CN213315570U - Industrial and mining screening device - Google Patents
Industrial and mining screening device Download PDFInfo
- Publication number
- CN213315570U CN213315570U CN202021087009.8U CN202021087009U CN213315570U CN 213315570 U CN213315570 U CN 213315570U CN 202021087009 U CN202021087009 U CN 202021087009U CN 213315570 U CN213315570 U CN 213315570U
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- Prior art keywords
- conveyor belt
- industrial
- conveyer belt
- screening device
- mining
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005065 mining Methods 0.000 title claims abstract description 24
- 238000012216 screening Methods 0.000 title claims abstract description 16
- 238000007873 sieving Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of industrial and mining, in particular to an industrial and mining screening device, which comprises a first conveyor belt, a hopper, a roller and a second conveyor belt, wherein the hopper is erected at the rear end of the first conveyor belt, the roller is erected at the front side of the upper end of the first conveyor belt, the second conveyor belt is transversely and vertically erected at the middle side of the upper end of the first conveyor belt, the outer layer of the roller is provided with a magnet, the left end and the right end of the roller are movably connected with fixed plates, a scraper is welded between the rear ends of the inner sides of the two fixed plates, the second conveyor belt is positioned at the lower side of the tail end of the scraper, the rotating roller drives the magnet to rotate by three hundred sixty degrees, the magnet sucks up the ore on the first conveyor belt, the ore adsorbed on the surface of the magnet is scraped to the upper end of the second conveyor belt positioned at the lower side of the scraper by the scraper, thereby the ore is conveyed to the, thereby the ore is selected from the miscellaneous stones, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to an industrial and mining technical field specifically is an industrial and mining sieving mechanism.
Background
The mining machinery industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, ores are mined and subjected to crushing treatment, the crushing operation is divided into coarse crushing, medium crushing and fine crushing according to the size of feeding and discharging particle sizes, an ore screening device is an important component part in the mining machinery, the mined ores need to be screened, and miscellaneous stones mixed in the ores are filtered out so as to obtain real ores.
The existing screening device for mining has complex screening process and low screening efficiency, and leads to a great amount of miscellaneous stones in ores transported to a processing factory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide an industrial and mining exploitation sieving mechanism to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the industrial and mining screening device comprises a first conveyor belt, a hopper, a roller and a second conveyor belt, wherein the hopper is erected at the rear end of the first conveyor belt, the roller is erected at the front side of the upper end of the first conveyor belt, the second conveyor belt is transversely erected at the middle side of the upper end of the first conveyor belt and is perpendicular to the first conveyor belt, a discharge port is arranged at the lower side of the front end of the hopper, a fixing part is welded at the front end of the hopper and positioned above the discharge port, an air cylinder is fixed at the front end of the fixing part, a telescopic rod is connected at the lower end of the air cylinder, a gate is welded at the lower end of the telescopic rod, an iron stone is arranged on the outer layer of the roller, fixing plates are movably connected at the left end and the right end of the roller, fixing sleeves are fixed at the outer sides of the, both ends all are equipped with the baffle around the second conveyer belt, two be connected with the axis of rotation between the both ends about the baffle, the axis of rotation front side that just is located the right side in the baffle outside is fixed with the drive case.
Further advantage, the gate uses with the discharge gate cooperation.
Further advantageously, the motor is in driving connection with the drum.
It is a further advantage that the second conveyor belt is located below the end of the scraper.
Further advantage, two the axis of rotation all is connected with the transmission of second conveyer belt, the drive case is connected with the axis of rotation transmission.
It is a further advantage that the first conveyor belt is identical to the second conveyor belt.
Further advantageously, the lower end of the first conveyor belt is provided with a base.
Further advantages, the hopper, the second conveyor belt and the lower end of the roller are all fixed with at least four brackets.
(III) advantageous effects
Compared with the prior art, the utility model provides an industrial and mining exploitation sieving mechanism possesses following beneficial effect:
1. this kind of industrial and mining sieving mechanism drives the rotation of three hundred sixty degrees of magnet through rotatory cylinder, and the magnet is inhaled the ore on with first conveyer belt, utilizes the scraper blade will adsorb the ore on the magnet surface and scrapes the second conveyer belt upper end that is located the scraper blade downside to convey the device right side through the second conveyer belt and collect with the ore, miscellaneous stone can fall the device front side along first conveyer belt, thereby choose the ore from miscellaneous stone, easy operation is convenient.
2. This kind of industrial and mining sieving mechanism, through the extension of the steerable telescopic link of cylinder with shorten to control reciprocating of gate, remove the gate and can adjust the size of discharge gate, thereby can control the flow of first conveyer belt, thereby the flow of control ore, and then improve the efficiency of work.
Drawings
FIG. 1 is a schematic view of the overall appearance of the structure of the present invention;
FIG. 2 is a schematic view of the structure gate of the present invention;
FIG. 3 is a schematic view of the structural roller of the present invention;
FIG. 4 is a schematic left view of a second conveyor belt according to the present invention;
in the figure: 1 base, 2 hoppers, 201 fixing parts, 202 discharge ports, 203 gates, 204 telescopic rods, 205 air cylinders, 3 first conveying belts, 4 rollers, 401 magnet, 402 fixing plates, 403 scraping plates, 404 fixing sleeves, 405 motors, 5 second conveying belts, 501 rotating shafts, 502 driving boxes, 503 baffles and 6 supports.
Detailed Description
The embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention, which are described in conjunction with the accompanying drawings of the embodiments of the present invention.
Referring to fig. 1-4, an industrial and mining screening device includes a first conveyor belt 3, a hopper 2, a roller 4 and a second conveyor belt 5, wherein the hopper 2 is erected at the rear end of the first conveyor belt 3, the roller 4 is erected at the front side of the upper end of the first conveyor belt 3, the second conveyor belt 5 is transversely erected at the middle side of the upper end of the first conveyor belt 3, the second conveyor belt 5 is perpendicular to the first conveyor belt 3, a discharge port 202 is arranged at the lower side of the front end of the hopper 2, an iron-absorbing stone 401 is arranged on the outer layer of the roller 4, fixing plates 402 are movably connected at the left and right ends of the roller 4, fixing sleeves 404 are fixed at the outer sides of the two fixing plates 402, a motor 405 is fixed at the outer side of the fixing sleeve 404, a scraper 403 is welded between the inner rear ends of the two fixing plates 402, baffles 503 are arranged at the front and rear ends of the second conveyor, when the device is used, the driving box 502 is started firstly and drives the rotation shaft 501 to rotate, the second conveyor belt 5 is driven to start to operate through the rotation shaft 501, the first conveyor belt 3 is started by the same principle, then the motor 405 is started to start to operate, the roller 4 is driven to rotate, then the ore is crushed and loaded into the hopper 2, and the ore falls onto the first conveyor belt 3 through the discharge port 202, convey the ore from back to front through the first conveyer belt 3 in operation, at last when the ore conveys the cylinder 4 lower extreme, have magnetic ore can adsorb on the outer magnet 401 of cylinder 4, then the ore is along with cylinder 4 is circular motion, when arriving scraper blade 403 department, scrape the ore that adsorbs on magnet 401 surface through scraper blade 403, thereby fall into on the second conveyer belt 5, convey the device right side with the ore through second conveyer belt 5, no magnetic miscellaneous stone can convey the device front end through first conveyer belt 3.
For making the utility model discloses the structure is more reasonable, this embodiment 2 front ends of hopper and lie in the welding of discharge gate 202 upside have a mounting 201, mounting 201 front end is fixed with cylinder 205, cylinder 205 lower extreme is connected with telescopic link 204, the welding of telescopic link 204 lower extreme has gate 203, gate 203 uses with discharge gate 202 cooperation, through the extension of the steerable telescopic link 204 of cylinder 205 with shorten to reciprocating of control gate 203, remove gate 203 and can adjust the size of discharge gate 202, thereby can control the flow volume of first conveyer belt 3.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (8)
1. The utility model provides an industrial and mining sieving mechanism, includes first conveyer belt (3), hopper (2), cylinder (4) and second conveyer belt (5), the rear end at first conveyer belt (3) is erect in hopper (2), cylinder (4) are erect in first conveyer belt (3) upper end front side, second conveyer belt (5) transversely erect in first conveyer belt (3) upper end medial side, and second conveyer belt (5) are perpendicular with first conveyer belt (3), its characterized in that: hopper (2) front end downside is equipped with discharge gate (202), hopper (2) front end just is located discharge gate (202) upside welding and has mounting (201), mounting (201) front end is fixed with cylinder (205), cylinder (205) lower extreme is connected with telescopic link (204), telescopic link (204) lower extreme welding has gate (203), cylinder (4) skin is provided with magnet (401), equal swing joint in both ends has fixed plate (402) about cylinder (4), two the fixed cover (404) all are fixed in the fixed plate (402) outside, the right side the fixed cover (404) outside is fixed with motor (405), two the welding has scraper blade (403) between the inboard rear end of fixed plate (402), both ends all are equipped with baffle (503) around second conveyer belt (5), two be connected with axis of rotation (501) between both ends about baffle (503), and a driving box (502) is fixed at the front side of the rotating shaft (501) positioned at the right side and outside the baffle (503).
2. The industrial and mining screening device of claim 1, wherein: the gate (203) is matched with the discharge hole (202) for use.
3. The industrial and mining screening device of claim 1, wherein: the motor (405) is in transmission connection with the roller (4).
4. The industrial and mining screening device of claim 1, wherein: the second conveyor belt (5) is positioned at the lower side of the tail end of the scraper (403).
5. The industrial and mining screening device of claim 1, wherein: two axis of rotation (501) all are connected with second conveyer belt (5) transmission, drive case (502) are connected with axis of rotation (501) transmission.
6. The industrial and mining screening device of claim 1, wherein: the first conveyor belt (3) and the second conveyor belt (5) are identical in structure.
7. The industrial and mining screening device of claim 1, wherein: the lower end of the first conveyor belt (3) is provided with a base (1).
8. The industrial and mining screening device of claim 1, wherein: and at least four brackets (6) are fixed at the lower ends of the hopper (2), the second conveyor belt (5) and the roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021087009.8U CN213315570U (en) | 2020-06-13 | 2020-06-13 | Industrial and mining screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021087009.8U CN213315570U (en) | 2020-06-13 | 2020-06-13 | Industrial and mining screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213315570U true CN213315570U (en) | 2021-06-01 |
Family
ID=76080479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021087009.8U Expired - Fee Related CN213315570U (en) | 2020-06-13 | 2020-06-13 | Industrial and mining screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213315570U (en) |
-
2020
- 2020-06-13 CN CN202021087009.8U patent/CN213315570U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210601 |