CN203345761U - Scattered coal collecting device - Google Patents
Scattered coal collecting device Download PDFInfo
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- CN203345761U CN203345761U CN 201320379272 CN201320379272U CN203345761U CN 203345761 U CN203345761 U CN 203345761U CN 201320379272 CN201320379272 CN 201320379272 CN 201320379272 U CN201320379272 U CN 201320379272U CN 203345761 U CN203345761 U CN 203345761U
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- coal
- scattered
- collecting device
- main pipe
- air
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Abstract
The utility model discloses a scattered coal collecting device, and belongs to the technical field of coal mine equipment. The scattered coal collecting device achieves the aim that a mechanized drop coal collecting device is provided to replace the existing manual collecting mode. According to the technical scheme, the scattered coal collecting device comprises a horizontally-arranged airflow main pipe, a coal receiving bucket, a mesh stop plate and vehicle wheels, a compressed air inlet is formed in one end of the airflow main pipe, a downwards-protruding pulverized coal suction inlet is formed in the bottom of the airflow main pipe, the other end of the airflow main pipe is connected to the laterally upper portion of the coal receiving bucket, the mesh stop plate is arranged at the top corner of the coal receiving bucket, and the vehicle wheels are installed at the bottom corners of the coal receiving bucket. The scattered coal colleting device is applied to collecting pulverized coal scattered on coal mine underground rails.
Description
Technical field
A kind of loose coal gathering-device, belong to the coal mine equipment technical field.
Background technology
Under prior art, no matter be underground mining or strip mining transformation, in the process of Coal Transport equipment conveying coal, coal tends to drop from the transportation device both sides, not only caused the waste of coal resources, and the coal dropped at transport channel also affected advancing or working of other coal equipment, reduce the work efficiency of other coal equipment.The negative effect of bringing for the coal of avoiding dropping, coal enterprise often all artificially collects the terms of settlement of the coal that drops, artificially collect the work capacity that has not only additionally increased the workman, and collection efficiency is low, and artificially collect and can only could carry out when Coal Transport equipment is out-of-work, it is fairly obvious that collection work is subject to the restriction of time.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical matters to be solved is to provide the device that the coal that drops is collected in a kind of mechanization, substitutes existing artificially collecting.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of loose coal gathering-device, comprise horizontally disposed air-flow supervisor, connect coal bunker, mesh baffle plate and wheel, an end the air-flow supervisor is provided with compressed air inlet, bottom the air-flow supervisor is provided with the coal dust sucking hole to lower convexity, air-flow supervisor's the other end is connected to the upper lateral part that connects coal bunker, at the drift angle that connects coal bunker, is provided with the mesh baffle plate, at the base angle that connects coal bunker, wheel is installed.
Described mesh baffle plate be shaped as circular arc camber.
Compared to the prior art the utility model has following beneficial effect: by designing a collecting cart be comprised of collection unit and delivery section, when high pressure air from compressed air inlet enters delivery section, owing at mouthful place that crosses, forming negative pressure, the coal dust that is scattered in ground sucks from the coal dust sucking hole under suction function, then coal dust continuation rising enters the air-flow supervisor, the mesh baffle plate of under the promotion of high pressure air, in company with high pressure air, taking advantage of a situation and being ejected into collection unit, high pressure air flows out from the mesh of mesh baffle plate, coal dust is blocked and drops in collection unit inside by the mesh baffle plate, so completed the collection work to the ground coal dust that is scattered, with artificially collecting, compare, both reduced workman's work capacity, and high efficiency, also be not subject to the restriction of time.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 is collecting cart, and 2 is wheel, and 3 is collection unit, and 4 is delivery section, and 5 is the coal dust sucking hole, and 6 is compressed air inlet, and 7 is the mouth that crosses, and 8 is the air-flow supervisor, and 9 is the mesh baffle plate.
The specific embodiment
As shown in Figure 1, a kind of loose coal gathering-device, comprise horizontally disposed air-flow supervisor 8, connect coal bunker 1, mesh baffle plate 9 and wheel 2, an end air-flow supervisor 8 is provided with compressed air inlet 6, bottom air-flow supervisor 8 is provided with the coal dust sucking hole 5 to lower convexity, air-flow supervisor 8 the other end is connected to the upper lateral part that connects coal bunker 1, at the drift angle that connects coal bunker 1, is provided with mesh baffle plate 9, at the base angle that connects coal bunker 1, wheel 2 is installed.
Described mesh baffle plate 9 be shaped as circular arc camber.
The utility model is movably connected in the side of Coal Transport equipment.
Working process of the present utility model is: first the utility model is connected to Coal Transport equipment side, 6 pass into high pressure air to compressed air inlet again, then the utility model is together advanced in company with Coal Transport equipment, when coal dust on ground appears dropping in traveling process, coal dust sucks and rises to air-flow supervisor 8 from coal dust sucking hole 5 under the effect of mouthful 7 negative pressure that cross, and take advantage of a situation and be ejected into mesh baffle plate 9 in company with high pressure air under the promotion at high pressure air, high pressure air flows out from the mesh of mesh baffle plate 9, coal dust is blocked to drop by mesh baffle plate 9 and is connecing coal bunker 1 inside, so completed the collection work of the utility model to the ground coal dust that is scattered.
Claims (2)
1. a loose coal gathering-device, it is characterized in that: comprise horizontally disposed air-flow supervisor (8), connect coal bunker (1), mesh baffle plate (9) and wheel (2), an end air-flow supervisor (8) is provided with compressed air inlet (6), bottom air-flow supervisor (8) is provided with the coal dust sucking hole (5) to lower convexity, air-flow supervisor's (8) the other end is connected to the upper lateral part that connects coal bunker (1), be provided with mesh baffle plate (9) at the drift angle that connects coal bunker (1), at four base angles that connect coal bunker (1), wheel (2) be installed.
2. a kind of loose coal gathering-device according to claim 1 is characterized in that: described mesh baffle plate (9) be shaped as circular arc camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379272 CN203345761U (en) | 2013-06-28 | 2013-06-28 | Scattered coal collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379272 CN203345761U (en) | 2013-06-28 | 2013-06-28 | Scattered coal collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345761U true CN203345761U (en) | 2013-12-18 |
Family
ID=49745685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320379272 Expired - Fee Related CN203345761U (en) | 2013-06-28 | 2013-06-28 | Scattered coal collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303677A (en) * | 2013-06-28 | 2013-09-18 | 长治市永华机械有限公司 | Bulk coal collecting device |
-
2013
- 2013-06-28 CN CN 201320379272 patent/CN203345761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303677A (en) * | 2013-06-28 | 2013-09-18 | 长治市永华机械有限公司 | Bulk coal collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160628 |