JPS6475023A - Dust collecting method of cooling drum for foundry - Google Patents
Dust collecting method of cooling drum for foundryInfo
- Publication number
- JPS6475023A JPS6475023A JP23038287A JP23038287A JPS6475023A JP S6475023 A JPS6475023 A JP S6475023A JP 23038287 A JP23038287 A JP 23038287A JP 23038287 A JP23038287 A JP 23038287A JP S6475023 A JPS6475023 A JP S6475023A
- Authority
- JP
- Japan
- Prior art keywords
- cooling drum
- dust collector
- dust
- air
- opening
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
- B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
PURPOSE:To prevent dust from attaching, by substituting part of air introduced from an opening on the suction side of a cooling drum used in a foundry with a hot air to keep the temperature of a mixed discharge gas, which is sent to a dust collector, higher than the dew point. CONSTITUTION:A heating air at a temperature of about 70 deg.C is guided to an opening 2 on the suction side of a cooling drum 1 by means of a hot air fan 10 so that the transfer air introduced from the opening 2 on the suction side is increased without increasing the quantity of said air. Dust and steam generated in the cooling drum 1 are sent, together with the hot air, from the delivery side of the drum 1 to a dust collector 8, so that the temperature of the mixed discharge gas is held higher than the dew point. In this manner, dew condensation in the passage between the deliver port 5 of the cooling drum 1 and the dust collector 8 can be prevented without raising the performance or the running cost of an exhaust fan 9 of the dust collector 8, eliminating thereby dust clogging and degradation of the performance of the dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23038287A JPH0615010B2 (en) | 1987-09-14 | 1987-09-14 | Dust collection method for cooling drum for foundry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23038287A JPH0615010B2 (en) | 1987-09-14 | 1987-09-14 | Dust collection method for cooling drum for foundry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6475023A true JPS6475023A (en) | 1989-03-20 |
| JPH0615010B2 JPH0615010B2 (en) | 1994-03-02 |
Family
ID=16906991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23038287A Expired - Lifetime JPH0615010B2 (en) | 1987-09-14 | 1987-09-14 | Dust collection method for cooling drum for foundry |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615010B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007118008A (en) * | 2005-10-25 | 2007-05-17 | Sintokogio Ltd | Dust collector system for cooling rotation drum |
| WO2019097759A1 (en) * | 2017-11-15 | 2019-05-23 | 新東工業株式会社 | Mold shakeout system |
-
1987
- 1987-09-14 JP JP23038287A patent/JPH0615010B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007118008A (en) * | 2005-10-25 | 2007-05-17 | Sintokogio Ltd | Dust collector system for cooling rotation drum |
| WO2019097759A1 (en) * | 2017-11-15 | 2019-05-23 | 新東工業株式会社 | Mold shakeout system |
| CN111386160A (en) * | 2017-11-15 | 2020-07-07 | 新东工业株式会社 | Demolding system |
| US11305341B2 (en) | 2017-11-15 | 2022-04-19 | Sintokogio, Ltd. | Mold shakeout system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615010B2 (en) | 1994-03-02 |
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