Cleaning device for composite material fibers

Abstract

The invention relates to a cleaning device for composite material fibers, and belongs to the field of composite material fibers, the cleaning device comprises a cleaning cylinder, the cleaning cylinder is used for placing the composite material fibers, the cleaning cylinder is covered with a sealing cover, a liquid outlet column is arranged in the cleaning cylinder, the liquid outlet column is hollow, and a plurality of liquid outlet holes are formed in the liquid outlet column; a liquid inlet pipe, a liquid outlet pipe and a high-pressure water pump are arranged in the cleaning cylinder, one end of the liquid inlet pipe is communicated with the high-pressure water pump, the other end of the liquid inlet pipe extends into the cleaning cylinder, one end of the liquid outlet pipe is communicated with the high-pressure water pump, and the other end of the liquid outlet pipe extends into the liquid outlet column. An operator puts composite material fibers into the cleaning cylinder, covers the cleaning cylinder with the sealing cover and then drives the high-pressure water pump to suck an organic solvent in the cleaning cylinder into the liquid outlet column through the liquid inlet pipe and spray the organic solvent out of the liquid outlet holes to conduct high-pressure washing on the composite material fibers, and therefore cleaning of the composite material fibers is achieved.

Description

Technical Field

[0001] The present application relates to the field of composite fiber, and in particular to a cleaning device for composite fiber. Background Art

[0002] Composite fiber is a kind of multi-component fiber, which is a term for artificial fiber varieties. There are two or more unmixed polymer fibers on the same fiber cross section. This kind of fiber is called composite fiber. The composite fiber manufacturing technology can obtain two-component fibers with the characteristics of two polymers. There are parallel type, skin-core type, island type and other composite fibers. The fiber cross section is round and special. The fiber has three-dimensional curling, high fluffiness and coverage, good conductivity, antistatic and flame retardancy. Composite fiber needs to be spun by a composite spinning machine with a special structure. It is mainly used for wool, blankets, wool fabrics, warm wadding fillings, silk fabrics, non-woven fabrics, medical and sanitary products and special work clothes.

[0003] Composite fibers need to be cleaned when they are recycled. A drum machine is usually used for cleaning composite fibers. However, when a drum machine is used for cleaning, the composite fibers are prone to entanglement, which affects the loosening of the composite fibers and thus affects the recycling of the composite fibers. Summary of the invention

[0004] In order to improve the above problems, the present application provides a cleaning device for composite fiber.

[0005] The present application provides a composite fiber cleaning device that adopts the following technical solution: A cleaning device for composite fiber comprises a cleaning cylinder, in which composite fiber is placed, a sealing cover is provided on the cleaning cylinder, a liquid outlet column is provided in the cleaning cylinder, the liquid outlet column is hollow, a plurality of liquid outlet holes are opened on the liquid outlet column, a liquid inlet pipe, a liquid outlet pipe and a high-pressure water pump are provided in the cleaning cylinder, one end of the liquid inlet pipe is connected to the high-pressure water pump, and the other end extends into the cleaning cylinder, and one end of the liquid outlet pipe is connected to the high-pressure water pump, and the other end extends into the liquid outlet column.

[0006] By adopting the above technical scheme, when the composite fiber needs to be cleaned, the operator places the composite fiber in the cleaning cylinder, and sets the sealing cover on the cleaning cylinder, and then drives the high-pressure water pump to suck the organic solvent in the cleaning cylinder into the liquid outlet column through the liquid inlet pipe, and spray it from the liquid outlet hole to flush the composite fiber, thereby reducing the possibility of entanglement of the composite fiber. The liquid sprayed from the liquid outlet hole can perform high-pressure flushing on the composite fiber, thereby improving the cleaning effect of the composite fiber.

[0007] Preferably, the liquid outlet hole is tapered, and the diameter of the hole wall at one end of the liquid outlet hole close to the liquid outlet column is larger than the diameter of the hole wall at the end of the liquid outlet hole close to the inner wall of the cleaning cylinder.

[0008] By adopting the above technical solution, since the liquid outlet hole is set to be gradually contracted, the impact force of the liquid sprayed from the liquid outlet column is increased, which facilitates the flushing of the composite fiber.

[0009] Preferably, a push plate is relatively slidably disposed on the inner wall of the cleaning cylinder, and the push plate moves closer to or away from the liquid outlet column. A control mechanism for controlling the movement of the push plate is provided on the cleaning cylinder.

[0010] By adopting the above technical solution, when the composite fiber needs to be cleaned, the operator can move the push plate close to the liquid outlet column through the control mechanism, and the push plate can exert force on the composite fiber to make the composite fiber more compact. At this time, when the composite fiber is flushed with high pressure, the liquid in the liquid outlet hole can more easily penetrate the composite fiber, and the cleaning effect of the composite fiber is better, thereby improving the cleaning efficiency of the composite fiber.

[0011] Preferably, the control mechanism includes a first control rod, a second control rod and a control assembly, the first control rod is fixedly connected to the push plate, the second control rod is located in the cleaning barrel and slides in a vertical direction, the first control rod is fixedly connected to a first wedge block, the second control rod is fixedly connected to a second wedge block that cooperates with the first wedge block, and the control assembly is used to control the sliding of the second control rod.

[0012] By adopting the above technical solution, when the push plate needs to be moved, the operator can move the second control rod through the control component. The movement of the second control rod can drive the movement of the second wedge block, so that the second wedge block abuts against the first wedge block. The second wedge block can apply a force to the first wedge block, thereby applying a force to the first control rod, so that the first control rod moves, thereby driving the movement of the push plate, making it easier for the push plate to apply a force to the composite fiber.

[0013] Preferably, the control assembly comprises a first control ring and a second control ring, the first control ring is fixedly connected to the sealing cover, the second control ring is fixedly connected to the second control rod, and the first control ring can be moved to abut against the second control ring.

[0014] By adopting the above technical solution, when it is necessary to control the movement of the second control rod, the operator can move the sealing cover close to the cleaning cylinder to seal the cleaning cylinder. The movement of the sealing cover can drive the movement of the first control ring, so that the first control ring moves to abut against the second control ring, thereby moving the second control ring. The movement of the second control ring can drive the movement of the second control rod, thereby facilitating the second control rod to drive the movement of the push plate.

[0015] Preferably, a first spring is provided on the push plate, one end of the first spring is fixedly connected to the push plate, and the other end is fixedly connected to the wall of the cleaning cylinder, and a second spring is provided on the second control rod, one end of the second spring is fixedly connected to the second control rod, and the other end is fixedly connected to the cleaning cylinder.

[0016] By adopting the above technical solution, the first spring applies a pulling force to the push plate, so that the push plate moves close to the inner wall of the cleaning cylinder, which is convenient for resetting the push plate; the second spring applies a pushing force to the second control rod, so that the second control rod moves close to the bottom of the cleaning cylinder, which is convenient for resetting the second control rod.

[0017] Preferably, a guide sleeve is fixedly connected to the cylinder wall of the cleaning cylinder, a guide rod is slidably connected in the guide sleeve, one end of the guide rod away from the guide sleeve is fixedly connected to the push plate, and the first spring is sleeved on the guide sleeve and the guide rod.

[0018] By adopting the above technical solution, the guide sleeve can limit the movement of the guide rod, thereby limiting the movement of the push plate, reducing the possibility of deviation when the push plate moves, and facilitating the push plate to move to a suitable position, thereby facilitating the push plate to press the composite material fibers.

[0019] Preferably, an auxiliary sleeve is fixedly connected to the sealing cover, the auxiliary sleeve is sleeved on the liquid outlet column, and a plurality of waist-shaped holes are opened on the auxiliary sleeve.

[0020] By adopting the above technical solution, the movement of the sealing cover can drive the movement of the auxiliary sleeve, so that the auxiliary sleeve is sleeved on the liquid outlet column, and the water sprayed from the liquid outlet column can be sprayed out through the waist-shaped hole to wash the composite material fiber.

[0021] Preferably, an auxiliary plate is fixedly connected to the outer wall of the auxiliary sleeve, and an auxiliary inclined surface is provided on a side of the auxiliary plate away from the auxiliary sleeve.

[0022] By adopting the above technical solution, when the auxiliary sleeve moves, the movement of the auxiliary sleeve can drive the movement of the auxiliary plate. When the auxiliary plate moves, it can exert force on the composite fiber, so that the composite fiber moves away from the auxiliary sleeve, thereby pressing the composite fiber together.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the arrangement of the cleaning cylinder, the liquid outlet column, the liquid outlet hole, the liquid inlet pipe, the liquid outlet pipe and the high-pressure water pump, when the composite fiber needs to be cleaned, the operator places the composite fiber in the cleaning cylinder, and sets the sealing cover on the cleaning cylinder, and then drives the high-pressure water pump to suck the organic solvent in the cleaning cylinder into the liquid outlet column through the liquid inlet pipe, and spray it out from the liquid outlet hole to wash the composite fiber, thereby reducing the possibility of entanglement of the composite fiber. The liquid sprayed from the liquid outlet hole can wash the composite fiber under high pressure, thereby improving the cleaning effect of the composite fiber; 2. Through the setting of the push plate and the control mechanism, when the composite fiber needs to be cleaned, the operator can move the push plate close to the liquid outlet column through the control mechanism, and the push plate can exert force on the composite fiber to make the composite fiber more compact. At this time, when the composite fiber is flushed with high pressure, the liquid in the liquid outlet hole can more easily penetrate the composite fiber, and the cleaning effect of the composite fiber is better, thereby improving the cleaning efficiency of the composite fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the internal structure of the cleaning tube used in the embodiment of the present application.

[0025] Figure 2 It is a schematic diagram of the overall structure of the liquid column and the auxiliary sleeve in the embodiment of the present application.

[0026] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A in the middle.

[0027] Figure 4 It is a schematic diagram of the internal structure of the cleaning cylinder in the embodiment of the present application.

[0028] Figure 5 It is a schematic diagram of the internal structure of the cleaning cylinder in the embodiment of the present application.

[0029] Explanation of the reference numerals: 1. cleaning cylinder; 11. liquid outlet column; 12. liquid outlet hole; 13. liquid inlet pipe; 14. liquid outlet pipe; 15. high-pressure water pump; 16. push plate; 161. first spring; 17. guide sleeve; 18. guide rod; 2. sealing cover; 21. auxiliary sleeve; 211. sleeve portion; 212. connecting portion; 22. auxiliary plate; 221. auxiliary inclined surface; 3. control mechanism; 31. first control rod; 311. first wedge block; 32. second control rod; 321. second wedge block; 322. second spring; 4. control assembly; 41. first control ring; 42. second control ring. DETAILED DESCRIPTION

[0030] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The present application embodiment discloses a cleaning device for composite fiber, such as Figure 1 As shown, it includes a cleaning cylinder 1, in which composite fiber is placed, and a sealing cover 2 is provided on the cleaning cylinder 1. When the composite fiber needs to be cleaned, the operator places the composite fiber in the cleaning cylinder 1, and moves the sealing cover 2 to fix the sealing cover 2 and the cleaning cylinder 1, and the sealing cover 2 seals the cleaning cylinder 1 to reduce the volatilization of the organic solvent in the cleaning cylinder 1.

[0033] like Figure 1 and 2 As shown, a liquid outlet column 11 is fixedly connected in the cleaning cylinder 1. The liquid outlet column 11 is hollow and has a plurality of liquid outlet holes 12. The liquid outlet holes 12 are gradually narrowed, and the hole diameter of the liquid outlet hole 12 near the end of the liquid outlet column 11 is larger than the hole diameter of the liquid outlet hole 12 near the inner wall of the cleaning cylinder 1. A liquid inlet pipe 13, a liquid outlet pipe 14 and a high-pressure water pump 15 are provided in the cleaning cylinder 1. One end of the liquid inlet pipe 13 is connected to the high-pressure water pump 15, and the other end extends into the cleaning cylinder 1; one end of the liquid outlet pipe 14 is connected to the high-pressure water pump 15, and the other end extends into the liquid outlet column 11; a groove for installing the high-pressure water pump 15 is provided at the bottom of the cleaning cylinder 1, and the pressure of the high-pressure water pump is 1.6MPa. When the composite fiber needs to be cleaned, the operator cuts the composite fiber into blocks and puts them into the cleaning barrel 1, draws the organic solvent in through the high-pressure water pump 15, and enters the liquid outlet column 11 through the liquid outlet pipe 14, so that the organic solvent is sprayed out from the liquid outlet hole 12, so that the organic solvent sprayed from the liquid outlet hole 12 can fully contact with the composite fiber, thereby achieving the flushing of the composite fiber.

[0034] like Figure 2 and 3As shown, the sealing cover 2 is fixedly connected with an auxiliary sleeve 21, which is sleeved on the liquid outlet column 11. The auxiliary sleeve 21 includes multiple sleeve parts 211 and multiple connecting parts 212. Two adjacent sleeve parts 211 are fixedly connected through the connecting parts 212. The sleeve part 211 is provided with a waist-shaped hole. Multiple auxiliary plates 22 are fixedly connected to the outer wall of the sleeve part 211. The auxiliary plate 22 is provided with an auxiliary inclined surface 221 on the side away from the sleeve part 211. The auxiliary inclined surface 221 is provided with a number of through holes corresponding to the liquid outlet hole 12. When the sealing cover 2 moves close to the cleaning cylinder 1, the movement of the sealing cover 2 can drive the movement of the auxiliary sleeve 21, and the movement of the auxiliary sleeve 21 can drive the movement of the auxiliary plate 22. The auxiliary plate 22 can exert a force on the composite fiber to make the composite fiber compact. At this time, when the composite fiber is subjected to high-pressure washing, the liquid in the liquid outlet hole can more easily penetrate the composite fiber, which is convenient for washing the composite fiber. The auxiliary sleeve 21 can avoid the possibility of direct contact between the liquid column 11 and the composite fiber, and the organic solvent sprayed from the liquid column 11 can be sprayed from the waist-shaped hole between two adjacent sleeve parts 211 and the through holes on the auxiliary plate 22, thereby achieving the flushing of the composite fiber by the organic solvent.

[0035] like Figure 4 and 5 As shown, there are four push plates 16 on the inner wall of the cleaning cylinder 1 that slide relatively. The four push plates 16 move close to or away from the liquid outlet column 11. The push plates 16 are arc-shaped plates. The four push plates 16 can move close to form a circle. In order to seal when assembled, a sealing strip can be embedded at the end surface where the push plates 16 are combined. The cleaning cylinder 1 is provided with a control mechanism 3 for controlling the movement of the push plates 16. The control mechanism 3 includes a plurality of first control rods 31, a plurality of second control rods 32 and a control assembly 4. The first control rod 31 is fixedly connected to the side of the push plate 16 close to the wall of the cleaning cylinder 1. The second control rod 32 is located in the cleaning cylinder 1 and slides in the vertical direction. A groove for the second control rod 32 to slide is provided on the inner wall of the cleaning cylinder 1. The end of the first control rod 31 away from the push plate 16 is fixedly connected to a first wedge block 311, and the end of the second control rod 32 away from the wall of the cleaning cylinder 1 is fixedly connected to a second wedge block 321 that cooperates with the first wedge block 311. When the composite material fibers are placed in the cleaning barrel 1 and need to be rinsed, the operator can move the second control rod 32 downward. The movement of the second control rod 32 can drive the movement of the second wedge block 321. The second wedge block 321 can exert a force on the first wedge block 311 to move the first control rod 31 away from the barrel wall of the cleaning barrel 1, thereby driving the movement of the push plate 16. The push plate 16 can exert a force on the composite material fibers to make the composite material fibers compact. At this time, when the composite material fibers are subjected to high-pressure flushing, the liquid in the liquid outlet can more easily penetrate the composite material fibers, thereby improving the cleaning effect of the composite material fibers.

[0036] like Figure 4and 5 As shown, a first spring 161 is provided on the push plate 16, one end of the first spring 161 is fixedly connected to the push plate 16, and the other end is fixedly connected to the wall of the cleaning cylinder 1. Under natural conditions, the first spring 161 applies a pulling force to the push plate 16, so that the push plate 16 moves close to the inner wall of the cleaning cylinder 1. The first spring 161 can reset the push plate 16 and the first control rod 31, which is convenient for the subsequent push plate 16 to push the composite fiber. A guide sleeve 17 is fixedly connected to the wall of the cleaning cylinder 1, and a guide rod 18 is slidably connected in the guide sleeve 17. One end of the guide rod 18 away from the guide sleeve 17 is fixedly connected to the push plate 16, and the first spring 161 is sleeved on the guide sleeve 17 and the guide rod 18. The guide sleeve 17 can limit the movement of the guide rod 18, thereby limiting the movement of the push plate 16, reducing the possibility of displacement when the push plate 16 moves, and facilitating the push plate 16 to move to a suitable position.

[0037] The second control rod 32 is provided with a second spring 322, one end of the second spring 322 is fixedly connected to the second control rod 32, and the other end is fixedly connected to the bottom of the cleaning cylinder 1. Under natural conditions, the second spring 322 applies a thrust to the second control rod 32 to move the second control rod 32 upward. The second spring 322 can reset the second control rod 32, thereby facilitating the reset of the push plate 16 and facilitating the operator to take the cleaned composite fiber out of the cleaning cylinder 1.

[0038] like Figure 2 and 5 As shown, the control assembly 4 includes a first control ring 41 and a second control ring 42. The first control ring 41 is fixedly connected to the bottom end of the sealing cover 2, and the second control ring 42 is fixedly connected to the top end of the second control rod 32. The first control ring 41 can move to abut against the second control ring 42. When the sealing cover 2 moves close to the cleaning cylinder 1, the movement of the sealing cover 2 can drive the movement of the first control ring 41, and the first control ring 41 can move to abut against the second control ring 42, so that the second control ring 42 moves downward. The movement of the second control ring 42 can drive the movement of the second control rod 32, thereby realizing the movement of the push plate 16, which is convenient for the push plate 16 to apply thrust to the composite fiber.

[0039] The implementation principle of a cleaning device for composite fiber in the embodiment of the present application is as follows: The operator places the composite fiber in the cleaning cylinder 1, and then moves the sealing cover 2 close to the cleaning cylinder 1. The movement of the sealing cover 2 can drive the movement of the auxiliary sleeve 21 and the first control ring 41. The auxiliary sleeve 21 is sleeved on the liquid outlet column 11 and applies thrust to the composite fiber; the first control ring 41 can move to abut against the second control ring 42, and the second control ring 42 can drive the second control rod 32 to move downward, thereby driving the movement of the push plate 16, and the push plate 16 can apply thrust to the composite fiber; then the high-pressure water pump 15 is driven to spray the organic solvent from the liquid outlet 12 to flush the composite fiber. The sprayed organic solvent can fall naturally and flow into the liquid inlet pipe 13 to realize the circulation of the organic solvent.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cleaning device for composite fiber, characterized in that: The invention comprises a cleaning cylinder (1), wherein composite material fibers are placed in the cleaning cylinder (1), a sealing cover (2) is provided on the cleaning cylinder (1), a liquid outlet column (11) is provided in the cleaning cylinder (1), the liquid outlet column (11) is hollow, a plurality of liquid outlet holes (12) are provided on the liquid outlet column (11), a liquid inlet pipe (13), a liquid outlet pipe (14) and a high-pressure water pump (15) are provided in the cleaning cylinder (1), one end of the liquid inlet pipe (13) is connected to the high-pressure water pump (15), and the other end extends into the cleaning cylinder (1), and one end of the liquid outlet pipe (14) is connected to the high-pressure water pump (15), and the other end extends into the cleaning cylinder (1), and one end of the liquid outlet pipe (14) is connected to the high-pressure water pump (15), and the other end extends into the liquid outlet column (11).

2. A cleaning device for composite fiber according to claim 1, characterized in that: The liquid outlet hole (12) is arranged to be gradually contracted, and the diameter of the hole wall of the liquid outlet hole (12) at one end close to the liquid outlet column (11) is larger than the diameter of the hole wall of the liquid outlet hole (12) close to the inner wall of the cleaning cylinder (1).

3. A cleaning device for composite fiber according to claim 1, characterized in that: A push plate (16) is relatively slidably disposed on the inner wall of the cleaning cylinder (1), and the push plate (16) moves toward or away from the liquid outlet column (11). A control mechanism (3) for controlling the movement of the push plate (16) is provided on the cleaning cylinder (1).

4. A cleaning device for composite fiber according to claim 3, characterized in that: The control mechanism (3) comprises a first control rod (31), a second control rod (32) and a control assembly (4); the first control rod (31) is fixedly connected to a push plate (16); the second control rod (32) is located in the cleaning cylinder (1) and slides in a vertical direction; the first control rod (31) is fixedly connected to a first wedge block (311); the second control rod (32) is fixedly connected to a second wedge block (321) that cooperates with the first wedge block (311); and the control assembly (4) is used to control the sliding of the second control rod (32).

5. A cleaning device for composite fiber according to claim 4, characterized in that: The control assembly (4) comprises a first control ring (41) and a second control ring (42); the first control ring (41) is fixedly connected to the sealing cover (2); the second control ring (42) is fixedly connected to the second control rod (32); and the first control ring (41) can be moved to abut against the second control ring (42).

6. A cleaning device for composite fiber according to claim 4, characterized in that: The push plate (16) is provided with a first spring (161), one end of the first spring (161) is fixedly connected to the push plate (16), and the other end is fixedly connected to the wall of the cleaning cylinder (1); the second control rod (32) is provided with a second spring (322), one end of the second spring (322) is fixedly connected to the second control rod (32), and the other end is fixedly connected to the cleaning cylinder (1).

7. A cleaning device for composite fiber according to claim 6, characterized in that: A guide sleeve (17) is fixedly connected to the wall of the cleaning cylinder (1), a guide rod (18) is slidably connected inside the guide sleeve (17), one end of the guide rod (18) away from the guide sleeve (17) is fixedly connected to the push plate (16), and the first spring (161) is sleeved on the guide sleeve (17) and the guide rod (18).

8. The cleaning device for composite fiber according to claim 1, characterized in that: An auxiliary sleeve (21) is fixedly connected to the sealing cover (2), the auxiliary sleeve (21) is sleeved on the liquid outlet column (11), and a plurality of waist-shaped holes are formed on the auxiliary sleeve (21).

9. A cleaning device for composite fiber according to claim 8, characterized in that: An auxiliary plate (22) is fixedly connected to the outer wall of the auxiliary sleeve (21), and an auxiliary inclined surface (221) is provided on a side of the auxiliary plate (22) away from the auxiliary sleeve (21).

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