CN215725177U - Smoke dust collecting device for industrial silicon smelting - Google Patents
Smoke dust collecting device for industrial silicon smelting Download PDFInfo
- Publication number
- CN215725177U CN215725177U CN202121788721.5U CN202121788721U CN215725177U CN 215725177 U CN215725177 U CN 215725177U CN 202121788721 U CN202121788721 U CN 202121788721U CN 215725177 U CN215725177 U CN 215725177U
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- CN
- China
- Prior art keywords
- smoke
- transmission case
- smoke dust
- industrial silicon
- thick bamboo
- 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.)
- Expired - Fee Related
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- 239000000779 smoke Substances 0.000 title claims abstract description 60
- 239000000428 dust Substances 0.000 title claims abstract description 36
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 30
- 239000010703 silicon Substances 0.000 title claims abstract description 30
- 238000003723 Smelting Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 239000003517 fume Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of smoke dust collection and treatment, in particular to a smoke dust collection device for industrial silicon smelting. The smoke dust filtering device is simple in structure, smoke dust enters the interior of the filter cylinder from the smoke exhaust hood and the smoke exhaust pipe through the exhaust fan, smoke dust filtering is achieved, the smoke dust further enters the spiral pipe, the contact area of the smoke dust and water is increased under the action of the spiral pipe, cooling of the smoke dust is accelerated, the heat exchange effect of equipment is improved, the rotating shaft is driven to rotate through the transmission mechanism, the rotating shaft drives the spiral blades to rotate, stirring in the treatment cylinder is facilitated, the heat transfer effect of the equipment is improved, and waste of resources is avoided.
Description
Technical Field
The utility model relates to the technical field of smoke dust collection and treatment, in particular to a smoke dust collection device for industrial silicon smelting.
Background
Silicon smelting refers to a process of reducing silicon ore by a carbonaceous reducing agent to produce elemental silicon, the industrial products of silicon include refined industrial silicon, polycrystalline silicon and single crystal silicon, the silicon smelting generally refers to the production of crude silicon, the silicon smelting is carried out in an electric arc furnace, and the silicon smelting is called electrothermal silicon smelting because electric arc is used as a high-temperature heat source, and the silicon smelting mainly comprises three links of charging material preparation, smelting and silicon discharging.
In the smelting process of industrial silicon, a large amount of smoke dust is generated, and when the existing equipment is used for treating the smoke dust, the heat recovery in the smoke gas can not be realized frequently, so that a large amount of heat energy is wasted, therefore, the technical personnel in the field provide a smoke dust collecting device for industrial silicon smelting to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a smoke dust collecting device for industrial silicon smelting, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a smoke and dust collection device for industrial silicon is smelted, includes a processing section of thick bamboo, bears the frame, the lower surface mounting who handles a section of thick bamboo bears the frame, and handles a section of thick bamboo upper end installation transmission case, the inside of transmission case is equipped with drive mechanism, and installs a section of thick bamboo in the top of transmission case, strain and install the smoke tube on the section of thick bamboo, the smoke exhaust cover is installed to the front end of smoke tube, handle a section of thick bamboo inside bottom and install bellows, the internally mounted of bellows has the exhaust fan, and evenly installs the spiral pipe between bellows and the transmission case, the pivot is installed in the rotation of middle part position department of bellows and transmission case, the outside of pivot is equipped with helical blade.
As a further aspect of the utility model: the transmission mechanism comprises a motor fixedly installed on one side of the transmission case, a rotating roller is installed at the output end of the motor, one end of the rotating roller extends into the transmission case and is provided with a first bevel gear, and the upper end of the rotating shaft extends into the transmission case and is provided with a second bevel gear meshed with the first bevel gear.
As a further aspect of the utility model: the filter cartridge is characterized in that a filter element is arranged inside the filter cartridge, and fan blades are arranged at the position, close to the upper end, of the rotating shaft.
As a further aspect of the utility model: the internally mounted of handling a section of thick bamboo has temperature sensor, and the preceding surface mounting who handles a section of thick bamboo have with temperature sensor electric connection's display screen.
As a further aspect of the utility model: the upper end of the treatment barrel is provided with a water inlet pipe, and the treatment barrel is provided with a drain pipe close to the lower end.
As a further aspect of the utility model: bear the lower surface of frame and evenly install the supporting leg, and bear the lower surface middle part position department of frame and install the exhaust case with bellows intercommunication, the lower extreme of supporting leg is equipped with the gyro wheel.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and novel design, smoke and dust enter the filter cylinder from the smoke exhaust hood and the smoke exhaust pipe through the exhaust fan, the smoke and dust are filtered, the smoke and dust further enter the spiral pipe, the contact area of the smoke and dust and water is increased under the action of the spiral pipe, the cooling of the smoke and dust is accelerated, and the heat exchange effect of the equipment is improved.
Drawings
FIG. 1 is a schematic structural diagram of a smoke dust collecting device for industrial silicon smelting;
FIG. 2 is a schematic view of the internal structure of a fume collecting apparatus for industrial silicon smelting;
FIG. 3 is an enlarged schematic view of a fume collecting apparatus for use in industrial silicon smelting at A in FIG. 2.
In the figure: 1. a treatment cylinder; 2. a carrier; 3. supporting legs; 4. a smoke exhaust hood; 5. a smoke extraction pipe; 6. a filter cartridge; 7. a transmission case; 8. a motor; 9. an exhaust box; 10. a temperature sensor; 11. a spiral tube; 12. a rotating shaft; 13. a helical blade; 14. an air box; 15. an exhaust fan; 16. a first bevel gear; 17. a rotating roller; 18. a fan blade; 19. a second bevel gear.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a smoke collecting device for industrial silicon smelting includes a processing cylinder 1 and a supporting frame 2, the supporting frame 2 is installed on a lower surface of the processing cylinder 1, a transmission case 7 is installed on an upper end of the processing cylinder 1, a transmission mechanism is installed inside the transmission case 7, a filter cartridge 6 is installed above the transmission case 7, a smoke exhaust pipe 5 is installed on the filter cartridge 6, a smoke exhaust hood 4 is installed at a front end of the smoke exhaust pipe 5, a wind box 14 is installed at an inner bottom end of the processing cylinder 1, an exhaust fan 15 is installed inside the wind box 14, a spiral pipe 11 is evenly installed between the wind box 14 and the transmission case 7, a rotating shaft 12 is rotatably installed at a middle position between the wind box 14 and the transmission case 7, a spiral blade 13 is installed outside the rotating shaft 12, cold water is injected into the processing cylinder 1 from a water inlet pipe, the exhaust fan 15 is started to allow the smoke exhaust hood 4 and the smoke 5 to enter the filter cartridge 6, realize the filtration of smoke and dust, further make in the smoke and dust gets into spiral pipe 11, under the helical structure of spiral pipe 11, improve the area of contact of smoke and dust and water, thereby the cooling of smoke and dust with higher speed, improve equipment's heat transfer effect, furthermore, starter motor 8, thereby drive live-rollers 17 and rotate, further make first bevel gear 16 drive second bevel gear 19 and rotate, in addition, drive pivot 12 through drive mechanism and rotate, thereby drive helical blade 13 and rotate, thereby be favorable to handling the stirring of 1 inside water of a section of thick bamboo, improve equipment's heat transfer effect, avoid causing the waste of resource.
In fig. 3, the transmission mechanism includes a motor 8 fixedly installed on one side of the transmission case 7, a rotating roller 17 is installed at an output end of the motor 8, one end of the rotating roller 17 extends into the transmission case 7 and is installed with a first bevel gear 16, an upper end of the rotating shaft 12 extends into the transmission case 7 and is installed with a second bevel gear 19 engaged with the first bevel gear 16, the motor 8 is started, so as to drive the rotating roller 17 to rotate, and further, the first bevel gear 16 drives the second bevel gear 19 to rotate, so as to rotate the rotating shaft 12.
In fig. 3, a filter element is arranged inside the filter cartridge 6, which mainly plays a role of filtering, and fan blades 18 are arranged at the position of the rotating shaft 12 close to the upper end, so that the efficiency of smoke dust entering the spiral pipe 11 is improved.
In fig. 2, a temperature sensor 10 is installed inside the treatment cylinder 1, and a display screen electrically connected to the temperature sensor 10 is installed on the front surface of the treatment cylinder 1, and the temperature inside the apparatus is detected by the temperature sensor 10.
In fig. 1, a water inlet pipe is installed at the upper end of the treatment cylinder 1 to facilitate the injection of cold water, and a water outlet pipe is installed at the position of the treatment cylinder 1 close to the lower end to facilitate the discharge of hot water.
In fig. 1, the supporting legs 3 are uniformly installed on the lower surface of the bearing frame 2, the exhaust box 9 communicated with the air box 14 is installed in the middle of the lower surface of the bearing frame 2, the exhaust after smoke and dust filtration is facilitated, and the rollers are arranged at the lower ends of the supporting legs 3, so that the equipment can be moved conveniently.
The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, cold water is injected into the treatment cylinder 1 through the water inlet pipe, the exhaust fan 15 is started to enable smoke dust to enter the filter cylinder 6 through the smoke exhaust hood 4 and the smoke exhaust pipe 5, the smoke dust is filtered through the arrangement of the filter element, the smoke dust further enters the spiral pipe 11, the contact area of the smoke dust and water is increased under the spiral structure of the spiral pipe 11, thereby accelerating the temperature reduction of the smoke dust and improving the heat exchange effect of the equipment, in addition, the motor 8 is started to drive the rotating roller 17 to rotate, further the first bevel gear 16 drives the second bevel gear 19 to rotate, thereby the rotating shaft 12 rotates, the fan blade 18 works under the drive of the rotating shaft 12, thereby the smoke dust enters the spiral pipe 11 from the inside of the transmission box 7 and improving the input efficiency of the smoke gas, in addition, the rotating shaft 12 drives the spiral blade 13 to rotate, thereby being beneficial to the stirring of the water in the treatment cylinder 1, the heat transfer effect of the equipment is improved, and the waste of resources is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a smoke and dust collection device for industrial silicon is smelted, includes a processing section of thick bamboo (1), bears frame (2), its characterized in that, the under surface mounting who handles a section of thick bamboo (1) bears frame (2), and handles a section of thick bamboo (1) upper end installation transmission case (7), the inside of transmission case (7) is equipped with drive mechanism, and installs above transmission case (7) and strain a section of thick bamboo (6), strain and install smoke tube (5) on section of thick bamboo (6), smoke tube (4) are installed to the front end of smoke tube (5), handle the inside bottom of a section of thick bamboo (1) and install bellows (14), the internally mounted of bellows (14) has exhaust fan (15), and evenly installs spiral pipe (11) between bellows (14) and transmission case (7), pivot (12) are installed in bellows (14) and the rotation of the middle part position department of transmission case (7), and a helical blade (13) is arranged outside the rotating shaft (12).
2. The smoke collecting device for industrial silicon smelting according to claim 1, wherein the transmission mechanism comprises a motor (8) fixedly installed on one side of a transmission case (7), the output end of the motor (8) is provided with a rotating roller (17), one end of the rotating roller (17) extends to the inside of the transmission case (7) and is provided with a first bevel gear (16), and the upper end of the rotating shaft (12) extends to the inside of the transmission case (7) and is provided with a second bevel gear (19) meshed with the first bevel gear (16).
3. The fume collecting device for industrial silicon smelting according to claim 1, characterized in that the inside of the filter cylinder (6) is provided with a filter element, and the position of the rotating shaft (12) near the upper end is provided with a fan blade (18).
4. The fume collecting device for industrial silicon smelting according to claim 1, characterized in that a temperature sensor (10) is installed inside the processing cylinder (1), and a display screen electrically connected with the temperature sensor (10) is installed on the front surface of the processing cylinder (1).
5. The fume collecting device for industrial silicon smelting according to claim 1, characterized in that the upper end of the treatment cylinder (1) is provided with a water inlet pipe, and the treatment cylinder (1) is provided with a water outlet pipe near the lower end.
6. The smoke collecting device for industrial silicon smelting according to claim 1, wherein the lower surface of the bearing frame (2) is uniformly provided with supporting legs (3), the middle position of the lower surface of the bearing frame (2) is provided with an exhaust box (9) communicated with an air box (14), and the lower ends of the supporting legs (3) are provided with rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788721.5U CN215725177U (en) | 2021-08-03 | 2021-08-03 | Smoke dust collecting device for industrial silicon smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788721.5U CN215725177U (en) | 2021-08-03 | 2021-08-03 | Smoke dust collecting device for industrial silicon smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215725177U true CN215725177U (en) | 2022-02-01 |
Family
ID=79991910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121788721.5U Expired - Fee Related CN215725177U (en) | 2021-08-03 | 2021-08-03 | Smoke dust collecting device for industrial silicon smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215725177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264214A (en) * | 2022-07-29 | 2022-11-01 | 江西铜业集团(德兴)实业有限公司 | Aluminothermic reaction smoke treatment mechanism for production of ceramic lining pipe |
-
2021
- 2021-08-03 CN CN202121788721.5U patent/CN215725177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264214A (en) * | 2022-07-29 | 2022-11-01 | 江西铜业集团(德兴)实业有限公司 | Aluminothermic reaction smoke treatment mechanism for production of ceramic lining pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |