CN210418226U - Mine conveyor with screening function - Google Patents
Mine conveyor with screening function Download PDFInfo
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- CN210418226U CN210418226U CN201921337319.8U CN201921337319U CN210418226U CN 210418226 U CN210418226 U CN 210418226U CN 201921337319 U CN201921337319 U CN 201921337319U CN 210418226 U CN210418226 U CN 210418226U
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Abstract
The utility model discloses a mine is with conveyer that has screening function, including U type frame and two bracing pieces, the internally mounted of U type frame has the drive roll, two rotate between the bracing piece and be connected with the driven voller, driving motor is installed through the bolt to one side of U type frame, and driving motor's output shaft is in the axis of rotation of drive roll, be provided with the conveyer belt between drive roll and the driven voller, the top welding of U type frame has the mount, the top welding of mount has the fixed plate, one side welding of fixed plate has the feeder hopper, the inside fixed disk that is fixed with in top of feeder hopper. The utility model discloses a set up a plurality of screen cloth, the mesh variation in size of a plurality of screen cloths can sieve the rubble of equidimension not when the mine rubble is transported, what make can just can sieve when carrying, reduces the step of screening on next step, improves the multifunctional characteristic and the work efficiency of conveyer.
Description
Technical Field
The utility model relates to a mine technical field especially relates to a mine is with conveyer that has screening function.
Background
The mine has an independent production and operation unit for mining ores in a certain mining boundary. The mine mainly comprises one or more mining workshops and some auxiliary workshops, and most mines also comprise a mine dressing site. In the production process of the mine, the excavation operation not only consumes most manpower and material resources and occupies most funds, but also is the production link with the largest potential for reducing the mining cost. The main way to reduce the excavation cost is to improve the labor productivity and the product quality, reduce the material consumption, and simultaneously, a conveyor is needed to transport the mine crushed stones.
The mine conveyor in the prior art cannot screen the crushed stones with different sizes during mine crushed stone transportation, so that the crushed stones cannot be screened during conveying, and the next screening step is needed, so that the conveyor is relatively low in working efficiency and does not have a good dust-settling function.
Therefore, it is necessary to design a conveyor with a screening function for mines to solve the above problems.
Disclosure of Invention
The utility model aims at solving the existence among the prior art and can not carry out the rubble to equidimension not screening when the mine rubble transports, what make can not just can sieve when carrying, needs the step of screening on next step, and the work efficiency that leads to the conveyer is lower relatively, does not have good dust fall function shortcoming, and the conveyer that has the screening function is used in a mine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a conveyor with a screening function for mines comprises a U-shaped frame and two supporting rods, wherein a driving roller is installed inside the U-shaped frame, a driven roller is rotatably connected between the two supporting rods, a driving motor is installed on one side of the U-shaped frame through a bolt, an output shaft of the driving motor is connected to a rotating shaft of the driving roller, a conveying belt is arranged between the driving roller and the driven roller, a fixed frame is welded at the top of the U-shaped frame, a fixed plate is welded at the top of the fixed frame, a feeding hopper is welded on one side of the fixed plate, a fixed disc is fixed inside the top end of the feeding hopper, a supporting frame is fixed between the U-shaped frame and the two supporting rods and is positioned inside the conveying belt, a mounting hole is formed in the top of the supporting frame, a screen is fixed inside the mounting hole, and a buffering, the water pump is installed at the top of the fixing plate through bolts, water guide pipes are installed at the water inlet end and the water outlet end of the water pump, one end of each water guide pipe at the water outlet end of the water pump is communicated with the fixing disc, a water spray pipe is installed at the bottom of the fixing disc, and a spray head is arranged at one end of each water spray pipe.
The key concept of the technical scheme is as follows: the existing conveyor does not have the screening function, so that screening is carried out after conveying, and the working efficiency is reduced
Furthermore, the driven roller is in transmission connection with the driving roller through the conveying belt, and a plurality of rectangular holes distributed at equal intervals are formed in the top of the conveying belt.
Furthermore, a guide pipe is installed at the bottom of the buffer bucket, and a vertical discharge pipe is welded at the bottom of the guide pipe.
Furthermore, the fixed disk is of a hollow structure, and the interior of the fixed disk is communicated with the water spray pipe.
Furthermore, a guide plate is installed on one side of the supporting rod, a guide groove is formed in the top of the guide plate, and the horizontal included angle between the guide plate and the horizontal plane is 10-30 degrees.
Furthermore, one end of the spray pipe is provided with an external thread, and the spray head is in threaded connection with the spray pipe.
The utility model has the advantages that:
1. through setting up a plurality of screen cloth, the mesh variation in size of a plurality of screen cloths can sieve the rubble of equidimension not when the mine rubble is transported, and what make can just can sieve when carrying, reduces the step of screening on next step, improves the multifunctional characteristic and the work efficiency of conveyer.
2. Through the water pump and the shower nozzle that set up, can make water pass through the aqueduct and get into in the spray pipe through the water pump, then spout through the shower nozzle, carry out the dust fall to the mine rubble, improve operational environment, prevent air pollution.
3. Through the feeder hopper that sets up, increase the volume that people poured the mine rubble onto the conveyer, avoid the rubble to fall into the too big damage that causes of conveyer belt impact force moreover, can make the rubble constantly fall into on the conveyer belt through the feeder hopper, can reduce the impact force that the rubble received to the conveyer belt in addition, increase the life of conveyer belt.
4. Through the guide board and the guiding groove that set up, the guide board not only can carry the remaining rubble of screening, can prevent moreover that the rubble from mixing together with the rubble of screening, and the guiding groove prevents that the rubble from the both sides roll-off of guide board.
Drawings
Fig. 1 is a schematic overall structure diagram of a conveyor with a screening function for a mine according to the present invention;
FIG. 2 is a schematic diagram of a screen structure of a conveyor with a screening function for mines according to the present invention;
fig. 3 is the utility model provides a spray pipe and shower nozzle structural sketch map of conveyer with screening function for mine.
In the figure: 1U-shaped frame, 2 bracing pieces, 3 driving motors, 4 driving rollers, 5 driven rollers, 6 conveying belts, 7 fixing frames, 8 fixing plates, 9 feed hoppers, 10 fixing plates, 11 supporting frames, 12 baffle plates, 13 mounting holes, 14 screens, 15 buffer hoppers, 16 material guiding pipes, 17 material discharging pipes, 18 guiding plates, 19 guiding grooves, 20 water pumps, 21 water spraying pipes, 22 spray heads and 23 water guiding pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a conveyor with a screening function for a mine comprises a U-shaped frame 1 and two support rods 2, a driving roller 4 is installed inside the U-shaped frame 1, a driven roller 5 is rotatably connected between the two support rods 2, a driving motor 3 is installed on one side of the U-shaped frame 1 through a bolt, the driving motor 3 is started, the driving roller 4 is driven to rotate by the driving motor 3, a conveying belt 6 is driven to rotate on the driving roller 4 and the driven roller 5 by the driving roller 4, so as to drive crushed stones falling on the conveying belt 6 to move, an output shaft of the driving motor 3 is connected to a rotating shaft of the driving roller 4, the conveying belt 6 is arranged between the driving roller 4 and the driven roller 5 and is used for conveying the crushed stones, a fixing frame 7 is welded on the top of the U-shaped frame 1, a feeding hopper fixing plate 8 is welded on the top, a fixed disc 10 is fixed inside the top end of the feed hopper 9, a support frame 11 is fixed between the U-shaped frame 1 and the two support rods 2, the support frame 11 is positioned inside the conveyer belt 6, a mounting hole 13 is formed in the top of the support frame 11, a screen 14 is fixed inside the mounting hole 13, the broken stones sequentially pass through the screen 14 which is enlarged in sequence, the broken stones with different sizes can be screened, the broken stones can be screened during broken stone conveying, the next screening step is reduced, the multifunctional characteristic and the working efficiency of the conveyer are improved, a buffer hopper 15 is installed at the bottom of the support frame 11, the buffer hopper has a buffer effect on the broken stones passing through the screen 14, a water pump 20 is installed at the top of the fixed plate 8 through bolts, water can enter the fixed disc 10 through a water guide pipe 23, water guide pipes 23 are installed at the water inlet end and the water outlet end of the water pump 20 for water conveying, one end of the water guide pipe 23 at the water, a spray pipe 21 is attached to the bottom of the fixed disk 10, and a nozzle 22 is provided at one end of the spray pipe 21, so that dust can be reduced by spraying water through the nozzle 22.
As can be seen from the above description, the present invention has the following advantages: due to the fact that the plurality of screen meshes are different in size, the crushed stones with different sizes can be screened during mine crushed stone transportation, so that the crushed stones can be screened during transportation, the steps of screening in the next step are reduced, and the multifunctional characteristic and the working efficiency of the conveyor are improved; through the water pump and the shower nozzle that set up, can make water pass through the aqueduct and get into in the spray pipe through the water pump, then spout through the shower nozzle, carry out the dust fall to the mine rubble, improve operational environment, prevent air pollution.
Furthermore, the driven roller 5 is in transmission connection with the driving roller 4 through the conveying belt 6, a plurality of rectangular holes distributed at equal intervals are formed in the top of the conveying belt 6, and crushed stones can enter the screen 14 to be screened through the rectangular holes.
Further, a guide pipe 16 is installed at the bottom of the buffer bucket 15, so that the crushed stone passing through the screen 14 is discharged through a discharge pipe 17, and a vertical discharge pipe 17 is welded to the bottom of the guide pipe 16.
Furthermore, the fixed disk 10 is hollow, so that water in the water guide pipe 23 can enter the fixed disk 10, the inside of the fixed disk 10 is communicated with the water spray pipe 21, and then the water enters the water spray pipe 21 through the water, so that the water is sprayed out through the spray head 22, and dust fall is performed on the broken stones.
Further, guide plate 18 is installed to one side of bracing piece 2, and open at the top of guide plate 18 has guiding groove 19, and the horizontal contained angle of guide plate 18 and horizontal plane is 10-30 degrees, and guide plate 18 not only can carry the remaining rubble of screening, can prevent moreover that the rubble from mixing together with the rubble of screening, and guiding groove 19 prevents the rubble from following the both sides roll-off of guide plate 18.
Further, the one end of spray pipe 21 is provided with the external screw thread, and shower nozzle 22 threaded connection is on spray pipe 21, and the people of being convenient for change shower nozzle 22, can change different shower nozzles 22 according to the rubble of difference.
Adopt above-mentioned, through the guide board and the guiding groove that set up, the guide board not only can carry the remaining rubble of screening, can prevent moreover that the rubble from mixing together with the rubble of screening, and the guiding groove prevents the rubble from the both sides roll-off of guide board.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A conveyor with a screening function for mines comprises a U-shaped frame 1 and two supporting rods 2, a driving roller 4 is installed inside the U-shaped frame 1, a driven roller 5 is rotatably connected between the two supporting rods 2, a driving motor 3 is installed on one side of the U-shaped frame 1 through a bolt, the driving motor 3 is started, the driving roller 4 is driven to rotate by the driving motor 3, a conveying belt 6 is driven to rotate on the driving roller 4 and the driven roller 5 by the driving roller 4, so that crushed stones falling on the conveying belt 6 are driven to move, an output shaft of the driving motor 3 is connected to a rotating shaft of the driving roller 4, the conveying belt 6 is arranged between the driving roller 4 and the driven roller 5 and used for conveying the crushed stones, a fixing frame 7 is welded at the top of the U-shaped frame 1, a fixing plate 8 is welded at the top of the fixing frame 7, a feeding hopper 9 is welded at, a supporting frame 11 is fixed between the U-shaped frame 1 and the two supporting rods 2, the supporting frame 11 is positioned in the conveying belt 6, mounting holes 13 are formed in the top of the supporting frame 11, a screen 14 is fixed in the mounting holes 13, broken stones sequentially pass through the screen 14 which is enlarged in sequence, and can be screened in different sizes, so that the broken stones can be screened during conveying, the next screening step is reduced, the multifunctional characteristic and the working efficiency of the conveyor are improved, a buffer hopper 15 is installed at the bottom of the supporting frame 11, the broken stones passing through the screen 14 are buffered, a water pump 20 is installed at the top of the fixing plate 8 through bolts, water can enter the fixing disc 10 through a water guide pipe 23, water guide pipes 23 are installed at the water inlet end and the water outlet end of the water pump 20 and used for conveying water, one end of the water guide pipe 23 at the water outlet end of the water pump 20 is communicated with the fixing disc 10, a spray pipe 21 is attached to the bottom of the fixed disk 10, and a nozzle 22 is provided at one end of the spray pipe 21, so that dust can be reduced by spraying water through the nozzle 22.
The driven roller 5 is in transmission connection with the driving roller 4 through the conveyer belt 6, a plurality of rectangular holes distributed at equal intervals are formed in the top of the conveyer belt 6, and crushed stones can enter the screen 14 to be screened through the rectangular holes; a guide pipe 16 is installed at the bottom of the buffer bucket 15, so that the crushed stone passing through the screen 14 is discharged through a discharge pipe 17, and a vertical discharge pipe 17 is welded at the bottom of the guide pipe 16; the fixed disk 10 is of a hollow structure, so that water in the water guide pipe 23 can enter the fixed disk 10, the inside of the fixed disk 10 is communicated with the water spray pipe 21, and then the water enters the water spray pipe 21 through the water, so that the water is sprayed out through the spray head 22 to perform dust fall on the broken stones; a guide plate 18 is installed on one side of the support rod 2, a guide groove 19 is formed in the top of the guide plate 18, the horizontal included angle between the guide plate 18 and the horizontal plane is 10-30 degrees, the guide plate 18 not only can convey the residual crushed stones after screening, but also can prevent the crushed stones from being mixed with the screened crushed stones, and the guide groove 19 prevents the crushed stones from sliding out of two sides of the guide plate 18; the one end of spray pipe 21 is provided with the external screw thread, and shower nozzle 22 threaded connection is on spray pipe 21, and the people of being convenient for change shower nozzle 22, can change different shower nozzles 22 according to the rubble of difference.
Specifically, the utility model discloses a theory of operation as follows: when the dust-removing device is used, a conveyor with a screening function is fixed to a designated position through the U-shaped frame 1 and the supporting rod 2, mine gravel is poured into the feed hopper 9, then the water pump 20 is started, water can enter the hollow fixed disk 10 through the water guide pipe 23 through the water pump 20 and then enters the water spray pipe 21 to be sprayed out through the spray head 22, dust removal is carried out on the mine gravel, the working environment is improved, polluted air is prevented, the gravel falls onto the conveying belt 6 through the feed hopper 9, feeding is carried out through the feed hopper 9, the amount of the mine gravel poured onto the conveyor by people can be increased, damage caused by overlarge impact force of the gravel falling onto the conveying belt 6 is avoided, the impact force of the gravel on the conveying belt 6 is reduced, the service life of the conveying belt 6 is prolonged, the driving motor 3 is started, the driving motor 3 drives the driving roller 4 to rotate, the driving roller 4 rotates to drive the, thereby the drive falls into the rubble removal on conveyer belt 6, the rubble can enter into the rectangular hole on conveyer belt 6 at the in-process that removes, then loop through conveyer belt 6 on the screen cloth 14 of grow in proper order to the rubble, can sieve the rubble of equidimension not, what make can just can sieve when the rubble is carried, reduce the step of sieving on next step, improve the multifunctional characteristic and the work efficiency of conveyer, fall into in buffer hopper 15 through the rubble screening, then fall into in passage 16, later discharge through discharging pipe 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a conveyer that has screening function for mine, includes U type frame (1) and two bracing pieces (2), its characterized in that, the internally mounted of U type frame (1) has drive roll (4), two rotate between bracing piece (2) and be connected with driven voller (5), driving motor (3) are installed through the bolt to one side of U type frame (1), and the output shaft of driving motor (3) is in the axis of rotation of drive roll (4), be provided with conveyer belt (6) between drive roll (4) and driven voller (5), the top welding of U type frame (1) has mount (7), the top welding of mount (7) has fixed plate (8), the one side welding of fixed plate (8) has feeder hopper (9), the top inside of feeder hopper (9) is fixed with fixed disk (10), be fixed with support frame (11) between U type frame (1) and two bracing pieces (2), and support frame (11) are located the inside of conveyer belt (6), open at the top of support frame (11) has mounting hole (13), and the inside of mounting hole (13) is fixed with screen cloth (14), buffering fill (15) are installed to the bottom of support frame (11), water pump (20) are installed through the bolt in the top of fixed plate (8), aqueduct (23) are all installed to the end of intaking and the play water end of water pump (20), aqueduct (23) one end intercommunication of water pump (20) play water end is on fixed disk (10), spray pipe (21) are installed to the bottom of fixed disk (10), the one end of spray pipe (21) is provided with shower nozzle (22).
2. A mine conveyor with screening function as claimed in claim 1, characterized in that the driven roller (5) is in transmission connection with the driving roller (4) through the conveyer belt (6), and the top of the conveyer belt (6) is provided with a plurality of rectangular holes distributed at equal intervals.
3. A conveyor with screening function for mines according to claim 1, characterized in that a guide pipe (16) is installed at the bottom of the buffer hopper (15), and a vertical discharge pipe (17) is welded at the bottom of the guide pipe (16).
4. The conveyor with the screening function for the mine as claimed in claim 1, wherein the fixed pan (10) has a hollow structure, and the inside of the fixed pan (10) is communicated with the water spray pipe (21).
5. The conveyor with the screening function for the mine as claimed in claim 1, wherein a guide plate (18) is installed on one side of the support rod (2), a guide groove (19) is formed in the top of the guide plate (18), and the horizontal included angle between the guide plate (18) and the horizontal plane is 10-30 degrees.
6. A conveyor for mine use with screening function according to claim 1, characterized in that one end of the spray pipe (21) is provided with external thread and the spray head (22) is screwed on the spray pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337319.8U CN210418226U (en) | 2019-08-19 | 2019-08-19 | Mine conveyor with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337319.8U CN210418226U (en) | 2019-08-19 | 2019-08-19 | Mine conveyor with screening function |
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| Publication Number | Publication Date |
|---|---|
| CN210418226U true CN210418226U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921337319.8U Active CN210418226U (en) | 2019-08-19 | 2019-08-19 | Mine conveyor with screening function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994561A (en) * | 2020-09-09 | 2020-11-27 | 安徽星辉工业科技有限公司 | Band conveyer with screening function |
| CN112058619A (en) * | 2020-08-31 | 2020-12-11 | 张和昆 | Mining high-efficient dust removal based on environmental protection is carried and is filtered integrated device |
| CN112642712A (en) * | 2020-09-16 | 2021-04-13 | 武悦 | Impurity removing device for iron ore mining equipment |
| CN113387113A (en) * | 2021-06-28 | 2021-09-14 | 湖南浏阳新松矿业科技有限公司 | Many materials band conveyer with shock-absorbing function |
| CN113753483A (en) * | 2021-09-23 | 2021-12-07 | 陕西竹园嘉原矿业有限公司 | Broken stone conveying device for coal mine |
-
2019
- 2019-08-19 CN CN201921337319.8U patent/CN210418226U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058619A (en) * | 2020-08-31 | 2020-12-11 | 张和昆 | Mining high-efficient dust removal based on environmental protection is carried and is filtered integrated device |
| CN111994561A (en) * | 2020-09-09 | 2020-11-27 | 安徽星辉工业科技有限公司 | Band conveyer with screening function |
| CN112642712A (en) * | 2020-09-16 | 2021-04-13 | 武悦 | Impurity removing device for iron ore mining equipment |
| CN113387113A (en) * | 2021-06-28 | 2021-09-14 | 湖南浏阳新松矿业科技有限公司 | Many materials band conveyer with shock-absorbing function |
| CN113387113B (en) * | 2021-06-28 | 2022-04-19 | 湖南浏阳新松矿业科技有限公司 | Many materials band conveyer with shock-absorbing function |
| CN113753483A (en) * | 2021-09-23 | 2021-12-07 | 陕西竹园嘉原矿业有限公司 | Broken stone conveying device for coal mine |
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