CN216691290U

CN216691290U - Automatic dust removal air cleaner

Info

Publication number: CN216691290U
Application number: CN202122994047.2U
Authority: CN
Inventors: 叶俊毅; 刘玉堂; 韦启任; 卢茂阳; 蒋磊
Original assignee: Anhui Pulan Filter Equipment Co ltd
Current assignee: Anhui Pulan Filter Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-07
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of filters, and discloses an automatic dust removal air filter which comprises a shell, wherein one end of the shell is in threaded connection with an installation cover, the other end of the shell is provided with an air outlet pipe, the side surface of the shell is provided with an air inlet pipe, a partition board is fixedly arranged in the shell, one side of the partition board is fixedly connected with a first clamping seat, and the inner side of the installation cover is fixedly provided with a second clamping seat; the screw rod is driven by the motor to rotate, the threaded sleeve drives the second sleeve to move and abut against the air outlet pipe, then air is blown through the leaked air outlet hole, back blowing is carried out from the inside of the filter element to the outside, dust attached to the surface of the filter element is blown off, and meanwhile blown dust can be automatically pumped out and discharged.

Description

Automatic dust removal air cleaner

Technical Field

The utility model relates to the technical field of filters, in particular to an automatic dust removal air filter.

Background

The air filter is used as a key component of an air inlet system of the engine, is used for filtering dust and impurities in air, and sends clean air into the engine, so that the abrasion of the engine is reduced, and the service life of the engine is prolonged. At present, a common air filter for an automobile generally adopts a sealed shell, the shell is provided with an air inlet and an air outlet, air is sucked from the air inlet, and the air is filtered by a filter element arranged inside the shell and then enters an engine through the air outlet.

Traditional air cleaner does not possess self-cleaning function, can only change new filter core after the dust content saturation on the filter core to maintain the high-efficient work of air cleaner and engine, the result of so is that the maintenance cost is high and the maintenance process is loaded down with trivial details, still can expose the air inlet of engine under atmospheric environment when changing the filter core, and it is inside difficult to avoid having the impurity in the air to enter into the engine at the new in-process, thereby causes the harm to the engine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems in the prior art, the utility model provides an automatic dust removal air filter, which blows air through leaked air outlets, blows back the air outwards from the inside of a filter element to blow off dust attached to the surface of the filter element, can automatically pump and discharge the blown dust, is convenient to operate, does not need frequent replacement of the filter element, can automatically maintain and prolongs the service life of the filter element.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

an automatic dust removal air filter comprises a shell, wherein one end of the shell is in threaded connection with an installation cover, the other end of the shell is provided with an air outlet pipe, an air inlet pipe is arranged on the side surface of the shell, a partition plate is fixedly arranged in the shell, one side of the partition plate is fixedly connected with a first clamping seat, a second clamping seat is fixedly arranged on the inner side of the installation cover, and filter elements are clamped in the first clamping seat and the second clamping seat;

the utility model discloses a dust removal pump, including installation lid, motor, first sleeve pipe, second sleeve pipe, air outlet, dust removal pump, air pump, dust removal pump, air outlet fixed mounting, the outside fixed mounting of installation lid has the motor, the output fixedly connected with screw rod of motor, the side surface threaded connection of screw rod has the screw thread sleeve pipe, the first sleeve pipe of inboard fixedly connected with of installation lid, first sheathed tube side surface swing joint has the second sleeve pipe, the venthole has all been seted up on first sleeve pipe and the second sleeve pipe, the outside fixed mounting of installation lid has air pump and dust removal pump, the gas outlet fixed mounting of air pump has communicating pipe, the other end of communicating pipe is located the inside of first sleeve pipe, the induction port fixed mounting of dust removal pump has the connecting pipe, evenly install a plurality of collecting pipe on the connecting pipe, the one end of collecting pipe is located the inboard of installation lid.

Preferably, the screw rod is positioned in the shell and movably connected with the mounting cover.

Preferably, the air outlet holes on the first sleeve and the second sleeve are arranged in a staggered mode.

Preferably, one end of the threaded sleeve is fixedly connected with the second sleeve.

Preferably, a plurality of vibrators are fixedly mounted inside the first clamping seat, and the vibrators are in contact with the filter element.

Preferably, the diameter of the second sleeve is larger than that of the air outlet pipe, and the second sleeve is abutted to the air outlet pipe.

(III) advantageous effects

The utility model provides an automatic dust removal air filter. The method has the following beneficial effects:

(1) the utility model discloses a filter core, including the filter core, the filter core surface is adnexed, the motor drives the screw rod and rotates, make the screw sleeve drive the second sleeve pipe and remove, with the outlet duct butt, then blow through the venthole that spills, from the outside blowback of inside of filter core, blow off filter core surface adnexed dust, can take out the dust that blows off automatically simultaneously and leave the discharge, convenient operation does not need frequent renew cartridge, can maintain automatically, the life of filter core has been prolonged, be fit for using under the dirty dust environment of height more, certain practicality has.

(2) The vibrator is arranged in the first clamping seat, when the filter element is cleaned, the vibrator can be started to vibrate the filter element, so that the attached dust on the filter element can drop more quickly and thoroughly, and the cleaning effect of the filter element is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of a first bushing of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting cover in the present invention.

In the figure: 1. a housing; 2. installing a cover; 3. an air outlet pipe; 4. an air inlet pipe; 5. a partition plate; 6. a first clamping seat; 7. a second chucking seat; 8. a motor; 9. a screw; 10. a first sleeve; 11. a second sleeve; 12. an air outlet; 13. an air pump; 14. a communicating pipe; 15. a dust removal pump; 16. a connecting pipe; 17. a collection tube; 18. a vibrator; 19. a filter element; 20. a threaded bushing.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the present invention provides a technical solution of an automatic dust removal air cleaner: an automatic dust removal air filter comprises a shell 1, wherein one end of the shell 1 is in threaded connection with an installation cover 2, when a filter element 19 is damaged or the service life is too long, the filter element 19 can be replaced only by opening the installation cover 2, the other end of the shell is provided with an air outlet pipe 3, the side surface of the shell 1 is provided with an air inlet pipe 4, air is sucked in from an air inlet and is blown out through an air outlet after being filtered by the filter element 19 arranged in the shell, a partition plate 5 is fixedly arranged in the shell 1, one side of the partition plate 5 is fixedly connected with a first clamping seat 6, a plurality of vibrators 18 are fixedly arranged in the first clamping seat 6, the vibrators 18 are in contact with the filter element 19, when the filter element 19 is cleaned, the vibrators 18 can start to vibrate the filter element 19, so that dust attached to the filter element 19 can drop more quickly and thoroughly, the cleaning effect of the filter element 19 is further improved, the inner side of the installation cover 2 is fixedly provided with a second clamping seat 7, the filter element 19 is clamped inside the first clamping seat 6 and the second clamping seat 7, the filter element 19 is convenient to replace, the motor 8 is fixedly arranged on the outer side of the mounting cover 2, the output end of the motor 8 is fixedly connected with the screw rod 9, the screw rod 9 is positioned inside the shell 1 and movably connected with the mounting cover 2, the side surface of the screw rod 9 is in threaded connection with the threaded sleeve 20, the motor 8 drives the screw rod 9 to rotate, the threaded sleeve 20 drives the second sleeve 11 to move, one end of the threaded sleeve 20 is fixedly connected with the second sleeve 11, the inner side of the mounting cover 2 is fixedly connected with the first sleeve 10, the air outlet holes 12 on the first sleeve 10 and the second sleeve 11 are arranged in a staggered mode, when the first sleeve 10 and the second sleeve 11 are overlapped, the air outlet holes 12 are arranged in a staggered mode, air is prevented from entering, the side surface of the first sleeve 10 is movably connected with the second sleeve 11, the diameter of the second sleeve 11 is larger than that of the air outlet pipe 3,

second sleeve pipe

11 and 3 looks butt of outlet duct, venthole 12 has all been seted up on first sleeve pipe 10 and the second sleeve pipe 11, the outside fixed mounting of installation lid 2 has air pump 13 and dust removal pump 15, the gas outlet fixed mounting of air pump 13 has communicating pipe 14, the other end of communicating pipe 14 is located the inside of first sleeve pipe 10, blow towards first sleeve pipe 10 in through air pump 13, clean filter core 19, the induction port fixed mounting of dust removal pump 15 has connecting pipe 16, evenly install a plurality of collecting pipe 17 on the connecting pipe 16, the one end of collecting pipe 17 is located the inboard of installation lid 2, dust removal pump 15 is taken out the dust of blowing through connecting pipe 16 and collecting pipe 17 and is discharged.

The working principle is as follows: air is sucked from the air inlet, filtered by the filter element 19 arranged in the shell and blown out from the air outlet, when the filter element 19 needs to be cleaned, the motor 8 drives the screw rod 9 to rotate, so that the threaded sleeve 20 drives the second sleeve 11 to move and abut against the air outlet pipe 3, then air is blown through the air outlet holes 12 arranged on the first sleeve 10 and the second sleeve 11, and is blown back from the inside of the filter element 19 to the outside, dust attached on the surface of the filter element 19 is blown off, while the filter element 19 is being cleaned, the vibrator 18 will start to vibrate the filter element 19, so that the dust attached to the filter element 19 will fall more quickly and thoroughly, then the dust removal pump 15 is through 16 and collecting pipe 17 pump-out the discharge of the dust that blows off, convenient operation does not need frequent renew cartridge 19, can automatic maintenance, has prolonged the life of filter cartridge 19, uses under being more fit for the dirty dust environment of height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic dust removal air cleaner, includes casing (1), the one end threaded connection of casing (1) has installation lid (2), and the other end is provided with outlet duct (3), the side surface of casing (1) is provided with intake pipe (4), its characterized in that: a partition plate (5) is fixedly arranged in the shell (1), a first clamping seat (6) is fixedly connected to one side of the partition plate (5), a second clamping seat (7) is fixedly arranged on the inner side of the mounting cover (2), and filter elements (19) are clamped in the first clamping seat (6) and the second clamping seat (7);

the outer side of the mounting cover (2) is fixedly provided with a motor (8), the output end of the motor (8) is fixedly connected with a screw rod (9), the side surface of the screw rod (9) is in threaded connection with a threaded sleeve (20), the inner side of the mounting cover (2) is fixedly connected with a first sleeve (10), the side surface of the first sleeve (10) is movably connected with a second sleeve (11), the first sleeve (10) and the second sleeve (11) are both provided with air outlets (12), the outer side of the mounting cover (2) is fixedly provided with an air pump (13) and a dust removal pump (15), the air outlet of the air pump (13) is fixedly provided with a communicating pipe (14), the other end of the communicating pipe (14) is positioned in the first sleeve (10), the air inlet of the dust removal pump (15) is fixedly provided with a connecting pipe (16), and the connecting pipe (16) is uniformly provided with a plurality of collecting pipes (17), one end of the collecting pipe (17) is positioned at the inner side of the mounting cover (2).

2. An automatic dust removal air cleaner according to claim 1 wherein: the screw (9) is positioned in the shell (1) and is movably connected with the mounting cover (2).

3. An automatic dust removal air cleaner according to claim 2 wherein: the air outlet holes (12) on the first sleeve (10) and the second sleeve (11) are arranged in a staggered mode.

4. An automatic dust removal air cleaner according to claim 1 wherein: one end of the threaded sleeve (20) is fixedly connected with the second sleeve (11).

5. An automatic dust removal air cleaner according to claim 2 wherein: a plurality of vibrators (18) are fixedly arranged in the first clamping seat (6), and the vibrators (18) are in contact with the filter element (19).

6. An automatic dust removal air cleaner according to claim 1 wherein: the diameter of the second sleeve (11) is larger than that of the air outlet pipe (3), and the second sleeve (11) is abutted to the air outlet pipe (3).