Environment-friendly dust particle absorption equipment
By using a motor-driven brush plate rack in the dust particle absorption equipment to clean the dust on the surface of the filter screen, the problem of filter screen clogging is solved, and the vacuum absorption effect and the convenience of the equipment are improved.
Patent Information
- Application Number
- CN202420687089.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-07
AI Technical Summary
After long-term use of existing dust particle absorption equipment, the surface of the filter mesh is prone to accumulation and blockage, resulting in a decrease in the filtration effect and cannot meet the working requirements of dust collection.
An environmental protection dust particle absorption device is designed, and the first motor drives the turntable and the lever, drives the swing cross arm and the transmission connecting rod, realizes the up and down movement of the brush plate frame, cleans up and down the dust on the filter surface, prevents clogging, and passes through The second motor adjusts the movement rate of the brush plate rack to adapt to different environmental conditions.
Effectively prevent filter clogging, improve the quality of vacuuming and the convenience of the equipment, allow real-time cleaning, and extend the service life of the equipment.
Smart Images
Figure CN222241842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust processing, in particular to an environmental protection dust particle absorption device. Background Art
[0002] Environmental protection is referred to as environmental protection. It involves many fields of natural science and social science, and has its own unique research objects. Environmental protection generally refers to the general term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, protect the living environment of humans, and ensure the sustainable development of the economy and society. Environmental protection dust particle absorption equipment is mainly used to collect and process dust particles in the air to reduce their impact on the environment and human body.
[0003] Common environmental protection dust particle absorption equipment is generally composed of a dust hood and a fan assembly. When in use, the fan sucks the dust into the dust hood, and then collects it after filtering. However, due to the filter of the dust particle absorption equipment, dust easily accumulates on the surface of the filter after long-term use, thereby clogging the mesh. The filter of most dust particle absorption equipment is arranged inside the dust hood, which is inconvenient to clean the dust on the filter in real time, resulting in a decrease in the filtering effect, which reduces the dust collection effect and cannot meet the working requirements of dust collection. Therefore, an environmental protection dust particle absorption equipment is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an environmental protection dust particle absorption device to solve the technical problem that after long-term use, dust easily accumulates on the surface of the filter screen, thereby clogging the mesh holes, resulting in a decrease in the filtering effect and a reduced dust collection effect.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an environmental protection dust particle absorption device, comprising:
[0006] A collecting box, wherein a dust collecting pipe is installed on the top of the collecting box, brackets are connected to the left, right and middle parts of the top of the dust collecting pipe, and columns are installed at the top of the dust collecting pipe on the right side of the bracket;
[0007] The filter screen is inserted in the left and right sides and the middle of the dust collecting pipe. The top of the column is equipped with a first motor. The lower left part of the bracket is equipped with a card plate, and the inside of the card plate is equipped with a transmission seat.
[0008] The brush plate frame is connected to the middle position of the bottom of the transmission seat, the bottom of the brush plate frame is inserted into the dust collecting pipe, and the upper left side of the transmission seat is movably connected with a transmission connecting rod through a bearing;
[0009] The swing cross arm is movably connected to the front upper side of the bracket through a bearing. The rotor of the first motor is eccentrically connected to a turntable. Connecting ears are installed on the left and right sides of the front of the turntable. A limiting ring is installed on the outside of the connecting ear. A lever is connected to the right side of the front of the swing cross arm.
[0010] Preferably, a slider is inserted into the left side of the inner part of the swing cross arm, and the top of the transmission connecting rod is movably connected to the corresponding position of the front part of the slider through a bearing. The height of the clamping plate is twice that of the transmission seat, which prevents the transmission seat from escaping from the inside of the clamping plate during the up and down movement of the transmission seat.
[0011] Preferably, the left end of the swing cross arm is installed with a second motor through a tripod, and the rotor of the second motor is coaxially connected with a lead screw, which passes through and is rotationally connected to the interior of the slider, and the right end of the lead screw is movably connected to the corresponding position inside the swing cross arm through a ball bearing. The lead screw can be driven to rotate by the second motor, so that the position of the slider inside the swing cross arm can be adjusted, and then the speed at which the transmission seat drives the brush plate rack to move up and down can be adjusted, which is convenient for adjusting the intensity of the brush plate rack cleaning the filter surface according to the dust in different environments.
[0012] Preferably, a plug plate is installed at a position corresponding to the filter screen on the inner rear side of the dust collecting duct, a trapezoidal slot is opened inside the plug plate, and a mounting strip is installed at a position corresponding to the filter screen on the inner front side of the dust collecting duct, which facilitates the disassembly and assembly of the filter screen.
[0013] Preferably, limit pins are connected to the left and right sides of the front top of the filter screen, and a card block is installed at the rear of the filter screen, and the card block is adapted to the trapezoidal slot, which improves the stability of the filter screen after installation and prevents it from shaking, and an extrusion block is inserted on the inner front side of the mounting strip.
[0014] Preferably, a spring is connected to the rear end of the extrusion block, and limit through holes are provided on the left and right sides of the interior of the mounting bar and the extrusion block. The limit pin is inserted into the limit through hole, and the limit through hole can be overlapped by pressing the extrusion block, so that the limit pin can be inserted into the limit through hole, thereby completing the installation of the filter net and facilitating the rapid replacement of the filter net.
[0015] Compared with the prior art, the utility model provides an environmental protection dust particle absorption device, which has the following beneficial effects:
[0016] The environmental protection dust particle absorption device drives the rotation of the turntable through the first motor, so that the swing cross arm can be driven to move up and down through the lever with the cooperation of the limit ring, so that the transmission seat and the brush plate frame can be driven to reciprocate up and down through the transmission connecting rod, and the dust on the surface of the filter screen can be brushed off, preventing excessive dust from clogging the mesh holes, improving the quality of dust collection, and at the same time facilitating real-time cleaning when the equipment is running, thereby improving the convenience of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the collection box and the dust collection duct of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the bracket and column of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the plug board and the mounting strip of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the filter screen of the utility model;
[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the installation strip of the utility model.
[0023] In the figure: 1. collecting box; 2. dust collecting duct; 3. bracket; 4. column; 5. filter screen; 6. first motor; 7. clamping plate; 8. transmission seat; 9. brush plate frame; 10. transmission connecting rod; 11. swing cross arm; 12. turntable; 13. connecting ear; 14. limiting ring; 15. lever; 16. lead screw; 17. slider; 18. second motor; 19. plug plate; 20. mounting strip; 21. limiting latch; 22. clamping block; 23. extrusion block; 24. spring; 25. limiting through hole. DETAILED DESCRIPTION
[0024] 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.
[0025] The utility model provides a technical solution, an environmental protection dust particle absorption device, including a collection box 1, a dust collection pipe 2, a bracket 3, a column 4, a filter 5, a first motor 6, a card plate 7, a transmission seat 8, a brush plate frame 9, a transmission connecting rod 10, a swing cross arm 11, a turntable 12, a connecting ear 13, a limit ring 14, a lever 15, a lead screw 16, a slider 17, a second motor 18, a plug plate 19, a mounting bar 20, a limit pin 21, a card block 22, an extrusion block 23, a spring 24 and a limit through hole 25:
[0026] See also Figure 1 , a dust collecting duct 2 is installed on the top of the collecting box 1, please refer to Figure 2 The left and right sides and the middle of the top of the dust collecting pipe 2 are connected with brackets 3, and the top of the dust collecting pipe 2 is located on the right side of the bracket 3 and a column 4 is installed;
[0027] The filter screen 5 is inserted in the left and right sides and the middle of the dust collecting pipe 2. Figure 3 A first motor 6 is installed at the top of the column 4, a card plate 7 is installed at the lower left side of the bracket 3, and a transmission seat 8 is inserted inside the card plate 7;
[0028] The brush plate frame 9 is connected to the middle position of the bottom of the transmission seat 8. The bottom of the brush plate frame 9 is inserted into the dust collecting pipe 2. The upper left side of the transmission seat 8 is movably connected with a transmission connecting rod 10 through a bearing.
[0029] The swing cross arm 11 is movably connected to the front upper side of the bracket 3 through a bearing. The rotor of the first motor 6 is eccentrically connected to the turntable 12. The left and right sides of the front of the turntable 12 are equipped with connecting ears 13. The outside of the connecting ears 13 is equipped with a limit ring 14. The right side of the front of the swing cross arm 11 is connected to a lever 15. A slider 17 is inserted into the left side of the inside of the swing cross arm 11. The top of the transmission connecting rod 10 is movably connected to the corresponding position of the front of the slider 17 through a bearing. The height of the card plate 7 is twice that of the transmission seat 8. The left end of the swing cross arm 11 is equipped with a second motor 18 through a tripod. The rotor of the second motor 18 is coaxially connected to the wire The lever 16, the lead screw 16 penetrates and is rotationally connected to the inside of the slider 17, and the right end of the lead screw 16 is movably connected to the corresponding position inside the swing cross arm 11 through a ball bearing, and the first motor 6 drives the rotation of the turntable 12, so that the swing cross arm 11 can be driven up and down by the lever 15 under the cooperation of the limit ring 14, so that the transmission seat 8 and the brush plate frame 9 can be driven to reciprocate up and down by the transmission connecting rod 10, so that the dust on the surface of the filter screen 5 can be brushed off, preventing excessive dust from clogging the mesh, improving the quality of dust collection, and facilitating real-time cleaning when the equipment is running, thereby improving the convenience of equipment use;
[0030] See also Figure 4The inner rear side of the dust collecting pipe 2 and the position corresponding to the filter 5 are equipped with a plug plate 19, and the inner side of the plug plate 19 is provided with a trapezoidal slot, and the inner front side of the dust collecting pipe 2 and the position corresponding to the filter 5 are equipped with a mounting strip 20, please refer to Figure 5 The left and right sides of the front top of the filter 5 are connected to the limit pins 21, and the rear of the filter 5 is equipped with a block 22, and the block 22 is adapted to the trapezoidal slot, please refer to Figure 6 A squeezing block 23 is inserted into the front side of the interior of the mounting bar 20, and a spring 24 is connected to the rear end of the squeezing block 23. Limiting through holes 25 are provided on the left and right sides of the interior of the mounting bar 20 and the squeezing block 23. The limiting plug 21 is inserted into the limiting through hole 25. The limiting through hole 25 can be overlapped by pressing the squeezing block 23, so that the limiting plug 21 can be inserted into the limiting through hole 25, and the installation of the filter 5 can be completed, which facilitates the rapid replacement of the filter 5.
[0031] In this solution, the turntable 12 is driven to rotate by the first motor 6, so that the swing cross arm 11 can be driven to move up and down through the lever 15 with the cooperation of the limit ring 14, so that the transmission seat 8 and the brush plate frame 9 can be driven to reciprocate up and down through the transmission connecting rod 10, so as to brush off the dust on the surface of the filter screen 5, prevent excessive dust from clogging the mesh holes, improve the quality of dust collection, and at the same time facilitate real-time cleaning when the equipment is running, thereby improving the convenience of equipment use.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An environmental protection dust particle absorption device, characterized in that, include: A collecting box, wherein a dust collecting pipe is installed on the top of the collecting box, brackets are connected to the left, right and middle parts of the top of the dust collecting pipe, and columns are installed at the top of the dust collecting pipe on the right side of the bracket; The filter screen is inserted in the left and right sides and the middle of the dust collecting pipe. The top of the column is equipped with a first motor. The lower left part of the bracket is equipped with a card plate, and the inside of the card plate is equipped with a transmission seat. The brush plate frame is connected to the middle position of the bottom of the transmission seat, the bottom of the brush plate frame is inserted into the dust collecting pipe, and the upper left side of the transmission seat is movably connected with a transmission connecting rod through a bearing; The swing cross arm is movably connected to the front upper side of the bracket through a bearing. The rotor of the first motor is eccentrically connected to a turntable. Connecting ears are installed on the left and right sides of the front of the turntable. A limiting ring is installed on the outside of the connecting ear. A lever is connected to the right side of the front of the swing cross arm.
2. The environmental protection dust particle absorption device according to claim 1, characterized in that: A sliding block is inserted into the left side of the inner part of the swing cross arm, and the top of the transmission connecting rod is movably connected to the corresponding position of the front part of the sliding block through a bearing, and the height of the clamping plate is twice that of the transmission seat.
3. The environmental protection dust particle absorption device according to claim 1, characterized in that: The left end of the swing cross arm is equipped with a second motor through a tripod, and the rotor of the second motor is coaxially connected with a lead screw, which passes through and is rotationally connected to the inside of the slider, and the right end of the lead screw is movably connected to the corresponding position inside the swing cross arm through a ball bearing.
4. The environmental protection dust particle absorption device according to claim 1, characterized in that: A plug plate is installed at a position corresponding to the filter screen on the inner rear side of the dust collecting pipe, a trapezoidal slot is opened inside the plug plate, and a mounting strip is installed at a position corresponding to the filter screen on the inner front side of the dust collecting pipe.
5. The environmental protection dust particle absorption device according to claim 4, characterized in that: The left and right sides of the front top of the filter are connected with limited latches, the rear of the filter is equipped with a clamping block, and the clamping block is matched with the trapezoidal slot, and the inner front side of the installation strip is inserted with an extrusion block.
6. The environmental protection dust particle absorption device according to claim 5, characterized in that: The rear end of the extrusion block is connected with a spring, and the installation bar and the left and right sides of the interior of the extrusion block are both provided with limit through holes, and the limit latch is inserted into the interior of the limit through hole.