TEXTILE MACHINERY DRYER WITH SEPARATED DRYING ROOM BY AIR CURTAIN

摘要

The present invention provides a dryer provided in a drying unit of a fabric finishing machine such as a tenter machine or a coating machine, wherein conditions of temperatures and air volume of hot air sprayed on the surface of an object to be dried passing through the drying unit differ from those sprayed on the rear side thereof, so as to be dried in a drying condition suitable to physical properties of functional material treated on the object to be dried, and thereby, allowing optimal functional effects to be expected. As a means to achieve the purpose, in the dryer provided in a drying unit of a fabric finishing machine, the present invention divides the drying unit into a upper drying room and a lower drying room on the basis of fabric, that is, the object to be dried, wherein a separate hot air spraying duct is installed in the upper and lower drying rooms, and an air fan, a heat exchanger, and a heater are respectively installed in the separate hot air spraying duct of the upper and lower drying rooms, and thereby, dying the object to be dried by differentiating a temperature condition of the drying hot air supplied to the hot air spraying duct of the upper and lower drying rooms. In addition, by separating the upper and lower drying rooms by being provided with a variable separation plate on both ends of a pin rail, that is a transfer rail, for gripping and transferring the object to be dried, the present invention can facilitate the setup of the hot air temperature.