CN219631904U - Vibrating screen for ore grade separation - Google Patents
Vibrating screen for ore grade separation Download PDFInfo
- Publication number
- CN219631904U CN219631904U CN202320437609.XU CN202320437609U CN219631904U CN 219631904 U CN219631904 U CN 219631904U CN 202320437609 U CN202320437609 U CN 202320437609U CN 219631904 U CN219631904 U CN 219631904U
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- filter screen
- rotating shaft
- discharging pipe
- screening
- vibrating
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- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 241000561734 Celosia cristata Species 0.000 claims description 3
- 210000001520 comb Anatomy 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibrating screen for ore grade separation, which comprises a screening box, wherein a vibrating mechanism is arranged in the screening box, the vibrating screen for ore grade separation enables a first filter screen and a second filter screen to vibrate simultaneously by starting a vibrating motor, and a rotating motor is started to drive the screening box to swing left and right, under the combined action of the first filter screen and the second filter screen, ores on the first filter screen and the second filter screen can be rapidly screened, and when the rotating motor is started, the left side of the screening box is enabled to be high, the large ores on the top of the first filter screen can be discharged through a first discharging pipe, the left side of the screening box is enabled to be low on the right side, the middle ores can be discharged from a second discharging pipe, small ores can be discharged through a third discharging pipe, the ores can be classified into large, medium and small ores, the ore is fast in taking out efficiency from the inside of the screening box, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of vibrating screens for ore screening, in particular to a vibrating screen for ore grade separation.
Background
The ore is required to be crushed after being mined, and then the crushed ore is required to be screened and classified into different grades of ore by a vibrating screen.
Among the prior art, the vibrating screen is selected for use to an ore that the publication (bulletin) number of authorizing is CN216460049U, including the bearing bottom plate, the top fixedly connected with aircraft bonnet shell of bearing bottom plate, the inside fixed mounting of aircraft bonnet shell has driving motor, driving motor's output fixedly connected with first dwang, the surface fixed cover of first dwang is equipped with first cam, the left side welding of first cam has the drive block. According to the utility model, the first rotating rod drives the transmission block, the second cam and the second rotating rod to rotate together through the first cam by switching on the power supply of the driving motor, and the transmission block drives the vibrating block to move up and down through the shaft rod, so that the connecting cylinder at the top of the vibrating block is matched with the spring pressing block to press and spring up the first vibrating spring, the connecting cylinder is used for impacting the round jacking block through the fixed sleeve block, and the top screen box is driven to vibrate together, so that the effect of screening ores is achieved.
However, in the use process of the device, the following obvious defects still exist, such as that the ore after screening is unable to be quickly taken out from the interior of the screening box, resulting in low processing efficiency.
Aiming at the problems, innovative design is urgently needed on the basis of the original vibrating screen for ore grade separation.
Disclosure of Invention
The utility model aims to provide a vibrating screen for ore grade separation, which aims to solve the problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ore grade selects separately and uses shale shaker, includes the screening case, the inside of screening case is provided with vibration mechanism, vibration mechanism includes first filter screen, second filter screen, vibrating motor, spring telescopic link and fixed plate, inside from the top down of screening case has set gradually first filter screen and second filter screen, vibrating motor is all installed to the bottom of first filter screen and second filter screen, one side of first filter screen and second filter screen bottom all is fixed with the spring telescopic link, the bottom of spring telescopic link is fixed with the fixed plate, the avris of fixed plate and the inner wall fixed connection of screening case.
Preferably, the screening box is last to be provided with side-to-side swing mechanism, side-to-side swing mechanism includes mount, first pivot, second pivot, gear, backup pad, third pivot, fly leaf, guide bar and rotating electrical machines, the first pivot is installed through the bearing rotation to the inboard of mount, the tip and the outer wall fixed connection of screening box of first pivot, the second pivot is installed in one side penetration of mount, the tip and the outer wall fixed connection of screening box of second pivot, the other tip of second pivot is fixed with the gear, the outer wall of screening box is fixed with the backup pad, install the third pivot between the backup pad, the outside of third pivot is provided with the fly leaf, the inside of fly leaf is run through the guide bar, the guide bar is fixed in between the backup pad, fly leaf and gear interconnect, the inside that runs through the backup pad at the top of third pivot is fixed with the rotating electrical machines, rotating electrical machines fixed mounting is in the top of backup pad.
Preferably, a first discharging pipe is arranged on one side of the screening box above the first filter screen, and a first sealing cover is installed on the end portion of the first discharging pipe in a threaded mode.
Preferably, a second discharging pipe is arranged on one side of the screening box above the second filter screen, and a second sealing cover is installed on the end portion of the second discharging pipe in a threaded mode.
Preferably, the top of screening case is provided with the feeding pipe, the bottom of screening case is provided with the third discharging pipe, the bottom of third discharging pipe is provided with the third sealed lid.
Preferably, the diameter of the filter holes on the first filter screen is larger than that of the filter holes on the second filter screen, and the side sides of the first filter screen and the second filter screen are mutually attached to the inner side of the screening box.
Preferably, the fixing plate is designed obliquely downwards, and the lowest end of the fixing plate is designed close to the inside of the screening box.
Preferably, the outside of third pivot is located and is provided with reciprocal screw thread between the backup pad, third pivot and fly leaf are threaded connection, fly leaf and guide bar are sliding connection, the avris of fly leaf designs to the cockscomb structure, the fly leaf is connected for the meshing with the gear.
Compared with the prior art, the utility model has the beneficial effects that: this shale shaker is used in ore grade separation is through starting vibrating motor for first filter screen and second filter screen can vibrate simultaneously, and start rotating electrical machines, can drive screening case horizontal hunting, under the combined action of above-mentioned two, make the ore on first filter screen and the second filter screen obtain screening fast, and when starting rotating electrical machines, can make screening case left side low right side high, make the big ore in first filter screen top can discharge through first discharging pipe, also can make screening case left side high right side low simultaneously, make the ore of well piece discharge from second discharging pipe, and little ore can discharge through third discharging pipe department, make the ore can classify into big, middle and small three, and the ore is taken out efficiently from screening case's inside, work efficiency has been promoted.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. a screening box; 2. a first filter screen; 3. a second filter screen; 4. a vibration motor; 5. a spring telescoping rod; 6. a fixing plate; 7. a first discharge pipe; 8. a first sealing cover; 9. a second discharge pipe; 10. a second sealing cover; 11. a fixing frame; 12. a first rotating shaft; 13. a second rotating shaft; 14. a gear; 15. a support plate; 16. a third rotating shaft; 17. a movable plate; 18. a guide rod; 19. a rotating electric machine; 20. a feeding pipe; 21. a third discharge pipe; 22. and a third sealing cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an ore grade selects separately and uses shale shaker, including screening case 1, screening case 1's inside is provided with vibration mechanism, vibration mechanism includes first filter screen 2, second filter screen 3, vibrating motor 4, spring telescopic link 5 and fixed plate 6, screening case 1's inside from the top down has set gradually first filter screen 2 and second filter screen 3, vibrating motor 4 is all installed to the bottom of first filter screen 2 and second filter screen 3, one side of first filter screen 2 and second filter screen 3 bottom all is fixed with spring telescopic link 5, spring telescopic link 5's bottom is fixed with fixed plate 6, the avris of fixed plate 6 and screening case 1's inner wall fixed connection.
The screening box 1 is provided with a left-right swinging mechanism, the left-right swinging mechanism comprises a fixing frame 11, a first rotating shaft 12, a second rotating shaft 13, gears 14, supporting plates 15, a third rotating shaft 16, a movable plate 17, guide rods 18 and rotating motors 19, the first rotating shaft 12 is rotatably installed on the inner side of the fixing frame 11 through bearings, the end part of the first rotating shaft 12 is fixedly connected with the outer wall of the screening box 1, the second rotating shaft 13 is installed on one side of the fixing frame 11 in a penetrating mode, the end part of the second rotating shaft 13 is fixedly connected with the outer wall of the screening box 1, gears 14 are fixed on the other end part of the second rotating shaft 13, supporting plates 15 are fixed on the outer wall of the screening box 1, third rotating shafts 16 are installed between the supporting plates 15, movable plates 17 are arranged on the outer sides of the third rotating shafts 16, guide rods 18 penetrate through the inner portions of the movable plates 17 and are fixed between the supporting plates 15, the movable plates 17 are connected with the gears 14, rotating motors 19 penetrate the inner portions of the supporting plates 15 and are fixedly installed on the tops of the supporting plates 15.
One side of screening case 1 is located the top of first filter screen 2 and is provided with first discharging pipe 7, and first sealed lid 8 is installed to the tip screw thread of first discharging pipe 7 for when screening case 1 reverses for screening case 1 slope can make the massive ore that is in first filter screen 2 top follow first discharging pipe 7 department discharge.
One side of screening case 1 is located the top of second filter screen 3 and is provided with second discharging pipe 9, and second sealed lid 10 is installed to the tip screw thread of second discharging pipe 9 for when screening case 1 corotation for screening case 1 slope can make the middle piece ore that is in second filter screen 3 top discharge from second discharging pipe 9.
The top of screening case 1 is provided with throw material pipe 20 for the inside of screening case 1 is thrown into to the broken ore that needs screening, and the bottom of screening case 1 is provided with third discharging pipe 21, and the bottom of third discharging pipe 21 is provided with third sealed lid 22 for the discharge of fritted ore can follow third discharging pipe 21 department.
The diameter of the filtering holes on the first filter screen 2 is larger than that of the filtering holes on the second filter screen 3, and the side sides of the first filter screen 2 and the second filter screen 3 are mutually attached to the inner side of the screening box 1, so that ores can be distributed in different areas inside the screening box 1 according to three specifications of large, medium and small.
The fixed plate 6 is designed obliquely downwards, and the lowest end of the fixed plate 6 is close to the inner design of the screening box 1, so that ores are prevented from being detained on the fixed plate 6 after falling onto the fixed plate 6.
The outside of third pivot 16 is provided with reciprocal screw thread between backup pad 15, and third pivot 16 is threaded connection with fly leaf 17, and fly leaf 17 is sliding connection with guide bar 18, and the avris of fly leaf 17 designs to be the cockscomb structure, and fly leaf 17 is engaged with gear 14 and is connected, has guaranteed when third pivot 16 is rotatory, and fly leaf 17 can reciprocate between backup pad 15 to make gear 14 circulation forward and backward rotation, make the inside ore of screening case 1 can control the removal, be favorable to the quick screening of ore.
Working principle: when using this ore grade to select separately and use shale shaker, firstly throw in the ore that needs to sieve to the inside of screening case 1 through throwing pipe 20, then start vibrating motor 4, cooperation spring telescopic link 5, make first filter screen 2 and the continuous vibrations of second filter screen 3, make big ore left at the top of first filter screen 2, the top of second filter screen 3 is left to the ore of well piece, the bottom of screening case 1 is fallen to the ore of fritter, start rotating electrical machines 19 simultaneously in the in-process of ore screening, make rotating electrical machines 19 drive third pivot 16 rotatory, make fly leaf 17 under the guide bar 18 effect, make cyclic osculating, thereby make gear 14 and second pivot 13 make cyclic positive and negative rotation, cooperate first pivot 12 simultaneously, make screening case 1 make cyclic positive and negative rotation, make screening case 1 inside ore control the removal, the efficiency of ore screening, when the ore is sieved this moment, through starting rotating electrical machines 19, make screening case 1 rotate, and make screening case 1 left side right side low right side is high, the top of first fritter 7 is high at this moment, then make ore discharge from the first side of fritter 1 through the first filter screen 7, make the third discharge pipe high side of ore grade, then, the discharging pipe 21 is left side low side of ore grade is discharged from the third, the top is discharged from the third position.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an ore grade selects separately and uses shale shaker, includes screening case (1), its characterized in that: the inside of screening case (1) is provided with vibration mechanism, vibration mechanism includes first filter screen (2), second filter screen (3), vibrating motor (4), spring telescopic link (5) and fixed plate (6), inside from the top down of screening case (1) has set gradually first filter screen (2) and second filter screen (3), vibrating motor (4) are all installed to the bottom of first filter screen (2) and second filter screen (3), one side of first filter screen (2) and second filter screen (3) bottom all is fixed with spring telescopic link (5), the bottom of spring telescopic link (5) is fixed with fixed plate (6), the avris of fixed plate (6) and the inner wall fixed connection of screening case (1).
2. A vibrating screen for ore grade separation according to claim 1, wherein: the screening box (1) is provided with a left-right swinging mechanism, the left-right swinging mechanism comprises a fixing frame (11), a first rotating shaft (12), a second rotating shaft (13), a gear (14), a supporting plate (15), a third rotating shaft (16), a movable plate (17), a guide rod (18) and a rotating motor (19), the first rotating shaft (12) is rotatably installed on the inner side of the fixing frame (11) through a bearing, the end part of the first rotating shaft (12) is fixedly connected with the outer wall of the screening box (1), one side of the fixing frame (11) is penetrated and is provided with a second rotating shaft (13), the end part of the second rotating shaft (13) is fixedly connected with the outer wall of the screening box (1), the other end part of the second rotating shaft (13) is fixedly provided with the gear (14), the outer wall of the screening box (1) is fixedly provided with the supporting plate (15), the third rotating shaft (16) is installed between the supporting plate (15), the outer side of the third rotating shaft (16) is provided with the movable plate (17), the guide rod (18) is penetrated and installed inside the movable plate (17), the guide rod (18) is penetrated and connected with the rotating motor (16) fixedly connected with the inner side of the supporting plate (15), the rotating motor (19) is fixedly arranged at the top of the supporting plate (15).
3. A vibrating screen for ore grade separation according to claim 1, wherein: one side of screening case (1) is located the top of first filter screen (2) and is provided with first discharging pipe (7), the tip screw thread of first discharging pipe (7) is installed first sealed lid (8).
4. A vibrating screen for ore grade separation according to claim 1, wherein: one side of screening case (1) is located the top of second filter screen (3) and is provided with second discharging pipe (9), second sealed lid (10) are installed to the tip screw thread of second discharging pipe (9).
5. A vibrating screen for ore grade separation according to claim 1, wherein: the top of screening case (1) is provided with feeding pipe (20), the bottom of screening case (1) is provided with third discharging pipe (21), the bottom of third discharging pipe (21) is provided with third sealed lid (22).
6. A vibrating screen for ore grade separation according to claim 1, wherein: the diameter of the filtering holes on the first filter screen (2) is larger than that of the filtering holes on the second filter screen (3), and the side sides of the first filter screen (2) and the second filter screen (3) are mutually attached to the inner side of the screening box (1).
7. A vibrating screen for ore grade separation according to claim 1, wherein: the fixing plate (6) is designed obliquely downwards, and the lowest end of the fixing plate (6) is designed close to the inside of the screening box (1).
8. A vibrating screen for ore grade separation according to claim 2, wherein: the outside of third pivot (16) is provided with reciprocal screw thread between backup pad (15), third pivot (16) are threaded connection with fly leaf (17), fly leaf (17) are sliding connection with guide bar (18), the avris of fly leaf (17) designs to the cockscomb structure, fly leaf (17) are meshing connection with gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320437609.XU CN219631904U (en) | 2023-03-09 | 2023-03-09 | Vibrating screen for ore grade separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320437609.XU CN219631904U (en) | 2023-03-09 | 2023-03-09 | Vibrating screen for ore grade separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631904U true CN219631904U (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320437609.XU Active CN219631904U (en) | 2023-03-09 | 2023-03-09 | Vibrating screen for ore grade separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631904U (en) |
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2023
- 2023-03-09 CN CN202320437609.XU patent/CN219631904U/en active Active
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