SU124601A1 - Device for continuous pneumatic transportation and enrichment of burned earth in the foundry - Google Patents
Device for continuous pneumatic transportation and enrichment of burned earth in the foundryInfo
- Publication number
- SU124601A1 SU124601A1 SU617653A SU617653A SU124601A1 SU 124601 A1 SU124601 A1 SU 124601A1 SU 617653 A SU617653 A SU 617653A SU 617653 A SU617653 A SU 617653A SU 124601 A1 SU124601 A1 SU 124601A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- foundry
- enrichment
- pneumatic transportation
- earth
- continuous pneumatic
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
Предлагаемое устройство позвол ет транспортировать горелую выбитую землю с любой примен ющейс при формовке влажностью, дает четкое разделение земли по фракци м и обеспыливает ее без потерь.The proposed device allows to transport burnt broken ground with any moisture applied during the molding, gives a clear separation of the earth into fractions and dedust it without loss.
На чертеже показана схема пневмотранспорта горелой земли от выбивной решетки литейного цеха.The drawing shows a diagram of the pneumatic conveying of the burned earth from the knockout grid of the foundry.
Земл , выбита на решетке 1, попадает в бункер .2. Двух-, трех- или четырехвинтовым питателем 3 земл подаетс к приемнику-сепаратору 4, где годна земл захватываетс воздухом и уноситс в трубу, а скрап и крупные спекшиес куски выпадают вйиз. Дл регулировки забираемой земли по крупности предусмотрен шибер 5. Пройд отвод с диффузором 6, земл попадает в землеотделитель 7, в котором вс годна земл оседает, а пыль сечением менее 0,1 мм, уносима воздухом , оседает в циклонах 8 и выпадает в герметичный бункер 9. Очищенный воздух проходит вентил ционную з-становку W и выбрасываетс в атмосферу через трубу 11.The earth, stamped on the grid 1, falls into the bunker .2. A two-, three- or four-screw feeder 3 is fed to the receiver-separator 4, where the suitable earth is captured by air and carried to the pipe, and the scrap and large pieces fall out. To adjust the land to be taken in size, there is provided a gate 5. Pass through a tap with a diffuser 6, the ground enters the land separator 7, in which all the land is deposited, and dust with a cross section of less than 0.1 mm is carried away by air, is deposited in cyclones 8 and falls into a sealed bunker 9. The cleaned air passes through the vent 3 W and is emitted into the atmosphere through the pipe 11.
На бункере 9 и землеотделителе 7 дл наблюдени за уровнем земли имеютс смотровые окна 12 из органического стекла. Бункер 9 оборудован герметическим затвором 13. В землеотделителе имеетс блок-контакт 14 наибольшего нанолнени и лазовый люк 15. Дл выравнивани потока и регулировки скорости по сечению предусмотрены кольца 16 и конус 17. Выгрузка земли в смешиваюшие бегуны IS производитс малогабаритными полуавтоматическими винтовыми дозаторами 19, которые выключаютс после выдачи требуемой дозы блок-контактами 20 от черв чной пары 21.On the bunker 9 and the land separator 7 for observation of the ground level there are observation windows 12 made of organic glass. The bunker 9 is equipped with a hermetic shutter 13. In the land separator there is a block pin 14 of the highest nanofill and a manhole 15. The rings 16 and the cone 17 are provided for leveling the flow and adjusting the velocity over the cross section. are turned off after the required dose has been dispensed by the auxiliary contacts 20 of the worm pair 21.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU617653A SU124601A1 (en) | 1959-01-09 | 1959-01-09 | Device for continuous pneumatic transportation and enrichment of burned earth in the foundry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU617653A SU124601A1 (en) | 1959-01-09 | 1959-01-09 | Device for continuous pneumatic transportation and enrichment of burned earth in the foundry |
Publications (1)
Publication Number | Publication Date |
---|---|
SU124601A1 true SU124601A1 (en) | 1959-11-30 |
Family
ID=48396045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU617653A SU124601A1 (en) | 1959-01-09 | 1959-01-09 | Device for continuous pneumatic transportation and enrichment of burned earth in the foundry |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU124601A1 (en) |
-
1959
- 1959-01-09 SU SU617653A patent/SU124601A1/en active
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