CN220488881U - Bypass filter with protective structure - Google Patents
Bypass filter with protective structure Download PDFInfo
- Publication number
- CN220488881U CN220488881U CN202321747019.3U CN202321747019U CN220488881U CN 220488881 U CN220488881 U CN 220488881U CN 202321747019 U CN202321747019 U CN 202321747019U CN 220488881 U CN220488881 U CN 220488881U
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- Prior art keywords
- filter
- pipe
- sleeve
- oil
- bypass filter
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- 230000001681 protective effect Effects 0.000 title claims description 8
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000004224 protection Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000009979 protective mechanism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 57
- 239000012530 fluid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of bypass filters, and discloses a bypass filter with a protection structure, which comprises a bypass filter and a protection mechanism, wherein the protection mechanism is rotationally sleeved on the right side of the surface of the bypass filter, the bypass filter comprises a flow guiding unit and a filtering unit, the flow guiding unit and the filtering unit are both arranged on the surface of the bypass filter, a flange plate is fixedly arranged at the center position of the left side of the surface of a buffer tube, and a flow guiding pipe is fixedly connected to the left side and the right side of the surface of the flange plate. According to the utility model, after the oil conveyed by the oil inlet pipe is conveyed to the position of the buffer pipe, collision can be caused to the inside of the buffer pipe, the two guide pipes can have a partial flow guiding effect on the oil conveyed in the buffer pipe, so that the collision force on the buffer pipe is reduced, the oil is finally introduced into the filter pipe for filtering treatment, and meanwhile, the oil is prevented from flowing back to the inside of the oil inlet pipe from the inside of the buffer pipe, and normal conveying of the oil is ensured.
Description
Technical Field
The utility model relates to the technical field of bypass filters, in particular to a bypass filter with a protection structure.
Background
In use, the mechanical equipment lubricating oil and the hydraulic equipment keep clean, so that the mechanical equipment abrasion can be reduced, the occurrence of faults can be prevented, and the maintenance and the downtime can be reduced. Clean oil can be prolonged to use, so that the use amount of new oil is reduced and the production of waste oil is also reduced. The pollution of oil is one of the main reasons for accelerating the mechanical abrasion and damage, so when mechanical equipment is initially designed, an oil filter is designed in the oil system and is used for filtering pollution medium in oil to improve the cleaning performance of the oil.
According to publication No. CN212959369U discloses an oil return filter with bypass filtering capability, including the trunk line, the bypass filtering mechanism is installed through the bolt to one side of trunk line, and the trunk line bottom is provided with the input tube, and connecting pipe two is installed through the bolt at bypass filtering mechanism's top, and connecting pipe two's top is provided with casing two, and motor two is installed through the bolt to the back of casing two, and one side welding of casing two has oil drain pipe, and bypass filtering mechanism's inside is provided with filter core one. The utility model can quickly carry out the same filter core I with the return oil in the bypass filter mirror mechanism, improves the efficiency of the return oil passing through the bypass filter mirror mechanism, and fully filters the return oil in the bypass filter mirror mechanism by the filter core I, so that the return oil filter has a bypass filtering function, performs preliminary filtration on the return oil, avoids the blocking phenomenon caused by larger particles entering the filter core, simultaneously reduces the filtering burden of the filter core, and improves the service life of the filter core.
But still have the problem, the buffer tube that sets up is conducting the fluid of transmission in the oil feed pipe, and fluid can collide with the buffer tank is inside to can not the very first time transmission to inside the filter tube, cause the problem of backward flow easily, cause the damage to the bypass filter, need improve this.
Disclosure of Invention
The present utility model is directed to a bypass filter with a protection structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a bypass filter with protective structure, includes bypass filter and protection machanism, protection machanism rotates and cup joints in bypass filter surface right side, bypass filter includes water conservancy diversion unit and filter unit, just water conservancy diversion unit and filter unit all set up in bypass filter surface, filter unit includes filter tube, connecting pipe, casing, branch pipe one and motor, the filter tube sets up in bypass filter surface, connecting pipe fixed connection is in filter tube top surface, casing fixed mounting is in connecting pipe top surface, motor fixed mounting is in casing surface one side, branch pipe one fixed mounting is in casing surface right side, water conservancy diversion unit includes buffer tube, ring flange and honeycomb duct, the buffer tube is fixed cup joints in filter tube bottom surface, ring flange fixed mounting is in buffer tube surface left side central point, honeycomb duct fixed connection is in ring flange surface left and right sides.
Preferably, the protection mechanism comprises an oil inlet pipe, a branch pipe II, a sleeve, threads and a sleeve joint piece, wherein the oil inlet pipe is fixedly connected to the right side of the surface of the buffer pipe, the branch pipe II is fixedly connected to the right side of the surface of the oil inlet pipe, the sleeve is fixedly sleeved on the right side of the surface of the branch pipe II, the threads are arranged on the left side and the right side of the inner wall of the sleeve, and the sleeve joint piece is rotationally sleeved on the left side of the outer surface of the sleeve.
Preferably, the filter tube inner wall is provided with the filter screen all around, just the high size of filter screen is unanimous with the high size of filter tube, and the filter screen that sets up can carry out filtration treatment to fluid, finally under the motor effect, introduces the fluid after filtering to branch pipe one position, flows into in the trunk line, carries out filtration treatment to fluid.
Preferably, the honeycomb duct is equipped with two altogether, two honeycomb duct symmetric distribution is in buffer tube surface left side, and two the honeycomb duct runs through the inside oil feed pipe and the filter tube that set up of buffer tube, and after the oil transportation to the buffer tube position of oil feed pipe transmission, can lead to the fact the collision to the buffer tube inside, the effect of partial water conservancy diversion can be played to the oil of buffer tube inside transportation to two honeycomb ducts that set up, reduces the dynamics of bumping to the buffer tube to finally introduce the oil inside the filter tube, carry out filtration treatment to the oil, also avoid the inside backward flow of oil from the buffer tube to the oil feed pipe inside simultaneously, guarantee the normal transportation to the oil.
Preferably, the sleeve pipe is fixed to be cup jointed with two surface one sides of branch pipe through screw thread and the piece that cup joints that sets up, just sleeve pipe surface right side and external filter correspond the intercommunication, and the screw thread that sets up can cup joint the sleeve pipe rotation at branch pipe external surface, after cup joints the completion, and staff's rethread cup joints the piece and fasten sleeve pipe and branch pipe two, guarantees to connect closely between sleeve pipe and the branch pipe two, effectively lets bypass filter carry out normal filtration operation to fluid, avoids fluid transportation speed too fast, causes the problem of not hard up seepage, has certain guard action.
The utility model provides a bypass filter with a protective structure, which has the following beneficial effects:
(1) According to the utility model, the oil can be filtered through the filter screen, and finally, the filtered oil is introduced into one position of the branch pipe and flows into the main pipe under the action of the motor, so that the oil is filtered.
(2) According to the utility model, after the oil conveyed through the oil inlet pipe is conveyed to the position of the buffer pipe, collision can be caused to the inside of the buffer pipe, the two guide pipes can have a partial flow guiding effect on the oil conveyed in the buffer pipe, so that the collision force on the buffer pipe is reduced, the oil is finally introduced into the filter pipe for filtering treatment, and meanwhile, the oil is prevented from flowing back to the inside of the oil inlet pipe from the inside of the buffer pipe, and normal conveying of the oil is ensured.
(3) According to the utility model, the sleeve can be rotationally sleeved on the outer surface of the branch pipe through the set screw threads, after the sleeve is sleeved, a worker fastens the sleeve and the branch pipe II through the sleeve connecting piece, so that the sleeve and the branch pipe II are tightly connected, the bypass filter can be used for carrying out normal filtering operation on oil, the problem of loosening and leakage caused by too high oil transportation speed is avoided, and a certain protection effect is achieved.
Drawings
FIG. 1 is a schematic surface view of a front side bypass filter and guard mechanism connection structure of the present utility model;
FIG. 2 is a schematic surface view of a side bypass filter structure of the present utility model;
FIG. 3 is a schematic view of the interior of the sleeve and socket connection structure of the side of the present utility model;
FIG. 4 is a schematic top view of a buffer tube and oil inlet tube connection structure of the present utility model.
In the figure: 1. a bypass filter; 101. a filter tube; 102. a buffer tube; 103. a connecting pipe; 104. a housing; 105. a branch pipe I; 106. a motor; 107. a flange plate; 108. a flow guiding pipe; 2. a protective mechanism; 201. an oil inlet pipe; 202. a branch pipe II; 203. a sleeve; 204. a thread; 205. and a socket.
Detailed Description
The utility model provides the following technical scheme:
as shown in fig. 1-4, a bypass filter with a protection structure comprises a bypass filter 1 and a protection mechanism 2, wherein the protection mechanism 2 is rotationally sleeved on the right side of the surface of the bypass filter 1, the bypass filter 1 comprises a flow guiding unit and a filtering unit, and the flow guiding unit and the filtering unit are both arranged on the surface of the bypass filter 1.
The filtering unit comprises a filtering pipe 101, a connecting pipe 103, a shell 104, a first branch pipe 105 and a motor 106, wherein the filtering pipe 101 is arranged on the surface of the bypass filter 1, a filter screen is arranged on the periphery of the inner wall of the filtering pipe 101, the height dimension of the filter screen is consistent with that of the filtering pipe 101, the connecting pipe 103 is fixedly connected to the top surface of the filtering pipe 101, the shell 104 is fixedly arranged on the top surface of the connecting pipe 103, the motor 106 is fixedly arranged on one side of the surface of the shell 104, and the first branch pipe 105 is fixedly arranged on the right side of the surface of the shell 104.
The water conservancy diversion unit includes buffer tube 102, ring flange 107 and honeycomb duct 108, and buffer tube 102 is fixed to be cup jointed in filter tube 101 bottom surface, and ring flange 107 fixed mounting is in buffer tube 102 surface left side central point put, and honeycomb duct 108 fixed connection is in ring flange 107 surface left and right sides, and honeycomb duct 108 is equipped with two altogether, and two honeycomb ducts 108 symmetric distribution are in buffer tube 102 surface left side, and two honeycomb ducts 108 run through inside buffer tube 102 with the corresponding intercommunication of oil feed pipe 201 and filter tube 101 that set up.
The protection mechanism 2 comprises an oil inlet pipe 201, a branch pipe II 202, a sleeve 203, threads 204 and a sleeve joint 205, wherein the oil inlet pipe 201 is fixedly connected to the right side of the surface of the buffer pipe 102, the branch pipe II 202 is fixedly connected to the right side of the surface of the oil inlet pipe 201, the sleeve 203 is fixedly sleeved on the right side of the surface of the branch pipe II 202, the threads 204 are arranged on the left side and the right side of the inner wall of the sleeve 203, the sleeve joint 205 is rotationally sleeved on the left side of the outer surface of the sleeve 203, the sleeve 203 is fixedly sleeved on one side of the surface of the branch pipe II 202 through the threads 204 and the sleeve joint 205, and the right side of the surface of the sleeve 203 is correspondingly communicated with an external filter.
When the utility model is used, after the oil conveyed through the oil inlet pipe 201 is conveyed to the position of the buffer pipe 102, collision can be caused to the inside of the buffer pipe 102, the two arranged guide pipes 108 can have partial guide effect on the oil conveyed inside the buffer pipe 102, collision force on the buffer pipe 102 is reduced, the oil is finally introduced into the filter pipe 101 for filtering treatment, meanwhile, the oil is prevented from flowing back into the oil inlet pipe 201 from the inside of the buffer pipe 102, normal conveying of the oil is ensured, the arranged filter screen can be used for filtering treatment on the oil, finally, the filtered oil is introduced into the position of the branch pipe I105 and flows into the main pipeline under the action of the motor 106, the oil is filtered, the sleeve 203 can be rotatably sleeved on the outer surface of the branch pipe II 202, after the sleeve 203 and the branch pipe II 202 are sleeved, workers fasten the sleeve 203 and the branch pipe II 202 through the sleeve connector 205, the tight connection is ensured, the bypass filter 1 can be used for carrying out normal filtering operation on the oil, the problem of loosening leakage is avoided, and a certain protection effect is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (5)
1. A bypass filter with a protective structure, comprising a bypass filter (1) and a protective mechanism (2), characterized in that: the utility model provides a protection machanism (2) rotate and cup joint in bypass filter (1) surface right side, bypass filter (1) include water conservancy diversion unit and filtration unit, just water conservancy diversion unit and filtration unit all set up in bypass filter (1) surface, filtration unit includes filter tube (101), connecting pipe (103), casing (104), branch pipe one (105) and motor (106), filter tube (101) set up in bypass filter (1) surface, connecting pipe (103) fixed connection is in filter tube (101) top surface, casing (104) fixed mounting is in connecting pipe (103) top surface, motor (106) fixed mounting is in casing (104) surface one side, branch pipe one (105) fixed mounting is in casing (104) surface right side, water conservancy diversion unit includes buffer tube (102), ring flange (107) and honeycomb duct (108), buffer tube (102) fixed cup joint in filter tube (101) bottom surface, ring flange (107) fixed mounting is in buffer tube (102) surface left side central point, honeycomb duct (108) fixed connection is in left and right side surface both sides.
2. A bypass filter having a protective structure as defined in claim 1, wherein: the protection mechanism (2) comprises an oil inlet pipe (201), a branch pipe II (202), a sleeve (203), threads (204) and a sleeve joint piece (205), wherein the oil inlet pipe (201) is fixedly connected to the right side of the surface of the buffer pipe (102), the branch pipe II (202) is fixedly connected to the right side of the surface of the oil inlet pipe (201), the sleeve (203) is fixedly sleeved on the right side of the surface of the branch pipe II (202), the threads (204) are arranged on the left side and the right side of the inner wall of the sleeve (203), and the sleeve joint piece (205) is rotatably sleeved on the left side of the outer surface of the sleeve (203).
3. A bypass filter having a protective structure as defined in claim 1, wherein: the filter screen is arranged around the inner wall of the filter tube (101), and the height of the filter screen is consistent with that of the filter tube (101).
4. A bypass filter having a protective structure as defined in claim 1, wherein: the two guide pipes (108) are arranged in total, the two guide pipes (108) are symmetrically distributed on the left side of the surface of the buffer pipe (102), and the two guide pipes (108) penetrate through the buffer pipe (102) and are correspondingly communicated with the oil inlet pipe (201) and the filter pipe (101).
5. A bypass filter having a guard structure according to claim 2, wherein: the sleeve (203) is fixedly sleeved with one side of the surface of the branch pipe II (202) through the arranged screw thread (204) and the sleeve connecting piece (205), and the right side of the surface of the sleeve (203) is correspondingly communicated with an external filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747019.3U CN220488881U (en) | 2023-07-05 | 2023-07-05 | Bypass filter with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747019.3U CN220488881U (en) | 2023-07-05 | 2023-07-05 | Bypass filter with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488881U true CN220488881U (en) | 2024-02-13 |
Family
ID=89824879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321747019.3U Active CN220488881U (en) | 2023-07-05 | 2023-07-05 | Bypass filter with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488881U (en) |
-
2023
- 2023-07-05 CN CN202321747019.3U patent/CN220488881U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: Building 3, No. 132 Wufengshan Road, New District, Zhenjiang City, Jiangsu Province, China Patentee after: Zhisheng Energy and Environmental Technology (Jiangsu) Co.,Ltd. Country or region after: China Address before: No. 21 Baofu Road, Tianbao Industrial Park, Baodi District, Tianjin, 301899 Patentee before: Selmer energy and Environment Technology (Tianjin) Co.,Ltd. Country or region before: China |