RU2012114168A

RU2012114168A - GRAIN MIXER SEPARATOR

Info

Publication number: RU2012114168A
Application number: RU2012114168/13A
Authority: RU
Inventors: Сергей Федорович Сороченко; Николай Викторович Тюленев; Артём Сергеевич Лебедев
Priority date: 2012-04-10
Filing date: 2012-04-10
Publication date: 2013-10-20
Also published as: RU2503169C2

Abstract

1. Сепаратор зерновой смеси, содержащий приемно-загрузочное устройство, связанное через окно с сепарирующим каналом, сообщенным верхней частью с камерой приема легких примесей с установленным в верхней части диаметральным вентилятором, нагнетательный патрубок которого посредством воздухоподводящего канала соединен с нижней частью сепарирующего канала, в которой расположено устройство вывода очищенного зерна, дроссельную заслонку, размещенную в воздухоподводящем канале, и шнек, под которым коаксиально размещено решето, отличающийся тем, что шнек выполнен ленточным и установлен в нижней части сепарирующего канала, площадь сечения которой больше площади сечения его верхней части, при этом в сепарирующем канале между окном и шнеком расположен направляющий элемент.2. Сепаратор по п.1, отличающийся тем, что ленточный шнек выполнен многозаходным.3. Сепаратор по п.1, отличающийся тем, что рабочая поверхность ленточного шнека выполнена с обрамлением щетинистыми элементами из эластичного материала, предназначенными для контакта с внутренней поверхностью решета.1. The separator of the grain mixture containing the receiving and loading device, connected through a window with a separating channel in communication with the upper part of the reception chamber of light impurities with a diametrical fan installed in the upper part, the discharge pipe of which is connected through the air supply channel to the lower part of the separation channel, in which there is a device for outputting refined grain, a throttle valve located in the air supply channel, and a screw, under which a sieve is coaxially placed, characterized the fact that the screw is made of tape and installed in the lower part of the separating channel, the cross-sectional area of which is larger than the cross-sectional area of its upper part, while a guide element is located in the separating channel between the window and the screw. 2. The separator according to claim 1, characterized in that the belt auger is multi-start. The separator according to claim 1, characterized in that the working surface of the belt auger is framed by bristle elements made of elastic material intended to contact the inner surface of the sieve.

Claims

1. The separator of the grain mixture containing the receiving and loading device, connected through a window with a separating channel in communication with the upper part of the reception chamber of light impurities with a diametrical fan installed in the upper part, the discharge pipe of which is connected through the air supply channel to the lower part of the separation channel, in which there is a device for outputting refined grain, a throttle valve located in the air supply channel, and a screw, under which a sieve is coaxially placed, characterized the fact that the screw is made of tape and installed in the lower part of the separating channel, the cross-sectional area of which is greater than the cross-sectional area of its upper part, while a guide element is located in the separating channel between the window and the screw.

2. The separator according to claim 1, characterized in that the belt auger is multi-start.

3. The separator according to claim 1, characterized in that the working surface of the belt auger is framed with bristle elements made of elastic material intended to contact the inner surface of the sieve.