Pipeline structure capable of adjusting greenhouse temperature by utilizing earth energy

Abstract

The invention discloses a pipeline structure capable of adjusting greenhouse temperature by utilizing earth energy. The pipeline structure comprises a fruit and vegetable greenhouse, soil and a transit box, wherein the top of the soil is fixedly connected with the bottom of the fruit and vegetable greenhouse through fixed columns, the top of the soil is fixedly connected with the bottom of the transit box, U-shaped heating pipes arranged in rows are fixedly connected in the soil, the top ends of the U-shaped heating pipes are communicated with heat conduction pipes, and two ends of the heat conduction pipes are communicated with heat supply pipelines. The invention relates to the technical filed of geothermal energy resource utilization. According to the pipeline structure capable of adjusting the greenhouse temperature by utilizing the earth energy, through mutual engagement of first bevel gears and a second bevel gear, circulating fans are driven by threaded rods to fully dissipate heat generated in the transit box to the inside of the greenhouse, fruits and vegetables in the fruit and vegetable greenhouse can be fully in indirect contact with the earth energy, an optimal temperature is provided for the growth of the fruits and vegetables, and damage degree of the pipelines is greatly lowered to a certain degree through the arrangement of the transit box.

Description

technical field [0001] The invention relates to the technical field of geothermal energy utilization, in particular to a pipeline structure that utilizes geothermal energy to adjust the temperature of a greenhouse. Background technique [0002] At present, people use coal and firewood as fuel in the management of melons, fruits and vegetable greenhouses, and use boilers to heat up the temperature. By adjusting the appropriate ground temperature and temperature, the root system of the crops is promoted, which is more conducive to the growth of crops. Its disadvantages Yes, it can only heat the air in the greenhouse to increase the temperature, but not the ground temperature, and it can only increase the temperature but not cool it down. It cannot achieve a good use of geothermal energy, and cannot achieve the effect of environmental protection and energy saving. [0003] The existing pipeline structure for temperature adjustment in greenhouses cannot fully contact the tempera...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pipeline structure that utilizes ground energy to adjust the temperature of the greenhouse, which solves the problem that the temperature adjustment pipeline structure of the greenhouse cannot fully contact the fruits and vegetables inside the greenhouse after the temperature adjusted by the ground source heat pump question

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