Domestic waste incineration slag conveying device

Abstract

The invention discloses a household garbage incineration slag conveying device, and relates to the technical field of household garbage incineration slag treatment, the household garbage incineration slag conveying device comprises a tubular machine shell, an auger conveyor is arranged in the tubular machine shell, and a feeding port and a discharging port are formed in the surface of the tubular machine shell; the butt joint pipe fixedly penetrates through the inner wall and the outer wall of the tubular machine shell and is used for being connected with a water pipe. The material conveying frame is fixedly mounted at the top of the discharging opening; the material guide frame is fixedly mounted on the inner wall of the material conveying frame; the sleeve fixedly penetrates through the inner wall and the outer wall of the material conveying frame; the rotating plate is rotationally mounted on the surface of the sleeve, and a first torsional spring is arranged between the rotating plate and the sleeve; the impact of the rotating plate on the slag is weakened, and the downward rotating range of the rotating plate is controlled, so that the stable conveying efficiency of the auger conveyor is ensured.

Description

Technical Field

[0001] This invention relates to the field of municipal solid waste incineration slag treatment technology, specifically to a municipal solid waste incineration slag conveying device. Background Technology

[0002] The ash conveying device for municipal solid waste incineration is one of the key pieces of equipment in waste-to-energy plants or treatment centers. It is mainly used to transport the ash produced after incineration to subsequent treatment units.

[0003] Patent publication number CN221025865U relates to a municipal solid waste incineration ash cleaning and conveying device. A first support seat is provided on the front of the cylinder, and a conveying device is installed inside the first support seat. A first support seat is located at one end of the cylinder, and a second support seat is located at the other end. A discharge port is correspondingly provided at the other end of the cylinder. An inlet is located on the outer circumferential wall of the cylinder, near the conveying device. A cleaning device is located on the right side of the cylinder. The conveying device includes a high-power motor, and an auger conveying rod is installed inside the cylinder. This device prevents municipal solid waste incineration ash from being submerged in water for extended periods, thus preventing the ash from absorbing large amounts of water and significantly increasing its weight, which would increase landfill costs. This improves the dryness and practicality of the municipal solid waste incineration ash cleaning and conveying device during cleaning.

[0004] The aforementioned patent describes a method for cleaning slag from municipal solid waste incineration furnaces. This is achieved by using a cleaning device to clean the slag and then pushing it using a screw conveyor rod. However, during the conveying process of the slag into the cylinder, the sharp edges on the slag surface cause it to collide with the edges of the screw conveyor rod and scratch its surface. Over time, this friction and scratching will cause wear on the surface of the screw conveyor rod, thus affecting its conveying efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a municipal solid waste incineration ash conveying device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a municipal solid waste incineration slag conveying device, comprising a tubular casing, an auger conveyor disposed inside the tubular casing, and an inlet and an outlet disposed on the surface of the tubular casing, comprising: a connecting pipe, the connecting pipe being fixedly inserted through the inner and outer walls of the tubular casing, the connecting pipe being used to connect a water pipe, through which tap water is injected into the tubular casing, the water flow mixing with the conveyed slag, and the ash adhering to the surface of the slag being washed away by the tap water; a conveying frame, the conveying frame being fixedly installed at the top of the outlet; a guide frame, the guide frame being fixedly installed on the inner wall of the conveying frame; a sleeve, the sleeve being fixedly inserted through the inner and outer walls of the conveying frame; a rotating plate, the rotating plate being rotatably installed on the surface of the sleeve, a torsion spring being disposed between the rotating plate and the sleeve, the rotation of the rotating plate driving a round rod to rotate synchronously, and stretching the torsion spring during the rotation; and a round rod, the round rod being fixedly installed on the side of the rotating plate near the tubular casing.

[0007] According to the above technical solution, a connecting plate is fixedly installed on the inner wall of the feeding frame, and an elastic telescopic rod is fixedly installed on the side of the connecting plate near the rotating plate. A T-plate is fixedly installed on the movable end of the elastic telescopic rod. The T-plate moves to compress the movable end of the elastic telescopic rod, so that the elastic telescopic rod stores energy and applies an upward reaction force to the T-plate. Rollers are rotatably installed on the circumferential surface of the T-plate.

[0008] According to the above technical solution, a rectangular groove is provided on the rotating plate, the connecting plate is in contact with the inner wall of the discharge port, and when the rotating plate drives the roller to move, the connecting plate, which is in stable contact with the discharge port, provides the necessary support force for the elastic telescopic rod. The roller and the side of the rotating plate close to the connecting plate are in contact.

[0009] According to the above technical solution, the surface of the conveying frame is provided with a limiting device for fixing the rotating plate, and the limiting device is provided with a support device for improving operational stability; the limiting device includes a loading plate, a movable rod, a sliding plate, a return spring, a mounting block, and a blocking plate. During rotation, the rod contacts the side of the blocking plate away from the loading plate and pushes the blocking plate to rotate towards the loading plate. The loading plate is fixedly inserted through the inner and outer walls of the conveying frame. The movable rod slides through the top of the inner wall of the loading plate. The sliding plate is fixedly installed at the bottom of the movable rod. The return spring is disposed between the sliding plate and the loading plate. The mounting block is fixedly installed on the surface of the sliding plate. The blocking plate is rotatably installed on the circumferential surface of the mounting block. A second torsion spring is disposed between the mounting block and the blocking plate. The blocking plate rotates and stretches the second torsion spring. The second torsion spring returns to its original position, causing the blocking plate to rotate back to its original position. The side of the blocking plate away from the loading plate contacts the inner wall of the sliding plate.

[0010] According to the above technical solution, the loading plate has a movable groove on the side near the mounting block, the sliding plate is in contact with the inner wall of the loading plate, the sliding plate moves to drive the movable rod to move downward, and at the same time the sliding plate moves to compress the return spring, and a handle is fixedly installed on the side of the sliding plate away from the mounting block.

[0011] According to the above technical solution, the support device includes a connecting plate, a lifting plate, a rectangular frame, and a slider. The connecting plate is fixedly installed on the side of the loading plate near the mounting block. The lifting plate is slidably installed on the inner wall of the connecting plate. The rectangular frame is fixedly installed on the bottom of the lifting plate. The slider is fixedly installed on the side of the rectangular frame near the loading plate. The rectangular frame and the sliding plate are fixedly connected. When the sliding plate moves downward, the sliding plate drives the rectangular frame to move downward synchronously. The slider contacts the inner wall of the movable groove. When the slider moves, the movable groove ensures that the slider moves smoothly in the vertical direction.

[0012] According to the above technical solution, a triangular block is fixedly installed at the bottom of the rectangular frame, the top of the triangular block is in contact with the sliding plate, and the side of the triangular block near the slider is in contact with the loading plate. The loading plate provides additional support force for the triangular block, and this support force is transmitted to the sliding plate through the triangular block.

[0013] According to the above technical solution, a pressing block is fixedly installed on the side of the lifting plate near the mounting block, and a friction plate is fixedly installed on the inner wall of the connecting plate. The side of the pressing block near the friction plate has an arc surface. The arc surface of the pressing block contacts the friction plate during movement and applies continuous pressure to the friction plate through the arc surface. The friction plate itself is elastic.

[0014] This invention provides a device for conveying ash from municipal solid waste incineration furnaces. It has the following beneficial effects: (1) In this municipal solid waste incinerator slag conveying device, the guide frame guides the slag to move towards the rotating plate, and the rotating plate guides the slag to move downward. By increasing the downward conveying path of the slag, the impact force when the slag and the edge of the auger conveyor come into contact is reduced, thereby reducing the wear of the auger conveyor. At the same time, the elastic telescopic rod applies a reaction force to the T-plate and transmits it to the rotating plate. By setting the elastic telescopic rod, the impact of the rotating plate on the slag is weakened, and the downward rotation range of the rotating plate is controlled to prevent the excessive rotation of the rotating plate from affecting the operation of the auger conveyor and to ensure that the auger conveyor maintains a stable conveying efficiency.

[0015] (2) In this municipal solid waste incinerator slag conveying device, the baffle plate applies a block to the round rod, so that the rotating plate is stabilized in a designated position. By setting the baffle plate, the rotating plate is automatically stabilized in a designated position, which makes it convenient to flexibly adjust the slag conveying method according to actual needs. At the same time, pulling down the handle can quickly release the restriction. By pulling down the handle, the rotating plate can be quickly reset, which helps to improve the overall efficiency of adjusting the slag conveying method.

[0016] (3) The slag conveying device for municipal solid waste incineration has a movable trough to ensure smooth movement of the slider, and a loading plate to support the triangular block. Through the guidance of the slider and the support of the triangular block, the smoothness and stability of the sliding plate movement are enhanced, making the slag conveying mode switching process smooth and reliable. At the same time, the friction plate and the squeezing block are in close contact, so that the lifting plate remains stable at the designated position. By maintaining the stability of the rectangular frame, the stability of the sliding plate is further enhanced, ensuring that the blocking plate can stably restrict the rotating plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the tubular housing of the present invention; Figure 3 This is a schematic diagram showing the position and structure of the tubular housing and connecting plate of the present invention; Figure 4 This is a schematic diagram of the internal structure of the material feeding frame of the present invention; Figure 5 This is a schematic diagram of the overall structure of the rotating plate of the present invention; Figure 6 This is a schematic diagram of the position structure of the rotating plate and rollers in this invention; Figure 7 This is a schematic diagram of the overall structure of the loading plate of the present invention; Figure 8 This is a schematic diagram showing the position and structure of the loading plate and movable rod of the present invention; Figure 9 This is a schematic diagram of the slider position structure of the present invention; Figure 10 This is a schematic diagram of the lifting plate position structure of the present invention.

[0018] In the diagram: 1. Tubular housing; 2. Screw conveyor; 3. Connecting pipe; 4. Feeding frame; 5. Guide frame; 6. Sleeve; 7. Rotating plate; 8. Round rod; 9. Connecting plate; 10. Elastic telescopic rod; 11. T-plate; 12. Roller; 131. Loading plate; 132. Movable rod; 133. Sliding plate; 134. Return spring; 135. Mounting block; 136. Blocking plate; 137. Handle; 141. Connecting plate; 142. Lifting plate; 143. Rectangular frame; 144. Slider; 145. Triangular block; 146. Extrusion block; 147. Friction plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-6 One embodiment of the present invention is: a municipal solid waste incinerator slag conveying device, comprising a tubular housing 1, an auger conveyor 2 disposed inside the tubular housing 1, and an inlet and an outlet disposed on the surface of the tubular housing 1, including: a connecting pipe 3, which is fixedly inserted through the inner and outer walls of the tubular housing 1 and is used to connect a water pipe; a conveying frame 4, which is fixedly installed on the top of the outlet; a guide frame 5, which is fixedly installed on the inner wall of the conveying frame 4; a sleeve 6, which is fixedly inserted through the inner and outer walls of the conveying frame 4; a rotating plate 7, which is rotatably installed on the surface of the sleeve 6, and a torsion spring is disposed between the rotating plate 7 and the sleeve 6; and a round rod 8, which is fixedly installed on the side of the rotating plate 7 near the tubular housing 1. By increasing the downward conveying path of the slag, the impact force when the slag contacts the edge of the output end of the auger conveyor 2 is reduced, thereby reducing the wear of the auger conveyor 2.

[0021] A connecting plate 9 is fixedly installed on the inner wall of the conveying frame 4. An elastic telescopic rod 10 is fixedly installed on the side of the connecting plate 9 near the rotating plate 7. A T-plate 11 is fixedly installed on the movable end of the elastic telescopic rod 10. A roller 12 is rotatably installed on the circumferential surface of the T-plate 11. By setting the elastic telescopic rod 10, the impact of the rotating plate 7 on the slag is weakened, and the downward rotation range of the rotating plate 7 is controlled to ensure that the auger conveyor 2 maintains stable conveying efficiency.

[0022] A rectangular groove is provided on the rotating plate 7. The connecting plate 9 contacts the inner wall of the discharge port, and the roller 12 contacts the side of the rotating plate 7 near the connecting plate 9. The stable contact between the connecting plate 9 and the discharge port helps to improve the stability of the elastic telescopic rod 10 during operation.

[0023] In this embodiment, during operation, slag is conveyed downwards into the conveying frame 4. The conveying slag contacts the guide frame 5, and the inclined surface of the guide frame 5 guides the slag to move towards the rotating plate 7. After the slag separates from the guide frame 5, it begins to fall and contacts the surface of the rotating plate 7, generating an impact force. This impact force forces the rotating plate 7 to rotate downwards. The rotation of the rotating plate 7 drives the round rod 8 to rotate synchronously, stretching the first torsion spring during the rotation. The rotating plate 7 continues to guide the slag downwards. After the slag separates from the rotating plate 7, it enters the tubular housing 1. At the same time, the first torsion spring returns to its original position, causing the rotating plate 7 to rotate back to its original position. At this time, the auger conveyor 2 is started, pushing the slag along the preset conveying direction. Then, tap water is injected into the tubular housing 1 through the connecting pipe 3. The water flow mixes with the conveying slag and is conveyed together under the synergistic action of the auger conveyor 2. During this process, the ash adhering to the surface of the slag is washed away by the tap water and finally discharged from the outlet. By increasing the downward conveying path of the slag, the burden on the slag and the output end of the auger conveyor 2 is reduced. The impact force at the edge contact reduces the wear of the auger conveyor 2. After the slag falls, it impacts the rotating plate 7, causing it to rotate downwards. The rotation of the rotating plate 7 applies pressure to the roller 12, driving the roller 12 to move towards the connecting plate 9. The movement of the roller 12 drives the T-plate 11 to move towards the connecting plate 9. The movement of the T-plate 11 compresses the movable end of the elastic telescopic rod 10, causing the elastic telescopic rod 10 to store energy and apply an upward reaction force to the T-plate 11. This reaction force is transmitted through the T-plate 11 to the roller 12, and then the roller 12 acts on the rotating plate 7, forming a buffer effect and reducing the impact of the slag. When the impact force of the slag on the rotating plate 7 weakens, the energy stored in the elastic telescopic rod 10 is released, pushing the T-plate 11 to reset. The T-plate 11 drives the roller 12 to reset, and the roller 12 drives the rotating plate 7 to reset quickly. By setting the elastic telescopic rod 10, the weakening of the impact of the rotating plate 7 on the slag is enhanced, and the downward rotation range of the rotating plate 7 is controlled, ensuring that the auger conveyor 2 maintains a stable conveying efficiency.

[0024] Please see Figures 1-10In another embodiment of the present invention, based on the above embodiments, the surface of the feeding frame 4 is provided with a limiting device for fixing the rotating plate 7, and the limiting device is provided with a support device for improving operational stability; the limiting device includes a loading plate 131, a movable rod 132, a sliding plate 133, a return spring 134, a mounting block 135, and a blocking plate 136. The loading plate 131 is fixedly inserted through the inner and outer walls of the feeding frame 4, the movable rod 132 slides through the top of the inner wall of the loading plate 131, and the sliding plate 133 is fixedly installed on the movable rod 7. At the bottom of rod 132, a return spring 134 is set between sliding plate 133 and loading plate 131. Mounting block 135 is fixedly installed on the surface of sliding plate 133. Blocking plate 136 is rotatably installed on the circumferential surface of mounting block 135. A second torsion spring is set between mounting block 135 and blocking plate 136. The side of blocking plate 136 away from loading plate 131 contacts the inner wall of sliding plate 133. By setting blocking plate 136, the rotating plate 7 is automatically stabilized in the designated position, which facilitates flexible adjustment of slag conveying method according to actual needs.

[0025] The loading plate 131 has a movable groove on the side near the mounting block 135. The sliding plate 133 is in contact with the inner wall of the loading plate 131. The sliding plate 133 is fixedly installed with a handle 137 on the side away from the mounting block 135. By pulling down the handle 137, the reset operation of the rotating plate 7 can be completed quickly, which helps to improve the overall efficiency of adjusting the slag conveying method.

[0026] The support device includes a connecting plate 141, a lifting plate 142, a rectangular frame 143, and a slider 144. The connecting plate 141 is fixedly installed on the side of the loading plate 131 near the mounting block 135. The lifting plate 142 is slidably installed on the inner wall of the connecting plate 141. The rectangular frame 143 is fixedly installed on the bottom of the lifting plate 142. The slider 144 is fixedly installed on the side of the rectangular frame 143 near the loading plate 131. The rectangular frame 143 and the sliding plate 133 are fixedly connected. The slider 144 contacts the inner wall of the movable groove. The guide of the slider 144 enhances the smoothness of the movement of the sliding plate 133, making the slag conveying mode switching process more reliable.

[0027] A triangular block 145 is fixedly installed at the bottom of the rectangular frame 143. The top of the triangular block 145 contacts the sliding plate 133, and the side of the triangular block 145 near the slider 144 contacts the loading plate 131. The support of the triangular block 145 enhances the stability of the sliding plate 133's movement, making the slag conveying mode switching process smoother.

[0028] A pressing block 146 is fixedly installed on the side of the lifting plate 142 near the mounting block 135, and a friction plate 147 is fixedly installed on the inner wall of the connecting plate 141. The pressing block 146 has an arc surface on the side near the friction plate 147. The friction plate 147 itself is elastic. By maintaining the stability of the rectangular frame 143, the stability of the sliding plate 133 is further enhanced, ensuring that the blocking plate 136 can stably restrict the rotating plate 7.

[0029] In this embodiment, after the machine stops, the rotating plate 7 is manually rotated upwards. The rotation of the rotating plate 7 stretches the first torsion spring, causing the round rod 8 to rotate synchronously. During rotation, the round rod 8 contacts the side of the blocking plate 136 away from the loading plate 131, pushing the blocking plate 136 to rotate towards the loading plate 131. The rotating blocking plate 136 stretches the second torsion spring until the contact surface between the round rod 8 and the blocking plate 136 disengages. After disengagement, the second torsion spring returns to its original position, causing the blocking plate 136 to rotate back to its original position. At this time, the... When the rotating plate 7 is opened, the first torsion spring returns to its original position, causing the rotating plate 7 to rotate. The rotation of the rotating plate 7 causes the round rod 8 to rotate synchronously. During the rotation, the round rod 8 contacts the side of the blocking plate 136 near the loading plate 131. The blocking plate 136 applies a blocking force to the round rod 8, restricting the complete return of the first torsion spring; thus stabilizing the rotating plate 7 in the designated position. After the rotating plate 7 is restricted, the gap between the guide frame 5 and the conveying frame 4 is reduced, and the conveying time of the slag between the guide frame 5 and the conveying frame 4 is increased, thereby reducing the slag's tendency to move towards the loading plate 131. The conveying speed is adjusted by setting a baffle plate 136 to automatically stabilize the rotating plate 7 in a designated position, facilitating flexible adjustment of the slag conveying method according to actual needs. When the obstruction to the round rod 8 is released, the handle 137 is manually pulled down. The movement of the handle 137 causes the sliding plate 133 to move downward, which in turn causes the movable rod 132 to move downward. At the same time, the movement of the sliding plate 133 compresses the return spring 134. Simultaneously, the movement of the sliding plate 133 causes the mounting block 135 to move downward, which in turn causes the baffle plate 136 to move downward. During the downward movement of the baffle plate 136, the surface in contact with the round rod 8 gradually separates, thus releasing the obstruction exerted by the baffle plate 136 on the round rod 8. At this time, the first torsion spring returns to its original position, causing the rotating plate 7 to reset. After the rotating plate 7 resets, the handle 137 is released, and the return spring 134 causes the sliding plate 133 to reset. By pulling down the handle 137, the reset operation of the rotating plate 7 can be completed quickly, which helps to improve the overall efficiency of adjusting the slag conveying method. When the sliding plate 133 moves downward, it drives the rectangular frame 143 to move downward simultaneously. The movement of the rectangular frame 143 drives the slider 144 downward. As the slider 144 moves, the movable groove ensures smooth vertical movement, thus enhancing the smoothness of the rectangular frame 143's vertical movement. Simultaneously, the rectangular frame 143 drives the triangular block 145 downward. As the triangular block 145 moves, the loading plate 131 provides additional support force to the triangular block 145. This support force is transmitted to the sliding plate 133 through the triangular block 145, thereby enhancing the stability of the rectangular frame 143's vertical movement. Through the guidance of the slider 144 and the support of the triangular block 145, the smoothness and stability of the sliding plate 133's movement are enhanced, making the slag conveying mode switching process smooth and reliable. The rectangular frame 143 moves downward... At the same time, the lifting plate 142 moves downward synchronously, and the movement of the lifting plate 142 causes the pressing block 146 to move downward. During the movement, the arc surface of the pressing block 146 contacts the friction plate 147 and applies continuous pressure to the friction plate 147 through the arc surface. The friction plate 147 undergoes elastic deformation under the pressure, so that its surface and the arc surface of the pressing block 146 are in close contact, forming a high-friction fit, so that the lifting plate 142 remains stable in the designated position. The stability of the lifting plate 142 is further transmitted to the rectangular frame 143, ensuring that the rectangular frame 143 does not shift after moving downward, thereby reducing the rebound thrust of the return spring 134 at this time, so that the operator can more easily control the handle 137. By maintaining the stability of the rectangular frame 143, the stability of the sliding plate 133 is further enhanced, ensuring that the blocking plate 136 can stably restrict the rotating plate 7.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A municipal solid waste incinerator slag conveying device, comprising a tubular housing (1), wherein an auger conveyor (2) is disposed inside the tubular housing (1), and an inlet and an outlet are disposed on the surface of the tubular housing (1), characterized in that, include: Connecting pipe (3), which is fixedly inserted through the inner and outer walls of the tubular housing (1), is used to connect water pipes; The material conveying frame (4) is fixedly installed on the top of the discharge port; The guide frame (5) is fixedly installed on the inner wall of the conveying frame (4); The sleeve (6) is fixedly inserted through the inner and outer walls of the material conveying frame (4); A rotating plate (7) is rotatably mounted on the surface of the sleeve (6), and a torsion spring is provided between the rotating plate (7) and the sleeve (6); A round rod (8) is fixedly installed on the side of the rotating plate (7) near the tubular housing (1); The surface of the feeding frame (4) is provided with a limiting device for fixing the rotating plate (7), and the limiting device is provided with a support device for improving operational stability. The limiting device includes a loading plate (131), a movable rod (132), a sliding plate (133), a return spring (134), a mounting block (135), and a blocking plate (136). The loading plate (131) is fixedly inserted through the inner and outer walls of the conveying frame (4). The movable rod (132) slides through the top of the inner wall of the loading plate (131). The sliding plate (133) is fixedly installed at the bottom of the movable rod (132). The return spring (134) is disposed between the sliding plate (133) and the loading plate (131). The mounting block (135) is fixedly installed on the surface of the sliding plate (133). The blocking plate (136) is rotatably installed on the circumferential surface of the mounting block (135). A second torsion spring is disposed between the mounting block (135) and the blocking plate (136). The side of the blocking plate (136) away from the loading plate 131 contacts the inner wall of the sliding plate (133). The loading plate (131) has a movable groove on the side near the mounting block (135), the sliding plate (133) is in contact with the inner wall of the loading plate (131), and a handle (137) is fixedly installed on the side of the sliding plate (133) away from the mounting block (135). The support device includes a connecting plate (141), a lifting plate (142), a rectangular frame (143), and a slider (144). The connecting plate (141) is fixedly installed on the side of the loading plate (131) near the mounting block (135). The lifting plate (142) is slidably installed on the inner wall of the connecting plate (141). The rectangular frame (143) is fixedly installed on the bottom of the lifting plate (142). The slider (144) is fixedly installed on the side of the rectangular frame (143) near the loading plate (131). The rectangular frame (143) and the sliding plate (133) are fixedly connected. The slider (144) is in contact with the inner wall of the movable groove. The lifting plate (142) has a pressing block (146) fixedly installed on the side near the mounting block (135), and a friction plate (147) is fixedly installed on the inner wall of the connecting plate (141). The pressing block (146) has an arc surface on the side near the friction plate (147), and the friction plate (147) itself is elastic.

2. The municipal solid waste incinerator slag conveying device according to claim 1, characterized in that: A connecting plate (9) is fixedly installed on the inner wall of the feeding frame (4). An elastic telescopic rod (10) is fixedly installed on the side of the connecting plate (9) near the rotating plate (7). A T-plate (11) is fixedly installed on the movable end of the elastic telescopic rod (10). A roller (12) is rotatably installed on the circumferential surface of the T-plate (11).

3. The municipal solid waste incinerator ash conveying device according to claim 2, characterized in that: The rotating plate (7) has a rectangular groove, the connecting plate (9) is in contact with the inner wall of the discharge port, and the roller (12) is in contact with the side of the rotating plate (7) near the connecting plate (9).

4. The municipal solid waste incinerator ash conveying device according to claim 1, characterized in that: A triangular block (145) is fixedly installed at the bottom of the rectangular frame (143). The top of the triangular block (145) is in contact with the sliding plate (133), and the side of the triangular block (145) near the slider (144) is in contact with the loading plate (131).

Images