Rapeseed squeezing device

Abstract

The invention relates to the technical field of squeezing devices, in particular to a rapeseed squeezing device. The device comprises a squeezing box, the lower end of the squeezing box is fixedly connected with a supporting column, the lower end of the squeezing box is fixedly connected with a slag discharging pipe communicated with the interior of the squeezing box, and the upper end of the squeezing box is fixedly connected with a feeding pipe. The upper end of the feeding pipe is fixedly connected with a storage bin communicating with the interior of the feeding pipe, the front side of the squeezing box is fixedly connected with a first oil outlet pipe communicating with the interior of the squeezing box, a filtering box is arranged on the front side of the squeezing box, and a filtering mechanism is arranged in the filtering box. The oil flows into the filtering barrel through the first oil outlet pipe, the oil is filtered for multiple times, and therefore after the rapeseeds are squeezed, the oil does not need to be independently filtered. Therefore, according to the process, unnecessary troublesome steps are reduced, multiple times of filtration of multiple oil liquids are completed at the same time, and therefore the oil liquids are cleaner and purer. Impurities are prevented from being generated, so that the subsequent edible safety is ensured.

Description

Technical field [0001] The present application relates to the technical field of pressing devices, and more particularly to a crushing apparatus of rapeseed. Background technique [0002] Rapeseed is also known as a bolrabus, a seed of crop crop, rapeseed, a longer, more pod, full of capsules. The content of oil in rapeseed was 37.5% -46.3%. The oil content is slightly different depending on the type of rapeseed. It is one of China's main oil crops and honey source crops. Its grains are one of the main varieties of soaking oil raw materials. [0003] Cultivation of rapeseed through China and is divided into winter and spring oil. Its planting area accounts for more than 40% of China's oil crops, and the output accounts for more than 30% of China's oil production, ranking first in the world. [0004] As disclosed in China: rapeseed oil press, publication: CN201910999393.4 Patent Structure of oil channels to solve the problem, now, it is now generally sieved from sand and impuritie...

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Problems solved by technology

[0004] For example, the Chinese patent discloses: rapeseed oil press, publication number: patent of CN201910999393.4, in this technical scheme, through the use of pressing box, feeding channel, impurity outlet, first control door, feeding filter plate, outlet The oil channel and other structural cooperation is used to solve the problem of sand and impurities in the rapeseed through manual sieving. The efficiency of manual sieving is low, and if the staff repeats the sieving work for a long time, it is easy to sieve incompletely, resulting in The oil yield of this batch of rapeseeds is reduced, but in this technical solution, after the rapeseeds are squeezed, there is no filtering effect on the oil, so the residues and impurities of rapeseeds will still remain in the oil, so Affect the subsequent normal consumption, and affect the taste of the oil at the same time

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