CN220478237U - Lubricating grease filtering device - Google Patents
Lubricating grease filtering device Download PDFInfo
- Publication number
- CN220478237U CN220478237U CN202321997817.1U CN202321997817U CN220478237U CN 220478237 U CN220478237 U CN 220478237U CN 202321997817 U CN202321997817 U CN 202321997817U CN 220478237 U CN220478237 U CN 220478237U
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- China
- Prior art keywords
- filter
- filter layer
- main box
- filter screen
- steel plate
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- 239000004519 grease Substances 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 230000001050 lubricating effect Effects 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of lubricating grease filtration, and relates to a lubricating grease filtering device. According to the utility model, the pressure difference between two pressure points of the lubricating grease filtering component can be measured in real time by arranging the pressure detection device for detection, so that the problem that the pump is damaged due to untimely replacement of the filtering component is effectively solved, normal production is affected, and the service life of the filtering component is effectively prolonged and maintenance frequency is reduced by arranging the filter screen and the supporting steel plate in a coating manner.
Description
Technical Field
The utility model relates to the technical field of grease filtering, in particular to a grease filtering device.
Background
Grease is generally used to lubricate friction parts of mechanical equipment, reduce friction and wear, and provide good lubrication performance, and in industrial production, a grease filter is a key filtering device for removing impurities and foreign matters from inside of production kettles and pipelines, and ensuring quality and purity of grease.
The utility model provides a tank-type grease filtering device disclosed in chinese patent CN204485417U, including the jar body, sealed lid and filter core constitute, the inside of jar body is divided into fat chamber and play fat chamber through the filter core, wherein advance fat chamber and advance fat pipeline and link to each other, play fat chamber and play fat pipeline link to each other the filter core and inlay in jar body inner wall and bottom recess and compress tightly fixedly through sealed lid, be equipped with sealed pad on the sealed lid of filter core contact one side, the filter core includes filter plate and filter screen, be equipped with a plurality of through-holes on the filter plate, the filter screen cladding is on the filter plate of advancing fat chamber one side, this patent has promoted filtration efficiency and effect, and wash, change the filter core relatively easily, but this patent is in the sealed vacuum state when solving the problem, the filter screen state can't be observed in the first time to the staff, lead to the maintenance of filter screen to change untimely, cause filtration inequality, debris are possible get into subsequent pump equipment for pump trouble, influence normal production.
Disclosure of Invention
The utility model provides a lubricating grease filtering device, which aims to solve the technical problem that the state of a filter screen is not easy to observe in the prior art.
The technical scheme of the utility model is realized by the following scheme: the utility model provides a lubricating grease filter device, includes main tank body, filter component and pressure detection device, install filter component in the main tank body, pressure detection device is installed to main tank body one side, the connection shrouding can be dismantled to the main tank body.
Through above technical scheme, through adopting differential pressure sensor as pressure detection device, can real-time measurement lubricating grease filter assembly's pressure differential between two pressure points, can provide accurate pressure differential data, the staff can observe filter internal information at any time, judges whether the filter screen needs to be changed through pressure differential to guarantee the normal operating of filter and protection machine pump equipment avoid debris damage.
Preferably, the main box body comprises an upper filter layer and a lower filter layer, the upper filter layer and the lower filter layer are of an integrated structure, the pressure detection device is fixedly connected with the upper filter layer and the lower filter layer, and the filter assembly is positioned between the upper filter layer and the lower filter layer.
Preferably, clamping grooves are formed in two side faces inside the main box body, and the filtering assembly is inserted into the main box body through the clamping grooves.
Preferably, the filter assembly comprises a filter screen and a supporting steel plate, wherein the filter screen is coated above the supporting steel plate, and the filter screen and the supporting steel plate are connected with the main box body in an inserting mode through a clamping groove.
Preferably, the support steel plate is provided with a plurality of through holes.
Preferably, the upper filter layer is connected with a feeding pipeline, and the lower filter layer is connected with a discharging pipeline.
Through above technical scheme, the filter screen does not need special bundling fixedly with supporting steel plate, conveniently demolishs the change, and the grease flow direction pressure is higher, and filter screen and steel sheet laminating are tighter, and level, can not cause the filter screen damage, effectively improved the life of filter screen and promote the filter effect, the mode of draw-in groove grafting can easily take out when the maintenance filter component is changed to needs, has reduced staff's maintenance process's complexity and work load, has improved work efficiency and has still improved the reliability of equipment.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the differential pressure sensor is adopted as the pressure detection device, so that the pressure difference between two pressure points of the lubricating grease filtering assembly can be measured in real time, accurate pressure difference data can be provided, a worker can observe the internal information of the filter at any time, and whether the filter screen needs to be replaced or not is judged by the pressure difference, so that the normal operation of the filter is ensured, and the pump equipment of the machine is protected from being damaged by sundries.
2. The filter screen and the supporting steel plate do not need special binding and fixing, the replacement is conveniently removed, the higher the flow direction pressure of lubricating grease is, the tighter the fit between the filter screen and the steel plate is, the flatness is achieved, the filter screen damage is avoided, the service life of the filter screen is effectively prolonged, the filtering effect is improved, the clamping groove is inserted in a plugging mode, the filter assembly can be easily taken out when the filter assembly needs to be replaced, the complexity and the workload of the maintenance process of workers are reduced, and the working efficiency is improved, and the reliability of equipment is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the removable closure plate of the present utility model;
FIG. 3 is a schematic view of the main view of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of the utility model at A;
fig. 5 is a schematic view of a supporting steel sheet of the present utility model.
Reference numerals illustrate: 1. a main case; 11. an upper filter layer; 12. a lower filter layer; 2. a filter assembly; 21. a filter screen; 22. supporting a steel plate; 3. a pressure detection device; 4. a sealing plate; 5. a clamping groove; 6. a feed conduit; 7. and a discharging pipeline.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure, as described in further detail below with reference to the accompanying drawings.
1-5, including main tank 1, filter component 2 and pressure detection device 3, install filter component 2 in the main tank 1, pressure detection device 3 is installed to main tank 1 one side, main tank 1 can dismantle and connect shrouding 4, pressure detection device 3 is preferably differential pressure sensor for measure the pressure differential between two pressure points, differential pressure sensor has high accuracy, characteristics such as quick response, reliability, main tank 1 includes filter layer 11 and lower filter layer 12, filter layer 11 and lower filter layer 12 structure as an organic whole, pressure detection device 3 fixed connection goes up filter layer 11 and lower filter layer 12, filter component 2 is located between filter layer 11 and lower filter layer 12, filter component 2 divides main tank 1 into upper and lower two-layer, shrouding 4 is connected with main tank 1 through the bolt, through adopting differential pressure sensor as pressure detection device 3, can real-time measurement filter component 2 pressure differential between two pressure points, can provide accurate pressure differential data, the staff can observe filter internal information at any time, judge whether filter screen 21 needs to be prevented from damaging normal maintenance pump operation through the pressure differential pressure, filter screen 21 is protected from the damage.
The inside both sides of main tank body 1 are equipped with draw-in groove 5, draw-in groove 5 adopts the thickening plate type filtration support, reinforcing holding power, filter unit 2 passes through draw-in groove 5 grafting main tank body 1, filter unit 2 includes filter screen 21 and supporting steel plate 22, the filter screen 21 cladding is in supporting steel plate 22 top, the width of filter screen 21 is greater than supporting steel plate 22's width, buckle its excessive part makes the whole cladding of filter screen 21 to supporting steel plate 22, filter screen 21 passes through draw-in groove 5 grafting main tank body 1 with supporting steel plate 22, do not need special bundling fixed, the convenience is demolishd the change, the higher grease flow direction pressure, filter screen 21 and supporting steel plate 22 laminating are tighter, and it is even, can not cause the filter screen damage, effectively improved the life of filter screen 21 and promote the filter effect, it has a plurality of through-holes to open on the supporting steel plate 22, be convenient for after the filtration passes through when playing supporting filter screen 21, filter unit 2 preferably adopts high temperature resistant stainless steel material, can bear pressure 1.6Mpa, temperature resistant 240 ℃ for the filter can be safely and stably operated under high pressure and high temperature environment, through opening the draw-in main tank body 1, the draw-in groove 5, the filter screen 5 is installed and the filter screen is connected to the pipeline is removed, the service life is reduced, the maintenance personnel is improved, and the service life is improved, and the quality is connected to the pipeline is more complicated, and the equipment is connected to the maintenance and has been kept down and has been used and the filter equipment and has been changed.
Working principle: the lubricating grease passes through the feeding pipeline 6, enters the upper filter layer 11, further filters impurities, sundries and the like through the filter component 2, the filtered lubricating grease enters the lower filter layer 12, the next operation is carried out through the discharging pipeline 7, the pressure difference between the upper filter layer 11 and the lower filter layer 12 is detected through the pressure detection device 3 on the side part of the main box body 1, so that the real-time state of the filter component 2 is observed, whether replacement maintenance is needed is judged, and when the replacement maintenance is needed, the filter component 2 is pulled out from the clamping groove 5 by the disassembling sealing plate 4, so that the replacement maintenance is completed.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.
Claims (6)
1. A grease filtering device, characterized in that: including main box (1), filter component (2) and pressure detection device (3), install filter component (2) in main box (1), pressure detection device (3) are installed to main box (1) one side, main box (1) can dismantle and connect shrouding (4).
2. A grease filter device as recited in claim 1, wherein: the main box body (1) comprises an upper filter layer (11) and a lower filter layer (12), the upper filter layer (11) and the lower filter layer (12) are of an integrated structure, the pressure detection device (3) is fixedly connected with the upper filter layer (11) and the lower filter layer (12), and the filter assembly (2) is located between the upper filter layer (11) and the lower filter layer (12).
3. A grease filter device as recited in claim 1, wherein: the two side surfaces inside the main box body (1) are provided with clamping grooves (5), and the filtering component (2) is inserted into the main box body (1) through the clamping grooves (5).
4. A grease filter device as claimed in claim 3, wherein: the filter assembly (2) comprises a filter screen (21) and a supporting steel plate (22), wherein the filter screen (21) is coated above the supporting steel plate (22), and the filter screen (21) and the supporting steel plate (22) are connected with the main box body (1) in an inserting mode through the clamping groove (5).
5. A grease filter device as recited in claim 4, wherein: the supporting steel plate (22) is provided with a plurality of through holes.
6. A grease filter device as recited in claim 2, wherein: the upper filter layer (11) is connected with the feeding pipeline (6), and the lower filter layer (12) is connected with the discharging pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997817.1U CN220478237U (en) | 2023-07-27 | 2023-07-27 | Lubricating grease filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997817.1U CN220478237U (en) | 2023-07-27 | 2023-07-27 | Lubricating grease filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220478237U true CN220478237U (en) | 2024-02-13 |
Family
ID=89836678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321997817.1U Active CN220478237U (en) | 2023-07-27 | 2023-07-27 | Lubricating grease filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220478237U (en) |
-
2023
- 2023-07-27 CN CN202321997817.1U patent/CN220478237U/en active Active
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