Jet flow diffusion type unpolished rice washing and sprouting device

Abstract

The invention provides a jet flow diffusion type unpolished rice washing and sprouting device, belonging to the technical field of grain and oil processing equipment. The jet flow diffusion type unpolished rice washing and sprouting device comprises a washing and sprouting tank provided with a feeding hole, a discharging hole, a clean water inlet, a dirt discharging pore plate, an overflowing pipe and a water draining valve, and a water supply pipe network, and is characterized in that the clean water inlet is composed of a jet flow nozzle which is arranged on a side wall at the arc-shaped bottom of the washing and sprouting tank and is tangential with an inner wall of a tank body; and an outlet of the jet flow nozzle is obliquely arranged. The jet flow diffusion type unpolished rice washing and sprouting device has the advantages that clean water drives unpolished rice in the tank to flow, rotate, overturn and diffuse so that each grain of the unpolished rice can be in sufficient contact with the water and can be washed cleanly and sufficiently absorb the water; and bud seedlings of the sprouted unpolished rice are protected and the appearance quality of a product is improved.

Description

technical field [0001] The invention relates to a germinated brown rice processing device, which belongs to the technical field of grain and oil processing equipment. Background technique [0002] Germinated brown rice is the product of brown rice that has been properly germinated. After brown rice is germinated, it not only retains more than 60% of the nutrients of rice, but also improves the palatability and cooking performance, and greatly increases the nutritional value. one. All kinds of germinated brown rice processing equipment, in the brown rice cleaning process, are mostly cleaned by immersion, that is, by injecting water from the bottom, the impurities overflow with the water from the top, and some are cleaned by circulating water; in the brown rice soaking process, most of them use static water immersion, Some also soak in circulating water; in the brown rice germination process, most of them use intermittent water injection to soak and then drain to supplement ...

AI Technical Summary

Problems solved by technology

The shortcoming of these devices one is that because the inlet of its clean water all is arranged on the tank bottom middle part of the germinating big tank, the water flow entering in the tank is laminar, it is difficult to produce effective agitation to the brown rice piled up in the germinating big tank. Thorough cleaning often affects the germination rate or causes rancidity of the product due to the inability to effectively remove impurities, powder or bacteria, and increases the cleaning time; secondly, the water absorption and ventilation of brown rice are neither uniform nor sufficient, especially the accumulation of materials When the area and thickness are large, the brown rice in the middle and lower parts often has irregular and uneven germination due to water change and insufficient ventilation. The sprouts of brown rice affect the appearance and quality of the product

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