Food preservation processor

Abstract

The invention discloses a food preservation processor and relates to the technical field of food preservation. The invention particularly relates to a slight energy consumption preservation technique device for processing plant food, such as fruits, vegetables and grains, by utilizing an electric field. Based on the principle that the food, such as fruits, vegetables and grains, has the function of preservation after being subject to the action of the electric field (which has 'Asakawa effect' and 'sequelae' thereof), the invention provides the food preservation processor which mainly comprises a high voltage generator (1) and control units (2) thereof, wherein the high voltage generator (1) and the control units (2) are connected to a food preservation container (4) through connection wires (3); the high voltage output by the high voltage generator (1) can be continuously adjusted; the output end and the zero line end of the high voltage generator (1) are respectively connected with two parallel pole plates (5) of the container (4); and one of the pole plate must be a grounded preserver. Compared with other preservation technology, the invention has the advantages of simple structure, slight energy consumption, no pesticide residue, no secondary environmental pollution, and low cost due to the adoption of general electric components on the market, thereby being a preservation device with favorable cost performance.

Description

technical field [0001] The invention relates to the technical field of food fresh-keeping, and specifically refers to a fresh-keeping technical device that uses an electric field to treat plant-based foods such as vegetables and grains with minimal energy consumption. Background technique [0002] With the acceleration of the pace of modern life and the improvement of people's living standards, consumers have higher and higher requirements for the quality of fresh fruits and vegetables, grain and other agricultural and sideline products. Commonly used fresh-keeping techniques mainly include low-temperature refrigeration, freezing preservation, radiation preservation, chemical preservation methods and so on. Among them, refrigeration using household refrigerators is one of the most commonly used fresh-keeping techniques in plant foods. However, refrigerators need to run day and night to consume electricity continuously, which does not meet the requirements of the current bas...

AI Technical Summary

Problems solved by technology

However, it ignores the law about "the earth produces a zero electric potential" in "All kinds of organisms living on the surface of the earth have become accustomed to: a natural electric field produced by an ionosphere with a potential of up to 360kv and the earth with a zero potential...", The lack of a main feature of "one plate must be grounded" will affect its effect. At the same time, there is a problem that it cannot adapt to the different characteristics of many foods and the selection of the polarity of the AC and DC electric field, so there is a lack of inconvenient use.

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