Efficient mixed type wet dust collector
By designing a high-efficiency hybrid wet dust collector and utilizing dynamic adjustment of the spray water structure and hydraulic control, the problems of low dust removal efficiency and blockage of the wet dust collector were solved, achieving a high-efficiency and water-saving dust removal effect.
Patent Information
- Application Number
- CN202511024057.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-24
- Publication Date
- 2025-09-30
AI Technical Summary
Existing wet dust collectors have problems with low flue gas dust removal efficiency, easy clogging and water resource waste, especially the inability to effectively adjust the dust removal efficiency when the flue gas volume changes.
A high-efficiency hybrid wet dust collector is designed. Through the combined structure of the first sleeve, the first shell, the movable frame and the movable disk, multi-angle contact between the flue gas and the spray water is achieved. Combined with hydraulic control and automatic detection, the spray water volume and range are dynamically adjusted to prevent blockage.
It improves dust removal efficiency, reduces blockage, rationally utilizes water resources, adapts to changes in flue gas volume, and improves the operating stability and efficiency of the dust collector.
Smart Images
Figure CN120714366A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field related to dust removal, and more specifically, relates to a high-efficiency hybrid wet dust collector. Background Art
[0002] The main technologies for treating dust in flue gas include wet dust removal and bag dust removal. Wet dust collectors usually refer to dust removal equipment that removes dust particles by contacting dust-laden flue gas with liquids such as water and alkali. During the production operation of the mixing system, a large amount of dust and water vapor is generated. The material has a high water content, and the dust produced has a high water content. Therefore, wet dust removal is generally selected. However, the wet dust collectors in the existing technology have the following defects: In the existing technology, wet dust collectors have the characteristics of purifying dust in flue gas. However, due to the large amount of dust in flue gas, when spraying liquids such as water and alkali solution to remove dust in flue gas, the spraying position is often fixed, and the dust in the flue gas floats with the flue gas. It often takes a long time to completely remove the dust in the flue gas, resulting in poor dust removal efficiency. In the prior art, the number and position of spray ports in wet dust collectors are usually fixed. When spraying liquids such as water and alkali to remove dust from flue gas, pipe blockage is likely to occur, causing the dust collector to become clogged. Regular and repeated cleaning is required, which is cumbersome and consumes a lot of manpower and material resources. In the prior art, the wet dust collector cannot adjust the dust removal efficiency according to the amount of flue gas, resulting in the use of large-scale spraying water mist when the amount of flue gas is large or small, causing a large amount of water resources to be wasted.
[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-efficiency hybrid wet dust collector is provided to achieve a more practical and valuable purpose. Summary of the Invention
[0004] The present invention provides a high-efficiency hybrid wet dust collector, which is used to overcome the above-mentioned defects in the prior art.
[0005] The purpose and effect of the high-efficiency hybrid wet dust collector of the present invention are achieved by the following specific technical means: A high-efficiency hybrid wet dust collector comprises a dust collection box, an air inlet pipe is provided on one side of the lower portion of the dust collection box, a fan is provided on one side of the upper portion of the dust collection box, a stepper motor is installed on the upper end of the dust collection box, a rotating shaft is provided on the output end of the stepper motor, a first sleeve is provided on the outer wall of the rotating shaft, a wet dust collection assembly is provided on the upper upper side of the dust collection box, a shielding frame is installed on the lower inner side of the dust collection box, and a water tank is installed on one side of the upper portion of the dust collection box; the wet dust collection assembly comprises a plurality of first shells, one side of each of the first shells is fixedly connected to the upper outer wall of the first sleeve, and two movable frames with downward openings are symmetrically slidably provided inside each of the first shells, each of which has two movable frames with downward openings, each The movable frame is provided with a first slide for vertical sliding inside, each of the first slides is hingedly provided with a swing plate at the lower side, and a first movable plate is fixedly provided at the lower end of each swing plate, and a second slide for vertical sliding inside each of the first movable plates is fixedly provided with a second movable plate at the lower side, and a plurality of pairs of nozzles are vertically spaced apart on both sides of each of the second movable plates, and a guide plate is fixedly provided at the upper end of the interior of each first movable plate, and two movable plates are hingedly provided on both sides of each guide plate, and a plurality of pairs of I-shaped blocks are spaced apart on the side of each pair of movable plates away from each other, and a concave block is provided at one end of each I-shaped block, and a ring-shaped protrusion is provided on one side of each concave block.
[0006] A further technical solution is that one end of each I-shaped block slides inside the concave block, the other end of each I-shaped block is fixedly connected to one side of the movable plate, one end of each I-shaped block is fixed with a pointed block, each pointed block slides inside the annular protrusion, the outer diameter of each annular protrusion is smaller than the inner diameter of the nozzle, and a first spring is connected between one end of each I-shaped block and the inside of the concave block.
[0007] A further technical solution is that a first water bag is provided on the upper side of the interior of the first movable plate, two avoidance grooves are provided on both sides of the guide plate, the upper end of each movable plate is rotatably connected to the upper side of the avoidance groove, a second water bag is connected between one side of the lower end of each movable plate and the lower side of the avoidance groove, a connecting channel is provided in the middle of the interior of the guide plate, one end of the connecting channel is interconnected with the interior of the first water bag, and the other end of the connecting channel is respectively interconnected with the interiors of the two second water bags.
[0008] A further technical solution is that a second spring is connected between the sides of each pair of movable frames that are away from each other and the two sides of the interior of the first shell, a third spring is connected between the lower side of the second slide and the lower side of the interior of the first movable disk, and two openings are symmetrically provided on the lower side of the first shell, and a rotating shaft is provided between the middle part of each swing plate and the opening for rotation.
[0009] A further technical solution is that a cylinder with an opening downward is fixedly provided on the upper inner side of the dust removal box, a piston plate is provided inside the cylinder for vertical sliding, the outer wall of the first sleeve is fixedly connected to the piston plate, and a first connecting pipe is provided on the upper inner side of the cylinder to communicate with the interior of the water tank, a first one-way valve is installed inside the first connecting pipe, and a water pump is provided on the first connecting pipe.
[0010] A further technical solution is that a number of second connecting tubes are fixedly provided on the lower side of the piston plate, a second shell is fixedly provided on the upper side of each first shell, the lower end of each second connecting tube is fixedly connected to the upper side of the second shell, the interior of each second connecting tube is communicated with the inner upper side of the cylinder, the interior of each second connecting tube is communicated with the interior of the second shell, a hydraulic chamber is provided in the middle of the interior of the first shell separated by two movable frames, and a first telescopic tube is provided on the inner upper side of each pair of movable frames and is respectively communicated with the interior of the second shell.
[0011] A further technical solution is that a second one-way valve is provided on the side of each pair of movable frames that are close to each other, the interior of each movable frame is connected to the hydraulic chamber through the second one-way valve, and a second telescopic tube is provided on the upper side of the interior of each pair of first movable disks that is connected to one of the hydraulic chambers.
[0012] According to a further technical solution, the inner wall of the first sleeve is in sliding contact with the outer wall of the rotating shaft, a fixing bar is fixed on one side of the outer wall of the rotating shaft, and the outer wall of the fixing bar slides vertically with the inner wall of the first sleeve.
[0013] A further technical solution is that a second sleeve is fixedly provided on the upper inner side of the dust removal box, the second sleeve is sleeved on the outer wall of the first sleeve, the inner wall of the second sleeve is in sliding contact with the outer wall of the first sleeve, the inner wall of the second sleeve is provided with a spiral groove connected to the head and tail, and a slider is fixedly provided on the outer wall of the upper end of the first sleeve, and the slider spirally slides in the spiral groove.
[0014] A further technical solution is that a fixed plate is fixed on the lower inner side of the dust removal box, a diverter disk is rotatably provided in the middle of the fixed plate, a ring is fixed on the outer wall of the diverter disk, and the ring slides in a circular manner inside the fixed plate, the outer wall of the lower end of the rotating shaft is fixedly connected to the diverter disk, a detector is installed on the inner wall of the shielding frame, and a processor is installed at the lower end of the dust removal box.
[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a high-efficiency hybrid wet dust collector. The first sleeve rotates horizontally and moves up and down, driving the first shells to rotate horizontally and move up and down. The first shells rotate horizontally and move up and down, driving the two first movable disks and the second movable disks to rotate horizontally and move up and down, so as to increase the contact area between the flue gas and the spray water, thereby improving the dust removal efficiency of the wet dust removal assembly. The movable frame, the first slide plate, the swing plate, the rotating shaft, and the second spring are then provided. Water on the upper side of the movable frame pushes the first slide plate downward, causing the two first movable disks and the first movable disk to swing away from each other. Under the elastic force of the two second springs, the two first movable disks and the second movable disks are caused to swing closer to each other, so as to cause the two first movable disks and the second movable disks to swing back and forth, further increasing the range of the water sprayed by the multiple pairs of nozzles, further increasing the contact area between the flue gas and the spray water, and further improving the dust removal efficiency of the wet dust removal assembly.
[0016] The present invention discloses a high-efficiency hybrid wet dust collector. Through the arrangement of a first movable disc, a second slide, a second movable disc, and a third spring, after the hydraulic chamber is filled with water, the water in the hydraulic chamber flows through two second telescopic tubes into the upper interior sides of the two first movable discs. The water in the upper interior sides of the first movable discs then flows into the second movable disc. The water in the second movable disc is then ejected through several pairs of nozzles located on the exterior of the first movable disc. When a large amount of water enters the second movable disc, the water pushes the second slide and the second movable disc downward. The downward movement of the second movable disc gradually increases the number of nozzles located on the exterior of the first movable disc, allowing a larger amount of water in the second movable disc to be ejected through the several pairs of nozzles. This improves the efficiency of water spraying in the wet dust removal assembly, thereby enhancing dust removal efficiency. Furthermore, through the arrangement of a water pump and a detector, the piston plate moves downward, expanding the space on the upper interior side of the cylinder. A control system activates the water pump, which then pumps water from the water tank into the piston plate through the first connecting tube. The amount of water entering the upper interior side of the cylinder is controlled based on the dust content detected by the detector. When the amount of water on the upper side of the cylinder is high, more water enters the hydraulic chamber, which in turn causes more water to enter the second movable disc. This water pushes the second slide and the second movable disc downward. This downward movement of the second movable disc gradually increases the number of nozzles located outside the first movable disc. This allows the wet dust removal assembly's dust removal efficiency to be controlled based on the dust content in the flue gas as measured by a detector, effectively utilizing water resources.
[0017] The present invention provides a high-efficiency hybrid wet dust collector. Through the provision of a third spring, the two movable frames move away from each other, driving the upper ends of the two swing plates to move away from each other around the rotating shaft, thereby causing the two first slides to move. The first slide moves upward, disconnecting the inner upper side of the movable frame from the second one-way valve. At this time, under the elastic force of the third spring, the second slide and the second movable disk move upward, thereby reducing the number of nozzles located outside the first movable disk and reducing the possibility of dust clogging in the nozzles. Then, through the provision of the second water bag, movable plate, I-shaped block, concave block, and annular protrusion, the second slide moves upward to squeeze the first water bag, so that the solution in the first water bag enters the two second water bags respectively through the connecting channel. The two second water bags expand and push the lower parts of the two movable plates to swing away from each other, so that the lower parts of the two movable plates can slide out of the two avoidance grooves respectively. The lower portions of the two movable plates swing away from each other, driving several pairs of I-shaped blocks away from each other. The I-shaped blocks then move away from each other, driving several pairs of concave blocks and annular protrusions away from each other. The pairs of annular protrusions then move away from each other and enter the pairs of nozzles, thereby clearing impurities clogged in the nozzles and maintaining the water-spraying effect of the nozzles. Finally, due to the provision of the pointed block and the first spring, when the impurities clogged in the nozzles are relatively hard, the annular protrusions and the concave block are pressed against the impurities, and the I-shaped block continues to move, causing one end of the I-shaped block to slide within the concave block. The movement of the I-shaped block pushes the pointed block to move, which pierces the impurities clogged in the nozzles, thereby reducing the strength of the impurities adhering to the nozzles. Furthermore, the sliding of one end of the I-shaped block within the concave block compresses the first spring, generating an elastic force that, under the action of the first spring, increases the pushing force of the annular protrusions on the impurities, thereby clearing the relatively hard impurities clogged in the nozzles and maintaining the water-spraying effect of the nozzles. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] 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.
[0019] The present invention will be further described below with reference to the accompanying drawings and examples.
[0020] Figure 1 It is an isometric structural diagram of the present invention; Figure 2 It is a front view structural schematic diagram of the present invention; Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle; Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at C in the middle; Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at D in the middle; Figure 6 Schematic diagram of the isometric structure of the second sleeve in the present invention; Figure 7 It is a left-side 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 E in the middle; Figure 10 for Figure 8 Schematic diagram of the local enlarged structure at F in the middle; Figure 11 for Figure 10 Schematic diagram of the local enlarged structure at G in the middle; Figure 12 for Figure 10 Schematic diagram of the locally enlarged structure at H in the middle.
[0021] Description of reference numerals: Dust removal box 10, air intake pipe 11, processor 12, fan 13, water tank 14, first connecting pipe 15, stepping motor 16, diverter plate 17, rotating shaft 18, first sleeve 19, cylinder 20, piston plate 21, fixing bar 22, second sleeve 23, slider 24, spiral slide 25, second connecting pipe 26, first shell 27, second shell 28, movable frame 29, first slide plate 30, first telescopic tube 31, avoidance groove 32, first one-way valve 33, swing plate 34, opening 3 5. Rotating shaft 36, second one-way valve 37, second spring 38, hydraulic chamber 39, first movable disk 40, second telescopic tube 41, second slide 42, second movable disk 43, third spring 44, nozzle 45, guide plate 46, first water bag 47, connecting channel 48, movable plate 49, second water bag 50, I-shaped block 51, concave block 52, annular protrusion 53, pointed block 54, first spring 55, shielding frame 56, fixed plate 57, ring member 58, water pump 59, detector 60. DETAILED DESCRIPTION
[0022] 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.
[0023] 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.
[0024] 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.
[0025] As attached Figure 1 To the attached Figure 12 As shown: The invention provides a high-efficiency mixed wet dust collector.
[0026] Refer to the attached Figure 1 To the attached Figure 12, including a dust removal box 10, an air inlet pipe 11 is provided on the lower side of the dust removal box 10, a fan 13 is provided on the upper side of the dust removal box 10, a stepper motor 16 is installed on the upper end of the dust removal box 10, and a rotating shaft 18 is provided on the output end of the stepper motor 16. The outer wall of the rotating shaft 18 is provided with a first sleeve 19, and a wet dust removal component is provided on the upper side of the interior of the dust removal box 10. A shielding frame 56 is installed on the lower side of the interior of the dust removal box 10, and a water tank 14 is installed on the upper side of the dust removal box 10; the wet dust removal component includes several first shells 27, one side of each first shell 27 is fixedly connected to the upper outer wall of the first sleeve 19, and two movable frames 29 with downward openings are symmetrically slidably provided inside each first shell 27, and the inner part of each movable frame 29 A first slide plate 30 is provided for vertical sliding, and a swing plate 34 is hingedly provided on the lower side of each first slide plate 30. A first movable disk 40 is fixedly provided at the lower end of each swing plate 34. A second slide plate 42 is provided for vertical sliding inside each first movable disk 40, and a second movable disk 43 is fixedly provided on the lower side of each second slide plate 42. A plurality of pairs of nozzles 45 are vertically spaced on both sides of each second movable disk 43. A guide plate 46 is fixed on the upper end of the inner part of each first movable disk 40, and two movable plates 49 are hingedly provided on both sides of each guide plate 46. A plurality of pairs of I-shaped blocks 51 are spaced apart on the side away from each other of each pair of movable plates 49. A concave block 52 is provided at one end of each I-shaped block 51, and a ring-shaped protrusion 53 is provided on one side of each concave block 52.
[0027] Preferably, refer to the attached Figure 10 To the attached Figure 12 One end of each I-shaped block 51 slides inside the concave block 52, and the other end of each I-shaped block 51 is fixedly connected to one side of the movable plate 49. A tip block 54 is fixedly provided at one end of each I-shaped block 51, and each tip block 54 slides inside the annular protrusion 53. The outer diameter of each annular protrusion 53 is smaller than the inner diameter of the nozzle 45. A first spring 55 is connected between one end of each I-shaped block 51 and the inside of the concave block 52.
[0028] Preferably, refer to the attached Figure 11 To the attached Figure 12 A first water bag 47 is provided on the upper inner side of the first movable plate 40, two avoidance grooves 32 are provided on both sides of the guide plate 46, the upper end of each movable plate 49 is rotatably connected to the upper side of the avoidance groove 32, and a second water bag 50 is connected between one side of the lower end of each movable plate 49 and the lower side of the avoidance groove 32. A connecting channel 48 is provided in the middle of the inner part of the guide plate 46, one end of the connecting channel 48 is communicated with the interior of the first water bag 47, and the other end of the connecting channel 48 is communicated with the interiors of the two second water bags 50 respectively.
[0029] Preferably, refer to the attached Figure 5 , Attachment Figure 11A second spring 38 is provided between the sides of each pair of movable frames 29 that are away from each other and the inner sides of the first shell 27, a third spring 44 is provided between the lower side of the second slide plate 42 and the inner lower side of the first movable disk 40, two openings 35 are symmetrically provided on the lower side of the first shell 27, and a rotating shaft 36 is provided between the middle part of each swing plate 34 and the opening 35 for rotation.
[0030] Preferably, refer to the attached Figure 3 To the attached Figure 4 , Attachment Figure 7 , Attachment Figure 8 A cylinder 20 with a downward opening is fixedly provided on the upper inner side of the dust removal box 10, and a piston plate 21 is provided vertically slidingly inside the cylinder 20. The outer wall of the first sleeve 19 is fixedly connected to the piston plate 21. The upper inner side of the cylinder 20 is connected to the interior of the water tank 14 and is provided with a first connecting pipe 15. A first one-way valve 33 is installed inside the first connecting pipe 15, and a water pump 59 is provided on the first connecting pipe 15.
[0031] Preferably, refer to the attached Figure 3 To the attached Figure 5 A plurality of second connecting tubes 26 are fixedly provided on the lower side of the piston plate 21, and a second shell 28 is fixedly provided on the upper side of each first shell 27. The lower end of each second connecting tube 26 is fixedly connected to the upper side of the second shell 28. The interior of each second connecting tube 26 is communicated with the upper inner side of the cylinder 20, and the interior of each second connecting tube 26 is communicated with the interior of the second shell 28. A hydraulic chamber 39 is separated by two movable frames 29 in the middle of the interior of the first shell 27, and a first telescopic tube 31 is provided on the upper inner side of each pair of movable frames 29 and communicated with the interior of the second shell 28 respectively.
[0032] Preferably, refer to the attached Figure 5 A second one-way valve 37 is provided on the side of each pair of movable frames 29 close to each other, and the interior of each movable frame 29 is connected to the hydraulic chamber 39 through the second one-way valve 37. A second telescopic tube 41 is provided on the upper side of the interior of each pair of first movable disks 40 and connected to a hydraulic chamber 39.
[0033] Preferably, refer to the attached Figure 3 , Attachment Figure 4 The inner wall of the first sleeve 19 is in sliding contact with the outer wall of the rotating shaft 18 . A fixing bar 22 is fixed to one side of the outer wall of the rotating shaft 18 . The outer wall of the fixing bar 22 slides vertically with the inner wall of the first sleeve 19 .
[0034] Preferably, refer to the attached Figure 4 , Attachment Figure 6A second sleeve 23 is fixedly provided on the upper inner side of the dust removal box 10. The second sleeve 23 is sleeved on the outer wall of the first sleeve 19. The inner wall of the second sleeve 23 is in sliding contact with the outer wall of the first sleeve 19. The inner wall of the second sleeve 23 is provided with a spiral groove 25 that is interconnected at the head and tail. A slider 24 is fixedly provided on the outer wall of the upper end of the first sleeve 19, and the slider 24 slides spirally in the spiral groove 25.
[0035] Preferably, refer to the attached Figure 7 To the attached Figure 9 A fixed plate 57 is fixed on the lower side of the interior of the dust removal box 10, and a diverter disk 17 is rotatably provided in the middle of the fixed plate 57. A ring member 58 is fixed on the outer wall of the diverter disk 17, and the ring member 58 slides in a ring shape inside the fixed plate 57. The outer wall of the lower end of the rotating shaft 18 is fixedly connected to the diverter disk 17. A detector 60 is installed on the inner wall of the shielding frame 56, and a processor 12 is installed at the lower end of the dust removal box 10.
[0036] Specific use of the present invention: First, the control system activates the stepper motor 16, which drives the rotating shaft 18 to rotate. This rotation of the rotating shaft 18 drives the fixed bar 22 to rotate. Through the vertical sliding contact between the outer wall of the fixed bar 22 and the inner wall of the first sleeve 19, the rotation of the fixed bar 22 drives the first sleeve 19 to rotate horizontally. The rotation of the first sleeve 19 drives the slider 24 to slide spirally within the spiral groove 25. The slider 24 is guided by the spiral groove 25, causing it to move up and down. The up and down movement of the slider 24 drives the up and down movement of the first sleeve 19, causing it to rotate horizontally and move up and down.
[0037] The upward and downward movement of the first sleeve 19 drives the piston plate 21 upward. At this point, the interior of the cylinder 20, located above the piston plate 21, is filled with water. As the piston plate 21 moves upward, it squeezes the water from the upper interior of the cylinder 20 into the plurality of second connecting tubes 26. The water in the second connecting tubes 26 then moves downward into the second housing 28. The water in the second housing 28 then enters the upper interiors of the two movable frames 29 through the two first telescopic tubes 31. The water in the upper interiors of the two movable frames 29 pushes the two first slides 30 downward. This downward movement of the two first slides 30 drives the two swing plates 34 to swing about the two rotation shafts 36, causing the lower ends of the two swing plates 34 to swing away from each other. This swinging movement of the lower ends of the two swing plates 34 drives the two first movable discs 40 and the second movable disc 43 away from each other, causing the two second movable discs 43 to swing into a figure-eight shape relative to each other, thereby expanding the spray range of the plurality of nozzle pairs 45. The first slide 30 moves downward, so that the upper side of the movable frame 29 is connected to the second one-way valve 37 , so that the water inside the movable frame 29 located on the upper side of the first slide 30 enters the hydraulic chamber 39 through the second one-way valve 37 .
[0038] At the same time, the lower ends of the two swing plates 34 swing away from each other about the two rotating shafts 36, causing the upper ends of the two swing plates 34 to swing toward each other about the two rotating shafts 36. This causes the two movable frames 29 to move toward each other within the first housing 27. The two movable frames 29 approach each other, stretching the two second springs 38 to generate elastic force. Furthermore, the approach of the two movable frames 29 gradually reduces the space in the hydraulic chamber 39, which facilitates the expulsion of water from the hydraulic chamber 39.
[0039] Simultaneously, water within the hydraulic chamber 39 enters the interior upper sides of the two first movable discs 40 through the two second telescopic tubes 41. The water from the interior upper sides of the first movable discs 40 then flows into the second movable disc 43. The water within the second movable disc 43 is then ejected through several pairs of nozzles 45 located on the exterior of the first movable disc 40. When a large amount of water enters the second movable disc 43, the water pushes the second slide 42 and the second movable disc 43 downward. This downward movement of the second movable disc 43 gradually increases the number of nozzles 45 located on the exterior of the first movable disc 40, allowing a larger amount of water within the second movable disc 43 to be ejected through the several pairs of nozzles 45. This improves the efficiency of the water spraying within the wet dust removal assembly, thereby enhancing the dust removal efficiency of the wet dust removal assembly. The horizontal rotation and vertical movement of the first sleeve 19 drives the horizontal rotation and vertical movement of the first housings 27. The horizontal rotation and vertical movement of the first housings 27 drive the horizontal rotation and vertical movement of the two first movable discs 40 and the second movable disc 43, thereby increasing the contact area between the flue gas and the spray water, thereby improving the dust removal efficiency of the wet dust removal assembly. The downward movement of the second slide 42 compresses the third spring 44 to generate elastic force.
[0040] Next, the control system activates fan 13, which draws flue gas into dust removal box 10 through intake pipe 11. Rotating shaft 18 rotates diverter plate 17, which in turn guides the upward-moving flue gas in a spiral manner, thereby diffusing the flue gas upward. This increases the contact area between the flue gas and the spray water, improving the dust removal efficiency of the wet dust removal assembly. The flue gas enters shielding frame 56 through intake pipe 11, and detector 60 inspects the flue gas within shielding frame 56 to check the dust content within the flue gas.
[0041] When piston plate 21 moves downward, the downward movement of piston plate 21 expands the space on the upper interior side of cylinder 20. The control system activates water pump 59, which pumps water from water tank 14 into piston plate 21 through first connecting pipe 15. The amount of water entering the upper interior side of cylinder 20 is controlled based on the dust content in the flue gas detected by detector 60. When the amount of water in the upper interior side of cylinder 20 is high, more water enters hydraulic chamber 39, thereby increasing the amount of water entering second movable disk 43. The water pushes the second slide plate 42 and second movable disk 43 downward. The downward movement of second movable disk 43 gradually increases the number of nozzles 45 located on the exterior of first movable disk 40. This allows the wet dust removal assembly's dust removal efficiency to be controlled based on the dust content in the flue gas detected by detector 60, effectively utilizing water resources.
[0042] Simultaneously, in the process that piston plate 21 moves downward, at this moment, the water amount that the water in the second housing 28 enters the movable frame 29 is reduced. Under the elastic force of two second springs 38, two movable frames 29 are moved away from each other. The two movable frames 29 move away from each other, driving the upper ends of the two swing plates 34 to move away from each other around the rotating shafts 36, so that the lower ends of the two swing plates 34 move closer to each other around the two rotating shafts 36. The lower ends of the two swing plates 34 swing closer to each other, driving the two first movable disks 40 and the second movable disk 43 to swing closer to each other, so that the water on the upper side of the inside of the movable frame 29 can push the first slide plate 30 to move, so that the two first movable disks 40 and the first movable disk 40 swing away from each other; under the elastic force of the two second springs 38, the two first movable disks 40 and the second movable disk 43 are made to swing closer to each other, so that the two first movable disks 40 and the second movable disk 43 swing back and forth, further increasing the range of water spraying from the multiple pairs of nozzles 45, further increasing the contact area between the flue gas and the sprayed water, and further improving the dust removal efficiency of the wet dust removal assembly.
[0043] Then, the two movable frames 29 move away from each other, driving the upper ends of the two swing plates 34 away from each other around the rotation axis 36, thereby causing the two first slides 30 to move upward. The first slide 30 moves upward, disconnecting the upper inner side of the movable frame 29 from the second one-way valve 37. At this time, the elastic force of the third spring 44 causes the second slide 42 and the second movable disc 43 to move upward, thereby reducing the number of nozzles 45 located outside the first movable disc 40 and preventing dust from clogging the nozzles 45.
[0044] At the same time, the second slide plate 42 moves upward, squeezing the first water bag 47, causing the solution in the first water bag 47 to flow through the connecting channel 48 into the two second water bags 50. The two second water bags 50 expand, pushing the lower portions of the two movable plates 49 to swing away from each other, allowing the lower portions of the two movable plates 49 to slide out of the two avoidance grooves 32. The swinging away of the lower portions of the two movable plates 49 drives the pairs of I-shaped blocks 51 away from each other. The moving away of the pairs of I-shaped blocks 51 drives the pairs of concave blocks 52 and annular protrusions 53 away from each other. The pairs of annular protrusions 53 move away from each other and enter the pairs of nozzles 45, thereby clearing impurities clogged in the nozzles 45, thereby maintaining the water spraying function of the nozzles 45.
[0045] When the impurities blocking the spout 45 are relatively hard, the annular protrusion 53 and the concave block 52 are pressed against the impurities, and the I-shaped block 51 continues to move, causing one end of the I-shaped block 51 to slide within the concave block 52. The movement of the I-shaped block 51 pushes the pointed block 54 to move, which pierces the impurities blocking the spout 45, thereby reducing the strength of the impurities adhering to the spout 45. Furthermore, the sliding of one end of the I-shaped block 51 within the concave block 52 compresses the first spring 55. The compression of the first spring 55 generates an elastic force, which helps to increase the pushing force of the annular protrusion 53 on the impurities under the action of the elastic force of the first spring 55, thereby clearing the relatively hard impurities blocking the spout 45, thereby maintaining the water spraying function of the spout 45.
[0046] Finally, the flue gas diffuses upward and comes into contact with the water sprayed by the wet dust removal assembly, removing the dust from the flue gas. The treated flue gas is then discharged through fan 13. The wastewater falls into processor 12 for treatment, allowing it to be reused. A shielding frame 56 blocks the falling wastewater, preventing it from being discharged through intake pipe 11.
[0047] A high-efficiency hybrid wet dust collector of the present invention is provided with a first sleeve 19, a first shell 27, a first movable disk 40, and a second movable disk 43. The first sleeve 19 rotates horizontally and moves up and down, driving several first shells 27 to rotate horizontally and move up and down. The first shell 27 rotates horizontally and moves up and down, driving two first movable disks 40 and second movable disks 43 to rotate horizontally and move up and down, so as to increase the contact area between the flue gas and the spray water, thereby improving the dust removal efficiency of the wet dust removal component. Then, through the arrangement of the movable frame 29, the first slide plate 30, the swing plate 34, the rotating shaft 36, and the second spring 38, the water on the upper side of the movable frame 29 pushes the first slide plate 30 to move downward, so that the two first movable disks 40 and the first movable disk 40 swing away from each other; under the elastic force of the two second springs 38, the two first movable disks 40 and the second movable disk 43 swing close to each other, so as to make the two first movable disks 40 and the second movable disk 43 swing back and forth, further increasing the range of water spraying from the multiple pairs of nozzles 45, further increasing the contact area between the flue gas and the sprayed water, and further improving the dust removal efficiency of the wet dust removal assembly.
[0048] The present invention relates to a high-efficiency hybrid wet dust collector. Through the arrangement of a first movable disc 40, a second slide 42, a second movable disc 43, and a third spring 44, after the hydraulic chamber 39 is filled with water, the water in the hydraulic chamber 39 enters the interior upper sides of the two first movable discs 40 through two second telescopic tubes 41. The water in the interior upper sides of the first movable discs 40 then enters the second movable disc 43. The water in the second movable disc 43 is then ejected through several pairs of nozzles 45 located on the exterior of the first movable disc 40. When a large amount of water enters the second movable disc 43, the water pushes the second slide 42 and the second movable disc 43 downward. The downward movement of the second movable disc 43 gradually increases the number of nozzles 45 located on the exterior of the first movable disc 40, allowing a large amount of water in the second movable disc 43 to be ejected through the several pairs of nozzles 45. This improves the efficiency of the water spraying in the wet dust collection assembly, thereby enhancing the dust removal efficiency of the wet dust collection assembly. Through the configuration of water pump 59 and detector 60, piston plate 21 moves downward, expanding the space on the upper side of cylinder 20. The control system activates water pump 59, which draws water from water tank 14 into piston plate 21 through first connecting pipe 15. The amount of water entering the upper side of cylinder 20 is controlled based on the dust content in the flue gas detected by detector 60. When the amount of water in the upper side of cylinder 20 is high, more water enters hydraulic chamber 39, thereby increasing the amount of water entering second movable disk 43. The water pushes the second slide plate 42 and second movable disk 43 downward. The downward movement of second movable disk 43 gradually increases the number of nozzles 45 located on the exterior of first movable disk 40. This allows the wet dust removal assembly's dust removal efficiency to be controlled based on the dust content in the flue gas detected by detector 60, effectively utilizing water resources.
[0049] In the high-efficiency hybrid wet dust collector of the present invention, the third spring 44 allows the two movable frames 29 to move away from each other, driving the upper ends of the two swing plates 34 away from each other around the rotation axis 36, thereby causing the two first slides 30 to move upward. The first slide 30 moves upward, disconnecting the upper inner side of the movable frame 29 from the second one-way valve 37. At this point, the elastic force of the third spring 44 causes the second slide 42 and second movable disc 43 to move upward, thereby reducing the number of nozzles 45 located outside the first movable disc 40 and preventing dust from clogging the nozzles 45. Then, through the arrangement of the second water bladder 50, the movable plate 49, the I-shaped block 51, the concave block 52, and the annular protrusion 53, the second slide plate 42 moves upward to squeeze the first water bladder 47, thereby allowing the solution in the first water bladder 47 to enter the two second water bladders 50 through the connecting channel 48. The two second water bladders 50 expand, pushing the lower portions of the two movable plates 49 to swing away from each other, allowing the lower portions of the two movable plates 49 to slide out of the two avoidance grooves 32. The swinging away of the lower portions of the two movable plates 49 drives the pairs of I-shaped blocks 51 away from each other. The moving away of the pairs of I-shaped blocks 51 drives the pairs of concave blocks 52 and annular protrusions 53 away from each other. The pairs of annular protrusions 53 move away from each other and enter the pairs of nozzles 45, thereby clearing impurities blocked in the nozzles 45, thereby maintaining the nozzles 45's function of spraying water. Finally, due to the arrangement of the pointed block 54 and the first spring 55, when the impurities blocking the nozzle 45 are relatively hard, the annular protrusion 53 and the concave block 52 are pressed against the impurities, and the I-shaped block 51 continues to move, causing one end of the I-shaped block 51 to slide within the concave block 52. The movement of the I-shaped block 51 pushes the pointed block 54 to move, and the pointed block 54 moves to pierce the impurities blocking the nozzle 45, thereby reducing the strength of the impurities adhering to the nozzle 45. In addition, the sliding of one end of the I-shaped block 51 within the concave block 52 compresses the first spring 55. The compression of the first spring 55 generates an elastic force, which helps to increase the pushing force of the annular protrusion 53 on the impurities under the action of the elastic force of the first spring 55, thereby clearing the relatively hard impurities blocking the nozzle 45, thereby maintaining the function of the nozzle 45 to spray water.
[0050] 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. A high-efficiency hybrid wet dust collector, characterized by: The invention comprises a dust removal box (10), wherein an air inlet pipe (11) is provided on one side of the lower portion of the dust removal box (10), a fan (13) is provided on one side of the upper portion of the dust removal box (10), a stepper motor (16) is installed on the upper end of the dust removal box (10), a rotating shaft (18) is provided on the output end of the stepper motor (16), a first sleeve (19) is sleeved on the outer wall of the rotating shaft (18), a wet dust removal assembly is provided on the upper side of the interior of the dust removal box (10), a shielding frame (56) is installed on the lower side of the interior of the dust removal box (10), and a water tank (14) is installed on one side of the upper portion of the dust removal box (10); The wet dust removal assembly includes a plurality of first shells (27), one side of each first shell (27) is fixedly connected to the upper outer wall of the first sleeve (19), and two movable frames (29) with downward openings are symmetrically slidably provided inside each first shell (27), and a first slide plate (30) is vertically slidably provided inside each movable frame (29), and a swing plate (34) is hingedly provided on the lower side of each first slide plate (30), and a first movable disk (40) is fixedly provided at the lower end of each swing plate (34), and a second slide plate (40) is vertically slidably provided inside each first movable disk (40). 2), a second movable disk (43) is fixedly provided on the lower side of each second slide plate (42), and a plurality of pairs of nozzles (45) are vertically spaced on both sides of each second movable disk (43), a guide plate (46) is fixedly provided on the inner upper end of each first movable disk (40), and two movable plates (49) are hingedly provided on both sides of each guide plate (46), and a plurality of pairs of I-shaped blocks (51) are spaced apart on the side away from each other of each pair of movable plates (49), and a concave block (52) is provided at one end of each I-shaped block (51), and an annular protrusion (53) is provided on one side of each concave block (52).
2. A high-efficiency hybrid wet dust collector according to claim 1, characterized in that: One end of each I-shaped block (51) slides inside the concave block (52), and the other end of each I-shaped block (51) is fixedly connected to one side of the movable plate (49). A pointed block (54) is fixedly provided at one end of each I-shaped block (51), and each pointed block (54) slides inside the annular protrusion (53). The outer diameter of each annular protrusion (53) is smaller than the inner diameter of the nozzle (45). A first spring (55) is connected between one end of each I-shaped block (51) and the inside of the concave block (52).
3. The high-efficiency hybrid wet dust collector according to claim 2, characterized in that: A first water bag (47) is provided on the upper inner side of the first movable plate (40), two avoidance grooves (32) are provided on both sides of the guide plate (46), the upper end of each movable plate (49) is rotatably connected to the upper side of the avoidance groove (32), a second water bag (50) is connected between one side of the lower end of each movable plate (49) and the lower side of the avoidance groove (32), a connecting channel (48) is provided in the middle of the inner part of the guide plate (46), one end of the connecting channel (48) is communicated with the inner part of the first water bag (47), and the other end of the connecting channel (48) is communicated with the inner parts of the two second water bags (50) respectively.
4. The high-efficiency hybrid wet dust collector according to claim 1, characterized in that: A second spring (38) is provided between the sides of each pair of movable frames (29) that are away from each other and the inner sides of the first shell (27), a third spring (44) is provided between the lower side of the second slide plate (42) and the inner lower side of the first movable disk (40), two openings (35) are symmetrically provided on the lower side of the first shell (27), and a rotating shaft (36) is provided between the middle part of each swing plate (34) and the opening (35) for rotational connection.
5. The high-efficiency hybrid wet dust collector according to claim 4, characterized in that: A cylinder (20) with a downward opening is fixedly provided on the upper inner side of the dust removal box (10), a piston plate (21) is vertically slidably provided inside the cylinder (20), an outer wall of the first sleeve (19) is fixedly connected to the piston plate (21), a first connecting pipe (15) is provided on the upper inner side of the cylinder (20) and is connected to the interior of the water tank (14), a first one-way valve (33) is installed inside the first connecting pipe (15), and a water pump (59) is provided on the first connecting pipe (15).
6. The high-efficiency hybrid wet dust collector according to claim 5, characterized in that: A plurality of second connecting tubes (26) are fixedly provided on the lower side of the piston plate (21), a second shell (28) is fixedly provided on the upper side of each first shell (27), the lower end of each second connecting tube (26) is fixedly connected to the upper side of the second shell (28), the interior of each second connecting tube (26) is communicated with the upper side of the interior of the cylinder (20), the interior of each second connecting tube (26) is communicated with the interior of the second shell (28), a hydraulic chamber (39) is provided in the middle of the interior of the first shell (27) separated by two movable frames (29), and a first telescopic tube (31) is provided on the upper side of the interior of each pair of movable frames (29) and communicated with the interior of the second shell (28).
7. The high-efficiency hybrid wet dust collector according to claim 6, characterized in that: A second one-way valve (37) is provided on each side of each pair of movable frames (29) close to each other, and the interior of each movable frame (29) is communicated with the hydraulic chamber (39) through the second one-way valve (37). A second telescopic tube (41) is provided on the upper side of the interior of each pair of first movable disks (40) and is communicated with one of the hydraulic chambers (39).
8. The high-efficiency hybrid wet dust collector according to claim 5, characterized in that: The inner wall of the first sleeve (19) is in sliding contact with the outer wall of the rotating shaft (18); a fixing strip (22) is fixedly provided on one side of the outer wall of the rotating shaft (18); and the outer wall of the fixing strip (22) slides vertically with the inner wall of the first sleeve (19).
9. The high-efficiency hybrid wet dust collector according to claim 8, characterized in that: A second sleeve (23) is fixedly provided on the upper inner side of the dust removal box (10), and the second sleeve (23) is sleeved on the outer wall of the first sleeve (19). The inner wall of the second sleeve (23) is in sliding contact with the outer wall of the first sleeve (19), and the inner wall of the second sleeve (23) is provided with a spiral groove (25) that is interconnected at the head and tail. A slider (24) is fixedly provided on the outer wall of the upper end of the first sleeve (19), and the slider (24) spirally slides in the spiral groove (25).
10. The high-efficiency hybrid wet dust collector according to claim 1, characterized in that: A fixed plate (57) is fixedly provided on the lower inner side of the dust removal box (10), a diverter disk (17) is rotatably provided in the middle of the fixed plate (57), an annular member (58) is fixedly provided on the outer wall of the diverter disk (17), and the annular member (58) slides in an annular manner inside the fixed plate (57), the outer wall of the lower end of the rotating shaft (18) is fixedly connected to the diverter disk (17), a detector (60) is installed on the inner wall of the shielding frame (56), and a processor (12) is installed at the lower end of the dust removal box (10).