the water on the surface of the fabric 33 is extruded and falls into the inside of the second water storage tank 13 when the fabric 33 is transmitted after dyeing, and then the second upper turning roller 29 is used for supporting transmission.

[0035] In the embodiment, the lower part of the drying tank 2 is provided with a lower through hole 30, the upper part of the drying tank 2 is provided with an upper through hole 31, and one side of the drying tank 2 is provided with a hot air machine 32.

[0036] In specific use, after the transmission of the second upper turning roller 29, the fabric 33 is transmitted to the upper through hole 31 in the inside of the drying tank 2. The hot air machine 32 is started to effectively dry and fix the color of the dyed fabric 33.

[0037] In the embodiment, the outer surface of the discharging roller 25 is fixedly connected with the fabric 33, one side of the discharging roller 25 is fixedly connected with the take-up roller 34, the outer surface of the take-up roller 34 is fixedly connected with a guide line 35, and one end of the guide line 35 is fixedly connected with one end of the fabric 33.

[0038] In practical use, before dyeing, the guide line 35 is passed through the dye path so that the guide line 35 is fixed to the surface of the take-up roller 34. After the motors of the take-up roller 34 and the feed roller 25 are started, the fabric 33 can be conveyed.

[0039] Working principle: During use, the guide line 35 at one end of the fabric 33 is connected to the take-up roller 34 for dyeing. After dyeing, floating dye will appear on the fabric 33, requiring rinsing with clean water. The upper surface of the first dye box 9 has a feeding port. Plant-based dyes are added to the inside of the first dye box 9 through the feeding port. The second air pump 11 is started, and air pressure is applied to the inside of the first dye box 9 through the second air pipe 12, causing the dye to be sprayed onto the surface of the fabric 33 through the first dyeing port 10. During dyeing, excess dye sprayed from the first dyeing port 10 falls into the inside of the first water storage tank 1, where it is then filtered and purified. The purified water is then... The first water inlet pipe 5 flows into the first water storage tank 4. The first air pump 7 is activated, and air pressure is applied to the inside of the first water storage tank 4 through the first air pipe 8, causing water to spray and wash the dyed fabric 33 through the first water outlet 6, thereby reducing water waste. After the first dyeing, excess dye will adhere to the surface of the fabric 33. The winding drive between the take-up roller 34 and the unload roller 25 ensures that the fabric 33 is squeezed by the first extrusion roller 26 after dyeing, squeezing the water off the surface of the fabric 33 into the first water storage tank 1, and then conveying it to the lower through hole 30 inside the drying box 2. The hot air blower 32 is activated to effectively... The dyed fabric 33 is dried and fixed to facilitate a second dyeing. The upper surface of the second dye box 20 has a feeding port. Plant-based dyes are added to the second dye box 20 through this port. The fourth air pump 22 is activated, and air pressure is applied to the interior of the second dye box 20 through the fourth air pipe 23, causing the dye to be sprayed onto the surface of the fabric 33 through the second dyeing port 21, ensuring even dyeing. Excess dye sprayed from the second dyeing port 21 falls into the second water storage tank 13 during dyeing. After the second dyeing, excess dye will adhere to the surface of the fabric 33. This excess dye is then collected by the take-up roller 34 and the feed roller 34. The winding drive between rollers 25 allows the fabric 33 to be squeezed by the second extrusion roller 28 during transmission after dyeing. The water produced after squeezing falls on the upper surface of the baffle plate 24, effectively preventing dye from dripping onto the surface of other parts. The water on the surface of the fabric 33 is squeezed off into the interior of the second water storage tank 13, and then supported and driven by the second upper rotating roller 29. After being supported and driven by the second upper rotating roller 29, it reaches the upper through hole 31 inside the drying box 2 for conveying. The hot air blower 32 is started to effectively dry and fix the dyed fabric 33. Then, the fabric 33 is supported and conveyed by the first upper rotating roller 27, and finally, the fabric 33 is wound onto the surface of the take-up roller 34.

[0040] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A plant for dyeing jeans with a dip dyeing apparatus, comprising a first water reservoir (1) and a drying oven (2), characterized in that: The upper surface of the first water storage tank (1) is fixedly connected with a first dyeing box (3), one side of the first dyeing box (3) is fixedly connected with a first water storage tank (4), the upper surface of the first water storage tank (4) is fixedly connected with a first water inlet pipe (5), the lower surface of the first water storage tank (4) is provided with a first water outlet (6), one side of the upper surface of the first dyeing box (3) is fixedly connected with a first air pump (7), the output end of the first air pump (7) is fixedly connected with a first air pipe (8), one end of the first air pipe (8) penetrates into the inside of the first water inlet pipe (5); the other side of the upper surface of the first dyeing box (3) is fixedly connected with a first dye tank (9), the lower surface of the first dye tank (9) penetrates into the inside of the first dyeing box (3), the bottom of the first dye tank (9) is provided with a first dyeing opening (10), the middle of the upper surface of the first dyeing box (3) is fixedly connected with a second air pump (11), the output end of the second air pump (11) is fixedly connected with a second air pipe (12), one end of the second air pipe (12) penetrates into the inside of the first dye tank (9).

2. A plant for over-dyeing denim according to claim 1, characterized in that: The side of the drying box (2) is fixedly connected with a second water storage tank (13), the upper surface of the second water storage tank (13) is fixedly connected with a second dyeing box (14), one side of the second dyeing box (14) is fixedly connected with a second water storage tank (15), the upper surface of the second water storage tank (15) is fixedly connected with a second water inlet pipe (16), the lower surface of the second water storage tank (15) is provided with a second water outlet (17), one side of the upper surface of the second dyeing box (14) is fixedly connected with a third air pump (18), the output end of the third air pump (18) is fixedly connected with a third air pipe (19), one end of the third air pipe (19) penetrates into the inside of the second water inlet pipe (16).

3. A plant for over-dyeing denim according to claim 2, characterized in that: The other side of the upper surface of the second dyeing box (14) is fixedly connected with a second dye tank (20), the lower surface of the second dye tank (20) penetrates into the inside of the second dyeing box (14), the bottom of the second dye tank (20) is provided with a second dyeing opening (21), the middle of the upper surface of the second dyeing box (14) is fixedly connected with a fourth air pump (22), the output end of the fourth air pump (22) is fixedly connected with a fourth air pipe (23), one end of the fourth air pipe (23) penetrates into the inside of the second dye tank (20), the edge of the upper surface of the second dyeing box (14) is fixedly connected with a water baffle (24).

4. The apparatus according to claim 1, wherein: One side of the first dyeing box (3) is fixedly connected with a discharging roller (25), the other side of the first dyeing box (3) is fixedly connected with a first extrusion roller (26), the upper end of the first extrusion roller (26) is fixedly connected with a first upper turning roller (27).

5. The apparatus according to claim 2, wherein: One side of the second dyeing box (14) is fixedly connected with a second extrusion roller (28), the upper end of the second extrusion roller (28) is fixedly connected with a second upper turning roller (29).

6. The apparatus according to claim 1, wherein: The lower part of the drying box (2) is provided with a lower through hole (30), the upper part of the drying box (2) is provided with an upper through hole (31), and one side of the drying box (2) is provided with a hot air machine (32).

7. A plant for over-dyeing denim according to claim 4, characterized in that: The outer surface of the discharging roller (25) is fixedly connected with the fabric (33), one side of the discharging roller (25) is fixedly connected with the receiving roller (34), the outer surface of the receiving roller (34) is fixedly connected with the guide line (35), and one end of the guide line (35) is fixedly connected with one end of the fabric (33).

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