JPS6361103B2 - - Google Patents
Info
- Publication number
- JPS6361103B2 JPS6361103B2 JP2908684A JP2908684A JPS6361103B2 JP S6361103 B2 JPS6361103 B2 JP S6361103B2 JP 2908684 A JP2908684 A JP 2908684A JP 2908684 A JP2908684 A JP 2908684A JP S6361103 B2 JPS6361103 B2 JP S6361103B2
- Authority
- JP
- Japan
- Prior art keywords
- fluidized
- foundry sand
- sand
- roasting
- temperature
- 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
Links
- 239000004576 sand Substances 0.000 claims description 71
- 238000000151 deposition Methods 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 239000003110 molding sand Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 239000002918 waste heat Substances 0.000 description 6
- 230000008021 deposition Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010297 mechanical methods and process Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908684A JPS60174234A (ja) | 1984-02-17 | 1984-02-17 | 鋳物砂の再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908684A JPS60174234A (ja) | 1984-02-17 | 1984-02-17 | 鋳物砂の再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60174234A JPS60174234A (ja) | 1985-09-07 |
| JPS6361103B2 true JPS6361103B2 (US07655688-20100202-C00548.png) | 1988-11-28 |
Family
ID=12266535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2908684A Granted JPS60174234A (ja) | 1984-02-17 | 1984-02-17 | 鋳物砂の再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174234A (US07655688-20100202-C00548.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0363907U (US07655688-20100202-C00548.png) * | 1989-10-24 | 1991-06-21 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4904297B2 (ja) * | 2008-02-29 | 2012-03-28 | 株式会社松井工業 | 鋳物砂の再生設備 |
| CN104001853B (zh) * | 2014-06-20 | 2017-02-15 | 中机中联工程有限公司 | 铸造旧砂热法再生工艺的加热装置及其加热方式 |
-
1984
- 1984-02-17 JP JP2908684A patent/JPS60174234A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0363907U (US07655688-20100202-C00548.png) * | 1989-10-24 | 1991-06-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60174234A (ja) | 1985-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |