Environment-friendly dust removal device for mining based on raised dust collection function

Abstract

The invention relates to the related technical field of mining, and discloses an environment-friendly dust removal device for mining based on a raised dust collection function, the environment-friendly dust removal device comprises a dust removal box, an electric dust removal assembly is arranged in the dust removal box, an air inlet frame is arranged at one end of the dust removal box, an air outlet frame is arranged at the other end of the dust removal box, and an atomization dust remover is mounted on the upper side in the air outlet frame; a second movable plate can move up and down in a large range, the second movable plate moves up and down to drive a U-shaped cathode rod and a plurality of S-shaped anode rods to move up and down in a large range, and therefore dust particles adsorbed to the outer walls of the S-shaped anode rods are removed in an up-down vibration mode; the second movable plate moves up and down greatly, so that the S-shaped anode rods vibrate, traditional mechanical vibration is replaced, vibration energy is improved, and it is ensured that dust particles of the S-shaped anode rods fall off effectively.

Description

Technical Field

[0001] The present invention belongs to the technical field related to mining, and more specifically, relates to an environmentally friendly dust removal device for mining based on a dust collection function. Background Art

[0002] Environmental protection, also known as environmental protection, is a general term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society. Its methods and means include engineering technology. During the mining process, a large amount of stone needs to be crushed, which generates a large amount of dust. Therefore, it is necessary to use dust removal equipment to treat the surrounding air during mining to avoid affecting environmental quality. However, the existing mining technology has the following defects: In the prior art, environmental dust removal devices usually use sprayers to spray and remove dust. However, when no dust enters, turning on the water pump for a long time leads to a waste of water resources, and the charging efficiency of the particles in the dust is low, causing the holes on the air distribution plate to gradually become clogged.

[0003] In the prior art, in order to reduce water waste, environmental dust removal devices usually use wet dust removal in combination with electrostatic precipitators to carry out environmental dust removal treatment during mining. However, the anode parts in the electrostatic precipitator accumulate too much dust during use, which easily reduces the conductivity, so the anode parts need to be vibrated and cleaned. Directly vibrating the anode parts can easily cause damage to the anode parts.

[0004] In the prior art, in order to maintain the dust removal effect of the electrostatic precipitator, the environmentally friendly dust removal device usually adopts the method of vibrating the anode parts for cleaning. However, directly vibrating and cleaning the anode parts can easily cause damage to the anode parts, so the anode parts are indirectly vibrated and cleaned. However, it is difficult to quickly clean the anode parts by simply vibrating and cleaning the anode parts, resulting in poor cleaning effect of the anode parts, thereby affecting the dust removal effect of the environmentally friendly dust removal device.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an environmentally friendly dust removal device for mining based on dust collection function is provided, in order to achieve a more practical and valuable purpose. Summary of the Invention

[0006] The present invention provides an environmentally friendly dust removal device for mining based on a dust collection function, which is used to overcome the above-mentioned defects in the prior art.

[0007] The purpose and efficacy of the environmentally friendly dust removal device for mining based on dust collection function of the present invention are achieved by the following specific technical means: The dust collecting box is an environmental protection device for mining use according to the dust collection function, comprising a dust collecting box, a cover plate being provided on the upper side of the dust collecting box, an electrostatic dust collecting assembly being provided inside the dust collecting box, an air inlet frame being provided at one end of the dust collecting box, an air outlet frame being provided at the other end of the dust collecting box, a filter being provided inside the air inlet frame, a fan being installed on the filter screen, and an atomizing dust collector being installed on the upper side of the inner side of the air outlet frame; the electrostatic dust collecting assembly comprises a first movable plate and a second movable plate, the first movable plate being vertically slidable in the second movable plate, a slide plate being provided at each end of the first movable plate, a hollow elastic member being connected between the upper side of the slide plate and the inner side of the second movable plate, two U-shaped cathode rods being symmetrically provided on one side of the second movable plate, a plurality of S-shaped anode rods being provided between the two U-shaped cathode rods, a fixed frame being provided on one side of the first movable plate, a first slider being provided for sliding inside the fixed frame, a movable part being provided at one end of the first slider, and a plurality of soft brushes being rotatably provided on one side of the movable part.

[0008] A further technical solution is that the slide plate slides vertically inside the second movable plate, a plurality of first grooves are provided at intervals on the lower part of the cover plate, a sliding rod is provided for sliding inside the first groove, a plurality of the first movable plates are fixed on the outer wall of the sliding rod, and the upper end of the first movable plate slides in the first groove.

[0009] A further technical solution is that one end of the soft brush is rotatably connected to one side of the movable part, an airbag is connected between the other end of the soft brush and one side of the movable part, the interior of the hollow elastic part is connected to the interior of the movable part by a telescopic tube, and the interior of the movable part is connected to the interior of the airbag by a through hole.

[0010] According to a further technical solution, a plurality of pairs of first pressure-stabilizing valves are provided on both sides of the airbag, and a plurality of second pressure-stabilizing valves are provided on one side of the movable part.

[0011] A further technical solution is that a first spring is connected between the end of the first slider away from the movable part and one side of the first movable plate, two first protrusions are symmetrically provided on the side of the movable part close to the second movable plate, and several pairs of second protrusions are symmetrically provided on one side of the second movable plate, and one side of the first protrusion is in sliding contact with the inclined surface of one side of the second protrusion.

[0012] A further technical solution is that two top plates are symmetrically provided at the upper end of the second movable plate, and several pairs of second grooves are provided at the lower part of the cover plate, each pair of second grooves is located on both sides of the first groove, and several guide blocks are provided inside the second grooves at intervals, and the upper end of the top plate is in sliding contact with the outer wall of the guide block.

[0013] A further technical solution is that a plurality of top blocks are provided at intervals on the outer wall of the guide block, the top plate slides in the second groove, a plurality of sliding grooves are provided on the upper side of the first groove, a second slider is provided for sliding in the sliding groove, the second slider is fixedly connected to the slide rod, and a second spring is connected between one side of the second slider and one side of the sliding groove.

[0014] A further technical solution is that a stepper motor is installed on the upper side of the cover plate, a driving wheel is provided at one end of the stepper motor, a rotating shaft is provided on one side of the cover plate, a driven wheel is provided at one end of the rotating shaft, a conveyor belt is provided on the outer wall of the driving wheel and the outer wall of the driven wheel, and a plurality of knocking blocks are provided on the outer wall of the rotating shaft.

[0015] According to a further technical solution, a baffle is obliquely provided at one end of the interior of the dust removal box close to the air outlet frame, and a through opening is provided in the middle of the baffle.

[0016] A further technical solution is that a water tank is provided on the upper side of the air outlet frame, the water tank is connected to the atomizing dust collector, an air flow distribution plate is installed at one end of the air outlet frame, a sewage valve is provided on the lower side of the air outlet frame, several pairs of ash hoppers are provided on the lower side of the dust removal box, four support blocks are provided on the lower side of the dust removal box, and a control panel is provided on the outer wall of the dust removal box.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses an environmentally friendly dust removal device for mining with a dust collection function. The device comprises a sliding rod, a second slider, a chute, and a second spring. The sliding rod moves back and forth, driving a plurality of first and second movable plates to move back and forth. The back and forth movement of the second movable plate drives two U-shaped cathode rods and a plurality of S-shaped anode rods to move back and forth, thereby expanding the contact area between the S-shaped anode rods and the gas, thereby increasing the dust adsorption area and facilitating vibrating and cleaning. Furthermore, the shape of the S-shaped anode rods increases the dust adsorption area. Furthermore, the device comprises a top plate, a guide block, a first movable plate, and a second movable plate. Under the guidance of the guide block and the elastic force of a hollow elastic member, the second movable plate can be moved up and down significantly. The up and down movement of the second movable plate drives the U-shaped cathode rods and the plurality of S-shaped anode rods to move up and down significantly, thereby vibrating and removing dust particles adsorbed on the outer walls of the plurality of S-shaped anode rods. The large up and down movement of the second movable plate causes the plurality of S-shaped anode rods to vibrate, replacing traditional mechanical vibration, increasing vibration energy, and ensuring effective shedding of dust particles from the S-shaped anode rods. Finally, by setting the hollow elastic member, the slide plate, and the top block, under the guiding action of the top blocks and the elastic force of the hollow elastic member, the second movable plate is caused to vibrate slightly up and down, and the up and down vibrating of the second movable plate drives the U-shaped cathode rod and the plurality of S-shaped anode rods to vibrate up and down, thereby improving the shaking and shedding of dust particles on the outer walls of the plurality of S-shaped anode rods. In this way, during the large-scale up and down movement of the second movable plate, the second movable plate can be caused to vibrate slightly up and down, thereby effectively shedding dust particles on the outer walls of the plurality of S-shaped anode rods by the combination of vibration and shaking.

[0018] The present invention provides an environmentally friendly dust removal device for mining based on the dust collection function. Through the arrangement of movable parts and soft brushes, the second movable plate moves up and down, driving a plurality of S-shaped anode rods to move up and down significantly and cooperate with a plurality of soft brushes to be fixed in the vertical direction, thereby cleaning the dust particles on the outer wall of the S-shaped anode rod and cleaning in the vertical direction to avoid lateral scratching and damaging the surface of the S-shaped anode rod; and in the process of the second movable plate moving up and down significantly, the second movable plate can be shaken up and down slightly, thereby utilizing a plurality of soft brushes to frequently clean the dust particles on the outer wall of the S-shaped anode rod. Then, through the arrangement of the first protrusion, the second protrusion, the fixed frame, the first slider and the first spring, under the guiding action of the first protrusion and the second protrusion inclined surface and the elastic force of the first spring, the movable part moves back and forth in the horizontal direction, and the horizontal movement of the movable part drives the multiple soft brushes to move back and forth in the horizontal direction, thereby improving the effect of cleaning the dust particles on the outer wall of the S-shaped anode rod; the multiple S-shaped anode rods move up and down and the multiple soft brushes move horizontally, increasing the contact frequency between the soft brushes and the dust particles on the outer wall of the S-shaped anode rod, ensuring that the dust particles on the outer wall of the S-shaped anode rod are effectively removed.

[0019] The present invention provides an environmentally friendly dust removal device for mining operations based on dust collection. By employing an airbag and soft brushes, the hollow elastic member is frequently squeezed and relaxed during the upward and downward movement of a second movable plate, causing the airbag to alternately expand and contract, and the soft brush to oscillate back and forth. This oscillation significantly improves the efficiency of cleaning dust particles from the outer wall of an S-shaped anode rod. The oscillation of the soft brush also provides a self-cleaning effect, extending the brush's service life. Furthermore, through the provision of first and second pressure-stabilizing valves, after the airbag has expanded to its maximum extent, the air pressure within the airbag and the movable member continuously increases, causing the gas within the airbag to be ejected to both sides through multiple pairs of first pressure-stabilizing valves. The compressed gas ejected from the multiple pairs of first pressure-stabilizing valves, in conjunction with the multiple soft brushes, purges the surface of the S-shaped anode rod. Furthermore, the gas within the movable member is ejected through multiple second pressure-stabilizing valves, providing a self-cleaning effect on the soft brush, enabling the electrostatic precipitator assembly to perform a self-cleaning function and maintaining its gas dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] The present invention will be further described below with reference to the accompanying drawings and examples.

[0022] Figure 1 It is a first isometric structural schematic diagram of the present invention; Figure 2 It is a second isometric structural diagram of the present invention; Figure 3 This is a first isometric structural diagram of the electrostatic precipitator assembly of the present invention; Figure 4 This is a second isometric structural diagram of the electrostatic precipitator assembly of the present invention; Figure 5 It is a schematic diagram of the top view of the structure of the present invention; Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at AA in the middle; Figure 7 It is a front view structural schematic diagram of the present invention; Figure 8 for Figure 7 Schematic diagram of the cross-section structure at the middle BB; Figure 9 for Figure 8 Schematic diagram of the local enlarged structure at G in the middle; Figure 10 for Figure 7 Schematic diagram of the cross-section structure at CC in the middle; Figure 11 for Figure 10 Schematic diagram of the local enlarged structure at H in the middle; Figure 12 Schematic diagram of the front view of the electrostatic precipitator assembly of the present invention; Figure 13 for Figure 12 Schematic diagram of the cross-sectional structure at DD in the middle; Figure 14 for Figure 13 Schematic diagram of the local enlarged structure at K in the middle; Figure 15 for Figure 12 Schematic diagram of the cross-sectional structure at EE in the middle; Figure 16 Schematic diagram of the left side structure of the electrostatic precipitator assembly of the present invention; Figure 17 for Figure 16 Schematic diagram of the cross-sectional structure at FF in the middle.

[0023] Description of reference numerals: Dust removal box 10, cover 11, air inlet frame 12, air outlet frame 13, control panel 14, ash hopper 15, water tank 16, stepping motor 17, rotating shaft 18, knocking block 20, driving wheel 21, driven wheel 22, conveyor belt 23, support block 24, slide bar 25, first groove 26, second groove 27, first movable plate 28, second movable plate 29, U-shaped cathode rod 30, S-shaped anode rod 31, fixed frame 32, first slider 33, movable part 3 4. Soft brush 35, airbag 36, first protrusion 37, second protrusion 38, hollow elastic member 39, telescopic tube 40, through hole 41, first pressure-stabilizing valve 42, second pressure-stabilizing valve 43, top plate 44, slide plate 45, guide block 47, top block 48, second slider 49, chute 50, second spring 51, filter 52, fan 53, atomizing dust collector 54, baffle 55, port 56, air flow distribution plate 57, drain valve 58, first spring 59. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0027] As attached Figure 1 To the attached Figure 17 As shown: The present invention provides an environmentally friendly dust removal device for mining based on a dust collection function.

[0028] Refer to the attached Figure 1 To the attached Figure 17 , including a dust removal box 10, a cover plate 11 is provided on the upper side of the dust removal box 10, an electrostatic dust removal assembly is provided inside the dust removal box 10, an air intake frame 12 is provided at one end of the dust removal box 10, an air outlet frame 13 is provided at the other end of the dust removal box 10, a filter screen 52 is provided inside the air intake frame 12, a fan 53 is installed on the filter screen 52, and an atomizing dust collector 54 is installed on the upper side of the air outlet frame 13; the electrostatic dust removal assembly includes a first movable plate 28 and a second movable plate 29, the first movable plate 28 slides vertically inside the second movable plate 29, and the first movable plate A slide plate 45 is provided at each end of 28, and a hollow elastic member 39 is connected between the upper side of the slide plate 45 and the inside of the second movable plate 29. Two U-shaped cathode rods 30 are symmetrically provided on one side of the second movable plate 29, and a number of S-shaped anode rods 31 are provided between the two U-shaped cathode rods 30. A fixed frame 32 is provided on one side of the first movable plate 28, and a first slider 33 is provided for sliding inside the fixed frame 32. A movable part 34 is provided at one end of the first slider 33, and a number of soft brushes 35 are provided for rotating on one side of the movable part 34.

[0029] Preferably, refer to the attached Figure 3 , Attachment Figure 4 , Attachment Figure 9The slide plate 45 slides vertically inside the second movable plate 29. A plurality of first grooves 26 are provided at intervals at the lower part of the cover plate 11. A sliding rod 25 is provided inside the first groove 26 for sliding. A plurality of first movable plates 28 are fixed on the outer wall of the sliding rod 25. The upper end of the first movable plate 28 slides in the first groove 26.

[0030] Preferably, refer to the attached Figure 13 To the attached Figure 15 One end of the soft brush 35 is rotatably connected to one side of the movable member 34. An airbag 36 is connected between the other end of the soft brush 35 and one side of the movable member 34. A telescopic tube 40 is provided inside the hollow elastic member 39 and communicates with the interior of the movable member 34. A through hole 41 is provided inside the movable member 34 and communicates with the interior of the airbag 36. The hollow elastic member 39 is similar to an ear bulb with an inlet and outlet hole. This allows for continuous suction and delivery of air into the movable member 34 during the compression and relaxation of the hollow elastic member 39.

[0031] Preferably, refer to the attached Figure 13 To the attached Figure 15 , a plurality of pairs of first pressure-stabilizing valves 42 are provided on both sides of the airbag 36 , and a plurality of second pressure-stabilizing valves 43 are provided on one side of the movable part 34 .

[0032] Preferably, refer to the attached Figure 13 , Attachment Figure 15 A first spring 59 is connected between the end of the first slider 33 away from the movable member 34 and one side of the first movable plate 28. Two first protrusions 37 are symmetrically provided on the side of the movable member 34 close to the second movable plate 29. Several pairs of second protrusions 38 are symmetrically provided on one side of the second movable plate 29. One side of the first protrusion 37 is in sliding contact with the inclined surface of one side of the second protrusion 38.

[0033] Preferably, refer to the attached Figure 3 , Attachment Figure 11 Two top plates 44 are symmetrically provided at the upper end of the second movable plate 29, and several pairs of second grooves 27 are provided at the lower part of the cover plate 11. Each pair of second grooves 27 is located on both sides of the first groove 26. Several guide blocks 47 are provided inside the second grooves 27 at intervals, and the upper end of the top plate 44 is in sliding contact with the outer wall of the guide block 47.

[0034] Preferably, refer to the attached Figure 8 To the attached Figure 11 A plurality of top blocks 48 are provided at intervals on the outer wall of the guide block 47, the top plate 44 slides in the second groove 27, a plurality of slide grooves 50 are provided on the upper side of the first groove 26, a second slider 49 is provided for sliding in the slide groove 50, the second slider 49 is fixedly connected to the slide rod 25, and a second spring 51 is connected between one side of the second slider 49 and one side of the slide groove 50.

[0035] Preferably, refer to the attached Figure 1 , Attachment Figure 2 A stepper motor 17 is installed on the upper side of the cover 11, and a driving wheel 21 is provided at one end of the stepper motor 17. A rotating shaft 18 is provided on one side of the cover 11, and a driven wheel 22 is provided at one end of the rotating shaft 18. The outer wall of the driving wheel 21 and the outer wall of the driven wheel 22 are connected with a conveyor belt 23, and the outer wall of the rotating shaft 18 is provided with several knocking blocks 20.

[0036] Preferably, refer to the attached Figure 6 A baffle 55 is obliquely provided at one end of the interior of the dust removal box 10 close to the air outlet frame 13 , and a through opening 56 is provided in the middle of the baffle 55 .

[0037] Preferably, refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 6 A water tank 16 is provided on the upper side of the air outlet frame 13, and the water tank 16 is connected to the atomizing dust suppressor 54. An air flow distribution plate 57 is installed at one end of the air outlet frame 13, and a sewage valve 58 is provided on the lower side of the air outlet frame 13. Several pairs of ash hoppers 15 are provided on the lower side of the dust removal box 10, and four support blocks 24 are provided on the lower side of the dust removal box 10. A control panel 14 is provided on the outer wall of the dust removal box 10.

[0038] Specific use of the present invention: First, the staff controls the fan 53 to start through the control panel 14, and the fan 53 drives the dust collected during the mining process into the air intake frame 12. The gas in the air intake frame 12 is initially filtered through the filter 52 to filter the larger particles in the gas. The gas in the air intake frame 12 is transported to the dust removal box 10. At this time, the electrostatic precipitator assembly is started, and the U-shaped cathode rod 30 is responsible for releasing electrons to ionize the gas, while the several S-shaped anode rods 31 form an electric field by connecting to negative high voltage, attracting negatively charged dust particles, so that the dust particles in the gas are adsorbed on the surface of the several S-shaped anode rods 31, thereby achieving the dust removal effect on the gas. The shape of the several S-shaped anode rods 31 is used to increase the dust adsorption area and facilitate vibration and cleaning.

[0039] The air in dust box 10 is transported to air outlet frame 13 through opening 56. The clean water in water tank 16 is transported to atomizing dust collector 54, which sprays the clean water into a mist, thereby removing dust from the air. The dust-removed air is then discharged through airflow distribution plate 57, allowing the humidified air to be discharged into the air, reducing the dust content in the air.

[0040] Secondly, the control system controls the stepper motor 17 to start, and the stepper motor 17 drives the driving wheel 21 to rotate. The driving wheel 21 rotates to drive the conveyor belt 23 to move. The movement of the conveyor belt 23 drives the driven wheel 22 to rotate. The driven wheel 22 rotates to drive the rotating shaft 18 to rotate. The rotation of the rotating shaft 18 drives the plurality of knocking blocks 20 to rotate. The knocking block 20 rotates to knock one end of the slide bar 25, causing the slide bar 25 to slide in the first groove 26. The sliding of the slide bar 25 drives the plurality of second sliders 49 to slide in the plurality of chute 50 respectively. The sliding of the second slider 49 compresses the second spring 51 to generate elastic force. When the knocking block 20 rotates and disengages from one end of the slide bar 25, the slide bar 25 is moved and reset under the elastic force of the second spring 51. Therefore, the slide bar 25 can move back and forth.

[0041] At the same time, the sliding rod 25 moves back and forth, driving the first movable plates 28 and the second movable plates 29 to move back and forth. The second movable plate 29 moves back and forth, driving the two U-shaped cathode rods 30 and the S-shaped anode rods 31 to move back and forth, thereby expanding the range of contact between the S-shaped anode rods 31 and the gas, which is beneficial to increase the dust adsorption area and facilitates vibration and cleaning.

[0042] Next, the movement of the slide bar 25 drives the first and second movable plates 28 and 29, which in turn drive the top plate 44. Because the upper end of the top plate 44 is in sliding contact with the outer wall of the guide block 47, the movement of the top plate 44 is guided by the guide block 47, causing the top plate 44 and the second movable plate 29 to move downward. The downward movement of the second movable plate 29, coupled with the vertical positioning of the two slide plates 45, compresses the two hollow elastic members 39, generating an elastic force. When the upper end of the top plate 44 loses contact with the outer wall of the guide block 47, the elastic force of the hollow elastic member 39 causes the second movable plate 29 to move upward. Under the guiding action of the guide block 47 and the elastic force of the hollow elastic part 39, the second movable plate 29 can be moved up and down significantly. The up and down movement of the second movable plate 29 drives the U-shaped cathode rod 30 and several S-shaped anode rods 31 to move up and down significantly, so that the dust particles adsorbed on the outer walls of the several S-shaped anode rods 31 are vibrated up and down to be removed; the second movable plate 29 is moved up and down significantly to make the several S-shaped anode rods 31 vibrate, replacing traditional mechanical vibration, increasing vibration energy, and ensuring that the dust particles on the outer walls of the S-shaped anode rods 31 are effectively removed.

[0043] Simultaneously, the movement of the slide bar 25 drives the first and second movable plates 28 and 29, which in turn drives the top plate 44. The upper end of the top plate 44 is guided by the top blocks 48, causing the top plate 44 and the second movable plate 29 to move slightly downward. The downward movement of the second movable plate 29, coupled with the vertical fixation of the two slide plates 45, compresses the two hollow elastic members 39, generating an elastic force. When the upper end of the top plate 44 breaks contact with the outer wall of the top block 48, the elastic force of the hollow elastic members 39 causes the second movable plate 29 to move slightly upward. Guided by the top blocks 48 and the elastic force of the hollow elastic members 39, the second movable plate 29 vibrates slightly up and down. This up and down vibration of the second movable plate 29 drives the U-shaped cathode rod 30 and the S-shaped anode rods 31 to vibrate upward and down, thereby shaking off dust particles from the outer walls of the S-shaped anode rods 31. In order to facilitate the second movable plate 29 to perform a small up and down shake during the large-scale up and down movement of the second movable plate 29, thereby utilizing the vibration and shaking to effectively remove the dust particles on the outer walls of the S-shaped anode rods 31.

[0044] Then, the second movable plate 29 moves up and down, driving the S-shaped anode rods 31 to move up and down significantly, and the soft brushes 35 are fixed in the vertical direction, thereby cleaning the dust particles on the outer walls of the S-shaped anode rods 31. The cleaning is carried out in the vertical direction to avoid horizontal scratches and damage to the surface of the S-shaped anode rods 31. In addition, during the large-scale up and down movement of the second movable plate 29, the second movable plate 29 can be shaken up and down slightly, thereby using the soft brushes 35 to frequently clean the dust particles on the outer walls of the S-shaped anode rods 31.

[0045] Simultaneously, the vertical movement of the second movable plate 29 drives the movement of several pairs of second protrusions 38. Because one side of the second protrusion 38 slides in contact with the inclined surface of one side of the first protrusion 37, the movement of the second protrusion 38 pushes the first protrusion 37 and the movable member 34 to move horizontally. This horizontal movement of the movable member 34 drives the first slider 33 to slide within the fixed frame 32. The sliding movement of the first slider 33 stretches the first spring 59, generating an elastic force. When the second protrusion 38 disengages from the first protrusion 37, the elastic force of the first spring 59 causes the movable member 34 to return to its original position. Under the guiding action of the inclined surfaces of the first protrusion 37 and the second protrusion 38 and the elastic force of the first spring 59, the movable part 34 moves back and forth in the horizontal direction. The horizontal movement of the movable part 34 drives the multiple soft brushes 35 to move back and forth in the horizontal direction, thereby improving the effect of cleaning the dust particles on the outer wall of the S-shaped anode rod 31; the multiple S-shaped anode rods 31 move up and down and the multiple soft brushes 35 move horizontally, increasing the contact frequency between the soft brushes 35 and the dust particles on the outer wall of the S-shaped anode rod 31, ensuring that the dust particles on the outer wall of the S-shaped anode rod 31 are effectively fallen off.

[0046] Finally, as the second movable plate 29 moves downward, the two slide plates 45 are fixed vertically, squeezing the two hollow elastic members 39. This causes the gas within the hollow elastic members 39 to be transported through the telescopic tube 40 to the movable member 34. The gas within the movable member 34 is then transported through the through hole 41 to the airbag 36. The expansion of the airbag 36 forces the soft brush 35 to oscillate. During the upward and downward movement of the second movable plate 29, the hollow elastic members 39 are frequently squeezed and relaxed, causing the airbag 36 to alternately expand and contract, causing the soft brush 35 to oscillate back and forth. This oscillation of the soft brush 35 significantly improves the cleaning efficiency of dust particles from the outer wall of the S-shaped anode rod 31. The oscillation of the soft brush 35 also provides a self-cleaning effect, extending the service life of the soft brush 35.

[0047] At the same time, after the airbag 36 has expanded to its maximum, the air pressure within the airbag 36 and the movable member 34 continues to increase, causing the gas within the airbag 36 to be ejected to both sides through the pairs of first pressure-stabilizing valves 42. The compressed gas ejected from the pairs of first pressure-stabilizing valves 42 cooperates with the soft brushes 35 to purge the surface of the S-shaped anode rod 31. Furthermore, the gas within the movable member 34 is ejected through the second pressure-stabilizing valves 43 to self-clean the soft brushes 35. This enables the electrostatic precipitator to self-clean, maintaining its efficiency in removing dust from the gas.

[0048] The present invention is an environmentally friendly dust removal device for mining based on the dust collection function. Through the arrangement of the slide bar 25, the second slider 49, the slide groove 50, and the second spring 51, the slide bar 25 moves back and forth, driving the first movable plates 28 and the second movable plates 29 to move back and forth. The second movable plates 29 move back and forth, driving the two U-shaped cathode rods 30 and the S-shaped anode rods 31 to move back and forth, thereby expanding the range of contact between the S-shaped anode rods 31 and the gas, which is beneficial to increase the dust adsorption area and facilitates vibration and cleaning. In addition, the shape of the S-shaped anode rods 31 increases the dust adsorption area. Then, through the arrangement of the top plate 44, the guide block 47, the first movable plate 28, and the second movable plate 29, under the guiding action of the guide block 47 and the elastic force of the hollow elastic member 39, the second movable plate 29 can be moved up and down significantly. The up and down movement of the second movable plate 29 drives the U-shaped cathode rod 30 and the plurality of S-shaped anode rods 31 to move up and down significantly, thereby vibrating the dust particles adsorbed on the outer walls of the plurality of S-shaped anode rods 31 up and down to remove them; the second movable plate 29 is moved up and down significantly to cause the plurality of S-shaped anode rods 31 to vibrate, replacing traditional mechanical vibration, increasing vibration energy, and ensuring that the dust particles on the S-shaped anode rods 31 are effectively removed. Finally, by configuring the hollow elastic member 39, the slide plate 45, and the top block 48, under the guidance of the top blocks 48 and the elastic force of the hollow elastic member 39, the second movable plate 29 is caused to vibrate slightly up and down. The up and down vibrating of the second movable plate 29 drives the U-shaped cathode rod 30 and the S-shaped anode rods 31 to vibrate up and down, thereby improving the shaking and shedding of dust particles on the outer walls of the S-shaped anode rods 31. In this way, during the large-scale up and down movement of the second movable plate 29, the second movable plate 29 can be caused to vibrate slightly up and down, thereby effectively shedding dust particles on the outer walls of the S-shaped anode rods 31 by the combination of vibration and shaking.

[0049] The present invention is an environmentally friendly dust removal device for mining based on the dust collection function. Through the arrangement of movable parts 34 and soft brushes 35, the second movable plate 29 moves up and down, driving a number of S-shaped anode rods 31 to move up and down significantly and cooperate with a number of soft brushes 35 to be fixed in the vertical direction, thereby cleaning the dust particles on the outer wall of the S-shaped anode rod 31, and cleaning in the vertical direction to avoid horizontal scratches and damage to the surface of the S-shaped anode rod 31; and in the process of the second movable plate 29 moving up and down significantly, the second movable plate 29 can be shaken up and down slightly, thereby utilizing a number of soft brushes 35 to frequently clean the dust particles on the outer wall of the S-shaped anode rod 31. Then, through the arrangement of the first protrusion 37, the second protrusion 38, the fixed frame 32, the first slider 33, and the first spring 59, under the guiding action of the inclined surfaces of the first protrusion 37 and the second protrusion 38 and the elastic force of the first spring 59, the movable part 34 moves back and forth in the horizontal direction. The horizontal movement of the movable part 34 drives the multiple soft brushes 35 to move back and forth in the horizontal direction, thereby improving the effect of cleaning the dust particles on the outer wall of the S-shaped anode rod 31; the multiple S-shaped anode rods 31 move up and down and the multiple soft brushes 35 move horizontally, increasing the contact frequency between the soft brushes 35 and the dust particles on the outer wall of the S-shaped anode rod 31, ensuring that the dust particles on the outer wall of the S-shaped anode rod 31 are effectively fallen off.

[0050] The present invention discloses an environmentally friendly dust removal device for mining operations based on dust collection. By employing an airbag 36 and a soft brush 35, the hollow elastic member 39 is frequently compressed and relaxed during the vertical movement of the second movable plate 29, causing the airbag 36 to alternately expand and contract, and the soft brush 35 to oscillate back and forth. This oscillation of the soft brush 35 significantly improves the cleaning efficiency of dust particles from the outer wall of the S-shaped anode rod 31. The oscillation of the soft brush 35 also provides a self-cleaning effect, extending the service life of the soft brush 35. Furthermore, by employing a first pressure-stabilizing valve 42 and a second pressure-stabilizing valve 43, after the airbag 36 has expanded to its maximum extent, the air pressure within the airbag 36 and the movable member 34 continuously increases, causing the gas within the airbag 36 to be ejected to both sides through the pairs of first pressure-stabilizing valves 42. The compressed gas ejected from the pairs of first pressure-stabilizing valves 42, in conjunction with the soft brushes 35, purges the surface of the S-shaped anode rod 31. The gas in the movable part 34 is ejected through the second pressure-stabilizing valves 43 to perform a self-cleaning effect on the soft brush 35, so that the electrostatic precipitator assembly can perform a self-cleaning effect and maintain the efficiency of the electrostatic precipitator assembly in removing dust from the gas.

[0051] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An environmentally friendly dust removal device for mining based on dust collection function, characterized by: The invention comprises a dust removal box (10), wherein a cover plate (11) is provided on the upper side of the dust removal box (10), an electric dust removal assembly is provided inside the dust removal box (10), an air inlet frame (12) is provided at one end of the dust removal box (10), an air outlet frame (13) is provided at the other end of the dust removal box (10), a filter screen (52) is provided inside the air inlet frame (12), a fan (53) is installed on the filter screen (52), and an atomizing dust collector (54) is installed on the upper side of the interior of the air outlet frame (13); The electrostatic precipitator assembly includes a first movable plate (28) and a second movable plate (29). The first movable plate (28) slides vertically in the second movable plate (29). A slide plate (45) is provided at each end of the first movable plate (28). A hollow elastic member (39) is connected between the upper side of the slide plate (45) and the interior of the second movable plate (29). Two U-shaped cathode rods (30) are symmetrically provided on one side of the second movable plate (29). A plurality of S-shaped anode rods (31) are provided between the two U-shaped cathode rods (30). A fixed frame (32) is provided on one side of the first movable plate (28). A first slider (33) is provided inside the fixed frame (32) for sliding. A movable member (34) is provided at one end of the first slider (33). A plurality of soft brushes (35) are provided on one side of the movable member (34) for rotation.

2. The environmentally friendly dust removal device for mining based on dust collection function according to claim 1 is characterized by: The slide plate (45) slides vertically inside the second movable plate (29), a plurality of first grooves (26) are provided at intervals on the lower portion of the cover plate (11), a sliding rod (25) is provided inside the first groove (26) for sliding, a plurality of first movable plates (28) are fixed to the outer wall of the sliding rod (25), and the upper end of the first movable plate (28) slides in the first groove (26).

3. The environmentally friendly dust removal device for mining based on dust collection function according to claim 1 is characterized by: One end of the soft brush (35) is rotatably connected to one side of the movable part (34), an air bag (36) is connected between the other end of the soft brush (35) and one side of the movable part (34), a telescopic tube (40) is provided in the interior of the hollow elastic part (39) and the interior of the movable part (34), and a through hole (41) is provided in the interior of the movable part (34) and the interior of the air bag (36).

4. The environmentally friendly dust removal device for mining based on dust collection function according to claim 3 is characterized by: A plurality of pairs of first pressure-stabilizing valves (42) are provided on both sides of the airbag (36), and a plurality of second pressure-stabilizing valves (43) are provided on one side of the movable part (34).

5. The environmentally friendly dust removal device for mining based on dust collection function according to claim 4 is characterized by: A first spring (59) is connected between one end of the first slider (33) away from the movable member (34) and one side of the first movable plate (28); two first protrusions (37) are symmetrically provided on one side of the movable member (34) close to the second movable plate (29); and a plurality of pairs of second protrusions (38) are symmetrically provided on one side of the second movable plate (29); one side of the first protrusion (37) is in sliding contact with an inclined surface of one side of the second protrusion (38).

6. The environmentally friendly dust removal device for mining based on dust collection function according to claim 2 is characterized by: Two top plates (44) are symmetrically provided at the upper end of the second movable plate (29), and a plurality of pairs of second grooves (27) are provided at the lower part of the cover plate (11), each pair of the second grooves (27) is located on both sides of the first groove (26), and a plurality of guide blocks (47) are provided at intervals inside the second grooves (27), and the upper end of the top plate (44) is in sliding contact with the outer wall of the guide block (47).

7. The environmentally friendly dust removal device for mining based on dust collection function according to claim 6 is characterized by: The outer wall of the guide block (47) is provided with a plurality of top blocks (48) at intervals, the top plate (44) slides in the second groove (27), the upper side of the first groove (26) is provided with a plurality of slide grooves (50), a second slider (49) is provided to slide in the slide groove (50), the second slider (49) is fixedly connected to the slide rod (25), and a second spring (51) is connected between one side of the second slider (49) and one side of the slide groove (50).

8. The environmentally friendly dust removal device for mining based on dust collection function according to claim 1 is characterized by: A stepper motor (17) is installed on the upper side of the cover plate (11), one end of the stepper motor (17) is provided with a driving wheel (21), one side of the cover plate (11) is rotatably provided with a rotating shaft (18), one end of the rotating shaft (18) is provided with a driven wheel (22), the outer wall of the driving wheel (21) and the outer wall of the driven wheel (22) are connected with a conveyor belt (23), and the outer wall of the rotating shaft (18) is provided with a plurality of knocking blocks (20).

9. The environmentally friendly dust removal device for mining based on dust collection function according to claim 1 is characterized by: A baffle (55) is obliquely provided at one end of the interior of the dust removal box (10) close to the air outlet frame (13), and a through opening (56) is provided in the middle of the baffle (55).

10. The environmentally friendly dust removal device for mining based on dust collection function according to claim 1, characterized in that: A water tank (16) is provided on the upper side of the air outlet frame (13), and the water tank (16) is connected to the atomizing dust collector (54). An air flow distribution plate (57) is installed at one end of the air outlet frame (13). A sewage valve (58) is provided on one side of the lower part of the air outlet frame (13). Several pairs of ash hoppers (15) are provided on the lower side of the dust removal box (10). Four support blocks (24) are provided on the lower side of the dust removal box (10). A control panel (14) is provided on the outer wall of the dust removal box (10).

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