Incinerator combustion material turning device

Abstract

The present invention relates to the technical field of incinerators, and discloses an incineration material turning device for an incinerator, comprising a furnace body, a furnace cover installed on the top of the furnace body, a feed hopper fixedly installed through the top of the furnace cover, a ball sleeve mounting ring fixedly installed in the middle position of the furnace body, a material receiving hopper movably mounted on the inner wall of the ball sleeve mounting ring, a furnace plate fixedly mounted on the inner wall of the material receiving hopper near the bottom end thereof, and a turntable fixedly mounted on the bottom wall of the furnace body. The present invention continuously shakes the material receiving hopper through a turning mechanism, so that the incineration material can be turned in the material receiving hopper, which helps to ensure that heat and oxygen can be evenly distributed to each part of the incineration material, thereby improving combustion efficiency and avoiding local incomplete combustion. In addition, when the material receiving hopper is shaken, the ash produced by the combustion of the incineration material can be dispersed to avoid the ash covering the surface of the incineration material and affecting the combustion effect of the incineration material.

Description

Technical Field

[0001] The invention relates to the technical field of incinerators, and in particular to a device for turning over incineration materials in an incinerator. Background Art

[0002] Garbage is a product of metabolism in human daily life and production. During the garbage disposal process, some garbage often needs to be incinerated. Garbage incineration is a traditional method of garbage disposal, including a loading platform, a garbage hopper, a blower, an incinerator body, a slag remover, a waste heat utilization boiler, a dust removal equipment and other structures. During garbage incineration, the garbage is transported to the garbage hopper through a garbage crane on the loading platform, and the garbage in the garbage hopper falls into the incinerator body for incineration.

[0003] An existing domestic waste incinerator (Announcement No.: CN222256599U) has at least the following disadvantages: the above patent introduces air through an oxygen supply pipe to assist combustion during the combustion process, so that the waste can be burned more comprehensively and fully; however, during the incineration process, the waste accumulates in the incinerator. Since the incinerator does not have a material turning function, the waste at the edge can be burned quickly, but the ashes and slag cover the waste at the bottom, resulting in a lack of oxygen and inability to burn. As a result, the waste cannot be fully burned and the incineration rate is low. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an incinerator incineration material turning device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An incinerator material turning device comprises a furnace body, a furnace cover is installed on the top of the furnace body, a feed hopper is fixedly installed through the top of the furnace cover, a ball sleeve mounting ring is fixedly installed in the middle position of the furnace body, a receiving hopper is movably installed on the inner wall of the ball sleeve mounting ring, a furnace plate is fixedly installed on the inner wall of the receiving hopper near its bottom end, a turntable is fixedly installed on the bottom wall of the furnace body, a limiting column is fixedly installed on the outer surface of the receiving hopper, a limiting hole is penetrated through the outer surface of the ball sleeve mounting ring, the limiting column is installed inside the limiting hole, a turning mechanism is installed between the turntable and the receiving hopper, and a pushing mechanism is installed on the top of the furnace plate.

[0007] As a further solution of the present invention, the material turning mechanism includes a fixed ring fixedly installed at the bottom end of the material receiving hopper, a support rod fixedly installed at the top of the turntable, and a claw matching the fixed ring fixedly installed at the top of the support rod, and the claw is clamped on the outside of the fixed ring.

[0008] As a further solution of the present invention, the pushing mechanism includes a rotating rod rotatably installed at the center of the furnace plate, a pushing rake is fixedly installed on the outer surface of the rotating rod, and a driving assembly is installed between the rotating rod and the support rod.

[0009] As a further solution of the present invention, the drive assembly includes a cross bar fixedly mounted on the outer surface of the support rod, a universal joint fixedly mounted on the outer surface of the cross bar, a transmission shaft fixedly mounted on one end of the universal joint away from the cross bar, the top end of the transmission shaft is rotatably mounted with the rotation center of the rotating rod, and a limiting assembly is installed between the transmission shaft and the rotating rod.

[0010] As a further solution of the present invention, the limiting assembly includes a stopper fixedly mounted on the periphery of the transmission shaft, and a limiting block corresponding to the stopper is fixedly mounted on the bottom end of the rotating rod, and the stopper abuts against the limiter.

[0011] As a further solution of the present invention, a spring mechanism is also installed between the transmission shaft and the rotating rod, and the spring mechanism includes a connecting sleeve rotatably installed on the outer surface of the transmission shaft through a torsion spring, a connecting rod is fixedly installed on the outer surface of the connecting sleeve, and a knocking ball is fixedly installed on the end of the connecting rod away from the connecting sleeve, and a baffle corresponding to the position of the knocking ball is fixedly installed on the outer surface of the rotating rod, and a locking component for intermittently limiting the knocking ball is installed on the connecting rod.

[0012] As a further solution of the present invention, the locking assembly includes a spring rod fixedly mounted on the outer surface of the connecting rod, a top block fixedly mounted on the telescopic end of the spring rod, the top block is slidably mounted on the outer surface of the connecting rod, a plurality of locking blocks corresponding to the top block are evenly fixedly mounted in the circumferential direction of the lower surface of the furnace plate, and an unlocking assembly is installed between the top block and the transmission shaft.

[0013] As a further solution of the present invention, the unlocking assembly includes a push rod fixedly mounted on the outer surface of the top block close to the transmission shaft, a top plate is fixedly mounted on the outer periphery of the transmission shaft, and the end side of the push rod close to the top plate is inclined.

[0014] As a further solution of the present invention, a stepper motor is fixedly installed at the bottom end of the furnace body, the output end of the stepper motor passes through the bottom wall of the furnace body and is fixedly installed with the rotation center of the turntable, and a discharge port is opened on the outer surface of the furnace body near its bottom, and a furnace door is hinged at the discharge port.

[0015] The beneficial effects of the present invention are:

[0016] 1. The turntable is driven by a stepper motor to rotate, which in turn drives the claw to rotate through the support rod. Since the claw is engaged with the fixed ring installed at the bottom of the hopper, and the hopper is movably installed in the ball sleeve mounting ring, the support rod will continuously shake the hopper during rotation, so that the incineration material can be turned over in the hopper, which helps to ensure that heat and oxygen can be evenly distributed to each part of the incineration material, thereby improving combustion efficiency and avoiding partial incomplete combustion. In addition, when the hopper shakes, the ash produced by the combustion of the incineration material can be dispersed to prevent the ash from covering the surface of the incineration material and affecting the combustion effect of the incineration material.

[0017] 2. When the support rod rotates, the universal shaft will be driven to rotate through the cross bar, and the universal shaft will drive the transmission shaft to rotate. Since a block is installed on the periphery of the transmission shaft, and the block is against the limit block installed at the bottom end of the rotating rod, the transmission shaft will push the limit block to move through the block when it rotates, so that the limit block can drive the pusher rake to rotate through the rotating rod, so that the pusher rake can move the combustion material in the hopper, so that the combustion material is more evenly distributed on the furnace plate, so as to better support the combustion of the combustion material;

[0018] 3. When the transmission shaft rotates, the striking ball will intermittently and quickly hit the baffle, so that the baffle can drive the rotating rod to rotate suddenly in the direction of rotation, so that the incineration material on the furnace plate can be bounced by the pushing rake, so that the incineration material can be more dispersed and burned more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an incinerator material turning device proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the furnace structure of an incinerator material turning device proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the furnace body of an incinerator material turning device proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the material hopper of the incineration material turning device of the incinerator proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the bottom structure of the hopper of the incineration material turning device of the incinerator proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the turntable structure of the incinerator incineration material turning device proposed by the present invention;

[0025] Figure 7 This is a schematic diagram of the rotating rod structure of the incinerator material turning device proposed by the present invention;

[0026] Figure 8 This is a schematic diagram of the furnace plate structure of an incinerator material turning device proposed by the present invention;

[0027] Figure 9 for Figure 6 A magnified view of the structure at center A;

[0028] Figure 10 for Figure 7 Enlarged view of the structure at point B in the middle.

[0029] In the figure: 1. furnace body; 2. furnace cover; 3. feed hopper; 4. ball sleeve mounting ring; 5. hopper; 6. furnace plate; 7. turntable; 8. support rod; 9. claw; 10. fixing ring; 11. limiting column; 12. limiting hole; 13. rotating rod; 14. pushing rake; 15. cross bar; 16. universal joint; 17. transmission shaft; 18. baffle; 19. connecting sleeve; 20. connecting rod; 21. knocking ball; 22. limiting block; 23. block; 24. spring rod; 25. ejector block; 26. push rod; 27. top plate; 28. locking block; 29. ​​stepper motor; 30. discharge port. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] Refer to the attached Figure 1 -Attached Figure 10, an incinerator incineration material turning device, including a furnace body 1, a furnace cover 2 is installed on the top of the furnace body 1, a feed hopper 3 is fixedly installed on the top of the furnace cover 2, a ball sleeve mounting ring 4 is fixedly installed in the middle position of the furnace body 1, and a receiving hopper 5 is movably installed on the inner wall of the ball sleeve mounting ring 4, and a furnace plate 6 is fixedly installed on the inner wall of the receiving hopper 5 near its bottom end. A plurality of ash holes are opened on the furnace plate 6, and the ashes produced by the combustion of the incineration material fall onto the turntable 7 through the furnace plate 6 so that the ashes can be cleaned up later through the discharge port 30; a turntable 7 is fixedly installed on the bottom wall of the furnace body 1, a limiting column 11 is fixedly installed on the outer surface of the receiving hopper 5, and a limiting hole 12 is opened on the outer surface of the ball sleeve mounting ring 4. The limiting column 11 is installed inside the limiting hole 12. When the turning mechanism drives When the hopper 5 shakes, the position of the hopper 5 can be limited by the limiting column 11 and the limiting hole 12 to prevent the hopper 5 from rotating. A tipping mechanism is installed between the turntable 7 and the hopper 5, and a pushing mechanism is installed on the top of the furnace plate 6. The tipping mechanism includes a fixed ring 10 fixedly installed at the bottom end of the hopper 5, a support rod 8 is fixedly installed at the top of the turntable 7, and a claw 9 matching the fixed ring 10 is fixedly installed at the top of the support rod 8. The claw 9 is clamped on the outside of the fixed ring 10, and a stepper motor 29 is fixedly installed at the bottom end of the furnace body 1. The output end of the stepper motor 29 passes through the bottom wall of the furnace body 1 and is fixedly installed with the rotation center of the turntable 7. A discharge port 30 is provided on the outer surface of the furnace body 1 near its bottom, and a furnace door is hinged at the discharge port 30.

[0033] When in use, the incineration material is put into the receiving hopper 5 in the furnace body 1 from the feed hopper 3, and the incineration material is ignited; the turntable 7 is driven to rotate by the stepping motor 29, so that the turntable 7 drives the claw 9 to rotate through the support rod 8. Since the claw 9 is engaged with the fixed ring 10 installed at the bottom end of the receiving hopper 5, and the receiving hopper 5 is movably installed in the ball sleeve mounting ring 4, the support rod 8 will continuously shake the receiving hopper 5 during rotation, so that the incineration material can be turned over in the receiving hopper 5, which helps to ensure that heat and oxygen can be evenly distributed to each part of the incineration material, thereby improving the combustion efficiency and avoiding local incomplete combustion. Moreover, when the receiving hopper 5 is shaken, the ash produced by the combustion of the incineration material can be dispersed to avoid the ash covering the surface of the incineration material and affecting the combustion effect of the incineration material.

[0034] In this embodiment, the pushing mechanism includes a rotating rod 13 that is rotatably installed at the center position of the furnace plate 6, and a pushing rake 14 is fixedly installed on the outer surface of the rotating rod 13. A driving assembly is installed between the rotating rod 13 and the support rod 8. The driving assembly includes a cross bar 15 fixedly installed on the outer surface of the support rod 8, and a universal shaft 16 is fixedly installed on the outer surface of the cross bar 15. A transmission shaft 17 is fixedly installed on the end of the universal shaft 16 away from the cross bar 15. The top of the transmission shaft 17 is rotatably installed with the rotation center of the rotating rod 13, and a limiting assembly is installed between the transmission shaft 17 and the rotating rod 13. The limiting assembly includes a stopper 23 fixedly installed on the outer periphery of the transmission shaft 17, and a limit block 22 corresponding to the stopper 23 is fixedly installed at the bottom end of the rotating rod 13, and the stopper 23 is abutted against the limit block 22.

[0035] When the support rod 8 rotates, the universal joint 16 will be driven to rotate through the cross bar 15, so that the universal joint 16 drives the transmission shaft 17 to rotate. Since a block 23 is installed on the periphery of the transmission shaft 17, and the block 23 is against the limit block 22 installed at the bottom end of the rotating rod 13, the transmission shaft 17 will push the limit block 22 to move through the block 23 when it rotates, so that the limit block 22 can drive the pusher rake 14 to rotate through the rotating rod 13, so that the pusher rake 14 can move the incineration material in the hopper 5, so that the incineration material is distributed more evenly on the furnace plate 6, so as to better assist the combustion of the incineration material.

[0036] In this embodiment, a spring mechanism is also installed between the transmission shaft 17 and the rotating rod 13. The spring mechanism includes a connecting sleeve 19 that is rotatably installed on the outer surface of the transmission shaft 17 through a torsion spring. A connecting rod 20 is fixedly installed on the outer surface of the connecting sleeve 19. A knocking ball 21 is fixedly installed on the end of the connecting rod 20 away from the connecting sleeve 19. A baffle 18 corresponding to the position of the knocking ball 21 is fixedly installed on the outer surface of the rotating rod 13. A locking component for intermittently limiting the knocking ball 21 is installed on the connecting rod 20. The locking component includes a connecting rod 20 that is fixedly installed on the connecting rod. 20 outer surface of the spring rod 24, the telescopic end of the spring rod 24 is fixedly mounted with a top block 25, the top block 25 is slidably mounted on the outer surface of the connecting rod 20, and a plurality of locking blocks 28 corresponding to the top block 25 are evenly fixedly mounted on the circumferential direction of the lower surface of the furnace plate 6. An unlocking assembly is installed between the top block 25 and the drive shaft 17, and the unlocking assembly includes a push rod 26 fixedly mounted on the outer surface of the top block 25 close to the drive shaft 17. A top plate 27 is fixedly mounted on the outer periphery of the drive shaft 17, and the end side of the push rod 26 close to the top plate 27 is set with an inclined surface.

[0037] When the transmission shaft 17 rotates, the torsion spring drives the connecting sleeve 19 to rotate, so that the connecting rod 20 and the knocking ball 21 installed on the connecting sleeve 19 rotate. When the connecting rod 20 rotates, the spring rod 24 drives the top block 25 to rotate synchronously. When the top block 25 abuts against the locking block 28 installed under the furnace plate 6, the transmission shaft 17 continues to rotate, while the connecting rod 20 and the knocking ball 21 stop rotating, so that the torsion spring installed between the connecting sleeve 19 and the transmission shaft 17 accumulates force, and the top plate 27 installed on the transmission shaft 17 rotates to the push rod 26. , and when it comes into contact with the inclined surface at the end of the push rod 26, the top plate 27 will push the push rod 26 in the direction of the knocking ball 21 through the inclined surface, so that the locking block 28 no longer blocks the top block 25, thereby achieving the unlocking effect of the connecting rod 20. At this time, the torsion spring will release the torsion force, so that the connecting rod 20 can drive the knocking ball 21 to quickly hit the baffle 18, so that the baffle 18 can drive the rotating rod 13 to rotate suddenly in the direction of rotation, so that the incineration material on the furnace plate 6 can be bounced by the pushing rake 14, so that the incineration material can be more dispersed and burned more fully.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An incinerator incineration material turning device, comprising a furnace body (1), a furnace cover (2) installed at the top of the furnace body (1), and a feed hopper (3) fixedly installed through the top of the furnace cover (2), characterized in that: A ball sleeve mounting ring (4) is fixedly installed in the middle position of the furnace body (1), a hopper (5) is movably installed on the inner wall of the ball sleeve mounting ring (4), a furnace plate (6) is fixedly installed on the inner wall of the hopper (5) near its bottom end, a turntable (7) is fixedly installed on the bottom wall of the furnace body (1), a limiting column (11) is fixedly installed on the outer surface of the hopper (5), a limiting hole (12) is provided through the outer surface of the ball sleeve mounting ring (4), and the limiting column (11) is installed inside the limiting hole (12), a turning mechanism is installed between the turntable (7) and the hopper (5), a pushing mechanism is installed on the top of the furnace plate (6), and the turning mechanism includes a fixing ring (10) fixedly installed on the bottom end of the hopper (5) The top of the turntable (7) is fixedly mounted with a support rod (8), the top of the support rod (8) is fixedly mounted with a claw (9) matching the fixed ring (10), the claw (9) is clamped to the outside of the fixed ring (10), the pushing mechanism includes a rotating rod (13) which is rotatably mounted on the center of the furnace plate (6), the outer surface of the rotating rod (13) is fixedly mounted with a pushing rake (14), a driving assembly is installed between the rotating rod (13) and the support rod (8), the driving assembly includes a cross bar (15) which is fixedly mounted on the outer surface of the support rod (8), the outer surface of the cross bar (15) is fixedly mounted with a universal shaft (16), and the end of the universal shaft (16) away from the cross bar (15) is fixedly mounted with a transmission shaft ( 17), the top end of the transmission shaft (17) is rotatably mounted on the rotation center of the rotating rod (13), a limiting assembly is installed between the transmission shaft (17) and the rotating rod (13), the limiting assembly includes a stopper (23) fixedly mounted on the outer periphery of the transmission shaft (17), the bottom end of the rotating rod (13) is fixedly mounted with a limit block (22) corresponding to the stopper (23), the stopper (23) and the limit block (22) are abutted against each other, and an elastic mechanism is also installed between the transmission shaft (17) and the rotating rod (13), the elastic mechanism includes a connecting sleeve (19) rotatably mounted on the outer surface of the transmission shaft (17) through a torsion spring, the outer surface of the connecting sleeve (19) is fixedly mounted with a connecting rod (20), and the connecting rod (20) is away from the connecting sleeve. A knocking ball (21) is fixedly mounted on one end of the sleeve (19), a baffle (18) corresponding to the position of the knocking ball (21) is fixedly mounted on the outer surface of the rotating rod (13), a locking assembly for intermittently limiting the knocking ball (21) is mounted on the connecting rod (20), the locking assembly comprises a spring rod (24) fixedly mounted on the outer surface of the connecting rod (20), a top block (25) is fixedly mounted on the telescopic end of the spring rod (24), the top block (25) is slidably mounted on the outer surface of the connecting rod (20), a plurality of locking blocks (28) corresponding to the top block (25) are evenly fixedly mounted on the circumferential direction of the lower surface of the furnace plate (6), an unlocking assembly is installed between the top block (25) and the transmission shaft (17),The unlocking assembly includes a push rod (26) fixedly mounted on the outer surface of a top block (25) close to the transmission shaft (17), a top plate (27) is fixedly mounted on the outer periphery of the transmission shaft (17), and an end of the push rod (26) close to the top plate (27) is provided with an inclined surface.

2. The incinerator material turning device according to claim 1, characterized in that: A stepper motor (29) is fixedly mounted on the bottom end of the furnace body (1), and an output end of the stepper motor (29) passes through the bottom wall of the furnace body (1) and is fixedly mounted to the rotation center of the turntable (7).

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