Efficient dust removal mechanism

Abstract

The utility model provides an efficient dust removal mechanism, which relates to the technical field of dust removal, and comprises a base, a dust removal assembly is arranged on the base, an uncovering assembly is arranged on the dust removal assembly, and a first transmission motor drives a first bevel gear to rotate, so that the first bevel gear drives a second bevel gear and a first rotating shaft to rotate; as a first rotating shaft rotates a first blade and a second blade rotates, rapid discharge of air is accelerated, dust is filtered through a filter screen and falls into the bottom of the dust removal box, a brush can clean the dust blocked on the filter screen, and an electric telescopic rod pushes a first sliding block to move; the first sliding block drives the moving rod to move along a sliding groove formed in a limiting plate, so that the box cover can be opened, and friction can be reduced when the moving rod moves on the first sliding block and the limiting plate through cooperation of a movable groove, a limiting block and a ball; therefore, the technical problems of efficient dust removal of the dust removal mechanism and cleaning of the interior of the dust removal mechanism through automatic opening are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a high-efficiency dust removal mechanism. Background Art

[0002] An efficient dust removal mechanism may refer to an air filtration system, such as an air purifier using an efficient HEPA (high-efficiency particulate air) filter. This device can effectively capture dust, pollen, bacteria and other tiny particulate matter in the air, thereby improving indoor air quality. The dust removal mechanism may also include dust removal equipment on industrial production lines, which is used to filter and remove particulate matter in industrial exhaust gas to ensure the cleanliness and safety of the production environment.

[0003] The existing patent (Announcement No.:) proposes an efficient dust removal mechanism, which removes dust by placing a dust blowing device and a workpiece in a closed box, and arranging an exhaust device in the closed box to remove the removed dust, thereby preventing the dust from floating everywhere and polluting the environment. Multiple dust blowing devices can remove dust from multiple objects at one time. The structure is simple, the operation is convenient, and the dust removal efficiency is high.

[0004] However, when the existing high-efficiency dust removal mechanisms are used to deal with high-concentration dust, some dust removal equipment cannot achieve the ideal dust removal efficiency. High-concentration dust can cause equipment blockage, affecting the dust removal effect and stable operation of the equipment. The maintenance of dust removal equipment usually requires professional technicians, which not only increases the difficulty of maintenance, but also increases the cost. During the dust removal process, some equipment may have the problem of secondary dust, affecting the dust removal effect. Therefore, the utility model proposes a high-efficiency dust removal mechanism to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to provide a high-efficiency dust removal mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient dust removal mechanism, comprising a base, a dust removal assembly is arranged on the base, a cover opening assembly is arranged on the dust removal assembly, and a discharge assembly is arranged at the bottom of the dust removal assembly;

[0007] The dust removal assembly includes a dust removal box, a filter screen is fixed on the dust removal box, a first transmission motor is installed on the dust removal box, a first bevel gear is fixed on the output end of the first transmission motor, a first rotating shaft is rotatably connected in the dust removal box, a second bevel gear is fixed on the first rotating shaft, a fixing column is fixed on the first rotating shaft, a first blade is fixed on the first rotating shaft, a support plate is fixed on the first rotating shaft, and a brush is fixed on the side of the support plate away from the first rotating shaft;

[0008] The cover opening assembly includes a fixed block and a box cover, an electric telescopic rod is installed on the fixed block, a first slider is fixed to the output end of the electric telescopic rod, a limit plate is provided on one side of the first slider, a moving rod is slidably connected to the limit plate, a movable groove is provided on the moving rod, a limit block is fixed in the movable groove, a ball is movably connected in the limit block, an oil inlet groove is provided on the moving rod, and a sealing screen is fixed in the oil inlet groove.

[0009] As a preferred implementation of a high-efficiency dust removal mechanism, the dust removal box is fixed on the base, the first bevel gear is meshed with the second bevel gear, the fixing column is fixed on the dust removal box, and a second blade is fixed on one side of the first rotating shaft close to the top.

[0010] The beneficial effect of adopting the above-mentioned further scheme is: since the dust removal box is fixed on the base, the base supports and fixes the dust removal box, and since the first bevel gear is meshed with the second bevel gear, the first bevel gear can drive the second bevel gear to rotate when it rotates, and since the fixed column is fixed on the dust removal box, the fixed column supports the first rotating shaft, and since the second blade is fixed on the side of the first rotating shaft close to the top, the second blade can accelerate the rapid discharge of filtered air.

[0011] As a preferred embodiment of a high-efficiency dust removal mechanism, the fixed block is fixed on the dust removal box, the box cover is arranged on the base, the limit plate is fixed on the dust removal box, a first filter plate is fixed in the box cover, a second filter plate is fixed on the top side of the box cover, an air intake pipe is fixed on the bottom side of the dust removal box, and a valve is fixed on the air intake pipe.

[0012] The beneficial effect of adopting the above-mentioned further scheme is: since the fixed block is fixed on the dust removal box, the dust removal box can support and fix the fixed block; since the limiting plate is fixed on the dust removal box, the dust removal box can support and fix the limiting plate; since the first filter plate is fixed in the box cover and the second filter plate is fixed on one side of the top of the box cover, the first filter plate and the second filter plate can filter the filtered air again.

[0013] As a preferred embodiment of a high-efficiency dust removal mechanism, the discharging assembly includes a first fixed rod, a second fixed rod and a discharging door, the first fixed rod is fixed on the dust removal box, the second fixed rod is fixed on the dust removal box, the discharging door is rotatably connected to the dust removal box, and the first fixed rod is installed with a second transmission motor.

[0014] The beneficial effect of adopting the above further scheme is: starting the second transmission motor, the output end of the second transmission motor drives the second rotating shaft to rotate, and the second rotating shaft slides in the first limit seat, because the second rotating shaft is rotatably connected between the first limit seat and the second limit seat.

[0015] As a preferred embodiment of a high-efficiency dust removal mechanism, a second rotating shaft is fixed to the output end of the second transmission motor, the other end of the second rotating shaft is rotatably connected to a second slider, the second slider is slidably connected to a first limit seat, the first limit seat is fixedly connected to a telescopic spring, and the other end of the telescopic spring is fixedly connected to the second slider.

[0016] The beneficial effect of adopting the above further solution is that when the second sliding block moves, the first limiting seat will rotate downward, and the first limiting seat cooperates with the moving block to cause the second limiting seat to rotate downward.

[0017] As a preferred embodiment of a high-efficiency dust removal mechanism, the first limit seat is fixed on the discharge door, a second limit seat is fixed on the other side of the discharge door, a third rotating shaft is slidably connected to the second limit seat, the other end of the third rotating shaft is rotatably connected to the second fixed rod, and a moving block is rotatably connected between the first limit seat and the second limit seat.

[0018] The beneficial effect of adopting the above further solution is: the first limit seat and the second limit seat drive the discharge door to rotate, so that the discharge door deflects downward, and the dust accumulated at the bottom of the dust removal box is poured out and cleaned.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] The operator opens the valve to connect the pipeline with the air inlet pipe, so that the gas containing dust can pass into the dust removal box, and starts the first transmission motor. The output end of the first transmission motor drives the first bevel gear to rotate, so that the first bevel gear drives the second bevel gear and the first rotating shaft to rotate. As the first rotating shaft rotates the first blade and the second blade, the air is discharged quickly, and the dust is filtered through the filter and falls into the bottom of the dust removal box. Through the cooperation of the support plate and the brush, the brush can clean the dust blocked on the filter. The electric telescopic rod is started, and the output end of the electric telescopic rod pushes the movement of the first slider, and the first slider drives the moving rod to move along the slide groove provided on the limit plate, so that the box cover can be opened. Through the cooperation of the movable groove, the limit block and the ball, the friction of the moving rod can be reduced when it moves on the first slider and the limit plate, thereby solving the technical problems of efficient dust removal of the dust removal mechanism and automatic opening to clean the inside of the dust removal mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a high-efficiency dust removal mechanism of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a dust removal component of a high-efficiency dust removal mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a cover opening component of a high-efficiency dust removal mechanism of the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the structure of a discharge component of a high-efficiency dust removal mechanism.

[0025] Reference numerals

[0026] 1. Base;

[0027] 2. Dust removal assembly; 21. Dust removal box; 22. Filter; 23. First transmission motor; 24. First bevel gear; 25. First rotating shaft; 26. Second bevel gear; 27. Fixed column; 28. First blade; 29. ​​Support plate; 210. Brush; 211. Second blade; 212. First filter plate; 213. Second filter plate; 214. Inlet pipe; 215. Valve;

[0028] 3. Opening assembly; 31. Fixed block; 32. Electric telescopic rod; 33. First slide block; 34. Limit plate; 35. Moving rod; 36. Movable groove; 37. Limit block; 38. Ball bearing; 39. Oil inlet groove; 310. Sealing screen; 311. Box cover;

[0029] 4. Discharging assembly; 41. First fixed rod; 42. Second fixed rod; 43. Second transmission motor; 44. Second rotating shaft; 45. Second sliding block; 46. First limit seat; 47. Telescopic spring; 48. Second limit seat; 49. Third rotating shaft; 410. Discharging door; 411. Moving block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1-Figure 4 As shown, this embodiment provides a technical solution: an efficient dust removal mechanism, comprising a base 1, a dust removal component 2 is arranged on the base 1, a cover opening component 3 is arranged on the dust removal component 2, and a discharge component 4 is arranged at the bottom of the dust removal component 2;

[0032] like Figure 1-Figure 2As shown, the dust removal assembly 2 includes a dust removal box 21, a filter screen 22 is fixed on the dust removal box 21, a first transmission motor 23 is installed on the dust removal box 21, a first bevel gear 24 is fixed on the output end of the first transmission motor 23, a first rotating shaft 25 is rotatably connected in the dust removal box 21, a second bevel gear 26 is fixed on the first rotating shaft 25, a fixing column 27 is fixed on the first rotating shaft 25, a first blade 28 is fixed on the first rotating shaft 25, a support plate 29 is fixed on the first rotating shaft 25, and a brush 210 is fixed on the side of the support plate 29 away from the first rotating shaft 25;

[0033] like Figure 1 as well as Figure 3 As shown, the cover opening assembly 3 includes a fixed block 31 and a box cover 311, an electric telescopic rod 32 is installed on the fixed block 31, a first slider 33 is fixed on the output end of the electric telescopic rod 32, a limit plate 34 is arranged on one side of the first slider 33, a moving rod 35 is slidably connected to the limit plate 34, a movable groove 36 is provided on the moving rod 35, a limit block 37 is fixed in the movable groove 36, a ball 38 is movably connected in the limit block 37, an oil inlet groove 39 is provided on the moving rod 35, a sealing screen 310 is fixed in the oil inlet groove 39, an operator opens the valve 215, connects the pipeline with the air inlet pipe 214, so that the gas containing dust passes into the dust removal box 21, and then starts the first transmission motor 23, the output end of which drives the first bevel gear 24 to rotate, through the meshing action between the gears, the first bevel gear 24 drives the second bevel gear 26 and the first rotating shaft 25 to rotate, due to the rotation of the first rotating shaft 25, the connected first blade 28 and The second blade 211 also rotates accordingly to accelerate the rapid discharge of air. At the same time, dust is intercepted by the filter screen 22 and falls into the bottom of the dust removal box 21 for collection. In order to keep the filter screen 22 clean, a support plate 29 and a brush 210 are provided to work together. The brush 210 can effectively remove the dust blocked on the filter screen 22 to avoid affecting the dust removal efficiency. When further cleaning or maintenance is required, the operator will start the electric telescopic rod 32, and its output end will push the first slider 33 to move. The first slider 33 drives the moving rod 35 to move along the preset sliding groove on the limit plate 34, thereby opening the box cover 311. In addition, the synergistic effect of the movable groove 36, the limit block 37 and the ball 38 significantly reduces the friction of the moving rod 35 when moving on the first slider 33 and the limit plate 34, making the operation smoother, thereby solving the technical problems of efficient dust removal of the dust removal mechanism and automatic opening to clean the inside of the dust removal mechanism.

[0034] The above solution still has the problem that after the dust removal is completed, the dust at the bottom of the dust removal box 21 cannot be quickly cleaned. Figure 1-Figure 2As shown: the dust box 21 is fixed on the base 1, the first bevel gear 24 is meshed with the second bevel gear 26, the fixing column 27 is fixed on the dust box 21, and the second blade 211 is fixed on the side of the first rotating shaft 25 close to the top. Since the dust box 21 is fixed on the base 1, the base 1 supports and fixes the dust box 21. Since the first bevel gear 24 is meshed with the second bevel gear 26, the first bevel gear 24 can drive the second bevel gear 26 to rotate when rotating. Since the fixing column 27 is fixed on the dust box 21, the fixing column 27 supports the first rotating shaft 25. Since the second blade 211 is fixed on the side of the first rotating shaft 25 close to the top, the second blade 211 can accelerate the rapid discharge of filtered air.

[0035] like Figure 1 As shown, the fixed block 31 is fixed on the dust removal box 21, the box cover 311 is arranged on the base 1, the limiting plate 34 is fixed on the dust removal box 21, a first filter plate 212 is fixed in the box cover 311, a second filter plate 213 is fixed on one side of the top of the box cover 311, an air inlet pipe 214 is fixed on one side of the bottom of the dust removal box 21, and a valve 215 is fixed on the air inlet pipe 214. Since the fixed block 31 is fixed on the dust removal box 21, the dust removal box 21 can support and fix the fixed block 31. Since the limiting plate 34 is fixed on the dust removal box 21, the dust removal box 21 can support and fix the limiting plate 34. Since the first filter plate 212 is fixed in the box cover 311, and the second filter plate 213 is fixed on one side of the top of the box cover 311, the first filter plate 212 and the second filter plate 213 can filter the filtered air again.

[0036] like Figure 1 as well as Figure 4As shown, the discharging assembly 4 includes a first fixed rod 41, a second fixed rod 42 and a discharging door 410. The first fixed rod 41 is fixed on the dust removal box 21, the second fixed rod 42 is fixed on the dust removal box 21, and the discharging door 410 is rotatably connected to the dust removal box 21. A second transmission motor 43 is installed on the first fixed rod 41. The second transmission motor 43 is started, and the output end of the second transmission motor 43 drives the second rotating shaft 44 to rotate. The second rotating shaft 44 slides in the first limiting seat 46. Since the second rotating shaft 44 is rotatably connected between the first limiting seat 46 and the second limiting seat 48, the output end of the second transmission motor 43 is fixed with the second rotating shaft 44, and the other end of the second rotating shaft 44 is rotatably connected with a second slider 45. The second slider 45 is slidably connected with the first limiting seat 46, and the first limiting seat 46 is fixed A telescopic spring 47 is connected, and the other end of the telescopic spring 47 is fixedly connected to the second slider 45. When the second slider 45 moves, the first limit seat 46 will rotate downward, and the first limit seat 46 cooperates with the moving block 411 to rotate the second limit seat 48 downward. The first limit seat 46 is fixed on the discharge door 410, and the second limit seat 48 is fixed on the other side of the discharge door 410. The second limit seat 48 is slidably connected with a third rotating shaft 49, and the other end of the third rotating shaft 49 is rotatably connected to the second fixed rod 42. A moving block 411 is rotatably connected between the first limit seat 46 and the second limit seat 48, so that the first limit seat 46 and the second limit seat 48 drive the discharge door 410 to rotate, so that the discharge door 410 deflects downward, and the dust accumulated at the bottom of the dust removal box 21 is poured out and cleaned.

[0037] Working principle:

[0038] like Figure 1-Figure 4As shown, first, the operator opens the valve 215 to connect the pipeline with the air inlet pipe 214, so that the gas containing dust can pass into the dust removal box 21, and then starts the first transmission motor 23, and its output end drives the first bevel gear 24 to rotate. Through the meshing action between the gears, the first bevel gear 24 drives the second bevel gear 26 and the first rotating shaft 25 to rotate. Due to the rotation of the first rotating shaft 25, the connected first blade 28 and the second blade 211 also rotate accordingly, accelerating the rapid discharge of air. At the same time, the dust is intercepted by the filter screen 22 and falls into the bottom of the dust removal box 21 for collection. In order to keep the filter screen 22 clean, a support plate 29 and a brush 210 are provided to work together. The brush 210 can effectively remove the dust blocked on the filter screen 22 to avoid affecting the dust removal efficiency. When further cleaning or maintenance is required, the operator will start the electric telescopic rod 32, and its output end pushes the first slider 33 to move. The first slider 33 drives the moving rod 35 to move along the preset sliding groove on the limit plate 34, thereby opening the box cover 311. In addition, the movable groove 3 6. The synergistic effect of the limit block 37 and the ball 38 significantly reduces the friction of the moving rod 35 when it moves on the first slider 33 and the limit plate 34, making the operation smoother. After the dust box 21 completes the filtering and dust collection work, the operator will perform the dust cleaning steps. First, start the second transmission motor 43, and the output end of the motor is connected to the second rotating shaft 44. As the second transmission motor 43 is activated, the second rotating shaft 44 begins to rotate and slide in the first limit seat 46. The first limit seat 46 and the second limit seat 48 share the second rotating shaft 44 through a rotating connection, so that when the second slider 45 moves, the first limit seat 46 can rotate downward. This downward rotation action cooperates with the moving block 411 to further prompt the second limit seat 48 to rotate downward. This series of actions eventually causes the discharge door 410 to be pushed and deflected, thereby opening. The downward deflection of the discharge door 410 is a key step in the cleaning process because it enables the dust accumulated at the bottom of the dust box 21 to be effectively poured out and cleaned.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-efficiency dust removal mechanism, characterized in that: It comprises a base (1), a dust removal component (2) is arranged on the base (1), a cover opening component (3) is arranged on the dust removal component (2), and a discharge component (4) is arranged at the bottom of the dust removal component (2); The dust removal assembly (2) comprises a dust removal box (21), a filter screen (22) is fixed on the dust removal box (21), a first transmission motor (23) is installed on the dust removal box (21), a first bevel gear (24) is fixed on the output end of the first transmission motor (23), a first rotating shaft (25) is rotatably connected in the dust removal box (21), a second bevel gear (26) is fixed on the first rotating shaft (25), a fixing column (27) is fixed on the first rotating shaft (25), a first blade (28) is fixed on the first rotating shaft (25), a support plate (29) is fixed on the first rotating shaft (25), and a brush (210) is fixed on the side of the support plate (29) away from the first rotating shaft (25); The cover opening assembly (3) comprises a fixed block (31) and a box cover (311); an electric telescopic rod (32) is mounted on the fixed block (31); a first slider (33) is fixed to the output end of the electric telescopic rod (32); a limit plate (34) is arranged on one side of the first slider (33); a moving rod (35) is slidably connected to the limit plate (34); a movable groove (36) is provided on the moving rod (35); a limit block (37) is fixed in the movable groove (36); a ball (38) is movably connected in the limit block (37); an oil inlet groove (39) is provided on the moving rod (35); a sealing screen (310) is fixed in the oil inlet groove (39).

2. A high-efficiency dust removal mechanism according to claim 1, characterized in that: The dust removal box (21) is fixed on the base (1), the first bevel gear (24) is meshed with the second bevel gear (26), the fixing column (27) is fixed on the dust removal box (21), and a second blade (211) is fixed on one side of the first rotating shaft (25) close to the top.

3. The high-efficiency dust removal mechanism according to claim 1, characterized in that: The fixing block (31) is fixed on the dust removal box (21), the box cover (311) is arranged on the base (1), the limiting plate (34) is fixed on the dust removal box (21), a first filter plate (212) is fixed inside the box cover (311), a second filter plate (213) is fixed on one side of the top of the box cover (311), an air intake pipe (214) is fixed on one side of the bottom of the dust removal box (21), and a valve (215) is fixed on the air intake pipe (214).

4. The high-efficiency dust removal mechanism according to claim 1, characterized in that: The discharge assembly (4) comprises a first fixed rod (41), a second fixed rod (42) and a discharge door (410); the first fixed rod (41) is fixed on the dust removal box (21); the second fixed rod (42) is fixed on the dust removal box (21); the discharge door (410) is rotatably connected to the dust removal box (21); and a second transmission motor (43) is installed on the first fixed rod (41).

5. A high-efficiency dust removal mechanism according to claim 4, characterized in that: A second rotating shaft (44) is fixed to the output end of the second transmission motor (43); the other end of the second rotating shaft (44) is rotatably connected to a second slider (45); the second slider (45) is slidably connected to a first limiting seat (46); the first limiting seat (46) is fixedly connected to a telescopic spring (47); the other end of the telescopic spring (47) is fixedly connected to the second slider (45).

6. A high-efficiency dust removal mechanism according to claim 5, characterized in that: The first limit seat (46) is fixed on the discharge door (410), and a second limit seat (48) is fixed on the other side of the discharge door (410). A third rotating shaft (49) is slidably connected to the second limit seat (48), and the other end of the third rotating shaft (49) is rotatably connected to the second fixed rod (42). A moving block (411) is rotatably connected between the first limit seat (46) and the second limit seat (48).

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