Filtering machine and filtering method
The invention discloses a filtering machine and a filtering method, and relates to the technical field of solid-liquid filtering separation. The problems that the filtering efficiency is low and the filtering energy consumption is high due to the fact that the thickness of a filter cake is continuou...
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| creator | SHE BOQIANG WU YINJIANG WANG LIN DONG PENG WANG CUICUI LIU JIPO NAN HAIJUAN QI LE WANG HAO |
| description | The invention discloses a filtering machine and a filtering method, and relates to the technical field of solid-liquid filtering separation. The problems that the filtering efficiency is low and the filtering energy consumption is high due to the fact that the thickness of a filter cake is continuously increased in existing feed liquid filtering are solved. The filtering machine comprises a hollow rotating main shaft and a feeding header pipe; the hollow rotating main shaft is arranged in a sealed pressure-bearing shell, penetrates through the centers of a plurality of sintered metal filter discs and drives the sintered metal filter discs to horizontally rotate; one end of the feeding header pipe is connected with the feed liquid inlet, and the other end of the feeding header pipe extends into the sealed pressure-bearing shell and is respectively connected with a plurality of material distribution pipes; the material distribution pipe and the sintered metal filter disc are arranged at an interval, and a scrap |
| format | Patent |
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The problems that the filtering efficiency is low and the filtering energy consumption is high due to the fact that the thickness of a filter cake is continuously increased in existing feed liquid filtering are solved. 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The filtering machine comprises a hollow rotating main shaft and a feeding header pipe; the hollow rotating main shaft is arranged in a sealed pressure-bearing shell, penetrates through the centers of a plurality of sintered metal filter discs and drives the sintered metal filter discs to horizontally rotate; one end of the feeding header pipe is connected with the feed liquid inlet, and the other end of the feeding header pipe extends into the sealed pressure-bearing shell and is respectively connected with a plurality of material distribution pipes; the material distribution pipe and the sintered metal filter disc are arranged at an interval, and a scrap</description><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzy8wpSS3KzEtXyE1MzsjMS1VIzEtRSEOIppZk5KfwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ2MLIwsDE2NHY2LUAABpzCd6</recordid><startdate>20211224</startdate><enddate>20211224</enddate><creator>SHE BOQIANG</creator><creator>WU YINJIANG</creator><creator>WANG LIN</creator><creator>DONG PENG</creator><creator>WANG CUICUI</creator><creator>LIU JIPO</creator><creator>NAN HAIJUAN</creator><creator>QI LE</creator><creator>WANG HAO</creator><scope>EVB</scope></search><sort><creationdate>20211224</creationdate><title>Filtering machine and filtering method</title><author>SHE BOQIANG ; WU YINJIANG ; WANG LIN ; DONG PENG ; WANG CUICUI ; LIU JIPO ; NAN HAIJUAN ; QI LE ; WANG HAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113828043A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SHE BOQIANG</creatorcontrib><creatorcontrib>WU YINJIANG</creatorcontrib><creatorcontrib>WANG LIN</creatorcontrib><creatorcontrib>DONG PENG</creatorcontrib><creatorcontrib>WANG CUICUI</creatorcontrib><creatorcontrib>LIU JIPO</creatorcontrib><creatorcontrib>NAN HAIJUAN</creatorcontrib><creatorcontrib>QI LE</creatorcontrib><creatorcontrib>WANG HAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHE BOQIANG</au><au>WU YINJIANG</au><au>WANG LIN</au><au>DONG PENG</au><au>WANG CUICUI</au><au>LIU JIPO</au><au>NAN HAIJUAN</au><au>QI LE</au><au>WANG HAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Filtering machine and filtering method</title><date>2021-12-24</date><risdate>2021</risdate><abstract>The invention discloses a filtering machine and a filtering method, and relates to the technical field of solid-liquid filtering separation. The problems that the filtering efficiency is low and the filtering energy consumption is high due to the fact that the thickness of a filter cake is continuously increased in existing feed liquid filtering are solved. The filtering machine comprises a hollow rotating main shaft and a feeding header pipe; the hollow rotating main shaft is arranged in a sealed pressure-bearing shell, penetrates through the centers of a plurality of sintered metal filter discs and drives the sintered metal filter discs to horizontally rotate; one end of the feeding header pipe is connected with the feed liquid inlet, and the other end of the feeding header pipe extends into the sealed pressure-bearing shell and is respectively connected with a plurality of material distribution pipes; the material distribution pipe and the sintered metal filter disc are arranged at an interval, and a scrap</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | Filtering machine and filtering method |
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