Internal cotton fiber cleaning and recycling device for cotton slitter

Abstract

The utility model relates to the field of corollary equipment of an opener, and discloses an internal cotton fiber cleaning and recycling device for the opener, which comprises a recycling machine, a collecting pipeline is fixedly arranged on the inner wall of one side of the recycling machine, a collecting bin is fixedly arranged on one side of the recycling machine, and the collecting bin is communicated with the collecting pipeline. A compression shell is fixedly mounted at the top of the collecting bin, and a compression mechanism is arranged on the inner side of the compression shell. A back flushing support is fixedly installed on the inner wall of one side of the recycling machine, and a collecting mechanism is arranged at the bottom of the back flushing support. Compared with the prior art, the cotton fiber collecting device has the advantages that cotton fibers adhering to the blocking net can be cleaned and collected, the recycling rate of the cotton fibers can be increased while equipment operation is maintained, the collected cotton fibers can be compressed, the size of the collected cotton fibers is reduced, the density of the collected cotton fibers is increased, and therefore the situation that the cotton fibers overflow from the collecting bin is prevented. And the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cotton opener supporting equipment, and in particular to an internal cotton lint cleaning and recycling device for a cotton opener. Background Technology

[0002] The internal cotton lint cleaning and recycling device of the cotton opener can effectively collect and clean the cotton lint generated during the cotton opening process, which is scattered or attached to various parts of the machine (such as the inner wall, working parts surface, etc.), to avoid excessive accumulation of cotton lint affecting the normal operation of the cotton opener. For example, it can prevent malfunctions such as the beater getting tangled or the air duct being blocked due to cotton lint accumulation.

[0003] In related technologies, existing equipment is prone to the problem that after cotton lint enters the collection bin, the lint is relatively fluffy and large in volume without external interference, causing the lint to overflow from the inlet of the collection bin, thus affecting the operation of the equipment.

[0004] Therefore, we propose an internal cotton lint cleaning and recycling device for cotton openers to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an internal cotton lint cleaning and recycling device for a cotton opener, which facilitates the cleaning and compression of cotton lint.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an internal cotton lint cleaning and recycling device for a cotton opener, comprising a recycling machine, a collection pipe fixedly installed on one side of the inner wall of the recycling machine, a collection bin fixedly installed on one side of the recycling machine, the collection bin being connected to the collection pipe, a compression shell fixedly installed on the top of the collection bin, and a compression mechanism provided on the inner side of the compression shell; a back-blowing bracket fixedly installed on one side of the inner wall of the recycling machine, and a collection mechanism provided at the bottom of the back-blowing bracket.

[0007] A further feature of this invention is that a partition is fixedly installed on one inner wall of the recycling machine.

[0008] By adopting the above technical solution, it is easier to plan the internal pathways of the equipment and guide the movement of the cotton fibers.

[0009] A further feature of this invention is that a collection hopper is fixedly installed on the top of the collection pipe, a collection shaft is rotatably installed on the inner side of the collection hopper, and a collection plate is fixedly sleeved on the collection shaft.

[0010] By adopting the above technical solution, it is easy to drive the collection plate to rotate via the collection shaft.

[0011] A further feature of this invention is that a collection groove is provided inside the collection pipe, and a collection servo motor is fixedly installed on the inner side of the collection groove, with the output shaft of the collection servo motor fixedly connected to the collection shaft.

[0012] By adopting the above technical solution, it is convenient to drive the collection shaft to rotate by the collection servo motor.

[0013] The present invention is further configured such that: the collection mechanism includes a backflush air pump, a protective cover, a backflush bucket, and a barrier net; the backflush air pump is fixedly installed at the bottom of the backflush support; the protective cover is snapped onto the bottom of the backflush support; a barrier net is fixedly installed on the inner wall of one side of the recycling machine; and a backflush bucket is fixedly installed at the bottom of the barrier net.

[0014] By adopting the above technical solution, it is easy to blow the cotton wadding on the barrier net into the back-blowing bucket through the back-blowing air pump.

[0015] A further feature of this invention is that the bottom diameter of the backflush bucket is smaller than the top diameter of the collection bucket.

[0016] By adopting the above technical solution, it is easier for the cotton fibers in the back-blowing bucket to fall into the collection bucket.

[0017] A further feature of this invention is that an air outlet duct is fixedly installed on one side of the inner wall of the recycling machine, and an exhaust fan is fixedly installed on the top of the air outlet duct, with the exhaust port of the exhaust fan connected to the air outlet duct.

[0018] By adopting the above technical solution, it is easy to move the cotton wool by generating negative pressure suction through the exhaust fan.

[0019] The present invention is further configured such that: the compression mechanism includes a compression shell, a lifting metal bar and a lifting gear. The compression shell is fixedly installed on the top of the collection chamber. The lifting metal bar is slidably installed on the inner side of the compression shell. A lifting port is opened on one side of the lifting metal bar. Gear grooves are opened on the inner walls on both the left and right sides of the lifting port. A lifting gear is rotatably installed on the inner wall of one side of the compression shell. The lifting gear is adapted to the two gear grooves.

[0020] By adopting the above technical solution, it is easy for the lifting gear to drive the lifting metal bar to move.

[0021] A further feature of this invention is that a lifting servo motor is fixedly installed on one inner wall of the compression shell, the output shaft of the lifting servo motor is fixedly connected to the lifting gear, and a compression plate is fixedly installed at the bottom end of the lifting metal strip.

[0022] By adopting the above technical solution, it is convenient to move the compression plate by lifting the metal strip.

[0023] A further feature of this invention is that an activated carbon adsorption mesh is fixedly installed on one inner wall of the recycling machine.

[0024] By adopting the above technical solution, it is easy to filter out fine lint and dust in the air.

[0025] This application includes at least one of the following beneficial technical effects:

[0026] 1. This application utilizes a collection mechanism consisting of a backflush pump and a collection pipe to clean and collect cotton lint adhering to the barrier net, thereby increasing the recycling rate of cotton lint while maintaining equipment operation.

[0027] 2. This application utilizes a compression mechanism consisting of lifting metal bars and compression plates to compress the collected cotton fibers, reducing their volume and increasing their density, thereby preventing the cotton fibers from overflowing from the collection chamber and increasing the practicality of the equipment. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a three-dimensional structural diagram of an internal cotton lint cleaning and recycling device for a cotton opener proposed in this utility model;

[0030] Figure 2 This is a three-dimensional cross-sectional view of an internal cotton lint cleaning and recycling device for a cotton opener proposed in this utility model;

[0031] Figure 3 This is a three-dimensional structural diagram of the collection mechanism of an internal cotton lint cleaning and recycling device for a cotton opener proposed in this utility model;

[0032] Figure 4 This is a three-dimensional cross-sectional view of the collection mechanism of an internal cotton lint cleaning and recycling device for a cotton opener proposed in this utility model.

[0033] Figure 5 This is a three-dimensional cross-sectional view of the compression mechanism of an internal cotton lint cleaning and recycling device for a cotton opener proposed in this utility model.

[0034] In the diagram, 1. Recycling machine; 2. Partition plate; 3. Collection pipe; 4. Collection hopper; 5. Collection servo motor; 6. Collection shaft; 7. Collection plate; 8. Backflush bucket; 9. Barrier net; 10. Backflush bracket; 11. Protective cover; 12. Backflush air pump; 13. Activated carbon adsorption net; 14. Air outlet pipe; 15. Exhaust fan; 16. Collection chamber; 17. Compression shell; 18. Lifting metal bar; 19. Lifting gear; 20. Lifting servo motor; 21. Compression plate. Detailed Implementation

[0035] Reference Figure 1-5 An internal cotton lint cleaning and recycling device for a cotton opener includes a recycling machine 1. A collection pipe 3 is fixedly installed on one inner wall of the recycling machine 1. A collection chamber 16 is fixedly installed on one side of the recycling machine 1. The collection chamber 16 is connected to the collection pipe 3. A compression shell 17 is fixedly installed on the top of the collection chamber 16. A compression mechanism is provided on the inner side of the compression shell 17. A back-blowing bracket 10 is fixedly installed on one inner wall of the recycling machine 1. A collection mechanism is provided at the bottom of the back-blowing bracket 10.

[0036] In this embodiment, a partition 2 is fixedly installed on one inner wall of the recycling machine 1.

[0037] In this embodiment, a collection hopper 4 is fixedly installed on the top of the collection pipe 3, a collection shaft 6 is rotatably installed on the inner side of the collection hopper 4, and a collection plate 7 is fixedly sleeved on the collection shaft 6.

[0038] In this embodiment, a collection groove is provided inside the collection pipe 3, and a collection servo motor 5 is fixedly installed on the inner side of the collection groove. The output shaft of the collection servo motor 5 is fixedly connected to the collection shaft 6.

[0039] In this embodiment, the collection mechanism includes a backflush air pump 12, a protective cover 11, a backflush bucket 8, and a barrier net 9. The backflush air pump 12 is fixedly installed at the bottom of the backflush support 10. The protective cover 11 is snapped onto the bottom of the backflush support 10. A barrier net 9 is fixedly installed on one side of the inner wall of the recycling machine 1. A backflush bucket 8 is fixedly installed at the bottom of the barrier net 9.

[0040] In this embodiment, the bottom diameter of the backflush bucket 8 is smaller than the top diameter of the collection bucket 4.

[0041] In this embodiment, an air outlet duct 14 is fixedly installed on the inner wall of one side of the recycling machine 1, and an exhaust fan 15 is fixedly installed on the top of the air outlet duct 14. The exhaust port of the exhaust fan 15 is connected to the air outlet duct 14.

[0042] In this embodiment, the compression mechanism includes a compression housing 17, a lifting metal bar 18, and a lifting gear 19. The compression housing 17 is fixedly installed on the top of the collection chamber 16. The lifting metal bar 18 is slidably installed on the inner side of the compression housing 17. A lifting port is opened on one side of the lifting metal bar 18. Gear grooves are opened on the inner walls of both sides of the lifting port. The lifting gear 19 is rotatably installed on the inner wall of one side of the compression housing 17. The lifting gear 19 is adapted to the two gear grooves.

[0043] In this embodiment, a lifting servo motor 20 is fixedly installed on one inner wall of the compression housing 17, the output shaft of the lifting servo motor 20 is fixedly connected to the lifting gear 19, and a compression plate 21 is fixedly installed at the bottom end of the lifting metal strip 18.

[0044] In this embodiment, an activated carbon adsorption net 13 is fixedly installed on one inner wall of the recycling machine 1.

[0045] Working principle: When in use, the operator starts the equipment, and the exhaust fan 15 starts. The negative pressure suction generated reaches the cotton opener through the collection pipe on one side of the recovery machine 1, then sucks up the cotton lint. After entering the recovery machine 1, the cotton lint follows the preset suction route into the back-blowing hopper 8. Larger cotton lint is blocked by the barrier net 9. Air containing smaller cotton lint and dust impurities is filtered and adsorbed by the activated carbon adsorption net 13, and then discharged through the exhaust pipe 14. When there is a lot of cotton lint on the barrier net 9, the operator pauses the exhaust fan 15 via the control panel and then starts the back-blowing air pump 12. The back-blowing air pump 12 blows air in the opposite direction onto the barrier net 9, removing the cotton lint from it. The cotton fibers are blown into the collection hopper 4 by the wind. At this time, the collection servo motor 5 starts and drives the collection shaft 6 to rotate. The rotation of the collection shaft 6 drives the collection plate 7 to rotate. The cotton fibers then enter the collection chamber 16 through the collection pipe 3. At the same time, the staff starts the lifting servo motor 20. The lifting servo motor 20 starts and drives the lifting gear 19 to rotate. The rotation of the lifting gear 19 drives the lifting metal bar 18 to move up and down. The up and down movement of the lifting metal bar 18 drives the compression plate 21 to move up and down. The up and down movement of the compression plate 21 compresses the cotton fibers in the collection chamber 16. Afterwards, the staff can collect and process the cotton fibers through the flip door on one side of the collection chamber 16.

[0046] The technological advancements of this invention compared to existing technologies are: it can clean and collect cotton fibers adhering to the barrier net 9, increasing the recycling rate of cotton fibers while maintaining equipment operation; and it can compress the collected cotton fibers, reducing their volume and increasing their density, thereby preventing cotton fibers from overflowing from the collection chamber 16 and increasing the practicality of the equipment.

[0047] The foregoing has provided a detailed description of an internal cotton lint cleaning and recycling device for a cotton opener. Specific embodiments have been used to illustrate the principles and implementation methods of this application. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims.

Claims

1. An internal cotton lint cleaning and recycling device for a cotton opener, characterized in that, The system includes a recycling machine (1), a collection pipe (3) is fixedly installed on the inner wall of one side of the recycling machine (1), a collection bin (16) is fixedly installed on one side of the recycling machine (1), the collection bin (16) is connected to the collection pipe (3), a compression shell (17) is fixedly installed on the top of the collection bin (16), and a compression mechanism is provided on the inner side of the compression shell (17). A back-blowing bracket (10) is fixedly installed on one side of the inner wall of the recycling machine (1), and a collection mechanism is provided at the bottom of the back-blowing bracket (10).

2. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 1, characterized in that: A partition (2) is fixedly installed on one side of the inner wall of the recycling machine (1).

3. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 1, characterized in that: A collection hopper (4) is fixedly installed on the top of the collection pipe (3), and a collection shaft (6) is rotatably installed on the inner side of the collection hopper (4). A collection plate (7) is fixedly sleeved on the collection shaft (6).

4. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 3, characterized in that: The inside of the collection pipe (3) is provided with a collection groove, and a collection servo motor (5) is fixedly installed on the inner side of the collection groove. The output shaft of the collection servo motor (5) is fixedly connected to the collection shaft (6).

5. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 4, characterized in that: The collection mechanism includes a backflush pump (12), a protective cover (11), a backflush bucket (8), and a barrier net (9). The backflush pump (12) is fixedly installed at the bottom of the backflush support (10). The protective cover (11) is snapped onto the bottom of the backflush support (10). A barrier net (9) is fixedly installed on the inner wall of one side of the recycling machine (1). A backflush bucket (8) is fixedly installed at the bottom of the barrier net (9).

6. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 5, characterized in that: The bottom diameter of the backflush bucket (8) is smaller than the top diameter of the collection bucket (4).

7. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 1, characterized in that: An air outlet duct (14) is fixedly installed on one side of the inner wall of the recycling machine (1), and an exhaust fan (15) is fixedly installed on the top of the air outlet duct (14). The exhaust port of the exhaust fan (15) is connected to the air outlet duct (14).

8. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 7, characterized in that: The compression mechanism includes a compression shell (17), a lifting metal bar (18), and a lifting gear (19). The compression shell (17) is fixedly installed on the top of the collection chamber (16). The lifting metal bar (18) is slidably installed on the inner side of the compression shell (17). A lifting port is opened on one side of the lifting metal bar (18). Gear grooves are opened on the inner walls of both sides of the lifting port. A lifting gear (19) is rotatably installed on the inner wall of one side of the compression shell (17). The lifting gear (19) is adapted to the two gear grooves.

9. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 8, characterized in that: A lifting servo motor (20) is fixedly installed on one inner wall of the compression shell (17). The output shaft of the lifting servo motor (20) is fixedly connected to the lifting gear (19). A compression plate (21) is fixedly installed at the bottom end of the lifting metal strip (18).

10. The internal cotton lint cleaning and recycling device for a cotton opener according to claim 1, characterized in that: An activated carbon adsorption mesh (13) is fixedly installed on one side of the inner wall of the recycling machine (1).

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