CN220574202U - Integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic - Google Patents
Integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic Download PDFInfo
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- CN220574202U CN220574202U CN202322129995.9U CN202322129995U CN220574202U CN 220574202 U CN220574202 U CN 220574202U CN 202322129995 U CN202322129995 U CN 202322129995U CN 220574202 U CN220574202 U CN 220574202U
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- barrel
- polycrystalline silicon
- outer barrel
- silicon material
- top surface
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 57
- 239000002210 silicon-based material Substances 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229920005591 polysilicon Polymers 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract 2
- 230000010354 integration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000012459 cleaning agent Substances 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Silicon Compounds (AREA)
Abstract
The utility model discloses a chemical cleaning and drying integrated device for a polycrystalline silicon material for a photovoltaic, which comprises an outer barrel and supporting legs, wherein the supporting legs which are symmetrically arranged in pairs are fixedly arranged on the bottom surface of the outer barrel; the barrel cover is arranged on the top surface of the outer barrel; the outer sealing door is arranged on the front side surface of the outer barrel; the fixing plate is fixedly arranged on the inner wall surface of the outer barrel; the inner barrel penetrates through the fixing plate and is connected with the fixing plate through a bearing. This integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic can be convenient for through stirring the polycrystalline silicon material realization to the quick washing of polycrystalline silicon material, improves cleaning performance and efficiency to dry after wasing, through wasing the setting of stoving integration, can effectively improve the washing stoving efficiency of polycrystalline silicon material, avoid loaded down with trivial details operation, practice thrift manpower and materials, provide sufficient supply guarantee for photovoltaic power generation uses simultaneously, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of polysilicon material processing equipment, in particular to a chemical cleaning and drying integrated device for a polysilicon material for a photovoltaic.
Background
Polysilicon is a form of simple substance silicon, and the polysilicon material is a direct raw material for producing monocrystalline silicon, is an electronic information base material of semiconductor devices such as modern artificial intelligence, automatic control, information processing, photoelectric conversion and the like, and is required to be used for photovoltaic power generation, and the polysilicon material is required to be chemically cleaned in the production process of photovoltaic power generation, and is dried after being cleaned, but certain defects still exist in the existing chemical cleaning and drying of the polysilicon material for photovoltaic, such as:
the utility model provides a "polycrystalline silicon cleaning machine" that application number is CN201721509086.6, can only wash polycrystalline silicon material, do not possess the function of stoving, and "a polycrystalline silicon material oven" that application number is CN201120167612.1 can only dry polycrystalline silicon material, do not possess abluent function, cause to wash and dry the polycrystalline silicon material need go on alone, waste time and energy, the work is loaded down with trivial details, influence work efficiency, the effect of while wasing is not ideal, work efficiency is low, consequently, be difficult to ensure effectively to supply with photovoltaic power generation and use, in view of this, a polycrystalline silicon material chemical cleaning stoving integrated device for photovoltaic is proposed in order to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a chemical cleaning and drying integrated device for a polycrystalline silicon material for a photovoltaic, which aims to solve the problem that the efficiency of chemical cleaning and drying of the existing polycrystalline silicon material for the photovoltaic is low in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated device for chemically cleaning and drying polycrystalline silicon material for photovoltaic comprises an outer barrel,
the support legs are symmetrically arranged in pairs and fixedly arranged on the bottom surface of the outer barrel;
the barrel cover is arranged on the top surface of the outer barrel;
the outer sealing door is arranged on the front side surface of the outer barrel;
the fixing plate is fixedly arranged on the inner wall surface of the outer barrel;
the inner barrel penetrates through the fixing plate and is connected with the fixing plate through a bearing;
the feeding hopper is fixedly arranged through the top surface of the inner barrel;
the liquid discharge pipe is fixedly arranged through the bottom surface of the inner barrel, penetrates through the bottom surface of the outer barrel and is connected with the bottom surface bearing of the outer barrel, and a valve is arranged on the liquid discharge pipe;
the inner sealing door is arranged on the front side surface of the inner barrel;
the rotating mechanism is arranged on the top surface of the outer barrel;
and the stirring mechanism is connected with the rotating mechanism.
By adopting the technical scheme, the polysilicon material is convenient to dry after being cleaned, and the working efficiency is improved.
As a preferable technical scheme of the utility model, the inner wall surface of the inner barrel is provided with a filter screen, and the filter screen and the inner wall surface of the inner barrel form a detachable connection structure.
By adopting the technical scheme, the chemical cleaning agent is conveniently filtered out through the filter screen, and the filter screen is conveniently disassembled, assembled and replaced.
As the preferable technical scheme of the utility model, the heating plates are embedded and arranged on the inner wall surface of the inner barrel, and 2 heating plates are symmetrically arranged.
By adopting the technical scheme, the polycrystalline silicon material is conveniently dried by radiating heat through the heating plate.
As a preferred embodiment of the present utility model, the rotation mechanism includes:
the motor is fixedly arranged on the top surface of the outer barrel;
the top end of the rotating shaft is connected with the shaft end of the motor in a key way, the rotating shaft forms the top surface of the outer barrel, the rotating shaft is connected with the top surface bearing of the outer barrel, and meanwhile, the bottom end of the rotating shaft is connected with the top surface bearing of the fixing plate;
the driving gear is fixedly sleeved on the rotating shaft;
the driven gear is fixedly sleeved on the outer wall surface of the inner barrel, and the driven gear is meshed with the driving gear.
By adopting the technical scheme, the inner barrel is driven to rotate by the driving gear and the driven gear when the rotating shaft rotates conveniently.
As a preferable technical scheme of the utility model, the gear ratio of the driving gear to the driven gear is 1:6.
By adopting the technical scheme, the driving gear is convenient to drive the driven gear to rotate, and labor is saved.
As a preferred embodiment of the present utility model, the stirring mechanism includes:
the driving belt pulley is fixedly sleeved on the rotating shaft and is positioned above the driving gear;
the top end of the rotating rod is connected with the inner top surface bearing of the outer barrel, the rotating rod penetrates through the top surface of the inner barrel, and the rotating rod is connected with the top surface bearing of the inner barrel;
the driven belt pulley is fixedly sleeved on the rotating rod, the driven belt pulley is positioned above the inner barrel, and the driven belt pulley is in transmission connection with the driving belt pulley through a transmission belt;
and the stirring blades are uniformly arranged on the rotating rod and positioned in the inner barrel.
By adopting the technical scheme, when the driving belt pulley is driven to rotate by the rotating shaft, the driven belt pulley drives the rotating rod to rotate in the opposite direction to the inner barrel through the driving belt.
Compared with the prior art, the utility model has the beneficial effects that: the chemical cleaning and drying integrated device for the polycrystalline silicon material for the photovoltaic can facilitate the rapid cleaning of the polycrystalline silicon material by stirring the polycrystalline silicon material, improves the cleaning effect and efficiency, dries after cleaning, can effectively improve the cleaning and drying efficiency of the polycrystalline silicon material by setting the cleaning and drying integrated device, avoids tedious operation, saves manpower and material resources, provides sufficient supply guarantee for photovoltaic power generation, and has strong practicability;
after the polycrystalline silicon material is put into the inner barrel through the feed hopper and poured into the chemical cleaning agent, the rotating shaft is rotated through the starting motor, and the inner barrel is driven to synchronously rotate through the action of the driving gear and the driven gear;
the driving belt pulley is driven to rotate when the rotating shaft rotates, the driven belt pulley drives the rotating rod to rotate through the action of the driving belt, and the rotating direction of the rotating rod is opposite to that of the inner barrel, so that the stirring effect on the polysilicon material is improved when the rotating rod drives the stirring blade to synchronously rotate and under the action of the rotation of the inner barrel, the polysilicon material is effectively cleaned, and the cleaning efficiency of the polysilicon material is improved;
after cleaning, the chemical cleaning agent is discharged through the liquid discharge pipe, the heating plate is started to heat, the stirring of the polysilicon material is combined, the drying effect of the polysilicon material is improved, and the heat can be effectively preserved under the setting effect of the inner barrel and the outer barrel, so that the drying effect is ensured.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
FIG. 3 is a schematic view of a three-dimensional partial cross-sectional structure of an inner barrel and a fixing plate according to the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. an outer tub; 2. support legs; 3. a barrel cover; 4. an outer sealing door; 5. a fixing plate; 6. an inner barrel; 7. a feed hopper; 8. a liquid discharge pipe; 9. an inner seal door; 10. a filter screen; 11. a heating plate; 12. a motor; 13. a rotating shaft; 14. a drive gear; 15. a driven gear; 16. a driving pulley; 17. a rotating rod; 18. a driven pulley; 19. a drive belt; 20. stirring blades.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the technical scheme of the present utility model is as follows: the utility model provides a polycrystalline silicon material chemical cleaning stoving integrative device for photovoltaic, including outer bucket 1, support leg 2 fixed mounting in the bottom surface of outer bucket 1 that two liang symmetry set up, bung 3 sets up in the top surface of outer bucket 1, outer sealing door 4 sets up in the leading flank of outer bucket 1, fixed plate 5 fixed mounting is in the inner wall face of outer bucket 1, interior bucket 6 link up fixed plate 5 setting, and interior bucket 6 and fixed plate 5 bearing connection, the top surface setting of interior bucket 6 is link up in the feeder hopper 7 is fixed, the bottom surface setting of interior bucket 6 is link up in the fixing of fluid-discharge tube 8, and fluid-discharge tube 8 runs through the bottom surface setting of outer bucket 1, and fluid-discharge tube 8 and the bottom surface bearing connection of outer bucket 1 are provided with the valve on the fluid-discharge tube 8 simultaneously, interior sealing door 9 sets up in the leading flank of interior bucket 6;
the filter screen 10 is arranged on the inner wall surface of the inner barrel 6, and the filter screen 10 and the inner wall surface of the inner barrel 6 form a detachable connection structure, so that the chemical cleaning agent is ensured to be filtered out, and the filter screen 10 is convenient to disassemble, assemble and replace;
the inner wall surface of the inner barrel 6 is embedded with heating plates 11, 2 heating plates 11 are symmetrically arranged, and the heating plates 11 are used for heating to realize the drying of the polysilicon material;
the motor 12 is fixedly arranged on the top surface of the outer barrel 1, the top end of the rotating shaft 13 is connected with the shaft end key of the motor 12, the rotating shaft 13 forms the top surface of the outer barrel 1, the rotating shaft 13 is connected with the top surface bearing of the outer barrel 1, meanwhile, the bottom end of the rotating shaft 13 is connected with the top surface bearing of the fixed plate 5, the driving gear 14 is fixedly sleeved on the rotating shaft 13, the driven gear 15 is fixedly sleeved on the outer wall surface of the inner barrel 6, the driven gear 15 is meshed with the driving gear 14, the gear ratio of the driving gear 14 to the driven gear 15 is 1:6, the driving gear 14 is ensured to drive the driven gear 15 to rotate more labor-saving, and the energy is saved;
the driving pulley 16 is fixedly sleeved on the rotating shaft 13, the driving pulley 16 is positioned above the driving gear 14, the top end of the rotating rod 17 is connected with an inner top surface bearing of the outer barrel 1, the rotating rod 17 penetrates through the top surface of the inner barrel 6, the rotating rod 17 is connected with the top surface bearing of the inner barrel 6, the driven pulley 18 is fixedly sleeved on the rotating rod 17, the driven pulley 18 is positioned above the inner barrel 6, the driven pulley 18 is in transmission connection with the driving pulley 16 through a transmission belt 19, the stirring blades 20 are uniformly arranged on the rotating rod 17, and the stirring blades 20 are positioned inside the inner barrel 6, so that the stirring of polysilicon materials is realized.
Working principle: when the polycrystalline silicon material cleaning device is used, firstly, after the barrel cover 3 is opened, the polycrystalline silicon material is put into the inner barrel 6 through the feed hopper 7, and meanwhile, the chemical cleaning agent is put into the inner barrel, and then, the barrel cover 3 is closed;
the motor 12 is started to rotate the rotating shaft 13, and the driving gear 14 is driven to rotate when the rotating shaft 13 rotates, so that the driven gear 15 meshed with the driving gear 14 drives the inner barrel 6 to rotate;
the driving belt pulley 16 is driven to synchronously rotate while the rotating shaft 13 rotates, the driven belt pulley 18 drives the rotating rod 17 to rotate under the action of the driving belt 19, and the rotating direction of the rotating rod 17 is opposite to that of the inner barrel 6, so that when the rotating rod 17 drives the stirring blade 20 to synchronously rotate and under the rotation action of the inner barrel 6, the polycrystalline silicon material is fully and effectively stirred, the stirring effect of the polycrystalline silicon material is improved, the cleaning effect of the polycrystalline silicon material is improved, and the cleaning efficiency of the polycrystalline silicon material is improved;
after the polysilicon material is cleaned by the chemical cleaning agent, the chemical cleaning agent is discharged by opening a valve on a liquid discharge pipe 8, the polysilicon material is retained on a filter screen 10 under the action of the filter screen 10, a heating plate 11 is started to generate heat to dry the polysilicon material, meanwhile, the drying efficiency of the polysilicon material is improved under the continuous stirring action of the polysilicon material, and after the polysilicon material is cleaned and dried, an outer sealing door 4 and an inner sealing door 9 are sequentially opened to take out the polysilicon material;
the cleaning and drying integrated device can effectively improve the cleaning and drying efficiency of the polysilicon material, provides a guarantee for photovoltaic power generation, and belongs to the prior art which is known to the person skilled in the art and is not described in detail in the specification.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic, includes outer bucket (1), its characterized in that still includes:
the support legs (2) are symmetrically arranged in pairs, and the support legs (2) are fixedly arranged on the bottom surface of the outer barrel (1);
the barrel cover (3) is arranged on the top surface of the outer barrel (1);
an outer sealing door (4), wherein the outer sealing door (4) is arranged on the front side surface of the outer barrel (1);
a fixing plate (5), wherein the fixing plate (5) is fixedly arranged on the inner wall surface of the outer barrel (1);
the inner barrel (6) is arranged through the fixed plate (5), and the inner barrel (6) is connected with the fixed plate (5) through a bearing;
the feeding hopper (7) is fixedly arranged through the top surface of the inner barrel (6);
the liquid discharge pipe (8) is fixedly arranged through the bottom surface of the inner barrel (6), the liquid discharge pipe (8) penetrates through the bottom surface of the outer barrel (1), the liquid discharge pipe (8) is connected with the bottom surface of the outer barrel (1) through a bearing, and a valve is arranged on the liquid discharge pipe (8);
an inner sealing door (9), wherein the inner sealing door (9) is arranged on the front side surface of the inner barrel (6);
the rotating mechanism is arranged on the top surface of the outer barrel (1);
and the stirring mechanism is connected with the rotating mechanism.
2. The integrated device for chemically cleaning and drying the polycrystalline silicon material for the photovoltaic use according to claim 1, wherein a filter screen (10) is arranged on the inner wall surface of the inner barrel (6), and the filter screen (10) and the inner wall surface of the inner barrel (6) form a detachable connection structure.
3. The integrated device for chemically cleaning and drying the polycrystalline silicon material for the photovoltaic use according to claim 2, wherein the heating plates (11) are embedded and installed on the inner wall surface of the inner barrel (6), and 2 heating plates (11) are symmetrically arranged.
4. A device for chemically cleaning and drying a photovoltaic polysilicon material according to claim 3, wherein the rotating mechanism comprises:
the motor (12), the said motor (12) is fixedly mounted on the top surface of the said outer barrel (1);
the top end of the rotating shaft (13) is connected with the shaft end of the motor (12) in a key way, the rotating shaft (13) forms the top surface of the outer barrel (1), the rotating shaft (13) is connected with the top surface bearing of the outer barrel (1), and meanwhile, the bottom end of the rotating shaft (13) is connected with the top surface bearing of the fixed plate (5);
the driving gear (14), the said driving gear (14) is fixedly fitted on said spindle (13);
the driven gear (15), driven gear (15) fixed suit in the outer wall surface of interior bucket (6), just driven gear (15) with driving gear (14) meshing is connected.
5. The integrated device for chemically cleaning and drying polycrystalline silicon material for photovoltaic use according to claim 4, wherein the gear ratio of the driving gear (14) to the driven gear (15) is 1:6.
6. The integrated device for chemical cleaning and drying of polysilicon material for photovoltaic use according to claim 5, wherein said stirring mechanism comprises:
the driving belt pulley (16), the driving belt pulley (16) is fixedly sleeved on the rotating shaft (13), and the driving belt pulley (16) is positioned above the driving gear (14);
the top end of the rotating rod (17) is connected with the inner top surface bearing of the outer barrel (1), the rotating rod (17) penetrates through the top surface of the inner barrel (6), and the rotating rod (17) is connected with the top surface bearing of the inner barrel (6);
the driven belt pulley (18) is fixedly sleeved on the rotating rod (17), the driven belt pulley (18) is positioned above the inner barrel (6), and the driven belt pulley (18) is in transmission connection with the driving belt pulley (16) through a transmission belt (19);
stirring vane (20), stirring vane (20) evenly install on bull stick (17), just stirring vane (20) are located interior of interior bucket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129995.9U CN220574202U (en) | 2023-08-09 | 2023-08-09 | Integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129995.9U CN220574202U (en) | 2023-08-09 | 2023-08-09 | Integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574202U true CN220574202U (en) | 2024-03-12 |
Family
ID=90121989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129995.9U Active CN220574202U (en) | 2023-08-09 | 2023-08-09 | Integrative device of polycrystalline silicon material chemistry washs stoving for photovoltaic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574202U (en) |
-
2023
- 2023-08-09 CN CN202322129995.9U patent/CN220574202U/en active Active
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