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Application of bubble chamber film as heat preservation material on heat preservation of edible fungi greenhouse

A technology of thermal insulation material and greenhouse thermal insulation layer, which is applied in the application of bubble film as thermal insulation material in the thermal insulation of edible fungus greenhouses. In the field of thermal insulation layers of edible mushroom greenhouses, it can solve the problems of poor thermal insulation effect, energy consumption, and manpower consumption, and achieve thermal insulation Good effect, save labor cost, save labor effect

Active Publication Date: 2012-12-26
平泉市希才应用菌科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of labor-intensive (collecting and placing heat preservation quilts, etc.), energy consumption, high cost, and poor heat preservation effect existing in the heat preservation of the existing edible fungus greenhouses, and provide air bubble film as the heat preservation material on the heat preservation of the edible fungus greenhouses. Applications

Method used

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  • Application of bubble chamber film as heat preservation material on heat preservation of edible fungi greenhouse
  • Application of bubble chamber film as heat preservation material on heat preservation of edible fungi greenhouse
  • Application of bubble chamber film as heat preservation material on heat preservation of edible fungi greenhouse

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Embodiment 1

[0020] Embodiment 1 The present invention takes the bubble film as the making of the edible mushroom greenhouse of insulation material

[0021] The specifications of the edible fungus greenhouse: semicircular shape, bottom width 700cm, height 300cm, arch spacing 100cm. Combine below image 3 Explain the specific production process: lay a layer of plastic film 3 on the greenhouse arch 5, then cover a layer of air bubble film 2 on the plastic film 3, and then lay a layer of plastic film 1 on the air bubble film 2, and finally the two sides of the greenhouse are high Respectively pull a fixed rope 4 outside the plastic film 1 at about 1 meter.

Embodiment 2

[0022] Example 2 Contrast test of temperature in the edible fungus greenhouse with air bubble film as thermal insulation material

[0023] Proceed as follows:

[0024] Test location: Pingquan County, Hebei Province

[0025] Test time: 14:00, January 11, 2012 - 14:00, January 12, 2012

[0026] Test design: (1) test shed: the edible mushroom greenhouse that embodiment 1 makes, and its insulation layer is to sandwich one deck of plastic air bubble film in two layers of plastic film.

[0027] (2) Contrast shed: a greenhouse insulation quilt is sandwiched between two layers of plastic film.

[0028] Test method: record the temperature of the test shed, the control shed and the outside of the shed every 2 hours, and calculate the average value.

[0029] Table 1 temperature contrast test result in edible mushroom greenhouse of the present invention

[0030] (Record time: 14:00, January 11, 2012 - 14:00, January 12, 2012)

[0031]

[0032] Table 2 temperature contrast test res...

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Abstract

The invention discloses an application of a bubble chamber film as a heat preservation material on the heat preservation of an edible fungi greenhouse, belonging to the heat preservation field of the edible fungi greenhouse, a heat preservation layer of the edible fungi greenhouse which is a transparent bubble chamber film clamped between two plastic films, and the edible fungi greenhouse using the bubble chamber film as heat preservation material, wherein the heat preservation layer using the bubble chamber film as heat preservation material is placed on a greenhouse lagging jack and is then fixed by using a fixed rope. The bubble chamber film is used as a heat preservation material, the light transmittance of the bubble chamber film and the plastic films can be used for receiving solar radiation during the day for heating up, and the heat insulation performance of the bubble chamber film is used for carrying out heat preservation in the evening; moreover, the bubble chamber film is good in waterproof performance and light in weight; plastic is used so that the bubble chamber film is very low in cost and can be used repeatedly; and the bubble chamber film is unnecessary to fold and unfold every day, thereby saving the labor and management costs.

Description

technical field [0001] The invention belongs to the field of heat preservation of edible fungi greenhouses, and in particular relates to the application of air bubble film as a heat preservation material in the heat preservation of edible fungus greenhouses; the invention also relates to a heat preservation layer of edible fungus greenhouses. Background technique [0002] The thermal insulation materials used in the greenhouses in northern my country in winter, (1) The traditional straw curtains are not windproof, not waterproof, poor thermal insulation performance, difficult to remove snow, labor-intensive and time-consuming to use, leaking at the joints, easy to age, and short service life and other defects; especially in rainy and snowy weather, due to the strong water absorption of straw curtains, the weight of straw curtains soaked in rain or snow water will increase, which will often lead to the collapse of the greenhouse and bring huge economic losses to users. Straw cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/20B32B27/06A01G9/14A01G1/04
CPCY02A40/25
Inventor 梁希才柳凤玉刘绍苍
Owner 平泉市希才应用菌科技发展有限公司