New exhaust air treatment system
With the introduction of the new MonforClean exhaust air treatment system and other process innovations, Monforts has been able to further reduce the energy consumption of Montex stenters by a further 13%.
Exhaust air treatment on stenter frames has posed particular challenges over the years, since the air can contain significant amounts of oil, fiber and even wax particles that may see emissions limits being reached in the processing of certain fabrics, depending on the legal specifications. In addressing this issue, Monforts is now incorporating the MonforClean module into the stenter frame, so there is no additional space requirement. At the same time, the costs for laborious secondary installations and the piping of the exhaust air treatment components, as well as supporting structures are eliminated due to the machine configuration. The waste heat from the drying process is used to pre-heat the drying air, resulting in a radical reduction in the conventional heat supply required compared to gas and thermal oil heating. The further integration of an automatic exhaust air filter washing system automatically cleans the module elements, ensuring the consistent efficiency of both the filter and heat recovery modules. The modular MonforClean system is also available in different expansion stages and automates the heat recovery and exhaust air treatment, while eliminating odors and ensuring the exhaust air is highly purified before escaping into the atmosphere.