An anti-clogging dust collector for alternative fuels

Abstract

The present invention relates to the technical field of dust collectors, and specifically to an anti-clogging dust collector for alternative fuels, comprising: a dust box, wherein the lower end of the dust box is fixedly connected to a dust hopper, the lower end of the dust hopper is fixedly connected to a dust outlet frame, the lower end of the dust outlet frame is fixedly connected to a dust outlet hopper, and the dust box is provided with a conveying mechanism; and a gathering mechanism, wherein the gathering mechanism includes an insulating cylinder that is rotatably connected to the inner wall of the dust hopper and the dust outlet frame. The present invention provides a gathering mechanism and an electrostatic generating mechanism, wherein the second conductive rod can lead out the static electricity on the multiple metal rods and multiple metal plates corresponding to the L-shaped conductive rod through an L-shaped conductive rod, a wire, a metal bar, multiple tooth plates and multiple gears, and neutralize the charges on the multiple metal rods and multiple metal plates. At this time, the fibers on the multiple metal rods and multiple metal plates will fall downward into the conveying cylinder due to being bonded together, thereby conveying the fibers out.

Description

Technical Field

[0001] The present invention relates to the technical field of dust collectors, and in particular to an anti-clogging dust collector for alternative fuels. Background Art

[0002] Dust collector is a widely used dust removal equipment, including bag dust collector, pulse bag dust collector, electric dust collector, wet dust collector, electric bag dust collector, etc.

[0003] At present, the fuel used in cement plants during production is generally pulverized coal. However, with the deepening of environmental protection concepts, some waste textiles and other materials are now used as alternative fuels to be added to the rotary kiln. However, the dust generated by these alternative fuels during transportation is different from the dust generated during coal transportation. The dust generated by the alternative fuels during transportation is not fully burned, and there will be some floc-like fibers. These fibers are not only light in density, but also very fluffy, resulting in low gravity and large volume. They are easily accumulated in the dust hopper below the dust collector, making it impossible for these fibers to enter the screw conveyor smoothly, resulting in the dust collected by the dust collector being unable to be cleaned in time, which is easy to cause blockage. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an anti-clogging dust collector for alternative fuels.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An anti-clogging dust collector for alternative fuels, comprising:

[0007] A dust collecting box, wherein the lower end of the dust collecting box is fixedly connected to a dust collecting hopper, the lower end of the dust collecting hopper is fixedly connected to a dust outlet frame, the lower end of the dust outlet frame is fixedly connected to a dust outlet hopper, and a conveying mechanism is provided on the dust collecting box;

[0008] The gathering mechanism includes an insulating cylinder that is rotatably connected to the dust hopper and the inner wall of the dust outlet frame, and two first grooves are symmetrically provided on the side wall of the insulating cylinder, one of the first grooves is opposite to the dust hopper, and the other first groove is opposite to the dust outlet frame. The inner walls of the two first grooves are sealed and slidably connected with an insulating plate, the inner wall of the first groove is elastically connected to the side wall of the insulating plate through multiple springs, and the side wall of the insulating plate close to the spring is provided with a second groove, and the top of the second groove is sealed and rotatably connected with multiple metal rods, and the side walls of the multiple metal rods away from the springs are fixedly connected to multiple metal plates, and the side walls of the multiple metal rods located in the second groove are fixedly connected to gears, and the inner wall of the second groove is connected to multiple tooth plates through a limiting mechanism, and the side walls of the tooth plates are meshed with the corresponding multiple gear side walls, and the insulating cylinder is provided with an electrostatic generating mechanism.

[0009] Preferably, the electrostatic generating mechanism includes two L-shaped conductive rods embedded in an insulating cylinder, and the side walls of multiple tooth plates located in the same second groove are fixedly connected to metal strips, and the side walls of the metal strips are fixedly connected to the corresponding side walls of the L-shaped conductive rods through wires. The side walls of the dust outlet frame are fixedly connected to insulating columns through brackets, and the side walls of the insulating columns are embedded with a first conductive rod and a second conductive rod, the first conductive rod is connected to an external electrostatic generator, and the second conductive rod is connected to the ground, the first conductive rod is opposite to one of the L-shaped conductive rods, and the second conductive rod is opposite to the other L-shaped conductive rod.

[0010] Preferably, the limiting mechanism includes two insulating strips fixedly connected to the side walls of multiple tooth plates, and the side walls of the two insulating strips are slidably connected to two insulating rods, and the side walls of the two insulating rods away from the tooth plates are fixedly connected to the inner wall of the second slot.

[0011] Preferably, a sliding groove is provided on the side wall of the insulating cylinder located between the two first grooves, and the inner wall of the sliding groove is rotatably connected to a reciprocating screw, and the side wall of the reciprocating screw is threadedly connected to a slide, and the side wall of the slide is fitted with the inner wall of the sliding groove, and the side wall of the slide close to the insulating plate is fixedly connected to two sealing boxes, and the inner walls of the two sealing boxes away from the slide are penetrated by a T-shaped plate in a sealing sliding connection, and the side wall of the T-shaped plate away from the sealing box is fixedly connected to a connecting plate, and the side wall of the connecting plate away from the T-shaped plate is fixedly connected to the side walls of the corresponding multiple tooth plates.

[0012] Preferably, the inner walls of the two adjacent sealing boxes are connected through a first tube, the side wall of the reciprocating screw away from the insulating column passes through the side wall of the insulating tube and is rotatably connected to a fixed column, the side wall of the fixed column is fixedly connected to the side wall of the insulating tube, an annular groove is provided on the side wall of the fixed column, the inner wall of the annular groove is sealed and slidably connected to a rotatable fixing ring, the inner wall of the fixing ring is fixedly connected to a second tube, the end of the second tube away from the fixing ring is connected to an external oil pump, and the inner wall of the annular groove is fixedly connected to the corresponding two inner walls of the sealing box through two third tubes.

[0013] Preferably, a driving mechanism is provided on the dust outlet frame, and the driving mechanism includes a one-way bearing. The side wall of the dust outlet frame is fixedly connected with an L-shaped plate, the upper end of the L-shaped plate is fixedly connected to the side wall of the fixed ring through a bracket, the side wall of the L-shaped plate is fixedly connected with a second motor, the movable end of the second motor is fixedly connected to one end of the reciprocating screw, the inner side wall of the one-way bearing is fixedly connected to the side wall of the movable shaft of the second motor, and the outer side wall of the one-way bearing is fixedly connected to the side wall of the fixed column through a plurality of U-shaped rods.

[0014] Preferably, the inner wall of the dust outlet frame below the insulating cylinder is fixedly connected to a water spray pipe, and the pipe opening of the water spray pipe located in the dust outlet frame is inclined toward the direction of the multiple metal plates.

[0015] Preferably, the conveying mechanism includes a plurality of support seats fixedly connected to the lower end of the dust collecting box, wherein a conveying cylinder is fixedly connected to two adjacent support seats through a support plate, the inner wall of the conveying cylinder is rotatably connected to a rotating shaft, the side wall of the rotating shaft is fixedly connected to a spiral conveying blade, the side wall of the conveying cylinder is fixedly connected to a first motor, the movable end of the first motor is fixedly connected to one end of the rotating shaft, and the conveying cylinder is fixedly connected to the lower end of the dust hopper near the inner top of the first motor.

[0016] Preferably, a pulse bag dust removal unit is installed on the top of the dust collecting box, an air inlet pipe is fixedly connected to the lower part of the inner wall of the dust collecting box, and an air outlet pipe is fixedly connected to the upper part of the inner wall of the dust collecting box away from the air inlet pipe.

[0017] Compared with the existing technology, the advantages of the present invention are:

[0018] 1. A gathering mechanism and an electrostatic generating mechanism are set. When one of the L-shaped conductive rods corresponds to the first conductive rod, the external electrostatic generator can generate static electricity on the multiple metal rods and multiple metal plates corresponding to the L-shaped conductive rod through the first conductive rod, the L-shaped conductive rod, the wire, the metal bar, the multiple tooth plates and the multiple gears, which can adsorb the fibers falling into the dust hopper, so that the fibers in the dust hopper are adsorbed and bonded together, which is convenient for subsequent cleaning.

[0019] 2. At the same time, when another L-shaped conductive rod corresponds to the second conductive rod, the second conductive rod can conduct static electricity on the multiple metal rods and multiple metal plates corresponding to the L-shaped conductive rod through the L-shaped conductive rod, the wire, the metal bar, multiple tooth plates and multiple gears, and neutralize the charges on the multiple metal rods and multiple metal plates. At this time, the fibers on the multiple metal rods and multiple metal plates are bonded together and then fall down into the conveying cylinder, and then the fibers are conveyed out, avoiding the problem in the prior art that the fibers are easily accumulated in the dust hopper below the dust collector, so that these fibers cannot smoothly enter the screw conveyor, thereby causing the dust collected by the dust collector to be unable to be cleaned in time, which is easy to cause blockage.

[0020] 3. A reciprocating screw and a slide are set. During the rotation of the reciprocating screw, the slide is driven to move back and forth, and then the multiple tooth plates are driven to move back and forth through four sealing boxes, four T-plates and four connecting plates, and the multiple metal rods and multiple metal plates are driven to rotate through multiple gears, thereby increasing the adsorption and discharge capacity of the fibers.

[0021] 4. A water spray pipe is provided. When discharging the fibers on the multiple metal rods and multiple metal plates in the dust outlet frame, water can be sprayed toward the multiple metal rods and multiple metal plates through the water spray pipe to wet and flush the fibers, thereby increasing the cleaning strength of the fibers and the effectiveness of discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic structural diagram of an anti-clogging dust collector for alternative fuels proposed by the present invention;

[0023] Figure 2 for Figure 1 A vertical cross-sectional structural diagram of ;

[0024] Figure 3 for Figure 2 A schematic diagram of the structure at point A in the middle;

[0025] Figure 4 for Figure 1 The vertical cross-sectional structural diagram on the right;

[0026] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 6 for Figure 1 A schematic diagram of the structure of the middle insulation board from a bottom-up perspective;

[0028] Figure 7 for Figure 4 A magnified schematic diagram of the structure at C in the middle;

[0029] Figure 8 for Figure 4 A magnified schematic diagram of the structure at D in the middle;

[0030] Figure 9 for Figure 1 Schematic diagram of the structure of the central aggregation mechanism;

[0031] Figure 10 for Figure 1 Schematic diagram of the rear view structure.

[0032] In the figure: 1. Dust box; 2. Dust hopper; 3. Dust discharge frame; 4. Dust hopper; 5. Conveyor cylinder; 6. Rotating shaft; 7. Spiral conveyor blade; 8. First motor; 9. Insulating cylinder; 10. First slot; 11. Insulating plate; 12. Spring; 13. Second slot; 14. Metal rod; 15. Metal plate; 16. Gear; 17. Tooth plate; 18. L-shaped conductive rod; 19. Metal strip; 20. Wire; 21. Insulating column; 22. First conductive rod; 23. Second conductive rod 24. Insulating strip; 25. Insulating rod; 26. Slide; 27. Reciprocating screw; 28. Slide plate; 29. ​​Sealing box; 30. T-plate; 31. Connecting plate; 32. First tube; 33. Annular groove; 34. Retaining ring; 35. Second tube; 36. Third tube; 37. L-plate; 38. Second motor; 39. One-way bearing; 40. U-shaped rod; 41. Water spray pipe; 42. Pulse bag dust removal unit; 43. Inlet pipe; 44. Outlet pipe; 45. Fixing column. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figures 1-10 A clogging-resistant dust collector for alternative fuels includes a dust box 1, with a pulse bag dust removal unit 42 installed on the top of the dust box 1, which can remove dust generated by the use of alternative fuels (waste textiles and other materials) in the production process of a cement plant. An air inlet pipe 43 is fixedly connected to the lower part of the inner wall of the dust box 1, and an air outlet pipe 44 is fixedly connected to the upper part of the inner wall of the dust box 1 away from the air inlet pipe 43.

[0035] The lower end of the dust collecting box 1 is fixedly connected to a dust collecting hopper 2, the lower end of the dust collecting hopper 2 is fixedly connected to a dust outlet frame 3, the lower end of the dust outlet frame 3 is fixedly connected to a dust outlet hopper 4, and a conveying mechanism is provided on the dust collecting box 1.

[0036] The conveying mechanism includes a plurality of support seats fixedly connected to the lower end of the dust collecting box 1, wherein a conveying cylinder 5 is fixedly connected between two adjacent support seats through a support plate, the inner wall of the conveying cylinder 5 is rotatably connected to the rotating shaft 6, the side wall of the rotating shaft 6 is fixedly connected to the spiral conveying blade 7, the side wall of the conveying cylinder 5 is fixedly connected to the first motor 8, the movable end of the first motor 8 is fixedly connected to one end of the rotating shaft 6, and the inner top of the conveying cylinder 5 near the first motor 8 is fixedly connected to the lower end of the dust hopper 4.

[0037] The gathering mechanism includes an insulating cylinder 9 that is rotatably connected to the dust hopper 2 and the inner wall of the dust outlet frame 3. The side wall of the insulating cylinder 9 is symmetrically provided with two first grooves 10, one of which is directly opposite to the dust hopper 2 (such as Figure 3 As shown in the figure), the other first groove 10 is opposite to the dust outlet frame 3, and the inner walls of the two first grooves 10 are sealed and slidably connected with an insulating plate 11, and the inner wall of the first groove 10 is elastically connected to the side wall of the insulating plate 11 through a plurality of springs 12. A second groove 13 is provided on the side wall of the insulating plate 11 near the spring 12, and a plurality of metal rods 14 are sealed and rotatably connected to the top of the second groove 13. The plurality of metal rods 14 are fixedly connected to the side wall away from the spring 12 with a plurality of metal plates 15, and the side walls of the plurality of metal rods 14 located in the second groove 13 are fixedly connected with gears 16, and the inner wall of the second groove 13 is connected to a plurality of tooth plates 17 through a limiting mechanism, and the side walls of the tooth plates 17 are meshed with the side walls of the corresponding plurality of gears 16.

[0038] The limiting mechanism includes two insulating strips 24 (such as Figure 6As shown), the side walls of the two insulating strips 24 are slidably connected to two insulating rods 25, and the side walls of the two insulating rods 25 away from the tooth plate 17 are fixedly connected to the inner wall of the second groove 13, so that the multiple tooth plates 17 can move horizontally.

[0039] The insulating cylinder 9 is provided with an electrostatic generating mechanism, which includes two L-shaped conductive rods 18 (such as Figure 7 As shown in FIG), the side walls of the plurality of tooth plates 17 located in the same second slot 13 are all fixedly connected with metal strips 19 (as shown in FIG). Figure 6 As shown, the side wall of the metal strip 19 is fixedly connected to the side wall of the corresponding L-shaped conductive rod 18 through a wire 20, and the side wall of the dust outlet frame 3 is fixedly connected to the insulating column 21 (as shown) through a bracket. Figure 10 As shown), a first conductive rod 22 and a second conductive rod 23 are embedded in the side wall of the insulating column 21. The first conductive rod 22 is connected to the external electrostatic generator, and the second conductive rod 23 is connected to the ground. The first conductive rod 22 is opposite to one of the L-shaped conductive rods 18, and the second conductive rod 23 is opposite to the other L-shaped conductive rod 18.

[0040] When one of the L-shaped conductive rods 18 corresponds to the first conductive rod 22, the external electrostatic generator can generate static electricity on the multiple metal rods 14 and the multiple metal plates 15 corresponding to the L-shaped conductive rod 18 through the first conductive rod 22, the L-shaped conductive rod 18, the wire 20, the metal bar 19, the multiple tooth plates 17 and the multiple gears 16. This can adsorb the fibers that fall into the dust hopper 2, so that the fibers in the dust hopper 2 are adsorbed and bonded together, making it easier to clean them later.

[0041] When the other L-shaped conductive rod 18 corresponds to the second conductive rod 23, the second conductive rod 23 can conduct static electricity on the multiple metal rods 14 and the multiple metal plates 15 corresponding to the L-shaped conductive rod 18 through the L-shaped conductive rod 18, the wire 20, the metal bar 19, the multiple tooth plates 17 and the multiple gears 16, and neutralize the charges on the multiple metal rods 14 and the multiple metal plates 15. At this time, the fibers on the multiple metal rods 14 and the multiple metal plates 15 will fall down into the conveying cylinder 5 due to their adhesion, and then the fibers will be transported out, avoiding the prior art that the fibers are easily accumulated in the dust hopper 2 below the dust collector, so that these fibers cannot smoothly enter the screw conveyor, thereby causing the dust collected by the dust collector to be unable to be cleaned in time, which is easy to cause blockage.

[0042] A water spray pipe 41 is fixedly connected to the inner wall of the dust outlet frame 3 below the insulating cylinder 9 . The nozzle of the water spray pipe 41 in the dust outlet frame 3 is inclined toward the plurality of metal plates 15 .

[0043] When discharging the fibers on the multiple metal rods 14 and the multiple metal plates 15 in the dust extraction frame 3, water can be sprayed toward the multiple metal rods 14 and the multiple metal plates 15 through the water spray pipe 41 to wet and flush the fibers, thereby increasing the cleaning strength and discharge effectiveness of the fibers.

[0044] The side wall of the insulating cylinder 9 between the two first grooves 10 is provided with a slide groove 26, the inner wall of the slide groove 26 is rotatably connected to a reciprocating screw 27, the side wall of the reciprocating screw 27 is threadedly connected to a slide plate 28, the side wall of the slide plate 28 is fitted with the inner wall of the slide groove 26, and the side wall of the slide plate 28 close to the insulating plate 11 is fixedly connected to two sealing boxes 29 (such as Figure 5 As shown), the inner walls of the two sealing boxes 29 away from the slide plate 28 are penetrated by a T-shaped plate 30 for sealing sliding connection, and the side walls of the T-shaped plate 30 away from the sealing box 29 are fixedly connected to a connecting plate 31, and the side walls of the connecting plate 31 away from the T-shaped plate 30 are fixedly connected to the side walls of the corresponding multiple tooth plates 17.

[0045] During the rotation of the reciprocating screw 27, the slide plate 28 is driven to move back and forth, and then the multiple tooth plates 17 are driven to move back and forth through four sealing boxes 29, four T-plates 30 and four connecting plates 31, and the multiple metal rods 14 and multiple metal plates 15 are driven to rotate through multiple gears 16, thereby increasing the adsorption and discharge capabilities of the fibers.

[0046] The inner walls of two adjacent sealed boxes 29 are connected through a first pipe 32 (eg Figure 5 As shown), the side wall of the reciprocating screw 27 away from the insulating column 21 passes through the side wall of the insulating cylinder 9 and is rotatably connected to the fixed column 45. The side wall of the fixed column 45 is fixedly connected to the side wall of the insulating cylinder 9. The side wall of the fixed column 45 is provided with an annular groove 33. The inner wall of the annular groove 33 is sealed and slidably connected with a rotatable fixed ring 34. The inner wall of the fixed ring 34 is fixedly connected with a second tube 35. One end of the second tube 35 away from the fixed ring 34 is connected to an external oil pump. The inner wall of the annular groove 33 is fixedly connected to the inner walls of the two corresponding sealing boxes 29 through two third tubes 36.

[0047] When one of the first grooves 10 is facing the dust hopper 2 and the other first groove 10 is facing the dust outlet frame 3, the external oil pump delivers hydraulic oil to the annular groove 33 through the second pipe 35. The hydraulic oil then enters the four sealing boxes 29 through the two third pipes 36 and the two first pipes 32, thereby driving the four T-shaped plates 30 to move and the two insulating plates 11 to move away from each other, so that the multiple metal rods 14 and the multiple metal plates 15 are all moved out of the two first grooves 10, thereby increasing the adsorption and discharge capabilities of the fibers.

[0048] When there are more fibers adsorbed on the metal rods 14 and multiple metal plates 15 facing the dust hopper 2, the positions of the two first grooves 10 need to be replaced. At this time, the external oil pump absorbs hydraulic oil into the annular groove 33 through the second pipe 35, so that the hydraulic oil in the four sealing boxes 29 is reduced to its original position, driving the four T-shaped plates 30 back to their original positions, and driving the two insulating plates 11 to approach each other to their original positions, so that the multiple metal rods 14 and multiple metal plates 15 are all retracted into the two first grooves 10, which is convenient for the subsequent rotation of the insulating cylinder 9.

[0049] The dust outlet frame 3 is provided with a driving mechanism, which includes a one-way bearing 39. The side wall of the dust outlet frame 3 is fixedly connected to an L-shaped plate 37. The upper end of the L-shaped plate 37 is fixedly connected to the side wall of the fixing ring 34 through a bracket. The side wall of the L-shaped plate 37 is fixedly connected to the second motor 38. The movable end of the second motor 38 is fixedly connected to one end of the reciprocating screw 27. The inner wall of the one-way bearing 39 is fixedly connected to the side wall of the movable shaft of the second motor 38. The outer wall of the one-way bearing 39 is fixedly connected to the side wall of the fixing column 45 through a plurality of U-shaped rods 40.

[0050] It should be noted that when the second motor 38 rotates in the forward direction, the inner ring of the one-way bearing 39 does not drive its outer ring to rotate, that is, the reciprocating screw 27 rotates, while the fixed column 45 and the insulating tube 9 do not rotate. When the second motor 38 rotates in the reverse direction, the inner ring of the one-way bearing 39 drives its outer ring to rotate. At this time, the reciprocating screw 27, the fixed column 45 and the insulating tube 9 rotate synchronously, which can drive the insulating tube 9 to rotate intermittently half a circle.

[0051] When removing dust fibers generated by using alternative fuels (such as waste textiles) during the cement plant production process, the dust can be transported to the dust collecting box 1 through the air inlet pipe 43. The dust gas then passes through the pulse bag dust collector unit 42 and flows out through the air outlet pipe 44. The pulse bag dust collector unit 42 blocks the dust fibers and drops them into the dust hopper 2.

[0052] At this time, one of the first slots 10 is directly opposite to the dust hopper 2 (eg Figure 3 As shown in the figure, the other first groove 10 is opposite to the dust outlet frame 3. At this time, the external oil pump delivers hydraulic oil to the annular groove 33 through the second pipe 35. Then the hydraulic oil enters the four sealing boxes 29 through the two third pipes 36 and the two first pipes 32, thereby driving the four T-shaped plates 30 to move. The two insulating plates 11 are driven away from each other through the multiple tooth plates 17, the four insulating strips 24 and the eight insulating rods 25, so that the multiple metal rods 14 and the multiple metal plates 15 are all moved out of the two first grooves 10, thereby increasing the adsorption and discharge capabilities of the fibers.

[0053] At this time, one of the L-shaped conductive rods 18 corresponds to the first conductive rod 22. At this time, the external electrostatic generator can generate static electricity on the multiple metal rods 14 and the multiple metal plates 15 corresponding to the L-shaped conductive rod 18 through the first conductive rod 22, the L-shaped conductive rod 18, the wire 20, the metal bar 19, the multiple tooth plates 17 and the multiple gears 16. The static electricity can adsorb the fibers that fall into the dust hopper 2, so that the fibers in the dust hopper 2 are adsorbed and bonded together, which is convenient for subsequent cleaning.

[0054] At the same time, the second motor 38 is driven to rotate in the forward direction. At this time, the inner ring of the one-way bearing 39 does not drive its outer ring to rotate. That is, at this time, the reciprocating screw 27 rotates, while the fixed column 45 and the insulating cylinder 9 do not rotate. Then, during the rotation of the reciprocating screw 27, the slide plate 28 is driven to move back and forth, and then the multiple tooth plates 17 are driven to move back and forth through the four sealing boxes 29, the four T-plates 30 and the four connecting plates 31. The multiple metal rods 14 and the multiple metal plates 15 are driven to rotate through the multiple gears 16, thereby increasing the adsorption and discharge capabilities of the fibers.

[0055] When a large amount of fibers are adsorbed on the metal rods 14 and the multiple metal plates 15 facing the dust hopper 2, it is necessary to replace the positions of the two first grooves 10. At this time, the external oil pump absorbs hydraulic oil into the annular groove 33 through the second pipe 35, so that the hydraulic oil in the four sealing boxes 29 is reduced to the original position, driving the four T-shaped plates 30 back to the original position, and driving the two insulating plates 11 to move closer to each other to the original position through the multiple tooth plates 17, the four insulating strips 24 and the eight insulating rods 25, so that the multiple metal rods 14 and the multiple metal plates 15 are all retracted into the two first grooves 10;

[0056] Then, the second motor 38 is driven to rotate in the opposite direction. At this time, the inner ring of the one-way bearing 39 drives its outer ring to rotate. At this time, the reciprocating screw 27, the fixed column 45 and the insulating cylinder 9 rotate synchronously, and then the insulating cylinder 9 can be driven to rotate intermittently half a circle, and the positions of the two first slots 10 are changed. At this time, the L-shaped conductive rod 18 located below corresponds to the second conductive rod 23. The second conductive rod 23 can use the L-shaped conductive rod 18, the wire 20, the metal bar 19, the multiple tooth plates 17 and the multiple gears 16 to conduct the static electricity on the multiple metal rods 14 and the multiple metal plates 15 corresponding to the L-shaped conductive rod 18, and neutralize the charges on the multiple metal rods 14 and the multiple metal plates 15. At this time, the fibers on the multiple metal rods 14 and the multiple metal plates 15 are bonded together and will fall down into the conveying cylinder 5. Then, the first motor 8 is driven to rotate, so that the rotating shaft 6 drives the spiral conveying blade 7 to rotate, and the fibers are conveyed out.

[0057] At the same time, when discharging the fibers on the multiple metal rods 14 and the multiple metal plates 15 in the dust discharge frame 3, water can be sprayed toward the multiple metal rods 14 and the multiple metal plates 15 through the water spray pipe 41 to wet and flush the fibers, thereby increasing the cleaning strength of the fibers and the effectiveness of the discharge;

[0058] After the positions of the two first slots 10 are changed, the subsequent use steps can be repeated by repeating the above steps.

[0059] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An anti-clogging dust collector for alternative fuels, characterized in that: include: A dust collecting box (1), wherein the lower end of the dust collecting box (1) is fixedly connected to a dust collecting hopper (2), the lower end of the dust collecting hopper (2) is fixedly connected to a dust outlet frame (3), the lower end of the dust outlet frame (3) is fixedly connected to a dust outlet hopper (4), and a conveying mechanism is provided on the dust collecting box (1); A gathering mechanism, the gathering mechanism includes an insulating cylinder (9) that is rotatably connected to the inner wall of the dust hopper (2) and the dust outlet frame (3), the side wall of the insulating cylinder (9) is symmetrically provided with two first grooves (10), one of the first grooves (10) is directly opposite to the dust hopper (2), and the other first groove (10) is directly opposite to the dust outlet frame (3), the inner walls of the two first grooves (10) are both sealed and slidably connected to an insulating plate (11), the inner wall of the first groove (10) is elastically connected to the side wall of the insulating plate (11) through a plurality of springs (12), and the insulating plate (11) is close to the springs (12) ) is provided with a second groove (13) on the side wall, and a plurality of metal rods (14) are connected to the top of the second groove (13) in a sealed and rotatable manner, and a plurality of metal plates (15) are fixedly connected to the side wall away from the spring (12) of the plurality of metal rods (14), and a gear (16) is fixedly connected to the side wall of the plurality of metal rods (14) located in the second groove (13), and a plurality of tooth plates (17) are connected to the inner wall of the second groove (13) through a limiting mechanism, and the side wall of the tooth plate (17) is engaged with the side wall of the corresponding plurality of gears (16), and an electrostatic generating mechanism is provided on the insulating tube (9).

2. The anti-clogging dust collector for alternative fuel according to claim 1, characterized in that: The electrostatic generating mechanism comprises two L-shaped conductive rods (18) embedded in the insulating cylinder (9); the side walls of the plurality of tooth plates (17) located in the same second slot (13) are all fixedly connected with metal strips (19); the side walls of the metal strips (19) are fixedly connected to the side walls of the corresponding L-shaped conductive rods (18) via wires (20); the side walls of the dust outlet frame (3) are fixedly connected to the insulating column (21) via a bracket; the side walls of the insulating column (21) are embedded with a first conductive rod (22) and a second conductive rod (23); the first conductive rod (22) is connected to an external electrostatic generator; the second conductive rod (23) is connected to the ground; the first conductive rod (22) is directly opposite to one of the L-shaped conductive rods (18); and the second conductive rod (23) is directly opposite to the other L-shaped conductive rod (18).

3. The anti-clogging dust collector for alternative fuel according to claim 2, characterized in that: The limiting mechanism comprises two insulating strips (24) fixedly connected to the side walls of the plurality of tooth plates (17), the side walls of the two insulating strips (24) being slidably connected to two insulating rods (25), and the side walls of the two insulating rods (25) being away from the tooth plates (17) being fixedly connected to the inner wall of the second slot (13).

4. The anti-clogging dust collector for alternative fuel according to claim 2, characterized in that: The insulating cylinder (9) is provided with a sliding groove (26) on its side wall between the two first grooves (10), and the inner wall of the sliding groove (26) is rotatably connected to a reciprocating screw (27), and the side wall of the reciprocating screw (27) is threadedly connected to a slide plate (28), and the side wall of the slide plate (28) fits the inner wall of the sliding groove (26), and the side wall of the slide plate (28) close to the insulating plate (11) is fixedly connected to two sealing boxes (29), and the inner walls of the two sealing boxes (29) away from the slide plate (28) are penetrated by a T-shaped plate (30) in a sealing sliding connection, and the side wall of the T-shaped plate (30) away from the sealing box (29) is fixedly connected to a connecting plate (31), and the side wall of the connecting plate (31) away from the T-shaped plate (30) is fixedly connected to the side walls of the corresponding multiple tooth plates (17).

5. The anti-clogging dust collector for alternative fuel according to claim 4, characterized in that: The inner walls of the two adjacent sealing boxes (29) are connected through a first tube (32), and the side wall of the reciprocating screw (27) away from the insulating column (21) penetrates the side wall of the insulating cylinder (9) and is rotatably connected to a fixed column (45), the side wall of the fixed column (45) is fixedly connected to the side wall of the insulating cylinder (9), and the side wall of the fixed column (45) is provided with an annular groove (33), and the inner wall of the annular groove (33) is sealingly and slidably connected to a rotatable fixed ring (34), and the inner wall of the fixed ring (34) is fixedly connected to a second tube (35), and one end of the second tube (35) away from the fixed ring (34) is connected to an external oil pump, and the inner wall of the annular groove (33) is fixedly connected to the inner walls of the two corresponding sealing boxes (29) through two third tubes (36).

6. The anti-clogging dust collector for alternative fuel according to claim 5, characterized in that: The dust outlet frame (3) is provided with a driving mechanism, which includes a one-way bearing (39). The side wall of the dust outlet frame (3) is fixedly connected to an L-shaped plate (37). The upper end of the L-shaped plate (37) is fixedly connected to the side wall of the fixing ring (34) through a bracket. The side wall of the L-shaped plate (37) is fixedly connected to a second motor (38). The movable end of the second motor (38) is fixedly connected to one end of the reciprocating screw (27). The inner side wall of the one-way bearing (39) is fixedly connected to the side wall of the movable shaft of the second motor (38). The outer side wall of the one-way bearing (39) is fixedly connected to the side wall of the fixing column (45) through a plurality of U-shaped rods (40).

7. The anti-clogging dust collector for alternative fuel according to claim 1, characterized in that: The inner wall of the dust outlet frame (3) located below the insulating cylinder (9) is fixedly connected to a water spray pipe (41), and the pipe opening of the water spray pipe (41) located in the dust outlet frame (3) is inclined toward the direction of the multiple metal plates (15).

8. The anti-clogging dust collector for alternative fuel according to claim 1, characterized in that: The conveying mechanism comprises a plurality of support seats fixedly connected to the lower end of the dust collecting box (1), wherein a conveying cylinder (5) is fixedly connected between two adjacent support seats via a support plate, the inner wall of the conveying cylinder (5) is rotatably connected to a rotating shaft (6), the side wall of the rotating shaft (6) is fixedly connected to a spiral conveying blade (7), the side wall of the conveying cylinder (5) is fixedly connected to a first motor (8), the movable end of the first motor (8) is fixedly connected to one end of the rotating shaft (6), and the inner top of the conveying cylinder (5) near the first motor (8) is fixedly connected to the lower end of the dust hopper (4).

9. The anti-clogging dust collector for alternative fuel according to claim 1, characterized in that: A pulse bag dust removal unit (42) is installed on the top of the dust collecting box (1), an air inlet pipe (43) is fixedly connected to the lower part of the inner wall of the dust collecting box (1), and an air outlet pipe (44) is fixedly connected to the upper part of the inner wall of the dust collecting box (1) away from the air inlet pipe (43).

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