Air filtering device

Abstract

The utility model relates to the technical field of air filtering, and discloses an air filtering device which comprises a stabilizing box, a storage box is fixedly connected to the bottom end in the stabilizing box, a stabilizing opening is formed in the top end of the storage box, and a filter screen is installed in the stabilizing opening through a cleaning mechanism. A stabilizing block is fixedly connected to one end of the stabilizing box, a sucking pump is fixedly connected to the top end of the stabilizing block, dust in air is filtered and detained through a filtering cleaning solution, the filtered air is discharged through secondary filtering of a filtering net, and under power-on starting of a first motor, the dust in the air is discharged through the sucking pump; when the filter screen is cleaned, the output end of the first motor drives the rotating rod to rotate, the rotating rod drives the cleaning plate to rotate in the rotating process, impurities on the filter screen are cleaned, cleaning of the filter screen is achieved, and the service life of the filter screen is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air filtration, in particular to an air filtration device. Background Art

[0002] Air filters are widely used in machinery, textile and other fields to purify the air in indoor or equipment. After the air enters the air filter, the internal air filter will perform a series of filtration on water vapor, dust and other impurities in the air.

[0003] After searching, the utility model patent with Chinese patent publication number CN206404461U discloses an air filtering device, including a shell, an air inlet and an air outlet are provided on the shell, the air filtering device also includes a protective net and a primary filter element arranged in the shell near one end of the air inlet, a side wall on one side of the shell is provided with a first opening and a second opening at one end near the air inlet, the shell is provided with a first card slot and a second card slot on the inner side of the two side walls adjacent to the first opening, corresponding to the positions of the first opening and the second opening, the primary filter element is inserted into the first card slot through the first opening, the protective net is inserted into the second card slot through the second opening, and the primary filter element includes one or more layers of non-woven fabric; the device relies on the installation of the filter element to filter the air, and when filtering the air, there will be a large amount of dust blocking the filter element, and it is easy to cause the filter element to be blocked, thereby reducing the effect of filtering the air. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an air filtering device which is convenient for cleaning the filter screen.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: an air filter device, comprising a stabilizing box, the bottom end of the interior of the stabilizing box is fixedly connected to a storage box, the top end of the storage box is provided with a stabilizing opening, and a filter screen is installed inside the stabilizing opening through a cleaning mechanism;

[0008] One end of the stabilizing box is fixedly connected to a stabilizing block, the top of the stabilizing block is fixedly connected to an air pump, the air outlet end of the air pump is fixedly connected to a stabilizing pipe, and the other end of the stabilizing pipe extends to the interior of the storage box;

[0009] The storage box is filled with filtered cleaning liquid, a water inlet pipe is installed at the top of the stabilizing box, and the other end of the water inlet pipe extends to the interior of the storage box; a drainage pipe is installed at one end of the stabilizing box, and the other end of the drainage pipe extends to the interior of the storage box.

[0010] Preferably, the cleaning mechanism includes a first motor, a stabilizing rod is fixedly connected between the two ends of the interior of the storage box, the outer wall of the filter is fixedly connected to the interior of the stabilizing opening, one end of the first motor is fixedly connected to the top of the stabilizing rod, the output end of the first motor is fixedly connected to a rotating rod, the top of the rotating rod extends to the top of the filter, and a plurality of cleaning plates are fixedly connected to the outer wall of the rotating rod.

[0011] Furthermore, a second motor is fixedly connected to the bottom end of the stabilization box, a stirring rod is fixedly connected to the output end of the second motor, the top end of the stirring rod extends to the interior of the storage box, and two stirring plates are fixedly connected to the outer wall of the stirring rod.

[0012] Furthermore, four corners of the bottom end of the stabilizing box are fixedly connected with stabilizing casters.

[0013] Based on the above, an expansion bucket is installed at the air inlet end of the vacuum pump.

[0014] Further on the basis of the above, one end of the two stirring plates is provided with a plurality of stirring through holes.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an air filter device with the following beneficial effects:

[0017] The air filtering device draws ambient air into a stable pipe through an air pump, transports the dust-carrying air into a storage box, and filters and retains dust in the air through filtering cleaning liquid. The filtered air is discharged through secondary filtration of the filter. When the first motor is powered on and started, the output end of the first motor drives the rotating rod to rotate, and the rotating rod drives the cleaning plate to rotate during the rotation process, and cleans impurities on the filter, thereby cleaning the filter and further extending the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the front cross-sectional structure of the stabilizing box of the utility model;

[0020] Figure 3It is a front view cross-sectional structural schematic diagram of the storage box of the utility model;

[0021] Figure 4 It is a front view cross-sectional structural schematic diagram of the stable opening of the utility model.

[0022] In the figure: 1. stabilizing box; 2. storage box; 3. filter; 4. vacuum pump; 5. stabilizing pipe; 6. water inlet pipe; 7. drainage pipe; 8. first motor; 9. stabilizing rod; 10. rotating rod; 11. second motor; 12. stirring rod; 13. stirring plate; 14. stabilizing casters; 15. expansion bucket. DETAILED DESCRIPTION

[0023] See also Figure 1-4 , an air filtering device comprises a stabilizing box 1, a storage box 2 is fixedly connected to the bottom end of the interior of the stabilizing box 1, a stabilizing opening is opened at the top of the storage box 2, a filter screen 3 is installed inside the stabilizing opening through a cleaning mechanism, the cleaning mechanism comprises a first motor 8, a stabilizing rod 9 is fixedly connected between the two ends of the interior of the storage box 2, the outer wall of the filter screen 3 is fixedly connected to the interior of the stabilizing opening, one end of the first motor 8 is fixedly connected to the top of the stabilizing rod 9, a rotating rod 10 is fixedly connected to the output end of the first motor 8, the top of the rotating rod 10 extends to the top of the filter screen 3, a plurality of cleaning plates are fixedly connected to the outer wall of the rotating rod 10, the ambient air is extracted into the interior of the stabilizing pipe 5 by an air pump 4, and the air carrying dust is transported to the interior of the storage box 2, and the dust in the air is filtered and retained by filtering the cleaning liquid, and after filtration The air is discharged through the secondary filtration of the filter 3, and when the first motor 8 is powered on and started, the output end of the first motor 8 will drive the rotating rod 10 to rotate, and the rotating rod 10 drives the cleaning plate to rotate during the rotation process, and cleans the impurities on the filter 3, thereby cleaning the filter 3 and further extending the service life of the filter 3. One end of the stabilizing box 1 is fixedly connected to a stabilizing block, and the top of the stabilizing block is fixedly connected to an air pump 4, and the air outlet end of the air pump 4 is fixedly connected to a stabilizing pipe 5, and the other end of the stabilizing pipe 5 extends to the interior of the storage box 2, and the interior of the storage box 2 is filled with filtered cleaning liquid. A water inlet pipe 6 is installed on the top of the stabilizing box 1, and the other end of the water inlet pipe 6 extends to the interior of the storage box 2. A drainage pipe 7 is installed at one end of the stabilizing box 1, and the other end of the drainage pipe 7 extends to the interior of the storage box 2.

[0024] It should also be noted that a second motor 11 is fixedly connected to the bottom end of the interior of the stabilizing box 1, and a stirring rod 12 is fixedly connected to the output end of the second motor 11. The top of the stirring rod 12 extends to the interior of the storage box 2, and two stirring plates 13 are fixedly connected to the outer wall of the stirring rod 12. A plurality of stirring through holes are provided at one end of the two stirring plates 13. When the second motor 11 is powered on and started, the output end of the second motor 11 will drive the stirring rod 12 to rotate, and the stirring rod 12 drives the stirring plate 13 to stir the filtered cleaning liquid during the rotation process to prevent the occurrence of excessive internal dust agglomeration. Stabilizing casters 14 are fixedly connected to the four corners of the bottom end of the stabilizing box 1 to improve the mobility of the overall device. An expansion bucket 15 is installed at the air inlet end of the vacuum pump 4 to expand the range of air extraction.

[0025] In summary, when the air filtering device is in use, the vacuum pump 4 first draws the ambient air into the interior of the stabilizing pipe 5, and then transports the dust-carrying air to the interior of the storage box 2, and filters and retains the dust in the air through filtering cleaning liquid, and the filtered air is discharged through secondary filtration of the filter 3. When the first motor 8 is powered on and started, the output end of the first motor 8 will drive the rotating rod 10 to rotate, and the rotating rod 10 drives the cleaning plate to rotate during the rotation, and cleans the impurities on the filter 3 to clean the filter 3. When the second motor 11 is powered on and started, the output end of the second motor 11 will drive the stirring rod 12 to rotate, and the stirring rod 12 drives the stirring plate 13 to stir the filtered cleaning liquid during the rotation to prevent the occurrence of excessive internal dust agglomeration.

Claims

1. An air filter device, comprising a stabilization box (1), characterized in that: The bottom end of the interior of the stabilizing box (1) is fixedly connected to a storage box (2), the top end of the storage box (2) is provided with a stabilizing opening, and a filter screen (3) is installed inside the stabilizing opening via a cleaning mechanism; One end of the stabilizing box (1) is fixedly connected to a stabilizing block, the top end of the stabilizing block is fixedly connected to an air pump (4), the air outlet end of the air pump (4) is fixedly connected to a stabilizing pipe (5), and the other end of the stabilizing pipe (5) extends to the interior of the storage box (2); The storage box (2) is filled with filtered cleaning liquid in a tank, a water inlet pipe (6) is installed at the top of the stabilizing box (1), and the other end of the water inlet pipe (6) extends to the interior of the storage box (2), and a drainage pipe (7) is installed at one end of the stabilizing box (1), and the other end of the drainage pipe (7) extends to the interior of the storage box (2).

2. An air filter device according to claim 1, characterized in that: The cleaning mechanism comprises a first motor (8), a stabilizing rod (9) fixedly connected between the two ends inside the storage box (2), the outer wall of the filter (3) fixedly connected to the inside of the stabilizing opening, one end of the first motor (8) fixedly connected to the top of the stabilizing rod (9), the output end of the first motor (8) fixedly connected to a rotating rod (10), the top of the rotating rod (10) extending to the top of the filter (3), and a plurality of cleaning plates fixedly connected to the outer wall of the rotating rod (10).

3. An air filter device according to claim 2, characterized in that: A second motor (11) is fixedly connected to the bottom end of the stabilizing box (1), a stirring rod (12) is fixedly connected to the output end of the second motor (11), the top end of the stirring rod (12) extends to the interior of the storage box (2), and two stirring plates (13) are fixedly connected to the outer wall of the stirring rod (12).

4. An air filter device according to claim 3, characterized in that: The four corners of the bottom end of the stabilizing box (1) are all fixedly connected with stabilizing casters (14).

5. An air filter device according to claim 4, characterized in that: An expansion bucket (15) is installed at the air inlet end of the air pump (4).

6. An air filter device according to claim 3, characterized in that: One end of the two stirring plates (13) is provided with a plurality of stirring through holes.

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