Method and device for monitoring the operation of a flotation cell
The invention relates to a method of and a device for monitoring the operation of a flotation cell. In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to observe any variations in the movement, the properties and/or the...
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| creator | KALLIOINEN JOUKO ERONEN VEIKKO PARVINEN PEKKA |
| description | The invention relates to a method of and a device for monitoring the operation of a flotation cell. In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to observe any variations in the movement, the properties and/or the inner structure of the material. The device (10) according to the invention comprises a number of measuring sensors (11, 12, 13, 14) of electrical conductivity, which are to be fitted in the flotation cell (1) and embedded in the material (3, 7) contained in it for measuring its electrical conductivity and, on the basis of the conductivity values, defining the state and/or the properties of the material. |
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In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to observe any variations in the movement, the properties and/or the inner structure of the material. The device (10) according to the invention comprises a number of measuring sensors (11, 12, 13, 14) of electrical conductivity, which are to be fitted in the flotation cell (1) and embedded in the material (3, 7) contained in it for measuring its electrical conductivity and, on the basis of the conductivity values, defining the state and/or the properties of the material.</description><language>eng</language><subject>DIFFERENTIAL SEDIMENTATION ; FLOTATION ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PERFORMING OPERATIONS ; PHYSICS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TESTING ; TRANSPORTING</subject><creationdate>2011</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=20110830&DB=EPODOC&CC=US&NR=8008931B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110830&DB=EPODOC&CC=US&NR=8008931B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KALLIOINEN JOUKO</creatorcontrib><creatorcontrib>ERONEN VEIKKO</creatorcontrib><creatorcontrib>PARVINEN PEKKA</creatorcontrib><title>Method and device for monitoring the operation of a flotation cell</title><description>The invention relates to a method of and a device for monitoring the operation of a flotation cell. In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to observe any variations in the movement, the properties and/or the inner structure of the material. The device (10) according to the invention comprises a number of measuring sensors (11, 12, 13, 14) of electrical conductivity, which are to be fitted in the flotation cell (1) and embedded in the material (3, 7) contained in it for measuring its electrical conductivity and, on the basis of the conductivity values, defining the state and/or the properties of the material.</description><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>FLOTATION</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</subject><subject>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDyTS3JyE9RSMxLUUhJLctMTlVIyy9SyM3PyyzJL8rMS1coyUhVyC9ILUosyczPU8hPU0hUSMvJL4Fwk1NzcngYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSXxosIWBgYWlsaGTkTERSgC4bjF-</recordid><startdate>20110830</startdate><enddate>20110830</enddate><creator>KALLIOINEN JOUKO</creator><creator>ERONEN VEIKKO</creator><creator>PARVINEN PEKKA</creator><scope>EVB</scope></search><sort><creationdate>20110830</creationdate><title>Method and device for monitoring the operation of a flotation cell</title><author>KALLIOINEN JOUKO ; ERONEN VEIKKO ; PARVINEN PEKKA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8008931B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</creationdate><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>FLOTATION</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</topic><topic>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KALLIOINEN JOUKO</creatorcontrib><creatorcontrib>ERONEN VEIKKO</creatorcontrib><creatorcontrib>PARVINEN PEKKA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KALLIOINEN JOUKO</au><au>ERONEN VEIKKO</au><au>PARVINEN PEKKA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for monitoring the operation of a flotation cell</title><date>2011-08-30</date><risdate>2011</risdate><abstract>The invention relates to a method of and a device for monitoring the operation of a flotation cell. In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to observe any variations in the movement, the properties and/or the inner structure of the material. The device (10) according to the invention comprises a number of measuring sensors (11, 12, 13, 14) of electrical conductivity, which are to be fitted in the flotation cell (1) and embedded in the material (3, 7) contained in it for measuring its electrical conductivity and, on the basis of the conductivity values, defining the state and/or the properties of the material.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DIFFERENTIAL SEDIMENTATION FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TESTING TRANSPORTING |
| title | Method and device for monitoring the operation of a flotation cell |
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