CN218306992U

CN218306992U - Tail gas dust removal device of recycled asphalt equipment

Info

Publication number: CN218306992U
Application number: CN202222452575.XU
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the tail gas dust removal, especially, be a reclaimed asphalt equipment tail gas dust collector, to current reclaimed asphalt equipment at the during operation, can produce a large amount of pitch oil smoke, the pitch oil smoke can the adhesion in dust collecting equipment, leads to dust removal effect not good, and is difficult for clearing up the problem of pitch oil smoke, the scheme is provided as follows now, and it includes dust removal case and reclaimed asphalt device, reclaimed asphalt device fixed mounting is at the top of dust removal case, one side fixed mounting of dust removal case has the bellows, the fixed intercommunication in one side of reclaimed asphalt device has the one end of blast pipe, the fixed intercommunication in the top of bellows of the other end of blast pipe. The utility model has the advantages of reasonable design, through the cooperation of carriage release lever, connecting plate, piston and spacer, can carry out the spray rinsing clean seminal fluid to tail gas, through the cooperation of cylinder, atress board, spring, can control and rock the filter screen, can clear away the pitch oil smoke, dust removal effect is good, and the reliability is high.

Description

Tail gas dust removal device of recycled asphalt equipment

Technical Field

The utility model relates to a tail gas dust removal technical field especially relates to a reclaimed asphalt equipment tail gas dust collector.

Background

The regeneration of asphalt is the reverse process of aging. Typically, a rejuvenating agent, such as corn oil, lubricating oil, and the like, can be incorporated. After the regenerant is doped, the relative content of the asphaltene is reduced, the dissolving capacity of the soft asphaltene to the asphaltene is improved, the compatibility of the asphalt is improved, and the penetration degree and ductility of the asphalt are improved, so that the original performance of the asphalt is recovered or is close to the original performance.

However, when the existing regenerated asphalt equipment works, a large amount of asphalt oil smoke can be generated and adhered to the dust removal equipment, so that the dust removal effect is poor, and the asphalt oil smoke is not easy to clean, so that the tail gas dust removal device for the regenerated asphalt equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current regeneration asphalt equipment and can producing a large amount of pitch oil smoke at the during operation, pitch oil smoke can the adhesion in dust collecting equipment, leads to dust removal effect not good, and is difficult for clearing up the shortcoming of pitch oil smoke, and a regeneration asphalt equipment tail gas dust collector who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

a tail gas dust removal device of regenerated asphalt equipment comprises a dust removal box and a regenerated asphalt device, wherein the regenerated asphalt device is fixedly arranged at the top of the dust removal box, a blast box is fixedly arranged at one side of the dust removal box, one side of the regenerated asphalt device is fixedly communicated with one end of an exhaust pipe, the other end of the exhaust pipe is fixedly communicated with the top of the blast box, one end of an air inlet pipe is fixedly communicated with the bottom of the blast box, the other end of the air inlet pipe is fixedly communicated with one side of the dust removal box, the other side of the dust removal box is fixedly communicated with an air outlet pipe, a motor is fixedly arranged at the top of the blast box, an output shaft of the motor extends into the blast box and is fixedly provided with a worm, fan blades are fixedly sleeved at the outer side of the worm, a sliding hole is formed in one side of the dust removal box, a sliding groove is formed in the inner wall of the other side of the dust removal box, the sliding sleeve is sleeved with the same mounting plate in the sliding hole and the sliding groove, a supporting plate is fixedly mounted on one side of the dust removal box, a first gear and a second gear are mounted in the front side of the supporting plate in a rotating mode, the first gear and the second gear are meshed with each other, a worm wheel is fixedly mounted on the front side of the first gear, the worm wheel is meshed with the worm wheel, a cylinder is fixedly mounted on the front side of the worm wheel, a stress plate is fixedly mounted on one side of the mounting plate, the cylinder is movably abutted to one side of the stress plate, a moving rod is rotatably mounted on the front side of the second gear, a connecting plate is rotatably mounted on the rear side of the moving rod, a piston is fixedly mounted at the bottom of the connecting plate, a seal box is fixedly mounted on one side of the dust removal box, a piston seal sleeve is connected in the seal box in a sliding mode, a partition plate is fixedly mounted on the inner wall of the seal box, an outlet is formed in the top of the partition plate, the opposite side fixed mounting of mounting panel has the one end of spring, and the other end fixed mounting of spring is on spout one side inner wall, the connector has been seted up at the top of mounting panel, fixed mounting has the filter screen in the connector, the fixed intercommunication of opposite side of dust removal case has the blow off pipe, be provided with the valve on the blow off pipe.

Preferably, one side of seal box is linked together with one side of dust removal case, and the fixed one end that communicates there is the outlet pipe of opposite side of seal box, and the other end of outlet pipe extends to the dust removal incasement and fixed mounting on the opposite side inner wall of dust removal case, makes things convenient for the inflow and the outflow of washing seminal fluid in the seal box.

Preferably, the fixed intercommunication in bottom of outlet pipe has a plurality of nozzles, and a plurality of nozzles all are located the dust removal incasement, conveniently carry out the spray rinsing sperm cleaning to tail gas.

Preferably, the riser has been fixedly cup jointed in the outside of outlet pipe, and riser fixed mounting is convenient to restrict the tail gas flow direction on the inner wall of dust removal case, increases the time of tail gas in the dust removal case.

Preferably, the opposite side of mounting panel is seted up flutedly, and the guide bar has been cup jointed in sliding in the recess, and the one end fixed mounting of guide bar is on one side inner wall of spout, and the spring cup joints in the outside of guide bar, conveniently leads the mounting panel.

Preferably, the bottom of division board is rotated and is installed two spacers, and the equal activity in one side of two spacers is contradicted on the bottom inner wall of seal box, and the export is located between two spacers, conveniently controls the flow direction of washing clean seminal fluid.

The utility model discloses in, a reclaimed asphalt equipment tail gas dust collector, add the washing seminal fluid to the dust removal incasement, the starter motor, motor output shaft has driven the rotation of worm and flabellum, the rotation of flabellum can be to the tail gas pump to the dust removal incasement, through the isolation of riser, tail gas flows upwards after flowing downwards, the time of tail gas in the dust removal case has been increased, be favorable to the precipitation of dust particle in the tail gas, through the meshing of worm and worm wheel and the meshing of first gear and second gear, the rotation of worm wheel, cylinder and second gear has been driven, the rotation of second gear has driven reciprocating of piston, under the anti-reflux of two spacers, can pump the washing seminal fluid in the dust removal incasement to the nozzle and spout, can carry out the oil smoke to the pitch in the tail gas and clear away;

in the utility model, when the cylinder is pressed against the stress plate, the mounting plate and the filter screen move rightwards, when the cylinder is not pressed against the stress plate, the mounting plate is reset under the action of the spring, so that the filter screen is shaken leftwards and rightwards, dust particles and asphalt oil smoke are prevented from being adhered to the filter screen, the dust is not beneficial to being regularly cleaned through a blow-off pipe, and the filtered cleaning liquid flows to the lower part of the filter screen, can be recycled, and saves resources;

the utility model has the advantages of reasonable design, through the cooperation of carriage release lever, connecting plate, piston and spacer, can carry out the spray rinsing clean seminal fluid to tail gas, through the cooperation of cylinder, atress board, spring, can control and rock the filter screen, can clear away the pitch oil smoke, dust removal effect is good, and the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a tail gas dust removing device of a recycled asphalt plant provided by the present invention;

FIG. 2 is a schematic structural diagram of part A of a tail gas dust removal device of a recycled asphalt plant provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the tail gas dust removing device of the recycled asphalt plant provided by the utility model.

In the figure: 1. a dust removal box; 2. a reclaimed asphalt device; 3. a partition plate; 4. an exhaust pipe; 5. a blower box; 6. an electric motor; 7. a worm; 8. a fan blade; 9. sealing the box; 10. a support plate; 11. a first gear; 12. a second gear; 13. a worm gear; 14. a cylinder; 15. mounting a plate; 16. a stress plate; 17. a travel bar; 18. a connecting plate; 19. a piston; 20. a spacer; 21. a water outlet pipe; 22. a nozzle; 23. a guide rod; 24. a spring; 25. a blow-off pipe; 26. a filter screen; 27. an air inlet pipe; 28. a riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tail gas dust removing device of a recycled asphalt device comprises a dust removing box 1 and a recycled asphalt device 2, wherein the recycled asphalt device 2 is fixedly installed at the top of the dust removing box 1, a blast box 5 is fixedly installed at one side of the dust removing box 1, one side of the recycled asphalt device 2 is fixedly communicated with one end of an exhaust pipe 4, the other end of the exhaust pipe 4 is fixedly communicated with the top of the blast box 5, the bottom of the blast box 5 is fixedly communicated with one end of an air inlet pipe 27, the other end of the air inlet pipe 27 is fixedly communicated with one side of the dust removing box 1, the other side of the dust removing box 1 is fixedly communicated with an air outlet pipe, a motor 6 is fixedly installed at the top of the blast box 5, an output shaft of the motor 6 extends into the blast box 5 and is fixedly installed with a worm 7, fan blades 8 are fixedly sleeved at the outer side of the worm 7, one side of the dust removing box 1 is provided with a sliding hole, a sliding groove is formed in the inner wall of the other side of the dust removing box 1, the same mounting plate 15 is sleeved in the sliding hole and the sliding groove in a sliding manner, a supporting plate 10 is fixedly mounted on one side of the dust removing box 1, a first gear 11 and a second gear 12 are rotatably mounted on the front side of the supporting plate 10, the first gear 11 is meshed with the second gear 12, a worm wheel 13 is fixedly mounted on the front side of the first gear 11, a worm 7 is meshed with the worm wheel 13, a cylinder 14 is fixedly mounted on the front side of the worm wheel 13, a stress plate 16 is fixedly mounted on one side of the mounting plate 15, the cylinder 14 movably abuts against one side of the stress plate 16, a moving rod 17 is rotatably mounted on the front side of the second gear 12, a connecting plate 18 is rotatably mounted on the rear side of the moving rod 17, a piston 19 is fixedly mounted at the bottom of the connecting plate 18, a seal box 9 is fixedly mounted on one side of the dust removing box 1, the piston 19 is sleeved in the seal box 9 in a sliding manner in a sealing manner, a partition plate 3 is fixedly mounted on the inner wall of the seal box 9, the export has been seted up at division board 3's top, and the opposite side fixed mounting of mounting panel 15 has the one end of spring 24, and the other end fixed mounting of spring 24 is on spout one side inner wall, and the connector has been seted up at mounting panel 15's top, and fixed mounting has filter screen 26 in the connector, and the fixed intercommunication of opposite side of dust removal case 1 has blow off pipe 25, is provided with the valve on the blow off pipe 25.

The utility model discloses in, one side of seal box 9 is linked together with one side of dust removal case 1, and the fixed intercommunication of opposite side of seal box 9 has the one end of outlet pipe 21, and the other end of outlet pipe 21 extends to in the dust removal case 1 and fixed mounting on the opposite side inner wall of dust removal case 1, makes things convenient for the inflow and the outflow of abluent liquid in seal box 9.

The utility model discloses in, the fixed intercommunication in bottom of outlet pipe 21 has a plurality of nozzles 22, and a plurality of nozzles 22 all are located dust removal case 1, conveniently carry out the spray rinsing sperm to tail gas.

The utility model discloses in, the fixed cover in the outside of outlet pipe 21 has connect riser 28, and riser 28 fixed mounting conveniently restricts the tail gas flow direction on the inner wall of dust removal case 1, increases the time of tail gas in dust removal case 1.

The utility model discloses in, mounting panel 15's opposite side is seted up flutedly, and it has cup jointed guide bar 23 to slide in the recess, and the one end fixed mounting of guide bar 23 is on one side inner wall of spout, and spring 24 cup joints in the outside of guide bar 23, and the convenience leads mounting panel 15.

The utility model discloses in, two spacers 20 are installed in the rotation of division board 3's bottom, and the equal activity of one side of two spacers 20 is contradicted on the bottom inner wall of seal box 9, and the export is located between two spacers 20, and the convenient flow direction to washing semen is controlled.

In the utility model, when in use, the detergent liquid is added into the dust removing box 1, the motor 6 is started, the output shaft of the motor 6 drives the worm 7 and the fan blade 8 to rotate, the fan blade 8 can pump the tail gas generated by the regenerated asphalt device 2 into the dust removing box 1, the tail gas flows upwards after flowing downwards through the isolation of the vertical plate 28, the time of the tail gas in the dust removing box 1 is prolonged, the precipitation of dust particles in the tail gas is facilitated, the worm 7 is meshed with the worm wheel 13, the first gear 11 is meshed with the second gear 12, the worm wheel 13, the cylinder 14 and the second gear 12 are driven to rotate, the rotation of the second gear 12 drives the moving rod 17, the connecting plate 18 and the piston 19 to move up and down, at two spacers 20 prevent under the counter current, can pump the detergent liquid in the dust removal case 1 to outlet pipe 21, spout from nozzle 22, can wash the pitch oil smoke in the tail gas, when cylinder 14 conflict atress board 16, mounting panel 15 and filter screen 26 remove right, when cylinder 14 does not conflict atress board 16, under spring 24's effect, mounting panel 15 resets, thereby rock filter screen 26 about forming, avoid dust granule and pitch oil smoke adhesion on filter screen 26, be unfavorable for through blow off pipe 25 clearance dust regularly, and the detergent liquid after the filtration flows the below of filter screen 26, can carry out cyclic utilization, the resource is practiced thrift.

Claims

1. The utility model provides a reclaimed asphalt equipment tail gas dust collector, includes dust removal case (1) and reclaimed asphalt device (2), reclaimed asphalt device (2) fixed mounting is at the top of dust removal case (1), its characterized in that, one side fixed mounting of dust removal case (1) has blast box (5), the fixed intercommunication in one side of reclaimed asphalt device (2) has the one end of blast pipe (4), the fixed intercommunication in the top of blast box (5) of the other end of blast pipe (4), the fixed intercommunication in the bottom of blast box (5) has the one end of intake pipe (27), the fixed intercommunication in one side of dust removal case (1) of the other end of intake pipe (27), the fixed intercommunication in the opposite side of dust removal case (1) has the outlet duct, the top fixed mounting of blast box (5) has motor (6), the output shaft of motor (6) extends to in blast box (5) and fixed mounting has worm (7), the fixed cover in the outside of worm (7) has connected flabellum (8), the slide opening has been seted up to one side of dust removal case (1), the cover is seted up on the inner wall of dust removal case (1), slide gear and slide opening and slide gear (10) and the fixed mounting panel (10) and second bearing plate (11) are installed in the same side, first gear (11) and second gear (12) mesh mutually, the front side fixed mounting of first gear (11) has worm wheel (13), worm (7) and worm wheel (13) mesh mutually, the front side fixed mounting of worm wheel (13) has cylinder (14), one side fixed mounting of mounting panel (15) has atress board (16), cylinder (14) activity is contradicted in one side of atress board (16), carriage release lever (17) is installed in the front side rotation of second gear (12), connecting plate (18) are installed in the rear side rotation of carriage release lever (17), the bottom fixed mounting of connecting plate (18) has piston (19), one side fixed mounting of dust removal case (1) has seal box (9), piston (19) sliding seal cup joints in seal box (9), fixed mounting has division board (3) on the inner wall of seal box (9), the export has been seted up at the top of division board (3), the opposite side fixed mounting of mounting panel (15) has the one end of spring (24), the other end fixed mounting of spring (24) has seted up on one side the inner wall fixed mounting of spring (24), fixed mounting panel (15) has in the top fixed mounting panel (26), the connecting port (26) is connected in the spout (1), and a valve is arranged on the sewage discharge pipe (25).

2. The tail gas dust removal device for the reclaimed asphalt equipment according to claim 1, wherein one side of the seal box (9) is communicated with one side of the dust removal box (1), the other side of the seal box (9) is fixedly communicated with one end of a water outlet pipe (21), and the other end of the water outlet pipe (21) extends into the dust removal box (1) and is fixedly installed on the inner wall of the other side of the dust removal box (1).

3. The tail gas dedusting device for asphalt recycling equipment according to claim 2, wherein the bottom of the water outlet pipe (21) is fixedly communicated with a plurality of nozzles (22), and the plurality of nozzles (22) are all located in the dedusting box (1).

4. The tail gas dedusting device for the reclaimed asphalt equipment according to claim 2, characterized in that a riser (28) is fixedly sleeved outside the water outlet pipe (21), and the riser (28) is fixedly installed on the inner wall of the dedusting box (1).

5. The tail gas dust removal device for the reclaimed asphalt equipment according to claim 1, wherein a groove is formed in the other side of the mounting plate (15), a guide rod (23) is sleeved in the groove in a sliding manner, one end of the guide rod (23) is fixedly mounted on the inner wall of one side of the groove, and the spring (24) is sleeved on the outer side of the guide rod (23).

6. The tail gas dust removal device for the reclaimed asphalt equipment according to claim 1, wherein two spacers (20) are rotatably mounted at the bottom of the partition plate (3), one side of each of the two spacers (20) movably abuts against the inner wall of the bottom of the seal box (9), and the outlet is positioned between the two spacers (20).