RU2001131682A - Concentration Gateway - Google Patents

Concentration Gateway

Info

Publication number
RU2001131682A
RU2001131682A RU2001131682/03A RU2001131682A RU2001131682A RU 2001131682 A RU2001131682 A RU 2001131682A RU 2001131682/03 A RU2001131682/03 A RU 2001131682/03A RU 2001131682 A RU2001131682 A RU 2001131682A RU 2001131682 A RU2001131682 A RU 2001131682A
Authority
RU
Russia
Prior art keywords
stencils
airlock
mats
concentration gateway
gateway
Prior art date
Application number
RU2001131682/03A
Other languages
Russian (ru)
Other versions
RU2214869C2 (en
Inventor
Валентин Анатольевич Смирнов
Original Assignee
Валентин Анатольевич Смирнов
Filing date
Publication date
Application filed by Валентин Анатольевич Смирнов filed Critical Валентин Анатольевич Смирнов
Priority to RU2001131682A priority Critical patent/RU2214869C2/en
Priority claimed from RU2001131682A external-priority patent/RU2214869C2/en
Publication of RU2001131682A publication Critical patent/RU2001131682A/en
Application granted granted Critical
Publication of RU2214869C2 publication Critical patent/RU2214869C2/en

Links

Claims (1)

Обогатительный шлюз, состоящий из желоба с параллельными сторонами и гладким днищем, на дно которого уложены специальные коврики, сверху которых расположены трафареты, отличающийся тем, что трафареты выполнены из круглого материала, к которому приварены упоры, соединенные по всей длине соединительными пластинами, не соприкасающимися с дражными ковриками и круглым материалом, и расположенными в средней и хвостовой частях шлюза таким образом, что образуют между собой щели, параллельные сторонам шлюза.An enrichment gateway consisting of a gutter with parallel sides and a smooth bottom, on the bottom of which special mats are laid, on top of which are stencils, characterized in that the stencils are made of round material, to which the stops are welded, connected along the entire length by connecting plates that are not in contact with mats and round material, and located in the middle and rear parts of the airlock in such a way that they form gaps between them parallel to the sides of the airlock.
RU2001131682A 2001-11-23 2001-11-23 Concentrating sluice RU2214869C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001131682A RU2214869C2 (en) 2001-11-23 2001-11-23 Concentrating sluice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001131682A RU2214869C2 (en) 2001-11-23 2001-11-23 Concentrating sluice

Publications (2)

Publication Number Publication Date
RU2001131682A true RU2001131682A (en) 2003-08-27
RU2214869C2 RU2214869C2 (en) 2003-10-27

Family

ID=31988519

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001131682A RU2214869C2 (en) 2001-11-23 2001-11-23 Concentrating sluice

Country Status (1)

Country Link
RU (1) RU2214869C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634145C1 (en) * 2016-07-20 2017-10-24 Федеральное Государственное Бюджетное Учреждение Науки Институт Горного Дела Дальневосточного Отделения Российской Академии Наук (Игд Дво Ран) Method of high-clay beneficiation of placer sands predominantly with fine and thin gold

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