| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a waste oil recycling system which efficiently recycles waste oil into useful recycled articles. SOLUTION: A waste oil tank 4 is installed in each of oil-using facilities 1 distributed over various areas to accumulate used waste oil and detect their accumulation levels by oil level meters 6. These oil level meters 6 are connected to a common distribution center 2 via telegraphic means. When the distribution center 2 receives a message that either of the waste oil tanks 4 has reached a control level, the center 2 sends a recovery vehicle 8 to the waste oil tank 4 to recover the waste oil as a valuable matter and carry the waste oil to a recycling plant where it is processed into recycled articles.</p> |
