A waste incinerator feeding device

Abstract

The utility model belongs to garbage incineration technical field especially, a kind of garbage incinerator feeding device, in the prior art, garbage mixed with metal substance, if directly into the crushing process, its hardness can cause abnormal wear and tear to the blade, bearing and other key components of subsequent crushing equipment, present and propose the following scheme, it includes device main body and the feed hopper being set to the one side of device main body top, the side of device main body is fixedly arranged with motor, the output shaft of motor is fixedly connected with rotating column, the one end of rotating column is fixedly connected with crushing roller, the side of device main body is connected with protective block two, the rear side of device main body is connected with protective block one;Two conveying wheels, all rotationally arranged in the inside of device main body, the utility model can effectively separate metal substance in garbage and carry out centralized recovery, avoid metal directly into crushing process, thereby prolong the service life of crushing equipment.

Description

Technical Field

[0001] This application relates to the field of waste incineration technology, and in particular to a waste incinerator feeding device. Background Technology

[0002] Incinerators are commonly used harmless treatment equipment in the fields of medical waste, domestic waste and animal harmless disposal. Incinerators generate high temperatures by burning fuels such as coal, oil, and gas to burn and carbonize the waste, thereby achieving the purpose of disinfection and sterilization.

[0003] Publication (Announcement) No.: CN205174384U provides a waste incinerator feeding device, aiming to provide a waste incinerator feeding device that improves waste incineration efficiency. The key technical points are: a waste incinerator feeding device includes an inlet, a first conveying channel, a second conveying channel, and an incinerator inlet. The first conveying channel is connected to the second conveying channel, and the diameter of the first conveying channel is smaller than the diameter of the second conveying channel. The first conveying channel is located vertically above the second conveying channel. A collection device for collecting wastewater is provided in the second conveying channel. The collection device includes a support frame, a water outlet pipe, and a sealing element that is sealed to the first conveying channel. A first cylinder is provided on the support frame to drive the sealing element to move up and down. One end of the water outlet pipe is connected to the upper surface of the sealing element, and the other end extends out of the second conveying channel, reducing the presence of moisture in the waste and improving the waste incineration efficiency.

[0004] In existing technologies, if metallic substances mixed in waste are directly introduced into the crushing process, their hardness will cause abnormal wear to key components such as blades and bearings of the subsequent crushing equipment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where the hardness of metallic substances mixed in waste can cause abnormal wear on critical components such as blades and bearings of subsequent crushing equipment if they are directly introduced into the crushing process. Therefore, this invention proposes a waste incinerator feeding device.

[0006] The technical solution of the waste incinerator feeding device provided in this application is as follows: A waste incinerator feeding device includes: The device consists of a main body and a feed hopper located on one side of the top of the main body. A motor is fixedly installed on one side of the main body, and a rotating column is fixedly connected to the output shaft of the motor. A crushing roller is fixedly connected to one end of the rotating column. A second protective block is connected to one side of the main body, and a first protective block is connected to the rear side of the main body. Both conveyor wheels are rotatably mounted inside the main body of the device, and the outer surfaces of the two conveyor wheels are connected to the same conveyor belt. The power mechanism, mounted on the rotating column, drives the two conveyor wheels to rotate, and uses the conveyor belt to transport the waste. The magnetic roller is rotatably installed inside the main body of the device. A collection box is installed on one side of the inside of the main body of the device, and a scraper is connected to the bottom of one side of the collection box. The screening mechanism, mounted on the magnetic drum, is used to collect metals from the waste. The discharge mechanism, located inside the collection box, is used to discharge the collected metal. The vibration mechanism, located inside the main body of the device, is used to prevent blockage of the feed hopper.

[0007] Furthermore, the power mechanism includes a bevel gear one disposed on the outer surface of the rotating column, a bevel gear two meshing with the bevel gear one, a rotating rod one fixedly connected to one end of the bevel gear two, the rotating rod one being rotatably connected to the protective block two, and a sprocket one fixedly connected to the rotating rod one.

[0008] Furthermore, one end of one of the conveying wheels is fixedly connected to a rotating rod two, the rotating rod two is rotatably connected to a protective block one, a sprocket two is fixedly connected to the rotating rod two, and the sprocket two and the sprocket one are meshed with the same chain one.

[0009] Furthermore, the screening mechanism includes a magnet disposed on the inner wall of the magnetic drum, a rotating rod three is fixedly connected to the rear end of the magnetic drum, the rotating rod three is rotatably connected to the protective block one, and sprocket three is fixedly connected to the outer surface of both the rotating rod three and the rotating rod one, and a chain two is meshed on the two sprocket three.

[0010] Furthermore, the discharge mechanism includes a push plate slidably disposed inside the collection box, and a telescopic plate is rotatably connected to one side of the push plate, the telescopic plate being rotatably connected to the collection box.

[0011] Furthermore, a rotating column two is rotatably connected inside the protective block one, and a cam is fixedly connected to the rotating column two.

[0012] Furthermore, a cam groove is provided around the periphery of the cam, and a reciprocating rod is slidably connected in the cam groove. The reciprocating rod is fixedly connected to the push plate, and a bevel gear is fixedly connected to the rotating column.

[0013] Furthermore, the bevel gear five is meshed with a bevel gear six, one end of the bevel gear six is ​​fixedly connected to a rotating column one, the rotating column one is rotatably connected to a protective block one, and both the rotating column one and the rotating rod three are fixedly connected to a sprocket five, and the two sprockets five are meshed with the same chain four.

[0014] In summary, this application includes at least one of the following beneficial technical effects: 1. This solution starts the motor, and the output shaft of the motor drives the rotating column to rotate. Through linkage, the bevel gear three drives the rotating rod four to rotate, and the rotating rod four drives the striking block to rotate, which continuously strikes the feed hopper to generate vibration and prevent the garbage in the feed hopper from clogging. 2. In this solution, the rotation of the rotating rod drives one of the sprockets to rotate, and the sprocket drives the other sprocket through the chain, which in turn drives the rotating rod to rotate the magnetic drum. The magnet inside the magnetic drum can then attract the metal in the waste on the conveyor belt. After the metal is attracted to the surface of the magnetic drum, the magnetic drum continues to rotate, and the scraper will then hang the metal into the collection box. 3. In this scheme, the rotating rod three drives one of the sprockets five to rotate. One of the sprockets five drives another sprocket five to rotate via the chain four. The other sprocket five drives the rotating column one to rotate. The rotating column one drives the bevel gear six to rotate. The bevel gear six drives the bevel gear five to rotate. The bevel gear five drives the cam to rotate. The rotation of the cam can drive the collection box to move back and forth continuously via the reciprocating rod, pushing out the metal in the collection box.

[0015] This invention can effectively separate and centrally recycle metal substances in waste, preventing metal from directly entering the crushing process and thus extending the service life of the crushing equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a waste incinerator feeding device proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure of the main body of a waste incinerator feeding device proposed in this utility model; Figure 3 This is a schematic diagram of the internal structure of protective block one and protective block two of a waste incinerator feeding device proposed in this utility model; Figure 4 This utility model proposes a feeding device for a waste incinerator. Figure 3 Rear view structural diagram; Figure 5 This utility model proposes a feeding device for a waste incinerator. Figure 4 Enlarged structural diagram of section A.

[0017] Reference numerals in the attached diagram: 1. Main body of the device; 2. Feed hopper; 3. Crushing roller; 4. Motor; 5. Conveyor wheel; 6. Conveyor belt; 7. Bevel gear one; 8. Bevel gear two; 9. Rotating rod one; 10. Sprocket one; 11. Rotating rod two; 12. Sprocket two; 13. Chain one; 14. Magnetic drum; 15. Protective block one; 16. Protective block two; 17. Telescopic plate; 18. Scraper; 19. Rotating rod three; 20. Sprocket three; 21. Chain two; 22. Rotating rod four; 23. Striking block; 24. Bevel gear three; 25. Bevel gear four; 26. Rotating rod five; 27. Sprocket four; 28. Chain three; 29. ​​Cam; 30. Bevel gear five; 31. Bevel gear six; 32. Sprocket five; 33. Rotating column one; 34. Chain four; 35. Rotating column two; 36. Collection box; 37. Push plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0019] Reference Figures 1-5 A waste incinerator feeding device includes: a main body 1 and a feed hopper 2 disposed on one side of the top of the main body 1. A motor 4 is fixedly disposed on one side of the main body 1. A rotating column is fixedly connected to the output shaft of the motor 4. A crushing roller 3 is fixedly connected to one end of the rotating column. The crushing roller 3 is rotatably disposed inside the main body 1. A second protective block 16 is connected to one side of the main body 1. A first protective block 15 is connected to the rear side of the main body 1. The crushing roller 3 is composed of a rotating shaft and multiple cutting blades. The multiple cutting blades are located outside the rotating shaft. The rotating shaft is fixedly connected to the output shaft of the motor 4. By starting the motor 4, the output shaft of the motor 4 drives the crushing roller 3 to rotate, thereby performing preliminary crushing of the waste. Both conveyor wheels 5 are rotatably installed inside the main body 1 of the device, and the outer surfaces of the two conveyor wheels 5 are connected to the same conveyor belt 6. The power mechanism, located on the rotating column, drives the two conveyor wheels 5 to rotate and uses the conveyor belt 6 to transport the waste. The magnetic roller 14 is rotatably disposed inside the main body 1 of the device. A collection box 36 is provided on one side of the main body 1 of the device. A scraper 18 is connected to the bottom of one side of the collection box 36. The scraper 18 is in contact with the magnetic roller 14. When the magnetic roller 14 rotates, the metal adsorbed on the surface of the magnetic roller 14 can be scraped off by the scraper 18. A screening mechanism, mounted on the magnetic drum 14, is used to collect metals from the waste; The discharge mechanism, located inside the collection box 36, is used to discharge the collected metal. The vibration mechanism, located inside the main body 1 of the device, is used to prevent the feed hopper 2 from becoming clogged.

[0020] Reference Figure 3 and Figure 4 The power mechanism includes a bevel gear 7 disposed on the outer surface of the rotating column, a bevel gear 8 meshing with the bevel gear 7, a rotating rod 9 fixedly connected to one end of the bevel gear 8, a rotating rod 9 rotatably connected to a protective block 16, a sprocket 10 fixedly connected to the rotating rod 9, a rotating rod 11 fixedly connected to one end of one of the conveying wheels 5, a rotating rod 11 rotatably connected to a protective block 15, a sprocket 12 fixedly connected to the rotating rod 11, and the same chain 13 meshing with the sprocket 10.

[0021] Reference Figure 3 and Figure 4 The screening mechanism includes a magnet set on the inner wall of the magnetic drum 14. The rear end of the magnetic drum 14 is fixedly connected to a rotating rod 19. The rotating rod 19 is rotatably connected to the protective block 15. The outer surfaces of the rotating rod 19 and the rotating rod 19 are both fixedly connected to a sprocket 20. The two sprockets 20 are meshed with a chain 21.

[0022] Reference Figures 3-5 The discharge mechanism includes a push plate 37 slidably disposed inside the collection box 36. A telescopic plate 17 is rotatably connected to one side of the push plate 37. The telescopic plate 17 is divided into two sections. One end of one section is rotatably connected to the push plate 37, and the other end is rotatably connected to the collection box 36. The top and bottom of both sections are movably connected to the collection box 36. A rotating column 25 is rotatably connected inside the protective block 15. A cam 29 is fixedly connected to the rotating column 25. A cam groove is opened around the periphery of the cam 29. A reciprocating rod is slidably connected in the cam groove. The reciprocating rod is fixedly connected to the push plate 37. A bevel gear 5 30 is fixedly connected to the rotating column 2 35. A bevel gear 6 31 is meshed with the bevel gear 6 31. A rotating column 1 33 is fixedly connected to one end of the bevel gear 6 31. The rotating column 1 33 is rotatably connected to the protective block 15. A sprocket 5 32 is fixedly connected to both the rotating column 1 33 and the rotating rod 3 19. The same chain 4 34 is meshed on the two sprockets 5 32.

[0023] Reference Figure 3 and Figure 4 The vibration mechanism includes a rotating rod 22 rotatably disposed inside the main body 1 of the device. A striking block 23 is fixedly connected to the top of the rotating rod 22. A bevel gear 24 is fixedly connected to the upper part of the rotating rod 22. A bevel gear 25 is meshed with the bevel gear 24. A rotating rod 26 is fixedly connected to one end of the bevel gear 25. The rotating rod 26 is rotatably connected to the protective block 15. A sprocket 27 is fixedly connected to the outer surface of both the rotating rod 26 and the rotating rod 21. The same chain 28 is meshed on both sprockets 27.

[0024] The implementation principle of a waste incinerator feeding device according to an embodiment of this application is as follows: In use, waste is first poured into the main body 1 of the device through the feed hopper 2. Then, the motor 4 is started. The output shaft of the motor 4 drives the rotating column to rotate, which in turn drives the bevel gear 7 to rotate. The bevel gear 7 drives the bevel gear 8 to rotate, which in turn drives the rotating rod 9 to rotate. The rotating rod 9 drives the sprocket 10 to rotate, which in turn drives the sprocket 10 to rotate via the chain 13. The sprocket 10 then drives the sprocket 12 to rotate, which in turn drives the rotating rod 11 to rotate. Rotating rod 21 drives one of the sprockets 427 to rotate. One of the sprockets 427 drives another sprocket 427 to rotate via chain 328. The other sprocket 427 drives rotating rod 526 to rotate. Rotating rod 526 drives bevel gear 425 to rotate. Bevel gear 425 drives bevel gear 324 to rotate. Bevel gear 324 drives rotating rod 422 to rotate. Rotating rod 422 drives the striking block 23 to rotate, which can continuously strike the feed hopper 2 to generate vibration and prevent the garbage in the feed hopper 2 from clogging. At the same time, the rotation of the rotating rod 11 drives one of the conveyor wheels 5 to rotate, and the one conveyor wheel 5 drives the other conveyor wheel 5 to rotate through the conveyor belt 6, which can transport the garbage falling into the top of the conveyor belt 6. At the same time, the rotation of the rotating rod 19 drives one of the sprockets 3 20 to rotate. One of the sprockets 3 20 drives the other sprocket 3 20 to rotate through the chain 2 21, so that the rotating rod 3 19 drives the magnetic drum 14 to rotate. The magnet inside the magnetic drum 14 can adsorb the metal in the garbage on the conveyor belt 6. After the metal is adsorbed to the surface of the magnetic drum 14, the magnetic drum 14 continues to rotate, and the scraper 18 can hang the metal into the collection box 36. Then, the rotating rod 319 drives one of the sprockets 532 to rotate. One of the sprockets 532 drives another sprocket 532 to rotate via the chain 434. The other sprocket 532 drives the rotating column 133 to rotate. The rotating column 133 drives the bevel gear 631 to rotate. The bevel gear 631 drives the bevel gear 530 to rotate. The bevel gear 530 drives the cam 29 to rotate. The rotation of the cam 29 can drive the collection box 36 to move back and forth continuously via the reciprocating rod, pushing out the metal in the collection box 36. At the same time, the rotating column drives the crushing roller 3 to rotate, which can pre-crush the separated waste. Example 2

[0025] The difference between this embodiment and Embodiment 1 is that a purification box is set on the front side of the main body 1 of the device, and a motor is set on one side inside the purification box. A rotating rod is fixedly connected to the output shaft of the motor, and a fan blade is fixedly connected to one end of the rotating rod. A coarse filter and an activated carbon filter are set inside the purification box. By starting the motor, the output shaft of the motor drives the rotating rod to rotate, and the rotating rod drives the fan blade to rotate, which can draw the air in the main body 1 of the device into the purification box. At the same time, the air can be purified by passing through the coarse filter and the activated carbon filter.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding device for a waste incinerator, characterized in that: include: The device body (1) and the feed hopper (2) are set on one side of the top of the device body (1). A motor (4) is fixedly installed on one side of the device body (1). A rotating column is fixedly connected to the output shaft of the motor (4). A crushing roller (3) is fixedly connected to one end of the rotating column. A second protective block (16) is connected to one side of the device body (1). A first protective block (15) is connected to the rear side of the device body (1). Two conveyor wheels (5) are rotatably installed inside the main body (1) of the device, and the outer surfaces of the two conveyor wheels (5) are connected to the same conveyor belt (6). The power mechanism is set on the rotating column and is used to drive the two conveyor wheels (5) to rotate and use the conveyor belt (6) to transport the garbage; A magnetic roller (14) is rotatably installed inside the main body (1) of the device. A collection box (36) is provided on one side of the main body (1), and a scraper (18) is connected to the bottom of one side of the collection box (36). A screening mechanism, mounted on a magnetic drum (14), is used to collect metal from the waste; The discharge mechanism is located inside the collection box (36) and is used to discharge the collected metal. The vibration mechanism is installed inside the main body (1) of the device to prevent the feed hopper (2) from becoming blocked.

2. The waste incinerator feeding device according to claim 1, characterized in that: The power mechanism includes a bevel gear 1 (7) disposed on the outer surface of the rotating column, a bevel gear 2 (8) meshing with the bevel gear 1 (7), a rotating rod 1 (9) fixedly connected to one end of the bevel gear 2 (8), the rotating rod 1 (9) being rotatably connected to the protective block 2 (16), and a sprocket 1 (10) fixedly connected to the rotating rod 1 (9).

3. The waste incinerator feeding device according to claim 2, characterized in that: One end of one of the conveyor wheels (5) is fixedly connected to a rotating rod two (11), the rotating rod two (11) is rotatably connected to a protective block one (15), the rotating rod two (11) is fixedly connected to a sprocket two (12), and the sprocket two (12) is meshed with the same chain one (13) on the sprocket one (10).

4. The waste incinerator feeding device according to claim 2, characterized in that: The screening mechanism includes a magnet set on the inner wall of the magnetic drum (14). The rear end of the magnetic drum (14) is fixedly connected to a rotating rod three (19). The rotating rod three (19) is rotatably connected to a protective block one (15). The outer surfaces of the rotating rod three (19) and the rotating rod one (9) are both fixedly connected to a sprocket three (20). The two sprocket three (20) are meshed with a chain two (21).

5. The waste incinerator feeding device according to claim 1, characterized in that: The discharge mechanism includes a push plate (37) that is slidably disposed inside the collection box (36). A telescopic plate (17) is rotatably connected to one side of the push plate (37), and the telescopic plate (17) is rotatably connected to the collection box (36).

6. A waste incinerator feeding device according to claim 5, characterized in that: The protective block 1 (15) is rotatably connected to a rotating column 2 (35), and a cam (29) is fixedly connected to the rotating column 2 (35).

7. A waste incinerator feeding device according to claim 6, characterized in that: The cam (29) has a cam groove around its periphery, and a reciprocating rod is slidably connected in the cam groove. The reciprocating rod is fixedly connected to the push plate (37), and a bevel gear (30) is fixedly connected to the rotating column (35).

8. A waste incinerator feeding device according to claim 7, characterized in that: The bevel gear five (30) is meshed with bevel gear six (31). One end of the bevel gear six (31) is fixedly connected to a rotating column one (33). The rotating column one (33) is rotatably connected to the protective block one (15). The rotating column one (33) and the rotating rod three (19) are both fixedly connected to sprocket five (32). The two sprocket five (32) are meshed with the same chain four (34).

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