2016年10月21日星期五

Daily management of storage silo in concrete mixing plant

Concrete mixing station storage silo is placed raw materials, the daily management of the standard or not related to the storage of raw materials of good quality and bad, so the mixing station staff to do the daily management of storage hopper.

1. Stones in the silo of the mixing station should be piled up in different areas to prevent the mixing ratio of materials is not allowed; different specifications of sand and gravel should be stacked warehouse, and logo, indicating the name of the raw materials, varieties, specifications, Purchase date. Warehouse management personnel to the aggregate number of silt silos, draw the entire yard area distribution map, respectively, notify the laboratory, the main control room, forklift feeding personnel, and with the above personnel to determine the ingredients on the warehouse, said the number, and the Material storage.

2. Equipped with loading trucks and the gravel were stacked neatly; site to be hardened to facilitate the loading of trucks and prevent dirt and other debris into the material.

3. To strengthen the cement, fly ash, ultra-fine powder and other powder materials management. Each silo shall be marked with the name, origin, variety and specification of the raw materials stored in it. At each silo's entrance, there shall be a mark identical with the silo, indicating the variety, specification, place of origin, Quantity, etc .; each silo imports should be locked by the person responsible for the feed management, powder material storage must be received by the staff, the supply side personnel to check, to confirm the signature to open the silo to prevent the feed The process of error, resulting in quality accidents.

4. Concrete mixing station storage silo admixture management. Bulk powder admixture according to the cement and other powder materials management methods; powder bagging additives in the warehouse to be placed neatly with signs that its name, variety, size, origin, purchase date; liquid admixture according to different Manufacturers, different species were stored, clearly identified.


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