CN115301008B - Air filter element of compressor - Google Patents
Air filter element of compressor Download PDFInfo
- Publication number
- CN115301008B CN115301008B CN202211015273.4A CN202211015273A CN115301008B CN 115301008 B CN115301008 B CN 115301008B CN 202211015273 A CN202211015273 A CN 202211015273A CN 115301008 B CN115301008 B CN 115301008B
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- base
- fastening
- section
- filter cartridge
- 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.)
- Active
Links
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
-
- 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
Abstract
The application relates to a compressor air filter relates to the technical field of compressor accessory, and it includes the base, interior section of thick bamboo, outer section of thick bamboo and casing, interior section of thick bamboo and outer section of thick bamboo all vertically set up in the base top, outer section of thick bamboo cover is located outer section of thick bamboo top, interior section of thick bamboo and outer section of thick bamboo inboard all are provided with the filter screen, the casing cover is located outer section of thick bamboo top and can dismantle with the base and be connected, the intercommunication is provided with the intake pipe on the base, casing top intercommunication is provided with the outlet duct, be provided with on the base and be used for carrying out the knocking mechanism of knocking to interior section of thick bamboo and outer section of thick bamboo. This application is through setting up the air filter that can strike interior section of thick bamboo and outer section of thick bamboo, has effectively avoided dust to filter a section of thick bamboo and filter screen on excessive accumulation, and then has effectively avoided the jam of straining a section of thick bamboo and filter screen, has guaranteed air filter's normal operating condition, simultaneously through setting up detachable casing, the staff of being convenient for clear up the dust of accumulation in air filter inside.
Description
Technical Field
The present application relates to the field of compressor accessories, and in particular to a compressor air filter element.
Background
The compressor is a device for compressing gas, and the compressor is similar to a water pump in structure, most of the compressors are reciprocating pistons, rotating blades or rotating screws, a large amount of air is sucked into the compressor in the working process, if the air is not filtered, dust suspended in the air is sucked in, abrasion of components in the compressor is accelerated, and therefore an air filter element is required to be installed in the compressor.
The filter cylinder and the filter screen arranged in the air filter core can intercept dust on the inner wall in the working process of the air filter core, and can cause blocking of the filter cylinder and the filter screen, so that the normal working state of the air filter core is seriously influenced.
Disclosure of Invention
In order to effectively avoid dust to cause the jam to filter cartridge and filter screen, guarantee the normal operating condition of air filter core, this application provides a compressor air filter core.
The application provides a compressor air filter adopts following technical scheme:
the utility model provides a compressor air filter, includes base, interior section of thick bamboo, outer section of thick bamboo and casing, interior section of thick bamboo with outer section of thick bamboo all vertical set up in the base top, outer section of thick bamboo cover is located outer section of thick bamboo top, interior section of thick bamboo with outer section of thick bamboo inboard all is provided with the filter screen, the casing cover is located outer section of thick bamboo top and with the base can dismantle and be connected, the intercommunication is provided with the intake pipe on the base, the intercommunication of casing top is provided with the outlet duct, be provided with on the base and be used for right interior section of thick bamboo with the knocking mechanism that outer section of thick bamboo knocked.
Through adopting above-mentioned technical scheme, through setting up the air filter that can strike interior section of thick bamboo and outer section of thick bamboo, effectively avoided dust to strain excessive accumulation on section of thick bamboo and filter screen, and then effectively avoided straining the jam of section of thick bamboo and filter screen, guaranteed air filter's normal operating condition, simultaneously through setting up detachable casing, the staff of being convenient for clear up the dust of accumulation in air filter inside.
Optionally, the knocking mechanism includes a plurality of knocking rods, a plurality of knocking rods all vertical set up in on the base and follow interior filter cylinder circumference direction evenly sets up, just the knocking rods all are located interior filter cylinder with between the outer filter cylinder, the knocking rods with the base rotates to be connected, knocking rods upper end be provided with a pair of distribute in the knocking springs of knocking rods both sides, just the knocking springs deviate from the one end of knocking rods is provided with the knocking ball, the knocking ball is used for contradicting interior filter cylinder with outer filter cylinder, still be provided with the drive on the base the driving component of knocking rod pivoted.
Through adopting above-mentioned technical scheme, when the drive assembly drive knocked the pole and rotated, when the pole is knocked in the pivoted in-process of knocked the pole and is inconsistent with interior filter cartridge and outer filter cartridge, the spring that knocks takes place elastic deformation this moment, when the ball of knocking breaks away from with interior filter cartridge and outer filter cartridge, the in-process control that knocks the ball and beats interior filter cartridge and outer filter cartridge of returning to original form of knocking spring for interior rate section of thick bamboo and outer filter cartridge take place the vibration, and then effectively avoid dust to take place the accumulation on interior filter cartridge and the outer filter cartridge. Through setting up simple structure and job stabilization's knocking mechanism, realized the intermittent type of straining a section of thick bamboo and outer section of thick bamboo and beat, effectively avoided the excessive accumulation of dust on straining a section of thick bamboo and filter screen, and then effectively avoided straining a section of thick bamboo and filter screen's jam, guaranteed air filter's normal operating condition.
Optionally, the drive assembly includes multiunit drive flabellum, be provided with the ring chamber in the base, a plurality of strike the pole lower extreme all extend to in the ring chamber and with the ring chamber rotates to be connected, the group number of drive flabellum with strike the quantity of pole and correspond, every group drive flabellum vertical set up in the ring chamber and follow strike the circumference direction of pole evenly set up, be provided with the baffle in the ring chamber, be provided with on the outlet duct with the branch pipe that gives vent to anger that the ring chamber is linked together, the base bottom be provided with the gas vent that the ring chamber is linked together, just give vent to anger the branch pipe with the exhaust hole distribute in the both sides of baffle.
Through adopting above-mentioned technical scheme, when the air after filtering is discharged through the outlet duct, partial air gets into the ring intracavity along the branch pipe that gives vent to anger, and the air is through driving the flabellum control knocking rod rotation in the process of circulating in the ring intracavity, and then realizes knocking the rotary drive of pole. Through setting up simple structure and job stabilization's drive assembly, realized the steady rotary drive of knocking the pole, guaranteed the normal operating condition of knocking the mechanism.
Optionally, the base top has set gradually first annular strip and second annular strip, just first annular strip with the second annular strip is used for supplying respectively interior filter cartridge and outer filter cartridge bottom cover are established, interior filter cartridge top is provided with the annular, outer filter cartridge top is provided with the embedding annular in the annular, just the casing top is provided with and is used for compressing tightly fixedly the fastening mechanism of outer filter cartridge.
Through adopting above-mentioned technical scheme, when interior filter cartridge or outer filter cartridge is installed, first will interior filter cartridge and outer filter cartridge down the cover locate a pair of annular outside in proper order, the annular embedding that sets up on outer filter cartridge this moment sets up on interior filter cartridge to fix interior filter cartridge, install the outside on the base afterwards, the fastening mechanism that sets up on the casing this moment fixes outer filter cartridge, guarantees the stable connection of outer filter cartridge and base. Through setting up with base swing joint interior section of thick bamboo and outer section of thick bamboo of straining, realized interior section of thick bamboo and outer section of thick bamboo and convenient dismantlement of base, the staff of being convenient for is strained the section of thick bamboo and is cleared up.
Optionally, the fastening mechanism includes fastening sleeve, fastening rod and fastening spring, the casing top is provided with the first supporting shell that has the gas pocket, the fastening sleeve vertical set up in on the first supporting shell, fastening rod one end wear to locate in the fastening sleeve and with the vertical sliding connection of fastening sleeve, fastening spring set up in the fastening sleeve and be used for the drive the fastening rod outwards slides, just the fastening rod deviates from fastening sleeve's one end is provided with and is used for contradicting the fastening plate at outer filter cylinder top.
Through adopting above-mentioned technical scheme, through setting up simple structure and job stabilization's fastening mechanism, effectively guaranteed the outer stable of being connected of straining a section of thick bamboo and base, and then guaranteed the inner stable of being connected of straining a section of thick bamboo and base through the cooperation of ring strip and spout, effectively guaranteed the job stabilization nature of straining a section of thick bamboo and outer section of thick bamboo.
Optionally, the base top edge position sets up the third annular strip, the third annular strip is used for supplying the casing bottom cover is established, the casing with third annular strip threaded connection, just be provided with the cover on the base and locate the sealing washer in the third annular strip outside, the sealing washer is used for contradicting the terminal surface under the casing.
Through adopting above-mentioned technical scheme, through setting up the casing with third annular strip threaded connection, realized the convenient dismantlement of casing, through setting up the sealing washer simultaneously, guaranteed casing and base connection compactness, and then guaranteed air filter's normal operating condition.
Optionally, the exhaust port is embedded with a dust screen.
Through adopting above-mentioned technical scheme, cover the gas vent through setting up the dust screen, effectively avoided external dust to get into the ring intracavity.
Optionally, the base top is provided with the second support shell that has the gas pocket, the second support shell is located in the interior section of thick bamboo, vertically be provided with the rotation axis on the second support shell, the rotation axis upper end evenly is provided with a plurality of helical blade along circumference direction, helical blade with the rotation axis rotates to be connected.
Through adopting above-mentioned technical scheme, drive rotation axis and helical blade when outside air passes through the intake pipe and strains a section of thick bamboo in, helical blade pivoted in-process blows air to strain the inside motion of section of thick bamboo for air is straining the inside evenly distributed of section of thick bamboo, helps promoting the filter effect of air, through setting up rotation axis and helical blade, has realized the evenly distributed of air in straining a section of thick bamboo, helps promoting the filter effect of filter core whole to the air.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up the air filter core that can beat interior filter cartridge and outer filter cartridge, effectively avoided the excessive accumulation of dust on filter cartridge and filter screen, and then effectively avoided the jam of filter cartridge and filter screen, guaranteed the normal operating condition of air filter core, simultaneously through setting up detachable casing, the staff of being convenient for clear up the dust of accumulating in the air filter core inside;
the intermittent knocking of the inner filter cylinder and the outer filter cylinder is realized by arranging the knocking mechanism which is simple in structure and stable in operation, excessive accumulation of dust on the filter cylinder and the filter screen is effectively avoided, blocking of the filter cylinder and the filter screen is further effectively avoided, and the normal working state of the air filter element is ensured;
through setting up simple structure and job stabilization's drive assembly, realized the steady rotary drive of knocking the pole, guaranteed the normal operating condition of knocking the mechanism.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic diagram of a connection relationship between a base and a housing in an embodiment of the present application.
Fig. 3 is an enlarged partial schematic view of the area a in fig. 2.
FIG. 4 is a schematic diagram illustrating a connection relationship between a base and a striking mechanism according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a fastening mechanism in an embodiment of the present application.
FIG. 6 is a schematic diagram of the connection between a base and a tapping rod in an embodiment of the present application.
Reference numerals illustrate: 1. a base; 11. an air inlet pipe; 12. a first annular strip; 13. a second annular strip; 14. a third annular strip; 15. a seal ring; 16. a ring cavity; 161. a partition plate; 17. an exhaust port; 171. A dust screen; 19. a second support case; 191. a rotation shaft; 1911. a helical blade; 2. an inner filter cartridge; 21. a ring groove; 3. an outer filter cartridge; 31. a ring strip; 4. a housing; 41. an air outlet pipe; 411. an outlet branch pipe; 412. a movable joint; 42. a first support case; 421. air holes; 5. a filter screen; 6. a fastening mechanism; 61. a fastening sleeve; 62. a fastening rod; 621. a fastening plate; 63. a fastening spring; 7. a knocking mechanism; 71. knocking the rod; 711. knocking a spring; 7111. striking a ball; 8. a drive assembly; 81. the fan blade is driven.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a compressor air filter element.
Referring to fig. 1 and 2, a compressor air filter cartridge includes a base 1, an inner filter cartridge 2, an outer filter cartridge 3, and a housing 4. The inner filter cylinder 2, the outer filter cylinder 3 and the shell 4 are vertically arranged at the top of the base 1, the inner side through which the inner filter cylinder 2 and the outer filter pass is provided with a filter screen 5, the outer filter cylinder 3 is covered above the inner filter cylinder 2, the shell 4 is covered above the outer filter cylinder 3, the inner filter cylinder 2, the outer filter cylinder 3 and the shell 4 are coaxially arranged, the base 1 is provided with an air inlet pipe 11 in a communicating manner, and the top of the shell 4 is provided with an air outlet pipe 41 in a communicating manner.
Referring to fig. 2, 3 and 4, a first annular strip 12, a second annular strip 13 and a third annular strip 14 are sequentially arranged at the top of the base 1, the first annular strip 12, the second annular strip 13 and the third annular strip 14 are coaxially arranged, and the first annular strip 12, the second annular strip 13 and the third annular strip 14 are respectively sleeved at the bottoms of the inner filter cylinder 2, the outer filter cylinder 3 and the shell 4.
Referring to fig. 2, the housing 4 and the third annular strip 14 are threadedly coupled to facilitate easy disassembly of the housing 4. Simultaneously, the top of the base 1 is provided with a sealing ring 15, the sealing ring 15 is sleeved on the outer side of the third annular strip 14, and the sealing ring 15 is used for abutting against the lower end of the shell 4 so as to ensure the connection tightness of the shell 4 and the base 1.
Referring to fig. 2 and 3, a ring groove 21 is provided at a central position outside the top of the inner filter cartridge 2, a ring strip 31 is provided in the top of the outer filter cartridge 3, and the ring strip 31 is used for being embedded in the ring groove 21 so as to compress the inner filter cartridge 2 through the outer filter cartridge 3, thereby ensuring stable connection between the inner filter cartridge 2 and the base 1.
Referring to fig. 2 and 5, a fastening mechanism 6 is provided in the top of the housing 4, and the fastening mechanism 6 is used for compressing and fixing the outer filter cartridge 3, so as to ensure stable connection between the outer filter cartridge 3 and the base 1. The fastening mechanism 6 includes a fastening sleeve 61, a fastening rod 62, and a fastening spring 63.
Referring to fig. 2 and 5, a hemispherical first support shell 42 is disposed at a central position of the top of the housing 4, and a plurality of air holes 421 are formed in the first support shell 42, and the air holes 421 are used for communicating the air outlet pipe 41 with the interior of the housing 4. The fastening sleeve 61 is vertically arranged on the first supporting shell 42, one end of the fastening rod 62 is arranged in the fastening sleeve 61 in a penetrating manner and is in vertical sliding connection with the fastening sleeve 61, the fastening spring 63 is arranged in the fastening sleeve 61, two ends of the fastening spring 63 are respectively fixedly connected with the bottom of the first supporting shell 42 and the end of the fastening tube, the fastening spring 63 is used for driving the fastening rod 62 to slide along the fastening sleeve 61, the fastening plate 621 is horizontally arranged at the lower end of the fastening rod 62, and the fastening plate 621 is used for abutting against the top of the outer filter cylinder 3 so as to realize compression fixation of the outer filter cylinder 3 and ensure stable connection between the outer filter cylinder 3 and the base 1.
Referring to fig. 2 and 4, a knocking mechanism 7 is arranged on the base 1 and located between the inner filter cylinder 2 and the outer filter cylinder 3, and the knocking mechanism 7 is used for knocking the inner filter cylinder 2 and the outer filter cylinder 3 so as to enable the inner filter cylinder 2 and the outer filter cylinder 3 to vibrate, thereby effectively avoiding dust accumulation on the inner filter cylinder 2 and the outer filter cylinder 3 and ensuring the normal working state of the air filter element.
Referring to fig. 4, the striking mechanism 7 includes a plurality of striking rods 71. The plurality of knocking rods 71 are vertically arranged on the base 1 and uniformly arranged along the circumferential direction of the inner filter cylinder 2, the lower end of the knocking rod 71 is rotationally connected with the base 1, a pair of knocking springs 711 distributed on two sides of the knocking rod 71 are arranged at the upper end of the knocking rod 71, knocking balls 7111 are arranged at one ends of the knocking springs 711, deviating from the knocking rod 71, of the knocking springs 711, and the knocking balls 7111 are used for abutting against the inner filter cylinder 2 and the outer filter cylinder 3 so as to knock the inner filter cylinder 2 and the outer filter cylinder 3 in the process of rotation of the knocking rod 71.
Referring to fig. 6, a driving assembly 8 is disposed on the base 1, the driving assembly 8 is used for driving the striking rod 71 to rotate, and the driving assembly 8 includes a plurality of groups of driving fan blades 81.
Referring to fig. 1, 4 and 6, an annular cavity 16 is provided in a base 1, a plurality of striking rods 71 extend into the annular cavity 16 and are rotatably connected with the annular cavity 16, the number of groups of driving fan blades 81 corresponds to the number of the striking rods 71, each group of driving fan blades 81 comprises a plurality of driving fan blades 81, each group of driving fan blades 81 is vertically arranged in the annular cavity 16 and uniformly arranged along the circumferential direction of the striking rod 71, a partition 161 is arranged in the annular cavity 16, the partition 161 is used for separating the annular cavity 16, an air outlet branch 411 communicated with the annular cavity 16 is arranged on an air outlet pipe 41, the air outlet pipe 41 is connected with the air outlet branch 411 through a movable joint 412, an air outlet 17 communicated with the annular cavity 16 is arranged at the bottom of the base 1, and the air outlet branch 411 and the air outlet 421 are distributed on two sides of the partition 161 so as to drive the striking rods 71 to rotate through circulation of air in the annular cavity 16. Meanwhile, the exhaust port 17 is embedded with a dust screen 171 to prevent external dust from entering the annular cavity 16.
Referring to fig. 4, the top of the base 1 is provided with a hemispherical second supporting shell 19 located in the first annular strip 12, a plurality of air holes 421 are formed in the second supporting shell 19, the air holes 421 are used for communicating the air inlet pipe 11 with the inner filter cartridge 2, a rotating shaft 191 is vertically arranged at the bottom of the second supporting shell 19, a plurality of spiral blades 1911 are arranged at the rotating upper end along the circumferential direction of the rotating shaft 191, the spiral blades 1911 are rotationally connected with the rotating shaft 191, so that the spiral blades 1911 are driven to rotate by air, and then the spiral blades 1911 blow the air to move towards the inside of the filter cartridge, so that the air is uniformly distributed inside the filter cartridge, and the air filtering effect is improved.
The implementation principle of the air filter element of the compressor is as follows: when the air filter core is connected to the air compressor, when the filtered air is discharged through the air outlet pipe 41, part of the air enters the annular cavity 16 along the air outlet branch pipe 411, the knocking rod 71 is controlled to rotate by the driving fan blade 81 in the process of circulating the air in the annular cavity 16, when the knocking rod 71 is in contact with the inner filter cylinder 2 and the outer filter cylinder 3 in the process of rotating the knocking rod 71, the knocking spring 711 is elastically deformed, when the knocking ball 7111 is separated from the inner filter cylinder 2 and the outer filter cylinder 3, the knocking ball 7111 is controlled to knock the inner filter cylinder 2 and the outer filter cylinder 3 in the process of recovering the original shape, so that the inner filter cylinder and the outer filter cylinder 3 vibrate, and dust accumulation on the inner filter cylinder 2 and the outer filter cylinder 3 is effectively avoided.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a compressor air filter, includes base (1), interior section of thick bamboo (2), outer section of thick bamboo (3) and casing (4), interior section of thick bamboo (2) with outer section of thick bamboo (3) all vertical set up in base (1) top, outer section of thick bamboo (3) cover is located outer section of thick bamboo (3) top, interior section of thick bamboo (2) with outer section of thick bamboo (3) inboard all is provided with filter screen (5), casing (4) cover are located outer section of thick bamboo (3) top and with base (1) detachable connection, the intercommunication is provided with intake pipe (11) on base (1), casing (4) top intercommunication is provided with outlet duct (41), its characterized in that: the base (1) is provided with a knocking mechanism (7) for knocking the inner filter cylinder (2) and the outer filter cylinder (3);
the top of the base (1) is sequentially provided with a first annular strip (12) and a second annular strip (13), the first annular strip (12) and the second annular strip (13) are respectively sleeved at the bottoms of the inner filter cylinder (2) and the outer filter cylinder (3), the top of the inner filter cylinder (2) is provided with a ring groove (21), the top of the outer filter cylinder (3) is provided with a ring strip (31) embedded in the ring groove (21), and the top of the shell (4) is provided with a fastening mechanism (6) for compacting and fixing the outer filter cylinder (3);
the fastening mechanism (6) comprises a fastening sleeve (61), a fastening rod (62) and a fastening spring (63), a first supporting shell (42) with an air hole (421) is arranged at the top of the shell (4), the fastening sleeve (61) is vertically arranged on the first supporting shell (42), one end of the fastening rod (62) is arranged in the fastening sleeve (61) in a penetrating manner and is vertically and slidably connected with the fastening sleeve (61), the fastening spring (63) is arranged in the fastening sleeve (61) and is used for driving the fastening rod (62) to slide outwards, and a fastening plate (621) used for abutting against the top of the outer filter cylinder (3) is arranged at one end of the fastening rod (62) deviating from the fastening sleeve (61);
the utility model discloses a filter cartridge, including base (1), support shell (191), rotary shaft (191) and screw blade (1911) are evenly provided with on base (1) top, second support shell (19) are located in filter cartridge (2), be provided with rotation axis (191) on second support shell (19), rotary shaft (191) upper end is evenly provided with a plurality of screw blade (1911) along circumference direction, screw blade (1911) with rotation axis (191) rotate and are connected.
2. A compressor air filter cartridge as set forth in claim 1 wherein: the utility model provides a hammer mechanism (7) including a plurality of rapping bars (71), a plurality of rapping bars (71) all vertical set up in on base (1) and follow interior filter cartridge (2) circumference direction evenly sets up, just rapping bars (71) all are located interior filter cartridge (2) with between outer filter cartridge (3), rapping bars (71) with base (1) rotate and connect, rapping bars (71) upper end be provided with a pair of the rapping springs (711) that distribute in rapping bars (71) both sides, just rapping springs (711) deviate from one end of rapping bars (71) is provided with and beats ball (7111), it is used for contradicting to beat ball (7111) interior filter cartridge (2) with outer filter cartridge (3), still be provided with the drive on base (1) rapping bars (71) pivoted actuating member (8).
3. A compressor air filter cartridge as set forth in claim 2 wherein: the driving assembly (8) comprises a plurality of groups of driving fan blades (81), a ring cavity (16) is arranged in the base (1), a plurality of knocking rods (71) are arranged at the lower ends of the knocking rods (71) and are all extended into the ring cavity (16) and are rotationally connected with the ring cavity (16), the groups of the driving fan blades (81) are corresponding to the number of the knocking rods (71), each group of driving fan blades (81) is vertically arranged in the ring cavity (16) and uniformly arranged along the circumferential direction of the knocking rods (71), a partition plate (161) is arranged in the ring cavity (16), an air outlet branch pipe (411) communicated with the ring cavity (16) is arranged on the air outlet pipe (41), an air outlet (17) communicated with the ring cavity (16) is arranged at the bottom of the base (1), and the air outlet branch pipes (411) and the air outlet (17) are distributed on two sides of the partition plate (161).
4. A compressor air filter cartridge as set forth in claim 1 wherein: the base (1) top edge position sets up third annular strip (14), third annular strip (14) are used for supplying casing (4) bottom cover is established, casing (4) with third annular strip (14) threaded connection, just be provided with on base (1) cover and locate sealing washer (15) in the outside of third annular strip (14), sealing washer (15) are used for contradicting terminal surface under casing (4).
5. A compressor air filter cartridge as set forth in claim 3 wherein: the exhaust port (17) is embedded with a dustproof net (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015273.4A CN115301008B (en) | 2022-08-23 | 2022-08-23 | Air filter element of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015273.4A CN115301008B (en) | 2022-08-23 | 2022-08-23 | Air filter element of compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115301008A CN115301008A (en) | 2022-11-08 |
| CN115301008B true CN115301008B (en) | 2023-08-01 |
Family
ID=83864194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211015273.4A Active CN115301008B (en) | 2022-08-23 | 2022-08-23 | Air filter element of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115301008B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788712B (en) * | 2023-02-06 | 2023-06-06 | 新乡市艾普利滤清器有限公司 | Filter and mounting structure thereof |
| CN117160154B (en) * | 2023-09-18 | 2024-03-15 | 广州雪源净化工程有限公司 | Dust filtering device and method for purification workshop |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010065362A (en) * | 1999-12-29 | 2001-07-11 | 오석암 | The air jet machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272360A (en) * | 1926-08-17 | 1927-06-16 | William Thomas Blaney | Air cleaners |
| DE19930614A1 (en) * | 1999-07-02 | 2001-01-04 | Mann & Hummel Filter | Filter insert |
| CN207970628U (en) * | 2017-12-30 | 2018-10-16 | 深圳市天雄达科技有限公司 | A kind of air filtering core device |
| CN108689512B (en) * | 2018-08-02 | 2023-12-12 | 信佳环保股份公司 | Graphene water treatment device |
| CN110681218B (en) * | 2019-10-08 | 2020-09-01 | 新昌县云大农业有限公司 | Horizontal filter cartridge mechanism in environmental engineering waste gas purification equipment |
| CN111530180A (en) * | 2020-05-19 | 2020-08-14 | 杭州昕华信息科技有限公司 | Natural gas filter |
| CN215085240U (en) * | 2021-07-01 | 2021-12-10 | 天津清达康科技发展有限公司 | Dewatering filter who possesses static structure of releasing |
| CN216170846U (en) * | 2021-10-28 | 2022-04-05 | 重庆市大足区浩鑫机械配件制造有限公司 | Air filter element |
| CN216841982U (en) * | 2022-01-08 | 2022-06-28 | 江西箭冠科技有限公司 | Air filter |
| CN217163645U (en) * | 2022-04-07 | 2022-08-12 | 上海澜森过滤材料科技有限公司 | High temperature resistant high-efficient cartridge filter |
| CN114870525A (en) * | 2022-05-26 | 2022-08-09 | 刘河 | Compressor air filter element |
-
2022
- 2022-08-23 CN CN202211015273.4A patent/CN115301008B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010065362A (en) * | 1999-12-29 | 2001-07-11 | 오석암 | The air jet machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115301008A (en) | 2022-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115301008B (en) | Air filter element of compressor | |
| CN109865370A (en) | A kind of dust-extraction unit of the building materials workshop with vibrating function | |
| CN112240841A (en) | Soil sampling device is used in environmental protection field monitoring | |
| CN111106556A (en) | Ring main unit convenient for ventilation and heat dissipation for power system | |
| CN109058140A (en) | A kind of novel centrifugal fan impeller | |
| CN216048523U (en) | Drying and filtering device for refrigeration equipment | |
| CN215773871U (en) | High stability electromechanical device protection device | |
| CN215256751U (en) | Ceramic chemical pump with heat preservation and crystallization prevention functions | |
| CN212055308U (en) | Air compressor room ventilation equipment who possesses filtering capability | |
| CN110665327B (en) | Efficient bag-type dust removal system and dust removal method thereof | |
| CN209687685U (en) | A kind of air compressor | |
| CN207385090U (en) | A kind of construction dust-extraction unit | |
| CN210905329U (en) | Air cleaner filter element vibration dust collector | |
| CN219774310U (en) | Air inlet dustproof mechanism of oil-free piston type air compressor | |
| CN219639080U (en) | Miniature water pump of convenience | |
| CN105479403A (en) | Environment-friendly dust removing device for electric hammer | |
| CN218717379U (en) | Air compressor machine with blowdown function | |
| CN212974526U (en) | High-efficiency compressed air filter | |
| CN220328291U (en) | Steam-water separator | |
| CN216693896U (en) | Building environment air purification equipment | |
| CN219810008U (en) | Heating ventilation equipment with filter screen cleaning function | |
| CN211202233U (en) | Pendulum-type air compressor of two inlet structure | |
| CN220134145U (en) | Air inlet air filter of air compressor | |
| CN219840813U (en) | Centrifugal fan | |
| CN217550633U (en) | Thread end sucking machine convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |