What Steps Are Involved in Rapeseed Oil Production?

The configuration of rapeseed oil production line and the customization of production line plan by manufacturer according to production volume is a complex and delicate process, which aims to improve production efficiency, reduce costs and ensure product quality. The following is a detailed analysis of this process:

The configuration of rapeseed oil production line usually includes several key links such as raw material pretreatment, pressing, refining, packaging and storage

1. Raw material pretreatment:

Cleaning screen:

remove impurities such as stones and metals in raw materials.

Crusher:

crush the raw materials into particles of appropriate size for subsequent processing.

Softening pot:

soften the raw materials by heating and stirring to increase the oil yield.

Flagging machine:

roll the softened raw materials into thin sheets to increase the surface area and increase the oil yield.

2. Pressing:

Screw oil press:

adopts the principle of screw extrusion to squeeze out the oil in rapeseed. The equipment should have the characteristics of high efficiency and low energy consumption.

Centrifugal separator:

used to separate the oil residue and crude oil after pressing to improve the purity of crude oil.

3. Refining:

Degumming equipment:

Use physical or chemical methods to remove impurities such as phospholipids and colloids in crude oil.

Deacidification equipment:

Remove free fatty acids in crude oil through alkali refining or physical adsorption to reduce the acid value of oil.

Decolorization equipment:

Use adsorbents such as activated carbon to remove pigments in oil and improve the color of oil.

Deodorization equipment:

Remove odor substances in oil under high temperature and vacuum conditions to improve the taste and flavor of oil.

4. Packaging and storage:

Filling machine:

Fill refined rapeseed oil into packaging containers of different specifications according to customer needs.

Sealing machine:

Seal the packaging container after filling to prevent oil leakage and pollution.

Storage tank:

The storage tank made of stainless steel and other materials has good sealing and corrosion resistance to ensure that the oil is not contaminated during storage.

When customizing rapeseed oil production line solutions, manufacturers will comprehensively consider a number of factors to ensure that the configuration of the production line not only meets the actual needs of customers, but also complies with industry standards and environmental protection requirements.