Sewage treatment submersible pump convenient to maintain
The utility model discloses a sewage treatment submersible pump convenient to maintain, which comprises a pump body base, a filter screen is arranged in a movable plate, and a fastening bolt is connected between the movable plate and a movable shell. The sewage treatment submersible pump convenient...
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| creator | HU JIXING ZHOU YING YASUTSUGU LIAO PINMING MAO NINGNING LI XIAO MO RUDONG |
| description | The utility model discloses a sewage treatment submersible pump convenient to maintain, which comprises a pump body base, a filter screen is arranged in a movable plate, and a fastening bolt is connected between the movable plate and a movable shell. The sewage treatment submersible pump convenient to maintain is provided with the movable shells, the movable shells can be driven by rotation of the threaded rods to adjust the positions along the limiting sliding grooves in the outer surface of the pump body base, the movable shells can be closed, and therefore a centrifugal impeller in the device is convenient to maintain or replace; a water collecting cover is arranged on the outer side of the centrifugal impeller, so that the sewage cannot be interrupted in the conveying process; a backflow valve is arranged on the outer side of the water outlet pipe, so that the sewage cannot flow back in the conveying process, a movable plate is connected to the tail end of a movable shell through a fastening bolt, and a f |
| format | Patent |
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The sewage treatment submersible pump convenient to maintain is provided with the movable shells, the movable shells can be driven by rotation of the threaded rods to adjust the positions along the limiting sliding grooves in the outer surface of the pump body base, the movable shells can be closed, and therefore a centrifugal impeller in the device is convenient to maintain or replace; a water collecting cover is arranged on the outer side of the centrifugal impeller, so that the sewage cannot be interrupted in the conveying process; a backflow valve is arranged on the outer side of the water outlet pipe, so that the sewage cannot flow back in the conveying process, a movable plate is connected to the tail end of a movable shell through a fastening bolt, and a f</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2024</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=20240412&DB=EPODOC&CC=CN&NR=220769728U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240412&DB=EPODOC&CC=CN&NR=220769728U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU JIXING</creatorcontrib><creatorcontrib>ZHOU YING</creatorcontrib><creatorcontrib>YASUTSUGU</creatorcontrib><creatorcontrib>LIAO PINMING</creatorcontrib><creatorcontrib>MAO NINGNING</creatorcontrib><creatorcontrib>LI XIAO</creatorcontrib><creatorcontrib>MO RUDONG</creatorcontrib><title>Sewage treatment submersible pump convenient to maintain</title><description>The utility model discloses a sewage treatment submersible pump convenient to maintain, which comprises a pump body base, a filter screen is arranged in a movable plate, and a fastening bolt is connected between the movable plate and a movable shell. The sewage treatment submersible pump convenient to maintain is provided with the movable shells, the movable shells can be driven by rotation of the threaded rods to adjust the positions along the limiting sliding grooves in the outer surface of the pump body base, the movable shells can be closed, and therefore a centrifugal impeller in the device is convenient to maintain or replace; a water collecting cover is arranged on the outer side of the centrifugal impeller, so that the sewage cannot be interrupted in the conveying process; a backflow valve is arranged on the outer side of the water outlet pipe, so that the sewage cannot flow back in the conveying process, a movable plate is connected to the tail end of a movable shell through a fastening bolt, and a f</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAITi1PTE9VKClKTSzJTc0rUSguTcpNLSrOTMpJVSgozS1QSM7PK0vNywTJleQr5CZm5pUAMQ8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstiXf2MzIyMDezNDeyCA01JkoRALLXL8U</recordid><startdate>20240412</startdate><enddate>20240412</enddate><creator>HU JIXING</creator><creator>ZHOU YING</creator><creator>YASUTSUGU</creator><creator>LIAO PINMING</creator><creator>MAO NINGNING</creator><creator>LI XIAO</creator><creator>MO RUDONG</creator><scope>EVB</scope></search><sort><creationdate>20240412</creationdate><title>Sewage treatment submersible pump convenient to maintain</title><author>HU JIXING ; ZHOU YING ; YASUTSUGU ; LIAO PINMING ; MAO NINGNING ; LI XIAO ; MO RUDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220769728UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HU JIXING</creatorcontrib><creatorcontrib>ZHOU YING</creatorcontrib><creatorcontrib>YASUTSUGU</creatorcontrib><creatorcontrib>LIAO PINMING</creatorcontrib><creatorcontrib>MAO NINGNING</creatorcontrib><creatorcontrib>LI XIAO</creatorcontrib><creatorcontrib>MO RUDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU JIXING</au><au>ZHOU YING</au><au>YASUTSUGU</au><au>LIAO PINMING</au><au>MAO NINGNING</au><au>LI XIAO</au><au>MO RUDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sewage treatment submersible pump convenient to maintain</title><date>2024-04-12</date><risdate>2024</risdate><abstract>The utility model discloses a sewage treatment submersible pump convenient to maintain, which comprises a pump body base, a filter screen is arranged in a movable plate, and a fastening bolt is connected between the movable plate and a movable shell. The sewage treatment submersible pump convenient to maintain is provided with the movable shells, the movable shells can be driven by rotation of the threaded rods to adjust the positions along the limiting sliding grooves in the outer surface of the pump body base, the movable shells can be closed, and therefore a centrifugal impeller in the device is convenient to maintain or replace; a water collecting cover is arranged on the outer side of the centrifugal impeller, so that the sewage cannot be interrupted in the conveying process; a backflow valve is arranged on the outer side of the water outlet pipe, so that the sewage cannot flow back in the conveying process, a movable plate is connected to the tail end of a movable shell through a fastening bolt, and a f</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN220769728UU |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Sewage treatment submersible pump convenient to maintain |
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