A parallel mixing device

Abstract

The invention provides a parallel mixing device, comprising a mixing tank and a hoist, two mixing tanks are arranged in parallel, and a transfer tank installed between the hoist and the mixing tank, and the hoist includes The feeding hopper and the conveying pipe, the conveying pipe can send the material in the hopper into the transfer tank, the outlet of the transfer tank is connected with the inlet of the two mixing tanks, and the two mixing tanks have a finished material outlet and a mixing outlet, The mixing outlets of the two mixing tanks are connected with the feeding hopper, and valves that can be controlled to open and close are arranged in the finished material outlet and the mixing outlet. The parallel mixing device provided by the invention can efficiently mix the colored sand materials evenly, and ensure the roundness required for the colored sand after mixing evenly, and can greatly improve the production capacity, meet the production requirements, and can also improve the control precision.

Description

technical field [0001] The invention relates to material mixing equipment in the construction field, more specifically, to a parallel mixing device for mixing colored sand and stone materials. Background technique [0002] Real stone paint, as a surface decoration material with unique thick texture and solemn three-dimensional surface, is in increasing market demand. When producing real stone paint, colored sand is the main raw material of real stone paint. It is necessary to mix colored sand particles of different particle sizes evenly, and then mix them into the paint according to the proportion. The particle size of colored sand used in real stone paint is between 10 mesh and 400 mesh, and it is required to use round particles, and flake, prismatic and other particles cannot be used. When mixing materials, if mechanical stirring is used, the round particles will often be broken, so that the roundness requirements cannot be met, resulting in an increase in the amount of p...

AI Technical Summary

Problems solved by technology

When mixing materials, if mechanical stirring is used, the round particles will often be broken, so that the roundness requirements cannot be met, resulting in an increase in the amount of paint added, which will increase the cost and affect the quality of the real stone paint

[0003] Chinese invention patent CN204107358U, "a kind of mixing device" adopts single mixing tank operation, although it can solve the problem of the roundness of colored sand after mixing, but the production capacity cannot meet the production requirements, and the time process to achieve mixing uniformity cannot be achieved. Precise control over the materials being mixed

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