Environment-friendly garbage incinerator

Abstract

The utility model relates to the field of garbage incineration, and discloses an environment-friendly garbage incinerator which comprises an incineration box, the top end of the incineration box is fixedly connected with a crushing box, the top end of the crushing box is fixedly connected with a feeding frame body, and a garbage crushing assembly is installed in the crushing box. A garbage traction combustion table is fixedly connected to the interior of the incineration box, a plurality of airflow circulation grooves are evenly formed in the periphery of the interior of the garbage traction combustion table, a garbage containing net plate is fixedly connected to the inner side of the garbage traction combustion table, and an igniter is fixedly connected to the bottom end of the interior of the incineration box. And a plurality of air inlets are uniformly formed in the outer part of the incineration box. According to the garbage incineration device, garbage is divided into fine fragments which are in full contact with flames, so that the incineration efficiency and completeness are further improved, residual harmful gas in smoke is prevented from being exhausted to the outer side, and the environmental protection property of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of garbage incineration, in particular to an environmentally friendly garbage incinerator. Background Art

[0002] A waste incinerator is a device used to treat solid waste. It converts waste into ash and flue gas through high-temperature combustion and recovers energy at the same time. Its basic principle is to use high temperature to thermally decompose the waste, and ultimately convert the solid waste into harmless substances or reduce its harmfulness.

[0003] After searching, an environmentally friendly garbage incinerator with announcement number CN217928781U includes a furnace body, an annular pipe, an igniter, a crushing drum, a driving motor, a sliding frame, an air guide valve, a purification box and an air suction fan. An annular pipe is installed inside the furnace body, and multiple nozzles are installed on the annular pipe to flush the inside of the furnace body after incineration to reduce dust and clean up residues at the same time. The furnace body is provided with an inclined bottom to facilitate the discharge of waste water, which is more environmentally friendly. At the same time, the furnace body is connected to the purification box through the air guide valve, and an exhaust pipe is installed on the purification box. An air suction fan is embedded inside the exhaust pipe to increase the flow rate of exhaust gas. A filter is installed inside the purification box, which can preliminarily filter impurities and improve the purity of the air. At the same time, an adsorption layer is provided inside the purification box, and the adsorption layer absorbs impurities in the exhaust gas through the internal activated carbon to improve the purity of the discharged exhaust gas, which is more convenient to use.

[0004] Based on the above patent, the current garbage incinerator mentioned in its background technology only burns garbage, the incineration is not thorough, and it is easy to produce more harmful substances. In this process, part of the waste gas is directly discharged into the atmosphere, causing environmental pollution. In this regard, in response to this technical problem, this application proposes an environmentally friendly garbage incinerator. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an environmentally friendly garbage incinerator to improve the incineration efficiency and environmental protection.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An environmentally friendly garbage incinerator comprises an incineration box, a crushing box is fixedly connected to the top of the incineration box, a feeding frame is fixedly connected to the top of the crushing box, a garbage crushing assembly is installed inside the crushing box, a garbage traction combustion table is fixedly connected to the inside of the incineration box, a plurality of air flow grooves are evenly arranged around the inside of the garbage traction combustion table, a garbage placement mesh plate is fixedly connected to the inner side of the garbage traction combustion table, an igniter is fixedly connected to the inner bottom end of the incineration box, a plurality of air inlets are evenly arranged on the outside of the incineration box, and a gas treatment assembly is installed on the right side of the incineration box.

[0008] Furthermore, the gas treatment component includes a flue gas exhaust pipe located on the right side of the incineration box, the interior of the flue gas exhaust pipe is slidably connected to a particulate filter plate, the right side of the particulate filter plate is fixedly connected to a treatment box body, the interior of the treatment box body is fixedly connected to a limestone plate, the interior of the treatment box body is fixedly connected to a molecular sieve plate located on the upper side of the limestone plate, the top of the treatment box body is fixedly connected to a drain pipe, and the interior of the drain pipe is fixedly connected to an activated carbon filter plate.

[0009] Furthermore, the garbage crushing assembly includes rotating shafts located on both sides of the crushing box, the outside of the rotating shafts are fixedly connected with crushing rollers, the outside of the crushing rollers are evenly fixedly connected with multiple crushing blades, the outer rear side of the rotating shafts are fixedly connected with rotating gears, the multiple rotating gears are meshingly connected, and the front right side of the crushing box is fixedly connected with a driving motor.

[0010] Furthermore, the driving end of the driving motor is fixedly connected to the front end of the right rotating shaft.

[0011] Furthermore, the air inlets correspond to the air flow grooves respectively.

[0012] Furthermore, the limestone plate is located on the upper side of the lower discharge port of the smoke exhaust pipe.

[0013] Furthermore, a blocking plate is slidably connected to the left side of the top end of the incineration box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the incineration treatment of garbage is completed through the incineration box, the crushing box, the feeding frame, the driving motor, the air inlet, the rotating gear, the crushing roller, the rotating shaft, the crushing blade, the igniter, and the garbage placement mesh plate, and the garbage is divided into small pieces, which are fully in contact with the flame, thereby further improving the efficiency and completeness of the incineration.

[0016] 2. In the utility model, the flue gas is treated through the flue gas exhaust pipe, the particulate filter plate, the treatment box, the exhaust pipe, the limestone plate, the molecular sieve plate, and the activated carbon filter plate, so that the particulate matter and harmful gases in the flue gas are fully treated, and the harmful gases remaining in the flue gas are prevented from being discharged to the outside, thereby improving the environmental protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall diagram of an environmentally friendly garbage incinerator proposed by the utility model;

[0018] Figure 2 This is a rear view of an environmentally friendly garbage incinerator proposed by the utility model;

[0019] Figure 3 This is an internal diagram of a crushing box of an environmentally friendly garbage incinerator proposed by the utility model;

[0020] Figure 4 This is an internal diagram of an environmentally friendly garbage incinerator proposed by the utility model.

[0021] Legend:

[0022] 1. Incineration box; 2. Crushing box; 3. Feeding frame; 4. Driving motor; 5. Air inlet; 6. Smoke exhaust pipe; 7. Exhaust pipe; 8. Processing box; 9. Particle blocking plate; 10. Rotating gear; 11. Crushing roller; 12. Crushing blade; 13. Rotating shaft; 14. Garbage traction combustion table; 15. Air flow groove; 16. Garbage placement mesh plate; 17. Ignitor; 18. Blocking plate; 19. Activated carbon filter plate; 20. Molecular sieve plate; 21. Limestone plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-4The utility model provides an embodiment: an environmentally friendly garbage incinerator, including an incineration box 1, a crushing box 2 is fixedly connected to the top of the incineration box 1, a feeding frame 3 is fixedly connected to the top of the crushing box 2, a garbage crushing assembly is installed inside the crushing box 2, a garbage traction combustion table 14 is fixedly connected to the inside of the incineration box 1, a plurality of air flow grooves 15 are evenly arranged around the inside of the garbage traction combustion table 14, a garbage placement mesh plate 16 is fixedly connected to the inner side of the garbage traction combustion table 14, an igniter 17 is fixedly connected to the bottom end of the incineration box 1, and a plurality of air flow grooves 15 are evenly arranged outside the incineration box 1 Air inlet 5, a gas treatment component is installed on the right side of the incineration box 1, and the garbage crushing component includes a rotating shaft 13 located on both sides of the crushing box 2, and the outside of the rotating shaft 13 is fixedly connected with a crushing roller 11, and the outside of the crushing roller 11 is evenly fixedly connected with a plurality of crushing blades 12, and the rear side of the outside of the rotating shaft 13 is fixedly connected with a rotating gear 10, and the plurality of rotating gears 10 are meshed and connected. A driving motor 4 is fixedly connected to the right side of the front end of the crushing box 2, and the driving end of the driving motor 4 is fixedly connected to the front end of the right rotating shaft 13, and the air inlet 5 corresponds to the air flow grooves 15 respectively;

[0025] The garbage to be incinerated is poured into the crushing box 2 through the feeding frame 3. At this time, the driving motor 4 is started to drive the right rotating shaft 13 to rotate. As the rotating shaft 13 rotates, the rotating gear 10 is driven to rotate. The rotating gears 10 are meshed with each other, thereby driving the left rotating shaft 13 to rotate. As the rotating shaft 13 rotates at the same time, and its direction is to rotate inward, the crushing roller 11 is driven to rotate, and the crushing blade 12 enters the garbage inside the crushing box 2, thereby crushing the garbage, and the blocking plate 18 is pulled outward to make the garbage fall into the interior of the incineration box 1. The garbage falls on the top of the garbage placement mesh plate 16, and the igniter 17 is started to ignite and burn the garbage. The external air enters the interior of the air flow groove 15 through the air inlet 5, and enters the bottom end of the garbage placement mesh plate 16, and provides oxygen for the combustion of the garbage through the holes of the garbage placement mesh plate 16, thereby ensuring the efficiency of incineration, dividing the garbage into small pieces, and fully contacting with the flame, thereby further improving the efficiency and completeness of incineration.

[0026] Reference Figure 1 and Figure 4 The gas treatment component includes a flue gas exhaust pipe 6 located on the right side of the incineration box 1, a particle filter plate 9 is slidably connected inside the flue gas exhaust pipe 6, a processing box 8 is fixedly connected to the right side of the particle filter plate 9, a limestone plate 21 is fixedly connected inside the processing box 8, a molecular sieve plate 20 is fixedly connected to the upper side of the limestone plate 21 inside the processing box 8, a drain pipe 7 is fixedly connected to the top of the processing box 8, an activated carbon filter plate 19 is fixedly connected inside the drain pipe 7, and the limestone plate 21 is located on the upper side of the discharge port on the lower side of the flue gas exhaust pipe 6;

[0027] The flue gas generated by incineration enters the interior of the flue gas exhaust pipe 6, and the particulate matter in the flue gas is blocked by the particulate filter plate 9, and the particulate matter is collected. The flue gas enters the interior of the treatment box 8. Because the air temperature is high, the gas floats upward and contacts the limestone plate 21. The internal lime removes the acidic gas in the exhaust gas, such as sulfur dioxide SO 2 and hydrogen chloride HCl, and acidic emissions are reduced through neutralization reaction. The flue gas contacts the molecular sieve plate 20. The pore structure of the molecular sieve has a specific size and shape, which enables it to selectively adsorb molecules smaller than its pore size. When the exhaust gas passes through the molecular sieve, harmful gases such as volatile organic compounds (VOCs), moisture, and hydrogen sulfide will be adsorbed on the surface of the molecular sieve for treatment. The activated carbon filter plate 19 further removes the internal odor of the flue gas, thereby making the flue gas removal more thorough, and the particulate matter and harmful gases in the flue gas are fully treated to prevent the residual harmful gases in the flue gas from being discharged to the outside, thereby improving the environmental protection of the device.

[0028] Working principle: The garbage to be incinerated is poured into the crushing box 2 through the feeding frame 3. At this time, the driving motor 4 is started to drive the right rotating shaft 13 to rotate. As the rotating shaft 13 rotates, the rotating gear 10 is driven to rotate. The rotating gears 10 are meshed with each other, thereby driving the left rotating shaft 13 to rotate. As the rotating shaft 13 rotates at the same time, and its direction is to rotate inward, the crushing roller 11 is driven to rotate, and the crushing blade 12 enters the garbage inside the crushing box 2, thereby crushing the garbage, and the blocking plate 18 is pulled outward to make the garbage fall into the interior of the incineration box 1, and the garbage falls on the garbage placement mesh plate The top of the garbage 16 is opened, and the igniter 17 is started to ignite and burn the garbage. The external air enters the air flow slot 15 through the air inlet 5, and enters the bottom of the garbage placement mesh plate 16, and provides oxygen for the combustion of the garbage through the holes of the garbage placement mesh plate 16, thereby ensuring the efficiency of incineration. The smoke generated by the incineration enters the inside of the smoke exhaust pipe 6, and the particles in the smoke are blocked by the particle filter plate 9, and the particles are collected. The smoke enters the inside of the treatment box 8. Because the air temperature is high, the gas floats upward, and the gas contacts the limestone plate 21. The internal lime removes the acidic gas in the exhaust gas, such as sulfur dioxide SO 2 and hydrogen chloride HCl, and acidic emissions are reduced through neutralization reaction. The flue gas contacts the molecular sieve plate 20. The pore structure of the molecular sieve has a specific size and shape, which enables it to selectively adsorb molecules smaller than its pore size. When the exhaust gas passes through the molecular sieve, harmful gases such as volatile organic compounds (VOCs), moisture, and hydrogen sulfide will be adsorbed on the surface of the molecular sieve for treatment. The activated carbon filter plate 19 further removes the internal odor of the flue gas, thereby making the flue gas removal more thorough.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly waste incinerator, comprising an incineration box (1), characterized in that: The top of the incineration box (1) is fixedly connected to a crushing box (2), the top of the crushing box (2) is fixedly connected to a feeding frame (3), a garbage crushing assembly is installed inside the crushing box (2), a garbage traction combustion platform (14) is fixedly connected inside the incineration box (1), a plurality of air flow grooves (15) are evenly arranged around the inside of the garbage traction combustion platform (14), a garbage placement mesh plate (16) is fixedly connected to the inner side of the garbage traction combustion platform (14), an igniter (17) is fixedly connected to the bottom end of the interior of the incineration box (1), a plurality of air inlets (5) are evenly arranged outside the incineration box (1), and a gas treatment assembly is installed on the right side of the incineration box (1).

2. The environmentally friendly waste incinerator according to claim 1, characterized in that: The gas treatment component comprises a flue gas exhaust pipe (6) located on the right side of the incineration box (1), a particle filter plate (9) is slidably connected inside the flue gas exhaust pipe (6), a treatment box (8) is fixedly connected to the right side of the particle filter plate (9), a limestone plate (21) is fixedly connected inside the treatment box (8), a molecular sieve plate (20) is fixedly connected inside the treatment box (8) on the upper side of the limestone plate (21), a drain pipe (7) is fixedly connected to the top of the treatment box (8), and an activated carbon filter plate (19) is fixedly connected inside the drain pipe (7).

3. The environmentally friendly waste incinerator according to claim 1, characterized in that: The garbage crushing assembly comprises a rotating shaft (13) located on both sides of the crushing box (2), the outside of the rotating shaft (13) is fixedly connected to a crushing roller (11), the outside of the crushing roller (11) is evenly fixedly connected to a plurality of crushing blades (12), the rear side of the outside of the rotating shaft (13) is fixedly connected to a rotating gear (10), the plurality of rotating gears (10) are meshingly connected, and the front right side of the crushing box (2) is fixedly connected to a driving motor (4).

4. The environmentally friendly waste incinerator according to claim 3 is characterized in that: The driving end of the driving motor (4) is fixedly connected to the front end of the right rotating shaft (13).

5. The environmentally friendly waste incinerator according to claim 1, characterized in that: The air inlets (5) correspond to the air flow grooves (15) respectively.

6. The environmentally friendly waste incinerator according to claim 2, characterized in that: The limestone plate (21) is located above the lower outlet of the smoke exhaust pipe (6).

7. The environmentally friendly waste incinerator according to claim 2, characterized in that: A blocking plate (18) is slidably connected to the left side of the top end of the incineration box (1).

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