A multifunctional dust and odor absorption and purification device

Abstract

The present invention discloses a multifunctional dust and odor absorption and purification treatment device, which relates to the field of dust treatment, and comprises a machine body, wherein a filter cabin is arranged at the front of the interior of the machine body, two filter plates are arranged inside the filter cabin, an odor treatment cabin is arranged at the middle position of the interior of the machine body, a spiral channel is fixedly installed inside the odor treatment cabin, three UV photolysis lamps are fixedly installed on one side and the other side of the odor treatment cabin, an absorption cabin is arranged at the rear of the interior of the machine body, two activated carbon nets are arranged inside the absorption cabin, a dust feed trough connected to the filter cabin is opened through the front of the machine body, an air outlet slot connected to the absorption cabin is opened through the rear of the machine body, the filter cabin and the absorption cabin both pass through one side of the machine body, and an opening and closing door is arranged at the front and rear of one side of the machine body. The present invention can automatically open the opening and closing door by arranging an opening and closing structure, so that the device is convenient to use.

Description

Technical Field

[0001] The invention relates to the field of dust treatment, and in particular to a multifunctional dust and odor absorption and purification treatment device. Background Art

[0002] Dust is one of the common pollutants in industrial production. Excessive dust emissions will cause air pollution and harm the environment and human health. Therefore, the development and application of dust treatment technology is of great significance to reducing air pollution and protecting the environment. The multifunctional dust and odor absorption and purification treatment device is an environmentally friendly equipment used to remove dust and odor generated in industrial production. The multifunctional dust and odor absorption and purification treatment device is suitable for a variety of industrial environments, such as paper mills, chemical plants, plastic plants and manufacturing plants. They help meet strict environmental regulations and are essential to protecting workers' health and improving air quality.

[0003] When the existing dust and odor absorption and purification treatment device is in use, it performs preliminary dust filtration through the filter plate and filters the large particles in the dust. Therefore, the filter plate is a consumable. When replacing the filter plate, it is necessary to manually open the sealed door of the device before replacing the filter plate inside the device. The weight of the existing sealed door is usually heavy, and it is more laborious to open it manually, which reduces the replacement efficiency of the filter plate on the side. In addition, the internal space of the existing device is small, so when the personnel replace the filter plate inside the device, the available space for movement is very limited, which further reduces the replacement efficiency of the filter plate. Summary of the invention

[0004] The main purpose of the present invention is to provide a multifunctional dust and odor absorption and purification treatment device, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A multifunctional dust and odor absorption and purification treatment device comprises a body, wherein a filter cabin is arranged at the front of the body, two filter plates are arranged inside the filter cabin, an odor treatment cabin is arranged at the middle of the body, a spiral channel is fixedly installed inside the odor treatment cabin, three UV photolysis lamps are fixedly installed on one side and the other side of the odor treatment cabin, an absorption cabin is arranged at the rear of the body, two activated carbon nets are arranged inside the absorption cabin, a dust feed trough connected to the filter cabin is arranged through the front of the body, an air outlet trough connected to the absorption cabin is arranged through the rear of the body, the filter cabin and the absorption cabin both pass through one side of the body, opening and closing doors are arranged at the front and rear of one side of the body, and opening and closing structures are arranged on one side of the two opening and closing doors;

[0007] The opening and closing structure includes two fixed slide rails 1 and a fixed slide rod. The two fixed slide rails 1 are fixedly installed on the outer surface of the machine body and are respectively close to the front and rear of the opening and closing door. The fixed slide rod is fixedly installed on one side of the opening and closing door near the bottom. The two ends of the fixed slide rod respectively pass through the opposite surfaces of the two fixed slide rails 1. The front and rear of one side of the opening and closing door near the top are fixedly installed with a top pulley 1. Two top pulleys 2 are fixedly installed on the top of the machine body near the front of the other side. Two bottom pulleys 1 are fixedly installed on one side of the opening and closing door at the bottom of the fixed slide rod. Two bottom pulleys 2 are fixedly installed at the front of the bottom, and a rotating shaft is rotatably connected to the front of the other side of the body. Four winding pulleys are rotatably installed on the outer surface of the rotating shaft, and cable 1 is fixedly wound on the outer surfaces of the two winding pulleys at both ends of the rotating shaft, and cable 1 is wound around top pulley 2, top pulley 1 and a fixed slide bar, and cable 2 is fixedly wound around the outer surfaces of the two winding pulleys in the middle of the rotating shaft, and cable 2 is wound around bottom pulley 2, bottom pulley 1 and a fixed slide bar, a mounting plate is fixedly installed on one side of the body near one end of the rotating shaft, and a motor is fixedly installed on the front of the mounting plate.

[0008] As a further solution of the present invention, the output end of the motor passes through the rear of the mounting plate and is fixedly connected to one end of the rotating shaft, and the filter aperture of the filter plate near the rear is smaller than the filter aperture of the filter plate near the front.

[0009] As a further solution of the present invention, the fixed slide rail 1 is arranged in an "L" shape, and both ends of the fixed slide rod respectively penetrate the two fixed slide rails 1 and the surfaces away from each other are fixedly installed with circular limit blocks.

[0010] As a further solution of the present invention, one side of the two filter plates and the two activated carbon nets is provided with a linkage structure, the linkage structure includes two fixed slide rails 2 and two pairs of slide plates, the two fixed slide rails 2 are symmetrically fixedly installed in the filter cabin at the top and bottom of the filter plate, the filter plate is slidably connected between the two fixed slide rails 2, the front and rear parts of the fixed slide rails 2 are penetrated and provided with through grooves, a block is fixedly connected to the interior of the through groove between the pair of slide plates, the faces of the pair of slide plates are fixedly connected to fixed covers, the interior of the fixed cover is penetrated and slidably connected to a slider, the front part of the slider penetrates and is fixedly installed with a connecting rod at the front of the fixed cover, and a spring 1 is fixedly connected to the outer surface of the connecting rod between the slider and the fixed cover;

[0011] Two connecting pulleys are installed on the other side of the opening and closing door near the top and the bottom, and a cable three is wound around the outer surface of the connecting pulley, one end of the cable three is fixedly connected to the side of the fixed cover, a fixing box one is fixedly connected to the front of the connecting pulley, a coil spring one is arranged inside the fixing box one, a screw rod is rotatably connected to the opposed surfaces of each pair of slides inside the filter cabin, a connecting block is fixedly connected to the front of the slide, a fixing box two is fixedly connected to one end of each screw rod inside the filter cabin, and a coil spring two is arranged inside the fixing box two.

[0012] As a further solution of the present invention, one end of the disc spring 1 is fixedly connected to the inner wall of the fixed box 1, the other end of the disc spring 1 is fixedly connected to the shaft of the connecting pulley, the connecting block is threadedly connected to the screw rod, one end of the disc spring 2 is fixedly connected to the inner wall of the fixed box 2, and the other end of the disc spring 2 is fixedly connected to the outer surface of the screw rod by one end.

[0013] As a further solution of the present invention, one side of the slider is arranged at the rear in an inclined surface, the length of the slider penetrating the rear of the fixed cover is equal to half the internal length of the second fixed slide rail, the other side of the slider contacts one side of the filter plate, and one side of the stop block contacts the other side of the filter plate.

[0014] As a further solution of the present invention, the other side of the opening and closing door is arranged in a concave shape, and the concave length of the other side of the opening and closing door is greater than the lateral length of the connecting pulley.

[0015] As a further solution of the present invention, an opening and closing control structure is provided inside each of the winding pulleys, and the opening and closing control structure includes a plurality of clamping plates and clamping slots. The clamping slots are opened inside the winding pulley, and a plurality of placement slots are opened inside the clamping slots on the outer surface of the rotating shaft. A plurality of clamping plates are rotatably connected to the interiors of the plurality of placement slots, and a spring 2 is provided between the clamping plates and the placement slots.

[0016] As a further solution of the present invention, the side surface of the card plate is arranged as a vertical surface, and the card plate is adaptively matched with the card slot.

[0017] As a further solution of the present invention, the two winding pulleys located at both ends of the rotating shaft are symmetrical to the two winding pulleys located in the middle of the rotating shaft, one end of spring two is fixedly connected to the bottom of the placement groove, and the other end of spring two is fixedly connected to the bottom of the clamping plate.

[0018] The beneficial effects of the present invention are as follows:

[0019] By setting up an opening and closing structure and rotating the winding pulleys at both ends of the rotating shaft, the opening and closing door can be lifted upward, so that the opening and closing door is automatically opened without manual operation. The opening and closing door of the existing dust and odor absorption and purification treatment device is usually heavy. If it is opened manually, the efficiency of opening the door will be low and the physical strength of the personnel will be extremely consumed. Therefore, the opening and closing door is opened automatically, which speeds up the efficiency of opening and closing the door without manual intervention, thereby greatly reducing labor costs.

[0020] By setting up an opening and closing control structure, the motor drives the rotating shaft to rotate counterclockwise, which can drive the opening and closing structure to operate in the positive direction, so that the opening and closing door is opened. The motor drives the rotating shaft to rotate clockwise, which can drive the opening and closing structure to operate in the reverse direction, so that the opening and closing door is closed. The opening and closing of the opening and closing door can be controlled only by the rotation direction of the motor output shaft, without the need for complex control elements, so that the manufacturing cost of the device is reduced;

[0021] In addition, there is no need for complex control elements to control, so that the signal reception of the opening and closing steps of the opening and closing door is faster, thereby speeding up the opening and closing start efficiency of the opening and closing door. Only one motor can drive the opening and closing of the opening and closing door, and no other power input terminals are required, so that the device only needs one power input terminal to control the opening and closing of the opening and closing door, thereby further reducing the construction cost of the device.

[0022] By setting up a linkage structure, the linkage structure can be driven to operate during the operation of the opening and closing structure, so that the filter plate and the activated carbon net are automatically pulled out of the machine body. There is no need for personnel to replace the filter plate inside the machine body after the opening and closing door is opened. The internal space of the machine body is small, and it is extremely inconvenient for personnel to operate inside the machine body. Through the linkage structure, the filter plate can be pulled out, so that personnel can replace the filter plate outside the machine body, making the operation more convenient and thereby improving the replacement efficiency of the filter plate.

[0023] The operation of the opening and closing structure can drive the operation of the linkage structure, so that the linkage between different structures of the device is greatly improved.

[0024] By setting up a spiral channel, the spiral channel design in the device increases the residence time of dust when passing through the odor treatment chamber. This design effectively prolongs the treatment time of the UV photolysis lamp on the dust, thereby enhancing the thoroughness and effect of odor treatment. By optimizing the spiral channel, the device can more effectively treat organic waste gas and malodorous gas in the dust, thereby improving the overall quality and efficiency of dust treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a multifunctional dust and odor absorption and purification device of the present invention;

[0026] Figure 2 This is a schematic diagram of the internal structure of the filter cabin and the absorption cabin of a multifunctional dust and odor absorption and purification device of the present invention;

[0027] Figure 3 This is a disassembled body diagram of a multifunctional dust and odor absorption and purification device of the present invention;

[0028] Figure 4This is a dissection diagram of the odor treatment cabin of a multifunctional dust odor absorption and purification device of the present invention;

[0029] Figure 5 This is a schematic diagram of the opening and closing structure of a multifunctional dust and odor absorption and purification device of the present invention;

[0030] Figure 6 This is a bottom perspective view of the opening and closing structure of a multifunctional dust and odor absorption and purification device of the present invention;

[0031] Figure 7 This is a rear perspective view of the opening and closing structure of a multifunctional dust and odor absorption and purification device of the present invention;

[0032] Figure 8 This is a schematic diagram of the linkage structure of a multifunctional dust and odor absorption and purification device of the present invention;

[0033] Fig. 9 A multifunctional dust odor absorption and purification device of the present invention Figure 8 A magnified view of part A;

[0034] Fig.10 This is a structural analysis and disassembly diagram of a fixing box and a fixing cover of a multifunctional dust and odor absorption and purification device of the present invention;

[0035] Fig.11 A multifunctional dust odor absorption and purification device of the present invention Fig.10 A magnified view of part B;

[0036] Fig.12 This is a structural analysis and disassembly diagram of the second fixing box of a multifunctional dust and odor absorption and purification device of the present invention;

[0037] Fig.13 This is a disassembled diagram of the slide plate and the fixed slide rail of a multifunctional dust and odor absorption and purification device of the present invention;

[0038] Fig.14 This is a diagram showing the shaft analysis and winding pulley disassembly of a multifunctional dust and odor absorption and purification device of the present invention;

[0039] Fig.15 A multifunctional dust odor absorption and purification device of the present invention Fig.14 Enlarged view of part C;

[0040] Fig.16 It is a side view of a winding pulley installed at one end of a rotating shaft of a multifunctional dust and odor absorption and purification device of the present invention;

[0041] Fig.17The present invention is a side view of a winding pulley installed in the middle of a rotating shaft of a multifunctional dust and odor absorption and purification device.

[0042] In the figure: 1. Machine body; 2. Dust feed trough; 3. Opening and closing door; 4. Opening and closing structure; 5. Filter cabin; 6. Filter plate; 7. Absorption cabin; 8. Activated carbon net; 9. Odor treatment cabin; 10. Spiral channel; 11. UV photolysis lamp; 12. Air outlet slot; 13. Fixed slide bar; 14. Fixed slide rail 1; 15. Top pulley 1; 16. Top pulley 2; 17. Cable 1; 18. Bottom pulley 1; 19. Bottom pulley 2; 20. Cable 2; 21. Rotating shaft; 22. Motor; 23. Winding pulley; 24. Linkage structure; 25. Fixed slide rail 2; 26. Slide plate; 27. Fixed cover; 28. Slider; 29. ​​Connecting rod; 30. Screw rod; 31. Connecting pulley; 32. Fixed box 1; 33. Coil spring 1; 34. Spring 1; 35. Fixed box 2; 36. Coil spring 2; 37. Connecting block; 38. Stop block; 39. Through slot; 40. Opening and closing control structure; 41. Card slot; 42. Placement slot; 43. Card plate; 44. Spring 2. DETAILED DESCRIPTION

[0043] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0044] like Figure 1 - Fig.17 As shown, a multifunctional dust and odor absorption and purification treatment device comprises a body 1, a filter cabin 5 is arranged at the front part of the interior of the body 1, two filter plates 6 are arranged inside the filter cabin 5, an odor treatment cabin 9 is arranged in the middle position of the interior of the body 1, a spiral channel 10 is fixedly installed inside the odor treatment cabin 9, three UV photolysis lamps 11 are fixedly installed on one side and the other side of the odor treatment cabin 9, an absorption cabin 7 is arranged at the rear part of the interior of the body 1, two activated carbon nets 8 are arranged inside the absorption cabin 7, a dust feeding trough 2 connected with the filter cabin 5 is opened through the front part of the body 1, an air outlet slot 12 connected with the absorption cabin 7 is opened through the rear part of the body 1, the filter cabin 5 and the absorption cabin 7 both pass through one side of the body 1, an opening and closing door 3 is arranged at the front and rear part of one side of the body 1, and an opening and closing structure 4 is arranged on one side of the two opening and closing doors 3.

[0045] The opening and closing structure 4 includes two fixed slide rails 14 and a fixed slide bar 13. The two fixed slide rails 14 are fixedly installed on the outer surface of the body 1 and are respectively close to the front and rear of the opening and closing door 3. The fixed slide bar 13 is fixedly installed on one side of the opening and closing door 3 near the bottom. The two ends of the fixed slide bar 13 respectively penetrate the far-away surfaces of the two fixed slide rails 14. A top pulley 15 is fixedly installed on the front and rear of one side of the opening and closing door 3 near the top. Two top pulleys 16 are fixedly installed on the front of the other side of the top of the body 1. Two bottom pulleys 18 are fixedly installed on one side of the opening and closing door 3 at the bottom of the fixed slide bar 13. The bottom of the body 1 is fixed near the front. Two bottom pulleys 19 are installed, and the other side of the body 1 is rotatably connected to the front with a rotating shaft 21, and four winding pulleys 23 are rotatably installed on the outer surface of the rotating shaft 21, and the outer surfaces of the two winding pulleys 23 at both ends of the rotating shaft 21 are fixedly wound with a cable 17, and the cable 17 is wound around the top pulley 2 16, the top pulley 15 and the fixed slide bar 13, and the outer surfaces of the two winding pulleys 23 in the middle of the rotating shaft 21 are fixedly wound with a cable 20, and the cable 20 is wound around the bottom pulley 2 19, the bottom pulley 18 and the fixed slide bar 13, and a mounting plate is fixedly installed on one side of the body 1 near one end of the rotating shaft 21, and a motor 22 is fixedly installed on the front of the mounting plate.

[0046] When the filter plate 6 or the activated carbon net 8 needs to be replaced, the two opening and closing structures 4 can be started to open the two opening and closing doors 3, so that the filter chamber 5 and the absorption chamber 7 are both in an open state, and the filter plate 6 or the activated carbon net 8 can be replaced. The operation steps of the opening and closing structure 4 are to rotate the two winding pulleys 23 at both ends of the rotating shaft 21 so that the two cables 17 are wound up, and then the fixed slide bar 13 slides upward along the two fixed slide rails 14 under the action of the winding of the cable 17, thereby driving the opening and closing door 3 to be stretched and moved upward. Since the fixed slide rail 14 is set in an "L" shape, the rising trajectory of the opening and closing door 3 is to first move vertically upward and then move horizontally to the other side. Therefore, when the opening and closing door 3 moves horizontally, the filter chamber 5 is in a fully open state, and the filter plate 6 can be replaced.

[0047] When it is necessary to close the opening and closing door 3, stop rotating the two winding pulleys 23 at both ends of the rotating shaft 21, and rotate the two winding pulleys 23 in the middle of the rotating shaft 21, so that the two cables 20 are wound up, and then the fixed slide bar 13 slides horizontally to the other side along the two fixed slide rails 14 under the action of the winding of the cables 20, driving the opening and closing door 3 to slide to the other side. The movement trajectory of the opening and closing door 3 is to move horizontally to the other side first, and then move vertically downward. When the opening and closing door 3 moves to the initial position, the filter cabin 5 is then closed.

[0048] In this embodiment, the output end of the motor 22 passes through the rear of the mounting plate and is fixedly connected to one end of the rotating shaft 21 , and the filter aperture of the filter plate 6 at the rear is smaller than the filter aperture of the filter plate 6 at the front.

[0049] In this embodiment, the fixed slide rail 14 is arranged in an "L" shape, and both ends of the fixed slide rod 13 respectively penetrate through the two fixed slide rails 14 and are fixedly installed with circular limit blocks on their far-away surfaces.

[0050] In this embodiment, a linkage structure 24 is provided on one side of the two filter plates 6 and the two activated carbon nets 8. The linkage structure 24 includes two fixed slide rails 25 and two pairs of slide plates 26. The two fixed slide rails 25 are symmetrically fixedly installed inside the filter cabin 5 at the top and bottom of the filter plate 6. The filter plate 6 is slidably connected between the two fixed slide rails 25. The front and rear parts of the fixed slide rails 25 are penetrated by a through groove 39. A block 38 is fixedly connected to the inside of the through groove 39 between a pair of slide plates 26. The surfaces away from each other of the pair of slide plates 26 are fixedly connected to a fixed cover 27. The interior of the fixed cover 27 is penetrated by a slider 28 that is slidably connected to the rear part of the fixed cover 27. The front part of the slider 28 is penetrated by the front part of the fixed cover 27 and a connecting rod 29 is fixedly installed. A spring 1 34 is fixedly connected to the outer surface of the connecting rod 29 between the slider 28 and the fixed cover 27.

[0051] Two connecting pulleys 31 are installed on the other side of the opening and closing door 3, near the top and the bottom. A cable three is wound around the outer surface of the connecting pulley 31, and one end of the cable three is fixedly connected to the side of the fixed cover 27. A fixing box 1 32 is fixedly connected to the front of the connecting pulley 31, and a coil spring 1 33 is arranged inside the fixing box 1 32. A screw rod 30 is rotatably connected to the opposed surfaces of each pair of slides 26 in the filter cabin 5, and a connecting block 37 is fixedly connected to the front of the slide 26. A fixing box 2 35 is fixedly connected to one end of each screw rod 30 in the filter cabin 5, and a coil spring 2 36 is arranged inside the fixing box 2 35.

[0052] When the opening and closing door 3 moves upward, it will drive multiple connecting pulleys 31 to move together, so that the connecting pulleys 31 rotate and the cable 3 is released. During the rotation of the connecting pulley 31, the coil spring 1 33 is compressed. When the opening and closing door 3 is in horizontal movement, the cable 3 is in a straight state, so that the opening and closing door 3 continues to slide horizontally, and the two fixed covers 27 are pulled to move by the straightened cable 3, thereby driving a pair of slide plates 26 to slide along the front and rear of the fixed slide rail 25, thereby driving the stopper 38 to slide along the through groove 39. Sliding, since one side of the stopper 38 contacts the other side of the filter plate 6, the stopper 38 slides along the two fixed slide rails 25 against the filter plate 6 during the movement. When the opening and closing door 3 slides to the longest distance, the filter plate 6 is moved out of the filter chamber 5. At this time, the multiple connecting rods 29 are pulled again, so that the multiple sliders 28 are pulled into the fixed cover 27. At this time, the multiple springs 34 are compressed, and the other side of the slider 28 is no longer in contact with one side of the filter plate 6. At this time, the filter plate 6 can be directly taken out.

[0053] The brand new filter plate 6 is slid toward the other side against the other side of the plurality of sliders 28. Since the other side of the slider 28 is arranged at an inclined surface, when the filter plate 6 is slid toward the other side against the other side of the slider 28, the slider 28 is squeezed into the inside of the fixed cover 27. When the brand new filter plate 6 completely slides into the inside of the two fixed slide rails 25, the slider 28 is reset under the action of the spring 1 34, so that the other side of the slider 28 contacts one side of the filter plate 6.

[0054] During the movement of the slide plate 26, the connecting block 37 is driven to move. Since the connecting block 37 is threadedly connected to the screw rod 30, the screw rod 30 is driven to rotate during the movement of the connecting block 37, thereby compressing the coil spring 2 36. When the opening and closing door 3 begins to reset, since the cable 3 is no longer stretched, the fixed cover 27 is no longer pulled, so that the coil spring 1 33 is reset, and the cable 3 is rewound around the outer surface of the connecting pulley 31, and the coil spring 2 36 is also reset, driving the screw rod 30 to rotate in the opposite direction, thereby driving the connecting block 37 to reset and slide along the screw rod 30, thereby driving a pair of slide plates 26 together with the slider 28 to reset, so that the filter plate 6 also begins to reset under the action of the slider 28 resetting, until the opening and closing door 3 is completely reset, and the filter plate 6 is also completely reset.

[0055] In this embodiment, one end of the coil spring 33 is fixedly connected to the inner wall of the fixed box 32, the other end of the coil spring 33 is fixedly connected to the shaft of the connecting pulley 31, the connecting block 37 is threadedly connected to the screw rod 30, one end of the coil spring 36 is fixedly connected to the inner wall of the fixed box 35, and the other end of the coil spring 36 is fixedly connected to the outer surface of the screw rod 30 by one end.

[0056] In this embodiment, one side of the slider 28 is arranged at an inclined surface near the rear, and the length of the slider 28 penetrating the rear of the fixed cover 27 is equal to half the internal length of the fixed slide rail 25. The other side of the slider 28 contacts one side of the filter plate 6, and one side of the stopper 38 contacts the other side of the filter plate 6.

[0057] In this embodiment, the other side of the opening and closing door 3 is arranged in a concave shape, and the concave length of the other side of the opening and closing door 3 is greater than the lateral length of the connecting pulley 31.

[0058] In this embodiment, an opening and closing control structure 40 is provided inside each winding pulley 23, and the opening and closing control structure 40 includes a plurality of clamping plates 43 and a clamping slot 41. The clamping slot 41 is opened inside the winding pulley 23, and a plurality of placement slots 42 are opened inside the outer surface of the rotating shaft 21, and a plurality of clamping plates 43 are rotatably connected to the inside of the plurality of placement slots 42, respectively, and a spring 44 is provided between the clamping plates 43 and the placement slots 42.

[0059] The motor 22 is started to drive the rotating shaft 21 to rotate counterclockwise, so that the vertical surfaces of the several clamping plates 43 located at the two ends of the rotating shaft 21 contact the clamping grooves 41 at the two ends of the rotating shaft 21, thereby driving the two winding pulleys 23 at the two ends of the rotating shaft 21 to rotate counterclockwise, so that the two cables 17 are wound up, and then driving the opening and closing structure 4 to start operation, and the top surfaces of the several clamping plates 43 in the middle of the rotating shaft 21 contact the clamping grooves 41 in the middle of the rotating shaft 21, so that the several clamping plates 43 are squeezed and rotated to the inside of the several placement grooves 42, thereby causing the rotating shaft 21 to rotate counterclockwise, and unable to drive the two winding pulleys 23 in the middle of the rotating shaft 21 to rotate. When the motor 22 drives the rotating shaft 21 to rotate clockwise, similar to the above steps, the winding pulleys 23 at both ends of the rotating shaft 21 no longer rotate, and the two winding pulleys 23 in the middle of the rotating shaft 21 start to rotate, so that the opening and closing structure 4 is reversed, so that the opening and closing door 3 is reset.

[0060] In this embodiment, the side surface of the clamping plate 43 is arranged in a vertical plane, and the clamping plate 43 is adaptively matched with the clamping slot 41 .

[0061] In this embodiment, the two winding pulleys 23 located at both ends of the rotating shaft 21 are symmetrical to the two winding pulleys 23 located in the middle of the rotating shaft 21, one end of the spring 24 is fixedly connected to the bottom of the placement groove 42, and the other end of the spring 24 is fixedly connected to the bottom of the clamping plate 43.

[0062] It should be noted that the present invention is a multifunctional dust odor absorption and purification treatment device. When in use, the external dust conveying pipe is connected to the dust feed trough 2. When the dust enters the interior of the body 1, it first enters the interior of the filter cabin 5. The two filter plates 6 gradually filter the dust and intercept and filter the large particles in the dust. The dust after preliminary filtration enters the odor treatment cabin 9 and moves toward the rear of the body 1 along the spiral channel 10. Multiple UV photolysis lamps 11 are started. The UV photolysis lamp mainly relies on high-energy UV ultraviolet light beams. These light beams can decompose oxygen molecules in the air to produce free oxygen, that is, active oxygen. Due to the imbalance of positive and negative electrons carried by free oxygen, it needs to combine with oxygen molecules to produce ozone. Ozone has a strong oxidizing property. It synergistically photolytically oxidizes with organic waste gas and malodorous gas in the dust to degrade and transform the organic waste gas and malodorous gas substances into low molecular compounds, water and carbon dioxide, thereby removing the odor of the dust. The generated ozone enters the absorption cabin and is absorbed by two activated carbon nets 8.

[0063] The filter plate 6 and the activated carbon net 8 are consumables. Therefore, when the filter plate 6 or the activated carbon net 8 needs to be replaced, the two opening and closing structures 4 can be started to open the two opening and closing doors 3, so that the filter chamber 5 and the absorption chamber 7 are both in an open state, and the filter plate 6 or the activated carbon net 8 can be replaced. The operation steps of the opening and closing structure 4 are to rotate the two winding pulleys 23 at both ends of the rotating shaft 21 so that the two cables 17 are wound up, and then the fixed slide bar 13 slides upward along the two fixed slide rails 14 under the action of the winding of the cable 17, thereby driving the opening and closing door 3 to be stretched and moved upward. Since the fixed slide rail 14 is set in an "L" shape, the rising trajectory of the opening and closing door 3 is to first move vertically upward and then move horizontally to the other side. Therefore, when the opening and closing door 3 moves horizontally, the filter chamber 5 is in a fully open state, and the filter plate 6 can be replaced.

[0064] When it is necessary to close the opening and closing door 3, stop rotating the two winding pulleys 23 at both ends of the rotating shaft 21, and rotate the two winding pulleys 23 in the middle of the rotating shaft 21, so that the two cables 20 are wound up, and then the fixed slide bar 13 slides horizontally to the other side along the two fixed slide rails 14 under the action of the winding of the cables 20, driving the opening and closing door 3 to slide to the other side. The movement trajectory of the opening and closing door 3 is to move horizontally to the other side and then move vertically downward. When the opening and closing door 3 moves to the initial position, the filter cabin 5 is then closed.

[0065] When the opening and closing door 3 moves upward, it will drive multiple connecting pulleys 31 to move together, so that the connecting pulleys 31 rotate and the cable 3 is released. During the rotation of the connecting pulley 31, the coil spring 1 33 is compressed. When the opening and closing door 3 is in horizontal movement, the cable 3 is in a straight state, so that the opening and closing door 3 continues to slide horizontally, and the two fixed covers 27 are pulled to move by the straightened cable 3, thereby driving a pair of slide plates 26 to slide along the front and rear of the fixed slide rail 25, thereby driving the stopper 38 to slide along the through groove 39. Sliding, since one side of the stopper 38 contacts the other side of the filter plate 6, the stopper 38 slides along the two fixed slide rails 25 against the filter plate 6 during the movement. When the opening and closing door 3 slides to the longest distance, the filter plate 6 is moved out of the filter chamber 5. At this time, the multiple connecting rods 29 are pulled again, so that the multiple sliders 28 are pulled into the fixed cover 27. At this time, the multiple springs 34 are compressed, and the other side of the slider 28 is no longer in contact with one side of the filter plate 6. At this time, the filter plate 6 can be directly taken out.

[0066] The brand new filter plate 6 is slid toward the other side against the other side of the plurality of sliders 28. Since the other side of the slider 28 is arranged at an inclined surface, when the filter plate 6 is slid toward the other side against the other side of the slider 28, the slider 28 is squeezed into the inside of the fixed cover 27. When the brand new filter plate 6 completely slides into the inside of the two fixed slide rails 25, the slider 28 is reset under the action of the spring 1 34, so that the other side of the slider 28 contacts one side of the filter plate 6.

[0067] During the movement of the slide plate 26, the connecting block 37 is driven to move. Since the connecting block 37 is threadedly connected to the screw rod 30, the screw rod 30 is driven to rotate during the movement of the connecting block 37, thereby compressing the coil spring 2 36. When the opening and closing door 3 begins to reset, since the cable 3 is no longer stretched, the fixed cover 27 is no longer pulled, so that the coil spring 1 33 is reset, and the cable 3 is rewound around the outer surface of the connecting pulley 31, and the coil spring 2 36 is also reset, driving the screw rod 30 to rotate in the opposite direction, thereby driving the connecting block 37 to reset and slide along the screw rod 30, thereby driving a pair of slide plates 26 together with the slider 28 to reset, so that the filter plate 6 also begins to reset under the action of the slider 28 resetting, until the opening and closing door 3 is completely reset, and the filter plate 6 is also completely reset.

[0068] The motor 22 is started to drive the rotating shaft 21 to rotate counterclockwise, so that the vertical surfaces of the several clamping plates 43 located at the two ends of the rotating shaft 21 contact the clamping grooves 41 at the two ends of the rotating shaft 21, thereby driving the two winding pulleys 23 at the two ends of the rotating shaft 21 to rotate counterclockwise, so that the two cables 17 are wound up, and then driving the opening and closing structure 4 to start operation, and the top surfaces of the several clamping plates 43 in the middle of the rotating shaft 21 contact the clamping grooves 41 in the middle of the rotating shaft 21, so that the several clamping plates 43 are squeezed and rotated to the inside of the several placement grooves 42, thereby causing the rotating shaft 21 to rotate counterclockwise, and unable to drive the two winding pulleys 23 in the middle of the rotating shaft 21 to rotate. When the motor 22 drives the rotating shaft 21 to rotate clockwise, similar to the above steps, the winding pulleys 23 at both ends of the rotating shaft 21 no longer rotate, and the two winding pulleys 23 in the middle of the rotating shaft 21 start to rotate, so that the opening and closing structure 4 is reversed, so that the opening and closing door 3 is reset.

[0069] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A multifunctional dust and odor absorption and purification device, comprising a body (1), characterized in that: One side of the machine body (1) is provided with an opening and closing door (3) at the front and rear, and one side of the two opening and closing doors (3) is provided with an opening and closing structure (4); The opening and closing structure (4) comprises two fixed slide rails (14) and a fixed slide bar (13). The two fixed slide rails (14) are fixedly mounted on the outer surface of the machine body (1) and are respectively close to the front and rear of the opening and closing door (3). The fixed slide bar (13) is fixedly mounted on one side of the opening and closing door (3) near the bottom. The two ends of the fixed slide bar (13) respectively penetrate the faces away from each other of the two fixed slide rails (14). A top pulley (15) is fixedly mounted on the front and rear of one side of the opening and closing door (3). Two top pulleys (16) are fixedly mounted on the front of the other side of the top of the machine body (1). Two bottom pulleys (18) are fixedly mounted on the bottom of the fixed slide bar (13) on one side of the opening and closing door (3). Two bottom pulleys (19) are fixedly mounted on the front of the bottom of the machine body (1). The machine body (1) comprises a bottom pulley (19), a rotating shaft (21) is rotatably connected to the other side of the machine body (1) near the front, and four winding pulleys (23) are rotatably mounted on the outer surface of the rotating shaft (21). A cable (17) is fixedly wound around the outer surfaces of the two winding pulleys (23) at both ends of the rotating shaft (21). The cable (17) is wound around the top pulley (16), the top pulley (15) and the fixed slide bar (13). A cable (20) is fixedly wound around the outer surfaces of the two winding pulleys (23) in the middle of the rotating shaft (21). The cable (20) is wound around the bottom pulley (19), the bottom pulley (18) and the fixed slide bar (13). A mounting plate is fixedly mounted on one side of the machine body (1) near one end of the rotating shaft (21), and a motor (22) is fixedly mounted on the front of the mounting plate. A filter cabin (5) is arranged at the front of the machine body (1), two filter plates (6) are arranged inside the filter cabin (5), an odor treatment cabin (9) is arranged at the middle of the machine body (1), a spiral channel (10) is fixedly installed inside the odor treatment cabin (9), three UV photolysis lamps (11) are fixedly installed on one side and the other side of the odor treatment cabin (9), an absorption cabin (7) is arranged at the rear of the machine body (1), two active A carbon net (8) is provided in the front of the machine body (1), a dust feed slot (2) is provided in communication with the filter chamber (5), a gas outlet slot (12) is provided in communication with the absorption chamber (7), the filter chamber (5) and the absorption chamber (7) both pass through one side of the machine body (1), the output end of the motor (22) passes through the rear of the mounting plate and is fixedly connected to one end of the rotating shaft (21), and the filter aperture of the filter plate (6) at the rear is smaller than the filter aperture of the filter plate (6) at the front; A linkage structure (24) is provided on one side of the two filter plates (6) and the two activated carbon nets (8). The linkage structure (24) includes two fixed slide rails (25) and two pairs of slide plates (26). The two fixed slide rails (25) are fixedly installed in the filter chamber (5) symmetrically at the top and bottom of the filter plate (6). The filter plate (6) is slidably connected between the two fixed slide rails (25). The front and rear parts of the fixed slide rails (25) are provided with through grooves (39) running through the interior. A stopper (38) is fixedly connected to the inside of the through slot (39) between the slide plates (26); the surfaces of the pair of slide plates (26) that are separated from each other are fixedly connected to a fixed cover (27); a slider (28) is slidably connected to the inside of the fixed cover (27) through the rear part of the fixed cover (27); a connecting rod (29) is fixedly installed on the front part of the slider (28) through the front part of the fixed cover (27); and a spring (34) is fixedly connected to the outer surface of the connecting rod (29) between the slider (28) and the fixed cover (27); Two connecting pulleys (31) are installed on the other side of the opening and closing door (3), near the top and the bottom. A cable three is wound around the outer surface of the connecting pulley (31). One end of the cable three is fixedly connected to the side of the fixed cover (27). The front of the connecting pulley (31) is fixedly connected to a fixing box one (32). A coil spring one (33) is arranged inside the fixing box one (32). The inside of the filter cabin (5) is rotatably connected to the surfaces away from each pair of slides (26). The front of the slide (26) is fixedly connected to a connecting block (37). The inside of the filter cabin (5) is fixedly connected to one end of each screw rod (30). The inside of the fixing box two (35) is arranged inside the fixing box two (35). One end of the coil spring (33) is fixedly connected to the inner wall of the fixing box (32), the other end of the coil spring (33) is fixedly connected to the shaft of the connecting pulley (31), the connecting block (37) is threadedly connected to the screw rod (30), one end of the coil spring (36) is fixedly connected to the inner wall of the fixing box (35), and the other end of the coil spring (36) is fixedly connected to the outer surface of the screw rod (30) by one end; One side of the slider (28) is arranged in an inclined surface near the rear, the length of the slider (28) penetrating the rear of the fixed cover (27) is equal to half the inner length of the second fixed slide rail (25), the other side of the slider (28) contacts one side of the filter plate (6), and one side of the stopper (38) contacts the other side of the filter plate (6); The other side of the opening and closing door (3) is arranged in a concave shape, and the concave length of the other side of the opening and closing door (3) is greater than the transverse length of the connecting pulley (31).

2. The multifunctional dust and odor absorption and purification device according to claim 1 is characterized in that: The fixed slide rail (14) is arranged in an "L" shape, and circular limit blocks are fixedly installed on the two ends of the fixed slide rod (13) and respectively penetrate the two faces away from each other of the fixed slide rails (14).

3. The multifunctional dust and odor absorption and purification device according to claim 1 is characterized in that: Each of the winding pulleys (23) is provided with an opening and closing control structure (40), which includes a plurality of clamping plates (43) and a clamping slot (41). The clamping slot (41) is provided inside the winding pulley (23), and a plurality of placement slots (42) are provided on the outer surface of the rotating shaft (21) inside the clamping slot (41). The plurality of clamping plates (43) are rotatably connected to the inside of the plurality of placement slots (42), and a second spring (44) is provided between the clamping plates (43) and the placement slots (42).

4. The multifunctional dust and odor absorption and purification device according to claim 3 is characterized in that: The side surface of the card plate (43) is arranged in a vertical plane, and the card plate (43) is adaptively matched with the card slot (41).

5. The multifunctional dust and odor absorption and purification device according to claim 3 is characterized in that: The two winding pulleys (23) located at the two ends of the rotating shaft (21) are symmetrical to the two winding pulleys (23) located in the middle of the rotating shaft (21), one end of the second spring (44) is fixedly connected to the bottom of the placement groove (42), and the other end of the second spring (44) is fixedly connected to the bottom of the clamping plate (43).

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