Controlling method of feeding stir of stir machine

• Main Authors: LI NA, HAO PENG, JI SHUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2018
• Subjects: PERFORMING OPERATIONS; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

Disclosed is a controlling method of feeding stir of a stir machine. The controlling method is characterized in that the feeding sequence of the stir machine is controlled by a PLC. After coal ash mineral powder, cement, water, and additive are matched well, waiting for skeletal materials is not needed; firstly, the cement, the coal ash, the mineral powder, the water and the additive are put intothe stir machine to be stirred; the water and the additive are made to be reacted with power materials in advance; then, when the skeletal materials enter a middle bin, feeding is started; stones andsands in sequence enter the stir machine from a belt straightly without staying in the middle bin. The controlling method of feeding stir of the stir machine has the advantages that the problem that in winter, a middle bin frozen block cannot enter the stir machine smoothly is solved, production efficiency is improved, the service life of a stir machine motor is prolonged, and the service life ofa motor triangular belt is