CN2859431Y - Intermittent combustion type casting waste sand roasting furnace - Google Patents
Intermittent combustion type casting waste sand roasting furnace Download PDFInfo
- Publication number
- CN2859431Y CN2859431Y CN 200520010573 CN200520010573U CN2859431Y CN 2859431 Y CN2859431 Y CN 2859431Y CN 200520010573 CN200520010573 CN 200520010573 CN 200520010573 U CN200520010573 U CN 200520010573U CN 2859431 Y CN2859431 Y CN 2859431Y
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- CN
- China
- Prior art keywords
- sand
- heater
- furnace body
- area
- combustion
- 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.)
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- 239000004576 sand Substances 0.000 title claims abstract description 109
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 36
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 title abstract description 3
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 96
- 238000011049 filling Methods 0.000 claims description 11
- 238000001354 calcination Methods 0.000 abstract description 8
- 230000008929 regeneration Effects 0.000 abstract description 7
- 238000011069 regeneration method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 239000003610 charcoal Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520010573 CN2859431Y (en) | 2005-12-21 | 2005-12-21 | Intermittent combustion type casting waste sand roasting furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520010573 CN2859431Y (en) | 2005-12-21 | 2005-12-21 | Intermittent combustion type casting waste sand roasting furnace |
Publications (1)
Publication Number | Publication Date |
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CN2859431Y true CN2859431Y (en) | 2007-01-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520010573 Ceased CN2859431Y (en) | 2005-12-21 | 2005-12-21 | Intermittent combustion type casting waste sand roasting furnace |
Country Status (1)
Country | Link |
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CN (1) | CN2859431Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102125982A (en) * | 2010-12-20 | 2011-07-20 | 重庆长江造型材料(集团)有限公司 | Full-counterflow heat exchange two-section type casting waste sand roasting furnace |
CN102788501A (en) * | 2012-08-31 | 2012-11-21 | 无锡锡南铸造机械有限公司 | Energy-saving environment-friendly type high-temperature fluidized bed calcinator |
CN102914154A (en) * | 2012-09-25 | 2013-02-06 | 机械工业第四设计研究院 | Boiling fluidizing roasting furnace |
CN103743236A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Two-section high-temperature fluidized bed roasting furnace for waste casting sand |
CN109434014A (en) * | 2018-11-15 | 2019-03-08 | 重庆长江造型材料(集团)股份有限公司 | A kind of antiquated sand roasting system |
CN112815709A (en) * | 2020-12-31 | 2021-05-18 | 重庆长江造型材料(集团)股份有限公司 | Fluidized roasting method |
CN112833669A (en) * | 2020-12-31 | 2021-05-25 | 重庆长江造型材料(集团)股份有限公司 | High-efficiency energy-saving thermal cracking furnace |
CN112833670A (en) * | 2020-12-31 | 2021-05-25 | 重庆长江造型材料(集团)股份有限公司 | In-furnace thermal regulation system of horizontal high-temperature kiln |
CN114130948A (en) * | 2021-12-02 | 2022-03-04 | 南通美莱达科技有限公司 | Method for recycling waste ceramsite sand |
-
2005
- 2005-12-21 CN CN 200520010573 patent/CN2859431Y/en not_active Ceased
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102125982A (en) * | 2010-12-20 | 2011-07-20 | 重庆长江造型材料(集团)有限公司 | Full-counterflow heat exchange two-section type casting waste sand roasting furnace |
CN102788501A (en) * | 2012-08-31 | 2012-11-21 | 无锡锡南铸造机械有限公司 | Energy-saving environment-friendly type high-temperature fluidized bed calcinator |
CN102914154A (en) * | 2012-09-25 | 2013-02-06 | 机械工业第四设计研究院 | Boiling fluidizing roasting furnace |
CN102914154B (en) * | 2012-09-25 | 2015-03-04 | 机械工业第四设计研究院 | Boiling fluidizing roasting furnace |
CN103743236A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Two-section high-temperature fluidized bed roasting furnace for waste casting sand |
CN103743236B (en) * | 2014-01-27 | 2015-10-28 | 无锡锡南铸造机械股份有限公司 | The high temperature fluidized bed roaster of waste molding sand two-part |
CN109434014A (en) * | 2018-11-15 | 2019-03-08 | 重庆长江造型材料(集团)股份有限公司 | A kind of antiquated sand roasting system |
CN109434014B (en) * | 2018-11-15 | 2023-11-07 | 重庆长江造型材料(集团)股份有限公司 | Waste sand roasting system |
CN112815709A (en) * | 2020-12-31 | 2021-05-18 | 重庆长江造型材料(集团)股份有限公司 | Fluidized roasting method |
CN112833669A (en) * | 2020-12-31 | 2021-05-25 | 重庆长江造型材料(集团)股份有限公司 | High-efficiency energy-saving thermal cracking furnace |
CN112833670A (en) * | 2020-12-31 | 2021-05-25 | 重庆长江造型材料(集团)股份有限公司 | In-furnace thermal regulation system of horizontal high-temperature kiln |
CN112833670B (en) * | 2020-12-31 | 2023-02-28 | 重庆长江造型材料(集团)股份有限公司 | In-furnace thermal regulation system of horizontal high-temperature kiln |
CN114130948A (en) * | 2021-12-02 | 2022-03-04 | 南通美莱达科技有限公司 | Method for recycling waste ceramsite sand |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHIYAN CHANGJIANG RIVER MOULDING MATERIAL CO., LTD. Assignor: Xiong Ying Contract record no.: 2010420000133 Denomination of utility model: Intermittent combustion casting waste sand roasting furnace Granted publication date: 20070117 License type: Exclusive License Record date: 20100826 |
|
ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHANGJIANG RIVER MOLDING MATERIAL (GROUP Free format text: FORMER OWNER: XIONG YING Effective date: 20110118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400700 CHONGQING CHANGJIANG RIVER MOLDING MATERIAL (GROUP) CO., LTD., SHUANGBAISHU, BEIBEI DISTRICT, CHONGQING TO: 400707 NO.6, FENGXI ROAD, CAIJIAGANG TOWN, BEIBEI DISTRICT, CHONGQING CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110118 Address after: Cai Jia Gang Zhen Feng Xi Lu, Chongqing City, Beibei District No. 6 400707 Patentee after: Chongqing Changjiang moulding material (Group) Co., Ltd. Address before: 400700 Chongqing Bei Pei District double cypress Chongqing Changjiang Mould Material Co., Ltd. Patentee before: Xiong Ying |
|
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110222 Decision number of declaring invalidation: 16073 Granted publication date: 20070117 |