Stereoscopic planting greenhouse with two layers and multiple zones

Abstract

Provided is a stereoscopic planting greenhouse with two layers and multiple zones. A main frame is formed by steel structure components, stand columns, cross beams and a greenhouse roof, the stand columns are arranged in multiple columns and multiple rows, the cross beams are arranged on the stand columns respectively, the cross beams and the stand columns are connected to form an integral structure, concrete plates are arranged on the cross beams and divide the greenhouse into an upper layer and a lower layer, surrounding plates are arranged on the upper layer and isolate the upper layer into heat preservation planting zones, heat preservation walls are arranged on the inner side faces of the stand columns of the lower layer, the heat preservation walls divide the lower layer into two columns of independent adjusting and controlling planting zones, a work channel is formed between the two columns of independent adjusting and controlling planting zones, a heat preservation roof is arranged above each independent planting zone, the heat preservation roofs are hung on the cross beams or the concrete plates, four sides of the heat preservation roofs are connected with the heat preservation walls, air isolation layers are arranged between the concrete plates and the heat preservation roofs, and a water storage tank is arranged above the work channel. The wall structure and the planting zones of the upper layer and the lower layer are beneficial to adjusting and controlling the growth environment of plants, the structure is simple, cost is low, and industrial production is facilitated.

Description

technical field [0001] The invention relates to a modern three-dimensional planting shed, in particular to a multi-zone three-dimensional planting shed in which vegetables are grown in the upper layer and edible fungi are grown in the lower layer. Background technique [0002] Due to the different planting conditions of edible fungi and vegetable plants, the gases required for photosynthesis and respiration are different. Generally, people adopt separate planting modes. Moreover, in the existing greenhouses, the structures of the greenhouses are all small, simple and rough, with poor thermal insulation, short service life, difficult industrial production, and even less automatic production mode, especially in today's urgent shortage of land resources. How to develop efficient three-dimensional agricultural planting is a technical problem to be solved urgently in our country. [0003] In addition, in the existing edible fungi planting technology, in order to ensure that the ...

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Problems solved by technology

Moreover, in the existing greenhouse cultivation, the structures of the greenhouses are all small, simple and rough, with poor thermal insulation, short service life, difficult industrial production, and the automatic production mode cannot be realized, especially in the case of the urgent shortage of land resources How to develop efficient three-dimensional agricultural planting is an urgent technical problem to be solved in our country

[0003] In addition, in the existing edible fungi planting technology, in order to ensure that the temperature of the edible fungus meets the planting requirements during the planting process, the thermal insulation structure often used is that the thermal insulation material is filled in the wall that bears the weight of the planting unit. This structure The high-temperature planting shed cannot meet the needs of sterilization at high temperatures up to 100°C during the cultivation of edible fungi, because such a structure will cause deformation of the wall due to the high temperature in the room, so that the sterilization of the nutrient soil for edible fungi needs to be carried out in a special sterilizer. The bacteria room is sterilized and then transported to the planting room, which increases the labor intensity of workers, reduces work efficiency, and ultimately increases production costs

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