A power generation device for improving the utilization rate of water gas combustion and its usage method

Abstract

This invention belongs to the technical field of power generation devices, specifically disclosing a power generation device and its method of use for improving the combustion efficiency of water gas. The power generation device includes a combustion chamber, a support frame fixedly connected to the upper end of the combustion chamber, a generator and an electric converter fixedly connected to the rear edge of the upper end face of the support frame, a fixed cylinder fixedly connected to the front end face of the combustion chamber, air inlets on both the left and right ends of the fixed cylinder, and a second air outlet at the rear edge of the upper end face of the fixed cylinder, and a pressure calibration box fixedly connected to the lower end face of the support frame. A transmission column is rotatably connected to the inner cavity of the pressure calibration box via bearings, and a first gear column and a second gear column are fixedly connected to the lower end face of the transmission column, with a rack meshing between the first and second gear columns. This invention designs a power generation device and its method of use for improving the combustion efficiency of water gas, solving the problems of inconvenience in agitating and heating the water in the heating tank to quickly generate high-pressure steam, and the inability to calibrate the pressure of water gas without wasting it.

Description

Technical Field

[0001] This invention relates to the field of power generation equipment technology, specifically to a power generation device and its method of use that improves the utilization rate of water gas combustion. Background Technology

[0002] Thermal power generation utilizes the heat energy generated during the combustion of combustible materials, converting it into electrical energy through a power generation device. Thermal power generation still holds significant potential. However, existing power generation devices that utilize water gas combustion—producing high-pressure steam by burning coal—lack the ability to agitate the water in the heating tank for uniform heating. Furthermore, they require a period of heating and combustion of cold water before steam is produced. Moreover, these devices cannot calibrate the water gas pressure without wasting it, leading to pressure waste when personnel open the pressure relief port to release excess pressure.

[0003] Based on this, the present invention designs a power generation device and its usage method that improves the utilization rate of water gas combustion, in order to solve the problems mentioned above, such as the inconvenience of stirring the water in the heating tank to achieve uniform heating and rapid generation of high-pressure steam, and the inability to calibrate the pressure of water gas without wasting water gas. Summary of the Invention

[0004] To address the above problems, the present invention provides the following technical solution:

[0005] A power generation device for improving the utilization rate of water gas combustion includes a combustion chamber. A support frame is fixedly connected to the upper end of the combustion chamber. A generator and an electric converter are fixedly connected to the rear edge of the upper end face of the support frame. A fixed cylinder is fixedly connected to the front end face of the combustion chamber. Air inlets are provided on both the left and right end faces of the fixed cylinder. A second air outlet is provided at the rear edge of the upper end face of the fixed cylinder. A pressure calibration box is fixedly connected to the lower end face of the support frame. A transmission column is rotatably connected to the inner cavity of the pressure calibration box via bearings. A first gear column and a second gear column are fixedly connected to the lower end face of the transmission column. A rack is meshed between the first gear column and the second gear column. A T-shaped slider is fixedly connected to the upper end face of the rack. The T-shaped slider is slidably connected to the lower end face of the pressure calibration box. The rack is meshed with a gear.

[0006] As a further embodiment of the present invention, a heating tank is fixedly connected inside the upper end face of the combustion box, a water inlet is provided on the right end face of the heating tank, a valve is provided inside the water inlet, a water inlet pipe is fixedly connected to the right end face of the water inlet, a water inlet pipe is provided inside the lower end face of the combustion box, a coal inlet is provided on the front end face of the combustion box, a sealing cover is rotatably connected to the coal inlet via a hinge, and a waste outlet is provided on the rear end face of the combustion box.

[0007] As a further embodiment of the present invention, a first piston is slidably connected to the inner cavity of the fixed cylinder, a first cylinder is fixedly connected to the rear end face of the first piston, a push plate is fixedly connected to the rear end face of the first cylinder, a filter plate is fixedly connected to the inner cavity of the combustion chamber, and a mesh is uniformly arranged on the upper surface of the filter plate.

[0008] As a further embodiment of the present invention, a motor is fixedly connected to the right side of the upper end face of the heating tank via a fixing block. The motor is fixedly connected to a universal joint via an output shaft. The end of the universal joint away from the motor output shaft is rotatably connected to a rotating column via a rotating shaft. A stirring rod is fixedly connected to the outside of the rotating column. A stirring blade is fixedly connected to the outside of the stirring rod. A semi-circular scraper is fixedly connected to the lower end face of the rotating column. A mesh plate is fixedly connected to the inner cavity of the heating tank. A rotating column is rotatably connected to the inside of the mesh plate via a bearing.

[0009] As a further embodiment of the present invention, a connecting pipe is fixedly connected to the upper end face of the heating tank, and the end of the connecting pipe away from the heating tank is fixedly connected to a first diverter pipe, and the end of the first diverter pipe away from the connecting pipe is fixedly connected to a pressure calibration box.

[0010] As a further embodiment of the present invention, a second shunt pipe is fixedly connected to the left end face of the pressure calibration chamber, a partition is fixedly connected to the middle of the inner cavity of the pressure calibration chamber, a fixed column is fixedly connected to the lower end face of the pressure calibration chamber, a pressure gauge is fixedly connected to the lower end face of the fixed column, a pressure sensor is provided in the inner cavity of the pressure calibration chamber, the pressure sensor is electrically connected to the pressure gauge through a wire, a servo motor is provided inside the lower end face of the pressure calibration chamber, and a gear is fixedly connected to the servo motor through an output shaft.

[0011] As a further embodiment of the present invention, the end of the second shunt tube away from the pressure calibration box is fixedly connected to a connecting tube, and the end of the connecting tube away from the second shunt tube is fixedly connected to a connecting cylinder. A first air outlet is provided at the right edge of the upper end face of the cylinder, and the cylinder is fixedly connected to a support frame.

[0012] As a further embodiment of the present invention, a second piston is slidably connected to the inner cavity of the cylinder, a second cylinder is fixedly connected to the right end face of the second piston, and a U-shaped connecting shaft is rotatably connected to the end of the second cylinder away from the second piston via a rotating shaft. The U-shaped connecting shaft is rotatably connected to a pushing column via a bearing, and the pushing column is rotatably connected to an L-shaped transmission block via a pin. A pin is fixedly connected to the front end face of the L-shaped transmission block, and the generator shaft of the generator is fixedly connected to the rear end face of the L-shaped transmission block.

[0013] As a further embodiment of the present invention, the generator is electrically connected to the converter via an electrical wire, and the front and rear ends of the pressure calibration box are respectively provided with a first pressure discharge port and a second pressure discharge port. The inner cavities of the first pressure discharge port and the second pressure discharge port are provided with control valves, and the first pressure discharge port and the second pressure discharge port are fixedly connected to the air inlet via connecting pipes.

[0014] The present invention also provides a method for using a power generation device that improves the utilization rate of water gas combustion, comprising:

[0015] S1. The heating tank contains hot water in its original state. Personnel put coal slag into the combustion chamber through the coal inlet for heating and combustion, thereby heating the heating tank. Then, the output shaft of the motor rotates the universal joint to drive the rotating column, which in turn rotates the stirring rod and the semi-circular scraper. This causes the semi-circular scraper to scrape and stir the water at the bottom of the heating tank. The stirring rod then drives the stirring blades to stir the water in the heating tank, so that the water in the heating tank can be heated quickly and evenly to generate high-pressure steam. When personnel connect the water inlet pipe through the water pipe and open the valve to allow water to flow into the heating tank through the water inlet, the combustion chamber heats the water in the water inlet pipe, and the water then flows into the heating tank through the water inlet.

[0016] S2. High-pressure steam in the inner cavity of the heating tank flows into the first branch pipe through the connecting pipe and enters the inner cavity of the pressure calibration box. High-pressure steam in the inner cavity of the second branch pipe flows into the inner cavity of the cylinder through the connecting pipe to push the second piston. The second piston pushes the second cylinder to drive the U-shaped connecting shaft. Then the second piston discharges the exhaust gas through the first outlet. The U-shaped connecting shaft drives the push column to push the pin to rotate the L-shaped transmission block. The L-shaped transmission block rotates the generator shaft to generate electricity. The generator then charges and stores the battery through the wires and the converter.

[0017] S3. The high-pressure water vapor in the inner cavity of the heating tank flows into the first diversion pipe through the connecting pipe, and then enters the inner cavity of the pressure calibration box through the front end of the first diversion pipe, so that the pressure sensor in the inner cavity of the pressure calibration box monitors the pressure of the high-pressure water vapor. The pressure sensor then transmits the signal to the pressure gauge through the wire to display the specific pressure. Then the high-pressure water vapor flows into the inner cavity of the second diversion pipe through the front side of the right wall of the pressure calibration box.

[0018] S4. When the pressure is too high, the output shaft of the servo motor rotates the gear transmission rack, which drives the T-shaped slider to move back and forth. This causes the rack to simultaneously drive the first and second gear columns. Then, the first and second gear columns rotate simultaneously, driving the transmission column to drive the first and second fixed columns, which in turn drive the limiting column and the semi-circular sealing block. The semi-circular sealing block in the inner cavity of the first fixed column, in conjunction with the pressure calibration box, pushes the limiting column to compress the spring and store it in the inner cavity of the storage groove. This opens the cavity at the rear of the pressure calibration box that connects to the first and second diversion pipes. The spring in the inner cavity of the storage groove then bounces up the semi-circular sealing block, causing the limiting column to slide out of the second fixed column to seal the front end of the first and second diversion pipes. Then, the personnel open the control valve in the inner cavity of the first pressure outlet, allowing the pressure in the inner cavity of the pressure calibration box to enter the inner cavity of the fixed cylinder through the connecting pipe and the air inlet, pushing the first piston. The first piston then pushes the first cylinder, which in turn drives the push plate to push the ash produced by the combustion of coal slag at the bottom of the combustion chamber, allowing the ash to be discharged through the waste outlet.

[0019] In use, this invention involves feeding coal slag into the combustion chamber through the coal inlet for heating and combustion, thus heating the heating tank. The motor's output shaft then rotates a universal joint-driven rotating column, which in turn rotates a stirring rod and a semi-circular scraper. This causes the scraper to agitate the water at the bottom of the heating tank, while the stirring rod drives the stirring blades to further agitate the water. This allows the water in the heating tank to be heated quickly and evenly, generating high-pressure steam. Furthermore, by connecting a water pipe to the inlet pipe and opening a valve, water flows into the heating tank through the inlet. As the water flows into the heating tank, it is heated by the combustion chamber of the combustion chamber, facilitating rapid steam generation. This avoids the inconvenience of existing water-gas combustion power generation devices, which struggle to agitate and heat the water evenly and require a period of heating and combustion before steam is produced.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: High-pressure water vapor in the inner cavity of the heating tank flows into the first diversion pipe through the connecting pipe and enters the inner cavity of the pressure calibration box, thereby enabling the pressure sensor in the inner cavity of the pressure calibration box to monitor the pressure of the high-pressure water vapor. The pressure sensor then transmits the signal to the pressure gauge through the wire to display the specific pressure. Then, the high-pressure water vapor flows into the inner cavity of the second diversion pipe through the pressure calibration box, and the high-pressure water vapor in the inner cavity of the second diversion pipe flows into the inner cavity of the cylinder through the connecting pipe to push the second piston. The second piston pushes the second cylinder to drive the U-shaped connecting shaft. Then, the second piston discharges the exhaust gas through the first outlet. The U-shaped connecting shaft drives the push column to drive the pin to rotate the L-shaped transmission block, and the L-shaped transmission block rotates the generator shaft to generate electricity. Thus, the generator charges and stores the battery through the wire and the converter.

[0021] When the pressure is too high, the output shaft of the servo motor rotates the gear-driven rack, which drives the T-shaped slider to slide and connect to the pressure calibration box. This causes the rack to drive the first and second gear columns to rotate the transmission column, which in turn rotates the first and second fixed columns, driving the limiting column to move the semi-circular sealing block. The semi-circular sealing block, in conjunction with the pressure calibration box, pushes the limiting column to compress the spring, which is then housed in the receiving groove. The spring in the receiving groove then springs up the semi-circular sealing block, causing the limiting column to slide out of the second fixed column to seal one end of the first shunt pipe and one end of the second shunt pipe. Personnel then open the control valve in the inner cavity of the first pressure relief port, allowing the pressure in the inner cavity of the pressure calibration box to enter the inner cavity of the fixed cylinder through the connecting pipe and the air inlet, pushing the first piston. The first piston then pushes the first cylinder, which in turn drives the push plate to push the ash produced by the combustion of coal slag at the bottom of the combustion chamber. The ash is then discharged through the waste outlet, thereby improving the utilization rate of water gas. This avoids the problem that existing power generation devices with high water gas combustion utilization rates cannot calibrate the water gas pressure without wasting water gas, leading to pressure waste when personnel open the pressure relief port to release pressure when the pressure is too high. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a partial cross-sectional view of the combustion chamber of the present invention;

[0025] Figure 3This is a half-sectional schematic diagram of the heating tank structure of the present invention;

[0026] Figure 4 This is a partial cross-sectional schematic diagram of the structural support frame of the present invention;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of the structure of region A in the middle;

[0028] Figure 6 This is a schematic diagram of the gear mounting structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the rear view structure of the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Combustion chamber; 2. Fixed cylinder; 3. Air inlet; 4. Sealing cover; 5. Support frame; 6. Coal inlet; 7. First piston; 8. First cylinder; 9. Push plate; 10. Waste outlet; 11. Filter plate; 12. Heating tank; 13. Motor; 14. Universal joint; 15. Mesh plate; 16. Rotating column; 17. Stirring rod; 18. Stirring blade; 19. Semi-circular scraper; 20. Connecting pipe; 21. First diverter pipe; 22. Pressure calibration box; 23. Second diverter pipe; 24. First pressure outlet; 25. Second pressure outlet; 26. First toothed column; 27. Second toothed column; 28. Gear; 29. T-shaped slider; 30. Rack; 31. Fixed column; 32. Pressure gauge; 33. First fixed column; 34. Second fixed column; 35. Semi-circular sealing block; 36. Spring; 37. Limiting column; 38. Storage groove; 39. Water inlet pipe; 40. Valve; 41. Connecting pipe; 42. Cylinder; 43. First air outlet; 44. Second air outlet; 45. Second piston; 46. Second cylinder; 47. Push column; 48. U-shaped connecting shaft; 49. Pin; 50. L-shaped transmission block; 51. Generator; 52. Electric converter; 53. Water inlet; 54. Partition plate; 55. Transmission column. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0033] Please see Figure 1-7This invention provides a technical solution: a power generation device and its method of use for improving the utilization rate of water gas combustion, comprising a combustion chamber 1, a support frame 5 fixedly connected to the upper end of the combustion chamber 1, a generator 51 and an electric converter 52 fixedly connected to the rear edge of the upper end face of the support frame 5, a fixed cylinder 2 fixedly connected to the front end face of the combustion chamber 1, an air inlet 3 provided on both the left and right end faces of the fixed cylinder 2, a second air outlet 44 provided on the rear edge of the upper end face of the fixed cylinder 2, a pressure calibration box 22 fixedly connected to the lower end face of the support frame 5, a transmission column 55 rotatably connected to the inner cavity of the pressure calibration box 22 via a bearing, a first toothed column 26 and a second toothed column 27 fixedly connected to the lower end face of the transmission column 55, a rack 30 meshing with the first toothed column 26 and the second toothed column 27, a T-shaped slider 29 fixedly connected to the upper end face of the rack 30, the T-shaped slider 29 slidably connected to the lower end face of the pressure calibration box 22, and a gear 28 meshing with the rack 30.

[0034] A heating tank 12 is fixedly connected to the inside of the upper end face of the combustion box 1. A water inlet 53 is provided on the right end face of the heating tank 12. A valve 40 is provided inside the water inlet 53. A water inlet pipe 39 is fixedly connected to the right end face of the water inlet 53. A water inlet pipe 39 is provided inside the lower end face of the combustion box 1. A coal inlet 6 is provided on the front end face of the combustion box 1. A sealing cover 4 is rotatably connected to the coal inlet 6 via a hinge. A waste outlet 10 is provided on the rear end face of the combustion box 1. Personnel feed coal slag into the combustion chamber 1 through the coal inlet 6 for heating and combustion, thereby heating the heating tank 12. Then, the output shaft of the motor 13 rotates the universal joint 14, which drives the rotating column 16. This causes the rotating column 16 to rotate the stirring rod 17 and the semi-circular scraper 19. The semi-circular scraper 19 then scrapes and stirs the water at the bottom of the heating tank 12. The stirring rod 17 then drives the stirring blades 18 to agitate the water in the heating tank 12, allowing the water to be heated quickly and evenly, generating high-pressure steam. Personnel then utilize the water... The water inlet pipe 39 is connected to the heating tank 12. Then, the valve 40 is opened to allow water to flow into the heating tank 12 through the water inlet pipe 39 and the water inlet 53. As the water flows into the heating tank 12 through the water inlet pipe 39 and the water inlet 53, the water in the heating tank 1 is heated by the combustion chamber of the combustion box 1. This makes it easier for the water to quickly generate steam in the heating tank 12. This avoids the problem that existing water-gas combustion power generation devices are inconvenient to stir the water in the heating tank for uniform heating and require a period of time to heat and burn cold water before steam is generated.

[0035] The inner cavity of the fixed cylinder 2 is slidably connected to a first piston 7, the rear end face of the first piston 7 is fixedly connected to a first cylinder 8, the rear end face of the first cylinder 8 is fixedly connected to a push plate 9, the inner cavity of the combustion chamber 1 is fixedly connected to a filter plate 11, and the upper end face of the filter plate 11 is evenly provided with mesh holes.

[0036] A motor 13 is fixedly connected to the upper right side of the heating tank 12 via a fixing block. A universal joint 14 is fixedly connected to the motor 13 via an output shaft. The end of the universal joint 14 away from the output shaft of the motor 13 is rotatably connected to a rotating column 16 via a rotating shaft. A stirring rod 17 is fixedly connected to the outside of the rotating column 16. A stirring blade 18 is fixedly connected to the outside of the stirring rod 17. A semi-circular scraper 19 is fixedly connected to the lower end of the rotating column 16. A mesh plate 15 is fixedly connected to the inner cavity of the heating tank 12. The rotating column 16 is rotatably connected to the inside of the mesh plate 15 via a bearing. High-pressure steam in the inner cavity of heating tank 12 flows into the first diversion pipe 21 through connecting pipe 20 and enters the inner cavity of pressure calibration box 22. This allows the pressure sensor in the inner cavity of pressure calibration box 22 to monitor the pressure of the high-pressure steam. The pressure sensor then transmits the signal to pressure gauge 32 via wire to display the specific pressure. The high-pressure steam then flows into the inner cavity of the second diversion pipe 23 through pressure calibration box 22. The high-pressure steam in the inner cavity of the second diversion pipe 23 flows into the inner cavity of cylinder 42 through connecting pipe 41, pushing the second piston 45. The second piston 45 pushes the second cylinder 46, which drives the U-shaped connecting shaft 48. The second piston 45 then discharges waste gas through the first outlet 43. The U-shaped connecting shaft 48 drives the push column 47, which in turn drives the pin 49 to rotate the L-shaped transmission block 50. The L-shaped transmission block 50 rotates the generator shaft of generator 51 to generate electricity. This allows generator 51 to charge and store electricity for the battery through wires and converter 52.

[0037] The upper end face of the heating tank 12 is fixedly connected to a connecting pipe 20. The end of the connecting pipe 20 away from the heating tank 12 is fixedly connected to a first diversion pipe 21. The end of the first diversion pipe 21 away from the connecting pipe 20 is fixedly connected to a pressure calibration box 22.

[0038] The pressure calibration chamber 22 is fixedly connected to the left end face of the second diversion pipe 23. A partition 54 is fixedly connected to the middle of the inner cavity of the pressure calibration chamber 22. Fixed columns 31 are fixedly connected to the lower end face of the pressure calibration chamber 22. A pressure gauge 32 is fixedly connected to the lower end face of the fixed column 31. A pressure sensor is installed in the inner cavity of the pressure calibration chamber 22. The pressure sensor is electrically connected to the pressure gauge 32 through a wire. A servo motor is installed inside the lower end face of the pressure calibration chamber 22. A gear 28 is fixedly connected to the servo motor through the output shaft. When the pressure is too high, the output shaft of the servo motor rotates the gear 28, which drives the rack 30 to drive the T-shaped slider 29 to slide and connect to the pressure calibration box 22. This causes the rack 30 to drive the first toothed column 26 and the second toothed column 27 to rotate the transmission column 55. The transmission column 55 then rotates the first fixed column 33 and the second fixed column 34, which drive the limiting column 37 to drive the semi-circular sealing block 35. This causes the semi-circular sealing block 35 to cooperate with the pressure calibration box 22 to push the limiting column 37 to compress the spring 36 and store it in the inner cavity of the storage groove 38. Then, the spring 36 in the inner cavity of the storage groove 38 bounces up the semi-circular sealing block 35, causing the limiting column 37 to slide out of the second fixed column 34 and connect one end of the first diverter pipe 21 with... One end of the second diversion pipe 23 is sealed. Then, the personnel open the control valve in the inner cavity of the first pressure relief port 24, so that the pressure in the inner cavity of the pressure calibration box 22 enters the inner cavity of the fixed cylinder 2 through the connecting pipe and the air inlet 3, pushing the first piston 7. Then, the first piston 7 pushes the first cylinder 8, which drives the push plate 9 to push the ash produced by the combustion of coal slag at the bottom of the combustion box 1. The ash is discharged through the waste outlet 10, thereby improving the utilization rate of water gas. This avoids the problem that existing power generation devices with high water gas combustion utilization rates cannot calibrate the pressure of water gas without wasting water gas, which leads to the waste of pressure when the pressure is too high and the personnel open the pressure relief port to release the pressure.

[0039] The second diverter pipe 23 is fixedly connected to the connecting pipe 41 at the end away from the pressure calibration box 22. The connecting pipe 41 is fixedly connected to the cylinder 42 at the end away from the second diverter pipe 23. A first air outlet 43 is provided at the right edge of the upper surface of the cylinder 42. The cylinder 42 is fixedly connected to the support frame 5.

[0040] The inner cavity of the cylinder 42 is slidably connected to a second piston 45. A second cylinder 46 is fixedly connected to the right end face of the second piston 45. The end of the second cylinder 46 away from the second piston 45 is rotatably connected to a U-shaped connecting shaft 48 via a rotating shaft. The U-shaped connecting shaft 48 is rotatably connected to a pushing column 47 via a bearing. The pushing column 47 is rotatably connected to an L-shaped transmission block 50 via a pin 49. The front end face of the L-shaped transmission block 50 is fixedly connected to the pin 49, and the rear end face of the L-shaped transmission block 50 is fixedly connected to the generator shaft of the generator 51.

[0041] The generator 51 is electrically connected to the converter 52 via wires. The front and rear ends of the pressure calibration box 22 are respectively provided with a first pressure relief port 24 and a second pressure relief port 25. The inner cavities of the first pressure relief port 24 and the second pressure relief port 25 are provided with control valves. The first pressure relief port 24 and the second pressure relief port 25 are fixedly connected to the air inlet 3 via connecting pipes.

[0042] The specific operating method is as follows:

[0043] S1. The heating tank 12 contains hot water in its original state. Personnel put coal slag into the inner cavity of the combustion chamber 1 through the coal inlet 6 for heating and combustion, thereby heating the heating tank 12. Then, the output shaft of the motor 13 rotates the universal joint 14 to drive the rotating column 16, causing the rotating column 16 to rotate the stirring rod 17 and the semi-circular scraper 19. This causes the semi-circular scraper 19 to scrape and stir the water source at the bottom of the inner cavity of the heating tank 12. Then, the stirring rod 17 drives the stirring blade 18 to stir the water source in the inner cavity of the heating tank 12, so that the water source in the inner cavity of the heating tank 12 can be heated quickly and evenly to generate high-pressure steam. Moreover, when personnel connect the water inlet pipe 39 through the water pipe and open the valve 40 to allow the water source to flow into the inner cavity of the heating tank 12 through the water inlet pipe 39 and the water inlet 53 for water replenishment, the water source in the water inlet pipe 39 is heated by the combustion chamber 1, and the water source then flows into the inner cavity of the heating tank 12 through the water inlet pipe 39 and the water inlet 53.

[0044] S2. High-pressure steam in the inner cavity of heating tank 12 flows into the first diversion pipe 21 through connecting pipe 20 and enters the inner cavity of pressure calibration box 22. High-pressure steam in the inner cavity of second diversion pipe 23 flows into the inner cavity of cylinder 42 through connecting pipe 41, pushing the second piston 45. The second piston 45 pushes the second cylinder 46 to drive the U-shaped connecting shaft 48. Then the second piston 45 discharges exhaust gas through the first outlet 43. The U-shaped connecting shaft 48 drives the push column 47 to push the pin 49 to rotate the L-shaped transmission block 50. The L-shaped transmission block 50 rotates the generator shaft of generator 51 to generate electricity. Thus, generator 51 charges and stores the battery through wires and converter 52.

[0045] S3. The high-pressure water vapor in the inner cavity of the heating tank 12 flows into the first diversion pipe 21 through the connecting pipe 20, and then enters the inner cavity of the pressure calibration box 22 through the front end of the first diversion pipe 21, so that the pressure sensor in the inner cavity of the pressure calibration box 22 monitors the pressure of the high-pressure water vapor, and then the pressure sensor transmits the signal to the pressure gauge 32 through the wire to display the specific pressure. Then the high-pressure water vapor flows into the inner cavity of the second diversion pipe 23 through the front right wall of the pressure calibration box 22.

[0046] S4. When the pressure is too high, the output shaft of the servo motor rotates the gear 28, which drives the rack 30 to move the T-shaped slider 29 back and forth. This causes the rack 30 to simultaneously drive the first toothed column 26 and the second toothed column 27. Then, the first toothed column 26 and the second toothed column 27 rotate simultaneously. The transmission column 55 drives the first fixed column 33 and the second fixed column 34, which in turn drive the limiting column 37 and the semi-circular sealing block 35. Then, the semi-circular sealing block 35 in the inner cavity of the first fixed column 33 cooperates with the pressure calibration box 22 to push the limiting column 37 to compress the spring 36, which is then stored in the inner cavity of the storage groove 38. This opens the rear of the pressure calibration box 22 and the first diversion pipe 21 and The second diversion pipe 23 connects to the cavity, and the spring 36 in the inner cavity of the receiving groove 38 pops up the semi-circular sealing block 35, causing the limiting column 37 to slide out of the second fixed column 34 to seal the front end of the first diversion pipe 21 and the front end of the second diversion pipe 23. Then, the personnel open the control valve in the inner cavity of the first pressure outlet 24, so that the pressure in the inner cavity of the pressure calibration box 22 enters the inner cavity of the fixed cylinder 2 through the connecting pipe and the air inlet 3 to push the first piston 7. Then, the first piston 7 pushes the first cylinder 8 to drive the push plate 9 to push the ash produced by the combustion of coal slag at the bottom of the combustion chamber 1, so that the ash is discharged through the waste outlet 10.

[0047] The working principle of this invention is as follows: Personnel feed coal slag into the combustion chamber 1 through the coal inlet 6 for heating and combustion, thereby heating the heating tank 12. Then, the output shaft of the motor 13 rotates the universal joint 14, which in turn drives the rotating column 16. This causes the rotating column 16 to rotate the stirring rod 17 and the semi-circular scraper 19. The semi-circular scraper 19 then scrapes and stirs the water source at the bottom of the heating tank 12. The stirring rod 17 then drives the stirring blades 18 to agitate the water source within the heating tank 12, allowing the water source in the heating tank 12 to be rapidly and evenly heated to generate high-pressure steam. Furthermore, personnel connect the water inlet pipe 39 via a water pipe and then open the valve 40 to allow water to flow into the inner cavity of the heating tank 12 through the water inlet pipe 39 and the water inlet 53. During the process of the water flowing into the inner cavity of the heating tank 12 through the water inlet pipe 39 and the water inlet 53, the water in the inner cavity of the water inlet pipe 39 is preheated by the combustion chamber of the combustion box 1, so that the water entering the heating tank 12 is warm water, reducing the heating time and facilitating the rapid generation of water vapor when the water flows into the heating tank 12. This avoids the situation where direct heating of cold water requires a period of combustion to generate water vapor.

[0048] Then, the high-pressure steam in the inner cavity of the heating tank 12 flows into the first diversion pipe 21 through the connecting pipe 20 and enters the inner cavity of the pressure calibration box 22. This allows the pressure sensor in the inner cavity of the pressure calibration box 22 to monitor the pressure of the high-pressure steam. The pressure sensor then transmits the signal to the pressure gauge 32 through the wire to display the specific pressure. The high-pressure steam then flows into the inner cavity of the second diversion pipe 23 through the pressure calibration box 22. The high-pressure steam in the inner cavity of the second diversion pipe 23 flows into the inner cavity of the cylinder 42 through the connecting pipe 41 to push the second piston 45. The second piston 45 pushes the second cylinder 46 to drive the U-shaped connecting shaft 48. The second piston 45 then discharges exhaust gas through the first outlet 43. The U-shaped connecting shaft 48 drives the push column 47 to push the pin 49 to rotate the L-shaped transmission block 50. The L-shaped transmission block 50 rotates the generator shaft of the generator 51 to generate electricity. This allows the generator 51 to charge and store electricity for the battery through the wire and the converter 52.

[0049] When under excessive pressure, such as Figure 5 As shown, the output shaft of the servo motor rotates the gear 28, which drives the rack 30 to move the T-shaped slider 29 back and forth. This causes the rack 30 to drive the first toothed column 26 and the second toothed column 27 to rotate the transmission column 55, which in turn drives the first fixed column 33 and the second fixed column 34. This causes the semi-circular sealing block 35 inside the cavity of the first fixed column 33 to cooperate with the pressure calibration box 22 to push the limiting column 37 to compress the spring 36, which is stored in the cavity of the receiving groove 38. This opens the rear pipes in the cavities of the first diversion pipe 21 and the second diversion pipe 23, allowing high-pressure steam to enter the cavity pressure calibration box 22 through the rear pipe of the first diversion pipe 21 and then the rear pipe of the second diversion pipe 23. The pressure in the heating tank 12 is relieved by the pressure calibration box 22, which is originally an empty cavity, and the steam is discharged. Furthermore, the spring 36 in the cavity of the receiving groove 38 bounces up the semi-circular sealing block 35, causing the limiting column 37 to slide out of the second fixed column. The front sides of the first diversion pipe 21 and the second diversion pipe 23 are sealed inside the 34. Then, the personnel open the control valve in the inner cavity of the first pressure relief port 24, so that the pressure in the inner cavity of the pressure calibration box 22 enters the inner cavity of the fixed cylinder 2 through the connecting pipe and the air inlet 3, pushing the first piston 7. Then, the first piston 7 pushes the first cylinder 8, which drives the push plate 9 to push the ash produced by the combustion of coal slag at the bottom of the combustion box 1. The ash is discharged through the waste outlet 10. When multiple pressure reliefs are required, the first gear 26 and the second gear 27 are driven by the transmission gear 28 to drive the rack 30 to perform cyclic pressure relief, thereby improving the utilization rate of water gas. This avoids the problem that existing power generation devices with high water gas combustion utilization rates cannot calibrate the water gas pressure without wasting water gas, resulting in the personnel opening the pressure relief port to relieve pressure when the pressure is too high, thus wasting pressure.

[0050] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A power generation device for improving the utilization rate of water gas combustion, comprising a combustion box (1), characterized in that: A support frame (5) is fixedly connected to the upper end of the combustion chamber (1). A generator (51) and an electric converter (52) are fixedly connected to the rear edge of the upper end face of the support frame (5). A fixed cylinder (2) is fixedly connected to the front end face of the combustion chamber (1). An air inlet (3) is provided on both the left and right end faces of the fixed cylinder (2). A second air outlet (44) is provided on the rear edge of the upper end face of the fixed cylinder (2). A pressure calibration box (22) is fixedly connected to the lower end face of the support frame (5). The inner cavity is rotatably connected to a transmission column (55) via bearings. The lower end face of the transmission column (55) is fixedly connected to a first gear column (26) and a second gear column (27). The first gear column (26) and the second gear column (27) are meshed with a rack (30). The upper end face of the rack (30) is fixedly connected to a T-shaped slider (29). The T-shaped slider (29) is slidably connected to the lower end face of the pressure calibration box (22). The rack (30) is meshed with a gear (28). The upper end face of the combustion box (1) is inner A heating tank (12) is fixedly connected to the pressure calibration chamber (22). A connecting pipe (20) is fixedly connected to the upper end of the heating tank (12). The end of the connecting pipe (20) away from the heating tank (12) is fixedly connected to a first shunt pipe (21). The end of the first shunt pipe (21) away from the connecting pipe (20) is fixedly connected to the inlet of the pressure calibration chamber (22). A second shunt pipe (23) is fixedly connected to the left end of the pressure calibration chamber (22). The end of the second shunt pipe (23) away from the pressure calibration chamber (22) is fixedly connected to... A connecting pipe (41) is fixedly connected to the inlet of a cylinder (42) at one end away from the second branch pipe (23). The cylinder (42) is fixedly connected to the support frame (5). A second piston (45) is slidably connected to the inner cavity of the cylinder (42). The pressure calibration box (22) is provided with a first pressure discharge port (24) and a second pressure discharge port (25). The first pressure discharge port (24) and the second pressure discharge port (25) are fixedly connected to the air inlet (3) of the fixed cylinder (2) through a connecting pipe. The inner cavity of the fixed cylinder (2) is slidably connected to a first piston (7), and the rear end face of the first piston (7) is fixedly connected to a first cylinder (8). The rear end face of the first cylinder (8) is fixedly connected to a push plate (9). The push plate (9) pushes the ash produced by the combustion of coal slag at the bottom of the combustion chamber (1) so that the ash is discharged through the waste outlet (10).

2. The power generation device for improving the utilization rate of water gas combustion according to claim 1, characterized in that: The heating tank (12) is provided with a water inlet (53) on the right end face. A valve (40) is provided inside the water inlet (53). A water inlet pipe (39) is fixedly connected to the right end face of the water inlet (53). The water inlet pipe (39) is provided inside the lower end face of the combustion box (1). A coal inlet (6) is provided on the front end face of the combustion box (1). A sealing cover (4) is rotatably connected to the coal inlet (6) by a hinge. A waste outlet (10) is provided on the rear end face of the combustion box (1).

3. The power generation device for improving the utilization rate of water gas combustion according to claim 1 or 2, characterized in that: A filter plate (11) is fixedly connected to the inner cavity of the combustion chamber (1), and the upper surface of the filter plate (11) is uniformly provided with mesh holes.

4. A power generation device for improving the utilization rate of water gas combustion according to claim 2, characterized in that: A motor (13) is fixedly connected to the right side of the upper end face of the heating tank (12) by a fixing block. A universal joint (14) is fixedly connected to the motor (13) through the output shaft. The end of the universal joint (14) away from the output shaft of the motor (13) is rotatably connected to the rotating column (16) through a rotating shaft. A stirring rod (17) is fixedly connected to the outside of the rotating column (16). A stirring blade (18) is fixedly connected to the outside of the stirring rod (17). A semi-circular scraper (19) is fixedly connected to the lower end face of the rotating column (16). A mesh plate (15) is fixedly connected to the inner cavity of the heating tank (12). The rotating column (16) is rotatably connected to the inside of the mesh plate (15) through a bearing.

5. A power generation device for improving the utilization rate of water gas combustion according to claim 4, characterized in that: A partition (54) is fixedly connected to the middle of the inner cavity of the pressure calibration box (22), and a pressure sensor is installed in the inner cavity. A fixed column (31) is fixedly connected to the lower end face of the pressure calibration box (22), and a pressure gauge (32) is fixedly connected to the lower end face of the fixed column (31). The pressure sensor is electrically connected to the pressure gauge (32) through a wire. A servo motor is installed inside the lower end face of the pressure calibration box (22), and the servo motor is fixedly connected to the gear (28) through the output shaft.

6. A power generation device for improving the utilization rate of water gas combustion according to claim 5, characterized in that: The second piston (45) is fixedly connected to the right end face of the second cylinder (46). The end of the second cylinder (46) away from the second piston (45) is rotatably connected to the U-shaped connecting shaft (48) through a rotating shaft. The U-shaped connecting shaft (48) is rotatably connected to the push column (47) through a bearing. The push column (47) is rotatably connected to the L-shaped transmission block (50) through a pin (49). The front end face of the L-shaped transmission block (50) is fixedly connected to the pin (49), and the rear end face of the L-shaped transmission block (50) is fixedly connected to the generator shaft of the generator (51).

7. A power generation device for improving the utilization rate of water gas combustion according to claim 1, characterized in that: The generator (51) is electrically connected to the converter (52) via a wire; the pressure calibration box (22) has a first pressure discharge port (24) and a second pressure discharge port (25) on its front and rear ends respectively, and a control valve is provided in the inner cavity of both the first pressure discharge port (24) and the second pressure discharge port (25).

8. A power generation device for improving the utilization rate of water gas combustion according to claim 1, characterized in that: A first air outlet (43) is provided at the right edge of the upper end face of the cylinder (42).

9. A method of using a power generation device for improving the utilization rate of water gas combustion, characterized in that, The power generation device as described in claim 6 is used, and includes the following steps: Steam generation and power generation steps: The water in the heating tank (12) is heated to generate high-pressure steam; the high-pressure steam is introduced into the pressure calibration box (22) through the connecting pipe (20) and the first diversion pipe (21), and after being distributed by it, it is introduced into the cylinder (42) through the second diversion pipe (23) and the connecting pipe (41), which pushes the second piston (45) to move, thereby driving the generator (51) to generate electricity; Pressure monitoring steps: Monitor the steam pressure using the pressure sensor inside the pressure calibration box (22); Overpressure treatment and energy recovery steps: When excessive pressure is detected, the pressure calibration box (22) is controlled to introduce excess steam into the air inlet (3) of the fixed cylinder (2) through its first pressure outlet (24), second pressure outlet (25) and connecting pipe. The power generation device includes a water inlet pipe (39) installed inside the lower end face of the combustion chamber (1). In the steam generation and power generation steps, the water supply to the heating tank (12) flows through the water inlet pipe (39) and is preheated by the waste heat of the combustion chamber (1) during the flow. The power generation device includes a motor (13) and a stirring mechanism driven by it. In the steam generation and power generation steps, the stirring mechanism is also driven by starting the motor (13) to stir the water in the heating tank (12). The power generation device includes a servo motor for driving the gear (28). The process of controlling the pressure calibration box (22) in the overpressure treatment and energy recovery step includes starting the servo motor to drive the gear (28) to rotate, and then driving the first tooth column (26), the second tooth column (27) and the transmission column (55) to rotate through the rack (30) to switch the steam flow channel inside the pressure calibration box (22).

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