Impurity removing device and method for separating and extracting corncobs through water pressure

Abstract

The invention discloses an impurity removing device and method for separating and extracting corncobs through water pressure. The impurity removing device comprises an impurity removing tank, a partition plate, a bucket elevator and a liquid level sensor. The partition plate is arranged in the impurity removing tank, a material inlet area is formed between one side of the partition plate and the impurity removing tank, and a material outlet area is formed between the other side of the partition plate and the impurity removing tank. The bucket elevator is arranged on the outer side of the impurity removing tank. A feeding port of the bucket elevator is connected with a first discharging port of the material outlet area, and the liquid level sensor is arranged in the impurity removing tank. Material liquid composed of corns, the corncobs and water is discharged into the material inlet area of the impurity removing tank along the partition plate, the corns and the corncobs mutually move and are separated under the action of the water pressure, the corns are gathered at the bottom of the impurity removing tank, and the corncobs float on the water level of the material outlet area and enter the feeding port of the bucket elevator. The impurity removing device and method solve the problem that the corncobs cannot be independently extracted through a grain impurity removing machine; and meanwhile, environment pollution is reduced, the mechanical degree is improved, the work environment is improved, and a foundation is laid for maximization of grain machines.

Description

technical field [0001] The invention relates to a sorting method for extracting impurities in grain water, in particular to an impurity removing device and method for separating and extracting corncobs by hydraulic pressure. Background technique [0002] At present, the grain removal equipment used in China, such as the grain removal machinery forum, the large-scale grain and corn removal machine, and the grain removal system published on China Vibration Machinery Network all mention the method and necessity of removing corn cobs and Effect of corncob on normal operation of grain machinery and product quality. First of all, let’s talk about the impact of corn cobs on grain processing machinery and product quality. (1) Removing corn cobs can prevent the clogging of the soaking sieve. (2) Removing corn cobs can prevent the clogging of the germ separation cyclone. Wait, the above is affecting the normal operation of the equipment. ⑷Removing corn cob can improve the purity of ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a device and method for removing impurities by separating and extracting corncobs by hydraulic pressure, which solves the problem that the grain removing machinery cannot extract corncobs alone, and at the same time reduces environmental pollution, improves the degree of mechanization, and improves The working environment has laid the foundation for the large-scale grain machinery

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