Oil filtering device with built-in powdery material
By designing an oil filtration device with built-in powdery material, the oil-like gravity is used to maintain the liquid level consistent, and the problem of powdery filtration materials condensed into blocks is solved, achieving filter performance maintenance and resource conservation when not used for a long time.
Patent Information
- Application Number
- CN202421808900.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing powdered filter materials are soaked in oil and then dried and condensed into blocks, resulting in degradation or failure of filtration performance, resulting in waste of resources and increased laundry costs.
Design an oil filtration device with a built-in powdery material, bending the oil pipe upwards through the gravity of the oil itself, keeping the liquid level consistent, preventing the oil from drying out and the filter material plated, and providing an emptying hand valve to clear the oil.
It effectively prevents oil from drying up and slabing of filter materials, maintains filtration performance, avoids waste of resources and increased laundry costs.
Smart Images
Figure CN222816414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil filtering, in particular to an oil filtering device with built-in powdered material. Background Art
[0002] During long-term testing and use, it was found that after the powdered filter material was soaked in oil, it would condense into blocks when dried, which greatly reduced the filtering performance of the filter material, and even failed to achieve the filtering effect. As a result, after washing, the dirt and pigment on the clothes could not be effectively removed by the filtering system, and the oil would easily change color and stink, and the clothes could no longer be washed. The only option was to replace the oil and filter material. This caused a huge waste of resources and increased the cost of washing. It also caused unnecessary economic losses for customers. Utility Model Content
[0003] In view of the problem that the existing powdered filter material will condense into blocks after being soaked in oil and then dried, the present utility model is proposed.
[0004] Therefore, the utility model aims to provide an oil filter device with built-in powdered material to solve the above-mentioned problems.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A kind of oil filtering device with built-in powdered material comprises a main oil barrel, a first purification barrel and a second purification barrel, the first purification barrel and the second purification barrel are arranged side by side, the main oil barrel is arranged on one side of the first purification barrel and the second purification barrel, an oil hole is opened on the side of the main oil barrel close to the first purification barrel and the second purification barrel, an oil pipe is arranged on one side of the oil hole, a connecting mechanism is arranged between one end of the oil pipe and the oil hole, one end of the oil pipe is fixedly connected to the oil hole through the connecting mechanism, the middle end of the oil pipe is bent upward, and the other end of the oil pipe is fixedly connected to a three-dimensional four-way valve, the two ends of the three-dimensional four-way valve are respectively connected to the corresponding oil inlets of the first purification barrel and the second purification barrel, and the other end of the three-dimensional four-way valve is fixedly connected to an emptying hand valve.
[0007] Preferably, the connecting mechanism includes a first connecting ring and a second connecting ring, the first connecting ring is fixedly arranged on the outer side of the oil hole, one end of the oil pipe is plugged into the first connecting ring, the second connecting ring is abutted against the side of the first connecting ring away from the main oil tank, the second connecting ring is fixedly sleeved on the outer wall of the oil pipe, grooves are provided on both sides of the second connecting ring, a rotating rod is rotatably provided inside the groove, an L-shaped rod is fixedly sleeved on the rod wall of the rotating rod, slots are provided on both sides of the first connecting ring, one end of the L-shaped rod on both sides is clamped with the corresponding slots, a torsion spring is movably sleeved on the rod wall of the rotating rod, and both ends of the torsion spring are respectively fixedly connected to the corresponding rotating rod and the inner wall of the groove.
[0008] Preferably, a sealing groove is provided on a side of the first connecting ring close to the second connecting ring, a sealing ring is provided against the inner side of the sealing groove, and the sealing ring is fixedly sleeved with the outer wall of the oil pipe.
[0009] Preferably, a rubber ring is provided on the inner wall of one end of the oil pipe close to the three-dimensional cross-piece.
[0010] Preferably, an inner wall of the slot on a side away from the second connecting ring is provided with a slope.
[0011] Preferably, the cross section of the sealing ring is conical.
[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0013] 1. The utility model uses the gravity of the oil to bend the oil pipe upward, and after reaching the required liquid level, it turns back and enters the main oil tank. In this way, there is always oil in the first purification barrel and the second purification barrel that is consistent with the highest height of the oil pipe. Even if it is not used for a long time, the oil in the first purification barrel and the second purification barrel will not dry up, and the filter material will not become compacted. If it is necessary to completely empty the oil in the first purification barrel and the second purification barrel, the emptying hand valve at the bottom can be opened to discharge it.
[0014] 2. The utility model overcomes the torsion spring and rotates the L-shaped rod so that one end of the L-shaped rod is moved out of the slot, thereby separating the oil pipe from the main oil barrel and facilitating cleaning of the inside of the oil pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0016] Figure 1 This is a schematic diagram of the structure of an oil filter device with built-in powdered material proposed by the utility model;
[0017] Figure 2 for Figure 1 A side view of the connection structure between the main oil tank and the oil pipe;
[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A in the middle.
[0019] Description of reference numerals:
[0020] 1. Main oil barrel; 2. First purification cylinder; 3. Second purification cylinder; 4. Oil pipe; 5. Three-dimensional four-way; 6. Drain hand valve; 7. First connecting ring; 8. Sealing ring; 9. Second connecting ring; 10. Rotating rod; 11. L-shaped rod; 12. Torsion spring. DETAILED DESCRIPTION
[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0022] The utility model embodiment discloses an oil filter device with built-in powdered material.
[0023] Reference Figure 1-3 , an oil filtering device with built-in powdered material, comprises a main oil barrel 1, a first purification barrel 2 and a second purification barrel 3, the first purification barrel 2 and the second purification barrel 3 are arranged side by side, the main oil barrel 1 is arranged on one side of the first purification barrel 2 and the second purification barrel 3, an oil hole is opened on the side of the main oil barrel 1 close to the first purification barrel 2 and the second purification barrel 3, an oil pipe 4 is arranged on one side of the oil hole, the middle end of the oil pipe 4 is bent upward, and the other end of the oil pipe 4 is fixedly connected with a three-dimensional four-way 5, a rubber ring is arranged on the inner wall of one end of the oil pipe 4 close to the three-dimensional four-way 5 to improve the sealing between the oil pipe 4 and the three-dimensional four-way 5, the two ends of the three-dimensional four-way 5 are respectively connected to the corresponding oil inlets of the first purification barrel 2 and the second purification barrel 3, and the other end of the three-dimensional four-way 5 is fixedly connected with an emptying hand valve 6.
[0024] Reference Figure 1-3 A connecting mechanism is provided between one end of the oil pipe 4 and the oil hole, and one end of the oil pipe 4 is fixedly connected to the oil hole through the connecting mechanism. The connecting mechanism includes a first connecting ring 7 and a second connecting ring 9. The first connecting ring 7 is fixedly arranged on the outside of the oil hole, and one end of the oil pipe 4 is plugged into the first connecting ring 7. The second connecting ring 9 is abutted and arranged on the side of the first connecting ring 7 away from the main oil tank. The second connecting ring 9 is fixedly sleeved with the outer wall of the oil pipe 4. Grooves are provided on both sides of the second connecting ring 9. A rotating rod 10 is rotatably provided inside the groove. An L-shaped rod 11 is fixedly sleeved on the rod wall of the rotating rod 10. Card grooves are provided on both sides of the first connecting ring 7. One end of the L-shaped rod 11 on both sides is clamped with the corresponding card groove. A torsion spring 12 is movably sleeved on the rod wall of the rotating rod 10. The two ends of the torsion spring 12 are respectively fixedly connected to the corresponding rotating rod 10 and the inner wall of the groove.
[0025] Reference Figure 1-3 A sealing groove is provided on the side of the first connecting ring 7 close to the second connecting ring 9, and a sealing ring 8 is provided on the inner side of the sealing groove. The sealing ring 8 is fixedly sleeved with the outer wall of the oil pipe 4. The cross section of the sealing ring 8 is conical, which has better sealing performance. An inclined surface is provided on the inner wall of the slot away from the second connecting ring 9 to prevent the slot from interfering with the L-shaped rod 11 as much as possible.
[0026] In the utility model, when in use, the oil pipe 4 is bent upward by utilizing the gravity of the oil itself, and after reaching the required liquid level, it is turned back and flows down into the main oil tank 1, so that the first purification barrel 2 and the second purification barrel 3 always have oil that is consistent with the highest height of the oil pipe 4. Even if they are not used for a period of time, the first purification barrel 2 and the second purification barrel 3 will not dry up the oil and the filter material will not become compacted. If it is necessary to completely empty the oil in the first purification barrel 2 and the second purification barrel 3, the emptying hand valve 6 at the bottom can be opened to discharge the oil.
[0027] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An oil filter device with built-in powdered material, comprising a main oil barrel (1), a first purification cylinder (2) and a second purification cylinder (3), characterized in that: The first purification cylinder (2) and the second purification cylinder (3) are arranged side by side, the main oil barrel (1) is arranged on one side of the first purification cylinder (2) and the second purification cylinder (3), an oil hole is opened on one side of the main oil barrel (1) close to the first purification cylinder (2) and the second purification cylinder (3), an oil pipe (4) is arranged on one side of the oil hole, a connecting mechanism is arranged between one end of the oil pipe (4) and the oil hole, one end of the oil pipe (4) is fixedly connected to the oil hole through the connecting mechanism, the middle end of the oil pipe (4) is bent upward, the other end of the oil pipe (4) is fixedly connected to a three-dimensional four-way (5), the two ends of the three-dimensional four-way (5) are respectively connected to the corresponding oil inlets of the first purification cylinder (2) and the second purification cylinder (3), and the other end of the three-dimensional four-way (5) is fixedly connected to an emptying hand valve (6).
2. The oil filter device with built-in powder material according to claim 1, characterized in that: The connecting mechanism comprises a first connecting ring (7) and a second connecting ring (9); the first connecting ring (7) is fixedly arranged on the outer side of the oil hole; one end of the oil pipe (4) is plugged into the first connecting ring (7); the second connecting ring (9) is arranged to abut against a side of the first connecting ring (7) away from the main oil tank; the second connecting ring (9) is fixedly sleeved with the outer wall of the oil pipe (4); grooves are provided on both sides of the second connecting ring (9); a rotating rod (10) is rotatably arranged inside the groove; an L-shaped rod (11) is fixedly sleeved on the rod wall of the rotating rod (10); a clamping groove is provided on both sides of the first connecting ring (7); one end of the L-shaped rod (11) on both sides is clamped with the corresponding clamping groove; a torsion spring (12) is movably sleeved on the rod wall of the rotating rod (10); the two ends of the torsion spring (12) are respectively fixedly connected to the corresponding rotating rod (10) and the inner wall of the groove.
3. The oil filter device with built-in powder material according to claim 2, characterized in that: A sealing groove is provided on a side of the first connecting ring (7) close to the second connecting ring (9), a sealing ring (8) is provided on the inner side of the sealing groove against the sealing ring, and the sealing ring (8) is fixedly sleeved with the outer wall of the oil pipe (4).
4. The oil filter device with built-in powder material according to claim 1, characterized in that: A rubber ring is provided on the inner wall of one end of the oil pipe (4) close to the three-dimensional cross-piece (5).
5. The oil filter device with built-in powder material according to claim 2, characterized in that: An inner wall of the slot on a side away from the second connecting ring (9) is provided with an inclined surface.
6. The oil filter device with built-in powder material according to claim 3, characterized in that: The sealing ring (8) has a conical cross section.