CN108203909B - Asphalt stirring device - Google Patents
Asphalt stirring device Download PDFInfo
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- CN108203909B CN108203909B CN201711378726.9A CN201711378726A CN108203909B CN 108203909 B CN108203909 B CN 108203909B CN 201711378726 A CN201711378726 A CN 201711378726A CN 108203909 B CN108203909 B CN 108203909B
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- 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
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
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- 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
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- 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
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of road paving auxiliary devices, in particular to an asphalt stirring device which can directly heat and stir, reduce heat loss, facilitate the addition of an additive and improve the use limitation; asphalt on the inner wall of the stirring tank can be effectively removed, and asphalt residue is reduced; the device comprises a first stirring tank, a first stirring motor and a speed reducer; including the gas jar, annular firetube, the gas pipe, a plurality of firetube shower nozzles, screw conveyer, the second agitator tank, second agitator motor, the additive workbin, left connecting plate, right connecting plate and landing leg, screw conveyer is located the bottom right side of first agitator tank, the top at screw conveyer is installed to the additive workbin, the second agitator tank is located screw conveyer's below, be provided with the second (mixing) shaft on second agitator motor's the left side output, be provided with the second stirring rake on the second (mixing) shaft, still include the multiunit scraper blade.
Description
Technical Field
The invention relates to the technical field of road paving accessories, in particular to an asphalt stirring device.
Background
As is well known, asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetallic derivatives, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon dioxide, and is also a waterproof, moistureproof and anticorrosive organogel material, which plays an important role in road pavement; the existing asphalt stirring device comprises a first stirring tank, a first stirring motor and a speed reducer, wherein a stirring cavity is arranged in the first stirring tank, the first stirring motor and the speed reducer are both positioned at the top end of the first stirring tank, the top end of the speed reducer is installed at the bottom output end of the first stirring motor, a first stirring shaft is also arranged at the bottom output end of the speed reducer, a stirring paddle is arranged on the first stirring shaft, and the stirring paddle is positioned in the stirring cavity; when the existing asphalt stirring device is used, firstly, heated asphalt is fed into a stirring tank, then an additive is added, a stirring motor is started, the stirring motor drives a first stirring paddle to rotate through a first stirring shaft, and a mixture is stirred; the existing asphalt stirring device is used for discovering that asphalt is heated in advance and then conveyed to a stirring tank, so that a lot of heat loss is increased in the conveying process, and meanwhile, additives are inconvenient to add and have high use limitation; moreover, the asphalt has viscosity, and a lot of asphalt is usually adhered to the inner wall of the stirred tank after stirring and is not easy to remove, so that the use reliability is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides a stirring kettle which can directly heat and stir, reduce the heat loss, simultaneously, the additive is convenient to add, and the use limitation is improved; and can effectively clear away agitator tank inner wall pitch, pitch agitating unit that the pitch residue reduces.
The invention discloses an asphalt stirring device, which comprises a first stirring tank, a first stirring motor and a speed reducer, wherein a stirring cavity is arranged in the first stirring tank, the first stirring motor and the speed reducer are both positioned at the top end of the first stirring tank, the top end of the speed reducer is installed at the bottom output end of the first stirring motor, a first stirring shaft is also arranged at the bottom output end of the speed reducer, a first stirring paddle is arranged on the first stirring shaft, and the first stirring paddle is positioned in the stirring cavity; the gas mixing device comprises a gas tank, an annular fire tube, a gas tube, a plurality of fire tube spray heads, a screw conveyor, a second stirring tank, a second stirring motor, an additive feed box, a left connecting plate, a right connecting plate and supporting legs, wherein the gas tank is positioned at the bottom end of the first stirring tank, the annular fire tube is installed on the inner wall of the bottom end of a stirring cavity, the output end of the gas tube penetrates through the outer wall of the left side of the first stirring tank and extends into the stirring cavity to be communicated with the annular fire tube, the input end of the gas tube is communicated with the inside of the gas tank, a gas valve is arranged on the gas tube, the plurality of fire tube spray heads are all communicated with the output end of the top of the annular fire tube, the screw conveyor is positioned at the right side of the bottom end of the first stirring tank, the input end of the screw conveyor penetrates through the outer wall of the right side of the first stirring, and the outlet at the bottom end of the additive bin is communicated with the feed inlet of the screw conveyer, the left connecting plate and the right connecting plate are respectively arranged at the left side and the right side of the additive bin, the right end of the left connecting plate is connected with the left side outer wall of the additive bin, the left end of the right connecting plate is connected with the right side outer wall of the additive bin, the top ends of the supporting legs are respectively connected with the bottom ends of the left connecting plate and the right connecting plate, the bottom ends of the supporting legs are connected with the top end of the screw conveyer, the second stirring tank is positioned below the screw conveyer, the left end of the second stirring tank is connected with the right end of the gas tank, a working cavity is arranged inside the second stirring tank, the second stirring motor is arranged at the right side of the second stirring tank, a second stirring shaft is arranged at the left output end of the second stirring motor, a second stirring paddle is arranged on the, a discharge pipe is further arranged at the bottom end of the left side of the second stirring tank, and a valve is arranged on the discharge pipe; still include the multiunit scraper blade, the scraper blade is installed respectively in the stirring intracavity of first agitator tank and the work intracavity of second agitator tank to the one end of scraper blade is respectively with the end-to-end connection of first agitator blade and second agitator blade, and another terminal surface of scraper blade stirs intracavity wall and work intracavity wall respectively and is parallel.
The invention relates to an asphalt stirring device, which further comprises a centrifugal fan, a dust removing body, a dust removing cloth bag, an ash bucket, a smoke pumping pipe, a smoke exhaust pipe and an ash storage box, wherein a dust removing cavity is arranged in the dust removing body, the top end and the bottom end of the dust removing body are respectively provided with a smoke outlet and a smoke inlet, the smoke outlet and the smoke inlet are communicated with the dust removing cavity, the bottom end of the centrifugal fan is connected with the top end of the dust removing body, the input end of the centrifugal fan is communicated with the dust removing cavity, the input end of the ash bucket is communicated with the smoke inlet, the left end of the ash bucket is provided with a smoke inlet, the smoke inlet is communicated with the dust removing cavity, the input end of the smoke pumping pipe penetrates through the outer wall of the left side of a first stirring tank and extends into the stirring cavity to be communicated with the stirring cavity, the output end of the smoke pumping pipe is communicated with the smoke inlet, a smoke pumping machine is arranged on the smoke pumping pipe, the input end of the smoke exhaust pipe is communicated with the output end of the centrifugal fan, the output end of the smoke exhaust pipe is communicated with the outside, the ash storage box is vertically positioned at the bottom of the ash bucket, and the supporting legs are further arranged below the dust removal body. The top ends of the supporting legs are connected with the outer side wall of the ash bucket.
The asphalt stirring device further comprises a metal jacket and a hot oil guide pipe, wherein the first stirring tank and the second stirring tank are cylindrical, the metal jacket is arranged on the outer sides of the first stirring tank and the second stirring tank respectively, the metal jacket and the outer side walls of the first stirring tank and the second stirring tank form a cavity respectively, and the hot oil guide pipe is spirally arranged in the cavity.
The asphalt stirring device further comprises a thermocouple, a sensor, a pressure gauge and an alarm, wherein the thermocouple is installed on the outer wall of the left side of the first stirring tank, the input end of the thermocouple penetrates through the outer wall of the first stirring tank and extends into the stirring cavity, the sensor is electrically connected with the thermocouple and the gas valve respectively, the pressure gauge is installed at the left end of the gas tank, and the pressure gauge is electrically connected with the alarm.
The asphalt stirring device further comprises weighing sensors and a display screen, wherein the weighing sensors are installed at the left end and the right end of the additive feed box, the bottom end of the display screen is connected with the top end of a right connecting plate on the right side of the additive feed box, and the weighing sensors are electrically connected with the display screen.
The asphalt stirring device further comprises a speed regulating gear lever, wherein the speed regulating gear lever is installed at the top end of the first stirring tank and is electrically connected with the first stirring motor.
The asphalt stirring device further comprises protective covers, and the protective covers are respectively arranged on the first stirring motor, the second stirring motor and the transmission motor of the spiral conveyor.
The asphalt stirring device further comprises a maintenance escalator and a maintenance platform, wherein the maintenance escalator and the maintenance platform are both arranged on the left side of the first stirring tank.
The asphalt stirring device further comprises a heat insulation layer, wherein the top end of the heat insulation layer is connected with the bottom end of the first stirring tank, and the bottom end of the heat insulation layer is connected with the top end of the gas tank.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement, the first stirring tank is directly heated through the plurality of fire tube spray heads, and then the heated asphalt is conveyed into the second stirring tank together with the additive through the spiral conveyor, so that the heat loss is reduced, the additive is conveniently added, and the use limitation is improved; simultaneously first stirring rake and second stirring rake drive the scraper blade and rotate, directly clear away the pitch on the agitator tank inner wall to reduce the pitch and remain the condition, improve and use the reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the structure of the connection of the gas canister, the gas pipe, the circular fire tube and the like according to the present invention;
FIG. 3 is a schematic view of the construction of the squeegee assembly of the present invention;
FIG. 4 is a schematic perspective view of the escalator and the service platform of the present invention;
in the drawings, the reference numbers: 1. a first agitator tank; 2. a first stirring motor; 3. a speed reducer; 4. a gas tank; 5. an annular fire tube; 6. a gas pipe; 7. a fire tube spray head; 8. a screw conveyor; 9. a second stirred tank; 10. a second stirring motor; 11. an additive bin; 12. a right connecting plate; 13. a support leg; 14. a squeegee; 15. a centrifugal fan; 16. a dust removal body; 17. a dust removal cloth bag; 18. an ash hopper; 19. a smoke extraction pipe; 20. a smoke exhaust pipe; 21. a dust storage box; 22. a metal jacket; 23. a hot oil conduit; 24. a thermocouple; 25. a sensor; 26. a pressure gauge; 27, an alarm; 28. a weighing sensor; 29. a display screen; 30. a speed-adjusting gear lever; 31. a protective cover; 32. overhauling the escalator; 33. overhauling the platform; 34. an insulating layer.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the asphalt stirring apparatus of the present invention includes a first stirring tank 1, a first stirring motor 2 and a speed reducer 3, wherein a stirring cavity is arranged inside the first stirring tank, the first stirring motor and the speed reducer are both located at the top end of the first stirring tank, the top end of the speed reducer is installed at the bottom output end of the first stirring motor, the bottom output end of the speed reducer is further provided with a first stirring shaft, and the first stirring shaft is provided with a first stirring paddle, and the first stirring paddle is located inside the stirring cavity; comprises a gas tank 4, an annular fire tube 5, a gas tube 6, a plurality of fire tube spray heads 7, a screw conveyor 8, a second stirring tank 9, a second stirring motor 10, an additive bin 11, a left connecting plate, a right connecting plate 12 and supporting legs 13, wherein the gas tank is positioned at the bottom end of the first stirring tank, the annular fire tube is arranged on the inner wall at the bottom end of a stirring cavity, the output end of the gas tube penetrates through the outer wall at the left side of the first stirring tank and extends into the stirring cavity to be communicated with the annular fire tube, the input end of the gas tube is communicated with the inside of the gas tank, the gas tube is provided with a gas valve, the plurality of fire tube spray heads are communicated with the output end at the top of the annular fire tube, the screw conveyor is positioned at the right side of the bottom end of the first stirring tank, the input end of the screw conveyor penetrates through the outer wall at the right side of the first stirring tank, and the outlet at the bottom end of the additive bin is communicated with the feed inlet of the screw conveyor, a left connecting plate and a right connecting plate are respectively arranged at the left side and the right side of the additive bin, the right end of the left connecting plate is connected with the left outer wall of the additive bin, the left end of the right connecting plate is connected with the right outer wall of the additive bin, the top ends of the supporting legs are respectively connected with the bottom ends of the left connecting plate and the right connecting plate, the bottom ends of the supporting legs are connected with the top end of the screw conveyor, a second stirring tank is positioned below the screw conveyor, the left end of the second stirring tank is connected with the right end of the gas tank, a working cavity is arranged inside the second stirring tank, a second stirring motor is arranged at the right side of the second stirring tank, a second stirring shaft is arranged at the left output end of the second stirring motor, a second stirring paddle is arranged on the second stirring shaft, the second stirring paddle is, and a valve is arranged on the discharge pipe; the stirring device also comprises a plurality of groups of scraping plates 14, wherein the scraping plates are respectively arranged in the stirring cavity of the first stirring tank and the working cavity of the second stirring tank, one ends of the scraping plates are respectively connected with the tail ends of the first stirring paddle and the second stirring paddle, and the other end surfaces of the scraping plates are respectively parallel to the inner wall of the stirring cavity and the inner wall of the working cavity; through the arrangement, the first stirring tank is directly heated through the plurality of fire tube spray heads, and then the heated asphalt is conveyed into the second stirring tank together with the additive through the spiral conveyor, so that the heat loss is reduced, the additive is conveniently added, and the use limitation is improved; simultaneously first stirring rake and second stirring rake drive the scraper blade and rotate, directly clear away the pitch on the agitator tank inner wall to reduce the pitch and remain the condition, improve and use the reliability.
The invention relates to an asphalt stirring device, which also comprises a centrifugal fan 15, a dust removing body 16, a dust removing cloth bag 17, an ash bucket 18, a smoke extraction pipe 19, a smoke exhaust pipe 20 and an ash storage box 21, wherein a dust removing cavity is arranged in the dust removing body, the top end and the bottom end of the dust removing body are respectively provided with a smoke outlet and a smoke inlet, the smoke outlet and the smoke inlet are communicated with the dust removing cavity, the bottom end of the centrifugal fan is connected with the top end of the dust removing body, the input end of the centrifugal fan is communicated with the dust removing cavity, the input end of the ash bucket is communicated with the smoke inlet, the left end of the ash bucket is provided with a smoke inlet, the smoke inlet is communicated with the dust removing cavity, the input end of the smoke extraction pipe penetrates through the outer wall on the left side of a first stirring tank and extends into the stirring cavity to be communicated with the stirring cavity, the output end of the smoke extraction pipe is communicated with the smoke inlet, the smoke extraction pipe is provided with a smoke extraction machine, the output end of the smoke exhaust pipe is communicated with the outside, the ash storage box is vertically arranged at the bottom of the ash bucket, and the supporting legs are further arranged below the dust removal body. The top ends of the supporting legs are connected with the outer side wall of the ash bucket; through the arrangement, volatile matters generated by the smoke extractor during asphalt heating can be extracted into the dust removal body, and are intercepted by the dust removal cloth bag, so that the environmental pollution is reduced.
The asphalt stirring device also comprises a metal jacket 22 and a hot oil guide pipe 23, wherein the first stirring tank and the second stirring tank are cylindrical, the metal jacket is respectively arranged at the outer sides of the first stirring tank and the second stirring tank, the metal jacket and the outer side walls of the first stirring tank and the second stirring tank form a cavity respectively, and the hot oil guide pipe is spirally arranged in the cavity; through the arrangement, the heat in the first stirring tank and the second stirring tank can be effectively kept through the hot oil guide pipe, and the heat loss caused by heat transfer is reduced.
The asphalt stirring device further comprises a thermocouple 24, a sensor 25, a pressure gauge 26 and an alarm 27, wherein the thermocouple is installed on the outer wall of the left side of the first stirring tank, the input end of the thermocouple penetrates through the outer wall of the first stirring tank and extends into the stirring cavity, the sensor is electrically connected with the thermocouple and the gas valve respectively, the pressure gauge is installed at the left end of the gas tank, and the pressure gauge is electrically connected with the alarm; through the setting, utilize the thermocouple to monitor first agitator tank inside temperature, give the gas valve through the sensor to information transfer, the gas valve controls the inside temperature of first agitator tank through the flow of control gas, and the manometer is used for monitoring the inside gas volume of gas tank, if the gas is less than the setting value, the alarm reports to the police, improves the work efficiency because of the gas disappearance influences.
The asphalt stirring device further comprises weighing sensors 28 and a display screen 29, wherein the weighing sensors are installed at the left end and the right end of the additive feed box, the bottom end of the display screen is connected with the top end of a right connecting plate on the right side of the additive feed box, and the weighing sensors are electrically connected with the display screen; through the arrangement, the condition of additive adding quality can be effectively recorded, and the production process is improved.
The asphalt stirring device further comprises a speed regulation gear lever 30, wherein the speed regulation gear lever is installed at the top end of the first stirring tank and is electrically connected with the first stirring motor; through the arrangement, different stirring speeds can be used according to the asphalt with different viscosities, and the adaptability is improved.
The asphalt stirring device also comprises a protective cover 31, wherein the protective covers are respectively arranged on the first stirring motor, the second stirring motor and the transmission motor of the screw conveyer; through the arrangement, accidents caused by rotation of the exposed motor are reduced, dust is effectively prevented from entering the motor, and the safety factor is improved.
The asphalt stirring device further comprises a maintenance staircase 32 and a maintenance platform 33, wherein the maintenance staircase and the maintenance platform are both arranged on the left side of the first stirring tank; through the arrangement, equipment is convenient to overhaul.
The asphalt stirring device further comprises a heat insulation layer 34, wherein the top end of the heat insulation layer is connected with the bottom end of the first stirring tank, and the bottom end of the heat insulation layer is connected with the top end of the gas tank; through the setting, the gas jar is heated easy explosion, and the insulating layer can effectual isolated first agitator tank reduces the potential safety hazard for the gas jar because of the heat transfer that the heating produced.
The asphalt stirring device disclosed by the invention is operated, before the actions are finished, the asphalt stirring device is moved to a position required by a user, asphalt to be heated is placed into a first stirring tank, then a first stirring motor and a gas valve are opened, the first stirring tank is heated through a fire tube spray head and is stirred at the same time, the stirred asphalt is communicated with an additive through a screw conveyor and is conveyed together to a second stirring tank for mixing and stirring, and volatile matters generated by heating the asphalt are intercepted by a dust removal cloth bag through a dust removal body and then are discharged through a smoke exhaust pipe.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An asphalt stirring device comprises a first stirring tank (1), a first stirring motor (2) and a speed reducer (3), wherein a stirring cavity is arranged inside the first stirring tank (1), the first stirring motor (2) and the speed reducer (3) are both positioned at the top end of the first stirring tank (1), the top end of the speed reducer (3) is installed at the bottom output end of the first stirring motor (2), a first stirring shaft is further arranged at the bottom output end of the speed reducer (3), a first stirring paddle is arranged on the first stirring shaft, and the first stirring paddle is positioned inside the stirring cavity; the gas mixing device is characterized by comprising a gas tank (4), an annular fire tube (5), a gas tube (6), a plurality of fire tube spray heads (7), a screw conveyor (8), a second stirring tank (9), a second stirring motor (10), an additive feed box (11), a left connecting plate, a right connecting plate (12) and support legs (13), wherein the gas tank (4) is positioned at the bottom end of the first stirring tank (1), the annular fire tube (5) is installed on the inner wall of the bottom end of a stirring cavity, the output end of the gas tube (6) penetrates through the outer wall of the left side of the first stirring tank (1) and extends into the stirring cavity to be communicated with the annular fire tube (5), the input end of the gas tube (6) is communicated with the inside of the gas tank (4), a gas valve is arranged on the gas tube (6), the plurality of fire tube spray heads (7) are all communicated and arranged at the output end of the top of the annular fire tube (5), the screw conveyor (8) is positioned at the right side, and the input end of the screw conveyor (8) passes through the outer wall of the right side of the first stirring tank (1) and extends into the stirring cavity, the top end of the screw conveyor (8) is provided with a feeding hole, the additive bin (11) is arranged at the top end of the screw conveyor (8), the outlet of the bottom end of the additive bin (11) is communicated with the feeding hole of the screw conveyor (8), the left connecting plate and the right connecting plate (12) are respectively arranged at the left side and the right side of the additive bin (11), the right end of the left connecting plate is connected with the outer wall of the left side of the additive bin (11), the left end of the right connecting plate (12) is connected with the outer wall of the right side of the additive bin (11), the top ends of the supporting legs (13) are respectively connected with the bottom ends of the left connecting plate and the right connecting plate (12), the bottom ends of the supporting legs (13) are connected with the top end of the screw conveyor (8), the, the left end of a second stirring tank (9) is connected with the right end of the gas tank (4), a working cavity is arranged inside the second stirring tank (9), a second stirring motor (10) is installed on the right side of the second stirring tank (9), a second stirring shaft is arranged at the left output end of the second stirring motor (10), a second stirring paddle is arranged on the second stirring shaft, the second stirring paddle is located in the working cavity, a discharge pipe is further arranged at the left bottom end of the second stirring tank (9), and a valve is arranged on the discharge pipe; still include multiunit scraper blade (14), install respectively in the stirring intracavity of first agitator tank (1) and the work intracavity of second agitator tank (9) scraper blade (14) to the one end of scraper blade (14) respectively with the end-to-end connection of first stirring rake and second stirring rake, and another terminal surface of scraper blade (14) stirs intracavity wall and work intracavity wall respectively and is parallel.
2. The asphalt stirring device as claimed in claim 1, further comprising a centrifugal fan (15), a dust removal body (16), a dust removal cloth bag (17), an ash hopper (18), a smoke extraction pipe (19), a smoke extraction pipe (20) and an ash storage box (21), wherein a dust removal cavity is arranged inside the dust removal body (16), the top end and the bottom end of the dust removal body (16) are respectively provided with a smoke outlet and a smoke inlet, the smoke outlet and the smoke inlet are both communicated with the dust removal cavity, the bottom end of the centrifugal fan (15) is connected with the top end of the dust removal body (16), the input end of the centrifugal fan (15) is communicated with the dust removal cavity, the input end of the ash hopper (18) is communicated with the smoke inlet, the left end of the ash hopper (18) is provided with a smoke inlet branch, the smoke inlet branch is communicated with the dust removal cavity, the input end of the smoke extraction pipe (19) passes through the outer wall on the left side of the first stirring tank (1) and extends into the stirring cavity to be communicated with the stirring cavity, the output end of the smoke exhaust pipe (19) is communicated with the smoke inlet branch, a smoke exhaust machine is arranged on the smoke exhaust pipe (19), a dust removal cloth bag (17) is installed in a dust removal cavity, the input end of the smoke exhaust pipe (20) is communicated with the output end of the centrifugal fan (15), the output end of the smoke exhaust pipe (20) is communicated with the outside, the ash storage box (21) is vertically positioned at the bottom of the ash bucket (18), supporting legs (13) are further arranged below the dust removal body (16), and the top ends of the supporting legs (13) are connected with the outer side wall of the ash bucket (18).
3. An asphalt stirring apparatus as defined in claim 2, further comprising a metal jacket (22) and a hot oil conduit (23), wherein said first stirring tank (1) and said second stirring tank (9) are cylindrical, said metal jacket (22) is disposed outside said first stirring tank (1) and said second stirring tank (9), respectively, and said metal jacket (22) forms a chamber with the outside walls of said first stirring tank (1) and said second stirring tank (9), respectively, and said hot oil conduit (23) is spirally mounted inside said chamber.
4. An asphalt mixing device according to claim 3, further comprising a thermocouple (24), a sensor (25), a pressure gauge (26) and an alarm (27), wherein the thermocouple (24) is installed on the outer wall of the left side of the first mixing tank (1), the input end of the thermocouple (24) extends into the mixing chamber through the outer wall of the first mixing tank (1), the sensor (25) is electrically connected with the thermocouple (24) and the gas valve respectively, the pressure gauge (26) is installed at the left end of the gas tank (4), and the pressure gauge (26) is electrically connected with the alarm (27).
5. The asphalt stirring device according to claim 4, further comprising weighing sensors (28) and a display screen (29), wherein the weighing sensors (28) are installed at the left end and the right end of the additive tank (11), the bottom end of the display screen (29) is connected with the top end of the right connecting plate (12) at the right side of the additive tank (11), and the weighing sensors (28) are electrically connected with the display screen (29).
6. An asphalt mixing apparatus according to claim 5, further comprising a speed-adjusting lever (30), wherein said speed-adjusting lever (30) is installed at the top end of said first mixing tank (1), and said speed-adjusting lever (30) is electrically connected to said first mixing motor (2).
7. An asphalt mixing apparatus according to claim 6, further comprising protective covers (31), said protective covers (31) being mounted on the first mixing motor (2), the second mixing motor (10) and the driving motor of the screw conveyor (8), respectively.
8. An asphalt mixing device according to claim 7, further comprising a service escalator (32) and a service platform (33), wherein the service escalator (32) and the service platform (33) are both installed at the left side of the first mixing tank (1).
9. An asphalt mixing apparatus according to claim 8, further comprising a thermal insulation layer (34), wherein the top end of the thermal insulation layer (34) is connected with the bottom end of the first mixing tank (1), and the bottom end of the thermal insulation layer (34) is connected with the top end of the gas tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378726.9A CN108203909B (en) | 2017-12-19 | 2017-12-19 | Asphalt stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378726.9A CN108203909B (en) | 2017-12-19 | 2017-12-19 | Asphalt stirring device |
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| Publication Number | Publication Date |
|---|---|
| CN108203909A CN108203909A (en) | 2018-06-26 |
| CN108203909B true CN108203909B (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711378726.9A Active CN108203909B (en) | 2017-12-19 | 2017-12-19 | Asphalt stirring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109208448B (en) * | 2018-10-12 | 2019-05-07 | 中电建路桥集团有限公司 | A kind of system on expressway pavement maintenance pitch prosthetic device |
| CN109750576B (en) * | 2019-01-23 | 2023-07-25 | 河南省第二公路工程有限公司 | Special vibration mixer for construction of large-particle-size drainage asphalt stabilized macadam base |
| CN112048965B (en) * | 2020-09-07 | 2022-04-15 | 山东百成新材料科技股份有限公司 | Asphalt heating equipment for asphalt road paving and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608544Y (en) * | 2003-04-28 | 2004-03-31 | 无锡雪桃集团有限公司 | Asphalt mixture heat regeneration and supplying device |
| JP2011149142A (en) * | 2010-01-19 | 2011-08-04 | Nikko Co Ltd | Asphalt plant |
| CN102367646A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt stirring method and equipment |
| CN205917573U (en) * | 2016-06-15 | 2017-02-01 | 江苏海德新材料有限公司 | Sun for energy circuit lignin fibre throw material device |
| CN106868985A (en) * | 2017-02-27 | 2017-06-20 | 成都佰思汇信科技有限责任公司 | A kind of continous way hot-mix asphalt mixture mixing plant |
-
2017
- 2017-12-19 CN CN201711378726.9A patent/CN108203909B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608544Y (en) * | 2003-04-28 | 2004-03-31 | 无锡雪桃集团有限公司 | Asphalt mixture heat regeneration and supplying device |
| JP2011149142A (en) * | 2010-01-19 | 2011-08-04 | Nikko Co Ltd | Asphalt plant |
| CN102367646A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt stirring method and equipment |
| CN205917573U (en) * | 2016-06-15 | 2017-02-01 | 江苏海德新材料有限公司 | Sun for energy circuit lignin fibre throw material device |
| CN106868985A (en) * | 2017-02-27 | 2017-06-20 | 成都佰思汇信科技有限责任公司 | A kind of continous way hot-mix asphalt mixture mixing plant |
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| CN108203909A (en) | 2018-06-26 |
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