Concrete Batching Plant Dusting Methods

With the heavy demand of each country large-scale infrastructure construction to concrete, it makes concrete batching plants get unprecedented development and be mature gradually. But the concrete batching plants dust pollution treatment and control become problem of large machinery manufacturers. Some dust-cleaning equipment is easy to appear duster blocking after not using a long time and this is inconvenient to users. Proper design and reasonable using dust-cleaning equipment can not only guarantee the total quality of concrete batching plants, but also have an important role to reducing using cost and maintenance charge.
First, we understand about dust sources:
1. Feeding aggregate: the sand deliver to scale hopper from aggregate storage bin by belt conveyor, because of the certain gap between belt conveyor and dust hopper, belt machine easy produces dust in threw aggregate. 
2. Weighing hopper feeding aggregate: the screw conveyor delivers the powder of bunker to the powder weighing hopper easy to produce dust.
3. It will produce a mass of dust pollution when feed mixture to the host.
4. Storage bin: When bulk material tank truck feed to the bunker, it will produce dust because of the material.
The dusting method of concrete batching plant: 1. Mechanical force duster: gravitate dust filter, inertial dust separator, centrifugal dust separator and so on. 2. Washing scrubber: water bath type dust collector, water film collector. 3. Filter type dust collector: bag-type dust collector and granular layer type dust collector. 4. Electrostatic dust collector
5. Magnetic dust collector.
Concrete batching plants choosing the suit equipment is very important, and you can choose according to the used process, so that it works to the most powerful state.