Metering device and control method for flammable explosive agent

The embodiment of the invention provides an inflammable explosive material metering device and a control method, and the device comprises a hopper which is used for storing an inflammable explosive material; the first plate is provided with a charging hole, and the charging hole is communicated with the discharge hole of the hopper; a metering hole is formed in the metering plate, and the metering plate is arranged between the first plate and the second plate in a sliding mode so that when the metering plate slides, one end of the metering hole can be communicated with the explosive charging hole at the first position or the other end of the metering hole can be communicated with the explosive leaking hole at the second position; the second plate is provided with medicine leaking holes; the power device is used for being connected with the metering plate so as to drive the metering plate to slide, and the force generated when the power device drives the metering plate to slide is larger than the force require