UA19898A1 - SUPPLIER FOR PNEUMATIC TRANSPORTATION OF BULK MATERIAL - Google Patents
SUPPLIER FOR PNEUMATIC TRANSPORTATION OF BULK MATERIALInfo
- Publication number
- UA19898A1 UA19898A1 UA4837420A UA4837420A UA19898A1 UA 19898 A1 UA19898 A1 UA 19898A1 UA 4837420 A UA4837420 A UA 4837420A UA 4837420 A UA4837420 A UA 4837420A UA 19898 A1 UA19898 A1 UA 19898A1
- Authority
- UA
- Ukraine
- Prior art keywords
- pipeline
- pneumatic transportation
- chamber
- pipe
- bulk material
- Prior art date
Links
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
(57) Изобретение относится к пневматическому транспортированию сыпучих материалов, например золы электростанций. Цель изобретения - повышение производительности. Питатель для пневматического транспортирования сыпучего материала содержит загрузочную камеру 1, эжектирующую камеру 3 с тангенциальным газоподводящим патрубком 4 и перепускным патрубком 7, сообщенным посредством перепускного клапана 8 с соплом 6. При подаче сжатого газа через патрубок 4 материал засасывается из камеры 1 и транспортируется по начальному участку 5 трубопровода. При повышении давления в трубопроводе открывается клапан 8, и газ поступает через сопло 6 в участок 5 трубопровода с малой концентрацией материала, чем ликвидируется завал трубопровода материалом. Питатель позволяет повысить производительность за счет снижения давления в загрузочной камере. 1 ил .(57) The invention relates to pneumatic transportation of bulk materials, such as ash from power plants. The purpose of the invention is to improve productivity. The feeder for pneumatic transportation of bulk material contains a loading chamber 1, an ejection chamber 3 with a tangential gas supply pipe 4 and a bypass pipe 7 communicated by means of a bypass valve 8 with a nozzle 6. When compressed gas is supplied through the pipe 4, the material is sucked in from chamber 1 and transported along the initial section 5 pipeline. When the pressure in the pipeline rises, the valve 8 opens, and the gas flows through the nozzle 6 into the section 5 of the pipeline with a low concentration of material, which eliminates the blockage of the pipeline with material. The feeder increases productivity by reducing the pressure in the loading chamber. 1 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA4837420A UA19898A1 (en) | 1990-04-23 | 1990-04-23 | SUPPLIER FOR PNEUMATIC TRANSPORTATION OF BULK MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA4837420A UA19898A1 (en) | 1990-04-23 | 1990-04-23 | SUPPLIER FOR PNEUMATIC TRANSPORTATION OF BULK MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
UA19898A1 true UA19898A1 (en) | 1997-12-25 |
Family
ID=74537388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA4837420A UA19898A1 (en) | 1990-04-23 | 1990-04-23 | SUPPLIER FOR PNEUMATIC TRANSPORTATION OF BULK MATERIAL |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA19898A1 (en) |
-
1990
- 1990-04-23 UA UA4837420A patent/UA19898A1/en unknown
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