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What equipment does a rapeseed oil refining production line include?

September 09, 2021

A rapeseed oil refining production line includes three parts: a pretreatment workshop, a pre-expression-extraction workshop, and a refining workshop. What equipment do these workshops need? What role do they play? Zhongxing Machinery will give you a brief introduction below.

1. Pretreatment workshop;

Rapeseed oil pretreatment equipment includes screening machines, crushers, softeners, steaming machines, etc. We need to pre-treat the oil, clean up the impurities in the oil, and adjust the temperature, humidity and moisture of the rapeseed to make it reach a good state before being pressed. Rapeseed pretreatment equipment includes magnetic separator, vibrating screen, stone removing machine, embryo rolling machine, steaming pan and other equipment.

Pretreatment workshop

2. Pre-press extraction workshop;

Rapeseed oil has a high oil content, and the process of pre-expression and extraction is often used to make oil. First, the pretreated rapeseed cake is squeezed out with an oil press to extract 80% to 90% of the rapeseed oil, and then the squeezed cake is sent to the rapeseed oil extraction equipment to extract the remaining rapeseed oil. The leaching method produces a low residual oil rate of rapeseed oil, and the residual oil content of the cake is less than 1%, which can increase the yield of rapeseed oil.

Rapeseed oil extraction equipment includes: extractor, evaporator, evaporator, stripper, condenser and other equipment.

Pre-press extraction workshop

3. Rapeseed oil refining workshop;

Rapeseed oil refining equipment is to remove the phospholipids, free fatty acids, pigments, moisture, and odors in the crude oil through degumming, deacidification, dehydration, decolorization, deodorization, and dewaxing. Flavor substances and other impurities that affect the quality of rapeseed oil. The refined rapeseed oil can reach the first grade rapeseed oil quality standard.

Rapeseed oil refining equipment includes: leaf filters, acid-base reaction oil tanks, centrifuges, vacuum deodorization equipment, decolorizing oil tanks, supporting pipes, tanks, oil pumps, etc.

The above are some of the equipment included in the refining equipment production line. Of course, these equipment can be increased or decreased according to the needs of investors. Most of them contain these devices. Refining equipment is one of the indispensable equipment in oil plants. Refining equipment directly affects the quality of oil. When purchasing rapeseed oil refining equipment, in addition to the quality of the equipment, attention should be paid to whether the after-sales work of the equipment manufacturer is complete.

 Rapeseed oil refining workshop

Zhongxing's grease equipment manufacturer has been committed to the research and development and production of grease machinery for more than 20 years. It has more than 1,000 oil plant project experience, mature production technology and guaranteed equipment quality. The manufacturer's grease equipment has a wide range of types and models. The grease equipment produced includes: oil press, leaching equipment, refining equipment and its supporting equipment. Various equipment models and specifications are available, and they can also be customized according to the actual processing conditions of users. Meet the different processing needs of various users. The equipment is of high quality and low price, and the service is good, and it can solve the problems for users in a targeted manner, and put forward reasonable opinions and suggestions. Henan Zhongxing Grain and Oil Machinery's main refining equipment includes: animal oil refining equipment, rapeseed oil refining equipment, peanut oil refining equipment, soybean oil refining equipment, sunflower oil refining equipment, walnut oil refining equipment and other oil equipment. Welcome to leave a message for consultation.