Pilot-test filtering device for rubber filling oil

Abstract

The utility model relates to the technical field of rubber oil, and discloses a rubber filling oil pilot plant test filtering device which comprises a filtering main box and a filtering inner cylinder installed in a cavity of the filtering main box, and further comprises an adjusting ring fixedly arranged on the inner wall of the filtering main box, and a movable track plate fixedly arranged on the inner ring of the adjusting ring; the limiting cylinder body is fixedly arranged on the outer wall of the filtering inner cylinder, and a sliding rod is arranged in the limiting cylinder body in a sliding and sleeving manner; the moving ball is arranged at the front end of the sliding rod in a sleeving mode, a protruding block extending outwards is fixedly arranged on the outer wall of the sliding rod, and a spring part is installed between the protruding block and the end of the limiting barrel. The funnel-shaped filtering inner cylinder is used for filtering, meanwhile, through driving of the driving roller, the supporting outer ring plate can drag the filtering inner cylinder to rotate, then substances in a cavity of the whole filtering inner cylinder do centrifugal motion, and compared with a traditional filtering mode, the filtering efficiency is better.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber oil, in particular to a rubber filling oil pilot filter device. Background Art

[0002] Rubber oil is a product that improves the elasticity, flexibility, processability, and mixing properties of rubber. In the actual use of rubber oil, due to different uses and industries, there are many specific differences in the requirements for the physical and chemical properties of rubber oil, so many names and grades are derived. According to the different objects of use, it can be called rubber filling oil, rubber operating oil, rubber softener, etc.

[0003] Rubber filling oil needs to be filtered during production pilot, but simple filter components have slow filtering efficiency and are easily clogged, affecting the production efficiency of rubber filling oil. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rubber-filled oil pilot filter device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: comprising: a filter main box and a filter inner cylinder installed in the filter main box cavity,

[0006] Also includes:

[0007] The adjusting ring is fixed on the inner wall of the main filter box, and the inner circle of the adjusting ring is fixed with a movable track plate;

[0008] The limiting cylinder is fixedly arranged on the outer wall of the filter inner cylinder, and a sliding rod is arranged in the inner sliding sleeve of the limiting cylinder;

[0009] The movable ball sleeve is arranged at the front end of the sliding rod, the outer wall of the sliding rod is fixedly provided with a convex block extending outwards, and a spring part is installed between the convex block and the end of the limiting cylinder.

[0010] Furthermore, a threaded portion is installed on the outer wall of the main filter box, and a bearing compartment threadably connected to the main filter box is installed below the main filter box.

[0011] Furthermore, a supporting outer ring plate is fixedly provided on the top of the filter inner cylinder, and a supporting ring extending inward is fixedly provided on the inner wall of the filter main box, and the top of the supporting ring is fitted with the bottom of the supporting outer ring plate.

[0012] Furthermore, a driving motor is fixedly provided on the inner wall of the main filter box, a driving roller is connected to the output end of the driving motor, an annular rack is provided on the upper part of the supporting outer ring plate, and the driving roller is meshingly connected with the supporting outer ring plate.

[0013] Furthermore, a reinforcement center column is installed at the lower end of the filter inner cylinder, a screw hole is opened on the surface of the reinforcement center column, and a reinforcement screw is installed in the screw hole.

[0014] Furthermore, a drainage groove is provided between the filter inner cylinder and the reinforcement center column, and a sealing ring plate which can be filled in the drainage groove is fixed on the outer wall of the reinforcement screw.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The present application utilizes a funnel-shaped filter inner cylinder for filtration, and at the same time, through the drive of a driving roller, the supporting outer ring plate can drag the filter inner cylinder to rotate, thereby causing the material in the entire filter inner cylinder cavity to undergo centrifugal motion. Compared with traditional filtration methods, the filtration efficiency is better, and as the filter inner cylinder rotates, the limiting cylinder body fixedly connected to the surface of the filter inner cylinder moves synchronously with the east, causing the moving ball to reciprocate along the moving track plate, thereby causing the front end of the sliding rod to knock on the surface of the filter inner cylinder, thereby detaching impurities that may adhere to the surface of the filter holes of the filter inner cylinder, thereby further improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a partial cross-sectional view of the main filter box of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjusting ring of the utility model;

[0020] Figure 4 It is a bottom view of the filter inner cylinder of the utility model.

[0021] In the figure: 1. Filter main box; 2. Filter inner cylinder; 3. Support ring; 4. Support outer ring plate; 5. Drive motor; 6. Drive roller; 7. Bearing bin; 8. Discharge trough; 9. Reinforcement center column; 10. Reinforcement screw; 11. Sealing ring plate; 12. Adjustment ring; 13. Moving track plate; 14. Limit cylinder; 15. Moving ball; 16. Sliding rod; 17. Spring part. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , including: a filter main box 1 and a filter inner tube 2 installed in the cavity of the filter main box 1, the entire filter main box 1 is composed of a cylindrical structure, and an external threaded portion is provided at the lower half of the filter main box 1, and a carrying bin 7 connected to the external threaded portion is provided at the lower part of the filter main box 1, so that the filter main box 1 is the same as the carrying bin 7, and a discharge port is provided on one side of the carrying bin 7 for leading the filtered solution outward, a feed port is provided on the top of the filter main box 1, and the material to be filtered enters into the filter inner tube 2 along the feed port, the outer wall of the filter inner tube 2 is hollow, and the screening and filtration is completed by placing the material in the cavity of the filter inner tube 2.

[0024] In order to maintain the stability of the filter inner cylinder 2, a supporting outer ring plate 4 is fixed on the top outer ring of the filter inner cylinder 2, and a supporting ring 3 with an annular structure is arranged on the inner wall of the filter main box 1, and the inner side of the supporting ring 3 lifts the bottom of the supporting outer ring plate 4, and the contact part between the supporting ring 3 and the supporting outer ring plate 4 is slidable, and an annular rack is arranged on the top of the supporting outer ring plate 4, and a driving motor 5 and a driving roller 6 connected to the output end of the driving motor 5 are fixed on the inner wall of the filter main box 1, wherein the driving roller 6 is meshed with the annular rack, so as the driving motor 5 is driven, the supporting outer ring plate 4 can drag the filter inner cylinder 2 to rotate, and the material stored inside the filter inner cylinder 2 can undergo centrifugal motion, thereby accelerating the filtration efficiency.

[0025] The adjusting ring 12 is fixed on the inner wall of the filter main box 1, and the inner ring of the adjusting ring 12 is fixed with a movable track plate 13; the limiting cylinder 14 is fixed on the outer wall of the filter inner cylinder 2, and the limiting cylinder 14 will rotate with the rotation of the filter inner cylinder 2, and the inner sliding sleeve of the limiting cylinder 14 is provided with a sliding rod 16; the moving ball 15 is sleeved on the front end of the sliding rod 16, and the outer wall of the sliding rod 16 is fixed with a protrusion extending outward, and a spring part 17 is installed between the protrusion and the end of the limiting cylinder 14. During the rotation of the limiting cylinder 14, the moving ball 15 will move along the surface of the movable track plate 13, so that the sliding rod 16 reciprocates in the cylinder of the limiting cylinder 14, and when the moving ball 15 reaches the high point of the movable track plate 13, the front end of the sliding rod 16 will impact the filter inner cylinder 2, thereby completing the vibration of the surface of the filter inner cylinder 2, so that the centrifugal filter inner cylinder 2 has a certain vibration effect.

[0026] A reinforcement center column 9 is installed at the lower end of the filter inner cylinder 2. The surface of the reinforcement center column 9 is provided with a screw hole, and a reinforcement screw 10 is installed in the screw hole. An impurity discharge groove 8 is provided between the filter inner cylinder 2 and the reinforcement center column 9. A sealing ring plate 11 that can be filled in the impurity discharge groove 8 is fixed on the outer wall of the reinforcement screw 10. Several groups of support rods are provided outward from the top of the reinforcement center column 9 to be fixed to the inner wall of the filter inner cylinder 2. When the inner wall of the filter inner cylinder 2 is subsequently cleaned, the impurities retained between the reinforcement center column 9 and the filter inner cylinder 2 are naturally discharged downward through the impurity discharge groove 8 through the inclination of the inner wall of the filter inner cylinder 2, and the impurities remaining on the inner wall of the filter inner cylinder 2 will fall off downward due to the vibration effect.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber-filled oil pilot filtration device, comprising: A filter main box (1) and a filter inner cylinder (2) installed in the cavity of the filter main box (1), It is characterized by further comprising: An adjusting ring (12) is fixedly mounted on the inner wall of the filter main box (1), and a movable track plate (13) is fixedly mounted on the inner ring of the adjusting ring (12); The limiting cylinder (14) is fixedly mounted on the outer wall of the filter inner cylinder (2), and a sliding rod (16) is provided in the inner sliding sleeve of the limiting cylinder (14); The moving ball (15) is sleeved on the front end of the sliding rod (16). The outer wall of the sliding rod (16) is fixedly provided with a protrusion extending outward, and a spring portion (17) is installed between the protrusion and the end of the limiting cylinder (14).

2. A rubber filling oil pilot filtration device according to claim 1, characterized in that: A threaded portion is installed on the outer wall of the main filter box (1), and a bearing compartment (7) threadedly connected to the main filter box (1) is installed below the main filter box (1).

3. The rubber filling oil pilot filtration device according to claim 1, characterized in that: A supporting outer ring plate (4) is fixedly provided on the top of the filter inner cylinder (2), and a supporting ring (3) extending inwardly is fixedly provided on the inner wall of the filter main box (1), wherein the top of the supporting ring (3) is in contact with the bottom of the supporting outer ring plate (4).

4. A rubber filling oil pilot filtration device according to claim 3, characterized in that: A driving motor (5) is fixedly provided on the inner wall of the main filter box (1); the output end of the driving motor (5) is connected to a driving roller (6); an annular rack is provided on the upper part of the supporting outer ring plate (4); and the driving roller (6) is meshingly connected to the supporting outer ring plate (4).

5. The rubber filler oil pilot filtration device according to claim 1, characterized in that: A reinforcing central column (9) is installed at the lower end of the filtering inner cylinder (2), a screw hole is provided on the surface of the reinforcing central column (9), and a reinforcing screw rod (10) is installed in the screw hole.

6. A rubber filler oil pilot filtration device according to claim 5, characterized in that: An impurity removal groove (8) is provided between the filtering inner cylinder (2) and the reinforcement central column (9), and a sealing ring plate (11) which can be filled in the impurity removal groove (8) is fixedly provided on the outer wall of the reinforcement screw rod (10).

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