Processing device for edible oil preparation

Abstract

The invention discloses a processing device for edible oil preparation. The processing device for the edible oil preparation comprises a leaching kettle body, wherein a feeding inlet is formed in the lower side of the leaching kettle body, a liquid outlet is formed in the lower side of the leaching kettle body, a screening box is arranged above the feeding inlet, a partition board is arranged in the screening box, a filter screen is arranged in the center of the partition board, the bottom of the partition board is slidably connected with a closing plate moving horizontally, a hopper is arranged above the screening box, the hopper communicates with the screening box, a rotating rod is connected with the outside of the screening box, the leaching kettle body is provided with a cylindrical leaching box arranged horizontally, a valve is ranged on the surface of the leaching box, a plurality of liquid inlet holes are formed in the surface of the leaching box, and two sides of the leaching box are slidably connected with the inner walls of the leaching kettle body through rotating shafts. The edible oil processing device can quickly separate particles with too small particle size after the crushing of soybeans, and then continuously increases the contact area between the soybeans and leaching solvent through the rotatable leaching box to improve the soybean oil leaching yield and speed up the processing efficiency of edible oil.

Description

technical field [0001] The invention relates to a processing device for edible oil, in particular to a processing device for preparing edible oil. Background technique [0002] The processing technology of soybean oil is divided into pressing process and leaching process. The leaching process is to spray the soybean embryo material with a solvent to dissolve and leach the oil, and then separate the two. The advantage of this process is the oil yield high. [0003] In the leaching process, the equipment that is often used is a horizontal rotation extractor, and in the process of extracting soybean oil in the horizontal rotation extraction device in the prior art, the solvent penetration effect is poor due to the thick soybean embryo material layer. It often occurs that the grease cannot be drained. In the subsequent process, after the intermediate product with mixed oil passes through the dryer, the residual oil content in the meal is relatively high, resulting in high disso...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the soybean embryo material layer is relatively thick, which leads to poor solvent penetration effect, and the phenomenon that the oil cannot be drained often occurs, resulting in high solvent consumption in the whole soybean oil production process. At the same time, during the leaching process, the embryo If the material needs to be pulverized, powder particles with too small particle size will be produced, which will remain in the solvent, causing the subsequent soybean oil extraction process to be complicated, reducing the extraction quality and work efficiency of soybean oil, and the purpose is to provide a processing device for edible oil preparation , can quickly separate the particles with too small particle size after the soybean is crushed, and then continuously increase the contact area between the soybean and the leaching solvent through the rotatable leaching box, which improves the yield of soybean oil leaching and speeds up the extraction of edible oil. processing efficiency

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