Environment-friendly garbage incinerator

By using semi-gasified combustion chamber and air inlet assembly in the waste incinerator, smoke-free and dust-free waste incineration is achieved, solving the problems of separation of precious metals and environmental pollution in the existing technology, and improving the incineration efficiency and Environmental protection.

CN119163965APending Publication Date: 2024-12-20张元军
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Patent Information

Application Number
CN202411004617.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-07-25
Publication Date
2024-12-20

AI Technical Summary

Technical Problem

Existing waste incineration technology cannot effectively separate precious metals, and open-pit incineration leads to environmental pollution, and the small materials are not burned sufficiently, making it difficult to ignite, resulting in waste accumulation.

Method used

Design an environmentally friendly waste incinerator, adopting semi-gasified combustion chamber and air inlet assembly, and ignite particles or liquid waste by diesel combustion engines, and provide reasonable air distribution through blowers, so that the material can pyroly decompose combustible gases and ignite them at high temperatures. , realize smokeless combustion, and fully mix animal materials with oxygen through the feeding assembly to avoid agglomeration.

Benefits of technology

It realizes smoke-free and dust-free garbage incineration, effectively removes odor, reduces dust, and extracts metal materials from the garbage, which is environmentally friendly and efficient.

✦ Generated by Eureka AI based on patent content.

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Abstract

The environment-friendly garbage incinerator comprises a semi-gasification combustion chamber, the left end of the semi-gasification combustion chamber is connected with an air inlet assembly, and the interior of the semi-gasification combustion chamber is connected with a feeding assembly; the air inlet assembly comprises an air blower, the air blower is located on the left side of the semi-gasification combustion chamber, and an air inlet is formed in the front end of the air blower. According to the key points of the technical scheme, the air inlet assembly is arranged, firstly, granular, powdery or liquid garbage is added into the semi-gasification combustion chamber, a diesel combustion engine is used for igniting, and the air blower is started; and reasonable air distribution is performed on the semi-gasification combustion chamber, so that combustible gas is generated by pyrolysis of materials at the bottom of the semi-gasification combustion chamber due to high temperature, and then the combustible gas is ignited by high-temperature hot air supplied by the furnace mouth, so that smokeless combustion is realized, the environment is better protected, smokeless incineration of granular, powdery and liquid garbage is realized, odor is effectively removed, dust is effectively reduced, and the environment is protected. Metal materials in the garbage are extracted in an environment-friendly mode, and waste is turned into wealth.
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Description

Technical Field

[0001] The invention relates to the field of garbage incinerators, and in particular to an environmentally friendly garbage incinerator. Background Art

[0002] Many electronic wastes contain a considerable proportion of precious metals. In order to separate them, people mainly use a device called "copper rice machine" to crush the electronic waste into very small particles, and then use another device commonly known as "shaking table" to wash and screen them based on the principle that metals have a high specific gravity and will settle in water, while wire skins have a low specific gravity and will float. However, there are still a small number of precious metals that are very fine and wrapped in rubber or plastic and cannot be completely separated, so they can only be burned by incineration. However, the smoke and odor produced by open-air incineration will cause huge pollution to the environment, which is strictly prohibited by environmental protection laws and regulations.

[0003] When burning in an ordinary furnace, not only can the smoke and odor not be removed, but also because the materials are very small and there are no gaps between them, they cannot be fully mixed with oxygen and are almost difficult to ignite. Even if the fire is lit, it is easy for someone to put out the fire again by adding more fuel. As a result, these waste materials containing precious metals are piled up in huge quantities everywhere and cannot be handled. For this reason, we propose an environmentally friendly waste incinerator. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide an environmentally friendly waste incinerator. By setting an air inlet component, first, granular, powdered or liquid waste is added to the semi-gasification combustion chamber, ignited by a diesel burner, and the blower is turned on. The combustion principle of the semi-gasification furnace is used to reasonably distribute air to the semi-gasification combustion chamber, so that the material at the bottom of the semi-gasification combustion chamber is pyrolyzed into combustible gas due to high temperature, and then the combustible gas is ignited by the high-temperature air supplied from the furnace mouth, achieving smokeless combustion, which is more environmentally friendly, and can achieve smokeless incineration of granular, powdered and liquid waste, effectively remove odors, reduce dust, and extract metal materials in the garbage in an environmentally friendly way, turning waste into treasure.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] An environmentally friendly garbage incinerator comprises a semi-gasification combustion chamber, the left end of the semi-gasification combustion chamber is connected to an air inlet assembly, and the interior of the semi-gasification combustion chamber is connected to a feeding assembly;

[0007] The air inlet assembly includes a blower, which is located on the left side of the semi-gasification combustion chamber. An air inlet is provided at the front end of the blower, and an air outlet pipe is fixedly connected to the right end of the blower.

[0008] By setting up an air inlet component, first add granular, powdered or liquid garbage into the semi-gasification combustion chamber, ignite it with a diesel burner, turn on the blower, and use the combustion principle of the semi-gasification furnace to reasonably distribute air to the semi-gasification combustion chamber, so that the material will produce combustible gas due to high temperature pyrolysis at the bottom of the semi-gasification combustion chamber, and then the high-temperature air supplied from the furnace mouth will ignite the combustible gas, achieving smokeless combustion and being more environmentally friendly.

[0009] The feeding assembly includes a motor, which is installed on the left side of the semi-gasification combustion chamber. The right end of the motor is connected to a reducer through a coupling. The reducer is fixedly connected to the semi-gasification combustion chamber, and the right end of the reducer output end is fixedly connected to a feeding auger.

[0010] By setting up the feeding assembly, the motor cooperates with the reducer to drive the feeding auger to rotate, so that the material is constantly turned over in the furnace body, which plays a role in fully mixing with oxygen. It also has the advantages of burning quickly and thoroughly without agglomeration.

[0011] Furthermore, the feeding auger extends to the interior of the semi-gasification combustion chamber, and the feeding auger is rotatably connected to the semi-gasification combustion chamber.

[0012] Furthermore, an intelligent power distribution cabinet is fixedly connected to the outer end of the semi-gasification combustion chamber, and the intelligent power distribution cabinet is electrically connected to the blower.

[0013] Furthermore, the intelligent power distribution cabinet is electrically connected to the reducer, and the intelligent power distribution cabinet is electrically connected to the motor.

[0014] Furthermore, a connecting piece is fixedly connected to the right end of the air outlet pipe, and an air inlet slot is opened at the left end of the semi-gasification combustion chamber.

[0015] Furthermore, the connecting piece is located outside the air inlet slot, and the connecting piece is connected to the air inlet slot via a locking screw, and the locking screw is threadedly connected to the connecting piece and the semi-gasification combustion chamber.

[0016] Furthermore, the right end of the semi-gasification combustion chamber is fixedly connected to an ash discharge pipe, and the right end of the ash discharge pipe is hinged with a sealing door.

[0017] Furthermore, a feed trough is provided at the upper end of the semi-gasification combustion chamber, a sealing cover is hinged at the upper end of the semi-gasification combustion chamber, the sealing cover is located at the upper end of the feed trough, and a wind valve is fixedly connected to the right end of the semi-gasification combustion chamber.

[0018] In summary, the present invention has the following beneficial effects:

[0019] 1. By setting up the air inlet component, first add the granular, powdery or liquid garbage into the semi-gasification combustion chamber, ignite it with a diesel burner, turn on the blower, and use the combustion principle of the semi-gasification furnace to reasonably distribute air to the semi-gasification combustion chamber, so that the material will be pyrolyzed into combustible gas at the bottom of the semi-gasification combustion chamber due to high temperature, and then the high-heat air supplied from the furnace mouth will ignite the combustible gas to achieve smokeless combustion, which is more environmentally friendly, and can achieve smokeless incineration of granular, powdery and liquid garbage, effectively remove odor, reduce dust, and extract metal materials in the garbage in an environmentally friendly way, turning waste into treasure;

[0020] 2. By setting up the feeding assembly, the motor cooperates with the reducer to drive the feeding auger to rotate, so that the material is constantly turned in the furnace body, which plays a role in fully mixing with oxygen. In addition, it has the advantages of burning quickly, burning thoroughly and not agglomerating. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0022] Figure 2 is a schematic structural diagram of the air inlet assembly in this embodiment;

[0023] Figure 3 Schematic diagram of the structure of the feeding assembly in this embodiment;

[0024] Figure 4 is a schematic structural diagram of the semi-gasification combustion chamber in this embodiment;

[0025] Figure 5 It is a schematic diagram of the structure of the ash discharge pipe and the sealing door in this embodiment.

[0026] In the figure, 1. semi-gasification combustion chamber; 2. air inlet assembly; 201. blower; 202. air inlet; 203. air outlet pipe; 204. connecting piece; 205. air inlet slot; 206. locking screw; 3. feeding assembly; 301. motor; 302. reducer; 303. feeding auger; 304. intelligent power distribution cabinet; 305. ash outlet pipe; 306. sealing door; 4. feeding trough; 5. sealing cover; 6. air valve. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0028] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] Reference Figure 1As shown, an environmentally friendly waste incinerator in a preferred embodiment of the present invention comprises a semi-gasification combustion chamber 1, an air inlet assembly 2 is connected to the left end of the semi-gasification combustion chamber 1, and a feeding assembly 3 is connected to the interior of the semi-gasification combustion chamber 1;

[0030] Reference Figure 1-Figure 2 As shown, the air inlet assembly 2 includes a blower 201, which is located on the left side of the semi-gasification combustion chamber 1. An air inlet 202 is provided at the front end of the blower 201, and an air outlet pipe 203 is fixedly connected to the right end of the blower 201.

[0031] By setting up the air inlet component 2, first add the granular, powdered or liquid garbage into the semi-gasification combustion chamber 1, ignite it with a diesel burner, turn on the blower 201, and use the combustion principle of the semi-gasification furnace to reasonably distribute air to the semi-gasification combustion chamber 1, so that the material will be pyrolyzed into combustible gas due to high temperature at the bottom of the semi-gasification combustion chamber 1, and then the high-temperature air supplied from the furnace mouth will ignite the combustible gas, thereby achieving smokeless combustion and being more environmentally friendly.

[0032] Reference Figure 1 , Figure 3 and Figure 4 As shown, the feeding assembly 3 includes a motor 301, which is installed on the left side of the semi-gasification combustion chamber 1. The right end of the motor 301 is connected to a reducer 302 through a coupling. The reducer 302 is fixedly connected to the semi-gasification combustion chamber 1, and the right end of the output end of the reducer 302 is fixedly connected to a feeding auger 303.

[0033] By setting the feeding assembly 3, the motor 301 cooperates with the reducer 302 to drive the feeding auger 303 to rotate, so that the material is constantly turned in the furnace body, which plays a role in fully mixing with oxygen. In addition, it has the advantages of burning quickly and thoroughly without agglomeration.

[0034] Reference Figure 1 and Figure 4 As shown, the feeding auger 303 extends to the interior of the semi-gasification combustion chamber 1 , and the feeding auger 303 is rotatably connected to the semi-gasification combustion chamber 1 .

[0035] Reference Figure 1 As shown, the outer end of the semi-gasification combustion chamber 1 is fixedly connected with an intelligent power distribution cabinet 304 , and the intelligent power distribution cabinet 304 is electrically connected to the blower 201 .

[0036] By setting up the intelligent power distribution cabinet 304 and the automatic control system of the intelligent power distribution cabinet 304, the air volume of the blower 201 can be adjusted at will, and the rotation speed and advance and retreat time of the auger can be adjusted according to different materials.

[0037] Reference Figure 1 As shown, the intelligent power distribution cabinet 304 is electrically connected to the reducer 302 , and the intelligent power distribution cabinet 304 is electrically connected to the motor 301 .

[0038] Reference Figure 1 , Figure 2 and Figure 4 As shown, a connecting piece 204 is fixedly connected to the right end of the air outlet pipe 203 , and an air inlet slot 205 is opened at the left end of the semi-gasification combustion chamber 1 .

[0039] Reference Figure 1 , Figure 2 and Figure 4 As shown, the connecting piece 204 is located outside the air inlet slot 205 , and the connecting piece 204 is connected via a locking screw 206 , and the locking screw 206 , the connecting piece 204 , and the semi-gasification combustion chamber 1 are all threadedly connected.

[0040] By providing the locking screws 206 , the installation and disassembly between the connecting piece 204 , the air outlet pipe 203 and the semi-gasification combustion chamber 1 can be facilitated.

[0041] Reference Figure 1 , Figure 4 and Figure 5 As shown, the right end of the semi-gasification combustion chamber 1 is fixedly connected to an ash discharge pipe 305 , and the right end of the ash discharge pipe 305 is hinged with a sealing door 306 .

[0042] By setting up the ash discharge pipe 305, after the garbage is fully burned, the sealing door 306 is opened and the auger is rotated in one direction, so that the remaining ash can be automatically sent out of the furnace body through the ash discharge pipe 305.

[0043] Reference Figure 1 , Figure 4 and Figure 5 As shown, a feed trough 4 is provided at the upper end of the semi-gasification combustion chamber 1 , a sealing cover 5 is hinged at the upper end of the semi-gasification combustion chamber 1 , and the sealing cover 5 is located at the upper end of the feed trough 4 , and a wind valve 6 is fixedly connected to the right end of the semi-gasification combustion chamber 1 .

[0044] By setting the feed trough 4 and opening the sealing cover 5, it is convenient to add granular, powdered or liquid garbage to the semi-gasification combustion chamber 1. In order to prevent the incinerator from running too high for a long time, a wind valve 6 is installed on one side of the semi-gasification combustion chamber 1. After opening, the hot air is discharged, and the semi-gasification combustion chamber 1 is cooled by the principle of air cooling.

[0045] Specific implementation process: Open the sealing cover 5 to add granular, powdered or liquid garbage to the semi-gasification combustion chamber 1;

[0046] The diesel burner is used for ignition, and the automatic control system of the intelligent power distribution cabinet 304 is used to adjust the air volume of the blower 201. The rotation speed and the advance and retreat time of the auger can also be adjusted according to different materials. The blower 201 is turned on, and the combustion principle of the semi-gasification furnace is used to reasonably distribute air to the semi-gasification combustion chamber 1, so that the material at the bottom of the semi-gasification combustion chamber 1 is pyrolyzed to produce combustible gas due to high temperature, and then the high-heat air supplied from the furnace mouth ignites the combustible gas, achieving smokeless combustion and being more environmentally friendly.

[0047] At the same time, the motor 301 cooperates with the reducer 302 to drive the feeding auger 303 to rotate, so that the material is constantly turned in the furnace body, playing the role of fully mixing with oxygen;

[0048] After the garbage is fully burned, the sealing door 306 is opened and the auger is rotated in one direction to automatically send the remaining ash out of the furnace body through the ash discharge pipe 305.

[0049] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly waste incinerator, characterized in that: It comprises a semi-gasification combustion chamber (1), the left end of the semi-gasification combustion chamber (1) is connected to an air inlet assembly (2), and the interior of the semi-gasification combustion chamber (1) is connected to a feeding assembly (3); The air inlet assembly (2) comprises a blower (201), the blower (201) is located on the left side of the semi-gasification combustion chamber (1), an air inlet (202) is provided at the front end of the blower (201), and the right end of the blower (201) is fixedly connected to an air outlet pipe (203); The feeding assembly (3) comprises a motor (301), the motor (301) being installed on the left side of the semi-gasification combustion chamber (1), the right end of the motor (301) being connected to a reducer (302) via a coupling, the reducer (302) being fixedly connected to the semi-gasification combustion chamber (1), and the right end of the output end of the reducer (302) being fixedly connected to a feeding auger (303).

2. The environmentally friendly waste incinerator according to claim 1, characterized in that: The feeding auger (303) extends into the interior of the semi-gasification combustion chamber (1), and the feeding auger (303) is rotatably connected to the semi-gasification combustion chamber (1).

3. The environmentally friendly waste incinerator according to claim 1 is characterized in that: An intelligent power distribution cabinet (304) is fixedly connected to the outer end of the semi-gasification combustion chamber (1), and the intelligent power distribution cabinet (304) is electrically connected to the blower (201).

4. The environmentally friendly waste incinerator according to claim 3 is characterized in that: The intelligent power distribution cabinet (304) is electrically connected to the reducer (302), and the intelligent power distribution cabinet (304) is electrically connected to the motor (301).

5. The environmentally friendly waste incinerator according to claim 1 is characterized in that: A connecting piece (204) is fixedly connected to the right end of the air outlet pipe (203), and an air inlet slot (205) is provided at the left end of the semi-gasification combustion chamber (1).

6. The environmentally friendly waste incinerator according to claim 5, characterized in that: The connecting piece (204) is located outside the air inlet slot (205), and the connecting piece (204) is connected via a locking screw (206). The locking screw (206) is threadedly connected to the connecting piece (204) and the semi-gasification combustion chamber (1).

7. The environmentally friendly waste incinerator according to claim 1, characterized in that: The right end of the semi-gasification combustion chamber (1) is fixedly connected to an ash discharge pipe (305), and the right end of the ash discharge pipe (305) is hinged with a sealing door (306).

8. The environmentally friendly waste incinerator according to claim 1, characterized in that: A feed trough (4) is provided at the upper end of the semi-gasification combustion chamber (1), a sealing cover (5) is hingedly connected to the upper end of the semi-gasification combustion chamber (1), and the sealing cover (5) is located at the upper end of the feed trough (4). The right end of the semi-gasification combustion chamber (1) is fixedly connected to a wind valve (6).