Raw material quantitative mixing equipment for refractory brick production

Abstract

The invention provides raw material quantitative mixing equipment for refractory brick production. The raw material quantitative mixing equipment comprises a base and a material mixing barrel, whereina stirring assembly, a power assembly and a material falling assembly are arranged on the material mixing barrel, the stirring assembly comprises a rotating shaft, a stirring rod and a guide groove,the power assembly comprises a transmission member and a driving member, the material falling assembly comprises a sliding member, a material storage member and a material control member, the transmission member is in transmission connection with the driving member and a stirrer, the driving member drives the sliding member to perform reciprocating motion, and the material control member controlsa material discharging member arranged on the sliding member to fall a material. According to the invention, the material falling assembly is driven by the power mechanism assembly to do reciprocatingmotion, the piston is matched with the material blocking plate to extrude the raw material in the quantitative material cylinder into the material mixing barrel, the power assembly drives the rotating shaft in the material mixing barrel to rotate, and the gear and the gear rack a are matched to drive the stirring rod to do circumferential motion along with the up-down fluctuation of the rotatingshaft and can rotate, so that the technical problems that automatic quantitative feeding cannot be achieved and raw materials are mixed unevenly in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of refractory material processing, in particular to a quantitative mixing device for raw materials used in refractory brick production. Background technique [0002] The production process of refractory materials is to calcinate minerals with high refractoriness, then crush the calcined raw materials to different degrees, and then carry out batching, and prepare various raw materials or different particles of the same raw material in proportion. The materials are mixed, shaped and dried after mixing, and finally fired into refractory bricks. In the whole process, the mixing of materials plays a vital role in the final molding of refractory bricks. volume needs to be precisely controlled. [0003] The utility model patent with the Chinese utility model application number CN201821157876.7 discloses a quantitative mixing and stirring equipment for the production of iron trench materials. Through the quantitati...

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Problems solved by technology

[0005] In view of the above problems, the present invention provides a raw material quantitative mixing equipment for refractory brick production, which drives the blanking assembly to reciprocate through the power mechanism assembly, and the piston cooperates with the material baffle to squeeze the raw materials in the quantitative material barrel into the mixing barrel. At the same time, the power assembly drives the rotating shaft in the mixing tank to rotate, and the gear and the rack a cooperate to drive the stirring rod to move up and down with the rotating shaft in a circular motion and at the same time it can also rotate itself, which solves the problem that the existing technology cannot realize automatic quantitative feeding and raw material mixing Uneven Technical Issues

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