Fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded
The utility model belongs to the technical field of food quick-freezing, and discloses fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded, which comprises a working barrel, a raw material placing area, a moisture removing area, a quick-freezing area an...
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| creator | HU PINXIN SUN XUENA ZHOU JIE LI ZONGLIANG ZHANG JING |
| description | The utility model belongs to the technical field of food quick-freezing, and discloses fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded, which comprises a working barrel, a raw material placing area, a moisture removing area, a quick-freezing area and a discharging pipe are sequentially arranged in the working barrel from top to bottom, an opening is formed in the top of the working barrel, and a liquid nitrogen outlet is formed in the top of the working barrel. A rotating rod is fixedly installed in the middle of the working barrel, and first scraping rods are installed at the upper end of the surface of the rotating rod in a circumferential array mode. Through the cooperation of the air heater, the moisture removal area and other structures, the air heater in the moisture removal area is started to finally remove moisture on the surface of the granular food, so that a layer of ice film is prevented from being generated on the surface of the granular food dur |
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A rotating rod is fixedly installed in the middle of the working barrel, and first scraping rods are installed at the upper end of the surface of the rotating rod in a circumferential array mode. Through the cooperation of the air heater, the moisture removal area and other structures, the air heater in the moisture removal area is started to finally remove moisture on the surface of the granular food, so that a layer of ice film is prevented from being generated on the surface of the granular food dur</description><language>chi ; eng</language><subject>BLASTING ; COLD ROOMS ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS ; DRYING ; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ; HEAT PUMP SYSTEMS ; HEATING ; ICE-BOXES ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION OR COOLING ; REFRIGERATORS ; WEAPONS</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=20231117&DB=EPODOC&CC=CN&NR=220039014U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231117&DB=EPODOC&CC=CN&NR=220039014U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU PINXIN</creatorcontrib><creatorcontrib>SUN XUENA</creatorcontrib><creatorcontrib>ZHOU JIE</creatorcontrib><creatorcontrib>LI ZONGLIANG</creatorcontrib><creatorcontrib>ZHANG JING</creatorcontrib><title>Fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded</title><description>The utility model belongs to the technical field of food quick-freezing, and discloses fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded, which comprises a working barrel, a raw material placing area, a moisture removing area, a quick-freezing area and a discharging pipe are sequentially arranged in the working barrel from top to bottom, an opening is formed in the top of the working barrel, and a liquid nitrogen outlet is formed in the top of the working barrel. A rotating rod is fixedly installed in the middle of the working barrel, and first scraping rods are installed at the upper end of the surface of the rotating rod in a circumferential array mode. 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A rotating rod is fixedly installed in the middle of the working barrel, and first scraping rods are installed at the upper end of the surface of the rotating rod in a circumferential array mode. Through the cooperation of the air heater, the moisture removal area and other structures, the air heater in the moisture removal area is started to finally remove moisture on the surface of the granular food, so that a layer of ice film is prevented from being generated on the surface of the granular food dur</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS |
| title | Fluidized liquid nitrogen freezing equipment capable of preventing granular food from being bonded |
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