Industrial oil-water separator

Abstract

The utility model discloses an industrial oil-water separator which comprises a first box body, one end of the first box body is fixedly connected with a second box body, the second box body is provided with a pump body, the pump body is provided with a pipe body, the pipe body is connected with a first corrugated pipe, the first corrugated pipe is connected with a pipe group, and the pipe group is connected with a second corrugated pipe. A plurality of groups of second corrugated pipes are connected to the pipe group, and oil suction ports are connected to the plurality of groups of second corrugated pipes. The reciprocating lead screw is used for driving the lead screw nut to move transversely in a reciprocating mode, so that the pipe set can be pulled to drive the multiple sets of oil suction ports to move transversely in a reciprocating mode at the position of the first box body, and then the multiple sets of oil suction ports can conduct comprehensive collection operation on an oil layer floating in the first box body. Meanwhile, by means of the buoy, the oil suction opening can be driven to be adjusted in the adaptive height along with the change of the oil liquid level, oil layers with different depths in the first box body can be collected, and oil collection is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to oil-water separators, in particular to an industrial oil-water separator. Background Art

[0002] The existing announcement number is: CN215249717U, an industrial oil-water separator, in addition to the belt scraper degreasing, is also provided with a physical degreasing box for secondary degreasing, which reduces the loss of coolant while ensuring the degreasing effect.

[0003] The above-mentioned problem exists that although the oil absorption belt can transport oil, the placement position of the oil absorption belt is fixed, and the collection range of the oil layer in the liquid tank is limited. After the oil is reduced, the oil that is not collected may form multiple groups of oil clusters on the water surface and distribute around, which is inconvenient to collect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an industrial oil-water separator.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial oil-water separator comprises a first casing, one end of which is fixedly connected to a second casing, a pump body is installed at the second casing, a pipe body is installed at the pump body, a first bellows is connected to the pipe body, the first bellows is connected to a pipe group, a plurality of second bellows are connected to the pipe group, the plurality of second bellows are all connected to an oil suction port, a frame is fixedly connected to the plurality of oil suction ports, a vertical rod is fixedly connected to the frame, a float is installed at the vertical rod, a sleeve is fitted in the gap of the outer wall of the vertical rod, the sleeve is fixedly connected to the pipe group, a lead screw nut is fixedly connected to the pipe group, a reciprocating lead screw is threadedly connected to the lead screw nut, the reciprocating lead screw is rotatably connected to two groups of support rods through bearings, and the two groups of support rods are fixedly connected to the first casing.

[0007] Preferably, scrapers are fixedly connected to the two groups of oil suction ports, and the two groups of scrapers are respectively fitted with one end and the other end of the inner wall of the first box body.

[0008] Preferably, a motor is installed at one group of the support rods, and an output end of the motor is connected to the reciprocating screw.

[0009] Preferably, a sliding rod is fixedly connected between the two groups of support rods, and a sliding sleeve is slidably connected to the outer wall of the sliding rod, and the sliding sleeve is fixedly connected to the tube group.

[0010] Preferably, a bolt is threadedly connected to the sleeve, and an outer wall of the bolt fits with the vertical rod.

[0011] Preferably, valve bodies are fixedly connected to the first box body and the second box body.

[0012] Preferably, windows are fixedly connected to both the first box body and the second box body.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the reciprocating screw, the screw nut, the pipe group, the pipe body, the first bellows, the second bellows, the pump body, the oil suction port, the frame body, the vertical rod, the sleeve body and the float, and by utilizing the reciprocating screw to drive the lateral reciprocating movement of the screw nut, the pipe group can be pulled to drive multiple groups of oil suction ports to perform lateral reciprocating movement at the first box body, and then the multiple groups of oil suction ports can perform a more comprehensive collection operation on the oil layer floating in the first box body. At the same time, with the help of the float, the oil suction port can be driven to adjust to the corresponding height following the change of the oil level, so that the oil layers of different depths in the first box body can be collected, and the oil collection is relatively convenient.

[0015] 2. Through the cooperation between the scraper and the oil suction port, when the oil suction port moves laterally back and forth, the scraper can scrape off the oil attached to the inner wall of the first box body to a certain extent, which can further improve the oil collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an industrial oil-water separator proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the first bellows, the tube group and the second bellows;

[0018] Figure 3 for Figure 1 The schematic diagram of the structure of the reciprocating screw, support rod and motor;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the first box, the vertical rod and the float;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the second box body, pump body and pipe body.

[0021] In the figure: 1. first housing; 2. second housing; 3. pump body; 4. pipe body; 5. first bellows; 6. pipe group; 7. second bellows; 8. oil suction port; 9. frame; 10. vertical rod; 11. float; 12. sleeve; 13. lead screw nut; 14. reciprocating lead screw; 15. support rod; 16. scraper; 17. sleeve; 18. slide rod; 19. motor; 20. bolt; 21. valve body; 22. window body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 , an industrial oil-water separator, comprising a first box body 1, one end of the first box body 1 is fixedly connected to a second box body 2, a pump body 3 is installed at the second box body 2, the model of the pump body 3 is selected according to actual work requirements, the pump body 3 is used to suck the oil in the first box body 1 into the second box body 2 for collection with the help of an oil suction port 8, a pipe body 4 is installed at the pump body 3, a first bellows 5 is connected to the pipe body 4, the first bellows 5 is used to ensure the connection stability between the pipe body 4 and the pipe group 6 when the pipe group 6 moves laterally, the first bellows 5 is connected to the pipe group 6, the pipe group 6 is connected to multiple groups of second bellows 7, the second bellows 7 is used for ensuring the connection stability between the oil suction port 8 and the pipe group 6 after the oil suction port 8 moves downward, the multiple groups of second bellows 7 are all connected to the oil suction port 8, the multiple groups of oil suction ports 8 are fixedly connected to a frame 9, the frame 9 is fixed A vertical rod 10 is connected, and a float 11 is installed at the vertical rod 10. The float 11 is used to float on the oil surface, and then according to the downward movement or upward movement of the oil surface, it can be ensured that the oil suction port 8 can be placed at a corresponding height to suck the oil at the oil surface. A sleeve 12 is matched with the gap on the outer wall of the vertical rod 10, and the sleeve 12 is fixedly connected to the pipe group 6. A screw nut 13 is fixedly connected to the pipe group 6. A reciprocating screw 14 is threadedly connected to the screw nut 13. The reciprocating screw 14 is rotatably connected to two groups of support rods 15 through bearings. The two groups of support rods 15 are fixedly connected to the first box body 1. The reciprocating screw 14 drives the screw nut 13 to move horizontally and reciprocatingly, so that the pipe group 6 can drive multiple groups of oil suction ports 8 to move synchronously horizontally and reciprocatingly, and then multiple groups of oil suction ports 8 can collect the oil in the first box body 1 more comprehensively.

[0024] In this embodiment, the two groups of oil suction ports 8 are fixedly connected with scrapers 16, and the two groups of scrapers 16 are respectively fitted with one end and the other end of the inner wall of the first box body 1. The scrapers 16 can scrape off the oil adsorbed on the inner wall of the first box body 1 when the oil suction port 8 is moved horizontally and reciprocatingly. A motor 19 is installed at a group of support rods 15. The model of the motor 19 is selected according to actual work requirements. The output end of the motor 19 is connected to the reciprocating screw 14. A sliding rod 18 is fixedly connected between the two groups of support rods 15. The outer wall of the sliding rod 18 is slidably connected with a sliding sleeve 17. The sliding sleeve 17 is fixedly connected to the pipe group 6. The cooperation of the sliding sleeve 17 and the sliding rod 18 can improve the pipe group. 6 for lateral reciprocating movement, a bolt 20 is threadedly connected to the sleeve 12, and the outer wall of the bolt 20 is fitted with the vertical rod 10. The bolt 20 is used to limit the downward movement of the vertical rod 10, so that when the oil suction port 8 stops working, the oil suction port 8 can be placed at a certain height. The first box body 1 and the second box body 2 are both fixedly connected with a valve body 21. The valve body 21 at the first box body 1 is used to discharge water from the first box body 1, and the valve body 21 at the second box body 2 is used to discharge oil from the second box body 2. The first box body 1 and the second box body 2 are both fixedly connected with a window body 22, and the window 22 is used to observe the height of the liquid level in the first box body 1 and the second box body 2.

[0025] The working principle of this embodiment is as follows: when in use, pour the oil-water mixture into the first box body 1. With the help of density factors, the oil will completely float on the water, and oil-water stratification will occur. At this time, the float 11 will use the buoyancy of the oil level to drive the oil suction port 8 to contact the oil level. The pump body 3 and the motor 19 are connected to an external power supply. The pump body 3 can use the oil suction port 8 to inject the oil layer into the second box body 2 for collection. At the same time, the motor 19 can drive the reciprocating screw 14 to rotate, and the screw nut 13 drives the pipe group 6 to move horizontally and reciprocatingly. The oil suction port 8 will move in the first box body 1, and then the oil layer in the first box body 1 can be fully collected. While collecting, the oil suction port 8 will drive the scraper 16 to scrape off the oil adsorbed on the inner wall of the first box body 1, and inject it into the second box body 2 through the suction of the oil suction port 8 until the oil layer is collected. The separation operation of water and oil can be completed.

[0026] The above description 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial oil-water separator, comprising a first housing (1), characterized in that: One end of the first housing (1) is fixedly connected to a second housing (2); a pump body (3) is installed at the second housing (2); a pipe body (4) is installed at the pump body (3); a first bellows (5) is connected to the pipe body (4); the first bellows (5) is connected to a pipe group (6); the pipe group (6) is connected to multiple groups of second bellows (7); the multiple groups of second bellows (7) are all connected to an oil suction port (8); the multiple groups of the oil suction port (8) are fixedly connected to a frame (9); the frame (9) ) is fixedly connected to a vertical rod (10), a float (11) is installed on the vertical rod (10), a sleeve (12) is fitted in the outer wall gap of the vertical rod (10), the sleeve (12) is fixedly connected to the pipe group (6), a screw nut (13) is fixedly connected to the pipe group (6), a reciprocating screw (14) is threadedly connected to the screw nut (13), and the reciprocating screw (14) is rotatably connected to two groups of support rods (15) through bearings, and the two groups of support rods (15) are fixedly connected to the first box body (1).

2. An industrial oil-water separator according to claim 1, characterized in that: The two groups of oil suction ports (8) are both fixedly connected with scrapers (16), and the two groups of scrapers (16) are respectively fitted with one end and the other end of the inner wall of the first box body (1).

3. An industrial oil-water separator according to claim 1, characterized in that: A motor (19) is installed at one group of the support rods (15), and an output end of the motor (19) is connected to the reciprocating screw (14).

4. An industrial oil-water separator according to claim 1, characterized in that: A sliding rod (18) is fixedly connected between the two groups of support rods (15), and a sliding sleeve (17) is slidably connected to the outer wall of the sliding rod (18), and the sliding sleeve (17) is fixedly connected to the pipe group (6).

5. The industrial oil-water separator according to claim 1, characterized in that: The sleeve (12) is threadably connected to a bolt (20), and the outer wall of the bolt (20) is in contact with the vertical rod (10).

6. The industrial oil-water separator according to claim 1, characterized in that: The first box body (1) and the second box body (2) are both fixedly connected with a valve body (21).

7. An industrial oil-water separator according to claim 1, characterized in that: The first box body (1) and the second box body (2) are both fixedly connected with a window body (22).

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