Cleaning device for slag treatment of waste incineration power plant

Abstract

The utility model discloses a cleaning device for slag treatment of a waste incineration power plant, which comprises a mounting box, a water outlet is arranged below the mounting box, a mounting frame is fixedly mounted above the mounting box, a storage box is arranged in the mounting frame, a discharge pipe is fixedly mounted below the storage box, and the discharge pipe is connected with the water outlet. The storage box and the discharging pipe are both slidably connected with the mounting frame, two sets of limiting rings which are symmetrically distributed are arranged on the two sides of the storage box, two sets of connecting rods which are symmetrically distributed are arranged on the mounting frame, a spiral roller is arranged in the discharging pipe, a fixing frame is fixedly mounted in the mounting frame, a positioning frame is arranged above the fixing frame, and the positioning frame is arranged above the fixing frame. The positioning frame is slidably connected with the fixing frame, the slag is evenly scattered through cooperation of the arranged storage box and the discharging pipe with the limiting ring, the connecting rod and the like, then it is guaranteed that the slag makes uniform contact with cleaning water in the mounting box, and the problem that due to the fact that part of the slag is wrapped and mixed, the slag cannot make contact with the cleaning water safely is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag treatment, in particular to a cleaning device for treating slag in a waste incineration power plant. Background Art

[0002] Slag from waste incineration plants is typically treated through various methods, including recycling, stabilization, landfill, and land reclamation. Slag produced during the incineration process may contain hazardous substances, such as heavy metals, organic matter, and other pollutants. If released into the environment without proper treatment, these substances can pollute and harm the soil, groundwater, and surrounding ecosystems. Cleaning the slag can reduce the concentration of these harmful substances and mitigate negative environmental impacts. Water washing can be used to remove soluble contaminants from the slag. Water washing effectively removes surface-adsorbed organic matter, salts, and some heavy metals, reducing their potential environmental harm.

[0003] In the existing technology, the slag mixed and wrapped in the slag cleaning process is difficult to contact with the water flow in all directions, which affects the cleaning effect. In addition, after the slag is cleaned, a large amount of water is mixed in and not completely separated. The mixed water will affect the subsequent slag treatment. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device for treating slag in a waste incineration power plant, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a cleaning device for treating slag in a waste incineration power plant, comprising an installation box, a water outlet is provided at the bottom of the installation box, a mounting frame is fixedly installed above the installation box, a storage box is provided in the installation frame, a discharge pipe is fixedly installed below the storage box, the storage box and the discharge pipe are slidably connected to the installation frame, two groups of symmetrically distributed limiting rings are provided on both sides of the storage box, two groups of symmetrically distributed connecting rods are provided on the installation frame, a spiral roller is provided in the discharge pipe, a fixing frame is fixedly installed in the installation box, a positioning frame is provided above the fixing frame, the fixing frame and the positioning frame are inclined, the positioning frame and the fixing frame are slidably connected, the positioning frame is provided with two groups of symmetrically distributed mounting rods, the two groups of mounting rods are sleeved with symmetrically distributed transmission wheels, the positioning frame is provided with two groups of symmetrically distributed transmission belts, a screen belt is fixedly installed between the two groups of transmission belts, and two groups of symmetrically distributed sliders are fixedly installed on the positioning frame.

[0006] As a further preferred embodiment of the present technical solution, the two groups of connecting rods and limiting rings are correspondingly arranged, the right end of the connecting rod is rotatably connected to the mounting frame through a rotating shaft, and the left end of the connecting rod is slidably connected to the limiting ring through a clamping block.

[0007] As a further preferred embodiment of the present technical solution, the spiral roller is rotatably connected to the discharge pipe via a rotating shaft, a synchronous wheel is sleeved on the spiral roller, a synchronous wheel is rotatably installed in the discharge pipe, a synchronous belt is provided in the discharge pipe, and the synchronous belt is respectively connected to the two sets of synchronous wheels for transmission.

[0008] As a further preferred embodiment of the present technical solution, both ends of the two groups of mounting rods respectively pass through the positioning frame and are rotationally connected to the positioning frame, and the transmission belts are respectively transmission-connected to the corresponding two groups of transmission wheels.

[0009] As a further preferred embodiment of the present technical solution, both groups of sliders are fixedly installed with blockers, two groups of symmetrically distributed sliding rods are provided in the fixing frame, springs are sleeved on the sliding rods, the sliders are slidably sleeved on the sliding rods, and the two ends of the springs are fixedly connected to the sliders and the fixing frame respectively.

[0010] As a further preferred embodiment of the present technical solution, two groups of symmetrically distributed cams are provided in the fixing frame, and the two groups of cams are rotatably connected to the fixing frame through rotating rods. The cams and the stoppers are correspondingly arranged, and the cams and the stoppers are in contact with each other.

[0011] The utility model provides a cleaning device for treating slag in a waste incineration power plant, which has the following beneficial effects:

[0012] (1) The utility model realizes uniform distribution of slag by means of the storage box and the discharge pipe in combination with the limit ring and the connecting rod, thereby ensuring uniform contact between the slag and the clean water in the installation box, reducing the problem that part of the slag is wrapped and mixed, resulting in the inability to safely contact with the clean water. At the same time, the screen belt drives the upper slag to swing left and right on the fixed frame under the drive of the positioning frame to further ensure sufficient contact between the slag and the clean water by assisting the storage box and the discharge pipe; the slag to be cleaned is placed in the storage box, and the motor on the installation frame is started to drive the rotation of the connecting rod. During the rotation of the connecting rod, the block slidably connected to the limit ring at the left end drives the limit ring and the storage box to move back and forth on the mounting frame, and at the same time, the motor in the discharge pipe is started to drive the rotation of the synchronous wheel, and the spiral roller is rotated in conjunction with the synchronous belt to achieve uniform discharge of the slag in the discharge pipe and the storage box, and the slag is evenly spread on the screen belt immersed in the cleaning water part of the installation box in conjunction with the storage box and the discharge pipe. At the same time, the positioning frame drives the screen belt to sieve left and right, which helps the slag to contact the clean water in the installation box more evenly, thereby completing the cleaning of the slag.

[0013] (2) The utility model sets a fixed frame, a positioning frame and a screen belt, and sets them at an angle. At the same time, the auxiliary storage box realizes uniform contact between the slag and the cleaning water, so that the cleaned slag is discharged along with the conveying of the screen belt and the moisture adhering to the slag is separated during the discharge process, thereby reducing the adhesion of the cleaning water on the slag, thereby affecting the subsequent treatment of the slag; the motor in the fixed frame drives the rotation of the rotating rod, and the rotation of the rotating rod drives the two sets of cams to rotate synchronously, thereby intermittently pushing the block, and the block is pushed to drive the slider on the slide rod Slide and pressurize the spring. With the elastic potential energy of the spring, the slider drives the positioning frame to sieve left and right on the fixed frame, and vibrates the slag on the screen belt left and right. Since the positioning frame and the fixed frame are both inclined, part of the screen belt is immersed in the clean water, and the screen belt on the right end is outside the clean water. During the transmission of the screen belt, the slag above is brought through the clean water. The slag in the clean water is fully in contact with the clean water during the vibration of the screen belt, and the slag away from the clean water is dried during the vibration of the screen belt to complete the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of a material storage box of the present utility model;

[0016] Figure 3 For the utility model Figure 2 -A magnified view of the structure;

[0017] Figure 4 This is a schematic structural diagram of the spiral roller of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the positioning frame of the utility model;

[0019] Figure 6 For the utility model Figure 5 -A magnified view of the structure at point B;

[0020] In the figure: 1. Installation box; 2. Installation frame; 3. Storage box; 4. Limiting ring; 5. Connecting rod; 6. Discharge pipe; 7. Spiral roller; 8. Synchronous wheel; 9. Synchronous belt; 10. Fixed frame; 11. Positioning frame; 12. Installation rod; 13. Drive wheel; 14. Drive belt; 15. Screen belt; 16. Slider; 17. Sliding rod; 18. Spring; 19. Stop block; 20. Cam; 21. Rotating rod; 22. Water outlet; 23. Block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in this embodiment, a cleaning device for treating slag in a waste incineration power plant comprises an installation box 1, a water outlet 22 is provided at the bottom of the installation box 1, a mounting frame 2 is fixedly installed above the installation box 1, a storage box 3 is provided in the installation frame 2, a discharge pipe 6 is fixedly installed below the storage box 3, the storage box 3 and the discharge pipe 6 are both slidably connected to the installation frame 2, two groups of symmetrically distributed limiting rings 4 are provided on both sides of the storage box 3, two groups of symmetrically distributed connecting rods 5 are provided on the installation frame 2, a spiral roller 7 is provided in the discharge pipe 6, a fixing frame 10 is fixedly installed in the installation box 1, a positioning frame 11 is provided above the fixing frame 10, the fixing frame 10 and the positioning frame 11 are inclined, the positioning frame 11 is slidably connected to the fixing frame 10, and the positioning frame 11 There are two groups of symmetrically distributed mounting rods 12 on it, and the two groups of mounting rods 12 are sleeved with symmetrically distributed transmission wheels 13. Two groups of symmetrically distributed transmission belts 14 are provided on the positioning frame 11. A screen belt 15 is fixedly installed between the two groups of transmission belts 14. Two groups of symmetrically distributed sliders 16 are fixedly installed on the positioning frame 11. The two groups of connecting rods 5 are correspondingly arranged with the limit ring 4. The right end of the connecting rod 5 is rotatably connected to the mounting frame 2 through a rotating shaft, and the left end of the connecting rod 5 is slidingly connected to the limit ring 4 through a block 23. The spiral roller 7 is rotatably connected to the discharge pipe 6 through a rotating shaft. A synchronous wheel 8 is sleeved on the spiral roller 7, and a synchronous wheel 8 is rotatably installed in the discharge pipe 6. A synchronous belt 9 is provided in the discharge pipe 6, and the synchronous belt 9 is respectively connected to the two groups of synchronous wheels 8 for transmission.

[0023] The slag is evenly distributed through the storage box 3 and the discharge pipe 6, in conjunction with the limit ring 4 and the connecting rod 5, thereby ensuring the uniform contact of the slag with the clean water in the installation box 1, reducing the problem that some slag is wrapped and mixed, resulting in unsafe contact with the clean water. At the same time, the screen belt 15 drives the upper slag to swing left and right on the fixed frame 10 under the drive of the positioning frame 11 to assist the storage box 3 and the discharge pipe 6 to further ensure sufficient contact between the slag and the clean water; the slag to be cleaned is placed in the storage box 3, and the motor on the installation frame 2 is started to drive the rotation of the connecting rod 5, and the connecting rod 5 rotates During the process, the block 23 that is slidably connected to the limit ring 4 at the left end drives the limit ring 4 and the storage box 3 to move back and forth on the mounting frame 2, and at the same time, the motor in the discharge pipe 6 is started to drive the rotation of the synchronous wheel 8, and the spiral roller 7 is rotated in conjunction with the synchronous belt 9 to achieve uniform discharge of the slag in the discharge pipe 6 and the storage box 3, and the slag is evenly distributed on the screen belt 15 immersed in the cleaning water part of the mounting box 1 in conjunction with the storage box 3 and the discharge pipe 6. At the same time, the positioning frame 11 drives the screen belt 15 to sieve left and right, which helps the slag to contact the clean water in the mounting box 1 more evenly, thereby completing the cleaning of the slag.

[0024] like Figure 5 and Figure 6 As shown, the two ends of the two groups of mounting rods 12 respectively pass through the positioning frame 11 and are rotatably connected to the positioning frame 11, the transmission belts 14 are respectively transmission-connected to the corresponding two groups of transmission wheels 13, and the two groups of sliders 16 are fixedly mounted with blocks 19. The fixed frame 10 is provided with two groups of symmetrically distributed slide bars 17, and the slide bars 17 are sleeved with springs 18. The sliders 16 and the slide bars 17 are slidably sleeved, and the two ends of the spring 18 are respectively fixedly connected to the sliders 16 and the fixed frame 10. The fixed frame 10 is provided with two groups of symmetrically distributed cams 20, and the two groups of cams 20 are rotatably connected to the fixed frame 10 through the rotating rod 21. The cams 20 and the blocks 19 are correspondingly arranged, and the cams 20 and the blocks 19 are in contact.

[0025] By means of the fixed frame 10, the positioning frame 11 and the screen belt 15, which are arranged at an angle, the auxiliary storage box 3 realizes uniform contact between the slag and the cleaning water, and the cleaned slag is discharged along with the conveying of the screen belt 15 and the moisture adhering to the slag is separated during the discharging process, thereby reducing the adhesion of the cleaning water on the slag, thereby affecting the subsequent treatment of the slag; the motor in the fixed frame 10 drives the rotation of the rotating rod 21, and the rotation of the rotating rod 21 drives the two sets of cams 20 to rotate synchronously, thereby intermittently pushing the stopper 19, and the stopper 19 is pushed to drive the slider 16 to slide on the slide rod 17, and The spring 18 is pressurized, and the elastic potential energy of the spring 18 enables the slider 16 to drive the positioning frame 11 to screen left and right on the fixing frame 10, and vibrate the slag on the screen belt 15 left and right. Since the positioning frame 11 and the fixing frame 10 are both inclined, part of the screen belt 15 is immersed in the clean water, and the screen belt 15 at the right end is located outside the clean water. During the transmission process of the screen belt 15, the slag above is brought through the clean water. The slag in the clean water is fully in contact with the clean water during the vibration of the screen belt 15, and the slag away from the clean water is dried during the vibration of the screen belt 15 to complete the discharge.

[0026] After the slag is discharged from the hopper 6, the hopper 6 and the hopper 6 are put into the hopper 6, and the hopper 6 is put into the hopper 6. The hopper 6 is put into the hopper 6, and the hopper 6 is put into the hopper 6. The hopper 6 is put into the hopper 6, and the hopper 6 is put into the hopper 6. The motor in the fixed frame 10 drives the rotation of the rotating rod 21, and the rotation of the rotating rod 21 drives the two sets of cams 20 to rotate synchronously, thereby intermittently pushing the block 19. The block 19 is pushed to drive the slider 16 to slide on the slide rod 17 and pressurize the spring 18. The elastic potential energy of the spring 18 makes the slider 16 drive the positioning frame 11 to screen left and right on the fixed frame 10, and vibrate the slag on the screen belt 15 left and right. Since the positioning frame 11 and the fixed frame 10 are both inclined, part of the screen belt 15 is immersed in the clean water, and the screen belt 15 at the right end is located outside the clean water. During the transmission process of the screen belt 15, the slag above is brought through the clean water. The slag in the clean water is fully in contact with the clean water during the vibration process of the screen belt 15, and the slag away from the clean water is dried during the vibration process of the screen belt 15 to complete the discharge.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for treating slag in a waste incineration power plant, comprising a mounting box (1), characterized in that: A water outlet (22) is provided below the installation box (1), a mounting frame (2) is fixedly installed above the installation box (1), a material storage box (3) is provided inside the installation frame (2), a discharge pipe (6) is fixedly installed below the material storage box (3), the material storage box (3) and the discharge pipe (6) are both slidably connected to the installation frame (2), two groups of symmetrically distributed limiting rings (4) are provided on both sides of the material storage box (3), two groups of symmetrically distributed connecting rods (5) are provided on the installation frame (2), a spiral roller (7) is provided in the discharge pipe (6), a fixing frame (10) is fixedly installed inside the installation box (1), and the material storage box (3) and the discharge pipe (6) are both slidably connected to the installation frame (2). A positioning frame (11) is provided above the fixing frame (10), the fixing frame (10) and the positioning frame (11) are arranged in an inclined manner, the positioning frame (11) and the fixing frame (10) are slidably connected, two groups of symmetrically distributed mounting rods (12) are provided on the positioning frame (11), symmetrically distributed transmission wheels (13) are sleeved on the two groups of the mounting rods (12), two groups of symmetrically distributed transmission belts (14) are provided on the positioning frame (11), a screen belt (15) is fixedly installed between the two groups of the transmission belts (14), and two groups of symmetrically distributed sliders (16) are fixedly installed on the positioning frame (11).

2. The cleaning device for treating slag in a waste incineration power plant according to claim 1, characterized in that: The two groups of connecting rods (5) and the limiting rings (4) are correspondingly arranged. The right end of the connecting rod (5) is rotatably connected to the mounting frame (2) via a rotating shaft, and the left end of the connecting rod (5) is slidably connected to the limiting ring (4) via a clamping block (23).

3. The cleaning device for treating slag in a waste incineration power plant according to claim 1, characterized in that: The spiral roller (7) is rotatably connected to the discharge pipe (6) via a rotating shaft, a synchronous wheel (8) is sleeved on the spiral roller (7), a synchronous wheel (8) is rotatably installed in the discharge pipe (6), a synchronous belt (9) is provided in the discharge pipe (6), and the synchronous belt (9) is respectively connected to the two sets of synchronous wheels (8) for transmission.

4. The cleaning device for treating slag in a waste incineration power plant according to claim 1, characterized in that: Both ends of the two groups of mounting rods (12) respectively pass through the positioning frame (11) and are rotationally connected to the positioning frame (11), and the transmission belts (14) are respectively transmission-connected to the corresponding two groups of transmission wheels (13).

5. The cleaning device for treating slag in a waste incineration power plant according to claim 1, characterized in that: The two groups of sliders (16) are fixedly mounted with stoppers (19), the fixed frame (10) is provided with two groups of symmetrically distributed slide bars (17), the slide bars (17) are sleeved with springs (18), the sliders (16) and the slide bars (17) are slidably sleeved, and the two ends of the spring (18) are fixedly connected to the sliders (16) and the fixed frame (10), respectively.

6. The cleaning device for treating slag in a waste incineration power plant according to claim 1, characterized in that: Two groups of symmetrically distributed cams (20) are provided in the fixing frame (10). Both groups of cams (20) are rotatably connected to the fixing frame (10) via a rotating rod (21). The cams (20) and the stoppers (19) are correspondingly arranged, and the cams (20) and the stoppers (19) are in close contact.

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