Wool washing wastewater grease recovery and extraction device

Abstract

The utility model relates to the technical field of wastewater recovery, and discloses a wool washing wastewater grease recovery and extraction device which comprises a water storage tank, the right side of the top end of the water storage tank is fixedly connected with a supporting frame, the front end of the supporting frame is provided with a motor through a fixing frame, and the driving end of the motor is fixedly connected with a rotating rod. Rotating wheels are fixedly connected to the front side and the rear side of the outer wall of the rotating rod, the rotating wheel is connected with the other rotating wheel through a belt, a scraping plate is fixedly connected to the outer wall of the belt, a flow guide plate is fixedly connected to the right end of the water storage tank, and a filtering box is connected to the left side of the top end of the water storage tank through a supporting rod. The motor drives the rotating wheels to rotate, the belt on the outer walls of the rotating wheels can be driven to rotate, so that the scraping plate on the belt scrapes grease floating on the water storage tank from the water surface to the flow guide plate, the sliding block is pulled to enable the clamping head to cancel clamping of the clamping plate, and then the clamping plate is driven to rotate under the action of the torsion spring; and the clamping of the handle is canceled.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater recovery, in particular to a device for recovering and extracting grease from wool washing wastewater. Background Art

[0002] In the textile industry, wool, a vital natural fiber, is washed and processed as an integral part of production. Wool washing wastewater contains significant amounts of grease, suspended solids, and chemical residues, which not only pollute the environment but also waste potentially recyclable lanolin. With growing environmental awareness and the advancement of resource recovery technologies, the treatment of wool washing wastewater and the recovery of grease have become pressing issues.

[0003] Existing technologies for recovering grease from wool washing wastewater primarily utilize sedimentation and filtration. During the sedimentation process, grease gradually rises to the surface, but due to the lack of effective scraping and collection mechanisms, this grease is often difficult to recover continuously and efficiently. Furthermore, existing devices typically require operators to frequently manually scrape the grease, which is not only labor-intensive but also inefficient, failing to meet the demands of continuous production. To address this technical issue, this application proposes a wool washing wastewater grease recovery and extraction device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art, and the proposed wool washing wastewater grease recovery and extraction device is a device that drives multiple wheels to rotate through a motor, which can drive the belt on the outer wall of the wheel to rotate, so that the scraper on the belt scrapes the grease floating on the water tank from the water surface to the guide plate, pulls the slider to make the clamping head cancel the clamping plate, and then drives the clamping plate to rotate under the action of the torsion spring to cancel the clamping of the handle.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Wool washing wastewater grease recovery and extraction device, including:

[0007] A water storage tank is located at the bottom part, the right side of the top of the water storage tank is fixedly connected to a support frame, the front end of the support frame is installed with a motor through a fixing frame, the driving end of the motor is fixedly connected to a rotating rod, the front and rear sides of the outer wall of the rotating rod are fixedly connected to a rotating wheel, the rotating wheel is connected to another rotating wheel through a belt, the outer wall of the belt is fixedly connected to a scraper, the right end of the water storage tank is fixedly connected to a guide plate, and the left side of the top of the water storage tank is connected to a filter box through a support rod;

[0008] A filter box for centralized transfer of wastewater, wherein the front and rear sides of the inner wall of the filter box are fixedly connected with fixed blocks, the tops of the fixed blocks are connected with clamping plates through snap-fit ​​components, and the two clamping plates are connected to the tops of the fixed blocks through rebound components, and the inner walls of the two fixed blocks are provided with handles, and the two handles are fixedly connected to a filter trough for filtering wastewater at one end thereof.

[0009] Furthermore, the locking assembly includes a slider located at the top of the two fixed blocks, the bottom ends of the two sliders are fixedly connected to a connecting plate, the adjacent ends of the two connecting plates are fixedly connected to a sliding rod, the two sliding rods are respectively slidably connected to the inner walls of the two fixed blocks, the adjacent ends of the two sliding rods are fixedly connected to a clamping head, the two clamping heads are both arranged in the groove of the clamping plate, and the outer walls of the two sliding rods are provided with a spring.

[0010] Furthermore, the rebound assembly includes a fixing plate located at the top of the two fixing blocks, and a torsion spring is provided on the inner periphery of the two fixing plates.

[0011] Furthermore, one end of the two springs is respectively arranged on the inner walls of the two fixing blocks, and the other end of the two springs is respectively arranged on the front ends of the two clamps.

[0012] Furthermore, one end of the two torsion springs is respectively arranged at the top end of the two fixing blocks, and the other end of the two torsion springs is respectively arranged at the rear end of the two clamping plates.

[0013] Furthermore, a water outlet pipe 1 is fixedly connected to the bottom side of the front end of the water storage tank.

[0014] Furthermore, a second water outlet pipe is fixedly connected to the bottom end of the filter box.

[0015] Furthermore, valves are provided on the outer walls of the water outlet pipe 1 and the water outlet pipe 2.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, a plurality of rotating wheels are driven to rotate by a motor, which can drive the belt on the outer wall of the rotating wheel to rotate, so that the scraper on the belt scrapes the grease floating on the water tank from the water surface to the guide plate, thereby realizing oil-water separation. The grease on the surface of the wastewater can be continuously and efficiently recovered and extracted, thereby improving the efficiency and quality of grease recovery and extraction.

[0018] 2. In the present invention, the slider is pulled to cause the clamping head to cancel the engagement with the clamping plate, and then the clamping plate is driven to rotate under the action of the torsion spring to cancel the engagement with the handle. The filter tank is then disassembled from the filter box by holding the handle and can be easily taken out for cleaning and maintenance, which helps to keep the filter tank clean and ensure the continuity and efficiency of the filtering effect. By regularly cleaning the filter tank, the filter holes can be prevented from being clogged by impurities, thereby maintaining efficient filtering performance and ensuring the quality and efficiency of lanolin recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the wool washing wastewater grease recovery and extraction device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the scraper structure of the wool washing wastewater grease recovery and extraction device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the filter tank structure of the wool washing wastewater grease recovery and extraction device proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the clamping head structure of the wool washing wastewater grease recovery and extraction device proposed by the utility model.

[0023] Legend:

[0024] 1. Water storage tank; 2. Water outlet pipe 1; 3. Support rod; 4. Filter box; 5. Water outlet pipe 2; 6. Guide plate; 7. Support frame; 8. Motor; 9. Rotating rod; 10. Rotating wheel; 11. Belt; 12. Scraper; 13. Filter tank; 14. Fixed block; 15. Fixed plate; 16. Torsion spring; 17. Clamping plate; 18. Clamping head; 19. Sliding rod; 20. Connecting plate; 21. Sliding block; 22. Spring; 23. Handle. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1-Figure 3 The utility model provides an embodiment of a wool washing wastewater grease recovery and extraction device, comprising:

[0027] The water storage tank 1 is located at the bottom side component, and the right side of the top of the water storage tank 1 is fixedly connected to a support frame 7. The front end of the support frame 7 is installed with a motor 8 through a fixed frame. The driving end of the motor 8 is fixedly connected to a rotating rod 9. The front and rear sides of the outer wall of the rotating rod 9 are fixedly connected to a runner 10. The runner 10 is connected to another runner 10 through a belt 11. The outer wall of the belt 11 is fixedly connected to a scraper 12. The right end of the water storage tank 1 is fixedly connected to a guide plate 6. The left side of the top of the water storage tank 1 is connected to a filter box 4 for centralized transfer of wastewater through a support rod 3. The front and rear sides of the inner wall of the filter box 4 are fixedly connected to a fixed block 14. The top of the fixed block 14 is connected to a card plate 17 through a slider 21, a connecting plate 20, a slide rod 19 and a clamp head 18, and the two card plates 17 are connected to the top of the fixed block 14 through a fixed plate 15 and a torsion spring 16. The inner walls of the two fixed blocks 14 are provided with handles 23. The two handles 23 are fixedly connected to a filter tank 13 for filtering wastewater near one end;

[0028] Specifically, the motor 8 is started to drive the rotating rod 9 to rotate, and the rotating wheel 10 is driven to rotate through the rotating rod 9. Then, under the action of the belt 11, the rotating wheel 10 on the same side is driven to rotate at the same time, thereby driving the scraper 12 on the belt 11 to effectively scrape the grease floating on the water tank 1 from the water surface to the guide plate 6, and the grease is made to flow to a suitable position for recovery through the guide plate 6, thereby realizing oil-water separation. The operator is no longer required to manually scrape the grease frequently, and the grease on the surface of the wastewater can be continuously and efficiently recovered and extracted, thereby improving the efficiency and quality of grease recovery and extraction.

[0029] Reference Figure 1 、 Figure 3 and Figure 4 , wherein the slider 21 is located at the top of the two fixed blocks 14, and the bottom ends of the two sliders 21 are fixedly connected to the connecting plate 20, and the two connecting plates 20 are fixedly connected to the sliding rod 19 at one end, and the two sliding rods 19 are respectively slidably connected to the inner wall of the two fixed blocks 14, and the two sliding rods 19 are fixedly connected to the clamping head 18 at one end, and the two clamping heads 18 are set in the groove of the clamping plate 17, and the outer walls of the two sliding rods 19 are provided with a spring 22, wherein the fixing plate 15 is located at the top of the two fixed blocks 14, and the two fixed The inner circumference of the fixed plate 15 is provided with a torsion spring 16, one end of the two springs 22 is respectively provided on the inner wall of the two fixed blocks 14, and the other end of the two springs 22 is respectively provided at the front end of the two clamps 18, one end of the two torsion springs 16 is respectively provided at the top of the two fixed blocks 14, and the other end of the two torsion springs 16 is respectively provided at the rear end of the two clamps 17. The bottom side of the front end of the water storage tank 1 is fixedly connected to the outlet pipe 12, and the bottom end of the filter box 4 is fixedly connected to the outlet pipe 2 5. The outer walls of the outlet pipe 1 2 and the outlet pipe 2 5 are both provided with valves;

[0030] Specifically, after the wool is washed, the waste water is discharged to the filter tank 13 for filtering. The slider 21 is pulled to drive the connecting plate 20 to move the spring 22, and the clamping head 18 is driven to move under the action of the spring 22, thereby canceling the clamping of the clamping plate 17. Then, under the action of the torsion spring 16, the clamping plate 17 is rotated with the torsion spring 16 as the center of the circle, so that the filter tank 13 can be disassembled from the filter box 4 by holding the handle 23, and can be easily taken out for cleaning and maintenance, which helps to keep the filter tank 13 clean and ensure the continuity and efficiency of the filtering effect. Washing the filter tank 13 can prevent the filter holes from being clogged by impurities, thereby maintaining efficient filtering performance and ensuring the quality and efficiency of lanolin recovery. Conversely, put the handle 23 on the fixed block 14 and press the card plate 17 downward. Under the action of the special shape of the card head 18 and the spring 22, the card plate 17 can be engaged, thereby installing the filter tank 13 into the filter box 4. After filtering, the filtered wastewater can be discharged into the water storage tank 1 through the outlet pipe 2 5, and the recovered and extracted wastewater can be discharged to a suitable location through the outlet pipe 1 2. The amount of discharge from the outlet pipe 1 2 and the outlet pipe 2 5 can be controlled by the valve.

[0031] Working principle: After the wool washing is completed, the waste water from the wool washing is discharged into the filter box 4, where it is filtered through the filter tank 13 and then discharged into the water storage tank 1 through the outlet pipe 2 5. Then, an organic solution is added to the water storage tank 1 for precipitation, so that the grease floats out. Then, the motor 8 is started to drive the rotating rod 9 to rotate, which in turn drives the rotating wheel 10 to rotate. Under the action of the belt 11, multiple rotating wheels 10 rotate at the same time, which in turn drives the scraper 12 on the belt 11 to scrape the grease floating on the water storage tank 1 from the water surface to the guide plate 6. The guide plate 6 is used to make the grease flow to a suitable position for recovery. When the grease recovery is completed, the valve on the outlet pipe 2 is opened to discharge the waste water in the water storage tank 1 to a suitable position. Then, the slider 21 is pulled to drive the connecting plate 20 to move the spring 22, and the clamping head 18 is driven to move under the action of the spring 22, and the clamping plate 17 is cancelled. Then, under the action of the torsion spring 16, the clamping plate 17 is rotated with the torsion spring 16 as the center of the circle, and the filter tank 13 is removed from the filter box 4 by holding the handle 23, and the filter tank 13 is cleaned.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Wool washing wastewater grease recovery and extraction device, characterized in that: include: A water storage tank (1) is located at the bottom side component. The right side of the top of the water storage tank (1) is fixedly connected to a support frame (7). The front end of the support frame (7) is equipped with a motor (8) through a fixed frame. The driving end of the motor (8) is fixedly connected to a rotating rod (9). The front and rear sides of the outer wall of the rotating rod (9) are fixedly connected to a rotating wheel (10). The rotating wheel (10) is connected to another rotating wheel (10) through a belt (11). The outer wall of the belt (11) is fixedly connected to a scraper (12). The right end of the water storage tank (1) is fixedly connected to a guide plate (6). The left side of the top of the water storage tank (1) is connected to a filter box (4) through a support rod (3). A filter box (4) for centralized transfer of wastewater, wherein the inner walls of the filter box (4) are fixedly connected to fixed blocks (14) on both the front and rear sides, the tops of the fixed blocks (14) are connected to clamping plates (17) via a snap-fit ​​assembly, and the two clamping plates (17) are connected to the tops of the fixed blocks (14) via a rebound assembly, and the inner walls of the two fixed blocks (14) are provided with handles (23), and the two handles (23) are fixedly connected to a filter tank (13) for filtering wastewater.

2. The wool washing wastewater grease recovery and extraction device according to claim 1, characterized in that: The clamping assembly includes a slider (21) located at the top of the two fixed blocks (14), the bottom ends of the two sliders (21) are fixedly connected to a connecting plate (20), the adjacent ends of the two connecting plates (20) are fixedly connected to a sliding rod (19), the two sliding rods (19) are respectively slidably connected to the inner walls of the two fixed blocks (14), the adjacent ends of the two sliding rods (19) are fixedly connected to a clamping head (18), the two clamping heads (18) are both arranged in a groove of the clamping plate (17), and the outer walls of the two sliding rods (19) are provided with a spring (22).

3. The wool washing wastewater grease recovery and extraction device according to claim 1, characterized in that: The rebound assembly comprises a fixing plate (15) located at the top ends of two fixing blocks (14), and a torsion spring (16) is provided on the inner periphery of the two fixing plates (15).

4. The wool washing wastewater grease recovery and extraction device according to claim 2, characterized in that: One end of the two springs (22) is respectively arranged on the inner wall of the two fixed blocks (14), and the other end of the two springs (22) is respectively arranged on the front end of the two clamping heads (18).

5. The wool washing wastewater grease recovery and extraction device according to claim 3, characterized in that: One end of the two torsion springs (16) is respectively arranged at the top end of the two fixed blocks (14), and the other end of the two torsion springs (16) is respectively arranged at the rear end of the two clamping plates (17).

6. The wool washing wastewater grease recovery and extraction device according to claim 1, characterized in that: A water outlet pipe 1 (2) is fixedly connected to the bottom side of the front end of the water storage tank (1).

7. The wool washing wastewater grease recovery and extraction device according to claim 1, characterized in that: The bottom end of the filter box (4) is fixedly connected to a second water outlet pipe (5).

8. The wool washing wastewater grease recovery and extraction device according to claim 6, characterized in that: The outer walls of the water outlet pipe 1 (2) and the water outlet pipe 2 (5) are both provided with valves.

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