A filter element cleaning structure for purifier capable of removing dust and odor

Abstract

The utility model discloses a purifier filter element cleaning structure capable of removing dust and odor in the field of air purification technology, comprising a base, wherein cleaning mechanisms are arranged at both left and right ends of the base; the cleaning mechanism comprises a first bracket, a cleaning plate is fixedly mounted on the front side of the first bracket, and a second bracket is fixedly mounted on the top of the first bracket. By setting the cleaning mechanism, an electric push rod is started to drive the push plate to move the first motor downward, and the first motor inserts the plug block at the bottom of the rotating shaft into the slot on the inner filter element, and then the first motor drives the rotating shaft to rotate, and the rotating shaft drives the inner filter element to rotate through the plug block, and the inner filter element is cleaned by the cleaning plate on its surface during rotation, and the dust cleaned by the cleaning plate can be adsorbed by a vacuum cleaner, so that the inner filter element can be regularly cleaned by the cleaning plate and the vacuum cleaner, and the dust on the surface of the inner filter element can be cleaned, the odor is removed, and the service life of the filter element is extended.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a purifier filter element cleaning structure capable of removing dust and odor. Background Art

[0002] The air purifier filter element is the core filter layer of the air purifier that uses passive adsorption filtration purification technology. The filtering devices used in this type of air purifier are mainly divided into two types: filter element and filter screen. The filter screen is an air filter layer in a mesh form, and the filter element is different from the filter screen in that it is a honeycomb activated carbon developed using activated carbon molding technology. It is a block structure rather than sandwich activated carbon particles, so it is called a filter element. The air is filtered through the structure in the filter element.

[0003] The existing patent publication number is CN219128676U, which discloses a filter element structure of an air purifier, belonging to the field of air purification technology, including a main body module and a filter element module, the main body module includes a mounting plate, a purifier assembly is arranged on the top of the mounting plate, the filter element module is arranged between the mounting plate and the purifier assembly, the filter element module includes a drive assembly arranged inside the mounting plate, two filter element assemblies are arranged on the drive assembly, one of the filter element assemblies is located inside the purifier assembly, and two auxiliary assemblies are also arranged on the top of the mounting plate. The present application can open the purifier assembly through the setting of the auxiliary assembly, thereby facilitating the replacement of the filter element assembly. Through the setting of the drive assembly, the two filter element assemblies can be driven to move, thereby realizing the replacement of the filter element assembly. Through the setting of the protective assembly, the idle filter element assembly can be protected, thereby preventing the filter element assembly from being contaminated.

[0004] The existing purifier filter element structure adopts the method of removing the filter element from the inside of the purifier for replacement, thereby extending the filter element replacement period of the purifier. However, this method has a limited number of filter element replacements, resulting in a time limit for the use of the purifier filter element. The filter element surface can be cleaned to allow repeated use. To this end, we propose a purifier filter element cleaning structure that can remove dust and odor 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 purifier filter cleaning structure that can remove dust and odor, which can solve the problem that the existing purifier filter structure adopts the method of removing the filter element from the inside of the purifier for replacement, thereby extending the replacement time of the purifier filter element, but this method has a limited number of filter element replacement times, resulting in a time limit for the use of the purifier filter element. The problem can be solved by cleaning the dirt on the surface of the filter element and then reuse it multiple times.

[0007] In order to solve the above technical problems, the utility model provides a filter element cleaning structure for a purifier capable of removing dust and odor, and adopts the following technical scheme: comprising a base, and cleaning mechanisms are provided at both left and right ends of the base;

[0008] The cleaning mechanism includes a first bracket, a cleaning plate is fixedly installed on the front side of the first bracket, a second bracket is fixedly installed on the top of the first bracket, an electric push rod is fixedly installed on the inner bottom of the second bracket, a push plate is fixedly connected to the output end of the electric push rod, a first motor is fixedly installed on the bottom of the push plate, a rotating shaft is fixedly connected to the output end of the first motor, the rotating shaft passes through the top of the first bracket, and an insert is fixedly installed on the bottom of the rotating shaft.

[0009] Optionally, a vacuum cleaner is fixedly mounted on the top of the base, and connecting pipes are fixedly connected to the left and right output ends of the vacuum cleaner.

[0010] By adopting the above technical solution, the present solution provides a vacuum cleaner, which is started to suck in dirt through the connecting pipe.

[0011] Optionally, a dust suction port is fixedly installed at one end of the two connecting pipes away from the vacuum cleaner, the two dust suction ports are fixedly installed on the top of the base, and the two dust suction ports are located directly in front of the cleaning plate at the corresponding position.

[0012] By adopting the above technical solution, the present solution fixes two dust suction ports, and the dust suction ports can be used to absorb the dust swept by the cleaning plate.

[0013] Optionally, a first screw is rotatably connected between the inner walls on the left and right sides of the inner cavity of the base, and two sliders are movably connected to the surface of the first screw by threads, and inner filter elements are fixedly installed on the tops of the two sliders.

[0014] By adopting the above technical solution, the present solution provides a first screw rod, and the rotation of the first screw rod drives the two sliders to move.

[0015] Optionally, a slot is provided on the top of the two inner filter elements, the slot is adapted to the plug-in block, a second motor is fixedly mounted on the right side of the base, and an output end of the second motor is fixedly connected to the right end of the first screw rod.

[0016] By adopting the above technical solution, a slot is opened on the top of the inner filter element, and the plug block can be inserted into the slot, thereby driving the inner filter element to rotate, and cooperating with the cleaning plate to scrape off the dirt on its surface and absorb and remove odor.

[0017] Optionally, a second screw is rotatably connected between the front and rear inner walls of the base cavity, and the thread lines at the front and rear ends of the second screw are arranged in opposite directions. A third motor is fixedly installed on the rear side of the base, and the third motor is started to drive the second screw to rotate.

[0018] By adopting the above technical solution, the second screw is arranged in this solution, and the third motor is started to drive the second screw to rotate.

[0019] Optionally, both front and rear ends of the second screw are threadedly movably connected with an outer filter core, and the two outer filter cores are distributed on the front and rear sides of the inner filter core therebetween.

[0020] By adopting the above technical solution, the outer filter element is movably connected to the surface of the second screw by threads, and the rotation of the second screw drives the two outer filter elements to be removed from the surface of the inner filter element or spliced.

[0021] In summary, the utility model includes at least one of the following beneficial effects: 1. By setting up a cleaning mechanism, the electric push rod is started to drive the push plate to move the first motor downward, and the first motor inserts the plug at the bottom of the rotating shaft into the slot on the inner filter element. Then the first motor drives the rotating shaft to rotate, and the rotating shaft drives the inner filter element to rotate through the plug. When the inner filter element rotates, the cleaning plate cleans the dirt on its surface, and the dust cleaned by the cleaning plate can be adsorbed by the vacuum cleaner, so that the inner filter element can be regularly cleaned by the cleaning plate and the vacuum cleaner, and the dust on the surface of the inner filter element can be cleaned, the odor is removed, and the service life of the filter element is extended.

[0022] 2. By setting a second screw, the third motor is started to drive the second screw to rotate, and an outer filter element is movably connected to the surface of the second screw through a thread. The rotation of the second screw drives the two outer filter elements to be removed or spliced ​​from the surface of the inner filter element, so that the inner filter element and the outer filter element can be easily separated by the second screw, and the inner filter element can be cleaned separately later, thereby extending the service life of the inner filter element, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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.

[0024] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall structure of the utility model on the right side;

[0026] Figure 3 It is a schematic diagram of the rear side of the overall structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the installation of the outer filter element and the inner filter element of the utility model.

[0028] Explanation of the reference numerals: 1. base; 2. first bracket; 3. cleaning plate; 4. second bracket; 5. electric push rod; 6. push plate; 7. first motor; 8. rotating shaft; 9. plug block; 10. vacuum cleaner; 11. connecting pipe; 12. suction port; 13. first screw; 14. slider; 15. inner filter element; 16. slot; 17. second motor; 18. second screw; 19. third motor; 20. outer filter element. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] Embodiment 1, refer to Figure 1-4 In this embodiment, in order to solve the problem that the filter element structure of the existing purifier adopts the method of taking out the filter element from the inside of the purifier for replacement, thereby extending the filter element replacement period of the purifier, but this method has a limited number of times of filter element replacement, resulting in a time limit for the use of the purifier filter element. The problem that the dirt on the surface of the filter element can be cleaned and reused multiple times, the utility model discloses a purifier filter element cleaning structure capable of removing dust and odor.

[0031] It comprises a base 1, and cleaning mechanisms are arranged at both left and right ends of the base 1;

[0032] The cleaning mechanism includes a first bracket 2, a cleaning plate 3 is fixedly installed on the front side of the first bracket 2, a second bracket 4 is fixedly installed on the top of the first bracket 2, an electric push rod 5 is fixedly installed on the inner bottom of the second bracket 4, a push plate 6 is fixedly connected to the output end of the electric push rod 5, a first motor 7 is fixedly installed on the bottom of the push plate 6, a rotating shaft 8 is fixedly connected to the output end of the first motor 7, the rotating shaft 8 passes through the top of the first bracket 2, and an insert 9 is fixedly installed on the bottom of the rotating shaft 8.

[0033] A vacuum cleaner 10 is fixedly mounted on the top of the base 1 , and connecting pipes 11 are fixedly connected to the left and right output ends of the vacuum cleaner 10 .

[0034] A dust suction port 12 is fixedly mounted at one end of the two connecting pipes 11 away from the dust collector 10 . The two dust suction ports 12 are fixedly mounted on the top of the base 1 , and the two dust suction ports 12 are located right in front of the cleaning plate 3 at the corresponding position.

[0035] A first screw rod 13 is rotatably connected between the inner walls on the left and right sides of the inner cavity of the base 1 , and two sliders 14 are movably connected to the surface of the first screw rod 13 , and inner filter elements 15 are fixedly installed on the tops of the two sliders 14 .

[0036] The tops of the two inner filter elements 15 are each provided with a slot 16 , which is matched with the insert block 9 . A second motor 17 is fixedly mounted on the right side of the base 1 , and an output end of the second motor 17 is fixedly connected to the right end of the first screw rod 13 .

[0037] A second screw 18 is rotatably connected between the inner walls of the front and rear sides of the inner cavity of the base 1. The threads of the second screw 18 are arranged in opposite directions at the front and rear ends. A third motor 19 is fixedly installed on the rear side of the base 1. The third motor 19 is started to drive the second screw 18 to rotate.

[0038] The front and rear ends of the second screw rod 18 are both threadedly movably connected with the outer filter core 20, and the two outer filter cores 20 are distributed on the front and rear sides of the inner filter core 15 therebetween.

[0039] The specific working principle is: the third motor 19 starts to drive the second screw 18 to rotate, and the outer filter element 20 is movably connected with the thread on the surface of the second screw 18. The second screw 18 rotates to drive the two outer filter elements 20 to move away from the surface of the inner filter element 15, and then the second motor 17 starts to drive the slider 14 to move, and the slider 14 drives the inner filter element 15 to move to the bottom of the first bracket 2, and then the electric push rod 5 is started, and the electric push rod 5 starts to drive the push plate 6 to move the first motor 7 downward, and the first motor 7 inserts the plug 9 at the bottom of the rotating shaft 8 into the slot 16 on the inner filter element 15, and then the first motor 7 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the inner filter element 15 to rotate through the plug 9. When the inner filter element 15 rotates, the cleaning plate 3 cleans the dirt on its surface, and the dust cleaned by the cleaning plate 3 can be adsorbed by the vacuum cleaner 10.

[0040] 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 filter element cleaning structure for a purifier capable of removing dust and odor, comprising a base (1), characterized in that: The base (1) is provided with cleaning mechanisms at both left and right ends; The cleaning mechanism comprises a first bracket (2), a cleaning plate (3) is fixedly mounted on the front side of the first bracket (2), a second bracket (4) is fixedly mounted on the top of the first bracket (2), an electric push rod (5) is fixedly mounted on the inner bottom of the second bracket (4), an output end of the electric push rod (5) is fixedly connected to a push plate (6), a first motor (7) is fixedly mounted on the bottom of the push plate (6), an output end of the first motor (7) is fixedly connected to a rotating shaft (8), the rotating shaft (8) passes through the top of the first bracket (2), and an insert (9) is fixedly mounted on the bottom of the rotating shaft (8).

2. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 1 is characterized in that: A vacuum cleaner (10) is fixedly mounted on the top of the base (1), and connecting pipes (11) are fixedly connected to the left and right output ends of the vacuum cleaner (10).

3. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 2 is characterized in that: A dust suction port (12) is fixedly mounted on one end of the two connecting pipes (11) away from the dust collector (10); the two dust suction ports (12) are fixedly mounted on the top of the base (1); and the two dust suction ports (12) are located directly in front of the cleaning plate (3) at the corresponding position.

4. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 1, characterized in that: A first screw rod (13) is rotatably connected between the inner walls on the left and right sides of the inner cavity of the base (1), and two sliders (14) are movably connected to the surface of the first screw rod (13) through threads, and inner filter elements (15) are fixedly installed on the tops of the two sliders (14).

5. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 4, characterized in that: The tops of the two inner filter elements (15) are each provided with a slot (16), the slot (16) being compatible with the plug-in block (9), a second motor (17) being fixedly mounted on the right side of the base (1), and an output end of the second motor (17) being fixedly connected to the right end of the first screw rod (13).

6. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 1, characterized in that: A second screw (18) is rotatably connected between the inner walls of the front and rear sides of the inner cavity of the base (1), and the threads of the front and rear ends of the second screw (18) are arranged in opposite directions. A third motor (19) is fixedly installed on the rear side of the base (1), and the third motor (19) is started to drive the second screw (18) to rotate.

7. The filter element cleaning structure for a purifier capable of removing dust and odor according to claim 6, characterized in that: The front and rear ends of the second screw rod (18) are both threadedly movably connected to an outer filter core (20), and the two outer filter cores (20) are distributed on the front and rear sides of the inner filter core (15) therebetween.

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