CN-224207661-U - But self-cleaning's air filter purifier

Abstract

The utility model provides an air filter element purifying device capable of automatically cleaning, which belongs to the technical field of air filter elements and aims to solve the problem that dust in an existing mounting box is easy to adhere to the surface of an air filter element again and the cleaning effect of the air filter element is affected; the air filter element comprises an air filter element main body, a cleaning driving box, a pulse connecting pipe, a pulse cleaning mechanism and a cleaning collecting mechanism, wherein the air filter element main body is fixedly connected to the inside of a filtering installation box body, the cleaning driving box is fixedly connected to the left side of the filtering installation box body, the pulse connecting pipe is fixedly connected to the lower side of the cleaning driving box, the pulse connecting pipe is externally connected with a compressed air tank, the pulse cleaning mechanism is arranged on the outer side of the filtering installation box body, and the cleaning collecting mechanism is arranged below the filtering installation box body, so that dust is prevented from being attached again, and the cleaning effect on the air filter element main body is improved.

Inventors

• WANG YANQING
• YE XIAOLIN

Assignees

• 苏州普勒尔净化科技有限公司

Dates

Publication Date

20260508

Application Date

20250418

Claims (6)

1. 1. The air filter element purifying device capable of automatically cleaning is characterized by comprising a filter mounting box body (1), an air filter element main body (2), collecting connecting pieces (3), a cleaning driving box (4), a pulse connecting pipe (5), a pulse cleaning mechanism and a cleaning collecting mechanism, wherein the air filter element main body (2) is fixedly connected to the inside of the filter mounting box body (1), the two collecting connecting pieces (3) are respectively and fixedly connected to the lower portion of the filter mounting box body (1), the two collecting connecting pieces (3) are respectively and fixedly connected to the front side and the rear side of the air filter element main body (2), the cleaning driving box (4) is fixedly connected to the left side of the filter mounting box body (1), the pulse connecting pipe (5) is fixedly connected to the lower portion of the cleaning driving box (4), the pulse connecting pipe (5) is externally connected with a compressed air tank, the pulse cleaning mechanism is arranged on the outer side of the filter mounting box body (1), and the cleaning collecting mechanism is arranged under the filter mounting box body (1).
2. 2. The air filter element purifying device capable of automatically cleaning according to claim 1, wherein the pulse cleaning mechanism comprises a pressure sensor (101) and a pulse controller (102), the pressure sensor (101) is provided with two groups, the two groups of pressure sensors (101) are respectively and fixedly connected above the inside of the filter mounting box body (1), the two groups of pressure sensors (101) are respectively arranged on the front side and the rear side of the air filter element main body (2), the pulse controller (102) is fixedly connected to the left side of the filter mounting box body (1), the pulse controller (102) and the two groups of pressure sensors (101) form a core interaction link of a closed-loop control system, and the pulse controller (102) is electrically connected with an electromagnetic valve externally connected with a compressed air tank.
3. 3. The air filter element purifying device capable of automatically cleaning according to claim 2, wherein the pulse cleaning mechanism further comprises a cleaning driving pipe (103) and a cleaning connecting pipe (104), the cleaning driving pipe (103) is of a venturi pipe structure, the cleaning driving pipe (103) is fixedly connected above the cleaning driving box (4), the cleaning connecting pipe (104) is fixedly connected to the upper end of the cleaning driving pipe (103), and the upper end of the cleaning connecting pipe (104) is inserted into the inner side of the air filter element main body (2).
4. 4. An automatically cleanable air cartridge cleaning device according to claim 1, wherein the cleaning and collecting means comprises a collecting drive wheel (401), said collecting drive wheel (401) being rotatably connected to the inside of the cleaning drive housing (4).
5. 5. The air filter element purifying device capable of automatically cleaning according to claim 4, wherein the cleaning and collecting mechanism further comprises two groups of collecting driving rollers (402), a first collecting gear (403) and a second collecting gear (404), the two groups of collecting driving rollers (402) are respectively and rotatably connected to the inner sides of the collecting connecting pieces (3), a plurality of groups of semi-cylindrical groove structures are respectively formed in the peripheries of the two groups of collecting driving rollers (402), the first collecting gear (403) is respectively and fixedly connected to the left side of the collecting driving rollers (402) in a coaxial mode, the second collecting gear (404) is respectively and rotatably connected to the front side and the rear side of the cleaning driving box (4), and the two groups of second collecting gears (404) are respectively and fixedly connected with the collecting driving wheels (401) in a coaxial mode.
6. 6. The air filter element purifying device capable of automatically cleaning according to claim 5, wherein the cleaning and collecting mechanism further comprises collecting box bodies (405), two groups of collecting box bodies (405) are arranged, the two groups of collecting box bodies (405) are respectively inserted below the cleaning driving box (4), and the upper ends of the two groups of collecting box bodies (405) are respectively provided with an opening structure.

Description

But self-cleaning's air filter purifier Technical Field The utility model belongs to the technical field of air filter elements, and particularly relates to an air filter element purifying device capable of automatically cleaning. Background The utility model provides an air filter purifying device that can automatically cleaning is a high-efficient air purification equipment that combines intelligent control and physics clean technique, and its core advantage lies in through automatic maintenance extension filter core life-span, reduces manual intervention, when air filter cleans, and current general cleans air filter through mechanical vibration, produces high-frequency vibration through motor drive eccentric wheel or supersonic generator, makes filter core surface dust drop. The utility model discloses a self-cleaning air filter element which comprises a mounting plate and a plugging mechanism, wherein a filter screen is fixedly arranged on the mounting plate, a reciprocating screw rod is rotatably connected to the mounting plate, a driving motor is arranged on the top wall of the mounting plate, the output end of the driving motor is in transmission connection with the reciprocating screw rod, a movable rod is in threaded connection with the reciprocating screw rod, and the two plugging mechanisms are both arranged on the movable rod. In the use process, when the cleaning brush is installed, the pressing plate can be pulled outwards through the pulling block, so that the pressing plate slides outwards on the two supporting rods and compresses the first springs, after the pressing plate slides to a required position, the installation seat is placed in the installation groove, the pulling block is loosened, the compressed first springs are restored, the pressing plate is driven to be pressed on the moving rods and the two inserting rods are driven to be inserted into the inserting grooves, the installation seat is fixed in the installation groove, the installation of the cleaning brush is realized, the operation is simple and convenient, and the cleaning brush is convenient to clean regularly. Based on the above, when cleaning the air filter element, the dust on the surface of the air filter element is shaken off, but the dust which is shaken off still exists in the filter element mounting box, so that when the purifier is used next time, the dust in the mounting box is easy to be attached to the surface of the air filter element again, and the cleaning effect of the air filter element is affected. Disclosure of utility model In order to solve the technical problems, the utility model provides an air filter element purifying device capable of automatically cleaning, so as to solve the problems that dust on the surface of an air filter element is shaken off when the air filter element is cleaned, but the shaken off dust still exists in the filter element mounting box, so that the dust in the mounting box is easy to be attached to the surface of the air filter element again when the purifier is used next time, and the cleaning effect of the air filter element is affected. The utility model discloses an air filter element purifying device capable of automatically cleaning, which is realized by the following specific technical means: The air filter element purifying device capable of automatically cleaning comprises a filter mounting box body, an air filter element main body, collecting connecting pieces, a cleaning driving box, a pulse connecting pipe, a pulse cleaning mechanism and a cleaning collecting mechanism, wherein the air filter element main body is fixedly connected inside the filter mounting box body, the two collecting connecting pieces are respectively and fixedly connected below the filter mounting box body, the two collecting connecting pieces are respectively arranged on the front side and the rear side of the air filter element main body, the cleaning driving box is fixedly connected to the left side of the filter mounting box body, the pulse connecting pipe is fixedly connected below the cleaning driving box, the pulse connecting pipe is externally connected with a compressed air tank, the pulse cleaning mechanism is arranged on the outer side of the filter mounting box body, and the cleaning collecting mechanism is arranged below the filter mounting box body. Further, the pulse cleaning mechanism comprises a pressure sensor and a pulse controller; the pulse controller is fixedly connected to the left side of the filter mounting box body, the pulse controller and the two groups of pressure sensors form a core interaction link of a closed-loop control system, and the pulse controller is electrically connected with an electromagnetic valve externally connected with the compressed air tank. The pulse cleaning mechanism further comprises a cleaning driving pipe and a cleaning connecting pipe, wherein the cleaning driving pipe is of a venturi tube structure and is fixedly connected above the cle