CN117258415A - Medium-deep geothermal heat preservation water taking and heat exchanging device - Google Patents
Medium-deep geothermal heat preservation water taking and heat exchanging device Download PDFInfo
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- CN117258415A CN117258415A CN202311484371.7A CN202311484371A CN117258415A CN 117258415 A CN117258415 A CN 117258415A CN 202311484371 A CN202311484371 A CN 202311484371A CN 117258415 A CN117258415 A CN 117258415A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000004321 preservation Methods 0.000 title claims description 13
- 238000001914 filtration Methods 0.000 claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 239000012535 impurity Substances 0.000 claims description 55
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000003673 groundwater Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000746 purification Methods 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005338 heat storage Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a medium-deep geothermal heat-preserving water-taking heat exchange device, which comprises a water taking tank, wherein a mounting plate is fixedly arranged in the water taking tank, a filter tank is fixedly arranged on the mounting plate, a driving shaft is rotatably arranged at the bottom of the filter tank, a lower cone is sleeved on the driving shaft, an upper cone positioned above the lower cone is sleeved on the driving shaft, a lower filtering hole is formed in the lower cone, an upper filtering hole is formed in the upper cone, a connecting block is connected between the lower cone and the upper cone, a lower driving plate is arranged in the lower cone, a lower cleaning roller is rotatably connected on the lower driving plate, an upper driving plate connected with the lower driving plate is arranged on the upper cone, an upper cleaning roller is rotatably connected on the upper driving plate, and a sliding hole is formed between the lower cone and the upper cone; the device can realize multistage filtration groundwater, makes the groundwater that enters into in the heat exchanger keep clean, extends the life of heat exchanger, and the filter effect is better.
Description
Technical Field
The invention relates to the technical field of middle-deep geothermal energy, in particular to a middle-deep geothermal heat preservation water taking and heat exchanging device.
Background
Geothermal energy is natural thermal energy extracted from the crust of the earth, which comes from lava in the earth and exists in thermal form, which is the energy that causes volcanic eruptions and earthquakes, the temperature in the earth being up to 7000 ℃, and at depths of 80 to 100 miles, the temperature being reduced to 650 to 1200 ℃. Through the flow of underground water and the surge of lava to the crust 1 to 5 km from the ground, the heat is transferred to the place nearer to the ground, and the method for utilizing the central-deep geothermal energy in China at present mainly comprises the steps of arranging a heat exchanger below the static water level or in a dry-hot rock land without an underground aquifer, and utilizing a heat conduction mode to realize the heat extraction of the central-deep geothermal water.
Chinese patent (CN 210374724U) discloses a heat exchanger in a middle-deep geothermal heat exchange well, comprising an outer sleeve, an inner sleeve and a heat storage slow flow device; the inner sleeve is arranged inside the outer sleeve, the lower port of the inner sleeve is higher than the lower port of the outer sleeve, and the heat storage slow flow device is arranged between the inner sleeve and the outer sleeve. In the above patent, a heat storage slow flow device is arranged between the inner sleeve and the outer sleeve, so that the geothermal energy is conducted to the heat exchange medium in the pipe after passing through the outer sleeve and the heat storage slow flow device; when groundwater passes through the pipeline under the general condition and conveys to geothermal heat exchanger, this in-process can set up the filter screen, filters the effect of impurity to groundwater to improve the life of heat exchanger, but above-mentioned patent can not play filterable effect to groundwater, and among the prior art mostly use the simple filtration of filter, the filter effect is not good, also can not collect impurity.
Therefore, the invention provides a medium-deep geothermal heat preservation water-taking and heat-exchanging device to solve the problems.
Disclosure of Invention
In order to solve the problems, the invention provides a medium-deep geothermal heat preservation water taking and heat exchanging device, which effectively solves the problem that the conventional geothermal heat exchanger is poor in filtering effect.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a well deep geothermal heat preservation water intaking heat transfer device, includes the water tank, water tank internally mounted has the mounting panel, fixed mounting has the filtration jar on the mounting panel, the bottom internal rotation of filtration jar is installed the drive shaft, the cover is equipped with down the cone in the drive shaft, the cover is equipped with the last cone that is located lower cone top in the drive shaft, lower filtration pore has been seted up on the lower cone, last filtration pore has been seted up on the upper cone, be connected with the disjunctor piece between lower cone and the upper cone, be equipped with down the drive plate in the lower cone, rotate on the drive plate down and be connected with the lower cleaning roller, be equipped with the last drive plate of being connected with down the drive plate on the upper drive plate and rotate and be connected with the cleaning roller, be formed with the landing hole between lower cone and the upper cone.
Preferably; the upper end internal fixation who gets the water tank has the fixed plate, fixed mounting has the solid fixed ring on the fixed plate, the bottom fixed mounting of solid fixed ring has the toper to fight, fixed mounting has the annular body between toper fight and the upper end of filtering jar, the main filtration pore has been seted up on the toper fight.
Preferably; the bottom of drive shaft is gone up the cover and is equipped with the bottom centrum, the cover is equipped with the upper portion centrum that is located bottom centrum top on the drive shaft, fixedly mounted has the connecting plate between the outside of bottom centrum and upper portion centrum, bottom filtration pore has been seted up on the bottom centrum, upper portion filtration pore has been seted up on the upper portion centrum, be equipped with the slide hole between bottom centrum and the upper portion centrum.
Preferably; the upper cleaning frame is characterized in that a lower cleaning frame positioned in the bottom vertebral body is arranged on the driving shaft, a lower driving roller is rotatably arranged on the lower cleaning frame, an upper cleaning frame positioned in the upper vertebral body is arranged on the driving shaft, an upper driving roller is rotatably arranged on the upper cleaning frame, and a bending plate is fixedly arranged between the upper cleaning frame and the lower cleaning frame.
Preferably; an upper compression spring is arranged at the upper end of the upper cone, a lower compression spring is arranged at the lower end of the lower cone, and a driving device is arranged between the upper cone and the bottom cone.
Preferably; an impurity cavity is arranged between the water taking tank and the filtering tank, an impurity pipe penetrating through the annular body is fixedly arranged at the bottom of the conical hopper, and a collecting box is fixedly arranged on one side of the water taking tank.
Preferably; the driving device comprises an upper poking ring and a lower poking ring, the upper end of the upper cone is fixedly provided with a lower poking ring, the upper end of the lower poking ring is fixedly provided with a lower protruding block, the lower end of the bottom cone is fixedly provided with an upper poking ring, the lower end of the upper poking ring is fixedly provided with an upper protruding block, the driving shaft is fixedly provided with a linkage ring, and the upper end and the lower end of the linkage ring are respectively fixedly provided with a pushing rod.
Preferably; the filter tank is provided with a discharge hole communicated with the collecting box, a lifting rod is fixedly arranged in the bottom of the collecting box, a fixed filter plate is fixedly arranged at the bottom of the lifting rod, a pressure spring is fixedly arranged at the upper end of the fixed filter plate, and a sliding filter plate is fixedly arranged at the top of the pressure spring.
Preferably; the water taking box is characterized in that a purifying box is fixedly arranged at the bottom of the water taking box, a purifying frame is rotatably arranged in the purifying box, a purifying cylinder is fixedly arranged on the purifying frame, and an introducing plate is fixedly arranged at the opening end of the purifying cylinder.
Preferably; the water taking tank is provided with a water inlet end and a water outlet end.
The beneficial effects of the invention are as follows:
1. when the device is used, impurities can be intercepted on the upper end surface of the upper cone and fall into the lower cone from the sliding hole to be collected; simultaneously, the lower rotating disc and the upper rotating disc jointly drive the upper driving plate and the lower driving plate to rotate circumferentially, the upper cleaning roller and the lower cleaning roller clean the inner faces of the lower cone and the upper cone, the phenomenon that impurities block the lower filtering holes and the upper filtering holes to influence the filtering effect of underground water is avoided, so that the underground water can be filtered, the impurities are collected by the lower cone, and the damage of the impurities to the geothermal heat exchanger is reduced.
2. When the invention is used, the umbrella-shaped dispersion disc can disperse the underground water into the conical hopper, the umbrella-shaped dispersion disc can disperse the underground water more uniformly, the main filtering holes can realize the first filtering of the underground water, and larger impurity particles are blocked into the conical hopper, so that the influence of larger impurities on the subsequent filtering function is avoided.
3. When the underground water filter is used, the underground water falling from the conical hopper can fall onto the inclined plane at the upper end of the upper cone, the upper cone can filter impurities in the underground water firstly, the impurities can be intercepted on the upper end face of the upper cone, and the impurities fall into the cone at the bottom from the sliding hole to be collected, so that the secondary underground water filtration is realized, the impurities after the secondary filtration can be collected, and the purification degree of the underground water is improved.
4. The device can realize multistage filtration groundwater, makes the groundwater that enters into in the heat exchanger keep clean, extends the life of heat exchanger, and the filter effect is better.
Drawings
FIG. 1 is a perspective cross-sectional view of the present invention;
FIG. 2 is a schematic view of a drain hole of the present invention;
FIG. 3 is a schematic view of an upper cleaning frame of the present invention;
FIG. 4 is a schematic view of a purge canister of the present invention;
FIG. 5 is a schematic representation of a superior vertebral body of the present invention;
FIG. 6 is an enlarged schematic view of the invention at A;
FIG. 7 is a schematic view of an intake plate installation of the present invention;
FIG. 8 is a schematic view of a dial-up ring of the present invention;
FIG. 9 is a schematic view of a cone attachment of the present invention;
FIG. 10 is a schematic cross-sectional view of the collection box of the present invention;
FIG. 11 is a schematic cross-sectional view of a filter canister of the present invention.
Reference numerals: 1. a water taking tank; 2. a mounting plate; 3. a filter tank; 4. a drive shaft; 5. a lower cone; 6. an upper cone; 7. a lower filter hole; 8. an upper filter hole; 9. a conjoined block; 10. a lower driving plate; 11. a lower cleaning roller; 12. an upper driving plate; 13. a top cleaning roller; 14. a slide hole; 15. a fixing plate; 16. a fixing ring; 17. a conical hopper; 18. an annular body; 19. a main filter hole; 20. a bottom vertebral body; 21. an upper vertebral body; 22. a connecting plate; 23. a bottom filter hole; 24. an upper filter hole; 25. a slide hole; 26. a lower cleaning frame; 27. a lower driving roller; 28. a cleaning frame is arranged on the upper part; 29. an upper driving roller; 30. a bending plate; 31. a compression spring is arranged; 32. a lower compression spring; 33. impurity cavity; 34. an impurity tube; 35. a collection box; 36. an upper toggle ring; 37. a lower toggle ring; 38. a lower bump; 39. a bump is arranged; 40. a linkage ring; 41. a push rod; 42. a discharge hole; 43. lifting the rod; 44. fixing the filter plate; 45. a pressure spring; 46. sliding the filter plate; 47. a purifying box; 48. a purification rack; 49. a purifying cylinder; 50. an introduction plate; 51. a water inlet end; 52. a drainage end.
Detailed Description
In view of the foregoing and other technical details, features and effects of the present invention, it will be apparent to those skilled in the art from this detailed description of the embodiments with reference to fig. 1 to 11, that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-11, the medium-deep geothermal heat-preserving water-taking heat exchange device comprises a water taking tank 1, wherein a space is provided for installation of subsequent parts by an inner taste cavity structure of the water taking tank 1, an installation plate 2 is fixedly installed on the middle inner wall of the water taking tank 1, an installation round hole penetrating up and down is formed in the installation plate 2, a filter tank 3 is fixedly installed in the installation round hole, the upper half part of the filter tank 3 extends upwards, a driving shaft 4 extending upwards is rotatably installed on the bottom of the filter tank 3, as shown in fig. 5, a lower cone 5 is sleeved on the driving shaft 4, the lower cone 5 is umbrella-shaped and is provided with an opening upwards, the lower cone 5 can slide up and down on the driving shaft 4, an upper cone 6 positioned above the lower cone 5 is sleeved on the driving shaft 4, the upper cone 6 is umbrella-shaped and is provided with an opening downwards, the upper cone 6 can slide up and down on the driving shaft 4, and the diameter of the opening of the upper cone 6 is smaller than that of the lower cone 5;
the lower cone 5 is provided with a plurality of lower filtering holes 7, the upper cone 6 is provided with a plurality of upper filtering holes 8, the diameters of the lower filtering holes 7 and the upper filtering holes 8 are equal, impurities in underground water can be filtered, six conjoined blocks 9 are connected between the circumferential end of the lower cone 5 and the circumferential end of the upper cone 6, so that the lower cone 5 and the upper cone 6 are in a whole, as shown in fig. 3, the bottom inside the lower cone 5 is rotatably provided with a lower rotating disc, the lower rotating disc is sleeved on a driving shaft 4, the lower rotating disc is fixedly provided with a key, the driving shaft 4 is provided with a vertical key groove, the key is vertically and slidably arranged in the key groove, the rotating disc is fixedly provided with three lower driving plates 10, the other end of each lower driving plate 10 is close to the circumferential edge of the lower cone 5, each lower driving plate 10 is respectively provided with a rectangular groove, each lower driving plate 10 is rotatably connected with a lower cleaning roller 11 positioned in the rectangular groove, each lower soft cleaning roller 11 is uniformly provided with a plurality of soft cleaning rods, and the soft cleaning rods can be uniformly cleaned by the soft cleaning rods 7;
an upper rotating disc is rotatably arranged on the inner surface of the upper end of the upper cone 6, the upper rotating disc is sleeved on the driving shaft 4, a key is fixedly arranged on the upper rotating disc, the key is vertically and slidably arranged in a key groove of the driving shaft 4, three upper driving plates 12 are fixedly arranged on the upper rotating disc, the outer end of each upper driving plate 12 is fixedly connected with the outer end of a corresponding lower driving plate 10 through a connecting plate, a rectangular groove is respectively formed in each upper driving plate 12, an upper cleaning roller 13 positioned in the rectangular groove is respectively and rotatably connected to each upper driving plate 12, a plurality of cleaning soft rods are uniformly and fixedly arranged on each upper cleaning roller 13, the cleaning soft rods can clean the upper filter holes 8 to avoid impurity blocking, a roller 14 is fixedly arranged between the outer end of each lower cone 5 and the outer end of the upper cone 6 through the supporting function of each connecting block 9, a roller 13 and each lower cleaning roller 11 are respectively and coaxially and fixedly arranged on the outer end of each upper cone 5, the roller and the inner surface of the lower cone 6 are respectively provided with a heat exchanger, the diameter of the upper filter hole is connected with the upper end of the upper filter box 1, and the upper filter hole is communicated with the upper filter hole 52, and the upper filter hole is communicated with the upper filter hole 1, and the upper filter hole is communicated with the upper filter hole 52;
when the underground water filter is used, the water inlet end 51 is connected to the water outlet end of the underground water pump through the water pipe, the power supply and the controller are started, the water pump pumps underground water and falls into the upper cone 6 through the water inlet end 51, the upper end face of the upper cone 6 is an inclined plane, the underground water passes through the upper filter hole 8 and the lower filter hole 7 and falls into the bottom of the water taking tank 1, at the moment, the upper cone 6 can filter impurities in the underground water firstly, the impurities can be intercepted on the upper end face of the upper cone 6, due to the fact that the underground water continuously falls down, the impurities on the upper end face of the upper cone 6 continuously gather, the underground water at the moment continuously scours, the impurities at the moment fall along the inclined plane of the upper end face of the upper cone 6 until falling onto the upper end face of the lower cone 5, fall into the lower cone 5 from the inside of the lower cone 14, meanwhile, the rotary drive shaft 4 rotates, the lower rotary disc and the upper rotary disc jointly drive plate 12 and the lower drive plate 10 rotate circumferentially, the rollers cling to the inner faces of the corresponding lower cone 5 and the upper cone 6, the upper cleaning roller 13 and the lower roller 11 also affect the upper cone 6, the filter holes and the filter holes 7 are prevented from being blocked, the filter holes are prevented from being broken, and the underground water is prevented from being polluted, and the underground water is filtered.
As shown in fig. 2 and 11, the top of the water intake tank 1 is provided with a water adding hole, the water inlet end 51 is vertically communicated with the water adding hole, an umbrella-shaped dispersion disc is fixedly installed at the bottom of the upper end of the water intake tank 1, the umbrella-shaped dispersion disc corresponds to the water adding hole vertically, the diameter of the umbrella-shaped dispersion disc is slightly smaller than the diameter of the upper end of the conical hopper 17, a fixing plate 15 is fixedly installed in the upper end of the water intake tank 1, a mounting round hole is formed in the fixing plate 15, a fixing ring 16 is fixedly installed in the mounting round hole, a conical hopper 17 is fixedly installed at the bottom of the fixing ring 16, an opening of the conical hopper 17 is upwards arranged, an annular body 18 is fixedly installed between the conical hopper 17 and the upper end of the filter tank 3, the annular body 18 is of a vertically communicated structure, and a plurality of main filter holes 19 are formed in the conical hopper 17;
when the underground water filter is used, the underground water pumped by the water suction pump falls onto the umbrella-shaped dispersion disc through the water inlet end 51, the umbrella-shaped dispersion disc can disperse the underground water into the conical hopper 17, the umbrella-shaped dispersion disc can disperse the underground water more uniformly, the main filter holes 19 can filter the underground water for the first time, larger impurity particles are intercepted into the conical hopper 17, the filtered underground water falls into the water taking box 1 below through the main filter holes 19, so that the underground water can be filtered for the first time, and the influence of larger impurities on the subsequent filtering function is avoided.
As shown in fig. 5, the upper sleeve of the driving shaft 4 is provided with a bottom cone 20, the circumferential edges of the bottom cone 20 and the lower cone 5 are in contact with the inner wall of the filtering tank 3, the bottom cone 20 is umbrella-shaped and is provided with an upward opening, the bottom cone 20 can slide up and down on the driving shaft 4, the driving shaft 4 is sleeved with an upper cone 21 positioned above the bottom cone 20, the upper cone 21 is umbrella-shaped and is provided with a downward opening, the upper cone 21 can slide up and down on the driving shaft 4, the opening diameter of the upper cone 21 is smaller than the opening diameter of the bottom cone 20, six connecting plates 22 are fixedly arranged between the upper end of the bottom cone 20 and the lower end of the upper cone 21, the connecting plates 22 can enable the upper cone 21 and the bottom cone 20 to form a whole, a plurality of bottom filtering holes 23 are formed in the bottom cone 20, a plurality of upper filtering holes 24 are formed in the upper cone 21, the bottom filtering holes 23 and the upper filtering holes 24 are provided with the diameters which are equal to those of the upper cone 22, and the upper end of the upper cone 20 is provided with a sliding plate 25;
when the underground water filter is used, the underground water falling from the cone hopper 17 falls onto the upper end inclined plane of the upper cone 21, the underground water passes through the upper filter holes 24 and the bottom filter holes 23 and falls onto the upper cone 6, the upper cone 21 can filter impurities in the underground water firstly, the impurities can be intercepted on the upper end face of the upper cone 21, the impurities on the upper end face of the upper cone 21 can be continuously gathered due to continuous falling of the underground water, the simultaneous underground water is continuously flushed, the impurities at the moment can fall along the upper end inclined plane of the upper cone 21 until falling onto the upper end face of the bottom cone 20, and the impurities fall into the bottom cone 20 from the inside of the sliding holes 25 to be collected, so that the secondary underground water filtration is realized, the impurities after the secondary filtration can be collected, and the purification degree of the underground water is improved.
As shown in fig. 3, a bottom rotating disc is rotatably mounted on the inner surface of the upper end of the bottom cone 20, the bottom rotating disc is sleeved on the driving shaft 4, a key is fixedly mounted on the bottom rotating disc, the key is vertically slidably mounted in a key slot of the driving shaft 4, three lower cleaning frames 26 are fixedly mounted on the bottom rotating disc, rectangular grooves are respectively formed in each lower cleaning frame 26, a lower driving roller 27 positioned in the rectangular grooves is rotatably mounted on each lower cleaning frame 26, a plurality of cleaning soft rods are fixedly mounted on each lower driving roller 27, an upper rotating disc is rotatably mounted on the inner surface of the upper end of the upper cone 21, the upper rotating disc is sleeved on the driving shaft 4, a key is fixedly arranged on the upper rotating disc, the key is vertically and slidably arranged in a key groove of the driving shaft 4, three upper cleaning frames 28 are fixedly arranged on the upper rotating disc, rectangular grooves are respectively formed in each upper cleaning frame 28, an upper driving roller 29 positioned in each rectangular groove is respectively and rotatably arranged on each upper cleaning frame 28, a plurality of cleaning soft rods are respectively and fixedly arranged on each upper driving roller 29, a bending plate 30 is fixedly arranged between each upper cleaning frame 28 and the corresponding lower cleaning frame 26, rollers are respectively and coaxially fixedly arranged on each upper driving roller 29 and each lower driving roller 27, and each roller is in contact with the inner face of the upper cone 21 and the inner face of the bottom cone 20;
when the geothermal heat exchanger is used, the rotary driving shaft 4 rotates, the upper rotating disc and the bottom rotating disc jointly drive the lower cleaning frame 26 and the upper cleaning frame 28 to rotate circumferentially, the rollers roll against the inner faces of the corresponding bottom cone 20 and the corresponding upper cone 21, the upper driving roller 29 and the lower driving roller 27 clean the inner faces of the bottom cone 20 and the corresponding upper cone 21, impurities are prevented from blocking the bottom filtering holes 23 and the upper filtering holes 24, the filtering effect of groundwater is affected, so that groundwater can be filtered, impurities are collected by the bottom cone 20, damage of the geothermal heat exchanger caused by the impurities is reduced, the bottom filtering holes 23 and the upper filtering holes 24 can be prevented from being blocked in the groundwater filtering process, and the filtering effect of groundwater is improved.
As shown in fig. 3, an upper compression spring 31 is installed at the upper end of the upper cone 21, the upper compression spring 31 is sleeved on the driving shaft 4, a lower compression spring 32 is installed at the lower end of the lower cone 5, the lower compression spring 32 is sleeved on the driving shaft 4, and a driving device is arranged between the upper cone 6 and the bottom cone 20.
As shown in fig. 8, the driving device includes an up-shifting ring 36 and a down-shifting ring 37, the upper end of the upper cone 6 is fixedly provided with the down-shifting ring 37, the upper end of the down-shifting ring 37 is fixedly provided with a plurality of lower protruding blocks 38, a certain interval is reserved between every two lower protruding blocks 38, the upper end surface of each lower protruding block 38 is respectively a smooth cambered surface, the lower end of the bottom cone 20 is fixedly provided with the up-shifting ring 36, the lower end of the up-shifting ring 36 is fixedly provided with a plurality of upper protruding blocks 39, a certain interval is reserved between every two upper protruding blocks 39, the upper end surface of each upper protruding block 39 is respectively a smooth cambered surface, the driving shaft 4 is fixedly provided with a linkage ring 40, the linkage ring 40 is positioned between the up-shifting ring 36 and the down-shifting ring 37, and the upper end and the lower end of the linkage ring 40 are respectively fixedly provided with three pushing rods 41;
in use, the drive shaft 4 is rotated, and then the linkage ring 40 moves with the plurality of push rods 41, each push rod 41 slides between the corresponding two upper protrusions 39 and between the corresponding two lower protrusions 38 to form a wave shape, the upper stirring ring 36 and the lower stirring ring 37 are kept away from or close to each other, the upper compression spring 31 and the lower compression spring 32 compress and rebound, and the upper cone 6 and the bottom cone 20 vibrate continuously, so that impurities in the lower filter hole 7, the upper filter hole 8, the bottom filter hole 23 and the upper filter hole 24 vibrate out, and the filter holes can be prevented from being blocked in groundwater filtration, thereby improving the filtering effect of a sewer.
As shown in fig. 1-11, an impurity cavity 33 is arranged between the water taking tank 1 and the outer wall of the filtering tank 3, a plurality of impurity pipes 34 are fixedly communicated with the bottom of the conical hopper 17, the other ends of the impurity pipes 34 respectively penetrate through the annular body 18 in a fixed mode and are located in the impurity cavity 33, and a collecting box 35 is fixedly installed on one side of the water taking tank 1.
As shown in fig. 1 and 2, the filtering tank 3 is provided with a discharge hole 42 penetrating the collecting tank 35, an inclined plate located in the water collecting tank 1 is fixedly installed on the outer end surface of the filtering tank 3, the inclined plate is obliquely corresponding to the discharge hole 42, impurities slide down to the discharge hole 42 along the inclined plate conveniently, a lifting rod 43 is fixedly installed in the bottom of the collecting tank 35, a fixed filter plate 44 is fixedly installed at the bottom of the lifting rod 43, a plurality of purifying filter holes are formed in the fixed filter plate 44, a pressure spring 45 is fixedly installed at the upper end of the fixed filter plate 44, a sliding filter plate 46 is fixedly installed at the top of the pressure spring 45, the sliding filter plate 46 is vertically installed on the inner wall of the collecting tank 35, the sliding filter plate 46 and the fixed filter plate 44 are provided with pressure sensors, and the pressure sensors are provided with existing proper waterproof devices which can be waterproof films, waterproof jackets and the like or other proper waterproof materials; the pressure sensor is connected with the controller and the power supply;
when using, filterable impurity can roll to the toper fight in 17's the bottom, the impurity can flow into corresponding impurity pipe 34 in then, finally impurity can fall into on the swash plate, because impurity on the swash plate can be more and more, impurity this moment has received self moisture influence, impurity can the landing on sliding filter plate 46, this collection box 35 can collect first filterable impurity, when piling up more and more impurity on the sliding filter plate 46, the sliding filter plate 46 of this moment can compress pressure spring 45, when pressure sensor detects impurity of a certain amount, can convey the signal transmission to the controller, remind the staff regularly clear up impurity in the collection box 35, avoid impurity in the collection box 35 too much, influence later stage use.
As shown in fig. 1 and 4, the bottom of the water taking tank 1 is fixedly provided with a purifying tank 47 positioned below the filtering tank 3, the bottom of the filtering tank 3 is provided with a plurality of through holes, the bottom of the purifying tank 47 is rotatably provided with a purifying frame 48, the bottom of the driving shaft 4 is coaxially and fixedly connected with the upper end of the purifying frame 48, the bottom of the water taking tank 1 is fixedly provided with a motor, the motor is provided with a waterproof jacket, a rotating shaft of the motor is coaxially and fixedly connected with the bottom of the purifying frame 48, the purifying frame 48 is fixedly provided with three transverse plates, each transverse plate is fixedly provided with a purifying cylinder 49, each purifying cylinder 49 is provided with a plurality of micro holes, the diameter of each micro hole is smaller than that of all the filtering holes in the device, the smallest filtering holes in the device are respectively provided with an entering vertical hole, each entering vertical hole is respectively fixedly provided with a guide plate 50, each guide plate 50 is respectively arc-shaped, thus being beneficial to filtering of underground water, the water taking tank 1 is provided with a door, and the inside of the water taking tank can be regularly replaced by a plurality of screw threads 52, and the inside the water taking tank can be regularly cleaned by the screw-threaded through the bottom of the filtering tank is replaced by the inside the water taking tank;
when the device is used, the power supply and the controller are placed at proper positions, the motor drives the purification frame 48 to rotate, the driving shaft 4 synchronously rotates, groundwater falling from the filtering tank 3 can fall into the purification cylinder 49, the purification frame 48 drives the purification cylinders 49 to rotate in the purification box 47, when each purification cylinder 49 rotates, the guide plate 50 can scrape the groundwater into the purification cylinder 49 to filter the groundwater again due to the arc-shaped guide plate 50, the filtered impurities can stay in the purification cylinder 49, so that the impurities in the groundwater can be collected again, the multi-stage filtering effect is realized, the filtered groundwater enters the geothermal heat exchanger through the drainage end 52 to be used, and the service life of the device is prolonged.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. The utility model provides a well deep geothermal heat preservation water intaking heat transfer device, includes water intaking tank (1), its characterized in that, water intaking tank (1) internal fixation has mounting panel (2), fixed mounting has filtration jar (3) on mounting panel (2), drive shaft (4) are installed to the bottom internal rotation of filtration jar (3), the cover is equipped with down cone (5) on drive shaft (4), the cover is equipped with upper cone (6) that are located lower cone (5) top on drive shaft (4), lower filtration pore (7) have been seted up on lower cone (5), upper filter pore (8) have been seted up on upper cone (6), be connected with disjunctor piece (9) between lower cone (5) and upper cone (6), be equipped with down driving plate (10) in lower cone (5), rotate on lower driving plate (10) and be connected with down cleaning roller (11), be equipped with on upper cone (6) with down driving plate (12) be connected with on upper cone (12), it is connected with on upper cone (12) to rotate and forms between lower cone (6) and cleaning roller (13).
2. The middle-deep geothermal heat preservation water-taking heat exchange device according to claim 1, wherein a fixing plate (15) is fixedly installed in the upper end of the water-taking box (1), a fixing ring (16) is fixedly installed on the fixing plate (15), a conical hopper (17) is fixedly installed at the bottom of the fixing ring (16), a ring body (18) is fixedly installed between the conical hopper (17) and the upper end of the filtering tank (3), and a main filtering hole (19) is formed in the conical hopper (17).
3. The middle-deep geothermal heat preservation water-taking heat exchange device according to claim 1, wherein a bottom cone body (20) is sleeved on the bottom end of the driving shaft (4), an upper cone body (21) located above the bottom cone body (20) is sleeved on the driving shaft (4), a connecting plate (22) is fixedly installed between the outer edges of the bottom cone body (20) and the upper cone body (21), a bottom filtering hole (23) is formed in the bottom cone body (20), an upper filtering hole (24) is formed in the upper cone body (21), and a sliding hole (25) is formed between the bottom cone body (20) and the upper cone body (21).
4. A mid-deep geothermal heat-insulating water-taking heat-exchanging device according to claim 3, characterized in that the driving shaft (4) is provided with a lower cleaning frame (26) positioned in the bottom cone (20), the lower cleaning frame (26) is rotatably provided with a lower driving roller (27), the driving shaft (4) is provided with an upper cleaning frame (28) positioned in the upper cone (21), the upper cleaning frame (28) is rotatably provided with an upper driving roller (29), and a bending plate (30) is fixedly arranged between the upper cleaning frame (28) and the lower cleaning frame (26).
5. The middle-deep geothermal heat preservation water-taking and heat exchanging device according to claim 4, wherein an upper compression spring (31) is installed at the upper end of the upper cone body (21), a lower compression spring (32) is installed at the lower end of the lower cone body (5), and a driving device is arranged between the upper cone body (5) and the bottom cone body (20).
6. The middle-deep geothermal heat preservation water-taking heat exchange device according to claim 2, wherein an impurity cavity (33) is arranged between the water-taking box (1) and the filtering tank (3), an impurity pipe (34) penetrating through the annular body (18) is fixedly arranged at the bottom of the conical bucket (17), and a collecting box (35) is fixedly arranged at one side of the water-taking box (1).
7. The middle-deep geothermal heat preservation water taking and heat exchanging device according to claim 5, wherein the driving device comprises an up-stirring ring (36) and a down-stirring ring (37), the upper end of the upper cone (6) is fixedly provided with the down-stirring ring (37), the upper end of the down-stirring ring (37) is fixedly provided with a lower protruding block (38), the lower end of the bottom cone (20) is fixedly provided with the up-stirring ring (36), the lower end of the up-stirring ring (36) is fixedly provided with an upper protruding block (39), the driving shaft (4) is fixedly provided with a linkage ring (40), and the upper end and the lower end of the linkage ring (40) are respectively fixedly provided with a pushing rod (41).
8. The middle-deep geothermal heat preservation water-taking and heat-exchanging device according to claim 6, wherein a discharge hole (42) communicated with a collecting box (35) is formed in the filtering tank (3), a lifting rod (43) is fixedly installed in the bottom of the collecting box (35), a fixed filter plate (44) is fixedly installed at the bottom of the lifting rod (43), a pressure spring (45) is fixedly installed at the upper end of the fixed filter plate (44), and a sliding filter plate (46) is fixedly installed at the top of the pressure spring (45).
9. The middle-deep geothermal heat-preserving water-taking heat exchange device according to claim 1, wherein a purifying box (47) is fixedly arranged at the bottom of the water-taking box (1), a purifying frame (48) is rotatably arranged in the purifying box (47), a purifying cylinder (49) is fixedly arranged on the purifying frame (48), and an introducing plate (50) is fixedly arranged at the opening end of the purifying cylinder (49).
10. The medium-deep geothermal heat-preserving water-taking heat exchange device according to claim 1, wherein the water-taking box (1) is provided with a water inlet end (51) and a water outlet end (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311484371.7A CN117258415B (en) | 2023-11-09 | 2023-11-09 | Medium-deep geothermal heat preservation water taking and heat exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311484371.7A CN117258415B (en) | 2023-11-09 | 2023-11-09 | Medium-deep geothermal heat preservation water taking and heat exchanging device |
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| Publication Number | Publication Date |
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| CN117258415A true CN117258415A (en) | 2023-12-22 |
| CN117258415B CN117258415B (en) | 2024-05-24 |
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| CN202311484371.7A Active CN117258415B (en) | 2023-11-09 | 2023-11-09 | Medium-deep geothermal heat preservation water taking and heat exchanging device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190228325A (en) * | 1902-12-23 | 1903-11-26 | Alexander Nicholson | Improvements in Purifying Oil or Spirit used in Explosion Engines. |
| CN110027238A (en) * | 2019-05-17 | 2019-07-19 | 福建福迩金生物科技有限公司 | A kind of raw material preprocessing device extracted for phytosterol |
| CN217972892U (en) * | 2022-07-15 | 2022-12-06 | 包头市环润环保投资有限责任公司 | Groundwater pollution prosthetic devices |
| CN219897264U (en) * | 2023-06-09 | 2023-10-27 | 天津市润达环境治理服务有限公司 | Sand removing device |
-
2023
- 2023-11-09 CN CN202311484371.7A patent/CN117258415B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190228325A (en) * | 1902-12-23 | 1903-11-26 | Alexander Nicholson | Improvements in Purifying Oil or Spirit used in Explosion Engines. |
| CN110027238A (en) * | 2019-05-17 | 2019-07-19 | 福建福迩金生物科技有限公司 | A kind of raw material preprocessing device extracted for phytosterol |
| CN217972892U (en) * | 2022-07-15 | 2022-12-06 | 包头市环润环保投资有限责任公司 | Groundwater pollution prosthetic devices |
| CN219897264U (en) * | 2023-06-09 | 2023-10-27 | 天津市润达环境治理服务有限公司 | Sand removing device |
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| CN117258415B (en) | 2024-05-24 |
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