Openable oil tank oil collection, oxygen isolation and volatile inhibition device

Abstract

This utility model discloses an openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device, including a floating plate and an oil pump. A sealing strip is provided on the outer side of the floating plate, and a limiting frame is provided on the bottom side of the floating plate. Multiple limiting seats are evenly distributed on the lower end face of the floating plate, and a hollow float is provided on the inner side of each limiting seat. Multiple oil collection ports are provided on the inner side of the limiting frame, and a first inlet pipe is provided at one end of each oil collection port. A second inlet pipe is connected to the inlet of the oil pump. This application includes multiple drive rollers, each with a driven bevel gear at one end. Driving the bevel gears can simultaneously rotate multiple driven bevel gears. Under the action of the transmission groove, an adjusting rod can drive the oil collection port to reciprocate along the strip-shaped hole. Simultaneously, a transmission disc drives the oil collection port to rotate. Compared with the prior art, the oil collection port in this application has a larger range of motion, improving oil collection efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of oil collection devices, and in particular to an openable oily sludge tank oil collection, oxygen isolation and volatilization suppression device. Background Technology

[0002] Oxygen-barrier floating roof oil recovery devices are widely used in wastewater tanks, settling tanks, and oil removal tanks in oil fields and petrochemical industries. The floating roof moves up and down with the changes in the liquid level inside the tank, while also isolating the liquid inside the tank from the air. The oil recovery device is installed at the bottom of the floating roof and moves with the floating roof. The observation results determine whether it is necessary to absorb the floating oil. The oil collection port position of the existing floating roof oil recovery device is fixed and cannot be adjusted automatically, which makes it take more time to recover oil, which undoubtedly reduces the oil recovery efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an openable oily sludge tank oil collection, oxygen isolation and volatilization inhibition device in order to solve the above problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device includes a floating plate and an oil pump. A sealing strip is provided on the outer side of the floating plate, and a limiting frame is provided on the bottom side of the floating plate. Multiple limiting seats are evenly distributed on the lower end face of the floating plate. A hollow float is provided on the inner side of each limiting seat. Multiple oil collection ports are provided on the inner side of the limiting frame. A first delivery pipe is provided at one end of each oil collection port. A second delivery pipe is connected to the inlet of the oil pump. A connector is provided at one end of the second delivery pipe. The bottom end of the first delivery pipe is connected to the connector. The connector is rotatably connected to one end of the second delivery pipe. A transmission mechanism for controlling the movement of the oil collection ports is provided on the inner side of the limiting frame.

[0006] Preferably, the transmission mechanism includes a fourth rotating shaft, which is fixedly connected to the bottom of the floating plate. A first transmission disk is rotatably connected to the fourth rotating shaft. A plurality of positioning frames are provided on the first transmission disk. A strip-shaped hole is opened on the lower end face of the positioning frame. A slider is provided at one end of the oil receiving port. The slider and the strip-shaped hole are slidably connected.

[0007] Preferably, a limiting rod is provided inside the strip hole, a limiting block is provided on the side of the slider, the limiting rod passes through the limiting block, and the limiting block and the limiting rod are slidably connected.

[0008] Preferably, a transmission roller is provided on the inner side of the positioning frame, the transmission roller is rotatably connected to the positioning frame through a fifth rotating shaft, a transmission groove is provided on the transmission roller, and an adjusting rod is provided on the top of the slider, the adjusting rod and the transmission groove are slidably connected.

[0009] Preferably, a driving bevel gear is provided on the fourth rotating shaft, and a driven bevel gear is provided at one end of the fifth rotating shaft, and the driving bevel gear and the driven bevel gear are meshed together.

[0010] Preferably, a plurality of first teeth are evenly distributed on the outer side of the first transmission disk, a first rotating shaft is rotatably connected to the floating disk, a transmission gear is provided at the bottom end of the first rotating shaft, the transmission gear is meshed with the first transmission disk, and a second transmission disk is provided at the other end of the first rotating shaft.

[0011] Preferably, the floating disc is provided with a telescopic cylinder, the output end of the telescopic cylinder is provided with a transmission block, a transmission component is provided between the transmission block and the second transmission disc, one end of the transmission component is rotatably connected to the second transmission disc through a second rotating shaft, and the other end of the transmission component is rotatably connected to the transmission block through a third rotating shaft.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] This application includes multiple transmission rollers, one end of which is equipped with a driven bevel gear. The driving bevel gear can drive multiple driven bevel gears to rotate simultaneously. Under the action of the transmission groove, the adjusting rod can drive the oil collection port to reciprocate along the strip hole. At the same time, the transmission disc will drive the oil collection port to rotate. Compared with the prior art, the oil collection port in this application has a larger range of motion, which improves the oil collection efficiency. Attached Figure Description

[0014] Figure 1 A top view of the floating roof structure according to an embodiment of the present invention is shown;

[0015] Figure 2 A bottom view of the floating roof structure according to an embodiment of the present invention is shown;

[0016] Figure 3 A schematic diagram of the fourth rotating shaft structure provided according to an embodiment of the present utility model is shown;

[0017] Figure 4 A top view of the first transmission disc structure according to an embodiment of the present invention is shown;

[0018] Figure 5 A bottom view of the first transmission disc structure according to an embodiment of the present invention is shown;

[0019] Figure 6 A schematic diagram of the positioning frame structure provided according to an embodiment of the present utility model is shown;

[0020] Figure 7 A schematic diagram of a telescopic cylinder structure according to an embodiment of the present invention is shown.

[0021] Legend:

[0022] 1. Float; 2. Sealing strip; 3. Limiting frame; 4. Limiting seat; 5. Float; 6. First transmission disc; 7. First tooth; 8. Transmission gear; 9. First rotating shaft; 10. Second transmission disc; 11. Transmission component; 12. Transmission block; 13. Telescopic cylinder; 14. Second rotating shaft; 15. Third rotating shaft; 16. Fourth rotating shaft; 17. Drive bevel gear; 18. Positioning frame; 19. Transmission roller; 20. Transmission groove; 21. Fifth rotating shaft; 22. Driven bevel gear; 23. Slider; 24. Adjusting rod; 25. Limiting block; 26. Strip hole; 27. Limiting rod; 28. Oil inlet; 29. ​​First infusion pipe; 30. Oil pump; 31. Second infusion pipe; 32. Connector. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Please see Figure 1-7 This utility model provides a technical solution:

[0025] An openable oily sludge tank oil collection and oxygen-barrier anti-volatile device includes a float 1 and an oil pump 30. A sealing strip 2 is provided on the outer side of the float 1, and a limit frame 3 is provided on the bottom side of the float 1. Multiple limit seats 4 are evenly distributed on the lower end face of the float 1. A hollow float 5 is provided on the inner side of the limit seat 4. Multiple oil collection ports 28 are provided on the inner side of the limit frame 3. A first liquid delivery pipe 29 is provided at one end of the oil collection port 28. A second liquid delivery pipe 31 is connected to the inlet of the oil pump 30. A connector 32 is provided at one end of the second liquid delivery pipe 31. The bottom end of the first liquid delivery pipe 29 is connected to the connector 32. The connector 32 is rotatably connected to one end of the second liquid delivery pipe 31. A transmission mechanism for controlling the movement of the oil collection ports 28 is provided on the inner side of the limit frame 3.

[0026] Specifically, such as Figure 2 , Figure 3 and Figure 6As shown, the transmission mechanism includes a fourth rotating shaft 16, which is fixedly connected to the bottom of the floating plate 1. A first transmission disk 6 is rotatably connected to the fourth rotating shaft 16. Multiple positioning frames 18 are provided on the first transmission disk 6. A strip hole 26 is opened on the lower end face of the positioning frame 18. A slider 23 is provided at one end of the oil inlet 28. The slider 23 and the strip hole 26 are slidably connected. A limit rod 27 is provided in the strip hole 26. A limit block 25 is provided on the side of the slider 23. The limit rod 27 passes through the limit block 25. The limit block 25 and the limit rod 27 are slidably connected.

[0027] Specifically, such as Figure 6 As shown, a transmission roller 19 is provided on the inner side of the positioning frame 18. The transmission roller 19 is rotatably connected to the positioning frame 18 via the fifth rotating shaft 21. A transmission groove 20 is provided on the transmission roller 19. An adjusting rod 24 is provided on the top of the slider 23. The adjusting rod 24 is slidably connected to the transmission groove 20. A driving bevel gear 17 is provided on the fourth rotating shaft 16. A driven bevel gear 22 is provided at one end of the fifth rotating shaft 21. The driving bevel gear 17 and the driven bevel gear 22 are meshed together. The transmission grooves 20 are connected end to end. When the transmission roller 19 rotates one revolution, the adjusting rod 24 can move from one end of the transmission roller 19 to the other end and then back to the initial end.

[0028] Specifically, such as Figure 4 and Figure 7 As shown, a plurality of first teeth 7 are evenly distributed on the outer side of the first transmission disk 6. A first rotating shaft 9 is rotatably connected to the float 1. A transmission gear 8 is provided at the bottom end of the first rotating shaft 9. The transmission gear 8 and the first transmission disk 6 are meshed and connected. A second transmission disk 10 is provided at the other end of the first rotating shaft 9. A telescopic cylinder 13 is provided on the float 1. A transmission block 12 is provided at the output end of the telescopic cylinder 13. A transmission component 11 is provided between the transmission block 12 and the second transmission disk 10. One end of the transmission component 11 is rotatably connected to the second transmission disk 10 through the second rotating shaft 14. The other end of the transmission component 11 is rotatably connected to the transmission block 12 through the third rotating shaft 15.

[0029] In summary, the openable oily sludge tank oil collection and oxygen-isolation inhibition volatilization device provided in this embodiment starts by activating the telescopic cylinder 13, which drives the transmission block 12 to drive the transmission component 11 to reciprocate. The transmission component 11 drives the second transmission disk 10 to rotate, which in turn drives the transmission gear 8 to drive the first transmission disk 6 to rotate. This drives the bevel gear 17 to simultaneously drive multiple driven bevel gears 22 to rotate. The driven bevel gears 22 drive the transmission roller 19 to rotate. Under the action of the transmission groove 20, the adjusting rod 24 drives the oil collection port 28 to reciprocate in the strip hole 26. At the same time, the oil pump 30 is activated to collect the floating oil.

[0030] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An openable oily sludge tank oil collection, oxygen-barrier, and volatilization-inhibiting device, comprising a floating plate (1) and an oil pump (30), characterized in that, A sealing strip (2) is provided on the outer side of the floating plate (1). A limit frame (3) is provided on the bottom side of the floating plate (1). Multiple limit seats (4) are evenly distributed on the lower end face of the floating plate (1). A hollow float (5) is provided on the inner side of the limit seat (4). Multiple oil inlets (28) are provided on the inner side of the limit frame (3). A first liquid delivery pipe (29) is provided at one end of the oil inlet (28). A second liquid delivery pipe (31) is connected to the inlet of the oil pump (30). A connector (32) is provided at one end of the second liquid delivery pipe (31). The bottom end of the first liquid delivery pipe (29) is connected to the connector (32). The connector (32) is rotatably connected to one end of the second liquid delivery pipe (31). A transmission mechanism for controlling the movement of the oil inlet (28) is provided on the inner side of the limit frame (3).

2. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 1, characterized in that, The transmission mechanism includes a fourth rotating shaft (16), which is fixedly connected to the bottom of the floating plate (1). A first transmission disk (6) is rotatably connected to the fourth rotating shaft (16). A plurality of positioning frames (18) are provided on the first transmission disk (6). A strip hole (26) is opened on the lower end face of the positioning frame (18). A slider (23) is provided at one end of the oil inlet (28). The slider (23) and the strip hole (26) are slidably connected.

3. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 2, characterized in that, A limiting rod (27) is provided inside the strip hole (26), and a limiting block (25) is provided on the side of the slider (23). The limiting rod (27) passes through the limiting block (25), and the limiting block (25) and the limiting rod (27) are slidably connected.

4. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 3, characterized in that, The inner side of the positioning frame (18) is provided with a transmission roller (19), which is rotatably connected to the positioning frame (18) through a fifth rotating shaft (21). A transmission groove (20) is provided on the transmission roller (19), and an adjusting rod (24) is provided on the top of the slider (23). The adjusting rod (24) and the transmission groove (20) are slidably connected.

5. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 4, characterized in that, The fourth rotating shaft (16) is provided with a driving bevel gear (17), and one end of the fifth rotating shaft (21) is provided with a driven bevel gear (22). The driving bevel gear (17) and the driven bevel gear (22) are meshed together.

6. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 5, characterized in that, The outer side of the first transmission disk (6) is evenly distributed with a plurality of first teeth (7), the floating disk (1) is rotatably connected with a first rotating shaft (9), the bottom end of the first rotating shaft (9) is provided with a transmission gear (8), the transmission gear (8) and the first transmission disk (6) are meshed and connected, and the other end of the first rotating shaft (9) is provided with a second transmission disk (10).

7. The openable oily sludge tank oil collection, oxygen isolation, and volatilization suppression device according to claim 6, characterized in that, A telescopic cylinder (13) is provided on the floating plate (1). A transmission block (12) is provided at the output end of the telescopic cylinder (13). A transmission component (11) is provided between the transmission block (12) and the second transmission disk (10). One end of the transmission component (11) is rotatably connected to the second transmission disk (10) through a second rotating shaft (14), and the other end of the transmission component (11) is rotatably connected to the transmission block (12) through a third rotating shaft (15).

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