CN220940475U - Preparation facilities of compound modified asphalt - Google Patents

Preparation facilities of compound modified asphalt Download PDF

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Publication number
CN220940475U
CN220940475U CN202323026971.7U CN202323026971U CN220940475U CN 220940475 U CN220940475 U CN 220940475U CN 202323026971 U CN202323026971 U CN 202323026971U CN 220940475 U CN220940475 U CN 220940475U
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China
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preparation
fixedly arranged
wall
top surface
scraping
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CN202323026971.7U
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Chinese (zh)
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阙云
袁燕
徐松
方雷
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Fuzhou University
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Fuzhou University
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Abstract

The utility model relates to the technical field of preparation of composite modified asphalt, and discloses a preparation device of composite modified asphalt, which comprises a workbench; the preparation jar of fixed setting at the workstation top surface, the inside compounding mechanism that is provided with of preparation jar and scraping material mechanism, the workstation top surface is provided with heating mechanism. The second fixed sleeve at the lower end of the rotating rod can drive the scraping plate to rotate, so that asphalt at the bottom surface inside the preparation tank can be stirred and scraped, the asphalt can be fully treated, no blockage can be generated, and meanwhile, when the scraping ring moves downwards, the asphalt attached to the inner wall of the preparation tank can be scraped downwards, so that the preparation of subsequent asphalt is not influenced; the frame type stirring paddle is driven to rotate through the rotation of the rotating rod, so that the preparation raw materials of the composite modified asphalt are mixed and stirred, and the raw materials can flow better at the frame type stirring paddle during stirring through the arrangement of the frame type stirring paddle, so that the phenomenon of bubbles in the stirring process is reduced, and the stirring efficiency is improved.

Description

Preparation facilities of compound modified asphalt
Technical Field
The utility model relates to the technical field of preparation of composite modified asphalt, in particular to a preparation device of composite modified asphalt.
Background
Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, can exist in liquid or semisolid petroleum forms, has black surface, can be dissolved in carbon disulfide and carbon tetrachloride, is a waterproof, dampproof and anticorrosive organic cementing material, is mainly used in industries such as paint, plastics, rubber and the like, and is required to be mixed together when being prepared.
The chinese patent provides a polymer compound modified asphalt agent mixes preparation facilities, bulletin number is CN218590291U, use in modified asphalt technical field, through setting up rabbling mechanism, firstly through the raw materials of pan feeding mouth to the inside sufficient of casing when using, then the raw materials in the rethread rabbling mechanism to the casing stir and mix, it is effectual to mix, through setting up the stirring subassembly, can stir the raw materials that is carrying out the mixing stirring in the casing when using, can strengthen the mixing effect, make the raw materials mix more even, through setting up the transportation subassembly, when the raw materials mix in the casing after accomplishing, open the bleeder valve and make the raw materials enter into in the transportation subassembly through the bleeder cartridge when using.
The device can turn the raw materials of stirring in mixing in the casing through setting up the stirring subassembly when using, can strengthen the mixing effect, makes the more even of raw materials mixture, but the pitch that prepares has the part to adhere to at shells inner wall when the ejection of compact, can't the ejection of compact, and very easily produces the condensation, leads to the pitch can always adhere to inside the casing, can't obtain effective clearance, influences the preparation of pitch next time, needs to provide a preparation facilities of compound modified asphalt for this reason.
Disclosure of utility model
The utility model aims to provide a preparation device of composite modified asphalt, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a preparation device of composite modified asphalt comprises a workbench; the preparation tank is fixedly arranged on the top surface of the workbench, the feeding pipe is communicated with the top surface of the preparation tank, the discharging pipe is communicated with the bottom surface of the preparation tank, and the bottom surface of the discharging pipe penetrates through the top surface of the workbench and extends to the lower end of the workbench; the controller is fixedly arranged on the front surface of the workbench; the support legs are fixedly arranged on the bottom surface of the workbench, a mixing mechanism and a scraping mechanism are arranged in the preparation tank, and a heating mechanism is arranged on the top surface of the workbench; the mixing mechanism comprises a stirring part, the stirring part comprises a rotating rod, a plurality of first fixing sleeves are fixedly arranged on the surface of the rotating rod, and frame type stirring paddles are fixedly arranged on the surface of each of the plurality of first fixing sleeves; the heating mechanism comprises a circulating pipe which is wound on the surface of the preparation tank; the scraping mechanism comprises a scraping part, the scraping part comprises a scraping ring, the surface of the scraping ring is in sliding connection with the inner wall of the preparation tank, and the inner wall of the lower end of the scraping ring is in an inclined plane.
Preferably, the top surface of the left end of the workbench is fixedly provided with a water storage tank, the left surface of the water storage tank is fixedly provided with a heater, the front surface of the water storage tank is fixedly provided with a circulating pump, a water inlet pipe of the circulating pump penetrates through the front surface of the water storage tank, and a water outlet of the circulating pump is communicated with a water inlet of the circulating pipe.
Preferably, the water outlet of the circulating pipe penetrates through the top surface of the water storage tank, a water injection pipe is communicated with the top surface of the water storage tank, a drain pipe is communicated with the left surface of the water storage tank, and an exhaust pipe is communicated with the upper end surface of the preparation tank.
Preferably, the motor is fixedly arranged on the top surface of the preparation tank, the bottom surface of the rotating rod is rotationally connected with the inner wall of the preparation tank, and the top surface of the rotating rod rotationally penetrates through the inner wall of the preparation tank and is fixedly connected with the bottom surface of an output shaft of the motor.
Preferably, the fixed sleeve II is fixedly arranged on the surface of the lower end of the rotating rod, the scraping plate is fixedly arranged on the surface of the fixed sleeve II, the scraping position of the lower end of the scraping plate is obliquely arranged, and the bottom surface of the scraping plate is in sliding connection with the inner wall of the preparation tank.
Preferably, the driving cavity is formed in the workbench, the motor II is fixedly arranged on the inner wall of the driving cavity, a radiating hole communicated with the driving cavity is formed in the right face of the workbench, the screw I is fixedly arranged on the top face of the output shaft of the motor II, the screw II is rotationally connected with the inner wall of the driving cavity, and the screw I and the screw II both rotationally penetrate through the inner wall of the driving cavity and extend to the inside of the preparation tank.
Preferably, the belt pulleys are fixedly arranged on the surfaces of the lower ends of the first screw rod and the second screw rod, a belt is connected between the belt pulleys in a transmission manner, a limiting rod is fixedly arranged on the inner wall of the driving cavity, the top surface of the limiting rod penetrates through the inner wall and extends to the inside of the preparation tank, and limiting blocks are fixedly arranged on the top surfaces of the first screw rod, the second screw rod and the limiting rod.
Preferably, the inner walls of the scraping rings are respectively and fixedly provided with a thread bush and a sliding sleeve, the inner walls of the two thread bushes are respectively in threaded connection with the first surface of the screw rod and the second surface of the screw rod, and the inner walls of the sliding sleeves are in sliding connection with the surfaces of the limiting rods.
Compared with the prior art, the utility model has the beneficial effects that:
1) This preparation facilities of compound modified asphalt can drive through the fixed cover second of bull stick lower extreme and scrape the flitch and rotate to can stir the pitch of the inside bottom surface of preparation jar and scrape and get, thereby make pitch can fully handle, and can not produce the jam, scrape the flitch that can scrape the attached pitch downwards on the preparation jar inner wall when expecting the ring downwardly moving simultaneously, the cooperation is scraped the flitch and can be with scraping the pitch of taking down and go out the ejection of compact, thereby do not influence the preparation of follow-up pitch.
2) This preparation facilities of compound modified asphalt drives the frame stirring rake on fixed cover surface through the bull stick rotation and rotates to mix the stirring to compound modified asphalt's preparation raw materials, through the setting of frame stirring rake, make the raw materials flow at frame stirring rake that can be better when stirring, thereby reduce the phenomenon that the bubble appears in the stirring process, improve stirring efficiency.
3) According to the preparation device of the composite modified asphalt, the circulating pump is started to enable heated hot water to circulate through the circulating pipe wound on the surface of the preparation tank, so that the preparation tank can be heated, the composite modified asphalt raw material cannot be solidified during stirring, and the raw material stirring effect is improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a front perspective structure of the present utility model;
FIG. 3 is a front perspective view of the present utility model;
FIG. 4 is a schematic perspective view of a mixing mechanism according to the present utility model;
fig. 5 is a schematic perspective view of a scraping ring according to the present utility model.
In the figure: 1 workbench, 2 preparation tank, 3 controller, 4 supporting leg, 5 pan feeding pipe, 6 discharging pipe, 7 compounding mechanism, 701 motor, 702 bull stick, 703 fixed cover one, 704 frame stirring rake, 705 fixed cover two, 706 scraping plate, 8 heating mechanism, 801 water storage tank, 802 heater, 803 circulating pump, 804 circulating pipe, 805 water injection pipe, 806 drain pipe, 807 blast pipe, 9 scraping mechanism, 901 motor two, 902 screw one, 903 screw two, 904 belt pulley, 905 belt, 906 scraping ring, 907 spacing lever, 908 thread bush, 909 sliding sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
With reference to fig. 1 to 5, the present utility model provides a technical solution: the preparation device of the composite modified asphalt comprises a workbench 1;
The preparation tank 2 is fixedly arranged on the top surface of the workbench 1, the feeding pipe 5 is communicated with the top surface of the preparation tank 2, the discharging pipe 6 is communicated with the bottom surface of the preparation tank 2, and the bottom surface of the discharging pipe 6 penetrates through the top surface of the workbench 1 and extends to the lower end of the workbench 1; a controller 3 fixedly arranged on the front surface of the workbench 1; the support legs 4 are fixedly arranged on the bottom surface of the workbench 1, the mixing mechanism 7 and the scraping mechanism 9 are arranged in the preparation tank, and the heating mechanism 8 is arranged on the top surface of the workbench 1; the mixing mechanism 7 comprises a stirring part, the stirring part comprises a rotating rod 702, a plurality of first fixing sleeves 703 are fixedly arranged on the surface of the rotating rod 702, and frame type stirring paddles 704 are fixedly arranged on the surfaces of the first fixing sleeves 703; the motor 701 is fixedly arranged on the top surface of the preparation tank, the bottom surface of the rotating rod 702 is rotationally connected with the inner wall of the preparation tank, the top surface of the rotating rod 702 rotationally penetrates through the inner wall of the preparation tank 2 and is fixedly connected with the bottom surface of an output shaft of the motor 701, the second fixing sleeve 705 is fixedly arranged on the surface of the lower end of the rotating rod 702, the scraping plate 706 is fixedly arranged on the surface of the second fixing sleeve 705, the scraping position of the lower end of the scraping plate 706 is obliquely arranged, and the bottom surface of the scraping plate 706 is in sliding connection with the inner wall of the preparation tank 2.
Further, in this embodiment, the rotation of the rotating rod 702 drives the frame type stirring paddle 704 on the surface of the fixed sleeve 703 to mix and stir the preparation raw materials of the composite modified asphalt, and the setting of the frame type stirring paddle 704 enables the raw materials to flow better at the frame type stirring paddle 704 during stirring, so that the phenomenon of bubbles in the stirring process is reduced, and the stirring efficiency is improved.
Example two
Referring to fig. 1 to 5, and further obtained on the basis of the first embodiment, the heating mechanism 8 includes a circulation pipe 804, the circulation pipe 804 being provided around the surface of the preparation tank 2; the water storage tank 801 is fixedly mounted on the top surface of the left end of the workbench 1, the heater 802 is fixedly mounted on the left surface of the water storage tank 801, the circulating pump 803 is fixedly mounted on the front surface of the water storage tank 801, a water inlet pipe of the circulating pump 803 penetrates through the front surface of the water storage tank 801, a water outlet of the circulating pump 803 is communicated with a water inlet of the circulating pipe 804, a water outlet of the circulating pipe 804 penetrates through the top surface of the water storage tank 801, a water injection pipe 805 is arranged on the top surface of the water storage tank 801 in a communicating manner, a drain pipe 806 is arranged on the left surface of the water storage tank 801 in a communicating manner, and an exhaust pipe 807 is arranged on the upper end surface of the preparation tank 2 in a communicating manner.
Further, in this embodiment, by starting the circulation pump 803, the heated hot water circulates through the circulation pipe 804 wound around the surface of the preparation tank 2, so that the preparation tank 2 can be heated, the composite modified asphalt raw material will not be solidified during stirring, and the raw material stirring effect is improved.
Example III
1-5, And further obtaining, based on the first embodiment and the second embodiment, that the scraping mechanism 9 includes a scraping portion, where the scraping portion includes a scraping ring 906, the surface of the scraping ring 906 is slidingly connected with the inner wall of the preparation tank 2, and the inner wall of the lower end of the scraping ring 906 is disposed in an inclined plane; the inside drive chamber that has seted up of workstation 1, drive chamber inner wall fixed mounting has motor two 901, the louvre with drive chamber intercommunication has been seted up on workstation 1 right side, motor two 901 output shaft top surface fixed mounting has screw rod one 902, drive chamber inner wall rotation is connected with screw rod two 903, screw rod one 902 and screw rod two 903 top surface all rotate and run through drive chamber inner wall and extend to preparation jar 2 inside, screw rod one 902 and screw rod two 903 lower extreme surface all fixed mounting have belt pulley 904, the transmission is connected with belt 905 between two belt pulleys 904, drive chamber inner wall fixed mounting has gag lever post 907, the gag lever post 907 top surface runs through the inner wall and extends to preparation jar 2 inside, screw rod one 902, screw rod two 903 and the equal fixed mounting of gag lever post 907 top surface have the stopper, scrape material ring 906 inner wall fixed mounting respectively has thread bush 908 and sliding sleeve 909, two thread bush 908 inner walls respectively with screw rod 902 and screw rod two surface threaded connection, sliding sleeve 909 inner wall and gag lever post 907 surface sliding connection.
Further, in this embodiment, the second fixing sleeve 705 at the lower end of the rotating rod 702 can drive the scraping plate 706 to rotate, so that asphalt at the bottom surface inside the preparation tank 2 can be stirred and scraped, the asphalt can be fully processed, no blockage can be generated, meanwhile, when the scraping ring 906 moves downwards, the asphalt attached to the inner wall of the preparation tank 2 can be scraped downwards, and the scraped asphalt can be discharged by the matching scraping plate 706, so that the preparation of subsequent asphalt is not influenced.
In the actual operation process, pouring the preparation raw materials of the composite modified asphalt into the preparation tank 2 through the feeding pipe 5, simultaneously starting the heater 802 to heat water in the water storage tank 801, then starting the motor 701 to rotate the rotating rod 702, and rotating the rotating rod 702 to drive the frame stirring paddle 704 on the surface of the fixed sleeve 703 to rotate, so as to start mixing and stirring the preparation raw materials of the composite modified asphalt, through the arrangement of the frame stirring paddle 704, the raw materials can flow better in the frame stirring paddle 704 during stirring, thereby reducing the phenomenon of bubbles in the stirring process, improving the stirring efficiency, starting the circulating pump 803 to enable heated hot water to circulate through the circulating pipe 804 arranged on the surface of the preparation tank 2 during stirring, thereby heating the preparation tank 2, preventing the composite modified asphalt raw materials from solidifying during stirring, after asphalt is prepared by mixing and stirring raw materials, the electromagnetic valve of the discharging pipe 6 is opened to discharge the asphalt through the discharging pipe 6, meanwhile, the second fixing sleeve 705 at the lower end of the rotating rod 702 can drive the scraping plate 706 to rotate, so that the asphalt at the bottom surface inside the preparation tank 2 can be stirred and scraped, the asphalt can be fully processed, no blockage can be generated, during discharging, the second motor 901 is started to rotate the first screw 902, the second screw 903 is synchronously rotated under the transmission of the belt pulley 904 and the belt 905, the first screw 902 and the second screw 903 can be rotated to drive the scraping ring 906 with the inner wall provided with the two threaded sleeves 908 to move downwards, the sliding sleeve 909 fixedly arranged on the inner wall of the scraping ring 906 can slide with the limiting rod 907 when the scraping ring 906 moves, so that the limiting and guiding of the scraping ring 906 move, the scraping ring 906, when moving downwards, scrapes the asphalt attached to the inner wall of the preparation tank 2 downwards, and the scraped asphalt can be discharged by matching with the scraping plate 706, so that the preparation of the subsequent asphalt is not affected.
Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The preparation device of the composite modified asphalt comprises a workbench (1);
The device comprises a preparation tank (2) fixedly arranged on the top surface of a workbench (1), a feeding pipe (5) communicated with the top surface of the preparation tank (2), and a discharging pipe (6) communicated with the bottom surface of the preparation tank (2), wherein the bottom surface of the discharging pipe (6) penetrates through the top surface of the workbench (1) and extends to the lower end of the workbench (1);
A controller (3) fixedly arranged on the front surface of the workbench (1);
Supporting legs (4) fixedly arranged on the bottom surface of the workbench (1), and are characterized in that: the preparation tank is internally provided with a mixing mechanism (7) and a scraping mechanism (9), and the top surface of the workbench (1) is provided with a heating mechanism (8);
The mixing mechanism (7) comprises a stirring part, the stirring part comprises a rotating rod (702), a plurality of first fixing sleeves (703) are fixedly arranged on the surface of the rotating rod (702), and frame type stirring paddles (704) are fixedly arranged on the surfaces of the plurality of first fixing sleeves (703);
The heating mechanism (8) comprises a circulating pipe (804), and the circulating pipe (804) is wound on the surface of the preparation tank (2);
The scraping mechanism (9) comprises a scraping part, the scraping part comprises a scraping ring (906), the surface of the scraping ring (906) is in sliding connection with the inner wall of the preparation tank (2), and the inner wall of the lower end of the scraping ring (906) is in an inclined surface.
2. The apparatus for preparing composite modified asphalt according to claim 1, wherein: the water storage device is characterized in that a water storage tank (801) is fixedly arranged on the top surface of the left end of the workbench (1), a heater (802) is fixedly arranged on the left surface of the water storage tank (801), a circulating pump (803) is fixedly arranged on the front surface of the water storage tank (801), a water inlet pipe of the circulating pump (803) penetrates through the front surface of the water storage tank (801), and a water outlet of the circulating pump (803) is communicated with a water inlet of a circulating pipe (804).
3. The apparatus for preparing composite modified asphalt according to claim 2, wherein: the water outlet of the circulating pipe (804) penetrates through the top surface of the water storage tank (801), a water injection pipe (805) is arranged on the top surface of the water storage tank (801) in a communicating mode, a drain pipe (806) is arranged on the left surface of the water storage tank (801) in a communicating mode, and an exhaust pipe (807) is arranged on the upper end surface of the preparation tank (2) in a communicating mode.
4. The apparatus for preparing composite modified asphalt according to claim 1, wherein: the preparation tank top surface fixed mounting has motor (701), bull stick (702) bottom surface and preparation tank inner wall rotation are connected, bull stick (702) top surface rotation runs through preparation tank (2) inner wall and motor (701) output shaft bottom surface fixed connection.
5. The apparatus for preparing composite modified asphalt according to claim 1, wherein: the rotary rod (702) lower extreme surface fixed mounting has fixed cover two (705), fixed cover two (705) surface fixed mounting has scraping plate (706), scraping plate (706) lower extreme scraping department slope sets up, scraping plate (706) bottom surface and preparation jar (2) inner wall sliding connection.
6. The apparatus for preparing composite modified asphalt according to claim 1, wherein: the novel cooling device is characterized in that a driving cavity is formed in the workbench (1), a motor II (901) is fixedly arranged on the inner wall of the driving cavity, a cooling hole communicated with the driving cavity is formed in the right face of the workbench (1), a screw I (902) is fixedly arranged on the top surface of an output shaft of the motor II (901), a screw II (903) is rotatably connected with the inner wall of the driving cavity, and the screw I (902) and the top surface of the screw II (903) are rotatably penetrated through the inner wall of the driving cavity and extend to the inside of the preparation tank (2).
7. The apparatus for preparing composite modified asphalt according to claim 6, wherein: the device is characterized in that belt pulleys (904) are fixedly arranged on the lower end surfaces of the first screw (902) and the second screw (903), a belt (905) is connected between the two belt pulleys (904) in a transmission mode, a limiting rod (907) is fixedly arranged on the inner wall of a driving cavity, the top surface of the limiting rod (907) penetrates through the inner wall and extends to the inside of the preparation tank (2), and limiting blocks are fixedly arranged on the top surfaces of the first screw (902), the second screw (903) and the limiting rod (907).
8. The apparatus for preparing composite modified asphalt according to claim 7, wherein: the inner wall of the scraping ring (906) is fixedly provided with a threaded sleeve (908) and a sliding sleeve (909) respectively, the inner walls of the two threaded sleeves (908) are in threaded connection with the surfaces of the first screw rod (902) and the second screw rod (903) respectively, and the inner wall of the sliding sleeve (909) is in sliding connection with the surface of the limiting rod (907).
CN202323026971.7U 2023-11-09 2023-11-09 Preparation facilities of compound modified asphalt Active CN220940475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323026971.7U CN220940475U (en) 2023-11-09 2023-11-09 Preparation facilities of compound modified asphalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323026971.7U CN220940475U (en) 2023-11-09 2023-11-09 Preparation facilities of compound modified asphalt

Publications (1)

Publication Number Publication Date
CN220940475U true CN220940475U (en) 2024-05-14

Family

ID=91018419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323026971.7U Active CN220940475U (en) 2023-11-09 2023-11-09 Preparation facilities of compound modified asphalt

Country Status (1)

Country Link
CN (1) CN220940475U (en)

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