Portable airflow extraction device
The utility model discloses a portable airflow exhaust device which comprises an exhaust mechanism, the exhaust mechanism comprises an exhaust assembly arranged on a supporting mechanism, the exhaust assembly comprises a spherical pipe, an air blowing pipe, an exhaust pipe and an exhaust pipe, the a...
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| creator | LI QIN FENG TINGTING ZENG ZHIPING LYU CHANGKUAN HUANG HUAN XIONG CHUANXIN HE JINYANG GU JUANPING TANG RONGSHENG TANG BIYU SHI YIHUA |
| description | The utility model discloses a portable airflow exhaust device which comprises an exhaust mechanism, the exhaust mechanism comprises an exhaust assembly arranged on a supporting mechanism, the exhaust assembly comprises a spherical pipe, an air blowing pipe, an exhaust pipe and an exhaust pipe, the air blowing pipe extends into the spherical pipe from an air inlet in the top of the spherical pipe, the exhaust pipe is connected to an air outlet in the bottom of the spherical pipe, and the exhaust pipe is connected to an air outlet in the bottom of the spherical pipe. The exhaust pipe is connected to an exhaust opening in the side part of the spherical pipe, a blowing opening of the blowing pipe extends to an exhaust opening of the spherical pipe, the diameter of the blowing opening is smaller than that of the blowing pipe, the blowing pipe is connected with a blowing pump through a rubber pipe I, the exhaust pipe is connected with a waste liquid barrel through a rubber pipe II, and the exhaust pipe is connected |
| format | Patent |
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The exhaust pipe is connected to an exhaust opening in the side part of the spherical pipe, a blowing opening of the blowing pipe extends to an exhaust opening of the spherical pipe, the diameter of the blowing opening is smaller than that of the blowing pipe, the blowing pipe is connected with a blowing pump through a rubber pipe I, the exhaust pipe is connected with a waste liquid barrel through a rubber pipe II, and the exhaust pipe is connected</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE ; CLEANING ; CLEANING IN GENERAL ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PREVENTION OF FOULING IN GENERAL ; TRANSPORTING</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=20240702&DB=EPODOC&CC=CN&NR=221245256U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240702&DB=EPODOC&CC=CN&NR=221245256U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI QIN</creatorcontrib><creatorcontrib>FENG TINGTING</creatorcontrib><creatorcontrib>ZENG ZHIPING</creatorcontrib><creatorcontrib>LYU CHANGKUAN</creatorcontrib><creatorcontrib>HUANG HUAN</creatorcontrib><creatorcontrib>XIONG CHUANXIN</creatorcontrib><creatorcontrib>HE JINYANG</creatorcontrib><creatorcontrib>GU JUANPING</creatorcontrib><creatorcontrib>TANG RONGSHENG</creatorcontrib><creatorcontrib>TANG BIYU</creatorcontrib><creatorcontrib>SHI YIHUA</creatorcontrib><title>Portable airflow extraction device</title><description>The utility model discloses a portable airflow exhaust device which comprises an exhaust mechanism, the exhaust mechanism comprises an exhaust assembly arranged on a supporting mechanism, the exhaust assembly comprises a spherical pipe, an air blowing pipe, an exhaust pipe and an exhaust pipe, the air blowing pipe extends into the spherical pipe from an air inlet in the top of the spherical pipe, the exhaust pipe is connected to an air outlet in the bottom of the spherical pipe, and the exhaust pipe is connected to an air outlet in the bottom of the spherical pipe. 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The exhaust pipe is connected to an exhaust opening in the side part of the spherical pipe, a blowing opening of the blowing pipe extends to an exhaust opening of the spherical pipe, the diameter of the blowing opening is smaller than that of the blowing pipe, the blowing pipe is connected with a blowing pump through a rubber pipe I, the exhaust pipe is connected with a waste liquid barrel through a rubber pipe II, and the exhaust pipe is connected</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL TRANSPORTING |
| title | Portable airflow extraction device |
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