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Thermal insulation material combined type solar greenhouse

A technology of thermal insulation materials and solar greenhouses, applied in the field of solar greenhouses, can solve the problems of inconvenient transportation, large volume and weight of heat storage and thermal insulation materials, and affect the progress of construction, etc., and achieve the effects of short installation period, good thermal insulation effect and simple construction

Pending Publication Date: 2020-10-02
陕西旭菁峰农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, the volume and weight of the existing heat storage and insulation materials are large, which causes inconvenience in transportation and will also affect the progress of construction

Method used

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  • Thermal insulation material combined type solar greenhouse
  • Thermal insulation material combined type solar greenhouse
  • Thermal insulation material combined type solar greenhouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Insulation composite wallboard 4 is made of concrete mixture and polystyrene foam particles that introduce air during the mixing process, and then form a plurality of honeycomb air holes in the core layer to further reduce the product’s bulk density, and pass through the composite molding machine and aluminum mold. made. Among them, the volume ratio of concrete mixture to polystyrene foam particles is 1:3.

[0064] Concrete mixture is made by mixing Portland cement, fine aggregate, and additives. The mass ratio of Portland cement, fine aggregate, and additives is 30:50:4.

[0065] Specifically, fine aggregate is fine sand and fly ash; additives include defoamer and water reducer. Defoamers and water reducers are commonly used additives in construction.

Embodiment 2

[0067] Insulation composite wallboard 4 is made of concrete mixture and polystyrene foam particles that introduce air during the mixing process, and then form a plurality of honeycomb air holes in the core layer to further reduce the product’s bulk density, and pass through the composite molding machine and aluminum mold. made. Among them, the volume ratio of concrete mixture to polystyrene foam particles is 1:1.

[0068] Concrete mixture is made by mixing Portland cement, fine aggregate, and additives. The mass ratio of Portland cement, fine aggregate, and additives is 20:50:1.

[0069] Specifically, the fine aggregates are fine sand, fly ash, and slag; the additives include defoamers and water reducers.

Embodiment 3

[0071] Insulation composite wallboard 4 is made of concrete mixture and polystyrene foam particles that introduce air during the mixing process, and then form a plurality of honeycomb air holes in the core layer to further reduce the product’s bulk density, and pass through the composite molding machine and aluminum mold. made. Among them, the volume ratio of concrete mixture to polystyrene foam particles is 1:4.

[0072] Concrete mixture is made by mixing Portland cement, fine aggregate, and additives. The mass ratio of Portland cement, fine aggregate, and additives is 50:80:8.

[0073] Specifically, fine aggregate is fine sand and fly ash; additives include defoamer and water reducer.

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Abstract

The invention provides a thermal insulation material combined type solar greenhouse. The thermal insulation material combined type solar greenhouse comprises a rear wall, a greenhouse ceiling and gable walls located on the two sides of the rear wall, wherein each of the rear wall and the gable walls on the two sides comprises a wall body; the wall body is provided with a containing space, and thecontaining space is filled with light thermal insulation materials; the wall body comprises a thermal insulation composite wallboard and a protective cloth layer, wherein a core layer of the thermal insulation composite wallboard is provided with a plurality of honeycomb-shaped air holes used for heat insulation and preservation and matched with a light thermal insulation material to conduct ecological adjustment on the humidity in the greenhouse; and the protective cloth layer is arranged on one side, facing the greenhouse ceiling, of the wall body, and is tightly matched with the thermal insulation composite wallboard to form the containing space. According to the rear wall and the gable walls on the two sides of the solar greenhouse, the containing space formed by combining the thermalinsulation composite wallboards and the protective cloth layer is filled with the light thermal insulation materials, the good thermal insulation effect is achieved while the strength is guaranteed and the weight is reduced, installation is convenient and fast, the construction period is short, and transportation is convenient.

Description

technical field [0001] The invention relates to a solar greenhouse, in particular to a thermal insulation material combined solar greenhouse. Background technique [0002] The solar greenhouse is also called a greenhouse. It is mainly composed of gables on both sides, a rear wall, a supporting frame and covering materials. The greenhouse mainly realizes heat storage and release through the absorption of solar energy by the rear wall, so as to maintain a certain indoor temperature level. , to meet the growth needs of vegetables and other crops. [0003] At present, the gable and back walls of the solar greenhouse are all made of clay bricks or soil blocks, but the production of clay bricks or soil blocks will not only damage the soil or vegetation, but also take a long time to make; The construction period required for the rear wall is also rather long, resulting in increased labor costs. Therefore, it is necessary to find a new type of heat storage and insulation material ...

Claims

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Application Information

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IPC IPC(8): A01G9/14A01G9/24
CPCA01G9/14A01G9/1469A01G9/246Y02A40/25
Inventor 韩儆仁姚乔华荆罡郭荣刘世海
Owner 陕西旭菁峰农业科技有限公司
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