High-temperature oxygen-deficient gasification incinerator for organic solid waste

Abstract

The invention discloses an organic solid waste high-temperature oxygen-deficient gasification incinerator, which relates to the technical field of incinerators, and comprises an incinerator body, the bottom of the incinerator body is hermetically connected with an incinerator base, the top of the incinerator body is hermetically connected with an incinerator top cover, the side surface of the incinerator top cover is connected with a feeding mechanism, and the side surface of the incinerator base is connected with a first gas pipeline; an incineration mechanism is arranged in the incinerator body, a spiral incineration channel is arranged between the incineration mechanism and the incinerator top cover, the side face of the spiral incineration channel is connected with a second gas conveying pipeline, and the feeding mechanism conveys organic solid waste into the incineration mechanism through the incinerator top cover and the spiral incineration channel to be incinerated; the heat dissipation effect of the incinerator body is improved, and when the incinerator body is heated indoors, the overall heat dissipation effect of the incinerator body can also improve the indoor environment heating effect of the incinerator body.

Description

Technical Field

[0001] The invention relates to the technical field of incinerators, and in particular to a high-temperature oxygen-deficient gasification incinerator for organic solid waste. Background Art

[0002] An incinerator is a device specially used to treat organic solid waste. Existing incinerators include, for example, the incinerator disclosed in Chinese patent application publication number CN113574320A and the garbage incinerator disclosed in Chinese patent application publication number CN106224975A. Such incinerators mainly include a drying section, a combustion section, a post-combustion section and a secondary combustion chamber, that is, the organic solid waste transported to the inside of the incinerator is subjected to secondary combustion to improve the combustion effect of the organic solid waste. However, when such incinerators are conducting secondary combustion, only two combustion chambers are provided for secondary combustion. During the combustion process, not only is additional equipment required to extract the smoke, but the structure of the entire incinerator is also complicated. The two combustion chambers require two storage mechanisms for collecting combustion ash, and the maintenance work of the incinerator will also be greatly increased. Summary of the invention

[0003] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a high-temperature oxygen-deficient gasification incinerator for organic solid waste, so as to solve the problem in the prior art that the incinerator realizes secondary combustion of flue gas by setting up two combustion chambers. The two combustion chambers complicate the structure of the incinerator and require two storage mechanisms for collecting combustion ash, which leads to a significant increase in the maintenance cost of the incinerator.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] Specifically, a high-temperature oxygen-deficient gasification incinerator for organic solid waste is provided, including an incinerator body, wherein the bottom of the incinerator body is sealedly connected to an incinerator base, the top of the incinerator body is sealedly connected to an incinerator top cover, the side of the incinerator top cover is connected to a feeding mechanism, the side of the incinerator base is connected to a first gas pipeline, an incineration mechanism is arranged inside the incinerator body, a spiral incineration channel is arranged between the incineration mechanism and the incinerator top cover, the side of the spiral incineration channel is connected to a second gas pipeline, and the feeding mechanism transports the organic solid waste to the incineration mechanism through the incinerator top cover and the spiral incineration channel for incineration.

[0006] As a further solution of the present invention: the incinerator base includes a base body, one side of the base body is fixedly connected to an external port, the end of the external port away from the base body is sealedly connected to the input end of the first gas pipeline, a fan is arranged inside the first gas pipeline, an ash collecting trough is opened inside the base body, and a support ring is fixedly connected to the top of the ash collecting trough.

[0007] As a further solution of the present invention: the incineration mechanism includes an incineration box, a fixing ring is fixedly connected to the bottom of the side of the incineration box, the outer side of the fixing ring is fixedly connected to the inner wall of the incineration furnace body, and the bottom of the incineration box is connected to an incineration cylinder.

[0008] As a further solution of the present invention: the bottom of the incineration cylinder is connected to a vibration ring, the bottom of the vibration ring is connected to a mounting ring, and a hydraulic cylinder is arranged on one side of the mounting ring.

[0009] As a further solution of the present invention: a butt-joint pipe is fixedly connected to the bottom surface of the vibration ring, and a vibration spring is fixedly connected to the inside of the butt-joint pipe.

[0010] As a further solution of the present invention: a connecting pipe is arranged on the top surface of the mounting ring, a sealing slider is fixedly connected to the bottom surface of the mounting ring, a connecting hole is opened on the side of the top surface of the mounting ring close to the connecting pipe, and a channel runs through the connecting pipe and the sealing slider.

[0011] As a further solution of the present invention: the spiral incineration channel includes a mounting base plate, the top surface of the mounting base plate is fixedly connected to the spiral channel, the top of the spiral channel is fixedly connected to a docking port, the top surface of the spiral channel is fixedly connected to a spiral pipe, and one end of the spiral pipe is connected to the second gas pipeline.

[0012] As a further solution of the present invention: the incinerator top cover includes a top cover body, a smoke outlet pipe is fixedly connected to the center of the top surface of the top cover body, a connecting pipe is fixedly connected to the bottom end of the smoke outlet pipe, and one end of the connecting pipe away from the smoke outlet pipe is connected to the docking port.

[0013] As a further solution of the present invention: the feeding mechanism includes a feeding channel, and a conveyor belt is installed inside the feeding channel.

[0014] As a further solution of the present invention: the sealing sliding block is fitted with a sealing sliding groove.

[0015] Beneficial effects of the present invention:

[0016] 1. In the present invention, since a spiral incineration channel is arranged inside the incinerator body, the organic solid waste particles entering the spiral incineration channel will spirally slide downward in the spiral incineration channel, which greatly increases the sliding time of the organic solid waste particles in the spiral incineration channel. The organic solid waste particles entering the incineration mechanism for incineration will generate a large amount of smoke, and the smoke will move upward along the inside of the spiral incineration channel. During the movement of the smoke, since there are certain organic solid waste particles in the spiral incineration channel, the flame burning in the incineration mechanism can move upward along the spiral incineration channel to ignite the organic solid waste particles sliding in the spiral incineration channel. The ignited organic solid waste particles can further burn the smoke in the spiral incineration channel, so that the overall combustion of the organic solid waste particles is more complete, thereby improving the efficiency of the organic solid waste particles. The combustion efficiency is improved, and the pollution of emitted flue gas is reduced. In the process of sliding in the spiral incineration channel, the organic solid waste particles inside the spiral incineration channel will be gradually heated to a combustion state by the high-temperature flue gas in the spiral incineration channel, and finally enter the incineration mechanism for full combustion. In this process, the organic solid waste particles make full use of the waste heat of the spiral incineration channel, and the heated organic solid waste particles can approach the combustion temperature faster, thereby enhancing the combustion effect of the organic solid waste particles. The spiral incineration channels are distributed in the upper part of the incinerator body, so that the incineration mechanism dissipates heat in the lower part of the incinerator body, and the spiral incineration channels dissipate heat in the upper part of the incinerator body, thereby improving the heat dissipation effect of the incinerator body. When the incinerator body is in indoor heating, the overall heat dissipation effect of the incinerator body will also improve the effect of the incinerator body heating the indoor environment.

[0017] 2. In the present invention, since a through passage is provided inside the connecting pipe, and the through passage is connected to the sealing slide groove, when the sealing slider slides at one end inside the sealing slide groove, the sealing slider will squeeze the air inside the sealing slide groove, causing the air pressure inside the sealing slide groove to suddenly increase, and the increased air pressure will enter the inside of the butt joint pipe through the through passage, causing the air pressure inside the butt joint pipe to increase, so that the butt joint pipe will move toward the end away from the connecting pipe, that is, the distance between the vibration ring and the mounting ring will increase, and when the sealing slider slides at the other end inside the sealing slide groove, the air inside the sealing slider will be discharged through the connecting hole, and the air pressure at the other end of the sealing slider will increase. The force suddenly decreases, and the reduced air pressure will enter the interior of the butt joint tube through the through channel, reducing the air pressure inside the butt joint tube, so that the butt joint tube will move toward one end of the connecting pipe, that is, the distance between the vibration ring and the mounting ring will be reduced. The distance between the vibration ring and the mounting ring will change continuously when the mounting ring performs reciprocating rotation operation, so that the vibration ring and the mounting ring produce a stronger vibration effect, that is, the incineration tube produces a stronger vibration effect, so that the combustion ash on the top surface of the incineration tube will fall into the inside of the ash collecting trough through the through groove under the vibration of the incineration tube, preventing the combustion ash from accumulating on the top surface of the incineration tube, affecting the combustion of organic solid particles on the top surface of the incineration tube.

[0018] 3. In the present invention, since one end of the spiral pipe is connected to the second gas pipeline and high-temperature flue gas flows inside the spiral channel, the air pressure inside the spiral channel will be lower than the air pressure inside the second gas pipeline, so that the air inside the second gas pipeline will enter the spiral pipe. Since a number of equidistantly arranged gas supply channels are evenly arranged between the spiral pipe and the spiral channel, the air in the spiral pipe will enter the spiral channel through the gas supply channels, thereby increasing the air content in the spiral channel, facilitating further return of the flue gas inside the spiral channel to combustion, thereby improving the combustion efficiency of the flue gas, reducing the emission of flue gas caused by incomplete combustion of the incinerator body, and making the incinerator body more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of the organic solid waste high-temperature underoxygenated gasification incinerator of the present invention;

[0021] Figure 2 This is a front view of the organic solid waste high-temperature underoxygenated gasification incinerator of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the organic solid waste high-temperature underoxygenated gasification incinerator of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the spiral incineration channel in the present invention;

[0024] Figure 5 It is a structural schematic diagram of the incinerator top cover and the feeding mechanism in the present invention;

[0025] Figure 6 It is a cross-sectional view of the top cover and the feeding mechanism of the incinerator in the present invention;

[0026] Figure 7 It is a structural schematic diagram of the incinerator base and the incineration mechanism in the present invention;

[0027] Figure 8 It is a structural schematic diagram of the incineration tube in the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the incinerator base in the present invention;

[0029] Fig.10 It is a schematic diagram of the structure of the mounting ring in the present invention;

[0030] Fig.11 It is a schematic diagram of the structure of the vibration ring and the mounting ring in the present invention;

[0031] Fig.12 This is a schematic diagram of the structure of the vibration ring and the mounting ring in the present invention when viewed from above;

[0032] Fig.13 It is a partial cross-sectional view of the spiral incineration channel in the present invention.

[0033] Figure numerals: 1. incinerator body; 2. incinerator base; 21. base body; 22. external port; 23. ash collecting trough; 24. support ring; 25. sealing slide; 3. incinerator top cover; 31. top cover body; 32. smoke outlet pipe; 33. connecting pipe; 4. feeding mechanism; 41. feeding channel; 42. conveyor belt; 5. first gas pipeline; 6. second gas pipeline; 7. incineration mechanism; 71. incineration box; 72. fixing ring; 73. incineration cylinder; 731. incineration plate; 74. vibration ring; 741. docking pipe; 742. vibration spring; 75. mounting ring; 751. connecting pipe; 752. sealing slider; 753. connecting hole; 76. hydraulic cylinder; 77. pushing block; 8. spiral incineration channel; 81. mounting base plate; 82. spiral channel; 83. spiral pipeline; 831. gas supply channel; 84. docking port. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1-Figure 9 As shown, the present invention discloses a high-temperature oxygen-deficient gasification incinerator for organic solid waste, comprising an incinerator body 1, wherein the bottom of the incinerator body 1 is sealedly connected to an incinerator base 2, the top of the incinerator body 1 is sealedly connected to an incinerator top cover 3, the side of the incinerator top cover 3 is connected to a feeding mechanism 4, the side of the incinerator base 2 is connected to a first gas pipeline 5, an incineration mechanism 7 is arranged inside the incinerator body 1, a spiral incineration channel 8 is arranged between the incineration mechanism 7 and the incinerator top cover 3, the side of the spiral incineration channel 8 is connected to a second gas pipeline 6, and the feeding mechanism 4 transports the organic solid waste to the incineration mechanism 7 through the incinerator top cover 3 and the spiral incineration channel 8 for incineration.

[0037] It should be noted that organic solid waste refers to waste containing organic components in domestic garbage, mainly paper, fiber, bamboo, kitchen vegetable residues, etc. The technicians in this field will pre-make the organic solid waste into organic solid waste particles suitable for the incinerator, and then transport the organic solid waste particles to the incinerator top cover 3 through the feeding mechanism 4, and then transport them to the spiral incineration channel 8 by the incinerator top cover 3. The organic solid waste particles entering the spiral incineration channel 8 can enter the incineration mechanism 7 for incineration treatment. It should also be noted that since the spiral incineration channel 8 is set inside the incinerator body 1, the organic solid waste particles entering the spiral incineration channel 8 will spirally slide downward in the spiral incineration channel 8, which greatly increases the sliding time of the organic solid waste particles in the spiral incineration channel 8, and the organic solid waste particles entering the incineration mechanism 7 for incineration will produce a large amount of smoke, which will move upward along the inside of the spiral incineration channel 8. In the process of smoke movement, since there are certain organic solid waste particles in the spiral incineration channel 8, the flame burning in the incineration mechanism 7 can move upward along the spiral incineration channel 8 and ignite The organic solid waste particles sliding in the spiral incineration channel 8, the ignited organic solid waste particles can further burn the smoke in the spiral incineration channel 8, so that the overall combustion of the organic solid waste particles is more complete, the combustion efficiency of the organic solid waste particles is improved, and the pollution of the emitted smoke is reduced. In addition, the organic solid waste particles inside the spiral incineration channel 8 will be gradually heated to a high temperature state by the high-temperature smoke in the spiral incineration channel 8 during the sliding process in the spiral incineration channel 8, and finally enter the incineration mechanism 7 for full combustion. In this process, The organic solid waste particles make full use of the waste heat of the spiral incineration channel 8, and the heated organic solid waste particles can approach the combustion temperature faster, thereby enhancing the combustion effect of the organic solid waste particles. The spiral incineration channel 8 is distributed in the upper part of the incinerator body 1, so that the incineration mechanism 7 dissipates heat in the lower part of the incinerator body 1, and the spiral incineration channel 8 dissipates heat in the upper part of the incinerator body 1, thereby improving the heat dissipation effect of the incinerator body 1. When the incinerator body 1 is in indoor heating, the overall heat dissipation effect of the incinerator body 1 will also improve the effect of the incinerator body 1 heating the indoor environment.

[0038] Example 2

[0039] like Figure 1-Figure 13As shown, the incinerator base 2 includes a base body 21, one side of the base body 21 is fixedly connected with an external port 22, one end of the external port 22 away from the base body 21 is sealed and connected to the input end of the first gas pipeline 5, a fan is arranged inside the first gas pipeline 5, an ash collecting trough 23 is provided inside the base body 21, and a support ring 24 is fixedly connected to the top of the ash collecting trough 23. It should be noted that the bottom of the base body 21 is fixedly connected with the external port 22. It should be noted that the specifications and types of the fan arranged inside the first gas pipeline 5 are adaptively selected by those skilled in the art according to the specifications of the first gas pipeline 5 to ensure that the fan can work normally inside the first gas pipeline 5. When the fan inside the first gas pipeline 5 is turned on, the fan can suck external air into the inside of the first gas pipeline 5, and the first gas pipeline 5 then transports the air to the inside of the base body 21 through the external port 22, so as to provide oxygen for combustion for the incineration mechanism 7 at the top of the base body 21.

[0040] Example 3

[0041] like Figure 1-Figure 13 As shown, the incineration mechanism 7 includes an incineration box 71, a fixing ring 72 is fixedly connected to the bottom of the side of the incineration box 71, the outer side of the fixing ring 72 is fixedly connected to the inner wall of the incineration furnace body 1, and the bottom of the incineration box 71 is slidably connected to the incineration tube 73. It should be noted that the outer side of the incineration box 71 fits with the inner wall of the incineration tube 73, so that the incineration tube 73 can slide up and down on the outer side of the incineration box 71, and the inner middle position of the incineration tube 73 is fixedly connected to the incineration plate 731, and the surface of the incineration plate 731 is fixedly connected to the inner side of the incineration box 71. A plurality of through grooves are provided on the surface to ensure that the air inside the base body 21 can enter the top surface of the incineration plate 731 through the plurality of through grooves, and cooperate with the organic solid particles on the top surface of the incineration plate 731 to burn. After the organic solid particles on the top surface of the incineration plate 731 are fully burned, the formed combustion ash can also fall into the ash collecting groove 23 through the through grooves, thereby realizing the automatic collection of combustion ash and ensuring that no combustion ash will remain on the top surface of the incineration plate 731, which will not affect the full combustion of the organic solid particles on the top surface of the incineration plate 731.

[0042] The side bolts of the incineration cylinder 73 are connected with a vibration ring 74 (the specific position of the bolts is not shown in the attached drawings, and the technical personnel in this field can adaptively set the position of the bolts according to the docking relationship between the incineration cylinder 73 and the vibration ring 74 to ensure that the incineration cylinder 73 and the vibration ring 74 are firmly docked). It should be noted that when the incineration cylinder 73 needs to be maintained, the incineration cylinder 73 can be removed from the vibration ring 74 by removing the bolts. The bottom of the vibration ring 74 is slidably connected with a mounting ring 75, and a hydraulic cylinder 76 is provided on one side of the mounting ring 75. The bottom surface of the vibration ring 74 is fixedly connected with a docking pipe 741, and the interior of the docking pipe 741 is fixedly connected with a vibration spring. 742. It should be noted that the vibration ring 74 is fixedly connected to the incineration tube 73, so when the vibration ring 74 produces a vibration effect, the incineration tube 73 and the incineration plate 731 therein also produce a vibration effect. The end of the hydraulic cylinder 76 away from the mounting ring 75 is rotatably connected to the top surface of the support ring 24, and the output end of the hydraulic cylinder 76 is rotatably connected to a push block 77 through a hydraulic rod, and the side of the push block 77 is fixedly connected to the mounting ring 75. When the hydraulic cylinder 76 is turned on, the hydraulic cylinder 76 can reciprocately drive the push block 77 through the hydraulic rod, and the push block 77 can reciprocately drive the mounting ring 75 fixedly connected thereto, so that the mounting ring 75 can produce a reciprocating rotation operation.

[0043] The top surface of the mounting ring 75 is provided with a connecting pipe 751, and the bottom surface of the mounting ring 75 is fixedly connected to a sealing slider 752. A connecting hole 753 is provided on the top surface of the mounting ring 75 close to the connecting pipe 751, and a channel runs through the connecting pipe 751 and the sealing slider 752. It should be noted that a sealing groove 25 that matches the sealing slider 752 is provided on the top surface of the support ring 24 close to the sealing slider 752, and the bottom surface of the mounting ring 75 is in sealing sliding contact with the top surface of the support ring 24. The top surface of the sealing groove 25 is sealed through the bottom surface of the mounting ring 75, so that the sealing groove 25 forms a sealed cavity, that is, the sealing slider 752 can slide inside the sealing groove 25, and the sealing slider 752 and the sealing groove 25 are both arranged to be arc-shaped. The center of the sealing slider 752 and the sealing groove 25 coincides with the center of the vibration ring 74 and the mounting ring 75, so that when the mounting ring 75 performs a reciprocating rotation operation, the sealing slider 752 can slide reciprocatingly in the sealing groove 25.

[0044] Since a through passage is provided inside the connecting tube 751 and the through passage is connected to the sealing slide groove 25, when the sealing slider 752 slides at one end inside the sealing slide groove 25, the sealing slider 752 will squeeze the air inside the sealing slide groove 25, causing the air pressure inside the sealing slide groove 25 to suddenly increase, and the increased air pressure will enter the interior of the docking tube 741 through the through passage, causing the air pressure inside the docking tube 741 to increase, so that the docking tube 741 will move toward the end away from the connecting tube 751, that is, the distance between the vibration ring 74 and the mounting ring 75 will increase, and when the sealing slider 752 slides at the other end inside the sealing slide groove 25, the air inside the sealing slider 752 will be discharged through the connecting hole 753, and the air at the other end of the sealing slider 752 will be discharged through the connecting hole 753. The pressure suddenly decreases, and the reduced air pressure will enter the interior of the butt joint tube 741 through the through channel, reducing the air pressure inside the butt joint tube 741, so that the butt joint tube 741 will move toward one end of the connecting tube 751, that is, the distance between the vibration ring 74 and the mounting ring 75 will be reduced. The distance between the vibration ring 74 and the mounting ring 75 will continue to change when the mounting ring 75 performs a reciprocating rotation operation, so that the vibration ring 74 and the mounting ring 75 produce a stronger vibration effect, that is, the incineration tube 73 produces a stronger vibration effect, so that the combustion ash on the top surface of the incineration tube 73 will fall into the inside of the ash collecting trough 23 through the through groove under the vibration of the incineration tube 73, preventing the combustion ash from accumulating on the top surface of the incineration tube 73, affecting the combustion of organic solid particles on the top surface of the incineration tube 73.

[0045] Example 4

[0046] like Figure 3-Figure 5As shown, the spiral incineration channel 8 includes a mounting base plate 81, the top surface of the mounting base plate 81 is fixedly connected with a spiral channel 82, the top of the spiral channel 82 is fixedly connected with a docking port 84, the top surface of the spiral channel 82 is fixedly connected with a spiral pipe 83, one end of the spiral pipe 83 is connected to the second gas pipeline 6, it should be noted that the mounting base plate 81 cooperates with the top of the incineration box 71 to seal the top of the incineration box 71, the top of the spiral channel 82 is connected to the docking port 84, and the bottom end of the spiral channel 82 is connected to the incineration box The inner cavity of the incineration box 71 is connected, so that the organic solid particles will directly enter the interior of the spiral channel 82 after entering the docking port 84, and then spirally slide downward in the spiral channel 82 until they fall into the inner cavity of the incineration box 71 and are fully burned in the inner cavity of the incineration box 71. When the organic solid particles slide in the spiral channel 82, the high-temperature flue gas formed by the fully burned organic solid particles in the inner cavity of the incineration box 71 will flow upward along the spiral channel 82, and the flue gas will flow upward in the spiral channel 82. During the process, on the one hand, the organic solid particles sliding downward in the spiral channel 82 can be preheated, and on the other hand, since the flue gas flows upward inside the spiral channel 82 and the organic solid particles slide downward in the spiral channel 82, friction will be generated between the flue gas and the organic solid particles, so that the flue gas can start the buffering effect, reduce the speed at which the organic solid particles slide downward in the spiral channel 82, and extend the time for the organic solid particles to slide downward in the spiral channel 82. In the spiral channel 82, since the organic solid particles slide in sequence in the spiral channel 82, the high-temperature flame formed by the fully burned organic solid particles in the inner cavity of the incineration box 71 will also enter the spiral channel 82 with the flue gas, so the high-temperature flame will ignite the organic solid particles sliding in sequence in the spiral channel 82, so that the organic solid particles in the spiral channel 82 can be pre-combusted, and the organic solid particles burned in the spiral channel 82 will further burn the flue gas in the spiral channel 82, so that the flue gas combustion is more repeated, thereby avoiding the incompletely burned flue gas from being discharged from the incineration furnace body 1.

[0047] Since one end of the spiral pipe 83 is connected to the second gas pipeline 6, and high-temperature flue gas flows inside the spiral channel 82, the air pressure inside the spiral channel 82 will be lower than the air pressure inside the second gas pipeline 6, so that the air inside the second gas pipeline 6 will enter the spiral pipe 83. Since a number of equidistantly arranged air supply channels 831 are evenly arranged between the spiral pipe 83 and the spiral channel 82, the air in the spiral pipe 83 will enter the spiral channel 82 through the air supply channels 831, thereby increasing the air content in the spiral channel 82, contributing to the further return of the flue gas inside the spiral channel 82 to combustion, thereby improving the combustion efficiency of the flue gas, reducing the emission of incompletely burned flue gas from the incinerator body 1, and making the incinerator body 1 more environmentally friendly.

[0048] It should also be noted that the end of the second gas pipeline 6 away from the spiral pipeline 83 can also be connected to the external port 22, so that the air inhaled by the fan inside the first gas pipeline 5 when working can also enter the interior of the second gas pipeline 6, providing sufficient air for the interior of the second gas pipeline 6. It can be adaptively selected by technical personnel in this field according to the combustion conditions of the organic solid particles inside the incinerator body 1 to ensure that the flue gas inside the spiral channel 82 can be further burned.

[0049] Example 5

[0050] like Figure 1-Figure 7 As shown, the incinerator top cover 3 includes a top cover body 31, a smoke outlet pipe 32 is fixedly connected to the center of the top surface of the top cover body 31, a connecting pipe 33 is fixedly connected to the bottom end of the smoke outlet pipe 32, and the end of the connecting pipe 33 away from the smoke outlet pipe 32 is communicated with the docking port 84, and the feeding mechanism 4 includes a feeding channel 41, and a conveyor belt 42 is installed inside the feeding channel 41. It should be noted that the end of the conveyor belt 42 away from the feeding channel 41 can be set in a storage box for storing organic solid particles, and the surface of the conveyor belt 42 is provided with a plurality of protrusions, and rotating shafts are installed at both ends of the conveyor belt 42, and the side of one of the rotating shafts can be driven by a motor, so that after turning on the motor, the output shaft of the motor can transmit power to the conveyor belt 42 through the rotating shaft, so that the conveyor belt 42 rotates, and the rotating conveyor belt 42 can The organic solid particles in the storage box are transported to the feed channel 41, and then transported to the interior of the smoke outlet pipe 32 by the feed channel 41. Since the end of the connecting pipe 33 away from the smoke outlet pipe 32 is connected to the docking port 84, the flue gas generated in the spiral channel 82 can be transported to the interior of the smoke outlet pipe 32 through the docking port 84 and the connecting pipe 33, and the organic solid particles entering the feed channel 41 can enter the interior of the docking port 84 through the smoke outlet pipe 32 and the connecting pipe 33, and then be transported to the interior of the spiral channel 82 by the docking port 84. The top of the smoke outlet pipe 32 can also be connected to a flue gas purification mechanism, such as an activated carbon adsorption tube, a dry-wet desulfurization tower, etc., which is specifically selected by technical personnel in this field according to the composition of the flue gas to ensure that the flue gas finally discharged meets the atmospheric emission standards.

[0051] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. High temperature oxygen-deficient gasification incinerator for organic solid waste, characterized in that: include: An incinerator body (1), wherein the bottom of the incinerator body (1) is sealedly connected to an incinerator base (2), the top of the incinerator body (1) is sealedly connected to an incinerator top cover (3), the side of the incinerator top cover (3) is connected to a feeding mechanism (4), and the side of the incinerator base (2) is connected to a first gas pipeline (5); An incineration mechanism (7) is arranged inside the incineration furnace body (1); A spiral incineration channel (8) is arranged between the incineration mechanism (7) and the top cover (3) of the incineration furnace, and a second gas pipeline (6) is connected to the side of the spiral incineration channel (8); The feeding mechanism (4) transports the organic solid waste through the incinerator top cover (3) and the spiral incineration channel (8) to the incineration mechanism (7) for incineration.

2. The organic solid waste high-temperature underoxygen gasification incinerator according to claim 1, characterized in that: The incinerator base (2) comprises a base body (21), one side of the base body (21) is fixedly connected to an external port (22), one end of the external port (22) away from the base body (21) is sealedly connected to the input end of a first gas pipeline (5), a fan is arranged inside the first gas pipeline (5), an ash collecting trough (23) is opened inside the base body (21), and a support ring (24) is fixedly connected to the top of the ash collecting trough (23).

3. The high-temperature underoxygenated gasification incinerator for organic solid waste according to claim 2, characterized in that: The incineration mechanism (7) comprises an incineration box (71), a fixing ring (72) is fixedly connected to the bottom of the side of the incineration box (71), the outer side of the fixing ring (72) is fixedly connected to the inner wall of the incineration furnace body (1), and the bottom of the incineration box (71) is connected to an incineration cylinder (73).

4. The high-temperature underoxygenated gasification incinerator for organic solid waste according to claim 3, characterized in that: The bottom of the incineration cylinder (73) is connected to a vibration ring (74), the bottom of the vibration ring (74) is connected to a mounting ring (75), and a hydraulic cylinder (76) is arranged on one side of the mounting ring (75).

5. The high-temperature underoxygenated gasification incinerator for organic solid waste according to claim 4, characterized in that: The bottom surface of the vibration ring (74) is fixedly connected to a butt joint pipe (741), and the interior of the butt joint pipe (741) is fixedly connected to a vibration spring (742).

6. The high-temperature oxygen-deficient gasification incinerator for organic solid waste according to claim 4, characterized in that: The top surface of the mounting ring (75) is provided with a connecting pipe (751), the bottom surface of the mounting ring (75) is fixedly connected with a sealing slider (752), a communicating hole (753) is provided on the top surface of the mounting ring (75) close to the connecting pipe (751), and a channel runs through the connecting pipe (751) and the sealing slider (752).

7. The high-temperature underoxygenated gasification incinerator for organic solid waste according to claim 1, characterized in that: The spiral incineration channel (8) comprises a mounting base plate (81), the top surface of the mounting base plate (81) is fixedly connected to a spiral channel (82), the top end of the spiral channel (82) is fixedly connected to a docking port (84), the top surface of the spiral channel (82) is fixedly connected to a spiral pipeline (83), and one end of the spiral pipeline (83) is connected to a second gas pipeline (6).

8. The high-temperature oxygen-deficient gasification incinerator for organic solid waste according to claim 7, characterized in that: The incinerator top cover (3) comprises a top cover body (31), a smoke outlet pipe (32) is fixedly connected to the center of the top surface of the top cover body (31), a connecting pipe (33) is fixedly connected to the bottom end of the smoke outlet pipe (32), and an end of the connecting pipe (33) away from the smoke outlet pipe (32) is connected to a docking port (84).

9. The high-temperature oxygen-deficient gasification incinerator for organic solid waste according to claim 1, characterized in that: The feeding mechanism (4) comprises a feeding channel (41), and a conveyor belt (42) is installed inside the feeding channel (41).

10. The high-temperature oxygen-deficient gasification incinerator for organic solid waste according to claim 6, characterized in that: The sealing sliding block (752) is fitted with a sealing sliding groove (25).

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