A concrete vibrating mixer and method of use

Abstract

This invention belongs to the field of concrete mixing technology, specifically a concrete vibratory mixer and its usage method, including a machine body; a pair of mixing blades are arranged inside the machine body, a top cover is fixed to the top surface of the machine body, a hopper is fixed to the top of the top cover, and the bottom of the hopper is connected to the interior of the top cover. Through grooves are opened on both sides of the bottom of the hopper, a horizontal plate is fixed to the middle of the bottom side of the hopper, and multiple No. 1 baffles are evenly fixed to the bottom of both sides of the horizontal plate. Sand and gravel raw materials are added into the hopper, and the sand and gravel are diverted to both sides by the horizontal plate and screened by the multiple No. 1 baffles. Sand and gravel raw materials that meet the specifications fall into the interior of the machine body; sand and gravel of excessive size roll out of the through grooves along the No. 1 baffles. Sand and gravel raw materials that meet the specifications are mixed by the mixing blades to form concrete. Simultaneously, the excessively large sand and gravel are screened, reducing the probability of damage to the mixing blades and the inner wall of the machine body, and improving the quality of the concrete.

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