CN214182407U - Oil mist purification collector - Google Patents
Oil mist purification collector Download PDFInfo
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- CN214182407U CN214182407U CN202023198821.0U CN202023198821U CN214182407U CN 214182407 U CN214182407 U CN 214182407U CN 202023198821 U CN202023198821 U CN 202023198821U CN 214182407 U CN214182407 U CN 214182407U
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- oil mist
- air outlet
- filter element
- outlet cover
- collector
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Abstract
The utility model discloses an oil mist purification collector, which comprises a main box body, wherein an air inlet is arranged at the bottom of the main box body, a first fixing ring is arranged on the inner wall of the main box body, a motor tray is arranged at the inner side of the first fixing ring, a ventilation hole is reserved between the first fixing ring and the motor tray, a motor is arranged on the motor tray, a downward fan blade is arranged on an output shaft of the motor, a first filter element is arranged at the top of the motor tray, and an air outlet cover which is provided with an air outlet in the middle and is fixed with the inner wall of the main box body is arranged on the top surface of the first filter element; the top surface of the air outlet cover is also provided with a second filter element which is covered on the air outlet; the air outlet cover is also provided with a flow guide hole which is positioned outside the second filter element and the lower end of which is connected with a flow guide pipe, and the tail end of the flow guide pipe is communicated to the air inlet. The utility model discloses the filter effect is good, and it can also carry out the water conservancy diversion to the liquid oil mist of agglutinating on the second filter core to conveniently filter and collect again.
Description
Technical Field
The utility model relates to an oil mist purifies collects technical field, specifically is to relate to an oil mist purifies collector.
Background
During the production process of high-speed numerical control processing and similar equipment, a large amount of oil mist containing various carcinogenic components can be generated, the physical and psychological health of workers is hidden and seriously damaged, and the oil mist is diffused in a processing workshop to be disgusted and irritated, so that the production efficiency is influenced; secondly, oil mist can be caused to spread in a workshop for a long time, and original components in the numerical control system can be damaged and lost.
The oil mist purifying collector is also called as an oil mist separator, an oil mist filter, an oil mist processor, an oil mist purifier and the like. The oil mist, water mist or dust generated in machining is collected, harmful substances in the oil mist, water mist or dust are removed through filtering, substances with recycling value such as metal cutting oil and the like are recycled, and clean gas is discharged finally.
However, the oil mist purifying collector in the prior art has certain disadvantages, and the prior oil mist purifying collector has a first filter element and a second filter element which are distributed up and down. However, during the filtering process, when the second filter element located above filters for a long time, the oil mist can adhere to the second filter element to form a liquid state, permeate the outer surface of the second filter element, and then flow to the outside of the machine to form a large amount of oil stains, which is not beneficial to the use of the machine.
Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
To the problem that above prior art exists, the utility model aims at providing an oil mist purifies collector, it can be collected at the liquid form oil mist of second filter core surface to the infiltration, and it can also be filtering operation such as again to this oil mist, and the practicality is strong.
In order to realize the purpose, the technical scheme of the utility model is that:
an oil mist purification collector comprises a main box body, wherein an air inlet is formed in the bottom of the main box body, a first fixing ring is arranged on the inner wall of the main box body, a motor tray is arranged on the inner side of the first fixing ring, a ventilation hole is reserved between the first fixing ring and the motor tray, a motor is arranged on the motor tray, a downward fan blade is arranged on an output shaft of the motor, a first filter element is arranged at the top of the motor tray, an air outlet cover which is provided with an air outlet in the middle and is fixed with the inner wall of the main box body is arranged on the top surface of the first filter element, and a second filter element which is covered on the air outlet is further arranged on the top surface of the air outlet cover; the air outlet cover is also provided with a flow guide hole which is positioned outside the second filter element and the lower end of which is connected with a flow guide pipe, and the tail end of the flow guide pipe is communicated to the air inlet.
For the additional structure of the above technical scheme, the following scheme is also included:
as a specific embodiment, an extension part extends upwards around the top surface of the air outlet cover, so that a groove is formed between the top surface of the air outlet cover and the extension part.
Furthermore, the top surface of the air outlet cover is of an inclined structure, and the flow guide holes are located at the lowest position of the inclined structure.
As a specific embodiment, the top surface of the second filter element is a closed structure; the oil mist purifying collector also comprises a handle and a fixed rod; two ends of the handle are respectively fixedly connected with two sides of the inner side of the air outlet cover; the fixed rod is vertically arranged, one end of the fixed rod is detachably connected with the handle, and the other end of the fixed rod is detachably connected with the second filter element.
Further, the fixing rod and the handle are locked through screws; the fixing rod and the second filter element are also locked through screws.
As a specific embodiment, the first filter element and the second filter element each include a support frame and filter cotton sleeved on the support frame.
As a specific embodiment, the flow guide pipe is arranged on the outer side wall of the main box body.
As a specific embodiment, a second fixing ring is fixed on the inner wall of the main box body; the air outlet cover is fixed with the inner wall of the main box body through the second fixing ring.
As a specific embodiment, an oil return pipe is installed at one side of the main box body, a guide rotary channel is fixed on the inner wall of the main box body, and the tail end of the guide rotary channel is connected with the oil return pipe.
As a specific embodiment, a filter screen is correspondingly disposed in the air inlet.
The utility model has the advantages that:
the utility model has the advantages that the filtering effect is better, namely the filtering effect is good, through the arrangement of the second filter element; simultaneously, the setting in water conservancy diversion hole then can be used for carrying out the water conservancy diversion to the liquid oil mist that agglutinates on the second filter core to pass through the honeycomb duct with liquid oil mist and flow back to air inlet department, just then can utilize the fan blade to inhale the oil mist in the main tank and handle the oil mist again, with convenient collection and filtration processing, like this, just be difficult to pile up a large amount of greasy dirt around the second filter core, prevent to pollute the machine.
(two) the utility model discloses a setting up of handle and dead lever then can make things convenient for the installation of second filter core, simultaneously, after dismantling the second filter core, the handle can also supply people to hold to make things convenient for people to remove this oil mist and purify the collector.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a longitudinal sectional view of the present invention;
fig. 4 is a partial structural diagram of the first embodiment of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention.
Reference numerals:
1. a main box body; 2. an air inlet; 3. a first retaining ring; 4. a motor tray; 5. a vent hole; 6. a motor; 7. a fan blade; 8. a first filter element; 9. an air outlet; 10. an air outlet cover; 11. a second filter element; 12. a flow guide hole; 13. a flow guide pipe; 14. an extension portion; 15. a handle; 16. fixing the rod; 17. a second retaining ring; 18. an oil return pipe; 19. a guide rotary path; 20. and (4) a filter screen.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.
As shown in fig. 1-5, an oil mist purifying collector comprises a main box 1, an air inlet 2 is arranged at the bottom of the main box 1, a first fixing ring 3 is arranged on the inner wall of the main box 1, a motor tray 4 is arranged on the inner side of the first fixing ring 3, a ventilation hole 5 is reserved between the first fixing ring 3 and the motor tray 4, a motor 6 is arranged on the motor tray 4, specifically, an installation groove for installing the motor 6 is arranged on the motor tray 4, a downward fan blade 7 is arranged on an output shaft of the motor 6, a first filter element 8 is arranged at the top of the motor tray 4, and an air outlet cover 10 which is provided with an air outlet 9 in the middle and is fixed with the inner wall of the main box 1 is arranged on the top surface of the first filter element 8; the top surface of the air outlet cover 10 is also provided with a second filter element 11 which is covered on the air outlet 9; the air outlet cover 10 is further provided with a flow guide hole 12 which is positioned outside the second filter element 11 and the lower end of which is connected with a flow guide pipe 13, and the tail end of the flow guide pipe 13 is communicated to the air inlet 2. Preferably, the draft tube 13 is provided on an outer sidewall of the main body 1. The utility model discloses a set up first filter core 8 and can carry out the first filtration to the air that receives the pollution, and through set up second filter core 11 on air-out lid 10 to make the air discharged by air outlet 9 can filter through second filter core 11 once more, the filter effect is better, promptly makes through the setting of second filter core 11 the utility model discloses have the structure of double-deck filtration, promoted the filter effect; meanwhile, a flow guide hole 12 is formed in the air outlet cover 10, and the flow guide hole 12 is connected with a flow guide pipe 13 with the tail end communicated with the air inlet 2, so that oil mist is attached to the second filter element 11 after the second filter element 11 is filtered for a long time, and after the oil mist on the second filter element 11 is condensed into a liquid state, the oil mist falls on the outer wall of the second filter element 11 and is sucked into the flow guide hole 12 by the suction force of the fan blade 7, then flows into the air inlet 2 through the flow guide pipe 13, and is sucked into the main body box 1 by the fan blade 7 for collection and filtration.
An extending portion 14 extends upward around the top surface of the air outlet cover 10, so that a groove is formed between the top surface of the air outlet cover 10 and the extending portion 14. Through the arrangement, the oil mist aggregated on the second filter element 11 into liquid can be limited, and the oil mist is prevented from falling out of the air outlet cover 10.
Preferably, the top surface of the outlet cover 10 may also be an inclined structure, and the guiding hole 12 is located at the lowest position of the inclined structure, so that the oil mist condensed into liquid can more easily flow into the guiding hole 12, and the drainage effect is accelerated. Specifically, the inclination angle of the top surface of the air outlet cover 10 can be set as required.
The top surface of the second filter element 11 is of a closed structure; the oil mist purifying collector also comprises a handle 15 and a fixed rod 16; two ends of the handle 15 are respectively fixedly connected with two sides of the inner side of the air outlet cover 10, and can be specifically connected by welding; the dead lever 16 sets up vertically and the one end of dead lever 16 can be dismantled with handle 15 and be connected, and the other end of dead lever 16 can be dismantled with second filter core 11 and be connected, specifically, dead lever 16 is connected with the top surface of second filter core 11. Can make things convenient for the dismouting of second filter core 11 through setting up handle 15 and dead lever 16, when tearing down second filter core 11 back moreover, handle 15 can also supply people to be used for one hand or both hands to hold to make things convenient for people to carry equipment etc.. Specifically, during assembly, the lower end of the fixing rod 16 is connected to the handle 15, and then the second filter element 11 is connected to the upper end of the fixing rod 16, so that the second filter element 11 can be fixedly covered on the air outlet 9, and air discharged from the air outlet 9 can be filtered for the second time.
Preferably, the fixing rod 16 is locked with the handle 15 through a screw; the fixing rod 16 and the second filter element 11 are also locked by screws.
The first filter element 8 and the second filter element 11 both comprise a support frame and filter cotton sleeved on the support frame.
A second fixing ring 17 is fixed on the inner wall of the main box body 1; the outlet cover 10 is fixed to the inner wall of the main case 1 by the second fixing ring 17. Specifically, the air outlet cover 10 and the second fixing ring 17 are locked together through screws, so that the air outlet cover 10 can be conveniently disassembled and assembled. The air outlet cover 10 can be conveniently disassembled and assembled through the arrangement.
An oil return pipe 18 is installed at one side of the main box body 1, a guide rotary passage 19 is fixed on the inner wall of the main box body 1, and the tail end of the guide rotary passage 19 is connected with the oil return pipe 18.
A filter screen 20 is correspondingly arranged in the air inlet 2, so that the filter effect can be improved.
The use principle of the utility model is described below, so that the utility model can be known:
when the oil mist collector is used, after the motor 6 operates, the fan blade 7 is driven to rotate, polluted air is sucked into the main box body 1 from the air inlet 2, partial oil mist is thrown onto the inner wall of the main box body 1 through centrifugal force generated by cyclone, and the oil mist on the inner wall flows into the oil return pipe 18 along the guide rotary passage 19 after being condensed into liquid, so that the oil mist collection effect is achieved; then, the air enters the first filter element 8 and is filtered by the first filter element 8, the pollutants are tightly attached to the first filter element 8, and the air filtered by the first filter element 8 is discharged from the air outlet 9; then, the air enters the second filter element 11 and is discharged outwards through the filtration of the second filter element 11, and during the long-time filtration process, the filtered oil mist can adhere to the outer side wall of the second filter element 11 to be agglutinated into a liquid state and can flow downwards, then the suction force generated by the fan blade 7 sucks the oil mist into the guide hole 12 through the guide pipe 13, then the oil mist flows to the air inlet 2 through the guide pipe 13, and finally the oil mist is filtered again in the main box body 1 through the air inlet 2 through the rotation of the fan blade 7 or is thrown onto the inner wall of the main box body 1 and then enters the guide rotary channel 19 to be collected.
In summary, the second filter element 11 is arranged, so that the filtering effect is better, namely the filtering effect is good; meanwhile, the arrangement of the flow guide holes 12 can be used for guiding the liquid oil mist agglutinated on the second filter element 11, and the liquid oil mist flows back to the air inlet 2 through the flow guide pipe 13, then the fan blade 7 can be utilized to suck the oil mist into the main box body 1 and then treat the oil mist, so that the collection and the filtration treatment are convenient, and a large amount of oil stains are not easy to accumulate around the second filter element 11, and the machine is prevented from being polluted.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides an oil mist purifies collector, is including the main tank body the bottom of main tank body is provided with the air intake the inner wall of main tank body is equipped with first solid fixed ring and is in motor tray is installed to first solid fixed ring's inboard, first solid fixed ring with leave the ventilation hole between the motor tray install the motor on the motor tray install a fan blade down on the output shaft of motor first filter core is installed at the top of motor tray be provided with on the top surface of first filter core in the middle of be equipped with the air outlet and with the fixed air outlet cover of inner wall of main tank body the top surface of air outlet cover still is provided with a lid and establishes second filter core on the air outlet, its characterized in that:
the air outlet cover is also provided with a flow guide hole which is positioned outside the second filter element and the lower end of which is connected with a flow guide pipe, and the tail end of the flow guide pipe is communicated to the air inlet.
2. The oil mist purge collector of claim 1, wherein:
an extension part is further upwards extended around the top surface of the air outlet cover, so that a groove is formed between the top surface of the air outlet cover and the extension part.
3. The oil mist purge collector of claim 2, wherein:
the top surface of the air outlet cover is of an inclined structure, and the flow guide holes are located at the lowest position of the inclined structure.
4. The oil mist purge collector of claim 1, wherein:
the top surface of the second filter element is of a closed structure; the oil mist purifying collector also comprises a handle and a fixed rod; two ends of the handle are respectively fixedly connected with two sides of the inner side of the air outlet cover; the fixed rod is vertically arranged, one end of the fixed rod is detachably connected with the handle, and the other end of the fixed rod is detachably connected with the second filter element.
5. The oil mist purge collector of claim 4, wherein:
the fixed rod and the handle are locked through screws; the fixing rod and the second filter element are also locked through screws.
6. The oil mist purge collector of claim 1, wherein:
the first filter element and the second filter element respectively comprise a support frame and filter cotton sleeved on the support frame.
7. The oil mist purge collector of claim 1, wherein:
the honeycomb duct sets up on the lateral wall of main tank body.
8. The oil mist purge collector of claim 1, wherein:
a second fixing ring is fixed on the inner wall of the main box body; the air outlet cover is fixed with the inner wall of the main box body through the second fixing ring.
9. The oil mist purge collector of claim 1, wherein:
an oil return pipe is installed on one side of the main box body, a guide rotary channel is fixed on the inner wall of the main box body, and the tail end of the guide rotary channel is connected with the oil return pipe.
10. The oil mist purge collector of claim 1, wherein:
and a filter screen is correspondingly arranged in the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198821.0U CN214182407U (en) | 2020-12-25 | 2020-12-25 | Oil mist purification collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198821.0U CN214182407U (en) | 2020-12-25 | 2020-12-25 | Oil mist purification collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214182407U true CN214182407U (en) | 2021-09-14 |
Family
ID=77657205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198821.0U Active CN214182407U (en) | 2020-12-25 | 2020-12-25 | Oil mist purification collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214182407U (en) |
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2020
- 2020-12-25 CN CN202023198821.0U patent/CN214182407U/en active Active
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