Organic wastewater pretreatment device
The utility model provides an organic wastewater pretreatment device, which relates to the technical field of wastewater treatment and comprises a filtering cavity and a stirring cavity which are hermetically communicated, a driving motor is fixed below the stirring cavity; the output end of the dri...
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| creator | CHEN QIANRONG |
| description | The utility model provides an organic wastewater pretreatment device, which relates to the technical field of wastewater treatment and comprises a filtering cavity and a stirring cavity which are hermetically communicated, a driving motor is fixed below the stirring cavity; the output end of the driving motor is connected with a rotating shaft; a first gear is coaxially arranged at the other end of the rotating shaft; the first gear is engaged with a second gear; the second gear is coaxially connected with a screw rod; the screw rod extends into the filtering cavity; a filter screen is arranged on one side wall in the filter cavity; the filter screen is arranged above the screw rod; an opening is formed in one side wall, opposite to the filter screen, in the filter cavity; a collecting box is arranged outside the filtering cavity close to the opening; the filter screen extends into the collecting box outside the filter cavity from the opening; a slag scraping plate is movably arranged on the filter screen in |
| format | Patent |
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the output end of the driving motor is connected with a rotating shaft; a first gear is coaxially arranged at the other end of the rotating shaft; the first gear is engaged with a second gear; the second gear is coaxially connected with a screw rod; the screw rod extends into the filtering cavity; a filter screen is arranged on one side wall in the filter cavity; the filter screen is arranged above the screw rod; an opening is formed in one side wall, opposite to the filter screen, in the filter cavity; a collecting box is arranged outside the filtering cavity close to the opening; the filter screen extends into the collecting box outside the filter cavity from the opening; a slag scraping plate is movably arranged on the filter screen in</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2023</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=20230811&DB=EPODOC&CC=CN&NR=219507738U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230811&DB=EPODOC&CC=CN&NR=219507738U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN QIANRONG</creatorcontrib><title>Organic wastewater pretreatment device</title><description>The utility model provides an organic wastewater pretreatment device, which relates to the technical field of wastewater treatment and comprises a filtering cavity and a stirring cavity which are hermetically communicated, a driving motor is fixed below the stirring cavity; the output end of the driving motor is connected with a rotating shaft; a first gear is coaxially arranged at the other end of the rotating shaft; the first gear is engaged with a second gear; the second gear is coaxially connected with a screw rod; the screw rod extends into the filtering cavity; a filter screen is arranged on one side wall in the filter cavity; the filter screen is arranged above the screw rod; an opening is formed in one side wall, opposite to the filter screen, in the filter cavity; a collecting box is arranged outside the filtering cavity close to the opening; the filter screen extends into the collecting box outside the filter cavity from the opening; a slag scraping plate is movably arranged on the filter screen in</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDzL0pPzMtMVihPLC5JLU8sSS1SKChKLSlKTSzJTc0rUUhJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGlqYG5ubGFqGhxkQpAgD6nijq</recordid><startdate>20230811</startdate><enddate>20230811</enddate><creator>CHEN QIANRONG</creator><scope>EVB</scope></search><sort><creationdate>20230811</creationdate><title>Organic wastewater pretreatment device</title><author>CHEN QIANRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219507738UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; 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| language | chi ; eng |
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| subjects | CHEMISTRY METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Organic wastewater pretreatment device |
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