发明名称 |
HYDROCYCLONE THREE-PRODUCT SIZER |
摘要 |
FIELD: mining. ^ SUBSTANCE: proposed sizer comprises sizing chambers arranged one above the other and furnished with accumulation compartments, fractions discharge branch pipes and water feed system. Hydrocyclone sizing section of bottom sizing chamber have pump feed branch pipe inlets arranged opposed and shifted vertically. Pulp is fed tangentially in one direction. Top classifying chamber is provided with replaceable nozzle arranged on silt discharge branch pipe and slime separation guide arranged at an angle to slime separation branch pipe. Hydrocyclone sizing section is provided with conical reflection guide. Heavy fraction accumulation compartment walls feature reverse inclination and are connected with conical reflection guide. Heavy fraction accumulation compartment bottom is inclined to heavy fraction discharge branch pipe. ^ EFFECT: higher efficiency of separating high-clayey sands of placers with minor and fine gold particles. ^ 1 dwg |
申请公布号 |
RU2466796(C1) |
申请公布日期 |
2012.11.20 |
申请号 |
RU20110124262 |
申请日期 |
2011.06.15 |
申请人 |
UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT GORNOGO DELA DAL'NEVOSTOCHNOGO OTDELENIJA RAN (IGD DVO RAN) |
发明人 |
ANASTASIEV NIKOLAJ SERGEEVICH;LITVINTSEV VIKTOR SEMENOVICH;KHRUNINA NATAL'JA PETROVNA |
分类号 |
B03B5/34;B03B5/62 |
主分类号 |
B03B5/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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