Multi-layer filtering air purification dust remover

Abstract

The utility model discloses a multi-layer filtration air purification dust remover in the technical field of air purification, which comprises a purifier, a first support plate and a second support plate are sequentially and fixedly mounted in the inner cavity of the purifier from top to bottom, a first motor is arranged, the first motor is started to drive a first screw rod to rotate, and a second screw rod is driven to rotate; a first screw rod drives a second screw rod to rotate through a first chain wheel and a first chain, the first screw rod and the second screw rod rotate to drive two sliding blocks to move up and down, and when the two sliding blocks move up and down, a cleaning spray head and a cleaning brush are driven to clean and remove dust on the surface of a primary filter screen; and a cleaning brush and a cleaning spray head enable dust on the surface of the primary filter screen to pass through a water inlet hole through water to be collected into a collection box, so that a user can conveniently pour out dirt, automatic cleaning of the primary filter screen is achieved, time and labor are saved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air purification dust collector with multi-layer filtering. Background Art

[0002] Dust collector: Equipment that separates dust from flue gas is called a dust collector or dust removal equipment. The performance of a dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price of the dust collector, the cost of operation and maintenance, the length of service life, and the difficulty of operation and management are also important factors to consider its performance.

[0003] The existing patent publication number is CN217068153U, which discloses a multi-layer filtration air purifier dust collector, belonging to the field of air purification technology. The filter element in the dust collector needs to be replaced after being used for a certain period of time. In the existing technology, the installation and disassembly of the filter element are mostly achieved by bolts, which makes the installation and disassembly of the filter element less convenient. At the same time, when the filter element is large, the removed filter element usually requires the cooperation of multiple people to take out the filter element, which makes the removal of the filter element less convenient. The invention comprises a dust collector body, and the interior of the dust collector body is symmetrically and removably provided with filter elements, and the interior of the dust collector body is provided with an installation mechanism, and the interior of the dust collector body is also provided with a lifting mechanism; the installation mechanism comprises a fixed plate; by driving the guide block to slide, the guide block moves the arc-shaped limit plate and the protective pad, and separates the protective pad from the filter element, thereby conveniently realizing the disassembly of the filter element, thereby effectively improving the convenience of disassembling the filter element.

[0004] After long-term use, the existing air purifier dust collector needs to disassemble the internal filter screen and then clean it. This process requires the user to manually disassemble and clean it, which is time-consuming and laborious. To this end, we propose a multi-layer filtration air purifier dust collector to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a multi-layer filtration air purifier dust collector, which can solve the problem that the existing air purifier dust collector needs to disassemble and clean its internal filter after long-term use, and this process requires users to manually disassemble and clean it, which is time-consuming and labor-intensive.

[0007] In order to solve the above technical problems, the utility model provides an air purifier and dust collector with multi-layer filtration, which adopts the following technical scheme: it includes a purifier, wherein a first support plate and a second support plate are fixedly installed in the inner cavity of the purifier from top to bottom in sequence, a first screw and a second screw are rotatably connected between the first support plate and the second support plate from left to right in sequence, a slider is movably connected with a thread on the surface of the first screw and the second screw, two groups of cleaning nozzles are fixedly installed between the two sliders, and two groups of cleaning brushes are rotatably connected between the two sliders, a primary filter is fixedly installed on the top of the second support plate, and the primary filter is located in the middle of the two sliders.

[0008] Optionally, a plurality of water inlet holes are formed on the surface of the second support plate, a collecting box is inserted into the bottom of the purifier, and the collecting box is connected to the water inlet holes.

[0009] By adopting the above technical solution, this solution opens a water inlet hole on the surface of the second support plate, and the cleaning brush and the cleaning nozzle pass the dust on the surface of the primary filter through the water inlet hole to the inside of the collection box, making it convenient for the user to pour out the dirt.

[0010] Optionally, the top ends of the first screw and the second screw both pass through the top of the first support plate, and first sprockets are fixedly mounted on the top ends of the first screw and the second screw, and a first chain is provided between the two first sprockets to mesh with each other.

[0011] By adopting the above technical solution, in this solution, a first sprocket is fixedly installed on the top of the first screw and the second screw, and the first screw rotates through the first sprocket and the first chain to drive the second screw to rotate simultaneously.

[0012] Optionally, a first motor is fixedly installed on the top of the inner cavity of the purifier, and an output end of the first motor is fixedly connected to the top end of the first screw.

[0013] By adopting the above technical solution, the present solution provides a first motor, and the first motor is started to drive the first screw to rotate.

[0014] Optionally, a HEPA filter is inserted into the top of the second support plate, and the HEPA filter is located behind the primary filter.

[0015] By adopting the above technical solution, this solution improves the air purification capacity of the purifier by setting a HEPA filter.

[0016] Optionally, a third screw and a fourth screw are rotatably connected between the top of the second support plate and the top of the inner cavity of the purifier from left to right in sequence.

[0017] By adopting the above technical solution, the present solution provides a third screw rod and a fourth screw rod, and the third screw rod and the fourth screw rod can drive the lifting plate to move.

[0018] Optionally, the bottom ends of the third screw and the fourth screw both pass through the surface of the second support plate, and second sprockets are fixedly installed at the bottom of the third screw and the fourth screw, a second chain is provided between the two second sprockets, and a second motor is fixedly installed at the bottom of the inner cavity of the purifier, and the output end of the second motor is fixedly connected to the bottom of the fourth screw.

[0019] By adopting the above technical solution, the present solution sets up a second motor, starts the second motor to drive the third screw to rotate, and the third screw drives the fourth screw to rotate simultaneously through the second sprocket and the second chain.

[0020] Optionally, a lifting plate is provided between the third screw and the fourth screw, and the left and right ends of the lifting plate are respectively threadedly movably connected to the surfaces of the third screw and the fourth screw, and an activated carbon filter is inserted into the surface of the lifting plate, and an opening is opened at the top of the purifier.

[0021] By adopting the above technical solution, the present solution provides an activated carbon filter. When the lifting plate rises, the activated carbon filter is removed, and the activated carbon filter can be removed from the inside of the purifier, so that it can be easily cleaned by exposing it to sunlight.

[0022] To sum up, the utility model includes at least one of the following beneficial effects: 1. By setting a first motor, the first motor starts and drives the first screw to rotate, and the first screw drives the second screw to rotate through the first sprocket and the first chain. The rotation of the first screw and the second screw drives the two sliders to move up and down. When the two sliders move up and down, they drive the cleaning nozzle and the cleaning brush to clean and remove dust from the surface of the primary filter. By opening a water inlet hole on the surface of the second support plate, the cleaning brush and the cleaning nozzle collect the dust on the surface of the primary filter through the water inlet hole to the inside of the collection box, which is convenient for users to pour out the dirt, thereby realizing automatic cleaning of the primary filter, saving time and effort, and being highly practical.

[0023] 2. By setting a second motor, the second motor starts to drive the third screw to rotate, and the third screw drives the fourth screw to rotate at the same time through the second sprocket and the second chain. By setting an activated carbon filter, the activated carbon filter can be removed from the inside of the purifier when the lifting plate rises and the activated carbon filter is removed, so that it is convenient to clean it by exposing it to the sun, thereby achieving automatic exposure to the sun for cleaning, extending the service life of the activated carbon filter, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic cross-sectional view of the internal front side of the overall structure of the utility model;

[0027] Figure 3 It is a schematic diagram of the internal top view of the overall structure of the utility model;

[0028] Figure 4 It is a schematic cross-sectional view of the interior front side of another integral structure of the utility model.

[0029] Explanation of the accompanying drawings: 1. Purifier; 2. First support plate; 3. Second support plate; 4. First screw; 5. Second screw; 6. Slider; 7. Cleaning nozzle; 8. Cleaning brush; 9. Primary filter; 10. Collecting box; 11. First sprocket; 12. First chain; 13. First motor; 14. HEPA filter; 15. Third screw; 16. Fourth screw; 17. Second sprocket; 18. Second chain; 19. Second motor; 20. Lifting plate; 21. Activated carbon filter. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] Embodiment 1, refer to Figure 1-2 In this embodiment, in order to solve the problem that the existing air purifier dust collector needs to disassemble its internal filter screen after long-term use and then clean it, and this process requires the user to manually disassemble and clean it, which is time-consuming and laborious, the utility model discloses a multi-layer filtration air purifier dust collector.

[0032] The purifier comprises a purifier 1, wherein a first support plate 2 and a second support plate 3 are fixedly installed in sequence in the inner cavity of the purifier 1 from top to bottom, a first screw 4 and a second screw 5 are rotatably connected between the first support plate 2 and the second support plate 3 from left to right, a slider 6 is movably connected to the surface of the first screw 4 and the second screw 5 by threads, two groups of cleaning nozzles 7 are fixedly installed between the two sliders 6, and two groups of cleaning brushes 8 are rotatably connected between the two sliders 6, a primary filter screen 9 is fixedly installed on the top of the second support plate 3, and the primary filter screen 9 is located right in the middle of the two sliders 6.

[0033] A plurality of water inlet holes are formed on the surface of the second support plate 3 , and a collecting box 10 is inserted into the bottom of the purifier 1 , and the collecting box 10 is connected to the water inlet holes.

[0034] Top ends of the first screw rod 4 and the second screw rod 5 both pass through the top of the first support plate 2 , and first sprocket wheels 11 are fixedly mounted on top ends of the first screw rod 4 and the second screw rod 5 , and a first chain 12 is meshed between the two first sprocket wheels 11 .

[0035] A first motor 13 is fixedly installed on the top of the inner cavity of the purifier 1 , and an output end of the first motor 13 is fixedly connected to the top of the first screw 4 .

[0036] The specific working principle is: by setting a first motor 13, the first motor 13 is started to drive the first screw 4 to rotate, the first screw 4 drives the second screw 5 to rotate through the first sprocket 11 and the first chain 12, the first screw 4 and the second screw 5 rotate to drive the two sliders 6 to move up and down, when the two sliders 6 move up and down, they drive the cleaning nozzle 7 and the cleaning brush 8 to clean and remove dust on the surface of the primary filter 9, by opening a water inlet hole on the surface of the second support plate 3, the cleaning brush 8 and the cleaning nozzle 7 collect the dust on the surface of the primary filter 9 through the water inlet hole to the inside of the collection box 10, so that the user can pour out the dirt easily.

[0037] Example 2, refer to Figure 3-4 In this embodiment, in order to solve the problem that the purification efficiency of the activated carbon filter inside the existing purifier decreases after long-term use, based on the same concept as the above-mentioned embodiment 1, the multi-layer filtration air purifier dust collector also includes:

[0038] A HEPA filter 14 is inserted on the top of the second support plate 3 , and the HEPA filter 14 is located at the rear side of the primary filter 9 .

[0039] A third screw 15 and a fourth screw 16 are rotatably connected between the top of the second support plate 3 and the top of the inner cavity of the purifier 1 from left to right in sequence.

[0040] The bottom ends of the third screw 15 and the fourth screw 16 both penetrate the surface of the second support plate 3, and second sprockets 17 are fixedly installed at the bottom of the third screw 15 and the fourth screw 16, a second chain 18 is provided between the two second sprockets 17, and a second motor 19 is fixedly installed at the bottom of the inner cavity of the purifier 1, and the output end of the second motor 19 is fixedly connected to the bottom of the fourth screw 16.

[0041] A lifting plate 20 is provided between the third screw 15 and the fourth screw 16. The left and right ends of the lifting plate 20 are movably connected to the surfaces of the third screw 15 and the fourth screw 16 by threads, and an activated carbon filter 21 is inserted on the surface of the lifting plate 20. An opening is provided at the top of the purifier 1.

[0042] The specific working principle is: by setting the second motor 19, the second motor 19 is started to drive the third screw 15 to rotate, and the third screw 15 drives the fourth screw 16 to rotate simultaneously through the second sprocket 17 and the second chain 18, and by setting the activated carbon filter 21, when the lifting plate 20 rises, the activated carbon filter 21 is removed, and the activated carbon filter 21 can be removed from the inside of the purifier 1, so that it is convenient for exposure to sunlight for cleaning.

[0043] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A multi-layer filtration air purifier and dust collector, comprising a purifier (1), characterized in that: The inner cavity of the purifier (1) is fixedly mounted with a first support plate (2) and a second support plate (3) from top to bottom, and a first screw rod (4) and a second screw rod (5) are rotatably connected between the first support plate (2) and the second support plate (3) from left to right, and a slider (6) is movably connected to the surface of the first screw rod (4) and the second screw rod (5), and two groups of cleaning nozzles (7) are fixedly mounted between the two sliders (6), and two groups of cleaning brushes (8) are rotatably connected between the two sliders (6), and a primary filter screen (9) is fixedly mounted on the top of the second support plate (3), and the primary filter screen (9) is located in the middle of the two sliders (6).

2. The multi-layer filtration air purifier according to claim 1, characterized in that: A plurality of water inlet holes are provided on the surface of the second support plate (3), a collection box (10) is inserted into the bottom of the purifier (1), and the collection box (10) is connected to the water inlet holes.

3. The multi-layer filtration air purifier according to claim 1, characterized in that: The top ends of the first screw rod (4) and the second screw rod (5) both pass through the top of the first support plate (2), and the top ends of the first screw rod (4) and the second screw rod (5) are both fixedly mounted with a first sprocket (11), and a first chain (12) is provided between the two first sprockets (11) to mesh with each other.

4. The multi-layer filtration air purifier according to claim 1, characterized in that: A first motor (13) is fixedly mounted on the top of the inner cavity of the purifier (1), and an output end of the first motor (13) is fixedly connected to the top of the first screw (4).

5. The multi-layer filtration air purifier according to claim 1, characterized in that: A HEPA filter (14) is inserted into the top of the second support plate (3), and the HEPA filter (14) is located at the rear side of the primary filter (9).

6. The multi-layer filtration air purifier and dust collector according to claim 1, characterized in that: A third screw (15) and a fourth screw (16) are rotatably connected in sequence from left to right between the top of the second support plate (3) and the top of the inner cavity of the purifier (1).

7. The multi-layer filtration air purifier according to claim 6, characterized in that: The bottom ends of the third screw rod (15) and the fourth screw rod (16) both penetrate the surface of the second support plate (3), and second sprockets (17) are fixedly mounted on the bottoms of the third screw rod (15) and the fourth screw rod (16), and a second chain (18) is arranged between the two second sprockets (17). A second motor (19) is fixedly mounted on the bottom of the inner cavity of the purifier (1), and an output end of the second motor (19) is fixedly connected to the bottom of the fourth screw rod (16).

8. The multi-layer filtration air purifier according to claim 7, characterized in that: A lifting plate (20) is provided between the third screw rod (15) and the fourth screw rod (16), the left and right ends of the lifting plate (20) are respectively threadedly movably connected to the surfaces of the third screw rod (15) and the fourth screw rod (16), and an activated carbon filter (21) is inserted into the surface of the lifting plate (20), and an opening is provided at the top of the purifier (1).

Images