LD Germany TechnoloLD Adopt Oil Press Machine

shandong leader machinery Co.,ltd. Relying on strong technical support, advanced production equipment, sophisticated processing technoloLD and scientific detection means to ensure product quality and delivery time, and in accordance with your requirements to provide a fully optimized technical solutions. Our international business scope includes customers from all over the world. We have competitive prices, with excellent after-sales service is proud.
As a trustworthy international trading company, shandong leader machinery Co.,ltd. Not only provide high-quality microwave drying sterilization equipment, customized turnkey solution is one-stop service. Procurement advice, floor plans, operational training and life-long free technical support are provided by our professional and technical personnel.

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Specifications

Oil Press Machine
1,Low Consumption
2,Save EnerLD
3,High Yeild High Purity
4,CE,BV,ISO9001:2008

LD Germany TechnoloLD Adopt Oil Press Machine

We can provide many kinds of seeds oil production line and crude oil refinery machine, like palm oil refinery machine, crystal machine, dewaxing machine; If you are interest in this kind of products, please feel free to contact me.

Introduction:

At present, sunflower oil production process have two kinds of processing methods: pressing and leaching(extraction). Pressing method is by physical pressure and get oil directly from the oil seeds. The

whole process does not involve any chemical additives, to ensure product safety, health, pollution-free.

The expeller method is divided into cold pressing and hot pressing. The difference of cold pressing and hot pressing is whether use high-temperature process or not. Hot pressing using

a high temperature, can improve the oil yield, but destroy nutrients; cold-pressed not to use

high temperature, the oil is low, but the complete nutritional ingredients.

1.1 Here are some examples of hot pressing and cold pressing method.

1.1.1 Process and methods of soybean seeds pressing:

There are two ways of pressing of soybean: cold press and hot press.

(1) Soybean cold press process: Soybean---Filtering---Press(suitable moisture)

(2) Hot press process: Soybean---Cleaning---Prepressing---Crude soybean oil---Filter---Twice pressing---Crude soybean oil after twice pressing---Filter

(3) Introduction of process: Will screen soybean and cleaning soybean first, then crushing

soybean and add 7-8% of water to soften the seeds, send soybean to cooker, steam until about

115°C, then will press seeds.

1.1.2 Process and method of rapeseed press:

The rapeseed have two ways of pressing, cold press and hot press. To improve the oil yield and

oil quality, generally the hot press is used.

(1) Cold press:Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, First, Screening the rapeseed and check the moisture content of rapeseed, if the

rapeseed too dry, we need to add 2.5-3% water, later put the seeds into the expeller.

(2) Hot press: Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, Filter the rapeseed and remove the residue, and then enter the flaking machine for

seeds flaking. After flaking, will go into the cooker for steaming and roasting, during steaming

add 2-3% water, will start milling after the seeds become brown and the temperature is 110-120°C.

1.1.3 The process and method of peanut kernel pressing.

Hot press and cold press is suitable for peanut kernel, generally we use hot press. Hot pressing,

the first crushing or flaking the peanut kernel, then placed in the steamer for 1.5-2 hours. When the cake’s temperature arrives 120°C and water content is 3%, will start normal squeezing.

Peanut----Cleaning---First milling---filter----Press two times---Crude oil----Refinery---Press third times---Crude oil after pressing----Filter----Cake after pressing.

Extraction process and the machines:

Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing
↓
Mixed oil→Filter→Negative pressure evaporation → Crude oil
↓
Solvent recovery

Main equipment parts:

1. Extractor:in the extractor, spraying the solvent to the oil material flake and dissolve the

oil fats. Then get the wet meal also the mixture of oil and solvent.

2. Solvent pump:spraying the solvent to the oil material continuously.

3. DTDC:separating the solvent from the wet meal.

4. Evaporator:separating the solvent from the mixed oil to get the crude oil and recycling the

solvent.

5. Stripper:evaporating the rest solvent in the oil.

6. Condenser:cooling the solvent from gas to liquid for recycling.

Details of the extraction process:

1. After pretreatment processing, the material (oil seed flake)is sent to the extractor,and then

spray the solvent to the material,the material and the solvent are well blended. This is done in

the extractor.the solvent generally is n-hexane.

2. The oil are extracted from the miscella after being dissolved by the solvent.

3. The mixed oil(oil and solvent)are pumped into the miscella tank, the wet cake are sent to

another tank.

4. The oil and the solvent are separated through filtrate,first evaporation,second evaporation, and stripper.then get the crude oil.

5. The separated wet cake are also Desolventized, through drying and cooling,we can get the

pure meal. It can be packed for selling or as animal seed or other use.

6. The tail gas will ne recovered and waste will be exhausted.

Refining process:

Crude oil----degumming----deacidification----decoloring----filter----deodorizing----fourth grade oil

Crude oil----degumming----deacidification----decoloring----filter----deodorizing----dewaxing----degrease----first grade oil

Four grades oil in China Standard:

Refining Plant:

Phosphoric acid alkali clay vacuum

↓ ↓ ↓ ↓

Crude oil---- degumming ----deacidification ----decoloring ----deodorizing ----fourth grade oil

↓ ↓ ↓ ↓

Oil sediment soapstock Clay residue waste gas

Professional suggestion:

Kindly please inform us your required daily capacity, quantity, raw material, covering space and

related data, so that we can provide you professional equipment information and design proper

oil production line for you. we will suggest economical and reasonable production line for you.

LD Germany TechnoloLD Adopt Oil Press Machine produced and supplied by shandong leader machinery Co.,Ltd.
Oilseeds Processing Line is the synthetical process of physical and chemical procedure. In the procedure, accompaniment of oil is selectively acted by LD Germany TechnoloLD Adopt Oil Press Machine , LD Germany TechnoloLD Adopt Oil Press Machine makes the combination of impurities and oil be weakened, and separates the impurities from the oil. There are three kinds of crafts, LD Germany TechnoloLD Adopt Oil Press Machine are continuous refining process, semi-continuous refining process, intermittent refining process. and included the following LD Germany TechnoloLD Adopt Oil Press Machine: degumming tank, nentralizing tank, centrifuge, heat exchanger, decolorization tower, dedorization tower, etc

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Specific description of LD Germany TechnoloLD Adopt Oil Press Machine
1.Neutralization Tank of LD Germany TechnoloLD Adopt Oil Press Machine: used for acid refining, alkali refining or washing.
2. Bleaching Tank: used for bleaching oil&removing pigment.
3. Deodorizing Tank: used for removing the odour of oil (made of stainless steel).
4.Conduction Oil Furnace: provide production with heat source, and the temperature can reach 280 °C.
5. Vacuum Pump of Oilseeds Processing Line : provide vacuum degree for bleaching & deodorizing process, which can reach above755 mmHg
6.Air Compressor: weather bleaching earth used in the bleaching process
7. Filter Press: filtrate the bleaching earth
8.Steam Generator of Oilseeds Processing Line : produce steam for deodorization and distillation process
9. Leaf Filter of LD Germany TechnoloLD Adopt Oil Press Machine: filtrate the bleaching earth & impurities.

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MAX-LEADER

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Email：INFO@LDFOODMACHINE.COM

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We believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the best possible manner on a long term and mutually beneficial basis. If you want to know more information please contact us. Our responsible, experienced technical team is always ready to serve and guide you at any time.