Double-type filtering device for tea oil

Abstract

The invention discloses a double-type filtering device for tea oil. The double-type filtering device comprises a tank body, a sealing cover, an oil inlet pipe, oil pressing filtering mechanisms, a connecting seat and a plurality of standing filtering plates, wherein the oil pressing filtering mechanisms are arranged in the tank body and on the two sides of the tank body in parallel; the standing filtering plates are arranged on the connecting seat at equal intervals; each standing filter plate comprises a plate frame, a caulking groove, a first filter plate, a filter paper layer, a filter cloth layer, a supporting plate, an oil outlet cavity and a first oil outlet pipe, bowl-shaped notches are formed in the inner sides of the two ends of the plate frame at equal intervals, an oil through hole is formed in the bottom of each bowl-shaped notch, and raised lines are arranged between the bowl-shaped notches. Through the synergistic effect of the oil pressing filtering mechanisms and the standing filtering plates, transverse standing filtering is conducted on tea oil through the standing filter plates, most impurities are filtered out, the filtered tea oil is matched with the oil pressing filtering mechanisms, and therefore the filtering effect is improved, the tea oil high in purity and few in impurity is obtained, and through cooperation of the bowl-shaped notches, the raised lines and the first filtering plates, the tea oil can be better filtered, and the effects of collecting impurities and avoiding impurity accumulation are achieved.

Description

technical field [0001] The invention relates to a double filter device for camellia oil. Background technique [0002] Camellia oil, commonly known as tea seed oil, has a fatty acid content and ratio very similar to olive oil, known as "Oriental olive oil", and even some nutritional indicators are higher than olive oil. Because the whole growth process of Camellia oleifera does not need to use chemical fertilizers and pesticides, the camellia fruit grows from flowering to maturity, and after the rain and dew in winter, spring, summer, and autumn, it absorbs natural nutrients, the essence of the sun and the moon, and has extremely high nutritional value. The tea seeds extracted Olive oil is a high-grade healthy edible oil comparable to olive oil, so it is widely recognized and respected by people. [0003] In the existing tea oil production process, the tea oil will contain more impurity particles during the pressing process. If it is not filtered, the quality of the process...

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Problems solved by technology

[0003] In the existing tea oil production process, the tea oil will contain more impurity particles during the pressing process. If it is not filtered, the quality of the processed tea oil will deteriorate; but the existing filtering equipment only performs one-time filtration , and the way of vertical filtration is often used, so that impurities are blocked or pass through the filter holes under the gravity of camellia oil, which is not conducive to improving the filtration effect and efficiency

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