Direct-drive oil extraction device for switched reluctance motor
The invention provides a direct-drive oil extraction device for a switched reluctance motor. The direct-drive oil extraction device comprises a rotary shaft, a supporting box body, a filtering net, a rotary scraper, connecting blocks, an inner ring, an outer ring and two or more springs. The filteri...
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creator | FENG JIANHAI |
description | The invention provides a direct-drive oil extraction device for a switched reluctance motor. The direct-drive oil extraction device comprises a rotary shaft, a supporting box body, a filtering net, a rotary scraper, connecting blocks, an inner ring, an outer ring and two or more springs. The filtering net is arranged in the supporting box body, the rotary scrapper is arranged at the lower end of the filtering net and installed on the rotary shaft, and the rotary scrapper and the rotary shaft and both arranged in the supporting box. Through the design, the filtering net can be prevented from being blocked, the connecting blocks are symmetrically arranged at the left end and the right end of the outer ring, the springs are installed on the inner wall of the outer ring and assembled at the outer end of the inner ring, and the inner ring is connected with the outer ring through the springs. Through the design, the anti-shaking function can be achieved. The direct-drive oil extraction device for the switched reluc |
format | Patent |
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The direct-drive oil extraction device comprises a rotary shaft, a supporting box body, a filtering net, a rotary scraper, connecting blocks, an inner ring, an outer ring and two or more springs. The filtering net is arranged in the supporting box body, the rotary scrapper is arranged at the lower end of the filtering net and installed on the rotary shaft, and the rotary scrapper and the rotary shaft and both arranged in the supporting box. Through the design, the filtering net can be prevented from being blocked, the connecting blocks are symmetrically arranged at the left end and the right end of the outer ring, the springs are installed on the inner wall of the outer ring and assembled at the outer end of the inner ring, and the inner ring is connected with the outer ring through the springs. Through the design, the anti-shaking function can be achieved. The direct-drive oil extraction device for the switched reluc</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2017</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=20170531&DB=EPODOC&CC=CN&NR=106761581A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170531&DB=EPODOC&CC=CN&NR=106761581A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FENG JIANHAI</creatorcontrib><title>Direct-drive oil extraction device for switched reluctance motor</title><description>The invention provides a direct-drive oil extraction device for a switched reluctance motor. The direct-drive oil extraction device comprises a rotary shaft, a supporting box body, a filtering net, a rotary scraper, connecting blocks, an inner ring, an outer ring and two or more springs. The filtering net is arranged in the supporting box body, the rotary scrapper is arranged at the lower end of the filtering net and installed on the rotary shaft, and the rotary scrapper and the rotary shaft and both arranged in the supporting box. Through the design, the filtering net can be prevented from being blocked, the connecting blocks are symmetrically arranged at the left end and the right end of the outer ring, the springs are installed on the inner wall of the outer ring and assembled at the outer end of the inner ring, and the inner ring is connected with the outer ring through the springs. Through the design, the anti-shaking function can be achieved. 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The direct-drive oil extraction device comprises a rotary shaft, a supporting box body, a filtering net, a rotary scraper, connecting blocks, an inner ring, an outer ring and two or more springs. The filtering net is arranged in the supporting box body, the rotary scrapper is arranged at the lower end of the filtering net and installed on the rotary shaft, and the rotary scrapper and the rotary shaft and both arranged in the supporting box. Through the design, the filtering net can be prevented from being blocked, the connecting blocks are symmetrically arranged at the left end and the right end of the outer ring, the springs are installed on the inner wall of the outer ring and assembled at the outer end of the inner ring, and the inner ring is connected with the outer ring through the springs. Through the design, the anti-shaking function can be achieved. The direct-drive oil extraction device for the switched reluc</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
title | Direct-drive oil extraction device for switched reluctance motor |
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