MANUFACTURING SYSTEM FOR SPRAYING WOOD PIECE/CONCRETE

摘要

PROBLEM TO BE SOLVED: To enhance workability or separation resistance at kneading while stabilizing quality. SOLUTION: The manufacturing system for spraying wood piece/concrete 1 is equipped with a first weighing tank 2 for weighing wood pieces 9, a second weighing tank 3 for weighing a cement mixture containing water and cement, and a soil mixer 5 being an open type mixer constituted and arranged so as to charge the wood pieces 9 in the first weighing tank 2 and the cement mixture in the second weighing tank 3. The first weighing tank 2 and the second weighing tank 3 are suspended by compression type load cells 4, and the mass of the wood pieces 9 and the mass of the cement mixture can be respectively measured. A freely openable and closable bottom lid 11 is provided to the bottom opening of the first weighing tank 2 and a discharge pipe 12 having an on-off valve is provided to the bottom opening of the second weighing tank 3. COPYRIGHT: (C)2004,JPO