Rapid high-pressure control system for gas produced by electrolytic cell

The utility model discloses a rapid high-pressure control system for gas produced by an electrolytic bath, which comprises a hydrogen production unit, a circulating unit, a first pressure unit, a second pressure unit, a first auxiliary gas unit and a second auxiliary gas unit, the hydrogen production unit is connected with the first pressure unit, the hydrogen production unit is connected with the circulating unit, and the second pressure unit is connected with the circulating unit. The hydrogen production unit is connected with the first pressure unit, the circulating unit is connected with the second pressure unit, a first auxiliary gas unit is arranged between the hydrogen production unit and the first pressure unit, and a second auxiliary gas unit is arranged between the circulating unit and the second pressure unit. The pressure is firstly established by utilizing nitrogen, so that the reaction condition of the equipment quickly reaches an ideal state. As the pressure condition is also improved, when the