New energy power generation device and power transmission system

Abstract

The invention relates to the technical field of power generation devices, in particular to a new energy power generation device and a power transmission system.The new energy power generation device comprises a springboard assembly, the springboard assembly is used for transporting biomass fuel and comprises a supporting plate and two positioning guide rails, and the two positioning guide rails are symmetrically arranged at the front end and the rear end of the supporting plate correspondingly; the supporting plate is movably connected with the two positioning guide rails, the positioning guide rails are used for guiding the supporting plate to move along a fixed track, the positioning guide rails can enable the supporting plate to vibrate, the positioning guide rails are fixedly installed on the right side of the inner wall of the boiler, and the front end and the rear end of the supporting plate are fixedly connected with cube blocks. And the two cube blocks are used in cooperation with the two positioning guide rails correspondingly, and the biomass energy power generation boiler device aims at solving the problem that an existing biomass energy power generation boiler device is insufficient in combustion when biomass fuel is combusted.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation devices, and in particular to a new energy power generation device and a power transmission system. Background Art

[0002] There are many renewable and environmentally friendly natural energy sources. These energy sources provide clean energy and can help reduce environmental pollution. They can be recycled in nature and are inexhaustible. They will regenerate automatically without human participation. They are a type of energy relative to non-renewable energy that will be exhausted. Renewable energy includes solar energy, hydropower, wind energy, biomass energy, wave energy, tidal energy, ocean temperature difference energy, geothermal energy, etc.

[0003] Among them, biomass refers to all living organic matter that can grow, including plants, animals and microorganisms. Representative biomass includes crops, crop waste, wood, wood waste and animal manure. Its characteristics are: renewable, low pollution and widely distributed. Biomass power generation technology is a thermal power generation technology that uses biomass and the solid, liquid and gas converted from biomass as fuel. Its generator can use gas engine, Stirling engine, gas turbine and steam turbine according to the different fuels, temperature and power.

[0004] Among them, direct combustion of biomass for power generation is the simplest and most direct method. However, due to the low density of biofuel, its fuel efficiency and calorific value are not as good as fossil fuels. Therefore, it is usually used in places where a large amount of industrial, agricultural, and forestry biological waste needs to be processed. The application of biomass fuel is to use agricultural and forestry waste as raw materials, and through processes such as crushing, mixing, extrusion, and drying, it is made into various shapes such as blocks and granules, which can be directly burned. A new type of clean fuel. Biomass fuel refers to the burning of biomass materials as fuel, generally mainly agricultural and forestry waste such as straw, sawdust, bagasse, rice bran, etc. Rice husks and straw are wastes from agricultural production. Allowing them to be burned in the field not only wastes precious resources, but also pollutes the atmospheric environment. If we can make full use of straw burning to generate electricity, it will not only save energy but also prevent environmental pollution.

[0005] However, the existing biomass power generation boiler device does not burn the biomass fuel completely, because the straw and other combustibles are usually processed and burned in large quantities, resulting in the interior of the straw pile having difficulty in contacting oxygen during combustion and cannot be fully burned. Even if the outer layer of the straw pile is burned, an ash layer will remain after the outer layer is burned, and the ash layer will block the interior of the straw pile from fully contacting oxygen, resulting in the interior always not being able to burn completely, thereby affecting the utilization rate of the biomass fuel. Summary of the invention

[0006] The purpose of the present invention is to provide a new energy power generation device and a power transmission system to solve the problem of insufficient combustion of biomass fuel in the existing biomass power generation boiler device.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A new energy power generation device includes a springboard assembly, which is used to transport biomass fuel. The springboard assembly includes a support plate and a positioning guide rail. There are two positioning guide rails, which are symmetrically arranged at the front and rear ends of the support plate. The support plate and the two positioning guide rails are movably connected. The positioning guide rails are used to guide the support plate to move along a fixed track. The positioning guide rails can allow the support plate to vibrate.

[0009] Preferably, a boiler is further included, and the positioning guide rail is fixedly installed on the right side of the inner wall of the boiler.

[0010] Preferably, the front and rear ends of the support plate are fixedly connected with cube blocks, and the two cube blocks are used in conjunction with two positioning guide rails respectively. The inner wall of each positioning guide rail is provided with a square slideway to guide the support plate to move up and down, and the positioning guide rail allows the cube block to rotate back and forth when moving in the square slideway.

[0011] Preferably, the inner wall of each positioning guide rail is provided with two circular slides for the cube block to rotate, and the two circular slides are respectively connected to the upper and lower openings of the square slide, and the bottom wall of the boiler is provided with an arc-shaped avoidance groove for the support plate to rotate.

[0012] Preferably, the inner wall of the boiler is rotatably connected with a rotating plate, and the rotating plate is used to push the supporting plate to rotate to a horizontal state.

[0013] Preferably, opposite surfaces of the two cube blocks are rotatably connected with active sliders, and the inner wall of the boiler is provided with a limiting sliding groove for the active sliders to move up and down.

[0014] Preferably, a collecting groove is provided on the bottom wall of the boiler, a square filter is installed at the upper opening of the collecting groove, the collecting groove and the arc-shaped avoidance groove are interconnected, and an arc-shaped filter is provided at the connection between the collecting groove and the arc-shaped avoidance groove.

[0015] Preferably, an air vent is opened on the left side of the inner wall of the boiler, and the air vent is opened obliquely upward toward the inside of the boiler. The air vent can output airflow into the boiler. A partition plate is fixedly connected to the inner wall of the boiler, and the distance between the partition plate and the right wall of the boiler is equal to the length of the support plate.

[0016] Preferably, a push plate movable leftward and rightward is provided on the upper surface of the square filter screen, and a metal brush is provided at the bottom end of the push plate.

[0017] A new energy power transmission system includes a steam turbine, a generator and a transmission line. The new energy power generation device is used to burn biomass fuel and is used in conjunction with a steam turbine. The high-temperature and high-pressure steam generated by the combustion of biomass fuel drives the turbine to rotate and drives the generator to generate electricity. The transmission line is used to transmit the electrical energy generated by the generator to the power grid.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The biomass fuel is transported by setting a support plate, and then the support plate will vibrate during the movement, so that the biomass fuel on the support plate will separate from the support plate and disperse in the air, which is conducive to allowing air to enter the fuel pile, making the inside of the fuel pile easy to burn, and preventing the fuel pile from not allowing air to enter easily, resulting in incomplete combustion;

[0020] 2. By setting up a circular slide, when the cube blocks move along the track of the square slide into the top circular slide, the cube blocks lose the restriction of the wall of the square slide, and under the gravity of the support plate, the support plate will rotate downward, driving the cube blocks to rotate in the circular slide until the support plate is vertically downward. During the downward rotation of the support plate, the straw pile will slide down along the surface of the support plate and then fall freely in the air, so that the straw is dispersed, fully in contact with the air, and ignite each other, so that the straw can be fully burned;

[0021] 3. By outputting air flow from the tuyere to the boiler, it is helpful to add air to the boiler to prevent insufficient air in the boiler and incomplete combustion. By setting the tuyere to be inclined upward toward the boiler, the air flow flows in the boiler in an upward direction, which can increase the resistance of the straw when it falls freely, which is helpful for the straw to stay in the air for a longer time and increase the time for the straw to be fully burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the power generation device of the present invention;

[0023] Figure 2 A is a schematic diagram of the vertical cross-section structure of a boiler according to the present invention;

[0024] Figure 3 It is a structural schematic diagram of a springboard assembly of the present invention;

[0025] Figure 4 It is a schematic structural diagram of a vertical section of a springboard assembly of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the positioning guide rail of the present invention;

[0027] Figure 6It is a schematic diagram of the state in which the cube block of the present invention is inserted into the guide groove;

[0028] Figure 7 It is a schematic diagram of the state of the cube block of the present invention passing through the guide groove;

[0029] Figure 8 The vertical cross-sectional structure diagram b of the boiler of the present invention;

[0030] Fig. 9 It is a front view of the vertical section structure of the boiler of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the push plate of the present invention;

[0032] Fig.11 It is a schematic structural diagram of a vertical section of a push plate of the present invention;

[0033] Fig.12 This is a schematic diagram of the movement of the guide slider of the present invention.

[0034] In the figure: 1. boiler; 2. first motor; 3. mounting plate; 4. fan; 5. air duct; 6. air outlet; 7. push plate; 8. T-shaped slide; 9. T-shaped slider; 10. guide slider; 11. guide slide; 12. metal brush; 13. square filter; 14. collecting trough; 15. partition plate; 16. arc avoidance groove; 17. support plate; 18. cube block; 19. active slider; 20. second motor; 21. threaded rod; 22. positioning guide rail; 23. circular slide; 24. square slide; 25. guide groove; 26. avoidance slide; 27. third motor; 28. rotating plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 12 , the present invention provides a technical solution.

[0037] A new energy power generation device includes a springboard assembly, which is used to transport biomass fuel, which can be straw. The springboard assembly includes a support plate 17 and a positioning rail 22. The number of the positioning rails 22 is two, which are symmetrically arranged at the front and rear ends of the support plate 17. The support plate 17 and the two positioning rails 22 are movably connected. The positioning rails 22 are used to guide the support plate 17 to move along a fixed track. The guidance here can also be understood as restriction, that is, the positioning rails 22 restrict the support plate 17 to move only along a fixed track. The positioning rails 22 allow the support plate 17 to vibrate. The biomass fuel is transported by setting the springboard assembly. Please refer to Figure 3 The two positioning rails 22 are placed vertically, and the two positioning rails 22 guide the support plate 17 to move up and down. During the movement, the positioning rails 22 are used to make the support plate 17 vibrate. During the vibration, the biomass fuel on the support plate 17 will separate from the support plate 17 and scatter in the air, and then fall on the support plate 17 and pile up together, which is conducive to allowing air to enter the fuel pile, making the inside of the fuel pile easy to burn, and preventing the inside of the fuel pile from being easy to let air enter, resulting in incomplete combustion.

[0038] The boiler 1 is also included, and the positioning guide rail 22 is fixedly installed on the right side of the inner wall of the boiler 1.

[0039] The front and rear ends of the support plate 17 are fixedly connected with a cube block 18, and the two cube blocks 18 are used in conjunction with two positioning rails 22 respectively. The inner wall of each positioning rail 22 is provided with a square slide 24 for guiding the support plate 17 to move up and down. The guidance here can also be understood as restriction, that is, the inner wall of the positioning rail 22 is provided with a square slide 24 for limiting the support plate 17 to move only up and down. The positioning rail 22 allows the cube block 18 to reciprocate when moving in the square slide 24, and the cube block 18 moves along the square slide 24. The track movement of the square slide 24 guides the support plate 17 to move up and down. When the cube block 18 passes through the structure on the square slide 24 that allows the cube block 18 to reciprocate, it will drive the support plate 17 to reciprocate, that is, the support plate 17 vibrates. For example, the wall surface of the square slide 24 is provided with a guide groove 25 for the cube block 18 to rotate, and the guide groove 25 can allow the cube block 18 to rotate at an angle less than 15°. The wall surface of the square slide 24 is provided with an avoidance groove for the cube block 18 to move up and down to avoid. The slideway 26 is connected to the guide groove 25, and the two cube blocks 18 are close to the right end of the support plate 17. When the cube block 18 moves to the guide groove 25 along the track of the square slideway 24, the cube block 18 loses the restriction of the wall of the square slideway 24. Under the gravity of the support plate 17 and the straw pile, the support plate 17 will rotate downward, driving the cube block 18 to rotate, so that the cube block 18 is stuck in the guide groove 25. The rotation of the cube block 18 drives the support plate 17 to rotate, and then the cube block 18 The block 18 continues to move upward, and due to the restriction of the wall of the square slide 24, the cube block 18 rotates and drives the support plate 17 to rotate. The avoidance slide 26 is provided to prevent the cube block 18 from being blocked when rotating, so that the support plate 17 rotates first downward and then upward, that is, when the cube block 18 passes through the guide groove 25, the support plate 17 rotates back and forth. By reciprocating the support plate 17, the straw pile on the support plate 17 is shaken, so that air can enter the straw pile.

[0040] The inner wall of each positioning guide rail 22 is provided with two circular slideways 23 for the cube block 18 to rotate, and the two circular slideways 23 are respectively connected with the upper and lower openings of the square slideway 24. By setting the circular slideway 23, when the cube block 18 moves along the track of the square slideway 24 into the top circular slideway 23, the cube block 18 loses the restriction of the wall surface of the square slideway 24, and under the gravity of the support plate 17, the support plate 17 will rotate downward, driving the cube block 18 to rotate in the circular slideway 23 until the support plate 17 is vertically downward. In the process of the support plate 17 rotating downward, the straw pile will move along the support plate 17. The surface slides down and then falls freely in the air, so that the straw is dispersed, fully contacts with the air, and ignites each other, so that the straw can be fully burned. The bottom wall of the boiler 1 is provided with an arc-shaped avoidance groove 16 for the support plate 17 to rotate. When the support plate 17 is in a vertical state, it moves downward along the track of the square slide 24 through the cube block 18. When it moves back to the initial position, that is, the cube block 18 moves to the circular slide 23 at the bottom, and then the support plate 17 can be rotated to a horizontal state, so that the support plate 17 also returns to the initial state. The arc-shaped avoidance groove 16 is provided to provide the support plate 17 with space to rotate to a horizontal state.

[0041] The inner wall of the boiler 1 is rotatably connected with a rotating plate 28, and the rotating plate 28 is used to push the support plate 17 to rotate to a horizontal state. A third motor 27 can be arranged on the boiler 1, so that the output end of the third motor 27 is fixedly connected to the rotating plate 28, and the rotating plate 28 is driven to rotate by starting the third motor 27.

[0042] The opposite surfaces of the two cube blocks 18 are rotatably connected with active sliders 19, and the rotation axis is located on the center line of the cube block 18. The inner wall of the boiler 1 is provided with a limit slide groove for the active slider 19 to move up and down. The cube block 18 is driven to move by controlling the active slider 19 to move up and down, so that the cube block 18 moves along the track of the square slide 24. The cube block 18 and the active slider 19 are rotatably connected, so that the active slider 19 does not affect the rotation of the cube block 18, so that the cube block 18 can move up and down and rotate. For example, the limit slide groove A threaded rod 21 is connected to the inner rotation, and the threaded rod 21 vertically penetrates the surface of the active slider 19, and the threaded rod 21 and the active slider 19 are threadedly connected. By rotating the threaded rod 21, the active slider 19 can be driven to move up and down along the surface of the threaded rod 21. The up and down movement of the active slider 19 drives the cube block 18 to move up and down, and the movement of the cube block 18 drives the support plate 17 to move. A second motor 20 can be set on the boiler 1, so that the output end of the second motor 20 is coaxially fixedly connected with one end of the threaded rod 21, and the threaded rod 21 is driven to rotate by starting the second motor 20.

[0043] A collecting trough 14 is provided on the bottom wall of the boiler 1. The collecting trough 14 is used to collect ashes formed after the straw is burned. The collecting trough 14 has an opening connected to the outside world, and a door body for opening and closing the opening is provided at the opening. The ashes collected in the collecting trough 14 are cleaned by opening the door body. A square filter screen 13 is installed on the upper opening of the collecting trough 14. The square filter screen 13 is used to allow ashes to pass through and prevent unburned straw from passing through. The collecting trough 14 and the arc-shaped avoidance trough 16 are interconnected, and an arc-shaped filter screen is provided at the connection between the collecting trough 14 and the arc-shaped avoidance trough 16. The radius of the arc-shaped filter screen is equal to the distance between the left end of the support plate 17 and the rotation axis of the cube block 18, that is, when the support plate 17 rotates, the left end of the support plate 17 just moves against the inner circle of the arc-shaped filter screen.

[0044] An air vent 6 is provided on the left side of the inner wall of the boiler 1, and the air vent 6 is provided obliquely upward toward the inside of the boiler 1. The air vent 6 can output air flow into the boiler 1. Outputting air flow from the air vent 6 into the boiler 1 is conducive to adding air into the boiler 1, and preventing insufficient air in the boiler 1 and incomplete combustion. Moreover, by setting the air vent 6 obliquely upward toward the inside of the boiler 1, the air flow flows into the boiler 1 in an oblique upward direction, which can increase the resistance of the straw when it falls freely, and is conducive to making the straw stay in the air for a longer time, and increasing the time for the straw to be fully burned. By providing a plurality of air vents 6 arranged in an array, the air flow is evenly distributed in the boiler 1. An air duct 5 connected to the outside is provided on the inner wall of the boiler 1, and the air duct 5 is connected with the air vent 6, and a mounting plate 3 is installed at the opening where the air duct 5 is connected with the outside world. A fan 4 is installed on the surface of the mounting plate 3. By setting the fan 4, air is blown to the air vent 6, so that the air flow flows along the air duct 5. After passing through the air vent 6, the air flow is output from the air vent 6 to the boiler 1. A partition plate 15 is fixedly connected to the inner wall of the boiler 1. The distance between the partition plate 15 and the right wall of the boiler 1 is equal to the length of the support plate 17. By setting the partition plate 15, the internal space of the boiler 1 is divided, so that the space on the right side of the partition plate 15 is used for the springboard assembly to transport biomass fuel, and the space on the left side of the partition plate 15 is used for the straw to fall freely, which is beneficial to prevent the air flow output at the air vent 6 from affecting the fuel being transported on the springboard assembly.

[0045] The upper surface of the square filter 13 is provided with a push plate 7 which can be moved left and right, and the bottom end of the push plate 7 is provided with a metal brush 12. The push plate 7 is moved left and right on the surface of the square filter 13, driving the metal brush 12 to clean the ashes blocked on the mesh of the square filter 13, which is helpful to prevent the square filter 13 from being blocked. For example, the front and rear ends of the push plate 7 are movably connected with guide sliders 10, and the front and rear inner walls of the boiler 1 are provided with guide slide grooves 11 for the guide sliders 10 to slide. The push plate 7 is driven to move left and right by moving the guide sliders 10 along the track of the guide slide grooves 11. Furthermore, the guide slide grooves 11 are inclined grooves, with the left end lower and the right end higher. The opposite sides of the two guide sliders 10 are fixedly connected with T-shaped sliders 9, and the front and rear end surfaces of the push plate 7 are provided with T-shaped slide grooves 8 for the T-shaped sliders 9 to move up and down. The mounting plate 3 and The boiler 1 is rotatably connected. A first motor 2 can be set on the boiler 1 so that the output end of the first motor 2 is fixedly connected to the front end of the mounting plate 3. The mounting plate 3 is driven to rotate by starting the first motor 2. The fan 4 can be adjusted toward the push plate 7 by setting the mounting plate 3 to rotate. The push plate 7 is pushed to move by the wind force of the fan 4. The push plate 7 moves to the right and drives the guide slider 10 to move along the track of the guide slot 11. The guide slider 10 moves upward along the track of the T-shaped slot 8 through the T-shaped slider 9 to cooperate with the slope influence of the movement along the guide slot 11. Rollers can be set on the surface where the guide slider 10 contacts the wall of the guide slot 11 to reduce the friction force on the guide slider 10 when it moves in the guide slot 11. Since the guide slot 11 is tilted, the push plate 7 will automatically move back to its original position after the wind force of the fan 4 is lost.

[0046] A new energy power transmission system includes a steam turbine, a generator and a transmission line. A new energy power generation device is used to burn biomass fuel and is used in conjunction with a steam turbine. The high-temperature and high-pressure steam generated by the combustion of biomass fuel drives the turbine to rotate and drives the generator to generate electricity. The transmission line is used to transmit the electricity generated by the generator to the power grid. The specific transmission method is: biomass raw materials, such as crop straw, are collected from farmland, forest farms and other places, and the collected biomass raw materials are crushed, dried, screened and processed to improve their combustion efficiency and power generation efficiency. The pre-treated biomass fuel is sent to the new energy power generation device for full combustion to release heat. The high-temperature and high-pressure steam generated by the combustion is used to generate electricity. Steam enters the steam turbine, driving the turbine to rotate, and drives the generator to rotate through the coupling, thereby generating electricity. The electricity output by the generator is adjusted to a voltage level suitable for long-distance transmission through a transformer. The frequency and voltage of the electricity are guaranteed to be stable through power regulation equipment to meet the grid access standards. The electricity with adjusted voltage is transmitted to the grid through transmission lines. If necessary, a substation is set up during the electricity transmission process. The voltage of the electricity is increased or decreased again through the substation during the transmission process to reduce the loss of long-distance transmission. Furthermore, desulfurization and denitrification equipment is installed, and the sulfur dioxide and nitrogen oxides generated during the combustion process are treated through the desulfurization and denitrification equipment to reduce air pollution.

[0047] The specific scheme is as follows: put the straw into the right side of the partition plate 15 in the boiler 1, at this time, the straw will fall onto the support plate 17 and pile up, and then ignite the straw, and start the second motor 20 to drive the threaded rod 21 to rotate, and the rotation of the threaded rod 21 drives the active slider 19 to move upward along the surface of the threaded rod 21, and the movement of the threaded rod 21 drives the cube block 18 to move upward along the track of the square slide 24, and the movement of the cube block 18 drives the support plate 17 to move upward, and the upward movement of the support plate 17 drives the burning straw pile to move upward. In this process, when the cube block 18 moves to the guide groove 25 along the track of the square slide 24, the support plate 17 will be reciprocated. By reciprocating the support plate 17, the straw pile on the support plate 17 is shaken, so that air can enter the interior of the straw pile. A plurality of guide grooves 25 can be provided on the wall surface of the square slide 24 to make the support plate 17 shake more times so that more straw inside the straw pile can be ignited.

[0048] Since the distance between the partition plate 15 and the right wall of the boiler 1 is equal to the length of the support plate 17, when the left side of the support plate 17 moves upward, it sticks to the right side surface of the partition plate 15, and then limits the tilting angle of the support plate 17 to be less than 15°, so that after the support plate 17 rotates, the gap between the support plate 17 and the partition plate 15 is small, and as long as the cube block 18 moves upward without stopping, the support plate 17 will immediately rotate after the rotation, so that the straw pile is difficult to fall from the gap between the support plate 17 and the partition plate 15 after the support plate 17 rotates, and a small amount of straw that falls will also turn into ashes due to combustion;

[0049] When the cube block 18 moves upward to the top of the square slide 24, it will enter the circular slide 23 at the top. At this time, the cube block 18 loses the restriction of the wall of the square slide 24 and rotates in the circular slide 23, causing the support plate 17 to flip downward to a vertical state. Because the support plate 17 is already higher than the partition plate 15 when the cube block 18 enters the circular slide 23 at the top, after the support plate 17 flips downward, the straw pile will slide down along the surface of the support plate 17. Due to the parabola, the straw pile slides to the left side of the partition plate 15. After the support plate 17 is in a vertical state, the second motor 20 is started to reverse, driving the support plate 17 and the cube block 18 to rotate. , the active slider 19 moves downward until the cube block 18 enters the circular slideway 23 at the bottom, so that the cube block 18 can rotate. At this time, the support plate 17 is located in the arc-shaped avoidance groove 16. By starting the third motor 27 to drive the rotating plate 28 to rotate, the rotating plate 28 rotates and drives the support plate 17 to rotate, so that the support plate 17 rotates in the arc-shaped avoidance groove 16, and the left side of the support plate 17 moves along the inner ring surface of the arc-shaped filter screen, which can not only drive the straw in the arc-shaped avoidance groove 16 to move out of the arc-shaped avoidance groove 16, but also scrape off the ashes on the surface of the arc-shaped filter screen to prevent the arc-shaped filter screen from being blocked. When the support plate 17 rotates to a horizontal position, it can wait for the next downward movement;

[0050] When the straw pile slides to the left side of the partition plate 15, the straw falls freely, so that the straw is dispersed, fully in contact with the air, and ignites each other. By starting the fan 4, the wind blows along the air duct 5, and the wind blows from the air outlet 6 into the boiler 1. By supplying air, the time for the straw to fall in the air is increased, so that the straw has sufficient burning time. By supplying air, combustion can be assisted, and the ignition of each other between the straws is facilitated. By supplying air, oxygen can be added to the boiler 1 to prevent insufficient oxygen in the boiler 1. The ash formed after combustion falls onto the square filter 13 or the arc filter, and will pass through the square filter 13 and the arc filter into the collection tank 14 to be collected, and then the ash in the collection tank 14 can be cleaned regularly;

[0051] When the burning of the straw is finished, the first motor 2 is started to drive the mounting plate 3 to rotate, and the rotation of the mounting plate 3 drives the fan 4 to rotate, so that the fan 4 faces the push plate 7, increases the air volume of the fan 4, and the wind blown by the fan 4 pushes the push plate 7 to move horizontally to the right. The push plate 7 moves to the right and drives the guide slider 10 to move along the track of the guide slide groove 11, and the guide slider 10 moves upward along the track of the T-shaped slide groove 8 through the T-shaped slider 9 to cooperate with the slope of the guide slide groove 11. When the push plate 7 moves to the right, the metal brush 12 can clean the ashes blocked on the mesh of the square filter 13, which is beneficial to prevent the square filter 13 from being blocked, and can push the unburned straw to the right side of the partition plate 15 to continue to be burned, thereby preventing waste of resources.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy power generation device, comprising a springboard assembly, characterized in that: The springboard assembly is used for transporting biomass fuels, and comprises a support plate (17) and a positioning guide rail (22). The number of the positioning guide rails (22) is two, which are symmetrically arranged at the front and rear ends of the support plate (17). The support plate (17) and the two positioning guide rails (22) are movably connected. The positioning guide rails (22) are used to guide the support plate (17) to move along a fixed track. The positioning guide rails (22) can allow the support plate (17) to vibrate.

2. A new energy power generation device according to claim 1, characterized in that: It also includes a boiler (1), wherein the positioning guide rail (22) is fixedly installed on the right side of the inner wall of the boiler (1).

3. A new energy power generation device according to claim 2, characterized in that: The front and rear ends of the support plate (17) are both fixedly connected with a cube block (18), and the two cube blocks (18) are respectively used in conjunction with two positioning guide rails (22). The inner wall of each positioning guide rail (22) is provided with a square slideway (24) for guiding the support plate (17) to move up and down. The positioning guide rail (22) allows the cube block (18) to reciprocate when moving in the square slideway (24).

4. A new energy power generation device according to claim 3, characterized in that: The inner wall of each positioning guide rail (22) is provided with two circular slideways (23) for the cube block (18) to rotate, and the two circular slideways (23) are respectively connected to the upper and lower openings of the square slideway (24), and the bottom wall of the boiler (1) is provided with an arc-shaped avoidance groove (16) for the support plate (17) to rotate.

5. A new energy power generation device according to claim 4, characterized in that: The inner wall of the boiler (1) is rotatably connected to a rotating plate (28), and the rotating plate (28) is used to push the supporting plate (17) to rotate to a horizontal state.

6. A new energy power generation device according to claim 2, characterized in that: The opposite surfaces of the two cube blocks (18) are rotatably connected with active sliders (19), and the inner wall of the boiler (1) is provided with a limiting slide groove for the active slider (19) to move up and down.

7. A new energy power generation device according to claim 4, characterized in that: The bottom wall of the boiler (1) is provided with a collecting groove (14), the upper opening of the collecting groove (14) is provided with a square filter screen (13), the collecting groove (14) and the arc-shaped avoidance groove (16) are communicated with each other, and an arc-shaped filter screen is provided at the connection between the collecting groove (14) and the arc-shaped avoidance groove (16).

8. A new energy power generation device according to claim 4, characterized in that: An air vent (6) is provided on the left side of the inner wall of the boiler (1), and the air vent (6) is provided obliquely upward toward the inside of the boiler (1), and the air vent (6) can output airflow into the boiler (1). A partition plate (15) is fixedly connected to the inner wall of the boiler (1), and the distance between the partition plate (15) and the right wall of the boiler (1) is equal to the length of the support plate (17).

9. A new energy power generation device according to claim 7, characterized in that: The upper surface of the square filter screen (13) is provided with a push plate (7) which can move leftward and rightward, and the bottom end of the push plate (7) is provided with a metal brush (12).

10. A new energy power transmission system, comprising a steam turbine, a generator and a transmission line, characterized in that: The new energy power generation device described in claim 9 burns biomass fuel and is used in conjunction with a steam turbine. The high-temperature and high-pressure steam generated by the combustion of biomass fuel drives the turbine to rotate, thereby driving the generator to generate electricity. The transmission line is used to transmit the electrical energy generated by the generator to the power grid.

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