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Electric-heating film greenhouse

A technology of greenhouse and electric heating film, applied in the field of greenhouse, can solve the problems of electric leakage safety accident and high energy consumption, and achieve the effect of improving ground temperature, high thermal efficiency and simple technical equipment

Pending Publication Date: 2018-11-13
广东暖丰电热科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional greenhouses are generally heated by heating pipes, which have the problems of high energy consumption and prone to leakage safety accidents

Method used

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  • Electric-heating film greenhouse

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Embodiment Construction

[0011] Such as figure 1 As shown, an electric heating film greenhouse includes a greenhouse 1, and the bottom of the cultivation furrow 2 in the greenhouse 1 of the present invention is tiled with an electric heating film 3 facing upward and / or the bottom between the cultivation furrows 2 is vertical. The electrothermal film 4 of double-sided heating is laid.

[0012] Tiled electrothermal film 3, for those who adopt plug trays or nutrient bowls to grow seedlings, the electric heating film 3 is tiled on the cultivation bed 2 with the heating side facing up, and the electric heating film 3 is covered with fine soil. The thickness of the fine soil cover is about 2cm, and then Place the plug tray or nutrient bowl in the covered fine soil. If the seedbed is used to grow seedlings, the laying depth of the electrothermal film 3 in the cultivation furrow 2 is about 5 cm, and the film is covered with nutrient soil.

[0013] For the vertically laid electric heating film 4, the electri...

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Abstract

The invention discloses an electric-heating film greenhouse. The electric-heating film greenhouse comprises a greenhouse, wherein an electric-heating film with an upward heating surface is horizontally paved at the bottoms of cultivating ridges, and / or an electric-heating film with two heating surfaces is vertically paved at the bottom among the cultivating ridges. The electric-heating film greenhouse is heated by virtue of the electric-heating film and has the advantages that the heating speed is high, the heating is uniform, the heat efficiency is high, and the ground temperature can be rapidly increased. The technical equipment is simple and easy to implement, the labor cost can be greatly saved, the cost is relatively low, and good benefit can be achieved.

Description

technical field [0001] The invention relates to a greenhouse, in particular to a greenhouse using an electrothermal film for heating. Background technique [0002] Traditional greenhouses are generally heated by heating pipes, which have the problems of high energy consumption and prone to leakage safety accidents. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a safe and efficient greenhouse. [0004] The technical solution adopted to solve the above technical problems: an electric heating film greenhouse, including a greenhouse, the bottom of the cultivation bed in the greenhouse is tiled with an electric heating film with the heating surface facing upwards and / or between the cultivation beds Double-sided heating electric heating film is vertically laid on the bottom. [0005] On the basis of the above, the operation line of the greenhouse is to hang the electric heating film with heating on both sides. [0006] On...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/14A01G9/24
CPCA01G9/14A01G9/246Y02A40/25
Inventor 贾玉秋
Owner 广东暖丰电热科技有限公司
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