preparation of chemical additives, the process of dissolving additives in pure water, followed by setting a certain concentration of the solution. To perform this procedure, containers with a pipeline system are used, which are created for mixing solutions of chemical additives by means of compressed air.
cement grinding can be done wet or dry. Thanks to this operation, you can speed up the hardening process of the final material - concrete. However, the activation (grinding) of cement is not always carried out, since this requires additional energy consumption and the availability of special equipment.
Winter batching plant work in cold weather
Winter batching plant has the special equipment to heat aggregates, aggregates are heated in special bins or in covered warehouses.
The stage of heating the aggregates can be carried out in one of two ways:
1. Passing hot air, steam or gas through the aggregate. This method is more economical, but for its implementation it is necessary to take measures aimed at reducing steam losses;
2. Contact heating with combs and steam pipes, which are placed in bunkers.