SU607110A1 - Loose material metering method - Google Patents
Loose material metering methodInfo
- Publication number
- SU607110A1 SU607110A1 SU762426590A SU2426590A SU607110A1 SU 607110 A1 SU607110 A1 SU 607110A1 SU 762426590 A SU762426590 A SU 762426590A SU 2426590 A SU2426590 A SU 2426590A SU 607110 A1 SU607110 A1 SU 607110A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- loose material
- metering method
- material metering
- particles
- loose
- Prior art date
Links
Description
(54) СПОСОБ ДОЗИРОВАНИЯ СЫПУЧИХ МАТЕРИАЛОВ(54) METHOD FOR DISPENSING BULK MATERIALS
то при частотах от нескольких до сотни Герц. При частотах свыше 1000 Гц колебание частиц практически не происходит. Конкретное значение частоты пол определ етс свойствами сыпучего материала.then at frequencies from several to hundreds of Hertz. At frequencies above 1000 Hz, the particles practically do not oscillate. The specific value of the field frequency is determined by the properties of the bulk material.
Синхронное колебание частиц сыпучего материала увеличивает внутреннее трение материала и ухудшает его текучесть. Изменением интенсивности коле 5аний производ т регулирование расхода материала через выпускное отверстие. Вместе с тем колебание частиц исключает образование статических сводов в области истечени . Колебательное движение частиц в данном случае подобно вибрации в объеме материала и позвол ет осуществить непрерывное микродозирование материала с производительиостью 0,2-0,3 кГ/ч и выше.The synchronous oscillation of particles of the bulk material increases the internal friction of the material and impairs its fluidity. A change in the flow rate of the material through the outlet opening is carried out by changing the intensity of the tube. At the same time, the oscillation of particles eliminates the formation of static arches in the area of expiration. The oscillatory motion of particles in this case is similar to the vibration in the volume of the material and allows continuous microdispension of the material with a productivity of 0.2-0.3 kg / h and higher.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762426590A SU607110A1 (en) | 1976-12-06 | 1976-12-06 | Loose material metering method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762426590A SU607110A1 (en) | 1976-12-06 | 1976-12-06 | Loose material metering method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU607110A1 true SU607110A1 (en) | 1978-05-15 |
Family
ID=20685313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762426590A SU607110A1 (en) | 1976-12-06 | 1976-12-06 | Loose material metering method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU607110A1 (en) |
-
1976
- 1976-12-06 SU SU762426590A patent/SU607110A1/en active
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