CN115262322A - Asphalt regeneration device and regeneration method thereof - Google Patents
Asphalt regeneration device and regeneration method thereof Download PDFInfo
- Publication number
- CN115262322A CN115262322A CN202210660737.0A CN202210660737A CN115262322A CN 115262322 A CN115262322 A CN 115262322A CN 202210660737 A CN202210660737 A CN 202210660737A CN 115262322 A CN115262322 A CN 115262322A
- Authority
- CN
- China
- Prior art keywords
- asphalt
- fixedly connected
- rotating wheel
- stirring tank
- stepping motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 74
- 238000011069 regeneration method Methods 0.000 title claims abstract description 23
- 230000008929 regeneration Effects 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004064 recycling Methods 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 230000003716 rejuvenation Effects 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012492 regenerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt regenerating device and a regenerating method thereof, comprising the following steps: the device comprises a base, a wind power mechanism, a moving mechanism and a dismounting mechanism; the top of the base is fixedly provided with a stirring tank through a support, the top of the stirring tank is communicated with a feed hopper, the top of the base is fixedly provided with a double-shaft stepping motor through a support plate, and a first output shaft of the double-shaft stepping motor is fixedly connected with a driving rotating wheel; according to the asphalt regeneration device and the asphalt regeneration method, the base is provided with the wind power mechanism and the moving mechanism, so that the double-shaft stepping motor can simultaneously drive the rotating blades and the driving rotating wheel to rotate after being started, the wind power generated by the rotation of the rotating blades can be output through the air outlet hopper and used for dedusting and cleaning waste materials to be regenerated, and the driving rotating wheel can drive the movable plate to drive the air outlet hopper to move up and down through the driven rotating wheel; through the arrangement, the problem that waste materials directly enter the stirring tank without being subjected to dust removal and cleaning is solved, and the quality of the regenerated asphalt is improved.
Description
Technical Field
The invention relates to the technical field of asphalt regeneration, in particular to an asphalt regeneration device and a regeneration method thereof.
Background
It is known that asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and is soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt.
The problems of aging, damage and the like of the asphalt pavement after being used for a period of time can occur, so that the waste pavement can occur, and the safe use of the pavement is further influenced; in the prior art, a stirring tank is generally used for treating waste materials of an asphalt pavement, and an asphalt regenerant is added to achieve the effect of asphalt regeneration; however, because dust is usually adhered to the waste materials of the asphalt pavement, the waste materials directly enter the stirring tank without being subjected to dust removal and cleaning, and the quality of the regenerated asphalt is adversely affected, and therefore, an asphalt regeneration device and a regeneration method thereof are provided.
Disclosure of Invention
The present invention is directed to an asphalt recycling device and a recycling method thereof, which solve the problems of the background art mentioned above.
In order to achieve the purpose, the invention provides the following technical scheme: an asphalt recycling apparatus, comprising: the device comprises a base, a wind power mechanism, a moving mechanism and a dismounting mechanism;
the stirring device comprises a base, a stirring tank, a feed hopper, a double-shaft stepping motor, a driving rotating wheel, a rotating blade, a first output shaft, a second output shaft and a support plate, wherein the top of the base is fixedly provided with the stirring tank through the support, the top of the stirring tank is communicated with the feed hopper, the top of the base is fixedly provided with the double-shaft stepping motor through the support plate, the first output shaft of the double-shaft stepping motor is fixedly connected with the driving rotating wheel, and the second output shaft of the double-shaft stepping motor is fixedly connected with the rotating blade;
the wind mechanism comprises a connecting arm fixedly connected to the top of the base, the top of the connecting arm is fixedly connected with a box body through a supporting seat, the rotating blade is arranged in the box body, one side of the box body is communicated with a corrugated pipe through a connecting hopper, one end of the corrugated pipe is communicated with an air outlet hopper, and one side of the air outlet hopper is fixedly connected with an inserting plate; the wind power mechanism is used for removing dust and cleaning waste materials of the asphalt pavement to be regenerated through wind power;
the moving mechanism comprises a vertical plate fixedly connected to the top of the base, one side of the vertical plate is rotatably connected with a moving plate through a rotating shaft, one side of the moving plate is rotatably connected with a driven rotating wheel, and the outer side of the driven rotating wheel is rotatably connected with the driving rotating wheel through a belt; the moving mechanism has the effect that the air outlet hopper can move up and down back and forth, so that the wind power of the air outlet hopper can clean the waste materials on the asphalt pavement more uniformly and effectively.
The disassembling and assembling mechanism comprises a plate body and a sliding block, one side of the plate body is fixedly connected with the movable plate, one side of the sliding block is provided with an inserting groove, and the inserting plate is inserted into the inserting groove; the dismounting mechanism is used for facilitating dismounting of the air outlet hopper from the moving mechanism for flexible use.
By adopting the technical scheme, the waste materials on the asphalt pavement can enter the stirring tank through the feed hopper for regeneration treatment, and the double-shaft stepping motor can simultaneously drive the rotating blade and the driving rotating wheel to rotate; the rotating blades can enable the interior of the box body to generate wind power after rotating, and the wind power can be conveyed to the air outlet hopper through the connecting hopper and the corrugated pipe, so that the wind power blown out from the air outlet hopper can clean dust adhered to waste materials on the asphalt pavement; the driving runner can rotate in an eccentric circle mode under the action of the double-shaft stepping motor, so that the driven runner can rotate under the action of the driving runner through a belt, the movable plate can rotate up and down back and forth on the vertical plate under the action of the driven runner, and the air outlet hopper moving up and down back and forth can more uniformly remove dust and clean waste materials on the asphalt pavement; through the mode of inserting the plugboard to the inserting groove, can fix the air-out fill and use on dismouting mechanism.
Preferably, the two sides of the plate body are fixedly connected with baffle plates, the inside of each baffle plate is rotatably connected with a bidirectional screw rod through a bearing, the bidirectional screw rod is provided with two sliding blocks in a sleeved mode through threads, the two sliding blocks are connected with sliding rods in an equal sliding mode, and the two ends of each sliding rod are fixedly connected with the baffle plates.
Through adopting above-mentioned technical scheme, two sliders can move on the slide bar under the effect of two-way lead screw.
Preferably, one end of the bidirectional screw rod is fixedly connected with a stop block, the bidirectional screw rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the stop block and the baffle plate respectively.
Through adopting above-mentioned technical scheme, two-way lead screw can drive two sliders and be close to each other under the torsional spring effect under the normality to make two sliders press from both sides the air-out fill tightly through the plugboard.
Preferably, the two sliding blocks are respectively arranged on two sections of opposite threads of the bidirectional screw rod, and one sides of the two sliding blocks, which are opposite to each other, are fixedly connected with pull lugs.
Through adopting above-mentioned technical scheme, can make two-way lead screw clockwise or anticlockwise rotation back, two sliders can be close to each other or the removal of keeping away from on the slide bar to the mode of pulling the ear through the pulling can be convenient for make two sliders keep away from each other through the manpower, and then the air-out fill of being convenient for is pulled down from dismouting mechanism.
Preferably, the top of the plugboard is fixedly connected with a second handle, and the inner side of the second handle is fixedly connected with a rubber pad.
Through adopting above-mentioned technical scheme, the staff can mention the plugboard through the mode of holding the handle, and then the play wind scoop of being convenient for to be dismantled can carry out nimble use.
Preferably, the first output shaft of the two-shaft stepping motor is arranged at a non-central position of the driving rotating wheel.
By adopting the technical scheme, after the double-shaft stepping motor is started, the driving rotating wheel can rotate in an eccentric circle mode.
Preferably, one side of the box body is hinged with a movable door, one side of the movable door is fixedly connected with a first handle, and one side of the box body, which is far away from the movable door, is provided with an air inlet groove.
By adopting the technical scheme, the operation of the interior of the box body can be facilitated, and the external air can enter the box body conveniently.
Preferably, the outer side of the base is rotatably connected with four rollers.
Through adopting above-mentioned technical scheme, can be convenient for remove the base, and then promote the flexibility when this device uses.
An asphalt recycling method, comprising the steps of:
firstly, before asphalt regeneration work is carried out through a stirring tank, a double-shaft stepping motor is started, and the double-shaft stepping motor can simultaneously drive a rotating blade and a driving rotating wheel to rotate through a first output shaft and a second output shaft;
step two, after the rotating blades rotate, external air begins to enter the box body and is converted into wind power, the wind power is input to the wind outlet hopper through the connecting hopper and the corrugated pipe, and the wind power blown out from the wind outlet hopper begins to remove dust and clean the waste pavement materials to be regenerated;
step three, the driving rotating wheel enables the driven rotating wheel to rotate through a belt under the action of the double-shaft stepping motor, and the movable plate starts to rotate up and down on the vertical plate through the rotating shaft under the action of the driven rotating wheel;
fourthly, the movable plate which rotates up and down back and forth drives the air outlet hopper to move up and down back and forth through the dismounting mechanism, and the wind power of the air outlet hopper can more uniformly remove dust and clean the waste pavement materials to be regenerated;
and fifthly, putting the waste road surface materials subjected to dust removal and cleaning into a feed hopper by a worker, feeding the materials into the stirring tank under the action of gravity, adding an asphalt re-raising agent into the stirring tank by the worker, and reusing the waste materials treated by the stirring tank on the asphalt road surface.
Preferably, in the fifth step, when the worker adds the asphalt re-raising agent to the interior of the stirring tank, in order to improve the quality of the regenerated asphalt, the worker needs to add new aggregate and new asphalt to the interior of the stirring tank at the same time.
Compared with the prior art, the invention has the beneficial effects that:
according to the asphalt regeneration device and the asphalt regeneration method, the base is provided with the wind power mechanism and the moving mechanism, so that the double-shaft stepping motor can simultaneously drive the rotating blades and the driving rotating wheel to rotate after being started, the wind power generated by the rotation of the rotating blades can be output through the air outlet hopper and the waste materials to be regenerated are subjected to dust removal and cleaning, the driving rotating wheel can drive the movable plate to drive the air outlet hopper to move up and down through the driven rotating wheel, and the wind power can be used for removing dust more uniformly; through the arrangement, the problem that waste materials directly enter the stirring tank without being subjected to dust removal and cleaning is solved, and the quality of the regenerated asphalt is improved.
Drawings
FIG. 1 is a schematic structural diagram of an asphalt recycling apparatus and a recycling method thereof according to the present invention;
FIG. 2 is an enlarged schematic view of area A of the schematic structural diagram of the asphalt recycling apparatus and the recycling method thereof according to the present invention;
FIG. 3 is a schematic structural diagram of a driving wheel and a driven wheel in the asphalt recycling device and the recycling method thereof according to the present invention;
FIG. 4 is a schematic structural diagram of a movable door in the asphalt recycling device and the recycling method thereof according to the present invention;
FIG. 5 is a schematic structural diagram of a slide block and a plug groove in the asphalt recycling device and the recycling method thereof according to the present invention;
FIG. 6 is a schematic structural diagram of a box and an air inlet tank in the asphalt recycling device and the recycling method thereof.
In the figure: 1. a base; 10. a support; 11. a stirring tank; 12. a feed hopper; 13. a roller; 14. a support plate; 15. a biaxial stepping motor; 2. a wind power mechanism; 20. a box body; 21. a connecting hopper; 22. a bellows; 23. rotating the leaves; 24. an air inlet groove; 25. a supporting base; 26. a connecting arm; 27. an air outlet hopper; 28. a plugboard; 29. a movable door; 201. a first handle; 202. a second handle; 203. a rubber pad; 3. a moving mechanism; 30. a vertical plate; 31. a rotating shaft; 32. a movable plate; 33. a driving runner; 34. a belt; 35. a driven runner; 4. a disassembly and assembly mechanism; 40. a plate body; 41. a baffle plate; 42. a bidirectional screw rod; 43. a slide bar; 44. a slider; 45. pulling the lug; 46. a stopper; 47. a torsion spring; 48. and (4) inserting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
an asphalt recycling device, comprising: the device comprises a base 1, a wind mechanism 2, a moving mechanism 3 and a dismounting mechanism 4; the wind power mechanism 2 is used for removing dust and cleaning the waste materials of the asphalt pavement to be regenerated through wind power; the moving mechanism 3 has the function of enabling the air outlet hopper 27 to move up and down back and forth, so that the wind power of the air outlet hopper 27 can more uniformly and effectively clean the waste materials on the asphalt pavement; the dismounting mechanism 4 is used for facilitating the dismounting of the air outlet hopper 27 from the moving mechanism 3 for flexible use;
in order to enable waste materials on the asphalt pavement to enter the stirring tank 11 through the feed hopper 12 for regeneration treatment, the double-shaft stepping motor 15 can drive the rotating blade 23 and the driving rotating wheel 33 to rotate simultaneously; the top of the base 1 is fixedly provided with a stirring tank 11 through a support 10, the top of the stirring tank 11 is communicated with a feed hopper 12, the top of the base 1 is fixedly provided with a double-shaft stepping motor 15 through a support plate 14, a first output shaft of the double-shaft stepping motor 15 is fixedly connected with a driving rotating wheel 33, and a second output shaft of the double-shaft stepping motor 15 is fixedly connected with a rotating blade 23; in order to facilitate the movement of the base 1 and further improve the flexibility of the device when in use, four rollers 13 are rotatably connected to the outer side of the base 1;
wherein, in order to enable the box 20 to generate wind power after the rotating blade 23 rotates, and the wind power can be transmitted to the air outlet hopper 27 through the connecting hopper 21 and the corrugated pipe 22, so that the wind power blown out from the air outlet hopper 27 can clean the dust adhered to the waste materials on the asphalt pavement; the wind mechanism 2 comprises a connecting arm 26 fixedly connected to the top of the base 1, the top of the connecting arm 26 is fixedly connected with the box body 20 through a supporting seat 25, the rotating blade 23 is arranged inside the box body 20, one side of the box body 20 is communicated with a corrugated pipe 22 through a connecting hopper 21, one end of the corrugated pipe 22 is communicated with an air outlet hopper 27, and one side of the air outlet hopper 27 is fixedly connected with a plug board 28; in order to facilitate the operation of the interior of the box body 20 and the entry of external air into the box body 20, a movable door 29 is hinged to one side of the box body 20, a first handle 201 is fixedly connected to one side of the movable door 29, and an air inlet groove 24 is formed in one side of the box body 20 away from the movable door 29;
in order that the driving runner 33 can rotate in an eccentric circle mode under the action of the double-shaft stepping motor 15, the driven runner 35 can rotate under the action of the driving runner 33 through the belt 34, and the movable plate 32 can rotate up and down and back and forth on the vertical plate 30 under the action of the driven runner 35, so that the air outlet hopper 27 moving up and down and back and forth can more uniformly remove dust and clean waste materials on the asphalt pavement; the moving mechanism 3 comprises a vertical plate 30 fixedly connected to the top of the base 1, one side of the vertical plate 30 is rotatably connected with a moving plate 32 through a rotating shaft 31, one side of the moving plate 32 is rotatably connected with a driven rotating wheel 35, and the outer side of the driven rotating wheel 35 is rotatably connected with a driving rotating wheel 33 through a belt 34; in order to enable the driving wheel 33 to rotate in an eccentric circle mode after the double-shaft stepping motor 15 is started, a first output shaft of the double-shaft stepping motor 15 is arranged at a non-central position of the driving wheel 33;
in order to fix the air outlet scoop 27 on the dismounting mechanism 4 for use by inserting the inserting plate 28 into the inserting groove 48, the dismounting mechanism 4 includes a plate body 40 and a slide block 44, one side of the plate body 40 is fixedly connected with the movable plate 32, one side of the slide block 44 is provided with an inserting groove 48, and the inserting plate 28 is inserted into the inserting groove 48; in order that the two sliding blocks 44 can move on the sliding rod 43 under the action of the bidirectional screw rod 42, the two sides of the plate body 40 are fixedly connected with baffle plates 41, the inside of each baffle plate 41 is rotatably connected with the bidirectional screw rod 42 through a bearing, the two sliding blocks 44 are sleeved on the bidirectional screw rod 42 in a threaded manner, the inside of each sliding block 44 is slidably connected with the corresponding sliding rod 43, and the two ends of each sliding rod 43 are fixedly connected with the corresponding baffle plate 41; in order that the bidirectional screw rod 42 can drive the two sliding blocks 44 to approach each other under the action of the torsion spring 47 in a normal state, so that the two sliding blocks 44 can clamp the air outlet hopper 27 through the insertion plate 28, one end of the bidirectional screw rod 42 is fixedly connected with a stop block 46, the bidirectional screw rod 42 is sleeved with the torsion spring 47, and two ends of the torsion spring 47 are respectively and fixedly connected with the stop block 46 and the baffle plate 41; in order to enable the bidirectional screw rod 42 to rotate clockwise or anticlockwise, the two sliding blocks 44 can move close to or away from each other on the sliding rod 43, and the two sliding blocks 44 can be conveniently separated from each other manually by pulling the pull lug 45, so that the air outlet hopper 27 can be conveniently detached from the detaching mechanism 4, the two sliding blocks 44 are respectively arranged on two sections of opposite threads of the bidirectional screw rod 42, and the pull lugs 45 are fixedly connected to the opposite sides of the two sliding blocks 44; in order that a worker can lift the plug board 28 by holding the handle, and the detachable air outlet funnel 27 can be flexibly used, the top of the plug board 28 is fixedly connected with a second handle 202, and the inner side of the second handle 202 is fixedly connected with a rubber pad 203;
also provided is an asphalt recycling method, comprising the following steps:
firstly, before asphalt regeneration work is carried out through the stirring tank 11, the double-shaft stepping motor 15 is started, and the double-shaft stepping motor 15 can drive the rotating blade 23 and the driving rotating wheel 33 to rotate simultaneously through the first output shaft and the second output shaft;
step two, after the rotating blades 23 rotate, external air starts to enter the box body 20 and is converted into wind power, the wind power is input to the air outlet hopper 27 through the connecting hopper 21 and the corrugated pipe 22, and the wind power blown out from the air outlet hopper 27 starts to remove dust and clean the waste pavement materials to be regenerated;
step three, the driving rotating wheel 33 rotates the driven rotating wheel 35 through the belt 34 under the action of the double-shaft stepping motor 15, and the movable plate 32 starts to rotate up and down on the vertical plate 30 through the rotating shaft 31 under the action of the driven rotating wheel 35;
fourthly, the movable plate 32 which rotates up and down back and forth drives the air outlet hopper 27 to move up and down back and forth through the dismounting mechanism 4, and the wind power of the air outlet hopper 27 can more uniformly remove dust and clean the waste pavement materials to be regenerated;
and step five, putting the waste road surface materials subjected to dust removal and cleaning into a feed hopper 12 by a worker, allowing the materials to enter the stirring tank 11 under the action of gravity, adding an asphalt re-raising agent into the stirring tank 11 by the worker, and reusing the waste materials treated by the stirring tank 11 on the asphalt road surface.
Preferably, in step five, when the worker adds the asphalt re-raising agent to the interior of the stirring tank 11, in order to improve the quality of the regenerated asphalt, the worker also needs to add new aggregate and new asphalt to the interior of the stirring tank 11 at the same time.
To sum up: according to the asphalt regeneration device and the asphalt regeneration method, the wind power mechanism 2 and the moving mechanism 3 are arranged on the base 1, so that the double-shaft stepping motor 15 can simultaneously drive the rotating blade 23 and the driving rotating wheel 33 to rotate after being started, the wind power generated by the rotation of the rotating blade 23 can be output through the wind outlet hopper 27 and can be used for dedusting and cleaning the waste materials to be regenerated, the driving rotating wheel 33 can drive the wind outlet hopper 27 to move up and down through the movable plate 32 through the driven rotating wheel 35, and the wind power can be used for dedusting more uniformly; through above setting, solved the problem that old and useless material directly enters into agitator tank 11 through the dust removal clearance, promoted the quality behind the pitch regeneration.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An asphalt recycling device, comprising: the device comprises a base (1), a wind mechanism (2), a moving mechanism (3) and a dismounting mechanism (4);
the stirring device is characterized in that a stirring tank (11) is fixedly mounted at the top of the base (1) through a support (10), the top of the stirring tank (11) is communicated with a feed hopper (12), a double-shaft stepping motor (15) is fixedly mounted at the top of the base (1) through a support plate (14), a first output shaft of the double-shaft stepping motor (15) is fixedly connected with a driving rotating wheel (33), and a second output shaft of the double-shaft stepping motor (15) is fixedly connected with a rotating blade (23);
the wind power mechanism (2) comprises a connecting arm (26) fixedly connected to the top of the base (1), the top of the connecting arm (26) is fixedly connected with a box body (20) through a supporting seat (25), the rotating blade (23) is arranged inside the box body (20), one side of the box body (20) is communicated with a corrugated pipe (22) through a connecting hopper (21), one end of the corrugated pipe (22) is communicated with an air outlet hopper (27), and one side of the air outlet hopper (27) is fixedly connected with a plug board (28);
the moving mechanism (3) comprises a vertical plate (30) fixedly connected to the top of the base (1), one side of the vertical plate (30) is rotatably connected with a movable plate (32) through a rotating shaft (31), one side of the movable plate (32) is rotatably connected with a driven rotating wheel (35), and the outer side of the driven rotating wheel (35) is rotatably connected with a driving rotating wheel (33) through a belt (34);
dismouting mechanism (4) are including plate body (40) and slider (44), one side and fly leaf (32) fixed connection of plate body (40), inserting groove (48) have been seted up to one side of slider (44), inserting plate (28) inserts the inside to inserting groove (48).
2. An asphalt recycling device according to claim 1, wherein: the improved plate is characterized in that baffles (41) are fixedly connected to two sides of the plate body (40), a bidirectional screw rod (42) is rotatably connected to the inside of each baffle (41) through a bearing, two sliders (44) with two numbers are sleeved on the bidirectional screw rod (42) in a threaded mode, two sliding rods (43) are slidably connected to the inside of each slider (44), and two ends of each sliding rod (43) are fixedly connected with the baffles (41).
3. An asphalt recycling device according to claim 2, characterized in that: one end fixedly connected with dog (46) of two-way lead screw (42), the cover is equipped with torsional spring (47) on two-way lead screw (42), the both ends of torsional spring (47) respectively with dog (46) and baffle (41) fixed connection.
4. An asphalt recycling device according to claim 2, characterized in that: the two sliding blocks (44) are respectively arranged on two opposite threads of the bidirectional screw rod (42), and one sides of the two sliding blocks (44) which are opposite to each other are fixedly connected with pull lugs (45).
5. An asphalt recycling device according to claim 1, characterized in that: the top of the plug board (28) is fixedly connected with a second handle (202), and the inner side of the second handle (202) is fixedly connected with a rubber pad (203).
6. An asphalt recycling device according to claim 1, wherein: the first output shaft of the double-shaft stepping motor (15) is arranged at the non-central position of the driving rotating wheel (33).
7. An asphalt recycling device according to claim 1, characterized in that: one side of the box body (20) is hinged with a movable door (29), one side of the movable door (29) is fixedly connected with a first handle (201), and one side, far away from the movable door (29), of the box body (20) is provided with an air inlet groove (24).
8. An asphalt recycling device according to claim 1, characterized in that: the outer side of the base (1) is rotatably connected with four rollers (13).
9. The asphalt regeneration method is characterized by comprising the following steps:
firstly, before asphalt regeneration work is carried out through the stirring tank (11), the double-shaft stepping motor (15) is started, and the double-shaft stepping motor (15) can drive the rotating blade (23) and the driving rotating wheel (33) to rotate simultaneously through the first output shaft and the second output shaft;
after the rotating blade (23) rotates, external air starts to enter the box body (20) and is converted into wind power, the wind power is input to the air outlet hopper (27) through the connecting hopper (21) and the corrugated pipe (22), and the wind power blown out of the air outlet hopper (27) starts to remove dust and clean the waste pavement materials to be regenerated;
thirdly, the driving rotating wheel (33) enables the driven rotating wheel (35) to rotate through a belt (34) under the action of the double-shaft stepping motor (15), and the movable plate (32) starts to rotate up and down on the vertical plate (30) through the rotating shaft (31) under the action of the driven rotating wheel (33);
fourthly, the movable plate (32) which rotates up and down back and forth drives the air outlet hopper (27) to move up and down back and forth through the dismounting mechanism (4), and the wind power of the air outlet hopper (27) can more uniformly remove dust and clean the waste pavement materials to be regenerated;
and fifthly, putting the waste pavement materials subjected to dust removal and cleaning into a feed hopper (12) by a worker, allowing the materials to enter the stirring tank (11) under the action of gravity, adding an asphalt re-raising agent into the stirring tank (11) by the worker, and reusing the waste materials treated by the stirring tank (11) on an asphalt pavement.
10. A method of rejuvenating bitumen as claimed in claim 9, characterised in that: in the fifth step, when the worker adds the asphalt re-raising agent into the stirring tank (11), in order to improve the quality of the regenerated asphalt, the worker needs to add new aggregate and new asphalt into the stirring tank (11) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660737.0A CN115262322A (en) | 2022-06-13 | 2022-06-13 | Asphalt regeneration device and regeneration method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660737.0A CN115262322A (en) | 2022-06-13 | 2022-06-13 | Asphalt regeneration device and regeneration method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115262322A true CN115262322A (en) | 2022-11-01 |
Family
ID=83759040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210660737.0A Pending CN115262322A (en) | 2022-06-13 | 2022-06-13 | Asphalt regeneration device and regeneration method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115262322A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208159605U (en) * | 2018-04-12 | 2018-11-30 | 广州汉华园林绿化工程有限公司 | A kind of flowers, plants and trees watering device |
| CN212248032U (en) * | 2020-04-01 | 2020-12-29 | 张业平 | Dust treatment device for constructional engineering |
| CN214061189U (en) * | 2020-09-23 | 2021-08-27 | 双峰县农村公路建设养护中心 | Asphalt spraying device of asphalt pavement maintenance truck |
| CN214178446U (en) * | 2020-11-23 | 2021-09-14 | 陈瑞鹏 | Agricultural watering device with angle modulation |
| CN113718615A (en) * | 2021-09-09 | 2021-11-30 | 六安万方沥青施工有限公司 | Asphalt mixing preparation device and preparation method by using waste road asphalt |
| CN215104544U (en) * | 2021-06-16 | 2021-12-10 | 上海同沥新材料科技有限公司 | Maintenance device for improving durability of asphalt pavement |
| CN215530599U (en) * | 2021-07-31 | 2022-01-18 | 湖北弘平正建设有限公司 | Ecological farmland irrigation device |
-
2022
- 2022-06-13 CN CN202210660737.0A patent/CN115262322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208159605U (en) * | 2018-04-12 | 2018-11-30 | 广州汉华园林绿化工程有限公司 | A kind of flowers, plants and trees watering device |
| CN212248032U (en) * | 2020-04-01 | 2020-12-29 | 张业平 | Dust treatment device for constructional engineering |
| CN214061189U (en) * | 2020-09-23 | 2021-08-27 | 双峰县农村公路建设养护中心 | Asphalt spraying device of asphalt pavement maintenance truck |
| CN214178446U (en) * | 2020-11-23 | 2021-09-14 | 陈瑞鹏 | Agricultural watering device with angle modulation |
| CN215104544U (en) * | 2021-06-16 | 2021-12-10 | 上海同沥新材料科技有限公司 | Maintenance device for improving durability of asphalt pavement |
| CN215530599U (en) * | 2021-07-31 | 2022-01-18 | 湖北弘平正建设有限公司 | Ecological farmland irrigation device |
| CN113718615A (en) * | 2021-09-09 | 2021-11-30 | 六安万方沥青施工有限公司 | Asphalt mixing preparation device and preparation method by using waste road asphalt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111778809A (en) | Asphalt paving device for road machinery construction | |
| CN111617834A (en) | Highway construction is with retrieving pitch regeneration feeder | |
| CN116603426B (en) | Environment-friendly asphalt mixture linkage mixing device and mixing method | |
| US11717833B1 (en) | Environment-friendly construction waste treatment equipment for civil engineering | |
| CN117552304A (en) | Asphalt road crack repairing device | |
| CN115262322A (en) | Asphalt regeneration device and regeneration method thereof | |
| CN217431462U (en) | Heating and stirring device for processing and regenerating waste asphalt materials | |
| CN220951697U (en) | High-efficient animal oil decocts equipment | |
| CN210646680U (en) | Multi-blade self-scraping crusher for sludge treatment | |
| CN219093101U (en) | Environment-friendly treatment equipment for road construction waste | |
| CN216367093U (en) | Reclaimed material adds rock pitch flue gas processing apparatus | |
| CN214326540U (en) | Material adding device for production of colorant intermediate | |
| CN214389826U (en) | Asphalt conveying equipment | |
| CN220619682U (en) | Asphalt preparation equipment capable of removing peculiar smell | |
| CN220349757U (en) | Road construction asphalt conveyer | |
| CN217710202U (en) | Unloader is laid to road asphalt | |
| CN221398552U (en) | Asphalt mixture regeneration processing device | |
| CN218560476U (en) | Crushed aggregates equipment is used in battery case production | |
| CN221648989U (en) | Dryer with waste gas treatment function for treating cracked carbon black | |
| CN219862209U (en) | Road maintenance material stirring device | |
| CN219788889U (en) | Rubber conveyer belt mixing device | |
| CN217536570U (en) | Old and useless pitch of highway road administration is clear away collection device | |
| CN220576403U (en) | Plastic course retrieves reducing mechanism | |
| CN221141553U (en) | Municipal sludge regeneration recycling treatment device | |
| CN220284536U (en) | Asphalt mixture adds pitch device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221101 |