Degassing device and degassing method in lubricating grease production kettle
The invention provides a degassing device and method in a lubricating grease production kettle. The device comprises a lubricating grease production kettle body, a stirring device and a vacuum pump unit. The lubricating grease production kettle body comprises a kettle barrel body, an end socket, a n...
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| creator | GUO ZHIQIANG ZHOU BO ZHANG DONGWANG WANG TIEJUN CHEN FANGLEI WU BAOJIE |
| description | The invention provides a degassing device and method in a lubricating grease production kettle. The device comprises a lubricating grease production kettle body, a stirring device and a vacuum pump unit. The lubricating grease production kettle body comprises a kettle barrel body, an end socket, a negative pressure pumping port, a jacket and a rack, the stirring device comprises a motor, a stirring shaft, a speed reducer and a helical ribbon stirrer, and the vacuum pump unit comprises a vacuum pipeline, a vacuum pipeline control valve, a first exhaust pipeline, a second exhaust pipeline, a vacuum buffer tank and a vacuum pump. Negative pressure of the kettle body of the lubricating grease production kettle is pumped through a vacuum pump of the vacuum pump set, lubricating grease is continuously stirred up and down through a helical ribbon stirrer of the stirring device, bubbles in the lubricating grease are discharged in an explosion mode under the pressure difference effect, and finally the bubbles are disc |
| format | Patent |
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The device comprises a lubricating grease production kettle body, a stirring device and a vacuum pump unit. The lubricating grease production kettle body comprises a kettle barrel body, an end socket, a negative pressure pumping port, a jacket and a rack, the stirring device comprises a motor, a stirring shaft, a speed reducer and a helical ribbon stirrer, and the vacuum pump unit comprises a vacuum pipeline, a vacuum pipeline control valve, a first exhaust pipeline, a second exhaust pipeline, a vacuum buffer tank and a vacuum pump. Negative pressure of the kettle body of the lubricating grease production kettle is pumped through a vacuum pump of the vacuum pump set, lubricating grease is continuously stirred up and down through a helical ribbon stirrer of the stirring device, bubbles in the lubricating grease are discharged in an explosion mode under the pressure difference effect, and finally the bubbles are disc</description><language>chi ; eng</language><subject>CHEMISTRY ; FUELS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORTING ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2023</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=20230822&DB=EPODOC&CC=CN&NR=116617717A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230822&DB=EPODOC&CC=CN&NR=116617717A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO ZHIQIANG</creatorcontrib><creatorcontrib>ZHOU BO</creatorcontrib><creatorcontrib>ZHANG DONGWANG</creatorcontrib><creatorcontrib>WANG TIEJUN</creatorcontrib><creatorcontrib>CHEN FANGLEI</creatorcontrib><creatorcontrib>WU BAOJIE</creatorcontrib><title>Degassing device and degassing method in lubricating grease production kettle</title><description>The invention provides a degassing device and method in a lubricating grease production kettle. The device comprises a lubricating grease production kettle body, a stirring device and a vacuum pump unit. The lubricating grease production kettle body comprises a kettle barrel body, an end socket, a negative pressure pumping port, a jacket and a rack, the stirring device comprises a motor, a stirring shaft, a speed reducer and a helical ribbon stirrer, and the vacuum pump unit comprises a vacuum pipeline, a vacuum pipeline control valve, a first exhaust pipeline, a second exhaust pipeline, a vacuum buffer tank and a vacuum pump. 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| language | chi ; eng |
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| subjects | CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION |
| title | Degassing device and degassing method in lubricating grease production kettle |
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