Oil-water separation filter with pollution discharge mechanism

By using the technology of hydraulic cylinder driving grille upward movement in the oil-water separation equipment, combined with the extrusion of the filter plate and the pressure plate, efficient oil-water separation of kitchen waste is achieved, solving the problems of high energy consumption of existing equipment and blockage of solid impurities, and reducing operating costs.

CN222623790UActive Publication Date: 2025-03-18YINGTONG (HANGZHOU) PRESSURE VESSEL CO LTD
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Patent Information

Application Number
CN202420954635.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2025-03-18
Estimated Expiration
2034-05-06

AI Technical Summary

Technical Problem

Existing oil-water separation equipment consumes high energy and operates high when dealing with kitchen waste, and solid impurities are easily stuck on the surface of the screw and affects the smoothness of the operation.

Method used

An oil-water separation filter with a sewage discharge mechanism is designed. The hydraulic cylinder is used to drive the grille frame to move upwards, so that the filter plate is moved upwards and squeezes kitchen waste in conjunction with the pressure plate to achieve oil-water separation, and the strength of the filter plate is increased through the grille frame, and the oil-water erosion of the hydraulic cylinder is prevented by the sheath.

Benefits of technology

It realizes efficient oil-water separation of kitchen waste, reduces the working energy consumption of a single drive, reduces operating costs, and avoids the problem of solid impurities being stuck.

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Abstract

The utility model discloses an oil-water separation filter with a pollution discharge mechanism, and relates to the technical field of oil-water separation, the oil-water separation filter comprises a base and a shell, a rough filtration assembly is arranged in the shell, the rough filtration assembly comprises a flow guide block, a hydraulic cylinder is arranged in the flow guide block, and the output end of the hydraulic cylinder is connected with a grating frame through a piston rod; a sheath is connected between the grating frame and the flow guide block, the top of the grating frame is connected with a filter plate, and the top of the shell is connected with a pressing plate. Through the arrangement of the rough filtration assembly, the pressing plate is rotated upwards, kitchen waste is poured to the top of the filter plate, then the pressing plate is rotated downwards to be closed, the pressure-bearing frame slides to make the pressure-bearing frame translate to the top of the pressing plate, and after the hydraulic cylinder is started, the output end drives the grating frame to move upwards through the piston rod, so that the filter plate moves upwards; after the filter plate moves upwards, the kitchen waste is pushed to move upwards, so that the kitchen waste is extruded by the filter plate and the pressing plate to filter out an oil-water mixture; the structure is simple, the cost is low, and the working energy consumption of a single driver is low.
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