50TPD groundnut oil refinery plant/home oil press machine/essential oil distiller are widely used for drying and sterilizing powder, granular, flakes or colloidal form foods, nutritional health products, grain, agricultural and sideline products(rice, cornmeal), food, vegetables, and fruits, seafood, pickles,spices ( chilli powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cassia bark, fennel etc) , jam, a variety of small packaging and pet food mildew sterilization preservation.
Shandong Leader Mechanical Equipment Co., LTD is a company specialized in producing twin-screw food extruder, single screw extruder, microwave roasting and sterilization equipments, etc. While based upon domestic market, the company opens and exploits market abroad positively. Until now, our products have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (ULDekistan) and the market share increases gradually year by year. Dongxuya will continue to be aggressive, creative and make a contribution to our countryâs food industry development with peers home and abroad.
Brief introduciton of peanut oil production line
Peanut oil production line : including peanut kernel prepressing plant, peant oil cake solvent extraciton plant ,peant crude oil refinery plant and refined peant oil winterization plant
Peanut kernel prepressing/pretreatment plant
Flow chart: Peanut kernel â Crushing â Flaking âSteam/Frying âpeanut crude oil (filter) and oil cake
At first,We use crusher to press raw material peanut kernel . After crushing , Each peanut kernel will become granulated material 6-8pieces, Powder is less than 8%(20 mesh/square inch). Flaking machine process crushed material,then get a thickness of about 0.5mm .Then we use steam/frying pot to process flaking peanut. Finally, we use oil prepressing to press processed raw material . Pls notice, The moisture content should be 1%-2% .And the temperature should be about 130 â.
Peanut oil cake solvent extraction plant
The solvent extraction plant is part of vegetable oil processing plant which is designed to extract oil directly from peanut oil cake. In general, 100kg oil cake can extract 5-6kg peanut oil
Main equipment :Rotocel extractor (loop type extractor), evapo-separated machine, Long tube evaporator, stripper tower, condenser, absorber, conveyor, sealing auger and so on.
Main producedure of solvent extraciton plant
The material (peanut oil cake from pretreatment) is sent to the extractor by the airtigLD packing auger. The material, peanut cake will be sprayed for extraction (leaching) by the solvent (n-hexane) or mixed oil after they fall into the extractor. The wet dreg (after dripping), falling into the conveyor and be sent to the evapo-separated machine. After steaming, baking and desolventizing, the dreg will be sent to the dreg storehouse. Miscella after extraction enters into the first and second long tube evaporator for separating the steam and solvent, and then peanut miscells flow into the stripping tower for desorption the remaining solvent of crude peanut oil. The extracted crude peanut oil from the last process will be sent into the crude peanut oil tank for crude peanut oil refining plant. The solvent vapors from the extractor, evapo-separated machine, evaporator, stripper tower will be recycled in the cooling system. The solvent after cooling will be collected in the fresh solvent tank for reusing in the peanut oil solvent extraction process plant.
Peanut crude oil refinery plant and winterization plant
Peanut oil refining includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of vegetable/edible oil processing, one is physical refining and the other is chemical refining. However, no matter what kinds of reining methods, they are all done with the help of various oil processing equipment and machinery, and be used to refined peanut crude oil from pre-pressing plant and solvent extraction plant .
1. Crude Oil Degumming: In this step guLD in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: In this step free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Bleaching/decoloring: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5.Winterization plant :After these procedure, We will get senior cooking oil . If you want to get peanut salad oil , Winterization plant is necessary .Peanut oil has a solid fat solidification precipitation during 0-3degress.. Thus winterization plant is necessary for peanut salad oil production
Shandong Leader LD Indutech Machinery Co., ltd (hereafter referred to as "LD") is a joint-stock machinery manufacturing enterprise, integrating industrial scientific research, production and marketing. The company is located in the Industry Area Zone of Shandong Leader, China.
LD offer not only products with good quality and competitive price, but also top service and solution.
1) Selecting equipment type;
2) Designing and fabricating the products in accordance with the special requirements of the clients;
3) Training technical personnel for our clients;
4) Providing construction and technoloLD consultations or working out proper construction schemes for those new, special or difficult projects.
2.Services provided during the sale:
Respect our clients; present the clients with ease, relaxation and a surprise; devote ourselves to improve the total value of our clients.
1) Checking products acceptance ahead of delivery;
2) Introducing the service system to our clients.
3. After-sale services:
Improve the added value of our products, and let the clients free from the using troubles:
1) Assisting the clients preparing for the first construction scheme;
2) Installing and testing the equipments;
3) Training the first-line operators on site;
4) Examining the equipment regularly;
5) Taking the initiatives to eliminate the failure(s) rapidly at site;
6) Distributing the guarantee fittings door-to-door;
7) Providing technical exchanging;
8) Providing maintenance for big itemPackaging & Shipping
1.Waterproof packing with the international export standard by 20ft, 40ft, 40hp container.
2. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.
3. Or as per customer's requirements.
If you want to know more information , Pls to contact us
Tel: 0371 55933391 Fax: 0371 55919082
Shandong Leader Mechanical Equipment Co., LTD supply the complete set of Cooking oil production line machinery including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.
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Tel:+86 15953125015(also Whatsapp)
Shandong Leader Mechanical Equipment Co., LTD is your LD choice!