Small-sized furnace ash conveying system for household garbage

Abstract

The utility model belongs to the technical field of conveying equipment relates to a kind of small-sized furnace ash conveying system of domestic waste, it includes: conveying device frame, conveyer belt and incinerator body, the side of conveyer belt is provided with collection box, the collection box is provided with guide plate between the side of conveying device frame, the guide plate is provided with rotating assembly between conveying device frame, the side of guide plate is provided with guide plate angle adjusting assembly, the perforation is opened in the front side wall of guide plate, the inner side wall of guide plate is slidably connected with top plate, the inner cavity of perforation is slidably inserted with bottom plate, the small-sized furnace ash conveying system of domestic waste of the utility model, the accurate guidance of ash is realized by the guide plate of adjustable angle, and the sliding of bottom plate and top plate is driven by telescopic auxiliary unloading assembly, can effectively disperse ash falling position, solve the problem of low space utilization rate and overflow of collection box caused by ash concentrated accumulation.

Description

Technical Field

[0001] This utility model relates to the technical field of conveying equipment, and in particular to a small-scale incinerator ash and slag conveying system for municipal solid waste. Background Technology

[0002] The existing small-scale municipal solid waste ash conveying system still uses the large-scale waste incineration ash treatment scheme. The lower part of the ash hopper is connected to a conveyor, and the lower part of the ash discharge channel is a slag remover. The ash from the conveyor is then transported to the slag remover, which pushes the entire structure into the slag pit.

[0003] In existing technologies, the conveying of ash and slag from small-scale municipal solid waste incineration equipment mostly relies on manual cleaning or simple mechanical conveying methods. Manual cleaning is not only labor-intensive and inefficient, but also easily exposes operators to harmful pollutants, endangering their health. Traditional mechanical conveying devices, such as ordinary conveyor belts, often lack effective guiding structures when discharging ash and slag into the collection bin. Due to the lack of guiding and dispersing structures, the ash and slag often concentrate in a certain area of ​​the collection bin, resulting in localized accumulation. This not only reduces the space utilization of the collection bin, but may also cause overflow due to excessive accumulation. Utility Model Content

[0004] The purpose of this invention is to provide a small-scale incinerator ash and slag conveying system for municipal solid waste, in order to solve the problem of ash and slag accumulating in a certain area of ​​the collection box due to the lack of a guiding and dispersing structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A small-scale municipal solid waste ash conveying system includes a conveying device frame, a conveyor belt, and an incinerator body. A collection box is provided on one side of the conveyor belt, a guide plate is provided between the collection box and one side of the conveying device frame, a rotating assembly is provided between the guide plate and the conveying device frame, and a guide plate angle adjustment assembly is provided on one side of the guide plate.

[0007] The perforation is located on the front side wall of the guide plate. A top plate is slidably connected to the inner side wall of the guide plate. A bottom plate is slidably inserted into the inner cavity of the perforation. Connecting plates are fixedly connected to both the side walls of the top plate and the bottom plate. A telescopic auxiliary unloading assembly is provided at the bottom of the guide plate.

[0008] As a preferred embodiment of this utility model, the rotating assembly includes fixed blocks fixed to both sides of the top of the guide plate, and a rotating column is fixedly inserted on the fixed block. One end of the rotating column is rotatably connected to the conveying device frame.

[0009] As a preferred embodiment of this utility model, the guide plate angle adjustment assembly includes a mounting bracket fixed to one side wall of the conveying device frame, and a drive unit is installed on the inner side of the mounting bracket. The output shaft of the drive unit is connected to the other end of the rotating column on the same side.

[0010] As a preferred embodiment of this utility model, the telescopic auxiliary unloading assembly includes a second driving part installed at the bottom end of the guide plate, and a connecting block is fixedly connected to one side of the bottom end of the base plate. The position of the connecting block corresponds to the position of the output end of the second driving part.

[0011] As a preferred embodiment of this utility model, a plurality of springs are provided between the back side of the guide plate and the connecting plate on the same side, and one end of the plurality of springs is connected to the guide plate.

[0012] As a preferred embodiment of this utility model, the conveyor belt is installed on the conveying device frame for conveying ash residue after municipal solid waste incineration, and the incinerator body is installed on the top of the conveying device frame for incinerating municipal solid waste.

[0013] The beneficial effects of this utility model are:

[0014] 1. The small-scale ash and slag conveying system for municipal solid waste of this utility model achieves precise guidance of ash and slag by setting an adjustable-angle guide plate. With the help of the telescopic auxiliary unloading component, the sliding of the bottom plate and the top plate can effectively disperse the falling position of ash and slag, solving the problem of low space utilization and overflow caused by concentrated accumulation of ash and slag. At the same time, the cooperation between the rotating component and the guide plate angle adjustment component improves the system's adaptability to different working conditions. The telescopic structure can also reduce ash and slag adhesion to improve conveying efficiency and reduce maintenance costs.

[0015] 2. The ash conveying system described in this utility model directly inputs the ash from the ash hopper and ash discharge channel into the collection box via a conveyor belt, eliminating the need for a slag removal machine (slag discharge machine) and a civil engineering slag pit, thereby reducing initial investment costs and subsequent operation and maintenance costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the small-scale ash and slag conveying system for municipal solid waste of this utility model;

[0017] Figure 2 This is a schematic diagram of the material guide plate of the small-scale municipal solid waste ash conveying system of this utility model;

[0018] Figure 3 This utility model relates to a small-scale incinerator ash and slag conveying system for municipal solid waste. Figure 2 A structural diagram viewed from below;

[0019] Figure 4 This utility model relates to a small-scale incinerator ash and slag conveying system for municipal solid waste. Figure 2A schematic diagram of the partially disassembled structure.

[0020] Legend:

[0021] 1. Conveying device frame; 2. Conveyor belt; 3. Incinerator body; 4. Collection box; 5. Guide plate; 6. Rotating assembly; 61. Fixing block; 62. Rotating column; 7. Guide plate angle adjustment assembly; 71. Mounting frame; 72. Drive unit one; 8. Perforation; 9. Top plate; 10. Bottom plate; 11. Connecting plate; 12. Telescopic auxiliary unloading assembly; 121. Drive unit two; 122. Connecting block; 13. Spring. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Example:

[0024] like Figures 1 to 4As shown, a small-scale municipal solid waste ash conveying system includes a conveying frame 1 as the basic support component of the entire conveying system. This frame is used to install and fix components such as the conveyor belt 2, the incinerator body 3, and the guide plate 5, providing a stable installation platform for each component, ensuring the structural stability of the system during operation, and ensuring that each component can work collaboratively. The main function of the conveyor belt 2 is to transport the ash produced after incineration in the incinerator body 3 from below the incinerator body 3 to the guide plate 5, realizing automated ash conveying. The incinerator body 3 is used to incinerate municipal solid waste, converting it into ash, achieving volume reduction and laying the foundation for subsequent ash conveying and processing. The conveyor belt 2 is installed on the conveying frame 1 to transport the ash after municipal solid waste incineration. The incinerator body 3 is installed at the top of the conveying frame 1 for incinerating municipal solid waste. A collection box 4 is provided on one side of the conveyor belt 2 to collect the ash falling under the guidance of the guide plate 5, concentrating the ash. The ash and slag are stored together to facilitate subsequent unified treatment and prevent ash and slag from scattering and causing environmental pollution. A guide plate 5 is set between the collection box 4 and one side of the conveyor frame 1. Its main function is to receive the ash and slag conveyed by the conveyor belt 2 and guide the ash and slag into the collection box 4, which plays a guiding role and prevents the ash and slag from scattering during the conveying process, ensuring that the ash and slag can fall accurately into the collection box 4. A rotating component 6 is set between the guide plate 5 and the conveyor frame 1. The function of this component is to provide a rotation fulcrum for the guide plate 5, so that the guide plate 5 can rotate around the rotating column 62, thereby realizing the adjustment of the angle of the guide plate 5, so as to better adapt to different conveying conditions. A guide plate angle adjustment component 7 is set on one side of the guide plate 5. Its function is to provide power for the angle adjustment of the guide plate 5. The rotating column 62 is driven to rotate by the drive unit 72, which in turn drives the guide plate 5 to rotate, realizing the flexible adjustment of the angle of the guide plate 5, so that the ash and slag can fall into the collection box 4 at a suitable angle and avoid the concentrated accumulation of ash and slag.

[0025] The perforation 8 provides a channel for the sliding of the base plate 10, allowing the base plate 10 to slide back and forth within the perforation 8. The perforation 8 is opened on the front side wall of the guide plate 5. The inner side wall of the guide plate 5 is slidably connected to the top plate 9. Together with the base plate 10 and the connecting plate 11, the ash and slag are pushed under the action of the telescopic auxiliary unloading component 12, preventing the ash and slag from adhering and accumulating on the top plate 9. The base plate 10 is slidably inserted into the inner cavity of the perforation 8. The two side walls of the top plate 9 and the base plate 10 are fixedly connected to the connecting plate 11. Multiple springs 13 are provided between the back side of the guide plate 5 and the connecting plate 11 on the same side to prevent the connecting plate 11 from directly colliding with the guide plate 5 while sliding. One end of the multiple springs 13 is connected to the guide plate 5. The bottom of the guide plate 5 is provided with the telescopic auxiliary unloading component 12.

[0026] Preferably, the rotating assembly 6 includes fixing blocks 61 fixed on both sides of the top of the guide plate 5, and rotating columns 62 are fixedly inserted on the fixing blocks 61. One end of the rotating column 62 is rotatably connected to the conveying device frame 1.

[0027] Preferably, the guide plate angle adjustment assembly 7 includes a mounting bracket 71 fixed to one side wall of the conveying device frame 1, a drive unit 72 is mounted on the inner side of the mounting bracket 71, and the output shaft of the drive unit 72 is connected to the other end of the rotating column 62 on the same side.

[0028] Preferably, the telescopic auxiliary unloading assembly 12 includes a second drive unit 121 installed at the bottom end of the guide plate 5. A connecting block 122 is fixedly connected to one side of the bottom end of the bottom plate 10. The position of the connecting block 122 corresponds to the output end position of the second drive unit 121, providing power for the sliding of the bottom plate 10 and the top plate 9. The second drive unit 121 drives the bottom plate 10 to slide by pushing the connecting block 122, and then drives the top plate 9 to slide synchronously through the connecting plate 11, thereby realizing the auxiliary unloading of ash and slag, preventing ash and slag from adhering and accumulating, and improving the conveying efficiency.

[0029] In summary, when the municipal solid waste small-scale incinerator ash conveying system is working, the incinerator body 3 first incinerates the municipal solid waste to produce ash. The ash falls onto the conveyor belt 2 installed on the conveying device frame 1, and is then conveyed to the guide plate 5. Supported by the rotating assembly 6, the guide plate 5 can be adjusted by the drive unit 72 in the guide plate angle adjustment assembly 7, which drives the rotating column 62 to rotate, flexibly adjusting the tilt angle so that the ash is dispersed and guided to different positions in the collection box 4. Simultaneously, because one side of the guide plate 5 is tilted downwards, the top plate 9, bottom plate 10, and connecting plate 11 slide downwards under gravity until they reach the drive unit. The output end of the second part 121 contacts the connecting block 122, while the spring 13 acts as a buffer. During unloading, the output end of the second part 121 in the telescopic auxiliary unloading assembly 12 pushes the connecting block 122, causing the top plate 9, bottom plate 10 and connecting plate 11 to move upward a certain distance, and then retract. This causes the top plate 9, bottom plate 10 and connecting plate 11 to slide downward under the action of gravity, forming a reciprocating up and down sliding to assist in the unloading of ash and slag. Finally, the ash and slag are dispersed and fall into the collection box 4. The whole process eliminates the slag removal machine and civil engineering slag pool, and the conveyor belt 2 and guide plate 5 are used to complete the conveying, which reduces costs and improves efficiency.

[0030] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0031] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A small-scale incinerator ash and slag conveying system for municipal solid waste, characterized in that, include: The incinerator includes a conveyor frame (1), a conveyor belt (2), and an incinerator body (3). A collection box (4) is provided on one side of the conveyor belt (2). A guide plate (5) is provided between the collection box (4) and one side of the conveyor frame (1). A rotating assembly (6) is provided between the guide plate (5) and the conveyor frame (1). A guide plate angle adjustment assembly (7) is provided on one side of the guide plate (5). A perforation (8) is formed on the front side wall of the guide plate (5). A top plate (9) is slidably connected to the inner side wall of the guide plate (5). A bottom plate (10) is slidably inserted into the inner cavity of the perforation (8). A connecting plate (11) is fixedly connected to both the side walls of the top plate (9) and the bottom plate (10). A telescopic auxiliary unloading assembly (12) is provided at the bottom of the guide plate (5).

2. The small-scale ash and slag conveying system for municipal solid waste as described in claim 1, characterized in that, The rotating assembly (6) includes fixed blocks (61) fixed on both sides of the top of the guide plate (5), and a rotating column (62) is fixedly inserted on the fixed block (61). One end of the rotating column (62) is rotatably connected to the conveying device frame (1).

3. The small-scale ash and slag conveying system for municipal solid waste as described in claim 1, characterized in that, The guide plate angle adjustment assembly (7) includes a mounting bracket (71) fixed to one side wall of the conveying device frame (1). A drive unit (72) is installed on the inner side of the mounting bracket (71). The output shaft of the drive unit (72) is connected to the other end of the rotating column (62) on the same side.

4. The small-scale municipal solid waste ash conveying system as described in claim 1, characterized in that, The telescopic auxiliary unloading assembly (12) includes a second drive unit (121) installed at the bottom of the guide plate (5). A connecting block (122) is fixedly connected to one side of the bottom of the base plate (10). The position of the connecting block (122) corresponds to the position of the output end of the second drive unit (121).

5. The small-scale ash and slag conveying system for municipal solid waste as described in claim 1, characterized in that, Multiple springs (13) are provided between the back side of the guide plate (5) and the connecting plate (11) on the same side, and one end of the multiple springs (13) is connected to the guide plate (5).

6. The small-scale municipal solid waste ash conveying system as described in claim 1, characterized in that, The conveyor belt (2) is installed on the conveying device frame (1) for conveying ash residue after municipal solid waste incineration, and the incinerator body (3) is installed at the top of the conveying device frame (1) for incinerating municipal solid waste.

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