Ensiling fermentation cylinder convenient to assembly

The utility model relates to an ensiling fermentation cylinder convenient to assembly. The jar body of fermentation cylinder is cylindricly, two of the jar body all sets up to the opening, two openings set up to primary and secondary formula joint structure each other, convenient different fermentation cylinders concatenation connection more than two, two openings have set sealed lid respectively,sealed cushion has been set in the sealed lid, two sealed lids assemble with each self -corresponding open structure is supporting respectively, by the last fixed soft ring grain that is provided with that evenly arranges under to on the internal wall of jar, each ring grain's interior edge set to the syntropy up or direction slope down. The utility model discloses all there is the sealed lid ofdetachable at its two, and the material of being convenient for load and get can be recycled, and every fermentation cylinder can splice each other, and the device can directly place on the freight train, be convenient for ass