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Technical Transformation of Daye Peak 2# Return Ash Hoist

Release time:

2022-02-21

2 return ash hoist. In order to reduce the frequency of alternate distribution of bagged cement during delivery, reduce the waste caused by bagged cement washing, reduce the quality risk of cement distribution, and reduce the power consumption of cement distribution, realize the distribution of bagged

PC42.5

cement and M32.5 cement by packaging machines, so as to achieve the management purpose of saving production cost and ensuring the quality of cement leaving the factory, 2021 12 , daye peak technical reform team determined the technical reform plan for the packaging system 2# return ash hoist, and implemented the technical reform at the end of 2022 . The project plans to invest 20 yuan and is expected to recover the cost of technological transformation in two years. Before technical renovation, due to the power constraints of

return ash hoist motor and matching reducer, 2 packaging machine can only deliver cement to the packaging machine through the high-power hoist at the bottom of the cement warehouse, 2 return ash hoist only has the function of returning ash, and cannot deliver cement in bulk warehouse to 2 packaging machine, therefore, the 2 packaging machine washes the warehouse frequently, and the warehouse washing cement is distributed as low-grade cement. Relying on high-power hoist to transport cement not only increases production costs, but also has a certain quality risk for frequent bin washing. After the technical transformation of , the motor power of the

ash return hoist has been greatly increased by , which solves the problem that due to the small motor power, the cement of the 2 packaging machine can only rely on the high-power hoist at the bottom of the cement warehouse to deliver cement to the packaging machine, while the ash return hoist only has the ash return function, the problem that the cement in the bulk warehouse cannot be transported to the 2 packaging machine reduces the waste caused by the ineffective work of high-power equipment. Especially in the peak season of cement delivery, it can effectively avoid the waste caused by frequent washing of the packaging machine and reduce the risk of cement quality control. The completion of the technical transformation project can not only save the production cost, but also effectively avoid the quality management risk brought by the frequent alternate distribution of high and low grade bagged cement, and stabilize the quality of the factory cement. (Huang Bide

Chen Cuihong)

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