MACHINE FOR DEHYDRATION OF SAPROPEL Russian patent published in 2006 - IPC C02F11/00 C05F7/00 

FIELD: complexes for reduction of the moisture content in the colloidal structures.

SUBSTANCE: the invention is pertaining to the complexes for reduction of the moisture content in the colloidal structures, namely, to the machine for dehydration of sapropel. The machine for dehydration of sapropel includes the continuous closed in the vertical plane on the driven and the stretching drums belt, the beads stationary disposed on the edges of the belt, a batching device for the forced feeding of the sapropel, in series arranged along the length of the load-carrying branch of the of the belt - the devices for the water separation, each of which consists of the drum fixed on the shaft with bushes and with the suction tool located on its cylindrical surface and made in the form of the fabric substrate with a pasted on it layer of the material with the unclosed capillary structure. The drum is mounted with a capability of rotation by the belt and can be pressed to it by the spring-screw tool and is supplied with the pressed to it hollow perforated roller and the slant chute for water withdrawal. The belt is made as the whole with the beads and on the bushes of the drum and with a clearance in the respect to it there are the circle bands fixed to it by the unclosed curvilinear flat springs and capable to interact with the beads of the belt. The width of the fabric substrate exceeds the width of the layer of the non-continuous capillary structure. At that the free ends of the fabric substrate are bent off in direction of the drum shaft and by the pressing rings and fixture means are pressed to walls of the drum. The invention ensures the raised operating efficiency of the machine due to the increase of its operational reliability, reduced duration and labor input at assembly and replacement of the suction tools on the drums of the devices for moisture separation.

EFFECT: the invention ensures the raised operating efficiency of the machine due to the increase of its operational reliability, reduced duration and labor input at assembly and replacement of the suction tools on the drums of the devices for moisture separation.

3 cl, 2 dwg