FIELD: construction.
SUBSTANCE: invention relates to the field of construction, in particular, to apparatus operating under pressure, more specifically to autoclaves for heat and moisture treatment of gypsum chips. Device includes doors for loading and unloading of gypsum chips, line for supply of steam with gate valve, connected to holes in its upper part, pipeline for discharge of condensate with gate, symmetrically located relative to autoclave axis steam pipes with multiple steam lines, through which steam is supplied for processing of gypsum crushed stone.
EFFECT: ensuring even steam treatment of gypsum stone, higher production stability, quality and strength of the end product.
1 cl, 3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| PROCESS FOR MANUFACTURE OF GYPSUM BINDER | 1990 |
|
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| METHOD AND APPARATUS FOR HYDROBAROTHERMAL TREATMENT OF ROUGH FODDER | 0 |
|
SU1105178A1 |
