Plate-and-frame pressure oil filter with vibration defoaming function

Abstract

The utility model relates to the field of wild animal driving devices, and discloses a plate frame pressure oil filter with a vibration defoaming function, which comprises a storage box, an oil delivery pump is fixedly connected to the outer side of the storage box, an oil filter is fixedly connected to the output end of the oil delivery pump, and a shell is fixedly connected to the top of the storage box. The device comprises a shell, two rotating discs are rotatably connected to the interior of the shell, eccentric columns are fixedly connected to the sides, away from each other, of the two rotating discs, a connecting rod belt is slidably connected to the interior of the shell, the connecting rod belt is arranged on the peripheries of the eccentric columns in a sleeving mode, and a connecting plate is fixedly connected to the bottom of the connecting rod belt. According to the defoaming device, the defoaming plate can be always located above oil liquid through the floating strips, the defoaming plate can be clamped through the clamping blocks when no buoyancy exists through the first compression springs, the defoaming plate can be driven to break and eliminate foam by driving the double-end motor, the filtering efficiency and the quality of the oil liquid can be improved, and the defoaming plate can move downwards by pulling the pull rod.

Description

Technical Field

[0001] The utility model relates to the field of wild beast driving devices, in particular to a plate-frame pressure oil filter with a vibration defoaming function. Background Art

[0002] Plate and frame oil filter is a mechanical equipment that filters solid impurities and water in oil and improves oil quality. It is mainly used to filter trace water and impurities in transformer oil, turbine oil, engine oil, diesel, aviation hydraulic oil and other oils. Therefore, plate and frame oil filter is widely used in power plants, power stations, industrial and mining enterprises, lubricating oil warehouses, tractor stations, petroleum and chemical industries.

[0003] Although the existing plate and frame oil filter can remove moisture and impurities in the oil when in use, there are still some shortcomings. Usually, a container is used to store the oil, and when it needs to be sent to the oil filter, it is transported to the oil filter by an oil pump. Due to gravity and acceleration, the oil will collide with the inside of the container when entering the container. At this time, the oil will instantly produce a certain amount of oil foam. These foams will reduce the actual filtration area when entering the oil filter, thereby reducing the filtration efficiency. At the same time, the foam contains air, moisture and other impurities. These impurities will affect the quality of the oil, resulting in a decrease in the quality of the treated oil. For this reason, a plate and frame pressurized oil filter with a vibration defoaming function is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a plate and frame pressurized oil filter with a vibration defoaming function, aiming to improve the problem in the prior art that when the foam in the oil enters the oil filter together with the oil, the actual filtration area will be reduced, thereby reducing the filtration efficiency. At the same time, the foam contains air, moisture and other impurities, which will affect the quality of the oil and cause the quality of the treated oil to deteriorate.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plate-frame pressure oil filter with a vibration defoaming function, comprising a storage box, an oil pump is fixedly connected to the outside of the storage box, and the output end of the oil pump is fixedly connected to the oil filter, the top of the storage box is fixedly connected to a shell, the inside of the shell is rotatably connected with two turntables, and the far sides of the two turntables are fixedly connected with eccentric columns, the inside of the shell is slidably connected with a connecting rod belt, the connecting rod belt is sleeved on the outer periphery of the eccentric column, the bottom of the connecting rod belt is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly connected with a compression spring 1, the other end of the compression spring 1 is fixedly connected with a clamping block, the inside of the storage box is slidably connected with a defoaming plate, the outside of the defoaming plate is fixedly connected with a limiting block, the clamping block is in contact with the limiting block, the bottom of the defoaming plate is fixedly connected with a floating bar, the side of the clamping block close to the compression spring 1 is fixedly connected with a pull rod, and the inside of the shell is fixedly connected with a driving assembly.

[0006] As a further description of the above technical solution:

[0007] The driving assembly comprises a double-headed motor, which is fixedly connected to the inside of the shell, and the adjacent sides of the two turntables are respectively fixedly connected to the two output ends of the double-headed motor.

[0008] As a further description of the above technical solution:

[0009] The top of the storage box is fixedly connected with a sleeve shell, the middle part of the sleeve shell is slidably connected with a filter plate, the left side of the filter plate is fixedly connected with a mounting plate, the interior of the mounting plate is fixedly connected with a second compression spring, the other end of the second compression spring is fixedly connected with a clamping block, the clamping block is in contact with the sleeve shell, a clamping slot is provided in the middle part of the sleeve shell, the clamping block and the clamping slot are plugged in, and a disassembly component is slidably connected to the middle part of the mounting plate.

[0010] As a further description of the above technical solution:

[0011] The disassembly assembly comprises a pulling block, which is slidably connected to the middle part of the mounting plate, and a side of the pulling block close to the mounting plate is fixedly connected to a side of the clamping block close to the second compression spring.

[0012] As a further description of the above technical solution:

[0013] A limiting groove is provided in the middle of the connecting plate, and the limiting block is slidably connected to the middle of the limiting groove.

[0014] As a further description of the above technical solution:

[0015] A movable groove is provided in the middle of the shell, and the pull rod is slidably connected to the middle of the movable groove.

[0016] As a further description of the above technical solution:

[0017] A partition is slidably connected inside the connecting plate, and the partition is fixedly connected between the first compression spring and the clamping block.

[0018] As a further description of the above technical solution:

[0019] A shift plate is fixedly connected to one side of the pull block away from the clamping block, and a protrusion is fixedly connected to the other side of the shift plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the mutual cooperation of structures such as a turntable, an eccentric column, a connecting rod belt, a connecting plate, a compression spring, a clamping block, a defoaming plate, a limit block, a floating bar, a pull rod and a double-headed motor, the defoaming plate can be raised with the height of the oil under the action of the floating bar, and at the same time, under the action of the compression spring, the defoaming plate can be clamped when there is no buoyancy, so that it stays in the current position, and the defoaming plate can be driven up and down by driving the double-headed motor to eliminate the foam, thereby improving the filtration efficiency and the quality of the oil, and the defoaming plate can be moved downward by pulling the pull rod.

[0022] 2. In the utility model, through the mutual cooperation of structures such as the magnetic filter box, the mounting plate, the second compression spring, the clamping block, the clamping groove and the pulling block, the magnetic filter box can be installed by inserting the mounting plate into the casing, and the magnetic filter box can be removed by pulling the pulling block, thereby filtering the metal impurities contained in the oil before the oil enters the storage box, preventing the impurities from entering the oil filter and causing damage to the oil filter, and the magnetic filter box can be easily cleaned or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of the plate-frame pressure oil filter with vibration defoaming function proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a double-head motor of a plate-frame pressure oil filter with a vibration defoaming function proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the floating bar of the plate-frame pressure oil filter with vibration defoaming function proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the clamping plate of the plate-frame pressure oil filter with vibration defoaming function proposed by the utility model;

[0027] Figure 5 The utility model discloses a magnetic filter box of a plate-frame pressure oil filter with a vibration defoaming function.

[0028] Legend:

[0029] 1. Storage box; 2. Shell; 3. Turntable; 4. Eccentric column; 5. Connecting rod belt; 6. Connecting plate; 7. Compression spring 1; 8. Clamp block; 9. Defoaming plate; 10. Limit block; 11. Floating strip; 12. Pull rod; 13. Double-head motor; 14. Oil pump; 15. Oil filter; 16. Shell; 17. Filter plate; 18. Mounting plate; 19. Compression spring 2; 20. Block; 21. Slot; 22. Pull block; 23. Movable slot; 24. Limit slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 4 The utility model provides an embodiment: a plate-frame pressure oil filter with a vibration defoaming function, comprising a storage box 1, an oil pump 14 is fixedly connected to the outside of the storage box 1, an oil filter 15 is fixedly connected to the output end of the oil pump 14, a shell 2 is fixedly connected to the top of the storage box 1, two turntables 3 are rotatably connected to the inside of the shell 2, and an eccentric column 4 is fixedly connected to the far side of the two turntables 3, a connecting rod 5 is slidably connected to the inside of the shell 2, and the connecting rod 5 is sleeved on the outer periphery of the eccentric column 4, and the bottom of the connecting rod 5 A connecting plate 6 is fixedly connected to the inside of the connecting plate 6, a compression spring 7 is fixedly connected to the inside of the compression spring 7, a clamping block 8 is fixedly connected to the other end of the compression spring 7, a defoaming plate 9 is slidably connected to the inside of the storage box 1, a limiting block 10 is fixedly connected to the outer side of the defoaming plate 9, a limiting groove 24 is provided in the middle of the connecting plate 6, the limiting block 10 is slidably connected to the middle of the limiting groove 24, the defoaming plate 9 can be limited by the limiting groove 24 and the limiting block 10, so that the defoaming plate 9 can be continuously connected to the connecting plate 6 to prevent the defoaming plate 9 from falling off.

[0032] Reference Figure 2-Figure 4 , the clamping block 8 and the limit block 10 are in contact. When the oil enters the storage box 1, the defoaming plate 9 can rise with the height of the oil level through the floating bar 11. When there is no buoyancy to move the defoaming plate 9, the clamping block 8 can clamp the defoaming plate 9 through the compression spring 7, so that the defoaming plate 9 can be in the current position and connected to the connecting plate 6. At this time, when the turntable 3 rotates, the eccentric column 4 can drive the connecting rod belt 5 to reciprocate, so that the defoaming plate 9 can eliminate the foam floating above the oil, which can improve the filtration efficiency and the quality of the oil. The bottom of the defoaming plate 9 is fixedly connected with the floating bar 11, and the side of the clamping block 8 close to the compression spring 7 is fixedly connected with the pull rod 12. A movable groove 23 is opened in the middle of the shell 2, and the pull rod 12 is slidably connected to the middle of the movable groove 23. The pull rod 12 can be pulled on the outside of the shell 2 through the movable groove 23, thereby releasing the restriction on the defoaming plate 9 and allowing the defoaming plate 9 to move downward.

[0033] Reference Figure 4A partition is slidably connected inside the connecting plate 6, and the partition is fixedly connected between the compression spring 7 and the clamping block 8. The clamping block 8 can be limited by the partition, thereby preventing the clamping block 8 from tilting during movement, and at the same time avoiding the problem of the compression spring 7 being deformed and damaged due to tilting compression, thereby improving the service life of the compression spring 7. A driving component is fixedly connected inside the shell 2.

[0034] Reference Figure 2 The driving component includes a double-headed motor 13, which is fixedly connected to the inside of the shell 2. The adjacent sides of the two turntables 3 are respectively fixedly connected to the two output ends of the double-headed motor 13. The turntable 3 can be rotated by driving the double-headed motor 13, which can then drive the defoaming plate 9 to move up and down, thereby breaking and eliminating the floating foam above the oil level.

[0035] Reference Figure 1 and Figure 5 The top of the storage box 1 is fixedly connected with a casing 16, the middle of the casing 16 is slidably connected with a filter plate 17, the left side of the filter plate 17 is fixedly connected with a mounting plate 18, the inside of the mounting plate 18 is fixedly connected with a compression spring 19, the other end of the compression spring 19 is fixedly connected with a block 20, the block 20 is in contact with the casing 16, the middle of the casing 16 is provided with a slot 21, the block 20 and the slot 21 are plugged together, by inserting the mounting plate 18 into the casing 16, the mounting plate 1 8 enters, and the sleeve shell 16 will contact the block 20 and squeeze the block 20 to move the block 20. When the block 20 moves, the compression spring 19 will be compressed and collected into the mounting plate 18. At this time, the mounting plate 18 can be completely inserted into the sleeve shell 16. When the block 20 moves to a position perpendicular to the slot 21, the block 20 can be ejected into the slot 21 under the action of the compression spring 19, and then the filter plate 17 can be installed. The middle part of the mounting plate 18 is slidably connected with a disassembly component.

[0036] Reference Figure 5 The disassembly assembly includes a pull block 22, which is slidably connected to the middle part of the mounting plate 18. The side of the pull block 22 close to the mounting plate 18 is fixedly connected to the side of the card block 20 close to the compression spring 21. By pulling the pull block 22, the card block 20 can be driven to move in the direction of the compression spring 21, and then the compression spring 21 can be compressed while the card block 20 is pulled out of the middle part of the card slot 21, so that the filter plate 17 can be quickly removed, and the filter plate 17 can be conveniently cleaned or replaced. A pull plate is fixedly connected to the side of the pull block 22 away from the card block 20, and a protrusion is fixedly connected to the other side of the pull plate. The pull block 22 can be pulled more conveniently and comfortably through the pull plate and the protrusion.

[0037] Working principle: When in use, the mounting plate 18 is inserted into the casing 16. When the mounting plate 18 enters, the casing 16 will squeeze the block 20. When the block 20 is squeezed, the compression spring 19 will be compressed, so that the mounting plate 18 can be completely inserted into the casing 16. When the block 20 moves to a position perpendicular to the card slot 21, the block 20 can be ejected into the card slot 21 under the action of the compression spring 19. At this time, the filter plate 17 can be quickly installed. When the oil enters the casing 16, the metal impurities in the oil can be filtered through the filter plate 17. At the same time, when the filter plate 17 is blocked, the block 20 and the card slot 21 can be separated by pulling the pull block 22, so that the restriction on the mounting plate 18 can be released. At this time, the filter plate 17 can be quickly removed;

[0038] When the oil enters the storage box 1, the defoaming plate 9 can always be above the oil level due to the action of the floating bar 11. When there is no buoyancy to move the defoaming plate 9, the clamping block 8 can clamp the defoaming plate 9 through the compression spring 7, so that the defoaming plate 9 is in the current position and connected to the connecting plate 6. At this time, the turntable 3 can be rotated by driving the double-headed motor 13. When the turntable 3 rotates, the eccentric column 4 can drive the connecting rod belt 5 and the connecting plate 6 to move up and down, so that the defoaming plate 9 can eliminate the foam above the oil.

[0039] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate-and-frame pressure oil filter with a vibration defoaming function, comprising a storage box (1), characterized in that: The outside of the storage box (1) is fixedly connected to an oil pump (14), the output end of the oil pump (14) is fixedly connected to an oil filter (15), the top of the storage box (1) is fixedly connected to a housing (2), the inside of the housing (2) is rotatably connected to two turntables (3), the two turntables (3) are fixedly connected to an eccentric column (4) on one side away from each other, the inside of the housing (2) is slidably connected to a connecting rod belt (5), the connecting rod belt (5) is sleeved on the outer periphery of the eccentric column (4), and the bottom of the connecting rod belt (5) is fixedly connected to a connecting plate (6). The connecting plate (6) is fixedly connected to a compression spring (7) inside, the other end of the compression spring (7) is fixedly connected to a clamping block (8), the storage box (1) is slidably connected to a defoaming plate (9) inside, the outer side of the defoaming plate (9) is fixedly connected to a limit block (10), the clamping block (8) and the limit block (10) are in contact, the bottom of the defoaming plate (9) is fixedly connected to a floating bar (11), the side of the clamping block (8) close to the compression spring (7) is fixedly connected to a pull rod (12), and the inside of the shell (2) is fixedly connected to a driving component.

2. The plate-frame pressure oil filter with vibration defoaming function according to claim 1, characterized in that: The driving assembly comprises a double-headed motor (13), the double-headed motor (13) being fixedly connected inside the housing (2), and the adjacent sides of the two rotating disks (3) being respectively fixedly connected to the two output ends of the double-headed motor (13).

3. The plate-frame pressure oil filter with vibration defoaming function according to claim 1, characterized in that: The top of the storage box (1) is fixedly connected to a casing (16), the middle of the casing (16) is slidably connected to a filter plate (17), the left side of the filter plate (17) is fixedly connected to a mounting plate (18), the interior of the mounting plate (18) is fixedly connected to a second compression spring (19), the other end of the second compression spring (19) is fixedly connected to a clamping block (20), the clamping block (20) is in contact with the casing (16), a clamping slot (21) is provided in the middle of the casing (16), the clamping block (20) and the clamping slot (21) are plugged together, and a disassembly component is slidably connected to the middle of the mounting plate (18).

4. The plate-frame pressure oil filter with vibration defoaming function according to claim 3 is characterized in that: The disassembly assembly comprises a pull block (22), the pull block (22) being slidably connected to the middle part of the mounting plate (18), and a side of the pull block (22) close to the mounting plate (18) being fixedly connected to a side of the clamping block (20) close to the second compression spring (19).

5. The plate-frame pressure oil filter with vibration defoaming function according to claim 1, characterized in that: A limiting groove (24) is provided in the middle of the connecting plate (6), and the limiting block (10) is slidably connected to the middle of the limiting groove (24).

6. The plate-frame pressure oil filter with vibration defoaming function according to claim 1, characterized in that: A movable groove (23) is provided in the middle of the shell (2), and the pull rod (12) is slidably connected to the middle of the movable groove (23).

7. The plate-frame pressure oil filter with vibration defoaming function according to claim 1, characterized in that: A partition is slidably connected inside the connecting plate (6), and the partition is fixedly connected between the compression spring 1 (7) and the clamping block (8).

8. The plate-frame pressure oil filter with vibration defoaming function according to claim 4, characterized in that: A side of the pull block (22) away from the clamping block (20) is fixedly connected to a shift plate, and the other side of the shift plate is fixedly connected to a protrusion.

Images