Fan assembly and dust collector with same
The invention discloses a fan assembly and a dust collector with the same. The fan assembly comprises a shell, an impeller assembly, a first flow guide part, a driving part, a bearing seat and a first bearing. Wherein at least part of the impeller assembly is contained in the shell, the impeller ass...
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| creator | ZHAO HANG LI JINXIAO ZHENG HAO WU MEIQUAN GONG MINGQIANG YANG YUMENG WAN DEKANG |
| description | The invention discloses a fan assembly and a dust collector with the same. The fan assembly comprises a shell, an impeller assembly, a first flow guide part, a driving part, a bearing seat and a first bearing. Wherein at least part of the impeller assembly is contained in the shell, the impeller assembly comprises a plurality of impellers which are arranged in series in the airflow flowing direction of the draught fan assembly, the first flow guiding part is suitable for guiding and discharging air discharged by the impeller on the upstream side to the impeller on the downstream side, the driving part is used for driving the impellers to rotate, and the bearing seat is detachably arranged on the first flow guiding part; the bearing seat is provided with a bearing installation groove for containing the first bearing, and the output shaft of the driving piece penetrates through the first bearing. According to the fan assembly, the acting force transmitted to the first bearing by the output shaft of the driving |
| format | Patent |
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The fan assembly comprises a shell, an impeller assembly, a first flow guide part, a driving part, a bearing seat and a first bearing. Wherein at least part of the impeller assembly is contained in the shell, the impeller assembly comprises a plurality of impellers which are arranged in series in the airflow flowing direction of the draught fan assembly, the first flow guiding part is suitable for guiding and discharging air discharged by the impeller on the upstream side to the impeller on the downstream side, the driving part is used for driving the impellers to rotate, and the bearing seat is detachably arranged on the first flow guiding part; the bearing seat is provided with a bearing installation groove for containing the first bearing, and the output shaft of the driving piece penetrates through the first bearing. According to the fan assembly, the acting force transmitted to the first bearing by the output shaft of the driving</description><language>chi ; eng</language><subject>BLASTING ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; DOMESTIC WASHING OR CLEANING ; FURNITURE ; HEATING ; HUMAN NECESSITIES ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; 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=20230602&DB=EPODOC&CC=CN&NR=116201750A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230602&DB=EPODOC&CC=CN&NR=116201750A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO HANG</creatorcontrib><creatorcontrib>LI JINXIAO</creatorcontrib><creatorcontrib>ZHENG HAO</creatorcontrib><creatorcontrib>WU MEIQUAN</creatorcontrib><creatorcontrib>GONG MINGQIANG</creatorcontrib><creatorcontrib>YANG YUMENG</creatorcontrib><creatorcontrib>WAN DEKANG</creatorcontrib><title>Fan assembly and dust collector with same</title><description>The invention discloses a fan assembly and a dust collector with the same. The fan assembly comprises a shell, an impeller assembly, a first flow guide part, a driving part, a bearing seat and a first bearing. Wherein at least part of the impeller assembly is contained in the shell, the impeller assembly comprises a plurality of impellers which are arranged in series in the airflow flowing direction of the draught fan assembly, the first flow guiding part is suitable for guiding and discharging air discharged by the impeller on the upstream side to the impeller on the downstream side, the driving part is used for driving the impellers to rotate, and the bearing seat is detachably arranged on the first flow guiding part; the bearing seat is provided with a bearing installation groove for containing the first bearing, and the output shaft of the driving piece penetrates through the first bearing. 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The fan assembly comprises a shell, an impeller assembly, a first flow guide part, a driving part, a bearing seat and a first bearing. Wherein at least part of the impeller assembly is contained in the shell, the impeller assembly comprises a plurality of impellers which are arranged in series in the airflow flowing direction of the draught fan assembly, the first flow guiding part is suitable for guiding and discharging air discharged by the impeller on the upstream side to the impeller on the downstream side, the driving part is used for driving the impellers to rotate, and the bearing seat is detachably arranged on the first flow guiding part; the bearing seat is provided with a bearing installation groove for containing the first bearing, and the output shaft of the driving piece penetrates through the first bearing. According to the fan assembly, the acting force transmitted to the first bearing by the output shaft of the driving</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SPICE MILLS SUCTION CLEANERS IN GENERAL WEAPONS |
| title | Fan assembly and dust collector with same |
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