Linseed oil extraction production line     The production process of linseed oil extraction production line is generally divided into squeeze production line and extraction production line.     The production line for extracting linseed oil by pressing method is also called "physical pressing method". It uses external force to squeeze out the oil in the oil, without using other chemical solvents, etc., to avoid the residue of organic solvents in the oil.

    Cottonseed oil extraction production line     Cottonseed oil, referred to as cotton oil, is also called cotton varnish. Cotton varnish refers to refined cotton oil. Generally, cottonseed oil without refining is not edible, because the unfavorable impurities in wool cotton oil are harmful to the human body. The impact is great, so equipment manufacturers recommend that consumers, for their own health, and also for the orderly development of the cottonseed oil industry, choose qualified national standard cottonseed oil for consumption.

    Rice bran oil extraction machine:     Rice bran pretreatment of rice bran oil extraction machine: Raw rice bran may contain a small amount of impurities and be removed by screening; and the rice bran and barley are separated, and then enter the quenching and tempering system, and a small amount of steam is passed into the raw material (about 2% of the raw material amount ), So that it is quenched and tempered to facilitate subsequent expansion or granulation. After the pretreatment, the rice bran directly enters a granulator or an extruder, and the expanded or granulated rice bran is cooled, and then enters a rice bran oil extraction machine to extract rice bran crude oil.

Peanut oil extraction production line Peanut oil extraction production line Peanut oil extraction production line leaching. Peanut oil leaching machine is one of the indispensable equipment. There is pretreatment processing equipment in the front, press oil equipment at the back, and peanut oil leaching machine at the back. Regarding the purchase of peanut oil extraction production lines, customers have to do enough work. All are subject to suitable use, high quality and low price. How to buy, Zhengzhou Dayang Company will break it down for you.

Soybean oil extraction production line Main equipment of soybean oil extraction production line Pre-pressed cake extraction of high oil content oilseeds such as rapeseed, cottonseed, and teaseeds in a ring-shaped extractor; one-time extraction of low oil content oilseeds such as soybeans and rice bran!

Rapeseed oil extraction production line Rapeseed oil extraction production desolvation process, due to the wide boiling range of No. 6 solvent oil (60-90 ° C), its composition is more complicated. Although the solvent in the mixed oil is recovered by evaporation and stripping, the remaining in the oil High boiling point components are still difficult to remove, resulting in higher residual solubilization in leached crude oil. The operation of removing the residual solvent in the leaching oil is "desolving". The solvent residue in the oil after desolvation should not exceed 50 mg / L. At present, the most widely used method at home and abroad is the water vapor distillation desolvation method. The principle is that when water vapor passes through the leaching of the crude oil, the vapor-liquid surface contacts, and the water vapor is saturated with the volatile solvent and escapes according to its partial pressure ratio. To remove the solvent from the leaching oil. Because the volatility of solvents and oils varies greatly, steam distillation can remove volatile solvents from oils that are almost non-volatile. The dissolution is carried out at a higher temperature and equipped with a higher vacuum condition, the purpose of which is to: improve the volatility of the solvent; protect the grease from being oxidized at high temperature; and reduce the consumption of steam. Desolvation process of rapeseed oil extraction production line

 Semi-continuous oil refining machine designed by our company suitable for all kinds of oil refining factory.

Animal oil refinery production refers to the chicken rack, duck rack, pig suet, suet and other raw materials, through the processing into animal fat, fat can be used to cooking oil or feed oil, residue can be used to produce animal feed. Vacuum negative pressure refiner of animal fat

Animal oil refining machine production refers to the chicken rack, duck rack, pig suet, suet and other raw materials, through the processing into animal fat, fat can be used to cooking oil or feed oil, residue can be used to produce animal feed.

Palm oil machine Palm oil machines include 1. Sterilization equipment: put the palm fruit string into the horizontal or vertical fermenter and heat for 90 - 120 minutes. The purpose of sterilization is to destroy lipase so as not to increase the content of free fatty acid in oil. At the same time, the high temperature can make the fruit soft, palm oil extraction equipment, easy to thresh, easy to separate the core. 2. Threshing machine: the fermented palm fruit string is sent to the threshing machine for threshing. 3. Mashing equipment: the purpose of mashing and cooking is to tear the skin of the fruit, separate the pulp and core of the palm fruit, and destroy the cell structure of the palm fruit to facilitate oil production.

Vegetable oil press Vegetable oil press is a continuous screw press, which is suitable for pre-pressing-leaching or double-pressing process in vegetable oil plants, and is used to process oily oilseeds such as rapeseed, peanut kernel, sunflower seed, cotton seed kernel, etc.

  Oil press   Oil press generally refers to all machinery and equipment for producing oil by pressure, including screw oil presses, double screw oil presses, pre-presses, hydraulic oil presses, etc.

Hydraulic oil press Hydraulic oil press was a technology imported from foreign countries in the 1950s. Later it was switched to vacuum filtration and automatic temperature control. The product oil is of good quality. The taste is fragrant and the oil output rate is still high. Now it is Mainly used for processing in rural areas, or on-site processing in urban areas, so that it seems that production is more transparent and customers are more assured. It has great benefits for business. Many regions are now operating according to this model, with considerable profits.