Magnetic waste iron recovery device for treating household garbage incineration slag

Abstract

The utility model relates to the field of household garbage treatment, in particular to a magnetic suction scrap iron recovery device for treating household garbage incineration slag, which comprises a recovery treatment pipe groove, a mounting frame, a magnetic suction control plate and a slag discharge groove, a driving motor I is fixedly mounted at the right end of the mounting frame, and a connecting shaft is arranged on the inner side of the mounting frame; a connecting piece is fixedly installed on the surface of the connecting shaft, electric control magnetic suction pipe grooves are fixedly formed in the two ends of the connecting piece, power connection brush plates are fixedly installed at the ends, away from the connecting piece, of the electric control magnetic suction pipe grooves, and a power supply connecting sliding plate is fixedly installed on the inner surface of the magnetic suction control plate. When the adsorption capacity in the electric control magnetic suction pipe grooves is close to the upper limit, feeding is suspended, the two electric control magnetic suction pipe grooves are controlled by the first driving motor to turn over to replace the positions, the electric control magnetic suction pipe grooves are disconnected from electric power originally, the electric control magnetic suction pipe grooves lose magnetism, and feeding is stopped. And furthermore, the scrap iron adsorbed on the inner side slides out and falls into the scrap iron collecting box.

Description

Technical Field

[0001] This utility model relates to the field of municipal solid waste treatment, and in particular to a magnetic scrap iron recycling device for municipal solid waste incineration slag treatment. Background Technology

[0002] Municipal solid waste incineration is a method of treating municipal solid waste using high-temperature oxidation. Specifically, municipal solid waste is burned at high temperatures, converting combustible waste into carbon dioxide and water, thereby greatly reducing the amount of solid waste and completely eliminating various pathogens, achieving the treatment goals of harmlessness, volume reduction, and resource recovery. Existing municipal solid waste incineration requires the recovery of scrap iron from the slag. Therefore, this utility model provides a magnetic scrap iron recovery device for municipal solid waste incineration slag treatment.

[0003] For example, patent number (CN214107448U) discloses a sorting and screening device for treating municipal solid waste incineration slag, including a base, a conveyor belt movably connected to the upper end of the base, and a magnetic suction plate movably connected to the upper end of the conveyor belt. This utility model discloses a sorting and screening device for treating municipal solid waste incineration slag, which includes an absorption mechanism, a blowing mechanism, and a magnetic suction plate. During use, the blower motor of the blowing mechanism drives the transmission gear set to rotate, allowing the blower to blow air out of the hood more quickly, thus blowing the dust mixed in the slag to the other side. Simultaneously, the suction motor of the absorption mechanism can draw the dust and air into the suction hood, and then the dust collection water tank can better adsorb and settle the dust in the water, ultimately resulting in better dust treatment. Furthermore, the magnetic suction plate can simultaneously adsorb metal objects such as iron filings and iron blocks, and the blown air also enhances the adsorption effect on iron filings, bringing better application prospects.

[0004] Currently, the magnetic scrap iron recycling device for municipal solid waste incineration slag treatment has certain limitations in its magnetic absorption collection structure, resulting in a relatively cumbersome and time-consuming centralized material feeding operation within the magnetic absorption collection space, which is not conducive to improving the working efficiency of the recycling device.

[0005] Therefore, the magnetic feeding operation of the above-mentioned recycling device is relatively cumbersome and takes a long time, which is not conducive to improving the working efficiency of the recycling device. A magnetic scrap iron recycling device for municipal solid waste incineration slag treatment that is easy to centrally feed can be designed. Utility Model Content

[0006] In order to overcome the problem that the magnetic feeding operation of the recycling device is relatively cumbersome and takes a long time, which is not conducive to improving the working efficiency of the recycling device.

[0007] The technical solution of this utility model is as follows: a magnetic scrap iron recycling device for municipal solid waste incineration slag treatment, including a recycling and processing pipe trough, a mounting frame, a magnetic control board, and a slag discharge trough. A drive motor is fixedly installed on the right end of the mounting frame. A connecting shaft is provided on the inner side of the mounting frame. A connector is fixedly installed on the surface of the connecting shaft. Electrically controlled magnetic pipe troughs are fixedly installed on both ends of the connector. A power connection brush is fixedly installed on the end of the electrically controlled magnetic pipe trough away from the connector. A power supply connection slide plate is fixedly installed on the inner surface of the magnetic control board. A drive motor is fixedly installed on the front end of the recycling and processing pipe trough. A transmission shaft is provided inside the recycling and processing pipe trough. A diverter plate is fixedly installed on the surface of the transmission shaft. A feeding hopper is fixedly installed on the upper end of the recycling and processing pipe trough.

[0008] Preferably, the feeding hopper can add materials, the electrically controlled magnetic suction tube slot can adsorb scrap iron in the materials, the drive motor can drive the connecting shaft to rotate, causing the connecting part to rotate and replace the positions of the two electrically controlled magnetic suction tube slots, the power connection brush plate and the power supply connection slide plate can connect the power to the electrically controlled magnetic suction tube slot, making it magnetic, and it can lose its magnetism after disconnection, the diverting plate can briefly intercept materials, and with the drive motor, it can drive the transmission shaft and the diverting plate to rotate, so that the diverting plate puts the materials into the electrically controlled magnetic suction tube slot in batches, avoiding the material being added too much at once or falling too fast, which would affect the capture of scrap iron by the electrically controlled magnetic suction tube slot.

[0009] Preferably, the recycling and processing trough is fixedly connected to the mounting frame, and the slag discharge trough is fixedly connected to the mounting frame.

[0010] Preferably, the connecting shaft is rotatably connected to the mounting bracket, and the magnetic control board is fixedly connected to the mounting bracket.

[0011] Preferably, the output end of the drive motor extends to the inside of the mounting bracket and is fixedly connected to the connecting shaft, and the output end of the drive motor is rotatably connected to the mounting bracket.

[0012] As a preferred option, the magnetic control board has an arc-shaped structure design, with the power supply connection slide plate and the power connection brush plate slidingly connected. The recycling processing trough and the slag discharge trough are both compatible with the electrically controlled magnetic trough.

[0013] Preferably, the drive shaft is rotatably connected to the recycling tank, and the diverter plates are arranged in a ring array.

[0014] Preferably, the output end of the second drive motor extends into the interior of the recycling tank and is fixedly connected to the drive shaft, and the output end of the second drive motor is rotatably connected to the recycling tank.

[0015] The beneficial effects of this utility model are:

[0016] This magnetic scrap iron recycling device for municipal solid waste incineration slag treatment pauses feeding when the adsorption capacity of the electrically controlled magnetic suction tube is close to its upper limit. The drive motor controls two electrically controlled magnetic suction tubes to flip and replace their positions, and the original magnetic suction tube is disconnected from the power supply, causing it to lose its magnetism. This allows the adsorbed scrap iron to slide out and fall into the scrap iron collection box. Simultaneously, the empty magnetic suction tube connects to the recycling device's tube structure and is connected to the circuit, facilitating continued screening and recycling. This improves the efficiency of the recycling device. A diversion plate briefly intercepts the material, and the drive motor, in conjunction with the diversion plate, allows the material to be placed into the magnetic suction tube in batches, preventing excessive material input or excessively fast falling speed, which could affect the magnetic suction tube's ability to capture scrap iron and improve the overall quality of the recycling device. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural representation of the magnetic scrap iron recycling device for treating municipal solid waste incinerator slag according to this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown is a three-dimensional structural representation of the magnetic scrap iron recycling device for treating municipal solid waste incinerator slag according to this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a three-dimensional structural schematic of the magnetic control board of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the recycling and processing pipeline of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Recycling and processing pipe trough; 2. Mounting frame; 3. Magnetic control board; 4. Slag discharge trough; 5. Drive motor one; 6. Connecting shaft; 7. Connecting piece; 8. Electrically controlled magnetic pipe trough; 9. Power connection brush plate; 10. Power supply connection slide plate; 11. Drive motor two; 12. Transmission shaft; 13. Diverter plate; 14. Feeding hopper. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-4This utility model provides an embodiment of a magnetic scrap iron recycling device for treating municipal solid waste incinerator slag. The device includes a recycling processing tube 1, a mounting frame 2, a magnetic control board 3, and a slag discharge chute 4. A drive motor 5 is fixedly mounted on the right end of the mounting frame 2. A connecting shaft 6 is provided inside the mounting frame 2. A connector 7 is fixedly mounted on the surface of the connecting shaft 6. Electrically controlled magnetic tube 8 is fixedly mounted on both ends of the connector 7. A power connection brush 9 is fixedly mounted on the end of the electrically controlled magnetic tube 8 away from the connector 7. A power supply connection slide plate 10 is fixedly mounted on the inner surface of the magnetic control board 3. A drive motor 11 is fixedly mounted on the front end of the recycling processing tube 1. A transmission shaft 1 is provided inside the recycling processing tube 1. 2. A diversion plate 13 is fixedly installed on the surface of the drive shaft 12. A feeding hopper 14 is fixedly installed at the upper end of the recycling processing trough 1. When feeding is paused, the connecting shaft 6 is rotated by the drive motor 5, causing the two electrically controlled magnetic suction troughs 8 to flip and change positions. The power connection brush 9 of the original electrically controlled magnetic suction trough 8 slides out and disconnects from the power supply connection slide plate 10, causing the electrically controlled magnetic suction trough 8 to lose its magnetism. This further causes the scrap iron adsorbed on the inner side to slide out and fall into the scrap iron collection box. The drive motor 11 drives the drive shaft 12 and the diversion plate 13 to rotate, so that the diversion plate 13 puts the material into the electrically controlled magnetic suction trough 8 in batches, avoiding excessive material being put in at one time or falling too fast, which would affect the capture of scrap iron by the electrically controlled magnetic suction trough 8.

[0024] Please see Figures 1-3 In this embodiment, the recycling and processing pipe 1 is fixedly connected to the mounting frame 2, the slag discharge chute 4 is fixedly connected to the mounting frame 2, the connecting shaft 6 is rotatably connected to the mounting frame 2, the magnetic suction control board 3 is fixedly connected to the mounting frame 2, the output end of the drive motor 5 extends to the inner side of the mounting frame 2 and is fixedly connected to the connecting shaft 6, and the output end of the drive motor 5 is rotatably connected to the mounting frame 2. The magnetic suction control board 3 has an arc-shaped structure design, the power supply connection slide plate 10 is slidably connected to the power connection brush plate 9, and the recycling and processing pipe 1 and the slag discharge chute 4 are both compatible with the electrically controlled magnetic suction pipe 8. When the electrically controlled magnetic suction... When the adsorption capacity inside the tube trough 8 is close to the upper limit, feeding is paused. The drive motor 5 drives the connecting shaft 6 to rotate, causing the connecting piece 7 to rotate and replace the two electrically controlled magnetic suction tube troughs 8. The power-connecting brush plate 9 of the original electrically controlled magnetic suction tube trough 8 slides out and disconnects from the power supply connecting slide plate 10, causing the electrically controlled magnetic suction tube trough 8 to lose its magnetism. This further causes the waste iron adsorbed inside to slide out and fall into the waste iron collection box. At the same time, the empty electrically controlled magnetic suction tube trough 8 is connected to the tube trough structure of the recycling device and the circuit is connected, which facilitates the continuation of the screening and recycling work and helps to improve the working efficiency of the recycling device.

[0025] Please see Figures 1-4In this embodiment, the drive shaft 12 is rotatably connected to the recycling processing trough 1, the diverting plates 13 are arranged in a ring array, and the output end of the second drive motor 11 extends into the interior of the recycling processing trough 1 and is fixedly connected to the drive shaft 12. The output end of the second drive motor 11 is rotatably connected to the recycling processing trough 1. When performing the screening and recycling work, the diverting plates 13 briefly intercept the material and, in conjunction with the second drive motor 11, drive the drive shaft 12 and the diverting plates 13 to rotate, so that the diverting plates 13 put the material into the electrically controlled magnetic suction trough 8 in batches. This avoids the material being added too much at once or falling too fast, which would affect the capture of scrap iron by the electrically controlled magnetic suction trough 8 and help improve the working quality of the recycling device.

[0026] During operation, collection boxes are placed below both the slag discharge chute 4 and the electrically controlled magnetic suction tube chute 8. Material is added from the feeding hopper 14, and the electrically controlled magnetic suction tube 8 adsorbs the scrap iron in the material, allowing the remaining slag to slide from the slag discharge chute 4 into the slag collection box. When the adsorption capacity inside the electrically controlled magnetic suction tube chute 8 approaches its upper limit, feeding is paused. The drive motor 5 drives the connecting shaft 6 to rotate, causing the connecting piece 7 to rotate and replace the positions of the two electrically controlled magnetic suction tube chute 8. The power-connected brush plate 9 of the electrically controlled magnetic suction tube 8 slides out and disconnects from the power supply connection slide plate 10, thus... Once the electrically controlled magnetic suction tube 8 loses its magnetism, the scrap iron adsorbed on the inner side slides out and falls into the scrap iron collection box. At the same time, the empty electrically controlled magnetic suction tube 8 connects to the tube structure of the recycling device and is connected to the circuit to facilitate the continued screening and recycling work. During the screening and recycling work, the material is briefly intercepted by the diversion plate 13, and the drive motor 11 drives the transmission shaft 12 and the diversion plate 13 to rotate, so that the diversion plate 13 puts the material into the electrically controlled magnetic suction tube 8 in batches, avoiding the material being put in too much at once or falling too fast, which would affect the capture of scrap iron by the electrically controlled magnetic suction tube 8.

[0027] Through the above steps, feeding is paused, and the drive motor 5 drives the connecting shaft 6 to rotate, causing the two electrically controlled magnetic suction tube slots 8 to flip and change positions. The power-connecting brush plate 9 of the original electrically controlled magnetic suction tube slot 8 slides out and disconnects from the power supply connection slide plate 10, causing the electrically controlled magnetic suction tube slot 8 to lose its magnetism. This further causes the scrap iron adsorbed on the inside to slide out and fall into the scrap iron collection box, thus solving the problem that the magnetic suction feeding operation of the recycling device is relatively cumbersome and takes a long time, which is not conducive to improving the working efficiency of the recycling device.

Claims

1. A magnetic scrap iron recycling device for treating municipal solid waste incinerator slag, comprising a recycling and processing tank (1), characterized in that: It also includes a mounting frame (2), a magnetic control board (3) and a slag discharge chute (4). A drive motor (5) is fixedly installed on the right end of the mounting frame (2). A connecting shaft (6) is provided on the inner side of the mounting frame (2). A connector (7) is fixedly installed on the surface of the connecting shaft (6). An electric magnetic suction tube groove (8) is fixedly installed on both ends of the connector (7). A power connection brush plate (9) is fixedly installed on the end of the electric magnetic suction tube groove (8) away from the connector (7). A power supply connection slide plate (10) is fixedly installed on the inner surface of the magnetic control board (3). A drive motor (11) is fixedly installed at the front end of the recycling tube groove (1). A transmission shaft (12) is provided inside the recycling tube groove (1). A diverter plate (13) is fixedly installed on the surface of the transmission shaft (12). A feeding hopper (14) is fixedly installed at the upper end of the recycling tube groove (1).

2. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 1, characterized in that: The recycling and processing trough (1) is fixedly connected to the mounting frame (2), and the slag discharge trough (4) is fixedly connected to the mounting frame (2).

3. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 2, characterized in that: The connecting shaft (6) is rotatably connected to the mounting bracket (2), and the magnetic control board (3) is fixedly connected to the mounting bracket (2).

4. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 3, characterized in that: The output end of the drive motor (5) extends to the inside of the mounting bracket (2) and is fixedly connected to the connecting shaft (6). The output end of the drive motor (5) is rotatably connected to the mounting bracket (2).

5. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 1, characterized in that: The magnetic control board (3) has an arc-shaped structure design. The power supply connection slide plate (10) is slidably connected to the power connection brush plate (9). The recycling processing trough (1) and the slag discharge trough (4) are both compatible with the electric control magnetic trough (8).

6. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 1, characterized in that: The drive shaft (12) is rotatably connected to the recycling tank (1), and the diverter plates (13) are arranged in a ring array.

7. The magnetic scrap iron recycling device for municipal solid waste incineration slag treatment according to claim 6, characterized in that: The output end of the second drive motor (11) extends into the interior of the recycling tank (1) and is fixedly connected to the drive shaft (12). The output end of the second drive motor (11) is rotatably connected to the recycling tank (1).

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