RU2009143193A

RU2009143193A - VIBRATION FURNACE FOR CEMENT FIRING (OPTIONS)

Info

Publication number: RU2009143193A
Application number: RU2009143193/03A
Authority: RU
Inventors: Кирилл Алексеевич Белокур (RU); Кирилл Алексеевич Белокур; Георгий Васильевич Серга (RU); Георгий Васильевич Серга
Priority date: 2009-11-23
Filing date: 2009-11-23
Publication date: 2011-05-27
Also published as: RU2483260C2

Abstract

1. Вибрационная печь для обжига цемента, содержащая привод вращения, наклонный вращающийся цилиндрический барабан с размещенными внутри винтовыми лопастями, отличающаяся тем, что барабан выполнен U-образной, круглой, многоугольной формой поперечного сечения, расположен горизонтально и закреплен жестко на упругих элементах, снабжен виброактиватором, при этом внутри по всей длине барабана смонтирована неподвижно цилиндрическая пружина, которая оборудована устройством для изменения шага витков цилиндрической пружины путем ее растяжения или сжатия. ! 2. Вибрационная печь для обжига цемента, содержащая привод вращения, наклонный вращающийся цилиндрический барабан с размещенными внутри винтовыми лопастями, отличающаяся тем, что барабан расположен горизонтально и закреплен жестко на упругих элементах, снабжен виброактиватором, причем внутри по всей длине барабана смонтирована неподвижно цилиндрическая пружина, которая оборудована устройством для изменения шага витков цилиндрической пружины путем ее растяжения или сжатия, при этом барабан изготовлен из трех и более свернутых в вертикальной плоскости и изогнутых по винтовым линиям в поперечном направлении и согнутых по надрезам, со скошенными стенками, расположенными под углом один к другому с обеих сторон полос одинаковой ширины с образованием по периметру барабана направленных навстречу друг другу ломанных винтовых линий и ломанных винтовых поверхностей с постоянным шагом. 1. A vibratory cement kiln containing a rotary drive, an inclined rotating cylindrical drum with screw blades located inside, characterized in that the drum is made of a U-shaped, round, polygonal cross-sectional shape, located horizontally and fixed rigidly to the elastic elements, equipped with a vibration activator while a fixed cylindrical spring is mounted inside the entire length of the drum, which is equipped with a device for changing the pitch of the coils of the coil spring by stretching it or compression. ! 2. A vibration kiln for cement firing, comprising a rotation drive, an inclined rotating cylindrical drum with screw blades located inside, characterized in that the drum is horizontally mounted and fixed rigidly to the elastic elements, is equipped with a vibration activator, and a motionless cylindrical spring is mounted inside the entire length of the drum, which is equipped with a device for changing the pitch of the coil spring by stretching or compressing it, while the drum is made of three or more vertically folded the steel plane and curved along the helical lines in the transverse direction and bent along the notches, with beveled walls located at an angle to one another on both sides of strips of the same width with the formation along the perimeter of the drum of broken helical lines directed towards each other and broken helical surfaces with a constant pitch .

Claims

1. A vibratory cement kiln containing a rotary drive, an inclined rotating cylindrical drum with screw blades located inside, characterized in that the drum is made of a U-shaped, round, polygonal cross-sectional shape, located horizontally and fixed rigidly to the elastic elements, equipped with a vibration activator while a fixed cylindrical spring is mounted inside the entire length of the drum, which is equipped with a device for changing the pitch of the coils of the coil spring by stretching it or compression.

2. A vibration kiln for cement firing, comprising a rotation drive, an inclined rotating cylindrical drum with screw blades located inside, characterized in that the drum is horizontally mounted and fixed rigidly to the elastic elements, is equipped with a vibration activator, and a motionless cylindrical spring is mounted inside the entire length of the drum, which is equipped with a device for changing the pitch of the coil spring by stretching or compressing it, while the drum is made of three or more vertically folded the steel plane and curved along the helical lines in the transverse direction and bent along the notches, with beveled walls located at an angle to one another on both sides of strips of the same width with the formation along the perimeter of the drum of broken helical lines directed towards each other and broken helical surfaces with a constant pitch .