Oxygen permeation membrane reactor of fluidized bed

The utility model discloses an oxygen permeation membrane reactor of a fluidized bed, which comprises a lower seal head, a distributor, a reaction pipe, an upper flange, an air inlet pipe, an air outlet pipe and an oxygen permeation membrane pipe, wherein the lower seal head is provided with a raw material gas inlet pipe, the lower seal head is arranged at the lower part of a reaction pipe, the distributor is arranged on the upper surface of the lower seal head, the upper flange is arranged at the upper part of the reaction pipe, a catalyst for hydrogen production in a self-heating reforming way is filled in the reaction pipe, the air inlet pipe penetrates the upper flange to be inserted into the reaction pipe and connected with the oxygen permeation membrane pipe, the oxygen permeation membrane pipe is connected with the air outlet pipe, the air outlet pipe penetrates the upper flange to be led to the outside of the reactor, the oxygen permeation membrane pipe is buried by the catalyst in the reaction pipe, the upper flange is provided with a synthetic gas leading-out pipe, and a tail gas filter is arranged at the lower end of the synthetic gas leading-out pipe. Air is introduced into a reactor, and nitrogen in the air does not participate in reaction.