(JP9502419-W)      An aerobic fermentation promoting device comprises:(a) a rotatable screw conveyor (1) feeding compost raw materials to its centre where it is delivered to the buckets of an elevator (23);(b) a frame supporting the conveyor, elevator and a drive unit which includes side beams (11), four extension rods (12-15) extending between the side beams, and an elevator support rod for lifting and supporting a compost pouring section of the elevator. The elevator has a compost bucketing section (4) at its front end and the compost pouring section (24) at its rear end which is inclined upwards and backwards with respect to the side beams. A steering device smoothly rotates the fermentation device on guide rails around the fermentation tank whilst reducing friction between the rails and the device. The steering device includes steering rollers.    Also claimed is a fermentation tank connected to an excrement reservoir which has a fermentation promoting device which periodically mixes its contents. After fermentation, compost is discharged through a door. Arcuate guide rails are placed in the corners of the tank to receive steering rollers mounted on side beams of the fermentation device. A centre wall is placed in the tank and is used to supply external air and excrement to the tank. A roof stretches over the tank through which extends an excrement supply duct fitted with a nozzle for spraying excrement into the fermentation tank. Openable curtains in the roof allow temp. control.    USE -   The device makes compost fertiliser from livestock and human excrements together with moisture content control materials such as rice hulls, sawdust, wood pieces, leaves and trunks of plants (claimed).    ADVANTAGE -   The device promotes aerobic fermentation by periodically mixing the tank contents and exposing them to the atmosphere.    (US5879931-A)      An aerobic fermentation promoting device comprises:(a) a rotatable screw conveyor (1) feeding compost raw materials to its centre where it is delivered to the buckets of an elevator (23);(b) a frame supporting the conveyor, elevator and a drive unit which includes side beams (11), four extension rods (12-15) extending between the side beams, and an elevator support rod for lifting and supporting a compost pouring section of the elevator. The elevator has a compost bucketing section (4) at its front end and the compost pouring section (24) at its rear end which is inclined upwards and backwards with respect to the side beams. A steering device smoothly rotates the fermentation device on guide rails around the fermentation tank whilst reducing friction between the rails and the device. The steering device includes steering rollers.    Also claimed is a fermentation tank connected to an excrement reservoir which has a fermentation promoting device which periodically mixes its contents. After fermentation, compost is discharged through a door. Arcuate guide rails are placed in the corners of the tank to receive steering rollers mounted on side beams of the fermentation device. A centre wall is placed in the tank and is used to supply external air and excrement to the tank. A roof stretches over the tank through which extends an excrement supply duct fitted with a nozzle for spraying excrement into the fermentation tank. Openable curtains in the roof allow temp. control.    USE -   The device makes compost fertiliser from livestock and human excrements together with moisture content control materials such as rice hulls, sawdust, wood pieces, leaves and trunks of plants (claimed).    ADVANTAGE -   The device promotes aerobic fermentation by periodically mixing the tank contents and exposing them to the atmosphere.    (EP742785-B1)      An aerobic fermentation promoting device comprises:(a) a rotatable screw conveyor (1) feeding compost raw materials to its centre where it is delivered to the buckets of an elevator (23);(b) a frame supporting the conveyor, elevator and a drive unit which includes side beams (11), four extension rods (12-15) extending between the side beams, and an elevator support rod for lifting and supporting a compost pouring section of the elevator. The elevator has a compost bucketing section (4) at its front end and the compost pouring section (24) at its rear end which is inclined upwards and backwards with respect to the side beams. A steering device smoothly rotates the fermentation device on guide rails around the fermentation tank whilst reducing friction between the rails and the device. The steering device includes steering rollers.    Also claimed is a fermentation tank connected to an excrement reservoir which has a fermentation promoting device which periodically mixes its contents. After fermentation, compost is discharged through a door. Arcuate guide rails are placed in the corners of the tank to receive steering rollers mounted on side beams of the fermentation device. A centre wall is placed in the tank and is used to supply external air and excrement to the tank. A roof stretches over the tank through which extends an excrement supply duct fitted with a nozzle for spraying excrement into the fermentation tank. Openable curtains in the roof allow temp. control.    USE -   The device makes compost fertiliser from livestock and human excrements together with moisture content control materials such as rice hulls, sawdust, wood pieces, leaves and trunks of plants (claimed).    ADVANTAGE -   The device promotes aerobic fermentation by periodically mixing the tank contents and exposing them to the atmosphere.    (JP2916814-B2)      An aerobic fermentation promoting device comprises:(a) a rotatable screw conveyor (1) feeding compost raw materials to its centre where it is delivered to the buckets of an elevator (23);(b) a frame supporting the conveyor, elevator and a drive unit which includes side beams (11), four extension rods (12-15) extending between the side beams, and an elevator support rod for lifting and supporting a compost pouring section of the elevator. The elevator has a compost bucketing section (4) at its front end and the compost pouring section (24) at its rear end which is inclined upwards and backwards with respect to the side beams. A steering device smoothly rotates the fermentation device on guide rails around the fermentation tank whilst reducing friction between the rails and the device. The steering device includes steering rollers.    Also claimed is a fermentation tank connected to an excrement reservoir which has a fermentation promoting device which periodically mixes its contents. After fermentation, compost is discharged through a door. Arcuate guide rails are placed in the corners of the tank to receive steering rollers mounted on side beams of the fermentation device. A centre wall is placed in the tank and is used to supply external air and excrement to the tank. A roof stretches over the tank through which extends an excrement supply duct fitted with a nozzle for spraying excrement into the fermentation tank. Openable curtains in the roof allow temp. control.    USE -   The device makes compost fertiliser from livestock and human excrements together with moisture content control materials such as rice hulls, sawdust, wood pieces, leaves and trunks of plants (claimed).    ADVANTAGE -   The device promotes aerobic fermentation by periodically mixing the tank contents and exposing them to the atmosphere.