RU95104876A - Washing apparatus with continuously withdrawing concentrate - Google Patents

Washing apparatus with continuously withdrawing concentrate

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Publication number
RU95104876A
RU95104876A RU95104876/03A RU95104876A RU95104876A RU 95104876 A RU95104876 A RU 95104876A RU 95104876/03 A RU95104876/03 A RU 95104876/03A RU 95104876 A RU95104876 A RU 95104876A RU 95104876 A RU95104876 A RU 95104876A
Authority
RU
Russia
Prior art keywords
gold
sand
size
concentrate
preparation
Prior art date
Application number
RU95104876/03A
Other languages
Russian (ru)
Other versions
RU2089295C1 (en
Inventor
В.Н. Раздолькин
К.Л. Ястребов
А.Б. Солоденко
А.Б. Сыса
С.И. Евдокимов
Р.Н. Максимов
Original Assignee
В.Н. Раздолькин
К.Л. Ястребов
А.Б. Солоденко
А.Б. Сыса
С.И. Евдокимов
Р.Н. Максимов
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 В.Н. Раздолькин, К.Л. Ястребов, А.Б. Солоденко, А.Б. Сыса, С.И. Евдокимов, Р.Н. Максимов filed Critical В.Н. Раздолькин
Priority to RU95104876A priority Critical patent/RU2089295C1/en
Publication of RU95104876A publication Critical patent/RU95104876A/en
Application granted granted Critical
Publication of RU2089295C1 publication Critical patent/RU2089295C1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

FIELD: mining engineering. SUBSTANCE: invention relates to enriching of minerals, in particular, to technique for isolation of valuable heavy minerals and precious metals from deposits. Apparatus providing continuously withdrawing concentrate containing large-size, small-size, and fine gold includes units for following operations: preparation and transport of sand, catching of large- size gold and nuggets, catching of small-size and fine gold, and aftercatching of valuable components from overscreen product. Sand preparation and transportation unit has a place for sand push loading; grizzly screen, over which at least two high-pressure sprinklers are installed; sump for sand-clay refuse; perforated surface for push removal of boulder and gravel material; and hydraulic elevator with slurry pipeline. Large-size gold catching unit has a short deep-filling strake. Small-size and fine gold catching unit has a screen with tray, strakes with continuous withdrawal of concentrate and gravitational-centrifugal apparatus. Unit of aftercatching of heavy fraction from overscreen product is fabricated in the form of gutters with V-shaped bottom and a means to withdraw concentrate. In another embodiment of invention, gold preparation and transportation unit contains no hydraulic elevator with slurry pipeline, and sump is connected with deep-filling strake. EFFECT: improved design. 4 dwg

Claims (1)

Изобретение относится к обогащению полезных ископаемых, в частности к устройствам для извлечения ценных тяжелых минералов и благородных металлов из россыпей. Изобретение обеспечивает непрерывный вывод концентрата, содержащего крупное, мелкое и тонкое золото. Промприбор включает следующие блоки: подготовки и транспортирования песков, улавливания крупного золота и самородков, улавливания мелкого и тонкого золота, доулавливания ценного компонента из надрешетного продукта. Блок подготовки и транспортирования песков содержит площадку бульдозерной подачи песков, колосниковый грохот, над которым установлены по крайней мере два высоконапорных оросителя, зумпф-сборник эфелей, перфорированную поверхность для бульдозерного удаления валунно-галечного материала, гидроэлеватор с пульповодом. Блок улавливания крупного золота содержит короткий шлюз глубокого наполнения. Блок улавливания мелкого и тонкого золота включает в себя грохот с поддоном, шлюзы с непрерывным выводом концентрата, гравитационно-центробежный аппарат. Блок доулавливания тяжелой фракции из надрешетного продукта выполнен в виде желобов с v-образным днищем и устройством для вывода концентрата. По второму варианту блок подготовки и транспортирования песков не содержит гидроэлеватор с пульповодом, а зумпф соединен со шлюзом глубокого наполнения.The invention relates to mineral processing, in particular to devices for the extraction of valuable heavy minerals and precious metals from placers. The invention provides a continuous withdrawal of a concentrate containing large, small and fine gold. The industrial device includes the following blocks: preparation and transportation of sand, capture of large gold and nuggets, capture of fine and thin gold, capture of a valuable component from an oversize product. The sand preparation and transportation unit contains a sand bulldozer feeding pad, a grate screen, over which at least two high-pressure sprinklers are installed, a sump-collector of ephels, a perforated surface for bulldozer removal of boulder-pebble material, a hydraulic elevator with a slurry line. The large gold recovery unit contains a short deep filling gateway. The block for collecting fine and fine gold includes a screen with a pallet, locks with a continuous output of concentrate, a gravity-centrifugal apparatus. The block for the recovery of the heavy fraction from the oversize product is made in the form of gutters with a v-shaped bottom and a device for outputting the concentrate. According to the second variant, the sand preparation and transportation unit does not contain a hydraulic elevator with a slurry line, and the sump is connected to a deep filling gateway.
RU95104876A 1995-04-04 1995-04-04 Flushing device with uninterrupted discharge of concentrate RU2089295C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95104876A RU2089295C1 (en) 1995-04-04 1995-04-04 Flushing device with uninterrupted discharge of concentrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95104876A RU2089295C1 (en) 1995-04-04 1995-04-04 Flushing device with uninterrupted discharge of concentrate

Publications (2)

Publication Number Publication Date
RU95104876A true RU95104876A (en) 1997-01-20
RU2089295C1 RU2089295C1 (en) 1997-09-10

Family

ID=20166314

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95104876A RU2089295C1 (en) 1995-04-04 1995-04-04 Flushing device with uninterrupted discharge of concentrate

Country Status (1)

Country Link
RU (1) RU2089295C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0302791A (en) * 2003-08-14 2005-04-05 Mauro Fumio Yamamoto Recycling process of coarse sludge from steelworks or industrial or metallurgical tailings by gravimetric concentration of metallic iron or iron oxides in concentrating spirals
RU2573501C1 (en) * 2014-12-23 2016-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) Jet gun with buddle-type loading limiter
RU178512U1 (en) * 2016-04-28 2018-04-06 Василий Васильевич Лямцев Separate mini-prefix

Also Published As

Publication number Publication date
RU2089295C1 (en) 1997-09-10

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