The structure form of pipeline compensator and its optimized structure.
The original pipeline compensator structure selected is plastic as part of the compensation cache of the pipeline compensator, the pipeline compensator itself does not have anti-corrosion flow groove, after a period of time in use, because the medium of transport has coke, coke particles, and the material environment temperature close to 200 ℃, the material and plastic direct contact, rubber will occur aging, damage and other conditions, the application of the late, plastic may produce damage, resulting in pipeline The common failure of the compensator, the use period can not reach the expected provisions, hindering the smooth operation of the ironmaking blast furnace system.
Plastic pipe compensator is one of the key consumable accessories of ironmaking blast furnace coke discharge equipment, the service life of the pipe compensator immediately implicates the maintenance cycle time of the ironmaking blast furnace system software, and at the same time also jeopardizes the environmental pollution of the air, the consumption of coke grain power energy and many other elements. In the following, the vibration feeder inlet and outlet pipe compensator is used as an example, and the optimized structure of the pipe compensator is easily analyzed and discussed.
The coke is transported from the dry quench furnace to the rotary seal valve by changing the size of the excitation electric power, which can change the amplitude of the vibration of the induction vibration feeder and thus the amount of coke flow. The pipe compensator is used to compensate for the amplitude of the electromagnetic induction vibration feeder, and its internal structural materials include coke, coke particles, N2, etc. Once the pipe compensator is damaged, it will produce leakage of internal structural materials, which will not only lead to resource consumption, but also continue to pollute the environment and cause adverse effects on the nearby workers, and at the same time, make maintenance and inspection of the surrounding equipment more difficult. Coefficient.
