Ventilation device convenient to clean and used for quarry
The utility model belongs to the technical field of quarries, and particularly relates to a quarry ventilation device convenient to clean, which comprises a working box, a motor is arranged on one side of the working box, a rotating shaft is arranged at the output end of the motor, fan blades are ar...
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| creator | XU ZHANQI DENG CHAO LIU RENYUN TAN WEI ZHAO XIAOMING ZHANG CHAOYANG ZHU YEFEI |
| description | The utility model belongs to the technical field of quarries, and particularly relates to a quarry ventilation device convenient to clean, which comprises a working box, a motor is arranged on one side of the working box, a rotating shaft is arranged at the output end of the motor, fan blades are arranged on the surface of the rotating shaft, a connecting frame is arranged at one end of the rotating shaft, and a ventilation hole is formed in the connecting frame. A water tank is arranged at the top of the working box, a water pipe is arranged on one side of the water tank, a water pump is arranged at one end of the water pipe, and a spray head is arranged at the output end of the water pump. A motor works to enable a rotating shaft to drive fan blades to rotate to ventilate a quarry, after the device finishes working, a water pump works to pump out water in a water tank, and the water passes through a water pipe and is sprayed on the surfaces of the fan blades through a spray head to comprehensively clean the |
| format | Patent |
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A water tank is arranged at the top of the working box, a water pipe is arranged on one side of the water tank, a water pump is arranged at one end of the water pipe, and a spray head is arranged at the output end of the water pump. A motor works to enable a rotating shaft to drive fan blades to rotate to ventilate a quarry, after the device finishes working, a water pump works to pump out water in a water tank, and the water passes through a water pipe and is sprayed on the surfaces of the fan blades through a spray head to comprehensively clean the</description><language>chi ; eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; CLEANING ; CLEANING IN GENERAL ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; RANGES ; TRANSPORTING ; VENTILATING ; 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=20220816&DB=EPODOC&CC=CN&NR=217191209U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220816&DB=EPODOC&CC=CN&NR=217191209U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU ZHANQI</creatorcontrib><creatorcontrib>DENG CHAO</creatorcontrib><creatorcontrib>LIU RENYUN</creatorcontrib><creatorcontrib>TAN WEI</creatorcontrib><creatorcontrib>ZHAO XIAOMING</creatorcontrib><creatorcontrib>ZHANG CHAOYANG</creatorcontrib><creatorcontrib>ZHU YEFEI</creatorcontrib><title>Ventilation device convenient to clean and used for quarry</title><description>The utility model belongs to the technical field of quarries, and particularly relates to a quarry ventilation device convenient to clean, which comprises a working box, a motor is arranged on one side of the working box, a rotating shaft is arranged at the output end of the motor, fan blades are arranged on the surface of the rotating shaft, a connecting frame is arranged at one end of the rotating shaft, and a ventilation hole is formed in the connecting frame. A water tank is arranged at the top of the working box, a water pipe is arranged on one side of the water tank, a water pump is arranged at one end of the water pipe, and a spray head is arranged at the output end of the water pump. 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A water tank is arranged at the top of the working box, a water pipe is arranged on one side of the water tank, a water pump is arranged at one end of the water pipe, and a spray head is arranged at the output end of the water pump. A motor works to enable a rotating shaft to drive fan blades to rotate to ventilate a quarry, after the device finishes working, a water pump works to pump out water in a water tank, and the water passes through a water pipe and is sprayed on the surfaces of the fan blades through a spray head to comprehensively clean the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217191209UU |
| source | esp@cenet |
| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CLEANING CLEANING IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RANGES TRANSPORTING VENTILATING WEAPONS |
| title | Ventilation device convenient to clean and used for quarry |
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