CN219315419U - Fine separation regeneration stirring device for asphalt milling materials - Google Patents
Fine separation regeneration stirring device for asphalt milling materials Download PDFInfo
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- CN219315419U CN219315419U CN202320713494.2U CN202320713494U CN219315419U CN 219315419 U CN219315419 U CN 219315419U CN 202320713494 U CN202320713494 U CN 202320713494U CN 219315419 U CN219315419 U CN 219315419U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses an asphalt milling material refined separation regeneration stirring device, which comprises a tank body, supporting legs, a feed inlet, a discharge outlet, a stirring mechanism, a limiting mechanism, a sleeve and a heating pipe; the sleeve is positioned at the outer side of the tank body, and the heating pipes are uniformly distributed between the sleeve and the tank body; the supporting legs are fixed at the bottom ends of the tank body and the sleeve, the tank body and the sleeve are supported by the supporting legs and are obliquely placed on the ground; the feeding port is positioned at one end of the tank body, and the discharging port is positioned at the bottom end of the tank body far away from one end of the feeding port; one end of the tank body, which is positioned at the discharge hole, is provided with a guide rail; the guide rail is provided with a rotary disc; the stirring mechanism is positioned in the tank body, and the limiting mechanism is fixed on the inner wall of the tank body and connected with the stirring mechanism; the stirring mechanism comprises a pushing scraping plate, a screw rod, a sleeve, a motor I, a motor II, a connecting plate, a stirring frame, a supporting frame and a supporting plate. The utility model can overturn and stir materials in multiple directions, so that the materials are mixed more uniformly; can prevent that the bottom of the tank body from having material residues.
Description
Technical Field
The utility model belongs to the technical field of asphalt milling material regeneration, and particularly relates to a refined separation regeneration stirring device for asphalt milling materials.
Background
At present, damaged asphalt pavement is milled and excavated, and after the regeneration agent is added into old materials and new materials are heated, stirred and regenerated, the phenomenon of uneven stirring is easy to occur when the old materials, the regeneration agent and the new materials are heated and stirred through a stirring barrel in the process of forming new materials for reuse, and the materials are easy to remain at the bottom end of the stirring barrel when discharged.
Through retrieval, chinese patent CN216615376U discloses an asphalt thermal regeneration mixer which comprises a base, wherein a first mounting frame and a second mounting frame are respectively and fixedly arranged between the inner walls of the base, a motor, a gas pipe and a first protection frame are respectively and fixedly arranged at the top end of the first mounting frame, a pressure gauge is connected with the inner wall of the first protection frame in a penetrating way, a second protection frame is fixedly arranged at the top end of the first protection frame, and a coupler is fixedly arranged at the top end of the second mounting frame; the treatment process has the following defects: 1) The stirring teeth on the inner walls of the rotating cylinder and the stirring cylinder are used for stirring materials, so that only one-way stirring of the materials can be realized, and uneven stirring of the materials is caused; 2) The rotary cylinder is horizontally arranged, when materials are discharged, materials remain at the bottom end of the rotary cylinder, and the residual materials are adhered to the bottom of the rotary cylinder after being dried, so that the subsequent use of the rotary cylinder is affected.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a refined, separated and regenerated stirring device for asphalt milling materials, which can vertically turn over and stir the materials to ensure that the materials are mixed more uniformly; can prevent that the bottom of the tank body from having material residues.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an asphalt milling material refined separation regeneration stirring device comprises a tank body, supporting legs, a feed inlet, a discharge outlet, a stirring mechanism, a limiting mechanism, a sleeve and a heating pipe; the sleeve is positioned at the outer side of the tank body, and the heating pipes are uniformly distributed between the sleeve and the tank body; the supporting legs are fixed at the bottom ends of the tank body and the sleeve, and the tank body and the sleeve are supported by the supporting legs and are obliquely placed on the ground; the feeding port is positioned at one end of the tank body, and the discharging port is positioned at the bottom end of the tank body far away from one end of the feeding port; one end of the tank body, which is positioned at the discharge hole, is provided with a guide rail; the guide rail is provided with a rotary disc; the stirring mechanism is positioned in the tank body, and the limiting mechanism is fixed on the side wall of the tank body and connected with the stirring mechanism; firstly, materials enter the tank body through the feed inlet, then are stirred and mixed through the stirring mechanism, and meanwhile, the heating pipe heats the materials in the tank body, and the materials are discharged from the discharge port after being uniformly mixed.
The stirring mechanism comprises a pushing scraping plate, a screw rod, a sleeve, a motor I, a motor II, a connecting plate, a stirring frame, a supporting frame and a supporting plate; the support frame is fixed on the tank body near one end of the discharge port, and two ends of the lead screw are respectively connected with the tank body and the support frame through bearings; the supporting plate is fixed on the inner wall of the tank body at one end of the feed inlet; the sleeve is sleeved with the screw rod and positioned at the outer side of the screw rod, the bottom end of the sleeve is provided with a channel, the two ends of the sleeve are respectively connected to the tank body and the supporting plate through bearings, and the outer side wall of the sleeve, which is close to the supporting plate, is provided with a limit groove; the limiting groove is symmetrical with the channel on the sleeve; the sleeve is provided with a pair of gears which are respectively positioned between the rotary disc and the tank body and positioned at the end part of the discharge hole; the motor I is arranged on the tank body at one end of the feed inlet, and the output end of the motor I is connected with the screw rod; the motor II is fixed at the top end of the support frame and is connected with the sleeve through a gear; the pushing scraper is positioned at the bottom end of the pipeline, and one end of the pushing scraper is an inclined plane extending towards the tank body; one end of the connecting plate is fixedly connected with the pushing scraper, the other end of the connecting plate is provided with a circular ring with threads on the inner side, and the circular ring is connected with the screw rod through threads; the steel brush is arranged on the circular ring at one end of the connecting plate, the steel brush is annular, and one end of the steel brush is provided with the scraping plate which is tightly attached to the inner side wall of the sleeve, so that the situation that materials are blocked in a gap between the sleeve and the screw rod to influence the movement of the sleeve and the screw rod can be prevented; the stirring frame is provided with a plurality of uniform connecting sleeves; the motor II provides power to drive the sleeve to rotate through the gear, and further drives the stirring frame to rotate, so that the stirring frame stirs and mixes materials; after the materials are discharged, stopping stirring, and fixing the sleeve under the action of the limiting mechanism to enable the channel to correspond to the connecting plate; and then the motor I provides power to drive the screw rod to rotate, and the screw rod drives the connecting plate and the pushing scraping plate to move along the channel through threads, so that partial materials remained in the tank body are discharged, the material residue at the bottom of the tank body is prevented, and the tank body is dried, so that the mixing of subsequent materials is influenced.
The stirring frame comprises a frame, a connecting rod, a scraping plate, a rotating shaft, stirring blades and a transmission shaft; the connecting rods are provided with a plurality of connecting rods, one ends of the connecting rods are connected to the sleeve, and the other ends of the connecting rods are connected with the stirring frame; the scraping plate is fixed at one end of the frame far away from the sleeve, the scraping plate is arc-shaped and is abutted on the inner side wall of the tank body, the inside of the frame is hollow, the transmission shaft is connected in the transverse frame close to the sleeve, one end of the transmission shaft penetrates through the rotary disc and is meshed and connected with the rotary disc and the tank body through gears on the sleeve; the rotating shafts are provided with a pair, two ends of the rotating shafts are connected to the frame through bearings, and one end of each rotating shaft is connected with the transmission shaft through a bevel gear; the stirring fan blade is connected to the rotating shaft; the motor II drives the sleeve to rotate through the gear so as to drive the frame and the scraping plate to rotate, and the frame drives the rotating disc to rotate along the guide rail so as to stir materials; meanwhile, the sleeve drives the transmission shaft to rotate through the gear, the transmission shaft drives the rotation shaft to rotate through the bevel gear, and the stirring fan blades are further driven to rotate, so that materials are vertically turned and stirred, and the materials are more uniformly mixed.
The limiting mechanism comprises a supporting plate, a limiting plate, a spring, a mounting plate, a sealing box, an electric push rod and a baffle; one end of the supporting plate is fixed on the inner side wall of the tank body, and a vertical groove and a transverse groove are formed in the supporting plate; the limiting plate is arranged in the vertical groove of the supporting plate, one end of the limiting plate is provided with a groove, and the top end of the groove is an inclined plane; the sleeve is connected to the supporting plate, and a limit groove corresponding to the limit plate is arranged on the sleeve; the mounting plate is fixed at the top end of the supporting plate through bolts, and the bottom end of the mounting plate is positioned in the vertical groove; one end of the spring is connected with the mounting plate, and the other end of the spring is connected with the top end of the limiting plate; the sealing box is fixed on the side edge of the supporting plate, the electric push rod is installed inside the sealing box, the output end of the electric push rod is provided with a baffle plate and is positioned in the transverse groove of the supporting plate, one end of the baffle plate, which is far away from the electric push rod, is provided with an inclined block, and the inclined surface of the inclined block is abutted with the inclined surface in the groove of the limiting plate; the electric push rod provides power to drive the baffle to move, so that the baffle is far away from the limiting plate, the compressed spring is restored to drive the limiting plate to move downwards, and at the moment, the stirring mechanism slightly rotates until the bottom end of the limiting plate is clamped in the corresponding limiting groove at the top end of the sleeve; the channel on the sleeve corresponds to the connecting plate, so that the screw rod is convenient to drive the pushing scraping plate to move forwards, and the material at the bottom of the tank body is pushed forwards to the discharge port to be discharged; preventing the material residue at the bottom of the tank body.
Compared with the prior art, the utility model has the beneficial effects that:
1) The motor II drives the sleeve to rotate through the gear so as to drive the frame and the scraping plate to rotate, and the frame drives the rotating disc to rotate along the guide rail so as to stir materials; meanwhile, the sleeve drives the transmission shaft to rotate through the gear, the transmission shaft drives the rotation shaft to rotate through the bevel gear, and the stirring fan blades are further driven to rotate, so that materials are vertically turned and stirred, and the materials are more uniformly mixed.
2) The electric push rod provides power to drive the baffle to move, so that the baffle is far away from the limiting plate, the compressed spring is restored to drive the limiting plate to move downwards, and at the moment, the stirring mechanism slightly rotates until the bottom end of the limiting plate is clamped in the corresponding limiting groove at the top end of the sleeve; the channel on the sleeve corresponds to the connecting plate, and the motor I drives the screw rod to drive the pushing scraping plate to move forwards, so that the material at the bottom of the tank body is pushed forwards to the discharge port to be discharged; preventing the material residue at the bottom of the tank body.
Drawings
FIG. 1 is a schematic diagram of a fine separation and regeneration stirring device for asphalt milling materials;
FIG. 2 is a schematic diagram II of a device for refining, separating, regenerating and stirring asphalt milling materials;
FIG. 3 is a schematic diagram of the internal structure of the device for refining, separating, regenerating and stirring asphalt milling materials;
FIG. 4 is a schematic structural diagram of a stirring mechanism in a stirring device for refining, separating and regenerating asphalt milling materials;
FIG. 5 is a schematic diagram II of the stirring mechanism in the stirring device for refining, separating and regenerating asphalt milling materials;
FIG. 6 is a schematic cross-sectional view of a limiting mechanism in an asphalt milling material refining, separating and regenerating stirring device;
FIG. 7 is a schematic structural view of a pushing scraper in the asphalt milling material refining, separating and regenerating stirring device;
in the figure: 1. a tank body; 101. a guide rail; 1011. a rotating disc; 2. support legs; 3. a feed inlet; 4. a discharge port; 5. a stirring mechanism; 501. a pushing scraper; 502. a screw rod; 503. a sleeve; 5031. a channel; 5032. a limit groove; 504. a motor I; 505. a motor II; 506. a connecting plate; 5061. a steel brush; 507. a stirring frame; 5071. a frame; 5072. a connecting rod; 5073. a scraper; 5074. a rotating shaft; 5075. stirring fan blades; 5076. a transmission shaft; 508. a support frame; 509. a support plate; 5091. a vertical groove; 5092. a transverse slot; 6. a limiting mechanism; 601. a limiting plate; 6011. a groove; 602. a spring; 603. a mounting plate; 604. a seal box; 605. an electric push rod; 606. a baffle; 7. a sleeve; 8. and (5) heating the pipe.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 7.
An asphalt milling material refining, separating, regenerating and stirring device comprises a tank body 1, supporting legs 2, a feed inlet 3, a discharge outlet 4, a stirring mechanism 5, a limiting mechanism 6, a sleeve 7 and a heating pipe 8; the sleeve 7 is positioned at the outer side of the tank body 1, and the heating pipes 8 are uniformly distributed between the sleeve 7 and the tank body 1; the support legs 2 are fixed at the bottom ends of the tank body 1 and the sleeve 7, and the tank body 1 and the sleeve 7 are supported by the support legs 2 and are obliquely placed on the ground; the feeding port 3 is positioned at one end of the tank body 1, and the discharging port 4 is positioned at the bottom end of the tank body 1 at one end of the tank body 1 far away from the feeding port 3; one end of the tank body 1, which is positioned at the discharge port 4, is provided with a guide rail 101; the guide rail 101 is provided with a rotary disk 1011; the stirring mechanism 5 is positioned in the tank body 1, and the limiting mechanism 6 is fixed on the inner side wall of the tank body 1 and is connected with the stirring mechanism 5; firstly, materials enter the tank body 1 through the feed inlet 3, then are stirred and mixed through the stirring mechanism 5, and meanwhile, the heating pipe 8 heats the materials in the tank body 1, and the materials are discharged from the discharge port 4 after being uniformly mixed.
The stirring mechanism 5 comprises a pushing scraper 501, a screw rod 502, a sleeve 503, a motor I504, a motor II 505, a connecting plate 506, a stirring frame 507, a supporting frame 508 and a supporting plate 509; the support frame 508 is fixed on the tank body 1 near one end of the discharge port 4, and two ends of the lead screw 502 are respectively connected with the tank body 1 and the support frame 508 through bearings; the supporting plate 509 is fixed on the inner wall of the tank body 1 at one end of the feed inlet 3; the sleeve 503 is sleeved with the screw rod 502 and is positioned at the outer side of the screw rod 502, a channel 5031 is arranged at the bottom end of the sleeve 503, two ends of the sleeve 503 are respectively connected to the tank body 1 and the supporting plate 509 through bearings, and a limiting groove 5032 is arranged on the outer side wall of the sleeve 503, which is close to the supporting plate 509; the limiting groove 5032 is symmetrical with a channel 5031 on the sleeve 503; the sleeve 503 is provided with a pair of gears which are respectively positioned between the rotary disk 1011 and the tank 1 and positioned at the end part of the discharge hole 4 of the sleeve 503; the motor I504 is arranged on the tank body 1 at one end of the feed inlet 3, and the output end of the motor I504 is connected with the lead screw 502; the motor II 505 is fixed at the top end of the supporting frame 508 and is connected with a gear at the end part of the sleeve 503 through a gear; the pushing scraper 501 is positioned at the bottom end of the tank body 1, and one end of the pushing scraper is an inclined plane extending towards the tank body 1; one end of the connecting plate 506 is fixedly connected with the pushing scraper 501, the other end is provided with a circular ring with threads on the inner side, and the circular ring is connected with the screw rod 502 through threads; a steel brush 5061 is arranged on the circular ring at one end of the connecting plate 506, the steel brush 5061 is annular, and one end of the steel brush 5061 is provided with a scraping plate which is tightly attached to the inner side wall of the sleeve, so that materials can be prevented from being blocked in a gap between the sleeve 503 and the screw 502, and the movement of the sleeve 503 and the screw 502 is prevented from being influenced; the stirring frame 507 is provided with a plurality of uniform connecting pipes 503; the motor II 505 provides power to drive the sleeve 503 to rotate through the gear, and further drives the stirring frame 507 to rotate, so that the stirring frame 507 stirs and mixes materials; after the materials are discharged, stirring is stopped, the sleeve 503 is fixed under the action of the limiting mechanism 6, and the channel 5031 corresponds to the connecting plate 506; then motor I504 provides power and drives lead screw 502 to rotate, and lead screw 502 passes through the screw thread and drives connecting plate 506 and pushes away material scraper 501 and follow the passageway and remove to with the partial material of remaining in the jar body 1, prevent that jar body 1 bottom from having the material to remain, and dry in jar body 1, influence the mixing of follow-up material.
The stirring frame 507 comprises a frame 5071, a connecting rod 5072, a scraper 5073, a rotating shaft 5074, stirring blades 5075 and a transmission shaft 5076; the connecting rod 5072 is provided with a plurality of connecting rods, one end of each connecting rod is connected to the sleeve 503, and the other end of each connecting rod is connected with the frame 5071; the scraping plate 5073 is fixed at one end of the frame 5071 far away from the sleeve 503, the scraping plate 5073 is arc-shaped and is abutted against the inner side wall of the tank body 1, the interior of the frame 5071 is hollow, the transmission shaft 5076 is connected in the transverse frame 5071 near the sleeve 503, one end of the transmission shaft 5076 penetrates through the rotary disc 1011 and is meshed and connected with gears on the sleeve 503 and between the rotary disc and the tank body through gears; the rotating shaft 5074 is provided with a pair, two ends of the rotating shaft 5074 are connected to the frame 5071 through bearings, and one end of the rotating shaft 5074 is connected with the transmission shaft 5076 through a bevel gear; the stirring fan blade 5075 is connected to the rotating shaft 5074; the motor II 505 drives the sleeve 503 to rotate through the gear so as to drive the frame 5071 and the scraping plate 5073 to rotate, and the frame 5071 drives the rotating disc 1011 to rotate along the guide rail so as to stir materials; meanwhile, the sleeve 503 drives the transmission shaft 5076 to rotate through a gear, the transmission shaft 5076 drives the rotation shaft 5074 to rotate through a bevel gear, and further drives the stirring fan blade 5075 to rotate, so that materials are vertically turned and stirred, and the materials are mixed more uniformly.
The limiting mechanism 6 comprises a limiting plate 601, a spring 602, a mounting plate 603, a sealing box 604, an electric push rod 605 and a baffle 606; a vertical groove 5091 and a horizontal groove 5092 are arranged on a supporting plate 509 connected with the sleeve 503; the limiting plate 601 is arranged in the vertical groove 5091 of the supporting plate 509, one end of the limiting plate 601 is provided with a groove 6011, and the top end of the groove 6011 is inclined; the sleeve 503 is connected to the supporting plate 509, and a limit groove 5032 is arranged on the sleeve 503 and corresponds to the limit plate 601; the mounting plate 603 is fixed at the top end of the support plate 509 by bolts, and the bottom end is positioned in the vertical groove 5091; one end of the spring 602 is connected with the mounting plate 603, and the other end is connected with the top end of the limiting plate 601; the seal box 604 is fixed on the side edge of the support plate 509, the electric push rod 605 is installed inside the seal box 604, the output end of the electric push rod 605 is provided with a baffle 606 and is positioned in the transverse groove 5092 of the support plate 509, one end of the baffle 606, which is far away from the electric push rod 605, is provided with an inclined block, and the inclined surface of the inclined block is abutted with the inclined surface in the groove 6011 of the limiting plate 601; the electric push rod 605 provides power to drive the baffle 606 to move, so that the baffle 606 is far away from the limiting plate 601, the compressed spring 602 is restored, the limiting plate 601 is driven to move downwards, and at the moment, the stirring mechanism 5 slightly rotates until the bottom end of the limiting plate 601 is clamped in the corresponding limiting groove 5032 at the top end of the sleeve 503; so that the channel 5031 on the sleeve 503 corresponds to the connecting plate 506, and the screw 502 is convenient to drive the pushing scraper 501 to move forwards, so that the material at the bottom of the tank 1 is pushed forwards to the discharge port 4 to be discharged; preventing the material residue at the bottom of the tank body 1.
An asphalt milling material refining, separating, regenerating and stirring device has the following working process: firstly, enabling materials to enter the tank body through a feed inlet, then driving a sleeve to rotate through a gear by a motor II so as to drive a frame and a scraping plate to rotate, and driving a rotating disc to rotate along a guide rail by the frame so as to stir the materials; meanwhile, the sleeve drives the transmission shaft to rotate through the gear, the transmission shaft drives the rotation shaft to rotate through the bevel gear, and further drives the stirring fan blade to rotate, so that materials are vertically overturned and stirred, the materials are mixed more uniformly, meanwhile, the heating pipe heats the materials in the tank body, the materials are uniformly mixed and then discharged through the discharge port, finally, the electric push rod provides power to drive the baffle to move, the baffle is far away from the limiting plate, the compressed spring is restored to drive the limiting plate to move downwards, and at the moment, the stirring mechanism is slightly rotated until the bottom end of the limiting plate is clamped in a corresponding limiting groove at the top end of the sleeve; the channel on the sleeve corresponds to the connecting plate, and the motor I drives the screw rod to drive the pushing scraping plate to move forwards, so that the material at the bottom of the tank body is pushed forwards to the discharge port to be discharged; preventing the material residue at the bottom of the tank body.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. An asphalt milling material refined separation regeneration stirring device comprises a tank body, supporting legs, a feed inlet, a discharge outlet, a stirring mechanism, a limiting mechanism, a sleeve and a heating pipe; the heating pipe is characterized in that the sleeve is positioned at the outer side of the tank body, and the heating pipes are uniformly distributed between the sleeve and the tank body; the supporting legs are fixed at the bottom ends of the tank body and the sleeve, and the tank body and the sleeve are supported by the supporting legs and are obliquely placed on the ground; the feeding port is positioned at one end of the tank body, and the discharging port is positioned at the bottom end of the tank body far away from one end of the feeding port; one end of the tank body, which is positioned at the discharge hole, is provided with a guide rail; the guide rail is provided with a rotary disc; the stirring mechanism is positioned in the tank body, and the limiting mechanism is fixed on the side wall of the tank body and connected with the stirring mechanism;
the stirring mechanism comprises a pushing scraping plate, a screw rod, a sleeve, a motor I, a motor II, a connecting plate, a stirring frame, a supporting frame and a supporting plate; the support frame is fixed on the tank body near one end of the discharge port, and two ends of the lead screw are respectively connected with the tank body and the support frame through bearings; the supporting plate is fixed on the inner wall of the tank body at one end of the feed inlet; the sleeve is sleeved with the screw rod and positioned at the outer side of the screw rod, the bottom end of the sleeve is provided with a channel, the two ends of the sleeve are respectively connected to the tank body and the supporting plate through bearings, and the outer side wall of the sleeve, which is close to the supporting plate, is provided with a limit groove; the limiting groove is symmetrical with the channel on the sleeve; the sleeve is provided with a pair of gears which are respectively positioned between the rotary disc and the tank body and positioned at the end part of the discharge hole; the motor I is arranged on the tank body at one end of the feed inlet, and the output end of the motor I is connected with the screw rod; the motor II is fixed at the top end of the support frame and is connected with the sleeve through a gear; the pushing scraper is positioned at the bottom end of the pipeline, and one end of the pushing scraper is an inclined plane extending towards the tank body; one end of the connecting plate is fixedly connected with the pushing scraper, the other end of the connecting plate is provided with a circular ring with threads on the inner side, and the circular ring is connected with the screw rod through threads; a steel brush is arranged on the circular ring at one end of the connecting plate, the steel brush is annular, and one end of the steel brush is provided with a scraping plate which is tightly attached to the inner side wall of the sleeve; the stirring frame is provided with a plurality of evenly connected on the sleeve.
2. The stirring device for refining, separating and regenerating asphalt milling materials according to claim 1, wherein the stirring frame comprises a frame, a connecting rod, a scraper, a rotating shaft, stirring blades and a transmission shaft; the connecting rods are provided with a plurality of connecting rods, one ends of the connecting rods are connected to the sleeve, and the other ends of the connecting rods are connected with the stirring frame; the scraping plate is fixed at one end of the frame far away from the sleeve, the scraping plate is arc-shaped and is abutted on the inner side wall of the tank body, the inside of the frame is hollow, the transmission shaft is connected in the transverse frame close to the sleeve, one end of the transmission shaft penetrates through the rotary disc and is meshed and connected with the rotary disc and the tank body through gears on the sleeve; the rotating shafts are provided with a pair, two ends of the rotating shafts are connected to the frame through bearings, and one end of each rotating shaft is connected with the transmission shaft through a bevel gear; the stirring fan blade is connected to the rotating shaft.
3. The device for refining, separating and regenerating the asphalt milling material according to claim 1, wherein the limiting mechanism comprises a supporting plate, a limiting plate, a spring, a mounting plate, a sealing box, an electric push rod and a baffle plate; one end of the supporting plate is fixed on the inner side wall of the tank body, and a vertical groove and a transverse groove are formed in the supporting plate; the limiting plate is arranged in the vertical groove of the supporting plate, one end of the limiting plate is provided with a groove, and the top end of the groove is an inclined plane; the sleeve is connected to the supporting plate, and a limit groove corresponding to the limit plate is arranged on the sleeve; the mounting plate is fixed at the top end of the supporting plate through bolts, and the bottom end of the mounting plate is positioned in the vertical groove; one end of the spring is connected with the mounting plate, and the other end of the spring is connected with the top end of the limiting plate; the seal box is fixed on the side of the support plate, the electric putter installs inside the seal box, the output of electric putter is equipped with the baffle and is located the transverse groove of backup pad, the baffle is kept away from the one end of electric putter and is equipped with the sloping block, and the inclined plane of sloping block and the inclined plane looks butt in the limiting plate recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713494.2U CN219315419U (en) | 2023-04-04 | 2023-04-04 | Fine separation regeneration stirring device for asphalt milling materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713494.2U CN219315419U (en) | 2023-04-04 | 2023-04-04 | Fine separation regeneration stirring device for asphalt milling materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219315419U true CN219315419U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713494.2U Active CN219315419U (en) | 2023-04-04 | 2023-04-04 | Fine separation regeneration stirring device for asphalt milling materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219315419U (en) |
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2023
- 2023-04-04 CN CN202320713494.2U patent/CN219315419U/en active Active
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