Single crystal growing furnace is self -cleaning filter for vacuum system
Single crystal growing furnace is self -cleaning filter for vacuum system, including arranging filtration jar between single crystal growing furnace and the vacuum pump in, fixing at the cartridge filter that filters jar and can follow cartridge filter circumferencial direction pivoted frush sweeper...
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creator | HAN ZIMENG SUN JINZHAO PENG TAO JIAO ERQIANG WANG SONGTAO SI PENGHUI |
description | Single crystal growing furnace is self -cleaning filter for vacuum system, including arranging filtration jar between single crystal growing furnace and the vacuum pump in, fixing at the cartridge filter that filters jar and can follow cartridge filter circumferencial direction pivoted frush sweeper, the frush sweeper can rotate the clean cartridge filter surface of in -process at the circumference. Being equipped with the cartridge filter and can following cartridge filter circumferencial direction pivoted frush sweeper in filtering the jar, the frush sweeper can rotate the clean cartridge filter surface of in -process at the circumference for the gaseous granule entering vacuum pump that the in -process production was drawd to the prevention silicon single crystal causes the vacuum pump to damage, simultaneously, self -cleaning had both practiced thrift the manpower, avoided the injury of poisonous and harmful material to personnel again. |
format | Patent |
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Being equipped with the cartridge filter and can following cartridge filter circumferencial direction pivoted frush sweeper in filtering the jar, the frush sweeper can rotate the clean cartridge filter surface of in -process at the circumference for the gaseous granule entering vacuum pump that the in -process production was drawd to the prevention silicon single crystal causes the vacuum pump to damage, simultaneously, self -cleaning had both practiced thrift the manpower, avoided the injury of poisonous and harmful material to personnel again.</description><language>eng</language><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE ; APPARATUS THEREFOR ; CHEMISTRY ; CRYSTAL GROWTH ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; REFINING BY ZONE-MELTING OF MATERIAL ; SEPARATION ; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; SINGLE-CRYSTAL-GROWTH ; TRANSPORTING ; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</subject><creationdate>2015</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=20151202&DB=EPODOC&CC=CN&NR=204816042U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151202&DB=EPODOC&CC=CN&NR=204816042U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN ZIMENG</creatorcontrib><creatorcontrib>SUN JINZHAO</creatorcontrib><creatorcontrib>PENG TAO</creatorcontrib><creatorcontrib>JIAO ERQIANG</creatorcontrib><creatorcontrib>WANG SONGTAO</creatorcontrib><creatorcontrib>SI PENGHUI</creatorcontrib><title>Single crystal growing furnace is self -cleaning filter for vacuum system</title><description>Single crystal growing furnace is self -cleaning filter for vacuum system, including arranging filtration jar between single crystal growing furnace and the vacuum pump in, fixing at the cartridge filter that filters jar and can follow cartridge filter circumferencial direction pivoted frush sweeper, the frush sweeper can rotate the clean cartridge filter surface of in -process at the circumference. 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Being equipped with the cartridge filter and can following cartridge filter circumferencial direction pivoted frush sweeper in filtering the jar, the frush sweeper can rotate the clean cartridge filter surface of in -process at the circumference for the gaseous granule entering vacuum pump that the in -process production was drawd to the prevention silicon single crystal causes the vacuum pump to damage, simultaneously, self -cleaning had both practiced thrift the manpower, avoided the injury of poisonous and harmful material to personnel again.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SEPARATION SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TRANSPORTING UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL |
title | Single crystal growing furnace is self -cleaning filter for vacuum system |
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