CN202715541U - Silicon block vibrating screening device - Google Patents
Silicon block vibrating screening device Download PDFInfo
- Publication number
- CN202715541U CN202715541U CN 201220357657 CN201220357657U CN202715541U CN 202715541 U CN202715541 U CN 202715541U CN 201220357657 CN201220357657 CN 201220357657 CN 201220357657 U CN201220357657 U CN 201220357657U CN 202715541 U CN202715541 U CN 202715541U
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Abstract
The utility model relates to a silicon block vibrating screening device. A loading opening and a screen box of the screening device are integrally arranged. The screen box is divided into an upper layer and a lower layer, a screen is fixedly arranged in the middle of the screen box, the upper end face of the screen box is a transparent sealed cover, and the lower layer of the screen box is connected with a feed opening. A vibrating motor is arranged on the bottom of the screen, the screen is an integrated screen made of stainless-steel-plating polytetrafluoroethylene, and the upper end face of the screen box is the transparent sealed cover of a visual whole sealing structure. Because of high purity requirements of silicon blocks, stainless-steel-plating polytetrafluoroethylene material is adopted on contacting positions between the screen box of the silicon block vibrating screening device and the like and material, and therefore secondary pollution of the material is reduced to the greatest extent. The loading opening is directly connected with a crushing table, and therefore continuous production can be achieved. The integrated screen made of the stainless-steel-plating polytetrafluoroethylene can prevent the material from being polluted by screening, the screen has sufficient strength and a high aperture opening ratio, holes can not be blocked easily, and maintenance is simple. The visual whole sealing structure is adopted in the screen box of the silicon block vibrating screening device, screening process can be controlled effectively, and silicon powder pollution can be reduced at the same time. According to the materials of different standards, an angle regulating lifting device can regulate dip angles of a screen surface, and therefore processing amount and the screening efficiency of the material can be improved effectively.
Description
One, technical field
The utility model relates to the silico briquette vibration screening device, utilizes vibration screening device after the specifically silico briquette fragmentation, and it belongs to field of polysilicon production.
Two, background technology
Traditional silico briquette screening is classified the silicon material of variety classes, different size after the fragmentation fully by manually carrying out.Thousands of blocks of material manually carry out a piece sorting, and not only slow, the inefficiency of speed, different size are easily made mistakes, and the manual sorting easily brings secondary pollution to material.The silico briquette vibrating screen classifier reduces drain on manpower and material resources, is conducive to the production in enormous quantities of silico briquette.
Three, utility model content
The purpose of this utility model provides a kind of silico briquette vibration screening device, that silico briquette for different size after the fragmentation sieves, simple in structure, cost is lower, it not only makes the speed of silico briquette screening accelerate, make operating efficiency and yield rate obtain improving greatly, efficiently solve productive manpower Cost Problems.
The purpose of this utility model is achieved like this: it comprises feeding port, elastic connecting device, screen box, vibrating motor, discharging platform, feed opening, screen cloth consists of, and feeding port and screen box are integrated device, and screen box is divided into, lower two-layer, screen cloth setting and fixing middle one deck of screen box, the screen box upper surface is transparent closed cover, and screen box lower floor is connected with feed opening, and the bottom that vibrating motor is located at screen cloth is connected with casing with bearing b by strap cam power transmission shaft a, elastic connecting device is comprised of back-moving spring c and kinematic link e, is connected with casing and reinforcing block d by locking nut f; Described screen cloth is the one screen cloth of stainless steel plating tetrafluoro; Described screen box upper surface is that transparent closed cover is visual full-closed structure.
It has the following advantages the utility model:
One, because the high-purity requirement of silico briquette, the material of stainless steel plating tetrafluoro is all adopted in silico briquette vibrating screen classifier screen box etc. and material contact position, the minimizing of trying one's best the secondary pollution of material;
Two, feeding port directly links to each other with broken platform, can continuous continual production;
Three, the one screen designs of stainless steel plating tetrafluoro can avoid sieving the pollution to material, and makes screen cloth that enough intensity, higher aperture opening ratio be arranged, and is difficult for plug-hole, safeguards simple;
Four, silico briquette screening machine screen box adopts visual full-closed structure, not only effectively controls screening process, can also reduce silica flour and pollute;
Five, angle adjusting lifting can be regulated shining the face inclination angle according to the different size of material, effectively improves treating capacity and the screening efficiency of material.
Four, description of drawings
Accompanying drawing 1 is front view of the present utility model.
Accompanying drawing 2 is profile of the present utility model.
Accompanying drawing 3 is A---A view of the present utility model.
Wherein: 1----feeding port, 2----elastic connecting device, 3----screen box, 4----vibrating motor, 5----discharging platform, 6----feed opening, 7----screen cloth.
Five, the specific embodiment
Below in conjunction with accompanying drawing, come the utility model is described in further detail:
With reference to accompanying drawing, the utility model silico briquette vibration screening device, it comprises: but feeding port 1, elastic connecting device 2, screen box 3, vibrating motor 4, discharging platform 5, feed opening 6, screen cloth 7 consists of, feeding port 1 is integrated device with screen box 3, screen box 3 is divided into, lower two-layer, screen cloth 7 arranges and fixing middle one deck of screen box 3, and screen box 3 upper surfaces are transparent closed cover, it adopts visual full-closed structure, screen box 3 lower floors are connected with feed opening 6, and screen cloth 7 is the one screen cloth of stainless steel plating tetrafluoro, and vibrating motor 4 is connected with casing with bearing b by strap cam power transmission shaft a in screen cloth 7 bottoms, elastic connecting device 2 is comprised of back-moving spring c and kinematic link e, is connected with casing and reinforcing block d by locking nut f.The silicon rod that reduction is come out of the stove directly enters in the screen box 3 of silico briquette vibrosieve through the feeding port 1 of the finished product materials after the fragmentation by the silico briquette vibrating screen classifier, by vibrating motor 4 vibration make material forward parabolic move particulate material and cobbing sieved, final finished fell in the turnover box (or packaging bag) by feed opening after advancing the screening of one-level secondary.Silico briquette screening machine screen box adopts visual full-closed structure, has not only reduced the harm of silica flour, and can process monitoring and procedure regulation.Can make the regulated 5-15 degree of screen angle by lift adjustment, the design of the one screen cloth of stainless steel plating tetrafluoro improves the treating capacity of material and screening efficiency greatly.Through actual motion, screening efficiency reaches more than 98%, and the material treating capacity is the 3-5 ton per hour, can satisfy the material of producing ten thousand tons of polysilicon factories per year and process needs.
Claims (2)
1. silico briquette vibration screening device, it comprises: but feeding port (1), elastic connecting device (2), screen box (3), vibrating motor (4), discharging platform (5), feed opening (6), screen cloth (7) consists of, it is characterized in that: feeding port (1) is integrated device with screen box (3), screen box (3) is divided into, lower two-layer, screen cloth (7) arranges and fixing middle one deck of screen box (3), and screen box (3) upper surface is transparent closed cover, screen box (3) lower floor is connected with feed opening (6), the bottom that vibrating motor (4) is located at screen cloth (7) is connected with casing with bearing b by strap cam power transmission shaft a, and elastic connecting device (2) is comprised of back-moving spring c and kinematic link e, is connected with casing and reinforcing block d by locking nut f.
2. silico briquette vibration screening device as claimed in claim 1 is characterized in that: screen cloth (7) is the one screen cloth of stainless steel plating tetrafluoro; Screen box (3) upper surface is that transparent closed cover is visual full-closed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357657 CN202715541U (en) | 2012-07-14 | 2012-07-14 | Silicon block vibrating screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357657 CN202715541U (en) | 2012-07-14 | 2012-07-14 | Silicon block vibrating screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715541U true CN202715541U (en) | 2013-02-06 |
Family
ID=47617381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357657 Expired - Fee Related CN202715541U (en) | 2012-07-14 | 2012-07-14 | Silicon block vibrating screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080832A (en) * | 2015-09-09 | 2015-11-25 | 泰州市天平化工有限公司 | Automatic screening and packaging all-in-one machine |
| CN105834198A (en) * | 2016-05-19 | 2016-08-10 | 哈尔滨理工大学 | Kitchen waste solid-liquid separation system and solid-liquid separation method |
| CN110711698A (en) * | 2019-12-05 | 2020-01-21 | 合肥开比锐精机科技有限公司 | Monocrystalline silicon and polycrystalline silicon material linear vibration screening device and screening method thereof |
-
2012
- 2012-07-14 CN CN 201220357657 patent/CN202715541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080832A (en) * | 2015-09-09 | 2015-11-25 | 泰州市天平化工有限公司 | Automatic screening and packaging all-in-one machine |
| CN105834198A (en) * | 2016-05-19 | 2016-08-10 | 哈尔滨理工大学 | Kitchen waste solid-liquid separation system and solid-liquid separation method |
| CN110711698A (en) * | 2019-12-05 | 2020-01-21 | 合肥开比锐精机科技有限公司 | Monocrystalline silicon and polycrystalline silicon material linear vibration screening device and screening method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |