Camellia oil extract preparation process

Abstract

The invention relates to a camellia oil extract preparation process, which adopts the following devices: supporting legs, the supporting legs are fixedly mounted on the ground, a cooking box is fixedly mounted at one ends of the supporting legs, a feeding hopper is fixedly arranged at the left end of the upper part of the cooking box, and a driving device is fixedly arranged at the back surface ofthe cooking box. According to the invention, a traditional water cooking mode is changed into a circulating hot steam mode to cook camellia seeds, the camellia seeds are softened, and therefore evenif the camellia seeds absorb part of water vapor, extraction of essence in the camellia seeds cannot be affected by the part of water vapor; so that essence extraction is not affected while subsequentcamellia seeds are squeezed conveniently, essence loss cannot be caused by means of the steam cooking mode compared with a traditional mode, and maximum essence extraction can be achieved in one procedure.

Description

technical field [0001] The invention relates to the technical field of camellia oil processing, in particular to a preparation process of camellia oil extract. Background technique [0002] Camellia oil (also known as wild camellia oil, tea seed oil, camellia oleifera seed oil) is taken from the seeds of Camellia oleifera, and the ingredients contained in camellia oil are very beneficial to the human body, so camellia oil is used in Food, skin care and other aspects have a very wide range of applications, among which camellia oil has a unique effect in skin care, it can increase the luster and elasticity of the skin, remove small wrinkles, the existing extraction process of camellia oil can be roughly divided into There are several steps for tea seed cleaning, shelling, cooking, pressing and filtering. Among them, the existing devices have some problems in the process of cooking and pressing tea seeds: [0003] Because tea seeds are elliptical seeds with a certain hardness ...

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Problems solved by technology

[0003] Because tea seeds are elliptical seeds with a certain hardness and larger particles, and the existing cooking of tea seeds is to put all the tea seeds in a cooking pot for cooking, and the tea seeds will become soft after cooking. Rotten, so that it is convenient to extract the essence of tea seeds in the subsequent pressing, but although this method of steaming tea seeds can soften the tea seeds, water will enter the tea seeds during the cooking process, and the high temperature Water will also cause part of the tea seed essence to precipitate into the water in the cooking pot during the cooking process of tea seeds, which will greatly reduce the quantity and quality of the subsequent tea seed essence, and the water containing the essence in the cooking pot will want to be regenerated. Extracting the essence also requires more cumbersome steps, because the water after steaming tea seeds is not clean, so it is extremely inconvenient to handle, which reduces the efficiency and quality of tea oil essence extraction;

[0004] Although the shell of the tea oil seed is removed before pressing, the outer wall of the tea oil seed itself has a protective shell, so that even the tea oil seed that has been softened by cooking will be damaged by the tea oil seed itself during the pressing process. The influence of the protective shell prevents the essence from being fully squeezed out, and the outer wall of a complete tea oil seed is broken into small broken shells during the pressing process, and the amount mixed into the essence will be greatly increased. increase, so that it will take longer to filter and remove these small particle shells, which ultimately affects the extraction quality and efficiency of tea seed essence

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