Cleaning device for grain processing

Abstract

The invention discloses a cleaning device for grain processing. The device comprises a base plate, a plurality of universal wheels are arranged at the bottom of the base plate, braking mechanisms arearranged on the universal wheels, a water storage tank is arranged on the top of the base plate, the water storage tank is internally provided with a first filtering mechanism and a second filtering mechanism, the top of the water storage tank is provided with a screening box, a cleaning box, a delivering mechanism and a drying box, the top of the base plate is provided with a collecting box and aconnecting plate, the top of the screening box is provided with a feeding port, the screening box is internally and cooperatively provided with a first vibrating screening net and a second vibratingscreening net which are movably connected, a draught fan is arranged on one side of the outer wall of the screening box, a dust collecting chamber is formed in the outer wall of the screening box, a water storage plate is arranged on the top of the cleaning box, the bottom of the water storage plate is provided with a plurality of nozzles, a water delivery pipe is arranged on the top of the waterstorage tank, and a water pump is arranged on the water delivery pipe. The device is convenient and fast to use, screening can be conducted on grains before cleaning is conducted, drying can be conducted on the grains, and circulation water can be fully filtered to prevent secondary pollution caused by the circulation water on the grains.

Description

technical field [0001] The invention relates to the technical field of grain processing, in particular to a cleaning device for grain processing. Background technique [0002] "Grain" covers a wide range, including rice, wheat, millet, soybeans, etc. and other miscellaneous grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits, and are the traditional staple food of many Asian peoples. [0003] Cereals do not only refer to the seeds of gramineous plants. To be precise, they can be roughly divided into three categories in my country: ① Cereals: including rice (indica rice, japonica rice, rice), wheat (wheat, barley, oats, rye) ), corn, sorghum, millet, millet, yellow rice, buckwheat, etc.; ② Beans and beans: including soybeans, broad beans, peas, mung beans, red beans, kidney beans, etc.; ③ Potatoes: including sweet potatoes, also known as sweet potatoes or white potatoes, potatoes, Yam, taro, cassava, etc. [0004] Pre-cleaning is requir...

AI Technical Summary

Problems solved by technology

After the workers pour the grains into the cleaning tank, the grains are usually piled up together. It is difficult for the grain piles to be completely immersed in water and not easy to be cleaned. Therefore, it is necessary for the workers to stir the cleaning tank and spread the grains on the water surface, which is very labor-intensive. , the cleaning effect is not ideal, and the washed grains cannot be dried directly; in addition, the existing cleaning device does not screen the cereals and wheat grains

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