With the development of society, the demand for concrete increases, and concrete mixers are becoming more and more common. They are indispensable equipment for the production of concrete. So what is the working principle of concrete mixers?
The working principle of the concrete batching plant is to make the trajectories of the individual components of the mixture in the mixing process interlace each other in a relatively concentrated area as much as possible, and generate mutual friction to the greatest extent in the entire volume of the mixture, and make the best possible It is possible to increase the number of times the volume of each component participates in the movement and the cross-frequency of the movement trajectory, creating the most favorable conditions for the realization of the macroscopic and microscopic homogeneity of the concrete mixture.
The purpose of the concrete batching plant is to make the composition of the composition uniform macroscopically and microscopically, destroy the agglomeration phenomenon of cement particles, and promote the development of the dispersion phenomenon; it will destroy the initial hydrate film coating on the surface of the cement particles; promote the collision and friction between the material particles and reduce dust The influence of the film.
The task of the concrete mixer is to make the mixture produce a strong flow and complex motion trajectory; make the particles produce a larger relative velocity; produce collision and extrusion and cause larger friction shear stress.
concrete batching plants are becoming more and more common in our country. Nowadays, many manufacturers produce concrete mixing equipment for the production of concrete. So, what are the advantages?
First, the product quality is good. The concrete mixing equipment adopts high-chromium alloy wear-resistant cast iron mixing blades, trapezoidal design liner, and is equipped with a mixing arm protection hoop, which is extremely cost-effective. At the same time, a unique multiple shaft end sealing protection technology is adopted, which has excellent sealing performance, effectively prevents the intrusion of mortar, and prolongs the service life of the stirring shaft.
Second, the measurement accuracy is high. The measurement accuracy of the concrete batching plant is mainly determined from four aspects, namely aggregate, cement, water, and admixture. Aggregate measurement is generally carried out by using belt scales and weighing hoppers. The belt is called cumulative weighing, and the weighing hopper is used for individual weighing or cumulative weighing. The weighing of cement and powder is generally carried out by using a weighing hopper. When there are multiple powders, cumulative weighing or individual weighing is used.
Third, environmental protection of equipment. With the continuous progress of society, environmental protection has also become the theme of social development. Many concrete batching plants manufacturers have also begun to advocate environmentally friendly equipment, allowing environmentally friendly equipment to enter China's infrastructure industry.
