Incineration material turning device of incinerator

Abstract

The invention relates to the technical field of incinerators, and discloses an incinerator incineration material turning device which comprises a furnace body, a furnace cover is mounted at the top end of the furnace body, a feeding hopper is fixedly mounted at the top end of the furnace cover in a penetrating mode, a ball sleeve mounting ring is fixedly mounted in the middle of the furnace body, and a bearing hopper is movably mounted on the inner wall of the ball sleeve mounting ring; a furnace plate is fixedly installed on the inner wall, close to the bottom end, of the bearing hopper, and a rotating disc is fixedly installed on the bottom wall of the furnace body. The material turning mechanism continuously shakes the material bearing hopper, incineration materials can be turned in the material bearing hopper, it can be guaranteed that heat and oxygen can be evenly distributed to each part of the incineration materials, therefore, the combustion efficiency is improved, partial incomplete combustion is avoided, ash generated by combustion of the incineration materials can be dispersed when the material bearing hopper shakes, and the combustion efficiency of the incineration materials is improved. And ash is prevented from covering the surface of the incineration material to affect the combustion effect of the incineration material.

Description

Technical Field

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

[0002] Garbage is the metabolite in human daily life and production. During the garbage treatment process, it is often necessary to incinerate some garbage. Garbage incineration is a traditional method of garbage treatment, including a feeding platform, a garbage feeding hopper, a blower, an incinerator body, a slag remover, a waste heat utilization boiler, a dust removal device and other structures. When treating garbage by incineration, the garbage is transported to the garbage feeding hopper through a garbage crane on the feeding platform, and the garbage in the garbage feeding hopper falls into the incinerator body for incineration.

[0003] An existing domestic waste incinerator (Publication No.: CN222256599U) has at least the following drawbacks: In the above patent, air is introduced through an oxygen supply pipe to assist combustion during the combustion process, so that the garbage can be burned more comprehensively and fully. However, during the incineration process, the garbage in the incinerator accumulates. Since the incinerator does not have a turning function, the garbage at the edge can be burned quickly, but the ash and slag cover the garbage at the bottom, resulting in a lack of oxygen for the garbage at the bottom and an inability to burn, leading to the problem that the garbage cannot be burned fully and the incineration rate is low. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and a turning device for incineration materials of an incinerator is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: A turning device for incineration materials of an incinerator, including a furnace body, a furnace cover is installed at the top end of the furnace body, a feed hopper is fixedly installed through the top end of the furnace cover, a ball sleeve installation ring is fixedly installed at the middle position of the furnace body, a bearing hopper is movably installed on the inner wall of the ball sleeve installation ring, a furnace plate is fixedly installed on the inner wall of the bearing 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 bearing hopper, a limiting hole is penetrated and opened on the outer surface of the ball sleeve installation ring, the limiting column is installed inside the limiting hole, a turning mechanism is installed between the turntable and the bearing hopper, and a pushing mechanism is installed on the top of the furnace plate.

[0006] As a further solution of the present invention, the turning mechanism includes a fixed ring fixedly installed at the bottom end of the bearing hopper, a support rod is fixedly installed at the top end of the turntable, a claw matching with the fixed ring is fixedly installed at the top end of the support rod, and the claw is clamped outside the fixed ring.

[0007] As a further aspect of the present invention, the pusher mechanism includes a rotating rod rotatably installed through the center position of the furnace plate. A pusher rake is fixedly installed on the outer surface of the rotating rod, and a driving component is installed between the rotating rod and the support rod.

[0008] As a further aspect of the present invention, the driving component includes a cross bar fixedly installed on the outer surface of the support rod. A universal shaft is fixedly installed on the outer surface of the cross bar. One end of the universal shaft away from the cross bar is fixedly installed with a transmission shaft. The top end of the transmission shaft is rotatably installed with the rotation center of the rotating rod, and a limiting component is installed between the transmission shaft and the rotating rod.

[0009] As a further aspect of the present invention, the limiting component includes a stopper fixedly installed on the outer circumference of the transmission shaft. A limiting block corresponding to the stopper is fixedly installed at the bottom end of the rotating rod, and the stopper abuts against the limiting block.

[0010] As a further aspect of the present invention, a material ejecting mechanism is also installed between the transmission shaft and the rotating rod. The material ejecting 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. One end of the connecting rod away from the connecting sleeve is fixedly installed with a knocking ball. 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.

[0011] As a further aspect of the present invention, the locking component includes a spring rod fixedly installed on the outer surface of the connecting rod. A top block is fixedly installed at the telescopic end of the spring rod. The top block is slidably installed on the outer surface of the connecting rod. A plurality of locking blocks corresponding to the top block are evenly fixedly installed in the circumferential direction on the lower surface of the furnace plate, and an unlocking component is installed between the top block and the transmission shaft.

[0012] As a further aspect of the present invention, the unlocking component includes a push rod fixedly installed on the outer surface of the top block close to one side of the transmission shaft. A top plate is fixedly installed on the outer circumference of the transmission shaft, and one end side of the push rod close to the top plate is provided with an inclined surface.

[0013] As a further aspect of the present invention, a stepping motor is fixedly installed at the bottom end of the furnace body. The output end of the stepping motor penetrates through the bottom wall of the furnace body and is fixedly installed with the rotation center of the turntable. 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.

[0014] The beneficial effects of the present invention are: 1. The turntable is driven to rotate by a stepping motor, so that the turntable drives the claw to rotate through a support rod. Since the claw is clamped with a fixed ring installed at the bottom end of the material receiving hopper, and the material receiving hopper is movably installed in the ball sleeve mounting ring, when the support rod rotates, it will continuously shake the material receiving hopper, enabling the incineration material to be turned over 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 the combustion efficiency, avoiding incomplete combustion in some parts, and when the material receiving hopper shakes, it can disperse the ashes generated by the combustion of the incineration material, preventing the ashes from covering the surface of the incineration material and affecting the combustion effect of the incineration material; 2. While the support rod rotates, it will drive the universal shaft to rotate through a cross bar, and the universal shaft will drive the transmission shaft to rotate. Since a stop block is installed on the outer circumference of the transmission shaft and the stop block abuts against the limit block installed at the bottom end of the rotating rod, when the transmission shaft rotates, it will push the limit block to move through the stop block, enabling the limit block to drive the pusher rake to rotate through the rotating rod, so that the pusher rake can stir the incineration material in the material receiving hopper, making the incineration material more evenly distributed on the furnace plate for better combustion support of the incineration material; 3. When the transmission shaft rotates, it will intermittently and rapidly impact the baffle through a percussion ball, enabling the baffle to drive the rotating rod to suddenly rotate in the rotating direction, so as to bounce the incineration material on the furnace plate through the pusher rake, making the incineration material more dispersed and burning more fully. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 2 It is a schematic diagram of the furnace body structure of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 3 It is a schematic diagram of the internal structure of the furnace body of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 4 It is a schematic diagram of the structure of the material receiving hopper of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 5 It is a schematic diagram of the bottom structure of the material receiving hopper of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 6 It is a schematic diagram of the structure of the turntable of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 7 It is a schematic diagram of the structure of the rotating rod of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 8 It is a schematic diagram of the structure of the furnace plate of a device for turning over incineration material in an incinerator proposed by the present invention; Figure 9 is Figure 6 The enlarged view of the structure at A in Figure 10 isFigure 7 Enlarged view of the structure at position B in the [Chinese context].

[0016] In the figure: 1. Furnace body; 2. Furnace cover; 3. Feed hopper; 4. Ball sleeve mounting ring; 5. Material receiving hopper; 6. Furnace plate; 7. Turntable; 8. Support rod; 9. Claw; 10. Fixed ring; 11. Limit post; 12. Limit hole; 13. Rotating rod; 14. Pushing rake; 15. Cross bar; 16. Universal shaft; 17. Transmission shaft; 18. Baffle; 19. Connecting sleeve; 20. Connecting rod; 21. Knocking ball; 22. Limit block; 23. Stopper; 24. Spring rod; 25. Top block; 26. Push rod; 27. Top plate; 28. Locking block; 29. Stepper motor; 30. Discharge port. Specific implementation manner

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Next, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0019] Referring to the attached Figure 1 - attached Figure 10 , a turning device for incineration materials of an incinerator, including a furnace body 1, a furnace cover 2 is installed at the top of the furnace body 1, a feed hopper 3 is fixedly installed through the top of the furnace cover 2, a ball sleeve mounting ring 4 is fixedly installed at the middle position of the furnace body 1, a material receiving 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 material receiving hopper 5 near its bottom end, a plurality of ash discharge holes are opened on the furnace plate 6, and the ash generated by the combustion of the incineration materials falls onto the turntable 7 through the furnace plate 6, so as to clean the ash through the discharge port 30 subsequently; a turntable 7 is fixedly installed on the bottom wall of the furnace body 1, a limit post 11 is fixedly installed on the outer surface of the material receiving hopper 5, a limit hole 12 is penetrated and opened on the outer surface of the ball sleeve mounting ring 4, the limit post 11 is installed inside the limit hole 12, when the turning mechanism drives the material receiving hopper 5 to shake, the position of the material receiving hopper 5 can be limited to a certain extent through the limit post 11 and the limit hole 12 to prevent the material receiving hopper 5 from rotating, a turning mechanism is installed between the turntable 7 and the material receiving hopper 5, a pushing mechanism is installed on the top of the furnace plate 6, the turning mechanism includes a fixed ring 10 fixedly installed at the bottom end of the material receiving hopper 5, a support rod 8 is fixedly installed at the top of the turntable 7, a claw 9 matching with the fixed ring 10 is fixedly installed at the top of the support rod 8, the claw 9 is clamped outside the fixed ring 10, a stepper motor 29 is fixedly installed at the bottom end of the furnace body 1, the output end of the stepper motor 29 penetrates 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 opened on the outer surface of the furnace body 1 near its bottom, and a furnace door is hinged at the discharge port 30.

[0020] During use, the incineration material is put into the material 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 clamped with the fixed ring 10 installed at the bottom end of the material receiving hopper 5, and the material receiving hopper 5 is movably installed in the ball sleeve mounting ring 4, when the support rod 8 rotates, it will continuously shake the material receiving hopper 5, enabling the incineration material to turn over in the material 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, avoiding incomplete combustion in some parts, and when the material receiving hopper 5 shakes, it can disperse the ashes generated by the combustion of the incineration material, preventing the ashes from covering the surface of the incineration material and affecting the combustion effect of the incineration material.

[0021] In this embodiment, the pusher mechanism includes a rotating rod 13 rotatably installed through the center position of the furnace plate 6. A pusher rake 14 is fixedly installed on the outer surface of the rotating rod 13. A driving component is installed between the rotating rod 13 and the support rod 8. The driving component includes a cross bar 15 fixedly installed on the outer surface of the support rod 8. A universal shaft 16 is fixedly installed on the outer surface of the cross bar 15. One end of the universal shaft 16 away from the cross bar 15 is fixedly installed with a transmission shaft 17. The top end of the transmission shaft 17 is rotatably installed with the rotation center of the rotating rod 13. A limiting component is installed between the transmission shaft 17 and the rotating rod 13. The limiting component includes a stopper 23 fixedly installed on the outer circumference of the transmission shaft 17. A limiting block 22 corresponding to the stopper 23 is fixedly installed at the bottom end of the rotating rod 13. The stopper 23 abuts against the limiting block 22.

[0022] While the support rod 8 rotates, it will drive the universal shaft 16 to rotate through the cross bar 15, so that the universal shaft 16 drives the transmission shaft 17 to rotate. Since a stopper 23 is installed on the outer circumference of the transmission shaft 17 and the stopper 23 abuts against the limiting block 22 installed at the bottom end of the rotating rod 13, when the transmission shaft 17 rotates, it will push the limiting block 22 to move through the stopper 23, enabling the limiting block 22 to drive the pusher rake 14 to rotate through the rotating rod 13, so that the pusher rake 14 stirs the incineration material in the material receiving hopper 5, making the incineration material more evenly distributed on the furnace plate 6, so as to better assist the combustion of the incineration material.

[0023] In this embodiment, a material ejecting mechanism is further installed between the transmission shaft 17 and the rotating rod 13. The material ejecting mechanism includes a connecting sleeve 19 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 at one 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 spring rod 24 fixedly installed on the outer surface of the connecting rod 20. A top block 25 is fixedly installed at the telescopic end of the spring rod 24. The top block 25 is slidably installed on the outer surface of the connecting rod 20. A plurality of locking blocks 28 corresponding to the top block 25 are evenly and fixedly installed in the circumferential direction on the lower surface of the furnace plate 6. An unlocking component is installed between the top block 25 and the transmission shaft 17. The unlocking component includes a push rod 26 fixedly installed on the outer surface of the top block 25 close to the transmission shaft 17. A top plate 27 is fixedly installed on the outer circumference of the transmission shaft 17. One end of the push rod 26 close to the top plate 27 is provided with an inclined surface.

[0024] When the transmission shaft 17 rotates, it will drive the connecting sleeve 19 to rotate through the torsion spring, so that the connecting rod 20 and the knocking ball 21 installed on the connecting sleeve 19 rotate. When the connecting rod 20 rotates, it will drive the top block 25 to rotate synchronously through the spring rod 24. When the top block 25 abuts against the locking block 28 installed below 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 stores energy. When the top plate 27 installed on the transmission shaft 17 rotates to the position of the push rod 26 and abuts against the inclined surface at the end of the push rod 26, the top plate 27 will push the push rod 26 towards the direction of the knocking ball 21 through the inclined surface, so that the locking block 28 no longer blocks the top block 25, realizing 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 impact the baffle 18, so that the baffle 18 can drive the rotating rod 13 to suddenly rotate in the rotating direction, so as to bounce the incineration material on the furnace plate 6 through the material pushing rake 14, so that the incineration material can be more dispersed and burn more fully.

[0025] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. The narrative way of this specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A turning device for incineration materials of an incinerator, comprising a furnace body (1), a furnace cover (2) is installed at the top of the furnace body (1), and a feed hopper (3) is fixedly installed through the top of the furnace cover (2), characterized in that, A ball sleeve mounting ring (4) is fixedly installed at the middle position of the furnace body (1). A material receiving 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 material receiving 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 material receiving hopper (5). A limiting hole (12) is penetrated and opened on the outer surface of the ball sleeve mounting ring (4). The limiting column (11) is installed inside the limiting hole (12). A material turning mechanism is installed between the turntable (7) and the material receiving hopper (5). A material pushing mechanism is installed on the top of the furnace plate (6).

2. The turnover device for the incineration material of the incinerator according to claim 1, characterized in that, The material turning mechanism includes a fixing ring (10) fixedly installed at the bottom end of the material receiving hopper (5). A support rod (8) is fixedly installed at the top end of the turntable (7). A claw (9) matching with the fixing ring (10) is fixedly installed at the top end of the support rod (8). The claw (9) is clamped outside the fixing ring (10).

3. The turning device for the incineration material of the incinerator according to claim 1, characterized in that, The material pushing mechanism includes a rotating rod (13) rotatably installed through the center position of the furnace plate (6). A material pushing rake (14) is fixedly installed on the outer surface of the rotating rod (13). A driving component is installed between the rotating rod (13) and the support rod (8).

4. A turning device for incineration materials of an incinerator according to claim 3, characterized in that, The driving component includes a cross bar (15) fixedly installed on the outer surface of the support rod (8). A universal shaft (16) is fixedly installed on the outer surface of the cross bar (15). A transmission shaft (17) is fixedly installed at the end of the universal shaft (16) far away from the cross bar (15). The top end of the transmission shaft (17) is rotatably installed with the rotation center of the rotating rod (13). A limiting component is installed between the transmission shaft (17) and the rotating rod (13).

5. The turning device for the incineration material of an incinerator according to claim 4, characterized in that, The limiting component includes a stop block (23) fixedly installed on the outer circumference of the transmission shaft (17). A limiting block (22) corresponding to the stop block (23) is fixedly installed at the bottom end of the rotating rod (13). The stop block (23) abuts against the limiting block (22).

6. The turning device for the incineration material of the incinerator according to claim 5, characterized in that, An elastic material mechanism is also installed between the transmission shaft (17) and the rotating rod (13). The elastic material mechanism includes a connecting sleeve (19) 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 at the end of the connecting rod (20) far 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).

7. A turning device for the incineration material of an incinerator according to claim 6, characterized in that, The locking component includes a spring rod (24) fixedly installed on the outer surface of the connecting rod (20). A top block (25) is fixedly installed at the telescopic end of the spring rod (24). The top block (25) is slidably installed on the outer surface of the connecting rod (20). A plurality of locking blocks (28) corresponding to the top block (25) are uniformly fixedly installed on the circumferential direction of the lower surface of the furnace plate (6). An unlocking component is installed between the top block (25) and the transmission shaft (17).

8. A turning device for incineration materials of an incinerator according to claim 7, characterized in that, The unlocking component includes a push rod (26) fixedly installed on the outer surface of the top block (25) close to one side of the transmission shaft (17). A top plate (27) is fixedly installed on the outer periphery of the transmission shaft (17). One end of the push rod (26) close to the top plate (27) is provided with an inclined surface.

9. A turning device for incineration materials of an incinerator according to claim 1, characterized in that, A stepping motor (29) is fixedly installed at the bottom end of the furnace body (1). The output end of the stepping motor (29) penetrates through the bottom wall of the furnace body (1) and is fixedly installed with the rotation center of the turntable (7).

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