A two-stage horizontal split flow mixer for mine paste mixing

Abstract

The invention discloses a two-stage horizontal shunt mixer for mixing mine paste, which comprises a first-stage stirring pool, a second-stage stirring pool and a base. It is higher than the secondary stirring tank, the primary stirring tank and the secondary stirring tank are connected by pipelines, the primary stirring tank is equipped with a primary stirring wheel, the primary stirring wheel is a screw auger, and the secondary stirring tank is also equipped with a stirring component; The two-stage mixing process can separate the material addition and mixing and fully mixing in two areas. The raw materials are added in the primary mixing tank, such as cement powder ash and water, and the primary mixing is carried out in the primary mixing tank, which is simple. Mixing, the slurry output from the end of the first mixing tank is not uniform enough to be used directly, the second mixing tank is used to fully mix the slurry, and the second mixing tank is equipped with a more finer mixing component than the first mixing tank.

Description

technical field [0001] The invention relates to the field of agitators, in particular to a two-stage horizontal shunt agitator for mixing mine paste. Background technique [0002] Stirring device is a commonly used device in industry, which is used to mix materials into a uniform mixture and discharge it into subsequent processes. The quality of the mixing directly affects the performance. [0003] In the prior art, the stirring effect of the stirring device is limited, and most of them are just a mechanical stirring process. For example, helical blades or circumferentially distributed flat plates are used to stir in the fluid to mix the materials. Most of the stirring cannot touch the unmixed powder. The core position of the clumps is just to disturb the fluid layer around these unmixed clumps back and forth. [0004] A large number of mixers are used in mine filling projects. High-concentration mixers are important components for making paste for filling. The quality of ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the stirring effect of the stirring device is limited, and most of them are mechanical stirring processes, such as spiral blades or circumferentially distributed flat plates are used to stir in the fluid to make the materials mix, and most of the stirring cannot touch the unmixed powder The core position of the clumps is just to disturb the fluid layer around these unmixed clumps back and forth

Images