CN215405417U - Heating device of asphalt mixture box - Google Patents
Heating device of asphalt mixture box Download PDFInfo
- Publication number
- CN215405417U CN215405417U CN202121885344.7U CN202121885344U CN215405417U CN 215405417 U CN215405417 U CN 215405417U CN 202121885344 U CN202121885344 U CN 202121885344U CN 215405417 U CN215405417 U CN 215405417U
- Authority
- CN
- China
- Prior art keywords
- heating
- box
- mixing box
- top end
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a heating device of an asphalt mixture box, which comprises a base, wherein a first motor is arranged at the bottom end inside the base, a circular plate penetrating through the top end of the base is arranged at the top end of the first motor through a coupler, a circular plate is arranged at the top end of the base, mounting blocks are arranged at two ends of the base, a mixing box is arranged at the top end of the circular plate, a box cover is arranged at the top end of the mixing box, and a feeding pipe penetrating through the inside of the box cover is arranged at the top end of the box cover. The asphalt mixing box can achieve good heating effect and uniform heating, heat conduction oil flows into a pipeline in the heating layer from an oil outlet pipe arranged at one end of the heating box, the oil pump pumps the heat conduction oil in the pipeline back into the heating box to form a circulating structure, the heat conduction oil is uniformly heated on the inner wall of the mixing box, and the heat conduction oil in the heating box is heated all the time when the heating pipe is electrified, so that the heat is continuously supplied and the asphalt is heated continuously and uniformly.
Description
Technical Field
The utility model relates to the technical field of asphalt heating, in particular to a heating device of an asphalt mixing box.
Background
Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, generally, asphalt mostly exists in a liquid or semisolid state of petroleum, asphalt is mainly used in the fields of coatings, plastic rubber and the like, and when the asphalt is mixed and used, the asphalt needs to be heated and a related heating device is needed, but certain problems exist in the using process, and the specific problems are as follows:
1. the traditional mixing box heating device has poor heating effect and uneven heating effect, and the asphalt mixing effect is poor due to the liquid state of the asphalt semi-solidified plate, so that the finally obtained mixed asphalt has poor quality and influences the use of subsequent engineering;
2. traditional mixing box heating device stirring is inhomogeneous, and pitch can not the intensive mixing, and then pitch heating effect in the heating process is not good, and pitch quality is not excellent, and pitch easily builds a wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heating device of an asphalt mixing box, which aims to solve the problems that the heating effect of the existing heating device of the asphalt mixing box is poor in the daily use process and the asphalt is not uniformly stirred in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heating device of pitch mixture case, includes the base, first motor is installed to the inside bottom of base, and the top of first motor installs the plectane that runs through the base top through the shaft coupling, the crown plate is installed on the top of base, the installation piece is all installed at the both ends of base, the mixing box is installed on the top of plectane, and the top of mixing box is provided with the case lid, the inside inlet pipe that runs through the case lid is installed on the top of case lid, the second motor is installed on the top of case lid, the discharging pipe that runs through the mixing box lateral wall is installed to the bottom of mixing box one end, the zone of heating is installed to the inner wall of mixing box, and the inside of zone of heating evenly is provided with the pipeline.
Preferably, the heating box is installed to the one end that the discharging pipe was kept away from to the mixing box, and the heating pipe is installed to the inside bottom of heating box.
Preferably, the annular groove is formed in the top end of the annular plate, a ball is arranged inside the annular groove, and the top end of the ball is connected with the bottom end of the circular plate.
Preferably, a sliding groove is formed in the mounting block, a rotating bead is arranged in the sliding groove, and the rotating bead is connected with one end of the circular plate.
Preferably, the output end of the second motor is provided with a stirring shaft penetrating through the inside of the box cover through a coupler, and the outer wall of the stirring shaft is uniformly provided with stirring rods.
Preferably, the connecting rod is all installed to the top and the bottom of (mixing) shaft outer wall, and the connecting rod keeps away from the one end of (mixing) shaft and installs L shape scraper blade, L shape scraper blade contacts with the mixing box inner wall.
Preferably, an oil pump is installed at the top end of the heating box, and an oil discharge pipe penetrating through the top end of the heating box is installed at the output end of the oil pump.
Preferably, the input end of the oil pump is provided with an oil return pipe penetrating through the side wall of the mixing box, and the oil return pipe is connected with the pipeline.
Preferably, the bottom of heating cabinet one end is installed and is run through the oil pipe of mixing box lateral wall, and the oil pipe is connected with the pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heating box has good heating effect and uniform heating, heat conduction oil flows into the pipeline in the heating layer from the oil outlet pipe arranged at one end of the heating box through the heating box, the oil pump, the heating layer and the pipeline, the heat conduction oil in the pipeline is pumped back into the heating box by the oil pump to form a circulating structure, so that the heat conduction oil is uniformly heated on the inner wall of the mixing box, and the heat conduction oil in the heating box is heated all the time due to the fact that the heating pipe is electrified, so that the heat source is continuous, and heat is continuously and uniformly supplied to asphalt for heating;
2. according to the utility model, asphalt can be uniformly stirred, and the wall deposition is prevented, by installing the first motor, the second motor, the stirring shaft, the L-shaped scraper blade, the circular plate and the connecting rod, the stirring shaft and the connecting rod are driven to rotate by starting the second motor, so that not only is the mixed asphalt stirred, but also the connecting rod drives the L-shaped scraper blade to clean the inner wall of the mixing box, so that the wall deposition residue of the asphalt is avoided, in addition, the first motor is started to drive the circular plate to rotate towards the other direction, so that the rotating directions of the mixing box and the stirring shaft are opposite, the vortex is reduced, the insufficient mixing of the asphalt in the vortex is avoided, and the asphalt heating effect is better.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top sectional view of the ring plate of the present invention;
fig. 4 is a schematic front view of the present invention.
In the figure: 1. a base; 2. a circular plate; 3. a first motor; 4. a mixing box; 5. a ring plate; 6. a ring groove; 7. a ball bearing; 8. mounting blocks; 9. a discharge pipe; 10. a heating layer; 11. a pipeline; 12. a stirring rod; 13. a box cover; 14. a feed pipe; 15. a second motor; 16. a stirring shaft; 17. a connecting rod; 18. an L-shaped scraper; 19. an oil return pipe; 20. an oil pump; 21. an oil discharge pipe; 22. a heating box; 23. heating a tube; 24. an oil outlet pipe; 25. rotating the beads; 26. a chute.
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 implementations are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a heating device of an asphalt mixture box comprises a base 1, wherein a first motor 3 is installed at the bottom end inside the base 1, a circular plate 2 penetrating through the top end of the base 1 is installed at the top end of the first motor 3 through a coupler, the circular plate 2 is driven to rotate together when the first motor 3 rotates, and a ring plate 5 is installed at the top end of the base 1;
the top end of the annular plate 5 is provided with an annular groove 6, the ball 7 is arranged in the annular groove 6, the ball 7 is matched with the annular groove 6, the ball 7 can conveniently slide in the annular groove 6, the top end of the ball 7 is connected with the bottom end of the circular plate 2, and the circular plate 2 can drive the ball 7 to slide in the annular groove 6 when rotating, so that the sliding is stable;
the two ends of the base 1 are both provided with the mounting blocks 8, the inside of the mounting blocks 8 is provided with the sliding grooves 26, the inside of the sliding grooves 26 is provided with the rotating beads 25, the rotating beads 25 are matched with the sliding grooves 26, the rotating beads 25 can conveniently slide in the sliding grooves 26, the rotating beads 25 are connected with one end of the circular plate 2, and the circular plate 2 can drive the rotating beads 25 to slide in the sliding grooves 26 when rotating, so that the sliding is stable;
a mixing box 4 is arranged at the top end of the circular plate 2, a heating box 22 is arranged at one end, far away from the discharge pipe 9, of the mixing box 4, heat conduction oil is contained in the heating box 22, and an oil pump 20 is arranged at the top end of the heating box 22;
an input end of the oil pump 20 is provided with an oil return pipe 19 penetrating through the side wall of the mixing box 4, the oil return pipe 19 is connected with the pipeline 11, an output end of the oil pump 20 is provided with an oil discharge pipe 21 penetrating through the top end of the heating box 22, when the oil pump 20 is started, the input end can draw back heat conduction oil in the pipeline 11, and the output end returns to the heating box 22 through the oil discharge pipe 21;
an oil outlet pipe 24 penetrating through the side wall of the mixing box 4 is installed at the bottom end of one end of the heating box 22, the oil outlet pipe 24 is connected with the pipeline 11, heat conduction oil in the heating box 22 flows into the pipeline 11 through the oil outlet pipe 24, so that the heat conduction oil is uniformly heated in the side wall of the mixing box 4, a heating pipe 23 is installed at the bottom end of the interior of the heating box 22, and the heating pipe 23 is opened to heat the heat conduction oil in the heating box 22;
a box cover 13 is arranged at the top end of the mixing box 4, a feeding pipe 14 penetrating through the box cover 13 is arranged at the top end of the box cover 13, the mixed asphalt is poured into the mixing box 4 from the feeding pipe, and a second motor 15 is arranged at the top end of the box cover 13;
the output end of the second motor 15 is provided with a stirring shaft 16 penetrating through the box cover 13 through a coupler, the top end and the bottom end of the outer wall of the stirring shaft 16 are provided with connecting rods 17, one end of each connecting rod 17 far away from the stirring shaft 16 is provided with an L-shaped scraper 18, each L-shaped scraper 18 is in contact with the inner wall of the mixing box 4, the outer wall of each stirring shaft 16 is uniformly provided with stirring rods 12, when the second motor 15 is started, the stirring shaft 16 and the connecting rods 17 are driven to rotate together, the stirring shaft 16 drives the stirring rods 12 to rotate to fully mix asphalt, and the connecting rods 17 drive the L-shaped scrapers 18 to rotate to clean the inner wall of the mixing box 4;
discharging pipe 9 that runs through 4 lateral walls of mixing box is installed to the bottom of 4 one ends of mixing box, and the outside collection device of play here is followed to the pitch material after mixing, and zone of heating 10 is installed to the inner wall of mixing box 4, and the inside of zone of heating 10 evenly is provided with pipeline 11, and pipeline 11 forms intercommunication loop construction with time oil pipe 19, play oil pipe 24, oil pump 20, row oil pipe 21 and heating cabinet 22 for the conduction oil keeps the high temperature to heat mixing box 4 always.
The working principle is as follows: when the utility model is used, at first, start heating pipe 23 inside heating box 22, make heating pipe 23 to the inside conduction oil heating of heating box 22, open the play oil pipe 24 of heating box 22 one end, the inside conduction oil of heating box 22 then can pass through inside play oil pipe 24 runner pipeline 11, then pipeline 11 in the zone of heating 10 heaies up and heats mixing box 4, make the inside heating of mixing box 4, restart oil pump 20, make the input of oil pump 20 flow back the conduction oil in pipeline 11 again through returning oil pipe 19, the backward flow is returned to heating box 22 through arranging oil pipe 21, the backward flow makes the refrigerated conduction oil heat up again, flow back to in pipeline 11, continue to heat mixing box 4, the circulation of conduction oil makes the heating effectual, after the mixing box 4 temperature risees, pour the pitch of waiting to mix into the inside of mixing box 4 through inlet pipe 14;
the second motor 15 is started, so that the output end of the second motor 15 drives the stirring shaft 16 to rotate through the coupler, the stirring shaft 16 drives the stirring rod 12 to rotate so as to fully mix the asphalt in the mixing box 4, the stirring shaft 16 simultaneously drives the L-shaped scraper 18 to rotate through the connecting rod 17, the L-shaped scraper 18 rotates not only to assist the stirring rod 12 to accelerate the stirring speed, more importantly, the L-shaped scraper 18 contacts with the inner wall of the mixing box 4 to clean the asphalt attached to the inner wall of the mixing box and prevent the asphalt from wall bonding, the first motor 3 is then opened, the output end of the first motor 3 drives the circular plate 2 to rotate through the coupler, the circular plate 2 rotates to drive the mixing box 4 to rotate in the other direction and rotate in the opposite directions, the vortex generated during stirring can be reduced, so that the asphalt is fully mixed, the heating effect is better, and when the circular plate 2 rotates, the ball 7 at the bottom end is driven to slide along the annular groove 6, the sliding is stable, the supporting force is provided, in addition, the rotating beads 25 at the two ends of the circular plate 2 slide in the sliding grooves 26, the stable rotation of the circular plate 2 is also ensured, the asphalt in the mixing box 4 can be fully mixed, the heating is uniform, the wall is prevented from forming, after the mixing is finished, the first motor 3 is closed, the second motor 15 is closed, the heating pipe 23 is closed, the oil pump 20 is closed, the discharge pipe 9 is opened, and the mixed asphalt is discharged to an external collecting device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (9)
1. The utility model provides a heating device of pitch mixture case, includes base (1), its characterized in that: a first motor (3) is arranged at the bottom end inside the base (1), a circular plate (2) penetrating through the top end of the base (1) is arranged at the top end of the first motor (3) through a coupler, the top end of the base (1) is provided with a ring plate (5), the two ends of the base (1) are provided with mounting blocks (8), the top end of the circular plate (2) is provided with a mixing box (4), a box cover (13) is arranged at the top end of the mixing box (4), a feeding pipe (14) penetrating through the box cover (13) is arranged at the top end of the box cover (13), a second motor (15) is installed at the top end of the box cover (13), a discharge pipe (9) penetrating through the side wall of the mixing box (4) is installed at the bottom end of one end of the mixing box (4), the heating layer (10) is installed to the inner wall of mixing box (4), and the inside of heating layer (10) evenly is provided with pipeline (11).
2. The heating device of an asphalt mix bin according to claim 1, wherein: mixing box (4) are kept away from the one end of discharging pipe (9) and are installed heating cabinet (22), and heating pipe (23) are installed to the inside bottom of heating cabinet (22).
3. The heating device of an asphalt mix bin according to claim 1, wherein: annular groove (6) have been seted up on the top of crown plate (5), and the inside of annular groove (6) is provided with ball (7), the top of ball (7) is connected with the bottom of plectane (2).
4. The heating device of an asphalt mix bin according to claim 1, wherein: a sliding groove (26) is formed in the mounting block (8), a rotating bead (25) is arranged in the sliding groove (26), and the rotating bead (25) is connected with one end of the circular plate (2).
5. The heating device of an asphalt mix bin according to claim 1, wherein: the output end of the second motor (15) is provided with a stirring shaft (16) penetrating through the inside of the box cover (13) through a coupler, and the outer wall of the stirring shaft (16) is uniformly provided with a stirring rod (12).
6. The heating device of an asphalt mix bin according to claim 5, wherein: connecting rod (17) are all installed to the top and the bottom of (mixing) shaft (16) outer wall, and connecting rod (17) keep away from the one end of (mixing) shaft (16) and install L shape scraper blade (18), L shape scraper blade (18) contact with mixing box (4) inner wall.
7. The heating device of an asphalt mix bin according to claim 2, wherein: oil pump (20) are installed on the top of heating cabinet (22), and oil extraction pipe (21) that run through heating cabinet (22) top are installed to the output of oil pump (20).
8. The heating device of an asphalt mix bin according to claim 7, wherein: an oil return pipe (19) penetrating through the side wall of the mixing box (4) is installed at the input end of the oil pump (20), and the oil return pipe (19) is connected with the pipeline (11).
9. The heating device of an asphalt mix bin according to claim 2, wherein: an oil outlet pipe (24) penetrating through the side wall of the mixing box (4) is installed at the bottom end of one end of the heating box (22), and the oil outlet pipe (24) is connected with the pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885344.7U CN215405417U (en) | 2021-08-12 | 2021-08-12 | Heating device of asphalt mixture box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885344.7U CN215405417U (en) | 2021-08-12 | 2021-08-12 | Heating device of asphalt mixture box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215405417U true CN215405417U (en) | 2022-01-04 |
Family
ID=79663149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121885344.7U Active CN215405417U (en) | 2021-08-12 | 2021-08-12 | Heating device of asphalt mixture box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215405417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427123A (en) * | 2022-01-27 | 2022-05-03 | 九江中科鑫星新材料有限公司 | Heat preservation mechanism is used in production of ultra high molecular weight polyethylene fibre |
-
2021
- 2021-08-12 CN CN202121885344.7U patent/CN215405417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427123A (en) * | 2022-01-27 | 2022-05-03 | 九江中科鑫星新材料有限公司 | Heat preservation mechanism is used in production of ultra high molecular weight polyethylene fibre |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205387657U (en) | Bituminous mixture agitator | |
| CN215405417U (en) | Heating device of asphalt mixture box | |
| CN213680530U (en) | Pitch production is with batching jar of misce bene | |
| CN107952397A (en) | The efficient mixed stirring device of paint for building | |
| CN209378893U (en) | A kind of mixer of Fanglun l414 fibrous polymer | |
| CN206778225U (en) | A kind of twin axle asphalt mixing device | |
| CN207290739U (en) | A kind of charging device for injection molding machine with heating function | |
| CN215882157U (en) | Production agitator tank for PVC gloves | |
| CN210964969U (en) | Blending tank body for producing dangerous chemicals | |
| CN213725874U (en) | Low-temperature mixing device for ecological stone slurry | |
| CN211967964U (en) | High efficiency concrete mixing device for construction | |
| CN210356890U (en) | Stirring device convenient for taking materials for production of ASA synthetic resin | |
| CN112221374B (en) | Low-temperature mixing device for ecological stone slurry and application method of low-temperature mixing device | |
| CN215611530U (en) | Tellurium dioxide reaction mediation cauldron convenient to heat dissipation | |
| CN108115834B (en) | Temperature-control type low-noise concrete mixing equipment | |
| CN220719755U (en) | Concrete pipe pouring device with fixing mechanism | |
| CN220143318U (en) | Reactor for producing a catalyst | |
| CN216860171U (en) | Heat preservation mortar agitating unit | |
| CN220926678U (en) | Colored asphalt heating production tank | |
| CN214266096U (en) | Production waterproof anti agitating unit for anti-crack mortar | |
| CN220496108U (en) | Batching device of weather-resistant rubber asphalt modifier | |
| CN220328424U (en) | Dosing box with cleaning structure | |
| CN218131139U (en) | Agitating unit is used in production of high wear-resisting comfortable and comfortable fluororubber surface protection oil | |
| CN218653991U (en) | A mixer for stirring wax raw materials | |
| CN217203473U (en) | Asphalt and modifier primary mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |