Method for purifying cooking fume
The invention discloses a method for purifying cooking fume, and belongs to the technical field of air pollution control. The method for purifying the cooking fume comprises the steps that a rotary discharge module is provided, the rotary discharge module comprises a center rod and a plurality of ba...
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| creator | ZHANG XING CHI YUBIN |
| description | The invention discloses a method for purifying cooking fume, and belongs to the technical field of air pollution control. The method for purifying the cooking fume comprises the steps that a rotary discharge module is provided, the rotary discharge module comprises a center rod and a plurality of barb corona electrodes, the center rod is arranged parallel to the airflow flowing direction, the barb corona electrodes are arranged around the center rod to form a preset pattern, and the section of the preset pattern is in a fishbone pattern; the central rod rotates to drive the plurality of barb corona electrodes to rotate, eddy current is formed in a rotary discharge area through a preset angle formed by the barbs and the axis of the central rod, and the preset angle comprises 30-60 degrees or 120-150 degrees; oil fume particles with the particle size of 2-50 microns in the catering oil fume are negatively charged through point discharge and eddy current of the barb corona electrode; the electrostatic adsorption |
| format | Patent |
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The method for purifying the cooking fume comprises the steps that a rotary discharge module is provided, the rotary discharge module comprises a center rod and a plurality of barb corona electrodes, the center rod is arranged parallel to the airflow flowing direction, the barb corona electrodes are arranged around the center rod to form a preset pattern, and the section of the preset pattern is in a fishbone pattern; the central rod rotates to drive the plurality of barb corona electrodes to rotate, eddy current is formed in a rotary discharge area through a preset angle formed by the barbs and the axis of the central rod, and the preset angle comprises 30-60 degrees or 120-150 degrees; oil fume particles with the particle size of 2-50 microns in the catering oil fume are negatively charged through point discharge and eddy current of the barb corona electrode; the electrostatic adsorption</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 ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TRANSPORTING</subject><creationdate>2023</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=20231003&DB=EPODOC&CC=CN&NR=116832962A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231003&DB=EPODOC&CC=CN&NR=116832962A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG XING</creatorcontrib><creatorcontrib>CHI YUBIN</creatorcontrib><title>Method for purifying cooking fume</title><description>The invention discloses a method for purifying cooking fume, and belongs to the technical field of air pollution control. 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The method for purifying the cooking fume comprises the steps that a rotary discharge module is provided, the rotary discharge module comprises a center rod and a plurality of barb corona electrodes, the center rod is arranged parallel to the airflow flowing direction, the barb corona electrodes are arranged around the center rod to form a preset pattern, and the section of the preset pattern is in a fishbone pattern; the central rod rotates to drive the plurality of barb corona electrodes to rotate, eddy current is formed in a rotary discharge area through a preset angle formed by the barbs and the axis of the central rod, and the preset angle comprises 30-60 degrees or 120-150 degrees; oil fume particles with the particle size of 2-50 microns in the catering oil fume are negatively charged through point discharge and eddy current of the barb corona electrode; the electrostatic adsorption</abstract><oa>free_for_read</oa></addata></record> |
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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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING |
| title | Method for purifying cooking fume |
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