Oil filter

Abstract

The invention discloses an oil filter, which comprises a motor, wherein a power output end is provided with a secondary filtering assembly in a detachable manner; a shell used for packaging the motor and the secondary filtering assembly; a cover body is detachably arranged at the upper end of the shell, wherein an oil inlet hopper matched with an oil outlet of the oil press is arranged on the cover body; and an oil outlet pipe matched with the secondary filtering assembly arranged on the shell. According to the oil filter provided by the invention, by designing the structure of the oil filter, compared with an existing oil filtering mode, the oil filter has a passive oil filtering effect and an active oil filtering effect, the oil filtering modes of the oil filter are remarkably different, and the oil filtering effect and the oil filtering efficiency can be effectively improved compared with the prior art; the oil filter can be adaptively applied to the matched oil filtering process of a large oil press and a small oil press, the oil product brightness after oil filtering can be improved by 20% or above, and the oil filtering speed is increased by 30% or above.

Description

technical field [0001] The invention relates to a device used in grain and oil processing. More specifically, the present invention relates to an oil filter used in grain and oil processing situations. Background technique [0002] After the existing oil press completes the pressing process, no matter what kind of equipment is used, the oil contains slag, and according to different oil press equipment and models, the released oil contains slag The rate is also different, so it is necessary to use the oil filter equipment that matches the oil press to filter it so that the oil can meet the needs of food. [0003] Existing oil presses usually filter the oil separated from the oil drain plate by setting positive pressure or negative pressure oil filtering equipment at the position where the oil drain plate matches, so as to make the oil clearer. Better, but the way of positive pressure or negative pressure will need to scrape the filter screen from time to time during the con...

AI Technical Summary

Problems solved by technology

[0003] Existing oil presses usually filter the oil separated from the oil drain plate by setting positive pressure or negative pressure oil filtering equipment at the position where the oil drain plate matches, so as to make the oil clearer. Better, but the way of positive pressure or negative pressure will need to scrape the filter screen from time to time during the continuous oil filtering process, so that its filtering effect will not be affected, and this process may usually make the slag The separation of raw material and clean oil is unreliable, and the slag will be mixed into the filtered oil, which will affect the quality of the oil, and this filtering method is passive filtering, and its filtering speed is affected by factors such as whether the filter is blocked, and the filtered oil The oil content in the slag is still very high, which requires secondary treatment of the slag, which is not conducive to later storage and utilization

Images