[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

RU95104829A - Hydraulic concentrator - Google Patents

Hydraulic concentrator

Info

Publication number
RU95104829A
RU95104829A RU95104829/03A RU95104829A RU95104829A RU 95104829 A RU95104829 A RU 95104829A RU 95104829/03 A RU95104829/03 A RU 95104829/03A RU 95104829 A RU95104829 A RU 95104829A RU 95104829 A RU95104829 A RU 95104829A
Authority
RU
Russia
Prior art keywords
chamber
angle
chambers
separation
flow
Prior art date
Application number
RU95104829/03A
Other languages
Russian (ru)
Other versions
RU2080935C1 (en
Inventor
А.Б. Солоденко
А.Б. Сыса
С.И. Евдокимов
Р.Н. Максимов
Original Assignee
Северо-Кавказский государственный технологический университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Северо-Кавказский государственный технологический университет filed Critical Северо-Кавказский государственный технологический университет
Priority to RU95104829A priority Critical patent/RU2080935C1/en
Publication of RU95104829A publication Critical patent/RU95104829A/en
Application granted granted Critical
Publication of RU2080935C1 publication Critical patent/RU2080935C1/en

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

FIELD: separation of granular mixtures into fractions by density, may be used to concentrate ores containing rare and noble metals. SUBSTANCE: hydraulic concentrator has two separating chambers 1 and 2 positioned one above the other and connected at an angle of 80-170 deg. Supply pipe 3 is positioned at the point of connection of chambers 1 and 2. Chamber 2 has flow deformators 5 positioned at an angle of 30-50 deg to chamber axis. Chamber 1 is provided with projection, which narrows section of chamber 1. Projection is positioned at a distance equal to 1/3 of chamber length from location where chambers are joined. It allows efficient separation of material by circulating the material in swirling zones for recleaning. For material with low density difference, chamber 1 is made inclined, with uniform section and may be provided with flow deformators 5 positioned at an angle of 30-50 deg to chamber axis. EFFECT: increased efficiency in separating granular materials, wider operational capabilities and enhanced reliability in operation. 3 cl, 3 dwg

Claims (1)

Изобретение относится к устройствам для разделения зернистых смесей на фракции по плотности и может использоваться при обогащении руд, содержащих редкие и благородные металлы. Гидравлический концентратор включает две камеры разделения 1 и 2, установленные одна над другой и соединенные под углом 80 - 170o. Патрубок питания 3 расположен в месте соединения камер 1 и 2. Камера 2 снабжена деформаторами потока 5, расположенными под углом 30 - 50o к ее оси. Камера 1 выполнена с выступом, сужающим ее сечение, на расстоянии 1/3 ее длины от места соединения камер. Это обеспечивает повышение эффективности разделения материала за счет перечистки путем циркуляции его в зонах вихреобразования. Для материала с малым различием плотностей наклонная камера 1 выполнена постоянного сечения с деформаторами потока 5, установленными под углом 30 - 50o к ее оси.The invention relates to a device for separating granular mixtures into fractions by density and can be used in the beneficiation of ores containing rare and precious metals. The hydraulic concentrator includes two separation chambers 1 and 2, mounted one above the other and connected at an angle of 80 - 170 o . The supply pipe 3 is located at the junction of the chambers 1 and 2. The chamber 2 is equipped with flow deformers 5, located at an angle of 30 - 50 o to its axis. The camera 1 is made with a protrusion, narrowing its cross section, at a distance of 1/3 of its length from the junction of the cameras. This provides an increase in the efficiency of separation of the material due to cleaning by circulating it in the zones of vortex formation. For material with a small difference in densities, the inclined chamber 1 is made of constant cross section with flow deformers 5 installed at an angle of 30 - 50 o to its axis.
RU95104829A 1995-04-03 1995-04-03 Hydraulic concentrator RU2080935C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95104829A RU2080935C1 (en) 1995-04-03 1995-04-03 Hydraulic concentrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95104829A RU2080935C1 (en) 1995-04-03 1995-04-03 Hydraulic concentrator

Publications (2)

Publication Number Publication Date
RU95104829A true RU95104829A (en) 1997-01-20
RU2080935C1 RU2080935C1 (en) 1997-06-10

Family

ID=20166299

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95104829A RU2080935C1 (en) 1995-04-03 1995-04-03 Hydraulic concentrator

Country Status (1)

Country Link
RU (1) RU2080935C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2448776C2 (en) * 2010-06-21 2012-04-27 Учреждение Российской академии наук Институт горного дела Севера им. Н.В. Черского Сибирского отделения РАН Steeply inclined stream-gold concentrator
RU2483806C1 (en) * 2011-10-24 2013-06-10 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" COUNTERFLOW SEPARATOR FOR CONCENTRATION OF FINE COALS (0-3 mm)

Also Published As

Publication number Publication date
RU2080935C1 (en) 1997-06-10

Similar Documents

Publication Publication Date Title
BR8100405A (en) MIXING DEVICE WITH TURBULENCE OF GASEOUS FLUIDS AND SOLID PARTICLES IN SUSPENSION, AND CEMENT MANUFACTURING INSTALLATION
FI965029A0 (en) Apparatus and method for separating particles from a flowing liquid or gas
CA2090618A1 (en) High efficiency liquid/liquid hydrocyclone
MX172006B (en) CYCLONE TO SEPARATE PARTICLES
ATE275433T1 (en) SCREENING DEVICE
FR2598800B1 (en) FINED LIQUID PARTICLE SEPARATOR
DE3673553D1 (en) LIGHT LIQUID SEPARATOR.
RU95104829A (en) Hydraulic concentrator
ES2044063T3 (en) APPARATUS TO SEPARATE SOLID PARTICLES FROM A FLUID.
DK141983A (en) CYCLE DISCONNECT
ES542059A0 (en) A HEAT EXCHANGER, ESPECIALLY BETWEEN PULVERULENT SOLID MATERIAL AND A GAS
ATE392257T1 (en) EDDY CURRENT MILL
ES293699U (en) Centrifugal separator.
SE8405618D0 (en) flotation
FR2434652A1 (en) CYCLONE SEPARATOR PROVIDED WITH ACCELERATION AIR SUPPLY MEANS
EA200300176A1 (en) ROTOR FOR FLOTATION MECHANISM AND METHOD FOR DIRECTION OF MATERIAL FLOW IN A FLOTATION MACHINE
RU2113906C1 (en) Hydraulic concentrator
SU896174A1 (en) Structure for connecting turbulent streams
SU1439168A1 (en) Water duct under embankment
CA2072278A1 (en) Centrifugal flotation separator
JPS61271045A (en) Cyclone separator
RU2166994C2 (en) Sand cleaning and enriching device
SU1404119A1 (en) Concurrent flow cyclone
KR830003231A (en) Solid-gas separator with short residence time
SE8602816D0 (en) APPARATUS DEFINED BY THE CENTRIFUGAL PRINCIPLE