Filter element structure of oil purifier

Abstract

The utility model discloses a filter element structure of an oil purifier, which belongs to the technical field of oil purifiers, and adopts the technical scheme that the filter element structure comprises two connecting circular ring blocks, a filter component is fixedly connected between the opposite sides of the two connecting circular ring blocks, and connecting components are fixedly connected to the sides, far away from the filter component, in the two connecting circular ring blocks; the connecting assembly comprises a rotating ring block, and the side, away from the connecting ring block, of the rotating ring block is fixedly connected with a clamping groove block, so that the problems that an existing oil purifier filter element structure is inconvenient to assemble and disassemble, in the long-time use process, a filter layer of a filter element is likely to be blocked by fine particles, oil is likely to flow unsmoothly, the system pressure is increased, and the service life of the oil purifier is prolonged are solved. The problems that in the prior art, equipment is likely to be damaged, but equipment is likely to be damaged, but replacement and maintenance of a filter element are difficult due to inconvenience in assembly and disassembly, operation complexity and time cost are increased, the use efficiency of a purifier is affected, and practicability of the device is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil purifiers, in particular to a filter element structure of an oil purifier. Background Art

[0002] In industrial production and mechanical equipment operation, the cleanliness of oil plays a vital role in the performance and life of the equipment. The oil purifier is a device used to remove impurities, pollutants and moisture from the oil, and the filter element is the core component of the oil purifier.

[0003] There is a problem with existing devices. The filter element structure only has one filtering effect and does not have multiple uses. The filtering effect target is too single, and the existing filter element structure is not replaceable or switchable. This will cause the filtering effect of the device to gradually deteriorate after a period of use.

[0004] The existing patent (Announcement No.: CN219897366U) discloses a filter element structure. Through the coordination of the filter screen, plate body and cotton body provided on the device, the device utilizes the different filtering characteristics of the filter screen, plate body and cotton body, and achieves the filtering effect of the device by simultaneous use, thereby making the application range of the device wider.

[0005] In response to the above problems, existing patents have provided solutions, but they are not convenient for loading and unloading. During long-term use, the filter layer of the filter element may be blocked by fine particles, which may easily lead to poor oil circulation, increase system pressure, and even damage the equipment. However, the inconvenience of loading and unloading will bring great difficulties to the replacement and maintenance of the filter element, increase the complexity and time cost of the operation, affect the use efficiency of the purifier, and reduce the practicality of the device.

[0006] Therefore, an oil purifier filter element structure is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an oil purifier filter element structure, which can solve the problem that the existing oil purifier filter element structure is inconvenient to load and unload. During long-term use, the filter layer of the filter element may be blocked by fine particles, which can easily lead to poor oil circulation, increase system pressure, and even damage the equipment. The inconvenience of loading and unloading will bring great difficulties to the replacement and maintenance of the filter element, increase the complexity and time cost of operation, affect the use efficiency of the purifier, and reduce the practicality of the device.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an oil purifier filter element structure, comprising two connecting circular blocks, a filter assembly being fixedly connected between opposite sides of the two connecting circular blocks, and a connecting assembly being fixedly connected to the sides of the two connecting circular blocks away from the filter assembly, the connecting assembly comprising a rotating circular block, a slot block being fixedly connected to the side of the rotating circular block away from the connecting circular block, and the rotating circular block being located on the side of the connecting circular block away from the filter assembly;

[0009] The filter assembly includes a fixed circular ring block, the bottom of the fixed circular ring block is movably connected to a metal cylinder, and the side of the fixed circular ring block away from the metal cylinder is fixedly connected to the bottom of the top connecting circular ring block, an activated carbon layer is provided inside the metal cylinder, and the bottom of the metal cylinder is fixedly connected to the top of the bottom connecting circular ring block, the surface of the activated carbon layer is sleeved with a glass fiber layer, and a non-woven fabric layer is provided on the side of the glass fiber layer away from the activated carbon layer.

[0010] Preferably, both sides of the rotating circular ring block are fixedly connected with connecting blocks, and the connecting block extends from one side of the rotating circular ring block to the outside of the connecting circular ring block and is fixedly connected with the rotating ring.

[0011] Preferably, a rotation groove for cooperating with the rotating circular ring block is provided on opposite sides of the two connecting circular ring blocks, and the surface of the rotating circular ring block contacts the inner wall of the rotation groove.

[0012] Preferably, movable holes for cooperating with the connecting blocks are provided on both sides of the connecting ring block, which are away from the metal cylinder, and the movable holes are communicated with the rotating groove.

[0013] Preferably, a plurality of filter holes are provided on the surface of the metal cylinder.

[0014] Preferably, a sealing rubber ring is fixedly connected to the bottom of the fixed circular ring block, and the surface of the sealing rubber ring is in contact with the inner wall of the metal cylinder.

[0015] Preferably, the surface of the rotating ring is provided with anti-slip grooves.

[0016] Preferably, the number of the slot blocks is four, and the four slot blocks are annularly fixedly connected to a side of the rotating circular ring block away from the connecting circular ring block.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This application sets a connection component. Under the action of the rotating ring, it can drive the connection block to move smoothly, and simultaneously drive the rotating ring block to rotate smoothly, which can release the fixing effect of the slot block, thereby realizing the rapid connection and separation of the filter element and the purifier body, and improving the convenience of using the device;

[0019] 2. This application sets a filter component, which can protect the filter layer inside the metal cylinder under the action of the metal cylinder, and can filter out larger impurities in the oil under the action of the filter hole, so that the oil can be filtered more conveniently, thereby improving the service life of the equipment. Then, through the coordinated use of the non-woven fabric layer, the glass fiber layer and the activated carbon layer, various impurities and harmful substances in the oil can be effectively removed, the cleanliness of the oil can be improved, the normal operation of the equipment can be ensured, and the practicality of the device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the oil purifier filter element structure of the utility model;

[0021] Figure 2 This is a top view of the novel oil purifier filter element structure of the present utility model;

[0022] Figure 3 This is a schematic diagram of the connection of the circular ring blocks of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0024] Figure 5 This is a structural diagram of the connection component of the utility model.

[0025] In the figure, 1. Connecting ring block; 2. Filter assembly; 201. Fixed ring block; 202. Metal cylinder; 203. Activated carbon layer; 204. Glass fiber layer; 205. Non-woven fabric layer; 3. Connecting assembly; 301. Rotating ring block; 302. Slot block; 303. Connecting block; 304. Rotating ring; 4. Rotating slot; 5. Moving hole; 6. Filter hole; 7. Sealing rubber ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , this utility model provides a technical solution:

[0028] An oil purifier filter element structure includes two connecting circular blocks 1, a filter assembly 2 is fixedly connected between opposite sides of the two connecting circular blocks 1, and a connecting assembly 3 is fixedly connected to the side of the two connecting circular blocks 1 away from the filter assembly 2. The connecting assembly 3 includes a rotating circular block 301, and a slot block 302 is fixedly connected to the side of the rotating circular block 301 away from the connecting circular block 1. The rotating circular block 301 is located on the side of the connecting circular block 1 away from the filter assembly 2.

[0029] The filter assembly 2 includes a fixed circular ring block 201, the bottom of which is movably connected to a metal cylinder 202, and the side of the fixed circular ring block 201 away from the metal cylinder 202 is fixedly connected to the bottom of the top connected circular ring block 1, an activated carbon layer 203 is provided inside the metal cylinder 202, and the bottom of the metal cylinder 202 is fixedly connected to the top of the bottom connected circular ring block 1, a glass fiber layer 204 is sleeved on the surface of the activated carbon layer 203, and a non-woven fabric layer 205 is provided on the side of the glass fiber layer 204 away from the activated carbon layer 203.

[0030] In this embodiment: by using the non-woven fabric layer 205, the glass fiber layer 204 and the activated carbon layer 203 in combination, the oil flows through the non-woven fabric layer 205, the glass fiber layer 204 and the activated carbon layer 203 in sequence, which can effectively remove various impurities and harmful substances in the oil, ensure the cleanliness of the oil, avoid damage to the equipment, and improve the practicality of the device. Then, under the action of the metal cylinder 202, the filter layer inside the metal cylinder 202 can be protected from interference and damage by external factors, and under the action of the filter hole 6, larger impurities in the oil can be filtered out, so that the oil can be filtered more conveniently, and the service life of the equipment is improved. By rotating the rotating ring 304, the connecting block 303 is driven to move smoothly under the restriction of the moving hole 5, and the rotating ring block 301 can be driven to move smoothly under the restriction of the rotating groove 4 at the same time, and the connection effect between the slot block 302 and the purifier can be released, thereby realizing the rapid connection and separation of the filter element and the purifier body, and improving the convenience of using the device.

[0031] Specifically, such as Figure 5 As shown, both sides of the rotating annular block 301 are fixedly connected with connecting blocks 303 , and the connecting block 303 extends away from the side of the rotating annular block 301 to the outside of the connecting annular block 1 and is fixedly connected with a rotating ring 304 .

[0032] Specifically, such as Figure 3 As shown, a rotation groove 4 for cooperating with the rotating ring block 301 is formed on opposite sides of the two connecting ring blocks 1 , and the surface of the rotating ring block 301 contacts the inner wall of the rotation groove 4 .

[0033] Specifically, such as Figure 3As shown, both sides of the connecting ring block 1 away from the metal cylinder 202 are provided with movable holes 5 for use with the connecting block 303, and the movable holes 5 are connected to the rotating groove 4.

[0034] In this embodiment: by rotating the rotating ring 304, the connecting block 303 is driven to move smoothly under the restriction of the moving hole 5, and the moving hole 5 is connected with the rotating groove 4, so that the connecting block 303 can drive the rotating ring block 301 to move smoothly under the restriction of the rotating groove 4, and the connection effect between the slot block 302 and the purifier can be released, thereby realizing the rapid connection and separation of the filter element and the purifier body, and improving the convenience of using the connecting component 3.

[0035] Specifically, such as Figure 4 As shown, a plurality of filter holes 6 are provided on the surface of the metal cylinder 202 .

[0036] Specifically, such as Figure 4 As shown, a sealing rubber ring 7 is fixedly connected to the bottom of the fixed annular block 201 , and the surface of the sealing rubber ring 7 contacts the inner wall of the metal cylinder 202 .

[0037] In this embodiment: by using the sealing rubber ring 7 in conjunction with the metal cylinder 202, the surface of the sealing rubber ring 7 is in contact with the inner wall of the metal cylinder 202, so that the metal cylinder 202 can be sealed, thereby avoiding leakage of the filtered oil and improving the filtering efficiency of the oil. Then, by using the metal cylinder 202 in conjunction with the filter hole 6, the filter layer inside the metal cylinder 202 can be protected from interference and damage by external factors. Under the action of the filter hole 6, larger impurities in the oil can be filtered out, so that the oil can be filtered more conveniently, thereby improving the service life of the equipment.

[0038] Specifically, such as Figure 1 、 Figure 5 As shown, the surface of the rotating ring 304 is provided with anti-slip grooves.

[0039] Specifically, such as Figure 1 、 Figure 2 、 Figure 5 As shown, there are four slot blocks 302 , and the four slot blocks 302 are annularly fixedly connected to the side of the rotating ring block 301 away from the connecting ring block 1 .

[0040] In this embodiment: through the action of the anti-slip grooves, the rotating ring 304 can be rotated more conveniently, driving the rotating ring block 301 to rotate, so that the filter element can be loaded and unloaded more conveniently, and the convenience of using the connecting component 3 is improved. Moreover, through the coordinated use of the four slot blocks 302, the filter element can be connected to the purifier more firmly, so that the filter element can be kept stable during operation, avoiding the shaking of the filter element and improving the stability of the device.

[0041] Working principle: When using the oil purifier, through the coordinated use of the non-woven fabric layer 205, the glass fiber layer 204 and the activated carbon layer 203, the oil flows through the non-woven fabric layer 205, the glass fiber layer 204 and the activated carbon layer 203 in sequence, which can effectively remove various impurities and harmful substances in the oil, improve the cleanliness of the oil, ensure the normal operation of the equipment, and improve the practicality of the device. Then, under the action of the metal cylinder 202, the filter layer inside the metal cylinder 202 can be protected from interference and damage by external factors, and under the action of the filter hole 6, the oil can be filtered out. The larger impurities in the liquid can be removed, so that the oil can be filtered more conveniently. By rotating the rotating ring 304, the connecting block 303 is driven to move smoothly under the restriction of the moving hole 5, and the rotating ring block 301 can be driven to move smoothly under the restriction of the rotating groove 4 at the same time, and the connection effect between the slot block 302 and the purifier can be released, thereby realizing the rapid connection and separation of the filter element and the purifier body. Moreover, through the coordinated use of the four slot blocks 302, the connection between the filter element and the purifier can be made more firmly, so that the filter element can be kept stable during operation and the shaking of the filter element is avoided.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An oil purifier filter element structure, comprising two connected circular ring blocks (1), characterized in that: A filter assembly (2) is fixedly connected between opposite sides of the two connecting circular blocks (1), and a connecting assembly (3) is fixedly connected to the sides of the two connecting circular blocks (1) away from the filter assembly (2), wherein the connecting assembly (3) comprises a rotating circular block (301), a slot block (302) is fixedly connected to the side of the rotating circular block (301) away from the connecting circular block (1), and the rotating circular block (301) is located on the side of the connecting circular block (1) away from the filter assembly (2); The filter assembly (2) comprises a fixed annular block (201), the bottom of the fixed annular block (201) is movably connected to a metal cylinder (202), and the side of the fixed annular block (201) away from the metal cylinder (202) is fixedly connected to the bottom of the top connection annular block (1), an activated carbon layer (203) is provided inside the metal cylinder (202), and the bottom of the metal cylinder (202) is fixedly connected to the top of the bottom connection annular block (1), a glass fiber layer (204) is sleeved on the surface of the activated carbon layer (203), and a non-woven fabric layer (205) is provided on the side of the glass fiber layer (204) away from the activated carbon layer (203).

2. The oil purifier filter element structure according to claim 1, characterized in that: Both sides of the rotating circular ring block (301) are fixedly connected to connecting blocks (303), and the connecting block (303) extends to the outside of the connecting circular ring block (1) away from the side of the rotating circular ring block (301) and is fixedly connected to a rotating ring (304).

3. The oil purifier filter element structure according to claim 1, characterized in that: The two connecting circular ring blocks (1) are each provided with a rotating groove (4) for use with the rotating circular ring block (301), and the surface of the rotating circular ring block (301) contacts the inner wall of the rotating groove (4).

4. The oil purifier filter element structure according to claim 1, characterized in that: Both sides of the connecting annular block (1) away from the metal cylinder (202) are provided with movable holes (5) for use with the connecting block (303), and the movable holes (5) are communicated with the rotating groove (4).

5. The oil purifier filter element structure according to claim 1, characterized in that: A plurality of filter holes (6) are provided on the surface of the metal cylinder (202).

6. The oil purifier filter element structure according to claim 1, characterized in that: A sealing rubber ring (7) is fixedly connected to the bottom of the fixed circular ring block (201), and the surface of the sealing rubber ring (7) is in contact with the inner wall of the metal cylinder (202).

7. The oil purifier filter element structure according to claim 2, characterized in that: The surface of the rotating ring (304) is provided with anti-slip grooves.

8. The oil purifier filter element structure according to claim 1, characterized in that: The number of the slot blocks (302) is four, and the four slot blocks (302) are annularly fixedly connected to a side of the rotating circular ring block (301) away from the connecting circular ring block (1).

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