A disc type oil-water separator

Abstract

The utility model discloses a disc type oil -water separator relates to oil -water separation technical field, including separator body, external connection board and oil absorption tray, the one side of separator body is installed with external connection board, and the top of external connection board is installed with oil -water mixing box body, filter water box body and dirty oil box body, the top of separator body is equipped with separation groove, the top of separator body is installed with the shield, and the inner wall of shield is provided with motor, the output of motor is installed with oil absorption tray, the inner side wall of shield is installed with the oil flow frame through bolt, and the inner wall of oil flow frame is equipped with installation groove, the inside of installation groove is provided with the brush plate for cleaning oil absorption tray position, and the device has the oil absorption tray place through oil -water separation, and the oil dirt is discharged from the oil flow frame into the filter water box body, after passing through the deposition, and through the floating material on the slope and is discharged into the dirty oil box body, and the structure adopts multilayer filtration deposition, and the separation is more thorough.

Description

Technical Field

[0001] This utility model relates to the field of oil-water separation technology, specifically a disc-type oil-water separator. Background Technology

[0002] Oil-water separators use physical or chemical methods to separate oil and water from wastewater. Common physical separation methods include gravity separation, centrifugal separation, and filtration. The combined use of these methods achieves high efficiency in oil-water separation, ensuring that the discharged water meets environmental standards. By using oil-water separators, oily wastewater can be effectively treated, ensuring the smooth operation of the production process.

[0003] However, existing disc oil-water separators have the following problems during use: traditional separators use scrapers for cleaning, and after long-term use, a lot of grease and solids adhere to the scrapers, which makes it impossible to maintain smooth separation. Summary of the Invention

[0004] The purpose of this invention is to provide a disc-type oil-water separator to solve the related problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a disc-type oil-water separator, comprising a separator body, an outer connecting plate, and an oil suction plate. The outer connecting plate is installed on one side of the separator body, and an oil-water mixing tank, a water filtering tank, and a sludge tank are installed above the outer connecting plate. A separation groove is formed at the top of the separator body, and a protective cover is installed at the top of the separator body. A motor is installed on the inner wall of the protective cover, and an oil suction plate is installed at the output end of the motor. An oil flow frame is installed on the inner side wall of the protective cover by bolts, and an installation groove is formed on the inner wall of the oil flow frame. A brush plate for cleaning the position of the oil suction plate is set inside the installation groove, and an inclined scraper for scraping oil is installed above the brush plate. An installation mechanism for positioning the brush plate is provided on one side of the oil flow frame.

[0006] In a preferred embodiment of the disc-type oil-water separator of this utility model, the oil flow frame is located above the water filter tank.

[0007] As a preferred embodiment of the disc-type oil-water separator of this utility model, a slope is provided on one side of the oil-water mixing tank at the outlet of the separation tank.

[0008] As a preferred embodiment of the disc-type oil-water separator of this utility model, a slope is provided on one side of the water filter tank above the sludge tank.

[0009] As a preferred embodiment of the disc-type oil-water separator of this utility model, the installation mechanism includes a chute and an L-shaped groove. The chute is provided inside the oil flow frame, and a T-shaped pull rod is provided inside the chute, penetrating the brush plate position. A push plate adapted to the inner wall of the chute is installed on the outer wall of the T-shaped pull rod through a bearing. A spring is sleeved on the outer wall of the T-shaped pull rod, and the two sides of the spring are in contact with the push plate and the side wall of the chute.

[0010] As a preferred embodiment of the disc-type oil-water separator of this utility model, the inner wall of the brush plate is provided with an L-shaped groove, and the outer wall of the T-shaped tie rod is equipped with a limiting block that matches the inner wall of the L-shaped groove.

[0011] As a preferred embodiment of the disc-type oil-water separator of this utility model, rubidium magnets are installed on the outer walls of the T-shaped tie rod and the oil flow frame.

[0012] The beneficial effects of the disc-type oil-water separator of this utility model are as follows: 1. This utility model uses a T-shaped pull rod to rotate, which causes the push plate to squeeze the spring to one side. In addition, the limiting block moves out of the L-shaped groove and releases the limiting. At this time, the brush plate can be pulled out from the mounting groove from the rear cover position to complete the removal. Then, the cleaned brush plate is inserted into the mounting groove from the rear of the cover, and then rotated and pushed inward into the L-shaped groove to achieve quick installation.

[0013] 2. In this utility model, the oil and water are conveyed to the separation tank through the inclined slope at the oil-water mixing tank and then enter the separator body. Then, the motor is started to drive the oil suction plate to rotate, and the oil and water are separated at the oil suction plate. The oil sludge is discharged from the oil flow frame into the water filter tank. After sedimentation, the floating matter above the inclined slope is discharged into the sludge tank. This structure adopts multi-level filtration and sedimentation, and the separation is more thorough. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front sectional view of the present invention; Figure 2 For the present utility model Figure 1 A magnified structural diagram at point A; Figure 3 This is a schematic diagram of the left cross-sectional structure of the oil flow frame and brush plate of this utility model; Figure 4 For the present utility model Figure 3 A magnified structural diagram at point B; Figure 5 This is a top view of the structure of this utility model; Figure 6 This is a schematic diagram of the main structure of this utility model; Figure 7 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0015] In the diagram: 1. Separator body; 2. Protective cover; 3. Oil flow frame; 4. Separation tank; 5. Oil-water mixing tank; 6. Water filter tank; 7. External connecting plate; 8. Sludge and oil tank; 9. Motor; 10. Oil suction plate; 11. Brush plate; 12. Inclined scraper; 13. Mounting groove; 14. T-shaped tie rod; 15. Slide groove; 16. L-shaped groove; 17. Push plate; 18. Limiting block; 19. Spring; 20. Rubidium magnet. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1, as Figure 1-5 As shown, this utility model provides a technical solution: a disc-type oil-water separator, including a separator body 1, an outer connecting plate 7, and an oil suction plate 10. The outer connecting plate 7 is installed on one side of the separator body 1, and an oil-water mixing tank 5, a water filtering tank 6, and a sludge-oil tank 8 are installed above the outer connecting plate 7. A separation groove 4 is opened at the top of the separator body 1, and a protective cover 2 is installed at the top of the separator body 1. A motor 9 is installed on the inner wall of the protective cover 2, and an oil suction plate 10 is installed at the output end of the motor 9. An oil flow frame 3 is installed on the inner side wall of the protective cover 2 by bolts, and an installation groove 13 is opened on the inner wall of the oil flow frame 3. The oil flow frame 3 is located above the water filtering tank 6. A ramp is provided on one side of the oil-water mixing tank 5, located at the outlet of the separation tank 4. A ramp is provided on one side of the water filter tank 6, located above the sludge tank 8. The oil-water mixture is transported from the oil-water mixing tank 5 to the oil-water mixing tank 5 through the ramp at the oil-water mixing tank 5, and then into the separation tank 4 and into the separator body 1. Then, the motor 9 is started to drive the oil suction plate 10 to rotate, and the oil and water are separated at the oil suction plate 10. The oil sludge is discharged from the oil flow frame 3 into the water filter tank 6. After sedimentation, the floating matter above the ramp is discharged into the sludge tank 8. This structure adopts multi-level filtration and sedimentation, and the separation is more thorough.

[0018] Example 2, as Figure 1-7As shown, this utility model provides a technical solution: a disc-type oil-water separator, including a mounting groove 13 with a brush plate 11 for cleaning the position of the oil suction plate 10, and an inclined scraper 12 for scraping oil installed above the brush plate 11. An installation mechanism for positioning the brush plate 11 is provided on one side of the oil flow frame 3. The installation mechanism includes a sliding groove 15 and an L-shaped groove 16. The sliding groove 15 is provided inside the oil flow frame 3, and a T-shaped pull rod 14 penetrating the position of the brush plate 11 is provided inside the sliding groove 15. A push plate 17 adapted to the inner wall of the sliding groove 15 is installed on the outer wall of the T-shaped pull rod 14 via bearings. A spring 19 is sleeved on the outer wall of the T-shaped pull rod 14, and the spring 19 is connected to the push plate 17 and the sliding groove 15 on both sides. The brush plate 11 is in contact with the side wall. The inner wall of the brush plate 11 is provided with an L-shaped groove 16. The outer wall of the T-shaped pull rod 14 is equipped with a limiting block 18 that matches the inner wall of the L-shaped groove 16. The outer walls of the T-shaped pull rod 14 and the oil flow frame 3 are equipped with rubidium magnets 20. By pulling and rotating the T-shaped pull rod 14, the T-shaped pull rod 14 drives the push plate 17 to squeeze the spring 19 to one side. In addition, the limiting block 18 is moved out from the L-shaped groove 16 to release the limiting. At this time, the brush plate 11 can be pulled out from the installation groove 13 from the rear cover 2 position to complete the removal. Then, by inserting the cleaned brush plate 11 into the installation groove 13 from the rear of the cover 2, and then rotating and pushing it inward into the L-shaped groove 16, the quick installation can be achieved.

[0019] Working principle: First, connect the external power supply. The operator puts the oil-water mixture into the oil-water mixing tank 5 of the separator body 1 and transports it into the oil-water mixing tank 5. The mixture is then transported to the separation tank 4 through the slope of the oil-water mixing tank 5 and enters the separator body 1. Then, the motor 9 is started to drive the oil suction plate 10 to rotate. The oil suction plate 10 rotates and simultaneously sucks the oil into the separator body 1. The grease is then scraped off by the brush plate 11 and the inclined scraper 12. The oil sludge flows from the oil flow frame 3 to the water filter tank 6. After sedimentation, the floating matter above the slope is discharged into the sludge tank 8. Since the brush plate 11 needs to be removed and cleaned after prolonged use, and to maintain smooth operation, the T-shaped pull rod 14 can be pulled and rotated. This causes the push plate 17 to press the spring 19 to one side. In addition, the limit block 18 is moved out of the L-shaped groove 16 to release the limit. At this time, the brush plate 11 can be pulled out from the mounting groove 13 from the rear cover 2 position to complete the removal. The cleaned brush plate 11 is then inserted into the mounting groove 13 from the rear of the cover 2, and then rotated and pushed inward into the L-shaped groove 16 to achieve quick installation.

[0020] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A disc-type oil-water separator, comprising a separator body (1), an external connecting plate (7), and an oil suction disc (10), characterized in that: An external plate (7) is installed on one side of the separator body (1), and an oil-water mixing tank (5), a water filter tank (6) and a sludge tank (8) are installed above the external plate (7). A separation groove (4) is opened at the top of the separator body (1). A protective cover (2) is installed at the top of the separator body (1), and a motor (9) is installed on the inner wall of the protective cover (2). An oil suction plate (10) is installed at the output end of the motor (9). An oil flow frame (3) is installed on the inner side wall of the protective cover (2) by bolts. An installation groove (13) is opened on the inner wall of the oil flow frame (3). A brush plate (11) for cleaning the position of the oil suction plate (10) is provided inside the installation groove (13), and an inclined scraper (12) for scraping oil is installed above the brush plate (11). An installation mechanism for positioning the position of the brush plate (11) is provided on one side of the oil flow frame (3).

2. A disc-type oil-water separator according to claim 1, characterized in that: The oil flow frame (3) is located above the water filter box (6).

3. A disc-type oil-water separator according to claim 1, characterized in that: The oil-water mixing tank (5) has a ramp on one side located at the outlet of the separation tank (4).

4. A disc-type oil-water separator according to claim 1, characterized in that: The filter tank (6) has a ramp on one side located above the sludge tank (8).

5. A disc-type oil-water separator according to claim 1, characterized in that: The installation mechanism includes a slide groove (15) and an L-shaped groove (16). The slide groove (15) is provided inside the oil flow frame (3), and a T-shaped pull rod (14) is provided inside the slide groove (15) to pass through the brush plate (11). A push plate (17) that is adapted to the inner wall of the slide groove (15) is installed on the outer wall of the T-shaped pull rod (14) through a bearing. A spring (19) is sleeved on the outer wall of the T-shaped pull rod (14), and the two sides of the spring (19) are in contact with the side walls of the push plate (17) and the slide groove (15).

6. A disc-type oil-water separator according to claim 5, characterized in that: The inner wall of the brush plate (11) is provided with an L-shaped groove (16), and the outer wall of the T-shaped pull rod (14) is provided with a limiting block (18) that is adapted to the inner wall of the L-shaped groove (16).

7. A disc-type oil-water separator according to claim 5, characterized in that: Rubidium magnets (20) are installed on the outer walls of the T-shaped tie rod (14) and the oil flow frame (3).

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