Thread Content
1. Overview of coke oven equipment: Coke oven equipment is a new product developed by Taiyuan Heavy Industry in recent years. It mainly comes in two types: conventional and ramming types, and includes large-scale devices such as coal loading cars, coke pushing cars, coke holding cars, coke quenching cars, and exchangers. Among them, the heat-recovery ramming coke oven equipment is an energy-saving and environmentally friendly device with independent intellectual property rights, featuring low investment, low pollution, and high-quality coke. Since it was introduced to the market, it has achieved good social and economic benefits, reaching international advanced levels. 2. 500,000-ton interconnected clean coke ovens: These ovens utilize the world’s most advanced coal compaction technology as well as coke-making techniques that do not involve recycling. The coke produced is of high quality, pollution-free, requires less investment, and yields results quickly, meeting the requirements of clean production and environmental protection. http://www.tyhi.com.cn/images/qt/jl.jpg
What is the switch used for here?
Don’t clean coke ovens have switches? Moreover, current industrial policies no longer permit the construction of new coke ovens of this type; they were designed solely for the purpose of maximizing profits from coke back in those special times, without taking into account the comprehensive utilization of resources.
The clean-type coke oven is the QRD--2000 clean, heat-recovery, rammed coke oven. I have seen a set of such ovens with an annual production capacity of 400,000 tons; they can be fed 500,000 tons of coal at a time, and their coke yield is around 70%. Without chemical recovery, I personally think that although it is cleaned, it is a waste of resources.