Guniting device

Guniting device

The invention provides a guniting device, which comprises a mixing pipeline, wherein one end of the mixing pipeline is provided with a slurry inlet; the other end of the mixing pipeline is provided with a slurry outlet; a compressed air inlet is formed in the side wall of one end, near the slurry in...

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Hauptverfasser: JIN TONGHUA, XIN HUANHUAN
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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creator JIN TONGHUA
XIN HUANHUAN
description The invention provides a guniting device, which comprises a mixing pipeline, wherein one end of the mixing pipeline is provided with a slurry inlet; the other end of the mixing pipeline is provided with a slurry outlet; a compressed air inlet is formed in the side wall of one end, near the slurry inlet, on the mixing pipeline; a coagulant inlet is formed in the side wall of one end, near the slurry outlet, on the mixing pipeline; and coagulants and materials are mixed under the effect of compressed air input from a compressed air inlet. The guniting device provided by the invention is used for guniting reinforcement treatment on an underground sealed wall body, so that the underground construction safety is improved.
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The guniting device provided by the invention is used for guniting reinforcement treatment on an underground sealed wall body, so that the underground construction safety is improved.</description><language>eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</subject><creationdate>2015</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&amp;date=20150916&amp;DB=EPODOC&amp;CC=CN&amp;NR=104912572A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150916&amp;DB=EPODOC&amp;CC=CN&amp;NR=104912572A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIN TONGHUA</creatorcontrib><creatorcontrib>XIN HUANHUAN</creatorcontrib><title>Guniting device</title><description>The invention provides a guniting device, which comprises a mixing pipeline, wherein one end of the mixing pipeline is provided with a slurry inlet; the other end of the mixing pipeline is provided with a slurry outlet; a compressed air inlet is formed in the side wall of one end, near the slurry inlet, on the mixing pipeline; a coagulant inlet is formed in the side wall of one end, near the slurry outlet, on the mixing pipeline; and coagulants and materials are mixed under the effect of compressed air input from a compressed air inlet. The guniting device provided by the invention is used for guniting reinforcement treatment on an underground sealed wall body, so that the underground construction safety is improved.</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>SHAFTS</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB3L83LLMnMS1dISS3LTE7lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBiaWhkam5kaOxsSoAQB9Fh7J</recordid><startdate>20150916</startdate><enddate>20150916</enddate><creator>JIN TONGHUA</creator><creator>XIN HUANHUAN</creator><scope>EVB</scope></search><sort><creationdate>20150916</creationdate><title>Guniting device</title><author>JIN TONGHUA ; XIN HUANHUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104912572A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>SHAFTS</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>JIN TONGHUA</creatorcontrib><creatorcontrib>XIN HUANHUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIN TONGHUA</au><au>XIN HUANHUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Guniting device</title><date>2015-09-16</date><risdate>2015</risdate><abstract>The invention provides a guniting device, which comprises a mixing pipeline, wherein one end of the mixing pipeline is provided with a slurry inlet; the other end of the mixing pipeline is provided with a slurry outlet; a compressed air inlet is formed in the side wall of one end, near the slurry inlet, on the mixing pipeline; a coagulant inlet is formed in the side wall of one end, near the slurry outlet, on the mixing pipeline; and coagulants and materials are mixed under the effect of compressed air input from a compressed air inlet. The guniting device provided by the invention is used for guniting reinforcement treatment on an underground sealed wall body, so that the underground construction safety is improved.</abstract><oa>free_for_read</oa></addata></record>
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subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title Guniting device
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