CN214655733U

CN214655733U - Dyeing device for non-woven fabric processing

Info

Publication number: CN214655733U
Application number: CN202023172883.4U
Authority: CN
Inventors: 凌灵
Original assignee: Dazhou Zengmei Basalt Fiber Technology Co ltd
Current assignee: Dazhou Zengmei Basalt Fiber Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-09
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a dyeing device for processing non-woven fabrics, which comprises a dyeing box, wherein the left side of the dyeing box is provided with a feed inlet, the inner wall of the left side of the dyeing box is provided with two groups of inclined plates which are arranged up and down near the feed inlet, a first cloth guide roller is movably connected between the two inclined plates of the same group, the bottom of the inner cavity of the dyeing box is provided with a liquid storage box, the top of the liquid storage box is respectively provided with two vertical plates near the left side and the right side, a second cloth guide roller is movably connected between the two vertical plates, dye liquor is arranged in the liquid storage box, a mounting plate is arranged in the dyeing box, the dyeing treatment of the non-woven fabrics body is realized through the mutual matching of the second cloth guide roller, the movable roller and a first electric telescopic rod, and the setting of a motor, a fan, a heating lamp, a second air guide pipe and a second air guide nozzle is arranged to realize the heating of the dye liquor in the liquid storage box and facilitate the dyeing, the dyeing effect is better.

Description

Dyeing device for non-woven fabric processing

Technical Field

The utility model relates to a non-woven fabrics processing technology field especially relates to a dyeing apparatus for non-woven fabrics processing.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers and are widely used in many fields due to their good performance characteristics. In the non-woven fabrics course of working, need to carry out dyeing to it, but prior art's dyeing apparatus dyeing effect is poor, and lacks clearance and stoving mechanism, can not clear up and dry the non-woven fabrics, and the result of use is poor, for this reason, we propose a dyeing apparatus for non-woven fabrics processing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a dyeing device for processing non-woven fabrics.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a dyeing device for processing non-woven fabrics comprises a dyeing box, wherein a feed inlet is formed in the left side of the dyeing box, two groups of inclined plates are arranged at the position, close to the feed inlet, of the inner wall of the left side of the dyeing box, two groups of inclined plates are arranged up and down, a first cloth guide roller is movably connected between the two inclined plates in the same group, a liquid storage box is arranged at the bottom of an inner cavity of the dyeing box, two vertical plates are respectively arranged at the positions, close to the left side and the right side, of the top of the liquid storage box, a second cloth guide roller is movably connected between the two vertical plates, dye liquor is arranged in the liquid storage box, a mounting plate is arranged in the dyeing box, two first electric telescopic rods are fixedly connected between the top of the mounting plate and the top of the inner cavity of the dyeing box, two straight plates are respectively and fixedly connected at the positions, close to the left side and the right side, of the bottom of the mounting plate, a movable roller is movably connected between the two straight plates, and both the two movable rollers are positioned in the liquid storage box, dye incasement swing joint has two third fabric guide rollers, and two third fabric guide rollers set up from top to bottom, the discharge gate has been seted up to the right side inner wall of dyeing case, the dyeing incasement is equipped with the non-woven fabrics body, and the left side of non-woven fabrics body passes two first fabric guide rollers and extends to in the feed inlet to the non-woven fabrics body contacts with two first fabric guide rollers, the right side of non-woven fabrics body passes two second fabric guide rollers, two movable rollers and two third fabric guide rollers in proper order and extends to in the discharge gate, and the non-woven fabrics body contacts with two second fabric guide rollers, two movable rollers and two third fabric guide rollers.

Furthermore, the top and the bottom of the inner cavity of the dyeing box are respectively fixedly connected with a second electric telescopic rod, one end of each of the two second electric telescopic rods close to the corresponding connecting plate is respectively fixedly connected with a connecting plate, the other side of each of the two connecting plates close to the corresponding connecting plate is respectively fixedly connected with two back plates, and a cleaning roller is movably connected between the two back plates.

Further, curb plate is installed respectively to dyeing box's inner chamber top and inner chamber bottom, and lies in swing joint dust-collecting box, two between two curb plates with one side be equipped with the dust absorption pipe between the connecting plate, and two dust absorption pipe one end of keeping away from run through two connecting plates respectively to extend to its outside fixedly connected with hose, two the one end that the dust absorption pipe is close to is fixedly connected with dust absorption shower nozzle respectively, two respectively the dust absorption pipe is close to one side seted up respectively with hose assorted jack, and installs the sealing washer on two jack outer walls respectively to the one end that two hoses were kept away from passes the jack respectively and switches on mutually with the inside of two dust-collecting boxes, two install the dust absorption pump on the dust absorption pipe respectively, and two dust absorption pumps are respectively through the top fixed connection of two L shape poles and two connecting plates.

Furthermore, the left side and the right side of the two dust collecting boxes are respectively and fixedly connected with two sliding plates, one side, close to the two side plates, which are positioned on the same side, is respectively provided with two sliding grooves matched with the two sliding plates, and the four sliding grooves are respectively communicated with the front sides of the two side plates.

Furthermore, a fixing frame is arranged at the position, close to the right side, of the top of the inner cavity of the dyeing box, a heating lamp is arranged in the fixing frame, the top of the inner cavity of the dyeing box is movably connected with a fan through a bearing and a rotating shaft, the fan is positioned in the fixed frame, the top of the dyeing box is provided with a motor, the output shaft of the motor is fixedly connected with the top end of the rotating shaft, the bottom of the dyeing box is fixedly connected with a plurality of first air guide pipes which are communicated with the interior of the dyeing box, the bottom ends of the plurality of first air guide pipes are respectively and fixedly connected with a first air guide spray head, the left side of the dyeing box is respectively and fixedly connected with a second air guide pipe, and the two second air guide pipes are communicated with the interior of the dyeing box, one end of each of the two second air guide pipes is fixedly connected with a second air guide spray head, and the two second air guide nozzles are symmetrically arranged in front and back directions by taking the central axis of the liquid storage tank as a symmetry axis.

Further, the inner chamber bottom of dyeing case is close to right side department and installs the collection box, fixedly connected with drain fill between the right side inner wall of dyeing case and the liquid reserve tank right side, and the bottom fixedly connected with catheter of drain fill, the collection box is passed and is extended to inside to the bottom of catheter, the below of dyeing case is equipped with the fluid-discharge tube, and the top of fluid-discharge tube runs through the bottom of dyeing case and collection box in proper order to switch on mutually with the collection box is inside, be close to bottom department on the fluid-discharge tube and install the valve.

Further, the front side of dyeing case sets up for the opening, and the left and right sides inner wall of dyeing case is close to front side department swing joint respectively has the dodge gate to the handle is installed respectively to the antetheca of two dodge gates, two supporting legs are installed respectively to the bottom of dyeing case is close to left and right sides punishment, and lie in and set up around two supporting legs with one side.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the non-woven fabric body is cleaned through the mutual matching of the first cloth guide roller, the cleaning roller, the second electric telescopic rod, the dust collection box, the dust collection pipe, the hose and the dust collection pump, so that the subsequent dyeing treatment is facilitated, and the discharging of the dust collection box is realized through the arrangement of the sliding plate and the movable door, so that the cleaning of the dust in the dust collection box is realized;

2. in the technical scheme, the dyeing treatment of the non-woven fabric body is realized through the mutual matching of the second cloth guide roller, the movable roller and the first electric telescopic rod, and the arrangement of the motor, the fan, the heating lamp, the second air guide pipe and the second air guide spray head realizes the heating of the dye liquor in the liquid storage tank, so that the dyeing is convenient and the dyeing effect is better;

3. in this technical scheme, through mutually supporting of motor, fan, heat lamp, first guide duct and first wind-guiding shower nozzle, realize drying to the non-woven fabrics body after dyeing, and the setting of collection box and liquid guide fill realizes the recovery of dye liquor, avoids causing the influence to the environment, and the setting of fluid-discharge tube and valve realizes the emission and the processing of dye liquor in the collection box.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a sectional view of the present embodiment;

FIG. 3 is a side view of the reservoir of FIG. 2;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a dyeing box; 2. a non-woven fabric body; 3. a first cloth guide roller; 4. a second cloth guide roller; 5. a liquid storage tank; 6. a movable roller; 7. a first electric telescopic rod; 8. mounting a plate; 9. a third cloth guide roller; 10. cleaning the roller; 11. a side plate; 12. a sliding plate; 13. a dust collection box; 14. a hose; 15. a dust collection pipe; 16. a dust suction pump; 17. a second electric telescopic rod; 18. a motor; 19. a fixing frame; 20. a fan; 21. a heating lamp; 22. a first air duct; 23. a second air duct; 24. a recycling bin; 25. a liquid discharge pipe; 26. supporting legs; 27. a connecting plate; 28. a movable door; 29. a liquid guide hopper.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a dyeing apparatus for processing non-woven fabrics comprises a dyeing box 1, a feed inlet is arranged at the left side of the dyeing box 1, two groups of inclined plates are arranged at the inner wall of the left side of the dyeing box 1 near the feed inlet, a first cloth guide roller 3 is movably connected between the two inclined plates of the same group, a second electric telescopic rod 17 is fixedly connected with the top and the bottom of the inner cavity of the dyeing box 1 respectively, one end of the two second electric telescopic rods 17 near each other is fixedly connected with a connecting plate 27 respectively, one side of the two connecting plates 27 near each other is fixedly connected with two back plates respectively, a cleaning roller 10 is movably connected between the two back plates, side plates 11 are arranged at the top and the bottom of the inner cavity of the dyeing box 1 respectively, a dust collection box 13 is movably connected between the two side plates 11 of the two side plates, two sliding plates 12 are fixedly connected with the left and right sides of the two dust collection boxes 13 at the same side respectively, and the side of the two side plates 11 which are positioned at the same side are respectively provided with two sliding chutes matched with the two side plates, and the four sliding chutes are respectively communicated with the front sides of the two side plates 11, a dust suction pipe 15 is arranged between the two connecting plates 27, the end of the two dust suction pipes 15 which are far away from respectively penetrates through the two connecting plates 27 and extends to the outer side of the connecting plates to be fixedly connected with a hose 14, the end of the two dust suction pipes 15 which are close to respectively is fixedly connected with a dust suction nozzle, the side of the two dust collection boxes 13 which are close to respectively is provided with a jack matched with the hose 14, the outer walls of the two jacks are respectively provided with a sealing ring, the end of the two hose 14 which is far away from respectively penetrates through the jacks to be communicated with the inner parts of the two dust collection boxes 13, the two dust suction pipes 15 are respectively provided with a dust suction pump 16, and the two dust suction pumps 16 are respectively fixedly connected with the tops of the two connecting plates 27 through two L-shaped rods, through the mutual cooperation of the first cloth guide roller 3, the cleaning roller 10, the second electric telescopic rod 17, the dust collection box 13, the dust collection pipe 15, the hose 14 and the dust collection pump 16, the non-woven fabric body 2 is cleaned, the subsequent dyeing treatment is convenient, the liquid storage box 5 is installed at the bottom of the inner cavity of the dyeing box 1, two vertical plates are respectively installed at the positions, close to the left side and the right side, of the top of the liquid storage box 5, the second cloth guide roller 4 is movably connected between the two vertical plates, the dyeing liquid is arranged in the liquid storage box 5, the mounting plate 8 is arranged in the dyeing box 1, two first electric telescopic rods 7 are fixedly connected between the top of the mounting plate 8 and the top of the inner cavity of the dyeing box 1, two straight plates are respectively and fixedly connected at the positions, close to the left side and the right side, of the bottom of the mounting plate 8, the movable roller 6 is movably connected between the two straight plates, the two movable rollers 6 are both located in the liquid storage box 5, and the two electric telescopic rods are fixedly connected through the second cloth guide roller 4, The movable roller 6 and the first electric telescopic rod 7 are mutually matched to realize the dyeing treatment of the non-woven fabric body 2, two third cloth guide rollers 9 are movably connected in the dyeing box 1, the two third cloth guide rollers 9 are arranged up and down, a discharge hole is formed in the inner wall of the right side of the dyeing box 1, the non-woven fabric body 2 is arranged in the dyeing box 1, the left side of the non-woven fabric body 2 penetrates through the two first cloth guide rollers 3 and extends into the feed hole, the non-woven fabric body 2 is contacted with the two first cloth guide rollers 3, the right side of the non-woven fabric body 2 sequentially penetrates through the two second cloth guide rollers 4, the two movable rollers 6 and the two third cloth guide rollers 9 and extends into the discharge hole, the non-woven fabric body 2 is contacted with the two second cloth guide rollers 4, the two movable rollers 6 and the two third cloth guide rollers 9, a fixed frame 19 is installed at the position, which is close to the right side, and a heating lamp 21 is installed in the fixed frame 19, the top of the inner cavity of the dyeing box 1 is movably connected with a fan 20 through a bearing and a rotating shaft, the fan 20 is positioned in a fixed frame 19, the top of the dyeing box 1 is provided with a motor 18, an output shaft of the motor 18 is fixedly connected with the top end of the rotating shaft, the bottom of the dyeing box 1 is fixedly connected with a plurality of first air guide pipes 22, the plurality of first air guide pipes 22 are communicated with the inside of the dyeing box 1, the bottom ends of the plurality of first air guide pipes 22 are respectively and fixedly connected with a first air guide nozzle, the dyed non-woven fabric body 2 is dried through the mutual matching of the motor 18, the fan 20, a heating lamp 21, the first air guide pipes 22 and the first air guide nozzles, the left side of the dyeing box 1 is respectively and fixedly connected with a second air guide pipe 23, the two second air guide pipes 23 are communicated with the inside of the dyeing box 1, one end of each of the two second air guide pipes 23 is respectively and fixedly connected with a second air guide nozzle, the two second air guide nozzles are symmetrically arranged in the front and back direction by taking the central axis of the liquid storage box 5 as a symmetry axis, the motor 18, the fan 20, the heating lamp 21, the second air guide pipe 23 and the second air guide nozzles are arranged to heat the dye liquor in the liquid storage box 5, so that dyeing is facilitated, and the dyeing effect is better, the bottom of the inner cavity of the dyeing box 1 near the right side is provided with the recovery box 24, the right inner wall of the dyeing box 1 and the right side of the liquid storage box 5 are fixedly connected with the liquid guide hopper 29, the bottom of the liquid guide hopper 29 is fixedly connected with the liquid guide pipe, the bottom of the liquid guide pipe penetrates through the recovery box 24 and extends into the interior of the recovery box 24, the lower part of the dyeing box 1 is provided with the liquid discharge pipe 25, the top end of the liquid discharge pipe 25 sequentially penetrates through the bottoms of the dyeing box 1 and the recovery box 24 and is communicated with the interior of the recovery box 24, the position near the bottom of the liquid discharge pipe 25 is provided with the valve, the recovery box 24 and the liquid guide hopper 29, realize the recovery of dye liquor, avoid causing the influence to the environment, and the setting of fluid-discharge tube 25 and valve, realize the emission and the processing of dye liquor in the collection box 24, the front side of dyeing box 1 is the opening setting, and the left and right sides inner wall of dyeing box 1 is close to front side department swing joint respectively has dodge gate 28, and the handle is installed respectively to the antetheca of two dodge gates 28, the setting of sliding plate 12 and dodge gate 28, realize the ejection of compact of dust collection box 13, the realization is cleared up its inside dust, two supporting legs 26 are installed respectively near left and right sides punishment to the bottom of dyeing box 1, and lie in and set up around two supporting legs 26 with one side, electrical components among this technical scheme all has control switch through external power cord electric connection.

The working principle is as follows: in the technical scheme, firstly, the second electric telescopic rod 17 is started to drive the two cleaning rollers 10 to move oppositely to be contacted with the non-woven fabric body 2 passing through the first cloth guide roller 3, meanwhile, the dust suction pump 16 is started to suck dust on the non-woven fabric body 2 through the dust suction pipe 15 and the hose 14 and then guide the dust into the dust collection box 13 to realize cleaning before dyeing, then the first electric telescopic rod 7 is started to drive the movable roller 6 to move downwards, the non-woven fabric body 2 is pressed to a corresponding depth in the liquid storage box 5 through the second cloth guide roller 4 according to use requirements to realize dyeing treatment, meanwhile, the heating lamp 21 and the motor 18 are started, the motor 18 drives the fan 20 to rotate, and the second air guide pipe 23 and the second air guide nozzle are provided to spray hot air onto the outer wall of the liquid storage box 5 to realize heating of the dye liquid in the liquid storage box 5, convenient to dye, make dyeing effect better, after the dyeing, when third fabric guide roller 9, dry non-woven fabrics body 2 through first guide duct 22 and first wind-guiding shower nozzle, and guide bucket 29 and catheter are leading-in to the collection box 24 with the dye liquor of drippage, retrieve, avoid causing the influence to the environment, and after the dyeing, open dodge gate 28 through the handle, pulling dust collection box 13 is to the side motion under the assistance of sliding plate 12 and spout, the realization is cleared up its inside dust, then open the valve, discharge the dye liquor through fluid-discharge tube 25, the realization is handled the dye liquor in collection box 24.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a dyeing apparatus for non-woven fabrics processing, includes dyeing case (1), its characterized in that: the dyeing box is characterized in that a feed inlet is formed in the left side of the dyeing box (1), two groups of inclined plates are arranged at the position, close to the feed inlet, of the inner wall of the left side of the dyeing box (1) and are arranged up and down, a first cloth guide roller (3) is movably connected between the two inclined plates in the same group, a liquid storage box (5) is arranged at the bottom of an inner cavity of the dyeing box (1), two vertical plates are respectively arranged at the position, close to the left side and the right side, of the top of the liquid storage box (5), a second cloth guide roller (4) is movably connected between the two vertical plates, dye liquor is arranged in the liquid storage box (5), a mounting plate (8) is arranged in the dyeing box (1), two first electric telescopic rods (7) are fixedly connected between the top of the mounting plate (8) and the top of the inner cavity of the dyeing box (1), and two straight plates are respectively fixedly connected at the position, close to the left side and the right side, of the bottom of the mounting plate (8), and swing joint has activity roller (6) between two straight boards to two activity rollers (6) all are located liquid reserve tank (5), swing joint has two third fabric guide rollers (9) in dyeing case (1), and two third fabric guide rollers (9) set up from top to bottom, the discharge gate has been seted up to the right side inner wall of dyeing case (1), be equipped with non-woven fabrics body (2) in dyeing case (1), and the left side of non-woven fabrics body (2) passes two first fabric guide rollers (3) and extends to in the feed inlet, and non-woven fabrics body (2) contact with two first fabric guide rollers (3), the right side of non-woven fabrics body (2) passes two second fabric guide rollers (4), two activity rollers (6) and two third fabric guide rollers (9) in proper order and extends to in the discharge gate, and non-woven fabrics body (2) and two second fabric guide rollers (4), The two movable rollers (6) are contacted with the two third cloth guide rollers (9).

2. The dyeing apparatus for non-woven fabric processing according to claim 1, characterized in that: the dyeing box is characterized in that the top and the bottom of an inner cavity of the dyeing box (1) are respectively fixedly connected with a second electric telescopic rod (17), one end of each of the two second electric telescopic rods (17) is close to is respectively fixedly connected with a connecting plate (27), the other side of each of the two connecting plates (27) is respectively fixedly connected with two back plates, and a cleaning roller (10) is movably connected between the two back plates.

3. The dyeing apparatus for non-woven fabric processing according to claim 2, characterized in that: the top and the bottom of the inner cavity of the dyeing box (1) are respectively provided with a side plate (11), a dust collecting box (13) is movably connected between the two side plates (11) positioned on the same side, a dust collecting pipe (15) is arranged between the two connecting plates (27), one end of each dust collecting pipe (15) far away is respectively penetrated through the two connecting plates (27) and extends to the outer side of the dust collecting box, a hose (14) is fixedly connected to the outer side of each dust collecting pipe, one end of each dust collecting pipe (15) near is respectively fixedly connected with a dust collecting nozzle, one side of each dust collecting box (13) near is respectively provided with a jack matched with the hose (14), the outer walls of the two jacks are respectively provided with a sealing ring, one end of each hose (14) far away is respectively penetrated through the jacks to be communicated with the inner parts of the two dust collecting boxes (13), and the two dust collecting pumps (16) are respectively arranged on the dust collecting pipes (15), and the two dust suction pumps (16) are respectively and fixedly connected with the tops of the two connecting plates (27) through two L-shaped rods.

4. A dyeing apparatus for non-woven fabric processing according to claim 3, characterized in that: the left side and the right side of the two dust collection boxes (13) are respectively fixedly connected with two sliding plates (12), one side, close to the two side plates (11) on the same side, of each dust collection box is respectively provided with two sliding grooves matched with the sliding plates, and the four sliding grooves are respectively communicated with the front sides of the two side plates (11).

5. The dyeing apparatus for non-woven fabric processing according to claim 1, characterized in that: a fixed frame (19) is installed at the position, close to the right side, of the top of an inner cavity of the dyeing box (1), a heating lamp (21) is installed in the fixed frame (19), the top of the inner cavity of the dyeing box (1) is movably connected with a fan (20) through a bearing and a rotating shaft, the fan (20) is located in the fixed frame (19), a motor (18) is installed at the top of the dyeing box (1), an output shaft of the motor (18) is fixedly connected with the top end of the rotating shaft, a plurality of first air guide pipes (22) are fixedly connected to the bottom of the dyeing box (1), the plurality of first air guide pipes (22) are communicated with the interior of the dyeing box (1), the bottom ends of the plurality of first air guide pipes (22) are respectively and fixedly connected with a first air guide nozzle, a second air guide pipe (23) is respectively and fixedly connected to the left side of the dyeing box (1), and the two second air guide pipes (23) are communicated with the interior of the dyeing box (1), one end of each of the two second air guide pipes (23) is fixedly connected with a second air guide nozzle, and the two second air guide nozzles are symmetrically arranged in the front and back direction by taking the central axis of the liquid storage tank (5) as a symmetry axis.

6. The dyeing apparatus for non-woven fabric processing according to claim 1, characterized in that: the utility model discloses a dyeing box, including dyeing box (1), collection box (24), fixedly connected with drain fill (29) between the right side inner wall of dyeing box (1) and liquid reserve tank (5) right side, and the bottom fixedly connected with catheter of drain fill (29), collection box (24) is passed and inside it is extended to the bottom of catheter, the below of dyeing box (1) is equipped with fluid-discharge tube (25), and the top of fluid-discharge tube (25) runs through the bottom of dyeing box (1) and collection box (24) in proper order to switch on mutually with collection box (24) inside, be close to bottom department on fluid-discharge tube (25) and install the valve.

7. The dyeing apparatus for non-woven fabric processing according to claim 1, characterized in that: the front side of dyeing case (1) sets up for the opening, and the left and right sides inner wall of dyeing case (1) is close to front side department swing joint respectively has dodge gate (28) to the handle is installed respectively to the antetheca of two dodge gates (28), the bottom of dyeing case (1) is close to left and right sides department and installs two supporting legs (26) respectively, and lies in two supporting legs (26) with one side and set up around for.