SU880456A1 - Method of producing granular mixtures - Google Patents
Method of producing granular mixtures Download PDFInfo
- Publication number
- SU880456A1 SU880456A1 SU792857237A SU2857237A SU880456A1 SU 880456 A1 SU880456 A1 SU 880456A1 SU 792857237 A SU792857237 A SU 792857237A SU 2857237 A SU2857237 A SU 2857237A SU 880456 A1 SU880456 A1 SU 880456A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fractions
- producing granular
- granular mixtures
- mixture
- percentage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
Description
Изобретение относитс к получению зернистых смесей, например, угольных, гравийных, щебеночных и других путем составлени их из отдельных фракций различной крупности и может быть использовано в коксохимической, строительной и горнорудной отрасл х промышленности .The invention relates to the production of granular mixtures, for example, coal, gravel, crushed stone and others, by compiling them from individual fractions of various sizes and can be used in the coking, construction and mining industries.
Известен способ приготовлени тонкоизмельченных твердых веществ, в частности рудной мелочи дл спекани клинкер-цемента из нескольких полупродуктов, один из которых, со- ставл ющий значительную часть от об- 15 щего количества, имеет грануломе,три ,ческий состав, необходимый дл обеспечени процесса спекани и относительно высокую влажность. Другой продукт, также составл ющий значительную часть 20 от общего количества, представл ет собой куски больших размеров высокой влажности. Полупродукты и добавки направл ют в дробильную установку потоком воздуха, в которой они смешива- 25 ютс в рудную мелочь Щ. .The known method of preparing finely divided solids, in particular ore fines for sintering clinker-cement from several semi-products, one of which, constituting a significant part of the total, has a granuloma, three times the composition necessary to ensure the sintering process and relatively high humidity. Another product, also constituting a significant portion of 20 of the total, is large-sized pieces of high humidity. Intermediates and additives are sent to the crushing plant with a stream of air in which they are mixed — 25 into the ore fines.
Однако данный способ не позвол ет получить смесь с максимальной насйпной плотностью, обеспечить которую может определенный оптовый состав. .30However, this method does not allow to obtain a mixture with a maximum naypnoy density, which can provide a certain bulk composition. .thirty
Известен способ составлени зернистой смеси путем смешивани р да фракций разной крупности 21.A known method of making a granular mixture by mixing a number of fractions of different size 21.
В табл.1 приведены рекомендуемые ситовые составы зернистых смесей максимальной плотности Фуллера и Коппел .Table 1 shows the recommended screening compositions of granular mixtures of maximum density of Fuller and Koppel.
Таблица 1Table 1
10ten
Однако все рекомендуемые составы не нашли применени , так как на пракHowever, all the recommended formulations have not been applied, since
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792857237A SU880456A1 (en) | 1979-12-19 | 1979-12-19 | Method of producing granular mixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792857237A SU880456A1 (en) | 1979-12-19 | 1979-12-19 | Method of producing granular mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU880456A1 true SU880456A1 (en) | 1981-11-15 |
Family
ID=20866844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792857237A SU880456A1 (en) | 1979-12-19 | 1979-12-19 | Method of producing granular mixtures |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU880456A1 (en) |
-
1979
- 1979-12-19 SU SU792857237A patent/SU880456A1/en active
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