Solid garbage incinerator for environmental protection

Abstract

The utility model relates to the technical field of incinerators, in particular to an environment-friendly solid garbage incinerator which comprises a combustion furnace body, a water tank is arranged on the surface of the combustion furnace body, a slag discharging opening is fixedly connected to the surface of the combustion furnace body, and the slag discharging opening penetrates through the surface of the combustion furnace body and extends to the inner wall of the combustion furnace body. Through the arrangement of an air inlet, a second spring, a sliding plate and a steel wire rope, when a rotating rod rotates, the steel wire rope can be wound around the surface of a rotating disc, the horizontal distance of the steel wire rope is shortened along with the change of the rotating angle, and therefore the steel wire rope is prevented from falling off. And a second spring can reset the sliding plate, the best effect is provided for the next operation, the mode is easy to operate, efficient and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of incinerator technology, specifically an environmentally friendly solid waste incinerator. Background Technology

[0002] In layman's terms, a solid waste incinerator for environmental protection engineering is a device that processes solid waste and other wastes. It usually uses incineration to process solid waste, converting it into ash, exhaust gas, and energy through high temperatures.

[0003] In existing technologies, during the incineration process, the materials being burned are piled together, which produces a large amount of black smoke due to incomplete combustion. Therefore, an electric motor is used to stir the materials being burned, which not only wastes a lot of electrical energy but also faces the risk of sudden power outages. In addition, insufficient air supply during combustion will also produce a large amount of black smoke. To address this, we have designed a solid waste incinerator for environmental engineering. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly solid waste incinerator to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: an environmentally friendly solid waste incinerator, including a combustion furnace body, a water tank disposed on the surface of the combustion furnace body, a slag discharge port fixedly connected to the surface of the combustion furnace body, the slag discharge port penetrating the surface of the combustion furnace body and extending to the inner wall of the combustion furnace body, an opening disposed at the upper end of the combustion furnace body, a water inlet disposed at the upper end of the water tank, a pressure box fixedly connected to the upper end of the combustion furnace body, a first spring fixedly connected to the inner wall of the pressure box, a piston plate fixedly connected to the end of the first spring away from the pressure box, a telescopic rod fixedly connected to the right side of the piston plate, an air pipe inserted into the left side of the pressure box, the end of the air pipe away from the pressure box penetrating the upper end of the water tank and extending into the interior, a pressure relief device disposed on the upper surface of the pressure box away from the piston plate, and a rotating rod rotatably connected to the inner bottom surface of the combustion furnace body. The rotating rod extends through the inner wall of the combustion furnace body and upwards. A filter screen is fixedly connected to the inner wall of the combustion furnace body. Two symmetrically arranged stirring bars are fixedly connected to the surface of the rotating rod. A gear is fixedly connected to the upper end of the rotating rod, and a fixing block is fixedly connected to the upper end of the gear. A turntable is fixedly connected to the surface of the rotating rod near the ash discharge port. A vent is fixedly connected to the inner wall of the combustion furnace body. The vent penetrates the inner wall of the water tank and extends to the outside. Two symmetrically arranged blowers are fixedly connected to the surface of the water tank. An air inlet is opened on the upper surface of each blower. A second spring is fixedly connected to the inner wall of the blower. A sliding plate is fixedly connected to the other end of the second spring. A steel wire rope is fixedly connected to the right side of the sliding plate. Two symmetrically arranged push plates are slidably connected to the inner bottom surface of the combustion furnace body. The two push plates are fixedly connected to the surface of the rotating rod.

[0006] Preferably, the sliding plate is slidably connected to the inner wall of the blower box, and the sliding plate is on the left side of the air inlet.

[0007] Preferably, the piston plate is slidably connected to the inner wall of the pressure chamber, and the distance between the right side wall of the piston plate and the side wall of the pressure chamber is equal to half the circumference of the gear.

[0008] Preferably, the right half of the telescopic rod has a fixedly connected meshing tooth on its side wall, and the meshing tooth engages with a gear.

[0009] Preferably, the turntable is located below the filter screen and above the push plate, and the diameter of the turntable is larger than the diameter of the rotating rod.

[0010] Preferably, the pressure relief device is gourd-shaped with a larger top and a smaller bottom, and the diameter of the pressure relief hole at the pressure relief device is greater than the thickness of the piston plate.

[0011] This utility model provides an environmentally friendly solid waste incinerator through improvements, which has the following improvements and advantages compared with the prior art:

[0012] Firstly, this invention, by setting up a pressure box, a first spring, a piston plate, a telescopic rod, a gas pipe, and a pressure relief device, allows gas to enter the pressure box along the gas pipe when the hot water in the tank boils. The increased gas pressure causes the piston plate to move to the right, and the telescopic rod also moves to the right. As the piston plate continues to move to the right, it triggers the pressure relief device, reducing the pressure in the pressure box. The first spring then pulls the piston plate to the left until it returns to its original position. Since the right end of the telescopic rod is engaged with the stirring bar, it can rotate back and forth. Therefore, the stirring bar agitates the burning material inside the combustion furnace. This method can prevent incomplete combustion of the burning material from generating a large amount of black smoke that would affect the environment.

[0013] Secondly, this utility model, by setting up an air inlet, a second spring, a sliding plate, and a steel wire rope, allows the steel wire rope to wrap around the surface of the turntable when the rotating rod rotates. As the rotation angle changes, the horizontal distance of the steel wire rope shortens, thereby causing the sliding plate to push a large amount of air into the interior of the combustion furnace body. The second spring can reset the sliding plate, providing the best effect for the next operation. This method is simple to operate, efficient and convenient, and speeds up work efficiency. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 3 This is a utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0018] Figure 4 This is a utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0019] Figure 5 This is a utility model Figure 2 A magnified schematic diagram of the structure at point C.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Combustion furnace body; 2. Water tank; 3. Ash discharge port; 4. Inlet; 5. Water inlet; 6. Pressure box; 7. First spring; 8. Piston plate; 9. Telescopic rod; 10. Gas pipe; 11. Pressure relief device; 12. Rotating rod; 13. Filter screen; 14. Stirring bar; 15. Gear; 16. Fixing block; 17. Turntable; 18. Ventilation port; 19. Blowbox; 20. Air inlet; 21. Second spring; 22. Sliding plate; 23. Steel wire rope; 24. Push plate. Detailed Implementation

[0022] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. 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 skilled in the art without creative effort are within the protection scope of the present invention.

[0023] This utility model provides an environmentally friendly solid waste incinerator through improvements. The technical solution of this utility model is as follows:

[0024] like Figure 1 - Figure 5As shown, an environmentally friendly solid waste incinerator includes a combustion furnace body 1. A water tank 2 is disposed on the surface of the combustion furnace body 1. A slag discharge port 3 is fixedly connected to the surface of the combustion furnace body 1, penetrating the surface of the combustion furnace body 1 and extending to the inner wall of the combustion furnace body 1. An opening 4 is disposed at the upper end of the combustion furnace body 1. A water inlet 5 is disposed at the upper end of the water tank 2. A pressure box 6 is fixedly connected to the upper end of the combustion furnace body 1. A first spring 7 is fixedly connected to the inner wall of the pressure box 6. A piston plate 8 is fixedly connected to the end of the first spring 7 away from the pressure box 6. A telescopic rod 9 is fixedly connected to the right side of the piston plate 8. An air pipe 10 is inserted into the left side of the pressure box 6. The end of the air pipe 10 away from the pressure box 6 penetrates the upper end of the water tank 2 and extends into the interior. A pressure relief device 11 is disposed on the upper surface of the pressure box 6 away from the piston plate 8. A rotating rod 12 is rotatably connected to the inner bottom surface of the combustion furnace body 1. The upper end of the rotating rod 12 penetrates the inner wall of the combustion furnace body 1. The inner wall of the combustion furnace body 1 is fixedly connected to a filter screen 13. Two symmetrically arranged stirring bars 14 are fixedly connected to the surface of the rotating rod 12. A gear 15 is fixedly connected to the upper end of the rotating rod 12. A fixing block 16 is fixedly connected to the upper end of the gear 15. A turntable 17 is fixedly connected to the surface of the rotating rod 12 near the slag discharge port 3. A vent 18 is fixedly connected to the inner wall of the combustion furnace body 1. The vent 18 penetrates the inner wall of the water tank 2 and extends to the outside. Two symmetrically arranged blowers 19 are fixedly connected to the surface of the water tank 2. An air inlet 20 is opened on the upper surface of each blower 19. A second spring 21 is fixedly connected to the inner wall of the blower 19. A sliding plate 22 is fixedly connected to the other end of the second spring 21. A wire rope 23 is fixedly connected to the right side of the sliding plate 22. Two symmetrically arranged push plates 24 are slidably connected to the inner bottom surface of the combustion furnace body 1. The two push plates 24 are fixedly connected to the surface of the rotating rod 12.

[0025] Furthermore, the sliding plate 22 is slidably connected to the inner wall of the blower box 19. The sliding plate 22 is located on the left side of the air inlet 20. By setting the sliding plate 22, air can be pushed into the interior of the combustion furnace body 1.

[0026] Furthermore, the piston plate 8 is slidably connected to the inner wall of the pressure box 6. The right side wall of the piston plate 8 is equal to half the circumference of the side wall of the pressure box and the gear 15. By setting the piston plate 8, the rotating rod 12 can be driven to rotate, and the piston plate 8 can also act as a separator.

[0027] Furthermore, the right half of the telescopic rod 9 is fixedly connected to a meshing tooth, which meshes with the gear 15. Through the cooperation between the telescopic rod 9 and the gear 15, the rotating rod 12 can be rotated and the solid waste in the combustion furnace body 1 can be stirred, thereby accelerating the combustion efficiency.

[0028] Furthermore, the turntable 17 is located below the filter screen 13 and above the push plate 24. The diameter of the turntable 17 is larger than the diameter of the rotating rod 12. By setting the turntable 17, air can be introduced and ash can be filtered, while the push plate 24 can discharge the ash.

[0029] Furthermore, the pressure relief device 11 is arranged in a gourd shape with a larger top and a smaller bottom. The diameter of the pressure relief hole at the pressure relief device 11 is greater than the thickness of the piston plate 8. By setting the pressure relief device 11, not only can the explosion caused by excessive pressure be prevented, but when the piston plate (8) moves directly below the pressure relief device (11), the top surface of the piston plate 8 will push the pressure relief device 11 upward by utilizing the gourd-shaped curved surface of the pressure relief device 11, thereby realizing the reset of the piston plate 8 after the pressure is relieved. This operation is simple and convenient.

[0030] Working principle: First, solid waste is added through inlet 4. Then, water is added to water tank 2 through water inlet 5 and ignited. As the water boils, a large amount of gas enters pressure tank 6. As the pressure increases, piston plate 8 is pushed, which in turn causes telescopic rod 9 to move to the right. Since the other end of telescopic rod 9 is engaged with gear 15, rotating rod 12 rotates. Stirring bar 14 rotates accordingly, stirring the solid waste in the combustion furnace body 1 and preventing incomplete combustion due to excessive accumulation. At the same time, wire rope 23 wraps around the surface of turntable 17. As the horizontal length of wire rope 23 decreases, sliding plate 22 moves towards the central axis of rotating rod 12, and a large amount of air is pushed into the interior of combustion furnace body 1, accelerating the combustion efficiency of solid waste.

[0031] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An environmentally friendly solid waste incinerator, comprising a combustion furnace body (1), characterized in that: The surface of the combustion furnace body (1) is provided with a water tank (2), the surface of the combustion furnace body (1) is fixedly connected with a slag discharge port (3), the slag discharge port (3) penetrates the surface of the combustion furnace body (1) and extends to the inner wall of the combustion furnace body (1), the upper end of the combustion furnace body (1) is provided with a through port (4), the upper end of the water tank (2) is provided with a water inlet (5), the upper end of the combustion furnace body (1) is fixedly connected with a pressure tank (6), the inner wall of the pressure tank (6) is fixedly connected with a first spring (7), one end of the first spring (7) away from the pressure tank (6) is fixedly connected with a piston sheet (8), the right side of the piston sheet (8) is fixedly connected with an extension rod (9), the left side of the pressure tank (6) is inserted with an air pipe (10), one end of the air pipe (10) away from the pressure tank (6) penetrates the upper end of the water tank (2) and extends to the inside, the upper surface of the pressure tank (6) is provided with a pressure relief device (11) away from the piston sheet (8), the inner bottom surface of the combustion furnace body (1) is rotatably connected with a rotating rod (12), the upper end of the rotating rod (12) penetrates the inner wall of the combustion furnace body (1) and extends to the upper side, the inner wall of the combustion furnace body (1) is fixedly connected with a filter screen (13), the surface of the rotating rod (12) is fixedly connected with two symmetrical stirring bars (14), the upper end of the rotating rod (12) is fixedly connected with a gear (15), the upper end of the gear (15) is fixedly connected with a fixed block (16), the surface of the rotating rod (12) is fixedly connected with a rotating disc (17) close to the slag discharge port (3), the inner wall of the combustion furnace body (1) is fixedly connected with a ventilation port (18), the ventilation port (18) penetrates the inner wall of the water tank (2) and extends to the outside, the surface of the water tank (2) is fixedly connected with two symmetrical air blowing tanks (19), the upper surfaces of the two air blowing tanks (19) are both provided with air inlets (20), the inner wall of the air blowing tank (19) is fixedly connected with a second spring (21), the other end of the second spring (21) is fixedly connected with a sliding plate (22), the right side of the sliding plate (22) is fixedly connected with a steel wire rope (23), the inner bottom surface of the combustion furnace body (1) is slidably connected with two symmetrical push plates (24), and the surface of the two push plates (24) is fixedly connected with the rotating rod (12). The sliding plate (22) is slidably connected with the inner wall of the air blowing tank (19), and the sliding plate (22) is located on the left side of the air inlet (20).

2. The solid waste incinerator for environmental protection of claim 1, characterized in that: The piston sheet (8) is slidably connected with the inner wall of the pressure tank (6), and the right side wall of the piston sheet (8) is equal to half the circumference of the gear (15).

3. The solid waste incinerator for environmental protection of claim 1, characterized in that: The right half of the side wall of the extension rod (9) is fixedly connected with a meshing tooth, and the meshing tooth is engaged with the gear (15).

4. The solid waste incinerator for environmental protection of claim 1, wherein: The rotating disc (17) is located below the filter screen (13), the rotating disc (17) is located above the push plate (24), and the diameter of the rotating disc (17) is greater than the diameter of the rotating rod (12).

5. The solid waste incinerator for environmental protection of claim 1, characterized in that: ​ 6. The solid waste incinerator for environmental protection of claim 1, characterized in that: The pressure relief device (11) is provided in a gourd shape with the upper part larger and the lower part smaller, and the diameter of the pressure relief hole of the pressure relief device (11) is larger than the thickness of the piston sheet (8).

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