Drum Concrete Mixer and Its Development Process
The construction sites where large volumes of construction material are produced use innovative drum mixers. These drum concrete mixers are fairly huge and feature high production speeds which enable them to dominate the ready mixed market. Thus, this reversing drum concrete mixer and its development process are picture-perfect for slump concrete or when the cost of overall production is significant. Moreover, drum mixers are low maintenance and highly effective way of concrete mixing. Their efficiency is enhanced because of the incorporated mixing style which is based on three mixers. Depending on the particular strength and incompetence of all the three mixers, they are integrated in varying degree all across the world. These mixers are also known as ‘gratify mixer’ or ‘free fall mixer’.
What Are The Development Process of Drum Concrete Mixer?
These innovative mixers have fixed blades integrated inside the rotating drum where concrete is mixed by raising the ingredients. These blades overcome the resistive friction between the blades and mixture and again drop the material. The direction of rotation can be changed and the mixer can be opened or tipped up for emptying or filling the mixture inside. It has a specific rotation speed which must be according to the instructions to prevent any interruption in the actual free fall of the concrete because of the centrifugal force. The concrete mixers china can mix very quickly.
Too stiff concretes are not well-suited to this drum and therefore it is recommended to use a slump of up to 50 mm. Some attrition of aggregates is found in the mixer because of its free falling from a height. The development process of drum concrete mixer is basically made possible because of its three forms:
Tilting Mixers:
Depending on its small to medium size, these tilting mixers can be either trailer-mounted or portable. Usually, small construction sites use these types of mixers as main mixing equipment whereas big concrete plant involves them as ancillary equipment. Two axes are amalgamated in the mixer where one of the axes is used for rotating the drum and other is simply for switching between the loading and mixing position of the drum. Tilt mixer is one of the most essential components of the development process of drum concrete mixer. It provides consistent mixing in small batches. The singleshaft mixer of our factory also has enjoyed a good reputation.
The reversible mixer is a lot like tilting mixer except the fact that it uses the same opening for adding constituents and discharging aggregate. It rotates on a single horizontal axis and rotates in uniform direction when it is in mixing position. But the rotation is reversed when it is supposed to discharge. They are also equipped with water tank and meter with an in-built aggregates batcher. We are the best one of twin shaft concrete mixer manufacturers.
Non-tilting Mixers:
In this type of mixer, the axis of rotation is always horizontal and a chute is inserted for discharging the aggregate. It can also be achieved by rotating the direction of the drum. It offers a slow rate of discharge which may result in some segregation. It has two separate openings for feeding and discharging the concrete mixture. You can visit our website: http://concrete-mixer.net/diesel-concrete-mixer/.
These styles of mixers are immensely important in the development process of drum concrete mixer.