Salt-containing waste liquid incinerator slagging device

Abstract

The utility model belongs to incinerator technical field especially is a kind of salt-containing waste liquid incinerator slagging device, including work tank, the inside fixed mounting of work tank has inclined plate, the side of work tank is provided with water tank, the side fixed mounting of water tank top portion has first water pump, the output of first water pump is provided with third water pipe. Through the motor work of being set, second crushing wheel and first crushing wheel rotate and carry out crushing to large piece salt slag, salt slag falls to the surface of inclined plate and slides downward, through the first water pump and second water pump of being set work, the water in water tank is extracted, through first spray head and second spray head spray on inclined plate, cooling to salt slag, when water is sprayed on salt slag after being cooled by ice block, carry out rapid cooling, improve the efficiency of this equipment cooling, when excessive water in work tank is filtered by filter tank again, flow out through second water pipe, reduce excessive water, cause equipment damage, increase service life.

Description

Technical Field

[0001] This utility model belongs to the field of incinerator technology, specifically relating to a slag discharge device for a saline waste liquid incinerator. Background Technology

[0002] Incinerators are commonly used for the harmless treatment of medical and domestic waste, as well as animal waste. Their principle is to utilize the combustion of fuels such as coal, oil, or natural gas to carbonize the waste at high temperatures, achieving sterilization. Classified by furnace type, they can be divided into fixed grate incinerators, mechanical grate incinerators, fluidized bed incinerators (mainly used for industrial waste), and rotary kilns. To enhance the incineration efficiency of municipal solid waste, pyrolysis and gasification (melting) technologies are frequently applied. In some saline wastewater incinerators, after slag discharge, a large amount of water is used to cool the fallen salt slag; however, this cooling process is lengthy and inefficient. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides a slag discharge device for a saline waste liquid incinerator, which solves the problem that some saline waste liquid incinerators require a large amount of water to cool the fallen salt slag after slag discharge, resulting in a long cooling time and low efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a slag discharge device for a saline waste liquid incinerator, comprising a working box, an inclined plate fixedly installed inside the working box, a water tank provided on one side of the working box, a first water pump fixedly installed on one side of the top of the water tank, a third water pipe provided at the output end of the first water pump, a first nozzle fixedly connected to one end of the third water pipe, a second water pump fixedly installed on the other side of the top of the water tank, a first water pipe provided at the output end of the second water pump, a second nozzle fixedly connected to one end of the first water pipe, a connecting frame fixedly installed at one end of the top of the working box, a filter plate fixedly installed at the bottom of the connecting frame, a connecting box connected to the top of the connecting frame by a hinge, a filter box fixedly installed at one end of the inner wall of the working box, a second water pipe fixedly installed on one side of the working box, a motor fixedly installed on the other side of the working box, a rotating shaft provided at the output end of the motor, a second crushing wheel fixedly installed on the surface of the rotating shaft, a second connecting rod connected to one end of the rotating shaft through gear meshing, and a first crushing wheel fixedly installed on the surface of the second connecting rod.

[0005] Preferably, a funnel is fixedly installed at the other end of the working box, a first limiting plate is rotatably connected to one side of the connecting frame, and a first handle is fixedly installed on one side of the connecting box.

[0006] Preferably, a door is hinged to one side of the surface of the work box, a second handle is fixedly installed on the outside of the door, a first connecting rod is fixedly installed on the other side of the surface of the work box, and a second limiting plate is rotatably connected to the surface of the first connecting rod.

[0007] Preferably, the second limiting plate is located on the outside of the door and is slidably connected to the door, and the second limiting plate is located above the second handle.

[0008] Preferably, the surface of the first handle is convex, one end of the first limiting plate is located on the inner wall of the first handle, and one end of the first limiting plate is engaged with the inner wall of the first handle.

[0009] Preferably, the inclined plate is located below the first and second crushing wheels, and the first nozzle is located above one end of the inclined plate.

[0010] Preferably, the filter plate is located below the second nozzle and above the inclined plate, one end of the second water pipe extends into the interior of the filter box, and the filter box is located above the inclined plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The motor operates, causing the second and first crushing wheels to rotate and crush large pieces of salt residue. The salt residue falls onto the surface of the inclined plate and slides downwards. The first and second water pumps operate, drawing water from the water tank and spraying it onto the inclined plate through the first and second nozzles to cool the salt residue. When the water is cooled by ice blocks and then sprayed onto the salt residue, it achieves rapid cooling, improving the cooling efficiency of the equipment. Excess water in the working chamber is filtered through the filter box and then flows out through the second water pipe, reducing excessive water volume that could damage the equipment and increasing its service life. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 This is an enlarged view of utility model A.

[0018] In the diagram: 1. Working box; 2. Motor; 3. Funnel; 4. Connecting box; 5. First water pipe; 6. Water tank; 7. Second water pipe; 8. Box door; 9. First nozzle; 10. Third water pipe; 11. First water pump; 12. Second water pump; 13. Connecting frame; 14. Filter box; 15. Inclined plate; 16. First crushing wheel; 17. Rotating shaft; 18. Second crushing wheel; 19. Filter plate; 20. Second nozzle; 21. First limiting plate; 22. First handle; 23. First connecting rod; 24. Second limiting plate; 25. Second handle. Detailed Implementation

[0019] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides the following technical solution: a slag discharge device for a saline waste liquid incinerator, comprising a working box 1, an inclined plate 15 fixedly installed inside the working box 1, a water tank 6 arranged on one side of the working box 1, a first water pump 11 fixedly installed on one side of the top of the water tank 6, a third water pipe 10 arranged at the output end of the first water pump 11, a first nozzle 9 fixedly connected to one end of the third water pipe 10, a second water pump 12 fixedly installed on the other side of the top of the water tank 6, a first water pipe 5 arranged at the output end of the second water pump 12, a second nozzle 20 fixedly connected to one end of the first water pipe 5, and the working box... A connecting frame 13 is fixedly installed at one end of the top of the working box 1. A filter plate 19 is fixedly installed at the bottom of the connecting frame 13. A connecting box 4 is connected to the top of the connecting frame 13 by a hinge. A filter box 14 is fixedly installed at one end of the inner wall of the working box 1. A second water pipe 7 is fixedly installed on one side of the working box 1. A motor 2 is fixedly installed on the other side of the working box 1. A rotating shaft 17 is provided at the output end of the motor 2. A second crushing wheel 18 is fixedly installed on the surface of the rotating shaft 17. A second connecting rod is connected to one end of the rotating shaft 17 through gear meshing. A first crushing wheel 16 is fixedly installed on the surface of the second connecting rod.

[0021] In a specific embodiment of this utility model, an external ice block is placed above the filter plate 19. The device is then moved to the slag outlet of the incinerator. The motor 2 operates, causing the rotating shaft 17 to rotate via gears, driving the second connecting rod to rotate. This causes the second crushing wheel 18 and the first crushing wheel 16 to rotate inwards simultaneously, crushing the large pieces of salt slag falling from the incinerator. Smaller pieces of salt slag then roll down the inclined plate 15 to below the filter plate 19. The first water pump 11 operates, drawing water from the water tank 6 and spraying it onto the surface of the inclined plate 15 through the third water pipe 10 and the first nozzle 9. The remaining residue rolls down the surface of the inclined plate 15 to the bottom of the filter plate 19. The second water pump 12 operates to draw water from the water tank 6 and sprays it onto the ice on the surface of the filter plate 19 through the first water pipe 5 and the second nozzle 20. The water cooled by the ice falls through the filter plate 19 onto the salt residue below for rapid cooling, improving the cooling efficiency of the equipment. When the water level inside the working chamber 1 rises, the excess water is filtered through the filter box 14 and then flows out of the working chamber 1 through the second water pipe 7, reducing the risk of excessive water and equipment damage, and extending the service life of the equipment.

[0022] In this embodiment: the funnel 3 is installed to accurately drop the falling salt residue onto the surfaces of the second crushing wheel 18 and the first crushing wheel 16. The operator rotates the first limiting plate 21, moving one end of the first limiting plate 21 away from the inside of the first handle 22. The operator holds the first handle 22 and rotates to open the connecting box 4. Conversely, after closing the connecting box 4, one end of the first limiting plate 21 is rotated into the inside of the first handle 22 to limit the connection box 4. The design is simple and reduces the production cost of this equipment.

[0023] In this embodiment: After the work is completed, the operator rotates the second limiting plate 24 away from the box door 8, and the operator holds the second handle 25 to open the box door 8 and take out the salt residue inside the working box 1. Conversely, the operator rotates the box door 8 to close it, and rotates the second limiting plate 24 above the second handle 25 to limit the outer side of the box door 8. The operation is simple and reduces the difficulty of operating this equipment.

[0024] The working principle and usage process of this utility model are as follows: After the utility model is installed, the operator rotates the first limiting plate 21, moving one end of the first limiting plate 21 away from the inside of the first handle 22. The operator holds the first handle 22 and rotates to open the connecting box 4, placing the external ice block above the filter plate 19. Conversely, after closing the connecting box 4, one end of the first limiting plate 21 is rotated into the inside of the first handle 22 to limit the connecting box 4. The device is then moved to the slag outlet of the incinerator, allowing large pieces of salt slag to flow down the funnel. 3. The salt residue falls onto the surfaces of the second crushing wheel 18 and the first crushing wheel 16. The motor 2 operates, causing the rotating shaft 17 to rotate via gears, driving the second connecting rod to rotate simultaneously. This crushes the large pieces of salt residue falling from the incinerator, causing the smaller pieces to roll down the inclined plate 15 to below the filter plate 19. The first water pump 11 then pumps water from the water tank 6, which is then sprayed onto the surface of the inclined plate 15 through the third water pipe 10 and the first nozzle 9. The remaining residue rolls down the surface of the inclined plate 15 to the bottom of the filter plate 19. The second water pump 12 then draws water from the water tank 6, which is sprayed through the first water pipe 5 and the second nozzle 20 onto the ice on the surface of the filter plate 19. The water, cooled by the ice, falls through the filter plate 19 onto the salt residue below, achieving rapid cooling and improving the cooling efficiency of the equipment. When the water level inside the working chamber 1 rises, the excess water is filtered through the filter box 14 and then flows out of the working chamber 1 through the second water pipe 7, reducing excessive water volume. In case of equipment damage, after the work is completed, the operator rotates the second limit plate 24 away from the box door 8, and the operator holds the second handle 25 to open the box door 8 and take out the salt residue inside the working box 1. Conversely, the operator rotates the box door 8 to close it, and rotates the second limit plate 24 above the second handle 25 to limit the outer side of the box door 8. All electrical equipment in this device is powered by an external power supply, and the motors, electric push rods, etc. in this device are controlled by a PLC controller system.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A slag discharge device for a saline waste liquid incinerator, comprising a working box (1), characterized in that: An inclined plate (15) is fixedly installed inside the work box (1). A water tank (6) is provided on one side of the work box (1). A first water pump (11) is fixedly installed on one side of the top of the water tank (6). A third water pipe (10) is provided at the output end of the first water pump (11). A first nozzle (9) is fixedly connected to one end of the third water pipe (10). A second water pump (12) is fixedly installed on the other side of the top of the water tank (6). A first water pipe (5) is provided at the output end of the second water pump (12). A second nozzle (20) is fixedly connected to one end of the first water pipe (5). A connecting frame (13) is fixedly installed at one end of the top of the work box (1). A filter plate (19) is fixedly installed at the bottom of the connecting frame (13), and a connecting box (4) is connected to the top hinge of the connecting frame (13). A filter box (14) is fixedly installed at one end of the inner wall of the working box (1). A second water pipe (7) is fixedly installed on one side of the working box (1), and a motor (2) is fixedly installed on the other side of the working box (1). A rotating shaft (17) is provided at the output end of the motor (2). A second crushing wheel (18) is fixedly installed on the surface of the rotating shaft (17). A second connecting rod is connected to one end of the rotating shaft (17) through gear meshing. A first crushing wheel (16) is fixedly installed on the surface of the second connecting rod.

2. The slag discharge device for a saline waste liquid incinerator according to claim 1, characterized in that: A funnel (3) is fixedly installed at the other end of the work box (1), a first limiting plate (21) is rotatably connected to one side of the connecting frame (13), and a first handle (22) is fixedly installed on one side of the connecting box (4).

3. The slag discharge device for a saline waste liquid incinerator according to claim 1, characterized in that: A door (8) is hinged on one side of the surface of the work box (1). A second handle (25) is fixedly installed on the outside of the door (8). A first connecting rod (23) is fixedly installed on the other side of the surface of the work box (1). A second limiting plate (24) is rotatably connected to the surface of the first connecting rod (23).

4. The slag discharge device for a saline waste liquid incinerator according to claim 3, characterized in that: The second limiting plate (24) is located outside the door (8) and is slidably connected to the door (8). The second limiting plate (24) is located above the second handle (25).

5. The slag discharge device for a saline waste liquid incinerator according to claim 2, characterized in that: The surface of the first handle (22) is convex, one end of the first limiting plate (21) is located on the inner wall of the first handle (22), and one end of the first limiting plate (21) is engaged with the inner wall of the first handle (22).

6. The slag discharge device for a saline waste liquid incinerator according to claim 1, characterized in that: The inclined plate (15) is located below the first crushing wheel (16) and the second crushing wheel (18), and the first nozzle (9) is located above one end of the inclined plate (15).

7. The slag discharge device for a saline waste liquid incinerator according to claim 1, characterized in that: The filter plate (19) is located below the second nozzle (20) and above the inclined plate (15). One end of the second water pipe (7) extends into the interior of the filter box (14), which is located above the inclined plate (15).

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