Brown rice germinator and dual respiration type germination technology

Abstract

The invention provides a brown rice germinator and a dual respiration type germination technology, and relates to a brown rice germination production technology and the manufacturing of a germination device in the grain processing field. The invention causes the brown rice to uniformly obtain the water, temperature and fresh air needed by germination by utilizing the characteristics of large heat capacity, unshaped property, small viscosity and easy flow and the like of water and controlling the water temperature and carrying out the operation sequences of water-injection and water-draining respiration and pumping vacuum respiration to the brown rice in a container, and sequentially completes the procedures of cleaning, soaking, germination and inactivation and the like to the brown rice. Therefore, the invention solves the key technological problems in the industrialized production of large-scale germinated brown rice, such as a plurality of times of brown rice transfer and transmission, high production cost and low germination rate and the like, and compared with the optimized experimental method, the germination rate for producing the germinated brown rice can reach more than 95 percent.

Description

Technical field: [0001] The invention relates to the field of food processing, in particular to the manufacture of a brown rice sprouting production process and a sprouting device. When the produced germinated brown rice is used as a raw material for food, wine, beverages, etc., the present invention will also involve the technical fields of food, biology and the like. Background technique: [0002] The research report of the US Department of Agriculture shows that 64% of the nutrient elements in rice are concentrated in the aleurone layer (commonly known as rice bran) and germ which account for 10% of the weight of brown rice. After the rice hulls are hulled off, the brown rice becomes brown rice. The brown rice is further milled to remove the pericarp, seed coat, aleurone layer and embryo to become polished rice (that is, normal rice). Although polished rice has a good taste and is easy to digest, its physiological activity and nutritional value are far lower than brown rice. J...

AI Technical Summary

Problems solved by technology

In the production process of germinated brown rice, brown rice needs to be transported between different devices, which will result in broken and lost brown rice, lower utilization rate of germination container and use of blowing, spraying and other methods to make brown rice evenly obtain temperature, moisture and fresh air The production method, the production cost has increased significantly

In the prior art of retrieval, the production cost of germinated brown rice is all higher, and the production cost of every kilogram of germinated brown rice is more than 2 yuan

[0012] 3. Most of the germinated brown rice production methods use different devices to clean, soak, germinate, and inactivate (or be called passivation) the brown rice respectively, and need to transfer or transport the brown rice multiple times. A germination device that soaks, germinates, and inactivates, not only the production process is complicated, the cost is high, but also it is easy to cause broken rice, which affects product quality, especially the transportation of wet rice has become a big problem

[0013] 4. Most of the existing brown rice germination techniques are based on experience or test results. The method of soaking brown rice in water for a long time is used to germinate brown rice, which is more likely to cause the growth of microorganisms in brown rice and produce odors such as rancidity and odor, which is not conducive to large-scale and large-scale production. Germinated brown rice production

[0014] 5. There are also some prior art documents, mainly about the substances and methods added to water such as sterilization, disinfection, deodorization, germination, nutrition, etc. of brown rice and its germination process, which are not extracted in this manual

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