SU541580A1 - Slag Granulation Device - Google Patents
Slag Granulation DeviceInfo
- Publication number
- SU541580A1 SU541580A1 SU2173248A SU2173248A SU541580A1 SU 541580 A1 SU541580 A1 SU 541580A1 SU 2173248 A SU2173248 A SU 2173248A SU 2173248 A SU2173248 A SU 2173248A SU 541580 A1 SU541580 A1 SU 541580A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- slag
- water
- granulation
- granulation device
- slag granulation
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Description
(34) УСТРОЙСТВО ДЛЯ ГРАНУЛЯЦИИ ШЛАКА(34) DEVICE FOR GRANULATION SLAG
Изобретение относитс к металлургии черных металлов и может быть использовано дл гранул ции доменного и марте- новско г о .The invention relates to the metallurgy of ferrous metals and can be used for granulation of the blast furnace and the March-Novo town.
Известны рещфк-ул тдионные системыKnown reshfk-ul tdionny systems
дп гранул ции шлака, содержащие грануп ионные агретаты, водоотдедитеди (склады гранудированного шлака или бункера), отстойники, насосы и водоводы оборотного цикла 1-3.DP slag granulation, containing granup ion aggregates, water separators (warehouses of granulated slag or bunker), septic tanks, pumps and conduits of the working cycle 1-3.
Обш.им недостатком известных устройст вл етс невысока степень очистки оборотной воды, отсутствие рециркул ции пара газа и утилизации тепла шлака.The common disadvantage of the known devices is the low degree of purification of recycled water, the absence of gas vapor recirculation, and the utilization of slag heat.
Изв-естна также рециркул циогша система , котора содержит водоструйный грануьП тор с приемной ванной, водоотделитель ,и устройства дл очсистки оборотной воды от шлака 41. В этом устройствеThe perforation also includes a recirculated cyogs-system, which contains a water jet face torus with a bathtub, a water separator, and devices for cleaning the recycled water from slag 41. In this device
сравнительно крупные частицы шлака отдел ютс от нагретой воды в отстойнике, мелкие - в гвдроциклонах. Очишенную воду перекачивают из гидроциклонов в охладитель . Охлажденна вода по трубопроводам подаетс к водоструйному гранул тору .relatively large particles of slag are separated from the heated water in the sump, and small particles in the hydro-cyclones. The purified water is pumped from hydrocyclones to the cooler. The cooled water is piped to the water jet pelletizer.
Однако в таком устройстве осевшие в отстойнике мелкие частицы шлака цементируютс и превращаютс в прочный монодит , уда.чить который можно только при помощи отоойных молотков, дл чего нужно опорожнить отстойники, отключив их от системы гранул ции или остановив всю систему. Кроме того, пар и газ, образующиес в пооцессе гранул ции, загр зн ют атмосферу в районе гранул ционной установки и ухудшают услови труда, при этом не утилизируетс тепло шлака.However, in such a device, the small particles of slag that have settled in the settling tank are cemented and transformed into durable monodite, which can only be removed with the help of otoichny hammers, for which it is necessary to empty the septic tanks by disconnecting them from the granulation system or stopping the entire system. In addition, steam and gas generated during the granulation process pollutes the atmosphere in the area of the granulation plant and deteriorates the working conditions, while the heat of the slag is not utilized.
Целью изобретени в.л етс обеспечение полного отделени мелкого шлака от воды в центробежных водоотделител х, а также утилизаци пара, газа и тепла шлака на этой ж.е гранул ционной установке.The aim of the invention is to ensure the complete separation of fine slag from water in centrifugal water separators, as well as the utilization of steam, gas and slag heat in this granulation plant.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2173248A SU541580A1 (en) | 1975-09-17 | 1975-09-17 | Slag Granulation Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2173248A SU541580A1 (en) | 1975-09-17 | 1975-09-17 | Slag Granulation Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU541580A1 true SU541580A1 (en) | 1977-01-05 |
Family
ID=20632044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2173248A SU541580A1 (en) | 1975-09-17 | 1975-09-17 | Slag Granulation Device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU541580A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105411A (en) * | 2021-11-19 | 2022-03-01 | 重庆中创鼎新智能化节能技术有限公司 | Water treatment system based on enhanced heat exchange |
| CN115353275A (en) * | 2022-08-19 | 2022-11-18 | 山西华龙明珠科技有限公司 | Flame furnace device for producing glass beads |
-
1975
- 1975-09-17 SU SU2173248A patent/SU541580A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105411A (en) * | 2021-11-19 | 2022-03-01 | 重庆中创鼎新智能化节能技术有限公司 | Water treatment system based on enhanced heat exchange |
| CN114105411B (en) * | 2021-11-19 | 2023-10-20 | 重庆中创鼎新智能化节能技术有限公司 | Water treatment system based on enhanced heat exchange |
| CN115353275A (en) * | 2022-08-19 | 2022-11-18 | 山西华龙明珠科技有限公司 | Flame furnace device for producing glass beads |
| CN115353275B (en) * | 2022-08-19 | 2023-12-05 | 山西华龙明珠科技有限公司 | Flame furnace device for producing glass beads |
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