Shandong Leader Machinery Co.,Ltd. has specialized quality supervision team with sturdy management system. As microwave equipment is newly emerging industry, there is no quality standard for many companies, while for us, we have established a set of industrial standard and put on record in relevant regulatory institution. We have complete ancillary facilities including NCT, CNC Bending Machine., conforming to GB5226 electrical safety standards.
crude linseed oil plant
1.The residual: 2.Noiseless crude linseed oil plant
4.Save solvent 98%
Main steps of pretreatment in linseed oil plant.
1. Magnetic box and cleaning screen
To move the impurities in the raw materials. This can help to protect the following machines.
Crushing is necessary for linseed oil making, because the volume of linseed is a little big. In order to improve the oil yield rate and protect the following machines, we need to crush big seeds to small parts. If the raw material is small, we won't need the crushing.
This is the special step for linseed oil making. Soybean is becoming soft after this step, so it is easier to flake cake and press.
4. Flaking roller
To make the linseed into pieces with the thickness from 0.25-0.3 mm. This can help the linseed heating well-proportioned and soaking well in the extraction section.
5. LD and cooker
Before the raw materials entering the extraction section, we need to adjust the water
rate by LD. In this process, the water and temperature help to get crude oil easily
and improve the quality of cake and oil. After the LD and cooker under 105-110
Â°C, the water content is 5-8%.
4. Pressing or pre-pressing
If the capacity is small and without extraction section, usually we will use pressing to get
crude linseed oil. Usually linseed oil making will not use press, because the oil rate is low of linseed. After cooker, soybean will direct to extraction and get crude linseed oil.
Main steps of extraction section in linseed oil plant.
1. Rotary extractor: this is the very important machine in extraction section. The function of this machine is to extract oil from the rice bran.
2. Toaster: This is the equipment to separate rice bran oil from the rice bran cake.
3. 1st, 2nd evaporator and stripping tower: The function of these machines is to separate oil and solvent.
4. Cooling system: Cooling system is important in solvent recycling. It helps to recycle the solvent, so the consume of solvent is little.
Through pretreatment and extraction, crude linseed oil is got.
Then we will change the crude linseed oil to refined linseed oil.
Main steps of refinery section in linseed oil plant.
1. Neutralizing: This pot is used to degum and deacidify.
2. Decolorizing (bleaching) : The function of this part is to move the color of the oil. The color
of the oil can be controlled by yourself.
3. Deodorizing: This is the part to move the odor of oil.
After the whole linseed oil process, all the solvent has been extract out from the crude linseed oil. The linseed oil which is extract with extraction way will not harmful to
Note: we have running sets in our customerâs factory that is near to us, welcome your visiting.
Small Scale Screw Pressing Machine is advanced black seed oil machine, characterized by simple design,easy to operate, high production capacity and high oil output rate. Moreover, this 2012 newest technoloLD crude linseed oil plant with ISO and CE can be used for various raw materials, and depending on the oil content of particular crop you are pressing, 2012 newest technoloLD crude linseed oil plant with ISO and CE will extract about 90%-95% oil of it.
A Screw consists basically of a worm assembly,a shft fitted with spirally-arranged worm sections,rather like a screw.The shaft turns horizontally in a cage consisting of barrel bars that are clamped together forming a kind of sloted tube around the shaft.In turning,the worm assembly moves the oil-seed from the feed-end to the dischage-end,expelling the oil through the slots between the bars of the of the cage.The oil-seed,as it moves along the shaft,loses oil,and its volume decreases accordingly.Small Scale Screw Pressing Machine can be used to press oil from Peanut,Coleseed ,Cottonseed,Sunflower Seed,Soya bean,cocoa nut,argan,sesame,black cumin,almond ,pomegranate seeds,Palm Kernal and other oil-seed material.