| 摘要 |
PURPOSE: A device for heating and supplying waste oil is provided to measure the temperature of a preheating block and the waste oil passing through the preheating block. CONSTITUTION: A device for heating and supplying waste oil comprises a preheating block, an oil supply part, a first cap, a second cap, an oil raising path, an oil lowering path, a connection path, an oil pressure regulator, an oil outlet(90), a preheating rod insertion hole(100), and a preheating rod(110). Three oil circulation paths are formed in parallel in the preheating block. The oil supply part is connected to the right oil circulation path. The first and the second cap are connected to the middle and the left oil circulation paths. The oil raising path is formed on top of one end of the middle oil circulation path. The oil lowering path is formed on top of one end of the left oil circulation path. The connection path connects the other end of the middle oil circulation path and the right oil circulation path. The oil pressure regulator is connected to the oil raising path and the oil lowering path above the preheating block. The oil outlet is formed on top of the other end of the left oil circulation path. The preheating rod insertion hole is formed inside the preheating block in the longitudinal direction. The preheating rod is inserted in the preheating rod insertion hole. |
