CN213476162U - Novel external feeder flashboard device of single crystal furnace - Google Patents
Novel external feeder flashboard device of single crystal furnace Download PDFInfo
- Publication number
- CN213476162U CN213476162U CN202022484234.1U CN202022484234U CN213476162U CN 213476162 U CN213476162 U CN 213476162U CN 202022484234 U CN202022484234 U CN 202022484234U CN 213476162 U CN213476162 U CN 213476162U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- single crystal
- fixed block
- valve
- crystal furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
The utility model discloses a novel external feeder flashboard device of single crystal growing furnace, the device comprises a device body, the device body includes flashboard and fixed block, the flashboard is connected with the fixed block cooperation, flashboard top middle part fixed mounting has the cylinder, flashboard top right-hand member fixed mounting has pneumatic solenoid valve, open at the fixed block middle part has the valve, fixed block left side and inlet tube, play water piping connection. The utility model can be closed according to the automatic air pressure regulation of the single crystal furnace and the feeder, and is convenient and efficient to use.
Description
Technical Field
The utility model relates to a single crystal growing furnace smelts technical field, especially a novel external feeder flashboard of single crystal growing furnace device.
Background
With the development of science and technology, each country gradually attaches more and more importance to the environment, and the photovoltaic panel utilizes solar energy to convert the solar energy into electric energy, so that the damage to the environment can be effectively avoided in the power generation process; photovoltaic panels are made using single crystal silicon, which is made from polycrystalline silicon in a single crystal furnace.
In the process of manufacturing, the air pressure in the whole single crystal furnace and the air pressure in the feeding machine are required to be kept equal, and in the prior art, when polycrystalline silicon materials are conveyed and need to be vacuumized, the polycrystalline silicon materials are added into the next furnace after the reaction in one furnace is finished, which is very inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a flashboard mechanism of single crystal growing furnace, it is closed to use this kind of mechanism can be according to the atmospheric pressure automatically regulated of single crystal growing furnace and feeder, uses convenient high-efficient.
The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a novel external feeder flashboard device of single crystal growing furnace, includes the device body, the device body includes flashboard and fixed block, the flashboard is connected with the fixed block cooperation, flashboard top middle part fixed mounting has the cylinder, flashboard top right-hand member fixed mounting has pneumatic solenoid valve, open at the fixed block middle part has the valve, the fixed block left side and inlet tube, play water piping connection.
As an optimal technical scheme of the utility model, the fixed block is bilayer structure.
As an optimal technical scheme of the utility model, the height of highly more than or equal to fixed block of flashboard.
As an optimized technical scheme of the utility model, the width of flashboard is greater than the diameter of valve.
Because the utility model discloses a behind such structure, through pneumatic solenoid valve's operation adjust the work of cylinder to the lifting or the decline of adjusting the flashboard, and then adjusting valve's opening and shutting can adjust the transported substance material according to the atmospheric pressure in single crystal growing furnace and the feeder, use convenient high-efficient.
Drawings
Fig. 1 is a schematic structural diagram of a flashboard device of a novel single crystal furnace external charging machine of the invention.
In the figure: the device comprises a device body 1, a flashboard 2, a fixing block 3, a cylinder 4, a pneumatic electromagnetic valve 5, a valve 6, a water inlet pipe 7 and a water outlet pipe 8.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses a novel external feeder flashboard device of single crystal growing furnace, including device body 1, device body 1 includes flashboard 2 and fixed block 3, flashboard 2 is connected with the cooperation of fixed block 3, 2 top middle part fixed mounting of flashboard have cylinder 4, 2 top right-hand member fixed mounting of flashboard has pneumatic solenoid valve 5, 3 middle parts of fixed block are opened there is valve 6, 3 left sides of fixed block are connected with inlet tube 7, outlet pipe 8. The telescopic control of the air cylinder 4 is realized through the pneumatic electromagnetic valve 5, so that the lifting or descending of the flashboard 2 can be controlled, the control of the valve 6 can be further controlled, the polycrystalline silicon material can be further controlled to be conveyed or stopped to be conveyed, and the use is convenient and efficient.
Further, the fixed block 3 has a double-layer structure. Install flashboard 2 in fixed block 3 on the one hand, on the other hand bilayer structure can be connected with inlet tube 7, outlet pipe 8 to can cool down the material, in order to reach the effect of the yield of improving production.
As shown in fig. 1, the height of the gate plate 2 is greater than or equal to the height of the fixing block 3, and the width of the gate plate 2 is greater than the diameter of the valve 6. The gate plate 2 can completely close the valve 6, the polycrystalline silicon material is prevented from flowing out from the gap between the gate plate 2 and the valve 6, on the other hand, the damage to the single crystal furnace and the feeder caused by unequal air pressures on two sides of the device body 1 can be avoided, and the service life of the single crystal furnace and the feeder can be prolonged.
The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Variations and modifications of the embodiments disclosed herein are possible, and practical alternatives to and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other elements, materials, and components, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the spirit or essential characteristics of the invention.
Claims (4)
1. The utility model provides a novel external feeder flashboard device of single crystal growing furnace, includes device body (1), characterized by: device body (1) includes flashboard (2) and fixed block (3), flashboard (2) are connected with fixed block (3) cooperation, flashboard (2) top middle part fixed mounting has cylinder (4), flashboard (2) top right-hand member fixed mounting has pneumatic solenoid valve (5), open at fixed block (3) middle part has valve (6), fixed block (3) left side is connected with inlet tube (7), outlet pipe (8).
2. The novel shutter device of the external single crystal furnace charging machine as claimed in claim 1, wherein: the fixed block (3) is of a double-layer structure.
3. The novel shutter device of the external single crystal furnace charging machine as claimed in claim 1, wherein: the height of the gate plate (2) is larger than or equal to that of the fixing block (3).
4. The novel shutter device of the external single crystal furnace charging machine as claimed in claim 1, wherein: the width of the gate plate (2) is larger than the diameter of the valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484234.1U CN213476162U (en) | 2020-10-31 | 2020-10-31 | Novel external feeder flashboard device of single crystal furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484234.1U CN213476162U (en) | 2020-10-31 | 2020-10-31 | Novel external feeder flashboard device of single crystal furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476162U true CN213476162U (en) | 2021-06-18 |
Family
ID=76368999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022484234.1U Active CN213476162U (en) | 2020-10-31 | 2020-10-31 | Novel external feeder flashboard device of single crystal furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476162U (en) |
-
2020
- 2020-10-31 CN CN202022484234.1U patent/CN213476162U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213476162U (en) | Novel external feeder flashboard device of single crystal furnace | |
| CN205631677U (en) | Photovoltaic solar energy screen printing machine's steel mesh guiding mechanism | |
| CN112921302A (en) | Bidirectional air intake passivation deposition device for photovoltaic cell | |
| CN102330147B (en) | A kind of silicon chip produces epitaxial device and system thereof | |
| CN111059030A (en) | Air compressor three-stage cooling system and method based on dynamic independent control of cooling water quantity | |
| CN108506056B (en) | Compressed air energy storage power station system for primary frequency modulation and control method thereof | |
| CN110649296A (en) | Self-adaptive power adjustment method for HT-PEM (high-temperature proton exchange membrane) methanol-water fuel cell | |
| CN203530506U (en) | Silicon chip diffusion furnace for solar battery | |
| CN214193447U (en) | Bidirectional air intake passivation deposition device for photovoltaic cell | |
| CN205621759U (en) | Liftable gaseous passivation treating device of formula silicon chip | |
| CN112342610A (en) | Novel external charging machine of single crystal furnace | |
| CN211133280U (en) | Weighing cabinet | |
| CN109423697A (en) | A kind of stove gate device and low pressure diffusion furnace for low pressure diffusion furnace | |
| CN208441895U (en) | A kind of compressed-air energy storage electric power station system for primary frequency modulation | |
| CN218203171U (en) | Vacuumizing device of polycrystalline silicon ingot furnace | |
| CN208705700U (en) | A kind of electronic command control device | |
| CN201476211U (en) | Adjustable automatic wind-catching device | |
| CN202867164U (en) | Double-control pump for ingot furnace | |
| CN206429728U (en) | A kind of novel energy-saving electric butterfly valve | |
| CN209990964U (en) | Vacuum flow regulating valve | |
| CN220287581U (en) | Heat energy power energy-saving device of heating power station convenient to maintain | |
| CN201915163U (en) | Air charging device for solar energy silicon single crystal furnace | |
| CN205077014U (en) | Gas stove steam buffer tank energy recuperation device | |
| CN217174642U (en) | Water discharge gate for hydraulic engineering | |
| CN218107949U (en) | Double-fan grinding device with adjusting valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 195, Furong 4th Road, Xishan Economic Development Zone, Wuxi, Jiangsu 214000 Patentee after: Wuxi Songci electromechanical Co.,Ltd. Address before: 213200 No.3, South Ring Road, industrial park, Xuebu Town, Jintan District, Changzhou City, Jiangsu Province Patentee before: Changzhou Songci electromechanical Co.,Ltd. |
|
| CP03 | Change of name, title or address |