CN116747991A - Impact crushing screening device for high-purity silicon production and processing - Google Patents
Impact crushing screening device for high-purity silicon production and processing Download PDFInfo
- Publication number
- CN116747991A CN116747991A CN202310776444.3A CN202310776444A CN116747991A CN 116747991 A CN116747991 A CN 116747991A CN 202310776444 A CN202310776444 A CN 202310776444A CN 116747991 A CN116747991 A CN 116747991A
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- Prior art keywords
- shaft
- box body
- box
- purity silicon
- crushing
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- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 61
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 29
- 239000010703 silicon Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000010009 beating Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 27
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
Abstract
The invention belongs to the field of crushing and screening equipment, and particularly relates to an impact crushing and screening device for high-purity silicon production and processing, which comprises a box body, wherein a feed hopper is arranged at the top of the box body, a crushing mechanism is arranged in the box body and is positioned below the feed hopper, a discharge hole is formed in one side of the box body, a connecting pipe is arranged at the other side of the box body, a screening net is arranged in the box body and is connected with the connecting pipe, a conveying pipe is arranged at the other side of the box body and is connected with the connecting pipe, and a driving motor is fixedly arranged on the inner wall of the top of the conveying pipe. The invention has reasonable design, the raw materials which are unqualified in crushing are conveniently added into the box body again for secondary crushing through the spiral push plate, the purposes of fully crushing and screening the raw materials can be realized, and the purposes of improving the screening efficiency can be realized through the reciprocating movement of the screening net and the beating of the screening net.
Description
Technical Field
The invention relates to the technical field of crushing and screening equipment, in particular to an impact crushing and screening device for high-purity silicon production and processing.
Background
The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of devices such as coarse crushing, fine crushing, wind power conveying and the like, the purpose of the pulverizer is achieved in a high-speed impact mode, and the traditional high-purity silicon pulverizer has the following defects:
in traditional rubbing crusher use, because high-purity silicon is carrying out the particle size difference when smashing of different modes, high-purity silicon just needs to carry out the use of different particle sizes on different uses, in the course of the work, sieve the material granule after smashing through its inside screening board that sets up and handle for qualified and unqualified material granule can be collected respectively, and the condition that blocks up appears in the screening board easily, influence screening efficiency, there is the high-efficient screening of being inconvenient for carrying out the high-efficient screening to the raw materials of breakage, and the problem of being inconvenient for carrying out secondary crushing to the raw materials of disqualification, consequently we propose high-purity silicon production and processing with impact crushing sieving device be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an impact crushing and screening device for producing and processing high-purity silicon.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the impact crushing and screening device for the production and processing of the high-purity silicon comprises a box body, wherein a feed hopper is arranged at the top of the box body, a crushing mechanism is arranged in the box body, the crushing mechanism is positioned below the feed hopper, a discharge hole is formed in one side of the box body, a connecting pipe is arranged on the other side of the box body, a screening net is arranged in the box body and connected with the connecting pipe, a conveying pipe is arranged on the other side of the box body, and the connecting pipe is connected with the conveying pipe;
a driving motor is fixedly arranged on the inner wall of the top of the conveying pipe, an output shaft of the driving motor extends into the conveying pipe and is provided with a rotating shaft, a first spiral push plate is fixedly arranged on the rotating shaft, a return pipe is fixedly arranged on one side of the conveying pipe, and the return pipe is connected with the box body;
the inner walls of the two sides of the box body are fixedly provided with sealing shells, the lifting plates are slidably arranged in the sealing shells, the top parts of the lifting plates are fixedly provided with vertical rods, the top ends of the vertical rods extend to the upper part of the sealing shells and are arranged on the screening net, the reset spring is installed at the top of lifter plate, and reset spring's top fixed mounting is on the top inner wall of seal shell, is equipped with pushing mechanism in the seal shell, and pushing mechanism is connected with the lifter plate.
Preferably, the pushing mechanism comprises a rotating shaft and a cam, the rotating shaft is rotatably arranged on the inner wall of one side of the two sealing shells, which is far away from each other, the cam is fixedly arranged on the rotating shaft, the cam is matched with the lifting plate, and a transmission mechanism is arranged between the rotating shaft and the rotating shaft.
Preferably, the transmission mechanism comprises two drive bevel gears, the drive bevel gears are arranged on the rotating shaft and the rotating shaft, and the two drive bevel gears are meshed.
Preferably, a transmission case is fixedly arranged on the other side of the case body, the transmission case is positioned below the conveying pipe, and the transmission mechanism is positioned in the transmission case.
Preferably, a connecting shaft is rotatably arranged on one of the two vertical rods, a driving mechanism is arranged between the connecting shaft and the box body, and a beating mechanism is arranged between the connecting shaft and the screening net.
Preferably, the driving mechanism comprises a connecting groove, a transmission rack and a transmission gear, wherein the connecting groove is formed in one side inner wall of the box body, the transmission rack is fixedly installed on the rear side inner wall of the connecting groove, the transmission gear is fixedly installed on the connecting shaft, and the transmission gear is meshed with the transmission rack.
Preferably, the beating mechanism comprises a moving hole, a T-shaped rod, a beating ball and a connecting spring, wherein the moving hole is formed in the connecting shaft, the T-shaped rod is slidably mounted in the moving hole, the beating ball is fixedly mounted on the bottom end of the T-shaped rod, and the connecting spring is mounted between the beating ball and the connecting shaft.
Preferably, sloping plates are arranged on the inner walls of the front side and the rear side of the box body, a pushing shaft is rotatably arranged on the inner wall of the box body, a spiral pushing plate II is fixedly arranged on the pushing shaft, the spiral pushing plate II is matched with the discharge hole, and a linkage mechanism is arranged between the rotating shaft and the pushing shaft.
Preferably, the linkage mechanism comprises two linkage bevel gears, wherein the linkage bevel gears are arranged on the pushing shaft and the driving shaft, and the two linkage bevel gears are meshed.
The invention has the beneficial effects that:
1. when the high-purity silicon is produced and processed, raw materials are added into the box body through the feeding hopper, the raw materials can be crushed through the crushing mechanism, the crushed raw materials can be screened through the screening net, qualified raw materials can penetrate through the screening net, and unqualified raw materials enter the conveying pipe through the connecting pipe;
2. by starting the driving motor, the driving motor can drive the rotating shaft to rotate, the rotating shaft can drive the first spiral pushing plate to rotate, the first spiral pushing plate can convey unqualified raw materials upwards, the unqualified raw materials can be added into the box body again through the return pipe to carry out secondary crushing, and the purposes of fully crushing and screening the raw materials can be achieved;
3. through being provided with drive mechanism, the drive shaft can drive the rotation axis and rotate, under the cooperation of rotation axis, cam, lifter plate and reset spring, the rotation of cam can promote the lifter plate and reciprocate from top to bottom, the lifter plate can drive screening net and reciprocate from top to bottom through the montant, under the cooperation of drive rack and pinion, the removal of montant can realize that the connecting axle rotates, the connecting axle can drive T shape pole and beat the ball and rotate, can realize the purpose of beating screening net through beating the ball, can realize improving screening efficiency's purpose;
4. the crushing qualified raw materials fall onto the inner wall of the bottom of the box body, the linkage mechanism is arranged, the pushing shaft can be driven to rotate by the rotation of the rotating shaft, the pushing shaft can be fixed to rotate the second spiral pushing plate, and the discharge port can be pushed out of the raw materials on the inner wall of the bottom of the box body by the rotation of the second spiral pushing plate, so that the purpose of discharging is achieved.
Drawings
FIG. 1 is a schematic perspective view of an impact crushing and screening device for producing and processing high purity silicon;
FIG. 2 is a schematic diagram of the front view of the impact crushing and screening device for producing and processing high purity silicon;
FIG. 3 is a schematic diagram of a part A of the impact crushing and screening device for producing and processing high-purity silicon;
FIG. 4 is a schematic diagram of a part B of the impact crushing and screening device for producing and processing high-purity silicon;
FIG. 5 is a schematic diagram of the structure of the C part of the impact crushing and screening device for producing and processing high purity silicon;
fig. 6 is a schematic diagram of a D part structure of the impact crushing and screening device for producing and processing high purity silicon according to the present invention.
In the figure: 1. a case; 2. a feed hopper; 3. a crushing mechanism; 4. a discharge port; 5. a connecting pipe; 6. screening net; 7. a delivery tube; 8. a rotating shaft; 9. a spiral pushing plate I; 10. a driving motor; 11. a return pipe; 12. a transmission case; 13. a sealed housing; 14. a lifting plate; 15. a vertical rod; 16. a return spring; 17. a rotation shaft; 18. a cam; 19. a transmission mechanism; 20. a connecting groove; 21. a drive rack; 22. a connecting shaft; 23. a transmission gear; 24. a moving hole; 25. a T-bar; 26. striking a ball; 27. a connecting spring; 28. a sloping plate; 29. a pushing shaft; 30. a spiral pushing plate II; 31. and a linkage mechanism.
Detailed Description
The technical scheme of the present invention will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the impact crushing screening device for high purity silicon production and processing comprises a box body 1, a feed hopper 2 is arranged at the top of the box body 1, a crushing mechanism 3 is arranged in the box body 1, the crushing mechanism 3 is positioned below the feed hopper 2, a discharge port 4 is formed in one side of the box body 1, a connecting pipe 5 is arranged at the other side of the box body 1, a screening net 6 is arranged in the box body 1, the screening net 6 is connected with the connecting pipe 5, a conveying pipe 7 is arranged at the other side of the box body 1, the connecting pipe 5 is connected with the conveying pipe 7, a driving motor 10 is fixedly arranged on the inner wall of the top of the conveying pipe 7, an output shaft of the driving motor 10 extends into the conveying pipe 7 and is provided with a rotating shaft 8, a spiral push plate 9 is fixedly arranged on the rotating shaft 8, a return pipe 11 is fixedly arranged at one side of the conveying pipe 7, and the return pipe 11 is connected with the box body 1, and the purpose of secondary crushing of unqualified raw materials can be realized by adding the box body 1 again through the spiral push plate 9 and the return pipe 11;
in this embodiment, seal shell 13 is fixedly installed on the inner walls of two sides of box 1, lift plate 14 is slidably installed in seal shell 13, vertical rod 15 is fixedly installed at the top of lift plate 14, top of vertical rod 15 extends to the top of seal shell 13 and is installed on screening net 6, return spring 16 is installed at the top of lift plate 14, top of return spring 16 is fixedly installed on the inner wall of top of seal shell 13, be equipped with pushing mechanism in seal shell 13, and pushing mechanism is connected with lift plate 14, pushing mechanism includes rotation axis 17 and cam 18, rotation axis 17 is rotationally installed on the inner wall of one side that two seal shells 13 keep away from each other, fixedly installed on rotation axis 17 cam 18, and cam 18 suits with lift plate 14, be equipped with drive mechanism 19 between rotation axis 8 and the rotation axis 17, through rotation axis 17, cam 18, lift plate 14 and under the cooperation of return spring 16, lift plate 14 can drive up and down reciprocating movement of screening net 6 through vertical rod 15.
In this embodiment, the transmission case 12 is fixedly mounted on the other side of the case 1, the transmission case 12 is located below the conveying pipe 7, the transmission mechanism 19 is located in the transmission case 12, the transmission mechanism 19 includes two drive bevel gears, the drive bevel gears are mounted on the rotating shaft 8 and the rotating shaft 17, the two drive bevel gears are meshed, and the purpose of driving the rotating shaft 17 to rotate can be achieved by setting the two drive bevel gears to rotate the rotating shaft 8.
In this embodiment, a connecting shaft 22 is rotatably mounted on one vertical rod 15 of the two vertical rods 15, a driving mechanism is arranged between the connecting shaft 22 and the box body 1, a beating mechanism is arranged between the connecting shaft 22 and the screening net 6, the driving mechanism comprises a connecting groove 20, a transmission rack 21 and a transmission gear 23, the connecting groove 20 is formed in one side inner wall of the box body 1, the transmission rack 21 is fixedly mounted on the rear side inner wall of the connecting groove 20, the transmission gear 23 is fixedly mounted on the connecting shaft 22, the transmission gear 23 is meshed with the transmission rack 21, and the connecting shaft 22 can be rotated through the movement of the vertical rod 15 under the cooperation of the transmission rack 21 and the rack gear.
In this embodiment, beating mechanism includes moving hole 24, T shape pole 25, beats ball 26 and coupling spring 27, and moving hole 24 is seted up on connecting axle 22, and T shape pole 25 slidable mounting is in moving hole 24, beats ball 26 fixed mounting on the bottom of T shape pole 25, beats and installs coupling spring 27 between ball 26 and the connecting axle 22, and connecting axle 22 can drive T shape pole 25 and beat ball 26 and rotate, can realize the purpose of beating screening net 6 through beating ball 26, can realize improving screening efficiency's purpose.
In this embodiment, swash plate 28 is all installed on the front side and the rear side inner wall of box 1, rotate on the inner wall of box 1 and install push shaft 29, fixed mounting has spiral push pedal two 30 on the push shaft 29, spiral push pedal two 30 and discharge gate 4 looks adaptation, be equipped with link gear 31 between axis of rotation and the push shaft 29, link gear 31 includes two linkage bevel gears, all install linkage bevel gears in push shaft 29 and the drive shaft, and two linkage bevel gears mesh, through being provided with link gear 31, rotation of axis of rotation 8 can drive push shaft 29 and rotate, spiral push pedal two 30 that push shaft 29 can be fixed rotates, the rotation of spiral push pedal two 30 can realize pushing out the raw materials on the inner wall of box 1 bottom discharge gate 4, thereby realize the purpose of ejection of compact.
In the invention, when high-purity silicon is produced and processed, raw materials are added into a box body 1 through a feed hopper 2, the raw materials can be crushed through a crushing mechanism 3, the crushed raw materials can be screened through a screening net 6, qualified raw materials can penetrate through the screening net 6, unqualified raw materials enter a conveying pipe 7 through a connecting pipe 5, a driving motor 10 is started, the driving motor 10 can drive a rotating shaft 8 to rotate, the rotating shaft 8 can drive a spiral pushing plate I9 to rotate, the spiral pushing plate I9 can convey the unqualified raw materials upwards, the unqualified raw materials can be added into the box body 1 again through a return pipe 11 for secondary crushing, and the purposes of fully crushing and screening the raw materials can be achieved;
through being provided with drive mechanism 19, the drive shaft can drive rotation axis 17 and rotate, through the cooperation of rotation axis 17, cam 18, lifter plate 14 and reset spring 16, the rotation of cam 18 can promote lifter plate 14 and reciprocate from top to bottom, lifter plate 14 can drive screening net 6 through montant 15 and reciprocate from top to bottom, under the cooperation of rack and pinion, the removal of montant 15 can realize connecting axle 22 and rotate, connecting axle 22 can drive T-bar 25 and beat ball 26 and rotate, can realize the purpose of beating screening net 6 through beating ball 26, can realize improving screening efficiency's purpose, broken qualified raw materials falls to the bottom inner wall of box 1, through being provided with link gear 31, rotation of axis of rotation 8 can drive push axle 29 and rotate, push axle 29 can fixed spiral push pedal two 30 rotates, the rotation of spiral push pedal two 30 can realize ejecting the raw materials on the bottom inner wall of box 1 out discharge gate 4, thereby realize the purpose of discharging.
The impact crushing and screening device for producing and processing the high-purity silicon provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present invention and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. The utility model provides a high-purity silicon production processing is with smashing sieving mechanism, its characterized in that includes box (1), feeder hopper (2) are installed at the top of box (1), be equipped with crushing mechanism (3) in box (1), just crushing mechanism (3) are located the below of feeder hopper (2), discharge gate (4) have been seted up to one side of box (1), connecting pipe (5) are installed to the opposite side of box (1), install screening net (6) in box (1), just screening net (6) are connected with connecting pipe (5), conveyer pipe (7) are installed to the opposite side of box (1), just connecting pipe (5) are connected with conveyer pipe (7);
a driving motor (10) is fixedly arranged on the inner wall of the top of the conveying pipe (7), an output shaft of the driving motor (10) extends into the conveying pipe (7) and is provided with a rotating shaft (8), a spiral push plate I (9) is fixedly arranged on the rotating shaft (8), a return pipe (11) is fixedly arranged on one side of the conveying pipe (7), and the return pipe (11) is connected with the box body (1);
the utility model discloses a box, including box (1), sealed shell (13) are all fixed mounting on the both sides inner wall of box (1), sliding mounting has lifter plate (14) in sealed shell (13), the top fixed mounting of lifter plate (14) has montant (15), the top of montant (15) extends to the top of sealed shell (13) and installs on screening net (6), reset spring (16) are installed at the top of lifter plate (14), the top fixed mounting of reset spring (16) is on the top inner wall of sealed shell (13), be equipped with pushing mechanism in sealed shell (13), just pushing mechanism is connected with lifter plate (14).
2. The impact crushing and screening device for high-purity silicon production and processing according to claim 1, wherein the pushing mechanism comprises a rotating shaft (17) and a cam (18), the rotating shaft (17) is rotatably installed on the inner wall of one side of the two sealing shells (13) far away from each other, the cam (18) is fixedly installed on the rotating shaft (17), the cam (18) is matched with the lifting plate (14), and a transmission mechanism (19) is arranged between the rotating shaft (8) and the rotating shaft (17).
3. The impact crushing and screening device for high purity silicon production and processing according to claim 2, wherein the transmission mechanism (19) comprises two drive bevel gears, wherein the drive bevel gears are mounted on the rotating shaft (8) and the rotating shaft (17), and the two drive bevel gears are meshed.
4. The impact crushing and screening device for high-purity silicon production and processing according to claim 1, wherein a transmission case (12) is fixedly arranged on the other side of the case body (1), the transmission case (12) is positioned below the conveying pipe (7), and the transmission mechanism (19) is positioned in the transmission case (12).
5. The impact crushing and screening device for high-purity silicon production and processing according to claim 1, wherein a connecting shaft (22) is rotatably installed on one (15) of the two vertical rods (15), a driving mechanism is arranged between the connecting shaft (22) and the box body (1), and a beating mechanism is arranged between the connecting shaft (22) and the screening net (6).
6. The impact crushing and screening device for high purity silicon production and processing according to claim 5, wherein the driving mechanism comprises a connecting groove (20), a transmission rack (21) and a transmission gear (23), the connecting groove (20) is formed in one side inner wall of the box body (1), the transmission rack (21) is fixedly mounted on the rear side inner wall of the connecting groove (20), the transmission gear (23) is fixedly mounted on a connecting shaft (22), and the transmission gear (23) is meshed with the transmission rack (21).
7. The impact crushing and screening device for high purity silicon production and processing according to claim 5, wherein the beating mechanism comprises a moving hole (24), a T-shaped rod (25), a beating ball (26) and a connecting spring (27), the moving hole (24) is formed on the connecting shaft (22), the T-shaped rod (25) is slidably mounted in the moving hole (24), the beating ball (26) is fixedly mounted on the bottom end of the T-shaped rod (25), and the connecting spring (27) is mounted between the beating ball (26) and the connecting shaft (22).
8. The impact crushing and screening device for high-purity silicon production and processing according to claim 1, wherein inclined plates (28) are mounted on the inner walls of the front side and the rear side of the box body (1), a pushing shaft (29) is rotatably mounted on the inner wall of the box body (1), a spiral pushing plate II (30) is fixedly mounted on the pushing shaft (29), the spiral pushing plate II (30) is matched with the discharge port (4), and a linkage mechanism (31) is arranged between the rotating shaft (8) and the pushing shaft (29).
9. The impact crushing and screening device for high purity silicon production and processing according to claim 8, wherein the linkage mechanism (31) comprises two linkage bevel gears, wherein the linkage bevel gears are mounted on the pushing shaft (29) and the driving shaft, and the two linkage bevel gears are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776444.3A CN116747991A (en) | 2023-06-28 | 2023-06-28 | Impact crushing screening device for high-purity silicon production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776444.3A CN116747991A (en) | 2023-06-28 | 2023-06-28 | Impact crushing screening device for high-purity silicon production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116747991A true CN116747991A (en) | 2023-09-15 |
Family
ID=87954977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310776444.3A Pending CN116747991A (en) | 2023-06-28 | 2023-06-28 | Impact crushing screening device for high-purity silicon production and processing |
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| Country | Link |
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| CN (1) | CN116747991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380697A (en) * | 2023-09-26 | 2024-01-12 | 哈尔滨工业大学 | Cement solid waste treatment conversion recycled aggregate device |
-
2023
- 2023-06-28 CN CN202310776444.3A patent/CN116747991A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380697A (en) * | 2023-09-26 | 2024-01-12 | 哈尔滨工业大学 | Cement solid waste treatment conversion recycled aggregate device |
| CN117380697B (en) * | 2023-09-26 | 2024-03-19 | 哈尔滨工业大学 | Cement solid waste treatment conversion recycled aggregate device |
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