High-adsorption air filter screen assembly

Abstract

The utility model discloses a high-adsorption air filter screen assembly, which belongs to the technical field of filter screens, aims at solving the problems that the air filtering effect is poor and a filter screen is difficult to disassemble and clean, and comprises a treatment box, the treatment box further comprises two butt-joint pipes, the two butt-joint pipes are symmetrically distributed and fixed on the side wall of one side of the treatment box, and the butt-joint pipes are connected with the treatment box. One end of the butt joint pipe is communicated with the interior of the treatment box, two symmetrically-distributed filter element plates a are slidably connected to the inner side wall of the treatment box, a reciprocating assembly matched with the filter element plates a is arranged in the treatment box, and two symmetrically-distributed filter element plates b slidably penetrate through the interior of the treatment box; through the arrangement of the reciprocating assembly, the two filter element plates a can be driven to reciprocate left and right when being stressed at the same time, so that the air filtering treatment efficiency is effectively improved, the air filtering treatment effect can be greatly improved, and the situation that the filter element plates a are blocked by impurities, and filtering is affected is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter screens, and in particular relates to a high-adsorption air filter screen component. Background Art

[0002] The air filter is a mesh plate used for air purification. Different numbers of air filters are installed in a pipe according to the amount of air flow. The filter section is installed in the central air conditioning system to filter out dust particles in the air delivered to the room to achieve high quality of indoor air.

[0003] The comparative patent document publication number is: "CN218784684U A high-adsorption air filter assembly, involving the field of air filtration, comprises a filter outer frame, the upper outer surface of the filter outer frame is provided with a bellows, the lower outer surface of the filter outer frame is provided with an ash box, the middle of the filter outer frame is provided with a filter inner frame, a turning handle shaft rod is provided between the filter outer frame and the filter inner frame, the middle of the filter inner frame is provided with a filter surface, and an inner surface of one end of the filter outer frame is provided with an ash hole. The high-adsorption air filter assembly described in the utility model, the turning handle shaft rod provided can drive the filter inner frame to flip when in use , the adsorption surface of the filter screen can be adjusted, and then the filter screen surface is blown and cleaned through the oblique air outlet by the dust cleaning fan in the bellows, which can ensure the filtration and adsorption properties of the filter screen surface, reduce the number of times workers clean the filter screen surface, and increase the service life of the filter screen surface." The above patent document, but in actual use, there are still the following problems: the existing high-adsorption air filter assembly, due to the filter assembly filtering the air for a long time, is prone to filter blockage and even cause the air inlet and outlet to be unsmooth, because the filter screen needs to be disassembled and cleaned regularly, it is difficult to disassemble and clean the filter screen, resulting in poor air filtering effect.

[0004] Therefore, a high adsorption air filter assembly is needed to solve the problems of poor air filtration effect and difficulty in disassembling the filter for cleaning in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a high-adsorption air filter assembly to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a high adsorption air filter assembly, including a processing box, the processing box also includes

[0007] There are two docking tubes, which are symmetrically distributed and fixed on the side wall of one side of the processing box. One end of the docking tube is connected to the inside of the processing box. Two symmetrically distributed filter plates a are slidably connected to the inner side wall of the processing box. A reciprocating component compatible with the filter plate a is arranged inside the processing box. Two symmetrically distributed filter plates b are slidably penetrated inside the processing box.

[0008] It should be noted that the reciprocating assembly includes

[0009] A driving shaft, the driving shaft is rotatably connected to the inner side wall of the processing box, the outer surface of the driving shaft is tightly sleeved with two symmetrically distributed transmission plates, the adjacent side walls of the two transmission plates are rotatably connected with a plurality of circumferentially distributed driven shafts, the outer surface of the driven shaft is tightly sleeved with a roller, and the roller is in contact with the filter element plate a;

[0010] A servo motor is fixed to the outer side wall of the processing box, one end of the driving shaft of the servo motor is coaxially fixed to the driving shaft, a plurality of symmetrically distributed mounting blocks are fixed to the inner side wall of the processing box, a damper is fixed to the side wall of the mounting block close to the filter element plate a, a spring a is sleeved on the outer surface of the damper, one end of the spring a is fixed to the side wall of one side of the mounting block, and the other end of the spring a is fixed to the side wall of one side of the filter element plate a.

[0011] It is further worth noting that two symmetrically distributed guide blocks are fixed to the side wall of one side of the filter element plate a, and a plurality of symmetrically distributed guide grooves are opened on the inner side wall of the processing box, and the guide blocks are slidably connected to the inside of the guide grooves.

[0012] It should be further explained that a discharge trough is provided on the bottom side wall of the processing box, and two symmetrically distributed mounting plates are fixed to the bottom side wall of the processing box. A collecting box is slidably connected to the inner side of the mounting plate, and the collecting box is located directly below the two filter plates a.

[0013] As a preferred embodiment, a plurality of symmetrically distributed brackets are fixed to the outer side wall of the processing box, and two symmetrically distributed installation blocks are fixed to the top side wall of the filter element plate b. A limiting rod is slidably penetrated through the side wall of one side of the bracket, and a pull ring is fixed to one end of the limiting rod. A limiting hole groove is opened on the side wall of one side of the installation block, and the limiting rod is adapted to the limiting hole groove. A spring b is sleeved on the outer surface of the limiting rod, and one end of the spring b is fixed to the side wall of one side of the pull ring, and the other end of the spring b is fixed to the side wall of one side of the bracket.

[0014] As a preferred implementation, a limiting ring is fixed to the inner side wall of the butt joint pipe, and an annular filter is engaged on the inner side of the butt joint pipe.

[0015] Compared with the prior art, the high adsorption air filter assembly provided by the utility model has at least the following beneficial effects:

[0016] (1) By setting the reciprocating assembly, the two filter plates a can be driven to move back and forth left and right when being subjected to force at the same time, effectively accelerating the efficiency of filtering the air, thereby greatly improving the filtering effect of the air and avoiding the situation where the filter plate a is blocked by impurities and affects the filtering.

[0017] (2) By setting the limiting rod and the limiting hole, the filter element plate b can be disassembled and assembled according to actual needs, and the filter element plate b can be disassembled and assembled without tools. The operation is flexible and convenient, which makes it easy for the staff to disassemble, clean, replace and maintain the filter element plate b, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 5 It is a schematic diagram of a partial side section structure of the utility model.

[0023] In the figure: 1. processing box; 2. docking tube; 3. filter plate a; 4. reciprocating assembly; 41. driving shaft; 42. transmission plate; 43. driven shaft; 44. roller; 45. servo motor; 46. mounting block; 47. damper; 48. spring a; 5. filter plate b; 6. guide block; 7. guide groove; 8. discharge chute; 9. mounting plate; 10. collection box; 11. bracket; 12. additional block; 13. limiting rod; 14. pull ring; 15. limiting hole groove; 16. limiting ring; 17. annular filter; 18. spring b. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] See also Figure 1-5The utility model provides a high-adsorption air filter assembly, including a processing box 1, the processing box 1 also includes a butt joint pipe 2, two butt joint pipes 2 are provided, the two butt joint pipes 2 are symmetrically distributed and fixed on one side wall of the processing box 1, one end of the butt joint pipe 2 is connected to the inside of the processing box 1, and the inner side wall of the processing box 1 is slidably connected to two symmetrically distributed filter core plates a3, and a reciprocating component 4 adapted to the filter core plate a3 is provided inside the processing box 1, and two symmetrically distributed filter core plates b5 are slidably penetrated inside the processing box 1.

[0026] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the reciprocating assembly 4 includes a driving shaft 41, which is rotatably connected to the inner side wall of the processing box 1, and the outer surface of the driving shaft 41 is tightly sleeved with two symmetrically distributed transmission plates 42, and the adjacent side walls of the two transmission plates 42 are rotatably connected with a plurality of circumferentially distributed driven shafts 43, and the outer surface of the driven shaft 43 is tightly sleeved with a roller 44, and the roller 44 is in contact with the filter element plate a3; a servo motor 45, the servo motor 45 is fixed to the outer side wall of the processing box 1, and one end of the driving shaft 41 of the servo motor 45 is coaxially fixed with the driving shaft 41, and the inner side wall of the processing box 1 A plurality of symmetrically distributed mounting blocks 46 are fixed, a damper 47 is fixed to the side wall of the mounting block 46 close to the filter element plate a3, a spring a48 is sleeved on the outer surface of the damper 47, one end of the spring a48 is fixed to the side wall of the mounting block 46, and the other end of the spring a48 is fixed to the side wall of the filter element plate a3. Through the arrangement of the reciprocating assembly 4, the two filter element plates a3 can be driven to reciprocate left and right when subjected to force at the same time, effectively accelerating the filtering efficiency of the air, thereby greatly improving the filtering effect of the air and avoiding the situation where the filter element plate a3 is blocked by impurities and affects the filtering.

[0027] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that two symmetrically distributed guide blocks 6 are fixed to the side wall of one side of the filter element plate a3, and a plurality of symmetrically distributed guide grooves 7 are opened on the inner side wall of the processing box 1. The guide block 6 is slidably connected with the inside of the guide groove 7. The guide block 6 in the guide groove 7 can not only play a guiding and limiting role for the filter element plate a3, but also can effectively improve the stability of the filter element plate a3 when moving.

[0028] This solution has the following working process: when the air needs to be filtered, the air first enters the processing box 1 through the docking pipe 2, and the air is first preliminarily filtered through the filter screen, causing the air to enter the inside of the processing box 1, and the filter plate b5 filters the air again. The servo motor 45 drives the active shaft 41 to rotate synchronously, driving the transmission plate 42 to rotate synchronously, and utilizing the extrusion transmission effect between the roller 44 and the filter plate a3 to cause the filter plate a3 to move when it is extruded. Utilizing the elastic effect between the spring a48 and the damper 47, it is effectively ensured that the filter plate a3 and the roller 44 are always in a fit state, thereby ensuring that the filter plate a3 moves back and forth left and right after being subjected to force, and the air is filtered by the continuous shaking of the filter plate a3, and impurities dropped from the filter plate a3 fall into the collection box 10.

[0029] According to the above working process, it can be known that: through the setting of the reciprocating component 4, the two filter plates a3 can be driven to move back and forth left and right when they are subjected to force at the same time, which effectively accelerates the filtering efficiency of the air, thereby greatly improving the filtering effect of the air, avoiding the situation where the filter plate a3 is blocked by impurities and affecting the filtering, and through the setting of the limiting rod 13 and the limiting hole, the filter plate b5 can be disassembled and assembled according to actual needs, and the filter plate b5 can be disassembled and installed without tools. The operation is relatively flexible and convenient, which is convenient for the staff to disassemble, clean, replace and maintain the filter plate b5, and it is very practical.

[0030] Further as Figure 3 and Figure 5 As shown, it is worth explaining in detail that a discharge chute 8 is provided on the bottom side wall of the processing box 1, and two symmetrically distributed mounting plates 9 are fixed to the bottom side wall of the processing box 1. A collecting box 10 is slidably connected to the inner side of the mounting plate 9. The collecting box 10 is located directly below the two filter plates a3. Through the setting of the collecting box 10, the collecting box 10 can collect and store impurities shaken off the filter plate b5, which is convenient for workers to collect and capture the fallen impurities in time, thereby preventing the accumulation of impurities from affecting the subsequent air filtration work.

[0031] Further as Figure 2As shown, it is worth explaining in detail that a plurality of symmetrically distributed brackets 11 are fixed to the outer side wall of the processing box 1, and two symmetrically distributed mounting blocks 12 are fixed to the top side wall of the filter element plate b5, a limiting rod 13 is slidably penetrated through the side wall on one side of the bracket 11, a pull ring 14 is fixed at one end of the limiting rod 13, a limiting hole groove 15 is opened on one side wall of the mounting block 12, the limiting rod 13 is adapted to the limiting hole groove 15, a spring b18 is sleeved on the outer surface of the limiting rod 13, one end of the spring b18 is fixed to the side wall on one side of the pull ring 14, and the other end of the spring b18 is fixed to the side wall on one side of the bracket 11, through the setting of the limiting rod 13 and the limiting hole, the filter element plate b5 can be disassembled and assembled according to actual needs, and the filter element plate b5 can be disassembled and installed without tools, the operation is relatively flexible and convenient, and it is convenient for the staff to disassemble, clean, replace and maintain the filter element plate b5, and it is highly practical.

[0032] Further as Figure 5 As shown, it is worth explaining in detail that a limiting ring 16 is fixed to the inner side wall of the butt joint 2, and a filter screen is engaged on the inner side of the butt joint 2. Through the setting of the annular filter screen 17, the air initially entering the treatment box 1 can be filtered and impurities with larger particle sizes can be effectively blocked, thereby preventing particles with larger particle sizes from entering the treatment box 1 in the air.

[0033] In summary: the guide block 6 in the guide groove 7 can not only play a guiding and limiting role for the filter plate a3, but also effectively improve the stability of the filter plate a3 when moving. Through the setting of the collecting box 10, the collecting box 10 can collect and store the impurities shaken off the filter plate b5, which is convenient for workers to collect and capture the fallen impurities in time, thereby preventing the accumulation of impurities and affecting the subsequent air filtration work. Through the setting of the annular filter 17, the air that has just entered the processing box 1 can be filtered and processed, and impurities with larger particle sizes can be effectively blocked, thereby preventing the air from containing larger particle sizes from entering the processing box 1.

[0034] The components used in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. For example, the servo motor 45 can be purchased on the market, and the servo motor 45 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the present invention.

Claims

1. A high adsorption air filter assembly, comprising a processing box (1), characterized in that: The processing box (1) further comprises a butt joint pipe (2), two butt joint pipes (2) are provided, the two butt joint pipes (2) are symmetrically distributed and fixed on a side wall of the processing box (1), and one end of the butt joint pipe (2) is connected to the interior of the processing box (1); The inner side wall of the treatment box (1) is slidably connected to two symmetrically distributed filter plates a (3); The processing box (1) is provided with a reciprocating assembly (4) adapted to the filter element plate a (3); Two symmetrically distributed filter plates b (5) are slidably penetrated inside the processing box (1).

2. A high adsorption air filter assembly according to claim 1, characterized in that: The reciprocating assembly (4) comprises a driving shaft (41), and the driving shaft (41) is rotatably connected to the inner side wall of the processing box (1); Two symmetrically distributed transmission plates (42) are tightly sleeved on the outer surface of the driving shaft (41); The adjacent side walls of the two transmission plates (42) are rotatably connected to a plurality of driven shafts (43) distributed in a circumference; A roller (44) is tightly sleeved on the outer surface of the driven shaft (43), and the roller (44) is in contact with the filter element plate a (3); A servo motor (45), the servo motor (45) is fixed to the outer side wall of the processing box (1), and one end of the driving shaft (41) of the servo motor (45) is coaxially fixed to the driving shaft (41); A plurality of symmetrically distributed mounting blocks (46) are fixed to the inner side wall of the processing box (1); a damper (47) is fixed to the side wall of the mounting block (46) close to the filter element plate a (3); a spring a (48) is sleeved on the outer surface of the damper (47); one end of the spring a (48) is fixed to the side wall of one side of the mounting block (46), and the other end of the spring a (48) is fixed to the side wall of one side of the filter element plate a (3).

3. A high adsorption air filter assembly according to claim 2, characterized in that: Two symmetrically distributed guide blocks (6) are fixed to one side wall of the filter element plate a (3), and a plurality of symmetrically distributed guide grooves (7) are provided on the inner side wall of the processing box (1), and the guide blocks (6) are slidably connected to the inside of the guide grooves (7).

4. A high adsorption air filter assembly according to claim 3, characterized in that: The bottom side wall of the processing box (1) is provided with a discharge chute (8); Two symmetrically distributed mounting plates (9) are fixed to the side walls at the bottom end of the processing box (1), and a collecting box (10) is slidably connected to the inner side of the mounting plate (9), and the collecting box (10) is located directly below the two filter plates a (3).

5. A high adsorption air filter assembly according to claim 4, characterized in that: The outer side wall of the treatment box (1) is fixed with a plurality of symmetrically distributed brackets (11), the top side wall of the filter element plate b (5) is fixed with two symmetrically distributed mounting blocks (12), a limiting rod (13) is slidably penetrated through the side wall of one side of the bracket (11), a pull ring (14) is fixed at one end of the limiting rod (13), a limiting hole groove (15) is opened on the side wall of one side of the mounting block (12), and the limiting rod (13) is adapted to the limiting hole groove (15); A spring b (18) is sleeved on the outer surface of the limiting rod (13), one end of the spring b (18) is fixed to a side wall of one side of the pull ring (14), and the other end of the spring b (18) is fixed to a side wall of one side of the bracket (11).

6. A high adsorption air filter assembly according to claim 5, characterized in that: A limiting ring (16) is fixed to the inner side wall of the butt joint pipe (2), and an annular filter screen (17) is engaged with the inner side of the butt joint pipe (2).

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