Partitioned multi-well recharging device utilizing shallow geothermal energy
A geothermal energy, zoning technology, applied in geothermal energy power generation, collectors using groundwater as working fluid, filtration and separation, etc., can solve the problems of overflowing outside the well, inability to control the water penetration rate, etc., to speed up the penetration rate , improve efficiency, and ensure the effect of balance
Inactive Publication Date: 2021-01-08
吴和平
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Problems solved by technology
[0006] The purpose of the present invention is to provide a partitioned multi-well recharging device utilizing shallow geothermal energy to solve the above-mentioned background technology and propose that the speed of water infiltration into the ground cannot be controlled. There is a phenomenon of overflowing out of the well, and it is impossible to realize the synchronous recharge operation of multiple underground wells according to different usage requirements
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-8 , the present invention provides a technical solution: a partitioned multi-well recharge device utilizing shallow geothermal energy, including an underground well 1, a well cover 2, a suction pipe 3, a submersible pump 4, a permeable plate 5, a return pipe 6, a connecting Pipe 7, drive block 8, water outlet 9, fixed shaft 10, turbine 11, connecting shaft 12, pulley mechanism 13, transmission shaft 14, movable cylinder 15, guide rod 16, m...
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The invention discloses a partitioned multi-well recharging device utilizing shallow geothermal energy. The partitioned multi-well recharging device comprises underground wells, a submersible pump, abelt wheel mechanism and a movable shaft, a well lid is arranged at the top of the underground well in a clamped mode, the bottom of a water pumping pipe is connected with the submersible pump, and awater return pipe penetrates through the edge of the other side of the well lid. A driving block is movably arranged in a connecting pipe, the top of a water outlet is connected with one end of a fixed shaft, a turbine is fixedly installed at the other end of the fixed shaft, the bottom of a transmission shaft is sleeved with a first gear, a movable shaft penetrates in a second gear, and a reset spring is wound around the outer side of the movable shaft. The side surface of the movable shaft is fixedly connected with a connecting plate. According to the partitioned multi-well recharging deviceutilizing the shallow geothermal energy, multi-well recharging operation can be achieved through the same recharging device, the speed of recharging water permeating into underground wells can be increased, then the recharging efficiency can be improved, and the balance of underground water is guaranteed.
Description
technical field [0001] The invention relates to the technical field of shallow geothermal energy, in particular to a partitioned multi-well recharging device utilizing shallow geothermal energy. Background technique [0002] Shallow geothermal energy is a kind of renewable energy located on the surface of the earth. The heat energy generated by it can be directly used and is environmentally friendly. After the geothermal energy is extracted, in order to maintain the water balance in the underground well and provide geothermal energy all the time, It is necessary to recharge underground wells. For example, a partitioned recharge type mid-deep geothermal energy collection well with a publication number of CN210718172U includes a well body. The well body includes a lower heat extraction area and an upper recharge area... The utility model has a The collection well has the function of pumping water and returning water at the same time. It collects and utilizes the heat in the mi...
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Login to View More IPC IPC(8): F24T10/20B01D29/03B01D29/64
CPCB01D29/03B01D29/6415F24T10/20Y02E10/10
Inventor 吴和平
Owner 吴和平