CN216548371U - Plate-type vertical shaft blanking buffer storage device - Google Patents
Plate-type vertical shaft blanking buffer storage device Download PDFInfo
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- CN216548371U CN216548371U CN202122774720.1U CN202122774720U CN216548371U CN 216548371 U CN216548371 U CN 216548371U CN 202122774720 U CN202122774720 U CN 202122774720U CN 216548371 U CN216548371 U CN 216548371U
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- buffer
- elbow
- box body
- storage box
- storage device
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- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- 239000011378 shotcrete Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a plate type vertical shaft blanking buffer storage device, which belongs to a blanking device and comprises a buffer receiving mechanism, wherein the buffer receiving mechanism comprises a blanking pipe, a buffer and a buffer elbow, the blanking pipe is fixedly arranged at the top of an underground chamber, the buffer is fixedly arranged at the lower end of the blanking pipe, the buffer elbow is fixedly arranged at the lower end of the buffer, the buffer elbow is bent towards one side, and the blanking pipe, the buffer and the buffer elbow are communicated; according to the utility model, as the guniting sandstone-cement mixture is discharged from the discharging pipe, impact force is relieved, the direction is changed and abrasion is reduced through the buffer, the buffer elbow and the guide inclined plane on the material receiver, so that the device does not directly bear unidirectional impact force any more, the service life of the device is prolonged, the guniting sandstone-cement mixture falls into the storage box body after being buffered in multiple layers, the material can be put into the rubber-tyred vehicle by opening the discharge gate, loading is not required by means of a loading tool, and the loading efficiency is high.
Description
Technical Field
The utility model belongs to a blanking device, and particularly relates to a plate type vertical shaft blanking buffer storage device.
Background
In recent years, with the requirement of low carbon emission further improved, a large number of small coal mines with low productivity and high energy consumption are closed domestically, the strong union of domestic coal mine enterprises is increased, over 500 ten thousand tons of ultra-large mines with energy production are increased, the mining mode mostly adopts a gentle slope inclined shaft, a main inclined shaft and a vertical shaft mode, particularly, the development mode of the vertical shaft is adopted for most of reconstruction mines, the underground second and third-stage engineering quantity is large, the construction period is required to be tight, the supporting quantity is large, if the slurry is sprayed by using a traditional cage mine car to descend, the requirement is obviously far from being met, after adjustment and research, a water well drilling machine is adopted to drill a hole at a proper position of a shaft bottom yard, a steel pipe is installed and used for descending sand and stone materials, but sand and stone are discharged to the underground through a blanking hole with the depth of 500m, the impact force is huge, the steel pipe is rapidly abraded, and 1 fork type buffer of the traditional steel pipe is replaced almost 2 days, the waste is serious, generally, a semi-closed loading chamber is firstly placed, then a loader is used for loading materials on a rubber-tyred vehicle, the secondary loading is time-consuming and labor-consuming, continuous loading cannot be carried out, underground dust is serious, and the health of workers is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems that a steel pipe fork type buffer cannot bear the sand and stone materials with huge impact force, a loader is required to carry out secondary loading on the thrown sand and stone materials, so that the service life of the buffer storage device is short, the loading process is complicated, the loading efficiency is low, and the working environment is poor, the plate type vertical shaft blanking buffer storage device is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a board-like vertical blanking buffer memory device, it includes:
the buffer receiving mechanism comprises a blanking pipe, a buffer and a buffer elbow, the blanking pipe is fixedly arranged at the top of the chamber, the buffer is fixedly arranged at the lower end of the blanking pipe, the buffer elbow is fixedly arranged at the lower end of the buffer, the buffer elbow is bent towards one side, and the blanking pipe, the buffer and the buffer elbow are communicated;
the storage box body is fixedly installed on the chamber through a support frame, the interior of the storage box body is communicated with the buffer elbow, a gap is reserved between the bottom of the storage box body and the bottom of the chamber, a discharge gate is arranged at the bottom of the storage box body, and an exhaust elbow is arranged at the top of the storage box body;
and the filtering water tank is fixedly installed in the chamber, one end of the exhaust pipe is connected with the exhaust elbow, and the other end of the exhaust pipe extends to the inside of the filtering water tank.
As a further description of the above technical solution:
the buffer is a petroleum casing pipe with flange seats fixedly arranged at two ends.
As a further description of the above technical solution:
the storage box is characterized in that four sliding plates are arranged inside the storage box body, and the sliding plates divide the space inside the storage box body into conical shapes.
As a further description of the above technical solution:
and an exhaust port is arranged at the top of the filtering water tank.
As a further description of the above technical solution:
the bottom of the filtering water tank is provided with a dredging opening.
As a further description of the above technical solution:
a filter screen is arranged between the exhaust pipe and the exhaust elbow.
As a further description of the above technical solution:
the material storage box is characterized in that a material receiver is arranged on the material storage box body and is of a box body structure, a buffer elbow is fixedly connected to one side of the material receiver and is communicated with the interior of the material receiver, and a material guide inclined plane is arranged on the other side of the material receiver.
As a further description of the above technical solution:
and the chamber is provided with a plurality of spray headers.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the guniting sandstone cement mixture is discharged from the discharging pipe, impact force is relieved, the direction is changed and abrasion is reduced through the buffer, the buffering elbow and the guide inclined plane on the material receiver, so that the device does not directly bear unidirectional impact force any more, the service life of the device is prolonged, the guniting sandstone cement mixture falls into the storage box body after being buffered in multiple layers, the material can be put into the rubber-tyred vehicle by opening the discharge gate, loading is not required by a loading tool, the loading operation is simple, and the loading efficiency is high.
2. According to the utility model, gas entering the storage box body enters the filtering water tank from the exhaust elbow and the exhaust pipe, the filtering screen filters large particles in the gas for the first time, the filtering water tank filters dust in the gas for the second time and deposits the dust at the bottom of the filtering water tank, so that the dust generated during discharging is prevented from polluting the surrounding environment, meanwhile, the spray head is arranged in the chamber, the rubber-tyred vehicle is charged after the discharge gate is opened, and water sprayed by the spray head inhibits the dust raised during discharging, so that the environment in the chamber is kept sanitary.
Drawings
Fig. 1 is a schematic view of the overall structure of a plate-type vertical blanking buffer storage device.
Fig. 2 is a reference diagram of a plate type vertical shaft blanking buffer storage device in a use state.
Fig. 3 is a sectional view of a plate-type vertical shaft blanking buffer storage device.
Illustration of the drawings:
1. an underground chamber; 2. a buffering receiving mechanism; 21. a discharging pipe; 22. a buffer; 23. buffering the elbow; 3. a material storage box body; 4. a support frame; 5. a discharge gate; 6. an exhaust elbow; 7. a filtering water tank; 8. an exhaust pipe; 9. a slide plate; 10. an exhaust port; 11. a dredging opening; 12. a filter screen; 13. a material receiver; 14. a material guiding inclined plane; 15. and a spray header.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a plate-type vertical shaft blanking buffer storage device comprises:
the material buffering and receiving mechanism 2 comprises a blanking pipe 21, a buffer 22 and a buffering elbow 23, wherein the blanking pipe 21 is fixedly installed at the top of the chamber 1, the buffer 22 is fixedly installed at the lower end of the blanking pipe 21, the buffering elbow 23 is fixedly installed at the lower end of the buffer 22, the buffering elbow 23 is bent towards one side, and the blanking pipe 21, the buffer 22 and the buffering elbow 23 are communicated;
the storage box body 3 is fixedly installed on the chamber 1 through a support frame 4, the interior of the storage box body 3 is communicated with the buffer elbow 23, a gap is reserved between the bottom of the storage box body 3 and the bottom of the chamber 1, a discharge gate 5 is arranged on the bottom of the storage box body 3, and an exhaust elbow 6 is arranged at the top of the storage box body 3;
the filtering water tank 7 is fixedly arranged in the chamber 1, one end of an exhaust pipe 8 is connected with the exhaust elbow 6, and the other end of the exhaust pipe 8 extends into the filtering water tank 7;
the buffer 22 is an oil casing with flange seats fixedly arranged at two ends and is used for decomposing the impact force of the downward guniting sandstone cement mixture;
the storage box body 3 is internally provided with four sliding plates 9, the four sliding plates 9 divide the space in the storage box body 3 into conical shapes, so that the guniting sandstone cement mixture can be smoothly discharged from the storage box body 3, and the discharging speed is high;
the top of the filtering water tank 7 is provided with an exhaust port 10 for exhausting the gas filtered by the filtering water tank 7;
the bottom of the filter water tank 7 is provided with a dredging opening 11 for discharging sludge formed by deposition after filtering in the filter water tank 7;
a filter screen 12 is arranged between the exhaust pipe 8 and the exhaust elbow 6, so that large particles are prevented from entering the exhaust pipe 8 to block the exhaust pipe 8;
the material storage box body 3 is provided with a material receiver 13, the material receiver 13 is of a box body structure, the buffer elbow 23 is fixedly connected to one side of the material receiver 13, the buffer elbow 23 is communicated with the interior of the material receiver 13, and the other side of the material receiver 13 is provided with a material guide inclined plane 14, so that the blanking impact force direction is changed, and the service life of the device is prolonged;
the underground chamber 1 is provided with a plurality of spray heads 15, and moisture sprayed by the spray heads 15 inhibits dust raised during discharging, so that the environment in the underground chamber is kept sanitary.
The working principle is as follows: firstly, the rubber-tyred vehicle enters the chamber 1 and stops below the storage tank body 3, the discharge gate 5 is aligned with the rubber-tyred vehicle, secondly, the shotcrete sandstone cement mixture enters the buffer 22 and the buffer elbow 23 from the discharge pipe 21, the buffer 22 and the buffer elbow 23 are used for decomposing the impact force of the downward shotcrete sandstone cement mixture, the shotcrete sandstone cement mixture enters the material receiver 13 and collides with the guide inclined plane 14, the guide inclined plane 14 changes the direction of the discharging impact force, the shotcrete sandstone cement mixture enters the storage tank body 3, the shotcrete sandstone cement mixture entering the storage tank body 3 is deposited in a conical space enclosed by the sliding plate 9, the gas entering the storage tank body enters the filter water tank 7 from the exhaust elbow 6 and the exhaust pipe 8, the filter screen 12 has a filtering effect on the gas, the moisture in the filter water tank 7 filters the dust in the gas and enables the dust to be deposited at the bottom of the filter water tank 7, the filtered clean gas is discharged from the exhaust port 10, then, the spray head 15 is opened, the discharge gate 5 is opened, the guniting sandstone cement mixture is discharged into the rubber-tyred vehicle from the discharge gate 5 along the sliding plate 9, the dust raised when the water sprayed by the spray head 15 inhibits the discharging, so that the environment in the tunnel is kept sanitary, and finally, when more sediments are in the filter water tank 7, the desilting port 11 is opened for desilting operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a board-like vertical blanking buffer storage device which characterized in that: the method comprises the following steps:
the buffering material receiving mechanism (2) comprises a discharging pipe (21), a buffer (22) and a buffering elbow (23), the discharging pipe (21) is fixedly installed at the top of the chamber (1), the buffer (22) is fixedly installed at the lower end of the discharging pipe (21), the buffering elbow (23) is fixedly installed at the lower end of the buffer (22), the buffering elbow (23) is bent towards one side, and the discharging pipe (21), the buffer (22) and the buffering elbow (23) are communicated;
the storage box comprises a storage box body (3) which is fixedly arranged on the chamber (1) through a support frame (4), the interior of the storage box body (3) is communicated with a buffer elbow (23), a gap is reserved between the bottom of the storage box body (3) and the bottom of the chamber (1), a discharge gate (5) is arranged on the bottom of the storage box body (3), and an exhaust elbow (6) is arranged at the top of the storage box body (3);
and the filtering water tank (7) is fixedly installed in the chamber (1), one end of the exhaust pipe (8) is connected with the exhaust elbow (6), and the other end of the exhaust pipe (8) extends to the inside of the filtering water tank (7).
2. A plate-type vertical shaft blanking buffer storage device according to claim 1, characterized in that the buffer (22) is an oil casing pipe with flange seats fixedly installed at both ends.
3. The plate-type vertical shaft blanking buffer storage device is characterized in that four sliding plates (9) are arranged inside the storage box body (3), and the four sliding plates (9) divide the space inside the storage box body (3) into conical parts.
4. A plate-type vertical shaft blanking buffer storage device according to claim 1, characterized in that the top of the filtering water tank (7) is provided with an air outlet (10).
5. A plate-type vertical shaft blanking buffer storage device according to claim 1, characterized in that the bottom of the filtering water tank (7) is provided with a dredging opening (11).
6. A plate-type vertical shaft blanking buffer storage device according to claim 1, characterized in that a filter screen (12) is arranged between the exhaust pipe (8) and the exhaust elbow (6).
7. The plate-type vertical shaft blanking buffer storage device as claimed in claim 1, wherein a material receiver (13) is arranged on the storage box body (3), the material receiver (13) is of a box structure, the buffer elbow (23) is fixedly connected to one side of the material receiver (13), the buffer elbow (23) is communicated with the interior of the material receiver (13), and a material guiding inclined plane (14) is arranged on the other side of the material receiver (13).
8. A plate-type vertical shaft blanking buffer storage device according to claim 1, characterized in that a plurality of shower heads (15) are provided on said chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774720.1U CN216548371U (en) | 2021-11-13 | 2021-11-13 | Plate-type vertical shaft blanking buffer storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774720.1U CN216548371U (en) | 2021-11-13 | 2021-11-13 | Plate-type vertical shaft blanking buffer storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216548371U true CN216548371U (en) | 2022-05-17 |
Family
ID=81572253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122774720.1U Expired - Fee Related CN216548371U (en) | 2021-11-13 | 2021-11-13 | Plate-type vertical shaft blanking buffer storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216548371U (en) |
-
2021
- 2021-11-13 CN CN202122774720.1U patent/CN216548371U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |