RU2013158246A - SCREEN FOR CLASSIFICATION OF BUILDING MATERIALS - Google Patents
SCREEN FOR CLASSIFICATION OF BUILDING MATERIALS Download PDFInfo
- Publication number
- RU2013158246A RU2013158246A RU2013158246/03A RU2013158246A RU2013158246A RU 2013158246 A RU2013158246 A RU 2013158246A RU 2013158246/03 A RU2013158246/03 A RU 2013158246/03A RU 2013158246 A RU2013158246 A RU 2013158246A RU 2013158246 A RU2013158246 A RU 2013158246A
- Authority
- RU
- Russia
- Prior art keywords
- screen
- perforated
- holes
- rod
- classification
- Prior art date
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Abstract
1. Грохот для классификации строительных материалов, содержащий винтовую поверхность, корпус с перфорированным элементом, загрузочный и разгрузочный лотки, привод, отличающийся тем, что грохот выполнен в виде башни, с установленными внутри вертикально на всю высоту двух съемных винтовых поверхностей с шагом между ними, равным не менее двум диаметрам самых крупных кусков просеиваемой массы (t≥2d), навитых на один стержень, причем просеивающая винтовая поверхность выполнена перфорированной с отверстиями диаметром равным размерам отбираемых фракций, а транспортирующая винтовая поверхность выполнена без отверстий, соединенные в нижней части с разгрузочными лотками.2. Грохот по п.1, отличающийся тем, что стержень выполнен полым и перфорированным, соединенный через золотник с насосом для подачи воды и устройством для подачи горячего воздуха.1. The screen for the classification of building materials, containing a helical surface, a housing with a perforated element, loading and unloading trays, a drive, characterized in that the screen is made in the form of a tower, with two removable screw surfaces installed vertically inside the entire height with a pitch between them, equal to at least two diameters of the largest pieces of the sifted mass (t≥2d), wound on one rod, and the sifting screw surface is made perforated with holes with equal diameter diameters x fractions and transporting helical surface is performed without holes, connected at the bottom with discharge lotkami.2. The screen according to claim 1, characterized in that the rod is hollow and perforated, connected through a spool with a pump for supplying water and a device for supplying hot air.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013158246/03A RU2560044C2 (en) | 2013-12-26 | 2013-12-26 | Screen for sizing of construction materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013158246/03A RU2560044C2 (en) | 2013-12-26 | 2013-12-26 | Screen for sizing of construction materials |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013158246A true RU2013158246A (en) | 2015-07-10 |
RU2560044C2 RU2560044C2 (en) | 2015-08-20 |
Family
ID=53538052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013158246/03A RU2560044C2 (en) | 2013-12-26 | 2013-12-26 | Screen for sizing of construction materials |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2560044C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108970956A (en) * | 2018-09-18 | 2018-12-11 | 重庆名宽机械制造有限公司 | Gravity flow screening machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110841895B (en) * | 2019-11-25 | 2021-09-14 | 株洲联信金属有限公司 | Feeding device of ball grinding machine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU697372A1 (en) * | 1975-06-23 | 1979-11-15 | Институт Геотехнической Механики Ан Украинской Сср | Jigging vertical conveyer screen |
SU724716A1 (en) * | 1978-12-05 | 1980-03-30 | Тихоокеанский океанологический институт Дальневосточного научного центра АН СССР | Screw drill |
SU940866A1 (en) * | 1980-11-13 | 1982-07-07 | Московский Ордена Трудового Красного Знамени Горный Институт | Screw screen |
SU1077657A1 (en) * | 1982-08-10 | 1984-03-07 | Специальное конструкторско-технологическое бюро Института геотехнической механики АН УССР | Vibrated vertical screen-conveyer |
SU1087203A1 (en) * | 1983-01-25 | 1984-04-23 | Гродненское Ордена Дружбы Народов Производственное Объединение "Азот" Им.С.О.Притыцкого | Vertical vibration screen |
SU1292843A1 (en) * | 1985-03-04 | 1987-02-28 | Казанский Авиационный Институт Им.А.Н.Туполева | Arrangement for cleaning electrolyte from slurry |
CN102371246A (en) * | 2010-08-24 | 2012-03-14 | 上海建设路桥机械设备有限公司 | Vertical spiral vibrating screen |
UA62641U (en) * | 2011-01-24 | 2011-09-12 | Институт Геотехнической Механики Им. Н.С.Полякова Нан Украины | Vertical vibration screen-dryer |
RU2478441C1 (en) * | 2011-08-25 | 2013-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Spiral drum screen for sizing construction materials |
-
2013
- 2013-12-26 RU RU2013158246/03A patent/RU2560044C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108970956A (en) * | 2018-09-18 | 2018-12-11 | 重庆名宽机械制造有限公司 | Gravity flow screening machine |
Also Published As
Publication number | Publication date |
---|---|
RU2560044C2 (en) | 2015-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151227 |