Modularized double-membrane oilfield produced water anti-scaling equipment
The equipment comprises a bottom plate, a moving assembly is arranged below the bottom plate, a raw water pump and a main box body are fixedly arranged on the bottom plate, an access hole is formed in the front face of the main box body, and a baffle is fixedly arranged on the outer wall of the acce...
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| creator | ZHU JINCAI ZHENG GUIKUN |
| description | The equipment comprises a bottom plate, a moving assembly is arranged below the bottom plate, a raw water pump and a main box body are fixedly arranged on the bottom plate, an access hole is formed in the front face of the main box body, and a baffle is fixedly arranged on the outer wall of the access hole through bolts; a filter, an ultrafiltration membrane group, a middle water tank, a security filter, a high-pressure pump and a roll type nanofiltration membrane group are sequentially arranged in the main box body from left to right, and a chemical cleaning system and an ultrafiltration backwashing system are mounted in the ultrafiltration membrane group. The equipment has the beneficial effects that the equipment adopts an integrated and skid-mounted structure, is compact in structure and convenient to transport, and can be easily transferred; the advanced roll-type nanofiltration membrane group with high recovery rate and low energy consumption is adopted by the equipment, and meanwhile, the roll-type nan |
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The equipment has the beneficial effects that the equipment adopts an integrated and skid-mounted structure, is compact in structure and convenient to transport, and can be easily transferred; the advanced roll-type nanofiltration membrane group with high recovery rate and low energy consumption is adopted by the equipment, and meanwhile, the roll-type nan</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2022</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=20221220&DB=EPODOC&CC=CN&NR=115490350A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221220&DB=EPODOC&CC=CN&NR=115490350A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU JINCAI</creatorcontrib><creatorcontrib>ZHENG GUIKUN</creatorcontrib><title>Modularized double-membrane oilfield produced water anti-scaling equipment</title><description>The equipment comprises a bottom plate, a moving assembly is arranged below the bottom plate, a raw water pump and a main box body are fixedly arranged on the bottom plate, an access hole is formed in the front face of the main box body, and a baffle is fixedly arranged on the outer wall of the access hole through bolts; a filter, an ultrafiltration membrane group, a middle water tank, a security filter, a high-pressure pump and a roll type nanofiltration membrane group are sequentially arranged in the main box body from left to right, and a chemical cleaning system and an ultrafiltration backwashing system are mounted in the ultrafiltration membrane group. The equipment has the beneficial effects that the equipment adopts an integrated and skid-mounted structure, is compact in structure and convenient to transport, and can be easily transferred; the advanced roll-type nanofiltration membrane group with high recovery rate and low energy consumption is adopted by the equipment, and meanwhile, the roll-type nan</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjsKwkAUBdA0FqLuYVzAQEJMYSlBEUEr-_AycxMezM_5ILh6U7gAq9OcdXW7e10MRf5AC-3LaCAt7BjJQXg2E8NoEeKy1DLelBEFucwyKTLsZoFX4WDh8rZaTWQSdj831f5yfvZXieAHpEAKDnnoH03THY5129Wn9p_zBXAuNas</recordid><startdate>20221220</startdate><enddate>20221220</enddate><creator>ZHU JINCAI</creator><creator>ZHENG GUIKUN</creator><scope>EVB</scope></search><sort><creationdate>20221220</creationdate><title>Modularized double-membrane oilfield produced water anti-scaling equipment</title><author>ZHU JINCAI ; ZHENG GUIKUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115490350A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU JINCAI</creatorcontrib><creatorcontrib>ZHENG GUIKUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU JINCAI</au><au>ZHENG GUIKUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Modularized double-membrane oilfield produced water anti-scaling equipment</title><date>2022-12-20</date><risdate>2022</risdate><abstract>The equipment comprises a bottom plate, a moving assembly is arranged below the bottom plate, a raw water pump and a main box body are fixedly arranged on the bottom plate, an access hole is formed in the front face of the main box body, and a baffle is fixedly arranged on the outer wall of the access hole through bolts; a filter, an ultrafiltration membrane group, a middle water tank, a security filter, a high-pressure pump and a roll type nanofiltration membrane group are sequentially arranged in the main box body from left to right, and a chemical cleaning system and an ultrafiltration backwashing system are mounted in the ultrafiltration membrane group. 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| language | chi ; eng |
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| subjects | CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Modularized double-membrane oilfield produced water anti-scaling equipment |
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