CN221045660U - Oil mist recovery system - Google Patents
Oil mist recovery system Download PDFInfo
- Publication number
- CN221045660U CN221045660U CN202322636690.7U CN202322636690U CN221045660U CN 221045660 U CN221045660 U CN 221045660U CN 202322636690 U CN202322636690 U CN 202322636690U CN 221045660 U CN221045660 U CN 221045660U
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- chamber
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- 239000003595 mist Substances 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title claims description 16
- 238000000605 extraction Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000004064 recycling Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 43
- 239000011521 glass Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an oil mist recycling system, which comprises a cabinet, wherein the inner cavity of the cabinet is divided into a filtering chamber, a gas transfer chamber, an oil storage chamber and an equipment storage chamber, a filtering cylinder is fixed in the filtering chamber, and an air extraction structure is arranged in the equipment storage chamber; the air extraction structure comprises an air pump fixed in the equipment storage chamber, an air extraction opening of the air pump is fixedly provided with an air extraction pipe with one end penetrating through a pipeline and extending to the air transfer chamber, an exhaust port of the air pump is fixedly provided with an exhaust pipe with one end penetrating through a pipeline and extending to the outside of the cabinet, an air pressure balance pipe is fixed between the air extraction pipe and the exhaust pipe, and a control valve is arranged on the outer side of the air pressure balance pipe. In the running process of the equipment, the control valve at the outer side of the air pressure balance pipe is slightly opened, so that a small amount of gas discharged from the exhaust pipe can return to the gas transfer chamber again through the air pressure balance pipe, and potential safety hazards caused by overlarge negative pressure in the gas transfer chamber can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of oil mist recovery, in particular to an oil mist recovery system.
Background
In order to ensure normal operation of the engine pump, oil mist is conveyed in the engine pump by utilizing the oil mist lubrication system, internal parts of the engine pump are lubricated, the service life of the engine pump is prolonged, oil mist conveyed into the engine pump can be recycled after being filtered by the oil mist recycling system, the engine pump is more energy-saving and environment-friendly, the existing oil mist recycling system is used for forming a negative pressure environment with equipment through an air draft device when the oil mist mixed gas is filtered, the oil mist mixed gas can be pumped out through the air draft device after being filtered by the air draft device, however, in the use process, if the negative pressure in the equipment is too large, potential safety hazards are easily caused, and the oil mist recycling system is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an oil mist recovery system which has the advantages of higher safety and the like, and solves the problem that potential safety hazards are easily caused if the negative pressure in equipment is too large in the using process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil mist recovery system, includes the rack, the inner chamber of rack is divided into filter chamber, gas transfer room, fluid apotheca and equipment storage room, the top surface of rack is fixed with the intake pipe that one end runs through and extends to in the filter chamber, the inside of filter chamber is fixed with the cartridge filter, be equipped with the pumping structure in the equipment storage room;
The air extraction structure comprises an air pump fixed in the equipment storage chamber, an air extraction opening of the air pump is fixedly provided with an air extraction pipe with one end penetrating through a pipeline and extending to the air transfer chamber, an exhaust port of the air pump is fixedly provided with an exhaust pipe with one end penetrating through a pipeline and extending to the outside of the cabinet, an air pressure balance pipe is fixed between the air extraction pipe and the exhaust pipe, and a control valve is arranged on the outer side of the air pressure balance pipe.
Further, the inner bottom wall of the filter chamber is fixed with a mounting ring communicated with the gas transfer chamber, and the filter cartridge is sleeved on the outer surface of the top end of the mounting ring.
Further, the mounting ring near one side of the exhaust pipe extends downwards to form an arc-shaped blocking piece, the air inlet pipe is positioned in front of the filter cylinder, and the bottom end of the air inlet pipe extends downwards to form an arc-shaped blocking strip.
Further, the oil liquid storage chambers are two, the two oil liquid storage chambers are distributed in the cabinet from front to back, two communicating pipes are fixed on the side face of the cabinet, the top end of the front communicating pipe penetrates and extends into the filtering chamber, the bottom end of the front communicating pipe penetrates and extends into the front oil liquid storage chamber, the top end of the rear communicating pipe penetrates and extends into the gas transit chamber, and the bottom end of the rear communicating pipe penetrates and extends into the rear oil liquid storage chamber.
Further, two oil drain pipes are fixed on the right side of the cabinet, and are provided with oil drain valves, and the two oil drain pipes are respectively communicated with the two oil liquid storage chambers.
Further, be fixed with the electron level gauge in the fluid apotheca, the right side of rack is fixed with the glass level gauge, the communicating vessel is constituteed with the fluid apotheca to glass level gauge.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
According to the oil mist recovery system, in the running process of equipment, the control valve at the outer side of the air pressure balance pipe is slightly opened, so that a small amount of gas discharged from the exhaust pipe can return to the gas transfer chamber through the air pressure balance pipe again, and potential safety hazards caused by overlarge negative pressure in the gas transfer chamber can be effectively reduced;
The air inlet pipe 6 is positioned in front of the filter cartridge 7, the bottom end of the air inlet pipe extends downwards to form an arc-shaped blocking strip, and under the action of the arc-shaped blocking strip, the process that the oil mist mixed gas enters the filter cartridge 7 is delayed, so that the four filter cartridges 7 can filter the oil mist mixed gas more thoroughly;
The mounting ring close to one side of the exhaust pipe extends downwards to form an arc-shaped blocking piece, so that the possibility that oil liquid is pumped out together by the exhaust pipe along with the gas after not dripping into the gas transfer chamber from the mounting ring due to the fact that the distance between the mounting ring and the exhaust pipe is relatively short can be effectively reduced;
When the electronic liquid level meter detects that the oil in the oil storage chamber reaches the upper limit, the equipment alarms to prompt a worker to open an oil discharge valve, the oil discharge operation is carried out through the oil discharge pipe, the glass pipe of the glass liquid level meter can be observed manually, when the electronic liquid level meter reaches a certain liquid level, the oil discharge valve can be opened, the oil discharge operation is carried out through the oil discharge pipe, and the possibility that the operation of a recovery system is influenced due to the fact that the liquid level of the oil is high is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a side cross-sectional view of the relationship between two oil storage chambers according to the present utility model.
In the figure: 1. a cabinet; 2. a filtering chamber; 3. a gas transfer chamber; 4. an oil storage chamber; 5. an equipment storage chamber; 6. an air inlet pipe; 7. a filter cartridge; 8. a mounting ring; 9. an air extraction structure; 901. an air pump; 902. an exhaust pipe; 903. an exhaust pipe; 904. an air pressure balance tube; 10. a communicating pipe; 11. an oil drain pipe; 12. an electronic level gauge; 13. a glass level gauge.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an oil mist recycling system in this embodiment includes a cabinet 1, an inner cavity of the cabinet 1 is divided into a filtering chamber 2, a gas transfer chamber 3, two oil liquid storage chambers 4 and an equipment storage chamber 5, an air inlet pipe 6 with one end penetrating and extending into the filtering chamber 2 is fixed on a top surface of the cabinet 1, a filter cartridge 7 is fixed in the filtering chamber 2, and an air extraction structure 9 is arranged in the equipment storage chamber 5, so that a negative pressure environment is formed inside the gas transfer chamber 3.
After the negative pressure environment is formed in the gas transfer chamber 3 through the air suction structure 9, the oil mist mixed gas enters the filter chamber 2 through the air inlet pipe 6, is filtered through the filter cartridge 7 and then enters the gas transfer chamber 3, the filtered gas is pumped away and discharged through the air suction structure 9, and the potential safety hazard caused by overlarge negative pressure of the gas transfer chamber 3 can be effectively reduced through the air suction structure 9.
The air extraction structure 9 comprises an air pump 901 fixed in the equipment storage chamber 5, an air extraction pipe 902 with one end penetrating and extending into the air transfer chamber 3 is fixed at an air extraction opening of the air pump 901 through a pipeline, an exhaust pipe 903 with one end penetrating and extending into the outer part of the cabinet 1 is fixed at an exhaust port of the air pump 901 through a pipeline, an air pressure balance pipe 904 is fixed between the air extraction pipe 902 and the exhaust pipe 903, and a control valve is arranged at the outer side of the air pressure balance pipe 904.
The control valve at the outer side of the air pressure balancing pipe 904 is slightly opened, so that a small amount of air discharged from the air discharge pipe 903 can return to the air transfer chamber 3 again through the air pressure balancing pipe 904, and potential safety hazards caused by overlarge negative pressure in the air transfer chamber 3 can be effectively reduced.
The quantity of cartridge filter 7 is four, and is the rectangle and distributes in filter chamber 2, and the interior bottom wall of filter chamber 2 is fixed with the collar 8 of intercommunication gas transfer room 3, and cartridge filter 7 cover is located collar 8 top surface.
The intake pipe 6 is located cartridge filter 7 the place ahead, and the bottom downwardly extending forms the arc and blocks the strip, under the effect of arc and blocks the strip, has delayed the process that oil mist mixed gas got into cartridge filter 7, can make four cartridge filters 7 more thoroughly to filter oil mist mixed gas.
The mounting ring 8 near one side of the exhaust pipe 902 extends downwards to form an arc-shaped blocking piece, so that the possibility that oil liquid is not dropped into the gas transfer chamber 3 from the mounting ring 8 and is pumped out together by the exhaust pipe 902 due to the fact that the distance between the mounting ring 8 and the exhaust pipe 902 is relatively short can be effectively reduced.
In addition, the two oil liquid storage chambers 4 are distributed in the cabinet 1 from front to back, the two communicating pipes 10 are fixed on the side surface of the cabinet 1, the top ends of the front communicating pipes 10 penetrate and extend into the filtering chamber 2, the bottom ends of the front communicating pipes 10 penetrate and extend into the front oil liquid storage chamber 4, the top ends of the rear communicating pipes 10 penetrate and extend into the gas transfer chamber 3, and the bottom ends of the rear communicating pipes 10 penetrate and extend into the rear oil liquid storage chamber 4.
The front side and the rear side of the cabinet 1 are fastened with mounting doors through bolts, and the interior of the oil storage chamber 4 can be cleaned by detaching the mounting doors.
The mixed gas of oil mist is filtered through the outer wall of the filter cartridge 7 and then enters the gas transfer chamber 3, a part of oil mist forms liquid oil to be adhered to the outer wall of the filter cartridge 7 and drop into the filter chamber 2, oil can flow into the front oil storage chamber 4 through the front communicating pipe 10 for storage, a part of oil mist filtered through the filter cartridge 7 forms oil to drop into the gas transfer chamber 3 through the mounting ring 8, and oil can flow into the rear oil storage chamber 4 through the rear communicating pipe 10 for collection.
The right side of the cabinet 1 is also fixedly provided with two oil drain pipes 11, the oil drain pipes 11 are provided with oil drain valves, the two oil drain pipes 11 are respectively communicated with two oil liquid storage chambers 4, an electronic liquid level meter 12 is fixed in the oil liquid storage chambers 4, the right side of the cabinet 1 is fixedly provided with a glass liquid level meter 13, the glass liquid level meter 13 and the oil liquid storage chambers 4 form a communicating vessel, the height of the medium liquid level in the oil liquid storage chambers 4 can be directly displayed through the glass pipe, the electronic liquid level meter 12 detects that the oil liquid in the oil liquid storage chambers 4 reaches the upper limit, the equipment alarms to prompt a worker to drain the oil valves, the oil drain pipes 11 are used for draining oil, the glass liquid level meter 13 can be manually observed, and when the certain liquid level is reached, the oil drain valves can be opened, so that the oil drain operation is carried out through the oil drain pipes 11, the possibility that the operation of a recovery system is influenced is greatly reduced.
Through adopting above-mentioned oil mist recovery system, effectively avoided the equipment internal negative pressure too big, caused the potential safety hazard, its concrete theory of operation is as follows:
Starting an air pump 901, pumping air in a gas transfer chamber 3 by an air pumping pipe 902 to form a negative pressure environment in the gas transfer chamber 3, filtering oil mist mixed gas through a filter cylinder 7 after entering the inside of a filter chamber 2 through an air inlet pipe 6, pumping the filtered gas out through the air pumping pipe 902 and discharging the filtered gas, and enabling a small amount of gas discharged from an exhaust pipe 903 to return to the gas transfer chamber 3 through the air pressure balancing pipe 904 again by a control valve at the outer side of a micro-open air pressure balancing pipe 904 in the operation process of the equipment, so that potential safety hazards caused by overlarge negative pressure in the gas transfer chamber 3 can be effectively reduced;
The air inlet pipe 6 is positioned in front of the filter cartridge 7, the bottom end of the air inlet pipe extends downwards to form an arc-shaped blocking strip, and under the action of the arc-shaped blocking strip, the process that the oil mist mixed gas enters the filter cartridge 7 is delayed, so that the four filter cartridges 7 can filter the oil mist mixed gas more thoroughly;
The mounting ring 8 near one side of the exhaust pipe 902 extends downwards to form an arc-shaped blocking piece, so that the possibility that oil liquid is not dropped into the gas transfer chamber 3 from the mounting ring 8 and is pumped out together by the exhaust pipe 902 due to the fact that the distance between the mounting ring 8 and the exhaust pipe 902 is relatively short is effectively reduced;
the mixed gas of the oil mist is filtered by the outer wall of the filter cartridge 7 and then enters the gas transfer chamber 3, part of the oil mist forms liquid oil which is adhered to the outer wall of the filter cartridge 7 and drops into the filter chamber 2, the oil can flow into the front oil storage chamber 4 for storage through the front communicating pipe 10, part of the oil mist filtered by the filter cartridge 7 forms oil which drops into the gas transfer chamber 3 through the mounting ring 8, and the oil can flow into the rear oil storage chamber 4 through the rear communicating pipe 10 for collection;
The electronic liquid level meter 12 detects that the oil in the oil storage chamber 4 reaches the upper limit, the equipment alarms to prompt a worker to open an oil discharge valve, the oil discharge operation is carried out through the oil discharge pipe 11, the glass liquid level meter 13 can be observed manually, when a certain liquid level is reached, the oil discharge valve can be opened, the oil discharge operation is carried out through the oil discharge pipe 11, the possibility that the oil liquid level is higher and the operation of a recovery system is influenced is greatly reduced.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The oil mist recycling system is characterized by comprising a cabinet (1), wherein an inner cavity of the cabinet (1) is divided into a filter chamber (2), a gas transfer chamber (3), an oil liquid storage chamber (4) and an equipment storage chamber (5), an air inlet pipe (6) with one end penetrating and extending into the filter chamber (2) is fixed on the top surface of the cabinet (1), a filter cartridge (7) is fixed in the filter chamber (2), and an air extraction structure (9) is arranged in the equipment storage chamber (5);
The air extraction structure (9) comprises an air pump (901) fixed in the equipment storage chamber (5), an air extraction pipe (902) with one end penetrating and extending into the air transfer chamber (3) is fixed at an air extraction opening of the air pump (901) through a pipeline, an exhaust pipe (903) with one end penetrating and extending into the outer part of the cabinet (1) is fixed at an exhaust port of the air pump (901) through a pipeline, an air pressure balance pipe (904) is fixed between the air extraction pipe (902) and the exhaust pipe (903), and a control valve is arranged at the outer side of the air pressure balance pipe (904).
2. An oil mist recovery system as set forth in claim 1, wherein: the inner bottom wall of the filter chamber (2) is fixedly provided with a mounting ring (8) communicated with the gas transfer chamber (3), and the filter cartridge (7) is sleeved on the outer surface of the top end of the mounting ring (8).
3. An oil mist recovery system according to claim 2, characterized in that: the mounting ring (8) close to one side of the exhaust pipe (902) extends downwards to form an arc-shaped blocking piece, the air inlet pipe (6) is positioned in front of the filter cylinder (7), and the bottom end of the air inlet pipe (6) extends downwards to form an arc-shaped blocking strip.
4. An oil mist recovery system as set forth in claim 1, wherein: the utility model discloses a gas transfer room, including rack (1), oil fluid bin (4), front side communicating pipe (10), filter chamber (2) are run through and extend to in the side of rack (1), the bottom of front side communicating pipe (10) runs through and extends to in front side oil fluid bin (4), the top of rear side communicating pipe (10) runs through and extends to in gas transfer room (3), the bottom of rear side communicating pipe (10) runs through and extends to in rear side oil fluid bin (4).
5. An oil mist recovery system as set forth in claim 1, wherein: the right side of the cabinet (1) is also fixedly provided with two oil discharge pipes (11), the oil discharge pipes (11) are provided with oil discharge valves, and the two oil discharge pipes (11) are respectively communicated with the two oil liquid storage chambers (4).
6. An oil mist recovery system as set forth in claim 1, wherein: an electronic liquid level meter (12) is fixed in the oil liquid storage chamber (4), a glass liquid level meter (13) is fixed on the right side of the cabinet (1), and the glass liquid level meter (13) and the oil liquid storage chamber (4) form a communicating vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322636690.7U CN221045660U (en) | 2023-09-27 | 2023-09-27 | Oil mist recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322636690.7U CN221045660U (en) | 2023-09-27 | 2023-09-27 | Oil mist recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221045660U true CN221045660U (en) | 2024-05-31 |
Family
ID=91225883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322636690.7U Active CN221045660U (en) | 2023-09-27 | 2023-09-27 | Oil mist recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221045660U (en) |
-
2023
- 2023-09-27 CN CN202322636690.7U patent/CN221045660U/en active Active
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| GR01 | Patent grant |