Recycled geothermal well tail water recharging system device

Abstract

The invention provides a recyclable geothermal well tail water recharging system device. The device comprises a connecting mechanism, three supporting rods distributed in an annular array mode are installed at the bottom of the connecting mechanism, a set of flange plates is installed on the connecting mechanism, and a rotationally-connected driving mechanism is installed in the connecting mechanism. The driving mechanism rotates to be connected to a connecting rod A, a cleaning mechanism is installed on the driving mechanism, and the cleaning mechanism is rotationally connected to the connecting rod A through a connecting base. A connecting rod C connected through a bevel gear is arranged on a connecting rod B, a cleaning brush B is arranged on the connecting rod C, the connecting base ofthe connecting rod C is connected with a fixing base, the connecting rod C can be driven to rotate when the fixing base rotates to make the cleaning brush B clean adherends on a filter screen B, anddue to the fact that the filter screen B can rotate automatically, the cleaning brush B can rotate automatically through meshing of bevel gears, so the cleaning effect of the filter screen B is better.

Description

Technical field [0001] The invention belongs to the technical field of geothermal tail water treatment, and more specifically, relates to a recirculating geothermal well tail water recharge system device. Background technique [0002] Geothermal water refers to groundwater whose surrounding rock temperature is higher than the observation depth. The temperature at which water starts to boil under a certain pressure is called Saturation temperature . The greater the depth of geothermal water, the higher the static pressure, and the higher the corresponding saturation temperature. Geothermal resources are a kind of precious natural wealth. It can be used as a heat source, water source and mineral resources, such as power generation, heating, showering and fish farming, etc. It is of great significance to the development of the national economy. The geothermal tail water treatment and recharge technology is to use the geothermal water after the extraction of heat energy, after fil...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a recirculating geothermal well tail water recharge system device to solve the problem that the existing desander has a poor cleaning effect when removing sand and can only take away the mud by the tail water swirl. Sand, there will be a large amount of silt adhered to the inner wall of the desander, the silt is easy to solidify, and it is easy to cause the internal blockage of the desander, which affects the normal use of the desander, and special treatment is required for cleaning the silt, and additional Power is provided, and the automatic cleaning effect inside the desander is poor; when the desander removes sand, there will be gas mixed in the geothermal tail water, and the gas needs to be further processed through the gas-liquid separator, and the desander is separated from the gas-liquid The two devices cannot be combined, and additional filtering costs are required

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