Waste grease recovery treatment equipment for environmental protection engineering

Abstract

The invention discloses waste grease recovery treatment equipment for environmental protection engineering in the field of environmental protection. The equipment mainly comprises a box body, the top end of the box body is provided with a food residue feed inlet, the bottom end of the box body is provided with a liquid collection box and a solid collection box, and the middle part in the box body is provided with a transfer mechanism. The transfer mechanism comprises a rotating shaft rotationally installed on the box body, connecting rods are installed on the rotating shaft in the circumferential direction at intervals, filtering mechanisms are installed on the connecting rods, and each filtering mechanism comprises a filtering box provided with a filtering net; and an extruding mechanism used for extruding food residues in the transferring process and a cleaning mechanism used for cleaning solids left in the filtering box in the transferring process are installed in the filtering box. Food residues can be automatically extruded when the food residues are transferred by the filtering box, so that solid-liquid separation is sufficient, and the filtering box is automatically cleaned after transfer, so that solids in the food residues can completely fall into the solid collection box, the influence on subsequent solid-liquid separation is avoided, and the recovery rate of waste grease is increased.

Description

technical field [0001] The invention belongs to the field of environmental protection, and specifically relates to waste oil recycling and processing equipment for environmental protection engineering. Background technique [0002] As a renewable resource, food waste oil can be recycled to produce biodiesel, soap and other chemical products. Nowadays, the food residues of small and medium-sized catering enterprises contain a lot of waste oil and fat. Most of them use barrels to hold the food residues and transport them to the recycling place. Then, the solid residues are separated from the oil-water mixture by simple manual separation methods, and finally the oil-water mixture is extracted from the oil-water mixture. Recycle. The current patent number CN202010110751.4 discloses a device that utilizes the momentum of water to drive a filter mechanism to separate solids and liquids from food residues. This solution does not require electrical equipment and can automatically t...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of waste grease recycling equipment for environmental protection engineering, to solve the problem of the shortcomings of the prior art in the above-mentioned background technology

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