阅读说明：本技术 一种防堵塞的地热能发电装置及其使用方法 (Anti-blocking geothermal energy power generation device and application method thereof ) 是由 戚秀芝 徐志程 于 2021-08-10 设计创作，主要内容包括：本发明涉及一种防堵塞的地热能发电装置,燃烧室底部采集管的底端延伸至地底深处,燃烧室顶部蒸汽管的顶部固定连接有发电机,发电机输出轴固定连接转轴的底端固定连接有叶片,蒸汽管内滑动连接有连接板,蒸汽管的底端滑动连接有十字板,叶片底端固定连接转动杆的底端与十字板的顶部转动连接,转动杆外壁滑动套设移动箱内设有用于对蒸汽管内壁进行清理的清理组件,蒸汽管内设有用于使移动箱进行上下往复移动的往复组件,十字板的顶部设有用于使移动箱进行转动的转动组件,蒸汽管一侧顶部导气管的底端延伸至燃烧室内并固定连接有冷凝管；解决现有利用地热能的发电装置无法有效利用地热能,发电效率低,清理范围小的问题。(The invention relates to an anti-blocking geothermal energy power generation device, wherein the bottom end of a collecting pipe at the bottom of a combustion chamber extends to the deep part of the bottom of the ground, the top of a steam pipe at the top of the combustion chamber is fixedly connected with a power generator, an output shaft of the power generator is fixedly connected with a blade at the bottom end of a rotating shaft, a connecting plate is slidably connected in the steam pipe, a cross plate is slidably connected at the bottom end of the steam pipe, the bottom end of a rotating rod fixedly connected at the bottom end of the blade is rotatably connected with the top of the cross plate, a cleaning assembly for cleaning the inner wall of the steam pipe is arranged in a moving box in a sliding sleeve mode on the outer wall of the rotating rod, a reciprocating assembly for enabling the moving box to reciprocate up and down is arranged in the steam pipe, a rotating assembly for enabling the moving box to rotate is arranged at the top of the cross plate, and the bottom end of a top air duct at one side of the steam pipe extends into the combustion chamber and is fixedly connected with a condensing pipe; the problems that the existing power generation device utilizing geothermal energy cannot effectively utilize geothermal energy, the power generation efficiency is low, and the cleaning range is small are solved.)

1. The utility model provides a prevent geothermal energy power generation facility of jam, is including being located combustion chamber (1) at the bottom of the ground, the bottom of combustion chamber (1) is equipped with the collection pipe (2) that are linked together, and the bottom of collecting pipe (2) extends to the deep in the ground, be equipped with one-way admission valve (4) in the collection pipe (2), steam pipe (3) that the top fixedly connected with of combustion chamber (1) is linked together, its characterized in that, the top fixedly connected with generator (5) of steam pipe (3), the output shaft fixedly connected with pivot (6) of generator (5), the bottom fixedly connected with blade (7) of pivot (6), sliding connection has connecting plate (8) in steam pipe (3), the bottom sliding connection of steam pipe (3) has cross (31), the bottom fixedly connected with dwang (9) that runs through connecting plate (8) of blade (7), the bottom end of the rotating rod (9) is rotatably connected with the top of the cross plate (31), the outer wall of the rotating rod (9) is slidably sleeved with a movable box (14), the outer layer of the movable box (14) is coated with a heat insulation layer, a cleaning component for cleaning the inner wall of the steam pipe (3) is arranged in the movable box (14), a reciprocating component for enabling the moving box (14) to reciprocate up and down is arranged in the steam pipe (3), the top of the cross plate (31) is provided with a rotating component for rotating the movable box (14), the top of the combustion chamber (1) is provided with a water injection port (32) with a plug, the top of one side of the steam pipe (3) is provided with a gas guide pipe (33) which is communicated with the top, the bottom of air duct (33) extends to in combustion chamber (1) and fixedly connected with condenser pipe (34), and the bottom of condenser pipe (34) runs through the bottom of combustion chamber (1).

2. The anti-clogging geothermal energy power generation device according to claim 1, wherein the cleaning component comprises a bevel gear ring (23) rotatably connected to the inner wall of the bottom of the movable box (14), a driving motor (24) is fixedly connected to the inner wall of the bottom of the movable box (14), an output shaft of the driving motor (24) is meshed with the bevel gear ring (23) through a driving bevel gear, two symmetrical sleeves (19) are fixedly connected to the inner wall of the movable box (14) in a penetrating manner, a nut (21) is rotatably connected to the sleeves (19), one end of the nut (21) close to the movable box (14) extends into the movable box (14) and is fixedly connected with a first bevel gear (22), a lead screw (20) with a thread penetrating through the nut (21) is slidably connected to the sleeve (19), and a fixing plate (25) is fixedly connected to one end of the lead screw (20) far away from the movable box (14), the utility model discloses a lead screw, including fixed plate (25), sliding connection has scraper (26) that touches with steam pipe (3) inner wall in fixed plate (25), one side inner wall equidistance fixedly connected with a plurality of springs (44) of lead screw (20) are kept away from in fixed plate (25), and the other end of a plurality of springs (44) all with scraper (26) fixed connection.

3. The anti-clogging geothermal energy power generation device according to claim 1, wherein the reciprocating component comprises a first screw rod (10) and a second screw rod (11) which are rotatably connected to the bottom of the connecting plate (8), the outer walls of the first screw rod (10) and the second screw rod (11) are fixedly sleeved with a second gear (13), the outer wall of the rotating rod (9) is fixedly sleeved with a first gear (12) which is respectively engaged with the two second gears (13), the bottom ends of the first screw rod (10) and the second screw rod (11) both penetrate through a movable box (14), the inner wall of the bottom of the movable box (14) is slidably connected with a sliding plate (15), the two ends of the sliding plate (15) are respectively fixedly connected with a second thread block (17) and a first thread block (16), and the second thread block (17) and the first thread block (16) are respectively movably connected with the second screw rod (11) and the first screw rod (10), the inner wall of the bottom of the movable box (14) is fixedly connected with an electric push rod (18), and one end, close to the sliding plate (15), of the electric push rod (18) is fixedly connected with the sliding plate (15).

4. A block-resistant geothermal energy power generation device according to claim 3, wherein the rotating component comprises a circular ring (27) fixedly connected to the top of a cross plate (31), the bottom ends of the second screw (11) and the first screw (10) are rotatably connected to the top of the circular ring (27), an inner toothed ring (28) is fixedly connected to the inside of the circular ring (27), an outer toothed ring (30) is fixedly arranged on the outer wall of the bottom end of the rotating rod (9), and a third gear (29) meshed with the inner toothed ring (28) and the outer toothed ring (30) is rotatably connected to the top of the cross plate (31).

5. An anti-clogging geothermal power generation device according to claim 1, characterized in that two symmetrical sliding rings (41) are rotatably connected in the moving box (14), and the bottom end of the rotating rod (9) slides through the sliding rings (41).

6. An anti-clogging geothermal energy power generation device according to claim 3, characterized in that a sliding block (42) is slidably connected in the sleeve (19), and one end of the screw rod (20) far away from the sliding plate (15) is fixedly penetrated through the sliding block (42).

7. The anti-clogging geothermal energy power generation device according to claim 2, wherein the outer wall of the screw rod (20) is fixedly connected with a limiting block (43) which is in contact with the sleeve (19).

8. An anti-clogging geothermal energy power generation device according to claim 4, characterized in that a cover plate (45) above the outer toothed ring (30) is fixedly connected inside the circular ring (27), and the bottom end of the rotating rod (9) penetrates through the cover plate (45).

9. The anti-clogging geothermal energy power generation device according to claim 1, wherein a through hole (35) with a plug is formed in one side of the top of the combustion chamber (1), a fixing rod (40) penetrates through the through hole (35) in a sliding manner, a placing groove (36) is formed in the inner wall of the bottom of the combustion chamber (1), a screen frame (37) fixedly connected with the fixing rod (40) is placed in the placing groove (36), a scraper (38) is fixedly connected to the outer wall of one side of the collection pipe (2), the scraper (38) is in contact with the inner wall of the bottom of the combustion chamber (1), and a connecting rod (39) fixedly connected with the cross plate (31) is fixedly connected to the top of the scraper (38).

10. The use method of the anti-blocking geothermal energy power generation device is characterized by comprising the following steps of:

s1, opening the one-way air inlet valve (4), allowing the natural steam at the bottom of the ground to enter the combustion chamber (1) through the collection pipe (2), allowing the natural steam to move upwards, pushing the blades (7) and the rotating shaft (6) to rotate, and generating electricity through the generator (5);

s2, enabling natural steam to enter a condensation pipe (34) through a gas guide pipe (33), heating water in a combustion chamber (1) in the condensation pipe (34) by the natural steam, enabling the water in the combustion chamber (1) to be evaporated, pushing a rotating shaft (6) and blades (7) to rotate, generating power, starting to condense the natural steam in the condensation pipe (34) to become water, and enabling the condensed water to reenter the ground through the condensation pipe (34);

s3, starting a driving motor (24) to drive a first bevel gear (22) and a bevel gear ring (23) to rotate, and enabling a screw rod (20) to slide outwards to push a scraper (26) and a fixing plate (25) to move so as to clean steam pipes (3) with different diameters;

s4, when the rotating shaft (6) and the blades (7) are pushed to rotate by steam, the rotating rod (9) rotates along with the rotating rod, the rotating rod (9) drives the first screw (10) through the first gear (12), the second screw (11) and the second thread block (17) are just started to be in threaded connection, along with the rotation of the second screw (11), the moving box (14) drives the sleeve (19) and the scraper (26) to move downwards, along with the rotation of the rotating rod (9), the circular ring (27) and the cross plate (31) are driven to rotate, and further the second screw (11) and the first screw (10) rotate along with the rotating rod, so that the rotating rod (9) can rotate around the center of a circle while the moving box (14) and the scraper (26) move downwards, and the inner wall of the steam pipe (3) is scraped and cleaned;

s5, when the movable box (14) moves to the bottom end, the electric push rod (18) drives the sliding plate (15) to slide towards the right side, the second thread block (17) is disengaged from the second screw (11), the first thread block (16) and the first screw (10) start to be engaged, the movable box (14) can move upwards along with the rotation of the first screw (10), and the scraper (26) rotates and cleans the inner wall of the steam pipe (3) again;

s6, the cleaned dirt falls into the combustion chamber (1), the cross plate (31) drives the scraper (38) to rotate through the connecting rod (39), along with the rotation of the scraper (38), the dirt in the combustion chamber (1) can enter the screen frame (37), the through hole (35) is opened, and the screen frame (37) is taken out.

Technical Field

The invention belongs to the technical field of geothermal energy power generation equipment, and particularly relates to an anti-blocking geothermal energy power generation device and a using method thereof.

Background

Geothermal energy is renewable thermal energy from deep within the earth that results from the decay of the earth's molten magma and radioactive materials. At present, the utilization mode of geothermal energy is less, namely the heat energy of geothermal water is directly utilized and is rarely used for geothermal power generation, and the geothermal power generation is an energy conversion process which actually converts the geothermal energy into mechanical energy and then converts the mechanical energy into electric energy.

The invention with the publication number of CN108825456B discloses a power generation device with an anti-blocking function for generating power by utilizing geothermal energy, which comprises a collecting pipe, wherein a one-way air inlet valve is arranged on the right side of the collecting pipe, a combustion chamber is arranged at the top of the collecting pipe, a water suction pump is arranged at the bottom of the inner wall of the combustion chamber and corresponds to the collecting pipe, a heating device is fixedly arranged on the left side of the top of the inner wall of the combustion chamber, a steam pipe communicated with the combustion chamber is fixedly connected to the top of the combustion chamber, a stabilizing frame is arranged inside the steam pipe and comprises first connecting pieces, first connecting rods are fixedly connected to the surfaces of the first connecting pieces, and the number of the first connecting rods is five and are arranged on the surfaces of the first connecting pieces in an encircling manner at equal intervals. The steam pipe inner wall impurity scraping device is ingenious in design, low in manufacturing cost and beneficial to use, impurities on the inner wall of the steam pipe can be scraped by utilizing the upward driving force of water vapor, and long-term stable operation of equipment can be effectively guaranteed, so that maintenance cost is reduced.

However, in the technical scheme, water is collected through the water suction pump, the water is heated in the combustion chamber to generate steam, and then the steam is used for generating electricity, a large amount of energy is consumed when the water is heated, geothermal energy cannot be effectively utilized, evaporated steam is not effectively utilized, and a large amount of heat energy is scattered.

Disclosure of Invention

In view of the above, the invention provides an anti-clogging geothermal energy power generation device and a use method thereof, aiming at solving the problems that the existing power generation device utilizing geothermal energy cannot effectively utilize geothermal energy, has low power generation efficiency, small cleaning range and energy consumption, and cannot be suitable for cleaning steam pipes with different diameters.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a prevent geothermal energy power generation facility of jam, includes the combustion chamber that is located the ground end, the bottom of combustion chamber is equipped with the collection pipe that is linked together, and the bottom of gathering the pipe extends to the deep in the ground end, gather the intraductal one-way admission valve that is equipped with, the steam pipe that the top fixedly connected with of combustion chamber is linked together, the top fixedly connected with generator of steam pipe, the output shaft fixedly connected with pivot of generator, the bottom fixedly connected with blade of pivot, sliding connection has the connecting plate in the steam pipe, the bottom sliding connection of steam pipe has the cross, the bottom fixedly connected with dwang that runs through the connecting plate of blade, the bottom of dwang is connected with the top rotation of cross, the outer wall sliding sleeve of dwang is equipped with the movable box, the skin of movable box scribbles the layer that insulates against the temperature, be equipped with the clearance subassembly that is used for clearing up the steam pipe inner wall in the movable box, be equipped with in the steam pipe and be used for making the movable box carry out reciprocating motion's reciprocal subassembly from top to bottom, the top of cross is equipped with and is used for making the movable box carry out pivoted runner assembly, the top of combustion chamber is equipped with the water filling port that has the stopper, one side top of steam pipe is equipped with the air duct that is linked together, the bottom of air duct extends to in the combustion chamber and fixedly connected with condenser pipe, and the bottom of condenser pipe runs through the bottom of combustion chamber.

Further, the clearance subassembly is including rotating the bevel gear ring of connecting at the removal incasement portion inner wall, the bottom inner wall fixedly connected with driving motor of removal case, and driving motor's output shaft meshes with the bevel gear ring mutually through initiative bevel gear, it is connected with two symmetrical sleeves to run through the fixed connection in the removal case, the sleeve internal rotation is connected with the nut, the one end that the nut is close to the removal case extends to the removal incasement and the first bevel gear of fixedly connected with, sliding connection has the screw rod that the screw thread runs through the nut in the sleeve, the one end fixedly connected with fixed plate of removal case is kept away from to the screw rod, sliding connection has the scraper that touches with the steam pipe inner wall in the fixed plate, one side inner wall equidistance fixedly connected with a plurality of springs of lead screw are kept away from to the fixed plate, and the other end of a plurality of springs all with scraper fixed connection.

Furthermore, the reciprocating assembly comprises a first screw and a second screw which are rotatably connected to the bottom of the connecting plate, the outer walls of the first screw and the second screw are fixedly sleeved with second gears, the outer wall of the rotating rod is fixedly sleeved with first gears which are respectively meshed with the two second gears, the bottom ends of the first screw and the second screw penetrate through the movable box, the inner wall of the bottom of the movable box is slidably connected with a sliding plate, the two ends of the sliding plate are fixedly connected with a second thread block and a first thread block respectively, the second thread block and the first thread block are movably connected with the second screw and the first screw respectively in a threaded manner, the inner wall of the bottom of the movable box is fixedly connected with an electric push rod, and one end of the electric push rod, which is close to the sliding plate, is fixedly connected with the sliding plate.

Further, the runner assembly includes the ring of fixed connection at the cross top, and the bottom of second screw rod and first screw rod all rotates with the top of ring to be connected, ring internal fixation is connected with interior ring gear, the fixed cover of bottom outer wall of dwang is equipped with outer ring gear, the top of cross rotates to be connected with respectively with interior ring gear and outer ring gear engaged with third gear, and when the dwang rotated, the dwang can drive ring and interior ring gear rotation through outer ring gear and third gear, and then can drive first screw rod, second screw rod and movable box and rotate simultaneously, and the scraper can follow the movable box and rotate, clears up the inner wall of steam pipe.

Further, the mobile box internal rotation is connected with two symmetrical slip rings, and the bottom of dwang slides and runs through the slip ring, can make the mobile box slide along the dwang through the slip ring when the dwang rotates, avoids the mobile box to appear rocking.

Further, sliding connection has the slider in the sleeve, the fixed slider that runs through of one end that the sliding plate was kept away from to the lead screw can make the lead screw slide more steadily through the slider, prevents that the lead screw from appearing rocking, influences the clearance of scraper to the steam pipe inner wall.

Furthermore, the outer wall fixedly connected with of lead screw and the stopper that the sleeve touched mutually can play limiting displacement to the lead screw through the stopper.

Further, fixedly connected with is located the apron of outer ring gear top in the ring, and the apron is run through to the bottom of dwang, can avoid the mineral substance in the vapor to get into in the ring through the apron to ring gear, third gear and outer ring gear corrode.

Further, top one side of combustion chamber is equipped with the through-hole that has the stopper, it has the dead lever to slide to run through in the through-hole, the bottom inner wall of combustion chamber is equipped with the standing groove, place the reel with dead lever fixed connection in the standing groove, one side outer wall fixedly connected with scraper blade of gathering the pipe, and the scraper blade touches with the bottom inner wall of combustion chamber mutually, the top fixedly connected with and the cross plate fixed connection's of scraper blade connecting rod, the cross plate drives the scraper blade through the connecting rod and rotates, and the dirt in the scraper blade is cleaned, is collected the combustion chamber, and along with the rotation of scraper blade, the dirt in the combustion chamber can get into in the reel.

The use method of the anti-blocking geothermal energy power generation device comprises the following steps:

s1, opening the one-way air inlet valve, enabling the natural steam at the bottom of the ground to enter the combustion chamber through the collecting pipe, enabling the natural steam to move upwards, pushing the blades and the rotating shaft to rotate, and further generating electricity through the generator;

s2, enabling natural steam to enter the condensation pipe through the air guide pipe, heating water in the combustion chamber in the condensation pipe by the natural steam, enabling the water in the combustion chamber to be evaporated, pushing the rotating shaft and the blades to rotate, generating electricity, starting to condense the natural steam in the condensation pipe to be changed into water, and enabling the condensed water to reenter the ground bottom through the condensation pipe;

s3, starting a driving motor to drive a first bevel gear and a bevel gear ring to rotate, enabling a screw rod to slide outwards to push a scraper and a fixing plate to move, and further cleaning steam pipes with different diameters;

s4, when the rotating shaft and the blades are pushed to rotate by steam, the rotating rod rotates along with the rotating shaft, the rotating rod drives the first screw rod through the first gear, the second screw rod and the second thread block are just in threaded connection, the moving box drives the sleeve and the scraper to move downwards along with the rotation of the second screw rod, the ring and the cross plate are driven to rotate along with the rotation of the rotating rod, and then the second screw rod and the first screw rod rotate along with the rotation of the rotating rod, so that the rotating rod can rotate by taking the rotating rod as the center of a circle while the moving box and the scraper move downwards, and the inner wall of the steam pipe is scraped and cleaned;

s5, when the movable box moves to the bottom end, the electric push rod drives the sliding plate to slide towards the right side, the second thread block is disengaged from the second screw rod, the first thread block and the first screw rod start to be engaged, the movable box can move upwards along with the rotation of the first screw rod, and the scraper is used for rotating and cleaning the inner wall of the steam pipe again;

s6, dropping the cleaned stains into the combustion chamber, driving the scraper to rotate by the cross plate through the connecting rod, enabling the stains in the combustion chamber to enter the screen frame along with the rotation of the scraper, opening the through hole, and taking out the screen frame.

The invention has the beneficial effects that:

1. according to the anti-blocking geothermal energy power generation device disclosed by the invention, the first bevel gear and the bevel gear ring are driven to rotate by starting the driving motor, the screw rod can slide outwards along with the rotation of the first bevel gear and the nut to push the scraper and the fixing plate to move, and further, steam pipes with different diameters can be cleaned.

2. According to the anti-blocking geothermal energy power generation device disclosed by the invention, the spring is arranged between the scraper and the fixing plate, and when the scraper is in collision with the inner wall of the steam pipe, the spring starts to be compressed, so that the scraper is prevented from being damaged due to hard collision between the scraper and the inner wall of the steam pipe, and stains on the inner wall of the steam pipe can be scraped layer by layer.

3. According to the anti-blocking geothermal energy power generation device disclosed by the invention, the electric push rod is started, the electric push rod drives the sliding plate to slide towards the right side, the second thread block is disengaged from the second screw rod, the first thread block and the first screw rod start to be engaged, the moving box can move upwards along with the rotation of the first screw rod, the inner wall of the steam pipe is cleaned by rotating the scraper again, and therefore, the scraper can move up and down in a reciprocating manner along with the continuous rotation of the rotating rod, the first screw rod and the second screw rod to continuously clean the inner wall of the steam pipe.

4. According to the anti-blocking geothermal energy power generation device disclosed by the invention, the rotation of the rotating rod can drive the ring and the cross plate to rotate, and the second screw rod and the first screw rod rotate along with the ring and the cross plate, so that the rotating rod can rotate by taking the rotating rod as a circle center while the moving box and the scraper move downwards, and the inner wall of the steam pipe can be scraped and cleaned.

5. The anti-blocking geothermal energy power generation device disclosed by the invention is compact in structure, water in the combustion chamber can be heated by steam through the air guide pipe and the condensation pipe, geothermal energy can be fully utilized, the water condensed by the steam can be recovered again and injected into the ground bottom, excessive ground bottom water loss and environment influence are avoided, the scraper can be moved to two sides by starting the driving motor, steam pipes with different diameters can be cleaned, the movable box can be continuously moved up and down in a reciprocating mode while the rotating rod is continuously rotated by arranging the first screw rod, the second thread block and the electric push rod, the inner wall of the steam pipe is continuously cleaned, and the cleaning range is larger.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a front cross-sectional view of an anti-clogging geothermal power plant of the present invention;

FIG. 2 is a cross-sectional view taken along A-A of the traveling box and liner of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional view of a mobile box in an anti-clogging geothermal power plant according to the present invention;

FIG. 4 is a front sectional view of a fixing plate in the anti-clogging geothermal power generation apparatus according to the present invention;

FIG. 5 is a cross-sectional view of the ring of FIG. 1 taken along line B-B in accordance with the present invention;

FIG. 6 is an enlarged view of FIG. 1 taken at C;

FIG. 7 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;

FIG. 8 is a three-dimensional structural view of a connecting plate in the anti-clogging geothermal power generation apparatus according to the present invention;

FIG. 9 is a three-dimensional structural view of a cross plate in the anti-clogging geothermal power generation apparatus of the present invention;

FIG. 10 is a front cross-sectional view of a combustion chamber of an anti-clogging geothermal power plant according to the present invention;

fig. 11 is a sectional view of the combustion chamber of fig. 10 taken along the direction E-E.

Reference numerals: 1. a combustion chamber; 2. a collection tube; 3. a steam pipe; 4. a one-way intake valve; 5. a generator; 6. a rotating shaft; 7. a blade; 8. a connecting plate; 9. rotating the rod; 10. a first screw; 11. a second screw; 12. a first gear; 13. a second gear; 14. a mobile box; 15. a sliding plate; 16. a first thread block; 17. a second thread block; 18. an electric push rod; 19. a sleeve; 20. a screw rod; 21. a nut; 22. a first bevel gear; 23. an umbrella tooth ring; 24. a drive motor; 25. a fixing plate; 26. a scraper; 27. a circular ring; 28. an inner gear ring; 29. a third gear; 30. an outer ring gear; 31. a cross plate; 32. a water injection port; 33. an air duct; 34. a condenser tube; 35. a through hole; 36. a placement groove; 37. a screen frame; 38. a squeegee; 39. a connecting rod; 40. fixing the rod; 41. a slip ring; 42. a slider; 43. a limiting block; 44. a spring; 45. and (7) a cover plate.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

Example one

As shown in figures 1-9, an anti-clogging geothermal energy power generation device comprises a combustion chamber 1 located at the bottom of the ground, a collection pipe 2 communicated with the bottom of the combustion chamber 1 is arranged at the bottom of the combustion chamber 1, the bottom end of the collection pipe 2 extends to the deep part of the ground, a one-way air inlet valve 4 is arranged in the collection pipe 2, a steam pipe 3 communicated with the top of the combustion chamber 1 is fixedly connected with the top of the steam pipe 3, a generator 5 is fixedly connected with the top of the steam pipe 3, a rotating shaft 6 is fixedly connected with an output shaft of the generator 5, a vane 7 is fixedly connected with the bottom end of the rotating shaft 6, a connecting plate 8 is slidably connected with the steam pipe 3, a cross plate 31 is slidably connected with the bottom end of the vane 7, a rotating rod 9 penetrating through the connecting plate 8 is fixedly connected with the top of the cross plate 31, a moving box 14 is slidably sleeved on the outer wall of the rotating rod 9, and a heat insulation layer is coated on the outer layer of the moving box 14, be equipped with in the removal case 14 and be used for carrying out the clearance subassembly of clearance to the inner wall of steam pipe 3, be equipped with in the steam pipe 3 and be used for making the removal case 14 carry out reciprocating motion's reciprocating assembly from top to bottom, the top of cross 31 is equipped with and is used for making the removal case 14 to carry out pivoted runner assembly, the top of combustion chamber 1 is equipped with the water filling port 32 that has the stopper, one side top of steam pipe 3 is equipped with the air duct 33 that is linked together, the bottom of air duct 33 extends to in the combustion chamber 1 and fixedly connected with condenser pipe 34, and the bottom of condenser pipe 34 runs through the bottom of combustion chamber 1.

In the invention, the cleaning component comprises a bevel gear ring 23 which is rotationally connected with the inner wall of the bottom of the movable box 14, the inner wall of the bottom of the movable box 14 is fixedly connected with a driving motor 24, and the output shaft of the driving motor 24 is engaged with the bevel gear ring 23 through the driving bevel gear, two symmetrical sleeves 19 are fixedly connected in the moving box 14 in a penetrating manner, nuts 21 are rotationally connected in the sleeves 19, one end of each nut 21 close to the moving box 14 extends into the moving box 14 and is fixedly connected with a first bevel gear 22, a lead screw 20 with threads penetrating through the nuts 21 is slidably connected in each sleeve 19, one end of each lead screw 20 far away from the moving box 14 is fixedly connected with a fixing plate 25, a scraper 26 touching the inner wall of the steam pipe 3 is slidably connected in each fixing plate 25, a plurality of springs 44 are fixedly connected on the inner wall of one side of each fixing plate 25 far away from the corresponding lead screw 20 at equal intervals, and the other ends of the plurality of springs 44 are fixedly connected with the scraper 26.

In the invention, the first bevel gear 22 and the bevel gear ring 23 are driven to rotate by starting the driving motor 24, and the screw rod 20 can slide outwards along with the rotation of the first bevel gear 22 and the nut 21, so that the scraper 26 and the fixing plate 25 are pushed to move, and the steam pipes 3 with different diameters can be cleaned.

In the invention, the spring 44 is arranged between the scraper 26 and the fixing plate 25, when the scraper 26 is contacted with the inner wall of the steam pipe 3, the spring 44 starts to compress, so that the scraper 26 is prevented from being damaged due to hard collision between the scraper 26 and the inner wall of the steam pipe 3, and stains on the inner wall of the steam pipe 3 can be scraped layer by layer.

According to the invention, the reciprocating assembly comprises a first screw rod 10 and a second screw rod 11 which are rotatably connected to the bottom of a connecting plate 8, second gears 13 are fixedly sleeved on the outer walls of the first screw rod 10 and the second screw rod 11, first gears 12 which are respectively meshed with the two second gears 13 are fixedly sleeved on the outer wall of a rotating rod 9, the bottom ends of the first screw rod 10 and the second screw rod 11 penetrate through a moving box 14, a sliding plate 15 is slidably connected to the inner wall of the bottom of the moving box 14, a second thread block 17 and a first thread block 16 are respectively and fixedly connected to the two ends of the sliding plate 15, the second thread block 17 and the first thread block 16 are respectively and movably and threadedly connected with the second screw rod 11 and the first screw rod 10, an electric push rod 18 is fixedly connected to the inner wall of the bottom of the moving box 14, and one end, close to the sliding plate 15, of the electric push rod 18 is fixedly connected with the sliding plate 15.

In the invention, the electric push rod 18 is started, the electric push rod 18 drives the sliding plate 15 to slide towards the right side, the second thread block 17 is disengaged from the second screw rod 11, the first thread block 16 and the first screw rod 10 start to be engaged, the movable box 14 can move upwards along with the rotation of the first screw rod 10, and the scraper 26 rotates and cleans the inner wall of the steam pipe 3 again, so that the scraper 26 can reciprocate up and down along with the continuous rotation of the rotating rod 9, the first screw rod 10 and the second screw rod 11 to continuously clean the inner wall of the steam pipe 3.

In the invention, the rotating assembly comprises a circular ring 27 fixedly connected to the top of a cross plate 31, the bottom ends of the second screw 11 and the first screw 10 are both rotatably connected with the top of the circular ring 27, an inner toothed ring 28 is fixedly connected in the circular ring 27, an outer toothed ring 30 is fixedly sleeved on the outer wall of the bottom end of the rotating rod 9, a third gear 29 respectively meshed with the inner toothed ring 28 and the outer toothed ring 30 is rotatably connected to the top of the cross plate 31, when the rotating rod 9 rotates, the rotating rod 9 can drive the circular ring 27 and the inner toothed ring 28 to rotate through the outer toothed ring 30 and the third gear 29, further can drive the first screw 10, the second screw 11 and the moving box 14 to simultaneously rotate, and the scraper 26 can rotate along with the moving box 14 to clean the inner wall of the steam pipe 3.

In the invention, the ring 27 and the cross plate 31 can be driven to rotate by the rotation of the rotating rod 9, and the second screw 11 and the first screw 10 rotate along with the rotation of the rotating rod 9, so that the rotating rod 9 can rotate as a circle center while the moving box 14 and the scraper 26 move downwards, thereby scraping and cleaning the inner wall of the steam pipe 3.

In the invention, two symmetrical sliding rings 41 are rotatably connected in the movable box 14, the bottom end of the rotating rod 9 penetrates through the sliding rings 41 in a sliding manner, and the movable box 14 can slide along the rotating rod 9 through the sliding rings 41 when the rotating rod 9 rotates, so that the movable box 14 is prevented from shaking.

In the invention, the sliding block 42 is connected in the sleeve 19 in a sliding manner, one end of the screw rod 20 far away from the sliding plate 15 is fixedly penetrated through the sliding block 42, the screw rod 20 can slide more stably through the sliding block 42, and the screw rod 20 is prevented from shaking to influence the cleaning of the scraper 26 on the inner wall of the steam pipe 3.

In the invention, the outer wall of the screw rod 20 is fixedly connected with a limiting block 43 which is in contact with the sleeve 19, and the screw rod 20 can be limited by the limiting block 43.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1-11, the present embodiment is an anti-clogging geothermal energy power generation apparatus, which includes a combustion chamber 1 located at the bottom of the ground, a collection tube 2 connected to the bottom of the combustion chamber 1, and the bottom end of the collection tube 2 extends to the deep part of the ground, a one-way air intake valve 4 is arranged in the collection tube 2, a steam tube 3 connected to the top of the combustion chamber 1 is fixedly connected to the top of the steam tube 3, a generator 5 is fixedly connected to the top of the steam tube 3, a rotating shaft 6 is fixedly connected to an output shaft of the generator 5, a vane 7 is fixedly connected to the bottom end of the rotating shaft 6, a connecting plate 8 is slidably connected to the steam tube 3, a cross plate 31 is slidably connected to the bottom end of the steam tube 3, a rotating rod 9 penetrating through the connecting plate 8 is fixedly connected to the bottom end of the rotating rod 9, the top of the cross plate 31 is rotatably connected to the bottom end of the rotating rod 9, and a moving box 14 is slidably sleeved on the outer wall of the rotating rod 9, the outer layer of portable box 14 scribbles the heat insulating layer, be equipped with in the portable box 14 and be used for carrying out the clearance subassembly of clearance to the inner wall of steam pipe 3, be equipped with in the steam pipe 3 and be used for making portable box 14 to carry out reciprocating motion's reciprocating assembly from top to bottom, the top of cross 31 is equipped with and is used for making portable box 14 to carry out pivoted rotating assembly, the top of combustion chamber 1 is equipped with the water filling port 32 that has the stopper, one side top of steam pipe 3 is equipped with the air duct 33 that is linked together, the bottom of air duct 33 extends to in the combustion chamber 1 and fixedly connected with condenser pipe 34, and the bottom of combustion chamber 1 is run through to the bottom of condenser pipe 34.

In the invention, the cleaning component comprises a bevel gear ring 23 which is rotationally connected with the inner wall of the bottom of the movable box 14, the inner wall of the bottom of the movable box 14 is fixedly connected with a driving motor 24, and the output shaft of the driving motor 24 is engaged with the bevel gear ring 23 through the driving bevel gear, two symmetrical sleeves 19 are fixedly connected in the moving box 14 in a penetrating manner, nuts 21 are rotationally connected in the sleeves 19, one end of each nut 21 close to the moving box 14 extends into the moving box 14 and is fixedly connected with a first bevel gear 22, a lead screw 20 with threads penetrating through the nuts 21 is slidably connected in each sleeve 19, one end of each lead screw 20 far away from the moving box 14 is fixedly connected with a fixing plate 25, a scraper 26 touching the inner wall of the steam pipe 3 is slidably connected in each fixing plate 25, a plurality of springs 44 are fixedly connected on the inner wall of one side of each fixing plate 25 far away from the corresponding lead screw 20 at equal intervals, and the other ends of the plurality of springs 44 are fixedly connected with the scraper 26.

In the invention, the first bevel gear 22 and the bevel gear ring 23 are driven to rotate by starting the driving motor 24, and the screw rod 20 can slide outwards along with the rotation of the first bevel gear 22 and the nut 21, so that the scraper 26 and the fixing plate 25 are pushed to move, and the steam pipes 3 with different diameters can be cleaned.

In the invention, the spring 44 is arranged between the scraper 26 and the fixing plate 25, when the scraper 26 is contacted with the inner wall of the steam pipe 3, the spring 44 starts to compress, so that the scraper 26 is prevented from being damaged due to hard collision between the scraper 26 and the inner wall of the steam pipe 3, and stains on the inner wall of the steam pipe 3 can be scraped layer by layer.

According to the invention, the reciprocating assembly comprises a first screw rod 10 and a second screw rod 11 which are rotatably connected to the bottom of a connecting plate 8, second gears 13 are fixedly sleeved on the outer walls of the first screw rod 10 and the second screw rod 11, first gears 12 which are respectively meshed with the two second gears 13 are fixedly sleeved on the outer wall of a rotating rod 9, the bottom ends of the first screw rod 10 and the second screw rod 11 penetrate through a moving box 14, a sliding plate 15 is slidably connected to the inner wall of the bottom of the moving box 14, a second thread block 17 and a first thread block 16 are respectively and fixedly connected to the two ends of the sliding plate 15, the second thread block 17 and the first thread block 16 are respectively and movably and threadedly connected with the second screw rod 11 and the first screw rod 10, an electric push rod 18 is fixedly connected to the inner wall of the bottom of the moving box 14, and one end, close to the sliding plate 15, of the electric push rod 18 is fixedly connected with the sliding plate 15.

In the invention, the electric push rod 18 is started, the electric push rod 18 drives the sliding plate 15 to slide towards the right side, the second thread block 17 is disengaged from the second screw rod 11, the first thread block 16 and the first screw rod 10 start to be engaged, the movable box 14 can move upwards along with the rotation of the first screw rod 10, and the scraper 26 rotates and cleans the inner wall of the steam pipe 3 again, so that the scraper 26 can reciprocate up and down along with the continuous rotation of the rotating rod 9, the first screw rod 10 and the second screw rod 11 to continuously clean the inner wall of the steam pipe 3.

In the invention, the rotating assembly comprises a circular ring 27 fixedly connected to the top of a cross plate 31, the bottom ends of the second screw 11 and the first screw 10 are both rotatably connected with the top of the circular ring 27, an inner toothed ring 28 is fixedly connected in the circular ring 27, an outer toothed ring 30 is fixedly sleeved on the outer wall of the bottom end of the rotating rod 9, a third gear 29 respectively meshed with the inner toothed ring 28 and the outer toothed ring 30 is rotatably connected to the top of the cross plate 31, when the rotating rod 9 rotates, the rotating rod 9 can drive the circular ring 27 and the inner toothed ring 28 to rotate through the outer toothed ring 30 and the third gear 29, further can drive the first screw 10, the second screw 11 and the moving box 14 to simultaneously rotate, and the scraper 26 can rotate along with the moving box 14 to clean the inner wall of the steam pipe 3.

In the invention, the ring 27 and the cross plate 31 can be driven to rotate by the rotation of the rotating rod 9, and the second screw 11 and the first screw 10 rotate along with the rotation of the rotating rod 9, so that the rotating rod 9 can rotate as a circle center while the moving box 14 and the scraper 26 move downwards, thereby scraping and cleaning the inner wall of the steam pipe 3.

In the invention, two symmetrical sliding rings 41 are rotatably connected in the movable box 14, the bottom end of the rotating rod 9 penetrates through the sliding rings 41 in a sliding manner, and the movable box 14 can slide along the rotating rod 9 through the sliding rings 41 when the rotating rod 9 rotates, so that the movable box 14 is prevented from shaking.

In the invention, the sliding block 42 is connected in the sleeve 19 in a sliding manner, one end of the screw rod 20 far away from the sliding plate 15 is fixedly penetrated through the sliding block 42, the screw rod 20 can slide more stably through the sliding block 42, and the screw rod 20 is prevented from shaking to influence the cleaning of the scraper 26 on the inner wall of the steam pipe 3.

In the invention, the outer wall of the screw rod 20 is fixedly connected with a limiting block 43 which is in contact with the sleeve 19, and the screw rod 20 can be limited by the limiting block 43.

In the invention, the circular ring 27 is internally and fixedly connected with a cover plate 45 positioned above the outer gear ring 30, the bottom end of the rotating rod 9 penetrates through the cover plate 45, and mineral substances in water vapor can be prevented from entering the circular ring 27 through the cover plate 45, so that the inner gear ring 28, the third gear 29 and the outer gear ring 30 are corroded.

According to the invention, a through hole 35 with a plug is arranged on one side of the top of a combustion chamber 1, a fixing rod 40 penetrates through the through hole 35 in a sliding manner, a placing groove 36 is arranged on the inner wall of the bottom of the combustion chamber 1, a screen frame 37 fixedly connected with the fixing rod 40 is placed in the placing groove 36, a scraping plate 38 is fixedly connected to the outer wall of one side of a collecting pipe 2, the scraping plate 38 is in contact with the inner wall of the bottom of the combustion chamber 1, a connecting rod 39 fixedly connected with a cross plate 31 is fixedly connected to the top of the scraping plate 38, the cross plate 31 drives the scraping plate 38 to rotate through the connecting rod 39, the scraping plate 38 cleans and collects dirt in the combustion chamber 1, and along with the rotation of the scraping plate 38, the dirt in the combustion chamber 1 can enter the screen frame 37.

The advantages of the second embodiment over the first embodiment are: fixedly connected with is located the apron 45 of outer ring gear 30 top in the ring 27, and the bottom of dwang 9 runs through apron 45, can avoid the mineral substance among the vapor to get into in the ring 27 through apron 45 to ring gear 28, third gear 29 and outer ring gear 30 in corroding.

According to the invention, a through hole 35 with a plug is arranged on one side of the top of a combustion chamber 1, a fixing rod 40 penetrates through the through hole 35 in a sliding manner, a placing groove 36 is arranged on the inner wall of the bottom of the combustion chamber 1, a screen frame 37 fixedly connected with the fixing rod 40 is placed in the placing groove 36, a scraping plate 38 is fixedly connected to the outer wall of one side of a collecting pipe 2, the scraping plate 38 is in contact with the inner wall of the bottom of the combustion chamber 1, a connecting rod 39 fixedly connected with a cross plate 31 is fixedly connected to the top of the scraping plate 38, the cross plate 31 drives the scraping plate 38 to rotate through the connecting rod 39, the scraping plate 38 cleans and collects dirt in the combustion chamber 1, and along with the rotation of the scraping plate 38, the dirt in the combustion chamber 1 can enter the screen frame 37.

The use method of the anti-blocking geothermal energy power generation device comprises the following steps:

s1, opening the one-way air inlet valve 4, enabling the natural steam at the bottom of the ground to enter the combustion chamber 1 through the collection pipe 2, enabling the natural steam to move upwards and push the blades 7 and the rotating shaft 6 to rotate, and further enabling the generator 5 to generate electricity;

s2, enabling the natural steam to enter the condensation pipe 34 through the air duct 33, heating the water in the combustion chamber 1 in the condensation pipe 34, enabling the water in the combustion chamber 1 to be evaporated, pushing the rotating shaft 6 and the blades 7 to rotate, generating electricity, starting to condense the natural steam in the condensation pipe 34 to become water, and enabling the condensed water to enter the ground again through the condensation pipe 34;

s3, starting the driving motor 24 to drive the first bevel gear 22 and the bevel gear ring 23 to rotate, and the screw rod 20 can slide outwards to push the scraper 26 and the fixing plate 25 to move, so that the steam pipes 3 with different diameters can be cleaned;

s4, when the rotating shaft 6 and the blades 7 are pushed to rotate by steam, the rotating rod 9 rotates along with the rotating rod 9, the rotating rod 9 drives the first screw 10 through the first gear 12, the second screw 11 and the second thread block 17 are just in threaded connection, along with the rotation of the second screw 11, the moving box 14 drives the sleeve 19 and the scraper 26 to move downwards, along with the rotation of the rotating rod 9, the ring 27 and the cross plate 31 are driven to rotate, and further the second screw 11 and the first screw 10 rotate along with the rotation of the second screw, so that the rotating rod 9 can rotate around the center of a circle while the moving box 14 and the scraper 26 move downwards, and the inner wall of the steam pipe 3 can be scraped and cleaned;

s5, when the movable box 14 moves to the bottom end, the electric push rod 18 drives the sliding plate 15 to slide towards the right side, the second thread block 17 is disengaged from the second screw rod 11, the first thread block 16 is engaged with the first screw rod 10, the movable box 14 can move upwards along with the rotation of the first screw rod 10, and the scraper 26 rotates and cleans the inner wall of the steam pipe 3 again;

s6, the cleaned dirt falls into the combustion chamber 1, the cross plate 31 drives the scraper 38 to rotate through the connecting rod 39, the dirt in the combustion chamber 1 can enter the screen frame 37 along with the rotation of the scraper 38, the through hole 35 is opened, and the screen frame 37 is taken out.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.