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RU2002132949A - SCREEN - Google Patents

SCREEN

Info

Publication number
RU2002132949A
RU2002132949A RU2002132949/03A RU2002132949A RU2002132949A RU 2002132949 A RU2002132949 A RU 2002132949A RU 2002132949/03 A RU2002132949/03 A RU 2002132949/03A RU 2002132949 A RU2002132949 A RU 2002132949A RU 2002132949 A RU2002132949 A RU 2002132949A
Authority
RU
Russia
Prior art keywords
pulley
axis
adjustable
unbalanced load
screen
Prior art date
Application number
RU2002132949/03A
Other languages
Russian (ru)
Other versions
RU2232651C1 (en
Inventor
Леонид Абрамович Вайсберг
Леонид Петрович Зарогатский
Виктор Алексеевич Трофимов
Original Assignee
ОАО "Механобр-техника"
Filing date
Publication date
Application filed by ОАО "Механобр-техника" filed Critical ОАО "Механобр-техника"
Priority to RU2002132949/03A priority Critical patent/RU2232651C1/en
Priority claimed from RU2002132949/03A external-priority patent/RU2232651C1/en
Publication of RU2002132949A publication Critical patent/RU2002132949A/en
Application granted granted Critical
Publication of RU2232651C1 publication Critical patent/RU2232651C1/en

Links

Claims (1)

Грохот, содержащий короб с ситом и приводом в виде кривошипа, ось и корпус которого эксцентрично смонтированы на ступице шкива, снабженного регулируемым по статическому моменту дебалансным грузом, отличающийся тем, что посадочная поверхность корпуса кривошипа на ступице шкива выполнена цилиндрической и эксцентричной относительно оси вращения шкива, а регулируемый дебалансный груз установлен на шкиве с возможностью плавного перемещения в радиальном и тангенциальном направлениях и фиксации в заданном положении.A screen containing a box with a sieve and a crank drive, the axis and casing of which are eccentrically mounted on a pulley hub, equipped with an unbalanced load adjustable in static moment, characterized in that the landing surface of the crank housing on the pulley hub is cylindrical and eccentric with respect to the axis of rotation of the pulley, and an adjustable unbalanced load is mounted on the pulley with the possibility of smooth movement in the radial and tangential directions and fixation in a given position.
RU2002132949/03A 2002-12-06 2002-12-06 Screen RU2232651C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002132949/03A RU2232651C1 (en) 2002-12-06 2002-12-06 Screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002132949/03A RU2232651C1 (en) 2002-12-06 2002-12-06 Screen

Publications (2)

Publication Number Publication Date
RU2002132949A true RU2002132949A (en) 2004-06-10
RU2232651C1 RU2232651C1 (en) 2004-07-20

Family

ID=33413450

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002132949/03A RU2232651C1 (en) 2002-12-06 2002-12-06 Screen

Country Status (1)

Country Link
RU (1) RU2232651C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2344002C1 (en) * 2007-05-23 2009-01-20 Открытое Акционерное Общество "НПК "Механобр-техника" Screen
CN105499128B (en) * 2016-02-20 2017-06-30 李铮 A kind of box-like frequency conversion screening plant of environment-friendly type rank groups
CN108940841B (en) * 2018-05-25 2022-03-08 广东仁开科技有限公司 Superfine micro powder ultrasonic linear sieve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH463248A (en) * 1966-05-04 1968-09-30 Miag Muehlenbau & Ind Gmbh Drive for a plansifter box
US4167478A (en) * 1975-09-24 1979-09-11 Felipe Salete Universal modular screening, classifying, cleaning and sizing machine
US4107035A (en) * 1977-05-02 1978-08-15 The Young Industries, Inc. Three-plane balance gyro sifter
US5301814A (en) * 1992-10-15 1994-04-12 Rotex, Inc. Increasing the relative motion of a screen deck
US5730297A (en) * 1995-11-27 1998-03-24 Rotex, Inc. Screening machine with improved base force reduction
RU2132753C1 (en) * 1997-11-27 1999-07-10 Институт горного дела Дальневосточного отделения РАН Hydraulic screen

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