CN214600954U - Dust collection device for asphalt mixing plant - Google Patents
Dust collection device for asphalt mixing plant Download PDFInfo
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- CN214600954U CN214600954U CN202120547757.8U CN202120547757U CN214600954U CN 214600954 U CN214600954 U CN 214600954U CN 202120547757 U CN202120547757 U CN 202120547757U CN 214600954 U CN214600954 U CN 214600954U
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- fixedly connected
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- collecting box
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Abstract
The utility model belongs to the technical field of building construction dust removal, in particular to a dust collecting device for an asphalt mixing plant, which comprises a collecting box body, a gauze, a dust collecting box and a dust collecting component; the top of the collecting box body is fixedly connected with an upper cover plate; discharge chutes are formed in the upper cover plate and the collecting box body; the outer wall of the collecting box body is fixedly connected with a suction fan; the dust collection boxes are symmetrically arranged on two sides of the inner wall of the collection box body; the dust collection box is communicated with the suction fan; the dust collection box is communicated with the discharge chute; the gauze is arranged at the communication position of the dust collection box and the discharge chute; the dust collection component is arranged in the dust collection box; through setting up collection dirt subassembly for the dust that the in-process of feeding produced, under the effect of suction fan, inside the suction dust collection box, through the shower nozzle watering, make the dust agglomerate and fall into the storage box in, thereby reduce the pollution of dust to the air, improve dust reutilization rate.
Description
Technical Field
The utility model belongs to the technical field of the construction dust removal, specific dust collection device for pitch mix building that says so.
Background
The asphalt concrete mixing plant is a production equipment for mixing asphalt, broken stone, mineral powder and fibre together according to a certain proportion, heating them to a certain temp. and mixing them into asphalt concrete, and can be used for producing asphalt mixture, modified asphalt mixture and colour asphalt mixture, and is an important equipment for building expressway, municipal road and airport, etc.
At present, the dust collecting device for the traditional asphalt mixing plant in the prior art is short of a dust collecting assembly in the discharging and loading link, so that dust is leaked to pollute the air environment, and the dust recycling rate is reduced.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve traditional pitch mix dust collection device for building, at ejection of compact loading link, lack the collection dirt subassembly, not only make the dust leak outward to produce the pollution to the air circumstance, still reduce dust reuse rate, the utility model provides a dust collection device for pitch mix building.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a dust collecting device for an asphalt mixing plant, which comprises a collecting box body, a gauze, a dust collecting box and a dust collecting component; the top of the collecting box body is fixedly connected with an upper cover plate; discharge chutes are formed in the upper cover plate and the collecting box body; the outer wall of the collecting box body is fixedly connected with a suction fan; the dust collection boxes are symmetrically arranged on two sides of the inner wall of the collection box body; the dust collection box is communicated with the suction fan; the dust collection box is communicated with the discharge chute; the gauze is arranged at the communication position of the dust collection box and the discharge chute; the dust collection component is arranged in the dust collection box; the dust collecting component comprises a water storage tank, a water pump, a water pipe, a water accumulating tank and a spray head; the water storage tank is fixedly connected to the outer wall of the collecting box body; the water pump is fixedly connected to the top of the water storage tank; the water accumulation tank is fixedly connected to the bottom of the upper cover plate; one end of the water pipe is fixedly connected to the top of the water pump, and the other end of the water pipe is communicated with the water accumulating tank; the spray head is fixedly connected to the bottom of the water accumulating tank and is communicated with the interior of the water accumulating tank.
Preferably, a cleaning component is arranged inside the collecting box body; the cleaning assembly comprises a motor, a rotating shaft and a rotating rod; the motor is fixedly connected to the outer wall of the collecting box body; one end of the rotating shaft is fixedly connected with the output end of the motor, and the other end of the rotating shaft is rotatably connected to the inner wall of the discharge chute; the rotating rod is fixedly connected to the outer wall of the rotating shaft; a baffle is fixedly connected inside the gauze; the dwang and baffle contact cooperation.
Preferably, the bottom of the collecting box body is provided with a storage box; the outer wall of the collecting box body is provided with a discharge hole; the bottom of the dust collection box is fixedly connected with a triangular plate.
Preferably, the gauze is arranged by taking the discharge chute as an axis symmetry; the storage boxes are arranged in an axisymmetric manner by taking the discharge chute as an axis; and two groups of suction fans are symmetrically arranged on the outer wall of the collecting box body.
Preferably, two groups of dust collecting components are symmetrically arranged inside the collecting box body.
Preferably, the outer wall of the water storage tank is fixedly connected with a water filling port.
The utility model has the advantages as follows:
1. a pitch mix dust collection device for building, through setting up dust collection assembly for the dust that the pitch raw materials produced through the blowpit loading in-process, under the effect of suction fan, inside sucking the dust collection box, through the inside water entering ponding case of water pump cooperation water pipe extraction storage water tank, and spill from the shower nozzle, make dust and water contact agglomerate, fall to the storage box in, thereby reduce the pollution of dust to air circumstance, improve dust reutilization rate.
2. A pitch mix dust collection device for building, through setting up clean subassembly, take the pivot through the motor and rotate to make the dwang rotate in that the blowpit is inside, utilize baffle and dwang contact cooperation, can clean adnexed dust on the gauze, in order to avoid the dust to pile up gauze surface, the dust collection efficiency of reduction equipment.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a main structure diagram of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a structural diagram of a set square of the present invention;
in the figure: 1. a collecting box body; 11. an upper cover plate; 12. a discharge chute; 13. a suction fan; 2. a screen; 21. a baffle plate; 3. a dust collection box; 31. a storage box; 32. a discharge port; 33. a set square; 4. a dust collection assembly; 41. a water storage tank; 411. a water injection port; 42. a water pump; 43. a water pipe; 44. a water accumulation tank; 45. a spray head; 5. a cleaning assembly; 51. a motor; 52. a rotating shaft; 53. rotating the rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, the dust collecting device for asphalt mixing plant of the present invention comprises a collecting box body 1, a gauze 2, a dust collecting box 3 and a dust collecting component 4; the top of the collecting box body 1 is fixedly connected with an upper cover plate 11; a discharge chute 12 is arranged in the upper cover plate 11 and the collecting box body 1; a suction fan 13 is fixedly connected to the outer wall of the collecting box body 1; the dust collection boxes 3 are symmetrically arranged on two sides of the inner wall of the collection box body 1; the dust collection box 3 is communicated with a suction fan 13; the dust collection box 3 is communicated with a discharge chute 12; the gauze 2 is arranged at the communication position of the dust collection box 3 and the discharge chute 12; the dust collection component 4 is arranged inside the dust collection box 3; the dust collecting component 4 comprises a water storage tank 41, a water pump 42, a water pipe 43, a water accumulating tank 44 and a spray head 45; the water storage tank 41 is fixedly connected to the outer wall of the collecting box body 1; the water pump 42 is fixedly connected to the top of the water storage tank 41; the water accumulation tank 44 is fixedly connected to the bottom of the upper cover plate 11; one end of the water pipe 43 is fixedly connected to the top of the water pump 42, and the other end of the water pipe is communicated with the water accumulating tank 44; the spray head 45 is fixedly connected to the bottom of the water accumulating tank 44 and is communicated with the interior of the water accumulating tank 44; during operation, the dust that the pitch raw materials produced through the 12 loading in-process of blowpit is inside suction dust-collecting box 3 under the effect of suction fan 13, and water pump 42 cooperation water pipe 43 extraction storage water tank 41 is inside gets into water accumulation case 44 to spill through shower nozzle 45, make dust and water contact agglomerate, fall into storage box 31, thereby reduce the pollution of dust to the air, improve dust reutilization rate.
As an embodiment of the utility model, a cleaning component 5 is arranged inside the collecting box body 1; the cleaning assembly 5 comprises a motor 51, a rotating shaft 52 and a rotating rod 53; the motor 51 is fixedly connected with the outer wall of the collecting box body 1; one end of the rotating shaft 52 is fixedly connected with the output end of the motor 51, and the other end of the rotating shaft is rotatably connected to the inner wall of the discharge chute 12; the rotating rod 53 is fixedly connected to the outer wall of the rotating shaft 52; a baffle plate 21 is fixedly connected inside the gauze 2; the rotating rod 53 is in contact fit with the baffle plate 21; during operation, motor 51 is started, so that motor 51 drives rotating shaft 52 to rotate, rotating rod 53 rotates in discharging chute 12, baffle 21 and rotating rod 53 are contacted and matched, dust attached to the surface of gauze 2 can be cleaned, dust is prevented from being accumulated on the surface of gauze 2, and dust collecting efficiency of equipment is reduced.
As an embodiment of the present invention, the bottom of the collecting box body 1 is provided with a storage box 31; the outer wall of the collecting box body 1 is provided with a discharge hole 32; the bottom of the dust collection box 3 is fixedly connected with a triangular plate 33; during operation, dust and water are mixed and fall in the dust collection box 3, and the triangular plate 33 enables the dust to quickly enter the storage box 31 through the discharge hole 32, so that the dust collection efficiency of the equipment is improved.
As an embodiment of the present invention, the gauze 2 is disposed with the discharge chute 12 as an axis symmetry; the storage box 31 is arranged in axial symmetry with the discharge chute 12 as an axis; two groups of suction fans 13 are symmetrically arranged on the outer wall of the collecting box body 1; two groups of dust collecting components 4 are symmetrically arranged in the collecting box body 1; the outer wall of the water storage tank 41 is fixedly connected with a water filling port 411.
The working principle is as follows: during operation, the dust generated by the asphalt material in the loading process through the discharging chute 12 is sucked into the dust collection box 3 under the action of the suction fan 13, the water in the water storage tank 41 is pumped into the water accumulating tank 44 through the water pump 42 in cooperation with the water pipe 43 and is sprayed out through the spray head 45, so that the dust is contacted with the water to be agglomerated and falls into the storage box 31, thereby reducing the pollution of the dust to the air, improving the secondary utilization rate of the dust, starting the motor 51, enabling the motor 51 to drive the rotating shaft 52 to rotate, enabling the rotating shaft 53 to rotate in the discharging chute 12, utilizing the baffle 21 to be contacted and matched with the rotating shaft 53, cleaning the dust attached to the surface of the gauze 2, preventing the dust from being accumulated on the surface of the gauze 2, reducing the dust collecting efficiency of the equipment, mixing the dust with the water, falling in the dust collection box 3, enabling the dust to more quickly enter the storage box 31 through the discharge port 32 through the triangular plate 33, the dust collecting efficiency of the equipment is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a dust collection device for pitch mix building which characterized in that: comprises a collecting box body (1), a gauze (2), a dust collecting box (3) and a dust collecting component (4); the top of the collecting box body (1) is fixedly connected with an upper cover plate (11); a discharge chute (12) is formed in the upper cover plate (11) and the collecting box body (1); the outer wall of the collecting box body (1) is fixedly connected with a suction fan (13); the dust collection boxes (3) are symmetrically arranged on two sides of the inner wall of the collection box body (1); the dust collection box (3) is communicated with a suction fan (13); the dust collection box (3) is communicated with the discharge chute (12); the gauze (2) is arranged at the communication position of the dust collection box (3) and the discharge chute (12); the dust collection component (4) is arranged in the dust collection box (3);
the dust collection assembly (4) comprises a water storage tank (41), a water pump (42), a water pipe (43), a water accumulation tank (44) and a spray head (45); the water storage tank (41) is fixedly connected to the outer wall of the collecting box body (1); the water pump (42) is fixedly connected to the top of the water storage tank (41); the water accumulation tank (44) is fixedly connected to the bottom of the upper cover plate (11); one end of the water pipe (43) is fixedly connected to the top of the water pump (42), and the other end of the water pipe is communicated with the water accumulating tank (44); the spray head (45) is fixedly connected to the bottom of the water accumulating tank (44) and is communicated with the interior of the water accumulating tank (44).
2. The dust collecting device for the asphalt mixing plant according to claim 1, characterized in that: a cleaning component (5) is arranged in the collecting box body (1); the cleaning assembly (5) comprises a motor (51), a rotating shaft (52) and a rotating rod (53); the motor (51) is fixedly connected to the outer wall of the collecting box body (1); one end of the rotating shaft (52) is fixedly connected with the output end of the motor (51), and the other end of the rotating shaft is rotatably connected to the inner wall of the discharge chute (12); the rotating rod (53) is fixedly connected to the outer wall of the rotating shaft (52); a baffle (21) is fixedly connected inside the gauze (2); the rotating rod (53) is in contact fit with the baffle plate (21).
3. The dust collecting device for the asphalt mixing plant according to claim 2, characterized in that: a storage box (31) is arranged at the bottom of the collecting box body (1); the outer wall of the collecting box body (1) is provided with a discharge hole (32); the bottom of the dust collection box (3) is fixedly connected with a triangular plate (33).
4. The dust collecting device for the asphalt mixing plant according to claim 3, characterized in that: the gauze (2) is arranged in an axisymmetric way by taking the discharge chute (12) as an axis; the storage box (31) is arranged in an axisymmetric manner by taking the discharge chute (12) as an axis; two groups of suction fans (13) are symmetrically arranged on the outer wall of the collecting box body (1).
5. The dust collecting device for the asphalt mixing plant according to claim 4, is characterized in that: two groups of dust collecting components (4) are symmetrically arranged in the collecting box body (1).
6. The dust collecting device for the asphalt mixing plant according to claim 5, is characterized in that: the outer wall of the water storage tank (41) is fixedly connected with a water filling port (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547757.8U CN214600954U (en) | 2021-03-16 | 2021-03-16 | Dust collection device for asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547757.8U CN214600954U (en) | 2021-03-16 | 2021-03-16 | Dust collection device for asphalt mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214600954U true CN214600954U (en) | 2021-11-05 |
Family
ID=78395338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120547757.8U Active CN214600954U (en) | 2021-03-16 | 2021-03-16 | Dust collection device for asphalt mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214600954U (en) |
-
2021
- 2021-03-16 CN CN202120547757.8U patent/CN214600954U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400000 No. 80-30, huatuwan, Yudong, Banan District, Chongqing Patentee after: Yujiaoke green city construction and Development Co.,Ltd. Address before: 400000 No. 80-30, huatuwan, Yudong, Banan District, Chongqing Patentee before: Chongqing Yuding Municipal Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |