CN219585406U - Dust keeper for transfer point of rubber belt conveyor - Google Patents
Dust keeper for transfer point of rubber belt conveyor Download PDFInfo
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- CN219585406U CN219585406U CN202320848262.8U CN202320848262U CN219585406U CN 219585406 U CN219585406 U CN 219585406U CN 202320848262 U CN202320848262 U CN 202320848262U CN 219585406 U CN219585406 U CN 219585406U
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- belt conveyor
- dust
- rubber belt
- air
- dust cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a dust-proof device for a transfer point of a rubber belt conveyor, which comprises an incoming rubber belt conveyor and a return rubber belt conveyor arranged on one side above the incoming rubber belt conveyor, wherein a dust cover is arranged right above the junction of the incoming rubber belt conveyor and the return rubber belt conveyor, a water collecting tank is fixedly connected to the inside of the dust cover, a plurality of atomizing spray heads are arranged on the lower end face of the water collecting tank, air collecting pipes are fixedly connected to the front side and the rear side of the lower end face of the dust cover, high-pressure air is respectively led into the two air collecting pipes through the two air guiding pipes and is sprayed out through a plurality of air spraying openings, the air collecting pipes are of a strip-shaped structure, and the air collecting pipes are arranged on the front side and the rear side of the bottom of the dust cover, so that a high-pressure air curtain is formed, dust-proof isolation effect can be achieved, dust is prevented from diffusing to the surrounding environment, the dust-proof effect is effectively improved through cooperation of spraying, the whole structure of the dust-proof device is simple, the cost is low, the dismounting is convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of rubber belt conveyors, in particular to a dust-proof device for a transfer point of a rubber belt conveyor.
Background
A belt conveyor is a friction-driven machine that transports materials in a continuous manner. The material can be conveyed on a certain conveying line by using the material conveying device, and a conveying flow of the material is formed from an initial feeding point to a final discharging point. It can not only transport broken materials, but also transport finished articles. Besides pure material conveying, the conveyor belt can be matched with the requirements of technological processes in the production flow of various industrial enterprises to form rhythmic line production conveying lines, and the conveyor belt is used as main equipment for conveying raw coal underground coal mine;
the transfer point of the belt conveyor is generally positioned in an air inlet roadway of a mine and is used as an important dust producing point of the mine, so that the mine air is seriously polluted, and the probability of pneumoconiosis of workers is increased;
in view of the above, although dust control devices for transfer points of belt conveyors have been developed at home and abroad, they are generally bulky, heavy, inconvenient to transport, install and detach, and only have a relatively general dust removal effect.
Disclosure of Invention
The utility model aims to provide a dustproof device for a transfer point of a rubber belt conveyor, which has the characteristics of good dustproof effect, simple integral structure of equipment, low cost, convenience in disassembly and assembly and strong practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubber belt conveyor transshipment point dust keeper, includes incoming material rubber belt conveyor and is located the feed back rubber belt conveyor of incoming material rubber belt conveyor top one side, be provided with the dust cover directly over the junction of incoming material rubber belt conveyor and feed back rubber belt conveyor, the inside fixedly connected with header tank of dust cover, the lower terminal surface of header tank is provided with a plurality of atomizer, both sides all fixedly connected with converging air pipe around the lower terminal surface of dust cover, two the lower terminal surface of converging air pipe all is provided with a plurality of evenly distributed's air spouts mouth.
In order to facilitate water supply to a plurality of atomizing nozzles, the dustproof device for the transfer point of the belt conveyor is preferable, wherein a water pump is arranged on the upper end face of the dustproof cover, one side of the water pump is communicated with a water guide pipe, and the other side of the water pump is communicated with a water collecting tank through a pipeline.
In order to facilitate air spraying to form an air curtain, the dust-proof device for the transfer point of the belt conveyor is preferable, a high-pressure fan is arranged on the right side of the upper end face of the dust cover, and the two air converging pipes are communicated with an air outlet of the high-pressure fan through air guide pipes.
In order to improve the spraying effect, the dust-proof device for the transfer point of the belt conveyor is preferably characterized in that a plurality of atomizing spray heads are distributed in a rectangular array.
In order to facilitate the operation of the control equipment, the dustproof device for the transfer point of the belt conveyor is preferably characterized in that a control box is arranged on the outer wall of the dustproof cover, a controller is arranged in the control box, and the water pump and the high-pressure fan are electrically connected with the controller.
In order to achieve the protection effect, the dust-proof device for the transfer point of the belt conveyor is preferably characterized in that support rods are fixedly connected to four corners of the lower end face of the dust-proof cover, and protection nets are fixedly connected to the front side and the rear side of the lower end face of the dust-proof cover.
Compared with the prior art, the utility model has the following beneficial effects:
the dust cover is located the transfer point top, play the effect of dustproof dust separation, the one end and the outside water source intercommunication of aqueduct, when starting the water pump, the water pump is with the inside of the leading-in header tank of pipeline, and spout through a plurality of atomizer, thereby carry out the dust fall to the transfer point, dustproof effectually, a plurality of atomizer are rectangular array and distribute, enlarge spraying range and effect, start high-pressure fan simultaneously, high-pressure wind is inside two air-gathering pipes respectively through two guide ducts, and spout through a plurality of air spouts, the air-gathering pipe is rectangular form structure, and both sides all are provided with the air-gathering pipe around the bottom of dust cover, thereby form high-pressure wind curtain, can play dustproof isolation's effect, avoid the raise dust to the surrounding environment diffusion, equipment overall structure is simple, the cost is lower, easy dismounting, the practicality is strong.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a bottom view of the dust cap of the present utility model;
FIG. 3 is a schematic view showing the installation state of the protection net according to the present utility model;
in the figure: 1. a material feeding rubber belt conveyor; 2. a feed back rubber belt conveyor; 3. a dust cover; 4. a water collection tank; 5. an atomizing nozzle; 6. a water pump; 7. a water conduit; 8. a wind converging pipe; 9. an air spraying port; 10. a high-pressure fan; 11. an air guide pipe; 12. a control box; 13. a support rod; 14. and a protective net.
Detailed Description
Referring to fig. 1 to 3, a dust-proof device for a transfer point of a rubber belt conveyor comprises a rubber belt conveyor 1 for feeding materials and a rubber belt conveyor 2 for returning materials, wherein the rubber belt conveyor 2 is positioned on one side above the rubber belt conveyor 1 for feeding materials, a dust cover 3 is arranged right above the junction of the rubber belt conveyor 1 for feeding materials and the rubber belt conveyor 2 for returning materials, a water collecting tank 4 is fixedly connected to the inside of the dust cover 3, a plurality of atomization nozzles 5 are arranged on the lower end face of the water collecting tank 4, air collecting pipes 8 are fixedly connected to the front side and the rear side of the lower end face of the dust cover 3, and a plurality of evenly distributed air nozzles 9 are arranged on the lower end faces of the two air collecting pipes 8.
In this embodiment: the dust cover 3 is located the transfer point top, play the effect of dustproof dust isolation, the one end and the outside water source intercommunication of aqueduct 7, when starting water pump 6, water pump 6 is with the inside of the leading-in header tank 4 of pipeline, and spout through a plurality of atomizer 5, thereby carry out the dust fall to the transfer point, dustproof effectually, a plurality of atomizer 5 are rectangular array and distribute, enlarge spraying range and effect, start high-pressure fan 10 simultaneously, high-pressure air is led into respectively inside two air-collecting pipes 8 through two guide pipes 11, and spout through a plurality of air spouts 9, air-collecting pipe 8 is rectangular form structure, and both sides all are provided with air-collecting pipe 8 around the bottom of dust cover 3, thereby form high-pressure air curtain, can play the effect of dustproof isolation, avoid the raise dust to the surrounding environment diffusion, the cooperation spraying effectively improves dustproof effect, equipment overall structure is simple, the cost is lower, and is convenient for dismounting, and the practicality is strong.
As a technical optimization scheme of the utility model, a water pump 6 is arranged on the upper end surface of the dust cover 3, one side of the water pump 6 is communicated with a water guide pipe 7, and the other side of the water pump is communicated with the water collection tank 4 through a pipeline.
In this embodiment: one end of the water guide pipe 7 is communicated with an external water source, and when the water pump 6 is started, the water pump 6 guides water into the water collection tank 4 through a pipeline and is sprayed out through the plurality of atomizing nozzles 5, so that dust fall is carried out on a transfer point.
As a technical optimization scheme of the utility model, a high-pressure fan 10 is arranged on the right side of the upper end face of the dust cover 3, and two air converging pipes 8 are communicated with an air outlet of the high-pressure fan 10 through an air guide pipe 11.
In this embodiment: the high-pressure fan 10 is started, high-pressure air is respectively led into the two air converging pipes 8 through the two air guide pipes 11, and is sprayed out through the plurality of air nozzles 9 to form an air curtain, so that the dustproof isolation effect can be achieved, and the scattering of flying dust to the surrounding environment is avoided.
As a technical optimization scheme of the utility model, a plurality of atomizing nozzles 5 are distributed in a rectangular array.
In this embodiment: the plurality of atomizing nozzles 5 are distributed in a rectangular array, so that the spraying range and the spraying effect are enlarged.
As a technical optimization scheme of the utility model, the outer wall of the dust cover 3 is provided with the control box 12, the controller is arranged in the control box 12, and the water pump 6 and the high-pressure fan 10 are electrically connected with the controller.
In this embodiment: the operation of the controller is used for controlling the water pump 6 and the high-pressure fan 10 to work, and the operation is simple and convenient.
As a technical optimization scheme of the utility model, the four corners of the lower end surface of the dust cover 3 are fixedly connected with supporting rods 13, and the front side and the rear side of the lower end surface of the dust cover 3 are fixedly connected with protective screens 14.
In this embodiment: four branches 13 are used for fixedly supporting the dust cover 3, and the protection nets 14 on two sides play a good role in protecting and prevent the coal mine at the upper end of the conveyor belt from rolling off.
Working principle: when the water pump 6 is started, the water pump 6 guides water into the water tank 4 through the pipeline, and the water pump is sprayed out through the plurality of atomizing nozzles 5, so that dust fall is carried out on a transfer point, the dust prevention effect is good, the plurality of atomizing nozzles 5 are distributed in a rectangular array, the spraying range and effect are enlarged, the high-pressure fan 10 is started simultaneously, the high-pressure air is respectively guided into the two air converging pipes 8 through the two air guide pipes 11, and is sprayed out through the plurality of air inlets 9, the air converging pipes 8 are of a strip-shaped structure, and the air converging pipes 8 are respectively arranged on the front side and the rear side of the bottom of the dust cover 3, so that a high-pressure air curtain is formed, the dust prevention and isolation effect can be achieved, the dust is prevented from diffusing to the surrounding environment, the dust prevention effect is effectively improved through cooperation of spraying, the whole structure of the device is simple, the cost is low, the dismounting is convenient, and the practicability is strong.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a rubber belt conveyor transshipment point dust keeper, includes feed rubber belt conveyor (1) and is located feed back rubber belt conveyor (2) of feed rubber belt conveyor (1) top one side, its characterized in that: be provided with dust cover (3) directly over the intersection of incoming material rubber belt conveyor (1) and return material rubber belt conveyor (2), the inside fixedly connected with header tank (4) of dust cover (3), the lower terminal surface of header tank (4) is provided with a plurality of atomizer (5), both sides all fixedly connected with converging tuber pipe (8) around the lower terminal surface of dust cover (3), two the lower terminal surface of converging tuber pipe (8) all is provided with a plurality of evenly distributed's air spouts mouth (9).
2. The dust-proof device for a transfer point of a belt conveyor according to claim 1, wherein: the water pump (6) is installed to the up end of dust cover (3), one side of water pump (6) intercommunication has aqueduct (7) and opposite side through pipeline and header tank (4) intercommunication.
3. The dust-proof device for a transfer point of a belt conveyor according to claim 2, wherein: the right side of the upper end face of the dust cover (3) is provided with a high-pressure fan (10), and the two air converging pipes (8) are communicated with an air outlet of the high-pressure fan (10) through an air guide pipe (11).
4. The dust-proof device for a transfer point of a belt conveyor according to claim 1, wherein: the plurality of atomizing spray heads (5) are distributed in a rectangular array.
5. A belt conveyor transfer point dust guard as in claim 3 wherein: the outer wall of the dust cover (3) is provided with a control box (12), a controller is arranged in the control box (12), and the water pump (6) and the high-pressure fan (10) are electrically connected with the controller.
6. The dust-proof device for a transfer point of a belt conveyor according to claim 1, wherein: the four corners of the lower end face of the dust cover (3) are fixedly connected with supporting rods (13), and the front side and the rear side of the lower end face of the dust cover (3) are fixedly connected with protective nets (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848262.8U CN219585406U (en) | 2023-04-17 | 2023-04-17 | Dust keeper for transfer point of rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848262.8U CN219585406U (en) | 2023-04-17 | 2023-04-17 | Dust keeper for transfer point of rubber belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN219585406U true CN219585406U (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320848262.8U Active CN219585406U (en) | 2023-04-17 | 2023-04-17 | Dust keeper for transfer point of rubber belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298775A (en) * | 2023-10-18 | 2023-12-29 | 应急管理部信息研究院 | Universal closed dust fall device for self-moving type belt transfer point of open coal mine |
-
2023
- 2023-04-17 CN CN202320848262.8U patent/CN219585406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298775A (en) * | 2023-10-18 | 2023-12-29 | 应急管理部信息研究院 | Universal closed dust fall device for self-moving type belt transfer point of open coal mine |
| CN117298775B (en) * | 2023-10-18 | 2024-03-22 | 应急管理部信息研究院 | Universal closed dust fall device for self-moving type belt transfer point of open coal mine |
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