Shallow geothermal energy utilization device based on surface water body

Abstract

The invention discloses a shallow geothermal energy utilization device based on a surface water body, and relates to the technical field of geothermal energy utilization devices. A shallow geothermalenergy utilization device based on a surface water body comprises a filter assembly, a settling assembly and a temperature adjusting assembly, wherein the filter assembly comprises a bottom plate, anobjective table is fixedly connected to one side of the top of the bottom plate, supporting legs are fixedly connected to the two sides of the top of the objective table, and a filter chamber body isfixedly connected to the tops of the supporting legs; a first water pumping tube is fixedly connected to the outer wall of one side of the filter chamber body, a first water outlet tube is fixedly connected to the outer wall of the other side of the filter chamber body, and a filter plate is arranged in the filter chamber body. Geothermal water can be filtered and subjected to impurity removal, blocking probability of a floor heating pipeline and the geothermal energy utilization device is greatly reduced through the matched protective cover, the filter plate can be cleaned, normal operation of the geothermal energy utilization device body is guaranteed, the risk of device damage is reduced, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of geothermal energy utilization devices, in particular to a shallow geothermal energy utilization device based on surface water bodies. Background technique [0002] Geothermal energy is natural thermal energy extracted from the earth's crust. This energy comes from the lava inside the earth and exists in the form of heat. It is the energy that causes volcanic eruptions and earthquakes. The easiest and most cost-effective way to use geothermal energy is to directly extract Use these heat sources and extract their energy. In the development of geothermal resources in my country, the direct use of geothermal water for building heating, the development of greenhouse agriculture and hot spring tourism have developed rapidly. As a kind of shallow geothermal energy of surface water body, geothermal water is mineral spring water that gushes out naturally from the ground and contains trace elements that are benefi...

AI Technical Summary

Problems solved by technology

However, without any treatment, the geothermal water hidden deep in the ground will contain a lot of impurities, and it will still look a little turbid to the naked eye.

[0003] At present, there are many types of geothermal water utilization devices used for building heating on the market, but the existing heating devices using geothermal water do not have obvious filtering and impurity removal effects, and when extracting underground geothermal water, impurities are easily collected together. Extracting it up will cause blockage of equipment and floor heating pipes, affecting heating efficiency. In addition, the existing device lacks a temperature regulating device. Therefore, the present invention proposes a new solution

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