Full negative pressure wind-water-linkage spray-head
A full negative pressure wind-water-linkage spray-head is disclosed. The full negative pressure wind-water-linkage spray-head comprises a flow-spraying body, a water-supplying pipeline, a wind-entering channel and an adjusting nut; the flow-spraying body is of a hollow structure with two openings in...
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| creator | ZHANG XIAOYAN LI GUANGTAO WANG WANLONG LI MINGJIE YE FEI FAN JUNHAO HE JUNHAO CHEN ZHIGANG LIU MINGTAN LI XINGKAI |
| description | A full negative pressure wind-water-linkage spray-head is disclosed. The full negative pressure wind-water-linkage spray-head comprises a flow-spraying body, a water-supplying pipeline, a wind-entering channel and an adjusting nut; the flow-spraying body is of a hollow structure with two openings in the two ends, and the adjusting nut is screwed into a spraying end of the flow-spraying body, the end head, inside the flow-spraying body, of the adjusting nut is an oblique plane; and a mist-spaying port is formed in the side wall, corresponding to the oblique plane, of the flow-spraying body, the wind-entering channel is mounted at the other end of the flow-spraying body through a back fastening nut, a wind gathering ring extending inwards is arranged on the inner wall of the flow-spraying body, an wind outlet of the wind-entering channel extends into the flow-spraying body and is close to the wind gathering ring, and the water-supplying pipeline communicates with a cavity of the flow-spraying body. According to |
| format | Patent |
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The full negative pressure wind-water-linkage spray-head comprises a flow-spraying body, a water-supplying pipeline, a wind-entering channel and an adjusting nut; the flow-spraying body is of a hollow structure with two openings in the two ends, and the adjusting nut is screwed into a spraying end of the flow-spraying body, the end head, inside the flow-spraying body, of the adjusting nut is an oblique plane; and a mist-spaying port is formed in the side wall, corresponding to the oblique plane, of the flow-spraying body, the wind-entering channel is mounted at the other end of the flow-spraying body through a back fastening nut, a wind gathering ring extending inwards is arranged on the inner wall of the flow-spraying body, an wind outlet of the wind-entering channel extends into the flow-spraying body and is close to the wind gathering ring, and the water-supplying pipeline communicates with a cavity of the flow-spraying body. According to</description><language>chi ; eng</language><subject>BLASTING ; EARTH DRILLING ; FIXED CONSTRUCTIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; SIPHONS ; WEAPONS</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=20170818&DB=EPODOC&CC=CN&NR=107060873A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76304</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170818&DB=EPODOC&CC=CN&NR=107060873A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG XIAOYAN</creatorcontrib><creatorcontrib>LI GUANGTAO</creatorcontrib><creatorcontrib>WANG WANLONG</creatorcontrib><creatorcontrib>LI MINGJIE</creatorcontrib><creatorcontrib>YE FEI</creatorcontrib><creatorcontrib>FAN JUNHAO</creatorcontrib><creatorcontrib>HE JUNHAO</creatorcontrib><creatorcontrib>CHEN ZHIGANG</creatorcontrib><creatorcontrib>LIU MINGTAN</creatorcontrib><creatorcontrib>LI XINGKAI</creatorcontrib><title>Full negative pressure wind-water-linkage spray-head</title><description>A full negative pressure wind-water-linkage spray-head is disclosed. The full negative pressure wind-water-linkage spray-head comprises a flow-spraying body, a water-supplying pipeline, a wind-entering channel and an adjusting nut; the flow-spraying body is of a hollow structure with two openings in the two ends, and the adjusting nut is screwed into a spraying end of the flow-spraying body, the end head, inside the flow-spraying body, of the adjusting nut is an oblique plane; and a mist-spaying port is formed in the side wall, corresponding to the oblique plane, of the flow-spraying body, the wind-entering channel is mounted at the other end of the flow-spraying body through a back fastening nut, a wind gathering ring extending inwards is arranged on the inner wall of the flow-spraying body, an wind outlet of the wind-entering channel extends into the flow-spraying body and is close to the wind gathering ring, and the water-supplying pipeline communicates with a cavity of the flow-spraying body. 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The full negative pressure wind-water-linkage spray-head comprises a flow-spraying body, a water-supplying pipeline, a wind-entering channel and an adjusting nut; the flow-spraying body is of a hollow structure with two openings in the two ends, and the adjusting nut is screwed into a spraying end of the flow-spraying body, the end head, inside the flow-spraying body, of the adjusting nut is an oblique plane; and a mist-spaying port is formed in the side wall, corresponding to the oblique plane, of the flow-spraying body, the wind-entering channel is mounted at the other end of the flow-spraying body through a back fastening nut, a wind gathering ring extending inwards is arranged on the inner wall of the flow-spraying body, an wind outlet of the wind-entering channel extends into the flow-spraying body and is close to the wind gathering ring, and the water-supplying pipeline communicates with a cavity of the flow-spraying body. According to</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107060873A |
| source | esp@cenet |
| subjects | BLASTING EARTH DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SIPHONS WEAPONS |
| title | Full negative pressure wind-water-linkage spray-head |
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