Double-tube rotary sprout cultivation machine and sprout cultivation method

Abstract

The invention provides a double-cylinder rotating bean-spout cultivating machine and method. The double-cylinder rotating bean-spout cultivating machine comprises a spout cultivating assembly, an environment assembly, a control module and a machine base. The spout cultivating assembly, the environment assembly and the control module are arranged at the machine base. The environment assembly comprises a ventilation module, an illumination module and an environment detection sensor, the control module is connected with the environment assembly and controls the spout cultivating assembly and the environment assembly according to detection data of the environment detection sensor, and the illumination module is located next to the spout cultivating assembly. The spout cultivating assembly comprises two cultivating cylinders and motors connected with the cultivating cylinders, each cultivating cylinder is divided into a plurality of cultivating boxes, bean-spout supporting plates with meshes are fixed to the side walls of the cultivating boxes, and gaps are reserved between the bean-spout supporting plates and the corresponding side walls. When bean spouts are cultivated, the control module controls the spout cultivating assembly to select and rotate the corresponding cultivating cylinders. By means of the double-cylinder rotating bean-spout cultivating machine and method, in the production process that bean spouts are cultivated in a rotating mode, seamless-connection-type production from the pre-spouting process and the rotating cultivating process to the harvesting process is automatically achieved.

Description

technical field [0001] The invention relates to the technical field of food production, in particular to a double-tube rotary sprout cultivation machine and a sprout cultivation method. Background technique [0002] In recent years, bean sprouts have been favored by consumers because of their rich nutritional value. Among all kinds of bean sprouts, thick bean sprouts are more popular with consumers, but this kind of bean sprouts needs to control the growth of the root system during the growth of bean sprouts. Common The means are divided into physical methods and chemical methods. In the production of safe bean sprouts food, the use of chemicals is strictly controlled. However, under the existing technology, the effects of the light method and special gas supply in the physical methods are not easy to achieve expectations. [0003] Some researchers have proposed a method of improving the production of bean sprouts with a rotary incubator, which was published in the second is...

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Problems solved by technology

[0002] In recent years, bean sprouts have been favored by consumers because of their rich nutritional value. Among all kinds of bean sprouts, thick bean sprouts are more popular with consumers, but this kind of bean sprouts needs to control the growth of the root system during the growth of bean sprouts. Common The means are divided into physical methods and chemical methods. In the production of safe sprout food, the use of chemicals is strictly controlled. However, under the existing technology, the effect of the light method and special air supply in the physical method is not easy to achieve the desired effect

[0003] Some researchers have proposed a method of improving the production of bean sprouts with a rotary incubator, which was published in the second issue of "Packaging and Food Machinery" in 1990. This method uses a rotary incubator to suppress the downward growth of the bean sprout root. Inhibit the intertwining of bean sprout roots and hypocotyls to produce thick bean sprouts, but this method needs to put the pre-germinated beans into the rotating incubator, because the root system of the pre-germinated beans can already hook the culture support, which can prevent the beans from rotating It cannot be produced due to falling down; in China, there are also some methods of producing bean sprouts in an inclined manner, and it is also necessary to adjust the position when the beans germinate to the root hook and hang on the culture support; but the handling work in the production process of this kind of bean sprouts The workload of the bean sprouts production process is increased, and the semi-finished bean sprouts may be damaged, which makes it difficult to produce bean sprouts in this way. How to realize the seamless connection production of bean sprouts from pre-germination to rotary cultivation in an automated manner, is a research direction

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