CN111412672B - Modularization overlay type geothermal recycling device - Google Patents
Modularization overlay type geothermal recycling device Download PDFInfo
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- CN111412672B CN111412672B CN202010203816.XA CN202010203816A CN111412672B CN 111412672 B CN111412672 B CN 111412672B CN 202010203816 A CN202010203816 A CN 202010203816A CN 111412672 B CN111412672 B CN 111412672B
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- exchange box
- geothermal
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- box
- horizontal frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/20—Geothermal collectors using underground water as working fluid; using working fluid injected directly into the ground, e.g. using injection wells and recovery wells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
The invention discloses a modular covering type geothermal recycling device which comprises a foamed plastic heat insulation plate, a recycling exchange box, a blower, a booster pump, a hot gas outlet pipe and a propeller shaft, wherein a side clamping groove is formed in the edge of the foamed plastic heat insulation plate, the hot gas outlet pipe penetrates through the foamed plastic heat insulation plate and the top of the recycling exchange box, a motor is fixed on the side of the recycling exchange box, a horizontal frame penetrates through the side wall of the recycling exchange box, a driving gear is in meshed connection with a driven gear, and the propeller shaft is installed on the side wall of a bottom contact box through a bearing seat installed on the propeller shaft. This modularization overlay type geothermol power cyclic utilization device adopts neotype structural design for this device can directly set up at geothermal water source ground, carries out large tracts of land modularization installation, need not collect the geothermal water and shifts, can adopt multiple mode directly to absorb the heat energy of geothermal water, reduces the energy and the resource consumption that have transmitted geothermal water, has improved the utilization efficiency of geothermal energy.
Description
Technical Field
The invention relates to the technical field of geothermal utilization equipment, in particular to a modular covering type geothermal recycling device.
Background
The temperature inside the earth is as high as 7000 c, and at a depth of 80 to 100 cm mile, the temperature is lowered to 650 to 1200 c, the heat energy is gushed to the crust 1 to 5 km from the ground through the flow of underground water and lava, the heat energy is transferred to a place closer to the ground, and the lava with high temperature heats the nearby underground water, the heated water is finally seeped out of the ground, the heat energy transferred from the inside of the earth to the ground is collectively called geothermal energy, the geothermal energy is a clean and renewable energy source, and the research on the utilization of geothermal energy in China is gradually developed.
With the continuous research and utilization of geothermal energy, the following problems are found in the practical process:
1. at present, the hot water type geothermal energy is utilized, underground water receiving geothermal energy is collected and transferred in a concentrated mode, heat energy contained in the underground water is extracted and utilized through some heat energy exchange equipment or is directly supplied as ground heating water, most of the underground water contains abundant mineral substances, chemical substances and other impurities, the equipment and a transmission pipeline are easy to corrode and block, and a large amount of heat can be lost and wasted in the concentrated transfer process;
2. and the utilization mode of hot water type geothermal utilization is single, the heat energy conversion utilization efficiency is low, and a large amount of energy is consumed in the collection and transfer of geothermal water.
Therefore, a modular geothermal recycling device is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a modular covering type geothermal recycling device, which aims to solve the problems that hot water type geothermal utilization corrosion-prone blocking equipment and transmission pipelines are provided in the background technology, a large amount of heat is lost and wasted in a centralized transfer process, the utilization mode is single, the heat energy conversion utilization efficiency is low, and a large amount of energy is consumed in the collection and transfer of geothermal water.
In order to achieve the purpose, the invention provides the following technical scheme: a modularized covering type geothermal recycling device comprises a foamed plastic heat insulation plate, a recycling exchange box, a blower, a booster pump, a hot gas outlet pipe and a propeller shaft, wherein the edge of the foamed plastic heat insulation plate is provided with a side clamping groove, a threaded hole is formed in the side clamping groove, a cold water inlet pipe is fixed on the foamed plastic heat insulation plate and penetrates through the top of the recycling exchange box, a bolt of the recycling exchange box is fixed at the bottom of the foamed plastic heat insulation plate, the bottom of the recycling exchange box is fixedly welded with a bottom contact box, the outer side of the bottom contact box is fixedly welded with a side bolt, the tail end of the side bolt is provided with an extrusion nut, the side bolt penetrates through a track window, the track window is arranged at the vertical part of a movable plate, the inner side of the movable plate is attached to the outer wall of the bottom contact box, an anchoring column is fixedly welded at the bottom of the movable, an air inlet pipe is installed at one end of the heat absorption pipe, the air inlet pipe penetrates through the foam plastic heat insulation board, an air blower is installed on the air inlet pipe, a transfer air pipe is installed at the other end of the heat absorption pipe, a pressurization air pump is installed on the transfer air pipe, the transfer air pipe is fixedly welded with the circulation exchange box, the tail end of the transfer air pipe is fixedly welded with an inner discharge pipe, the inner discharge pipe is fixedly arranged at the bottom of the inner side of the circulation exchange box, a hot water discharge pipe is fixedly welded at the side of the circulation exchange box, the top of the hot water discharge pipe penetrates through the foam plastic heat insulation board, a water suction pump is installed on the hot water discharge pipe, the hot gas discharge pipe penetrates through the top of the foam plastic heat insulation board and the circulation exchange box, a motor is fixedly arranged at the side of the circulation exchange, and the functional window is arranged on the horizontal frame, the inner side of the horizontal frame is fixedly welded with the dispersing net, the horizontal frame penetrates through the side wall of the circulating exchange box, the horizontal frame is attached to the inner side of the side stabilizing card, the side stabilizing card is fixedly welded on the inner wall of the circulating exchange box, the driving gear is meshed with the driven gear, the driven gear is fixedly welded at the tail end of the propeller shaft, and the propeller shaft is arranged on the side wall of the bottom contact box through a bearing seat arranged on the propeller shaft.
Preferably, the side clamping grooves are densely provided with threaded holes at equal intervals, and the side clamping grooves are distributed in central symmetry about the center of the foam plastic heat insulation plate.
Preferably, the side bolts are connected with the track window in a sliding mode, the side bolts are symmetrically distributed around the movable plate, the movable plate is in an L shape in side view, and the movable plate is symmetrically distributed around the bottom contact box.
Preferably, the blocking plate is welded and fixed on the anchoring column, and the diameter of the blocking plate is larger than that of the anchoring column.
Preferably, the heat absorbing pipe is made of copper, and the heat absorbing pipe is continuously bent inside the bottom contact box with the long-strip-shaped opening on the left side wall.
Preferably, the driving gear and the driven gear are both bevel gears, the diameter of the driving gear is larger than that of the driven gear, and the driven gear and the bottom contact box form a rotating mechanism through a propeller shaft.
Preferably, the functional windows are symmetrically distributed on the horizontal frame, the windows arranged on the side walls of the horizontal frame and the circulating exchange box are in sliding connection with the side stabilizing cards, and the side stabilizing cards are symmetrically distributed around the horizontal frame.
Preferably, the dispersion net is made of a fine stainless steel wire net, and vertical structures are densely distributed at equal intervals at the bottom of the dispersion net.
Compared with the prior art, the invention has the beneficial effects that: the modularized covering type geothermal recycling device adopts a novel structural design, so that the device can be directly arranged at a geothermal water source to carry out large-area modularized installation, geothermal water does not need to be collected and transferred, heat energy in geothermal water can be directly absorbed by adopting a plurality of modes, the energy and resource consumption for transferring geothermal water is reduced, and the utilization efficiency of geothermal energy is improved;
1. 4 groups of movable plates and anchoring columns arranged at the side of the bottom contact box can conveniently and independently adjust the height, so that the device is conveniently and integrally and stably fixed in a geothermal water area surging the ground surface, and the geothermal water can be promoted to flow by matching with a heat absorption pipe and a propeller shaft to exchange heat energy with a heat exchange structure;
2. the inner discharge pipe in the circulation exchange box can absorb the heat energy in the air heated by the geothermal water, so that the problem that the heated air is too high in temperature and inconvenient to use subsequently is avoided, meanwhile, the clean water is used for absorbing the heat energy in the hot air, the water can be directly used, and the corrosion on equipment and a transmission pipeline cannot be blocked;
3. the horizontal frame and the dispersion net can perform reciprocating vibration in the horizontal direction under the driving of the driving structure, so that the contact of hot air and water is promoted, and the heat exchange effect is ensured.
Drawings
FIG. 1 is a schematic front sectional view of a circulation exchange box according to the present invention;
FIG. 2 is a side view of the side stabilizing card of the present invention;
FIG. 3 is a schematic diagram of a front cross-sectional view of a horizontal frame according to the present invention;
FIG. 4 is a schematic side view of a cross-sectional structure of a trace window according to the present invention;
FIG. 5 is a schematic top cross-sectional view of a bottom contact box of the present invention;
FIG. 6 is a schematic top view of the functional window of the present invention;
FIG. 7 is a schematic top view of the foam insulation panel of the present invention.
In the figure: 1. a foamed plastic heat insulation board; 101. a side card slot; 102. a threaded hole; 103. a cold water inlet pipe; 2. a circulating exchange box; 3. a bottom contact box; 4. a side bolt; 5. extruding the nut; 6. a track window; 7. a movable plate; 8. an anchor post; 801. a blocking plate; 9. a heat absorbing pipe; 10. an air inlet pipe; 11. a blower; 12. transferring the trachea; 13. a pressurization air pump; 14. an inner discharge pipe; 15. a hot water outlet pipe; 16. a water pump; 17. a hot gas outlet pipe; 18. a motor; 19. an output shaft; 20. an eccentric wheel; 21. a driving gear; 22. a functional window; 23. a horizontal frame; 24. a dispersion net; 25. a side stabilizing clip; 26. a driven gear; 27. a propeller shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a modularized covering type geothermal recycling device comprises a foam plastic heat-insulating board 1, side clamping grooves 101, threaded holes 102, a cold water inlet pipe 103, a recycling exchange box 2, a bottom contact box 3, side bolts 4, extrusion nuts 5, a track window 6, a movable plate 7, an anchoring column 8, a blocking plate 801, a heat absorption pipe 9, an air inlet pipe 10, an air blower 11, a transfer air pipe 12, a booster pump 13, an inner discharge pipe 14, a hot water outlet pipe 15, a water suction pump 16, a hot air outlet pipe 17, a motor 18, an output shaft 19, an eccentric wheel 20, a driving gear 21, a functional window 22, a horizontal frame 23, a dispersion net 24, a side stabilizing clamp 25, a driven gear 26 and a propeller shaft 27, wherein the side clamping grooves 101 are formed in the edges of the foam plastic heat-insulating board 1, the threaded holes 102 are formed in the side clamping grooves 101, the cold water inlet pipe 103 is fixed on the foam plastic heat-insulating board 1, and the, the recycling exchange box 2 is fixed at the bottom of the foam plastic heat insulation board 1 through bolts, a bottom contact box 3 is fixed at the bottom of the recycling exchange box 2 through welding, a side bolt 4 is fixed at the outer side of the bottom contact box 3 through welding, an extrusion nut 5 is installed at the tail end of the side bolt 4, the side bolt 4 penetrates through a track window 6, the track window 6 is arranged at the vertical part of a movable plate 7, the inner side of the movable plate 7 is attached to the outer wall of the bottom contact box 3, an anchoring column 8 is fixed at the bottom of the movable plate 7 through welding, a heat absorption pipe 9 is fixed at the inner side of the bottom contact box 3 through welding, an air inlet pipe 10 is installed at one end of the heat absorption pipe 9, the air inlet pipe 10 penetrates through the foam plastic heat insulation board 1, an air blower 11 is installed on the air inlet pipe 10, a transfer air pipe 12 is installed at the other end, an inner discharge pipe 14 is fixedly welded at the tail end of the transfer air pipe 12, the inner discharge pipe 14 is fixedly welded at the bottom of the inner side of the circulation exchange box 2, a hot water discharge pipe 15 is fixedly welded at the side of the circulation exchange box 2, the top of the hot water discharge pipe 15 penetrates through the foam plastic heat insulation board 1, a water suction pump 16 is arranged on the hot water discharge pipe 15, a hot air discharge pipe 17 penetrates through the foam plastic heat insulation board 1 and the top of the circulation exchange box 2, a motor 18 is fixedly arranged at the side of the circulation exchange box 2, an output shaft 19 is arranged at the bottom of the motor 18, an eccentric wheel 20 and a driving gear 21 are fixedly welded on the output shaft 19, the edge of the eccentric wheel 20 is attached to the inner wall of a functional window 22, the functional window 22 is arranged on a horizontal frame 23, a dispersion net 24 is fixedly welded at the inner side of the horizontal frame 23, the horizontal frame 23 penetrates through the side wall of the circulation exchange box, the driving gear 21 is engaged with the driven gear 26, the driven gear 26 is welded and fixed on the end of the propeller shaft 27, and the propeller shaft 27 is mounted on the side wall of the bottom contact box 3 through a bearing seat mounted thereon.
In the embodiment, the side clamping grooves 101 are densely provided with the threaded holes 102 at equal intervals, and the side clamping grooves 101 are centrally and symmetrically distributed about the center of the foam plastic heat insulation board 1, so that different foam plastic heat insulation boards 1 can be conveniently spliced and fixed back and forth by the structural design, and the effect of covering a geothermal water source by modularized arrangement is achieved;
the side bolts 4 are connected with the track window 6 in a sliding manner, the side bolts 4 are symmetrically distributed about the movable plate 7, the movable plate 7 is in an L shape in side view, and the movable plate 7 is symmetrically distributed about the bottom contact box 3, and the movable plate 7 can be stably adjusted and fixed in the vertical direction due to the structural design;
the blocking plate 801 is welded and fixed on the anchor column 8, the diameter of the blocking plate 801 is larger than that of the anchor column 8, the anchor column 8 cannot sink too deeply due to the structural design, and the overall stability of the device is guaranteed;
the heat absorption pipe 9 is made of copper, the heat absorption pipe 9 is continuously bent and arranged on the inner side of the bottom contact box 3 with the left side wall provided with the strip-shaped opening, the heat absorption pipe 9 can be fully contacted with geothermal water due to the structural design, and rapid heat exchange is carried out by utilizing the characteristic of high heat conductivity coefficient of copper;
the driving gear 21 and the driven gear 26 are both bevel gears, the diameter of the driving gear 21 is larger than that of the driven gear 26, and the driven gear 26 and the bottom contact box 3 form a rotating mechanism through a propeller shaft 27, and the driving gear 21 can drive the driven gear 26 and the propeller shaft 27 to rotate at a higher speed through the structural design;
the functional windows 22 are symmetrically distributed on the horizontal frame 23, windows are arranged on the side walls of the horizontal frame 23 and the circulating exchange box 2, the side stabilizing clips 25 are in sliding connection, the side stabilizing clips 25 are symmetrically distributed about the horizontal frame 23, and the horizontal frame 23 can be stably displaced in the horizontal direction due to the structural design;
the dispersion net 24 is made of a fine stainless steel wire net, vertical structures are densely distributed at the bottom of the dispersion net 24 at equal intervals, and the bubbles sprayed out from the spray head on the inner discharge pipe 14 can be broken through the structural design, so that water and hot air bubbles can be in full contact for heat exchange.
The working principle is as follows: when the device is used, firstly, the device is integrally moved to a geothermal water area, the extrusion nut 5 in figure 4 is unscrewed, the extrusion nut 5 does not extrude and fix the movable plate 7 any more, the movable plate 7 is pushed to drive the anchoring post 8 and the blocking plate 801 to vertically move downwards, the anchoring post 8 is inserted into soil at the bottom of the water area, the blocking plate 801 is attached to the surface of the soil, because the bottom of the water area is generally uneven, 4 movable plates 7 in figure 5 can be independently operated, the distance of downward movement of the movable plates 7 is adjusted to ensure the integral level of the device, the bottom contact box 3 in figure 1 is completely immersed in the geothermal water, a plurality of the devices are arranged side by side, the side clamping grooves 101 at the side of the adjacent foam plastic heat insulation boards 1 are attached and aligned, bolts penetrate through the threaded holes 102 to fix the foam plastic heat insulation boards 1 of the adjacent devices to form a neat row, and are arranged in a plurality of rows, the better heat energy absorption effect is achieved through the heat insulation effect of the foam plastic heat insulation plate 1;
then, clean cold water is added into the circulation exchange box 2 through the cold water inlet pipe 103 in fig. 1, the water surface of the cold water is free of the horizontal part of the bottom of the hot water outlet pipe 15, the outside cold air is blown into the heat absorption pipe 9 in fig. 5 through the blower 11, since the bottom contact box 3 is immersed by the geothermal water, the geothermal water enters the bottom contact box 3 through the left opening of the bottom contact box 3 to heat the copper heat absorption pipe 9, the air in the heat absorption pipe 9 is heated to raise the temperature, then the air is transferred into the cold water in the circulation exchange box 2 through the transfer air pipe 12 and accelerated by the booster air pump 13 and is ejected out through the spray heads densely arranged on the inner discharge pipe 14 to exchange heat energy with the cold water in the circulation exchange box 2, the cold water in the circulation exchange box 2 is heated, the air temperature ejected out by the spray heads densely arranged on the inner discharge pipe 14 is also reduced without being too high, and at the moment, the air which floats upwards from the water and is directly transferred into the greenhouse nearby air through the hot air In the greenhouse, the greenhouse can be directly heated and insulated, and because the heat is partially absorbed by water, plants in the greenhouse cannot be damaged due to overhigh temperature;
then the control motor 18 drives the eccentric wheel 20 and the driving gear 21 to rotate through the output shaft 19, the driving gear 21 drives the propeller shaft 27 to rotate through the driven gear 26 in FIG. 3, the propeller arranged on the propeller shaft 27 rotates rapidly, geothermal water which has exchanged heat with the heat absorption pipe 9 in the bottom contact box 3 is promoted to flow out of the bottom contact box 3, new geothermal water with high temperature is promoted to enter the bottom contact box 3 again from the left opening, the circulation flow of the geothermal water in the bottom contact box 3 is ensured, and when the eccentric wheel 20 rotates, by pushing the inside of the functional window 22 in fig. 6, the horizontal frame 23 is driven to carry the dispersing net 24 with the reciprocating vibration first left and right in the horizontal direction, in the process of floating upward, air bubbles sprayed by nozzles densely arranged on the inner discharge pipe 14 in fig. 1 are scattered and broken into small bubbles by the vertical part of the dispersion net 24, so that cold water in the circulating exchange box 2 can be fully contacted with heated air to absorb heat;
after the cold water in the circulation exchange box 2 absorbs heat for a period of time and reaches a certain temperature, the water suction pump 16 can be directly started, the hot water at the upper layer with higher temperature is pumped out through the hot water outlet pipe 15 for heating or other utilization, and then the proper amount of water is added into the cold water inlet pipe 103, so that the water surface is ensured to have no horizontal part at the bottom of the hot water outlet pipe 15, and the geothermal water heat can be continuously recycled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a modularization covers formula geothermol power cyclic utilization device, includes foam insulation board (1), circulation commuting case (2), air-blower (11), booster pump (13), hot gas exit tube (17) and propeller shaft (27), its characterized in that: the edge of the foam plastic heat insulation plate (1) is provided with a side clamping groove (101), a threaded hole (102) is formed in the side clamping groove (101), a cold water inlet pipe (103) is fixed on the foam plastic heat insulation plate (1), the cold water inlet pipe (103) penetrates through the top of the circulation exchange box (2), the circulation exchange box (2) is fixed at the bottom of the foam plastic heat insulation plate (1) through a bolt, a bottom contact box (3) is fixed at the bottom of the circulation exchange box (2) in a welding mode, a side bolt (4) is fixed at the outer side of the bottom contact box (3) in a welding mode, an extrusion nut (5) is installed at the tail end of the side bolt (4), the side bolt (4) penetrates through a track window (6), the track window (6) is opened at the vertical part of the movable plate (7), the inner side of the movable plate (7) is attached to the outer wall of the bottom contact box (3), and the inboard welded fastening of end contact case (3) has heat absorption pipe (9), intake pipe (10) is installed to heat absorption pipe (9) one end, and intake pipe (10) runs through foam insulation board (1), and install air-blower (11) on intake pipe (10), and transfer trachea (12) are installed to the heat absorption pipe (9) other end simultaneously, install booster pump (13) on transferring trachea (12), and transfer trachea (12) and circulation commuting case (2) welded fastening, and transfer trachea (12) end welded fastening has interior discharge tube (14), and interior discharge tube (14) are fixed in circulation commuting case (2) inboard bottom simultaneously, circulation commuting case (2) welded fastening has hot water exit tube (15), and hot water exit tube (15) top runs through foam insulation board (1) to install suction pump (16) on hot water exit tube (15), the hot gas outlet pipe (17) runs through the tops of the foam plastic heat insulation board (1) and the circulation exchange box (2), the side of the circulation exchange box (2) is fixed with a motor (18), an output shaft (19) is installed at the bottom of the motor (18), meanwhile, an eccentric wheel (20) and a driving gear (21) are welded and fixed on the output shaft (19), the edge of the eccentric wheel (20) is attached to the inner wall of a function window (22), the function window (22) is arranged on a horizontal frame (23), a dispersion net (24) is welded and fixed on the inner side of the horizontal frame (23), the horizontal frame (23) runs through the side wall of the circulation exchange box (2), the horizontal frame (23) is attached to the inner side of a side stabilizing clip (25), the side stabilizing clip (25) is welded and fixed on the inner wall of the circulation exchange box (2), the driving gear (21) is meshed with a driven gear (26), and the driven gear (26) is welded and fixed at the tail end of a propeller shaft (27, and the propeller shaft (27) is arranged on the side wall of the bottom contact box (3) through a bearing seat arranged on the propeller shaft;
the functional windows (22) are symmetrically distributed on the horizontal frame (23), windows are arranged on the side walls of the horizontal frame (23) and the circulating exchange box (2), the side stabilizing clamps (25) are in sliding connection, and the side stabilizing clamps (25) are symmetrically distributed relative to the horizontal frame (23).
2. The modular geothermal recycling apparatus of claim 1, wherein: the side clamping grooves (101) are provided with threaded holes (102) at equal intervals in a dense mode, and the side clamping grooves (101) are distributed in a centrosymmetric mode around the center of the foam plastic heat insulation plate (1).
3. The modular geothermal recycling apparatus of claim 1, wherein: the side bolts (4) are connected with the track window (6) in a sliding mode, the side bolts (4) are symmetrically distributed relative to the movable plate (7), the movable plate (7) is L-shaped in side view, and the movable plate (7) is symmetrically distributed relative to the bottom contact box (3).
4. The modular geothermal recycling apparatus of claim 1, wherein: and a blocking plate (801) is welded and fixed on the anchor post (8), and the diameter of the blocking plate (801) is larger than that of the anchor post (8).
5. The modular geothermal recycling apparatus of claim 1, wherein: the heat absorption pipe (9) is made of copper, and the heat absorption pipe (9) is continuously bent on the inner side of the bottom contact box (3) with the left side wall provided with the long-strip-shaped opening.
6. The modular geothermal recycling apparatus of claim 1, wherein: the driving gear (21) and the driven gear (26) are both bevel gears, the diameter of the driving gear (21) is larger than that of the driven gear (26), and the driven gear (26) and the bottom contact box (3) form a rotating mechanism through a propeller shaft (27).
7. The modular geothermal recycling apparatus of claim 1, wherein: the dispersion net (24) is made of a fine stainless steel wire net, and vertical structures are densely distributed at equal intervals at the bottom of the dispersion net (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203816.XA CN111412672B (en) | 2020-03-20 | 2020-03-20 | Modularization overlay type geothermal recycling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203816.XA CN111412672B (en) | 2020-03-20 | 2020-03-20 | Modularization overlay type geothermal recycling device |
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| CN111412672A CN111412672A (en) | 2020-07-14 |
| CN111412672B true CN111412672B (en) | 2021-03-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016048801A1 (en) * | 2014-09-24 | 2016-03-31 | Sisler John R | Weight-based phase composition ratio determination |
| CN207247603U (en) * | 2017-10-05 | 2018-04-17 | 丁文海 | A kind of water heater heated with geothermal energy |
| CN107782163A (en) * | 2017-11-02 | 2018-03-09 | 郭斌 | A kind of waste heat recycling device for copper smelting-furnace |
| CN209621447U (en) * | 2019-02-28 | 2019-11-12 | 连云港栋梁国际货运代理有限公司 | A kind of heat of engine recycling of tank car is used for the device of heating tank car material |
| CN109974342A (en) * | 2019-03-10 | 2019-07-05 | 内蒙古聚能节能服务有限公司 | A kind of self-adding solar energy soil heat patching device used for geothermal heat pump |
| CN110131909A (en) * | 2019-05-08 | 2019-08-16 | 中国神华能源股份有限公司 | Goaf heat collection heat-exchange system and collection heat-exchange method |
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