| 摘要 |
The present invention relates to a three-stage transfer conveyer system for drying of waste, and more specifically, to a three-stage transfer conveyer system for drying of waste, which can reduce waste of energy by increasing thermal efficiency when drying various types of waste, such as food waste, paper waste and fabric waste, can perform uniform drying by allowing spraying to be performed at the same pressure at front and rear ends of an air transfer line pipe and hot air spray pipes, and can uniformly stir waste by using a stirrer configured to stir waste so that the waste can be easily dried. In the three-stage transfer conveyer system according to the present invention, heaters are installed in the respective hot air spray pipes disposed in parallel with the line pipe configured to feed hot air into the three-stage transfer conveyer system, and thus air is sprayed after being heated to high temperature in the hot air spray pipes, so a distance over which hot air moves can be minimized and thus loss of heat can be minimized, thereby reducing waste of energy. Accordingly, the three-stage transfer conveyer system according to the present invention has desirable thermal efficiency, has uniform drying efficiency in front and rear parts of the three-stage transfer conveyer, and allows the heaters to be assembled outside the line pipe, thereby enabling a damaged hot air generation heater to be conveniently and simply repaired. |
