1. Concrete mixing plant Coarse aggregate storage is classified according to classification. Coarse and fine aggregate storage should be divided into qualified area and area to be inspected, separated by a partition wall, the height of the partition wall should not be less than 2m, various materials should not be mixed, and cement mortar should be used. The surface is covered with a slope, and no water can accumulate.
2. All floor storage sites including storage hoppers must be equipped with light steel structure ceilings, and the Concrete mixing plant height of the arch line of the steel structure ceiling is 7m.
3. The unidirectional drainage slope should be set in the aggregate cleaning area of the sand storage site; the feeding channel should be set in plane and slope in combination with the equipment parameters of the mixing station batching machine.
4. The Concrete mixing plant quality inspection status of the materials shall be identified according to the rules. The identification includes the title of the data, origin, standard, quantity, feeding time, inspection status, test report number, inspection batch, etc.
