CN220804246U - Screening device for diamond production - Google Patents
Screening device for diamond production Download PDFInfo
- Publication number
- CN220804246U CN220804246U CN202322601504.6U CN202322601504U CN220804246U CN 220804246 U CN220804246 U CN 220804246U CN 202322601504 U CN202322601504 U CN 202322601504U CN 220804246 U CN220804246 U CN 220804246U
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- screening
- material screening
- metal ring
- cylinder
- diamond
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- 238000012216 screening Methods 0.000 title claims abstract description 186
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 45
- 239000010432 diamond Substances 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 99
- 239000002184 metal Substances 0.000 claims abstract description 44
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 9
- 241001330002 Bambuseae Species 0.000 claims abstract 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 9
- 239000011425 bamboo Substances 0.000 claims abstract 9
- 239000002245 particle Substances 0.000 abstract description 17
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 description 18
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process 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
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening device for diamond production, which comprises a machine body, wherein one end in the machine body is fixedly provided with a conveyor shell, the top of the machine body is fixedly provided with a feed hopper, the bottom of the feed hopper is fixedly communicated with a feed conveying pipe communicated with the top of the conveyor shell, and diamond raw materials are screened twice through a fine material screening cylinder and a coarse material screening cylinder to obtain diamond with different particle sizes in large, medium and small batches, and the diamond is discharged from a first discharge slideway, a second discharge slideway and a third discharge slideway respectively to finish screening; through the rotation of fine material screening section of thick bamboo and coarse material screening section of thick bamboo, drive to strike the hammer and strike first metal ring and second metal ring, make fine material screening section of thick bamboo and coarse material screening section of thick bamboo vibration through striking to play the effect of vibration fine material screening section of thick bamboo and coarse material screening section of thick bamboo, improve screening efficiency, and prevent that the granule card from leading to screening inadequately in the sieve mesh of screen cloth, the granule adsorbs on the screen cloth, leads to the screening inadequately.
Description
Technical Field
The utility model relates to the technical field of diamond screening, in particular to a screening device for diamond production.
Background
In the process of purifying technology and producing diamond micropowder, diamond is required to be subjected to diamond, and then the obtained diamond crushed aggregates are subjected to screening treatment. The diamond crushed aggregates screening treatment is carried out by screening through a screen and a screening machine.
However, the following drawbacks exist in the prior art:
1. During screening, diamond with different particle sizes cannot be screened at the same time;
2. During screening, tiny particles are often adsorbed on a screen, so that the screening is insufficient, and the adhered particles are easy to influence the next screening.
Disclosure of utility model
The utility model aims to provide a screening device for diamond production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening device for diamond production, includes the organism, one end fixed mounting has the conveyer casing in the organism, the fixed feeder hopper that is provided with in top of organism, the bottom fixed intercommunication of feeder hopper has the conveying pipeline with conveyer casing top intercommunication, the inside rotation of conveyer casing is connected with the auger, one end fixed mounting of organism has the motor, the output of motor and the one end fixed connection of auger, the other end fixedly connected with mount of auger, the outside fixedly connected with retainer plate of mount, fixedly connected with fine material screening cylinder on the retainer plate, the inside fixedly connected with coarse fodder screening cylinder of fine material screening cylinder, first screening chamber, second screening chamber and third screening chamber have been seted up respectively to middle part and the other end in the organism, the positive bottom of organism is fixedly provided with first ejection of compact slide, second ejection of compact slide and third ejection of compact slide, first ejection of compact slide, second ejection of compact slide and third ejection of compact slide respectively with first screening chamber, second screening chamber and third screening chamber's bottom intercommunication, the other end fixedly connected with the mount of auger, the outside fixedly connected with retainer plate of fixing ring of mount, the fine material screening cylinder is gone on to carry out screening cylinder and the screening cylinder from the inside fixedly connected with, the screening cylinder is carried out screening material to the first ejection of compact from the screening cylinder respectively;
One end of the surface of the fine material screening cylinder and one end of the surface of the coarse material screening cylinder are fixedly connected with metal rings, a plurality of evenly distributed convex blocks are fixedly arranged on the surfaces of the two metal rings, the inner wall of the first screening cavity and the inner wall of the third screening cavity are fixedly connected with elastic pieces, one end of each elastic piece is fixedly connected with a knocking hammer, the two knocking hammers are respectively and correspondingly arranged with the two metal rings, the fine material screening cylinder and the coarse material screening cylinder rotate and simultaneously drive the first metal ring and the second metal ring to rotate together, so that the convex blocks on the first metal ring and the second metal ring sequentially pass through the knocking hammer, the knocking hammer is driven to knock the first metal ring and the second metal ring through the convex blocks, the fine material screening cylinder and the coarse material screening cylinder vibrate through knocking, and accordingly the fine material screening cylinder and the coarse material screening cylinder vibrate.
Preferably, the four corners of the bottom of the machine body are fixedly provided with moving wheels, and the moving device is convenient to move through the moving wheels.
Preferably, the fine material screening cylinder is located in the first screening cavity, one end of the first screening cavity is communicated with the second screening cavity, one end of the coarse material screening cylinder is communicated with the third screening cavity, and the fine material screening cylinder is used for screening.
Preferably, a switch is fixedly arranged at the top of the front face of the machine body, the motor is electrically connected with an external power supply through the switch, and the motor is started and closed through the switch.
Preferably, the mesh size of the fine material screening cylinder is smaller than that of the coarse material screening cylinder, so that the fine material screening cylinder can screen the raw materials, and the coarse material screening cylinder can screen the raw materials.
Preferably, the metal ring on the fine material screening cylinder is located in the first screening cavity, and the metal ring on the coarse material screening cylinder is located in the third screening cavity.
Compared with the prior art, the utility model has the beneficial effects that:
1. Screening diamond raw materials twice through a fine material screening cylinder and a coarse material screening cylinder to obtain diamond with different particle sizes in three batches of large, medium and small, and discharging the diamond from a first discharging slideway, a second discharging slideway and a third discharging slideway respectively to finish screening;
2. The fine material screening cylinder and the coarse material screening cylinder rotate and simultaneously drive the first metal ring and the second metal ring to rotate together, so that the convex blocks on the first metal ring and the second metal ring sequentially pass through the knocking hammer, the knocking hammer is driven to knock the first metal ring and the second metal ring through the convex blocks, the fine material screening cylinder and the coarse material screening cylinder vibrate through knocking, the effect of vibrating the fine material screening cylinder and the coarse material screening cylinder is achieved, the screening efficiency is improved, particles are prevented from being blocked in the sieve holes of the sieve, insufficient screening is caused, the particles are adsorbed on the sieve, and insufficient screening is caused.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a second cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of the structure of the motor, auger, fine material screening cartridge and coarse material screening cartridge of the present utility model;
fig. 5 is a schematic structural view of the retainer ring of the present utility model.
In the figure: 1. a body; 2. a feed hopper; 3. a motor; 4. the first discharging slideway; 5. the second discharging slideway; 6. a third discharge chute; 7. a first screening chamber; 8. a second screening chamber; 9. a third screening chamber; 10. a conveyor housing; 11. an auger; 12. a fixing ring; 13. a first metal ring; 14. a fine material screening cylinder; 15. coarse material screening cylinder; 16. a second metal ring; 17. a fixing frame; 18. a spring plate; 19. knocking a hammer; 20. a bump; 21. a material conveying pipe; 22. a moving wheel; 23. and (3) a switch.
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. 1-5, the utility model provides a screening device for diamond production, which comprises a machine body 1, wherein one end in the machine body 1 is fixedly provided with a conveyor shell 10, the top of the machine body 1 is fixedly provided with a feed hopper 2, the bottom of the feed hopper 2 is fixedly communicated with a conveying pipe 21 communicated with the top of the conveyor shell 10, the inside of the conveyor shell 10 is rotationally connected with a packing auger 11, one end of the machine body 1 is fixedly provided with a motor 3, the output end of the motor 3 is fixedly connected with one end of the packing auger 11, the other end of the packing auger 11 is fixedly connected with a fixing frame 17, the outer side of the fixing frame 17 is fixedly connected with a fixing ring 12, the fixing ring 12 is fixedly connected with a fine material screening cylinder 14, the inside of the fine material screening cylinder 14 is fixedly connected with a coarse material screening cylinder 15, the top of the front surface of the machine body 1 is fixedly provided with a switch 23, and the motor 3 is electrically connected with an external power supply through the switch 23;
When the diamond material feeding device works, the switch 23 is turned on, the motor 3 is started, the auger 11, the fine material screening cylinder 14 and the coarse material screening cylinder 15 are driven to rotate, the auger 11 drives the fine material screening cylinder 14 and the coarse material screening cylinder 15 to rotate through the fixing frame 17 and the fixing ring 12, broken diamond materials are poured into the feeding hopper 2, the diamond materials fall into the conveyor shell 10, and the auger 11 conveys the diamond materials to the coarse material screening cylinder 15.
The middle part and the other end in the machine body 1 are respectively provided with a first screening cavity 7, a second screening cavity 8 and a third screening cavity 9, the front bottom of the machine body 1 is fixedly provided with a first discharging slide 4, a second discharging slide 5 and a third discharging slide 6, the first discharging slide 4, the second discharging slide 5 and the third discharging slide 6 are respectively communicated with the bottoms of the first screening cavity 7, the second screening cavity 8 and the third screening cavity 9, a fine material screening cylinder 14 is positioned in the first screening cavity 7, one end of the first screening cavity 7 is communicated with the second screening cavity 8, one end of a coarse material screening cylinder 15 is communicated with the third screening cavity 9, and the mesh size formed on the surface of the fine material screening cylinder 14 is smaller than that formed on the surface of the coarse material screening cylinder 15;
During operation, the coarse material screening cylinder 15 firstly performs primary selection on diamond raw materials, large-particle diamond in the coarse material screening cylinder 15 enters the third screening cavity 9 from a port of the coarse material screening cylinder 15 and then is discharged from the third discharging slide 6, medium-small-particle diamond screened by the coarse material screening cylinder 15 enters the fine material screening cylinder 14, the fine material screening cylinder 14 performs secondary screening on the medium-small-particle diamond, the small-particle diamond screened by the fine material screening cylinder 14 enters the first screening cavity 7 and is discharged from the first discharging slide 4, and medium-particle diamond in the coarse material screening cylinder 15 enters the second screening cavity 8 from a port of the coarse material screening cylinder and is discharged from the second discharging slide 5.
One end of the surface of the fine material screening cylinder 14 and one end of the surface of the coarse material screening cylinder 15 are fixedly connected with a first metal ring 13 and a second metal ring 16 respectively, a plurality of uniformly distributed convex blocks 20 are fixedly arranged on the surface of the first metal ring 13 and the surface of the second metal ring 16, the inner wall of the first screening cavity 7 and the inner wall of the third screening cavity 9 are fixedly connected with elastic pieces 18, one end of each elastic piece 18 is fixedly connected with a knocking hammer 19, the two knocking hammers 19 are respectively and correspondingly arranged with the first metal ring 13 and the second metal ring 16, the first metal ring 13 is positioned in the first screening cavity 7, and the second metal ring 16 is positioned in the third screening cavity 9;
The fine material screening cylinder 14 and the coarse material screening cylinder 15 rotate and simultaneously drive the first metal ring 13 and the second metal ring 16 to rotate together, so that the bumps 20 on the first metal ring 13 and the second metal ring 16 sequentially pass through the knocking hammer 19, when the bumps 20 pass through the knocking hammer 19, the knocking hammer 19 is jacked first, the elastic sheet 18 deforms, after the bumps 20 leave the elastic sheet 18, the knocking hammer 19 is driven to rebound under the action of elastic potential energy of the elastic sheet 18, the knocking hammer 19 knocks the first metal ring 13 and the second metal ring 16 under the action of elastic force, and the fine material screening cylinder 14 and the coarse material screening cylinder 15 vibrate through knocking, so that the effects of vibrating the fine material screening cylinder 14 and the coarse material screening cylinder 15 are achieved, and the screening efficiency is improved.
The four corners of the bottom of the machine body 1 are fixedly provided with moving wheels 22, so that the device can move conveniently.
Working principle: when the device is used, the switch 23 is turned on, the motor 3 is started, the auger 11, the fine material screening cylinder 14 and the coarse material screening cylinder 15 are driven to rotate, the auger 11 drives the fine material screening cylinder 14 and the coarse material screening cylinder 15 to rotate through the fixing frame 17 and the fixing ring 12, broken diamond raw materials are poured into the feeding hopper 2, the diamond raw materials fall into the conveyor shell 10, the auger 11 conveys the diamond raw materials to the coarse material screening cylinder 15, the coarse material screening cylinder 15 firstly performs primary selection on the diamond raw materials, large-particle diamond in the coarse material screening cylinder 15 enters the third screening cavity 9 from the port of the coarse material screening cylinder 15, then is discharged from the third discharging slide 6, small-particle diamond screened by the coarse material screening cylinder 15 enters the fine material screening cylinder 14, the fine material screening cylinder 14 performs secondary screening on the small-particle diamond, the small-particle diamond screened by the fine material screening cylinder 14 enters the first screening cavity 7, then is discharged from the first discharging slide 4, the medium-particle diamond in the coarse material screening cylinder 15 enters the second screening cavity 8 from the port, then is discharged from the second discharging slide 5, the knocking hammer 19 is used for knocking the fine material screening cylinder 14 and the fine material screening cylinder 14 under the action of the elastic force, and the knocking metal ring 13 and the fine material screening cylinder 14 are vibrated, and the vibration screening efficiency is improved, and the coarse material screening efficiency is improved.
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 (6)
1. The utility model provides a screening device for diamond production, includes organism (1), its characterized in that: one end fixed mounting in organism (1) has conveyer casing (10), the fixed feeder hopper (2) that is provided with in top of organism (1), the fixed intercommunication in bottom of feeder hopper (2) have with conveying pipeline (21) of conveyer casing (10) top intercommunication, the inside rotation of conveyer casing (10) is connected with auger (11), the one end fixed mounting of organism (1) has motor (3), the output of motor (3) and the one end fixed connection of auger (11), the other end fixedly connected with mount (17) of auger (11), the outside fixedly connected with retainer plate (12) of mount (17), fixedly connected with fine material screening section of thick bamboo (14) on retainer plate (12), the inside fixedly connected with coarse fodder screening section of thick bamboo (15) of thick bamboo (14), first screening chamber (7), second screening chamber (8) and third screening chamber (9) have been seted up respectively to middle part and the other end in organism (1), the positive bottom fixedly provided with of organism (1) first slide (4), second (6) and the first slide (6) of ejection of compact, ejection of compact (6) and the first slide (6) of ejection of compact (6) of compact and the first slide (6) of compact and the first slide and the second (5) The bottom of the second screening cavity (8) is communicated with the bottom of the third screening cavity (9);
The device is characterized in that one end of the surface of the fine material screening cylinder (14) and one end of the surface of the coarse material screening cylinder (15) are fixedly connected with a first metal ring (13) and a second metal ring (16) respectively, a plurality of evenly distributed bumps (20) are fixedly arranged on the surface of the first metal ring (13) and the surface of the second metal ring (16), an elastic piece (18) is fixedly connected to the inner wall of the first screening cavity (7) and the inner wall of the third screening cavity (9), two knocking hammers (19) are fixedly connected to one end of the elastic piece (18), and the two knocking hammers (19) are respectively corresponding to the first metal ring (13) and the second metal ring (16).
2. A screening apparatus for diamond production according to claim 1, wherein: the four corners of the bottom of the machine body (1) are fixedly provided with movable wheels (22).
3. A screening apparatus for diamond production according to claim 1, wherein: the fine material screening cylinder (14) is located in the first screening cavity (7), one end of the first screening cavity (7) is communicated with the second screening cavity (8), and one end of the coarse material screening cylinder (15) is communicated with the third screening cavity (9).
4. A screening apparatus for diamond production according to claim 1, wherein: the motor (3) is electrically connected with an external power supply through the switch (23).
5. A screening apparatus for diamond production according to claim 1, wherein: the mesh size of the fine material screening cylinder (14) is smaller than that of the coarse material screening cylinder (15).
6. A screening apparatus for diamond production according to claim 1, wherein: the first metal ring (13) is positioned in the first screening cavity (7), and the second metal ring (16) is positioned in the third screening cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601504.6U CN220804246U (en) | 2023-09-25 | 2023-09-25 | Screening device for diamond production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601504.6U CN220804246U (en) | 2023-09-25 | 2023-09-25 | Screening device for diamond production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804246U true CN220804246U (en) | 2024-04-19 |
Family
ID=90673403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322601504.6U Active CN220804246U (en) | 2023-09-25 | 2023-09-25 | Screening device for diamond production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804246U (en) |
-
2023
- 2023-09-25 CN CN202322601504.6U patent/CN220804246U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |