JPS628917Y2 - - Google Patents

Info

Publication number

JPS628917Y2

JPS628917Y2 JP6616382U JP6616382U JPS628917Y2 JP S628917 Y2 JPS628917 Y2 JP S628917Y2 JP 6616382 U JP6616382 U JP 6616382U JP 6616382 U JP6616382 U JP 6616382U JP S628917 Y2 JPS628917 Y2 JP S628917Y2

Authority

JP

Japan

Prior art keywords

combustion chamber

sand

foundry sand

fluidized

gas

Prior art date

1982-05-07

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

• Espacenet
• Global Dossier
• Discuss

• 239000004576 sand Substances 0.000 claims description 43
• 238000002485 combustion reaction Methods 0.000 claims description 26
• 230000008929 regeneration Effects 0.000 claims description 11
• 238000011069 regeneration method Methods 0.000 claims description 11
• 238000004898 kneading Methods 0.000 claims description 9
• 230000001877 deodorizing effect Effects 0.000 claims description 7
• 229920005989 resin Polymers 0.000 description 7
• 239000011347 resin Substances 0.000 description 7
• 238000000034 method Methods 0.000 description 6
• 238000001816 cooling Methods 0.000 description 5
• 238000010438 heat treatment Methods 0.000 description 4
• 239000000428 dust Substances 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
• ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
• 239000011230 binding agent Substances 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 238000004332 deodorization Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000002156 mixing Methods 0.000 description 2
• KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
• LYWVNPSVLAFTFX-UHFFFAOYSA-N 4-methylbenzenesulfonate;morpholin-4-ium Chemical compound C1COCCN1.CC1=CC=C(S(O)(=O)=O)C=C1 LYWVNPSVLAFTFX-UHFFFAOYSA-N 0.000 description 1
• 229910021529 ammonia Inorganic materials 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 230000003197 catalytic effect Effects 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000009841 combustion method Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000295 fuel oil Substances 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 239000003110 molding sand Substances 0.000 description 1
• 230000009965 odorless effect Effects 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 239000005011 phenolic resin Substances 0.000 description 1
• 229920001568 phenolic resin Polymers 0.000 description 1
• 229920001228 polyisocyanate Polymers 0.000 description 1
• 239000005056 polyisocyanate Substances 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 229920001187 thermosetting polymer Polymers 0.000 description 1