CN218987775U - Heating device for asphalt concrete conveying - Google Patents
Heating device for asphalt concrete conveying Download PDFInfo
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- CN218987775U CN218987775U CN202223358727.6U CN202223358727U CN218987775U CN 218987775 U CN218987775 U CN 218987775U CN 202223358727 U CN202223358727 U CN 202223358727U CN 218987775 U CN218987775 U CN 218987775U
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- asphalt concrete
- conveying
- heating chamber
- baffle
- belt
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a heating device for conveying asphalt concrete, which comprises an asphalt concrete heating chamber, an output conveyor belt and an access door, wherein a plurality of groups of conveying conveyor belts with staggered heads and tails are sequentially distributed in the asphalt concrete heating chamber from top to bottom, the surfaces of the conveying conveyor belts are equidistantly provided with baffle frames, the baffle frames are of V-shaped structures, meanwhile, the opening directions of the baffle frames are consistent with the conveying directions of the conveying conveyor belts, the middle parts of the conveying conveyor belts are provided with guide plates fixedly connected with the middle parts of the baffle frames, one end of the surfaces of the conveying conveyor belts is symmetrically provided with two electric push rods, the electric push rods drive the guide plates to move forwards and backwards, meanwhile, the middle parts of the conveying conveyor belts are symmetrically fixedly connected with two fixing boxes, and the guide plates move forwards and backwards along the middle parts of the fixing boxes and limit the guide plates left and right; the utility model has simple structure, reduces the contact area between asphalt concrete and the structure, can uniformly heat the asphalt concrete, is convenient to clean, and prolongs the cleaning period of the device.
Description
Technical Field
The utility model relates to the field of asphalt concrete conveying, in particular to a heating device for asphalt concrete conveying.
Background
Asphalt concrete is commonly called asphalt concrete, mineral aggregate, crushed stone or crushed gravel, stone dust or sand, mineral powder and the like which are formed by grading are manually selected, and the mixture is mixed with road asphalt material in a certain proportion under the strictly controlled condition, and the asphalt concrete is stored and conveyed by using a conveying device in the production process of the asphalt concrete, wherein a conveyor comprises an asphalt concrete storage tank and an asphalt concrete heating chamber, and the asphalt concrete storage tank and the asphalt concrete heating chamber are connected through a conveying pipe.
Through searching, the utility model has the following publication number: the utility model provides a heating device of asphalt concrete processing conveyer of CN216809435U, including the conveyor body for the pitch, the conveyor body for the pitch is equipped with the pitch heating chamber, be equipped with the second conveying component in the pitch heating chamber, the inside of pitch heating chamber is crisscross to be provided with a plurality of conveying components, conveying component includes two pivots, the inside at the pitch heating chamber is rotated to the pivot, the transmission is connected with the conveyer belt between two pivots, install a plurality of motors on the pitch heating chamber, the output of motor stretches into the inside of pitch heating chamber and with the pivot fixed connection who corresponds, the surface equipartition of conveyer belt is connected with a plurality of baffles, a plurality of slide holes have been seted up on the baffle, the inside sliding connection of a plurality of slide holes that corresponds has the removal ring, be connected with a plurality of stirring pieces on the removal ring, be connected with the driving piece on one baffle in a plurality of baffles, driving piece and corresponding stirring piece are connected.
The above-mentioned prior art scheme has realized heating more evenly, the better characteristics of heating effect, but, the structure that sets up in the asphalt concrete heating chamber is more, has increased the area of contact with asphalt concrete, leads to more asphalt concrete to adhere on the surface of a plurality of baffles, stirring piece, puddler can't discharge, needs the regular heating device to wash, and the washing degree of difficulty is great, for this reason, we provide a heating device for asphalt concrete transportation.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a heating device for asphalt concrete conveying, which aims to solve the problems that the heating device in the prior art provided by the prior art is complex in structure, increases the contact area between asphalt concrete and the structure, needs to be cleaned frequently and is difficult to clean.
In order to solve the technical problems, the utility model provides the following technical scheme: the heating device for asphalt concrete conveying comprises an asphalt concrete heating chamber, an output conveyor belt arranged at the lower end of one side of the asphalt concrete heating chamber and an access door matched with the asphalt concrete heating chamber, wherein a plurality of groups of conveying conveyor belts with staggered heads and tails are sequentially distributed in the asphalt concrete heating chamber from top to bottom;
the conveying belt is characterized in that partition plates are arranged on the surface of the conveying belt at equal intervals, the partition plates are of a V-shaped structure, meanwhile, the opening direction of the partition plates is consistent with the conveying direction of the conveying belt, guide plates fixedly connected with the middle parts of the partition plates are arranged in the middle of the conveying belt, two electric push rods are symmetrically arranged at one end of the surface of the conveying belt, the electric push rods drive the guide plates to move forwards and backwards, two fixing boxes are symmetrically fixedly connected with the middle parts of the conveying belt, and the guide plates move forwards and backwards along the middle parts of the fixing boxes and limit the guide plates left and right.
As a preferable technical scheme of the utility model, the partition frame is formed by splicing a plurality of split plates, and the middle part of the partition frame is a V-shaped plate.
As a preferable technical scheme of the utility model, a guide limiting block is fixedly connected to the surface of a guide plate positioned in the fixed box, and the guide limiting block moves forwards and backwards along the inner cavity of the fixed box to limit the fixed box.
As a preferable technical scheme of the utility model, the upper end of the head part of each conveying belt is respectively provided with a guide plate inclined to the surface of the conveying belt, and the guide plates are fixedly connected with the inner wall of the asphalt concrete heating chamber.
As a preferable technical scheme of the utility model, the surface of the tail end of the output conveyor belt is attached with a scraping plate, and the scraping plate is connected with a bracket of the output conveyor belt.
As a preferable technical scheme of the utility model, two ends of each conveying transmission belt respectively comprise rotating shafts, the rotating shafts at the same end respectively extend to the outer end of the asphalt concrete heating chamber through bearings and are fixedly connected with gears, a plurality of gears are meshed with each other, a driving box fixedly connected with the asphalt concrete heating chamber is arranged on the surface of each driving box, and a driving motor in transmission connection with one of the rotating shafts is arranged on the surface of each driving box.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, asphalt concrete is separated and gathered by the partition plates with the V-shaped structures which are equidistantly arranged on the surface of the conveying belt, and the partition plates are matched with the electric push rods, the guide plates, the fixed box and the guide limiting blocks, so that the partition plates drive the asphalt concrete to move forwards and backwards, and further, the asphalt concrete is mixed and stirred during transportation.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is a top view of the conveyor belt of the present utility model;
FIG. 4 is a schematic view of the structure of the stationary box of the present utility model;
FIG. 5 is a top view of FIG. 1 in accordance with the present utility model;
fig. 6 is a cross-sectional view of the drive housing of the present utility model.
Wherein: 1. an asphalt concrete heating chamber; 101. an access door; 2. an output conveyor belt; 3. a scraping plate; 4. a conveyor belt; 5. partition board frame; 6. a guide plate; 7. an electric push rod; 8. a fixed box; 9. a guide limiting block; 10. a drive box; 11. a driving motor; 12. a rotating shaft; 13. a gear.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1-6, the utility model provides a heating device for conveying asphalt concrete, which comprises an asphalt concrete heating chamber 1, an output conveyor belt 2 arranged at the lower end of one side of the asphalt concrete heating chamber 1, and an access door 101 matched with the asphalt concrete heating chamber 1, wherein the interior of the asphalt concrete heating chamber 1 is conveniently and comprehensively cleaned, the surface of the access door 101 is also provided with a handle convenient for opening the access door, a plurality of groups of conveying conveyor belts 4 with staggered heads and tails are sequentially distributed in the asphalt concrete heating chamber 1 from top to bottom, and the size of the asphalt concrete heating chamber 1 is selected to be a proper number of conveying conveyor belts 4;
the two ends of each conveying transmission belt 4 respectively comprise rotating shafts 12, the rotating shafts 12 at the same end respectively extend to the outer end of the asphalt concrete heating chamber 1 through bearings and are fixedly connected with gears 13, a plurality of gears 13 are meshed, a driving box 10 fixedly connected with the asphalt concrete heating chamber 1 is arranged on the surface of each driving box 10, and a driving motor 11 in transmission connection with one of the rotating shafts 12 is arranged on the surface of each driving box 10;
the surface of the conveying transmission belt 4 is equidistantly provided with partition plates frames 5, each partition plate frame 5 is formed by splicing a plurality of split plates, meanwhile, the middle part of each partition plate frame 5 is a V-shaped plate, meanwhile, the opening direction of each partition plate frame 5 is consistent with the conveying direction of the conveying transmission belt 4, the middle part of the conveying transmission belt 4 is provided with a guide plate 6 fixedly connected with the middle part of each partition plate frame 5, each guide plate 6 is made of an elastic material and can adapt to the rotation of the conveying transmission belt 4, one end of the surface of the conveying transmission belt 4 is symmetrically provided with two electric push rods 7, each electric push rod 7 drives each guide plate 6 to move forwards and backwards, meanwhile, the middle part of the conveying transmission belt 4 is symmetrically fixedly connected with two fixing boxes 8, each guide plate 6 moves forwards and backwards along the middle part of each fixing box 8, and limits the corresponding guide plate 6 left and right;
the guide limiting block 9 is fixedly connected to the surface of the guide plate 6 positioned in the fixed box 8, and the guide limiting block 9 moves back and forth along the inner cavity of the fixed box 8 to limit the fixed box 8;
in this embodiment, when the device is in use, at first drive one of them pivot 12 through driving motor 11 rotates, simultaneously cooperate a plurality of engaged gear 13, drive a plurality of pivots 12 relative rotation, and then realize the mutual removal of multiunit conveying belt 4, multiunit conveying belt 4 is the transportation of S type, the material falls into the surface of the conveying belt 4 of uppermost at first, and be located two division board racks 5 between the position, through division board rack 5' S setting, separate asphalt concrete, can more stable carry asphalt concrete, and set up division board rack 5 into V type structure, play the effect of gathering up asphalt concrete, simultaneously during the transportation, control two electric putter 7 control work, electric putter 7 drive baffle 6 back-and-forth movement, the use board rack of baffle 6 cooperation fixed box 8 and direction stopper 9 simultaneously, spacing about baffle 6, realize the synchronous removal of a plurality of division board 5, the inclined plane drive that cooperates division board rack 5 both ends is located asphalt concrete back-and-forth movement, realize the mixing stirring to asphalt concrete when transporting, then the material is followed the conveying belt that corresponds in proper order and falls down and carry the surface to the conveying belt 2, the heating chamber is reached to the device is convenient for the clearance area is simple, the heating cycle is realized to the asphalt concrete, the device is convenient for the clearance and the concrete is carried down to the surface to the assigned to the conveying device to the clearance.
As shown in fig. 2, this embodiment discloses that the upper end of the head of each conveying belt 4 is respectively provided with a guide plate 6 inclined to the surface of the conveying belt 4, and the guide plates 6 are fixedly connected with the inner wall of the asphalt concrete heating chamber 1;
in this embodiment, the asphalt concrete introduced onto the surface of the conveyor belt 4 is guided by the guide plate 6 provided at the upper portion of the head end of each conveyor belt 4, so that the asphalt concrete uniformly falls onto the surface of the conveyor belt 4 for transportation.
As shown in fig. 1, this embodiment discloses that a scraping plate 3 is attached to the surface of the tail end of the output conveyor belt 2, and the scraping plate 3 is connected with a bracket of the output conveyor belt 2;
in this embodiment, asphalt concrete adhering to the surface of the output conveyor belt 2 can be scraped off by the scraper 3 provided at the end of the output conveyor belt 2, and the transport quality of asphalt concrete can be improved.
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 (6)
1. The utility model provides a heating device for asphalt concrete carries, includes asphalt concrete heating chamber (1), sets up output conveyer belt (2) and access door (101) of the adaptation of asphalt concrete heating chamber (1) in asphalt concrete heating chamber (1) one side lower extreme, its characterized in that: a plurality of groups of conveying transmission belts (4) with staggered heads and tails are sequentially distributed in the asphalt concrete heating chamber (1) from top to bottom;
the conveying belt (4) surface equidistance is provided with baffle frame (5), baffle frame (5) are V type structure, and baffle frame (5) opening direction is unanimous with conveying belt (4) direction of delivery simultaneously, conveying belt (4) middle part be provided with baffle (6) of every baffle frame (5) middle part rigid coupling, conveying belt (4) surface one end symmetry installs two electric putter (7), electric putter (7) drive baffle (6) back and forth movement, and conveying belt (4) middle part symmetry rigid coupling has two fixed boxes (8) simultaneously, baffle (6) are along fixed box (8) middle part back and forth movement to spacing is controlled to baffle (6).
2. A heating apparatus for asphalt concrete transportation according to claim 1, wherein: the partition plate frame (5) is formed by splicing a plurality of split plates, and the middle part of the partition plate frame is a V-shaped plate.
3. A heating apparatus for asphalt concrete transportation according to claim 1, wherein: the guide plate (6) surface fixedly connected with the guide limiting block (9) is located in the fixed box (8), and the guide limiting block (9) moves back and forth along the inner cavity of the fixed box (8) to limit the fixed box (8).
4. A heating apparatus for asphalt concrete transportation according to claim 1, wherein: the upper end of the head part of each conveying transmission belt (4) is respectively provided with a guide plate (6) inclined towards the surface of the conveying transmission belt (4), and the guide plates (6) are fixedly connected with the inner wall of the asphalt concrete heating chamber (1).
5. A heating apparatus for asphalt concrete transportation according to claim 1, wherein: the surface of output conveyer belt (2) tail end laminating has scraping plate (3), scraping plate (3) are connected with the support of output conveyer belt (2).
6. A heating apparatus for asphalt concrete transportation according to claim 1, wherein: each conveying transmission belt (4) comprises a rotating shaft (12) at two ends, the rotating shafts (12) at the same end extend to the outer end of the asphalt concrete heating chamber (1) through bearings respectively and are fixedly connected with gears (13), a plurality of gears (13) are meshed with each other, a driving box (10) fixedly connected with the asphalt concrete heating chamber (1) is arranged on the surface of each driving box, and a driving motor (11) in transmission connection with one of the rotating shafts (12) is arranged on the surface of each driving box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358727.6U CN218987775U (en) | 2022-12-12 | 2022-12-12 | Heating device for asphalt concrete conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358727.6U CN218987775U (en) | 2022-12-12 | 2022-12-12 | Heating device for asphalt concrete conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218987775U true CN218987775U (en) | 2023-05-09 |
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ID=86190848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223358727.6U Active CN218987775U (en) | 2022-12-12 | 2022-12-12 | Heating device for asphalt concrete conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218987775U (en) |
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2022
- 2022-12-12 CN CN202223358727.6U patent/CN218987775U/en active Active
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