Drum reactor

Abstract

The invention discloses a drum reactor. The drum reactor comprises a horizontal barrel body consisting of an inner barrel and an outer barrel, and has the characteristic that a detachable front end head and a detachable rear end head are arranged on the two ends of the inner barrel, wherein an inner barrel supporting rod which is movably matched with the inner barrel and a transmission mechanism for rotating the inner barrel are movably arranged on the peripheral wall of the inner barrel; an outer barrel supporting rod is fixedly arranged on the peripheral wall of the outer barrel; a spiral propeller for mixing and forwards propelling materials is arranged on the inner surface of the inner barrel; the bottoms of the front end head and the rear end head are respectively fixedly provided with an end head supporting rod; a first sealing device is arranged between the front end head and the inner barrel; and a second sealing device is arranged between the rear end head and the inner barrel. The drum reactor has the advantages that the structure is simple, the operation is convenient, continuous charging and discharging can be realized, and temperature of each point in the reactor can be effectively controlled.

Description

technical field [0001] The invention relates to a rotary drum reactor. Background technique [0002] The Chinese patent name is rotary drum biochemical device (patent number: CN200410031094.5) discloses a rotary drum biochemical device mainly used for garbage fermentation treatment, including horizontal outer cylinder, horizontal inner cylinder, agitator, rolling screen , The drive motor of the inner cylinder and the drive motor of the agitator. The inner cylinder is located in the outer cylinder and connected to the outer cylinder in rotation. There are an inner cylinder material inlet and an inner cylinder outlet. The agitator is longitudinally arranged in the inner cylinder. The center of the body is rotationally connected with the inner cylinder, and the drive motor of the inner cylinder is connected to the inner cylinder through its transmission mechanism, which has the advantages of small footprint, high production efficiency, no odor and harmful gas, and can cooperate...

AI Technical Summary

Problems solved by technology

However, when the above-mentioned drum reactor is feeding and discharging, the cylinder needs to be rotated still, and then the reaction material is sent into the cylinder through the inner cylinder feed port or the reaction product is sent out of the cylinder through the inner cylinder discharge port. , the above-mentioned processes all operate the drum intermittently, so it is inconvenient to operate for the process that requires continuous feeding or discharging

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