Wave-swing-resistant vegetable cultivation device suitable for ship environment

Abstract

The invention discloses a wave-swing-resistant vegetable cultivation device. The device comprises a conical cavity, a balance ring, at least one nozzle, a liquid passage pipe and a pump, wherein a plurality of through holes are arranged on the peripheral wall of the conical cavity for arranging vegetable seedlings, the balance ring drives the conical cavity to freely swing on a fixed base througha bearing, one end of the liquid passage pipe is connected with an outlet of the pump, and the other end of the liquid passage pipe is connected with the nozzle which is arranged in the conical cavity for the aerosolized culture of the vegetables. The device of the invention has the advantages of convenient unit combination, high space utilization, wind swing resistance, automatic control and convenient use, is suitable for supplementing and guaranteeing fresh vegetables for military ships and ocean fleets and can be also used for producing vegetables in harsh environments, such as islands and reefs.

Description

technical field [0001] The invention relates to a vegetable cultivating device, in particular to a vegetable cultivating device for ships in a wind and wave environment. Background technique [0002] Since the ship goes out to sea far away from the mainland, food security is very important. A sufficient quantity of vegetables is an important condition to ensure the health of the crew. Vegetables contain essential nutrients (vitamins, carbohydrates and Minerals, etc.), people who do not eat fresh vegetables for a long time are prone to scurvy. At present, most of the food guarantee for voyages adopts a combination of canned food and fresh food, including fresh vegetables in short-term storage, "fresh-keeping vegetables" processed by fresh-keeping technology, and "quick-frozen vegetables" processed by quick-freezing technology. One-time storage, in addition to the huge weight, the consumption of transportation fuel, and the difficulty in storing fresh vegetables, can only be ...

AI Technical Summary

Problems solved by technology

At present, most of the food guarantee for voyages adopts a combination of canned food and fresh food, including fresh vegetables in short-term storage, "fresh-keeping vegetables" processed by fresh-keeping technology, and "quick-frozen vegetables" processed by quick-freezing technology. One-time storage, in addition to the huge weight, the consumption of transportation fuel, and the difficulty in storing fresh vegetables, can only be guaranteed for about half a month in one voyage mission, and then rely on eating "fresh vegetables" and "quick-frozen vegetables" to maintain , and long-term storage of vegetables, in addition to the disadvantage of poor freshness, may also produce active oxygen, which can help disease bacteria defeat the attack of human immune system cells, endangering human health, the longer the voyage, the more obvious the harm, ship vegetables The difficult problem of security has become an important restrictive factor to improve the level of meals for long-distance voyages, which needs to be solved urgently

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