English
See More
AABB
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.
UUII
Small Scale Edible Oil Refinery
The whole small scale edible oil refinery plant contains three workshops: oil seeds pretreatment workshop, edible oil extraction workshop and edible oil refining workshop.
1. Craft flow for edible oil pretreatment workshop
oil seeds â magnetic box â cleaning â cooker â oil press â oil filter â to extraction workshop
Main Equipments:
1. Oil seeds: We can provide machine to process various oil seeds, such as peanut, soybean, sunflower, coconut, colza, mustard, palm rapeseed and so on.
2. Magnetic box: Clearing the iron impurity which migLD be in the oil seeds. The iron impurity will be harmful to the following machines, so we need take the iron impurities out.
3. Cleaning: This parts have different size cleaning sieves to clean the different impurities. After going through this part, most of the impurities are moved from oil seeds.
4. Cooker: This machine can adjust the water content of the oil seeds. Itâs also good for the press and oil extraction section.
5. Press: The press machine is used to take parts or all of the oil in the oil seeds. We will design the suitable machine according to your requirement.
6. Oil filter: After getting coconut oil, the filter is used to move the impurities in the oil.
2.Craft flow for edible oil extraction workshop
solvent
â
extractor â mixed oil â 1st and 2nd evaporation â stripping tower â crude edible oil
Wet meal â DTDC toaster â cake
Main Equipments:
1. Solvent pumps: continuously spray solvent to the rotary-typr extractor.
2. Roary extractor: spray and soak the cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).
3. DTDC: used to separate the solvent from the wet meal.
4. Miscella tank 1st: pump the miscella ( oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.
5. Miscella tank 2nd: the purified miscella will be pumped into it.
6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
7. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.
3. Craft flow for edible oil refining workshop
Crude edible oil â degumming and deacidificationâ decolorization âdeodorization â refined edible oil.
Main Process:
1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the edible oil. One is chemical way, the other one is physical way. The chemical way is using NaOH to react with acid. This way is suitable for the capacity of 5-30T per day. The physical way is using steam and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.
2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the edible oil according to the requirement of your market.
3. Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined edible oil.
the specification of crude edible oil
Item |
Standard |
Smell and taste |
The original smell and taste of edible oil |
Moisture and volatile matter (%) ⤠|
0.20 |
Insoluble impurities (%) ⤠|
0.20 |
Acid value (mgKOH/g) ⤠|
4.0 |
Peroxide value (mmol/kg) ⤠|
7.5 |
the specification of refined edible oil
Item |
Standard |
Color (Lovibond Cell 133.4mm) ⤠|
R2.0 Y20 |
Smell and taste ⤠|
No smell and good taste |
Transparence ⤠|
Clear and transparent |
Moisture and volatile matter (%) ⤠|
0.05 |
Insoluble impurities (%) ⤠|
0.05 |
Acid value (mgKOH/g) ⤠|
0.20 |
Peroxide value (mmol/kg) ⤠|
5.0 |
Smoke point (°C) ⥠|
215 |
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 20-2000T small scale edible oil refinery with CE and ISO can be used for various raw materials, and depending on the oil content of particular crop you are pressing, 20-2000T small scale edible oil refinery with CE and ISO 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.
Crispy Rice Food Processing Line
