CN220267759U - Dust fall device for coal yard - Google Patents
Dust fall device for coal yard Download PDFInfo
- Publication number
- CN220267759U CN220267759U CN202321791468.8U CN202321791468U CN220267759U CN 220267759 U CN220267759 U CN 220267759U CN 202321791468 U CN202321791468 U CN 202321791468U CN 220267759 U CN220267759 U CN 220267759U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box body
- cylinder body
- coal yard
- connecting block
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 47
- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000000889 atomisation Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a dust fall device for a coal yard, which comprises a box body, wherein a rotating device is arranged in the box body, the upper end of the rotating device is provided with an angle adjusting device and a cylinder body, the rotating device is connected with the cylinder body through the angle adjusting device, the angle adjusting device is used for adjusting the inclination angle of the cylinder body, a fan is fixedly connected inside the cylinder body, an atomizing nozzle is fixedly connected with the circumferential surface of the cylinder body, a connecting pipe is fixedly connected with the circumferential surface of the atomizing nozzle, and the connecting pipe is a hose. According to the utility model, the rotating device is arranged, so that the cylinder body can be driven to reciprocate and move circularly under the action of the rotating device, dust fall can be carried out in multiple directions, the dust fall range is enlarged, and the investment cost of equipment is reduced.
Description
Technical Field
The utility model relates to the technical field of dust falling devices, in particular to a dust falling device for a coal yard.
Background
Coal yards are sites where coal is deposited, typically coal fired power plants or ancillary facilities of steel plants. In the dry environment, the coal in the coal yard is easy to raise dust, so that the surrounding environment is affected to a certain extent, and dust fall is required to be carried out on the coal yard.
At present, when dust is settled on a coal yard, the dust settling devices are adopted to settle dust, so that the aim of dust settling is achieved, but the existing dust settling devices are all used for settling dust at fixed angles, so that the dust settling range is limited, and at the moment, a plurality of dust settling devices are required to be arranged to achieve a better dust settling effect when dust is settled on a large area, so that the input cost of the devices is increased, resources are wasted, and the dust settling device for the coal yard is required to be designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dust settling device for a coal yard.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a coal yard dust fall device, includes the box, the inside rotary device that is provided with of box, the rotary device upper end is provided with angle adjusting device and barrel, rotary device passes through angle adjusting device and is connected with the barrel, angle adjusting device is used for adjusting the inclination of barrel, the inside fixedly connected with fan of barrel, barrel periphery fixedly connected with atomizer, atomizer's periphery fixedly connected with connecting pipe, the connecting pipe is the hose.
As a further description of the above technical solution:
the box lower extreme fixedly connected with universal wheel, the universal wheel is provided with four, and evenly distributed is in box lower extreme four corners.
As a further description of the above technical solution:
the side end of the box body is rotationally connected with an opening and closing door through a hinge, and the side end of the opening and closing door is fixedly connected with a handle.
As a further description of the above technical solution:
the rotating device comprises a turntable, a fixed seat, a motor, a disc, a rack, a slide bar, a cross bar, a slide hole, a gear and a support shaft, wherein the fixed seat is fixedly connected to the rear end of the box body, the motor is fixedly connected to the rear end of the fixed seat, the disc is fixedly connected to the output end of the motor, the slide bar is fixedly connected to the upper end of the disc, and the slide bar is positioned at the edge of the disc; the inside sliding connection of box has the rack, the one end fixedly connected with horizontal pole that the rack is close to the motor, the slide hole has been seted up to the horizontal pole up end, sliding connection between slide hole and the slide bar, the rack meshing has the gear, gear upper end fixedly connected with back shaft, back shaft upper end fixedly connected with carousel, rotate between carousel and the box and be connected.
As a further description of the above technical solution:
the inside fixedly connected with support frame of box, rotate between support frame and the back shaft and be connected.
As a further description of the above technical solution:
the inside fixedly connected with spacing groove of box, the inside sliding connection of spacing groove has the stopper, fixed connection between stopper and the rack.
As a further description of the above technical solution:
the angle adjusting device comprises a supporting plate, a first connecting block, an electric telescopic rod and a second connecting block, wherein the supporting plate is fixedly connected to two sides of the upper end of the rotary table, the supporting plate is connected with the cylinder in a rotating mode, the lower end of the cylinder is fixedly connected with the second connecting block, the electric telescopic rod is connected to the lower end of the second connecting block in a rotating mode, the first connecting block is connected to one end, far away from the second connecting block, of the electric telescopic rod in a rotating mode, and the first connecting block is fixedly connected with the rotary table.
The utility model has the following beneficial effects:
1. compared with the prior art, the dust fall device for the coal yard can drive the cylinder to reciprocate in circular motion under the action of the rotating device by arranging the rotating device, so that dust fall can be carried out in multiple directions, the dust fall range is enlarged, and the input cost of equipment is reduced.
2. Compared with the prior art, this coal yard dust device through setting up backup pad, first connecting block, electric telescopic handle and second connecting block, when the inclination of barrel is adjusted to needs, opens electric telescopic handle and just can drive the barrel and rotate round the backup pad under the cooperation of first connecting block and second connecting block to can change the angle of barrel vertical direction, conveniently carry out the dust fall to different distances.
Drawings
FIG. 1 is a schematic view of a first view angle of a dust settling device for a coal yard according to the present utility model;
FIG. 2 is a schematic diagram of a second view angle of a dust settling device for a coal yard according to the present utility model;
FIG. 3 is an enlarged view of part A of FIG. 2 of a dust suppression device for coal yards according to the present utility model;
FIG. 4 is a schematic diagram of the internal structure of a dust settling device for a coal yard according to the present utility model;
fig. 5 is an enlarged view of a portion B in fig. 4 of a dust settling device for a coal yard according to the present utility model.
Legend description:
1. a case; 2. a universal wheel; 3. an opening/closing door; 4. a handle; 5. an angle adjusting device; 501. a support plate; 502. a first connection block; 503. an electric telescopic rod; 504. a second connection block; 6. a cylinder; 7. an atomizing nozzle; 8. a rotating device; 801. a turntable; 802. a fixing seat; 803. a motor; 804. a disc; 805. a rack; 806. a slide bar; 807. a cross bar; 808. a slide hole; 809. a gear; 810. a support shaft; 9. a connecting pipe; 10. a blower; 11. a support frame; 12. a limiting block; 13. and a limit groove.
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. 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 be within the scope of the utility model.
Referring to fig. 1-5, the dust settling device for the coal yard provided by the utility model comprises a box body 1, wherein a rotating device 8 is arranged in the box body 1, an angle adjusting device 5 and a cylinder 6 are arranged at the upper end of the rotating device 8, the rotating device 8 is connected with the cylinder 6 through the angle adjusting device 5, the angle adjusting device 5 is used for adjusting the inclination angle of the cylinder 6, a fan 10 is fixedly connected in the cylinder 6, an atomizing nozzle 7 is fixedly connected on the circumferential surface of the cylinder 6, a connecting pipe 9 is fixedly connected on the circumferential surface of the atomizing nozzle 7, and the connecting pipe 9 is a hose.
Specifically, the spraying direction of the cylinder 6 is adjusted through the angle adjusting device 5, after the adjustment, the connecting pipe 9 is connected to the water pump, at this time, water can be sprayed out from the atomizing nozzle 7 under the action of the water pump to finally form water mist, then the fan 10 is started, the water mist can be sent to a long distance under the action of the fan 10, and a larger area can be covered when the water mist reaches the long distance, so that the effects of dust suppression and dust fall are achieved, the dust concentration value in air is reduced, the air quality is improved, and meanwhile, the cylinder 6 can be driven to carry out reciprocating circular motion under the cooperation of the rotating device 8, so that dust fall can be carried out in multiple directions, the dust fall range is enlarged, and the investment cost of equipment is reduced.
The box 1 lower extreme fixedly connected with universal wheel 2, universal wheel 2 are provided with four, and evenly distributed is in box 1 lower extreme four corners, and during operation is convenient for shift this device to required place under the effect of universal wheel 2 through setting up universal wheel 2.
The side end of the box body 1 is rotationally connected with an opening and closing door 3 through a hinge, the side end of the opening and closing door 3 is fixedly connected with a handle 4, and when the box body is in operation, the opening and closing door 3 can be opened by pulling the handle 4, so that equipment inside the box body 1 is convenient to maintain.
The rotating device 8 comprises a rotary table 801, a fixed seat 802, a motor 803, a disc 804, a rack 805, a slide bar 806, a cross bar 807, a slide hole 808, a gear 809 and a supporting shaft 810, wherein the fixed seat 802 is fixedly connected with the rear end of the box body 1, the motor 803 is fixedly connected with the rear end of the fixed seat 802, the output end of the motor 803 is fixedly connected with the disc 804, the upper end of the disc 804 is fixedly connected with the slide bar 806, and the slide bar 806 is positioned at the edge of the disc 804; the inside sliding connection of box 1 has rack 805, the one end fixedly connected with horizontal pole 807 that rack 805 is close to motor 803, slide hole 808 has been seted up to the up end of horizontal pole 807, sliding connection between slide hole 808 and the slide bar 806, rack 805 meshing has gear 809, gear 809 upper end fixedly connected with back shaft 810, back shaft 810 upper end fixedly connected with carousel 801, rotate between carousel 801 and the box 1 and be connected, during operation, start motor 803, just at this moment can drive disc 804 rotation, then just can drive rack 805 and slide in box 1 under the cooperation of slide bar 806, horizontal pole 807 and slide hole 808, along with the removal of rack 805 just can drive carousel 801 and reciprocate under the cooperation of gear 809 and back shaft 810, just so conveniently dust fall to different directions.
The inside fixedly connected with support frame 11 of box 1, rotate between support frame 11 and the back shaft 810 and be connected, during operation through setting up support frame 11, can support back shaft 810 under the effect of support frame 11, is favorable to carousel 801 stable to rotate.
The inside fixedly connected with spacing groove 13 of box 1, the inside sliding connection of spacing groove 13 has stopper 12, fixed connection between stopper 12 and the rack 805, during operation through setting up spacing groove 13 and stopper 12, can carry out spacingly to the removal of rack 805 under the cooperation of spacing groove 13 and stopper 12 for rack 805 can steadily remove.
The angle adjusting device 5 comprises a supporting plate 501, a first connecting block 502, an electric telescopic rod 503 and a second connecting block 504, wherein two sides of the upper end of a rotary table 801 are fixedly connected with the supporting plate 501, the supporting plate 501 is rotationally connected with a cylinder 6, the lower end of the cylinder 6 is fixedly connected with the second connecting block 504, the lower end of the second connecting block 504 is rotationally connected with the electric telescopic rod 503, one end of the electric telescopic rod 503, which is far away from the second connecting block 504, is rotationally connected with the first connecting block 502, the first connecting block 502 is fixedly connected with the rotary table 801, and when the inclination angle of the cylinder 6 needs to be adjusted, the electric telescopic rod 503 is opened, the cylinder 6 can be driven to rotate around the supporting plate 501 under the cooperation of the first connecting block 502 and the second connecting block 504, so that the angle of the vertical direction of the cylinder 6 can be changed, and dust fall can be conveniently carried out on different distances.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a coal yard dust device, includes box (1), its characterized in that: the novel spray nozzle comprises a box body (1), wherein a rotating device (8) is arranged inside the box body (1), an angle adjusting device (5) and a cylinder body (6) are arranged at the upper end of the rotating device (8), the rotating device (8) is connected with the cylinder body (6) through the angle adjusting device (5), the angle adjusting device (5) is used for adjusting the inclination angle of the cylinder body (6), a fan (10) is fixedly connected inside the cylinder body (6), an atomization nozzle (7) is fixedly connected on the circumferential surface of the cylinder body (6), a connecting pipe (9) is fixedly connected on the circumferential surface of the atomization nozzle (7), and the connecting pipe (9) is a hose.
2. The coal yard dust settling device of claim 1, wherein: the novel multifunctional box is characterized in that the lower end of the box body (1) is fixedly connected with universal wheels (2), and the universal wheels (2) are arranged in four and uniformly distributed at four corners of the lower end of the box body (1).
3. The coal yard dust settling device of claim 1, wherein: the side end of the box body (1) is rotationally connected with an opening and closing door (3) through a hinge, and the side end of the opening and closing door (3) is fixedly connected with a handle (4).
4. The coal yard dust settling device of claim 1, wherein: the rotating device (8) comprises a rotary table (801), a fixed seat (802), a motor (803), a disc (804), a rack (805), a slide bar (806), a cross bar (807), a slide hole (808), a gear (809) and a supporting shaft (810), wherein the fixed seat (802) is fixedly connected with the rear end of the box body (1), the motor (803) is fixedly connected with the rear end of the fixed seat (802), the disc (804) is fixedly connected with the output end of the motor (803), the slide bar (806) is fixedly connected with the upper end of the disc (804), and the slide bar (806) is positioned at the edge of the disc (804); the novel multifunctional electric box comprises a box body (1), and is characterized in that a rack (805) is connected inside the box body (1) in a sliding manner, one end, close to a motor (803), of the rack (805) is fixedly connected with a cross rod (807), a sliding hole (808) is formed in the upper end face of the cross rod (807), the sliding hole (808) is connected with a sliding rod (806) in a sliding manner, a gear (809) is meshed with the rack (805), a supporting shaft (810) is fixedly connected to the upper end of the gear (809), a rotary table (801) is fixedly connected to the upper end of the supporting shaft (810), and the rotary table (801) is connected with the box body (1) in a rotating manner.
5. The coal yard dust settling device according to claim 4, wherein: the box body (1) is internally fixedly connected with a supporting frame (11), and the supporting frame (11) is rotationally connected with a supporting shaft (810).
6. The coal yard dust settling device according to claim 4, wherein: the novel anti-theft box is characterized in that a limiting groove (13) is fixedly connected inside the box body (1), a limiting block (12) is slidably connected inside the limiting groove (13), and the limiting block (12) is fixedly connected with a rack (805).
7. The coal yard dust settling device according to claim 4, wherein: the angle adjusting device (5) comprises a supporting plate (501), a first connecting block (502), an electric telescopic rod (503) and a second connecting block (504), wherein the supporting plate (501) is fixedly connected to two sides of the upper end of the rotary table (801), the supporting plate (501) is rotationally connected with a cylinder body (6), the lower end of the cylinder body (6) is fixedly connected with the second connecting block (504), the lower end of the second connecting block (504) is rotationally connected with the electric telescopic rod (503), one end, far away from the second connecting block (504), of the electric telescopic rod (503) is rotationally connected with the first connecting block (502), and the first connecting block (502) is fixedly connected with the rotary table (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791468.8U CN220267759U (en) | 2023-07-10 | 2023-07-10 | Dust fall device for coal yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791468.8U CN220267759U (en) | 2023-07-10 | 2023-07-10 | Dust fall device for coal yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267759U true CN220267759U (en) | 2023-12-29 |
Family
ID=89298914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791468.8U Active CN220267759U (en) | 2023-07-10 | 2023-07-10 | Dust fall device for coal yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267759U (en) |
-
2023
- 2023-07-10 CN CN202321791468.8U patent/CN220267759U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |