Acidic water electrolysis device for producing acid liquids with different PH values

Relates to an acidic water electrolysis device for producing acid liquor with different PH values in the technical field of acid liquor electrolysis production. The acidic water electrolysis device comprises an electrolytic bath body, a bath cover and a cylindrical ion exchange membrane, an inner bottom plate is fixed at the lower end of the cylindrical ion exchange membrane, a cathode chamber and an anode chamber are formed inside and outside, a first flow pipe is arranged in the center of the inner bottom plate, and the lower end of the first flow pipe penetrates through the bottom of the electrolytic tank body; a plurality of partition plates are uniformly distributed on the periphery of the cylindrical ion exchange membrane and divide the anode chamber into anode chamber units with the corresponding number, a second flow pipe is arranged at the tank bottom of the electrolytic tank body, the lower end of each anode chamber unit is correspondingly communicated with the second flow pipe, and a third flow pip