Precise distributing device for machine-pressed refractory material

The invention discloses an accurate distributing device for machine-pressed refractory materials, and relates to the technical field of preparation of the machine-pressed refractory materials, the accurate distributing device comprises a rack, a storage hopper, a feeding device, a weighing device, a distributing hopper and a pre-pressing flattening device, the storage hopper is arranged above one side of the rack, and the feeding device is arranged at the bottom of the storage hopper; a weighing device is arranged at the bottom of one end of the feeding device, a material distributing hopper is arranged on one side of the weighing device, and a pre-pressing material flattening device is arranged at the lower end of a first air cylinder and comprises a pre-pressing box body and a material flattening assembly; the refractory material in the die can be uniformly scraped to the four corners of the die through the material flattening assembly arranged in the pre-pressing box body, and the refractory material accum