High-efficiency mixing device and process for environment-friendly concrete

Abstract

The invention discloses a high-efficiency mixing device and process for environment-friendly concrete. The device comprises a mixer body and a bottom plate, wherein the top surface of the mixer body is fixedly connected with a cement bin; a stirring cavity is formed in the lower part of the interior of the mixer body; a discharging cavity is formed in the upper position of the interior of the mixer body, the discharging cavity communicates with the stirring cavity, and the cement bin communicates with the discharging cavity; and one side of the mixer body is fixedly connected with a water tank and a water pump. According to the high-efficiency mixing device and process, when water is injected, the water pump inputs the water into a water injection assembly, the water injection assembly is provided with a plurality of hemispherical water injection heads, under the action of a third motor, the hemispherical water injection heads rotate, water flow is scattered into the mixer body, at the moment, cement flour falls, the water flow is in contact with the cement flour, the cement flour is evenly wetted, then the cement flour falls into the stirring cavity, and meanwhile, part of water flow is sprayed into the stirring cavity to complete water injection work, so that, on one hand, the water injection uniformity is guaranteed through water injection, and on the other hand, the cement flour can be uniformly wetted, and the situation that part of the cement flour is wetted and condensed after being in contact with the water flow is avoided.

Description

technical field [0001] The invention relates to the technical field of concrete mixing equipment, in particular to an environment-friendly concrete high-efficiency mixing device and a process thereof. Background technique [0002] Concrete mixer is a device that mixes cement, sand and gravel aggregates and water and stirs them into concrete mixture. The traditional concrete mixer is mainly a shaft with blades that rotates in a cylinder or a tank to mix a variety of raw materials to make it a mixture or a machine with a suitable viscosity. However, the traditional mixer has a slow mixing speed. , The mixing speed is not fast, the uniformity is low and other shortcomings, so that the products after mixing the raw materials often fail to meet the production requirements, and the production efficiency is low. In addition, in order to mix and mix evenly, different mixing methods are actually required. For different types of building concrete, different mixing blades are required...

AI Technical Summary

Problems solved by technology

[0004] The mixing and stirring device is located in Zhushuishi. Water is directly mixed into the aggregate, which is easy to cause some cement powder to coagulate first, resulting in long-time stirring for the cement powder to be uniform after mixing with water, which affects the efficiency.

Images