Mining ventilator capable of adjusting ventilation direction
The utility model discloses a mine ventilator capable of adjusting the ventilation direction, and particularly relates to the field of mine ventilators, the mine ventilator comprises an air pipe, one end of the ventilation pipe is fixedly provided with a collecting box, the inside of the ventilation...
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| creator | LIU XILIN WU KE JI FENG CUI ZUTAO WANG-YANG YANGXU WAN MINGYUE ZHOU LINYUAN |
| description | The utility model discloses a mine ventilator capable of adjusting the ventilation direction, and particularly relates to the field of mine ventilators, the mine ventilator comprises an air pipe, one end of the ventilation pipe is fixedly provided with a collecting box, the inside of the ventilation pipe is provided with a first fan, the other end of the ventilation pipe is connected with an adjusting pipe, and the bottom end of the ventilation pipe is fixedly provided with a base. By arranging an adjusting pipe, a second electromagnet, a side shaft and a sliding rod, when the ventilation direction needs to be adjusted, a side cover on one side of a fixing plate can press a guide rod to be pulled outwards, an insertion plate on the inner wall of the side cover is separated from a clamping plate, limiting to an inner plate is relieved, and therefore fixing to a second draught fan is relieved; and then electromagnets on the two sides of the interior of the side frame are sequentially turned on and turned off ci |
| format | Patent |
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By arranging an adjusting pipe, a second electromagnet, a side shaft and a sliding rod, when the ventilation direction needs to be adjusted, a side cover on one side of a fixing plate can press a guide rod to be pulled outwards, an insertion plate on the inner wall of the side cover is separated from a clamping plate, limiting to an inner plate is relieved, and therefore fixing to a second draught fan is relieved; and then electromagnets on the two sides of the interior of the side frame are sequentially turned on and turned off ci</description><language>chi ; eng</language><subject>BLASTING ; EARTH DRILLING ; FIXED CONSTRUCTIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; WEAPONS</subject><creationdate>2022</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=20221025&DB=EPODOC&CC=CN&NR=217652933U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221025&DB=EPODOC&CC=CN&NR=217652933U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU XILIN</creatorcontrib><creatorcontrib>WU KE</creatorcontrib><creatorcontrib>JI FENG</creatorcontrib><creatorcontrib>CUI ZUTAO</creatorcontrib><creatorcontrib>WANG-YANG YANGXU</creatorcontrib><creatorcontrib>WAN MINGYUE</creatorcontrib><creatorcontrib>ZHOU LINYUAN</creatorcontrib><title>Mining ventilator capable of adjusting ventilation direction</title><description>The utility model discloses a mine ventilator capable of adjusting the ventilation direction, and particularly relates to the field of mine ventilators, the mine ventilator comprises an air pipe, one end of the ventilation pipe is fixedly provided with a collecting box, the inside of the ventilation pipe is provided with a first fan, the other end of the ventilation pipe is connected with an adjusting pipe, and the bottom end of the ventilation pipe is fixedly provided with a base. 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By arranging an adjusting pipe, a second electromagnet, a side shaft and a sliding rod, when the ventilation direction needs to be adjusted, a side cover on one side of a fixing plate can press a guide rod to be pulled outwards, an insertion plate on the inner wall of the side cover is separated from a clamping plate, limiting to an inner plate is relieved, and therefore fixing to a second draught fan is relieved; and then electromagnets on the two sides of the interior of the side frame are sequentially turned on and turned off ci</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217652933UU |
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| subjects | BLASTING EARTH DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS WEAPONS |
| title | Mining ventilator capable of adjusting ventilation direction |
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