Solid garbage incinerator for environmental protection engineering

Abstract

The utility model discloses a solid garbage incinerator for environmental protection engineering, which relates to the technical field of garbage incinerators and comprises an incinerator body, a control box is mounted on one side of the incinerator body, the surface of the incinerator body is rotatably connected with an incinerator door, and the upper surface of the incinerator body is communicated with a secondary gas processor. The upper surface of the second-stage gas processor is communicated with a through pipe, the other end of the through pipe is communicated with third-stage gas processing equipment, a material guiding structure is arranged on the inner wall of the furnace body and comprises a bottom plate, the bottom plate is located in the furnace body, the upper surface of the bottom plate is fixedly connected with a surrounding plate, and the surrounding plate is fixedly connected with the furnace body. According to the solid garbage incinerator for the environmental protection engineering, the effect that solid garbage in the environmental protection engineering is guided into the incinerator body to be incinerated is achieved, the problem that when people pour the solid garbage into the incinerator body, the solid garbage needs to be shoveled many times, and the garbage is wasted is solved. And more garbage is difficult to shovel in, so that the garbage incineration efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste incinerators, in particular to a solid waste incinerator for environmental protection projects. Background Technique

[0002] An incinerator is an environmental protection device that incinerates waste gas, waste liquid, solid waste fuel, medical waste, domestic waste, animal carcasses, etc. at high temperature to achieve a reduction or shrinkage in quantity, and at the same time utilizes the heat energy of part of the incineration medium. It is a harmless treatment device commonly used in the fields of medical and domestic waste, and environmental protection projects. Its principle is to use the combustion of fuels such as coal, fuel oil, and gas to incinerate the objects to be treated at high temperature and carbonize them.

[0003] The above-mentioned and existing related technologies often have the following defects: During the construction of environmental protection projects, when shoveling solid waste into the furnace body for incineration, personnel need to shovel a small amount of waste into the furnace body in batches and multiple times. Although a relatively large amount of waste is incinerated at a single time, the waste pile and the furnace body need to be shoveled multiple times by personnel. This not only reduces the incineration efficiency of solid waste in environmental protection projects, but also makes it easy for the waste to pile out after each shoveling, resulting in a reduction in the amount of waste incinerated at a single time.

[0004] Therefore, we propose a solid waste incinerator for environmental protection projects. Content of the Utility Model

[0005] The purpose of the utility model is to provide a solid waste incinerator for environmental protection projects to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A solid waste incinerator for environmental protection projects, including a furnace body. A control box is installed on one side of the furnace body. A furnace door is rotatably connected to the surface of the furnace body. A secondary gas processor is communicated with the upper surface of the furnace body. A through pipe is communicated with the upper surface of the secondary gas processor. The other end of the through pipe is communicated with a tertiary gas treatment device. A material guiding structure is arranged on the inner wall of the furnace body. The material guiding structure includes a bottom plate located inside the furnace body. A surrounding plate is fixedly connected to the upper surface of the bottom plate. A hollow frame is fixedly connected to the upper surface of the surrounding plate. Two baffle plates are abutted against one side of the bottom plate. A connecting plate is fixedly connected to the lower surface of the baffle plate. A pulley is rotatably connected to the inner wall of the connecting plate.

[0007] The above components achieve the following effect: It achieves the effect of guiding solid waste in environmental protection projects into the furnace body for incineration, thereby minimizing the problem that personnel need to shovel multiple times when pouring solid waste into the furnace body, and it is difficult to shovel in more waste, resulting in a reduction in waste incineration efficiency.

[0008] Preferably, the lower surface of the furnace body is fixedly connected with a side plate, one side of the side plate is fixedly connected with two U-shaped plates, and the arc surface of the pulley is slidably connected with the inner wall of the U-shaped plate.

[0009] Preferably, a long rod is fixedly connected to one side of each of the two baffles, and a connecting rod is fixedly connected to one side of the two connecting plates close to each other.

[0010] Preferably, side rods are fixedly connected to the positions of the lower surface of the connecting plate on both sides of the pulley, and the lower surfaces of the two side rods are slidably connected with the inner wall of the U-shaped plate.

[0011] Preferably, two inner grooves are formed in the lower surface of the bottom plate, a round rod is rotatably connected to the inner wall of each of the two inner grooves, and the arc surface of the round rod is slidably connected with the inner wall of the furnace body.

[0012] Preferably, a limiting structure is arranged on one side of the furnace body. The limiting structure includes a fixing frame, one side of the fixing frame is fixedly connected with the furnace body, two limiting rods penetrate through the upper surface of the fixing frame in a sliding manner, a pulling plate is fixedly connected to the upper ends of the two limiting rods, a limiting frame is fixedly connected to one side of the furnace door, and the arc dimensions of the two limiting rods are adapted to the inner wall dimensions of the limiting frame.

[0013] Preferably, a spring is fixedly connected to the lower surface of the pulling plate, and the other end of the spring is fixedly connected to the fixing frame.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model achieves the effect of guiding solid waste in environmental protection projects into the furnace body for incineration. By shoveling a large amount of solid waste into the hollow frame and then into the furnace body, it is no longer necessary for personnel to shovel the waste into the furnace body multiple times. Moreover, the overall structure is simple and easy to maintain. The cooperation of the bottom pulley and guide rail reduces the labor intensity of personnel, and to a certain extent, it can also collect residual ash slag, facilitating personnel to handle. While increasing the single-time waste incineration volume, the overall solid waste incineration efficiency of the incinerator is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is of the present utility model Figure 1 partial structural schematic diagram;

[0018] Figure 3 is a schematic diagram of the structure at the inner groove of the present utility model;

[0019] Figure 4 is a partial side view structural schematic diagram of the present utility model;

[0020] Figure 5 For the present utility model Figure 4 Enlarged view of part A

[0021] In the figure: 1, furnace body; 2, control box; 3, furnace door; 4, secondary gas processor; 5, tertiary gas treatment equipment; 6, connecting pipe; 7, feeding structure; 701, bottom plate; 702, enclosing plate; 703, hollow frame; 704, baffle plate; 705, connecting plate; 706, pulley; 707, side plate; 708, U-shaped plate; 709, long rod; 710, connecting rod; 711, side rod; 712, inner groove; 713, round rod; 8, limiting structure; 81, fixing frame; 82, limiting rod; 83, pulling plate; 84, limiting frame; 85, spring Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model

[0023] Please refer to Figure 1 , the present utility model provides a technical solution: an environmental protection project solid waste incinerator, including a furnace body 1, a control box 2 is installed on one side of the furnace body 1, a furnace door 3 is rotatably connected to the surface of the furnace body 1, a secondary gas processor 4 is communicated with the upper surface of the furnace body 1, a connecting pipe 6 is communicated with the upper surface of the secondary gas processor 4, the other end of the connecting pipe 6 is communicated with a tertiary gas treatment equipment 5, a feeding structure 7 is arranged on the inner wall of the furnace body 1, achieving the effect of guiding solid waste in the environmental protection project into the furnace body 1 for incineration, thereby minimizing the problem that when personnel pour solid waste into the furnace body 1, they need to shovel it multiple times and it is difficult to shovel in more waste, resulting in a reduction in the waste incineration efficiency. A limiting structure 8 is arranged on one side of the furnace body 1, achieving the effect of limiting the opened and closed furnace door 3. Through the limitation of the two states, the opened furnace door 3 provides a certain stability, preventing the furnace door 3 from shaking during the feeding process and affecting the normal feeding, thereby improving the practicality of the device

[0024] Next, specifically describe the specific settings and functions of its feeding structure 7 and limiting structure 8

[0025] As shown in Figure 2 and Figure 3As shown, the material guiding structure 7 includes a bottom plate 701 which is located inside the furnace body 1. The upper surface of the bottom plate 701 is fixedly connected with a surrounding plate 702, and the upper surface of the surrounding plate 702 is fixedly connected with a hollow frame 703. Two baffle plates 704 are abutted against one side of the bottom plate 701. The lower surface of the baffle plate 704 is fixedly connected with a connecting plate 705, and a pulley 706 is rotatably connected to the inner wall of the connecting plate 705. The lower surface of the furnace body 1 is fixedly connected with a side plate 707, and two U-shaped plates 708 are fixedly connected to one side of the side plate 707. The arc surface of the pulley 706 is slidably connected with the inner wall of the U-shaped plate 708. The pulley 706 rotates and moves within the U-shaped plate 708, and the U-shaped plate 708 serves to guide the moving path of the pulley 706. A long rod 709 is fixedly connected to one side of each of the two baffle plates 704, and a connecting rod 710 is fixedly connected to the side of the two connecting plates 705 close to each other. Moving the connecting rod 710 drives the two connecting plates 705 to move, and the connecting rod 710 achieves the effect of facilitating the simultaneous movement of the two pulleys 706 by personnel.

[0026] Side rods 711 are fixedly connected to the positions on both sides of the pulley 706 relative to the lower surface of the connecting plate 705. The lower surfaces of the two side rods 711 are slidably connected to the inner wall of the U-shaped plate 708. The pulley 706 drives the side rods 711 to slide within the U-shaped plate 708 through the connecting plate 705, and the side rods 711 serve to support the pulley 706 to prevent it from tilting. Two inner grooves 712 are opened on the lower surface of the bottom plate 701, and a round rod 713 is rotatably connected to the inner wall of each of the two inner grooves 712. The arc surface of the round rod 713 is slidably connected to the inner wall of the furnace body 1. The bottom plate 701 drives the round rod 713 to move from the inner wall of the furnace body 1, and the round rod 713 achieves the effect of reducing the friction between the bottom plate 701 and the furnace body 1.

[0027] As Figure 4 and Figure 5 As shown, the limiting structure 8 includes a fixing frame 81. One side of the fixing frame 81 is fixedly connected to the furnace body 1. Two limiting rods 82 are slidably penetrated through the upper surface of the fixing frame 81. The upper ends of the two limiting rods 82 are fixedly connected with a pulling plate 83. A limiting frame 84 is fixedly connected to one side of the furnace door 3. The arc dimensions of the two limiting rods 82 are adapted to the inner wall dimensions of the limiting frame 84. A spring 85 is fixedly connected to the lower surface of the pulling plate 83, and the other end of the spring 85 is fixedly connected to the fixing frame 81. Moving the pulling plate 83 drives the spring 85 to stretch and contract, and the spring 85 serves to improve the self-stability of the limiting rod 82.

[0028] Working principle: When the environmental protection project needs to incinerate solid waste, first, the limit on the furnace door 3 is cancelled through the limit structure 8, and then the furnace door 3 is opened. After that, the limit is set again through the limit structure 8. Then, the connecting rod 710 is used to drive the two connecting plates 705 to move towards the side close to the furnace body 1. The connecting rod 710 achieves the effect of facilitating the simultaneous movement of the two pulleys 706 by personnel. The pulley 706 slides in the U-shaped plate 708 through the connecting plate 705. The U-shaped plate 708 plays a role in guiding the movement path of the pulley 706. The side rod 711 moves on both sides of the pulley 706 through the movement of the connecting plate 705. The side rod 711 plays a role in supporting the pulley 706 to prevent it from tilting. After moving to a certain position, the hollow frame 703 is removed from the furnace body 1. The surrounding plate 702 drives the bottom plate 701 to move through the hollow frame 703. The round rod 713 in the inner groove 712 rotates and moves along the inner wall of the furnace body 1 through the bottom plate 701. The round rod 713 achieves the effect of reducing the friction between the bottom plate 701 and the furnace body 1. After the bottom plate 701 moves and fits with the baffle 704, the long rod 709 is inserted into the hollow frame 703. The bottom plate 701 fits with the upper surface of the connecting plate 705 due to its own gravity. Continuously moving the hollow frame 703 makes the pulley 706 move in the U-shaped plate 708. After the hollow frame 703 moves to a suitable position, the solid waste is shoveled onto the bottom plate 701 in the hollow frame 703. Finally, the hollow frame 703 is moved into the furnace body 1. During this process, the surrounding plate 702 drives the connecting plate 705 to move through the hollow frame 703 with the help of the bottom plate 701. The connecting plate 705 then drives the pulley 706 to slide in the U-shaped plate 708. Until the hollow frame 703 together with the garbage enters the furnace body 1, the bottom plate 701 separates from the connecting plate 705 and one side of the baffle 704. Move the connecting rod 710 to drive the pulley 706 to move out to a certain position, and the furnace door 3 is closed through the limit of the limit structure 8. Finally, the furnace body 1 is started by means of the control box 2. The garbage is dried in the furnace body 1 to evaporate the moisture, and then the garbage is burned in the hollow frame 703. After multi-stage combustion in the furnace body 1, the garbage is converted into gas and residue. The gas enters the secondary gas processor 4 and the tertiary gas treatment equipment 5 through the through pipe 6 and is processed, and finally discharged. Through the operation of the above steps, the reduction of garbage is realized, thereby improving the environmental protection emission standard of the flue gas treatment in the environmental protection project.

[0029] When it is necessary to limit the closing of the furnace door 3, first pull the pull plate 83 to the side away from the fixed frame 81. At this time, the spring 85 is in a stretched state. The limit rod 82 is separated from the inner wall of the limit frame 84 through the pull plate 83 and the fixed frame 81. Then, the furnace door 3 is rotated and closed, and then the pull plate 83 is released. At this time, the spring 85 is in a contracted state. The spring 85 plays a role in improving the self-stability of the limit rod 82. The limit rod 82 is driven to slide in the fixed frame 81 by means of the pull plate 83, and the limit rod 82 is inserted into the limit frame 84 to limit the furnace door 3. Thus, the opened and closed furnace door 3 can be limited at a certain angle to improve the overall stability.

[0030] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid waste incinerator for environmental protection engineering, comprising a furnace body (1), characterized in that: A control box (2) is installed on one side of the furnace body (1); a furnace door (3) is rotatably connected to the surface of the furnace body (1); a secondary gas processor (4) is connected to the upper surface of the furnace body (1); a through pipe (6) is connected to the upper surface of the secondary gas processor (4); the other end of the through pipe (6) is connected to a tertiary gas processing device (5); a material guide structure (7) is provided on the inner wall of the furnace body (1); the material guide structure (7) comprises a bottom plate (701); the bottom plate (701) is located inside the furnace body (1); a surrounding plate (702) is fixedly connected to the upper surface of the bottom plate (701); a hollow frame (703) is fixedly connected to the upper surface of the surrounding plate (702); two baffles (704) are abutted against one side of the bottom plate (701); a connecting plate (705) is fixedly connected to the lower surface of the baffle (704); a pulley (706) is rotatably connected to the inner wall of the connecting plate (705).

2. The solid waste incinerator for environmental protection engineering according to claim 1, characterized in that: The lower surface of the furnace body (1) is fixedly connected to a side plate (707), one side of the side plate (707) is fixedly connected to two U-shaped plates (708), and the arc surface of the pulley (706) is slidably connected to the inner wall of the U-shaped plate (708).

3. The solid waste incinerator for environmental protection engineering according to claim 1, characterized in that: One side of the two baffles (704) is fixedly connected to a long rod (709), and one side of the two connecting plates (705) close to each other is fixedly connected to a connecting rod (710).

4. The solid waste incinerator for environmental protection engineering according to claim 2, characterized in that: The lower surface of the connecting plate (705) is fixedly connected to side rods (711) at positions on both sides of the pulley (706), and the lower surfaces of the two side rods (711) are slidably connected to the inner wall of the U-shaped plate (708).

5. The solid waste incinerator for environmental protection engineering according to claim 1, characterized in that: The lower surface of the bottom plate (701) is provided with two inner grooves (712), the inner walls of the two inner grooves (712) are rotatably connected to round rods (713), and the arc surface of the round rod (713) is slidably connected to the inner wall of the furnace body (1).

6. The solid waste incinerator for environmental protection engineering according to claim 1, characterized in that: A limiting structure (8) is provided on one side of the furnace body (1), and the limiting structure (8) comprises a fixing frame (81), one side of the fixing frame (81) is fixedly connected to the furnace body (1), two limiting rods (82) are slidably penetrated through the upper surface of the fixing frame (81), and the upper ends of the two limiting rods (82) are fixedly connected to a pull plate (83), and one side of the furnace door (3) is fixedly connected to a limiting frame (84), and the arc dimensions of the two limiting rods (82) are both compatible with the inner wall dimensions of the limiting frame (84).

7. The solid waste incinerator for environmental protection engineering according to claim 6, characterized in that: A spring (85) is fixedly connected to the lower surface of the pull plate (83), and the other end of the spring (85) is fixedly connected to the fixing frame (81).

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