Waste wool recovery equipment for cotton processing

Abstract

The invention discloses cotton processing waste velvet recovery equipment, and belongs to the field of waste velvet recovery equipment.The cotton processing waste velvet recovery equipment comprises a base, the top end face of the base is fixedly connected with a machine body, a recovery cavity is formed in the machine body, one side of the bottom end face of the recovery cavity is provided with a trapezoidal groove, and the top end of one side face of the trapezoidal groove is fixedly connected with a supporting plate; an air inlet communicated with the recycling cavity is formed in one end of the machine body, an air outlet communicated with the recycling cavity is formed in the other end of the machine body, a filter screen is fixedly connected to the top end face of the supporting plate, a cleaning and recycling assembly is arranged below the filter screen, and a pretreatment assembly is arranged on the other side of the bottom end face of the recycling cavity; the pretreatment assembly specifically comprises a linear guide rail fixed to the bottom end face of the recovery cavity. According to the device, large-size waste wool is collected through the arranged pretreatment assembly, the workload of the filter screen is reduced, then attachments on the surface of the filter screen are cleaned through the cleaning and recycling assembly, and therefore the recycling efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of waste lint recovery equipment, in particular to waste lint recovery equipment for cotton processing. Background Art

[0002] In cotton processing, cotton fibers are light and easily blown up, causing them to float in workshops and production sites. They are also very flammable, which poses a great risk to production. Therefore, waste lint is usually recovered through waste lint recovery devices.

[0003] However, in the process of using, most of the existing waste lint recovery devices filter and recover the waste lint through a filter screen. Due to the lack of a mechanism for cleaning the filter screen, a large amount of waste lint is easily attached to the filter screen, thereby affecting the circulation of gas and reducing the recovery efficiency.

[0004] Therefore, those skilled in the art provide a cotton processing waste lint recovery device to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a cotton processing waste lint recovery device, which first collects large volumes of waste lint through a pre-treatment component to reduce the workload of the filter, and then cleans the attachments on the surface of the filter through a cleaning recovery component, thereby improving the recovery efficiency and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A cotton processing waste lint recovery device comprises a base, the top surface of the base is fixedly connected to a body, a recovery cavity is provided inside the body, a trapezoidal groove is provided on one side of the bottom surface of the recovery cavity, and a support plate is fixedly connected to the top of one side surface of the trapezoidal groove;

[0008] One end of the body is provided with an air inlet connected to the recovery chamber, and the other end of the body is provided with an air outlet connected to the recovery chamber, the top end surface of the support plate is fixedly connected with a filter screen, and a cleaning recovery component is provided below the filter screen, and a pretreatment component is provided on the other side of the bottom end surface of the recovery chamber.

[0009] As a further solution of the present invention: the pretreatment component specifically includes: a linear guide rail fixed on the bottom end surface of the recovery chamber, the top end surface of the linear guide rail is movably connected to two parallel linear motors, and ear plates are symmetrically fixedly connected to the top ends of the linear motors on both sides, a rotating block is rotatably connected between the two ear plates, and a rotating motor is embedded in the rotating block, the top output shaft of the rotating motor passes through the rotating block and is detachably connected to a shaft rod through a connecting piece, and a plurality of evenly distributed support rods are fixedly connected to the outer side of the shaft rod, a side of the ear plate away from the rotating block is fixedly connected to a stepper motor, and the output shaft of the stepper motor passes through the ear plate and is fixedly connected to the rotating block.

[0010] As a further solution of the present invention: the connecting piece specifically includes: a square clamping column fixed on the top output shaft of the rotating motor, a square clamping groove is opened at the position of the bottom end surface of the shaft corresponding to the square clamping column, and the square clamping column is clamped in the square clamping groove.

[0011] As a further solution of the present invention: switch doors are provided at positions corresponding to the shafts on both sides of the machine body.

[0012] As a further solution of the present invention: the cleaning and recovery component specifically includes: a power chamber opened on both sides of the trapezoidal groove, the top surface of the power chamber is fixedly connected to a driving motor, and the bottom output shaft of the driving motor is fixedly connected to a driving gear, both sides of the driving gear are rotatably connected to lead screws, and the outer side of the lead screw is fixedly connected to a driven gear meshing with the driving gear, the top ends of the four lead screws all pass through the power chamber and are rotatably connected to the top wall of the recovery chamber, the two lead screws on the left are commonly provided with a lifting impurity removal mechanism, the two lead screws on the right are commonly provided with a mesh clearing mechanism, and the threads on the outer sides of the two lead screws on the left are opposite to the threads on the outer sides of the two lead screws on the right.

[0013] As a further solution of the present invention: the lifting type impurity removal mechanism specifically includes: a strip plate located on one side of the filter screen, a shovel plate is fixedly connected to one side of the strip plate, and first threaded holes matching the lead screw are opened on both sides of the top surface of the strip plate, and the two lead screws on the left side respectively pass through the two first threaded holes.

[0014] As a further solution of the present invention: the mesh clearing mechanism specifically includes: a concave plate located on the other side of the filter, second threaded holes matching the lead screw are opened on both sides of the top surface of the concave plate, the two lead screws on the right side respectively penetrate the two second threaded holes, a push plate is movably connected inside the groove of the concave plate, and a push pin is fixedly connected to the side of the push plate facing the filter, two parallel cylinders are fixedly connected to one side of the concave plate, and the output shaft of the cylinder penetrates the concave plate and is fixedly connected to the push plate.

[0015] As a further solution of the present invention: a material guide port is provided at the bottom of the inner wall of one side of the trapezoidal groove.

[0016] As a further solution of the present invention: a fan is fixedly connected to one side of the recovery chamber close to the air outlet.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present application can collect a large volume of waste lint by setting up a pre-treatment component, thereby reducing the workload of the filter screen. In addition, the collected waste lint is wound around the outside of the shaft and can be quickly removed from the recovery chamber by flipping and transferring, making it easier for staff to clean up.

[0019] 2. The cleaning and recovery component provided in the present application can clean both sides of the filter at the same time. On one side, the impurities clogged in the mesh of the filter are pushed out through the mesh clearing mechanism, and on the other side, the impurities pushed out together with the impurities attached to the filter are removed downwards through the lifting impurity removal mechanism, thereby improving the cleaning effect of the filter.

[0020] 3. The present application collects large volumes of waste lint through the pre-treatment component to reduce the workload of the filter, and then cleans the attachments on the surface of the filter through the cleaning and recycling component. The two work together to effectively improve the efficiency of recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a cotton processing waste lint recovery device;

[0022] Figure 2 The present invention is an internal view of a recovery chamber in a cotton processing waste lint recovery device;

[0023] Figure 3 A cotton processing waste lint recovery device Figure 2 A magnified view of part A;

[0024] Figure 4 This is a combined view of a shaft rod and a linear guide rail in a cotton processing waste lint recovery device;

[0025] Figure 5 The present invention is an internal view of a trapezoidal trough in a cotton processing waste lint recovery device;

[0026] Figure 6 This is a schematic diagram of the structure of a strip plate in a cotton processing waste lint recovery device;

[0027] Figure 7 The present invention is a schematic diagram of the structure of a concave plate in a cotton processing waste lint recovery device.

[0028] In the figure: 1. base; 2. body; 3. recovery chamber; 4. air inlet; 5. air outlet; 6. switch door; 7. linear guide; 8. linear motor; 9. ear plate; 10. rotating block; 11. rotating motor; 12. square clamp column; 13. shaft rod; 14. square clamp slot; 15. stepping motor; 16. support rod; 17. trapezoidal slot; 18. support plate; 19. filter screen; 20. power chamber; 21. driving motor; 22. driving gear; 23. lead screw; 24. driven gear; 25. guide port; 26. strip plate; 27. shovel plate; 28. concave plate; 29. ​​push plate; 30. ejector pin; 31. cylinder; 32. fan. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] As mentioned in the background technology of the present application, it has been found through research that the existing waste fluff recovery devices mostly filter and recover the waste fluff through the filter 19 during use. Due to the lack of a mechanism for cleaning the filter 19, a large amount of waste fluff is easily attached to the filter, which affects the circulation of gas, reduces the recovery efficiency, and has certain defects.

[0031] In order to solve the above-mentioned defects, the present application discloses a cotton processing waste lint recovery device, which first collects large volumes of waste lint through a pretreatment component to reduce the workload of the filter 19, and then cleans the attachments on the surface of the filter 19 through a cleaning recovery component, thereby improving the recovery efficiency.

[0032] The following will describe in detail how the solution of the present application solves the above technical problems in conjunction with the accompanying drawings.

[0033] See also Figures 1 to 7In an embodiment of the present invention, a cotton processing waste lint recovery device includes a base 1, the top surface of the base 1 is fixedly connected to a body 2, and a recovery chamber 3 is provided inside the body 2, a trapezoidal groove 17 is provided on one side of the bottom end surface of the recovery chamber 3, and a support plate 18 is fixedly connected to the top of one side of the trapezoidal groove 17; an air inlet 4 connected to the recovery chamber 3 is provided at one end of the body 2, and an air outlet 5 connected to the recovery chamber 3 is provided at the other end of the body 2, a filter 19 is fixedly connected to the top surface of the support plate 18, and a cleaning recovery component is provided below the filter 19, and a pretreatment component is provided on the other side of the bottom end surface of the recovery chamber 3. The present application collects a large volume of waste lint by setting a pretreatment component to reduce the workload of the filter 19, and then cleans the attachments on the surface of the filter 19 by the cleaning recovery component, thereby improving the recovery efficiency.

[0034] In this embodiment, the pretreatment component specifically includes: a linear guide 7 fixed on the bottom end surface of the recovery chamber 3, the top end surface of the linear guide 7 is movably connected to two parallel linear motors 8, and the top ends of the linear motors 8 are symmetrically fixedly connected to ear plates 9 on both sides, a rotating block 10 is rotatably connected between the two ear plates 9, and a rotating motor 11 is embedded inside the rotating block 10, the top output shaft of the rotating motor 11 passes through the rotating block 10 and is detachably connected to the shaft 13 through a connecting piece, and the outer side of the shaft 13 is fixedly connected to a number of evenly distributed support rods 16, the side of the ear plate 9 away from the rotating block 10 is fixedly connected to a stepper motor 15, and the output shaft of the stepper motor 15 passes through the ear plate 9 and is fixedly connected to the rotating block 10. The pretreatment component set in this application can collect large volumes of waste lint and reduce the workload of the filter 19. In addition, the collected waste lint is wrapped around the outside of the shaft 13, and can be quickly taken out of the recovery chamber 3 by flipping and transferring, which is convenient for staff to clean.

[0035] In this embodiment, the connecting piece specifically includes: a square clamping column 12 fixed on the top output shaft of the rotating motor 11, a square clamping groove 14 is provided at the bottom end of the shaft 13 corresponding to the square clamping column 12, and the square clamping column 12 is clamped in the square clamping groove 14. The setting of the connecting piece is convenient for the staff to remove the shaft 13.

[0036] In this embodiment, a switch door 6 is provided on both sides of the machine body 2 at positions corresponding to the shaft rod 13. The switch door 6 is provided to facilitate the staff to take out the shaft rod 13 after collecting the waste fluff.

[0037] In this embodiment, the cleaning and recovery component specifically includes: a power chamber 20 opened on both sides of the trapezoidal groove 17, the top surface of the power chamber 20 is fixedly connected to a driving motor 21, and the bottom output shaft of the driving motor 21 is fixedly connected to a driving gear 22, both sides of the driving gear 22 are rotatably connected to lead screws 23, and the outer side of the lead screw 23 is fixedly connected to a driven gear 24 meshing with the driving gear 22, the top ends of the four lead screws 23 all penetrate the power chamber 20 and are rotatably connected to the top wall of the recovery chamber 3, the two lead screws 23 on the left are jointly provided with a lifting impurity removal mechanism, the two lead screws 23 on the right are jointly provided with a mesh clearing mechanism, and the threads on the outer sides of the two lead screws 23 on the left are opposite to the threads on the outer sides of the two lead screws 23 on the right. The cleaning and recovery component set up in the present application can clean both sides of the filter 19 at the same time. On the one hand, impurities blocked in the mesh of the filter 19 are pushed out through the mesh clearing mechanism, and on the other hand, the impurities pushed out together with the impurities attached to the filter 19 are shoveled downwards through the lifting impurity removal mechanism, thereby improving the cleaning effect of the filter 19.

[0038] In this embodiment, the lifting impurity removal mechanism specifically includes: a strip plate 26 located on one side of the filter screen 19, a shovel plate 27 is fixedly connected to one side of the strip plate 26, and first threaded holes matching the lead screws 23 are opened on both sides of the top surface of the strip plate 26, and the two lead screws 23 on the left side respectively penetrate the two first threaded holes. The lifting impurity removal mechanism can shovel the impurities ejected together with the impurities attached to the filter screen 19 downward.

[0039] In this embodiment, the mesh clearing mechanism specifically includes: a concave plate 28 located on the other side of the filter 19, second threaded holes matching the lead screw 23 are opened on both sides of the top surface of the concave plate 28, and the two lead screws 23 on the right side respectively penetrate the two second threaded holes, a push plate 29 is movably connected inside the groove of the concave plate 28, and a push pin 30 is fixedly connected to the side of the push plate 29 facing the filter 19, and two parallel cylinders 31 are fixedly connected to one side of the concave plate 28, and the output shaft of the cylinder 31 penetrates the concave plate 28 and is fixedly connected to the push plate 29. The mesh clearing mechanism can push out impurities blocked in the mesh of the filter 19.

[0040] In this embodiment, a material guide port 25 is provided at the bottom of the inner wall of one side of the trapezoidal groove 17. The material guide port 25 is used to guide out the impurities and waste lint falling into the trapezoidal groove 17.

[0041] In this embodiment, a fan 32 is fixedly connected to one side of the recovery chamber 3 near the air outlet 5. The fan 32 is used to extract air.

[0042] The working principle of the present invention is: when in use, first, the device is transported to the place of use, and then the fan 32 is started. When the fan 32 is running, the external airflow and the waste lint enter the recovery chamber 3 from the air inlet 4, and the pretreatment component collects the large volume of waste lint therein, reducing the workload of the filter 19. The specific working process of the pretreatment component is: the rotation motor 11 drives the shaft 13 to rotate, and the support rod 16 on the shaft 13 rotates accordingly, thereby entangles the large volume of waste lint in the airflow. As time goes by, the volume of waste lint entangled on the outside of the shaft 13 becomes larger and larger. By adjusting the position of the linear motor 8 on the linear guide rail 7, the distance between the two shafts 13 can be adjusted, thereby avoiding the waste lint entangled on the two shafts 13 from contacting each other. In addition, when the two linear motors 8 move to the preset positions respectively, the staff opens the switch doors 6 on the two side surfaces of the body 2, and then the rotating motor 11 stops running, and the stepping motor 15 drives the rotating block 10 to flip ninety degrees in the direction of the corresponding switch door 6, so that the originally vertical shaft 13 becomes horizontal, and then the linear motor 8 runs along the linear guide 7 to move in the direction of the switch door 6, so that the shaft 13 follows the movement and is sent out of the recovery chamber 3 from the switch door 6. The staff forcefully pulls the square clamping column 12 of the shaft 13 out of the square clamping groove 14, so that the shaft 13 is separated from the top output shaft of the rotating motor 11, which makes it convenient for the staff to clean or replace the shaft 13.

[0043] As the large volume of waste lint is wound around the shaft 13, the remaining waste lint in the airflow is intercepted by the filter 19. As time goes by, more and more waste lint is attached to the filter 19, and the number of meshes blocked by the filter 19 is also increasing. For this reason, the present application uses a cleaning and recycling component to clean both sides of the filter 19 at the same time. On one hand, the impurities blocked in the mesh of the filter 19 are pushed out by the mesh clearing mechanism, and on the other hand, the impurities pushed out together with the impurities attached to the filter 19 are removed downward by the lifting impurity removal mechanism, thereby improving the cleaning effect of the filter 19. The specific working process of the cleaning and recycling component is as follows: the driving motor 21 drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear 24 meshed with it to rotate, and then drives the lead screw 23 to rotate, and the rotation of the lead screw 23 will cause the strip plate 26 and the concave plate 28 thereon to move up and down. It should be noted that the drive motor 21 adopts an intermittent operation mode, which makes the strip plate 26 and the concave plate 28 stay for a period of time every time they descend a certain height. During the period of stay, the cylinder 31 of the mesh clearing mechanism runs to extend the output shaft, driving the push plate 29 to extend from the groove of the concave plate 28, and the ejector pin 30 on the extended push plate 29 is inserted into the mesh of the filter screen 19 in the corresponding area to eject the impurities blocking the mesh. Then the cylinder 31 runs to retract the output shaft and wait for the next height descent. Since the initial height of the strip plate 26 is higher than the initial height of the concave plate 28, the shovel plate 27 on the strip plate 26 will shovel down the impurities previously ejected by the ejector pin 30 during each descent of the strip plate 26 and the concave plate 28. Finally, the impurities and waste wool fall into the trapezoidal groove 17, and the staff can take out the impurities and waste wool that fall into the trapezoidal groove 17 through the material guide port 25.

[0044] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0045] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cotton processing waste lint recovery device, characterized in that: The invention comprises a base (1), the top surface of the base (1) is fixedly connected to a body (2), a recovery chamber (3) is provided inside the body (2), a trapezoidal groove (17) is provided on one side of the bottom surface of the recovery chamber (3), and a support plate (18) is fixedly connected to the top of one side surface of the trapezoidal groove (17); One end of the machine body (2) is provided with an air inlet (4) communicating with the recovery chamber (3), and the other end of the machine body (2) is provided with an air outlet (5) communicating with the recovery chamber (3); a filter screen (19) is fixedly connected to the top end surface of the support plate (18), and a cleaning recovery component is provided below the filter screen (19); and a pre-treatment component is provided on the other side of the bottom end surface of the recovery chamber (3).

2. The cotton processing waste lint recovery equipment according to claim 1, characterized in that: The pretreatment component specifically comprises: a linear guide rail (7) fixed on the bottom end surface of the recovery chamber (3); the top end surface of the linear guide rail (7) is movably connected to two parallel linear motors (8); and the top end surface of the linear motor (8) is symmetrically fixedly connected to ear plates (9); a rotating block (10) is rotatably connected between the two ear plates (9); and a rotating motor (11) is embedded inside the rotating block (10); the top output shaft of the rotating motor (11) passes through the rotating block (10) and is detachably connected to a shaft rod (13) through a connecting piece; and the outer side surface of the shaft rod (13) is fixedly connected to a plurality of evenly distributed support rods (16); a side of the ear plate (9) away from the rotating block (10) is fixedly connected to a stepping motor (15); and the output shaft of the stepping motor (15) passes through the ear plate (9) and is fixedly connected to the rotating block (10).

3. The cotton processing waste lint recovery equipment according to claim 2, characterized in that: The connecting piece specifically comprises: a square clamping column (12) fixed on the top output shaft of the rotating motor (11); a square clamping groove (14) is provided on the bottom end surface of the shaft rod (13) at a position corresponding to the square clamping column (12); and the square clamping column (12) is clamped in the square clamping groove (14).

4. A cotton processing waste lint recovery device according to claim 2 or 3, characterized in that: Switch doors (6) are provided on both sides of the machine body (2) at positions corresponding to the shaft rod (13).

5. The cotton processing waste lint recovery equipment according to claim 1, characterized in that: The cleaning recovery component specifically comprises: a power chamber (20) provided on both sides of the trapezoidal groove (17); a driving motor (21) is fixedly connected to the top surface of the power chamber (20); a driving gear (22) is fixedly connected to the bottom output shaft of the driving motor (21); screws (23) are rotatably connected to both sides of the driving gear (22); and a driven gear (24) meshing with the driving gear (22) is fixedly connected to the outer surface of the screw (23); the top ends of the four screws (23) all penetrate the power chamber (20) and are rotatably connected to the top wall of the recovery chamber (3); the two screws (23) on the left are jointly provided with a lifting impurity removal mechanism; the two screws (23) on the right are jointly provided with a mesh clearing mechanism; the threads on the outer side surfaces of the two screws (23) on the left are opposite to the threads on the outer side surfaces of the two screws (23) on the right.

6. The cotton processing waste lint recovery device according to claim 5, characterized in that: The lifting impurity removal mechanism specifically comprises: a strip plate (26) located on one side of the filter screen (19); a shovel plate (27) is fixedly connected to one side of the strip plate (26); first threaded holes matching the lead screw (23) are provided on both sides of the top surface of the strip plate (26); and the two lead screws (23) on the left side respectively penetrate the two first threaded holes.

7. The cotton processing waste lint recovery device according to claim 6, characterized in that: The mesh clearing mechanism specifically comprises: a concave plate (28) located at the other side of the filter (19), second threaded holes matching the lead screw (23) are opened on both sides of the top surface of the concave plate (28), the two lead screws (23) on the right side respectively penetrate the two second threaded holes, a push plate (29) is movably connected inside the groove of the concave plate (28), and a push pin (30) is fixedly connected to the side of the push plate (29) facing the filter (19), two parallel cylinders (31) are fixedly connected to one side of the concave plate (28), and the output shaft of the cylinder (31) penetrates the concave plate (28) and is fixedly connected to the push plate (29).

8. The cotton processing waste lint recovery device according to claim 7, characterized in that: A material guide port (25) is provided at the bottom of the inner wall of one side of the trapezoidal groove (17).

9. The cotton processing waste lint recovery device according to claim 1, characterized in that: A fan (32) is fixedly connected to one side of the recovery chamber (3) close to the air outlet (5).

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