SU887381A1 - Pneumatic transport system pipeline - Google Patents
Pneumatic transport system pipeline Download PDFInfo
- Publication number
- SU887381A1 SU887381A1 SU792837154A SU2837154A SU887381A1 SU 887381 A1 SU887381 A1 SU 887381A1 SU 792837154 A SU792837154 A SU 792837154A SU 2837154 A SU2837154 A SU 2837154A SU 887381 A1 SU887381 A1 SU 887381A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipeline
- metal
- transport system
- abrasion
- pneumatic transport
- Prior art date
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- Air Transport Of Granular Materials (AREA)
Description
полненными из гнутого или штампованного профил в металлическом исполнении или набиратьс из отдельных секций, выполненных из пластмассы. Соединение металлических или пластмассовых секций между собой - фланцевое с воздухоуплотнительной прокладкой. Трубопровод работает следующим образом . При транспортировке сыпучего материала по трубопроводу происходит выпадение груза в осадок в нижней части трубопровода . Дл предотвращени закупорки трубопровода транспортируемым материалом, в полости 4 поочередно с некоторым интервалом времени подаетс сжатый воздух, создава колебани полости 3. От колебани made from a bent or stamped profile in a metal version or recruited from separate sections made of plastic. The connection of metal or plastic sections among themselves is flanged with an air sealing gasket. The pipeline works as follows. When transporting bulk material through a pipeline, a load is deposited in the sediment at the bottom of the pipeline. To prevent the pipeline from being blocked by the material being transported, compressed air is alternately delivered at a certain time interval in cavity 4, creating oscillations in cavity 3. From oscillation
стенок полости разрушаютс отложени и завалы транспортируемого материала.the walls of the cavity destroy the deposits and blockages of the transported material.
Предлол енный трубопровод пневмотранспортиой системы исключает его закупорку без использовани сложной и дорогой аппаратуры; позвол ет в любом месте достаточно легко произвести ревизию трубопровода; увеличивает межремонтный срок службы трубопровода, поскольку истиранию подвергаетс внутренн труба, выполненна из эластичного материала, интенсивность истирани которой ниже, чем у металлов; позвол ет использовать дл виещней части трубопровода более дешевой по сравнению с трубой гнутый или штампованный профиль; дает возможность примен ть в качестве материала наружной трубы пластмассу.The predlozhenny pipeline pneumatic transport system eliminates its blockage without the use of complex and expensive equipment; makes it possible to easily audit the pipeline at any place; increases the overhaul life of the pipeline, as the inner pipe is made of abrasion, made of elastic material, the abrasion intensity of which is lower than that of metals; allows the use of a curved or extruded profile for the entire pipe section, which is cheaper than the pipe; makes it possible to use plastic as the material of the outer pipe.
Применение данного трубопровода при несколько больших стоимостных первоначальных затратах (применени крепежа и эластичных перегородок и увеличени трудозатрат на изготовление) позволит:The use of this pipeline with several large initial cost costs (the use of fasteners and elastic partitions and an increase in labor costs for manufacturing) will allow:
сократить не менее чем в два раза расход материала. Это будет достигнуто тем, что металлическа часть трубопровода неcut at least twice the material consumption. This will be achieved by the fact that the metal part of the pipeline does not
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792837154A SU887381A1 (en) | 1979-11-01 | 1979-11-01 | Pneumatic transport system pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792837154A SU887381A1 (en) | 1979-11-01 | 1979-11-01 | Pneumatic transport system pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
SU887381A1 true SU887381A1 (en) | 1981-12-07 |
Family
ID=20858152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792837154A SU887381A1 (en) | 1979-11-01 | 1979-11-01 | Pneumatic transport system pipeline |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU887381A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548359A (en) * | 1983-06-02 | 1985-10-22 | Capital Controls Company, Inc. | Self-cleaning gas-liquid mixing apparatus |
DE4224162A1 (en) * | 1992-07-22 | 1994-01-27 | Korthaus Ernst | Concrete distribution system |
-
1979
- 1979-11-01 SU SU792837154A patent/SU887381A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548359A (en) * | 1983-06-02 | 1985-10-22 | Capital Controls Company, Inc. | Self-cleaning gas-liquid mixing apparatus |
DE4224162A1 (en) * | 1992-07-22 | 1994-01-27 | Korthaus Ernst | Concrete distribution system |
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