CN202420129U - Quartz hot air drying stove - Google Patents
Quartz hot air drying stove Download PDFInfo
- Publication number
- CN202420129U CN202420129U CN2011205099871U CN201120509987U CN202420129U CN 202420129 U CN202420129 U CN 202420129U CN 2011205099871 U CN2011205099871 U CN 2011205099871U CN 201120509987 U CN201120509987 U CN 201120509987U CN 202420129 U CN202420129 U CN 202420129U
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- CN
- China
- Prior art keywords
- heat exchanger
- air
- charger
- quartz
- feed pipe
- 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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Abstract
The utility model discloses a quartz hot air drying stove. An inlet of an air feeder (2) is connected with an air filter (1), an outlet of the air feeder (2) is connected with a heat exchanger (3), a charging machine (4) is installed above the heat exchanger (3), a hopper (5) is installed above the charging machine (4), an outlet of the heat exchanger (3) is connected with one end of a conveying pipe (6), the other end of the conveying pipe (6) is connected with a storage bin (8), a discharging valve (9) is installed at the bottom of the storage bin (8), and an air outlet (10) is installed at the top of the storage bin (8). The quartz hot air drying stove is simple is structure, low in cost, easy to operate, good in sealing, energy-saving, environment-friendly and capable of guaranteeing the product quality.
Description
Technical field
The present invention relates to drying oven, be specifically related to a kind of quartzy hot-air seasoning stove.
Background technology
As everyone knows; The high purity quartz raw material is to produce the basic material of semiconductor with quartz glass; China's quartz glass production is started late, and each manufacturer all works hard on import or development quartz glass production equipment and technology, the raw material of producing quartz glass is not studied only.Because foreign corporation carries out basic material blockade on new techniques policy to China, makes China can't produce the development need that high-quality quartz glass satisfies semicon industry, this has just restricted the development of China's semicon industry.Though China is the consumption big country of electronic product, high-quality semiconductor product relies on import mostly, and reason is that the pure quartz glass quality of producing semi-conducting material does not pass a test.The key that addresses this problem is the quality and the output that will improve China's quartz glass, and the prerequisite of raising quartz glass quality and output is that highly purified silica flour must be arranged.China at present annual from external import semiconductor with more than 25000 ton of high-purity ground quartz, be used to produce semiconductor with quartz glass crucibles, electric light source capsule etc.Along with continuing to increase of semi-conducting material demand, improving constantly of product quality will be increasingly high to the purity requirement of quartz glass, and quantity is increasing.
At present, the equipment that is used to dry in China's traditional mode of production quartz raw material all is open, and is seriously polluted in the production, is not suitable for the production of high purity quartz raw material.
Summary of the invention
The objective of the invention is to: a kind of quartzy hot-air seasoning stove is provided, and is the equipment that is exclusively used in the oven dry of high-purity quartz material, and closed performance is good, and is corrosion-resistant, wear-resistant, pollution-free basically, energy-conserving and environment-protective.
Technical solution of the present invention is: this drying oven comprises air cleaner, pressure fan, heat exchanger, charger, feed pipe and feed bin; The import of pressure fan connects air cleaner; The outlet of pressure fan connects heat exchanger; Air cleaner, pressure fan, heat exchanger are formed the air filtration heating system, air is filtered and heats, and the compressed air of carrying a certain amount of and pressure is as the power of carrying quartz powder materials; Charger is installed above heat exchanger, and hopper is installed in the top of charger, connects an end of feed pipe in the outlet of heat exchanger, and charger, feed pipe are formed reinforced induction system, make quartz raw material not contaminated in reinforced process, and the control feeding quantity; The other end of feed pipe connects feed bin, and bleeder valve is installed in the bottom of feed bin, and exhaust outlet is installed at the top of feed bin, and feed bin is expected, gas separates and rewinding.
Wherein, feed pipe overcoat heat-insulation layer.
Wherein, heat exchanger is the outer heating form of quartz material.
Wherein, charger is a runner forced action type quartz body adjustable speed charger.
Wherein, feed pipe is manufactured by quartz material.
Wherein, hopper, feed bin, bleeder valve are by the stainless steel material manufacturing.
The present invention is simple in structure, and is with low cost, processing ease, and closure is good, energy-conserving and environment-protective, product quality can be guaranteed.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 air cleaner; 2 pressure fans; 3 heat exchangers; 4 chargers; 5 hoppers; 6 feed pipes; 7 muffs; 8 feed bins; 9 bleeder valves; 10 exhaust outlets.
The specific embodiment
As shown in Figure 1; This drying oven comprises air cleaner 1, pressure fan 2, heat exchanger 3, charger 4, feed pipe 6 and feed bin 8; The import of pressure fan 2 connects air cleaner 1, and the outlet of pressure fan 2 connects heat exchanger 3, and air cleaner 1, pressure fan 2, heat exchanger 3 are formed the air filtration heating system; Air is filtered and heats, and the compressed air of carrying a certain amount of and pressure is as the power of carrying quartz powder materials; Charger 4 is installed above heat exchanger 3; Hopper 5 is installed in the top of charger 4, connects an end of feed pipe 6 in the outlet of heat exchanger 3, and charger 4, feed pipe 6 are formed reinforced induction system; Make quartz raw material not contaminated in reinforced process, and the control feeding quantity; The other end of feed pipe 6 connects feed bin 8, and bleeder valve 9 is installed in the bottom of feed bin 8, and exhaust outlet 10 is installed at the top of feed bin 8, and feed bin 8 is expected, gas separates and rewinding.
Wherein, feed pipe 6 overcoat heat-insulation layers 7.
Wherein, heat exchanger 3 is the outer heating form of quartz material.
Wherein, charger 4 is a runner forced action type quartz body adjustable speed charger.
Wherein, feed pipe 6 is manufactured by quartz material.
Wherein, hopper 5, feed bin 8, bleeder valve 9 are by the stainless steel material manufacturing.
Claims (5)
1. quartzy hot-air seasoning stove; It is characterized in that: this drying oven comprises air cleaner (1), pressure fan (2), heat exchanger (3), charger (4), feed pipe (6) and feed bin (8); The import of pressure fan (2) connects air cleaner (1); The outlet of pressure fan (2) connects heat exchanger (3); Air cleaner (1), pressure fan (2), heat exchanger (3) are formed the air filtration heating system, air is filtered and heats, and the compressed air of carrying a certain amount of and pressure is as the power of carrying quartz powder materials; Charger (4) is installed in top at heat exchanger (3); Hopper (5) is installed in the top of charger (4); An end that connects feed pipe (6) in the outlet of heat exchanger (3); Charger (4), feed pipe (6) are formed reinforced induction system, make quartz raw material not contaminated in reinforced process, and the control feeding quantity; The other end of feed pipe (6) connects feed bin (8), and bleeder valve (9) is installed in the bottom of feed bin (8), and exhaust outlet (10) is installed at the top of feed bin (8), and feed bin (8) is expected, gas separates and rewinding.
2. quartzy hot-air seasoning stove according to claim 1 is characterized in that: wherein, and feed pipe (6) overcoat heat-insulation layer (7).
3. quartzy hot-air seasoning stove according to claim 1 is characterized in that: wherein, heat exchanger (3) is the outer heating form of quartz material.
4. quartzy hot-air seasoning stove according to claim 1 is characterized in that: wherein, charger (4) is a runner forced action type quartz body adjustable speed charger.
5. quartzy hot-air seasoning stove according to claim 1 is characterized in that: wherein, feed pipe (6) is manufactured by quartz material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099871U CN202420129U (en) | 2011-12-09 | 2011-12-09 | Quartz hot air drying stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099871U CN202420129U (en) | 2011-12-09 | 2011-12-09 | Quartz hot air drying stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420129U true CN202420129U (en) | 2012-09-05 |
Family
ID=46744886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205099871U Expired - Fee Related CN202420129U (en) | 2011-12-09 | 2011-12-09 | Quartz hot air drying stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420129U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595157A (en) * | 2019-10-02 | 2019-12-20 | 祝磊 | Grain dryer |
| CN110793296A (en) * | 2019-10-25 | 2020-02-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Working method of continuous drying agent drying equipment |
| CN110793300A (en) * | 2019-10-25 | 2020-02-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Intelligent drying equipment of high leakproofness |
-
2011
- 2011-12-09 CN CN2011205099871U patent/CN202420129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595157A (en) * | 2019-10-02 | 2019-12-20 | 祝磊 | Grain dryer |
| CN110793296A (en) * | 2019-10-25 | 2020-02-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Working method of continuous drying agent drying equipment |
| CN110793300A (en) * | 2019-10-25 | 2020-02-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Intelligent drying equipment of high leakproofness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121209 |