Parallel fixed bed reaction device

The utility model belongs to the technical field of fixed bed reaction devices, and particularly relates to a parallel type fixed bed reaction device which comprises a base, a heater, a water distribution tower, a lifting adjusting assembly, a quick release assembly, a top cover, a plurality of feeding pipes, a plurality of L-shaped pipes and a plurality of fixed bed reactors arranged in parallel. The water distribution tower and the plurality of fixed bed reactors are fixedly mounted on the heater, discharge pipes are fixedly mounted on the plurality of fixed bed reactors, and the plurality of top covers are respectively mounted at the tops of the corresponding fixed bed reactors in a sealing and clamping manner. The device is reasonable in design, the forward conversion of reaction can be improved under the cooperation of the plurality of fixed bed reactors arranged in parallel and the water distribution tower, the conversion rate is maintained at a relatively stable level through continuous reaction, the a