CN221274670U - Dust collection device for loading granular materials - Google Patents
Dust collection device for loading granular materials Download PDFInfo
- Publication number
- CN221274670U CN221274670U CN202323289175.2U CN202323289175U CN221274670U CN 221274670 U CN221274670 U CN 221274670U CN 202323289175 U CN202323289175 U CN 202323289175U CN 221274670 U CN221274670 U CN 221274670U
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- CN
- China
- Prior art keywords
- dust
- pipe
- loading
- air
- conveying pipe
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- 239000000428 dust Substances 0.000 title claims abstract description 143
- 239000008187 granular material Substances 0.000 title claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000011236 particulate material Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model provides a dust collecting device for loading granular materials, which comprises a loading bin, wherein a vehicle inlet and a vehicle outlet are formed in the front end of the loading bin, a material loading port is formed in the rear end of the loading bin, a through hole is formed in the top of the loading bin, a dust suction pipe is arranged in the through hole, a dust suction hood is arranged at the bottom end of the dust suction pipe, a dust conveying pipe is connected to the top end of the dust suction pipe, an air inlet is formed at one end of the dust conveying pipe, a dust outlet is formed at the other end of the dust conveying pipe, a cloth bag dust remover is connected to the dust outlet, two air conveying pipes are respectively arranged at two ends of the width direction of the loading bin, and a plurality of dust blowing pipes facing the dust suction hood are arranged on the air conveying pipes along the length direction of the air conveying pipes. The utility model is provided with the loading bin, the dust hood connected with the dust suction pipe is arranged in the loading bin, and the dust blowing pipe is arranged at the lower part of the loading bin, so that all the dust around the truck is blown into the dust hood to be collected, the dust is effectively prevented from diffusing to pollute the surrounding environment, and the dust is sucked into the dust hood, and the dust absorption effect is good and the efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of environmental protection equipment, and relates to a dust collection device for loading granular materials.
Background
At present, granular materials such as crushed stones and the like are transported by using an open wagon, in the process of loading granular materials, in order to improve the efficiency, the granular materials are transported to the wagon by using a conveyor belt, but dust can be inevitably generated in the process that the granular materials fall to the transport wagon from the conveyor belt, the surrounding air is polluted in a ring shape, the health of surrounding workers is affected, the dust falls on the ground around the loading site, the follow-up cleaning is needed, the workload is increased, the work load is increased, the utility model patent of the prior patent number 2022229395714 provides a dust suppression device for loading the granular materials, a dust suction hood is arranged above the wagon, the dust generated during loading is sucked into the dust suction hood, and the dust cannot be sucked into the dust suction hood well due to the limited size in the dust suction, so that the dust generated at a position far away from the dust suction hood at the edge of the wagon in the loading process causes the problem of poor dust suction effect.
Disclosure of utility model
The utility model aims to provide a dust collector for loading particle materials, which has good dust absorption effect, aiming at the problem of poor dust absorption effect of the existing dust prevention device in the background technology.
Therefore, the utility model adopts the following technical scheme:
The utility model provides a granule material loading dust arrester installation, includes the loading storehouse, the front end in loading storehouse is equipped with the vehicle and imports and exports, the rear end is equipped with the material shipment mouth, the top in loading storehouse is equipped with the through-hole, be equipped with the dust absorption pipe in the through-hole, the bottom of dust absorption pipe is equipped with the dust absorption cover that is the toper structure, the dust absorption cover is located the loading storehouse, the top of dust absorption pipe is equipped with the dust conveying pipe that is the slope setting, and the top and the middle part of dust conveying pipe are connected, the higher one end of dust conveying pipe forms the air inlet, the other end forms out the dirt mouth, air inlet department is equipped with first fan, the mouth department of going out the dirt is connected with the sack cleaner, loading storehouse width direction's both ends respectively are equipped with a gas-supply pipe, the gas-supply pipe is located the loading storehouse and sets up along loading storehouse length direction, be equipped with a plurality of dust blowing pipes along gas-supply pipe length direction on the gas-supply pipe, the dust blowing pipe is towards the dust absorption cover direction.
Further, a movable door is arranged at the inlet and the outlet of the vehicle.
Further, the dust extension pipe is arranged vertically.
Further, the dust conveying pipe forms an included angle of 5-15 degrees with the horizontal plane.
Further, one end of the gas pipe is of a plugging structure, and a second fan is arranged at the other end of the gas pipe.
The utility model has the beneficial effects that: the dust hood is provided with the loading bin, the dust suction pipe is connected in the loading bin, the dust blowing pipe is arranged at the lower part of the loading bin, all the dust around the truck is blown into the dust hood to be collected, the dust is effectively prevented from diffusing to pollute the surrounding environment, and the dust is sucked into the dust hood, so that the dust absorption effect is good and the efficiency is high; simple structure, the use mode is convenient.
Drawings
FIG. 1 is a schematic front view of the structure of the present utility model;
FIG. 2 is a schematic side view of the structure of the present utility model;
In the figure, the device comprises a 1-loading bin, a 2-vehicle inlet and outlet, a 3-material loading and transporting port, a 4-through hole, a 5-dust collection pipe, a 6-dust collection cover, a 7-dust conveying pipe, an 8-air inlet, a 9-dust outlet, a 10-first fan, a 11-bag-type dust remover, a 12-air conveying pipe, a 13-dust blowing pipe and a 14-second fan 15-movable door.
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
As shown in figures 1 and 2, a dust collector for particle material loading comprises a loading bin 1, wherein a vehicle inlet and outlet 2 is formed in the front end of the loading bin 1, a material loading port 3 is formed in the rear end of the loading bin 1, a vehicle can be driven into the loading bin 1 through the inlet and outlet 2 for loading the particle material during loading, dust emission can be limited inside the loading bin 1 through the loading bin 1, the dust emission can be effectively prevented from being dispersed into surrounding air, a conveyor belt can be placed into the loading bin 1 from the material loading port 3 during loading, a through hole 4 is formed in the top of the loading bin 1, a dust suction pipe 5 which is vertically arranged is arranged in the through hole 4, a dust suction hood 6 which is in a conical structure is arranged at the bottom end of the dust suction pipe 5, the dust suction hood 6 is positioned in the loading bin 1, a dust conveying pipe 7 which is obliquely arranged is arranged above the dust suction pipe 5, a concrete dust conveying pipe 7 forms an included angle of 5-15 degrees with a horizontal plane, the top end of the dust conveying pipe 5 is connected with the middle part of the dust conveying pipe 7, an air inlet 8 and the other end of the dust conveying pipe forms a dust outlet 9, a first fan 10 is arranged at the air inlet 8, a dust collector 10 can be arranged in the dust collector, and can be discharged from the dust collector 1 through the air inlet 10 to the dust collector through the air inlet 7, namely a dust collector 1, and then the dust collector can be connected to the dust collector through the dust collector 9 in the dust collector through the dust suction hood 9, and can be discharged from the dust collector through the dust suction pipe 7 into the dust collector through the dust inlet 9, and then the dust collector through the air inlet 9.
The two ends of the width direction of the loading bin 1 are respectively provided with an air conveying pipe 12, the air conveying pipes 12 are positioned in the loading bin 1 and are arranged along the length direction of the loading bin 1, a plurality of dust blowing pipes 13 are arranged on the air conveying pipes 12 along the length direction of the air conveying pipes 12, the dust blowing pipes 13 face the direction of the dust hood 6, one end of each air conveying pipe 12 is of a plugging structure, the other end of each air conveying pipe is provided with a second fan 14, air is conveyed into the air conveying pipes 12 through the second fans 14, and then air is blown into the direction of the dust hood 6 through the dust blowing pipes 13, so that dust at the edge of a truck can be blown into the dust hood 6 and sucked into the dust hood 6.
The application mode of the utility model is as follows:
Firstly, a truck is driven into a loading bin 1 from a vehicle inlet and outlet 2, the truck is positioned under a dust hood, a movable door 15 is closed, then materials can be conveyed into the truck through a conveying belt, a first fan 10 and a second fan 14 are started during conveying, the first fan 10 conveys air to a dust conveying pipe 7 through an air inlet 8, the dust conveying pipe 5 is in a negative pressure state, then the dust conveying bin 1 which is produced during loading and scattered in the dust loading bin is sucked into the dust conveying pipe 5 through the dust hood 6, meanwhile, the second fan 14 conveys air into a gas conveying pipe 12, gas in the gas conveying pipe 12 is blown to the dust hood 6 through a dust blowing pipe 13, dust at the edge is blown to the dust hood 6 and sucked into the dust hood 6, the dust collection effect is effectively improved, the dust distributed in the loading bin 1 can be fully absorbed, and the dust sucked into the dust conveying pipe 7 can be collected through a dust outlet 9 into a cloth bag dust collector 11 under the action of wind force.
Claims (5)
1. The utility model provides a granule material loading dust arrester installation, its characterized in that, including loading storehouse (1), the front end of loading storehouse (1) is equipped with vehicle import and export (2), rear end is equipped with material shipment mouth (3), the top of loading storehouse (1) is equipped with through-hole (4), be equipped with dust absorption pipe (5) in through-hole (4), the bottom of dust absorption pipe (5) is equipped with dust absorption cover (6) that are the toper structure, dust absorption cover (6) are located loading storehouse (1), the top of dust absorption pipe (5) is equipped with dust conveying pipe (7) that are the slope setting, the top and the middle part of dust conveying pipe (7) of dust absorption pipe (5) are connected, dust conveying pipe (7) higher one end forms air inlet (8), the other end forms out dirt mouth (9), air inlet (8) department is equipped with first fan (10), dust outlet (9) department is connected with sack cleaner (11), the both ends of loading storehouse (1) width direction respectively are equipped with one air pipe (12), air conveying pipe (12) are located loading storehouse (1) and are equipped with air conveying pipe (13) along length direction (13) in the direction of blowing dust conveying pipe (12).
2. A particulate material loading dust collector as claimed in claim 1, wherein the vehicle inlet (2) is provided with a movable door (15).
3. A particulate material loading dust collection device according to claim 1, wherein the dust collection pipe (5) is arranged vertically.
4. A particulate material loading dust collector as claimed in claim 1, wherein the dust duct (7) forms an angle of 5-15 degrees with the horizontal.
5. The dust collecting device for loading granular materials according to claim 1, wherein one end of the air pipe (12) is in a plugging structure, and a second fan (14) is arranged at the other end of the air pipe.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221274670U true CN221274670U (en) | 2024-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |