Greenhouse for planting vegetables by using seawater

A technology for greenhouses and vegetables, applied in the field of greenhouses, can solve problems such as insufficient use of water sources, lack of fresh water, etc., and achieve the effect of high-efficiency production

CN107750765AInactive Publication Date: 2018-03-06宋宏婷
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-03-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a greenhouse for planting vegetables by using seawater. The greenhouse comprises a base; the base is arranged below the ground surface; a waterproof layer is arranged on the inner wall of the base; a planting soil layer is arranged on the waterproof layer; two ends of the base are connected through an arc-shaped keel frame; a greenhouse wall is arranged on the keel frame; aseawater evaporation tank is formed at the included angle between the greenhouse and the ground in the greenhouse; a plurality of supporting frames are arranged in the greenhouse; the top of each supporting frame is connected with the middle of the keel frame; an environment adjusting device is horizontally arranged between two supporting frames; the environment adjusting device comprises a condensation pipe; a cold seawater tank and a hot seawater tank are arranged in the greenhouse; and the cold seawater tank is connected with the input end of the condensation pipe through a pipeline. Soiland sunshine resources of seaside desert can be fully utilized to realize production of grain crops; seawater utilization is achieved, and more fresh water resources can be generated by utilizing thegreenhouse in the production process; and the sunlight intensity and the temperature in the greenhouse can be quickly adjusted, so that high-efficiency production can be realized.
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Description

technical field

[0001] The invention relates to a greenhouse, in particular to a greenhouse for growing vegetables with seawater. Background technique

[0002] The vegetable greenhouse is a frame-covered structure with excellent thermal insulation performance. It appears that people can eat off-season vegetables. Generally, the vegetable greenhouse uses a bamboo structure or a steel structure frame, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film can well prevent the loss of carbon dioxide produced by the growth of vegetables inside, so that the shed has a good heat preservation effect.

[0003] Water resources are widely used by human beings in production and living activities. They are not only widely used in agriculture, industry and life, but also used in power generation, water transportation, aquatic products, tourism and environmental transformation. In various uses, some consume water, while others...

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0023] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as Figure 1-Figure 3 As shown, a greenhouse for planting vegetables with seawater is characterized in that it includes a base 1, the base 1 is arranged below the ground surface, and a waterproof layer 2 is arranged on the inner wall of the base 1, and a planting soil is arranged on the waterproof layer 2 Layer 3; the two ends of the base 1 are connected by an arc-shaped keel frame 6, and the keel frame 6 is provided with a greenhouse wall 8; a seawater evaporation tank 4 is provid...