CN210914249U - Connecting device for conveying bulk materials on different floors - Google Patents
Connecting device for conveying bulk materials on different floors Download PDFInfo
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- CN210914249U CN210914249U CN201921522460.5U CN201921522460U CN210914249U CN 210914249 U CN210914249 U CN 210914249U CN 201921522460 U CN201921522460 U CN 201921522460U CN 210914249 U CN210914249 U CN 210914249U
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- different floors
- floor
- communicating pipe
- connecting device
- belt conveyor
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Abstract
The utility model discloses a connecting device for conveying bulk materials on different floors, which solves the problems of chute and dust pollution generated in the process of conveying materials between different floors; specifically, a belt conveyor is arranged on each floor, a communicating pipeline is arranged between two adjacent layers of belt conveyors, a collecting port is arranged at the upper end of the communicating pipeline and is positioned below a blanking port of the upper layer of belt conveyor, a dust cover is arranged at the position of the collecting port, a lower end outlet of the communicating pipeline is arranged above the lower layer of belt conveyor, a protective cover is arranged at the lower end outlet of the communicating pipeline, a sprayer is arranged in the protective cover, and the sprayer is connected with a water supply device arranged on the floor through a water inlet pipeline; the device can be used for transporting bulk materials on the upper layer to the lower layer, the material leakage can not occur in the transportation process, and the problem of dust pollution in the transportation process is reduced.
Description
Technical Field
The utility model relates to a discharge apparatus for coal mine production specifically is a connecting device that is used for the bulk material of different floors to carry.
Background
The plough type discharger is used as common equipment for midway discharging of the belt and is widely applied to large factories and mines and various large power plants. The existing plough type discharger device can realize 99% of coal ploughing efficiency, however, in the process of coal material transmission on different floors, part of coal is always brought to the edge of the plough type discharger by the plough type discharger and is brought to a subsequent belt along the edge of the belt, and then the coal enters the subsequent chute to realize high discharging accuracy. On the other hand, the tail part of the plough type discharger is positioned at the edge of the blanking port, a large amount of coal is beaten to the side face of the blanking port due to the rotation inertia of the belt in the coal ploughing process, and due to the fact that the coal humidity is high, the coal is stuck to the side face of the blanking port under the action of the inertia force, the coal is accumulated more and harder, the blanking port is blocked and is difficult to process, and meanwhile, due to the fact that the fall is high, coal dust is seriously polluted, and the health of workers is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a connecting device that is used for the bulk material of different floors to carry, solves the chute and the dust pollution's that produce among the transportation material process between the different floors problem.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides a connecting device for different floors bulk material is carried, is provided with band conveyer at every floor, is provided with the intercommunication pipeline between adjacent two-layer band conveyer, the upper end of intercommunication pipeline is provided with collects the mouth, it is located the below of upper conveyer blanking mouth to collect the mouth, it is provided with the dust cover to collect mouth department, the lower extreme export setting of intercommunication pipeline is in the top of lower conveyer, is provided with the protection casing in the lower extreme export of intercommunication pipeline, be provided with the atomizer in the protection casing, the atomizer is connected with the water supply installation that sets up on the floor through the inlet channel.
Further, the inner wall of the communicating pipeline is provided with a plurality of transverse buffer plates for reducing the speed of the transported materials to reduce the impact on the lower-layer belt conveyor.
Further, the sprayer nozzle of the sprayer is connected to the side wall of the protective cover.
The utility model discloses produced beneficial effect does for prior art.
The utility model discloses simple structure, through the intercommunication pipeline that sets up between the floor, and the dustproof facilities that sets up at the entry and the export of intercommunication pipeline, the effectual raise dust that traditional form material that looses appears when the floor conveys and the problem of leaking the material of having solved, especially to the coal charge transmission, the pollution of coal dust has been alleviateed for the staff at scene, can transport the form material that looses to the conveyer belt of lower floor fast through the intercommunication pipeline on, because in the transportation, the form material that looses is under from gravity in inclosed pipeline, the event is through setting up the buffer board at the pipeline inner wall, reduce the impact force of material to the conveyer belt of lower floor, improve the life of conveyer belt of lower floor, this device can be used to the transportation of upper strata form material to lower floor, the condition of leaking the material can not appear in the transportation, and reduced the problem of powder pollution in the transportation.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Wherein, 1 is the intercommunication pipeline, 2 is collecting the mouth, 3 is upper belt conveyer, 4 is the dust cover, 5 is lower floor belt conveyer, 6 is the protection casing, 7 is the atomizer, 8 is the inlet channel, 9 is water supply installation, 10 is the buffer board.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in figure 1, the connecting device is used for conveying scattered coal materials on different floors, a belt conveyor is arranged on each floor to be conveyed, a communicating pipeline 1 is arranged between every two adjacent layers of belt conveyors, a collecting port 2 is arranged at the upper end of the communicating pipeline 1, the collecting port 2 is positioned below a blanking port of an upper layer of belt conveyor 3, a dust cover 4 is arranged at the position of the collecting port 2, the dust cover 4 is a B1000 type yellow-green belt conveyor dust cover, a lower end outlet of the communicating pipeline 1 is arranged above a lower layer of belt conveyor 5, a protective cover 6 is arranged at a lower end outlet of the communicating pipeline 1, a standard organ protective cover is adopted by the protective cover 6, a metal support frame is arranged inside the standard organ protective cover, the outside of the standard organ protective cover is made of black polyamide treated resin, neoprene is adhered to the dust cover, and polyvinyl chloride or hard plastics are. An atomizer 7 is arranged in the protective cover 6, and a spray head of the atomizer 7 is connected to the side wall of the protective cover 6. The sprayer 7 is connected with a water supply device 9 arranged on the floor through a water inlet pipeline 8. The inner wall of the communicating pipeline 1 is provided with a plurality of buffer plates 10 made of transverse elastic fibers in a staggered mode, and the buffer plates are used for reducing the speed of conveyed materials and reducing the impact on a lower-layer belt conveyor.
In the transportation process, the device is through the communicating pipe 1 arranged between floors, and the dustproof facilities arranged at the inlet and the outlet of the communicating pipe 1, the problems of dust raising and material leakage when bulk coal materials are conveyed between floors are effectively solved, especially, the coal materials are conveyed, the pollution of the coal dust is reduced for workers on site, the bulk coal materials can be rapidly conveyed to a lower-layer conveying belt through the communicating pipe, and due to the fact that the bulk coal materials are under the self-gravity in the closed pipe in the transportation process, the impact force of the materials on the lower-layer conveying belt is reduced by arranging the buffer plate on the inner wall of the pipe, the service life of the lower-layer conveying belt is prolonged, the device can be used for conveying the bulk coal materials on the upper layer to the lower layer, the material leakage condition cannot occur in the transportation process, and the problem of dust pollution in the transportation process is reduced.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (3)
1. The utility model provides a connecting device for different floors bulk material is carried, its characterized in that is provided with band conveyer at every floor, is provided with communicating pipe (1) between adjacent two-layer band conveyer, the upper end of communicating pipe (1) is provided with collects mouth (2), collect mouth (2) and be located the below of upper belt conveyer (3) blanking mouth, it is provided with dust cover (4) to collect mouth (2) department, the lower extreme export of communicating pipe (1) sets up the top at lower floor's band conveyer (5), is provided with protection casing (6) at the lower extreme export of communicating pipe (1), be provided with atomizer (7) in protection casing (6), atomizer (7) are connected with water supply installation (9) of setting on the floor through inlet channel (8).
2. A connecting device for bulk material conveying on different floors as claimed in claim 1 wherein the inner wall of the communicating pipe (1) is provided with a plurality of transverse buffer plates (10) for slowing down the conveyed material to reduce the impact on the lower layer belt conveyor.
3. A coupling device for bulk material transfer from different floors, according to claim 1, characterized in that the nozzle of the sprayer (7) is attached to the side wall of the hood (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522460.5U CN210914249U (en) | 2019-09-12 | 2019-09-12 | Connecting device for conveying bulk materials on different floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522460.5U CN210914249U (en) | 2019-09-12 | 2019-09-12 | Connecting device for conveying bulk materials on different floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210914249U true CN210914249U (en) | 2020-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522460.5U Active CN210914249U (en) | 2019-09-12 | 2019-09-12 | Connecting device for conveying bulk materials on different floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210914249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394456A (en) * | 2021-12-28 | 2022-04-26 | 淮北矿业股份有限公司 | Shock attenuation and noise reduction dustproof belt feeder reprints device |
-
2019
- 2019-09-12 CN CN201921522460.5U patent/CN210914249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394456A (en) * | 2021-12-28 | 2022-04-26 | 淮北矿业股份有限公司 | Shock attenuation and noise reduction dustproof belt feeder reprints device |
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