CN219529167U - Cyclone type automatic dust-discharging air filter - Google Patents
Cyclone type automatic dust-discharging air filter Download PDFInfo
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- CN219529167U CN219529167U CN202320472692.4U CN202320472692U CN219529167U CN 219529167 U CN219529167 U CN 219529167U CN 202320472692 U CN202320472692 U CN 202320472692U CN 219529167 U CN219529167 U CN 219529167U
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- purifying box
- cyclone
- face
- air
- air filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model relates to the technical field of air filters and discloses a cyclone type automatic dust-discharging air filter, which comprises a cyclone separator, wherein a purifying box is arranged on the upper end face of the cyclone separator, a drawing plate is arranged in the purifying box, active carbon is arranged in the center of the drawing plate, a lower ventilation plate is arranged at the lower end of the active carbon, the upper ventilation plate is rotationally connected to the upper end face of the drawing plate near one side, a drawing block is fixedly connected to one side of the drawing plate, an air outlet pipe is arranged at the center of the upper end of the purifying box, the lower end of the air outlet pipe penetrates through the upper end face of the purifying box to the inside, a connecting pipe is arranged at the center of the lower end face of the purifying box, the upper end of the connecting pipe penetrates through the lower end face of the purifying box to the inside, and the lower end of the connecting pipe penetrates through the upper end face of the cyclone separator. In the utility model, the activated carbon filters the air again, so that the acid gas in the air is removed, and the damage to the internal combustion engine or the engine is reduced.
Description
Technical Field
The utility model relates to the technical field of air filters, in particular to a cyclone type automatic dust-discharging air filter.
Background
The automobile engine and the internal combustion engine are both power output mechanisms, air is required to be introduced during operation, however, the air contains particulate impurities, and particularly, the particulate impurities in the air enter the engine or the internal combustion engine along with the air in a period of drought of some building sites or lands, so that an air filter is arranged at an air inlet of the engine or the internal combustion engine, the air is automatically sucked during operation of the engine or the internal combustion engine, and the air filter blocks the entry of the impurities in the air.
In the existing air filter, the air is filtered through the filter cotton core, the filtering mode can only block large-particle impurities, the particulate impurities are difficult to block, the filtering effect is poor, the filtering chip is required to be cleaned regularly after the filtering, the filtering chip is difficult to clean completely during cleaning, the cleaned air is inevitably contained with acid gas, and the service life of the engine or the engine in operation is reduced due to damage, so that a cyclone type automatic dust-removing air filter is provided by a person skilled in the art to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a cyclone type automatic dust-removing air filter, which can remove large-particle impurities and particle impurities simultaneously when separating air from particles contained in the air through arranging a cyclone separator, improves the filtering effect, only needs to regularly pour the impurities after the air is filtered, does not need to be cleaned by a brush, saves time and cost, can remove acid gas in the air after dust removal through arranging active carbon, reduces the damage to an internal combustion engine or the engine, can replace the active carbon through arranging a drawing plate, and prevents the active carbon from being difficult to work after absorbing the acid gas for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cyclone type automatic dust-removing air filter comprises a cyclone separator, wherein a shell is sleeved outside the cyclone separator, an air inlet pipe is arranged at the position close to the center of one side of the front side wall of the shell, one end of the air inlet pipe penetrates through the front side wall of the shell and the front side wall of the cyclone separator in sequence and is communicated with the inside, a collecting box is arranged at the lower end of the cyclone separator, a supporting column is fixedly connected to the center of the lower inner wall of the collecting box, and a vortex top is fixedly connected to the upper end surface of the supporting column;
the cyclone separator comprises a cyclone separator body, and is characterized in that a purifying box is arranged on the upper end face of the cyclone separator body, a drawing plate is arranged in the purifying box, activated carbon is arranged in the center of the drawing plate, a lower ventilation plate is arranged at the lower end of the activated carbon, an upper ventilation plate is rotationally connected to the upper end face of the drawing plate close to one side, a drawing block is fixedly connected to one side of the drawing plate, an air outlet pipe is arranged in the center of the upper end of the purifying box, the lower end of the air outlet pipe penetrates through the upper end face of the purifying box to the inside, a connecting pipe is arranged in the center of the lower end face of the purifying box, the upper end of the connecting pipe penetrates through the lower end face of the purifying box to the inside, and the lower end of the connecting pipe penetrates through the upper end face of the cyclone separator body;
through above-mentioned technical scheme, the suction fan is inhaled air in the cyclone, makes impurity and air separate through cyclone's method, makes the filter effect obtain improving, and the impurity of being separated can fall into and accept it in the collection box, and convenient clearance does not need to change the saving cost, and the air after impurity separation can pass through the active carbon, filters the damage that makes engine and internal-combustion engine wherein acid gas reduces, has prolonged life.
Further, a plurality of air holes are respectively formed in the upper end face of the upper ventilation plate and the lower end face of the lower ventilation plate;
through above-mentioned technical scheme, the gas pocket that the terminal surface set up is used for impurity removal's air through the active carbon filtration under the ventilative board down, and the gas pocket of last ventilative board up end is used for the air discharge after purifying.
Further, the collecting box is connected with the cyclone separator through threads;
through above-mentioned technical scheme, through threaded connection, the dismouting of being convenient for clear up the impurity of collecting the box inside.
Further, a fixing screw is arranged at one side of the upper end face of the purifying box, the end part of the fixing screw sequentially penetrates through the upper end face of the purifying box and the upper end face of the drawing plate, and the end part is in threaded connection with the lower inner wall of the purifying box;
through above-mentioned technical scheme, through setting up the set screw, prevent its skew after the drawer plate inserts inside the purification box.
Further, the top end of the vortex is communicated with the interior of the cyclone separator;
by the technical scheme, the vortex top is used for changing the downward spiral wind direction to enable the vortex top to ascend upwards spirally, and air without the particle magazine is discharged.
Further, the other end of the air inlet pipe is provided with a suction fan;
through the technical scheme, the suction fan is used for sucking air into the air inlet pipe and transmitting the air into the cyclone separator for cleaning.
Further, the output end of the air inlet pipe is positioned at the upper end of the input end of the connecting pipe;
through the technical scheme, the air inlet pipe is positioned at the upper end of the connecting pipe to prevent the air inlet flow from influencing the air outlet flow.
Further, the input end of the connecting pipe and the vortex top are positioned on the same straight line;
through above-mentioned technical scheme, connecting pipe and vortex top are on a straight line, avoid appearing wind direction disorder and cause inside impurity to be directly discharged.
The utility model has the following beneficial effects:
1. according to the utility model, the cyclone separator is arranged, so that large-particle impurities can be removed when air and particulate matters contained in the air are separated, and the particulate impurities can be removed, thereby improving the filtering effect.
2. According to the utility model, the collecting box is arranged, so that impurities are contained after the air is filtered, and only the impurities are poured periodically, so that the cleaning by a brush is not needed, the time is saved, the replacement is not needed, and the cost is saved.
3. According to the utility model, the air after dust removal can be filtered again through the arrangement of the activated carbon, so that the acid gas in the air is removed, the damage to an internal combustion engine or the engine is reduced, the activated carbon can be replaced through the arrangement of the drawing plate, and the activated carbon is prevented from being difficult to work after absorbing the acid gas for a long time.
Drawings
FIG. 1 is a perspective view of a cyclone automatic dust-removing air filter according to the present utility model;
FIG. 2 is a side cross-sectional view of a cyclone automatic dust-removing air filter according to the present utility model;
FIG. 3 is a top view of a cyclone automatic dust-removing air filter according to the present utility model;
fig. 4 is an enlarged schematic view of fig. 3 at a.
Legend description:
1. an air outlet pipe; 2. a suction fan; 3. a housing; 4. an air inlet pipe; 5. a purification box; 6. a cyclone separator; 7. a collection box; 8. a support column; 9. a set screw; 10. activated carbon; 11. a connecting pipe; 12. a lower ventilation plate; 13. pulling blocks; 14. an upper ventilation plate; 15. a drawing plate; 16. the vortex roof.
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. 1-4, one embodiment provided by the present utility model is: the utility model provides an automatic dust air filter of cyclone, including cyclone 6, cyclone 6 outside cover is equipped with shell 3, and shell 3 preceding lateral wall one side center is provided with intake pipe 4 by the department, and intake pipe 4 one end runs through shell 3 preceding lateral wall and cyclone 6 preceding lateral wall in proper order and lets in to inside, and cyclone 6 lower extreme is provided with collects box 7, collects box 7 lower inner wall center department fixedly connected with support column 8, 8 up end fixedly connected with vortex top 16 of support column, and vortex top 16 is used for changing the direction of vortex.
The cyclone separator 6 up end is provided with purifying box 5, purifying box 5 inside is provided with pull board 15, pull board 15 center department is provided with active carbon 10, active carbon 10 lower extreme is provided with down ventilative board 12, pull board 15 up end is connected with ventilative board 14 by one side department rotation, pull board 15 one side fixedly connected with pull piece 13, purifying box 5 upper end your center department is provided with outlet duct 1, outlet duct 1 lower extreme runs through purifying box 5 up end and lets in to inside, purifying box 5 lower terminal surface center department is provided with connecting pipe 11, connecting pipe 11 upper end runs through purifying box 5 lower terminal surface and lets in to inside, connecting pipe 11 lower extreme runs through cyclone separator 6 up end.
The upper end face of the upper ventilation plate 14 and the lower end face of the lower ventilation plate 12 are respectively provided with a plurality of air holes, the air holes arranged on the lower end face of the lower ventilation plate 12 are used for filtering air removed by impurities through the activated carbon 10, the air holes on the upper end face of the upper ventilation plate 14 are used for discharging purified air, the collecting box 7 and the cyclone separator 6 are connected through threads, the disassembly and the assembly are convenient, impurities in the collecting box 7 are cleaned, the upper end face of the purifying box 5 is provided with a fixing screw 9 near one side, the end part of the fixing screw 9 sequentially penetrates through the upper end face of the purifying box 5 and the upper end face of the drawing plate 15, the end part is connected with the lower inner wall of the purifying box 5 through threads, the drawing plate 15 is prevented from shifting after being inserted into the purifying box 5 through the fixing screw 9, the upper end of the vortex top 16 is communicated with the cyclone separator 6, the vortex top 16 is used for changing the downward spiral wind direction, so that the vortex top 16 ascends upwards in a spiral manner, air which does not contain particle magazines is discharged, the other end of the air inlet pipe 4 is provided with a suction fan 2, the suction fan 2 is used for sucking air into the air inlet pipe 4 and cleaning the cyclone separator 6 in a manner of being transmitted to the cyclone separator 6, the output end of the air inlet pipe 4 is positioned at the upper end of the input end of the connecting pipe 11, the air inlet pipe 4 is positioned at the upper end of the connecting pipe 11 so as to prevent air inflow from influencing air outflow, the input end of the connecting pipe 11 and the vortex top 16 are positioned on the same straight line, the connecting pipe 11 and the vortex top 16 are in the straight line, and internal impurities caused by wind direction disorder are prevented from being discharged directly
Working principle: the air is sucked into the cyclone separator 6 through the air suction fan 2 through the air inlet pipe 4, the air sucked through the air suction fan 2 rotates in the cyclone separator 6, solid particles with larger inertial centrifugal force contained in the air are thrown to the inner side wall of the cyclone separator 6, the particles disappear after touching the inner side wall of the cyclone separator 6, the particles slide down to the collecting box 7 along the inner side wall of the cyclone separator 6, the air gradually approaches to the center when rotating downwards, the air is rotated upwards through the vortex roof 16, acidic gas in the air is discharged from the air outlet pipe 1 when being cleaned through the activated carbon 10, the collecting box 7 is reversely rotated to be separated from the cyclone separator 6 when the remained impurities are cleaned, the collecting box 7 is positively rotated to be connected with the cyclone separator 6 after the impurities in the collecting box 7 are cleaned, the fixed screw 9 is firstly loosened and pulled out, the pulling plate 15 is pulled out by the pulling block 13, the activated carbon 10 is poured out by the rotating upper ventilation plate 14, the new activated carbon 10 is placed in the rotating upper ventilation plate 14, the activated carbon 10 is pulled back to the fixed plate 15 by the fixed screw 15, and the fixed screw 15 is further cleaned after the retained in the fixed plate 15.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an automatic dust air filter of arranging of whirlwind formula, includes cyclone (6), its characterized in that: the cyclone separator (6) is sleeved with a shell (3), an air inlet pipe (4) is arranged at the position, close to the upper center, of one side of the front side wall of the shell (3), one end of the air inlet pipe (4) sequentially penetrates through the front side wall of the shell (3) and the front side wall of the cyclone separator (6) to the inside, a collecting box (7) is arranged at the lower end of the cyclone separator (6), a supporting column (8) is fixedly connected to the center of the lower inner wall of the collecting box (7), and a vortex top (16) is fixedly connected to the upper end face of the supporting column (8);
cyclone (6) up end is provided with purifying box (5), purifying box (5) inside is provided with pull board (15), pull board (15) center department is provided with active carbon (10), active carbon (10) lower extreme is provided with ventilative board (12) down, pull board (15) up end is by one side department rotation connection has ventilative board (14) on, pull board (15) one side fixedly connected with pull piece (13), purifying box (5) upper end you center department is provided with outlet duct (1), purifying box (5) up end is run through to inside to outlet duct (1) lower extreme, purifying box (5) lower terminal surface center department is provided with connecting pipe (11), connecting pipe (11) upper end runs through purifying box (5) lower terminal surface and is led to inside, connecting pipe (11) lower extreme runs through cyclone (6) up end.
2. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the upper end face of the upper ventilation plate (14) and the lower end face of the lower ventilation plate (12) are respectively provided with a plurality of air holes.
3. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the collecting box (7) is in threaded connection with the cyclone separator (6).
4. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the purifying box is characterized in that a fixing screw (9) is arranged at one side of the upper end face of the purifying box (5), the end part of the fixing screw (9) sequentially penetrates through the upper end face of the purifying box (5) and the upper end face of the drawing plate (15), and the end part is in threaded connection with the lower inner wall of the purifying box (5).
5. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the upper end of the vortex roof (16) is communicated with the interior of the cyclone separator (6).
6. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the other end of the air inlet pipe (4) is provided with a suction fan (2).
7. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the output end of the air inlet pipe (4) is positioned at the upper end of the input end of the connecting pipe (11).
8. A cyclone type automatic dust-discharging air filter as claimed in claim 1, wherein: the input end of the connecting pipe (11) and the vortex top (16) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472692.4U CN219529167U (en) | 2023-03-14 | 2023-03-14 | Cyclone type automatic dust-discharging air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472692.4U CN219529167U (en) | 2023-03-14 | 2023-03-14 | Cyclone type automatic dust-discharging air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219529167U true CN219529167U (en) | 2023-08-15 |
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ID=87585980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320472692.4U Active CN219529167U (en) | 2023-03-14 | 2023-03-14 | Cyclone type automatic dust-discharging air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219529167U (en) |
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2023
- 2023-03-14 CN CN202320472692.4U patent/CN219529167U/en active Active
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