CN219942277U - Solar-energy-level high-purity silicon dust removal device - Google Patents
Solar-energy-level high-purity silicon dust removal device Download PDFInfo
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- CN219942277U CN219942277U CN202223580645.6U CN202223580645U CN219942277U CN 219942277 U CN219942277 U CN 219942277U CN 202223580645 U CN202223580645 U CN 202223580645U CN 219942277 U CN219942277 U CN 219942277U
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- dust removal
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- purity silicon
- removal device
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 8
- 229910052710 silicon Inorganic materials 0.000 abstract description 7
- 239000010703 silicon Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000006978 adaptation 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000013067 intermediate product Substances 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a solar-grade high-purity silicon dust removal device, which belongs to the technical field of semiconductor material preparation and aims at the problems of dust fall effect and convenient disassembly of a filter screen during high-purity silicon manufacture, and the solar-grade high-purity silicon dust removal device comprises a mounting plate, a dust removal box and a top cover, wherein a collecting barrel is fixed on the left side of the top end of the mounting plate; according to the utility model, the exhaust fan is started to generate suction force, so that dust can be sucked into the collecting barrel, the dust enters the collecting barrel, meanwhile, the water pump is started to pump out a water source in the water tank through the water pipe, and then the dust in the collecting barrel is sprayed and dusted through the spray head.
Description
Technical Field
The utility model belongs to the technical field of semiconductor material preparation, and particularly relates to a solar-grade high-purity silicon dust removal device.
Background
High-purity polysilicon is an important intermediate product in the silicon product industry chain, is a main raw material for manufacturing silicon polished wafers and solar cells, is a direct raw material for producing monocrystalline silicon in the integrated circuit industry, is an electronic information base material for semiconductor devices such as modern artificial intelligence, automatic control, information processing, photoelectric conversion and the like, and has a large gap compared with the international level because the production process mainly adopts the traditional Siemens method, and has the advantages of small production scale, low technical level, old process, poor equipment level, low labor productivity, low yield, high material consumption and energy consumption, poor comprehensive utilization degree of raw materials, high product cost, difficult quality assurance and the like.
At present, when purifying, the high-purity silicon of level can produce a large amount of dust, and then lead to staff's health impaired, consequently need set up when going out a purification high-purity silicon with its dust removal dust fall effect, but when long-term needs remove dust, the filter screen long-term load leads to need changing the filter screen, and the inconvenient dismantlement of present filter screen.
Therefore, a solar-grade high-purity silicon dust removal device is needed, and the problems of dust fall effect and convenient disassembly of a filter screen in the prior art during high-purity silicon manufacturing are solved.
Disclosure of Invention
The utility model aims to provide a solar-grade high-purity silicon dust removal device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-purity silicon dust collector of solar energy level, includes mounting panel, dust removal case and top cap, the top left side of mounting panel is fixed with the collecting vat, the top middle part of collecting vat is fixed with the water pump, the inside rear side of water pump is fixed with the water pipe, the other end of water pipe is fixed with the water tank, the other end of water pump is fixed with the shower nozzle, the top of water tank is fixed with the funnel, the inside left and right sides of dust removal case all is provided with the movable groove, the inside sliding connection of movable groove has the stopper, the inside of movable groove is provided with reset spring, the inside sliding connection of movable groove has the pulling post, both sides all are fixed with the installation piece around the top cap, the left and right sides of installation piece all is provided with the draw-in groove.
In the scheme, the filter screen is fixed at the bottom end of the top cover, and the filter screen is connected in the dust removal box in a sliding manner.
It is further worth explaining that the top right side of mounting panel is fixed with the storage barrel, the top of storage barrel is fixed with the air exhauster, the output of air exhauster is fixed with the exhaust column and extends to the inside of storage barrel.
It should be further noted that, the top fixed connection of funnel is in the bottom of collecting vessel, all be connected with the connecting pipe between collecting vessel and dust removal case and the receiving vessel.
As a preferred embodiment, the opposite sides of the return spring are fixedly connected to the inside of the movable groove, and the opposite sides of the return spring are fixedly connected to the opposite sides of the limiting block.
As a preferred embodiment, the pulling post penetrates through the middle part of the limiting block and is fixed, and the opposite side of the pulling post is clamped with the clamping groove.
As a preferred embodiment, the bottom end of the mounting plate is fixed with supporting legs, and the supporting legs are arranged in an inverted T shape.
Compared with the prior art, the solar-grade high-purity silicon dust removal device provided by the utility model at least comprises the following beneficial effects:
1. through starting the air exhauster, make it produce suction, and then can inhale the inside of collecting vessel with the dust, make its dust get into the inside of collecting vessel, make it take out the inside water source of water tank through the water pipe at the start-up water pump simultaneously, the rethread shower nozzle sprays the dust of collecting vessel inside.
2. Through pulling the handle, make it drive the pulling post atress, and then can drive the stopper and atress, make it drive reset spring and atress, simultaneously pulling post and draw-in groove's one end, can with the inside of roll-off draw-in groove, and then with the handle of top cap drawing out, make it drive the filter screen and take out the inside of dust removal case, and then dismantle the change with the filter screen.
Drawings
In order to more clearly illustrate the technical solution of the present utility model, the drawings that are necessary for the embodiments will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a rear view of a solar-grade high purity silicon dust collector;
FIG. 2 is a front cross-sectional view of a solar-grade high purity silicon dust collector;
FIG. 3 is a front cross-sectional view of a dust box of a solar-grade high-purity silicon dust collector;
fig. 4 is a diagram showing the internal structure of a filter screen of a solar-grade high-purity silicon dust collector.
In the figure: 1. a mounting plate; 2. a collecting barrel; 3. a water pump; 4. a water pipe; 5. a water tank; 6. a spray head; 7. a funnel; 8. a connecting pipe; 9. a dust removal box; 10. a movable groove; 11. a limiting block; 12. a return spring; 13. pulling the column; 14. a top cover; 15. a mounting block; 16. a clamping groove; 17. a filter screen; 18. a storage barrel; 19. an exhaust fan; 20. an exhaust tube; 21. and (5) supporting legs.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a solar-grade high-purity silicon dust collector, which comprises a mounting plate 1, wherein the mounting plate 1 mainly can fix a collecting barrel 1 and a storage barrel 18, a dust removing box 9 and a top cover 14, the top cover 14 mainly can install and seal the dust removing box 9, a filter screen 17 is further connected, a collecting barrel 2 is fixed on the left side of the top end of the mounting plate 1, a water pump 3 is fixed in the middle of the top end of the collecting barrel 2, the water pump 3 mainly can connect a water pipe 4, so that water in the water tank 5 can be conveniently pumped out, water is pumped out, dust in the collecting barrel 2 can be further subjected to first-step dust fall, a water pipe 4 is fixed on the rear side in the water pump 3, a water tank 5 is fixed on the other end of the water pipe 4, water in the water tank 5 can be mainly pumped out, a spray head 6 is fixed on the other end of the water pump 3, the spray head 6 mainly can pump out water in the water tank 5 and spray out water in the collecting barrel 2, dust is reduced, a funnel 7 is fixed at the top end of the water tank 5, the funnel 7 mainly can flow water into the water tank 5, movable grooves 10 are arranged on the left side and the right side of the interior of the dust removal box 9, the movable grooves 10 mainly can drive return springs 12 to be conveniently installed and fixed, limiting blocks 11 are slidably connected in the movable grooves 10, return springs 12 are arranged in the movable grooves 10, the limiting blocks 11 are mainly driven to bear force by the return springs 12, pulling columns 13 are slidably connected in the movable grooves 10, the limiting blocks 11 are mainly conveniently driven by the pulling columns 13, the restoring springs 12 are further driven to bear force by the pulling columns 13, mounting blocks 15 are fixed on the front side and the rear side of the top cover 14, clamping grooves 16 are arranged on the left side and the right side of the mounting blocks 15, the clamping groove 16 can be clamped with one side of the pulling column 13 conveniently, so that the top cover is fixed.
Further, as shown in fig. 1, 2, 3 and 4, it is worth specifically explaining that the bottom end of the top cover 14 is fixed with a filter screen 17, the filter screen 17 is slidably connected inside the dust removal box 9, and the top cover 14 can be mainly installed and fixed with the filter screen 17 conveniently, and then can be quickly detached through the installation block 15.
Further, as shown in fig. 1 and 2, it should be specifically explained that the right side of the top end of the mounting plate 1 is fixed with a storage barrel 18, the top end of the storage barrel 18 is fixed with an exhaust fan 19, the output end of the exhaust fan 19 is fixed with an exhaust fan 20 and extends to the inside of the storage barrel 18, and the exhaust fan 19 can mainly suck dust into the inside of the storage barrel 18.
The scheme comprises the following working processes: the dust removal is needed when the high-purity silicon is refined, first the connecting pipe 8 on the left side of the collecting barrel 2 is connected to purification equipment, and then suction is generated by starting the exhaust fan 19, dust can be sucked into the collecting barrel 2, the dust enters the collecting barrel 2, meanwhile, the water pump 3 is started to suck the water source inside the water tank 5 through the water pipe 4, the dust inside the collecting barrel 2 is sprayed and dusted through the spray nozzle 6, when the dust is dusted, the dust enters the dust removal box 9, the dust is filtered by the filter screen 17, further, the dust is filtered, when the filter screen 17 is filtered for a long time, the filter screen 17 is required to be replaced and cleaned, firstly, the handle is pulled, the pulling column 13 is driven to bear force, and then the limiting block 11 is driven to bear force, the reset spring 12 is driven to bear force, meanwhile, one end of the pulling column 13 and one end of the clamping groove 16 is driven to slide out of the clamping groove 16, and then the handle of the top cover 14 is pulled, the filter screen is driven to be pulled by the handle of the top cover 14, the filter screen 17, the filter screen is pulled out of the dust removal box 9, and the filter screen 17 is further removed, and the filter screen 17 is conveniently cleaned, and the filter screen 17 is convenient to clean.
The working process can be as follows: through the combination between water pump 3 and water pipe 4 and the water tank 5, through starting exhaust fan 19, make it produce suction, and then can inhale the inside of collecting vessel 2 with the dust, make its dust get into collect the inside of leading to 2, simultaneously at the water source that starts water pump 3 and make it take out the water tank 5 inside through water pipe 4, rethread shower nozzle 6 carries out spraying dust fall with the dust of collecting vessel 2 inside, when need dismantle the clearance with filter screen 17, at first make it drive through the pulling handle and make its pulling post 13 the other end that pulls post 13 take out the inside of draw-in groove 16, and then draw back top cap 14, make it take out filter screen 17, and then realize dismantling the change with filter screen 17.
Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the top end of the funnel 7 is fixedly connected to the bottom end of the collecting barrel 2, and connecting pipes 8 are connected between the collecting barrel 2, the dust removing box 9 and the collecting barrel 18, and the connecting pipes 8 can mainly connect the collecting barrel 2, the dust removing box 9 and the collecting barrel 18.
Further, as shown in fig. 3, it is worth specifically explaining that opposite sides of the return spring 12 are fixedly connected inside the movable slot 10, opposite sides of the return spring 12 are fixedly connected to opposite sides of the limiting block 11, and the limiting block 11 can mainly drive the return spring 12 to bear force.
As further shown in fig. 3 and 4, it is worth specifically explaining that the pulling post 13 penetrates through the middle of the limiting block 11 and is fixed, the opposite side of the pulling post 13 is engaged with the clamping groove 16, and the pulling post 13 can mainly drive the limiting block 11 to bear force, so that the pulling post pulls the return spring 12.
Further, as shown in fig. 1 and 2, it is worth specifically explaining that the bottom end of the mounting plate 1 is fixed with the supporting leg 21, the supporting leg 21 is in an inverted T-shaped arrangement, and the supporting leg 21 can mainly support the mounting plate 1, so that the mounting plate 1 is more stable.
To sum up: firstly, the connecting pipe 8 on the left side of the collecting barrel 2 is connected to purifying equipment, and then suction is generated by starting the exhaust fan 19, so that dust can be sucked into the collecting barrel 2, the dust enters the collecting barrel 2, meanwhile, the water pump 3 is restarted to enable the water source in the water tank 5 to be pulled out through the water pipe 4, the dust in the collecting barrel 2 is sprayed and dusted through the spray head 6, when the filter screen 17 needs to be detached and cleaned, the handle is pulled firstly to enable the handle to drive the pulling column 13 to enable the other end of the pulling column 13 to be pulled out of the clamping groove 16, then the top cover 14 is pulled out, the filter screen 17 is pulled out, and then the filter screen 17 is detached and replaced.
The water pump 3 and the exhaust fan 19 can be purchased in the market, and the water pump 3 and the exhaust fan 19 are provided with power sources, which are fully disclosed in the art, and therefore, the description is not repeated.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the utility model being indicated by the following claims.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present utility model described above do not limit the scope of the present utility model.
Claims (7)
1. The utility model provides a high-purity silicon dust collector of solar energy level, includes mounting panel (1), dust bin (9) and top cap (14), its characterized in that, the top left side of mounting panel (1) is fixed with collecting vat (2), the top middle part of collecting vat (2) is fixed with water pump (3), the inside rear side of water pump (3) is fixed with water pipe (4), the other end of water pipe (4) is fixed with water tank (5), the other end of water pump (3) is fixed with shower nozzle (6), the top of water tank (5) is fixed with funnel (7), the inside left and right sides of dust bin (9) all is provided with movable groove (10), the inside sliding connection of movable groove (10) has stopper (11), the inside of movable groove (10) is provided with reset spring (12), the inside sliding connection of movable groove (10) has pulling post (13), both sides all are fixed with installation piece (15) around top cap (14), the left and right sides of installation piece (15) all are provided with draw-in groove (16).
2. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the bottom end of the top cover (14) is fixedly provided with a filter screen (17), and the filter screen (17) is in sliding connection with the inside of the dust removal box (9).
3. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the right side of top of mounting panel (1) is fixed with accommodating barrel (18), the top of accommodating barrel (18) is fixed with air exhauster (19), the output of air exhauster (19) is fixed with exhaust column (20) and extends to the inside of accommodating barrel (18).
4. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the top fixed connection of funnel (7) is in the bottom of collecting vessel (2), all be connected with connecting pipe (8) between collecting vessel (2) and dust removal case (9) and storage barrel (18).
5. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the opposite sides of the return spring (12) are fixedly connected in the movable groove (10), and the opposite sides of the return spring (12) are fixedly connected to the opposite sides of the limiting block (11).
6. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the pulling column (13) penetrates through the middle of the limiting block (11) and is fixed, and the opposite side of the pulling column (13) is clamped with the clamping groove (16).
7. The solar-grade high-purity silicon dust removal device according to claim 1, wherein: the bottom end of the mounting plate (1) is fixedly provided with supporting legs (21), and the supporting legs (21) are arranged in an inverted T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223580645.6U CN219942277U (en) | 2022-12-30 | 2022-12-30 | Solar-energy-level high-purity silicon dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223580645.6U CN219942277U (en) | 2022-12-30 | 2022-12-30 | Solar-energy-level high-purity silicon dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942277U true CN219942277U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223580645.6U Active CN219942277U (en) | 2022-12-30 | 2022-12-30 | Solar-energy-level high-purity silicon dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942277U (en) |
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- 2022-12-30 CN CN202223580645.6U patent/CN219942277U/en active Active
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