The medium concrete mixer is a natural drum concrete mixer. The medium concrete mixer is a self-falling mixer with double-cone mixing drums for forward rotation and reverse discharge. It can mix plastic and semi-dry concrete. In most cases, it is suitable for construction sites, roads, bridges, water conservancy and hydropower projects or small and medium concrete component factories.
The structure of the mixing drum of the medium concrete mixer is simplified as a double cone, with high and low blades welded in the drum, which form a certain angle with the mixing shaft. With the rotation of the mixing drum, the blades make the material move back and forth in the axial direction while lifting and falling, so the mixing is strong and the effect is better. Generally, the mixing time of building concrete is about 30-40 seconds. Inside the discharge cone of the medium concrete mixer drum, a pair of discharge blades are welded. When the concrete is mixed, the rotation direction of the mixing drum is changed, and the concrete is discharged through the bottom blade and the discharge blade from the discharge cone.
The medium concrete mixer has a wide range of use, good mixing quality and high production efficiency. Low energy consumption, low noise, reasonable structure and convenient operation. The medium-sized concrete mixer has a fast discharge speed, a long service life of the liner and blades, and is easy to maintain.
