CN220589293U - Dust collector of asphalt concrete mixing plant - Google Patents
Dust collector of asphalt concrete mixing plant Download PDFInfo
- Publication number
- CN220589293U CN220589293U CN202321957571.5U CN202321957571U CN220589293U CN 220589293 U CN220589293 U CN 220589293U CN 202321957571 U CN202321957571 U CN 202321957571U CN 220589293 U CN220589293 U CN 220589293U
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- China
- Prior art keywords
- shell
- dust removal
- dust
- reciprocating screw
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 98
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000010813 municipal solid waste Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000010426 asphalt Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model relates to the field of dust removing equipment and discloses a dust removing device of an asphalt concrete mixing plant, which comprises a dust removing shell, wherein one side of the dust removing shell is provided with an air inlet pipe, the other side of the dust removing shell is provided with an air outlet pipe, a fan is arranged in the air outlet pipe, a filter screen is arranged in the dust removing shell, a first reciprocating screw rod is rotatably arranged on the inner wall of the top of the dust removing shell, the inner walls of the front side and the rear side of the dust removing shell are slidably provided with the same driving plate, one side of the driving plate is fixedly provided with a hairbrush plate matched with the filter screen, the driving plate is sleeved on the first reciprocating screw rod in a threaded manner, and the inner wall of the bottom of the dust removing shell is provided with a impurity removing hole. The utility model has the following advantages and effects: the filter screen can be cleaned through the reciprocating movement of the brush plate, the condition that the filter screen is blocked is avoided, the inner wall of the dust removal shell can be cleaned through the left and right reciprocating movement of the frame plate and the brush, and dust adhesion on the inner wall of the dust removal shell is avoided.
Description
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to a dust removal device of an asphalt concrete mixing plant.
Background
Asphalt mixing station, also called asphalt concrete mixing station, refers to complete equipment for mass production of asphalt concrete, can produce asphalt mixture, modified asphalt mixture and colored asphalt mixture, is necessary equipment for constructing highways, grade highways, municipal roads, airports and ports, and can produce a large amount of dust in the production process because the asphalt concrete needs to heat and stir raw materials in the production process, and the dust is not treated and is easy to pollute the environment.
At present, dust that can produce in the asphalt concrete production process is removed dust through the filter screen in the dust collector, but the dust that the filter screen filtered fuses the adhesion on the filter screen to appear the jam of filter screen, and in the air that has the dust got into the dust removal shell, the dust adhesion was on the inner wall of casing easily, and the clearance is more troublesome, therefore we have proposed an asphalt concrete mixing plant dust collector and are used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a dust removing device for an asphalt concrete mixing plant, which can clean a filter screen through the reciprocating movement of a hairbrush plate, avoid the condition that the filter screen is blocked, clean the inner wall of a dust removing shell through the left and right reciprocating movement of a frame plate and the hairbrush, and avoid dust from adhering to the inner wall of the dust removing shell.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an asphalt concrete mixing plant dust collector, includes the dust removal shell, one side of dust removal shell is equipped with the intake pipe, and the opposite side of dust removal shell is equipped with the outlet duct, and installs the fan in the outlet duct, install the filter screen in the dust removal shell, slidable mounting has same drive plate on the front side and the rear side inner wall of dust removal shell, one side fixed mounting of drive plate have with filter screen looks adaptation brush board, and drive plate thread bush is established on reciprocating lead screw one, impurity removal hole has been seted up on the bottom inner wall of dust removal shell, and impurity removal hole is located one side of filter screen, and the collecting box is installed to the bottom of dust removal shell, and the collecting box is linked together with impurity removal hole.
Through adopting above-mentioned technical scheme, can clear up the filter screen through the reciprocal removal of brush board, avoid the filter screen to appear blocking up the condition, can clear up the inner wall of dust removal shell through the left and right reciprocal removal of framed board and brush, avoid the dust adhesion on the inner wall of dust removal shell.
The utility model is further provided with: the top of the dust removal shell is fixedly provided with a control box, the top of the control box is fixedly provided with a driving motor, and an output shaft of the driving motor is fixedly connected with the first reciprocating screw rod.
Through adopting above-mentioned technical scheme, through being provided with driving motor, driving motor's can drive reciprocating screw one and rotate.
The utility model is further provided with: the dust removal device comprises a dust removal shell, and is characterized in that two stabilizing seats are fixedly installed on the inner walls of the front side and the rear side of the dust removal shell, a second reciprocating screw rod is rotatably installed on one side of the stabilizing seats, a cleaning mechanism is arranged on the second reciprocating screw rod and comprises a frame plate and a brush, the frame plate is sleeved on the second reciprocating screw rod in a threaded mode, the brush is installed on the outer side of the frame plate, and the brush is in contact with the inner wall of the dust removal shell.
Through adopting above-mentioned technical scheme, reciprocating screw two can drive the framed board and control reciprocating motion, and the framed board can clear up the inner wall of dust removal shell through the brush, avoids the dust adhesion on the inner wall of dust removal shell.
The utility model is further provided with: the dust removal device is characterized in that transmission shafts are rotatably arranged on the inner walls of the top and the bottom of the dust removal shell, a transmission mechanism is arranged between the transmission shafts and the second reciprocating screw rod, a synchronous mechanism is arranged between the transmission shafts and the first reciprocating screw rod, the transmission mechanism comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly arranged on the transmission shafts, the driven bevel gear is fixedly arranged on the second reciprocating screw rod, and the driving bevel gear is meshed with the corresponding driven bevel gear.
Through adopting above-mentioned technical scheme, through the cooperation of driving bevel gear and driven bevel gear, the rotation of transmission shaft can drive two reciprocating screw rods and rotate.
The utility model is further provided with: the synchronous mechanism comprises belt wheels and belts, the first reciprocating screw rod and the transmission shaft are respectively provided with the belt wheels, and the two belt wheels are sleeved with the same belt in a transmission manner.
Through adopting above-mentioned technical scheme, through the cooperation of band pulley and belt, the rotation of reciprocal lead screw one can drive the transmission shaft and rotate.
The utility model is further provided with: limiting grooves are formed in the inner walls of the front side and the rear side of the dust removal shell, limiting seats are fixedly mounted on the front side and the rear side of the driving plate, and the limiting seats are in sliding connection with the limiting grooves.
Through adopting above-mentioned technical scheme, through being provided with spacing groove and spacing seat, can realize leading the drive plate, can realize that the drive plate can carry out stable removal.
The beneficial effects of the utility model are as follows:
(1) The air in the asphalt concrete mixing plant can be extracted by the fan, and the air with dust is filtered by the filter screen in the dust removing shell, so that the purpose of dust removal can be achieved;
(2) By starting the driving motor, the driving motor can drive the first reciprocating screw rod to rotate, the first reciprocating screw rod can drive the driving plate to reciprocate up and down, the driving plate can drive the hairbrush plate to reciprocate up and down, the hairbrush plate can clean the filter screen, and the condition that the filter screen is blocked is avoided;
(3) Under the cooperation of band pulley and belt, the rotation of reciprocating screw one can drive the transmission shaft and rotate, under the cooperation of driving bevel gear and driven bevel gear, the rotation of transmission shaft can drive two reciprocating screw two and rotate, and reciprocating screw two can drive the framed board and control reciprocating motion, and the framed board can clear up the inner wall of dust removal shell through the brush, avoids the dust adhesion on the inner wall of dust removal shell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a dust collector of an asphalt concrete mixing plant according to the present utility model;
FIG. 2 is a schematic diagram of the front view of a dust collector of an asphalt concrete mixing plant according to the utility model;
FIG. 3 is a schematic view of the structure A of a dust removing device of an asphalt concrete mixing plant;
fig. 4 is a schematic diagram of a B-structure of a dust removing device of an asphalt concrete mixing plant according to the present utility model.
In the figure, 1, a dust removing shell; 2. an air inlet pipe; 3. an air outlet pipe; 4. a blower; 5. a filter screen; 6. a impurity removing hole; 7. a collection box; 8. a first reciprocating screw rod; 9. a driving plate; 10. a brush plate; 11. a control box; 12. a driving motor; 13. a belt wheel; 14. a belt; 15. a stabilizing seat; 16. a second reciprocating screw rod; 17. a frame plate; 18. a brush; 19. a transmission shaft; 20. a transmission mechanism.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the utility model provides a dust removing device of an asphalt concrete mixing plant, which comprises a dust removing shell 1, wherein one side of the dust removing shell 1 is provided with an air inlet pipe 2, the other side of the dust removing shell 1 is provided with an air outlet pipe 3, a fan 4 is arranged in the air outlet pipe 3, a filter screen 5 is arranged in the dust removing shell 1, a reciprocating screw rod I8 is rotatably arranged on the inner wall of the top of the dust removing shell 1, the same driving plate 9 is slidably arranged on the inner walls of the front side and the rear side of the dust removing shell 1, a hairbrush plate 10 matched with the filter screen 5 is fixedly arranged on one side of the driving plate 9, the driving plate 9 is sleeved on the reciprocating screw rod I8 in a threaded manner, a trash hole 6 is formed in the inner wall of the bottom of the dust removing shell 1, the trash hole 6 is positioned on one side of the filter screen 5, a collecting box 7 is arranged at the bottom of the dust removing shell 1, and the collecting box 7 is communicated with the trash hole 6.
Specifically, a control box 11 is fixedly installed at the top of the dust removal shell 1, a driving motor 12 is fixedly installed at the top of the control box 11, and an output shaft of the driving motor 12 is fixedly connected with the first reciprocating screw rod 8.
Specifically, two stabilizing seats 15 are fixedly installed on the inner walls of the front side and the rear side of the dust removal shell 1, a second reciprocating screw rod 16 is rotatably installed on one side of the stabilizing seat 15, and a cleaning mechanism is arranged on the second reciprocating screw rod 16.
Specifically, the cleaning mechanism comprises a frame plate 17 and a brush 18, the frame plate 17 is sleeved on the two reciprocating screw rods II 16 in a threaded manner, the brush 18 is arranged on the outer side of the frame plate 17, and the brush 18 is in contact with the inner wall of the dust removal shell 1.
Specifically, transmission shafts 19 are rotatably arranged on the inner walls of the top and bottom of the dust removal shell 1, a transmission mechanism 20 is arranged between the transmission shafts 19 and the second reciprocating screw rod 16, and a synchronization mechanism is arranged between the transmission shafts 19 and the first reciprocating screw rod 8.
Specifically, the transmission mechanism 20 includes a drive bevel gear and a driven bevel gear, the drive bevel gear is fixedly mounted on the transmission shaft 19, the driven bevel gear is fixedly mounted on the second reciprocating screw 16, and the drive bevel gear is meshed with the corresponding driven bevel gear.
Specifically, the synchronous mechanism comprises a belt wheel 13 and a belt 14, the belt wheel 13 is arranged on the first reciprocating screw rod 8 and the transmission shaft 19, and the same belt 14 is sleeved on the transmission sleeves of the two belt wheels 13.
Specifically, limiting grooves are formed in the inner walls of the front side and the rear side of the dust removal shell 1, limiting seats are fixedly mounted on the front side and the rear side of the driving plate 9, and the limiting seats are in sliding connection with the limiting grooves.
The dust removing device for the asphalt concrete mixing plant provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (2)
1. The dust removing device of the asphalt concrete mixing plant is characterized by comprising a dust removing shell (1), wherein one side of the dust removing shell (1) is provided with an air inlet pipe (2), the other side of the dust removing shell (1) is provided with an air outlet pipe (3), a fan (4) is arranged in the air outlet pipe (3), and a filter screen (5) is arranged in the dust removing shell (1);
the dust removal device comprises a dust removal shell (1), wherein a first reciprocating screw rod (8) is rotatably arranged on the inner wall of the top of the dust removal shell (1), the inner walls of the front side and the rear side of the dust removal shell (1) are slidably provided with the same driving plate (9), one side of the driving plate (9) is fixedly provided with a hairbrush plate (10) matched with a filter screen (5), and the driving plate (9) is sleeved on the first reciprocating screw rod (8) in a threaded manner;
the dust removal device is characterized in that a trash hole (6) is formed in the inner wall of the bottom of the dust removal shell (1), the trash hole (6) is located on one side of the filter screen (5), a collecting box (7) is arranged at the bottom of the dust removal shell (1), and the collecting box (7) is communicated with the trash hole (6);
the dust removal device comprises a dust removal shell (1), wherein a control box (11) is fixedly arranged at the top of the dust removal shell (1), a driving motor (12) is fixedly arranged at the top of the control box (11), an output shaft of the driving motor (12) is fixedly connected with a first reciprocating screw rod (8), two stabilizing seats (15) are fixedly arranged on the inner walls of the front side and the rear side of the dust removal shell (1), a second reciprocating screw rod (16) is rotatably arranged on one side of the stabilizing seat (15), and a cleaning mechanism is arranged on the second reciprocating screw rod (16);
the cleaning mechanism comprises a frame plate (17) and a hairbrush (18), wherein the frame plate (17) is sleeved on two reciprocating screw rods (16) in a threaded manner, the hairbrush (18) is arranged on the outer side of the frame plate (17), the hairbrush (18) is in contact with the inner wall of the dust removing shell (1), transmission shafts (19) are rotatably arranged on the inner walls of the top and the bottom of the dust removing shell (1), a transmission mechanism (20) is arranged between the transmission shafts (19) and the two reciprocating screw rods (16), and a synchronous mechanism is arranged between the transmission shafts (19) and the first reciprocating screw rods (8);
the transmission mechanism (20) comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly arranged on a transmission shaft (19), the driven bevel gear is fixedly arranged on a reciprocating screw rod II (16), the driving bevel gear is meshed with the corresponding driven bevel gear, the synchronous mechanism comprises a belt wheel (13) and a belt (14), the reciprocating screw rod I (8) and the transmission shaft (19) are respectively provided with the belt wheel (13), and the two belt wheels (13) are sleeved with the same belt (14) in a transmission manner.
2. An asphalt concrete mixing plant dust collector according to claim 1, wherein: limiting grooves are formed in the inner walls of the front side and the rear side of the dust removal shell (1), limiting seats are fixedly arranged on the front side and the rear side of the driving plate (9), and the limiting seats are in sliding connection with the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957571.5U CN220589293U (en) | 2023-07-25 | 2023-07-25 | Dust collector of asphalt concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957571.5U CN220589293U (en) | 2023-07-25 | 2023-07-25 | Dust collector of asphalt concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589293U true CN220589293U (en) | 2024-03-15 |
Family
ID=90174806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321957571.5U Active CN220589293U (en) | 2023-07-25 | 2023-07-25 | Dust collector of asphalt concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589293U (en) |
-
2023
- 2023-07-25 CN CN202321957571.5U patent/CN220589293U/en active Active
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| GR01 | Patent grant | ||
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