A material transportation device and cement clinker production system

Abstract

The invention relates to a material transportation device and a cement clinker production system. The material transportation device includes a first feeding chute and a second feeding chute, a first diverter valve connected to the first feeding chute, and a second feeding chute. The second diverter valve of the feeding chute, the four-way valve with four connection ends and the gate valve arranged on the connection ends of the four-way valve for controlling the opening and closing of the connection ends. The cement clinker production system includes the above-mentioned material transportation device, two roller presses and two mills. The two roller presses are respectively connected to the first diverter valve and the second diverter valve. The two mills are respectively connected to the first feeding The chute is connected to the second feeding chute. The invention is used to produce cement clinker. In the production process, main materials and auxiliary materials are crushed by different roller presses, and then ground, so that the production energy consumption and equipment loss are further reduced, and the product quality is further improved.

Description

technical field [0001] The invention relates to the technical field of cement production, in particular to a material transport device and a cement clinker production system. Background technique [0002] With the continuous improvement of domestic environmental protection requirements, production suspension and rectification and the impact of market demand, the shipment volume of some cement production plants has dropped significantly, resulting in the inability of production equipment to operate at full capacity, single-mill production cannot meet the required output, and double-roller double-mill production It will also cause frequent shutdowns. Frequent start and stop of production equipment will bring high power costs, and will cause greater damage to the equipment, and hidden maintenance costs will increase. If cement production continues in the traditional way, it will inevitably lead to reduced operating hours, increased power consumption, and excessive equipment wea...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of domestic environmental protection requirements, production suspension and rectification, and the impact of market demand, the shipment volume of some cement production plants has dropped significantly, resulting in the inability of production equipment to operate at full capacity, single-mill production cannot meet the required output, and double-roller double-mill production It will cause frequent start-up and shutdown

The frequent start and stop of production equipment will bring high electricity costs, and the damage to the equipment will be greater, and the hidden maintenance costs will increase. If cement production continues in the traditional way, it will inevitably lead to reduced machine hours, increased power consumption, and excessive loss of equipment, etc. question

[0003] In addition, the market's requirements for cement quality are also constantly improving. The original production method is to mix clinker and auxiliary materials together and then grind them. Since the particle sizes of the main and auxiliary materials are different, the particle size of the main and auxiliary materials is different during the grinding process. The distribution of the clinker is not uniform, and the performance of the clinker cannot be fully exerted.

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