Plant partition
专利汇可以提供Plant partition专利检索，专利查询，专利分析的服务。并且PURPOSE: To provide the title plant partition constituted by arranging cultivating pots in a specific state in a cultivating tank equipped with a heater for preventing a temperature decrease of a nutrient solution and putting a cover over an upper surface opening sheathing box without requiring daily watering, etc.
CONSTITUTION: Pot-holders 15 are arranged in a cultivating tank 14 in such a way that a level of the holders is lower than the minimum level of a nutrient solution, plural cultivating pots 16 are supported by the pot-holders through penetrated holes 12 of a cover 13. The cover 13 is put over an upper surface- opening sheathing box 11 to improve the appearance. A discharge opening 18 of a pipe 19 circulating the nutrient solution is arranged over the maximum level of the nutrient solution surface, and an intake opening 17 is arranged under the minimum level of the nutrient solution. A heater 24 for preventing a temperature decrease of the nutrient solution is equipped in the cultivating tank. In case the liquid surface becomes under the minimum level, an alarm lump 29 lights due to detection by a liquid surface sensor 23 a nutrient solution is supplied up to the maximum level and a pump 25 intermittently operates to circulate the nutrient solution.
COPYRIGHT: (C)1989,JPO&Japio，下面是Plant partition专利的具体信息内容。
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