SAND REMOVER
To provide a sand remover that is adaptable to variations in flow rate at low cost.SOLUTION: A sand remover 1 includes: a processing part 12 having at least an inner diameter on a lower end side gradually reducing toward a lower end and being open at the lower end, an inflow part 13 for making raw w...
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| creator | KITANI KEITA TSUZURA YUTO SADOSHIMA SHIGERU KAWAMURA RIO TAKEDA KENJI |
| description | To provide a sand remover that is adaptable to variations in flow rate at low cost.SOLUTION: A sand remover 1 includes: a processing part 12 having at least an inner diameter on a lower end side gradually reducing toward a lower end and being open at the lower end, an inflow part 13 for making raw water flow along an inner peripheral surface of the processing part 12 inside the processing part 12; and a rising pipe part 51 which is formed in a cylindrical shape being open at both ends, one end being positioned coaxially with the processing part 12 inside the processing part 12 and the other end being fluidly continuous with a secondary side of the processing part 12, and the rising pipe part allowing change of at least one of the position of the one end and the inner diameter of the one end in the axial direction.SELECTED DRAWING: Figure 3
【課題】低コストで流量の変動に適応することができる除砂装置を提供すること。【解決手段】除砂装置１は、少なくとも下端側の内径が下端に向かって漸次縮小するとともに下端が開口する処理部１２と、処理部１２の内部に処理部１２の内周面に沿って原水を流入させる流入部１３と、両端が開口する円筒状に形成され、一端が処理部１２の内部に処理部１２と同軸に配置され、他端が処理部１２の二次側に流体的に連続し、軸方向における一端の位置、及び、一端の内径の少なくとも一方を変更可能な上昇管部５１と、を備える。【選択図】 図３ |
| format | Patent |
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【課題】低コストで流量の変動に適応することができる除砂装置を提供すること。【解決手段】除砂装置１は、少なくとも下端側の内径が下端に向かって漸次縮小するとともに下端が開口する処理部１２と、処理部１２の内部に処理部１２の内周面に沿って原水を流入させる流入部１３と、両端が開口する円筒状に形成され、一端が処理部１２の内部に処理部１２と同軸に配置され、他端が処理部１２の二次側に流体的に連続し、軸方向における一端の位置、及び、一端の内径の少なくとも一方を変更可能な上昇管部５１と、を備える。【選択図】 図３</description><language>eng ; jpn</language><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES ; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING</subject><creationdate>2021</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=20210805&DB=EPODOC&CC=JP&NR=2021112714A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210805&DB=EPODOC&CC=JP&NR=2021112714A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KITANI KEITA</creatorcontrib><creatorcontrib>TSUZURA YUTO</creatorcontrib><creatorcontrib>SADOSHIMA SHIGERU</creatorcontrib><creatorcontrib>KAWAMURA RIO</creatorcontrib><creatorcontrib>TAKEDA KENJI</creatorcontrib><title>SAND REMOVER</title><description>To provide a sand remover that is adaptable to variations in flow rate at low cost.SOLUTION: A sand remover 1 includes: a processing part 12 having at least an inner diameter on a lower end side gradually reducing toward a lower end and being open at the lower end, an inflow part 13 for making raw water flow along an inner peripheral surface of the processing part 12 inside the processing part 12; and a rising pipe part 51 which is formed in a cylindrical shape being open at both ends, one end being positioned coaxially with the processing part 12 inside the processing part 12 and the other end being fluidly continuous with a secondary side of the processing part 12, and the rising pipe part allowing change of at least one of the position of the one end and the inner diameter of the one end in the axial direction.SELECTED DRAWING: Figure 3
【課題】低コストで流量の変動に適応することができる除砂装置を提供すること。【解決手段】除砂装置１は、少なくとも下端側の内径が下端に向かって漸次縮小するとともに下端が開口する処理部１２と、処理部１２の内部に処理部１２の内周面に沿って原水を流入させる流入部１３と、両端が開口する円筒状に形成され、一端が処理部１２の内部に処理部１２と同軸に配置され、他端が処理部１２の二次側に流体的に連続し、軸方向における一端の位置、及び、一端の内径の少なくとも一方を変更可能な上昇管部５１と、を備える。【選択図】 図３</description><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</subject><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</subject><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>eNrjZOAJdvRzUQhy9fUPcw3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkaGhoZG5oYmjsZEKQIAwlActw</recordid><startdate>20210805</startdate><enddate>20210805</enddate><creator>KITANI KEITA</creator><creator>TSUZURA YUTO</creator><creator>SADOSHIMA SHIGERU</creator><creator>KAWAMURA RIO</creator><creator>TAKEDA KENJI</creator><scope>EVB</scope></search><sort><creationdate>20210805</creationdate><title>SAND REMOVER</title><author>KITANI KEITA ; TSUZURA YUTO ; SADOSHIMA SHIGERU ; KAWAMURA RIO ; TAKEDA KENJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021112714A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</topic><topic>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</topic><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>KITANI KEITA</creatorcontrib><creatorcontrib>TSUZURA YUTO</creatorcontrib><creatorcontrib>SADOSHIMA SHIGERU</creatorcontrib><creatorcontrib>KAWAMURA RIO</creatorcontrib><creatorcontrib>TAKEDA KENJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KITANI KEITA</au><au>TSUZURA YUTO</au><au>SADOSHIMA SHIGERU</au><au>KAWAMURA RIO</au><au>TAKEDA KENJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SAND REMOVER</title><date>2021-08-05</date><risdate>2021</risdate><abstract>To provide a sand remover that is adaptable to variations in flow rate at low cost.SOLUTION: A sand remover 1 includes: a processing part 12 having at least an inner diameter on a lower end side gradually reducing toward a lower end and being open at the lower end, an inflow part 13 for making raw water flow along an inner peripheral surface of the processing part 12 inside the processing part 12; and a rising pipe part 51 which is formed in a cylindrical shape being open at both ends, one end being positioned coaxially with the processing part 12 inside the processing part 12 and the other end being fluidly continuous with a secondary side of the processing part 12, and the rising pipe part allowing change of at least one of the position of the one end and the inner diameter of the one end in the axial direction.SELECTED DRAWING: Figure 3
【課題】低コストで流量の変動に適応することができる除砂装置を提供すること。【解決手段】除砂装置１は、少なくとも下端側の内径が下端に向かって漸次縮小するとともに下端が開口する処理部１２と、処理部１２の内部に処理部１２の内周面に沿って原水を流入させる流入部１３と、両端が開口する円筒状に形成され、一端が処理部１２の内部に処理部１２と同軸に配置され、他端が処理部１２の二次側に流体的に連続し、軸方向における一端の位置、及び、一端の内径の少なくとも一方を変更可能な上昇管部５１と、を備える。【選択図】 図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | SAND REMOVER |
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