WASTE LIQUID TREATING DEVICE
PURPOSE:To make it possible to safely handle a waste liquid contg. harmful materials with good operations and environment by efficiently executing solidification treatment of the waste liquid. CONSTITUTION:A reaction treating vessel 3 having a waste liquid supplying port 1 and a charging port 2 for...
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creator | NAKAO HIDEKI SUEMATSU ETSUJIRO |
description | PURPOSE:To make it possible to safely handle a waste liquid contg. harmful materials with good operations and environment by efficiently executing solidification treatment of the waste liquid. CONSTITUTION:A reaction treating vessel 3 having a waste liquid supplying port 1 and a charging port 2 for a powdery solidification treating agent consisting essentially of quicklime is freely rotatably provided with a reaction stirring body 5 consisting of feed vanes 4 which mix and stir the waste liquid and the solidification treatment agent, and transport and gather the mixture to a prescribed position. A bag filter 6 which separates the powder and steam generated by the exothermic reaction of the quicklime is connected to the reaction treating vessel 3. A recovering box 8 having a suction mechanism 7 for sucking and extracting the reaction solids in the reaction treating vessel 3 is communicated and arranged in the reaction treating vessel 3. As a result, the safety of a waste discharging treatment is improved and the solidification treatment to seal in the harmful materials is executed in a short period of time. The good working environment is maintained and the ancillary treating equipment is made compact and simple. |
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CONSTITUTION:A reaction treating vessel 3 having a waste liquid supplying port 1 and a charging port 2 for a powdery solidification treating agent consisting essentially of quicklime is freely rotatably provided with a reaction stirring body 5 consisting of feed vanes 4 which mix and stir the waste liquid and the solidification treatment agent, and transport and gather the mixture to a prescribed position. A bag filter 6 which separates the powder and steam generated by the exothermic reaction of the quicklime is connected to the reaction treating vessel 3. A recovering box 8 having a suction mechanism 7 for sucking and extracting the reaction solids in the reaction treating vessel 3 is communicated and arranged in the reaction treating vessel 3. As a result, the safety of a waste discharging treatment is improved and the solidification treatment to seal in the harmful materials is executed in a short period of time. The good working environment is maintained and the ancillary treating equipment is made compact and simple.</description><edition>6</edition><language>eng</language><subject>CHEMISTRY ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>1996</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=19960227&DB=EPODOC&CC=JP&NR=H0852457A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960227&DB=EPODOC&CC=JP&NR=H0852457A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAO HIDEKI</creatorcontrib><creatorcontrib>SUEMATSU ETSUJIRO</creatorcontrib><title>WASTE LIQUID TREATING DEVICE</title><description>PURPOSE:To make it possible to safely handle a waste liquid contg. harmful materials with good operations and environment by efficiently executing solidification treatment of the waste liquid. 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The good working environment is maintained and the ancillary treating equipment is made compact and simple.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJdwwOcVXw8QwM9XRRCAlydQzx9HNXcHEN83R25WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8V4BHgYWpkYmpuaOxkQoAQA3DyCb</recordid><startdate>19960227</startdate><enddate>19960227</enddate><creator>NAKAO HIDEKI</creator><creator>SUEMATSU ETSUJIRO</creator><scope>EVB</scope></search><sort><creationdate>19960227</creationdate><title>WASTE LIQUID TREATING DEVICE</title><author>NAKAO HIDEKI ; SUEMATSU ETSUJIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0852457A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAO HIDEKI</creatorcontrib><creatorcontrib>SUEMATSU ETSUJIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAO HIDEKI</au><au>SUEMATSU ETSUJIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WASTE LIQUID TREATING DEVICE</title><date>1996-02-27</date><risdate>1996</risdate><abstract>PURPOSE:To make it possible to safely handle a waste liquid contg. harmful materials with good operations and environment by efficiently executing solidification treatment of the waste liquid. CONSTITUTION:A reaction treating vessel 3 having a waste liquid supplying port 1 and a charging port 2 for a powdery solidification treating agent consisting essentially of quicklime is freely rotatably provided with a reaction stirring body 5 consisting of feed vanes 4 which mix and stir the waste liquid and the solidification treatment agent, and transport and gather the mixture to a prescribed position. A bag filter 6 which separates the powder and steam generated by the exothermic reaction of the quicklime is connected to the reaction treating vessel 3. A recovering box 8 having a suction mechanism 7 for sucking and extracting the reaction solids in the reaction treating vessel 3 is communicated and arranged in the reaction treating vessel 3. As a result, the safety of a waste discharging treatment is improved and the solidification treatment to seal in the harmful materials is executed in a short period of time. The good working environment is maintained and the ancillary treating equipment is made compact and simple.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
title | WASTE LIQUID TREATING DEVICE |
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