CN214132648U - Sieving mechanism that mining engineering used - Google Patents
Sieving mechanism that mining engineering used Download PDFInfo
- Publication number
- CN214132648U CN214132648U CN202021170759.1U CN202021170759U CN214132648U CN 214132648 U CN214132648 U CN 214132648U CN 202021170759 U CN202021170759 U CN 202021170759U CN 214132648 U CN214132648 U CN 214132648U
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- fixedly connected
- screening
- motor
- mounting hole
- movable plate
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- 238000005065 mining Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 9
- 238000007873 sieving Methods 0.000 title claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a mining auxiliary machinery technical field, especially a sieving mechanism that mining engineering used, including the filter cylinder, a plurality of through-holes have been seted up to the surface of filter cylinder, a plurality of landing legs of the bottom fixedly connected with of filter cylinder surface, four fixed blocks of the inner wall fixedly connected with of filter cylinder, the first motor of middle part fixedly connected with of filter cylinder surface bottom, the output fixedly connected with lead screw of first motor. The utility model has the advantages that: a plurality of through-holes are formed in the outer surface of the screening cylinder, the movable plate is arranged in the screening cylinder, the movable plate is driven by the first motor to move up and down, during use, ores are placed in the screening cylinder, the purpose that the ores with proper particle sizes flow out of the through-holes can be achieved through the up-and-down movement of the movable plate, the movable plate moves many times, and therefore the problem that screening work and workload are large many times is solved.
Description
Technical Field
The utility model relates to a mining auxiliary machinery technical field, especially a sieving mechanism that mining engineering used.
Background
Mining is the technology and science of mining mineral resources from within the crust and the earth's surface, the mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.
With the continuous mining of underground mineral products by human beings, the mining grade is from high to low, resources are in short supply, the low-grade mineral products are forced to be used, proper mining and mineral separation methods are selected, comprehensive mining and separation and comprehensive utilization are carried out, the utilization rate and the recovery rate of the mineral resources are improved, the mining science and technology is based on the theories of rock breaking, loose material transportation, fluid conveying, mine rock mechanics, mining system engineering and the like, after the ore is mined, the mined ore needs to be screened, but the currently used ore screening device also has the following defects in the actual use process:
the sieving mechanism who uses at present arranges the sieve in corresponding aperture in its inside more, and the ore has the unable condition of being screened of part ore at the gliding in-process, need carry out a lot of screening to the ore, and work load increases and inefficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a sieving mechanism that mining engineering used, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: a screening device for mining engineering comprises a screening cylinder, wherein a plurality of through holes are formed in the outer surface of the screening cylinder, a plurality of support legs are fixedly connected to the bottom end of the outer surface of the screening cylinder, four fixed blocks are fixedly connected to the inner wall of the screening cylinder, a first motor is fixedly connected to the middle of the bottom end of the outer surface of the screening cylinder, a lead screw is fixedly connected to the output end of the first motor, a movable plate is arranged on the outer surface of the lead screw, four clamping grooves are formed in the edge of the top end of the outer surface of the movable plate, a first mounting hole is formed in the middle of the top end of the outer surface of the movable plate, a top fixing frame is fixedly connected to the top end of the outer surface of the screening cylinder, a second mounting hole is formed in the middle of the top end of the outer surface of the top fixing frame, a mounting frame is fixedly connected to the top end of the outer surface of the mounting frame, and a third mounting hole is formed in the middle of the top end of the outer surface of the mounting frame, the top surface fixedly connected with second motor of mounting bracket, the output fixedly connected with puddler of second motor, the both sides of puddler surface bottom all are provided with the sleeve, two telescopic inside all is provided with the spring.
Optionally, the diameters of the through holes are equal, and the through holes are uniformly distributed on the outer surface of the screening cylinder.
Optionally, the heights of the plurality of support legs are equal, the heights of the plurality of support legs are greater than the height of the first motor, and the plurality of support legs are completely not in contact with the first motor.
Optionally, the heights of the four fixing blocks are slightly smaller than the height of the inner wall of the screening drum, the positions of the four fixing blocks correspond to the positions of the four clamping grooves respectively, and the sizes of the four fixing blocks are matched with the sizes of the four clamping grooves respectively.
Optionally, the inner wall of the first mounting hole is provided with threads, the lead screw penetrates through the first mounting hole and is in threaded connection with the first mounting hole, and the diameter of the moving plate is equal to the inner diameter of the screening drum.
Optionally, the diameter of the second mounting hole is equal to the diameter of the lead screw, and the lead screw is rotatably connected with the second mounting hole.
Optionally, the output end of the second motor penetrates through the third mounting hole, and the second motor is fixedly connected with the mounting frame through a bolt.
Optionally, two sides of the outer surface of the spring are respectively attached to the bottom of the inner wall of the sleeve and the bottom of the outer surface of the stirring rod, and the diameter of the spring is not greater than the width of the inner wall of the sleeve.
The utility model has the advantages of it is following:
1. this sieving mechanism that mining engineering used, through seting up a plurality of through-holes at the surface of filter screen section of thick bamboo, and be provided with the movable plate in the inside of filter screen section of thick bamboo, wherein the movable plate is driven by first motor and can be realized the up-and-down motion, when using, place the ore in the inside of filter screen section of thick bamboo, through the up-and-down motion of movable plate, can realize the purpose that the suitable ore of particle size flows from the through-hole, through movable plate multi-motion, can carry out better screening to the ore, thereby the problem that needs screening work, work load are many has been solved many times.
2. This sieving mechanism that mining engineering used, through the top fixed connection top solid frame at the screen cylinder surface, in order to make things convenient for the position to the lead screw to fix, simultaneously at the top fixedly connected with mounting bracket of top solid frame surface, wherein at the top surface fixedly connected with second motor of mounting bracket, the output fixedly connected with puddler of second motor, wherein be provided with the sleeve in the bottom of puddler surface, be provided with the spring in telescopic inside, and then can realize that the sleeve position can follow the effect that the movable plate height changes, wherein the puddler reciprocates when using and rotates, in order to reach the mesh that can turn the ore, to a certain extent, the practicality of whole device has been increased, the convenience is promoted to the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the screen cylinder of the present invention;
fig. 4 is a schematic structural view of the moving plate of the present invention;
FIG. 5 is a schematic structural view of the top fixing frame of the present invention;
fig. 6 is a schematic structural view of the stirring rod of the present invention.
In the figure: 1-screening cylinder, 2-supporting leg, 3-first motor, 4-stirring rod, 5-second motor, 6-mounting frame, 7-top fixing frame, 8-spring, 9-sleeve, 10-moving plate, 11-first mounting hole, 12-clamping groove, 13-through hole, 14-fixing block, 15-third mounting hole, 16-second mounting hole and 17-screw rod.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, a screening device for mining engineering comprises a screening cylinder 1, a plurality of through holes 13 are formed on the outer surface of the screening cylinder 1, a plurality of support legs 2 are fixedly connected to the bottom end of the outer surface of the screening cylinder 1, four fixing blocks 14 are fixedly connected to the inner wall of the screening cylinder 1, a first motor 3 is fixedly connected to the middle of the bottom end of the outer surface of the screening cylinder 1, a lead screw 17 is fixedly connected to the output end of the first motor 3, a moving plate 10 is arranged on the outer surface of the lead screw 17, four clamping grooves 12 are formed in the edge of the top end of the outer surface of the moving plate 10, a first mounting hole 11 is formed in the middle of the top end of the outer surface of the moving plate 10, a top fixing frame 7 is fixedly connected to the top end of the outer surface of the screening cylinder 1, a second mounting hole 16 is formed in the middle of the top end of the outer surface of the top fixing frame 7, a mounting frame 6 is fixedly connected to the middle of the top end of the outer surface of the mounting frame 6, the top surface fixedly connected with second motor 5 of mounting bracket 6, the output fixedly connected with puddler 4 of second motor 5, the both sides of puddler 4 surface bottom all are provided with sleeve 9, and the inside of two sleeve 9 all is provided with spring 8.
As an optional technical solution of the utility model:
the diameters of a plurality of through-holes 13 all equal, and a plurality of through-holes 13 evenly distributed are in the surface of filter cylinder 1, when using, place the ore in the inside of filter cylinder 1, through the up-and-down motion of movable plate 10, can realize the purpose that the suitable ore of granule size flows from through-hole 13, through movable plate 10 motion many times, can carry out better screening to the ore.
As an optional technical solution of the utility model:
the height homoenergetic of a plurality of landing legs 2 equals, and the height of a plurality of landing legs 2 all is greater than the height of first motor 3, and is contactless completely between a plurality of landing legs 2 and the first motor 3, and the effect of supporting whole device can be realized to the existence of a plurality of landing legs 2 to guarantee that first motor 3 can not contact with ground, the two of complete contactless simultaneously can reach the purpose that the person of facilitating the use carries out later stage dismantlement maintenance to first motor 3.
As an optional technical solution of the utility model:
the height of four fixed blocks 14 all slightly is less than the height of 1 inner wall of filter screen, and the position of four fixed blocks 14 is corresponding with the position of four draw-in grooves 12 respectively, and the size of four fixed blocks 14 is respectively with the size looks adaptation of four draw-in grooves 12, and the existence of four fixed blocks 14 plays the effect to the restriction of movable plate 10 position to guarantee that movable plate 10 can realize the up-and-down motion under lead screw 17's drive, and then can reach the purpose that promotes the ore and see through-hole 13 in proper order.
As an optional technical solution of the utility model:
the inner wall of the first mounting hole 11 is provided with threads, the screw 17 penetrates through the first mounting hole 11 and is in threaded connection with the first mounting hole 11, the diameter of the movable plate 10 is equal to the inner diameter of the screening cylinder 1, the screw 17 and the movable plate 10 which are in threaded connection can realize the up-and-down movement of the movable plate 10, meanwhile, the movable plate 10 with the diameter equal to the inner diameter of the screening cylinder 1 can avoid the occurrence of stone leakage, and the smooth movement of the movable plate 10 is guaranteed.
As an optional technical solution of the utility model:
the diameter of second mounting hole 16 equals with lead screw 17's diameter, and lead screw 17 rotates with second mounting hole 16 to be connected, and the use of top solid frame 7 is conveniently fixed lead screw 17's position, guarantees that lead screw 17 can normally rotate, and wherein when lead screw 17 is connected with the cooperation of second mounting hole 16, sets up the bearing in the cooperation junction to guarantee lead screw 17 pivoted smooth and easy.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the both sides of two 8 surfaces of spring are laminated with the bottom of sleeve 9 inner wall and the bottom of 4 surfaces of puddler respectively mutually, and the diameter of two 8 springs is all not greater than the width of sleeve 9 inner wall, and then can realize that sleeve 9 position can follow the effect that the movable plate 10 highly changes, and wherein puddler 4 reciprocates when using and rotates to reach the purpose that can turn the ore, to a certain extent, has increased the practicality of whole device, and the convenience is promoted the device.
The working process of the utility model is as follows: when a user uses the screen cylinder, the outer surface of the screen cylinder 1 is provided with the through holes 13, the movable plate 10 is arranged inside the screen cylinder 1, the movable plate 10 is driven by the first motor 3 to move up and down, when the screen cylinder is used, ores are placed inside the screen cylinder 1, the purpose that the ores with proper particle sizes flow out of the through holes 13 can be achieved through the up and down movement of the movable plate 10, the ores can be well screened through the multiple movement of the movable plate 10, the problems that multiple screening works are needed and the workload is high are solved, the top end of the outer surface of the screen cylinder 1 is fixedly connected with the top fixing frame 7 to conveniently fix the position of the lead screw 17, the top end of the outer surface of the top fixing frame 7 is fixedly connected with the mounting frame 6, the top surface of the mounting frame 6 is fixedly connected with the second motor 5, the output end of the second motor 5 is fixedly connected with the stirring rod 4, wherein be provided with sleeve 9 in the bottom of puddler 4 surface, be provided with spring 8 in the inside of sleeve 9, and then can realize that sleeve 9 position can follow the effect that movable plate 10 highly changed, wherein puddler 4 reciprocates when using and rotates to reach the purpose that can turn the ore, to a certain extent, increased the practicality of whole device, the convenience is promoted the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sieving mechanism that mining engineering used which characterized in that: the screening drum comprises a screening drum (1), wherein the outer surface of the screening drum (1) is provided with a plurality of through holes (13), the bottom end of the outer surface of the screening drum (1) is fixedly connected with a plurality of supporting legs (2), the inner wall of the screening drum (1) is fixedly connected with four fixed blocks (14), the middle part of the bottom end of the outer surface of the screening drum (1) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a lead screw (17), the outer surface of the lead screw (17) is provided with a movable plate (10), the edge of the top end of the outer surface of the movable plate (10) is provided with four clamping grooves (12), the middle part of the top end of the outer surface of the movable plate (10) is provided with a first mounting hole (11), the top end of the outer surface of the screening drum (1) is fixedly connected with a top fixing frame (7), and the middle part of the top end of the outer surface of the top fixing frame (7) is provided with a second mounting hole (16), the utility model discloses a stirring rod, including top fixedly connected with mounting bracket (6) of frame (7) surface, third mounting hole (15) have been seted up at the middle part on mounting bracket (6) surface top, the top surface fixedly connected with second motor (5) of mounting bracket (6), the output fixedly connected with puddler (4) of second motor (5), the both sides of puddler (4) surface bottom all are provided with sleeve (9), two the inside of sleeve (9) all is provided with spring (8).
2. A screening apparatus for mining engineering according to claim 1, characterised in that: the diameters of the through holes (13) are equal, and the through holes (13) are uniformly distributed on the outer surface of the screening cylinder (1).
3. A screening apparatus for mining engineering according to claim 1, characterised in that: the heights of the support legs (2) are equal, the heights of the support legs (2) are larger than that of the first motor (3), and the support legs (2) are not in contact with the first motor (3) completely.
4. A screening apparatus for mining engineering according to claim 1, characterised in that: the height of the four fixing blocks (14) is slightly smaller than the height of the inner wall of the screening drum (1), the positions of the four fixing blocks (14) correspond to the positions of the four clamping grooves (12), and the sizes of the four fixing blocks (14) are matched with the sizes of the four clamping grooves (12) respectively.
5. A screening apparatus for mining engineering according to claim 1, characterised in that: the inner wall of the first mounting hole (11) is provided with threads, the lead screw (17) penetrates through the first mounting hole (11) and is in threaded connection with the first mounting hole (11), and the diameter of the moving plate (10) is equal to the inner diameter of the screening cylinder (1).
6. A screening apparatus for mining engineering according to claim 1, characterised in that: the diameter of the second mounting hole (16) is equal to that of the lead screw (17), and the lead screw (17) is rotatably connected with the second mounting hole (16).
7. A screening apparatus for mining engineering according to claim 1, characterised in that: the output end of the second motor (5) penetrates through the third mounting hole (15), and the second motor (5) is fixedly connected with the mounting frame (6) through bolts.
8. A screening apparatus for mining engineering according to claim 1, characterised in that: two the both sides of spring (8) surface are laminated with the bottom of sleeve (9) inner wall and the bottom of puddler (4) surface respectively mutually, two the diameter of spring (8) all is not greater than the width of sleeve (9) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170759.1U CN214132648U (en) | 2020-06-22 | 2020-06-22 | Sieving mechanism that mining engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170759.1U CN214132648U (en) | 2020-06-22 | 2020-06-22 | Sieving mechanism that mining engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214132648U true CN214132648U (en) | 2021-09-07 |
Family
ID=77521150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021170759.1U Expired - Fee Related CN214132648U (en) | 2020-06-22 | 2020-06-22 | Sieving mechanism that mining engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214132648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117861833A (en) * | 2024-03-11 | 2024-04-12 | 云南凯瑞特工程机械设备有限公司 | Building rubbish screening treatment facility |
-
2020
- 2020-06-22 CN CN202021170759.1U patent/CN214132648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117861833A (en) * | 2024-03-11 | 2024-04-12 | 云南凯瑞特工程机械设备有限公司 | Building rubbish screening treatment facility |
| CN117861833B (en) * | 2024-03-11 | 2024-05-10 | 云南凯瑞特工程机械设备有限公司 | Building rubbish screening treatment facility |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |