Large-scale complete oil processing machine
Soybean, rice bran, sunflower seed, rapeseed, cottonseed, walnut, corn germ, peanut, copra, castor bean, palm kernel, palm fruit, sesame, olive, algae oil
Applicable oils: soybean oil, sunflower oil, rapeseed oil, cottonseed oil, peanut oil, palm oil, copra oil, rice bran oil, animal oil and other oils that need to be refined

   1. Pretreatment: The soybean oil preparation process usually adopts pretreatment and direct leaching, and there are a few cases where the production demand is small, and the cold pressing process is used. Including measuring cleaning section, quenching and tempering section, crushing and rolling section, puffing and drying cooling section.

Oil pretreatment
  In terms of oil pretreatment, in the processing of various oils, by designing and implementing true pretreatment processing techniques based on the characteristics of different oils, a complete set of processing solutions can be provided, with a processing capacity of 30-5000 tons/day. The products provided include oil transportation, loading and unloading, storage, metering, cleaning, tempering, crushing, peeling, shelling, softening, rolling, puffing, steaming, pre-pressing/pressing, crude oil filtering equipment.

The basic treatment process of the pretreatment section: cleaning, tempering, crushing, softening, rolling, steaming and pre-pressing. Among them, the pretreatment of cottonseed requires delinting and peeling processes. The pretreatment section is an important part of the oil processing equipment, and the pretreatment machinery and equipment have different configurations and processes according to different raw materials, different output and different requirements of oil products. Our company has different pretreatment workshop configurations and processes for different oils. For example, rice bran pretreatment requires a puffing section, palm fruit pretreatment requires a sterilization section, and cottonseed pretreatment requires a delinting process. Wait.

Advantages of grease mechanical pretreatment equipment:
1. Reduce the wear of subsequent equipment and improve the environmental quality of the workshop;
2. Increase the output of equipment, increase the oil output rate, and maximize the quality of oil, cake and by-products;
3. The rate of oil breakage is low, and the damage to cake protein is reduced to a very low level.

Pretreatment applicable oils: soybean, rice bran, sunflower seed, rapeseed, cottonseed, walnut, corn germ, peanut, copra, castor bean, palm kernel, palm fruit, sesame, olive, algae oil, etc.

Pretreatment capacity: 30-5000T/Day

    2. Oil squeezing: With the help of mechanical external force, the oil molecules are activated by raising the temperature to squeeze the grease out of the oil.

    3. Leaching: Leaching is a process of continuously extracting oil from oil chips or pre-pressed cakes with a solvent based on the principle of similar compatibility.
Oil leaching
In terms of oil leaching, in the processing of various types of pre-pressed cakes, machine-pressed cakes, puffed materials, green flakes, granulated materials, and powdered materials, design and implement different processing techniques for different immersion materials And engineering solutions, the processing capacity is 20-5000 tons/day. Provide you with a full set of services from design (process, civil engineering, electrical), manufacturing, installation, commissioning, training of technical personnel to after-sales; automatic control system to ensure the automatic and stable operation of the entire line of production; heat exchange and energy saving in each section, Ensure that the processing cost is reduced to a low level.

The main sections of the leaching workshop: leaching system, evaporation system, evaporation system, condensation system and tail gas recovery system. The main principle is to use a suitable solvent to extract the oil in the raw material, and then remove the solvent in the mixed oil. The mixed oil produced by the leaching process designed by our company does not contain any chemical solvents, and the tail gas is directly removed, which is beneficial to environmental protection.
Technological characteristics of grease mechanical leaching section:
1. Using negative pressure evaporation, the oil yield is high, and the quality of the obtained cake is good;
2. The design capacity of the extractor is large, which is beneficial to increase the output, increase the efficiency and reduce the cost;
3. The design of the leaching system can be adjusted freely according to different materials and required output and process effect, which is simple and reliable;
4. Unique exhaust gas absorption system, environmental protection and high efficiency;
5. Fully energy-saving design, multiple use of heat energy, saving steam consumption, energy saving and low consumption.
Application areas of the leaching section: pre-pressed cakes, machine-pressed cakes, green chips, puffed materials, all low-oil materials.
Scale: 20-5000T/D

    4. Refining: The refining workshop includes 1, hydration and degumming 2, neutralization reaction 3, decolorization 4, deodorization 5, freezing and dewaxing and other sections.
Refining equipment
 Can provide you with 10-25 kg (pilot equipment), 2-1000 tons/day oil refining project, batch chemical refining, semi-continuous physical refining, full continuous physical refining and other programs, here to provide you with the design (process , Civil engineering, electrical), manufacturing, installation, commissioning, training of technical personnel to after-sales service; automatic control system to ensure the automatic and smooth operation of the entire production line; heat exchange and energy saving in each section to ensure that the processing cost is reduced.

The main processing processes in the refining workshop: degumming, dehydration, decolorization, deacidification, deodorization, dewaxing, and degreasing. The edible oil standard can be obtained by pressing crude oil and extracting crude oil through the refining workshop.

Refining workshop process: full continuous refining equipment, semi-continuous refining equipment and batch refining equipment.

Process characteristics of oil refining equipment:
1. Continuous alkali refining shortens the contact time between grease and lye, reduces grease saponification, reduces consumption, and improves efficiency;
2. Decolorization adopts the process of combining premixing and steam agitation decolorization, which improves the decolorization efficiency, saves the amount of clay, and is simple and convenient to operate; the negative pressure state prevents oxygen in the air from contacting hot oil, guarantees oil quality, inhibits acid value rise, and reduces Oxidation value.
3. The physical refining adopts a new type of continuous deacidification and deodorization, which is suitable for the deacidification and deodorization of vegetable oils with high acid value and low colloidal content. The actual production proves that the process has the following remarkable characteristics: strong deacidification ability and good thermal decolorization effect. High refining rate, good oil quality, etc.
4. The process performs multiple heat exchanges, makes full use of the heat energy of the system, and effectively reduces steam consumption. At the same time, it also has adjustable production processes, flexible operation, high automation, and environmental sanitation.

Applicable oils: soybean oil, sunflower oil, rapeseed oil, cottonseed oil, peanut oil, palm oil, copra oil, rice bran oil, animal oil and other oils that need to be refined.

Refining workshop capacity: 10-1000T/D

    5. Separate extraction: Oil is a mixture composed of various triglycerides. At a certain temperature, the process of separating oil into different triglycerides is called fractionation.
Divide
Oil separation equipment can be used to process palm oil, palm kernel oil, cottonseed oil and other vegetable oils and fish oil, tallow, lard and other animal fats, thereby increasing the added value of oil products.
Grease is a mixture composed of various triglycerides. At a certain temperature, the process of separating oil into different triglycerides is fractionation. Oil separation equipment can be used to process palm oil, palm kernel oil, cottonseed oil and other vegetable oils and fish oil, tallow, lard and other animal fats, thereby increasing the added value of oil products.

According to the characteristics of the cooling crystallization and separation process, the oil fractionation process is divided into dry fractionation, surfactant method, solvent method and liquid-liquid extraction method. The application of these methods mainly depends on the required soft fat and hard fat and physical and chemical properties, among which the main emphasis is on the properties of hard fat. Dry fractionation is an economical and effective method, which refers to the method of slowly cooling the oil in a dissolved state to a certain extent without adding any solvent, and then filtering the crystallization to separate the solid ester.

Features of the separation equipment:
1. The separation equipment can be used in palm oil, animal oil, cottonseed oil and other oils with different melting points;
2. The separation and extraction equipment has mature and perfect technology, reasonable design, cost savings, reduced environmental pollution, and clear oil.