Large fabric fleece mills are key equipment in the textile and garment processing industry for fleece processing. Their working principle mainly involves the coordinated operation of multiple stages, including heating, fleece application, drying, and control.
The core principle of a large fabric fleece mill is to use the dual effects of thermal heating and mechanical fleece application to cause the fibers on the fabric surface to shrink and form fluffy pellets. Specifically, this can be divided into the following steps:
Heating Stage: A heat source is provided by a steam heating or electric heating system, and the heat is evenly transferred to the fabric through a stainless steel inner cylinder. According to product information retrieved from the website, the intelligent waterless washing and dyeing fleece-forming machine produced by Taizhou Longhai Washing and Dyeing Machinery Factory uses steam heating, with an adjustable temperature range of 60-95℃, allowing for precise control of the fabric shrinkage.
Fleece Application Stage: The inner cylinder rotates in a roller-driven manner. The fabric repeatedly tumbles under the action of centrifugal force and friction, causing the fiber ends to shrink due to heat and form fluffy pellets. The fully automatic felting and granulating machine produced by Taizhou Longhai Laundry Machinery Factory features a drum-type drive system. The speed and granulation time can be adjusted via a PLC control panel to adapt to the processing requirements of different fabrics.
Drying Stage: A hot air circulation system accelerates moisture evaporation while simultaneously fixing the shape of the felt balls. The fabric granulating machine produced by Taizhou Tongjiang Laundry Machinery Factory is equipped with a large-diameter glass door for easy observation of the drying process, and the drying time is adjustable (20-40 minutes) to ensure even drying of the fabric.
