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SU457490A1 - Spiral Classifier - Google Patents

Spiral Classifier

Info

Publication number
SU457490A1
SU457490A1 SU1993653A SU1993653A SU457490A1 SU 457490 A1 SU457490 A1 SU 457490A1 SU 1993653 A SU1993653 A SU 1993653A SU 1993653 A SU1993653 A SU 1993653A SU 457490 A1 SU457490 A1 SU 457490A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
spiral classifier
classifier
concentrate
bath
Prior art date
Application number
SU1993653A
Other languages
Russian (ru)
Inventor
Иван Яковлевич Ануфриев
Николай Иванович Чуприн
Василий Леонтьевич Каляпин
Владимир Николаевич Антонов
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 filed Critical
Priority to SU1993653A priority Critical patent/SU457490A1/en
Application granted granted Critical
Publication of SU457490A1 publication Critical patent/SU457490A1/en

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  • Combined Means For Separation Of Solids (AREA)

Description

с , образу  факел заградительного щита на пути уноса лопаст ми спирали вверх крупных частиц, смыва  их вниз и далее внутрь ванны, таким образом преп тству  засорению слива. Часть напорной энергии направлена на выбрасывание из «мертвой зоны песков в рабочую зону. Измен   т гами 5 угол атаки факела распыла сопла, можно легко измен ть соотношение количества заданных гранул по модулю ситовых характеристик и выдержать заданный режим выхода металла в концентрат .c, to form a torch of the barrier shield on the path of entrainment by the blades of the helix upward of large particles, washing them down and further into the bath, thus preventing clogging of the drain. Part of the pressure energy is aimed at throwing sand from the dead zone into the work zone. By varying the angle of attack of the nozzle torch, it is possible to easily change the ratio of the number of specified granules modulo the sieve characteristics and maintain the specified mode of metal release to concentrate.

Предмет изобретени Subject invention

Claims (2)

1. Спиральный классификатор, включающий наклонную ванну, в которой установлены два1. A spiral classifier, including a sloping bathtub in which two are installed вала со спирал ми, получающими вращение от привода, смонтированного на раме, отличающийс  тем, что, с целью повыщени  качества извлечени  металла в концентрат на выходе слива и поддержани  однородности гранулометрического состава получаемого продукта, он снабжен устройством дл  подачи воды, выполненным в виде установленных на трубопроводе сопел, отверсти  которых направлены навстречу движению материала, и расположенным ниже оси валов на фронтальной стороне ванны в зазоре между стенкой и крайней лопастью витка спирали.shaft with spirals receiving rotation from a drive mounted on a frame, characterized in that, in order to improve the quality of metal extraction into concentrate at the outlet of the drain and to maintain uniformity of the particle size distribution of the resulting product, it is equipped with a water supply device made in the form of pipe nozzles, the holes of which are directed against the movement of the material, and located below the axis of the shafts on the front side of the bath in the gap between the wall and the extreme blade of the coil. 2. Классификатор по п. 1, отличающийс  тем, что каждое сопло на трубопроводе установлено посредством щарового соединени , имеющего регулировочную винтовую т гу.2. Classifier according to claim 1, characterized in that each nozzle on the pipeline is installed by means of a ball joint having an adjusting screw rod. сриг isrig i ВодаWater ВодаWater
SU1993653A 1974-01-30 1974-01-30 Spiral Classifier SU457490A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1993653A SU457490A1 (en) 1974-01-30 1974-01-30 Spiral Classifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1993653A SU457490A1 (en) 1974-01-30 1974-01-30 Spiral Classifier

Publications (1)

Publication Number Publication Date
SU457490A1 true SU457490A1 (en) 1975-01-25

Family

ID=20574962

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1993653A SU457490A1 (en) 1974-01-30 1974-01-30 Spiral Classifier

Country Status (1)

Country Link
SU (1) SU457490A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000044501A2 (en) * 1999-02-01 2000-08-03 Krause Manufacturing Incorporated Density separation system, method, and apparatus for construction debris

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000044501A2 (en) * 1999-02-01 2000-08-03 Krause Manufacturing Incorporated Density separation system, method, and apparatus for construction debris
WO2000044501A3 (en) * 1999-02-01 2000-12-21 Krause Mfg Inc Density separation system, method, and apparatus for construction debris

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