Improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge
The invention provides an improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge, which mainly comprises a sludge conveying pipeline and a medium-frequencyelectromagnetic induction heating box body. The oil-bearing sludge reaches the heating box body throu...
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| creator | LYU XIAOFEI LYU XIAOFANG YANG CAOLAI XU XINTIAN QUAN JUNYU LYU JINTAO ZHAO HUIJUN ZHENG XIN WANG WANCHANG |
| description | The invention provides an improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge, which mainly comprises a sludge conveying pipeline and a medium-frequencyelectromagnetic induction heating box body. The oil-bearing sludge reaches the heating box body through a conveying pipeline by utilizing a sludge pump, at least one heating cavity is formed in the heating box body, and a plurality of groups of electromagnetic induction coils are directionally wound outside each heating cavity. A feeding port, an oil gas recovery device and a temperature sensor are arranged above the heating box body. A discharge hole is formed in the lower part of the heating cavity; a crushing tool bit and a hydraulic lifting device are arranged in the discharge hole; a hydraulic lifting device pushes a crushing cutter head driven by a motor to move upwards so as to crush the sludge solidified in the heating cavity after high-temperature treatment; and the crushed sludgeis conveyed to the outsid |
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The oil-bearing sludge reaches the heating box body through a conveying pipeline by utilizing a sludge pump, at least one heating cavity is formed in the heating box body, and a plurality of groups of electromagnetic induction coils are directionally wound outside each heating cavity. A feeding port, an oil gas recovery device and a temperature sensor are arranged above the heating box body. A discharge hole is formed in the lower part of the heating cavity; a crushing tool bit and a hydraulic lifting device are arranged in the discharge hole; a hydraulic lifting device pushes a crushing cutter head driven by a motor to move upwards so as to crush the sludge solidified in the heating cavity after high-temperature treatment; and the crushed sludgeis conveyed to the outsid</description><language>chi ; eng</language><subject>CHEMISTRY ; CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; METALLURGY ; MILLING GRAIN ; PERFORMING OPERATIONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2019</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=20190702&DB=EPODOC&CC=CN&NR=109956641A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190702&DB=EPODOC&CC=CN&NR=109956641A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LYU XIAOFEI</creatorcontrib><creatorcontrib>LYU XIAOFANG</creatorcontrib><creatorcontrib>YANG CAOLAI</creatorcontrib><creatorcontrib>XU XINTIAN</creatorcontrib><creatorcontrib>QUAN JUNYU</creatorcontrib><creatorcontrib>LYU JINTAO</creatorcontrib><creatorcontrib>ZHAO HUIJUN</creatorcontrib><creatorcontrib>ZHENG XIN</creatorcontrib><creatorcontrib>WANG WANCHANG</creatorcontrib><title>Improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge</title><description>The invention provides an improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge, which mainly comprises a sludge conveying pipeline and a medium-frequencyelectromagnetic induction heating box body. 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A discharge hole is formed in the lower part of the heating cavity; a crushing tool bit and a hydraulic lifting device are arranged in the discharge hole; a hydraulic lifting device pushes a crushing cutter head driven by a motor to move upwards so as to crush the sludge solidified in the heating cavity after high-temperature treatment; and the crushed sludgeis conveyed to the outsid</description><subject>CHEMISTRY</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</subject><subject>METALLURGY</subject><subject>MILLING GRAIN</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTsKwkAURdNYiLqH5wICBjWQUoKijZV9mMzcjA_mE-cTcPcqZAFW93A4cJdFf7Nj8BMUWSjOthwCXhlOvgkGMgVvhXZILImdyjKxd_SESOw0KUwsQYMPlMLsPJuyhwg_jiYrjXWxGISJ2My7KraX86O9lhh9hzgKie9B196rXdMc6_pQnfb_NB_f9z8G</recordid><startdate>20190702</startdate><enddate>20190702</enddate><creator>LYU XIAOFEI</creator><creator>LYU XIAOFANG</creator><creator>YANG CAOLAI</creator><creator>XU XINTIAN</creator><creator>QUAN JUNYU</creator><creator>LYU JINTAO</creator><creator>ZHAO HUIJUN</creator><creator>ZHENG XIN</creator><creator>WANG WANCHANG</creator><scope>EVB</scope></search><sort><creationdate>20190702</creationdate><title>Improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge</title><author>LYU XIAOFEI ; LYU XIAOFANG ; YANG CAOLAI ; XU XINTIAN ; QUAN JUNYU ; LYU JINTAO ; ZHAO HUIJUN ; ZHENG XIN ; WANG WANCHANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109956641A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>CHEMISTRY</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</topic><topic>METALLURGY</topic><topic>MILLING GRAIN</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATORY TREATMENT OF GRAIN FOR MILLING</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>LYU XIAOFEI</creatorcontrib><creatorcontrib>LYU XIAOFANG</creatorcontrib><creatorcontrib>YANG CAOLAI</creatorcontrib><creatorcontrib>XU XINTIAN</creatorcontrib><creatorcontrib>QUAN JUNYU</creatorcontrib><creatorcontrib>LYU JINTAO</creatorcontrib><creatorcontrib>ZHAO HUIJUN</creatorcontrib><creatorcontrib>ZHENG XIN</creatorcontrib><creatorcontrib>WANG WANCHANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LYU XIAOFEI</au><au>LYU XIAOFANG</au><au>YANG CAOLAI</au><au>XU XINTIAN</au><au>QUAN JUNYU</au><au>LYU JINTAO</au><au>ZHAO HUIJUN</au><au>ZHENG XIN</au><au>WANG WANCHANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge</title><date>2019-07-02</date><risdate>2019</risdate><abstract>The invention provides an improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge, which mainly comprises a sludge conveying pipeline and a medium-frequencyelectromagnetic induction heating box body. The oil-bearing sludge reaches the heating box body through a conveying pipeline by utilizing a sludge pump, at least one heating cavity is formed in the heating box body, and a plurality of groups of electromagnetic induction coils are directionally wound outside each heating cavity. A feeding port, an oil gas recovery device and a temperature sensor are arranged above the heating box body. A discharge hole is formed in the lower part of the heating cavity; a crushing tool bit and a hydraulic lifting device are arranged in the discharge hole; a hydraulic lifting device pushes a crushing cutter head driven by a motor to move upwards so as to crush the sludge solidified in the heating cavity after high-temperature treatment; and the crushed sludgeis conveyed to the outsid</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL METALLURGY MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Improved medium-frequency electromagnetic induction heating device for treating oil-bearing sludge |
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