CN210045312U - Crushing and screening device for aluminum ore production - Google Patents
Crushing and screening device for aluminum ore production Download PDFInfo
- Publication number
- CN210045312U CN210045312U CN201822210083.3U CN201822210083U CN210045312U CN 210045312 U CN210045312 U CN 210045312U CN 201822210083 U CN201822210083 U CN 201822210083U CN 210045312 U CN210045312 U CN 210045312U
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- screening
- screen
- feed inlet
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Abstract
The utility model discloses an aluminium ore production is with smashing sieving mechanism, including the screening case, the fixed intercommunication in screening case upper surface middle part has the feed inlet, bottom fixed mounting has breaker in the feed inlet, install first screen cloth and second screen cloth in the screening case respectively, the sieve mesh diameter of first screen cloth is greater than the sieve mesh diameter of second screen cloth, the equal fixed mounting in middle part of first screen cloth and second screen cloth lower surface has the vibration exciter, the model of vibration exciter is MODAL50, the fixed intercommunication in screening case outer wall right side middle part has first discharge gate, the fixed intercommunication in screening case outer wall right side bottom has the second discharge gate. The utility model discloses an all install the closing cap at the feed inlet top, can carry out the shutoff to the feed inlet when the aluminium ore deposit is broken, avoid the aluminium ore deposit to cause the injury to staff on every side from feed inlet department spill, comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an aluminium ore deposit production technical field, in particular to aluminium ore deposit production is with smashing sieving mechanism.
Background
By aluminum ore is meant bauxite ore which contains Fe2O3 and silica Al203, suitably low levels and sufficiently high levels to be economically mineable. Other possible sources of aluminum include rocks such as shale, slate aluminum, phospho-aluminum, high alumina clay minerals.
The aluminum ore needs to be crushed and screened in the production and processing process, but the existing aluminum ore crushing and screening device has some defects. For example, the screening device is smashed to current aluminium ore, and the screening effect is relatively poor, can not select the aluminium ore of different granularities, and when carrying out the breakage to aluminium ore, the inlet department spill is followed easily to aluminium ore, causes the injury to the staff easily. Therefore, the crushing and screening device for the aluminum ore production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminium ore deposit production is with smashing sieving mechanism, through all installing the closing cap at the feed inlet top, can carry out the shutoff to the feed inlet when aluminium ore deposit carries out the breakage, avoid aluminium ore from feed inlet department spill, cause the injury to staff on every side, use through the cooperation of first screen cloth, second screen cloth and vibration exciter, can select the aluminium ore of different granularities, be favorable to improving the screening effect of aluminium ore, comparatively practical, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a crushing and screening device for aluminum ore production comprises a screening box, wherein the middle part of the upper surface of the screening box is fixedly communicated with a feeding hole, the bottom in the feed inlet is fixedly provided with a crushing device, the screening box is internally provided with a first screen and a second screen respectively, the diameter of the sieve pore of the first sieve is larger than that of the sieve pore of the second sieve, the middle parts of the lower surfaces of the first sieve and the second sieve are fixedly provided with vibration exciters, the model of the vibration exciter is MODAL50, the middle part of the right side of the outer wall of the screening box is fixedly communicated with a first discharge hole, the bottom of the right side of the outer wall of the screening box is fixedly communicated with a second discharge hole, the middle part of the lower surface of the screening box is fixedly communicated with a third discharge hole, the screening bottom of the case portion equal fixed mounting in both sides has damping device, damping device bottom fixed mounting has fixed stabilizer blade, fixed stabilizer blade lower surface is provided with multiunit align to grid's skid proof block.
Furthermore, the left side and the right side of the top of the feed inlet are provided with sealing covers, the sealing covers are connected with the feed inlet through rotating shafts, rotating shafts are installed at the joints of the sealing covers and the feed inlet, the sealing covers are connected with the feed inlet in a rotating mode, the middle of the lower surface of the sealing covers is fixedly connected with compression springs, and the other ends of the compression springs are fixedly connected with the upper middle parts of the left side and the right side of the inner wall of the feed inlet respectively.
Further, first screen cloth left end and screening incasement wall left side top fixed connection and first screen cloth right-hand member and screening incasement wall right side middle part fixed connection, second screen cloth left end and screening incasement wall left side middle part fixed connection and second screen cloth right-hand member and screening incasement wall right side bottom fixed connection.
Further, damping device includes bracing piece, damping spring and spring chamber, the equal fixed mounting in screening bottom of the case portion left and right sides has the bracing piece, the bracing piece bottom runs through at spring chamber and bracing piece bottom and spring board upper surface middle part fixed connection, spring board bottom fixed mounting has damping spring, damping spring bottom and spring intracavity wall bottom fixed connection.
Further, screening case outer wall left side middle part fixed mounting has flush mounting plate of switch, flush mounting plate of switch bottom is installed to circular telegram wire and flush mounting plate of switch electric connection, switch A and switch B are installed respectively to flush mounting plate of switch surface upper and lower both sides, switch A's signal output part and breaker's signal input part are connected, switch B's signal output part and the signal input part of vibration exciter are connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an aluminium ore deposit production is with smashing sieving mechanism through all installing the closing cap at the feed inlet top, can carry out the shutoff to the feed inlet when aluminium ore deposit carries out the breakage, avoids aluminium ore deposit to cause the injury from feed inlet department spill to staff on every side.
2. The utility model discloses an aluminium ore deposit production is with smashing sieving mechanism uses through the cooperation of first screen cloth, second screen cloth and vibration exciter, can select the aluminium ore of different granularities, is favorable to improving the screening effect of aluminium ore, and is comparatively practical.
3. The utility model discloses an aluminium ore deposit production is with smashing sieving mechanism through at the installation damping device of screening bottom of the case portion left and right sides, can play the effect of shock attenuation buffering when screening aluminium ore deposit, and the skid proof block through fixed stabilizer blade lower surface, can increase the friction between skid proof block and the contact ground, is favorable to improving the device's stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the crushing and screening device for aluminum ore production of the present invention;
fig. 2 is the utility model discloses aluminium ore deposit production is with smashing sieving mechanism's damping device schematic structure.
In the figure: 1. sealing the cover; 2. a rotating shaft; 3. a compression spring; 4. a feed inlet; 5. a switch panel; 6. a switch A; 7. a switch B; 8. a power-on wire; 9. a damping device; 10. a fixed leg; 11. a vibration exciter; 12. a third discharge port; 13. a second discharge port; 14. a second screen; 15. a first discharge port; 16. a first screen; 17. a screening box; 18. a crushing device; 19. a support bar; 20. a spring plate; 21. a damping spring; 22. a spring cavity; 23. and an anti-slip bump.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a crushing and screening device for aluminum ore production comprises a screening box 17, a feed inlet 4 is fixedly communicated with the middle of the upper surface of the screening box 17, a crushing device 18 is fixedly installed at the bottom of the feed inlet 4, a first screen 16 and a second screen 14 are respectively installed in the screening box 17, the diameter of a screen hole of the first screen 16 is larger than that of the screen hole of the second screen 14, vibration exciters 11 are fixedly installed at the middle of the lower surfaces of the first screen 16 and the second screen 14, the model of the vibration exciters 11 is MODAL50, a first discharge hole 15 is fixedly communicated with the middle of the right side of the outer wall of the screening box 17, a second discharge hole 13 is fixedly communicated with the right bottom of the outer wall of the screening box 17, a third discharge hole 12 is fixedly communicated with the middle of the lower surface of the screening box 17, and damping devices 9 are fixedly installed at, the bottom of the damping device 9 is fixedly provided with a fixed supporting leg 10, and the lower surface of the fixed supporting leg 10 is provided with a plurality of groups of uniformly arranged anti-skid lugs 23.
In this embodiment, as shown in fig. 1 and 2, the first screen 16, the second screen 14 and the vibration exciter 11 are used in cooperation, so that the aluminum ores with different particle sizes can be screened out, the screening effect of the aluminum ores is improved, the aluminum ores are practical, and the anti-skid blocks 23 on the lower surfaces of the fixed support legs 10 can increase the friction between the fixed support legs 10 and the contact ground, so that the stability of the device is improved.
Wherein, the 4 top left and right sides of feed inlet all are provided with closing cap 1, and are two sets of closing cap 1 and 4 junctions of feed inlet all install pivot 2 and closing cap 1 and rotate through pivot 2 and feed inlet 4 and be connected, and are two sets of 1 equal fixedly connected with compression spring 3 in middle part of the lower surface of closing cap, it is two sets of compression spring 3's the other end respectively with the 4 inner wall left and right sides middle part of feed inlet department of keeping on the upper side fixed connection.
In this embodiment, as shown in fig. 1, the top of the feed port 4 is provided with the sealing cover 1, so that the feed port 4 can be sealed when the aluminum ore is crushed, and the aluminum ore is prevented from splashing out of the feed port 4 and harming surrounding workers.
Wherein, 16 left ends of first screen cloth and screening case 17 inner wall left side top fixed connection and 16 right-hand members of first screen cloth and screening case 17 inner wall right side middle part fixed connection, 14 left ends of second screen cloth and screening case 17 inner wall left side middle part fixed connection and 14 right-hand members of second screen cloth and screening case 17 inner wall right side bottom fixed connection.
Wherein, damping device 9 includes bracing piece 19, damping spring 21 and spring chamber 22, the equal fixed mounting in screening case 17 bottom left and right sides has bracing piece 19, 19 bottoms of bracing piece run through in spring chamber 22 and bracing piece 19 bottoms and spring plate 20 upper surface middle part fixed connection, spring plate 20 bottom fixed mounting has damping spring 21, damping spring 21 bottom and spring chamber 22 inner wall bottom fixed connection.
In the embodiment, as shown in fig. 2, through the cooperation of the support rod 19, the spring plate 20 and the damping spring 21, when the device generates a shock, the support rod 19 compresses the damping spring 21 downwards through the spring plate 20, and the damping spring 21 plays a role in damping and buffering during the compression process.
Wherein, screening case 17 outer wall left side middle part fixed mounting has flush mounting plate of switch 5, flush mounting plate of switch 5 bottom is installed circular telegram wire 8 and flush mounting plate of switch 5 electric connection, flush mounting plate of switch 5 both sides are installed respectively on the surface switch A6 and switch B7, switch A6's signal output part is connected with breaker 18's signal input part, switch B7's signal output part is connected with vibration exciter 11's signal input part.
The working principle is as follows: when in use, the electrified lead 8 is connected with an external power supply, then the aluminum ore to be crushed and screened is poured into the feed inlet 4, the sealing cover 1 at the top of the feed inlet 4 is pressed by the aluminum ore and then compresses the compression spring 3 downwards, after the aluminum ore falls into the feed inlet 4, the compression spring 3 drives the sealing cover 1 to upwards seal the feed inlet 4 due to the recovery of deformation, so that the aluminum ore is prevented from splashing out in the crushing process and causing harm to surrounding workers, after the aluminum ore enters the feed inlet 4, the switch A6 is pressed, the switch A6 transmits a signal to the crushing device 18, the crushing device 18 crushes the aluminum ore, the crushed aluminum ore falls into the first screen 16 in the screening box 17 through the feed inlet 4, the switch B7 is pressed again, the switch B7 transmits the signal to the vibration exciter 11, the vibration exciter 11 vibrates the first screen 16 and the second screen 14, and after the screening is carried out through the first screen 16, the aluminium ore of great granule is discharged through first discharge gate 15, the aluminium ore of less granule passes through first screen cloth 16 and falls on second screen cloth 14, after second screen cloth 14 selects, the great aluminium ore of surplus granule is discharged through second discharge gate 13, the less aluminium ore of granule passes through second screen cloth 14 and discharges through third discharge gate 12, obtain the different aluminium ore of three kinds of particle sizes respectively, the screening effect to the aluminium ore has been improved, when the device produces vibrations, screening case 17 drives bracing piece 19 and spring plate 20 and compresses damping spring 21 downwards, damping spring 21 plays the effect of shock attenuation buffering at the in-process of compression, be favorable to improving the device's stability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an aluminium ore deposit production is with smashing sieving mechanism, includes screening case (17), its characterized in that: the screening box (17) is provided with a feeding hole (4) in the middle part, the feeding hole (4) is internally provided with a crushing device (18) at the bottom fixedly, a first screen (16) and a second screen (14) are respectively installed in the screening box (17), the screen diameter of the first screen (16) is larger than that of the second screen (14), the first screen (16) and the middle part of the lower surface of the second screen (14) are fixedly provided with a vibration exciter (11), the model of the vibration exciter (11) is MODAL50, the middle part of the right side of the outer wall of the screening box (17) is fixedly communicated with a first discharge hole (15), the bottom of the right side of the outer wall of the screening box (17) is fixedly communicated with a second discharge hole (13), the middle part of the lower surface of the screening box (17) is fixedly communicated with a third discharge hole (12), and the left and right sides of the screening box (17) are fixedly provided with a, the bottom of the damping device (9) is fixedly provided with a fixed supporting leg (10), and the lower surface of the fixed supporting leg (10) is provided with a plurality of groups of uniformly arranged anti-skidding lugs (23).
2. The crushing and screening device for aluminum ore production according to claim 1, characterized in that: feed inlet (4) top left and right sides all is provided with closing cap (1), and is two sets of pivot (2) and closing cap (1) are all installed with feed inlet (4) junction to closing cap (1) and are rotated through pivot (2) and feed inlet (4) and be connected, and are two sets of equal fixedly connected with compression spring (3) in middle part of closing cap (1) lower surface, it is two sets of the other end of compression spring (3) is respectively with feed inlet (4) inner wall left and right sides middle part department fixed connection on the upper side.
3. The crushing and screening device for aluminum ore production according to claim 1, characterized in that: first screen cloth (16) left end and screening case (17) inner wall left side top fixed connection and first screen cloth (16) right-hand member and screening case (17) inner wall right side middle part fixed connection, second screen cloth (14) left end and screening case (17) inner wall left side middle part fixed connection and second screen cloth (14) right-hand member and screening case (17) inner wall right side bottom fixed connection.
4. The crushing and screening device for aluminum ore production according to claim 1, characterized in that: damping device (9) include bracing piece (19), damping spring (21) and spring chamber (22), the equal fixed mounting in screening case (17) bottom left and right sides has bracing piece (19), bracing piece (19) bottom runs through in spring chamber (22) and bracing piece (19) bottom and spring plate (20) upper surface middle part fixed connection, spring plate (20) bottom fixed mounting has damping spring (21), damping spring (21) bottom and spring chamber (22) inner wall bottom fixed connection.
5. The crushing and screening device for aluminum ore production according to claim 1, characterized in that: screening case (17) outer wall left side middle part fixed mounting has flush mounting plate of switch (5), flush mounting plate of switch (5) bottom is installed circular telegram wire (8) and flush mounting plate of switch (5) electric connection, flush mounting plate of switch (5) both sides are installed respectively about the surface switch A (6) and switch B (7), the signal output part of switch A (6) is connected with the signal input part of breaker (18), the signal output part of switch B (7) is connected with the signal input part of vibration exciter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210083.3U CN210045312U (en) | 2018-12-27 | 2018-12-27 | Crushing and screening device for aluminum ore production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210083.3U CN210045312U (en) | 2018-12-27 | 2018-12-27 | Crushing and screening device for aluminum ore production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045312U true CN210045312U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210083.3U Expired - Fee Related CN210045312U (en) | 2018-12-27 | 2018-12-27 | Crushing and screening device for aluminum ore production |
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| Country | Link |
|---|---|
| CN (1) | CN210045312U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437914A (en) * | 2020-03-28 | 2020-07-24 | 郑州力达自动化控制有限公司 | High-power sand making machine and method thereof |
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN113477325A (en) * | 2021-08-25 | 2021-10-08 | 华北科技学院(中国煤矿安全技术培训中心) | Geological mineral mining sorting and sampling device based on machine learning |
| CN113786889A (en) * | 2021-09-10 | 2021-12-14 | 上海沃骋有色金属有限公司 | Burnt broken separator after calcination that can automatic unloading |
-
2018
- 2018-12-27 CN CN201822210083.3U patent/CN210045312U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437914A (en) * | 2020-03-28 | 2020-07-24 | 郑州力达自动化控制有限公司 | High-power sand making machine and method thereof |
| CN111437914B (en) * | 2020-03-28 | 2021-11-09 | 郑州力达自动化控制有限公司 | High-power sand making machine and method thereof |
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN113477325A (en) * | 2021-08-25 | 2021-10-08 | 华北科技学院(中国煤矿安全技术培训中心) | Geological mineral mining sorting and sampling device based on machine learning |
| CN113786889A (en) * | 2021-09-10 | 2021-12-14 | 上海沃骋有色金属有限公司 | Burnt broken separator after calcination that can automatic unloading |
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| Date | Code | Title | Description |
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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: 20200211 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |