A discharging device for treating barreled waste in a domestic waste incineration plant

Abstract

The present invention discloses a discharging device for treating barreled waste in a domestic waste incineration plant, which includes a transfer table mechanism, two conveyor tables, a disinfection and flushing mechanism, a discharging mechanism and an intelligent controller. The transfer table mechanism is used for the transfer work of trash cans. The two conveyor tables are used for conveying trash cans. The two conveyor tables are installed on both sides of the right end of the transfer table mechanism. The disinfection and flushing mechanism is located outside the front conveyor table. The disinfection and flushing mechanism is used for the disinfection and flushing work of the trash cans after discharging. Through the mutual cooperation of the transfer table mechanism, the two conveyor tables, the disinfection and flushing mechanism, the discharging mechanism and the intelligent controller, the automatic conveying, automatic discharging and automatic disinfection of trash cans are realized, the work efficiency is improved, the direct contact between the staff and the trash cans is avoided, and the staff is also prevented from being infected with bacteria and viruses; the structure is simple, the operation is convenient, the manufacturing cost is low, the automatic effect is strong, and the work efficiency is high.

Description

Technical Field

[0001] The present invention belongs to the technical field related to unloading devices, and particularly relates to an unloading device for treating barreled waste in a domestic waste incineration plant. Background Art

[0002] The unloading - feeding method of a domestic waste incineration plant is as follows: The garbage transport vehicle reverses to the front of the unloading door. The unloading door is opened, the garbage compartment of the transport vehicle is erected, and the garbage is poured into the garbage pit to complete the unloading, and then the unloading door is closed; The traveling crane configured in the garbage pit is a garbage crane, which grabs the garbage in the garbage pit with a grab bucket and lifts it to the feed hopper of the incinerator for unloading to complete the feeding (see: CJJ90 - 2009 Technical Specification for Domestic Waste Incineration Treatment Engineering).

[0003] Currently, when treating barreled waste in a domestic waste incineration plant, it is necessary to carry out the unloading work of the barreled waste. When carrying out the unloading work, it is necessary to manually transport the barreled waste to the front of the unloading door first, open the unloading door, manually pour the waste in the barrel into the garbage pit, and then feed it into the furnace for treatment according to the domestic waste feeding method. This not only wastes human resources, reduces work efficiency, but also makes the staff prone to infection by bacteria and viruses. Summary of the Invention

[0004] The purpose of the present invention is to provide an unloading device for treating barreled waste in a domestic waste incineration plant, so as to solve the problems of wasting human resources, reducing work efficiency, and being prone to infection by bacteria and viruses when manually unloading barreled waste as mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An unloading device for treating barreled waste in a domestic waste incineration plant, comprising a transfer table mechanism, two transfer tables, a disinfection and flushing mechanism, an unloading mechanism, and an intelligent controller. The transfer table mechanism is used for the transfer work of trash cans. The two transfer tables are used for transferring trash cans. The two transfer tables are installed on both sides of the right end of the transfer table mechanism. The disinfection and flushing mechanism is located outside the front transfer table. The disinfection and flushing mechanism is used for the disinfection and flushing work of the trash cans after unloading. The unloading mechanism is installed at the left end of the transfer table mechanism. The unloading mechanism is used for garbage unloading work. The intelligent controller is installed on the front end face of the disinfection and flushing mechanism. The intelligent controller is used to control the transfer table mechanism, the two transfer tables, the disinfection and flushing mechanism, and the unloading mechanism to work.

[0006] Preferably, the transfer table mechanism includes a workbench and a fixed support plate. The lower side of the workbench is fixedly connected to the fixed support plate, and the left end of the fixed support plate extends out of the left side of the workbench. A second servo motor is installed on the upper right side of the upper surface of the fixed support plate, and the top of the motor shaft of the second servo motor is rotatably connected to the middle of the top of the workbench. A first gear is sleeved on the lower outer wall of the motor shaft of the second servo motor. Symmetrical steering chutes are provided on the front and rear sides of the upper end of the workbench, and the two steering chutes are centered on the motor shaft of the second servo motor. Four slide rails are fixedly connected to the top of the workbench. Among them, the left outer walls of the two rear slide rails are slidably connected to a slider-type through-hole mounting plate, and the right outer walls of the two front slide rails are slidably connected to a slider-type through-hole mounting plate. On the lower end surfaces of the two slider-type through-hole mounting plates, a serrated column is welded on the side close to the second servo motor, and the two serrated columns are engaged with the first gear. A guiding rotating shaft is rotatably connected to the middle of the two slider-type through-hole mounting plates, and the tops of the two guiding rotating shafts penetrate out of the two steering chutes. At the same time, the two guiding rotating shafts slide inside the two steering chutes and complete the direction conversion work at the middle of the two steering chutes. Through-hole fixing blocks are fixedly connected to the upper outer walls of the two guiding rotating shafts, and the two through-hole fixing blocks are located above the workbench. Support brackets are welded on the lower surfaces of the two through-hole fixing blocks on the side away from the second servo motor, and the two support brackets are attached to the upper surface of the workbench. A first clamping robot arm is installed on the upper surfaces of the two support brackets. Six symmetrical contact switches are installed on the left and right sides of the upper surface of the workbench.

[0007] Preferably, two concave round holes are provided on the lower surface of the first clamping robot arm, and contact blocks matching the contact switches are provided inside the two concave round holes.

[0008] Preferably, the disinfection and flushing mechanism includes a water tank and a disinfection and flushing assembly. The two sides of the lower end of the water tank are fixedly connected to side support plates. Among them, an infrared sensor is installed on the left side of the rear end of the front side support plate, and an infrared sensor is installed on the right side of the front end surface of the rear side support plate. Both infrared sensors are located above the front transfer table. A water pump is installed at the bottom of the water tank, and the output end of the water pump is communicated with a rotary joint, and the rotary joint is located in the middle of the bottom of the water tank. A disinfection and flushing assembly is installed on the lower end surface of the water tank and the rear end surface of the front side support plate, and the disinfection and flushing assembly is located above the front transfer table.

[0009] Preferably, the disinfection and rinsing assembly includes a protective cover, a first servo motor, a second gear, and a spray pipe. The protective cover is welded to the rear end face of the side support plate on the front side. A first servo motor is installed inside the protective cover, and the motor shaft of the first servo motor penetrates through the top of the protective cover. A third gear is sleeved on the outer wall of the motor shaft of the first servo motor, and the third gear meshes with the second gear. Four symmetrically arranged limit blocks are provided on the front and rear sides of the second gear, and the tops of the four limit blocks are welded to the lower surface of the water tank. The bottoms of the four limit blocks are rotatably sleeved with rollers, and the edges of the four rollers are in contact with the lower surface of the second gear. The second gear is fixed to the lower side of the water tank through the four rollers and the four limit blocks. The lower end of the second gear is fixedly connected to a spray pipe, and the top of the spray pipe communicates with the rotary joint of the water pump after passing through the swing support frame.

[0010] Preferably, a through hole is formed in the middle of the bottom of the water tank, and the rotary joint of the water pump is rotatably sleeved inside the through hole. A sealing ring is provided between the rotary joint of the water pump and the through hole.

[0011] Preferably, the unloading mechanism includes two support seats and a swing support frame. The two support seats are symmetrically welded to the left side of the fixed support plate, and the bottoms of the two support seats penetrate through the fixed support plate. A swing support frame is rotatably connected between the upper sides of the two support seats. The right end of the swing support frame is fixedly connected to a second clamping robot arm. A limit support plate is fixedly connected to the lower end of the second clamping robot arm. A driving motor is installed on the upper side of the rear end of the rear support seat, and the motor shaft of the driving motor is fixedly connected to the rotating shaft of the swing support frame.

[0012] Preferably, the intelligent controller is electrically connected to the driving motor, the motors of the two transfer tables, the two infrared sensors, the two first clamping robot arms, the second clamping robot arm, the first servo motor, the second servo motor, the water pump, and the six contact switches. Through the mutual cooperation of the intelligent controller, the two contact blocks, the six contact switches, the two first clamping robot arms, the driving motor, and the second clamping robot arm, the two contact blocks are brought into contact with the six contact switches to complete the clamping control work of the two first clamping robot arms and the second clamping robot arm. At the same time, through the mutual cooperation of the intelligent controller, the two infrared sensors, the motors of the two transfer tables, the first servo motor, and the water pump, the two infrared sensors intelligently control the motors of the two transfer tables, the first servo motor, and the water pump to work.

[0013] Compared with the prior art, the present invention provides a unloading device for treating barreled waste in a domestic waste incineration plant, having the following beneficial effects:

[0014] 1. Through the mutual cooperation of the transfer table mechanism, two transfer tables, the disinfection and flushing mechanism, the unloading mechanism, and the intelligent controller, the present invention realizes the automatic transfer, automatic unloading, and automatic disinfection of trash cans, improves work efficiency, avoids direct contact between staff and trash cans, and also prevents staff from being infected with bacteria and viruses.

[0015] 2. The present invention has a simple structure, is easy to operate, has a low manufacturing cost, a strong automatic effect, and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is a schematic structural diagram of a discharging device for treating barreled waste in a domestic waste incineration plant proposed by the present invention;

[0018] Figure 2 is Figure 1 a right-side partial sectional structural diagram of ;

[0019] Figure 3 is a schematic structural diagram of the transfer table mechanism;

[0020] Figure 4 is Figure 3 a three-dimensional structural diagram after removing the workbench;

[0021] Figure 5 is Figure 4 an enlarged structural diagram of part A of ;

[0022] Figure 6 is Figure 4 a three-dimensional structural diagram from another perspective of ;

[0023] Figure 7 is a three-dimensional structural diagram of the disinfection and flushing assembly.

[0024] Description of the reference numerals:

[0025] 1. Driving motor; 2. Swing support frame; 3. Support base; 4. Fixed support plate; 5. Workbench; 6. Side support plate; 7. Intelligent controller; 8. Transfer table; 9. Infrared sensor; 10. Water tank; 11. Steering chute; 12. Through-hole fixing block; 13. Support pallet; 14. First clamping robot arm; 15. Limit pallet; 16. Second clamping robot arm; 17. Protective cover; 18. First servo motor; 19. Second servo motor; 20. Second gear; 21. Water pump; 22. Guide rotating shaft; 23. Slide rail; 24. Contact switch; 25. Serrated column; 26. Slider-type through-hole mounting plate; 27. First gear; 28. Third gear; 29. Limit block; 30. Roller; 31. Spray pipe. Detailed implementation manners

[0026] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-7 , the present invention provides a technical solution: a discharging device for treating barreled waste in a domestic waste incineration plant, including a transfer table mechanism, two transfer tables 8, a disinfection and flushing mechanism, a discharging mechanism, and an intelligent controller 7. The transfer table mechanism is used for the transfer work of trash cans. The two transfer tables 8 are used for transferring trash cans. The two transfer tables 8 are installed on both sides of the right end of the transfer table mechanism. The disinfection and flushing mechanism is located outside the front transfer table 8. The disinfection and flushing mechanism is used for the disinfection and flushing work of the trash cans after discharging. The discharging mechanism is installed at the left end of the transfer table mechanism. The discharging mechanism is used for garbage discharging work. The intelligent controller 7 is installed on the front end face of the disinfection and flushing mechanism. The intelligent controller 7 is used to control the transfer table mechanism, the two transfer tables 8, the disinfection and flushing mechanism, and the discharging mechanism to work.

[0028] Such as Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, the transfer table mechanism includes a workbench 5 and a fixed support plate 4. The lower side of the workbench 5 is fixedly connected to the fixed support plate 4, and the left end of the fixed support plate 4 extends out of the left side of the workbench 5. A second servo motor 19 is installed on the upper right surface of the fixed support plate 4, and the top of the motor shaft of the second servo motor 19 is rotatably connected to the middle of the top of the workbench 5. A first gear 27 is sleeved on the lower outer wall of the motor shaft of the second servo motor 19. Symmetrical steering chutes 11 are opened on the front and rear sides of the upper end of the workbench 5, and the two steering chutes 11 are centered on the motor shaft of the second servo motor 19. Four slide rails 23 are fixedly connected to the top of the workbench 5. Among them, a slider-through-hole mounting plate 26 is slidably connected to the left outer wall of the two rear slide rails 23, and a slider-through-hole mounting plate 26 is slidably connected to the right outer wall of the two front slide rails 23. A serrated column 25 is welded to the lower end surface of the two slider-through-hole mounting plates 26 near the second servo motor 19, and the two serrated columns 25 are engaged with the first gear 27. A guiding rotating shaft 22 is rotatably connected to the middle of the two slider-through-hole mounting plates 26, and the tops of the two guiding rotating shafts 22 penetrate through the two steering chutes 11. At the same time, the two guiding rotating shafts 22 slide inside the two steering chutes 11 and complete the direction conversion work at the middle of the two steering chutes 11. A through-hole fixing block 12 is fixedly connected to the upper outer wall of the two guiding rotating shafts 22, and the two through-hole fixing blocks 12 are located above the workbench 5. A support tray 13 is welded to the lower surface of the two through-hole fixing blocks 12 on the side away from the second servo motor 19, and the two support trays 13 are attached to the upper surface of the workbench 5. A first clamping robot arm 14 is installed on the upper surfaces of the two support trays 13. Six symmetrical contact switches 24 are installed on the left and right sides of the upper surface of the workbench 5. Two concave round holes are provided on the lower surface of the first clamping robot arm 14, and contact blocks matching the contact switches 24 are provided inside the two concave round holes. Through the transfer table mechanism, the transfer work of the trash can is completed, and the efficiency of unloading and transmission is improved.

[0029] As Figure 1 , Figure 2 and Figure 7As shown in the figure, the disinfection and flushing mechanism includes a water tank 10 and a disinfection and flushing assembly. On both sides of the lower end of the water tank 10, there are fixed side support plates 6. Among them, on the left side of the rear end of the front side support plate 6, there is an infrared sensor 9 installed, and on the right side of the front end face of the rear side support plate 6, there is an infrared sensor 9 installed. And both infrared sensors 9 are located above the front transfer table 8. At the bottom of the water tank 10, there is a water pump 21 installed, and the output end of the water pump 21 is connected to a rotary joint, and the rotary joint is located in the middle of the bottom of the water tank 10. On the lower end face of the water tank 10 and on the rear end face of the front side support plate 6, there are disinfection and flushing assemblies installed, and the disinfection and flushing assemblies are located above the front transfer table 8. The disinfection and flushing assembly includes a protective cover 17, a first servo motor 18, a second gear 20 and a spray pipe 31. The protective cover 17 is welded on the rear end face of the front side support plate 6. Inside the protective cover 17, there is a first servo motor 18 installed, and the motor shaft of the first servo motor 18 penetrates through the top of the protective cover 17. A third gear 28 is sleeved on the outer wall of the motor shaft of the first servo motor 18, and the third gear 28 meshes with the second gear 20. There are four symmetrically arranged limit blocks 29 on the front and rear sides of the second gear 20, and the tops of the four limit blocks 29 are welded to the lower surface of the water tank 10. The bottoms of the four limit blocks 29 are rotatably sleeved with rollers 30, and the edges of the four rollers 30 are in contact with the lower surface of the second gear 20. The second gear 20 is fixed under the water tank 10 through the four rollers 30 and the four limit blocks 29. The lower end of the second gear 20 is fixedly connected to a spray pipe 31, and the top of the spray pipe 31 is connected to the rotary joint of the water pump 21 after passing through the swing support frame 2. A through circular hole is opened in the middle of the bottom of the water tank 10, and the rotary joint of the water pump 21 is rotatably sleeved inside the through circular hole. There is a sealing ring between the rotary joint of the water pump 21 and the through circular hole. Through the disinfection and flushing mechanism, the disinfection and flushing work of the trash can after unloading can be carried out.

[0030] As Figure 1 and Figure 2 shown in the figure, the unloading mechanism includes two support seats 3 and a swing support frame 2. The two support seats 3 are symmetrically welded on the left side of the fixed support plate 4, and the bottoms of the two support seats 3 penetrate through the fixed support plate 4. A swing support frame 2 is rotatably connected between the upper sides of the two support seats 3. The right end of the swing support frame 2 is fixedly connected to a second clamping robot arm 16. The lower end of the second clamping robot arm 16 is fixedly connected to a limit support plate 15. On the upper side of the rear end of the rear support seat 3, there is a driving motor 1 installed, and the motor shaft of the driving motor 1 is fixedly connected to the rotating shaft of the swing support frame 2. Through the unloading mechanism, the automatic unloading work can be better completed.

[0031] In order to achieve intelligent control operations, the intelligent controller 7 is electrically connected to the drive motor 1, the motors of the two transfer tables 8, the two infrared sensors 9, the two first clamping manipulators 14, the second clamping manipulator 16, the first servo motor 18, the second servo motor 19, the water pump 21, and the six contact switches 24 respectively. Through the mutual cooperation of the intelligent controller 7, the two contact blocks, the six contact switches 24, the two first clamping manipulators 14, the drive motor 1, and the second clamping manipulator 16, the two contact blocks are brought into contact with the six contact switches 24, completing the clamping control operations of the two first clamping manipulators 14 and the second clamping manipulator 16. At the same time, through the mutual cooperation of the intelligent controller 7, the two infrared sensors 9, the motors of the two transfer tables 8, the first servo motor 18, and the water pump 21, the two infrared sensors 9 intelligently control the motors of the two transfer tables 8, the first servo motor 18, and the water pump 21 to operate. Through the intelligent controller 7, intelligent control operations can be achieved, improving automation.

[0032] The working principle and usage process of the present invention: Before use, first install the entire device in front of the discharge door of the incinerator. Then, the staff fills the water tank 10 with disinfectant water. Subsequently, the staff electrically connects the intelligent controller 7 to an external power source and completes the parameter setting work for the intelligent controller 7.

[0033] During use, when the staff operates the intelligent controller 7, the intelligent controller 7 will control the drive motor 1, the motors of the two transfer tables 8, the two infrared sensors 9, the two first clamping manipulators 14, the second clamping manipulator 16, the first servo motor 18, the second servo motor 19, the water pump 21, and the six contact switches 24.

[0034] When the motors of the two transfer tables 8 are operating, the two transfer tables 8 will perform the transfer work on the trash cans.

[0035] When the second clamping manipulator 16 is working, it will perform the clamping and releasing operations on the trash can. When the drive motor 1 rotates forward and backward, it will repeatedly drive the swing support frame 2 to rotate 180 degrees, enabling the discharge mechanism to complete the automatic discharge work.

[0036] When the second servo motor 19 rotates forward and backward, it will drive the first gear 27 to rotate forward and backward. Since the first gear 27 meshes with the two serrated columns 25, it will drive the two serrated columns 25 to reciprocate in different directions, thereby driving the two slider through-hole mounting plates 26, the two guiding rotating shafts 22, the two through-hole fixing blocks 12, the two supporting brackets 13, and the two first clamping robotic arms 14 to reciprocate in different directions. During the reciprocating movement, the two guiding rotating shafts 22 will complete the steering action in the middle of the steering chute 11, causing the two guiding rotating shafts 22, the two supporting brackets 13, and the two first clamping robotic arms 14 to complete the steering work. During the steering process of the two first clamping robotic arms 14, the two contact blocks on the lower surfaces of the two first clamping robotic arms 14 will contact the six contact switches 24 on both sides respectively. Thus, through the mutual cooperation of the intelligent controller 7, the two contact blocks, the six contact switches 24, the two first clamping robotic arms 14, the driving motor 1, and the second clamping robotic arm 16, the two contact blocks contact the six contact switches 24 to complete the clamping control work of the two first clamping robotic arms 14 and the second clamping robotic arm 16. When the two first clamping robotic arms 14 perform the clamping work and the releasing work, they can transfer the waste-filled trash cans on the rear transfer table 8 to the unloading mechanism. At the same time, the unloaded trash cans at the unloading mechanism are transferred to the front transfer table 8, enabling the turntable mechanism to automatically complete the transfer work of the trash cans;

[0037] When the two infrared sensors 9 are working, the two infrared sensors 9 will successively sense the trash cans. When the left infrared sensor 9 senses a trash can, the intelligent controller 7 will control the driving motor 1, the motors of the two transfer tables 8, the two first clamping robotic arms 14, the second clamping robotic arm 16, the second servo motor 19, and the six contact switches 24 to continue working, so that the two transfer tables 8, the turntable mechanism, and the unloading mechanism continue to perform the transfer work, the transfer work, and the unloading work;

[0038] When the right infrared sensor 9 senses a trash can, the intelligent controller 7 will control the driving motor 1, the motors of the two transfer tables 8, the two first clamping robotic arms 14, the second clamping robotic arm 16, the second servo motor 19, and the six contact switches 24 to stop working. At the same time, the intelligent controller 7 controls the first servo motor 18 and the water pump 21 to work. When the first servo motor 18 works, it will drive the third gear 28 to rotate. Since the third gear 28 meshes with the second gear 20, it will drive the second gear 20 to rotate, thereby driving the spray pipe 31. When the water pump 21 works, it will input the disinfectant water inside the water tank 10 into the spray pipe 31 and spray it onto the trash can through the spray pipe 31, enabling the disinfection and rinsing mechanism to automatically disinfect and sterilize the unloaded trash cans.

[0039] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharging device for treating barreled waste in a domestic waste incineration plant, characterized in that Including: A transfer table mechanism for the transfer work of trash cans; Two transfer tables (8) for conveying trash cans, and the two transfer tables (8) are installed on both sides of the right end of the transfer table mechanism; A disinfection and flushing mechanism located outside the front transfer table (8) for disinfecting and flushing the trash cans after unloading; A discharging mechanism installed at the left end of the transfer table mechanism for trash discharging work; An intelligent controller (7) installed on the front end face of the disinfection and flushing mechanism for controlling the transfer table mechanism, the two transfer tables (8), the disinfection and flushing mechanism, and the discharging mechanism to work; The transfer table mechanism includes a workbench (5), a fixed support plate (4) is fixedly connected to the lower side of the workbench (5), and the left end of the fixed support plate (4) extends out of the left side of the workbench (5). A second servo motor (19) is installed on the upper surface right side of the fixed support plate (4), and the top of the motor shaft of the second servo motor (19) is rotatably connected to the middle of the top of the workbench (5). A first gear (27) is sleeved on the lower outer wall of the motor shaft of the second servo motor (19). Symmetric steering chutes (11) are opened on the front and rear sides of the upper end of the workbench (5), and the two steering chutes (11) are centered on the motor shaft of the second servo motor (19). Four slide rails (23) are fixedly connected to the top of the workbench (5). Among them, the left outer walls of the two rear slide rails (23) are slidably connected to a slider through-hole mounting plate (26), and the right outer walls of the two front slide rails (23) are slidably connected to a slider through-hole mounting plate (26). A serrated column (25) is welded to one side of the lower end faces of the two slider through-hole mounting plates (26) close to the second servo motor (19), and the two serrated columns (25) are engaged with the first gear (27). A guiding rotating shaft (22) is rotatably connected to the middle of the two slider through-hole mounting plates (26), and the tops of the two guiding rotating shafts (22) penetrate through the two steering chutes (11). At the same time, the two guiding rotating shafts (22) slide inside the two steering chutes (11) and complete the direction conversion work at the middle of the two steering chutes (11). Through-hole fixing blocks (12) are fixedly connected to the upper outer walls of the two guiding rotating shafts (22), and the two through-hole fixing blocks (12) are located above the workbench (5). A support tray (13) is welded to one side of the lower surfaces of the two through-hole fixing blocks (12) away from the second servo motor (19), and the two support trays (13) are attached to the upper surface of the workbench (5). A first clamping robot hand (14) is installed on the upper surfaces of the two support trays (13). Six symmetric contact switches (24) are installed on the left and right sides of the upper surface of the workbench (5); There are two concave round holes on the lower surface of the first clamping robot hand (14), and contact blocks matching the contact switches (24) are arranged inside the two concave round holes.

2. The discharging device for treating barreled waste in a domestic waste incineration plant according to claim 1, wherein, The disinfection and flushing mechanism includes a water tank (10) and a disinfection and flushing component. On both sides of the lower end of the water tank (10), there are side support plates (6) fixedly connected. Among them, on the left side of the rear end of the front side support plate (6), there is an infrared sensor (9) installed, and on the right side of the front end face of the rear side support plate (6), there is an infrared sensor (9) installed. And both infrared sensors (9) are located above the front transfer table (8). At the bottom of the water tank (10), there is a water pump (21) installed, and the output end of the water pump (21) is communicated with a rotary joint, and the rotary joint is located in the middle of the bottom of the water tank (10). On the lower end face of the water tank (10) and on the rear end face of the front side support plate (6), there are disinfection and flushing components installed, and the disinfection and flushing components are located above the front transfer table (8).

3. The discharging device for treating barreled waste in a domestic waste incineration plant according to claim 2, wherein, The disinfection and flushing component includes a protective cover (17), a first servo motor (18), a second gear (20) and a spray pipe (31). The protective cover (17) is welded on the rear end face of the front side support plate (6). Inside the protective cover (17), there is a first servo motor (18) installed, and the motor shaft of the first servo motor (18) penetrates and extends out of the top of the protective cover (17). A third gear (28) is sleeved on the outer wall of the motor shaft of the first servo motor (18), and the third gear (28) meshes with the second gear (20). There are four symmetrically arranged limit blocks (29) on the front and rear sides of the second gear (20), and the tops of the four limit blocks (29) are welded to the lower surface of the water tank (10). The bottoms of the four limit blocks (29) are rotatably sleeved with rollers (30), and the edges of the four rollers (30) are in contact with the lower surface of the second gear (20). The second gear (20) is fixed under the water tank (10) through the four rollers (30) and the four limit blocks (29). The lower end of the second gear (20) is fixedly connected with a spray pipe (31), and the top of the spray pipe (31) is communicated with the rotary joint of the water pump (21) after passing through the swing support frame (2).

4. A discharging device for treating barreled waste in a domestic waste incineration plant according to claim 3, characterized in that, A through circular hole is opened in the middle of the bottom of the water tank (10), and the rotary joint of the water pump (21) is rotatably sleeved inside the through circular hole.

5. The discharging device for treating barreled waste in a domestic waste incineration plant according to claim 3, characterized in that, A sealing ring is provided between the rotary joint of the water pump (21) and the through circular hole.

6. The discharging device for treating barreled waste in a domestic waste incineration plant according to claim 4, characterized in that, The unloading mechanism includes two support seats (3) and a swing support frame (2). The two support seats (3) are symmetrically welded on the left side of the fixed support plate (4), and the bottoms of the two support seats (3) penetrate and extend out of the fixed support plate (4). A swing support frame (2) is rotatably connected between the upper sides of the two support seats (3). The right end of the swing support frame (2) is fixedly connected with a second clamping robot hand (16). The lower end of the second clamping robot hand (16) is fixedly connected with a limit support plate (15). On the upper side of the rear end of the rear support seat (3), there is a driving motor (1) installed, and the motor shaft of the driving motor (1) is fixedly connected with the rotating shaft of the swing support frame (2).

7. A discharging device for treating barreled waste in a domestic waste incineration plant according to claim 6, characterized in that, The intelligent controller (7) is electrically connected to the drive motor (1), the motors of the two transfer tables (8), the two infrared sensors (9), the two first clamping manipulators (14), the second clamping manipulator (16), the first servo motor (18), the second servo motor (19), the water pump (21) and the six contact switches (24) respectively. Through the mutual cooperation of the intelligent controller (7), the two contact blocks, the six contact switches (24), the two first clamping manipulators (14), the drive motor (1) and the second clamping manipulator (16), the two contact blocks are brought into contact with the six contact switches (24) to complete the clamping control work of the two first clamping manipulators (14) and the second clamping manipulator (16). At the same time, through the mutual cooperation of the intelligent controller (7), the two infrared sensors (9), the motors of the two transfer tables (8), the first servo motor (18) and the water pump (21), the two infrared sensors (9) intelligently control the motors of the two transfer tables (8), the first servo motor (18) and the water pump (21) to work.

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