bag cement feeding system

bag cement feeding system
Normally, we use bulk cement tanker to deliver cement to the concrete batching
plant. On the bulk cement tanker, there is a air blower to deliver cement into
cement silo.
But sometimes our customers need to use bag type cement. For example, the
concrete batching plant is located on small island, there is no bulk cement
supply. In order to meet the requirements of our customers, we developed the
bag cement feeding system.
There are two types of bag cement feeding system:
1. Without cement silo type. There will be no cement silo, the cement will be
delivered to cement scale directly;
2. With cement silo type. There will be cement silo, cement will be delivered
to cement silo first and then delivered to cement scale.
1. Without cement silo type of bag cement feeding system:
1) It is composed of a cement hopper and a screw conveyor;
2) work procedure: workers manually put cement bag into the cement hopper; the
knives inside the hopper will break the cement bag and cement will be
discharged into the hopper; the screw conveyor will deliver cement to cement
scale on top of concrete mixer;
3) Features of this type of bag cement feeding system: cost-saving, easy to
install, but there will be much dust discharged into the air;
2. With cement silo type of bag cement feeding system. This type of bag cement
feeding system can be devided into two types as well:
1) automatic type
A. It is composed of belt conveyor, cement bag breaker, screw conveyor and
pneumatic cement feeder;
B. Work procedure: belt conveyor delivers cement bag to bag breaker, bag
breaker breaks cement bag and cement will be discharged into bag breaker, screw
conveyor delivers cement to pneumatic cement feeder which will deliver cement
to cement silo;

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