Electro-chemical hybrid power space thruster

The invention discloses an electro-chemical hybrid power space thruster which comprises a shell, an insulating heat-insulating sleeve, a spring, a low-voltage cathode, an electronic control solid propellant, a low-voltage anode, an insulating plate, a high-voltage anode, an electric propulsion propellant, a high-voltage cathode, an insulating sleeve and a fixed contact pin. The electronic control solid propellant is used for replacing a traditional solid chemical propellant, and multiple times of ignition and flameout of the solid propellant and thrust adjusting operation are achieved. A traditional solid chemical thruster is improved, the traditional solid chemical thruster and a pulse plasma thruster are integrated into a set of electro-chemical hybrid poewr space thruster, and the requirements for large thrust and high specific impulse of space propulsion are met; and when the thruster combusts the electronic control solid propellant to work, products generated by combustion can be accelerated by the actio