ROTARY FURNACE BED FURNACE AND SCREW FOR DISCHARGING REDUCED IRON
PROBLEM TO BE SOLVED: To provide a rotary furnace bed furnace in which removing/setting work of a screw for discharging reduced iron can be facilitated. SOLUTION: Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are made in the opposite side walls of a thermal...
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| creator | URABE YOSHIHIRO UMEKI TAKAO HASHIMOTO SUMUTO |
| description | PROBLEM TO BE SOLVED: To provide a rotary furnace bed furnace in which removing/setting work of a screw for discharging reduced iron can be facilitated. SOLUTION: Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are made in the opposite side walls of a thermal insulation housing 2a constituting a part of the furnace body 2 of a rotary furnace bed furnace 1. The through holes are closed, respectively, by inner and outer cover members 8, 9 fixed removably to the rotary shaft 41 of the screw 4 for discharging reduced iron. An inner screw support 10 is disposed at an outer position on the inner circumferential side of a filter bed 3 and an outer screw support 20 is disposed at an outer position on the outer circumferential side of the furnace bed 3. The screw 4 for discharging reduced iron is drawn out from the furnace body 2 and set in the furnace body 2 through the through holes using these inner and outer screw supports 10, 20. |
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SOLUTION: Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are made in the opposite side walls of a thermal insulation housing 2a constituting a part of the furnace body 2 of a rotary furnace bed furnace 1. The through holes are closed, respectively, by inner and outer cover members 8, 9 fixed removably to the rotary shaft 41 of the screw 4 for discharging reduced iron. An inner screw support 10 is disposed at an outer position on the inner circumferential side of a filter bed 3 and an outer screw support 20 is disposed at an outer position on the outer circumferential side of the furnace bed 3. The screw 4 for discharging reduced iron is drawn out from the furnace body 2 and set in the furnace body 2 through the through holes using these inner and outer screw supports 10, 20.</description><edition>7</edition><language>eng</language><subject>BLASTING ; CHEMISTRY ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; FURNACES ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE OF IRON OR STEEL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; RETORTS ; WEAPONS</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011031&DB=EPODOC&CC=JP&NR=2001304766A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011031&DB=EPODOC&CC=JP&NR=2001304766A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>URABE YOSHIHIRO</creatorcontrib><creatorcontrib>UMEKI TAKAO</creatorcontrib><creatorcontrib>HASHIMOTO SUMUTO</creatorcontrib><title>ROTARY FURNACE BED FURNACE AND SCREW FOR DISCHARGING REDUCED IRON</title><description>PROBLEM TO BE SOLVED: To provide a rotary furnace bed furnace in which removing/setting work of a screw for discharging reduced iron can be facilitated. SOLUTION: Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are made in the opposite side walls of a thermal insulation housing 2a constituting a part of the furnace body 2 of a rotary furnace bed furnace 1. The through holes are closed, respectively, by inner and outer cover members 8, 9 fixed removably to the rotary shaft 41 of the screw 4 for discharging reduced iron. An inner screw support 10 is disposed at an outer position on the inner circumferential side of a filter bed 3 and an outer screw support 20 is disposed at an outer position on the outer circumferential side of the furnace bed 3. The screw 4 for discharging reduced iron is drawn out from the furnace body 2 and set in the furnace body 2 through the through holes using these inner and outer screw supports 10, 20.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>FURNACES</subject><subject>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF IRON OR STEEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>RETORTS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAM8g9xDIpUcAsN8nN0dlVwcnWBsx39XBSCnYNcwxXc_IMUXDyDnT0cg9w9_dwVglxdQp2BKj2D_P14GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgYGhsYGJuZmZozFRigAAXSr_</recordid><startdate>20011031</startdate><enddate>20011031</enddate><creator>URABE YOSHIHIRO</creator><creator>UMEKI TAKAO</creator><creator>HASHIMOTO SUMUTO</creator><scope>EVB</scope></search><sort><creationdate>20011031</creationdate><title>ROTARY FURNACE BED FURNACE AND SCREW FOR DISCHARGING REDUCED IRON</title><author>URABE YOSHIHIRO ; UMEKI TAKAO ; HASHIMOTO SUMUTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001304766A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>FURNACES</topic><topic>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MANUFACTURE OF IRON OR STEEL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>RETORTS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>URABE YOSHIHIRO</creatorcontrib><creatorcontrib>UMEKI TAKAO</creatorcontrib><creatorcontrib>HASHIMOTO SUMUTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>URABE YOSHIHIRO</au><au>UMEKI TAKAO</au><au>HASHIMOTO SUMUTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROTARY FURNACE BED FURNACE AND SCREW FOR DISCHARGING REDUCED IRON</title><date>2001-10-31</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To provide a rotary furnace bed furnace in which removing/setting work of a screw for discharging reduced iron can be facilitated. SOLUTION: Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are made in the opposite side walls of a thermal insulation housing 2a constituting a part of the furnace body 2 of a rotary furnace bed furnace 1. The through holes are closed, respectively, by inner and outer cover members 8, 9 fixed removably to the rotary shaft 41 of the screw 4 for discharging reduced iron. An inner screw support 10 is disposed at an outer position on the inner circumferential side of a filter bed 3 and an outer screw support 20 is disposed at an outer position on the outer circumferential side of the furnace bed 3. The screw 4 for discharging reduced iron is drawn out from the furnace body 2 and set in the furnace body 2 through the through holes using these inner and outer screw supports 10, 20.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS |
| title | ROTARY FURNACE BED FURNACE AND SCREW FOR DISCHARGING REDUCED IRON |
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