Soybean screening and cleaning all-in-one machine

Abstract

The invention discloses a soybean screening and cleaning all-in-one machine. The machine comprises a feeding box, a machine box and a cleaning box, a screening plate is arranged below a feeding hole,a collecting plate is arranged below the screening plate, collecting holes are formed in the screening plate, the collecting holes communicate with the upper end of the cleaning box through a first material conveying pipe, a partition plate is obliquely arranged in the cleaning box, a filter screen is arranged below the partition plate, a material falling gap is formed between one higher end of the partition plate and the inner wall of the cleaning tank, the side wall of the cleaning box is connected with a water inlet pipe and an impurity removal pipe, a discharge end of the first material conveying pipe, the water outlet end of the water inlet pipe are located above the material falling gap, a feeding end of the impurity removal pipe is positioned above the lower end of the separation plate, the bottom of the cleaning box is connected with a sewage discharge pipe, a second material conveying pipe is arranged at the bottom of the filter screen, wherein one end of the second material conveying pipe is connected with a drying box, a first valve is arranged on the second material conveying pipe, and a second valve is arranged on the sewage discharging pipe.

Description

technical field [0001] The invention relates to the technical field of soybean processing equipment, in particular to a soybean screening and cleaning integrated machine. Background technique [0002] Soybeans are commonly known as soybeans. Soybean is one of the important food crops in China. It has been cultivated for 5,000 years. It was called Shu in ancient times. It is mainly produced in Northeast China. It is a crop whose seeds are rich in plant protein. Soybeans are most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein. [0003] The quality of soybean products processed from different grades of soybeans is different. Therefore, cleaning and sorting of soybeans in the pre-processing process are essential steps. The current soybean processing equipment can only be simply classified according to the particle size of soybeans , and the damaged inferior soybeans cannot be sorted out; in addition, if the cleaned soybeans ...

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Problems solved by technology

[0004] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a soybean screening and cleaning integrated machine, which can not only realize the screening of soybean particle size through the screening plate, but also in the cleaning box, due to better quality soybeans It will sink to the bottom of the water, and the soybeans with poor quality, empty shells and insects will float on the water surface, and the sieved soybeans will be screened again for quality grades through the partition board in the cleaning box, and the high-quality soybeans will be selected , which solves the defect that the current equipment cannot perform quality grade screening. Not only can the screened soybeans be cleaned, but also the soybeans can be dried in time to prevent the soybeans from deteriorating and facilitate storage.

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