| 摘要 |
FIELD: building, particularly for producing cement mixtures. ^ SUBSTANCE: plant for foamed concrete production comprises pressure mixer with rotor installed on cart, drive, control panel, control equipment and connection pipe for delivering compressed air into pressure mixer body. Pressure mixer is installed at acute angle alpha to cart surface and is provided with level meter. Compressed air for concrete mixture aeration is fed directly to area surrounding pressure mixer rotor through microscopic orifices formed in reversibly deformed elastic member located in groove. The groove is formed in pressure mixer body bottom around rotor thereof. ^ EFFECT: possibility of measured feeding compressed air into mixer. ^ 2 dwg |
