Bio-based chemical fiber processing and dyeing device

Abstract

The utility model relates to the technical field of chemical fiber processing, and discloses a bio-based chemical fiber processing and dyeing device which comprises a dyeing barrel which is a hexagonal hollow barrel, an outer frame is fixedly connected to the outer wall face of the dyeing barrel, and the outer frame is a U-shaped frame with a downward opening and a water filtering structure. The water filtering structure is arranged in a cavity of the dyeing barrel and used for filtering out water of chemical fibers, the water filtering structure comprises rotating plates, connecting rods, a placement plate, clamping grooves, extension rods and pressing rollers, the rotating plates are fixedly connected to the bottom of the through column, the connecting rods are fixedly connected to the bottoms of the rotating plates, the same rotating plates are further arranged at the bottoms of the connecting rods, the placement plate is fixedly connected between the symmetrical rotating plates, and the clamping grooves are formed in the clamping grooves. The clamping grooves are symmetrically formed in the side wall face of the containing plate, the extension rods are fixedly connected to the positions, at the clamping grooves, of the wall face of the containing plate, the pressing rollers are arranged in a cavity of the dyeing barrel, and the pressing rollers can extrude chemical fibers on the wall face of the containing plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of chemical fiber processing, concretely relates to a biological base chemical fiber processing dyeing device. BACKGROUND

[0002] Biological base chemical fiber refers to the fiber made by chemical or biological technology processing of biomass resources (such as plants, animals, microorganisms, etc.). This kind of fiber has the characteristics of renewable, degradable, environment-friendly, etc., is the substitute of traditional petroleum-based chemical fiber, and meets the requirements of sustainable development.

[0003] The prior art (publication number: CN221371505U) discloses a dyeing device for chemical fiber processing, and belongs to the technical field of chemical fiber manufacturing, which is used for solving the technical problems of slow drying speed and low dyeing efficiency of chemical fiber after dyeing by the existing dyeing device. It comprises a dye vat, a plurality of support columns are fixed at the side end of the dye vat, a door-shaped frame is fixed above the support columns, and a hydraulic cylinder is fixed at the upper end of the door-shaped frame.

[0004] The prior art places the chemical fiber to be dyed in the device, then dyes it, and then filters the water absorbed in the chemical fiber by pressing. Although the prior art can filter the water in the chemical fiber, the chemical fiber is fixed by the hanging method in the prior art, which may fall into the device when the chemical fiber is rotated for dyeing, so the prior art has the problem of poor fixing effect of the chemical fiber.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] To solve the technical problems of the prior art, the basic idea of the technical solution of the utility model is:

[0007] A biological base chemical fiber processing dyeing device comprises:

[0008] A dyeing cylinder, which is a hollow cylinder with a hexagonal shape, is fixedly connected with an outer frame on the outer wall surface, the outer frame is a inverted T-shaped frame with an open downward, the top center of the outer frame is fixedly connected with an electric cylinder, the bottom of the electric cylinder is fixedly connected with a motor, the bottom of the motor is fixedly connected with a connecting plate, the connecting plate is disc-shaped, the connecting plate and the bottom of the electric cylinder are further connected through a cylindrical connector, the bottom of the connecting plate is rotatably connected with a through column, and the motor can drive the through column to rotate.

[0009] The water filtering structure is arranged in the cavity of the dyeing cylinder and is used for filtering water of chemical fibers, and comprises a rotating plate, a connecting rod, a placing plate, a clamping groove, an extension rod and a pressing roller.

[0010] As a preferred embodiment of the present application, the rotating plate is a hexagonal plate, the connecting rod is a cylindrical rod, the placing plate is a rectangular plate, the clamping groove is arranged in the diagonal direction of each placing plate, the clamping groove is a triangular groove, the extension rod is a triangular section rod, and the pressing roller is a cylindrical roller.

[0011] As a preferred embodiment of the present application, the water filtering structure further comprises a fixed clamping plate, a movable clamping plate and a clamping groove, the fixed clamping plate is symmetrically arranged at the rear wall of the placing plate, each fixed clamping plate is fixedly connected with the wall of the corresponding extension rod, the movable clamping plate is symmetrically arranged behind each placing plate, each movable clamping plate is rotatably connected with the corresponding fixed clamping plate, the clamping groove is arranged on the wall of the fixed clamping plate, the movable clamping plate and the fixed clamping plate are rectangular rods, the clamping groove is a triangular groove, a plurality of clamping grooves are evenly arranged on the wall of the movable clamping plate, one side of the movable clamping plate is fixedly connected with a raised rectangular rod, a spring is arranged between the raised rectangular rod of the wall of the movable clamping plate and the fixed clamping plate, and a plurality of groups of the placing plate, the clamping groove, the extension rod, the fixed clamping plate, the movable clamping plate and the clamping groove are evenly arranged between the symmetric rotating plates.

[0012] As a preferred embodiment of the present application, the water filtering structure further comprises a support column, a fixed plate and a connecting block, the support column is fixedly connected to the inner wall of the cavity of the dyeing cylinder, the fixed plate is fixedly connected to the wall of each support column, and the connecting block is symmetrically fixedly connected to the wall of each fixed plate.

[0013] As a preferred embodiment of the present application, the support column is a cylindrical rod, the fixed plate is a rectangular plate, and the connecting block is a semicircular plate, a plurality of groups of the connecting block are evenly arranged on the two walls of each fixed plate, the number and position of each group of the support column and the fixed plate are consistent with those of the placing plate, and the wall of each fixed plate is provided with the same connecting block and the pressing roller.

[0014] As a preferred embodiment of the present application, the top of the rotating plate is provided with an alignment structure, the alignment structure comprises a reset plate, a reset groove, a fixed ring, a reset ball and a fixed cylinder, the reset plate is fixedly connected to the top of the through column, the reset groove is arranged at the top of the through column, the fixed ring is sleeved on the outer wall of the through column, the fixed cylinder is fixedly connected to the top of the fixed ring, and the reset ball is elastically connected to the bottom of the fixed ring.

[0015] In a preferred embodiment of this utility model, the fixed ring is circular, the fixed cylinder is cylindrical, and the fixed cylinder can also be sleeved on the outer wall of the through column. The top of the fixed cylinder can be fixedly connected to the bottom of the connecting plate. The diameter of the fixed ring is the same as that of the reset plate. The reset plate is disc-shaped. Multiple cylindrical grooves are evenly opened at the bottom of the fixed ring. The reset ball is connected to each cylindrical groove at the bottom of the fixed ring by a spring. The reset ball is spherical, and the reset groove can fit half the size of the reset ball. The position and number of the reset grooves are aligned with the reset ball.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. By setting up a water filtration structure, not only can the dyed chemical fibers be filtered, but it can also prevent them from falling off the wall of the placement plate during the dyeing and filtration process. Therefore, this solution has a better fixing effect than the existing technology.

[0018] 2. By setting up an alignment structure, the placement plate and pressure roller are aligned through the snap-fit ​​of the reset ball and reset groove, thus preventing the problem of water filtration failure due to misalignment of the pressure roller and placement plate. Therefore, setting up an alignment structure can effectively improve the stability of the device during operation.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is a cross-sectional view of the dyeing cylinder cavity of this utility model;

[0023] Figure 3 This is an exploded view of the wall structure of the placement plate of this utility model;

[0024] Figure 4 This is a three-dimensional view of the internal structure of the dyeing cylinder cavity of this utility model;

[0025] Figure 5 This is an exploded view of the solid ring and through-cylinder of this utility model.

[0026] In the diagram: 20. Dyeing cylinder; 21. Outer frame; 22. Electric cylinder; 23. Motor; 24. Connecting plate; 30. Turning plate; 31. Connecting rod; 32. Placement plate; 33. Positioning slot; 34. Extension rod; 35. Fixed clamping plate; 36. Flexible clamping plate; 37. Clamping groove; 40. Support column; 41. Fixed plate; 42. Connecting block; 43. Pressure roller; 44. Reset plate; 45. Reset groove; 46. Through column; 47. Fixed ring; 48. Reset ball; 49. Fixed cylinder. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application.

[0028] As shown in Figure 1 , Figure 2 and Figure 5 , a bio-based chemical fiber processing and dyeing device comprises a dyeing cylinder 20, the dyeing cylinder 20 is a hollow cylinder with a hexagonal shape, an outer wall surface of the dyeing cylinder 20 is fixedly connected with an outer frame 21, the outer frame 21 is a'' shaped frame with an opening facing downward, a top center of the outer frame 21 is fixedly connected with an electric cylinder 22, a bottom of the electric cylinder 22 is fixedly connected with a motor 23, a bottom of the motor 23 is fixedly connected with a connecting plate 24, the connecting plate 24 is disc-shaped, the connecting plate 24 and the bottom of the electric cylinder 22 are further connected through a cylindrical installation, a bottom of the connecting plate 24 is rotatably connected with a through column 46, the motor 23 can drive the through column 46 to rotate, the electric cylinder 22 and the motor 23 are both electrically connected with a power supply, which is the prior art, so it is not described here.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , a water filtering structure is arranged in the cavity of the dyeing cylinder 20 for filtering water from the chemical fiber, the water filtering structure comprises a rotating plate 30, a connecting rod 31, a placing plate 32, a clamping groove 33, an extension rod 34 and a compression roller 43, the rotating plate 30 is fixedly connected with the bottom of the through column 46, the connecting rod 31 is fixedly connected with the bottom of the rotating plate 30, the bottom of the connecting rod 31 is further provided with the same rotating plate 30, the placing plate 32 is fixedly connected between the symmetrical rotating plates 30, the clamping grooves 33 are symmetrically arranged on the side wall surface of the placing plate 32, the extension rod 34 is fixedly connected with the wall surface of the placing plate 32 at each clamping groove 33, and the compression roller 43 is arranged in the cavity of the dyeing cylinder 20, the compression roller 43 can extrude the chemical fiber on the wall surface of the placing plate 32.

[0030] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the rotating plate 30 is a hexagonal plate, the connecting rod 31 is a cylindrical rod, the placing plate 32 is a rectangular plate, the clamping groove 33 is arranged in the diagonal direction of the two sides of each placing plate 32, the clamping groove 33 is a triangular groove, the extension rod 34 is a triangular section rod, the pressing roller 43 is a cylindrical roller, the water filtering structure further comprises a fixed clamping plate 35, a movable clamping plate 36 and a clamping groove 37, the fixed clamping plate 35 is symmetrically arranged at the rear wall of the placing plate 32, each fixed clamping plate 35 can be fixedly connected with the wall surface of the corresponding extension rod 34, the movable clamping plate 36 is symmetrically arranged behind each placing plate 32, each movable clamping plate 36 can be rotatably connected with the corresponding fixed clamping plate 35, the clamping groove 37 is arranged on the wall surface of the fixed clamping plate 35, the movable clamping plate 36 and the fixed clamping plate 35 are rectangular rods, the clamping groove 37 is a triangular groove, a plurality of clamping grooves 37 are uniformly arranged on the wall surface of the movable clamping plate 36, one side of the movable clamping plate 36 is fixedly connected with a raised rectangular rod, a spring is further arranged between the raised rectangular rod on the wall surface of the movable clamping plate 36 and the fixed clamping plate 35, a plurality of groups of the same placing plate 32, clamping groove 33, extension rod 34, fixed clamping plate 35, movable clamping plate 36 and clamping groove 37 are uniformly arranged between the symmetric rotating plates 30, the water filtering structure further comprises a support column 40, a fixed plate 41 and a connecting block 42, the support column 40 is fixedly connected to the inner wall of the dyeing cylinder 20, the fixed plate 41 is fixedly connected to the wall surface of each support column 40, the connecting block 42 is symmetrically fixedly connected to the wall surface of each fixed plate 41, the pressing roller 43 is rotatably connected between each group of symmetric connecting blocks 42, the support column 40 is a cylindrical rod, the fixed plate 41 is a rectangular plate, the connecting block 42 is a semicircular plate, a plurality of groups of symmetric connecting blocks 42 are uniformly arranged on the two side walls of each fixed plate 41, the number and position of each group of support columns 40 and fixed plates 41 are consistent with the placing plate 32, the wall surface of each fixed plate 41 is provided with the same connecting block 42 and pressing roller 43;

[0031] In specific use, first, control the electric cylinder 22 to retract so as to drive all structures below the electric motor 23 to be located at the top of the dyeing cylinder 20, then the required bundle of chemical fibers to be dyed is wound from the clamping groove 33 to the rear fixed clamping plate 35 and cooperates with the movable clamping plate 36 to clamp the end, then the other end is wound to the other clamping groove 33 of the wall surface of the placement plate 32 and is clamped by the corresponding fixed clamping plate 35 and movable clamping plate 36, at this time, the chemical fibers are fixed on the wall surface of the placement plate 32, and other placement plates 32 are also fixed by this method. After all the wall surfaces of the placement plates 32 are fixed, the dyeing agent is added into the cavity of the dyeing cylinder 20, finally, the electric cylinder 22 is controlled to extend downward so as to drive the chemical fibers on the placement plate 32 to immerse in the dyeing agent in the cavity of the dyeing cylinder 20, thereby dyeing. After the dyeing is completed, the electric cylinder 22 is retracted so as to drive the bottom structure to move upward, and when the placement plate 32 drives the chemical fibers to move upward, the chemical fibers on the wall surface of the placement plate 32 are pressed and rolled by the corresponding pressure roller 43, and the water carried by the chemical fibers on the wall surface of the placement plate 32 is pressed and filtered by the pressure roller 43 through the extrusion rolling mode. If the chemical fibers need to be further removed of water, the power of the electric motor 23 can be started after the chemical fibers are pressed and filtered by the pressure roller 43, and the electric motor 23 can drive the through column 46 to rotate so as to drive the chemical fibers to spin dry. After the chemical fibers are dyed, the chemical fibers are removed by canceling the clamping of the fixed clamping plate 35 and the movable clamping plate 36;

[0032] As described above, by setting the water filtering structure, the dyed chemical fibers can be filtered, and the chemical fibers can be prevented from falling off from the wall surface of the placement plate 32 when the chemical fibers are dyed and filtered. Therefore, the present scheme has better fixing effect compared with the prior art.

[0033] As shown in Figure 1 , Figure 2 and Figure 5 , the top of the rotating plate 30 is provided with an alignment structure, the alignment structure includes a reset plate 44, a reset groove 45, a fixed ring 47, a reset ball 48 and a fixed cylinder 49. The reset plate 44 is fixedly connected to the top of the through column 46, the reset groove 45 is opened in the top of the through column 46, the fixed ring 47 is sleeved on the outer wall surface of the through column 46, the fixed cylinder 49 is fixedly connected to the top of the fixed ring 47, the reset ball 48 is elastically connected to the bottom of the fixed ring 47, the fixed ring 47 is in the form of a circular ring, the fixed cylinder 49 is in the form of a circular tube, the fixed cylinder 49 can also be sleeved on the outer wall surface of the through column 46, the top of the fixed cylinder 49 can be fixedly connected to the bottom of the connecting plate 24, the diameter of the fixed ring 47 is consistent with the reset plate 44, the reset plate 44 is in the form of a disc, a plurality of cylindrical grooves are uniformly opened in the bottom of the fixed ring 47, the reset ball 48 is connected by a spring in each cylindrical groove in the bottom of the fixed ring 47, the reset ball 48 is in the form of a ball, the reset groove 45 can adapt to half the size of the reset ball 48, and the position and number of the reset groove 45 are aligned with the reset ball 48;

[0034] In specific use, the reset ball 48 is abutted into the reset slot 45 by the spring on the top of the reset ball 48 when the rotating plate 30 gradually stops rotating, and the position of each placing plate 32 is aligned with the pressing roller 43 when the reset ball 48 is abutted in the reset slot 45.

[0035] In summary, the alignment structure is arranged to align the positions of the placing plate 32 and the pressing roller 43 by the clamping of the reset ball 48 and the reset slot 45, so that the misalignment of the pressing roller 43 and the placing plate 32 is prevented, and the problem of water filtration failure is solved, and the stability of the device during operation is effectively improved by arranging the alignment structure.

[0036] Working principle: first, control the electric cylinder 22 to retract so as to drive all the structures below the motor 23 to be located at the top of the dyeing cylinder 20, then one end of the required bundle-shaped chemical fiber is wound from the clamping groove 33 to the rear fixed clamping plate 35 and is clamped by the movable clamping plate 36, then the other end is wound to the other clamping groove 33 on the wall surface of the placing plate 32 and is clamped by the corresponding fixed clamping plate 35 and movable clamping plate 36, at this time, the chemical fiber is fixed on the wall surface of the placing plate 32, and the other placing plates 32 are also fixed by this method, after all the wall surfaces of the placing plates 32 are fixed, the dyeing agent is added into the cavity of the dyeing cylinder 20, finally, the electric cylinder 22 is controlled to extend downward so as to drive the chemical fiber on the placing plate 32 to immerse in the dyeing agent in the cavity of the dyeing cylinder 20, so as to dye it, after the dyeing is completed, the electric cylinder 22 is controlled to retract so as to drive the structure at the bottom to move upward, when the placing plate 32 drives the chemical fiber to move upward, it is pressed and rolled by the corresponding pressing roller 43, and the rolling pressing roller 43 presses and filters the water carried by the chemical fiber on the wall surface of the placing plate 32 by extrusion rolling.

[0037] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed here, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A bio-based chemical fiber processing dyeing apparatus characterized by, The utility model relates to a dyeing cylinder (20) is fixedly connected with the outer wall surface of the hollow cylinder of hexagonal shape, and the outer frame (21) is fixedly connected with the top center of the outer frame (21), and the bottom of the electric cylinder (22) is fixedly connected with the motor (23), and the bottom of the motor (23) is fixedly connected with the connecting plate (24), and the bottom of the connecting plate (24) is rotatably connected with the through column (46), and the motor (23) can drive the rotation of the through column (46). The water filtering structure is arranged in the cavity of the dyeing cylinder (20) and is used for filtering water of chemical fibers, and the water filtering structure comprises a rotating plate (30), a connecting rod (31), a placing plate (32), a clamping groove (33), an extension rod (34) and a compression roller (43), the rotating plate (30) is fixedly connected to the bottom of the through column (46), the connecting rod (31) is fixedly connected to the bottom of the rotating plate (30), the bottom of the connecting rod (31) is also provided with the same rotating plate (30), the placing plate (32) is fixedly connected between the symmetrical rotating plates (30), the clamping groove (33) is symmetrically arranged on the side wall surface of the placing plate (32), the extension rod (34) is fixedly connected to the wall surface of the placing plate (32) at each clamping groove (33), and the compression roller (43) is arranged in the cavity of the dyeing cylinder (20) and can extrude the chemical fibers on the wall surface of the placing plate (32). The rotating plate (30) is a hexagonal plate, the connecting rod (31) is a cylindrical rod, the placing plate (32) is a rectangular plate, the clamping groove (33) is arranged in the diagonal direction of each placing plate (32), the clamping groove (33) is a triangular groove, the extension rod (34) is a triangular cross-section rod, and the compression roller (43) is a cylindrical roller.

2. A bio-based chemical fiber processing and dyeing device according to claim 1, characterized in that, The water filtering structure further comprises a fixed clamping plate (35), a movable clamping plate (36) and a clamping groove (37), the fixed clamping plate (35) is symmetrically arranged at the rear wall surface of the placing plate (32), each fixed clamping plate (35) is fixedly connected to the wall surface of the corresponding extension rod (34), the movable clamping plate (36) is symmetrically arranged behind each placing plate (32), each movable clamping plate (36) is rotatably connected to the corresponding fixed clamping plate (35), the clamping groove (37) is arranged on the wall surface of the fixed clamping plate (35), the movable clamping plate (36) and the fixed clamping plate (35) are rectangular rods, the clamping groove (37) is a triangular groove, a plurality of clamping grooves (37) are uniformly arranged on the wall surface of the movable clamping plate (36), one side of the movable clamping plate (36) is fixedly connected to a rectangular rod that is raised, springs are arranged between the raised rectangular rod of the wall surface of the movable clamping plate (36) and the fixed clamping plate (35), and a plurality of groups of the same placing plates (32), clamping grooves (33), extension rods (34), fixed clamping plates (35), movable clamping plates (36) and clamping grooves (37) are uniformly arranged between the symmetrical rotating plates (30).

3. A bio-based chemical fiber processing and dyeing device according to claim 1, characterized in that, ​ 4. A bio-based chemical fiber processing and dyeing device according to claim 3, characterized in that, The water filtering structure further comprises a support column (40), a fixed plate (41) and a connecting block (42), the support column (40) is fixedly connected to the inner wall of the cavity of the dyeing cylinder (20), the fixed plate (41) is fixedly connected to the wall of each support column (40), the connecting block (42) is symmetrically fixedly connected to the wall of each fixed plate (41), and the compression roller (43) is rotatably connected between each set of symmetric connecting blocks (42).

5. A bio-based chemical fiber processing and dyeing device according to claim 4, characterized in that, The support column (40) is in a cylindrical shape, the fixed plate (41) is in a rectangular plate shape, the connecting block (42) is in a semicircular plate shape, multiple sets of symmetric connecting blocks (42) are evenly arranged on the two side walls of each fixed plate (41), the number and position of each set of support column (40) and fixed plate (41) are consistent with the placement plate (32), and the wall of each fixed plate (41) is provided with the same connecting block (42) and compression roller (43).

6. A bio-based chemical fiber processing and dyeing device according to claim 1, characterized in that, The top of the rotating plate (30) is provided with an alignment structure, the alignment structure comprises a reset plate (44), a reset slot (45), a fixed ring (47), a reset ball (48) and a fixed cylinder (49), the reset plate (44) is fixedly connected to the top of the through column (46), the reset slot (45) is formed in the top of the through column (46), the fixed ring (47) is sleeved on the outer wall of the through column (46), the fixed cylinder (49) is fixedly connected to the top of the fixed ring (47), and the reset ball (48) is elastically connected to the bottom of the fixed ring (47).

7. A bio-based chemical fiber processing and dyeing device according to claim 6, characterized in that, The fixed ring (47) is in a circular ring shape, the fixed cylinder (49) is in a circular tube shape, the fixed cylinder (49) can also be sleeved on the outer wall of the through column (46), the top of the fixed cylinder (49) can be fixedly connected to the bottom of the connecting plate (24), the diameter of the fixed ring (47) is consistent with that of the reset plate (44), the reset plate (44) is in a disc shape, multiple cylindrical slots are evenly formed in the bottom of the fixed ring (47), the reset ball (48) is connected to each cylindrical slot in the bottom of the fixed ring (47) through a spring, the reset ball (48) is in a spherical shape, the reset slot (45) can adapt to half the size of the reset ball (48), and the position and number of the reset slot (45) are aligned with those of the reset ball (48).

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