Ruian Every Machinery Co., Ltd

Complete Oil Refinery

Oil Refinery Machine

Full refining is applicable to a variety of edible oil products

  Full refining is applicable to a variety of edible oil products, including but not limited to the following types:

1.Soybean oils: such as soybean oil, peanut oil, sunflower oil, and sesame oil.

2.Cereal oils: such as corn oil, rice oil, and wheat germ oil.

3.Vegetable seed oils: such as rapeseed oil, cottonseed oil, grapeseed oil, and aloe vera seed oil.

4.Stone fruit oils: such as olive oil, hazelnut oil, pine nut oil, and walnut oil.

5.Nut oils: such as peanut oil, cashew nut oil and almond oil.

6.A variety of mixed oils: such as vegetable blended oil, edible vegetable oil and vegetable fat, etc.

7.It is the first choice for customers with high quality and export needs.

Full Refining Process:

①Crude oil ②Dephosphorization ③Deacidification ④Dehydration ⑤Decolorization Deodorization Dewaxing (grease) Refined oil

Dephosphorization (hydration dephosphorization, chemical reaction)

1.Hydration, degumming and precipitation for 4-6 hours (after adding water)

2.After adding 85% food-grade phospholipids, add water 30 minutes later

Deacidification

The smaller the acid value, the better the oil quality, the better the freshness and refining degree.

1.Measure the acid value (value) 0.918-0.925 (the reaction can be seen after 6 hours of precipitation)

2.Add food-grade caustic soda (need to add water) into alkaline water

3.Release saponins after 4-6 hours of precipitation

4.Wash with water to remove residual alkali and saponin. This step can be carried out several times until the water is clear.

Decolorization (physical reaction)

1.Last for 20-30 minutes, then filter

2.Use activated clay + activated carbon (physical adsorption principle)

3.Plate frame/automatic slag discharge filter is required after decolorization

Deodorization (304 stainless steel tank)

A steam generator/steam boiler is required to add steam: keep adding steam for more than 3 hours, after 3 hours, stop adding steam and start to cool down.

Dewaxing (oil sunflower, corn, tea seed must be dewaxed)

1.In countries with humid climate, it is recommended to dewax before deodorization (see the country's climate conditions)

2.Cool down the refrigerator to 5°C-10°C

3.The whole process lasts 12-48 hours

4.After dewaxing, use a plate and frame filter (material optional) to filter the wax

As a relatively large edible oil production equipment, refining equipment is a necessary choice for many medium and large oil factories:

1.It has the functions of dephosphorization, deacidification, dehydration, (decolorization and deodorization).

  1. 2. Improve the quality of oil products, extend the storage time of oil products, and sell them for a longer period of time.
  2. The quality of the oil products produced can meet the needs of the local market for sales and even export oil products.
  3. The specific requirements and output of refining equipment can be customized and designed according to the customer's own situation.

Ruian Every Machinery (MCRAYONE) is located in Zhejiang province, China. Our annual production capacity of oil press machines and related machines is around 10,000 sets. These machines have sold to all over the world, such as South Africa, Nigeria, America, India and so on. Thanks to our experience in the oil press industry (more than 40 years ), we know the demands and best-selling models of each market, so we can provide the most suitable machines to our customers.

We have an experienced engineer team, a professional Research and Design department, and a perfect Quality Control System. All the parts are made by our own factory and the quality can be guaranteed. In addition, we provide a quality warranty for one year.

Our business involves in small-sized oil pressing series, oil engineering designing, equipment manufacturing and installing, project contracting, technical service and so on. Moreover, we have important partnerships with many large Chinese companies, such as China Oil and Food Import and Export Corporation. We are their designated foreign trade exporter and their supplier for small oil presses.

Our goal is to establish a long-term relationships with our customers, based on providing quality machines at a reasonable cost and maximize the customer returns with comprehensive service.

In the course of our company's decades of development, we have obtained multiple official certificates, such as :

 

  • ISO-9001 international quality system certification
  • CE certificate
  • China's AAA credit enterprises
  • Certification for honoring contracts and keeping promises
  • Certificate of Integrity management demonstration unit
  • Certificate of Quality Service Integrity Unit
  • Enterprise Credit Rating Certificate

 

Our company has grown into one of the leading oil press manufacturers in China, and our popularity has spread abroad. We welcoming all kinds of orders.

Online Inquiry
Add:Wujia village, MaYu Town, Ruian city, Wenzhou, Zhejiang province, China
Tel: +86 15158523399 / +86 15158523399
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