The invention provides an automatic
seasoning conveying device and method for food production, and belongs to the technical field of food production equipment. The conveying
assembly comprises a conveying belt mechanism installed on the conveying rack and a plurality of electric adsorption structures arranged on a conveying belt of the conveying belt mechanism in the conveying direction of material
powder, and a weighing
assembly used for weighing single-time discharging is arranged at the discharging end of the feeding hopper. The weighing
assembly comprises a Wheatstone module used for obtaining material weight data. The negative
electron endowing assembly comprises a spray point for primary endowing and a friction endowing disc for secondary endowing, primary endowing of the spray point and secondary endowing of the friction endowing disc are conducted, the annular negative
electrode or the annular positive
electrode is switched and connected through data of the charge sensor,
energy supplementation or
energy reduction of endowing is achieved, nonuniform endowing is avoided, and the efficiency of endowing is improved. And the electric adsorption structure realizes adsorption and unloading by using positive and negative electrostatic fields, so that material residues and
pollution caused by friction of the scraper are avoided.