FIELD: process engineering.
SUBSTANCE: invention relates to crushing rocket solid propellants and powders aimed at processing into explosive mixes or boiler fuel. Proposed device is made up of machine, water bath, multi-saw unit consisting of, at least, one set of saws arranged partially or completely in said water bath. Proposed device includes assembly to control grain feed rate by axial feed mechanism. Said machine comprises two rolls running toward each other and provided with set of sharpened pins arranged on roll cylindrical outer surface to mince grains of solid propellant, water circulation system made up of, at least, two tanks accommodating mesh strainers.
EFFECT: simplified design and process.
9 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLANT FOR PROCESSING OF EXPLOSIVES SOLID WASTES IN THEIR RECLAMATION | 2010 |
|
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| METHOD OF CONTROLLING CLEANING OF EXPLOSIVES SOLID WASTES IN THEIR RECLAMATION | 2010 |
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| LINE FOR PROCESSING OF EXPLOSIVES SOLID WASTES IN THEIR RECLAMATION | 2010 |
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| METHOD OF PROCESSING REGENERATED EXPLOSIVE SOLID WASTES | 2010 |
|
RU2452573C1 |
| SAW ASSEMBLY FOR EXPLOSIVE SOLID WASTES IN PLANT FOR THEIR PROCESSING | 2010 |
|
RU2452572C1 |
| METHOD OF CONTROLLING CLEANING OF EXPLOSIVES SOLID WASTES IN THEIR RECLAMATION | 2010 |
|
RU2447940C1 |
| METHOD FOR GRINDING OF SOLID-PROPELLANT GRAINS AND PROCESS COMPLEX FOR ITS REALIZATION | 2005 |
|
RU2314484C2 |
