Gypsum proportioning equipment

The invention relates to the technical field of gypsum production equipment, in particular to gypsum proportioning equipment. In the gypsum proportioning equipment, a powder proportioning bin is fixedly connected with a support frame; a discharge hole is formed in the bottom of the powder proportioning bin; gypsum powder in a ton bag is fed into the powder proportioning bin through a feeding mechanism; a powder feeding mechanism is used for conveying gypsum powder in the powder mixing cavity into a mixing barrel; a water feeding mechanism is communicated with a batching barrel and is used forconveying water to be proportioned into the batching barrel; a weighing mechanism comprises a weighing sensor and a weighing plate, the weighing plate is connected with the batching barrel in a combined/separated mode, the weighing sensor is used for detecting and feeding back the weight of materials in the batching barrel; and a control device receives a signal of the weighing sensor to control the operation or stop of t