Forced Type Concrete Mixer Development History and Technical
Submitted by Cynthia,02/16/2013Professional concrete mixer machinery manufacturer-Henan Pioneer Machinery Co., Ltd has been founded for more than 15 years. Today, we will tell you forced type concrete mixer development history and technical innovation.
Compulsory concrete mixer obtained the rapid development and popularization from the early nineteen fifties when compulsory concrete mixer began to rise.
The disk vertical shaft compulsory concrete mixer appeared firstly. This series concrete mixer is divided into two types: turboprop type and planetary type. After 1970s, appeared a circular groove horizontal shaft type forced concrete mixer along with the application of lightweight aggregate. It also has two types: single horizontal shaft type concrete mixer and double horizontal shaft type concrete mixer and it is characterized by self-falling or forced mixing. The line speed of mixing blade is slow and concrete mixer has good wear resistance and low energy consumption, so it got rapid development.
The rotating arm frame of forced type concrete mixer is equipped with stirring blades, so the materials added into the barrel form a cross concrete streams under the stirring blades’ strong mixing. This way of mixing is stronger than that of self-falling concrete mixer.
Pioneer Machinery Company designs and manufactures JS series double horizontal shaft forced concrete mixer. This type of concrete mixer has two advantages of independent performance or forming simple concrete mixing plants with PLD series of batching machines. It can mix dry hard concrete, plastic concrete, flow concrete, light aggregate concrete and various motars. It has high efficient and used very widely.