Regenerated cotton impurity removal equipment

Abstract

The utility model discloses regenerated cotton impurity removal equipment, which relates to the technical field of treatment equipment and comprises a treatment barrel, a motor is fixed at the bottom end in the treatment barrel through a support frame, a transmission shaft is fixed at the output end of the motor, and a plurality of stirring rods are fixed on the outer wall of one end, far away from the motor, of the transmission shaft. Air distributing pipes are arranged on the four sides of the motor, a main air pipe is connected to the bottoms of the air distributing pipes, a plurality of air spraying pipes are arranged on the tops of the air distributing pipes, a material groove is formed in one side of the treatment cylinder, and after regenerated cotton enters the treatment cylinder, the motor works and then drives a plurality of stirring rods to rotate through a transmission shaft; the stirring rod can be rotated to hit and pull into block-shaped and lump-shaped cotton lumps and open the cotton lumps, and then wind blowing is performed under the action of the main air pipe, the branch air pipes and the air spraying pipes, so that doped dust particles and impurities can fall off, and the impurity rate in later-period regenerated cotton is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to a regenerated cotton impurity removal device. Background Art

[0002] The impurity removal process of recycled cotton occupies an important position in the production process of recycled cotton yarn. Its main purpose is to remove impurities in the raw materials and improve the quality of recycled cotton.

[0003] In the process of implementing this solution, the inventors found that the following problems in the prior art have not been well solved: traditionally, the regenerated cotton is removed by stirring with wind power, but since a lot of regenerated cotton is in blocks or clumps with impurities wrapped in them, it is difficult to blow away the blocks or clumps, resulting in the impurities being unable to be removed and the impurity content being unable to be significantly reduced. Utility Model Content

[0004] The main purpose of the utility model is to provide a regenerated cotton impurity removal device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A recycled cotton impurity removal device comprises a processing cylinder, wherein a motor is fixed to the bottom end of the processing cylinder through a supporting frame, a transmission shaft is fixed to the output end of the motor, a plurality of stirring rods are fixed to the outer wall of the transmission shaft away from one end of the motor, air distribution pipes are arranged on four sides of the motor, the bottoms of the air distribution pipes are connected to the main air pipes, a plurality of air injection pipes are arranged on the tops of the air distribution pipes, a material trough is opened on one side of the processing cylinder, a cover plate is embedded in the interior of the material trough, a bracket is fixed to the outer wall of the processing cylinder located below the cover plate, a rotating rod is rotatably connected to the top of the bracket, and one end of the rotating rod away from the bracket is respectively fixedly connected to the outer wall of the cover plate, an inserted block is fixed to one end of the outer wall of the cover plate, an L-shaped plate is fixed to the outer wall of the processing cylinder located at the inserted block position, and an insertion rod is inserted through the L-shaped plate.

[0007] Preferably, a mesh plate is fixed to the inner wall of the processing cylinder located at one end of the transmission shaft close to the motor, the transmission shaft penetrates the mesh plate and is rotatably connected thereto, and the material trough is located above the horizontal line of the top of the mesh plate.

[0008] Preferably, the air jet pipes are respectively connected to a plurality of mesh plates.

[0009] Preferably, four triangular blocks are fixed on the top of the mesh plate, and the air injection pipes are respectively connected to the triangular blocks.

[0010] Preferably, the insertion rod passes through one end of the L-shaped plate and is inserted into the interior of the inserted block.

[0011] Preferably, a feed hopper is provided at one end of the top of the treatment cylinder, and the treatment cylinder and the feed hopper are in communication.

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

[0013] 1. After the recycled cotton enters the processing cylinder, the motor starts working and drives several stirring rods to rotate through the transmission shaft. The rotating stirring rods can hit and pull the cotton balls into blocks and balls and open them. Then, the cotton balls are blown by wind through the main air pipe, the air pipe and several air jet pipes, so that the mixed dust particles and impurities can fall off, which greatly reduces the impurity rate in the later recycled cotton.

[0014] 2. After the insertion rod is pulled out from the inserted block, the cover plate can be opened from the inside of the trough by rotating the rotating rod on the bracket, so that the inside is exposed, and the staff can unload the recycled cotton after the impurities inside are removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a regenerated cotton impurity removal device according to the utility model from a bottom view;

[0016] Figure 2 This is a schematic structural diagram of a treatment cylinder of a regenerated cotton impurity removal device according to the utility model after the rear cover is opened;

[0017] Figure 3 This is an enlarged structural diagram of point A of a regenerated cotton impurity removal device of the utility model;

[0018] Figure 4 This is an enlarged structural schematic diagram of point B of a regenerated cotton impurity removal device of the utility model.

[0019] In the figure: 1. treatment cylinder; 2. feed hopper; 3. motor; 4. transmission shaft; 5. stirring rod; 6. material trough; 7. cover plate; 8. bracket; 9. rotating rod; 10. inserted block; 11. L-shaped plate; 12. insertion rod; 13. gas distribution pipe; 14. jet pipe; 15. main gas pipe; 16. triangular block; 17. mesh plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4As shown, a regenerated cotton impurity removal device comprises a processing cylinder 1, a motor 3 is fixed to the bottom end of the processing cylinder 1 through a supporting frame, a transmission shaft 4 is fixed to the output end of the motor 3, a plurality of stirring rods 5 are fixed to the outer wall of the transmission shaft 4 away from the end of the motor 3, air distribution pipes 13 are arranged on the four sides of the motor 3, the bottom of the air distribution pipes 13 are connected to the main air pipe 15, and a plurality of injection pipes 14 are arranged on the top of the air distribution pipes 13, a material trough 6 is opened on one side of the processing cylinder 1, a cover plate 7 is embedded in the material trough 6, a bracket 8 is fixed to the outer wall of the processing cylinder 1 located below the cover plate 7, a rotating rod 9 is rotatably connected to the top of the bracket 8, and the end of the rotating rod 9 away from the bracket 8 is respectively fixedly connected to the outer wall of the cover plate 7, an inserted block 10 is fixed to one end of the outer wall of the cover plate 7, an L-shaped plate 11 is fixed to the outer wall of the processing cylinder 1 located at the position of the inserted block 10, and an insertion rod 12 is inserted through the L-shaped plate 11.

[0022] Specifically, a mesh plate 17 is fixed to the inner wall of the processing cylinder 1 located at one end of the transmission shaft 4 close to the motor 3 , the transmission shaft 4 and the mesh plate 17 are penetrated and rotatably connected, and the material trough 6 is located above the horizontal line of the top of the mesh plate 17 .

[0023] Specifically, the air injection pipes 14 are respectively connected to the plurality of mesh plates 17 .

[0024] Specifically, four triangular blocks 16 are fixed on the top of the mesh plate 17 , and the air injection pipes 14 are respectively connected to the triangular blocks 16 , so that impurities falling on the air injection pipes 14 can fall down due to the inclined angle thereof and be discharged through the mesh of the mesh plate 17 .

[0025] Specifically, the insertion rod 12 passes through one end of the L-shaped plate 11 and is inserted into the inserted block 10 . When the cover plate 7 is closed, the insertion rod 12 is inserted into the inserted block 10 to limit the position of the cover plate 7 inside the trough 6 .

[0026] Specifically, a feed hopper 2 is provided at one end of the top of the processing cylinder 1, and the processing cylinder 1 and the feed hopper 2 are communicated with each other, so as to facilitate the feeding of the recycled cotton.

[0027] Working principle:

[0028] After the recycled cotton enters the interior of the processing tube 1 through the feed hopper 2, the motor 3 starts working and drives several stirring rods 5 to rotate through the transmission shaft 4. The rotating stirring rods 5 can hit and pull the cotton balls into blocks and balls and open them. Then, the main air pipe 15, the air distribution pipe 13 and several air jet pipes 14 are used for wind blowing, so that the mixed dust particles and impurities can fall off. The impurities can pass through the mesh plate 17 and fall under the processing tube 1, and the blowing of the air jet pipe 14 can be intermittent, so that the cloth can be rolled many times, achieving a better impurity removal effect, and greatly reducing the impurity content in the later recycled cotton. After the insertion rod 12 is pulled out of the inserted block 10, the cover plate 7 can be opened from the inside of the material trough 6 by rotating the rotating rod 9 on the bracket 8, so that the inside is displayed, and the staff can unload the recycled cotton after the internal impurities are removed.

[0029] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A regenerated cotton impurity removal device, comprising a processing cylinder (1), characterized in that: A motor (3) is fixed to the bottom of the processing cylinder (1) via a support frame, a transmission shaft (4) is fixed to the output end of the motor (3), a plurality of stirring rods (5) are fixed to the outer wall of the transmission shaft (4) at one end away from the motor (3), air distribution pipes (13) are arranged on four sides of the motor (3), the bottom of each air distribution pipe (13) is connected to a main air pipe (15), and a plurality of air injection pipes (14) are arranged on the top of each air distribution pipe (13), a material trough (6) is excavated on one side of the processing cylinder (1), and the material trough (6) A cover plate (7) is embedded in the interior, a bracket (8) is fixed to the outer wall of the treatment cylinder (1) located below the cover plate (7), a rotating rod (9) is rotatably connected to the top of the bracket (8), and one end of the rotating rod (9) away from the bracket (8) is fixedly connected to the outer wall of the cover plate (7), an inserted block (10) is fixed to one end of the outer wall of the cover plate (7), and an L-shaped plate (11) is fixed to the outer wall of the treatment cylinder (1) located at the position of the inserted block (10), and an inserting rod (12) is inserted through the L-shaped plate (11).

2. The regenerated cotton impurity removal device according to claim 1, characterized in that: A mesh plate (17) is fixed to the inner wall of the treatment cylinder (1) at one end of the transmission shaft (4) close to the motor (3); the transmission shaft (4) and the mesh plate (17) are rotatably connected after passing through them; and the material trough (6) is located above the top horizontal line of the mesh plate (17).

3. The regenerated cotton impurity removal device according to claim 2, characterized in that: The air injection pipes (14) are respectively connected to a plurality of mesh plates (17).

4. The regenerated cotton impurity removal device according to claim 2, characterized in that: Four triangular blocks (16) are fixed on the top of the mesh plate (17), and the air injection pipes (14) are respectively connected to the triangular blocks (16).

5. The regenerated cotton impurity removal device according to claim 1, characterized in that: The insertion rod (12) passes through one end of the L-shaped plate (11) and is inserted into the interior of the inserted block (10).

6. The regenerated cotton impurity removal device according to claim 1, characterized in that: A feed hopper (2) is provided at one end of the top of the treatment cylinder (1), and the treatment cylinder (1) and the feed hopper (2) are in communication.

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