Geothermal water conveying device with replaceable filter element for geothermal energy

Abstract

The invention discloses a geothermal water conveying device with a replaceable filter element for geothermal energy, and relates to the technical field of geothermal water heat supply. The device comprises a stretchable pipe, a water pump and a rotating shaft. A water pipe is installed inside the stretchable pipe, a rubber blanket is fixedly arranged at the outer surface of the water pipe, a box is arranged at the right side of the stretchable pipe, and the water pump is connected to the right end of the water pipe. According to the geothermal water conveying device with the replaceable filterelement for geothermal energy, by arranging a fixing screw, the shell can be disassembled and cleaned, then, the internal filter element can be replaced and cleaned, and therefore the phenomenon thatthe device cannot work due to the fact that the interior of the device is blocked is avoided; by arranging a first solid-liquid separator and a second solid-liquid separator, the phenomenon that theinterior of the device is blocked due to the fact that impurities contained in geothermal water enter the device can be avoided, meanwhile, the geothermal water is repeatedly separated and filtered, the cleanness of geothermal water is improved, later geothermal water consumption is facilitated, and waste of water resources is avoided.

Description

technical field [0001] The invention relates to the technical field of geothermal water heating, in particular to a geothermal water transmission device with a replaceable geothermal energy filter element. Background technique [0002] Geothermal water refers to groundwater whose temperature is significantly higher than the local average annual temperature, or higher than the temperature of the surrounding rock at the observation depth. The temperature at which water begins to boil under a certain pressure is called the saturation temperature. The higher the pressure, the higher the corresponding saturation temperature. Geothermal water heating refers to the centralized heating of cities using underground hot water as a heat source. [0003] A geothermal water supply system disclosed in the Chinese invention patent application publication CN104848357A, although the geothermal water supply system uses negative pressure eliminators and coil heat exchangers to make geothermal w...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a geothermal water transmission device with a replaceable filter element for geothermal energy, which solves some shortcomings in the process of use proposed in the above background technology, such as when in use, there is no The geothermal water can be treated, resulting in easy blockage during use, reducing the efficiency of geothermal water transportation, and the gas contained in the geothermal water cannot be processed, resulting in a waste of gas resources, and at the same time The environment has caused pollution, and it is not convenient to replace and clean the internal filter element during use

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