Oil expeller capable of changing expelling speed and preventing blockage based on gravity variation

Abstract

The invention relates to the technical field of agriculture and discloses an oil expeller capable of changing the expelling speed and preventing blockage based on gravity variation. The oil expeller comprises a base. The upper portion of the base is movably connected with a supporting column used for supporting and stabilizing the oil expeller. A shell is fixed to the upper portion of the supporting column to isolate a rotary roll. The surface of the shell is provided with a feed port, and a raw material is fed into the oil expeller along the feed port. The rotary roll is movably connected tothe interior of the shell. The an oil expeller capable of changing the expelling speed and preventing blockage based on gravity variation conducts scraping on the inner wall in the expelling process through a sliding block to prevent blockage due to the fact that expelling skin is closely attached to the inner wall. The rotating speed of the rotary roll is automatically changed by gravity variation through a threaded rod and movable blocks, so that the oil expelling speed is increased. A baffle and a vertical rod are used in linkage to facilitate implementation of follow-up steps. The linkageperformance of the whole oil expeller is improved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an oil extraction device that changes the pressing speed based on the change of gravity and avoids clogging. Background technique [0002] Agriculture belongs to the primary industry and is an important industrial sector in the national economy. The sector that takes land resources as the production object provides people with food and industrial raw materials, which plays an important role in the development of the national economy. [0003] The scope of agriculture is wide, and there are many kinds of agricultural products. Among them, all kinds of fruits and vegetables and other agricultural products are widely loved by people. Cooking seasoning, among which rapeseed oil is widely welcomed by people, and rapeseed oil is a kind of edible oil squeezed from rapeseed, which is one of the main edible oils in my country, and the absorption rate of rapeseed oil is very high, and...

AI Technical Summary

Problems solved by technology

[0003] The scope of agriculture is wide, and there are many kinds of agricultural products. Among them, all kinds of fruits and vegetables and other agricultural products are widely loved by people. Cooking seasoning, among which rapeseed oil is widely welcomed by people, and rapeseed oil is a kind of edible oil squeezed from rapeseed, which is one of the main edible oils in my country, and the absorption rate of rapeseed oil is very high, and it has a certain softening effect Blood vessels, anti-aging effect, rapeseed oil is squeezed by oil press, the traditional oil press mainly uses the rotation of the roller to squeeze the oil, and the peel will be squeezed during the squeezing process. Adhesion on the surface of the roller, if it is not cleaned in time, it will form a blockage, and the traditional press is not equipped with a special scraping device, it is prone to blockage during the oil extraction process, and the pressing cannot be adjusted according to the content of rapeseed speed

[0004] In order to solve the above problems, the inventor proposed an oil press device that changes the pressing speed and avoids clogging based on gravity changes. It is prone to clogging and the speed cannot be changed, ensuring that the device is more convenient and simple to operate during the test

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