Three Ways To Improve The Oil Yield Of Rapeseed Oil Press

1.Three ways to improve the oil yield of rapeseed oil press

The oil yield of the rapeseed press is related to many factors such as the oil content of raw materials, process methods and operation methods. The main impact on the oil yield are the following aspects.

1. Operators

The main reasons are technically unskilled, operating skills are not high, do not comply with operating procedures; careless operation, poor quality awareness; personnel do not cooperate closely; low effective utilization rate of equipment.

2. Machinery and equipment

Although the new machine is qualified by the quality inspection factory, but after storage, handling, transportation, etc., may produce damage. In particular, improper installation and adjustment, poor assembly quality, not in accordance with the operating procedures for proper use and maintenance, will make the machine can not play a performance. Human causes cause frequent troubleshooting, accident repair, directly affect the quality of oil products and production capacity. Start a new machine, to the press chamber for rust removal, break-in, test pressing, in the official into the press before trying to raise the temperature of the press chamber, to keep the feed - out of the cake smooth.

3. Oil material to be pressed

Sieve to remove the mud and sand in the process of processing mud and sand will absorb oil, reducing the oil yield of rapeseed. It should be sieved to remove mud and sand before processing. High impurities and low quality grade of raw materials will directly affect the oil yield efficiency and production capacity. For the harvest, exposure, transportation and storage process, brought into the impurities (organic impurities such as plant stems and leaves, husks, artemisia, sisal rope, pieces of cloth, paper scraps and various grain particles, inorganic impurities such as dust, soil, gravel, tiles, etc.) and oil impurities (pest and disease particles, insubstantial particles and foreign species of oil seeds, etc.), metal impurities (nails, screws, etc.), should use mechanical equipment to clean up, screening, and the implementation of the required Pretreatment process.