Where is the stenter machine waste heat recovery equipment mainly used?

As the core equipment in the finishing process of textile dyeing and finishing, the stenter setting machine will generate a large amount of high-temperature waste gas during the high-temperature drying and setting process. If the heat energy emitted is directly lost, it will not only be a huge waste of resources, but also increase production costs and environmental pressure. At this time, efficient and reliable stenter machine waste heat recovery equipment becomes the key solution for energy saving and efficiency improvement.

This specially designed waste heat recovery equipment can accurately capture the waste heat energy discharged by the stenter setting machine, and effectively transfer the sensible heat and even part of the latent heat in the waste gas to the fresh air, process soft water or boiler feed water that needs to be preheated through the internal optimized high-efficiency heat exchange core (such as heat pipe, plate or rotary heat exchanger).

After applying the waste heat recovery equipment for stenter setting machine, the recovered heat is mainly used to preheat the fresh air entering the oven or setting area, which significantly reduces the consumption of steam or natural gas required for fresh air heating; it can also preheat process water, further reducing the comprehensive energy cost of the production line. Practice has proved that the scientifically configured stenter machine waste heat recovery equipment can recover up to 40%-60% of the waste heat energy in the exhaust gas emitted by the stenter setting machine, significantly reducing the overall steam or gas consumption of the production line by 15%-25%.

A cluster of stenter setting machines with extensive installation of waste heat recovery equipment can bring considerable economic returns to printing and dyeing companies. The introduction of this waste heat recovery equipment by the enterprise is not only an energy-saving upgrade for a single stenter setting machine, but also a necessary link in building a green and low-carbon production line. Continuously promoting the application of advanced stenter machine waste heat recovery equipment is an important technical path to promote the sustainable development and "dual carbon" goals of the textile printing and dyeing industry, which fully reflects the high unity of environmental benefits and economic benefits.