Novel building material processing powder mixer

Abstract

The invention discloses a novel building material processing powder mixer comprising a mixer body which takes the shape of a cone, wherein a motor is arranged at the top of the mixer body, and connected with a differential mechanism via a power rod; the differential mechanism is connected with an inner mixing cavity of the mixer body via a rotation shaft; the rotation shaft is connected with three stirring rods via sub-rotation rods; a spiral plate is arranged around each of the three stirring rods; feeding funnels are arranged at twp ends of the top of the inner mixing cavity in a penetrating manner; a hinge rotation shaft is arranged at the middle of the bottom of the inner mixing cavity, closing plates are arranged on two sides of the hinge rotation shaft; electromagnets are arranged on the upper sides of the closing plates; baffle plates are arranged on the lower sides of the closing plates; air blowers are symmetrically arranged on two sides of the outside of the mixer body, and connected with the inner mixing cavity of the mixer body via air pipes; a telescopic support pillar is arranged on the lower side of the air blowers. Therefore, powder can be uniformly mixed, and the outflow speed of the powder can be reduced.

Description

technical field [0001] The invention relates to the technical field of mixers, in particular to a novel building material processing powder mixer. Background technique [0002] A mixer is a mechanical device that uses mechanical force and gravity to uniformly mix two or more materials; in the process of mixing, it can also increase the contact surface area of ​​the materials to promote chemical reactions; it can also accelerate physical changes; commonly used The mixer is divided into four categories: gas and low viscosity liquid mixer, medium and high viscosity liquid and paste mixer, powder and granular solid material mixing machine; the moving parts of the mechanical agitator will also produce shear to the liquid when it rotates. When the liquid flows through the wall and various fixed components installed in the container, it is also subject to shearing action, and these shearing actions will cause many local eddy currents to spread. [0003] With the development of sci...

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Problems solved by technology

[0003] With the development of science and technology, the mixer is also constantly developing and improving. Among them, the building material processing powder mixer is also widely used. The application number is 201220347485.8. The patent name is an invention patent of a building material processing powder mixer. This patent utilizes the design of several baffles on the stirring rod to improve the stirring efficiency, but the powder will accumulate at the bottom due to gravity, which is not conducive to stirring, and the building materials processing powder mixers on the market still have stirring efficiency Low, and the powder outflow speed is too fast, it is easy to produce powder mist, which is not conducive to people's collection operation

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