SU36540A1 - The method of obtaining oil from oilseeds and seeds - Google Patents

Description

 . . -. The existing methods for obtaining oil are the following: pressing and ecc. With the Hfss method, the prepared and crushed seeds and fruit (m) are transferred to the roaster, where the rims are heated and then transferred to the press.

for squeezing oil out of them. In the extraction method, the pulp is loaded into extractors to extract oil from it using gasoline or other solvents.

In order to isolate vanilla-free oil and extract it, the process in the pre-, lagged process is processed for up to 7 minutes. water) or sharp and at a temperature of 20-85 ° in a vessel slanted with a perforated bottom and a stirrer. The method is illustrated in the drawing, in which FIG. 1 shows a vertical section of the vessel; and FIG. 2-horizontal section. Proposed method for producing oil

The conclusion is as follows.

The prepared and ground seeds and fruits (Sgd weaving) enter the vessel B, equipped with an agitator, a device for heating C and an opening L for oil descent. The vessel loaded is treated with water,

 (61) v. - -.

with live steam, or both, for 2 to 7 minutes at a temperature of 20 to 85 °, until the treated tissue has a moisture content of 12–20 V, depending on the nature of the oil stock. The treatment is carried out with stirring. After this treatment, from the grinding liquid is released; from 40 to 90 ° / o of the oil which is contained in it, which is discharged through the openings of the vessel L. The degreased pulp is dried to. moisture, after cheGr is processed in conventional oil presses or oil extraction machines, either ceutrophuged or used directly as a final product (meal), i

Example 1. 800 fe3 seeds of 3 sunflower seeds were treated with water in the amount of 36 liters for 1 minute and with sharp steam in 4 atmospheres of pressure for 5 minutes. The mT temperature at the start of the oil release is 60 °, at the end is 85 °. Launched 327 kg of sunflower oil or 86.3 / (, vtago oil, contained in mtk. Example 2. 100 kg mtk of peanuts (peanuts) were subjected to water treatment for 3 minutes before the milling ( humidity of 19 ° / o. Temperature hf} l 50 °, temperature of smgki in the beginning of the oil release is 35 °, cent.W-36 °. The boiling oil contained in arachid oil was lowered.1

Prevent invention.

I. The method of obtaining maela from olive seeds and fruits, which is obtained by the fact that, in chalo X :. isolating the oil without pressing, and extracting, the prepared and ground seeds and fruits (m) are loaded into a vessel, equipped with a stirrer and a device for external heating or without such and with rotary oil /

on the bottom to release the oil, and then treated with water or direct steam, or both, for 2 to 7 minutes at a temperature of 20 dovb. 2. Acceptance of the method according to claim 1, characterized in that the residue after draining the oil is dried and, for a high-profile operation, is subjected to pressing-extracting or centrifuging, or used as the end product As cake or

the meal. .-;

-3. The use of the vessel according to p. 1 of a vessel equipped with one or several openings, the libr with a sieve bottom, for the removal of a mill.