CN205731674U - The segregation apparatus of the Harmful Residue in a kind of silicon grain material - Google Patents

The segregation apparatus of the Harmful Residue in a kind of silicon grain material Download PDF

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Publication number
CN205731674U
CN205731674U CN201620459659.8U CN201620459659U CN205731674U CN 205731674 U CN205731674 U CN 205731674U CN 201620459659 U CN201620459659 U CN 201620459659U CN 205731674 U CN205731674 U CN 205731674U
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China
Prior art keywords
silicon grain
grain material
harmful residue
separator
segregation apparatus
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Application number
CN201620459659.8U
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Chinese (zh)
Inventor
蔡延国
尹东林
张福海
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Asia Silicon Qinghai Co Ltd
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Asia Silicon Qinghai Co Ltd
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Priority to CN201620459659.8U priority Critical patent/CN205731674U/en
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Abstract

Technical problem to be solved in the utility model is to provide a kind of device separated by harmful residue with silicon grain material, i.e. design the segregation apparatus of the Harmful Residue in a kind of silicon grain material, silicon grain material is sent into by this device by hopper 5, made thinner by discharging panel 10, regulate suitable rotational speed by control belt speed controller 11 thus control to enter the discharge quantity of separator 1, the magnetisable material constantly separated enters Magnetic Materials collecting box 8, simultaneously, suitable wind speed is controlled by motor speed controller 19, silicon grain material without the Harmful Residue enters catcher by the first discharging opening 17, isolated the Harmful Residue enters catcher from the second discharging opening 18, hair, plastics, feather, dust etc. are blown in cyclone 4 focus on.This utility model replaces traditional artificial separation operation, disposably completes the sorting of silicon grain material, can be directly entered packaging seal operation, overcomes artificial separation recruitment cost high, the problem that production efficiency is low.

Description

The segregation apparatus of the Harmful Residue in a kind of silicon grain material
Technical field
This utility model relates to the segregation apparatus of the Harmful Residue in a kind of silicon grain material, specifically refers to utilize magnetic field and wind The device that the Harmful Residue in silicon grain material is separated by power.
Background technology
Polysilicon is to manufacture semiconductor silicon single crystal and the important foundation raw material of solaode, to China's Information of Development electricity Sub-industry and solar energy industry are particularly important.But some the Harmful Residue meetings that polysilicon product introduces during crushing packing Have a strong impact on product quality, reduce the market competitiveness of domestic polysilicon, cause down-stream enterprise that domestic polycrystalline silicon material quality is recognized That can spend has a greatly reduced quality.
At present, polysilicon industry uses the mode of artificial percussion that breaking polycrystalline silicon is become graininess mostly, and this process can be drawn Enter the namagnetic substance such as some magnetisable materials and rubber gloves detritus, hair, PP plate chip, need before packaging to remain these Thing separates, and general magnetisable material used magnetomechanical to separate, and the mode that namagnetic substance relies primarily on manual sorting separates, sorting Process exists to waste time and energy, and increases cost of human resources, and production efficiency is low, the problem that anthropic factor affects bigger grade.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of to be separated harmful residue with silicon grain material The device come, i.e. designs the segregation apparatus of the Harmful Residue in a kind of silicon grain material.
For solving the problems referred to above, the segregation apparatus of the Harmful Residue in a kind of silicon grain material described in the utility model, bag Include hopper 5, cross magnetomechanical 1, blower fan 2, separator 3 and cyclone 4.It is characterized in that:
Described one end of magnetomechanical 1 of crossing is connected by support 20 with the bottom of described hopper, the other end and described separator 3 Being connected by the strong magnetic roller bearing 7 being connected with support, this lower section crossing magnetomechanical 1 is provided with Magnetic Materials collecting box 8, described magnetic capture case Cleaning plate 12 it is provided with in 8;One end of described separator 3 is connected with described blower fan 2, and the other end is connected with described cyclone 4, The top of this separator 3 is sequentially provided with charging aperture 13 and observation panel 16, and lower section is sequentially provided with the first discharging opening 17 and the second discharging Mouth 18.
Jarring machine 9 and discharging panel 10 it is provided with in described hopper 5.
Described magnetomechanical 1 of crossing is made up of belt conveyor 6 and strong magnetic roller bearing 7.
It is sequentially provided with belt speed controller 11 on described support 20 and motor speed controls along 19.
Described charging aperture 13 is funneling, is provided with plate washer 14 and lower baffle 15.
Described charging aperture 13 and separator 3 all use anti-abrasive material.
Described belt conveyor 6 regulates rotating speed by belt speed controller 11 thus controls discharge quantity.
The wind speed of described blower fan 2 is controlled by motor speed controller 19, and suitable wind speed makes material with the Harmful Residue more Separate well.
This utility model compared with prior art has the advantage that
1. it is provided with jarring machine and discharging panel in hopper, makes the silicon grain material can be evenly into, make separation more complete.
The most funneling charging aperture and separator use anti-abrasive material to be made, it is to avoid use the materials such as rustless steel entering The pollution of metal etc. is introduced during material.
3. cross and be provided with the holding cleaning of magnetisable material collecting box below magnetomechanical and be convenient to clean.
4. separator level direction connects cyclone, makes the light matters such as hair, plastics, feather, dust be easier to inhale Receive.
5. charging aperture is provided with plate washer and lower baffle, it is simple to silicon grain material evenly into.
6. separator is provided with observation panel, it is simple to observe silicon grain material separation situation.
7. belt conveyor by belt speed controller regulation rotating speed thus controls discharge quantity.
8. this utility model replaces traditional artificial separation operation, disposably completes the sorting of silicon grain material, can directly enter Enter packaging seal operation, overcome artificial separation recruitment cost high, the problem that production efficiency is low.
9. this utility model simple in construction, material is cheap, and cost of manufacture is low, and promotion is wide.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
In figure: 1 crosses the rolling of magnetomechanical 2 blower fan 3 separator 4 cyclone 5 hopper 6 belt conveyor the last 7 magnetic Axle 8 Magnetic Materials collecting box 9 jarring machine 10 discharging panel 11 belt speed controller 12 is cleared up plate 13 and is fed Mouth 14 overhead gage 15 lower baffle plate 16 observation panel 17 first discharging opening 18 second discharging opening 19 motor speed controllers 20 supports.
Detailed description of the invention
The segregation apparatus of the Harmful Residue in a kind of silicon grain material as shown in Fig. 1, this device mainly includes hopper 5, mistake Magnetomechanical 1, blower fan 2, separator 3 and cyclone 4.
The bottom crossing one end of magnetomechanical 1 and hopper is connected by support 20, the other end and separator 3 by with support phase Strong magnetic roller bearing even 7 is connected, and this lower section crossing magnetomechanical 1 is provided with Magnetic Materials collecting box 8, is provided with cleaning plate 12 in magnetic capture case 8; One end of separator 3 is connected with blower fan 2, and the other end is connected with cyclone 4, and the top of this separator 3 is sequentially provided with charging Mouth 13 and observation panel 16, lower section is sequentially provided with the first discharging opening 17 and the second discharging opening 18.
Wherein:
Jarring machine 9 and discharging panel 10 it is provided with in hopper 5.
Cross magnetomechanical 1 to be made up of belt conveyor 6 and strong magnetic roller bearing 7.
It is sequentially provided with belt speed controller 11 on support 20 and motor speed controls along 19.
Charging aperture 13 is funneling, is provided with plate washer 14 and lower baffle 15.
Belt conveyor 6 regulates rotating speed by belt speed controller 11 thus controls discharge quantity.
The wind speed of blower fan 2 is controlled by motor speed controller 19, and suitable wind speed makes material with the Harmful Residue preferably Separate.
During use, turn on the power switch, silicon grain material is sent into by hopper 5, discharging panel 10 make thinner, by control Belt speed controller 11 processed regulates suitable rotational speed thus controls to enter the discharge quantity of separator 1, the magnetic constantly separated Material enters Magnetic Materials collecting box 8, meanwhile, controls suitable wind speed by motor speed controller 19, without the Harmful Residue Silicon grain material enters catcher by the first discharging opening 17, and isolated the Harmful Residue enters from the second discharging opening 18 and collects Device, hair, plastics, feather, dust etc. are blown in cyclone 4 focus on.

Claims (8)

1. a segregation apparatus for the Harmful Residue in silicon grain material, including hopper 5, crosses magnetomechanical 1, blower fan 2, separator 3 and Cyclone 4;It is characterized in that: described one end of magnetomechanical 1 of crossing is connected by support 20 with the bottom of described hopper, another Holding and be connected by the strong magnetic roller bearing 7 being connected with support with described separator 3, this lower section crossing magnetomechanical 1 is provided with Magnetic Materials collecting box 8, it is provided with cleaning plate 12 in described magnetic capture case 8;One end of described separator 3 is connected with described blower fan 2, and the other end is with described Cyclone 4 is connected, and the top of this separator 3 is sequentially provided with charging aperture 13 and observation panel 16, and lower section is sequentially provided with first and goes out Material mouth 17 and the second discharging opening 18.
2. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: hopper Jarring machine 9 and discharging panel 10 it is provided with in 5.
3. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: support 20 On be sequentially provided with belt speed controller 11 and motor speed controller 19.
4. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: charging aperture 13 is funneling, is provided with plate washer 14 and lower baffle 15.
5. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: funneling Charging aperture and separator use anti-abrasive material to make.
6. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: cross magnetomechanical Lower section is provided with magnetisable material collecting box 8.
7. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: separator Horizontal direction connects cyclone 4.
8. the segregation apparatus of the Harmful Residue in a kind of silicon grain material as described in claim 1, it is characterised in that: separator It is provided with observation panel.
CN201620459659.8U 2016-05-19 2016-05-19 The segregation apparatus of the Harmful Residue in a kind of silicon grain material Active CN205731674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620459659.8U CN205731674U (en) 2016-05-19 2016-05-19 The segregation apparatus of the Harmful Residue in a kind of silicon grain material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620459659.8U CN205731674U (en) 2016-05-19 2016-05-19 The segregation apparatus of the Harmful Residue in a kind of silicon grain material

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CN205731674U true CN205731674U (en) 2016-11-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457178A (en) * 2017-09-08 2017-12-12 晶科能源有限公司 A kind of useless silicon material impurity sorting unit
CN108787453A (en) * 2018-04-04 2018-11-13 青海黄河上游水电开发有限责任公司光伏产业技术分公司 A kind of recovery method of separator and crystalline silicon photovoltaic module
CN111438053A (en) * 2020-05-25 2020-07-24 亚洲硅业(青海)股份有限公司 Polycrystalline silicon lump material selection device and selection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457178A (en) * 2017-09-08 2017-12-12 晶科能源有限公司 A kind of useless silicon material impurity sorting unit
CN108787453A (en) * 2018-04-04 2018-11-13 青海黄河上游水电开发有限责任公司光伏产业技术分公司 A kind of recovery method of separator and crystalline silicon photovoltaic module
CN111438053A (en) * 2020-05-25 2020-07-24 亚洲硅业(青海)股份有限公司 Polycrystalline silicon lump material selection device and selection method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 810007 No.1, Jinsi Road, Chengdong economic and Technological Development Zone, Xining City, Qinghai Province

Patentee after: Asia silicon (Qinghai) Co.,Ltd.

Address before: 810007 Qinghai city of Xining Province Economic and Technological Development Zone East District No. 1 gold Guilu

Patentee before: ASIA SILICON (QINGHAI) Co.,Ltd.

CP03 Change of name, title or address