CN111359321A - Barrel type vehicle-mounted air filter with self-cleaning shutdown filter element - Google Patents
Barrel type vehicle-mounted air filter with self-cleaning shutdown filter element Download PDFInfo
- Publication number
- CN111359321A CN111359321A CN202010325635.4A CN202010325635A CN111359321A CN 111359321 A CN111359321 A CN 111359321A CN 202010325635 A CN202010325635 A CN 202010325635A CN 111359321 A CN111359321 A CN 111359321A
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- Prior art keywords
- filter
- self
- filter element
- sides
- cleaning
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- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H3/0616—Filter arrangements in the air stream with provisions for replacing the filter element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H3/0633—Filter arrangements in the air stream with provisions for regenerating or cleaning the filter element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air filters, and discloses a barrel type vehicle-mounted air filter with a self-cleaning shutdown filter element, which comprises a base, a shell and a filter element, wherein the base, the shell and the filter element are sequentially arranged from bottom to top, the filter element is arranged in the shell, two sides of the interior of the shell are respectively provided with a slide rod and a reciprocating screw rod, an annular plate is arranged between the slide rod and the reciprocating screw rod, the inner side of the annular plate is provided with a scraper, a cavity is formed in the base, the lower end of the reciprocating screw rod extends to the interior of the cavity, two sides of the cavity are respectively provided with a stop block, the middle end of the cavity is provided with a power supply interface, and the right side of the power supply interface is sequentially provided with. The invention can automatically clean the filter element of the filter after the power failure of the vehicle, and is convenient to assemble and disassemble.
Description
Technical Field
The invention relates to the technical field of air filters, in particular to a barrel type vehicle-mounted air filter with a self-cleaning shutdown filter element.
Background
The vehicle-mounted air filter can bring cleaner vehicle internal environment to a vehicle, belongs to a vehicle article, and comprises a filter element and a shell, and has the main requirements of high filtering efficiency, low flow resistance and long-time continuous use without maintenance.
Traditional on-vehicle air cleaner can not the long-time use of self-cleaning filter core cause the filter core to block up, influences air filter's effect, and the filter core is complicated loaded down with trivial details with the casing mounting means moreover, is not convenient for change the dismantlement of filter core.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a vehicle-mounted air filter cannot automatically clean a filter element and the filter element is inconvenient to replace and disassemble, and provides a barrel-type vehicle-mounted air filter with a self-cleaning shutdown filter element.
In order to achieve the purpose, the invention adopts the following technical scheme:
a barrel type vehicle-mounted air filter with self-cleaning shutdown filter element comprises a base, a shell and a filter element, wherein the base, the shell and the filter element are sequentially arranged from bottom to top, the filter element is arranged in the shell, two sides of the interior of the shell are respectively provided with a slide bar and a reciprocating screw rod, two ends of the slide bar and the reciprocating screw rod are rotationally connected with the corresponding side wall of the shell through rolling bearings, a ring plate is arranged between the slide bar and the reciprocating screw rod, the inner side of the ring plate is provided with a scraper, the inner side of the scraper is abutted against the side wall of the filter element, the left side of the ring plate is movably sleeved with the slide bar, the right side of the ring plate is in threaded connection with the reciprocating screw rod, a cavity is arranged in the base, the lower end of the reciprocating screw rod extends to the interior of the cavity, two sides of the cavity, the middle-end of cavity is provided with power source, power source's right side has set gradually battery, motor and electric putter from a left side to the right side, the spout has been seted up to the right side lower extreme of cavity, the lower extreme of battery passes through slider and spout sliding connection, electric putter's the terminal right-hand member fixed connection of piston rod and battery, the both sides of battery are provided with the conducting strip respectively, electrically conductive groove, both sides have been seted up respectively to power source's right side and the left side of motor the conducting strip all matches with the electrically conductive groove that corresponds, the fixed plate that is provided with in upper end of filter core, the both sides of fixed plate all are provided with first fixed establishment, the upper surface of base all is provided with second fixed establishment.
Preferably, the first fixing mechanism comprises two clamping blocks and two connecting rods, the middle ends and the upper ends of the two clamping blocks are rotatably connected with a first rotating shaft, the middle ends of the two sides of the first rotating shaft are rotatably connected with one side of a corresponding fixed plate, the two connecting rods are arranged at the upper end of the fixed plate, one ends of the outer sides of the two connecting rods are rotatably connected with the corresponding upper side of the first rotating shaft, the right end of the connecting rod on the left side of the fixed plate is rotatably connected with a threaded rod, the left end of the connecting rod on the right side of the fixed plate is provided with a threaded hole, and the threaded.
Preferably, the second fixed establishment includes a plurality of fixed blocks and fixture block, and is a plurality of the fixed block all sets up in the upper surface of base and evenly distributed in the outside of casing, and is a plurality of the fixture block all rotates through second pivot and the fixed block that corresponds to be connected, the lower extreme lateral wall of casing and with a plurality of the draw-in groove has all been seted up to the position that the fixture block corresponds, and is a plurality of the fixture block all matches with the draw-in groove that corresponds.
Preferably, the rod walls of the plurality of second rotating shafts are movably sleeved with torsion springs, and two ends of each of the plurality of torsion springs are fixedly connected with the corresponding second rotating shaft and the corresponding fixing block.
Preferably, the model of the electric push rod is XRN-0520T.
Preferably, the clamping blocks on the two sides are made of rubber materials.
Preferably, the scraper is made of flexible sponge.
Preferably, the outside of the housing is coated with an epoxy zinc rich primer.
Preferably, the storage battery is a high-performance lithium battery.
Compared with the prior art, the invention provides a barrel type vehicle-mounted air filter with a self-cleaning shutdown filter element, which has the following beneficial effects:
1. this on-vehicle air cleaner of bucket formula of shutting down filter core self-cleaning resets through outage back push rod, drives the battery and supplies power to the motor to make reciprocal lead screw drive the scraper blade and clear up the lateral wall of filter core, realize the self-cleaning to the filter core promptly.
2. This on-vehicle air cleaner of bucket formula of shutting down filter core self-cleaning passes through the threaded rod cooperation through two connecting rods and screws up, through fixed and two connecting rods of unclamping, can realize the elasticity of both sides clamping bar, can realize quick installation and the dismantlement to the filter core.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the filter element can be automatically cleaned after the power of a vehicle is cut off, so that the filter element is convenient to mount and dismount.
Drawings
FIG. 1 is a schematic structural view of a barrel-type vehicle-mounted air filter with a self-cleaning shutdown filter element according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a shell 2, a filter element 3, a fixing plate 4, a clamping block 5, a first rotating shaft 6, a connecting rod 7, a threaded rod 8, a ring-shaped plate 9, a sliding rod 10, a reciprocating screw rod 11, a motor 12, an electric push rod 13, a storage battery 14, a power interface 15, a sliding block 16, a stop block 17, a fixed block 18, a second rotating shaft 19, a clamping block 20, a torsion spring 21 and a scraper 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a barrel type vehicle-mounted air filter with self-cleaning shutdown filter element comprises a base 1, a shell 2 and a filter element 3, wherein the base 1, the shell 2 and the filter element 3 are sequentially arranged from bottom to top, the filter element 3 is arranged in the shell 2, two sides of the interior of the shell 2 are respectively provided with a slide bar 10 and a reciprocating screw rod 11, two ends of the slide bar 10 and the reciprocating screw rod 11 are rotatably connected with the corresponding side wall of the shell 2 through rolling bearings, an annular plate 9 is arranged between the slide bar 10 and the reciprocating screw rod 11, the inner side of the annular plate 9 is provided with a scraper 22, the inner side of the scraper 22 is abutted against the side wall of the filter element 3, the left side of the annular plate 9 is movably sleeved with the slide bar 10, the right side of the annular plate is in threaded connection with the reciprocating screw rod 11, a cavity is arranged in the base 1, the lower end of the reciprocating screw rod 11, the middle-end of cavity is provided with power source 15, power source 15's right side has set gradually battery 14 from a left side to the right side, motor 12 and electric putter 13, the spout has been seted up to the right side lower extreme of cavity, battery 14's lower extreme passes through slider 16 and spout sliding connection, electric putter 13's the terminal right-hand member fixed connection with battery 14 of piston rod, battery 14's both sides are provided with the conducting strip respectively, the conducting strip has been seted up respectively in power source 15's right side and motor 12's left side, both sides conducting strip all with the conducting strip phase-match that corresponds, the fixed plate 4 that is provided with in upper end of filter core 3, the both sides of fixed plate 4 all are provided with first fixed establishment, base 1.
First fixed establishment includes two clamp splice 5 and two connecting rods 7, the middle-end and the upper end of two clamp splice 5 all rotate and are connected with first pivot 6, the first pivot 6 of both sides middle-end all rotates with one side of the fixed plate 4 that corresponds and is connected, two connecting rods 7 all set up in the upper end of fixed plate 4 and outside one end all rotate with the first pivot 6 of the upside that corresponds and be connected, the right-hand member of left side connecting rod 7 rotates and is connected with threaded rod 8, the left end of right side connecting rod 7 sets up threaded hole, threaded rod 8 and screw hole phase-match.
The second fixing mechanism comprises a plurality of fixing blocks 18 and clamping blocks 20, the fixing blocks 18 are arranged on the upper surface of the base 1 and are evenly distributed on the outer side of the shell 2, the clamping blocks 20 are rotatably connected with the corresponding fixing blocks 18 through second rotating shafts 19, clamping grooves are formed in the side wall of the lower end of the shell 2 and the positions corresponding to the clamping blocks 20, and the clamping blocks 20 are matched with the corresponding clamping grooves.
The model of the electric push rod 13 is XRN-0520T, and the piston rod of the electric push rod 13 can reset and contract when the power is cut off, so that the electric push rod can carry the storage battery 14 to move rightwards.
The clamping blocks 5 on the two sides are made of rubber materials, so that the two sides of the shell 2 are prevented from being damaged by clamping.
The scraper 22 is made of flexible sponge materials, and damage to the filter element 3 when the scraper 22 cleans the filter element 3 is prevented.
The outside of casing 2 scribbles the rich zinc priming paint of epoxy, can protect casing 2, prevents that the dirt from corroding casing 2.
The battery 14 is a high performance lithium battery that provides sufficient power to the motor 12 to adequately clean the filter element 3.
In the invention, when in use, a user connects the power interface 15 at the lower end of the base 1 with a power supply to normally filter air, at the moment, the electric push rod 13 is electrified, the piston rod moves leftwards, the storage battery 14 is pushed leftwards, the left conducting strip of the storage battery is connected with the conducting groove at the right side of the base 1, so as to charge the storage battery, when a vehicle stops, the power supply is cut off, so that the piston rod of the electric push rod 13 is reset and contracted, thereby driving the storage battery 14 to move rightwards, the right conducting strip of the storage battery is connected with the conducting groove at the left side of the motor 12, so as to supply power to the motor 12, the motor 12 drives the reciprocating screw rod 11 to rotate, thereby the sliding plate 9 drives the scraper 22 to reciprocate up and down, so as to realize the automatic cleaning of the side wall of the filter element 3, when, thereby make two clamp splice 5 not pressing from both sides tightly with casing 2, can dismantle the change with filter core 3 this moment, when needs dismantle casing 2 and wash, rotate base 1 upper surface fixture block 20 all around to the outside, make it leave the inside of draw-in groove, can take out casing 2 from base 1 this moment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a barrel type vehicle-mounted air filter of self-cleaning of shutdown filter element, includes base (1), casing (2) and filter core (3), its characterized in that, supreme setting gradually is followed down to base (1), casing (2) and filter core (3), filter core (3) set up in the inside of casing (2), the inside both sides of casing (2) are provided with slide bar (10) and reciprocal lead screw (11) respectively, the both ends of slide bar (10) and reciprocal lead screw (11) all are connected with the lateral wall rotation of corresponding casing (2) through antifriction bearing, be provided with annular plate (9) between slide bar (10) and reciprocal lead screw (11), the inboard of annular plate (9) is provided with scraper blade (22), the inboard of scraper blade (22) offsets with the lateral wall of filter core (3) and sets up, the left side and the slide bar (10) activity of annular plate (9) cup joint and right side and reciprocal lead screw (11) threaded connection, the cavity is formed in the base (1), the lower end of the reciprocating screw rod (11) extends into the cavity, the two sides of the cavity are respectively provided with a stop block (17), the two stop blocks (17) are respectively abutted against the lower end of the shell (2), the middle end of the cavity is provided with a power interface (15), the right side of the power interface (15) is sequentially provided with a storage battery (14), a motor (12) and an electric push rod (13) from left to right, the lower end of the right side of the cavity is provided with a sliding groove, the lower end of the storage battery (14) is in sliding connection with the sliding groove through a sliding block (16), the tail end of a piston rod of the electric push rod (13) is fixedly connected with the right end of the storage battery (14), the two sides of the storage battery (14) are respectively provided with a conducting strip, the right side of the power interface (15) and the, the filter core is characterized in that the conducting strips are matched with corresponding conducting grooves, a fixing plate (4) is fixedly arranged at the upper end of the filter core (3), first fixing mechanisms are arranged on two sides of the fixing plate (4), and second fixing mechanisms are arranged on the periphery of the upper surface of the base (1).
2. The barrel type vehicle-mounted air filter with the self-cleaning shutdown filter element is characterized in that the first fixing mechanism comprises two clamping blocks (5) and two connecting rods (7), the middle ends and the upper ends of the two clamping blocks (5) are rotatably connected with first rotating shafts (6), the middle ends of the two sides of the first rotating shafts (6) are rotatably connected with one sides of corresponding fixing plates (4), the two connecting rods (7) are arranged at the upper ends of the fixing plates (4), one ends of the outer sides of the two connecting rods (7) are rotatably connected with the corresponding upper sides of the first rotating shafts (6), the right ends of the connecting rods (7) are rotatably connected with threaded rods (8) on the left side, threaded holes are formed in the left ends of the connecting rods (7) on the right side, and the threaded rods (8) are matched with the threaded holes.
3. The barrel type vehicle-mounted air filter with the self-cleaning shutdown filter element as claimed in claim 1, wherein the second fixing mechanism comprises a plurality of fixing blocks (18) and clamping blocks (20), the fixing blocks (18) are all arranged on the upper surface of the base (1) and are uniformly distributed on the outer side of the shell (2), the clamping blocks (20) are all rotatably connected with the corresponding fixing blocks (18) through second rotating shafts (19), clamping grooves are formed in the side wall of the lower end of the shell (2) and in positions corresponding to the clamping blocks (20), and the clamping blocks (20) are all matched with the corresponding clamping grooves.
4. The barrel type vehicle-mounted air filter with the self-cleaning shutdown filter element as recited in claim 3, wherein the rod walls of the second rotating shafts (19) are movably sleeved with torsion springs (21), and two ends of each torsion spring (21) are fixedly connected with the corresponding second rotating shaft (19) and the corresponding fixed block (18).
5. The barrel vehicle air filter of self cleaning of shutdown filter cartridges as recited in claim 1, wherein the electric pushrod (13) model is XRN-0520T.
6. The barrel type vehicle-mounted air filter with the self-cleaning shutdown filter element as recited in claim 2, characterized in that the clamping blocks (5) on both sides are made of rubber.
7. The bucket type vehicle-mounted air filter with the self-cleaning shutdown filter element as recited in claim 1, wherein the scraper (22) is made of flexible sponge material.
8. The self-cleaning barrel vehicle air filter for shutdown filter cartridges of claim 1, wherein the outside of the housing (2) is coated with epoxy zinc rich primer.
9. The self-cleaning barrel type vehicle air filter for shutdown filter elements of claim 1, wherein the battery (14) is a high performance lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325635.4A CN111359321A (en) | 2020-04-22 | 2020-04-22 | Barrel type vehicle-mounted air filter with self-cleaning shutdown filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325635.4A CN111359321A (en) | 2020-04-22 | 2020-04-22 | Barrel type vehicle-mounted air filter with self-cleaning shutdown filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359321A true CN111359321A (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010325635.4A Pending CN111359321A (en) | 2020-04-22 | 2020-04-22 | Barrel type vehicle-mounted air filter with self-cleaning shutdown filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217235A (en) * | 2021-05-06 | 2021-08-06 | 姜晓宇 | Self-checking popup filter and use method thereof |
| CN115487605A (en) * | 2022-09-21 | 2022-12-20 | 南京同昌环保科技有限公司 | Efficient cleaning device and method for filter element inside air purifier |
-
2020
- 2020-04-22 CN CN202010325635.4A patent/CN111359321A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217235A (en) * | 2021-05-06 | 2021-08-06 | 姜晓宇 | Self-checking popup filter and use method thereof |
| CN115487605A (en) * | 2022-09-21 | 2022-12-20 | 南京同昌环保科技有限公司 | Efficient cleaning device and method for filter element inside air purifier |
| CN115487605B (en) * | 2022-09-21 | 2023-11-21 | 南京同昌环保科技有限公司 | Efficient cleaning device and method for filter element in air purifier |
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