CN205361936U - Silicon material sorting device - Google Patents

Silicon material sorting device Download PDF

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Publication number
CN205361936U
CN205361936U CN201620058939.8U CN201620058939U CN205361936U CN 205361936 U CN205361936 U CN 205361936U CN 201620058939 U CN201620058939 U CN 201620058939U CN 205361936 U CN205361936 U CN 205361936U
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China
Prior art keywords
silicon material
screen cloth
sorting unit
feed bin
unit according
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CN201620058939.8U
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Chinese (zh)
Inventor
陈建宝
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Suzhou Honbest Clean Technology Co Ltd
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Suzhou Honbest Clean Technology Co Ltd
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Priority to CN201620058939.8U priority Critical patent/CN205361936U/en
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Abstract

The utility model discloses a silicon material sorting device, include: support and level set up the sieving mechanism of caudad carrying silicon material and going on screening in the top of support, from the head end to the silicon material of carrying, the bottom near the head end of sieving mechanism is provided with vibrating device, the interior bottom surface near the tail end of sieving mechanism expects along silicon that direction of delivery has placed a plurality of screen clothes with having the interval, is provided with the feed bin under every screen cloth, every feed bin all is provided with the discharge gate, the mesh size of a plurality of screen clothes scales up along silicon material direction of delivery gradually. The utility model provides a silicon material sorting device has realized selecting separately the size of silicon material, and separation efficiency is high.

Description

A kind of silicon material sorting unit
Technical field
This utility model relates to sorting unit field, particularly relates to a kind of silicon material sorting unit.
Background technology
In the production technology of polycrystalline silicon material, it is necessary to polysilicon rod is crushed, and broken silicon material is sorted and packs, to meet the Production requirement of down-stream enterprise, for instance in ingot furnace or single crystal growing furnace, produce photovoltaic application material further.The sorting of current silicon material mainly carries out manually, and production efficiency is low, and cannot to the silicon material fragment of screening by size classes.
Utility model content
The purpose of this utility model is in that to propose a kind of silicon material sorting unit, it is possible to classifies according to the size of silicon material fragment, improves the silicon material efficiency of separation, reduces labor strength.
For reaching this purpose, this utility model by the following technical solutions:
A kind of silicon material sorting unit, including: bearing and be horizontally placed on the top of described bearing, the screening plant of caudad carrying silicon material the silicon material to conveying to screen from head end;The bottom of the close head end of described screening plant is provided with vibrating device;The close tail end of described screening plant inner bottom surface be placed with multiple screen cloth with interval along silicon material conveying direction, the underface of each described screen cloth is provided with feed bin;Each described feed bin is provided with discharging opening;The mesh size of multiple described screen clothes is incremented by gradually along silicon material conveying direction.
Further, described vibrating device is vibrating motor.
Further, it is provided with spring between described bearing and described screening plant.
Further, described screen cloth is the screen cloth of tungsten carbide or silicon carbide material.
Further, the mesh of described screen cloth is circular hole, square hole or polygonal hole.
Further, the top opening size of described feed bin is slightly larger than the overall dimensions of corresponding described screen cloth.
Further, the bottom of described feed bin towards described feed bin discharging opening slope downwardly in the direction setting.
Further, the discharging opening of described feed bin is connected to the feeding channel being obliquely installed.
Further, the tail end of described screening plant is connected to the secondary crushed aggregates device for the silicon material not passing through the screening of described screen cloth is pulverized.
Further, the top of described screening plant and sidepiece are provided with baffle plate.
The beneficial effects of the utility model are: make screening plant vibrate by vibrating device, the silicon material in screening plant is made to pass sequentially through multiple screen cloth, the silicon material of the mesh size being smaller in size than first screen cloth is screened by this screen cloth, enter the feed bin corresponding with first screen cloth, the silicon material being sized larger than the mesh size of first screen cloth then moves to next screen position, it is sequentially carried out screening, so that various sizes of silicon material sorts out from the discharging opening of different feed bins, the final silicon material not screened then enters secondary crushed aggregates device and carries out separating twice.The silicon material sorting unit that the utility model proposes realizes the size separation to silicon material, and the efficiency of separation is high, and screen cloth adopts tungsten carbide or silicon carbide material, is prevented effectively from silicon material and is contaminated.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of silicon material sorting unit that this utility model provides.
In figure: 1-bearing;2-screening plant;21-screen cloth;3-spring;Bis-crushed aggregates devices of 4-;5-feeding channel;6-vibrating device;7-feed bin.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
As it is shown in figure 1, a kind of silicon material sorting unit, including: bearing 1 and be horizontally placed on the top of described bearing 1, the screening plant 2 of caudad carrying silicon material the silicon material to conveying to screen from head end;The bottom of the close head end of described screening plant 2 is provided with vibrating device 6;The close tail end of described screening plant 2 inner bottom surface be placed with multiple screen cloth 21 with interval along silicon material conveying direction, the underface of each described screen cloth 21 is provided with feed bin 7;Each described feed bin 7 is provided with discharging opening;The mesh size of multiple described screen clothes 21 is incremented by gradually along silicon material conveying direction.
When silicon material is sorted, screening plant 2 head end receives the silicon material that silicon rod disintegrating apparatus is broken, vibrating device 6 drives screening plant 2 to vibrate, silicon material is made to move in screening plant 2, and pass sequentially through multiple screen cloth 21, the silicon material of the mesh size being smaller in size than first screen cloth 21 is screened by this screen cloth 21, enter the feed bin 7 corresponding with first screen cloth 21, the silicon material being sized larger than the mesh size of first screen cloth 21 then moves to next screen cloth 21 position, it is sequentially carried out screening, so that various sizes of silicon material sorts out from the discharging opening of different feed bins 7, the final silicon material not screened then enters secondary crushed aggregates device 4 and carries out separating twice, finally enter back into screening plant 2 and carry out postsearch screening.In the present embodiment, the interior ground of the close tail end of screening plant 2 is provided with 4 screen clothes 21, it is possible to by size, silicon material is divided into 4 classes.A kind of silicon material sorting unit that the utility model proposes, it is achieved that the size separation to silicon material, the silicon material efficiency of separation is high.
Specifically, vibrating device 6 is vibrating motor, and vibrating motor is arranged at the bottom of screening plant 2, when vibrating motor works, drives screening plant 2 to vibrate.
Further, between bearing 1 and described screening plant 2, it is provided with spring 3, in order to cushion the vibration of screening plant 2.
Further, screen cloth 21 is the screen cloth of tungsten carbide or silicon carbide material, to avoid silicon material to be contaminated.The mesh of screen cloth 21 is circular hole, square hole or polygonal hole, and the size of mesh can be designed according to actual needs, thus filtering out the silicon material of different size specification.The underface of screen cloth 21 is provided with feed bin 7, and the top opening size of feed bin 7 is slightly larger than the overall dimensions of corresponding screen cloth 21, to receive whole silicon material that screen cloth 21 screens, it is prevented that silicon material is scattered.The bottom of feed bin 7 towards feed bin 7 discharging opening slope downwardly in the direction setting.The discharging opening of feed bin 7 is connected to the feeding channel 5 being obliquely installed.So the purpose of design is the hopper being beneficial in feed bin 7 silicon material by feeding channel 5 landing to the lower section of the bottom being positioned at feeding channel 5, it is simple to follow-up weighing and packed and transported.
It addition, the tail end of screening plant 2 is connected to the secondary crushed aggregates device 4 for the silicon material not passing through screen cloth 21 screening is pulverized, in order to the screening by screening plant 2 of the silicon material.Top and the sidepiece of screening plant 2 are provided with baffle plate, for preventing the vibration of the silicon material in screening plant 2 from splashing and fine powder loss, it is to avoid to the pollution of environment and the waste to silicon material.
Know-why of the present utility model is described above in association with specific embodiment.These describe and are intended merely to explanation principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes fall within protection domain of the present utility model.

Claims (10)

1. a silicon material sorting unit, it is characterised in that including: bearing (1) and be horizontally placed on the top of described bearing (1), caudad carry silicon material the screening plant (2) that screens of silicon material to conveying from head end;The bottom of the close head end of described screening plant (2) is provided with vibrating device (6);The inner bottom surface of the close tail end of described screening plant (2) is placed with multiple screen cloth (21) with interval along silicon material conveying direction, and the underface of each described screen cloth (21) is provided with feed bin (7);Each described feed bin (7) is provided with discharging opening;The mesh size of multiple described screen clothes (21) is incremented by gradually along silicon material conveying direction.
2. a kind of silicon material sorting unit according to claim 1, it is characterised in that described vibrating device (6) is vibrating motor.
3. a kind of silicon material sorting unit according to claim 1, it is characterised in that be provided with spring (3) between described bearing (1) and described screening plant (2).
4. a kind of silicon material sorting unit according to claim 1, it is characterised in that the screen cloth that described screen cloth (21) is tungsten carbide or silicon carbide material.
5. a kind of silicon material sorting unit according to claim 1, it is characterised in that the mesh of described screen cloth (21) is circular hole, square hole or polygonal hole.
6. a kind of silicon material sorting unit according to claim 1, it is characterised in that the top opening size of described feed bin (7) is slightly larger than the overall dimensions of corresponding described screen cloth (21).
7. a kind of silicon material sorting unit according to claim 1, it is characterised in that the bottom of described feed bin (7) towards described feed bin (7) discharging opening slope downwardly in the direction setting.
8. a kind of silicon material sorting unit according to claim 7, it is characterised in that the discharging opening of described feed bin (7) is connected to the feeding channel (5) being obliquely installed.
9. a kind of silicon material sorting unit according to claim 1, it is characterized in that, the tail end of described screening plant (2) is connected to for not passing through the secondary crushed aggregates device (4) that the silicon material that described screen cloth (21) screens is pulverized.
10. a kind of silicon material sorting unit according to claim 1, it is characterised in that top and the sidepiece of described screening plant (2) are provided with baffle plate.
CN201620058939.8U 2016-01-21 2016-01-21 Silicon material sorting device Active CN205361936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620058939.8U CN205361936U (en) 2016-01-21 2016-01-21 Silicon material sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620058939.8U CN205361936U (en) 2016-01-21 2016-01-21 Silicon material sorting device

Publications (1)

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CN205361936U true CN205361936U (en) 2016-07-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269495A (en) * 2016-08-24 2017-01-04 威海正洋海洋生物技术研究院 Automatic sorting device
CN106973843A (en) * 2017-05-27 2017-07-25 乳山华信食品有限公司 Scallop post classifying and sorting device
CN109513616A (en) * 2018-11-23 2019-03-26 深圳蓝胖子机器人有限公司 Cargo screening technique, equipment and computer readable storage medium
CN110329558A (en) * 2019-06-10 2019-10-15 浙江晶盛机电股份有限公司 A kind of silicon material sorted and packaged production line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269495A (en) * 2016-08-24 2017-01-04 威海正洋海洋生物技术研究院 Automatic sorting device
CN106973843A (en) * 2017-05-27 2017-07-25 乳山华信食品有限公司 Scallop post classifying and sorting device
CN109513616A (en) * 2018-11-23 2019-03-26 深圳蓝胖子机器人有限公司 Cargo screening technique, equipment and computer readable storage medium
CN110329558A (en) * 2019-06-10 2019-10-15 浙江晶盛机电股份有限公司 A kind of silicon material sorted and packaged production line

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