CN216404993U - Heating device for asphalt heat-preservation repairing vehicle - Google Patents
Heating device for asphalt heat-preservation repairing vehicle Download PDFInfo
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- CN216404993U CN216404993U CN202220771062.2U CN202220771062U CN216404993U CN 216404993 U CN216404993 U CN 216404993U CN 202220771062 U CN202220771062 U CN 202220771062U CN 216404993 U CN216404993 U CN 216404993U
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- heating
- rod
- heating device
- heating barrel
- kelly
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 82
- 239000010426 asphalt Substances 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 77
- 230000008439 repair process Effects 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 230000001502 supplementing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model provides a heating device for an asphalt heat-preservation repairing vehicle, which is used for solving the problems that the quality of reclaimed materials processed by the conventional heating device is poor and materials are easy to bond on the inner wall of a heating box. The utility model provides a heating device for be used for pitch heat preservation to repair car, including the heating bucket, be equipped with motor drive's pivot in the heating bucket, be equipped with the master gear in the pivot, be equipped with the connecting rod through the coupling assembling symmetry on the master gear, be equipped with a plurality of crushing axles on the connecting rod, the symmetry is equipped with the dead lever in the pivot, the tip of dead lever rotates and is equipped with the compression roller, the compression roller offsets with the inner wall of heating bucket, be equipped with the sieve in the heating bucket, the sieve is passed in the pivot, the lower extreme of compounding pole offsets with the bottom of heating bucket, and the lower extreme of compounding pole is equipped with the scraper blade, be equipped with the kelly on the compounding pole that is close to the heating bucket inner wall, it has the kelly to link through the spring in the kelly, the kelly slides and establishes in the kelly, and the tip of kelly is equipped with and gathers together the flitch. The utility model improves the quality of the reclaimed materials and reduces the materials adhered to the inner wall.
Description
Technical Field
The utility model relates to the technical field of asphalt repair vehicle components, in particular to a heating device for an asphalt heat-preservation repair vehicle.
Background
The asphalt repairing vehicle can utilize old asphalt concrete materials, and the old asphalt concrete materials are dug and recovered, and are mixed with new asphalt through a heating device to form a regenerated asphalt mixture with pavement performance. At present, a heating mixing box for thermal regeneration is generally used for directly placing new and old materials together for crushing and mixing, the crushing effect on the old asphalt can be influenced due to the fact that the new asphalt is thick, and the old asphalt mixture contains soil, stones and the like, so that the old materials cannot be completely crushed and mixed with the new materials, the old materials are hard and difficult to crush directly, and the quality of the regenerated mixture is influenced; present agitator tank generally sets up the heater in the bottom and heats, leads to being heated unevenly in the agitator tank, solidifies the material easily on the inner wall of agitator tank both sides, and not only the clearance is troublesome, has caused the waste.
Disclosure of Invention
The utility model provides a heating device for an asphalt heat-preservation repairing vehicle, which solves the problems that the quality of reclaimed materials processed by the conventional heating device is poor and materials are easy to bond on the inner wall of a heating box.
The technical scheme of the utility model is realized as follows:
the utility model provides a heating device for be used for pitch heat preservation to repair car, including the heating bucket, be equipped with motor drive's pivot in the heating bucket, be equipped with the master gear in the pivot, be equipped with the connecting rod through the coupling assembling symmetry on the master gear, be equipped with a plurality of crushing axles on the connecting rod, the symmetry is equipped with the dead lever in the pivot, the tip of dead lever rotates and is equipped with the compression roller, the compression roller offsets with the inner wall of heating bucket, be equipped with the sieve in the heating bucket, the sieve is passed in the pivot, and the lower extreme of pivot is equipped with if dry mixing rod, the lower extreme of mixing rod offsets with the bottom of heating bucket, and the lower extreme of mixing rod is equipped with the scraper blade, be equipped with the kelly on the mixing rod that is close to the heating bucket inner wall, it has the kelly to link through the spring in the kelly, the kelly slides and establishes in the kelly, and the tip of kelly is equipped with and gathers together the flitch.
Wherein, the bottom of heating barrel is equipped with the heater, is equipped with sealed chamber on the heater, and the heating barrel is in sealed intracavity, heating barrel upper end intercommunication has preheating storehouse, and the heater passes through the pipeline and preheats the storehouse and link to each other.
Wherein, be equipped with the material supplementing pipe on the heating bucket, the discharge end of material supplementing pipe is established in the below of sieve.
Wherein, heating barrel lower extreme is equipped with the discharging pipe, and the outside parcel of discharging pipe has the heat pipe, and heat pipe and sealed chamber intercommunication are equipped with the filter screen in the exit of heat pipe.
Wherein, coupling assembling includes the bull stick that links to each other with the master gear, is equipped with the gear seat on the bull stick, and gear seat upper end links to each other with the slider, and the slider slides with the upper cover of heating bucket and links to each other, and the bull stick is kept away from the one end of master gear and is passed through the gear train and link to each other with the connecting rod.
Wherein, the bottom of the heating barrel is provided with a heat insulation plate.
Advantageous effects
The utility model has reasonable design and convenient installation, is provided with the grinding shaft capable of self-transmission and revolution and the compression roller moving around the inner wall of the heating barrel, can grind old materials while stirring, improves the grinding degree of the old materials and the mixing degree of various components in the old materials, simultaneously is provided with the preheating bin for feeding the old materials, the material supplementing pipe is used for feeding new materials, the inlets of the new materials and the old materials are separated, and is provided with the material mixing rod for stirring and mixing, so that the new materials and the old materials can be fully mixed, and the quality of regenerated materials is improved; the material collecting plate is arranged, and the material collecting plate can be retracted after being extended through the centrifugal force, so that the materials on the inner wall of the stirring box can be scraped, and the scraped materials are sent back to the center of the heating barrel to be stirred and mixed, the trouble of cleaning and the waste of the materials are avoided, and the utilization rate of the materials and the quality of reclaimed materials are improved; the sealing cavity is arranged to wrap the heating barrel, so that the barrel is uniformly heated, and meanwhile, the preheating bin is arranged to preheat the old material, so that the old material is conveniently crushed; the heat conduction pipe is arranged outside the discharge pipe, so that the situation that the material blocks the pipeline due to low temperature at the discharge pipe can be avoided; the heat insulation plate is arranged, so that the phenomenon that the material at the bottom is melted and deteriorated due to overhigh temperature at the bottom of the heating barrel can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at B;
fig. 3 is a top view of the material gathering plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 1, a heating device for asphalt heat-preservation repair vehicle comprises a heating barrel 1, a motor-driven rotating shaft 27 is arranged in the heating barrel 1, a main gear 24 is arranged on the rotating shaft 27, connecting rods 20 are symmetrically arranged on the main gear 24 through connecting components, a plurality of crushing shafts 19 are arranged on the connecting rods 20, fixing rods 18 are symmetrically arranged on the rotating shaft 27, pressing rollers 17 are rotatably arranged at the end parts of the fixing rods 18, the pressing rollers 17 are abutted against the inner wall of the heating barrel 1, a sieve plate 16 is arranged in the heating barrel 1, the rotating shaft 27 penetrates through the sieve plate 16, and the lower end of the rotating shaft 27 is provided with a plurality of dry mixing rods 9, the lower end of each mixing rod 9 is abutted against the bottom of the heating barrel 1, and the lower extreme of compounding pole 9 is equipped with scraper blade 10, is equipped with card pipe 15 on the compounding pole 9 that is close to heating barrel 1 inner wall, even has kelly 13 through spring 14 in the kelly 15, and kelly 13 slides and establishes in the kelly 15, and the tip of kelly 13 is equipped with and holds together flitch 12.
The material gathering plate 12 is arc-shaped.
The working process of the embodiment is as follows: firstly, old materials are put in from the upper end of a heating barrel 1, a motor is started to drive a rotating shaft 27 to rotate, the rotating shaft 27 drives a crushing shaft 19 on a connecting rod 20 to rotate to crush the old materials, meanwhile, a fixing rod 18 rotates, the crushing shaft 19 is driven to revolve around the rotating shaft 27 through a connecting component, the old materials which are being crushed are stirred and mixed, a press roller 17 rolls along the inner wall of the heating barrel 1 to grind the old materials at the outer edge, the old materials are solid materials, the old materials can be hit by the crushing shaft 19 during crushing and thrown to the inner wall of the heating barrel 1, meanwhile, the inner wall of the heating barrel 1 of the press roller 17 rolls to grind the old materials again, the crushed materials can be weighed and dropped after the press roller 17 passes through, then qualified materials downwards pass through a sieve plate 16, new materials are added into the heating barrel 1, the new materials are mixed through a material mixing rod 9, the rotating speed of the rotating shaft 27 is periodically controlled, adjustment centrifugal force, can make the spring 14 periodic extension and the shrink in the card pipe 15, when spring 14 extends, throw away kelly 13, make the inner wall that holds together flitch 12 contact heating barrel 1, and scrape the sizing on the inner wall down, draw back flitch 12 when spring 14 contracts, the material that holds together flitch 12 and scrape down is because inertia, can remove to heating barrel 1's center, stir the mixture with the reworked material that has mixed, the reworked material after the mixture is discharged through the discharge end of heating barrel 1, the material of heating barrel 1 bottom sizing can be scraped to scraper blade 10 simultaneously, further improve the density and the quality of reworked material.
Example 2
Preferably, the bottom of the heating barrel 1 is provided with a heater 7, the heater 7 is provided with a sealed cavity 2, the heating barrel 1 is arranged in the sealed cavity 2, the upper end of the heating barrel 1 is communicated with a preheating bin 21, and the heater 7 is connected with the preheating bin 21 through a pipeline 11.
Set up sealed chamber 2 parcel heating bucket 1, it is even to make the bucket internal heating, sets up preheating bin 21 simultaneously and preheats the old material, makes things convenient for the smashing of old material.
The preheating bin 21 is used for feeding old materials.
Other structures of this embodiment are the same as those of embodiment 1.
Example 3
Preferably, the heating barrel 1 is provided with a material supplementing pipe 3, and the discharge end of the material supplementing pipe 3 is arranged below the sieve plate 16.
The material supplementing pipe 3 is used for feeding new materials, and inlets of the new materials and the old materials are separated, so that the smashing and mixing of the new materials and the old materials due to the viscosity influence of the new materials are avoided.
Other structures of this embodiment are the same as those of embodiment 1.
Example 4
Preferably, the lower end of the heating barrel 1 is provided with a discharge pipe 6, the outer side of the discharge pipe 6 is wrapped with a heat conduction pipe 4, the heat conduction pipe 4 is communicated with the sealed cavity 2, and the outlet of the heat conduction pipe 4 is provided with a filter screen 5.
Set up heat pipe 4 outside discharging pipe 6, can avoid 6 temperature of discharging pipe lower, lead to the material to block up the pipeline, probably there are some solid particles in the gas after the heating, and filter screen 5 is the air conditioner filter screen, and the air conditioner filter screen is concavo-convex honeycomb structure, can extensively be used for filtration, and filter screen 5 can filter the solid particle in the 4 combustion gas of heat pipe, avoids combustion gas polluted environment.
Other structures of this embodiment are the same as those of embodiment 1.
Example 5
Preferably, the connecting assembly includes a rotating rod 25 connected to the main gear 24, the rotating rod 25 is provided with a gear seat 26, the upper end of the gear seat 26 is connected to the sliding block 23, the sliding block 23 is slidably connected to the upper cover of the heating barrel 1, and one end of the rotating rod 25, which is far away from the main gear 24, is connected to the connecting rod 20 through a gear set 22.
The rotating rod 25 is connected to the main gear 24 through a gear.
The main gear 24 rotates to drive the rotating rod 25 to rotate, and the rotating rod 25 changes the transmission direction through the gear set 22 to rotate the connecting rod 20; when the connecting rod 20 revolves, the sliding block 23 drives the gear seat 26 to rotate around the main gear 24.
Other structures of this embodiment are the same as those of embodiment 1.
Example 6
Preferably, the bottom of the heating tub 1 is provided with a heat insulation plate 8.
The heat insulation plate 8 is arranged, so that the phenomenon that the temperature of the bottom of the heating barrel 1 is too high, and the materials at the bottom are melted and deteriorated can be avoided.
Other structures of this embodiment are the same as those of embodiment 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a heating device for be used for pitch heat preservation to repair car, includes heating barrel (1), its characterized in that: a rotating shaft (27) driven by a motor is arranged in the heating barrel (1), a main gear (24) is arranged on the rotating shaft (27), a connecting rod (20) is symmetrically arranged on the main gear (24) through a connecting component, a plurality of crushing shafts (19) are arranged on the connecting rod (20), fixing rods (18) are symmetrically arranged on the rotating shaft (27), a press roller (17) is arranged at the end part of each fixing rod (18) in a rotating mode, the press roller (17) is abutted against the inner wall of the heating barrel (1), a sieve plate (16) is arranged in the heating barrel (1), the rotating shaft (27) penetrates through the sieve plate (16), a plurality of dry-mixed material rods (9) are arranged at the lower end of the rotating shaft (27), the lower end of each mixed material rod (9) is abutted against the bottom of the heating barrel (1), a scraper plate (10) is arranged at the lower end of each mixed material rod (9) close to the inner wall of the heating barrel (1), a clamping pipe (15) is connected with a clamping rod (13) through a spring (14), the clamping rod (13) is arranged in the clamping pipe (15) in a sliding mode, and a material collecting plate (12) is arranged at the end portion of the clamping rod (13).
2. The heating device for the asphalt thermal-insulation repair truck according to claim 1, characterized in that: the lower extreme of heating bucket (1) is equipped with heater (7), is equipped with sealed chamber (2) on heater (7), and establish in sealed chamber (2) heating bucket (1), heating bucket (1) upper end intercommunication has preheating storehouse (21), and heater (7) link to each other with preheating storehouse (21) through pipeline (11).
3. The heating device for the asphalt thermal-insulation repair truck according to claim 1, characterized in that: the heating barrel (1) is provided with a material supplementing pipe (3), and the discharge end of the material supplementing pipe (3) is arranged below the sieve plate (16).
4. The heating device for the asphalt thermal-insulation repair truck according to claim 2, characterized in that: the lower end of the heating barrel (1) is provided with a discharge pipe (6), the outer side of the discharge pipe (6) is wrapped with a heat conduction pipe (4), the heat conduction pipe (4) is communicated with the sealing cavity (2), and the outlet of the heat conduction pipe (4) is provided with a filter screen (5).
5. The heating device for the asphalt thermal-insulation repair truck according to claim 1, characterized in that: the connecting assembly comprises a rotating rod (25) connected with a main gear (24), a gear seat (26) is arranged on the rotating rod (25), the upper end of the gear seat (26) is connected with a sliding block (23), the sliding block (23) is connected with an upper cover of the heating barrel (1) in a sliding mode, and one end, far away from the main gear (24), of the rotating rod (25) is connected with a connecting rod (20) through a gear set (22).
6. The heating device for the asphalt thermal-insulation repair truck according to claim 1, characterized in that: a heat insulation plate (8) is arranged on the bottom surface inside the heating barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220771062.2U CN216404993U (en) | 2022-04-06 | 2022-04-06 | Heating device for asphalt heat-preservation repairing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220771062.2U CN216404993U (en) | 2022-04-06 | 2022-04-06 | Heating device for asphalt heat-preservation repairing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216404993U true CN216404993U (en) | 2022-04-29 |
Family
ID=81286786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220771062.2U Active CN216404993U (en) | 2022-04-06 | 2022-04-06 | Heating device for asphalt heat-preservation repairing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216404993U (en) |
-
2022
- 2022-04-06 CN CN202220771062.2U patent/CN216404993U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: Floor 4, Building 2, Boya Financial Plaza, No. 79 Haiyan Road, Chengxi District, Xining City, Qinghai Province, 810001 Patentee after: Qinghai Qingmeng Construction Group Co.,Ltd. Patentee after: Yang Yaoguo Patentee after: Mu Yongheng Patentee after: Lin Fulai Patentee after: Zhao Weijun Patentee after: Miao Xinping Patentee after: Mu Ruijiang Address before: 453000 north section of Hong Kong Road, Xiaoyi Town, Xinxiang County, Xinxiang City, Henan Province Patentee before: HENAN LUDA HIGHWAY TRAFFIC TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: 810000, Building 12-14, Jindu Square, Xinhua Street, Chahanwusu Town, Dulan County, Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai Province Patentee after: Qinghai Hangyang Construction Engineering Co.,Ltd. Country or region after: China Patentee after: Qinghai Qingmeng Construction Group Co.,Ltd. Patentee after: Dulan Qingmeng Construction Co.,Ltd. Address before: Floor 4, Building 2, Boya Financial Plaza, No. 79 Haiyan Road, Chengxi District, Xining City, Qinghai Province, 810001 Patentee before: Qinghai Qingmeng Construction Group Co.,Ltd. Country or region before: China Patentee before: Yang Yaoguo Patentee before: Mu Yongheng Patentee before: Lin Fulai Patentee before: Zhao Weijun Patentee before: Miao Xinping Patentee before: Mu Ruijiang |