A system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution
The utility model discloses a system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution. The system comprises a particle friction charging device, a particle electrical field separation device, and a particle charge-to-mass ratio measurement device, wherein the parti...
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| creator | HE YAQUN CAI BIN WANG HAIFENG FU RUSAN ZHANG CHUANGANG CHEN SHUHEI |
| description | The utility model discloses a system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution. The system comprises a particle friction charging device, a particle electrical field separation device, and a particle charge-to-mass ratio measurement device, wherein the particle friction charging device comprises a feeding cylinder and a vibrating feeder, and the feeding cylinder is connected with the feed end of the vibrating feeder; the particle electrical field separation device comprises two insulating plates with adjustable separation distance, a particle separation chamber is formed between the insulating plates, electrode plates are arranged on the outer sides of the insulating plates and connected with a high-voltage power supply through wires, a feeding funnel is arranged at the top of the particle separation chamber and connected with the discharging end of the vibrating feeder; and the particle charge-to-mass ratio measurement device comprises a plurality of charge-to-mass r |
| format | Patent |
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The system comprises a particle friction charging device, a particle electrical field separation device, and a particle charge-to-mass ratio measurement device, wherein the particle friction charging device comprises a feeding cylinder and a vibrating feeder, and the feeding cylinder is connected with the feed end of the vibrating feeder; the particle electrical field separation device comprises two insulating plates with adjustable separation distance, a particle separation chamber is formed between the insulating plates, electrode plates are arranged on the outer sides of the insulating plates and connected with a high-voltage power supply through wires, a feeding funnel is arranged at the top of the particle separation chamber and connected with the discharging end of the vibrating feeder; and the particle charge-to-mass ratio measurement device comprises a plurality of charge-to-mass r</description><language>chi ; eng</language><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS 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>2014</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=20140416&DB=EPODOC&CC=CN&NR=203551673U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140416&DB=EPODOC&CC=CN&NR=203551673U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HE YAQUN</creatorcontrib><creatorcontrib>CAI BIN</creatorcontrib><creatorcontrib>WANG HAIFENG</creatorcontrib><creatorcontrib>FU RUSAN</creatorcontrib><creatorcontrib>ZHANG CHUANGANG</creatorcontrib><creatorcontrib>CHEN SHUHEI</creatorcontrib><title>A system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution</title><description>The utility model discloses a system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution. 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| language | chi ; eng |
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| subjects | MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS 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 | A system for measuring micro-fine pulverized-coal particle charge-to-mass ratio distribution |
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