Zhengzhou maosheng grain and oil  machinery Co., Ltd. was founded in 1976, after nearly 40 years of development and growth, has become a well-known Chinese grain and oil machinery manufacturing enterprises with import and export rights, in 2002 passed the ISO9001 quality management system certification, National Food Processing Equipment Engineering Technology Research Center, the National agro-processing technology and equipment research and development sub-centers and the provincial post-doctoral research base development platform.

Cleaning——Softening——Flaking——Cooking——Pressing

5.Pressing
Though the pressing machine make the oil separate from the cake.

extraction rapeseed edible oil machine:

(1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.
(2) Meal is sent to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extraction.
(3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd evaporator,

most of the solvent in the mix oil is separated.
(4)The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and

is recycled to rotary extraction.

 Features of  rapeseed edible oil machine:

1.Absorbing the world's leading core extraction technology, design and develop a process which 

is efficient, economical and reliable. Adopting bucket type extract  effectively achieve low residual 

oil, low solvent consumption and low failure rate of equipment. Thus, customers will have little 

cost and investment,and profit maximization will be achieved.

2.Full automatic computer control system is adopted in extracting process, adjust automatically 

and operate stably.

3.Negative pressure technology is adopted in condensate system. Using the secondary steam 

which comes fromthe DTDC as the heat source of first evaporation, thus can maximum save the 

energy consumption.

4.Stainless steel heat exchange tubles and multistage baffling make the condenser have a high 

heat transfer efficiency, also the water consumption is low.

FAQ about rapeseed edible oil machine:

Q1 : Which kind of materials can be processed?

All kinds of oil seeds. For example, sunflower seeds, rice bran, corn germ, palm fruit, palm kernel,coconut,peanut, soybean, sesame, cottonseeds, rapeseed, etc.

Q2 : What's the capacity?

Generally, 10-5000 tons per day. We can also manufacture as per customers' requirements.

Q3 : How long is the warranty?

The main parts of the machine come with one year warranty and after the expiration our engineer is available overseas to do the maintenance work.

Q4 : Can the machine be installed locally?

We can do the turn-key projects or other services according to customers'requirements,according to this condition,our services can be manufacturing,purchasing,transporting,installation,training labors etc.

Q5 : How to operate the machine?

Our engineers will be available to guide and train your labors how to operate and run the machine.

If you have any question ,please contact me without any hesitation.