Mixers are used in process of mixing in many industries. Mixer types selected are different based on mixing quality requirements, performance standards and environmental conditions. Twin-shaft concrete mixer is the equipment with the highest proportion in the concrete machinery industry. With the improvement and optimization of equipment, the industrial use of twin-shaft mixer has also begun to show diversified development.
Main Components of Twin-shaft Concrete Mixer
The twin-shaft concrete mixer mainly consists of the following parts, the mixing drum, the transmission mechanism, the mixing mechanism and other auxiliary mechanisms.
The main mixing material of the twin-shaft concrete mixer is hard aggregate, and the mixer is mostly used in poor environments (compared to general mechanical equipment), so the Q-type horizontal twin-shaft mixer is used. The cylinder body of double cylinder design is made of wide and thick high-quality steel plate. The mixer frame and support have good bending force, strong load-bearing capacity, and sufficient rigidity and toughness. There are observation windows, discharge doors, safety switches and various feeding ports on the cylinder, which constitute the basic functions of the twin-shaft mixer.
Top-mounted stirring motor, military-grade planetary reducer, connection by belt self-tensioner, the main function is to achieve smooth transmission, low noise, no oil leakage and avoid abnormal damage to the equipment when the equipment is running.
The mixing device of the twin-shaft concrete mixer consists of a mixing main shaft, a mixing arm, a mixing blade, and a lining installed in the cylinder wall, which plays a major mechanical role in the material. The working mode of the twin-shaft concrete mixer is to reversely rotate the two mixing main shafts installed in parallel in the drum, and the blades installed on the mixing main shafts are used to overturn, shear and mix the mixture; mixing arm The streamlined design is adopted, and the installation angle can be selected from 90 degrees or 60 degrees. The staggered degrees of the twin horizontal shafts can also be specially arranged, which mainly depends on the use and model of the mixer. Appropriate adjustment will help the mixer achieves a better and uniform mixing effect.
The twin-shaft concrete mixer is composed of the above parts. Other important components of the mixer include shaft end seals, unloading devices and waterway devices, etc., which constitute the good use function and stable equipment operation status of the twin-shaft mixer. There is no doubt about the equipment capacity of the twin-shaft concrete mixer, but in the process of use, we need to pay attention to the regular maintenance and maintenance of the mixer, so as to ensure that the mixer has a longer service life under the premise of normal use.
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