Rotocel extractor

Abstract

The invention discloses a rotocel extractor which comprises a shell with a cylindrical main body; a rotor is arranged in the shell, and the center of the rotor is fixedly connected with a main shaft; the main shaft is fixed by bearings at the upper end and the lower end of the shell; rotating lattices are uniformly arranged on the rotor along the circumference; and a discharging port is formed below one of the rotating lattices. The rotocel extractor is characterized by also comprising a vacuum pump and a material pumping tube matched with the vacuum pump, wherein the material pumping tube is arranged in a position which is 0.1-5 m away from the left side and the right side of the discharging port along the direction of an excircle at the bottom of the shell. The rotocel extractor has the beneficial effects that the problem of blank blockage at the discharging port is solved, and no artificial pass-through is required, so that the labor intensity of operators is reduced, the safety of the operators is ensured, the safety coefficients are improved, and meanwhile, the production cost is reduced; an oil pump is in common use with the vacuum pump, and one oil pump or one vacuum pump can be used to play three roles in pumping mixed oil, injecting a solvent and pumping a material; and through the design, the flexibility and the operability in the practical production are enhanced, and the cost is saved simultaneously, the maintenance is easy, and the economical benefic of enterprises is improved.

Description

technical field [0001] The invention relates to equipment for vegetable oil leaching technology, in particular to a flat-rotating leaching device. [0002] Background technique [0003] At present, most of the extractors for vegetable oil production at home and abroad use flat-rotating extractors. Whether it is a double-track or a single-track extractor, the phenomenon of material blockage will occur. Once the material is blocked, it must be manually opened. Punch through the access cap. This work is labor-intensive, labor-intensive and time-consuming. The most important thing is that the leaching solvent of vegetable oil is petroleum ether, which is toxic, so the operator needs to wear a gas mask when smashing; To prevent pollution, for this reason, the workshop should use ventilation and exhaust devices to remove volatiles that escape into the air. In addition, due to the open opening, the consumption of solvent is relatively large, which increases the cost. Therefore,...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the extractors for vegetable oil production at home and abroad use flat-rotating extractors. Whether it is a double-track or a single-track extractor, the phenomenon of material blockage will occur. Once the material is blocked, it must be manually opened. manhole cover for pounding

This work is labor-intensive, labor-intensive and time-consuming. The most important thing is that the leaching solvent of vegetable oil is petroleum ether, which is toxic, so the operator needs to wear a gas mask when smashing; To prevent pollution, for this reason, the workshop should use ventilation and exhaust devices to remove the volatiles that escape into the air

In addition, due to the open opening, the consumption of solvent is relatively large, which increases the cost

Therefore, the discharge blockage not only affects the normal production of the extractor, but also pollutes the environment, increases unsafe factors, increases the labor intensity of operators, increases product costs, and reduces the economic benefits of the enterprise.

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