Animal and plant waste oil refining equipment

The utility model relates to the technical field of waste oil refining, in particular to animal and plant waste oil refining equipment which comprises a sundry separation box and an oil-water separation box, an oil pumping pipe is communicated between the sundry separation box and the oil-water separation box, and a crushing mechanism for crushing sundries in animal and plant waste oil is arranged in the sundry separation box. And a second filter plate is fixed in the impurity separation box, a rolling mechanism is movably arranged on the second filter plate, the rolling mechanism is arranged below the crushing mechanism, and a first filter plate is installed in the impurity separation box. The crushing mechanism is arranged in the sundry separation box, so that fed sundries can be crushed, animal and plant waste oil can be filtered through the second filter plate after crushing, and the animal and plant waste oil in the crushed sundries can be filtered out through the rolling mechanism; and a beating mechani