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Greenhouse heating device

A technology for heating devices and greenhouses, applied in greenhouse cultivation, climate change adaptation, gardening, etc., can solve problems such as leakage of geothermal lines, easy to cause accidents, etc., and achieve the effects of promoting growth, shortening germination time, and improving germination rate.

Inactive Publication Date: 2019-01-18
TIANE HONGCHANG AGRI MACHINERY SPECIALIZED COOP
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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 provide a greenhouse heating device, so as to overcome the disadvantages of using ground heating wires in the existing greenhouses to easily cause leakage and accidents

Method used

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Embodiment Construction

[0017] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0018] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0019] figure 1 and figure 2 A structural schematic diagram of a greenhouse heating device according to a preferred embodiment of the present invention is shown, and the greenhouse heating device includes a greenhouse 1 and a heating system. refer to figure 1 and figure 2 , The greenhouse 1 is provided with a temperature sensor to detect the temperature in the greenhouse 1 . The heating system includes a heater 2 , a...

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Abstract

The invention discloses a greenhouse heating device. The device comprises a greenhouse and a heating system, a temperature sensor is arranged in the greenhouse, and the heating system comprises a heater, a water tank, a water pump and a cooling coil, wherein a temperature sensor is arranged at an inlet of the heater, an inlet of the water tank is connected with an outlet of the heater, a temperature sensor is arranged at an outlet of the water tank, a water level sensor is arranged in the water tank, an inlet of the water pump is connected with an outlet of the water tank, the cooling coil isinstalled under the ground of the greenhouse, an inlet of the cooling coil is connected with an outlet of the water pump, and an outlet of the cooling coil is connected with the inlet of the heater. According to the greenhouse heating device, the cooling coil is installed under the ground in the greenhouse, an existing terrestrial heat line can be replaced, planting soil in the greenhouse is heated, the temperature of the soil is raised, and growth of crops is promoted. The heating system is simple in structure, in the cooling coil, water serves as a heat-carrying medium, leakage cannot occur,safety and reliability are achieved, environmental friendliness is achieved, and pollution does not exit.

Description

technical field [0001] The invention relates to the field of agricultural planting equipment, in particular to a greenhouse heating device. Background technique [0002] The greenhouse was originally a special equipment for vegetable production. With the development of production, the application of greenhouses has become more and more extensive. At present, the greenhouse has been used for potted flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches and citrus, etc.; The growth of crops is affected by many factors such as the length of light time, carbon dioxide concentration, temperature, and humidity. The optimal growth environment for different crops is often different, which requires us to create different growth environments for different crops. Among them, temperature plays a decisive role in the growth of crops. When planting crops, in order to shorten the germination time of seeds and inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/24
CPCA01G9/245Y02A40/25
Inventor 张古权
Owner TIANE HONGCHANG AGRI MACHINERY SPECIALIZED COOP
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