Power generation equipment based on waste incineration

Abstract

The invention discloses power generation equipment based on waste incineration, and relates to the technical field of waste disposal, the power generation equipment comprises a shell, a transmission assembly, a turning assembly and a linkage assembly, a rotating shaft and a filter cartridge are rotatably connected in the shell, two bearing plates are hinged to the bottom of the filter cartridge, a scraping plate is vertically and slidably connected to the top of the shell, and the scraping plate is hinged to the bottom of the shell. The peripheral side face of the scraper is matched with the inner wall of the filter cylinder in an abutting mode, a material turning plate is movably connected into the shell, the transmission assembly is driven by rotation of the rotating shaft to enable the scraper to vertically move downwards, and the turning assembly is driven by vertical downward movement of the scraper to enable the material turning plate to rotate to turn garbage. And the linkage assembly is driven by forward rotation of the rotating shaft to enable the filter drum to rotate to dehydrate the garbage, and is driven by reverse rotation of the rotating shaft to enable the two bearing plates to rotate downwards to discharge the garbage in the filter drum. Garbage in the filter cylinder is dewatered through centrifugal force of the filter cylinder, the garbage is turned over through the turning plate, and water is prevented from remaining in the garbage.

Description

Technical Field

[0001] The invention relates to the technical field of garbage disposal, and in particular to a power generation device based on garbage incineration. Background Art

[0002] Waste incineration is the process of reducing the volume of waste through oxidation at high temperature through appropriate thermal decomposition, combustion, melting and other reactions, turning it into residue or molten solid matter. Waste incineration has become one of the main methods of urban waste treatment.

[0003] For example, the Chinese patent with publication number CN222459512U and titled "An Environmentally Optimized High-Efficiency Waste Incineration Power Generation Device" includes: a main body, a boiler is arranged inside the main body, a combustion bottom plate is arranged at the bottom of the boiler, and air holes are arranged on the combustion bottom plate; an extrusion mechanism, the extrusion mechanism is arranged inside a feed box, a drain is arranged at the bottom of the feed box, and a sewage tank is arranged on the top of the feed box; a purification mechanism, the purification mechanism is fixedly connected to the side of the main body, and the top of the purification mechanism extends to the inside of the boiler; the beneficial effect is: through the setting of the extrusion mechanism, the first servo motor drives the power roller to rotate, and the power roller drives the extrusion roller to squeeze and push the garbage through the active gear meshing with the driven gear, thereby squeezing out the sewage in the garbage, thereby avoiding the slow incineration speed caused by the sewage in the garbage in the subsequent incineration, affecting the incineration efficiency.

[0004] Although the environmentally optimized and efficient waste incineration power generation device in the above patent is practical and convenient, it also has its shortcomings. Before waste incineration, in order to ensure the combustibility of waste combustion, the waste needs to be dehydrated. In the prior art, it is generally dehydrated and dried by extrusion and hot air, but there will be some residual water in the gaps between the squeezed waste. For subsequent incineration, it will increase the time of waste incineration power generation and waste energy, and the dehydration filter holes are easily blocked, further reducing the subsequent incineration efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a power generation device based on waste incineration to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: the power generation equipment based on waste incineration includes a shell, a transmission assembly, a flipping assembly and a linkage assembly, a rotating shaft and a filter cartridge are rotatably connected in the shell, two bearing plates are hinged at the bottom of the filter cartridge, a scraper is vertically slidably connected to the top of the shell, the peripheral side surface of the scraper is abutted and matched with the inner wall of the filter cartridge, a flipping plate is movably connected in the shell, the transmission assembly is driven by the rotation of the rotating shaft to make the scraper move vertically downward, the flipping assembly is driven by the vertical downward movement of the scraper to rotate the flipping plate to flip the garbage, the linkage assembly is driven by the forward rotation of the rotating shaft to rotate the filter cartridge to dehydrate the garbage, and it is driven by the reverse rotation of the rotating shaft to make the two bearing plates rotate downward to unload the garbage in the filter cartridge.

[0007] Furthermore, the transmission assembly includes a first bevel gear, a second bevel gear meshing with the first bevel gear, a first screw, a first slider and a connecting rod, the first bevel gear is sleeved on a rotating shaft, the second bevel gear rotates horizontally in a housing, one end of the first screw is coaxially fixedly connected to one end of the second bevel gear, the first slider is threadedly connected to the first screw, a sliding groove is horizontally opened on the top of the housing, the first slider is horizontally slidably connected in the sliding groove, the two ends of the connecting rod are respectively hinged to the first slider and the scraper, a sliding hole is vertically opened on the top of the housing, and the scraper is vertically slidably connected in the sliding hole.

[0008] Furthermore, the first screw rod is provided with two arc grooves and two first spiral grooves, the two arc grooves are symmetrically arranged, the two first spiral grooves are symmetrically arranged, the two first spiral grooves are arranged between the two arc grooves, and are used to connect the head and tail end points of the two arc grooves. The first slider is provided with a first protrusion, and the two arc grooves and the two first spiral grooves are slidably matched with the first protrusion.

[0009] Furthermore, the material turning assembly includes a rotating rod, a rack, a gear body meshing with the rack, and a second slider. The second slider is vertically slidably connected to the side of the scraper close to the rotating shaft through an elastic member. The rotating connection is in the second slider. The material turning plate is sleeved on the rotating rod, the gear body is sleeved on one end of the rotating rod, the rack is vertically arranged in the scraper, an annular baffle is horizontally sleeved on the rotating shaft, and the other end of the rotating rod is abutted against the top of the annular baffle.

[0010] Furthermore, the elastic member includes a spring telescopic rod, a groove is vertically opened on one side of the scraper close to the rotating shaft, the second slider is vertically slidably connected in the groove, and the two ends of the spring telescopic rod are respectively fixedly connected to the top of the second slider and the groove wall.

[0011] Further, the linkage assembly includes a circular ring, a second screw, an annular plate and a sleeve, the circumferential side surface of the annular plate is symmetrically provided with two connecting plates, the inner wall of the shell is horizontally provided with a first annular groove, the two connecting plates are slidably connected in the first annular groove, the two connecting plates are fixedly connected to the bottom of the filter cartridge, the two carrying plates are respectively hinged on both sides of the annular plate, the top of the circular ring is coaxially fixedly connected to the rotating shaft, the circumferential side surface and the inner wall of the circular ring are respectively provided with outer ratchet teeth and inner ratchet teeth, the inner wall of the annular plate is rotatably connected with a first pawl, the first pawl is abutted and matched with the outer ratchet teeth, the second screw is rotatably connected with a second pawl, the second pawl is abutted and matched with the inner ratchet teeth, the sleeve is threadedly connected with the second screw, a support plate is fixedly arranged in the shell, the second screw is rotatably connected to the support plate, the sleeve is vertically slidably connected to the support plate through a limit piece, the bottom of the two carrying plates are hinged with a hinged rod, and the ends of the two hinged rods close to each other are hinged to the sleeve.

[0012] Furthermore, a ring is sleeved on the peripheral side of the sleeve, a second annular groove is opened in the ring, two third sliders are slidably connected in the second annular groove, and a first hinge seat is provided on the top of the two third sliders, and the ends of the two hinge rods that are close to each other are hinged to the two first hinge seats one by one.

[0013] Furthermore, two guide rods are symmetrically and vertically provided on the support plate, and two guide seats are symmetrically provided on the peripheral side surface of the ring, and the two guide seats are slidably sleeved with the two guide rods in a one-to-one correspondence.

[0014] Furthermore, the second screw rod is symmetrically provided with two second spiral grooves connected end to end, and the sleeve is provided with a second protrusion, and the second protrusion is slidably matched with the two second spiral grooves in sequence.

[0015] Furthermore, a flow guide bracket is provided in the shell, a water outlet hole is opened in the shell, and the top of the flow guide bracket is in contact with the bottom end of the filter cartridge.

[0016] Compared with the prior art, the beneficial effects provided by the present invention are as follows: the power generation equipment based on waste incineration drives the filter cartridge to rotate through the linkage component by rotating the rotating shaft in the forward direction, dehydrates the crushed waste in the filter cartridge through the centrifugal force of the filter cartridge, improves the combustion speed of the waste in the incinerator, and at the same time, turns the waste in the filter cartridge through the turning plate to avoid moisture remaining in the gaps between the waste. At the same time, the transmission component drives the scraper to fit the inner wall of the filter cartridge to clean the filter cartridge to avoid blockage and affect the subsequent incineration efficiency. After dehydration is completed, the two supporting plates are opened by reversing the rotating shaft, and the waste that has been dehydrated in the filter cartridge falls onto the conveyor belt below for subsequent incineration steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 A top view of the overall structure provided by an embodiment of the present invention; Figure 3 for Figure 2 Sectional view at AA in the middle; Figure 4 for Figure 2 Sectional view at EE; Figure 5 for Figure 4 Enlarged view of point C in the middle; Figure 6 for Figure 4 Sectional view at the middle BB; Figure 7 for Figure 6 The enlarged view of point D in the middle; Figure 8 A schematic diagram of the structure of a transmission assembly provided by an embodiment of the present invention; Fig. 9 A schematic diagram of the structure of a first screw provided in an embodiment of the present invention; Fig.10 A schematic diagram of a local structure provided by an embodiment of the present invention; Fig.11 A schematic diagram of the structure of a linkage component provided in an embodiment of the present invention.

[0019] Description of reference numerals: 1, housing; 2, scraper; 3, slide; 4, first bevel gear; 5, second bevel gear; 6, rotating shaft; 7, first screw; 8, first slider; 9, connecting rod; 10, rack; 11, gear body; 12, spring telescopic rod; 13, second slider; 14, rotating rod; 15, turning plate; 16, first spiral groove; 17, arc groove; 18, filter cartridge; 19, water outlet; 20, guide bracket; 21, first annular groove; 22. Connecting plate; 23. Load-bearing plate; 24. Circular ring; 241. External ratchet teeth; 242. Internal ratchet teeth; 25. First pawl; 26. Second pawl; 27. Second screw rod; 28. Annular plate; 29. ​​Articulated rod; 30. First articulated seat; 31. Second articulated seat; 32. Sleeve; 33. Second annular groove; 34. Guide rod; 35. Second spiral groove; 36. Third slider; 37. Support plate; 38. Annular baffle; 39. Ring. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] See also Figure 1-11 A technical solution provided by an embodiment of the present invention is as follows: the power generation equipment based on waste incineration includes a shell 1, a transmission assembly, a flipping assembly and a linkage assembly. A rotating shaft 6 and a filter cartridge 18 are rotatably connected in the shell 1. Two bearing plates 23 are hinged at the bottom of the filter cartridge 18. A scraper 2 is vertically slidably connected to the top of the shell 1. The circumferential side surface of the scraper 2 abuts against the inner wall of the filter cartridge 18. A flipping plate 15 is movably connected in the shell 1. The transmission assembly is driven by the rotation of the rotating shaft 6 to make the scraper 2 move vertically downward. The flipping assembly is driven by the vertical downward movement of the scraper 2 to rotate the flipping plate 15 to flip the garbage. The linkage assembly is driven by the forward rotation of the rotating shaft 6 to rotate the filter cartridge 18 to dehydrate the garbage. It is driven by the reverse rotation of the rotating shaft 6 to make the two bearing plates 23 rotate downward to discharge the garbage in the filter cartridge 18.

[0022] As a preferred technical solution, the transmission assembly includes a first bevel gear 4, a second bevel gear 5 meshing with the first bevel gear 4, a first screw 7, a first slider 8 and a connecting rod 9. The first bevel gear 4 is sleeved on the rotating shaft 6, the second bevel gear 5 rotates horizontally in the housing 1, one end of the first screw 7 is coaxially fixedly connected to one end of the second bevel gear 5, the first slider 8 is screwed to the first screw 7, a slide groove 3 is horizontally opened on the top of the housing 1, the first slider 8 is horizontally slidably connected in the slide groove 3, and the two ends of the connecting rod 9 are respectively connected to the first slider 8 and the scraper 2 Hinged, a sliding hole is vertically opened on the top of the shell 1, and the scraper 2 is vertically slidably connected in the sliding hole. Specifically, a motor is provided on the shell 1, and the motor drives the rotating shaft 6 to rotate, and the rotation drives the first bevel gear 4 to rotate. The first bevel gear 4 drives the first screw 7 to rotate through the meshing transmission with the second bevel gear 5. Since the slide groove 3 limits the circumferential rotation of the first slider 8, the first slider 8 approaches the rotating shaft 6 horizontally, and the scraper 2 is driven to move vertically downward through the connecting rod 9 to clean the inner wall of the filter cartridge 18 to avoid blockage and affect the subsequent incineration efficiency.

[0023] As a preferred technical solution, the first screw 7 is provided with two arc grooves 17 and two first spiral grooves 16, the two arc grooves 17 are symmetrically arranged, the two first spiral grooves 16 are symmetrically arranged, the two first spiral grooves 16 are arranged between the two arc grooves 17, and are used to connect the head and tail end points of the two arc grooves 17. A first protrusion is provided in the first slider 8, and the two arc grooves 17 and the two first spiral grooves 16 are slidably matched with the first protrusion. Specifically, when the first slider 8 slides back and forth, the first protrusion slides with one of the spiral grooves to make the first slider 8 first drive one end of the connecting rod 9 to move linearly along the length direction of the first screw 7, and when the scraper 2 enters the filter cartridge 18, the first protrusion cooperates with one of the arc grooves 17 to keep the position of the first slider 8 unchanged, which can extend the residence time of the scraper 2 in the filter cartridge 18 and improve the cleaning efficiency of the inner wall of the filter cartridge 18. During the reverse movement of the first slider 8, the first protrusion slides with another spiral groove and the arc groove 17 in sequence to drive the scraper 2 back to the initial position.

[0024] As a preferred technical solution, the material flipping assembly includes a rotating rod 14, a rack 10, a gear body 11 meshing with the rack 10, and a second slider 13. The second slider 13 is vertically slidably connected to the side of the scraper 2 close to the rotating shaft 6 through an elastic member, and is rotatably connected in the second slider 13. The material flipping plate 15 is sleeved on the rotating rod 14, the gear body 11 is sleeved on one end of the rotating rod 14, the rack 10 is vertically set in the scraper 2, and an annular baffle 38 is horizontally sleeved on the rotating shaft 6. The other end of the rotating rod 14 is abutted against the top of the annular baffle 38. Specifically, the material flipping plate 15 is initially set horizontally, and the scraper 2 has a first stroke during the downward movement. In the first stroke when the scraper 2 moves downward, the flipping plate 15 is always kept in a horizontal state by the elastic member, and the garbage can be layered and squeezed to a certain extent, forcing the garbage to be repeatedly thrown up and down along the edge of the flipping plate 15, thereby extending the action time of the centrifugal force and separating the moisture more fully. When the rotating rod 14 moves downward and abuts against the annular baffle 38, the scraper 2 continues to move downward by the second stroke relative to the flipping plate 15, driving the rack 10 to engage with the gear body 11 for transmission, and the gear body 11 drives the flipping plate 15 set on the rotating rod 14 to rotate, and the garbage in the filter cartridge 18 is flipped to avoid moisture remaining in the gaps between the garbage and improve the dehydration effect.

[0025] As a preferred technical solution, the elastic member includes a spring telescopic rod 12, a groove is vertically opened on one side of the scraper 2 close to the rotating shaft 6, the second slider 13 is vertically slidably connected in the groove, and the two ends of the spring telescopic rod 12 are respectively fixedly connected to the top of the second slider 13 and the groove wall. Specifically, the spring telescopic rod 12 can enable the flipping plate 15 to always maintain a horizontal state in the first stroke of the scraper 2 moving downward, and at the same time adapt to the relative displacement of the scraper 2 and the flipping plate 15 in the vertical direction in the second stroke of the scraper 2 moving downward.

[0026] As a preferred technical solution, the linkage assembly includes a ring 24, a second screw 27, an annular plate 28 and a sleeve 32. The circumferential side of the annular plate 28 is symmetrically provided with two connecting plates 22. The inner wall of the shell 1 is horizontally provided with a first annular groove 21. The two connecting plates 22 are both slidably connected in the first annular groove 21. The two connecting plates 22 are fixedly connected to the bottom of the filter cartridge 18. The two bearing plates 23 are respectively hinged on both sides of the annular plate 28. The top of the ring 24 is coaxially fixedly connected to the rotating shaft 6. The circumferential side and inner wall of the ring 24 are respectively provided with outer ratchet teeth 241 and inner ratchet teeth 242. The annular plate 28 The inner wall is rotatably connected with a first pawl 25, and the first pawl 25 abuts and cooperates with the outer ratchet teeth 241. The second pawl 26 is rotatably connected to the second screw 27, and the second pawl 26 abuts and cooperates with the inner ratchet teeth 242. The sleeve 32 is screwed with the second screw 27. A support plate 37 is fixedly arranged in the housing 1, and the second screw 27 is rotatably connected to the support plate 37. The sleeve 32 is vertically slidably connected with the support plate 37 through a limiter. The bottoms of the two bearing plates 23 are hinged with a hinged rod 29, and the ends of the two hinged rods 29 that are close to each other are hinged with the sleeve 32. Specifically, the bearing plate 23 and the connection The plates 22 are hingedly connected, and the connecting plate 22 provides an upward supporting force for the filter cartridge 18. A cylinder is vertically arranged in the annular plate 28 and the second screw rod 27. The first pawl 25 and the second pawl 26 are respectively rotatably sleeved with the two cylinders, and a torsion spring is arranged between the first pawl 25 and the second pawl 26 and the corresponding cylinders. The rotating shaft 6 drives the annular ring 24 to rotate forward, and the outer ratchet teeth 241 abut against the first pawl 25. During this process, the inner ratchet teeth 242 do not abut against the second pawl 26, driving the annular plate 28 to rotate, and simultaneously driving the two bearing plates 23 and the filter cartridge 18 through the two connecting plates 22. Rotate to realize centrifugal dehydration of the crushed garbage in the filter cartridge 18. When the dehydration is completed, by reversing the rotating shaft 6, the inner ratchet tooth 242 abuts against the second pawl 26. In this process, the outer ratchet tooth 241 does not abut against the first pawl 25, driving the second screw 27 to rotate, driving the sleeve 32 on the second screw 27 to move vertically downward, driving the ends of the two hinged rods 29 that are close to each other to move downward, and the ends of the two hinged rods 29 that are far away from each other drive the two supporting plates 23 to rotate. The dehydrated garbage in the filter cartridge 18 loses the supporting force of the supporting plate 23 and falls downward onto the conveyor belt to proceed to the next incineration step.

[0027] As a preferred technical solution, a ring 39 is sleeved on the circumferential side of the sleeve 32, a second annular groove 33 is opened in the ring 39, two third sliders 36 are slidably connected in the second annular groove 33, and a first hinge seat 30 is provided on the top of the two third sliders 36. The ends of the two hinged rods 29 that are close to each other are hinged to the two first hinge seats 30 one by one. Specifically, the bottoms of the two supporting plates 23 are provided with second hinge seats 31, and the ends of the two hinged rods 29 that are far away from each other are hinged to the two second hinge seats 31 respectively. When dehydration is carried out, the two supporting plates 23 rotate synchronously, and at the same time drive the two hinged rods 29 to rotate, and the sliding cooperation between the third slider 36 and the second annular groove 33 is to adapt to the synchronous horizontal rotation of the two hinged rods 29 and the two supporting plates 23.

[0028] As a preferred technical solution, two guide rods 34 are symmetrically and vertically provided on the support plate 37, and two guide seats are symmetrically provided on the peripheral side of the ring 39. The two guide seats are slidably connected with the two guide rods 34 in a one-to-one correspondence. Two second spiral grooves 35 connected end to end are symmetrically opened on the second screw 27. A second protrusion is provided in the sleeve 32, and the second protrusion is slidably matched with the two second spiral grooves 35 in turn. Specifically, the guide rod 34 limits the axial rotation of the sleeve 32. Through the rotation of the second screw 27, the driving sleeve 32 can only make vertical reciprocating linear motion along the length direction of the second screw 27.

[0029] As a preferred technical solution, a guide bracket 20 is provided in the shell 1, and a water outlet 19 is opened in the shell 1. The top of the guide bracket 20 is in contact with the bottom end of the filter cartridge 18. Specifically, the continuous rotation of the filter cartridge 18 causes the water in the garbage to be thrown out of the filter cartridge 18 under the action of centrifugal force, and is transmitted out from the water outlet 19 through the guide bracket 20, thereby achieving the dehydration treatment of the garbage.

[0030] Working principle: The power generation equipment based on garbage incineration drives the ring 24 to rotate forward through the rotating shaft 6, and the outer ratchet teeth 241 abut against the first pawl 25. During this process, the inner ratchet teeth 242 do not abut against the second pawl 26, driving the annular plate 28 to rotate, and the two supporting plates 23 and the filter cartridge 18 are driven to rotate through the two connecting plates 22 at the same time, so as to realize centrifugal dehydration of the crushed garbage in the filter cartridge 18, and the rotation drives the first bevel gear 4 to rotate, and the first bevel gear 4 drives the first screw 7 to rotate through the meshing transmission with the second bevel gear 5. Since the slide groove 3 limits the circumferential rotation of the first slider 8, the first slider 8 approaches the rotating shaft 6 horizontally, and drives the scraper 2 to move vertically downward through the connecting rod 9 to clean the inner wall of the filter cartridge 18 to avoid blockage and affect the subsequent incineration effect. When the rotating rod 14 moves downward and abuts against the annular baffle 38 During the process, the scraper 2 continues to move downward by the second stroke relative to the flipping plate 15, driving the rack 10 to mesh with the gear body 11 for transmission, and the gear body 11 drives the flipping plate 15 set on the rotating rod 14 to rotate, and the garbage in the filter cartridge 18 is flipped to avoid moisture remaining in the gaps between the garbage, thereby improving the dehydration effect. After the dehydration is completed, by reversing the rotating shaft 6, the inner ratchet teeth 242 abut against the second pawl 26. During this process, the outer ratchet teeth 241 do not abut against the first pawl 25, driving the second screw 27 to rotate, driving the sleeve 32 on the second screw 27 to move vertically downward, driving the ends of the two hinged rods 29 that are close to each other to move downward, and the ends of the two hinged rods 29 that are far away from each other drive the two supporting plates 23 to rotate. The dehydrated garbage in the filter cartridge 18 loses the supporting force of the supporting plate 23 and falls downward onto the conveyor belt for the next incineration step.

[0031] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A power generation device based on waste incineration, comprising a housing (1), wherein a rotating shaft (6) and a filter cartridge (18) are rotatably connected inside the housing (1), two bearing plates (23) are hingedly connected at the bottom of the filter cartridge (18), a scraper (2) is vertically slidably connected to the top of the housing (1), the peripheral side surface of the scraper (2) is in abutment with the inner wall of the filter cartridge (18), and a turning plate (15) is movably connected inside the housing (1), characterized in that: Also includes: A transmission assembly, which is driven by the rotating shaft (6) to rotate so that the scraper (2) moves vertically downward; A material turning assembly, which is driven by the scraper (2) to move vertically downward so that the material turning plate (15) rotates to turn the garbage; The linkage assembly is driven by the rotating shaft (6) to rotate forward to rotate the filter cartridge (18) to dehydrate the garbage, and is driven by the rotating shaft (6) to rotate backward to rotate the two supporting plates (23) downward to discharge the garbage in the filter cartridge (18).

2. A power generation device based on waste incineration according to claim 1, characterized in that: The transmission assembly comprises a first bevel gear (4), a second bevel gear (5) meshing with the first bevel gear (4), a first screw rod (7), a first slider (8) and a connecting rod (9); the first bevel gear (4) is sleeved on the rotating shaft (6); the second bevel gear (5) rotates horizontally in the housing (1); one end of the first screw rod (7) is coaxially fixedly connected to one end of the second bevel gear (5); the first slider (8) is screwed to the first screw rod (7); a sliding groove (3) is horizontally opened at the top of the housing (1); the first slider (8) is horizontally slidably connected in the sliding groove (3); two ends of the connecting rod (9) are respectively hinged to the first slider (8) and the scraper (2); a sliding hole is vertically opened at the top of the housing (1); the scraper (2) is vertically slidably connected in the sliding hole.

3. The power generation equipment based on waste incineration according to claim 2 is characterized in that: The first screw rod (7) is provided with two arc-shaped grooves (17) and two first spiral grooves (16), the two arc-shaped grooves (17) are symmetrically arranged, the two first spiral grooves (16) are symmetrically arranged, the two first spiral grooves (16) are arranged between the two arc-shaped grooves (17) and are used to connect the head and tail end points of the two arc-shaped grooves (17), and the first slider (8) is provided with a first protrusion, and the two arc-shaped grooves (17) and the two first spiral grooves (16) are slidably matched with the first protrusion.

4. The power generation equipment based on waste incineration according to claim 2 is characterized in that: The material turning assembly comprises a rotating rod (14), a rack (10), a gear body (11) meshing with the rack (10), and a second slider (13); the second slider (13) is vertically slidably connected to a side of the scraper (2) close to the rotating shaft (6) through an elastic member; the rotating connection is in the second slider (13); the material turning plate (15) is sleeved on the rotating rod (14); the gear body (11) is sleeved on one end of the rotating rod (14); the rack (10) is vertically arranged in the scraper (2); an annular baffle (38) is horizontally sleeved on the rotating shaft (6); and the other end of the rotating rod (14) is abutted against the top of the annular baffle (38).

5. The power generation equipment based on waste incineration according to claim 4 is characterized in that: The elastic member comprises a spring telescopic rod (12), a groove is vertically provided on one side of the scraper (2) close to the rotating shaft (6), the second sliding block (13) is vertically slidably connected in the groove, and the two ends of the spring telescopic rod (12) are respectively fixedly connected to the top of the second sliding block (13) and the groove wall.

6. The power generation equipment based on waste incineration according to claim 1 is characterized in that: The linkage assembly comprises a circular ring (24), a second screw rod (27), an annular plate (28) and a sleeve (32); two connecting plates (22) are symmetrically arranged on the circumferential side surface of the annular plate (28); a first annular groove (21) is horizontally provided on the inner wall of the housing (1); the two connecting plates (22) are slidably connected in the first annular groove (21); the two connecting plates (22) are fixedly connected to the bottom of the filter cartridge (18); the two bearing plates (23) are respectively hinged on both sides of the annular plate (28); the top of the circular ring (24) is coaxially fixedly connected to the rotating shaft (6); the circumferential side surface and inner wall of the circular ring (24) are respectively provided with outer ratchet teeth (241) and inner ratchet teeth (242); the annular plate (28 ) is rotatably connected to the inner wall of the housing (1), the first pawl (25) abutting and cooperating with the outer ratchet teeth (241), the second screw rod (27) is rotatably connected to the second pawl (26), the second pawl (26) abutting and cooperating with the inner ratchet teeth (242), the sleeve (32) is screwed to the second screw rod (27), a support plate (37) is fixedly provided in the housing (1), the second screw rod (27) is rotatably connected to the support plate (37), the sleeve (32) is vertically slidably connected to the support plate (37) via a limiter, the bottom of the two bearing plates (23) are both hinged with a hinged rod (29), and the ends of the two hinged rods (29) that are close to each other are both hinged to the sleeve (32).

7. The power generation equipment based on waste incineration according to claim 6 is characterized in that: A ring (39) is sleeved on the circumferential side of the sleeve (32), a second annular groove (33) is formed in the ring (39), two third sliders (36) are slidably connected in the second annular groove (33), a first hinge seat (30) is provided at the top of the two third sliders (36), and the adjacent ends of the two hinge rods (29) are hingedly connected to the two first hinge seats (30) in a one-to-one correspondence.

8. The power generation equipment based on waste incineration according to claim 7 is characterized in that: Two guide rods (34) are symmetrically and vertically arranged on the support plate (37), and two guide seats are symmetrically arranged on the peripheral side surface of the collar (39), and the two guide seats are slidably sleeved with the two guide rods (34) in a one-to-one correspondence.

9. The power generation equipment based on waste incineration according to claim 6, characterized in that: The second screw rod (27) is symmetrically provided with two second spiral grooves (35) connected end to end, and the sleeve (32) is provided with a second protrusion, which is slidably matched with the two second spiral grooves (35) in sequence.

10. The power generation equipment based on waste incineration according to claim 1, characterized in that: A flow guide bracket (20) is provided in the shell (1), a water outlet hole (19) is provided in the shell (1), and the top of the flow guide bracket (20) is in contact with the bottom of the filter cartridge (18).

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