SU128886A1 - Batcher for additive additives in the arc vacuum furnace - Google Patents
Batcher for additive additives in the arc vacuum furnaceInfo
- Publication number
- SU128886A1 SU128886A1 SU641110A SU641110A SU128886A1 SU 128886 A1 SU128886 A1 SU 128886A1 SU 641110 A SU641110 A SU 641110A SU 641110 A SU641110 A SU 641110A SU 128886 A1 SU128886 A1 SU 128886A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- batcher
- vacuum furnace
- additives
- furnace
- arc vacuum
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
Предлагаемый дозатор совкового типа предназначен дл присадки материалов в виде крупки или нарубленной проволоки в дуговую вакуумную печь во врем плавки металла, не наруша вакуума в печи. Дозатор вьшолнен в виде вращающегос барабана с несколькими р дами чеек, обеспечивающего при необходимости подачу в печь одновременно нескольких элементов.The proposed scoop dispenser is designed for the addition of materials in the form of grit or chopped wire into an arc vacuum furnace during the smelting of the metal, without breaking the vacuum in the furnace. The dispenser is made in the form of a rotating drum with several rows of cells, which, if necessary, ensures that several elements are simultaneously fed into the furnace.
На чертеже изображен предлагаемый дозатор в двух проекци х.The drawing shows the proposed dispenser in two projections.
Дозатор состоит из корпуса 1, бункера 2, дозирующего сменного барабана 3 с чейками, вакуумных уплотнений 4 и трубопровода, по которому добавки ссыпаютс в кристаллизатор.The dispenser consists of a housing 1, a hopper 2, a metering replaceable drum 3 with cells, vacuum seals 4 and a pipeline through which additives are poured into the crystallizer.
При включении механизма засыпки барабан 3 начинает вращатьс в корпусе /, захватывает своими чейками определенное количество добавок из бункера 2 и перебрасывает их в выходное отверстие 5 корпуса и далее по трубопроводу в кристаллизатор печи.When the backfilling mechanism is turned on, the drum 3 begins to rotate in the housing /, picks up a certain amount of additives from the hopper 2 with its cells and throws them into the outlet 5 of the housing and further along the pipeline to the furnace crystallizer.
Расположение барабана 3 с чейками на нижнем выходе из бункера 2 позвол ет свободно вычерпывать порции добавок, которые здесь наход тс иод посто нным давлением верхних слоев. Наличие зазора между барабаном и корпусом позвол ет избегать заклиниваний и заеданий барабана при подаче сыпучего материала в печь.The arrangement of the drum 3 with the cells at the lower exit of the hopper 2 allows free portions of the additives, which here are iodine with a constant pressure of the upper layers. The presence of a gap between the drum and the body avoids jamming and jamming of the drum when the bulk material is fed into the furnace.
Бункер 2 имеет несколько отделений, рассчитанных на различные добавки; барабан 3 также имеет соответствующее количество р дов чеек. Количество задаваемых элементов зависит от глубины и числа чеек барабана 3 и скорости его вращени . Вакуумные уплотнени 4 позвол ют вести засыпку добавок в печь во врем плавки, не наруша вакуума.Bunker 2 has several compartments, designed for various additives; drum 3 also has a corresponding number of rows of cells. The number of elements to be set depends on the depth and number of the reel 3 cells and the speed of its rotation. Vacuum seals 4 allow additives to be filled into the furnace during smelting, without breaking the vacuum.
Предмет изобретени Subject invention
Применение дл присадки добавок в дуговую вакуумную печь дозатора , выполненного в виде вращающегос барабана с несколькими р дами чеек, обеспечивающего при необходимости подачу в печь одновременно нескольких элементов.The use of additives for an additive in an arc vacuum furnace of a dispenser made in the form of a rotating drum with several rows of cells, which, if necessary, ensures that several elements are simultaneously fed into the furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU641110A SU128886A1 (en) | 1959-10-13 | 1959-10-13 | Batcher for additive additives in the arc vacuum furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU641110A SU128886A1 (en) | 1959-10-13 | 1959-10-13 | Batcher for additive additives in the arc vacuum furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU128886A1 true SU128886A1 (en) | 1959-11-30 |
Family
ID=48400069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU641110A SU128886A1 (en) | 1959-10-13 | 1959-10-13 | Batcher for additive additives in the arc vacuum furnace |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU128886A1 (en) |
-
1959
- 1959-10-13 SU SU641110A patent/SU128886A1/en active
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