Efficient tea oil filtering and purifying device and process

Abstract

The embodiment of the invention discloses an efficient tea oil filter and purifying device and purifying process. The device comprises a filter tank, a crude oil tank and a rack; the filter tank is arranged at the upper end of the rack; the crude oil tank is arranged at the top of the filter tank; the device also comprises a filter mechanism, a rotating motor, a slag discharging opening, an oil collecting tank, a vacuum circulating device and a cleaning mechanism which are arranged on the filter tank. The filter mechanism is vertically arranged in the filter tank; the rotating motor is arranged at the bottom of the filter tank; an output shaft of the rotating motor upwards extends into the filter tank and is in transmission connection with the filter mechanism; the lower part of the filterbox is provided with the slag discharge opening; the oil collecting tank is further arranged on the rack, the oil collecting tank is communicated with the filter tank and connected with one end of the vacuum circulating device, the other end of the vacuum circulating device is connected with the upper portion of the filter tank, and the cleaning mechanism is further arranged on the output shaft of the rotating motor and arranged at the bottom in the filter tank. The efficient tea oil filter and purifying device is simple in structural design and convenient to use, the coarse oil filtering efficiency is greatly improved, and meanwhile the self-cleaning function of the filter mechanism is achieved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of camellia oil production, in particular to a high-efficiency filtration and purification device and purification process for camellia oil. Background technique [0002] Camellia oleifera, aliases: tea seed tree, camellia oil tree, white flower tea; Camellia oleifera belongs to Theaceae, evergreen small tree. Because its seeds can extract oil (tea oil) for consumption, hence the name. Camellia oil is a high-quality edible oil with clear taste and fragrance, rich nutrition and storage resistance; it can also be used in industry as lubricating oil and anti-rust oil. Tea cake is both a pesticide and a fertilizer, which can improve the water storage capacity of the farmland and prevent pests in the rice field. The peel is the raw material for extracting tannin. [0003] In the prior art, after the camellia oil is pressed, the crude oil also contains a certain amount of oil residue, e...

AI Technical Summary

Problems solved by technology

The traditional filtration and impurity removal process is to pass the crude oil through the filter. However, due to the different sizes of oil residue impurities, directly setting a filter with a smaller pore size will result in a slower filtration rate, and setting a filter with a larger pore size will result in a slower filtration rate. It will lead to incomplete filtration of impurities; at the same time, after filtering the oil, some oil residue impurities enter the filter aperture, affecting the filtering effect of the next oil, and it is difficult to remove

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