Waste material recovery device for wool processing

Abstract

This utility model relates to the field of wool processing technology, and in particular to a waste recycling device for wool processing. It includes a base, on which a recycling tank is mounted. A filter screen is rotatably installed inside the recycling tank. A discharge port connected to the filter screen is opened on one side of the recycling tank. One end of a feed pipe is connected to the filter screen. The recycling tank has a throwing structure inside. When wool enters the filter screen, a drive motor rotates a rotating shaft, which in turn rotates a meshing gear, causing the filter screen to rotate. This causes the wool to be thrown around inside the filter screen, removing lanolin adhering to the wool surface for easy recycling. During the rotation of the filter screen, the fixed shaft and scraper facilitate scraping the wool, enhancing the throwing effect.

Description

Technical Field

[0001] This utility model relates to a waste recycling device, and more particularly to a waste recycling device for wool processing, belonging to the field of wool processing technology. Background Technology

[0002] Wool processing is the process of converting raw wool into yarn or fabric that can be used for textiles. It mainly includes steps such as shearing, sorting and grading, washing, carbonization, combing, spinning, post-processing, and finished product manufacturing.

[0003] Wool processing generates various wastes, such as loose wool, short fibers like combed wool, lanolin, silt and impurities in scouring wastewater, and wastewater from dyeing and post-processing. Specialized recycling facilities and technologies exist for these wastes, aiming to reduce waste, mitigate environmental impact, and create economic value.

[0004] During wool processing, wool needs to be washed. The wastewater from washing contains a large amount of lanolin, an important ingredient in the manufacture of soap and cosmetics, and its recycling has high economic value. However, because the washing wastewater contains some wool scraps, and the surface of these scraps is covered with a large amount of lanolin, it is difficult to fully recover the lanolin from the washing wastewater. Direct discharge of this wastewater would result in a waste of lanolin and some wool resources. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a waste recycling device for wool processing that facilitates the recovery and utilization of lanolin from washing wastewater.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0007] A waste recycling device for wool processing includes a base, a recycling tank on the base, a filter screen rotatably installed inside the recycling tank, a discharge port connected to the filter screen on one side of the recycling tank, a water outlet pipe at the lower end of the recycling tank, a feed pipe on one side of the recycling tank, one end of the feed pipe being connected to the filter screen, and a material throwing structure inside the recycling tank.

[0008] Furthermore, telescopic columns are provided on both sides of the upper end of the base, and the upper ends of the four telescopic columns are movably connected to the lower end of the recycling tank.

[0009] Furthermore, the material throwing structure includes a rotating gear, which is fixedly sleeved on both ends of the filter screen. A rotating shaft is rotatably installed inside the recycling tank, and a drive motor is provided on one side of the recycling tank. The drive motor is connected to the rotating shaft for transmission.

[0010] Furthermore, meshing gears are fixedly fitted at both ends of the rotating shaft, and the meshing gears mesh with the rotating gears. The rotating shaft is located above the filter screen.

[0011] Furthermore, a support frame is fixedly installed inside both the discharge port and the feed pipe, and a fixed shaft is fixedly installed between the support frames. The fixed shaft passes through the inside of the filter screen cover, and scraper frames are provided on both sides of the fixed shaft. One end of the scraper frame is in contact with both sides of the inner wall of the filter screen cover.

[0012] Furthermore, air blowers are fixedly installed on both sides inside the recycling tank. Air outlet holes are evenly opened on the surface of the air blowers. A connecting air pipe is installed at one end of the air blower. The air blowers are located on both sides of the filter screen.

[0013] Furthermore, fixed guide rods are fixedly installed on both sides of the upper end of the inside of the recycling tank. A top plate is movably sleeved on the surface of the fixed guide rod, a stop block is fixedly installed at the lower end of the fixed guide rod, and a buffer spring connected to the top plate and the stop block is movably sleeved on the surface of the fixed guide rod.

[0014] Furthermore, connecting rods are provided on both sides of the lower end of the top plate, and a striking strip is fixedly installed at the lower end of the connecting rod. The lower end of the striking strip is in contact with the surface of the filter screen. A cam is fixedly sleeved on the surface of the fixed shaft, and the cam is in contact with the lower end of the top plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. In the application, wastewater containing wool waste is introduced into a recycling tank through an inlet pipe. The wastewater is separated from suspended / floating wool and floating lanolin by a filter screen. The separated wastewater is convenient for centralized treatment later. After the separated solids enter the filter screen, the drive motor drives the filter screen to rotate through the rotating shaft, meshing gear, and rotating gear in sequence. This causes the solids to swing inside the filter screen, throwing off the lanolin adhering to the surface of the wool, which facilitates the recycling of lanolin and the wool contained in the washing wastewater. During the rotation of the filter screen, the solids are easily scraped off by the fixed shaft and scraper, which increases the throwing effect.

[0017] 2. In the application, when the rotating shaft rotates, it drives the cam to rotate. When the longer end of the cam contacts the top plate, the top plate moves upward. The top plate moves along the fixed guide rod to stretch the buffer spring. The top plate drives the striking strip to move upward through the connecting rod. When the longer end of the cam disengages from the top plate, the top plate moves downward. The top plate drives the striking strip to move downward through the connecting rod, so that the striking strip strikes the surface of the filter screen to avoid clogging of the filter screen and affecting the separation and filtration effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0019] Figure 2 This is a side view of the device structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the device of this utility model;

[0021] Figure 4 This is a half-sectional structural diagram of the device of this utility model;

[0022] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0023] In the diagram, 1. Base; 2. Telescopic column; 3. Recycling tank; 4. Feed pipe; 5. Discharge port; 6. Support frame; 7. Drive motor; 8. Connecting air pipe; 9. Water outlet pipe; 10. Filter screen; 11. Fixed shaft; 12. Scraper frame; 13. Air blower; 14. Rotating gear; 15. Engaging gear; 16. Rotating shaft; 17. Fixed guide rod; 18. Stop block; 19. Buffer spring; 20. Top plate; 21. Cam; 22. Connecting rod; 23. Knocking bar. Detailed Implementation

[0024] The technical solution of this utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 4 As shown, this embodiment provides a waste recycling device for wool processing, which includes a base 1, a recycling tank 3 at the upper end of the base 1, a filter screen 10 rotatably installed inside the recycling tank 3, a discharge port 5 connected to the filter screen 10 on one side of the recycling tank 3, a water outlet pipe 9 at the lower end of the recycling tank 3, and a feed pipe 4 on one side of the recycling tank 3, one end of the feed pipe 4 being connected to the filter screen 10.

[0026] In this embodiment, wastewater containing wool waste enters the interior of the recycling tank 3 through the feed pipe 4. The wastewater and solids such as wool are separated by the filter screen 10, realizing solid-liquid separation of the waste, which facilitates centralized treatment in the later stage.

[0027] like Figures 1 to 3 As shown, telescopic columns 2 are provided on both sides of the upper end of the base 1, and the upper ends of the four telescopic columns 2 are movably connected to the lower end of the recycling tank 3.

[0028] In this embodiment, the user can adjust the height of the telescopic column 2 on one side of the discharge port 5 so that the height of the telescopic column 2 on the discharge port 5 side is lower than the height of the telescopic column 2 on the inlet side, so that the recycling tank 3 and the filter screen 10 are tilted, so that the filtered wool is discharged through the discharge port 5, and the filtered wastewater can flow towards the water outlet pipe 9.

[0029] like Figures 2 to 4 As shown, the recycling tank 3 has a material-throwing structure inside, which includes a rotating gear 14. The rotating gear 14 is fixedly sleeved at both ends of the filter screen 10. A rotating shaft 16 is rotatably installed inside the recycling tank 3. A drive motor 7 is provided on one side of the recycling tank 3, and the drive motor 7 is connected to the rotating shaft 16 for transmission. Both ends of the rotating shaft 16 are fixedly sleeved with meshing gears 15, which mesh with the rotating gear 14. The rotating shaft 16 is located above the filter screen 10. Support frames 6 are fixedly installed inside the outlet 5 and the feed pipe 4. A fixed shaft 11 is fixedly installed between the support frames 6. The fixed shaft 11 passes through the inside of the filter screen 10. Scraper racks 12 are provided on both sides of the fixed shaft 11. One end of the scraper rack 12 is attached to both sides of the inner wall of the filter screen 10.

[0030] In this embodiment, when the wool enters the filter screen 10, the drive motor 7 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the meshing gear 15 to rotate, and then drives the rotating gear 14 to rotate, causing the filter screen 10 to rotate. This causes the wool to swing inside the filter screen 10, so as to shake off the lanolin adhering to the surface of the wool, which is convenient for the recycling of lanolin. During the rotation of the filter screen 10, the wool can be scraped by the fixed shaft 11 and the scraper 12, which improves the scraping effect.

[0031] The recycling tank 3 has blower pipes 13 fixedly installed on both sides inside. The surface of the blower pipes 13 is evenly provided with air outlet holes. One end of the blower pipe 13 is connected to an air pipe 8. The blower pipes 13 are located on both sides of the filter screen 10. When the wool moves with the filter screen 10 to the position of the blower pipe 13, air is blown out through the air on the surface of the blower pipe 13 to blow the wool, so that the wool moves inside the filter screen 10, avoiding the wool from sticking to the inner wall of the filter screen 10 and affecting the detachment effect.

[0032] like Figure 4 and Figure 5As shown, fixed guide rods 17 are fixedly installed on both sides of the upper end of the inside of the recycling tank 3. A top plate 20 is movably sleeved on the surface of the fixed guide rods 17. A stop block 18 is fixedly installed on the lower end of the fixed guide rods 17. A buffer spring 19 connected to the top plate 20 and the stop block 18 is movably sleeved on the surface of the fixed guide rods 17. Connecting rods 22 are provided on both sides of the lower end of the top plate 20. A striking strip 23 is fixedly installed on the lower end of the connecting rod 22. The lower end of the striking strip 23 is in contact with the surface of the filter screen 10. A cam 21 is fixedly sleeved on the surface of the fixed shaft 11. The cam 21 is in contact with the lower end of the top plate 20.

[0033] In this embodiment, when the rotating shaft 16 rotates, it drives the cam 21 to rotate. When the longer end of the cam 21 contacts the top plate 20, the top plate 20 moves upward. The top plate 20 moves along the fixed guide rod 17 to stretch the buffer spring 19. The top plate 20 drives the striking strip 23 to move upward through the connecting rod 22. When the longer end of the cam 21 disengages from the top plate 20, the top plate 20 moves downward. The top plate 20 drives the striking strip 23 to move downward through the connecting rod 22, so that the striking strip 23 strikes the surface of the filter screen 10 to prevent the filter screen 10 from becoming clogged and affecting the separation and filtration.

[0034] The foregoing description illustrates and describes preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein. Any modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A waste recovery device for wool processing treatments, comprising a base (1), characterized by, A recycling tank (3) is provided on the base (1). A filter screen (10) is rotatably installed inside the recycling tank (3). A discharge port (5) connected to the filter screen (10) is opened on one side of the recycling tank (3). A water outlet pipe (9) is provided at the lower end of the recycling tank (3). A feed pipe (4) is provided on one side of the recycling tank (3). One end of the feed pipe (4) is connected to the filter screen (10). A material throwing structure is provided inside the recycling tank (3).

2. The waste recycling device for wool processing according to claim 1, characterized in that: Telescopic columns (2) are provided on both sides of the upper end of the base (1), and the upper ends of the four telescopic columns (2) are connected to the lower end of the recycling tank (3).

3. The waste recycling device for wool processing according to claim 1, characterized in that: The material throwing structure includes a rotating gear (14), which is fixedly sleeved on both ends of the filter screen (10). A rotating shaft (16) is rotatably installed inside the recycling tank (3), and a drive motor (7) connected to the rotating shaft (16) is provided on one side of the recycling tank (3).

4. The waste recycling device for wool processing according to claim 3, characterized in that: Both ends of the rotating shaft (16) are fixedly fitted with meshing gears (15) that mesh with the rotating gear (14), and the rotating shaft (16) is located above the filter screen (10).

5. The waste recycling device for wool processing according to claim 4, characterized in that: Both the outlet (5) and the feed pipe (4) are fixedly installed with support frames (6), and a fixed shaft (11) is fixedly installed between the support frames (6). The fixed shaft (11) is inserted inside the filter screen (10).

6. The waste recycling device for wool processing according to claim 5, characterized in that: Both sides of the fixed shaft (11) are provided with scraper racks (12), and one end of the scraper rack (12) is attached to both sides of the inner wall of the filter screen (10).

7. The waste recycling device for wool processing according to claim 5, characterized in that: The recycling tank (3) has air pipes (13) fixedly installed on both sides inside. The air pipes (13) have air outlet holes evenly opened on their surface. One end of the air pipes (13) is connected to an air pipe (8). The air pipes (13) are located on both sides of the filter screen (10).

8. The waste recycling device for wool processing according to claim 7, characterized in that: Fixed guide rods (17) are fixedly installed on both sides of the upper part of the inside of the recycling tank (3). A top plate (20) is movably sleeved on the surface of the fixed guide rod (17). A stop block (18) is fixedly installed at the lower end of the fixed guide rod (17). A buffer spring (19) connected to the top plate (20) and the stop block (18) is movably sleeved on the surface of the fixed guide rod (17).

9. The waste recycling device for wool processing according to claim 7, characterized in that: Connecting rods (22) are provided on both sides of the lower end of the top plate (20). A striking strip (23) is fixedly installed at the lower end of the connecting rod (22). The lower end of the striking strip (23) is in contact with the surface of the filter screen (10). A cam (21) is fixedly sleeved on the surface of the fixed shaft (11). The cam (21) is in contact with the lower end of the top plate (20).

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