CN220433327U - Heating and stirring device for asphalt concrete stirring station - Google Patents
Heating and stirring device for asphalt concrete stirring station Download PDFInfo
- Publication number
- CN220433327U CN220433327U CN202321593987.3U CN202321593987U CN220433327U CN 220433327 U CN220433327 U CN 220433327U CN 202321593987 U CN202321593987 U CN 202321593987U CN 220433327 U CN220433327 U CN 220433327U
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- CN
- China
- Prior art keywords
- stirring device
- stirring
- fixedly connected
- asphalt concrete
- agitating unit
- 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.)
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- 238000003756 stirring Methods 0.000 title claims abstract description 104
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000004567 concrete Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a heating and stirring device for an asphalt concrete stirring station, which comprises a stirring device shell, wherein the top of the stirring device shell is hinged with a shell cover, the side wall of the stirring device shell is fixedly connected with a mounting plate, the top of the mounting plate is provided with a driving mechanism, the inner side wall of the stirring device shell is provided with a stirring mechanism, the inner side wall of the stirring device shell is provided with a sliding groove and a mounting groove, a scraping mechanism is arranged in the sliding groove, and a material guiding mechanism is arranged in the mounting groove. The utility model has reasonable structural design, and by arranging the material guide mechanism and the scraping mechanism, workers can repeatedly stir asphalt concrete in the device through the material guide mechanism, so that the asphalt concrete at the bottom can be uniformly stirred, and in the actual use process, the workers can drive the scraping plate to displace through the rotation of the threaded rod by arranging the scraping device, and the scraping plate scrapes and collects residual materials at the inner corners of the device, so that waste is avoided.
Description
Technical Field
The utility model relates to the field of asphalt concrete heating and stirring, in particular to a heating and stirring device for an asphalt concrete stirring station.
Background
Asphalt concrete is commonly called asphalt concrete, and is prepared by manually selecting mineral aggregate (broken stone or crushed gravel, stone dust or sand, mineral powder and the like) with a certain grading composition and road asphalt material with a certain proportion, and stirring the mixture under a strictly controlled condition, so that the asphalt concrete needs to be stirred before being put into use, and a heating and stirring device for an asphalt concrete stirring station is needed.
In prior art, at the in-process that uses pitch concrete heating agitating unit, traditional pitch concrete heating agitating unit is located the pitch of device bottom when the stirring and can't obtain fine stirring, leads to the compounding inhomogeneous, and after the stirring finishes, the in-process of discharging, the pitch concrete is remained easily in the corner of device, and it is comparatively inconvenient to collect, and practical efficiency is low.
Disclosure of Invention
The utility model aims to solve the problems of uneven mixing of asphalt concrete at the bottom and difficult collection of residual materials at corners when an asphalt concrete heating and stirring device is used in the prior art, and provides the heating and stirring device for an asphalt concrete stirring station, which is provided with a material guide mechanism and a scraping mechanism, wherein the material guide mechanism and the scraping mechanism can repeatedly stir the asphalt concrete in the device by a worker, so that the asphalt concrete at the bottom can be uniformly stirred, and meanwhile, the scraping device is additionally arranged in the device, so that the worker can drive a scraping plate to move through the rotation of a threaded rod in the actual use process, and the scraping plate can scrape and collect the residual materials at the corners in the device without waste.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pitch concrete stirring station is with heating agitating unit, includes the agitating unit casing, the top of agitating unit casing articulates there is the cap, the lateral wall fixedly connected with mounting panel of agitating unit casing, the top of mounting panel is equipped with actuating mechanism, the inside wall of agitating unit casing is equipped with rabbling mechanism, the tip of rabbling mechanism meshes with actuating mechanism's tip mutually, the inside wall that the agitating unit casing is relative all is equipped with the electrical heating board, the bottom of agitating unit casing runs through the intercommunication and has ejection of compact switch, spout and mounting groove have been seted up to the inside wall of agitating unit casing, be equipped with in the spout and scrape the moving mechanism, scrape the end of moving mechanism and extend to outside the agitating unit casing, be equipped with guide mechanism in the mounting groove, guide mechanism's tip extends to in the agitating unit casing.
Preferably, the driving mechanism comprises a motor fixedly installed at the top of the mounting plate, the tail end of an output shaft of the motor extends into the stirring device shell and is fixedly connected with a connecting rod, and the end part of the connecting rod is fixedly connected with a first bevel gear.
Preferably, the stirring mechanism comprises a rotating rod which is rotatably connected to the inner side wall of the stirring device shell, a plurality of inclined stirring rods are fixedly connected to the side wall of the rotating rod, a second bevel gear is fixedly connected to the top of the rotating rod, and the second bevel gear is meshed with the first bevel gear.
Preferably, the scraping mechanism comprises a threaded rod rotatably connected in the chute, a threaded block is connected to the side wall of the threaded rod in a threaded manner, the threaded block is slidably connected with the chute, a scraping plate is fixedly connected to the side wall of the threaded block, the scraping plate abuts against the inner bottom of the stirring device shell, and the end part of the threaded rod extends out of the stirring device shell and is fixedly connected with a rotating handle.
Preferably, the material guiding mechanism comprises a material pumping pump fixedly arranged on the inner side wall of the mounting groove, a material guiding pipe is fixedly connected to the material guiding end of the material pumping pump, and the end part of the material guiding pipe extends into the stirring device shell and is fixedly connected with a material outlet.
Preferably, a plurality of support foot frames are fixedly connected to the bottom of the stirring device shell, and anti-skid patterns are arranged at the bottoms of the support foot frames.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the setting of guide mechanism, can carry out repeated stirring to the inside asphalt concrete of device at the staff through guide mechanism, make bottom asphalt concrete also can stir evenly.
2. Through the setting of scraping the mechanism, make the staff in the in-service use, can drive the scraper blade displacement through the rotation of threaded rod, the scraper blade scrapes the residual material of collecting to the device inner corner, does not cause the waste.
In summary, the utility model has reasonable structural design, and by arranging the material guide mechanism and the scraping mechanism, the asphalt concrete in the device can be repeatedly stirred by a worker through the material guide mechanism, so that the asphalt concrete at the bottom can be uniformly stirred, and meanwhile, the scraping device is arranged, so that the worker can drive the scraping plate to displace through the rotation of the threaded rod in the actual use process, and the scraping plate scrapes and collects the residual materials at the inner corners of the device, so that waste is not caused.
Drawings
FIG. 1 is a schematic diagram of a heating and stirring device for an asphalt concrete stirring station;
fig. 2 is an enlarged view at a in fig. 1;
fig. 3 is an enlarged view at B in fig. 1.
In the figure: 1 stirring device shell, 2 mounting plate, 3 motor, 4 connecting rod, 5 dwang, 6 oblique stirring rod, 7 discharge switch, 8 electric heating plate, 9 passage, 10 discharge gate, 11 spout, 12 threaded rod, 13 screw thread piece, 14 scraper blade, 15 rotation handle, 16 pump.
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.
Referring to fig. 1-3, a heating stirring device for an asphalt concrete stirring station comprises a stirring device shell 1, wherein a shell cover is hinged to the top of the stirring device shell 1, a mounting plate 2 is fixedly connected to the side wall of the stirring device shell 1, a driving mechanism is arranged at the top of the mounting plate 2 and comprises a motor 3 fixedly arranged at the top of the mounting plate 2, the tail end of an output shaft of the motor 3 extends into the stirring device shell 1 and is fixedly connected with a connecting rod 4, the end part of the connecting rod 4 is fixedly connected with a first bevel gear, and the stirring mechanism can be driven to operate through gear engagement through the arrangement of the driving mechanism;
the stirring device comprises a stirring device shell 1, wherein the inner side wall of the stirring device shell 1 is provided with a stirring mechanism, the end part of the stirring mechanism is meshed with the end part of a driving mechanism, the stirring mechanism comprises a rotating rod 5 which is rotationally connected to the inner side wall of the stirring device shell 1, the side wall of the rotating rod 5 is fixedly connected with a plurality of inclined stirring rods 6, the top of the rotating rod 5 is fixedly connected with a second bevel gear, the second bevel gear is meshed with a first bevel gear, and through the arrangement of the stirring mechanism, the stirring uniformity of asphalt concrete raw materials can be improved through the arrangement of the inclined stirring rods;
the electric heating plates 8 are arranged on the opposite inner side walls of the stirring device shell 1, the bottom of the stirring device shell 1 is communicated with the discharge switch 7 in a penetrating way, the inner side walls of the stirring device shell 1 are provided with the sliding grooves 11 and the mounting grooves, scraping mechanisms are arranged in the sliding grooves 11, the end parts of the scraping mechanisms extend out of the stirring device shell 1, each scraping mechanism comprises a threaded rod 12 rotationally connected in the sliding grooves 11, the side walls of the threaded rods 12 are in threaded connection with threaded blocks 13, the threaded blocks 13 are in sliding connection with the sliding grooves 11, the side walls of the threaded blocks 13 are fixedly connected with scraping plates 14, the scraping plates 14 abut against the inner bottoms of the stirring device shell 1, the end parts of the threaded rods 12 extend out of the stirring device shell 1 and are fixedly connected with rotating handles 15, and residues at the corners inside the stirring device can be scraped out and collected through scraping of the scraping plates in the discharging process, so that waste is avoided;
the inside of the installation groove is provided with a guide mechanism, the end part of the guide mechanism extends into the stirring device shell 1, the guide mechanism comprises a material pumping pump 16 fixedly installed on the inner side wall of the installation groove, the material guiding end of the material pumping pump 16 is fixedly connected with a material guiding pipe 9, the end part of the material guiding pipe 9 extends into the stirring device shell 1 and is fixedly connected with a discharge hole 10, and by the arrangement of the guide mechanism, workers can upwards transport asphalt concrete which cannot be stirred in the stirring device shell 1 through the material guiding pump in the process of stirring the asphalt concrete, stirring is performed again, and stirring uniformity is improved.
The utility model can explain its functional principle by the following modes of operation:
in the utility model, when a worker uses the utility model, the worker opens the shell cover, the raw materials required by asphalt concrete processing are added into the stirring device shell 1, the worker starts the electric heating plate 8 to heat and preserve heat, then the worker starts the motor 3, the starting of the motor 3 drives the connecting rod 4 and the first bevel gear to rotate, the first bevel gear drives the second bevel gear meshed with the connecting rod 4 and the first bevel gear to rotate, thereby driving the rotating rod 5 and the inclined stirring rod 6 to rotate, the rotating rod 5 and the inclined stirring rod 6 stir the raw materials in the stirring device shell 1, during the stirring processing, the worker starts the material sucking pump 16, the material sucking pump 16 conveys the raw materials which are not stirred in the bottom of the stirring device shell 1 upwards through the material guiding pipe 9, and add in stirring device casing 1 again from stirring device casing 1 inner top through discharge gate 10 for stirring device casing 1 in pitch concrete stir more even, after the stirring finishes, the staff closes motor 3 and take out material pump 16, open discharge switch 7 collect it can, when the ejection of compact finishes, the corner in stirring device casing 1 can have the residue, the staff can rotate rotation handle 15, rotation drive threaded rod 12 and screw thread piece 13 rotation of rotation handle 15, but because screw thread piece 13 and spout 11 sliding connection, with this drive screw thread piece 13 and scraper blade 14 slip, scrape the collection to stirring device casing 1 inside residue, discharge it from discharge switch 7.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a heating agitating unit for asphalt concrete mixing plant, includes agitating unit casing (1), its characterized in that, the top of agitating unit casing (1) articulates there is the cap, the lateral wall fixedly connected with mounting panel (2) of agitating unit casing (1), the top of mounting panel (2) is equipped with actuating mechanism, the inside wall of agitating unit casing (1) is equipped with rabbling mechanism, the tip of rabbling mechanism meshes with actuating mechanism's tip mutually, the inside wall that agitating unit casing (1) is relative all is equipped with electrical heating board (8), the bottom of agitating unit casing (1) runs through the intercommunication and has ejection of compact switch (7), spout (11) and mounting groove have been seted up to the inside wall of agitating unit casing (1), be equipped with in spout (11) and scrape the moving mechanism, scrape the end portion of moving mechanism to outside agitating unit casing (1), be equipped with guide mechanism in the mounting groove, guide mechanism's tip extends to in agitating unit casing (1).
2. The heating and stirring device for the asphalt concrete stirring station according to claim 1, wherein the driving mechanism comprises a motor (3) fixedly installed at the top of the mounting plate (2), the tail end of an output shaft of the motor (3) extends into the stirring device shell (1) and is fixedly connected with a connecting rod (4), and the end part of the connecting rod (4) is fixedly connected with a first bevel gear.
3. The heating and stirring device for the asphalt concrete stirring station according to claim 2, wherein the stirring mechanism comprises a rotating rod (5) rotatably connected to the inner side wall of the stirring device shell (1), a plurality of inclined stirring rods (6) are fixedly connected to the side wall of the rotating rod (5), a second bevel gear is fixedly connected to the top of the rotating rod (5), and the second bevel gear is meshed with the first bevel gear.
4. The heating and stirring device for the asphalt concrete stirring station according to claim 1, wherein the scraping mechanism comprises a threaded rod (12) rotatably connected in a chute (11), a threaded block (13) is connected to the side wall of the threaded rod (12) in a threaded manner, the threaded block (13) is slidably connected with the chute (11), a scraping plate (14) is fixedly connected to the side wall of the threaded block (13), the scraping plate (14) abuts against the inner bottom of the stirring device shell (1), and the end part of the threaded rod (12) extends out of the stirring device shell (1) and is fixedly connected with a rotary handle (15).
5. The heating and stirring device for the asphalt concrete stirring station according to claim 1, wherein the material guiding mechanism comprises a material pumping pump (16) fixedly installed on the inner side wall of the installation groove, a material guiding pipe (9) is fixedly connected to the material guiding end of the material pumping pump (16), and the end part of the material guiding pipe (9) extends into the stirring device shell (1) and is fixedly connected with a discharge hole (10).
6. The heating and stirring device for the asphalt concrete stirring station according to claim 2, wherein a plurality of supporting foot frames are fixedly connected to the bottom of the stirring device shell (1), and anti-skid patterns are arranged at the bottoms of the supporting foot frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593987.3U CN220433327U (en) | 2023-06-21 | 2023-06-21 | Heating and stirring device for asphalt concrete stirring station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593987.3U CN220433327U (en) | 2023-06-21 | 2023-06-21 | Heating and stirring device for asphalt concrete stirring station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433327U true CN220433327U (en) | 2024-02-02 |
Family
ID=89704182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321593987.3U Active CN220433327U (en) | 2023-06-21 | 2023-06-21 | Heating and stirring device for asphalt concrete stirring station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433327U (en) |
-
2023
- 2023-06-21 CN CN202321593987.3U patent/CN220433327U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |