JPS619163U - Sand recycling equipment using cold box method - Google Patents
Sand recycling equipment using cold box methodInfo
- Publication number
- JPS619163U JPS619163U JP9432184U JP9432184U JPS619163U JP S619163 U JPS619163 U JP S619163U JP 9432184 U JP9432184 U JP 9432184U JP 9432184 U JP9432184 U JP 9432184U JP S619163 U JPS619163 U JP S619163U
- Authority
- JP
- Japan
- Prior art keywords
- cold box
- recycling equipment
- box method
- sand recycling
- sand
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は冷水を利用した除湿装置からなる砂再生装置の
構成図、第2図はローター式吸湿装置の構成図、第3図
は鋳型の強度率と大気の絶対湿度の推移を示すグラフ、
第4図は砂を乾燥する空気の絶付湿度と鋳型の強度率の
関係図である。
区中、10・・・・・・除湿装置、11・・・・・・冷
水熱交換器、12・・・・・・凝集防止ヒーター、13
・・・・・・空気取り入れ口、14・・・・・・フィル
ター、15・・・・・・クーリングタワー、20・・・
・・・ロータ式吸湿機、21・・・・・・除湿ローター
、22・・・・・・加熱空気、23・・・・・・空気取
り入れ口、24・・・・・・フィルター、25・・・・
・・加熱空気用スチーム、26・・・・・・湿空気排気
口、3・・・・・・流動分級装置、4・・・・・・送風
機、5・・・・・・回収砂用ホ・シパー、6・・・・・
・焙焼炉、7・・・・・・表面剥離装置、8・・・・・
・集じん機、9・・・・・・ホッパー。Fig. 1 is a block diagram of a sand regeneration device consisting of a dehumidifying device using cold water, Fig. 2 is a block diagram of a rotor-type moisture absorption device, and Fig. 3 is a graph showing changes in mold strength rate and atmospheric absolute humidity.
FIG. 4 is a diagram showing the relationship between the absolute humidity of the air used to dry the sand and the strength factor of the mold. Ward, 10...Dehumidifier, 11...Cold water heat exchanger, 12...Agglomeration prevention heater, 13
... Air intake, 14 ... Filter, 15 ... Cooling tower, 20 ...
... rotor type moisture absorber, 21 ... dehumidification rotor, 22 ... heated air, 23 ... air intake, 24 ... filter, 25 ... ...
... Steam for heated air, 26 ... Moist air exhaust port, 3 ... Fluid classifier, 4 ... Blower, 5 ... Hole for recovered sand.・Sipper, 6...
・Roasting furnace, 7...Surface peeling device, 8...
・Dust collector, 9...Hopper.
Claims (1)
機の吸引側又は吐出側に除湿装置を配置したことを特徴
とする鋳物砂再生装置。1. A foundry sand regeneration device, characterized in that a dehumidifying device is disposed on the suction side or the discharge side of a blower of a fluid classifier provided downstream of a foundry sand roasting device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9432184U JPS619163U (en) | 1984-06-23 | 1984-06-23 | Sand recycling equipment using cold box method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9432184U JPS619163U (en) | 1984-06-23 | 1984-06-23 | Sand recycling equipment using cold box method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS619163U true JPS619163U (en) | 1986-01-20 |
JPH0117401Y2 JPH0117401Y2 (en) | 1989-05-19 |
Family
ID=30652773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9432184U Granted JPS619163U (en) | 1984-06-23 | 1984-06-23 | Sand recycling equipment using cold box method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS619163U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5012013U (en) * | 1973-06-06 | 1975-02-07 | ||
JPS5722842A (en) * | 1980-06-05 | 1982-02-05 | Foseco Int | Regenerated sand composition and its manufacture |
-
1984
- 1984-06-23 JP JP9432184U patent/JPS619163U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5012013U (en) * | 1973-06-06 | 1975-02-07 | ||
JPS5722842A (en) * | 1980-06-05 | 1982-02-05 | Foseco Int | Regenerated sand composition and its manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPH0117401Y2 (en) | 1989-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS619163U (en) | Sand recycling equipment using cold box method | |
CN2300029Y (en) | Energy-saving rotary dehumidifier | |
JPS595784U (en) | compressed air dehumidifier | |
JPS6031323U (en) | portable air purifier | |
JPS60131245U (en) | Shell mold sand regeneration equipment | |
JPS60168519U (en) | filter device | |
JPS58100795U (en) | Dryer | |
JPS6098382U (en) | Warm air dehumidification drying equipment | |
JPS6136235U (en) | Duct type air conditioning ventilation system | |
JPS58162423U (en) | Intake/exhaust type range hood fan | |
JPS589962U (en) | Dust evacuation device from engine air cleaner | |
JPS6027895U (en) | Heat exchanger | |
JPS59105079U (en) | portable air compressor | |
JPS6453814U (en) | ||
JPS60132824U (en) | dust collector | |
JPS6014496U (en) | drying equipment | |
JPS5862010U (en) | Air filter device | |
JPS6037750U (en) | air conditioner | |
JPS58124724U (en) | air conditioner | |
JPS6042332U (en) | dehumidifier | |
JPS5922011U (en) | Dehumidifier for car interior | |
JPS6118497U (en) | Mold drying equipment for continuous casting | |
JPS59123543U (en) | Clean dry chamber | |
JPS6071327U (en) | Work exhaust system | |
JPS60165732U (en) | Air conditioner dust removal device |