CN117122999A - Efficient coalescing type oil mist separator filter element - Google Patents
Efficient coalescing type oil mist separator filter element Download PDFInfo
- Publication number
- CN117122999A CN117122999A CN202310832782.4A CN202310832782A CN117122999A CN 117122999 A CN117122999 A CN 117122999A CN 202310832782 A CN202310832782 A CN 202310832782A CN 117122999 A CN117122999 A CN 117122999A
- Authority
- CN
- China
- Prior art keywords
- separator
- fan
- oil mist
- pipe
- filter element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003595 mist Substances 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000004220 aggregation Methods 0.000 claims description 21
- 230000002776 aggregation Effects 0.000 claims description 21
- 238000009825 accumulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004581 coalescence Methods 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 69
- 239000010410 layer Substances 0.000 description 29
- 239000007789 gas Substances 0.000 description 7
- 239000003517 fume Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
Abstract
The invention discloses a high-efficiency coalescing oil mist separator filter element, which comprises a separator cylinder, wherein the lower end of the separator cylinder is provided with an oil suction port, the inner cavity of the separator cylinder is connected with a mounting seat, the top of the mounting seat is provided with a filter element assembly, the left side and the right side of the separator cylinder are connected with side brackets, the outer wall of each side bracket is connected with a fan, an air inlet end of the fan is communicated with the separator cylinder, an air inlet pipe is communicated with an air outlet pipe of the fan, and the upper ends of the two air outlet pipes are jointly communicated with an exhaust pipe; the invention has reasonable structural design, and solves the problems that the residual liquid drops on the surface of the filter element affect the filtering effect and the filtering efficiency and the filter element is inconvenient to clean and disassemble.
Description
Technical Field
The invention relates to the technical field of filter elements, in particular to a filter element of a high-efficiency coalescence type oil mist separator for filtering oil fume and returning oil.
Background
High-speed and heavy-duty rotating machinery all require a large amount of oil for lubrication of the bearings, because the bearing surfaces will reach very high temperatures due to high-speed rotation, and the oil film is strongly sheared, and after leaking out of the container, a large amount of oil plumes are generated, forming oil mist. In particular, on hydropower, fine oil smoke and mist particles are generated in the upper guide, the lower guide and the thrust oil grooves due to the rotation of the large shaft. Because of environmental factors influence, the oil mist emission is more limited, and any oil mist is discharged into the atmosphere and is permanently lost, and the oil mist overflows nearby the host machine and is easily sucked into the host machine, so that the operation efficiency of the host machine is reduced, the energy consumption of the host machine is reduced, the premature failure of instrument and equipment is possibly caused, the production loss is finally caused, and the oil mist and condensed oil steam fall in the adjacent area, so that potential safety hazards exist.
The key of the oil mist and oil fume dispersion problem is that most oil drops in oil mist and oil fume have a diameter smaller than 1 micron, and the traditional oil mist and oil fume removal method such as silk screen, fiber, static electricity, centrifugal method and the like can only remove large oil drops in the oil mist and oil fume, and cannot remove tiny oil drops. To this end, we propose a high efficiency coalescing oil mist separator cartridge.
Disclosure of Invention
The invention aims to provide a high-efficiency type coalescing oil mist separator filter element so as to overcome the technical problems in the prior art.
In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:
the utility model provides a high-efficient coalescence formula oil mist separator filter core, includes the separator barrel, the oil suction inlet has been seted up to the lower extreme of separator barrel, the inner chamber of separator barrel is connected with the mount pad, filter core subassembly is installed at the mount pad top, the left and right sides of separator barrel is connected with the side stand, side stand outer wall connection has the fan, the intercommunication has the induced air pipe between fan air inlet end and the separator barrel, the fan air-out end is connected with out the tuber pipe, two the upper end intercommunication that goes out the tuber pipe has the blast pipe jointly.
Preferably, in the high-efficiency coalescing oil mist separator filter element, the filter element assembly comprises a metal support core, an aggregation buckling layer is sleeved outside the metal support core, an outer metal cage is sleeved outside the aggregation buckling layer, a final classification layer is sleeved outside the outer metal cage, a metal end cover is jointly connected with the upper end of the final classification layer, the metal support core, the aggregation buckling layer, the outer metal cage and the lower end of the final classification layer are jointly connected with a sealing colloid, a first liquid slideway is arranged between the metal support core and the aggregation buckling layer, a second liquid slideway is arranged between the aggregation buckling layer and the outer metal cage, and a third liquid slideway is arranged between the outer metal cage and the final classification layer.
Preferably, in the high-efficiency coalescing oil mist separator filter element, an adjusting pipe is communicated between the exhaust pipe and the separator cylinder, and vacuum adjusting valves are arranged on the air introducing pipe, the air outlet pipe and the adjusting pipe.
Preferably, in the high-efficiency coalescing oil mist separator filter element, an oil accumulation discharge port is formed in the outer wall of the separator cylinder, and the lower end of the oil accumulation discharge port is flush with the top wall of the mounting seat.
Preferably, in the high-efficiency coalescing oil mist separator filter element, the impeller of the fan is made of aluminum materials, and a gap is reserved between the impeller of the fan and the shell of the fan.
Preferably, in the filter element of the efficient coalescing oil mist separator, a spring piece is arranged in the oil suction port.
Compared with the prior art, the invention has the beneficial effects that:
the invention has reasonable structural design, simple installation, no need of maintenance, light weight and small volume, can prevent oil fume and oil mist from entering the air suction host, can be installed in a narrow space, has the filtration efficiency of 99.97 percent for oil drops with the diameter of more than 0.3 micrometers, and can recycle the condensed lubricating oil to the oil tank, thereby reducing the lubricating oil loss to the greatest extent;
the filtered gas is directly discharged, a rear pipeline is not needed, the facility investment is saved, the workload of installation and maintenance is reduced, and due to the efficient smoke and oil mist removing performance of the product, the environmental pollution of a factory is avoided, the unnecessary downtime is reduced to the greatest extent, and the running efficiency and the running safety of equipment are greatly improved;
according to the invention, the mounting seat is fixedly arranged with the filter element assembly, so that the flow of oil-containing gas from inside to outside is ensured, the aggregation and adhesion of oil mist drip on the inner surface of the filter element assembly are reduced by arranging a plurality of groups of liquid slide ways, the oil mist drip can be guided into the mounting seat, the filtering efficiency is improved, the filter element assembly can be detached and separated, the filtering cleanliness is improved, meanwhile, the detachment and cleaning are convenient, and the problems that the residual drip on the surface of the filter element affects the filtering effect and the filtering efficiency and the cleaning and the detachment of the filter element are inconvenient are solved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic diagram of the operation of the present invention;
FIG. 5 is a schematic view of a cartridge assembly of the present invention;
fig. 6 is a schematic diagram of a cartridge assembly according to the present invention.
In the figure: 1. a separator cylinder; 2. an oil suction port; 3. a mounting base; 4. a filter element assembly; 5. a side bracket; 6. a blower; 7. an air guiding pipe; 8. an air outlet pipe; 9. an exhaust pipe; 10. an adjusting tube; 11. an oil accumulation discharge port; 41. a metal support core; 42. gathering the corrugated layer; 43. an outer metal cage; 44. a final classification layer; 45. a metal end cap; 46. sealing colloid; 47. a first liquid slideway; 48. a second liquid slideway; 49. and a third liquid slideway.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the embodiment is a high-efficiency coalescing oil mist separator filter element, which comprises a separator cylinder 1, wherein an oil suction port 2 is formed at the lower end of the separator cylinder 1, an inner cavity of the separator cylinder 1 is connected with a mounting seat 3, a filter element assembly 4 is mounted at the top of the mounting seat 3, side brackets 5 are connected to the left side and the right side of the separator cylinder 1, a fan 6 is connected to the outer wall of the side bracket 5, an air inlet end of the fan 6 is communicated with the separator cylinder 1, an air inlet pipe 7 is communicated with an air outlet pipe 8, and the upper ends of the two air outlet pipes 8 are jointly communicated with an exhaust pipe 9.
The filter element assembly 4 comprises a metal support inner core 41, an aggregation buckling layer 42 is sleeved outside the metal support inner core 41, the aggregation buckling layer 42 is utilized for shielding at multiple angles, the occupied volume is reduced, meanwhile, the filtering area is increased, the filter element assembly adapts to the installation of different environment spaces, an outer metal cage 43 is sleeved outside the aggregation buckling layer 42, a final classification layer 44 is sleeved outside the outer metal cage 43, a metal end cover 45 is jointly connected with the upper end of the metal support inner core 41, the aggregation buckling layer 42, the outer metal cage 43 and the upper end of the final classification layer 44, a sealing colloid 46 is jointly connected with the lower end of the metal support inner core 41, the aggregation buckling layer 42, the outer metal cage 43 and the lower end of the final classification layer 44, the filter element assembly can be installed and fixed with an installation seat 3, oil-containing gas can flow from inside to outside, a first liquid slideway 47 is arranged between the metal support inner core 41 and the aggregation buckling layer 42, a second liquid slideway 48 is arranged between the aggregation buckling layer 42 and the outer metal cage 43, and a third liquid slideway 49 is arranged between the outer metal cage 43 and the final classification layer 44.
An adjusting pipe 10 is communicated between the exhaust pipe 9 and the separator cylinder 1, and vacuum adjusting valves are arranged on the air inducing pipe 7, the air outlet pipe 8 and the adjusting pipe 10, so that the trend of air flow is conveniently controlled.
The oil accumulation discharge port 11 is formed in the outer wall of the separator cylinder body 1, and the lower end of the oil accumulation discharge port 11 is flush with the top wall of the mounting seat 3, so that oil can be conveniently recovered to the oil tank.
The impeller of the fan 6 is made of aluminum materials, and a gap is reserved between the impeller of the fan 6 and the shell of the fan 6, so that spark caused by friction is avoided.
The inside of the oil suction port 2 is provided with a spring piece, and the spring piece blows up after the fan 6 is started, so that the oil-containing gas can quickly pass through the filter element assembly 5.
The specific implementation manner of the embodiment is as follows:
in the invention, the oil mist separator generates suction force by a fan 6, oil mist is sucked into the interlayer at the bottom of the separator cylinder 1 through an oil suction port 2, the oil mist upwards enters the upper layer of the separator cylinder 1, the upper layer is provided with a filter element assembly 4, the oil mist sequentially passes through a metal support inner core 41, an aggregation corrugated layer 42, an outer metal cage 43 and a final classification layer 44 in the filter element assembly 4, the oil mist gradually and outwards coalesces from the inner layer to form oil drops at the outermost layer, the aggregation and adhesion of oil mist drops on the inner surface of the filter element assembly 4 are reduced through a plurality of groups of arranged liquid slideways, the oil drops are adsorbed on an outer layer framework and continuously downwards slide under the action of gravity, and then the oil mist drops are guided into an installation seat 3 and are collected at an accumulated oil discharge port 11 and returned into an oil tank; the separated gas enters the air suction port of the fan 6 through the air induction pipe 7, the impeller of the fan 6 is made of aluminum, a gap exists between the impeller and the shell, friction is avoided, spark is avoided, the gas is thrown out through the air outlet of the fan under the action of centrifugal force after rotating through the impeller, and the gas is guided to the exhaust pipe 9 through the air outlet pipe 8 and then is sent out.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a high-efficient coalescence type oil mist separator filter core, includes separator barrel (1), its characterized in that: the utility model discloses a separator barrel, including separator barrel (1), filter core subassembly (4) are installed at the inner chamber of separator barrel (1), filter core subassembly (4) are installed at mount pad (3) top, the left and right sides of separator barrel (1) is connected with side stand (5), side stand (5) outer wall connection has fan (6), the intercommunication has induced air pipe (7) between fan (6) air inlet end and separator barrel (1), fan (6) air-out end is connected with out tuber pipe (8), two the upper end intercommunication of out tuber pipe (8) has blast pipe (9) jointly.
2. A high efficiency coalescing oil mist separator cartridge according to claim 1 wherein: the filter element assembly (4) comprises a metal support inner core (41), an aggregation buckling layer (42) is sleeved outside the metal support inner core (41), an outer metal cage (43) is sleeved outside the aggregation buckling layer (42), a final sorting layer (44) is sleeved outside the outer metal cage (43), the metal support inner core (41), the aggregation buckling layer (42), the outer metal cage (43) and the upper end of the final sorting layer (44) are connected with a metal end cover (45) together, the metal support inner core (41), the aggregation buckling layer (42), the outer metal cage (43) and the lower end of the final sorting layer (44) are connected with a sealing colloid (46) together, a first liquid slideway (47) is arranged between the metal support inner core (41) and the aggregation buckling layer (42), a second liquid slideway (48) is arranged between the aggregation buckling layer (42) and the outer metal cage (43), and a third liquid slideway (49) is arranged between the outer metal cage (43) and the final sorting layer (44).
3. A high efficiency coalescing oil mist separator cartridge according to claim 1 wherein: an adjusting pipe (10) is communicated between the exhaust pipe (9) and the separator cylinder body (1), and vacuum adjusting valves are arranged on the air inducing pipe (7), the air outlet pipe (8) and the adjusting pipe (10).
4. A high efficiency coalescing oil mist separator cartridge according to claim 1 wherein: the outer wall of the separator cylinder body (1) is provided with an oil accumulation discharge port (11), and the lower end of the oil accumulation discharge port (11) is flush with the top wall of the mounting seat (3).
5. A high efficiency coalescing oil mist separator cartridge according to claim 1 wherein: the impeller of the fan (6) is made of aluminum materials, and a gap is reserved between the impeller of the fan (6) and the shell of the fan (6).
6. A high efficiency coalescing oil mist separator cartridge according to claim 1 wherein: a spring piece is arranged in the oil suction port (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310832782.4A CN117122999A (en) | 2023-07-08 | 2023-07-08 | Efficient coalescing type oil mist separator filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310832782.4A CN117122999A (en) | 2023-07-08 | 2023-07-08 | Efficient coalescing type oil mist separator filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117122999A true CN117122999A (en) | 2023-11-28 |
Family
ID=88859140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310832782.4A Pending CN117122999A (en) | 2023-07-08 | 2023-07-08 | Efficient coalescing type oil mist separator filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117122999A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908856A (en) * | 2012-10-31 | 2013-02-06 | 常州威肯过滤分离环保技术有限公司 | Oil mist separator |
| CN103695060A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Cyclone-type natural gas oil-gas separator |
| WO2016032930A1 (en) * | 2014-08-25 | 2016-03-03 | 3M Innovative Properties Company | Window air filter |
| CN214075512U (en) * | 2020-12-17 | 2021-08-31 | 廊坊坤合过滤器材有限公司 | High-efficient oil mist separation filter core |
| CN215462722U (en) * | 2021-06-15 | 2022-01-11 | 江苏天楹环保能源有限公司 | Suction type oil mist separator with coalescence filter element |
| CN218358260U (en) * | 2022-07-14 | 2023-01-24 | 方圆（天津）汽车零部件有限公司 | Waste gas treatment device for injection molding machine |
| CN218470646U (en) * | 2022-10-14 | 2023-02-10 | 洛阳华智石化工程技术有限公司 | Denitration catalyst performance detection device |
-
2023
- 2023-07-08 CN CN202310832782.4A patent/CN117122999A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908856A (en) * | 2012-10-31 | 2013-02-06 | 常州威肯过滤分离环保技术有限公司 | Oil mist separator |
| CN103695060A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Cyclone-type natural gas oil-gas separator |
| WO2016032930A1 (en) * | 2014-08-25 | 2016-03-03 | 3M Innovative Properties Company | Window air filter |
| CN214075512U (en) * | 2020-12-17 | 2021-08-31 | 廊坊坤合过滤器材有限公司 | High-efficient oil mist separation filter core |
| CN215462722U (en) * | 2021-06-15 | 2022-01-11 | 江苏天楹环保能源有限公司 | Suction type oil mist separator with coalescence filter element |
| CN218358260U (en) * | 2022-07-14 | 2023-01-24 | 方圆（天津）汽车零部件有限公司 | Waste gas treatment device for injection molding machine |
| CN218470646U (en) * | 2022-10-14 | 2023-02-10 | 洛阳华智石化工程技术有限公司 | Denitration catalyst performance detection device |
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