Filtering device for efficient deep-frying equipment

Abstract

The invention relates to the technical field of food processing, in particular to a filtering device for efficient deep-frying equipment. The filtering device comprises a plurality of filtering containers in parallel, a filtering device arranged in each filtering container, a vacuum pump and a recovery container, wherein each filtering device comprises a multi-stage filtering net, and the filtering containers in parallel are connected with an oil inlet pipeline, an oil outlet pipeline, a recovery pipeline and a vacuumizing pipeline. The multi-stage filtering net can trap food oddments mixed todeep-frying oil in different filtering nets, the filtering capacity is improved, besides, the filtering nets can also be prevented from being blocked, after filtration is completed, the deep-frying oil adhered to the food oddments is converged into the recovery container under the action of pressure differences, and besides, the filtering nets can be cleaned to a certain extent. The filtering device is simple in structure, and can effectively prevent the filtering nets from being blocked. Besides, the labor force and the time cost for cleaning are greatly reduced, high recovery rate of the deep-frying oil can be realized, and fine production is facilitated.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to an efficient filter device for frying equipment. Background technique [0002] Frying is an important food processing method. There are mainly two methods: high-temperature frying and low-temperature vacuum frying. Regardless of the frying method, a large amount of food debris will inevitably appear during the production process. Those larger than the frying oil will sink to the bottom, and those with a density lower than the frying oil will float on the oil surface, and the fine particles will be suspended in the oil. With the long-term frying, these residues will continue to be burnt and carbonized. Part of the residue will settle to the bottom of the equipment. These carbides are one of the important factors that cause the value of fried oleic acid to rise rapidly, and the fried food is unsafe and unhygienic, which seriously affects the food hygiene and safety of consu...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the above technical problems, and provides a high-efficiency filter device for frying equipment, which solves how to finely filter the frying oil recycled in the frying production line, how to prevent the filter from clogging and The problem of recycling the frying oil on the food scraps, at the same time, the technical solution adopted in the present invention can clean the filter container while ensuring the uninterrupted operation of the frying production line, which improves the output rate of the equipment. In addition, the oil attached to the food The frying oil on the debris can be automatically recovered from the filter container to the recovery container under the action of pressure difference, which greatly saves the manpower and time spent on manual cleaning, and the recovered frying oil can be put into the production cycle again. Has good economic benefits

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