Efficient, energy-saving and environment-friendly incinerator for waste liquid and waste gas treatment and using method thereof

Abstract

The invention discloses an efficient, energy-saving and environment-friendly incinerator for waste liquid and waste gas treatment and a using method of the efficient, energy-saving and environment-friendly incinerator, and relates to the technical field of incinerators. Comprising a cylinder, the cylinder is fixedly connected with the middle of the top of a shell, multiple filter holes are formed in the bottom of the cylinder and evenly distributed in the bottom of the cylinder, a fixing plate is fixedly connected to the top of the cylinder, the bottom of the fixing plate makes contact with the top of the shell, and a feeding pipe is fixedly connected to the middle of the top of the fixing plate; an arc-shaped pipe is fixedly connected to the bottom of the cylinder, the two ends of the arc-shaped pipe are fixedly connected with the two parallel filter holes respectively, and a through hole is formed in the outer side of the arc-shaped pipe. According to the efficient, energy-saving and environment-friendly incinerator for waste liquid and waste gas treatment and the using method thereof, the through holes are evenly distributed in the arc-shaped pipe, waste liquid can be evenly discharged in the circumferential direction of the arc-shaped pipe, it is ensured that the waste liquid entering the incinerator is evenly distributed on the cross section, and the problem that too much or too little waste liquid exists in a local area is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of incinerators, and specifically to a highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas and its usage method. Background Art

[0002] During industrial production processes, such as in the chemical, pharmaceutical, electroplating, and printing and dyeing industries, a large amount of waste liquid containing various harmful substances is generated. At the same time, waste gas is also emitted during many production processes and waste liquid treatment processes, such as the flue gas generated during the combustion process and the volatile gases released during chemical reaction processes. If the untreated waste liquid is directly discharged, it will cause serious pollution to water bodies and soil, affect the ecological balance, and endanger the health of animals, plants, and humans. In daily life, incinerators are often used to burn these waste waters and waste liquids.

[0003] When the existing incinerators are in use, since there are impurities in the waste liquid, if the impurities are directly incinerated, it is easy to generate residue and pollute the incinerator. Moreover, it is not convenient to evenly spray the waste liquid when feeding the waste liquid, which affects the incineration efficiency. At the same time, waste gas is often generated during the incineration process, and there are still harmful substances in these waste gases. If directly discharged, it will pollute the environment. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas and its usage method, including a housing, and support columns fixedly installed at the bottom of the housing. The number of support columns is multiple, and the multiple support columns are evenly distributed on the housing. A motor is fixedly connected to the middle of the bottom of the housing, and the output end of the motor is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the housing;

[0005] An air intake assembly, which is fixedly installed inside the housing;

[0006] A feeding assembly, which is fixedly installed at the middle of the top of the housing;

[0007] Among them, the feeding component includes a cylinder, which is fixedly connected to the middle of the top of the housing. The bottom of the cylinder is provided with filter holes, and the number of the filter holes is multiple. The multiple filter holes are evenly distributed at the bottom of the cylinder. A fixing plate is fixedly connected to the top of the cylinder. The waste liquid is added into the interior of the cylinder through the feed pipe. The waste liquid passes through the filter holes at the bottom, thereby filtering the waste liquid, effectively removing these impurities, preventing the particles in the waste liquid from entering the interior of the housing, prolonging the service life of the equipment, and reducing the costs of equipment maintenance and replacement. Subsequently, the filtered waste liquid enters the interior of the arc-shaped pipe and enters the interior of the housing through the through holes. The through holes are evenly distributed on the arc-shaped pipe, enabling the waste liquid to be evenly discharged in the circumferential direction of the arc-shaped pipe, ensuring that the waste liquid entering the incinerator is evenly distributed in the cross-section, avoiding excessive or insufficient waste liquid in local areas, being beneficial to improving the combustion efficiency and uniformity, enabling the harmful substances to be fully decomposed, avoiding phenomena such as local overheating or incomplete combustion, improving the combustion efficiency, enabling the harmful substances in the waste liquid to be fully decomposed, reducing pollutant emissions. At the same time, the arc-shaped design of the arc-shaped pipe helps to reduce the accumulation and precipitation of the waste liquid in the pipeline, reducing the risk of blockage. The bottom of the fixing plate contacts the top of the housing. A feed pipe is fixedly connected to the middle of the top of the fixing plate. The bottom of the cylinder is fixedly connected to an arc-shaped pipe. The two ends of the arc-shaped pipe are respectively fixedly connected to two parallel filter holes. Through holes are provided on the outer side of the arc-shaped pipe.

[0008] Preferably, the rotating shaft penetrates through the cylinder and extends into the interior of the cylinder. Fixed rings are fixedly connected to the outer side of the rotating shaft. The number of the fixed rings is two. The two fixed rings are symmetrically arranged at both ends inside the cylinder. Scrapers are fixedly connected to the outer sides of the fixed rings. After adding the waste liquid, the motor is externally powered to work. The motor drives the rotating shaft to rotate, and the rotating shaft drives the scraper to rotate through the fixed rings, so that the scraper cleans the inner wall of the cylinder, preventing excessive accumulation of impurities from blocking the filter holes, helping to maintain the normal flow rate and pressure of the waste liquid, ensuring the stable operation of the feeding system, and reducing the frequent cleaning and maintenance work required due to blockage of the filter holes. The number of the scrapers is multiple. The multiple scrapers are evenly distributed on the outer sides of the fixed rings, and the scrapers are designed in a U shape. The open ends of the scrapers are respectively fixedly connected to the two fixed rings.

[0009] Preferably, the housing includes an outer shell. A round hole is provided in the middle of the top of the outer shell. The cylinder is located inside the round hole. A limiting member is fixedly connected to the inner bottom of the outer shell. The intake assembly is located inside the limiting member. An inner shell is arranged inside the outer shell. The inner shell is fixedly connected to the top of the limiting member. A limiting ring is fixedly connected to the inner wall of the outer shell. After the waste liquid is incinerated in the incinerator and waste gas is generated, the waste gas rises and enters the space between the outer shell and the inner shell through the gap between the top of the inner shell and the outer shell. Since the limiting ring and the positioning ring are arranged alternately in an inclined manner, when the waste gas passes through the gap between the limiting ring and the positioning ring, under the action of gravity and the flow of the waste gas, impurities will slide along the surface of the inclined plate, which helps to prevent impurities such as dust and particulate matter carried in the waste gas from accumulating at the inlet. In addition, the misaligned inclined plates also make it difficult for impurities to form stable accumulations on the plate surface, further reducing the risk of blockage. Subsequently, the waste gas re-enters the interior of the inner shell through the gap between adjacent intermediate plates to achieve combustion. Through this setting, the waste gas generated in the incinerator is treated. A positioning ring is fixedly connected to the outside of the inner shell. There are multiple limiting rings and multiple positioning rings. The multiple positioning rings and limiting rings are alternately arranged at the interval between the outer shell and the inner shell. An intermediate ring is fixedly connected to the inner wall of the inner shell. The inner wall of the intermediate ring near the intake assembly is set as an inclined side, and the inner wall of the intermediate ring near the feeding assembly is set as a side edge. The side edge is inclined. The rotating shaft is located at the center of the inner shell. A spiral plate is fixedly connected to the outside of the rotating shaft. The spiral plate is located inside the intermediate ring, and the edge of the spiral plate contacts the side edge.

[0010] Preferably, the limiting member includes a fixed cylinder. A connecting plate is fixedly connected to the top of the fixed cylinder. The bottom of the connecting plate is fixedly connected to the outer shell. A middle plate is fixedly connected to the top of the connecting plate. The top of the middle plate is fixedly connected to the inner shell. The outer shell and the inner shell form a U-shaped passage through the middle plate. When the waste gas flows in the U-shaped channel, it will undergo multiple direction changes and speed changes, thereby generating strong turbulence and mixing effects. This mixing effect can make the different components in the waste gas more evenly distributed. At the same time, it can also promote the full mixing of the waste gas with the combustion-supporting air or other added substances, improve the rate and completeness of the combustion reaction, and further enhance the waste gas treatment effect. At the same time, the waste gas is more evenly distributed in the cross-section of the incinerator, which is conducive to forming a uniform temperature field, avoiding local overheating or overcooling phenomena, protecting the furnace wall and internal structure of the incinerator, and extending the service life of the equipment. A partition plate is fixedly connected to the outside of the middle plate. By setting the partition plate, the incoming waste gas and solid particles are separated. The partition plate is inclined, and both ends of the partition plate are fixedly connected to adjacent middle plates respectively.

[0011] Preferably, the intake assembly includes a cylinder body, the outer side of the cylinder body is fixedly connected to the middle plate, a ring is fixedly connected to the outer side of the top of the cylinder body, an igniter is fixedly connected to the outer side of the ring, a bracket is fixedly connected to the top of the cylinder body, a connecting block is arranged on the outer side of the bracket, the connecting block is fixedly connected to the inner wall of the fixed cylinder, a connecting hole is formed inside the connecting block, a connecting pipe is fixedly connected to the outer side of the cylinder body, the inside of the cylinder body is communicated with the connecting hole through the connecting pipe, a circular plate is fixedly connected to the inner wall of the cylinder body, an extension pipe is fixedly connected to the top of the circular plate, the extension pipe is communicated with the inside of the cylinder body, a limiting plate is arranged on the inner wall of the cylinder body, the limiting plate is fixedly connected to the rotating shaft, the limiting plate is located below the circular plate, a square hole is formed inside the limiting plate, the number of the square holes is multiple, the multiple square holes are evenly distributed on the limiting plate, a round rod is fixedly connected to the inside of the square hole, gas is introduced into the cylinder body through the connecting hole inside the connecting block, so that the gas enters the inside of the cylinder body through the connecting pipe, at the same time, the motor is externally powered to work, the motor drives the rotating shaft to rotate, the rotating shaft drives the limiting plate to rotate, under the action of centrifugal force, the spring is compressed by force, the slider slides along the round rod inside the square hole in the direction away from the rotating shaft, so that the slider moves away from the extension pipe, at this time, the gas enters the inside of the shell through the gap between the slider and the extension pipe, then the igniter works, so that the waste liquid mixture burns, a slider is slidably connected to the outside of the round rod, the slider is located inside the square hole, a spring is fixedly connected to the inner wall of the square hole, in the initial state, under the elastic force of the spring, the slider is located on the side of the square hole close to the rotating shaft, so that the top of the slider coincides with the bottom of the extension pipe, at this time, the gas inside the cylinder body cannot enter the inside of the shell through the extension pipe, one end of the spring away from the square hole is fixedly connected to the slider, the spring is sleeved on the outside of the round rod, a trapezoidal frame is fixedly connected to the outside of the rotating shaft, the trapezoidal frame is located above the extension pipe, a limiting hole is formed in the top of the trapezoidal frame, a flow guiding plate is fixedly connected to the outer edge of the trapezoidal frame, solid particles will be generated after the waste liquid is incinerated, under the action of its own gravity, the fixed particles move downward, when the solid particles fall on the trapezoidal frame, the rotating shaft works to drive the trapezoidal frame to rotate, under the action of centrifugal force, the solid particles fall on the partition plate along the side of the trapezoidal frame, and then are discharged through the gap between two adjacent connecting blocks, the number of the flow guiding plates is multiple, and the multiple flow guiding plates are evenly distributed on the outside of the trapezoidal frame.

[0012] A method for using a highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas includes the following steps:

[0013] S1. Add waste liquid. The waste liquid is added into the inside of the cylinder through the feed pipe. The waste liquid enters the inside of the arc-shaped pipe through the filter holes at the bottom and enters the inside of the shell through the through holes.

[0014] S2. Burn the waste liquid. Gas is introduced into the inside of the shell through the connecting hole inside the connecting block. The gas enters the inside of the shell through the gap between the slider and the extension pipe. Then the igniter works to burn the waste liquid mixture.

[0015] S3. Combustion and slag discharge: After the waste liquid is incinerated, solid particles will be generated. The fixed particles fall onto the partition along the side of the trapezoidal frame and are then discharged through the gaps between adjacent connecting blocks.

[0016] S4. Exhaust gas treatment: After the waste liquid is incinerated in the incinerator and exhaust gas is generated, the exhaust gas rises and enters the space between the outer shell and the inner shell through the gap between the top of the inner shell and the outer shell. Subsequently, the exhaust gas re-enters the interior of the inner shell through the gaps between adjacent intermediate plates to achieve combustion.

[0017] The present invention provides a highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and exhaust gas and its use method. It has the following beneficial effects:

[0018] First, for the highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and exhaust gas and its use method, the waste liquid enters the interior of the shell through the through holes and is evenly distributed on the arc-shaped pipe through the through holes, enabling the waste liquid to be evenly discharged in the circumferential direction of the arc-shaped pipe, ensuring that the waste liquid entering the incinerator is evenly distributed in the cross-section, avoiding too much or too little waste liquid in local areas, being beneficial to improving the combustion efficiency and uniformity, fully decomposing harmful substances, avoiding phenomena such as local overheating or incomplete combustion, and improving the combustion efficiency.

[0019] Second, for the highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and exhaust gas and its use method, the arc-shaped design of the arc-shaped pipe helps to reduce the accumulation and precipitation of waste liquid in the pipeline, reduces the risk of blockage, and at the same time enables the waste liquid to be evenly discharged in the circumferential direction of the arc-shaped pipe.

[0020] Third, for the highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and exhaust gas and its use method, the inner wall of the cylinder is cleaned by the scraper, avoiding excessive accumulation of impurities and blocking the filter holes, helping to maintain the normal flow rate and pressure of the waste liquid, ensuring the stable operation of the feeding system, and reducing the frequent cleaning and maintenance work required due to filter hole blockage.

[0021] Fourth, for the highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and exhaust gas and its use method, when the exhaust gas flows in the U-shaped channel, multiple direction changes and speed changes will occur, thereby generating strong turbulence and mixing effects. This mixing effect can make the different components in the exhaust gas more evenly distributed, and at the same time can also promote the full mixing of the exhaust gas with the combustion-supporting air or other added substances, improving the rate and completeness of the combustion reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0023] Figure 2 is a schematic structural diagram of a partial cross-sectional view of the present invention;

[0024] Figure 3 is a schematic structural diagram of a semi-cross-sectional view of the present invention;

[0025] Figure 4 Structural schematic diagram of the cross-sectional view of the feeding component of the present invention;

[0026] Figure 5 Structural schematic diagram of the cross-sectional view of the housing of the present invention;

[0027] Figure 6 Structural schematic diagram of the limiting member of the present invention;

[0028] Figure 7 Structural schematic diagram of the partial cross-sectional view of the air intake component of the present invention;

[0029] Figure 8 Structural schematic diagram of the cross-sectional view of the air intake component of the present invention;

[0030] Figure 9 Schematic diagram of the usage method of the present invention.

[0031] In the figure: 1, support column; 2, housing; 21, outer shell; 22, limiting ring; 23, inner shell; 24, positioning ring; 25, intermediate ring; 26, bevel edge; 27, side edge; 28, round hole; 29, limiting member; 291, fixed cylinder; 292, connecting plate; 293, intermediate plate; 294, partition plate; 3, feeding component; 31, cylinder; 32, fixing plate; 33, feeding pipe; 34, filter hole; 35, arc-shaped pipe; 36, through hole; 37, fixing ring; 38, scraper; 4, air intake component; 41, trapezoidal frame; 42, limiting hole; 43, deflector; 44, igniter; 45, circular ring; 46, cylinder body; 47, bracket; 48, connecting hole; 49, connecting pipe; 410, round plate; 411, extension pipe; 412, limiting plate; 413, square hole; 414, spring; 415, round rod; 416, slider; 417, connecting block; 5, motor; 6, rotating shaft; 7, spiral plate. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] The first embodiment is as shown in Figures 1 to 4As shown in the figure, the present invention provides a technical solution: a highly efficient energy-saving and environmental protection incinerator for treating waste liquid and waste gas and its use method, including a housing 2 and support columns 1 fixedly installed at the bottom of the housing 2. The number of support columns 1 is multiple, and the multiple support columns 1 are evenly distributed on the housing 2. A motor 5 is fixedly connected to the middle of the bottom of the housing 2, and the output end of the motor 5 is fixedly connected to a rotating shaft 6, and the rotating shaft 6 is rotatably connected to the housing 2;

[0034] An air intake assembly 4, and the air intake assembly 4 is fixedly installed inside the housing 2;

[0035] A feeding assembly 3, and the feeding assembly 3 is fixedly installed at the middle of the top of the housing 2;

[0036] Among them, the feeding assembly 3 includes a cylinder 31, and the cylinder 31 is fixedly connected to the middle of the top of the housing 2. Filter holes 34 are provided at the bottom of the cylinder 31. The number of filter holes 34 is multiple, and the multiple filter holes 34 are evenly distributed at the bottom of the cylinder 31. A fixing plate 32 is fixedly connected to the top of the cylinder 31. The waste liquid is added into the inside of the cylinder 31 through a feeding pipe 33. The waste liquid passes through the filter holes 34 at the bottom, thereby filtering the waste liquid, effectively removing these impurities, preventing particles in the waste liquid from entering the inside of the housing 2, extending the service life of the equipment, and reducing the costs of equipment maintenance and replacement. Subsequently, the filtered waste liquid enters the inside of an arc-shaped pipe 35 and enters the inside of the housing 2 through a through hole 36. The through holes 36 are evenly distributed on the arc-shaped pipe 35, enabling the waste liquid to be evenly discharged in the circumferential direction of the arc-shaped pipe 35, ensuring that the waste liquid entering the incinerator is evenly distributed in the cross-section, avoiding excessive or insufficient waste liquid in a local area, being beneficial to improving the combustion efficiency and uniformity, enabling harmful substances to be fully decomposed, avoiding phenomena such as local overheating or incomplete combustion, improving the combustion efficiency, enabling harmful substances in the waste liquid to be fully decomposed, reducing pollutant emissions. At the same time, the arc-shaped design of the arc-shaped pipe 35 helps to reduce the accumulation and precipitation of the waste liquid in the pipe, reducing the risk of blockage. The bottom of the fixing plate 32 contacts the top of the housing 2. A feeding pipe 33 is fixedly connected to the middle of the top of the fixing plate 32. The bottom of the cylinder 31 is fixedly connected to an arc-shaped pipe 35. The two ends of the arc-shaped pipe 35 are respectively fixedly connected to two parallel filter holes 34. Through holes 36 are provided on the outer side of the arc-shaped pipe 35.

[0037] The rotating shaft 6 penetrates through the cylinder 31 and extends into the interior of the cylinder 31. A fixing ring 37 is fixedly connected to the outer side of the rotating shaft 6. There are two fixing rings 37, and the two fixing rings 37 are symmetrically arranged at both ends inside the cylinder 31. A scraping plate 38 is fixedly connected to the outer side of the fixing ring 37. After adding the waste liquid, the motor 5 is externally powered to work. The motor 5 drives the rotating shaft 6 to rotate when it works. The rotating shaft 6 drives the scraping plate 38 to rotate through the fixing ring 37, so that the scraping plate 38 cleans the inner wall of the cylinder 31, avoiding excessive accumulation of impurities and blocking the filter holes 34, helping to maintain the normal flow rate and pressure of the waste liquid, ensuring the stable operation of the feeding system, and reducing the frequent cleaning and maintenance work required due to the blockage of the filter holes 34. There are multiple scraping plates 38, and the multiple scraping plates 38 are evenly distributed on the outer side of the fixing ring 37. Moreover, the scraping plate 38 is designed in a U shape, and the open ends of the scraping plate 38 are respectively fixedly connected to the two fixing rings 37.

[0038] Second embodiment, on the basis of the first embodiment, please refer to Figures 5 to 6 As shown, the housing 2 includes an outer shell 21. A circular hole 28 is opened in the middle of the top of the outer shell 21. The cylinder 31 is located inside the circular hole 28. A limiting member 29 is fixedly connected to the inner bottom of the outer shell 21. The air inlet assembly 4 is located inside the limiting member 29. An inner shell 23 is arranged inside the outer shell 21. The inner shell 23 is fixedly connected to the top of the limiting member 29. A limiting ring 22 is fixedly connected to the inner wall of the outer shell 21. After the waste liquid is incinerated in the incinerator to generate waste gas, the waste gas rises and enters the space between the outer shell 21 and the inner shell 23 through the gap between the top of the inner shell 23 and the outer shell 21. Since the limiting ring 22 and the positioning ring 24 are arranged alternately in an inclined manner, when the waste gas passes through the gap between the limiting ring 22 and the positioning ring 24, under the action of gravity and the flow of the waste gas, the impurities will slide along the surface of the inclined plate, which helps to prevent the accumulation of impurities such as dust and particulate matter carried in the waste gas at the inlet. In addition, the staggered inclined plates also make it difficult for the impurities to form stable accumulation on the plate surface, further reducing the risk of blockage. Subsequently, the waste gas re-enters the interior of the inner shell 23 through the gap between the adjacent intermediate plates 293 to realize combustion. Through such a setting, the treatment of the waste gas generated in the incinerator is realized. A positioning ring 24 is fixedly connected to the outer side of the inner shell 23. There are multiple limiting rings 22 and multiple positioning rings 24. The multiple positioning rings 24 and the limiting rings 22 are alternately arranged at the interval between the outer shell 21 and the inner shell 23. An intermediate ring 25 is fixedly connected to the inner wall of the inner shell 23. The inner wall of one end of the intermediate ring 25 close to the air inlet assembly 4 is set as an inclined side 26, and the inner wall of one end of the intermediate ring 25 close to the feeding assembly 3 is set as a side edge 27. The side edge 27 is inclined. The rotating shaft 6 is located at the center of the inner shell 23. A spiral plate 7 is fixedly connected to the outer side of the rotating shaft 6. The spiral plate 7 is located inside the intermediate ring 25, and the edge of the spiral plate 7 contacts the side edge 27.

[0039] The limiting member 29 includes a fixed cylinder 291. A connecting plate 292 is fixedly connected to the top of the fixed cylinder 291. The bottom of the connecting plate 292 is fixedly connected to the outer shell 21. A middle plate 293 is fixedly connected to the top of the connecting plate 292. The top of the middle plate 293 is fixedly connected to the inner shell 23. The outer shell 21 and the inner shell 23 form a U-shaped passage through the middle plate 293. When the waste gas flows in the U-shaped passage, it will undergo multiple direction changes and speed changes, thereby generating strong turbulence and mixing effects. This mixing effect can make the different components in the waste gas more evenly distributed. At the same time, it can also promote the full mixing of the waste gas with the combustion-supporting air or other added substances, improve the rate and completeness of the combustion reaction, further enhance the waste gas treatment effect. At the same time, the waste gas is more evenly distributed on the cross-section of the incinerator, which is beneficial to forming a uniform temperature field, avoiding local overheating or overcooling phenomena, protecting the furnace wall and internal structure of the incinerator, and extending the service life of the equipment. A partition plate 294 is fixedly connected to the outside of the middle plate 293. By setting the partition plate 294, the incoming waste gas and solid particles are separated. The partition plate 294 is inclined, and both ends of the partition plate 294 are fixedly connected to two adjacent middle plates 293 respectively.

[0040] The third embodiment is based on the first and second embodiments. Please refer to Figures 7 to 9As shown in the figure, the intake assembly 4 includes a cylinder body 46. The outer side of the cylinder body 46 is fixedly connected to the intermediate plate 293. A circular ring 45 is fixedly connected to the outer side of the top of the cylinder body 46. An igniter 44 is fixedly connected to the outer side of the circular ring 45. A bracket 47 is fixedly connected to the top of the cylinder body 46. A connecting block 417 is arranged on the outer side of the bracket 47. The connecting block 417 is fixedly connected to the inner wall of the fixed cylinder 291. A connecting hole 48 is formed inside the connecting block 417. A connecting pipe 49 is fixedly connected to the outer side of the cylinder body 46. The inside of the cylinder body 46 is communicated with the connecting hole 48 through the connecting pipe 49. A circular plate 410 is fixedly connected to the inner wall of the cylinder body 46. An extension pipe 411 is fixedly connected to the top of the circular plate 410. The extension pipe 411 is communicated with the inside of the cylinder body 46. A limiting plate 412 is arranged on the inner wall of the cylinder body 46. The limiting plate 412 is fixedly connected to the rotating shaft 6. The limiting plate 412 is located below the circular plate 410. A square hole 413 is formed inside the limiting plate 412. The number of the square holes 413 is multiple. The multiple square holes 413 are evenly distributed on the limiting plate 412. A round rod 415 is fixedly connected to the inside of the square hole 413. By introducing gas through the connecting hole 48 inside the connecting block 417, the gas enters the inside of the cylinder body 46 through the connecting pipe 49. At the same time, the motor 5 is externally powered to work. The motor 5 drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the limiting plate 412 to rotate. Under the action of centrifugal force, the spring 414 is compressed by force. The slider 416 slides along the round rod 415 inside the square hole 413 in a direction away from the rotating shaft 6, so that the slider 416 moves away from the extension pipe 411. At this time, the gas enters the inside of the housing 2 through the gap between the slider 416 and the extension pipe 411. Subsequently, the igniter 44 works to burn the waste liquid mixture. The slider 416 is slidably connected to the outer side of the round rod 415. The slider 416 is located inside the square hole 413. A spring 414 is fixedly connected to the inner wall of the square hole 413. In the initial state, under the elastic force of the spring 414, the slider 416 is located on the side of the square hole 413 close to the rotating shaft 6, so that the top of the slider 416 coincides with the bottom of the extension pipe 411. At this time, the gas inside the cylinder body 46 cannot enter the inside of the housing 2 through the extension pipe 411. One end of the spring 414 away from the square hole 413 is fixedly connected to the slider 416. The spring 414 is sleeved on the outer side of the round rod 415. A trapezoidal frame 41 is fixedly connected to the outer side of the rotating shaft 6. The trapezoidal frame 41 is located above the extension pipe 411. A limiting hole 42 is formed in the top of the trapezoidal frame 41. A flow guide plate 43 is fixedly connected to the outer edge of the trapezoidal frame 41. Solid particles will be generated after the waste liquid is incinerated. Under the action of its own gravity, the fixed particles move downward. When the solid particles fall on the trapezoidal frame 41, the rotating shaft 6 works to drive the trapezoidal frame 41 to rotate. Under the action of centrifugal force, the solid particles fall on the partition plate 294 along the side of the trapezoidal frame 41, and then are discharged through the gap between two adjacent connecting blocks 417. The number of the flow guide plates 43 is multiple. The multiple flow guide plates 43 are evenly distributed on the outer side of the trapezoidal frame 41.

[0041] A method for using an efficient energy-saving and environmental protection incinerator for treating waste liquid and waste gas, including the following steps:

[0042] S1. Add waste liquid. The waste liquid is added into the interior of the cylinder 31 through the feed pipe 33. The waste liquid enters the interior of the arc-shaped pipe 35 through the filter holes 34 at the bottom and enters the interior of the housing 2 through the through holes 36.

[0043] S2. Burn the waste liquid. Gas is introduced through the connecting holes 48 inside the connecting block 417. The gas enters the interior of the housing 2 through the gap between the slider 416 and the extension pipe 411. Subsequently, the igniter 44 operates to cause the waste liquid mixture to burn.

[0044] S3. Burn and discharge slag. Solid particles are generated after the waste liquid is incinerated. The fixed particles fall onto the partition plate 294 along the side of the trapezoidal frame 41 and are then discharged through the gap between two adjacent connecting blocks 417.

[0045] S4. Exhaust gas treatment. After the waste liquid is incinerated in the incinerator and exhaust gas is generated, the exhaust gas rises through the gap between the top of the inner housing 23 and the outer housing 21 and enters the space between the outer housing 21 and the inner housing 23. Subsequently, the exhaust gas re-enters the interior of the inner housing 23 through the gap between adjacent intermediate plates 293 to achieve combustion.

[0046] During use, the waste liquid is added into the interior of the cylinder 31 through the feed pipe 33. The waste liquid passes through the filter holes 34 at the bottom, thereby filtering the waste liquid, effectively removing these impurities, preventing the particles in the waste liquid from entering the interior of the housing 2, extending the service life of the equipment, and reducing the costs of equipment maintenance and replacement. Subsequently, the filtered waste liquid enters the interior of the arc-shaped pipe 35 and enters the interior of the housing 2 through the through holes 36.

[0047] Gas is introduced through the connecting holes 48 inside the connecting block 417, causing the gas to enter the interior of the cylinder 46 through the connecting pipe 49. At the same time, the motor 5 is externally powered and operates. The motor 5 drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the limiting plate 412 to rotate. Under the action of centrifugal force, the spring 414 is compressed by force, and the slider 416 slides along the round rod 415 in the square hole 413 in a direction away from the rotating shaft 6, causing the slider 416 to move away from the extension pipe 411. At this time, the gas enters the interior of the housing 2 through the gap between the slider 416 and the extension pipe 411. Subsequently, the igniter 44 operates to cause the waste liquid mixture to burn.

[0048] Solid particles are generated after the waste liquid is incinerated. Under the action of their own gravity, the fixed particles move downward. When the solid particles fall onto the trapezoidal frame 41, the rotating shaft 6 operates to drive the trapezoidal frame 41 to rotate. Under the action of centrifugal force, the solid particles fall onto the partition plate 294 along the side of the trapezoidal frame 41 and are then discharged through the gap between two adjacent connecting blocks 417.

[0049] After the waste liquid is incinerated in the incinerator, waste gas is generated. The waste gas rises and enters the space between the outer shell 21 and the inner shell 23 through the gap at the top of the inner shell 23. Subsequently, the waste gas re-enters the interior of the inner shell 23 through the gap between adjacent intermediate plates 293 to achieve combustion.

[0050] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0051] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient energy-saving and environmental protection incinerator for treating waste liquid and waste gas, characterized in that, Comprising: A housing (2), and support columns (1) fixedly installed at the bottom of the housing (2). There are a plurality of the support columns (1), and the plurality of support columns (1) are evenly distributed on the housing (2). A motor (5) is fixedly connected to the middle of the bottom of the housing (2), and an output end of the motor (5) is fixedly connected to a rotating shaft (6), and the rotating shaft (6) is rotatably connected to the housing (2); An air intake assembly (4), which is fixedly installed inside the housing (2); A feeding assembly (3), which is fixedly installed at the middle of the top of the housing (2); Among them, the feeding assembly (3) includes a cylinder (31), the cylinder (31) is fixedly connected to the middle of the top of the housing (2), a filter hole (34) is opened at the bottom of the cylinder (31), there are a plurality of the filter holes (34), and the plurality of filter holes (34) are evenly distributed at the bottom of the cylinder (31). A fixing plate (32) is fixedly connected to the top of the cylinder (31), the bottom of the fixing plate (32) contacts the top of the housing (2), a feeding pipe (33) is fixedly connected to the middle of the top of the fixing plate (32), an arc-shaped pipe (35) is fixedly connected to the bottom of the cylinder (31), and two ends of the arc-shaped pipe (35) are respectively fixedly connected to two parallel filter holes (34), and through holes (36) are opened on the outer side of the arc-shaped pipe (35).

2. The high-efficiency, energy-saving and environmental protection incinerator for treating waste liquid and waste gas according to claim 1, characterized in that: The rotating shaft (6) penetrates through the cylinder (31) and extends to the inside of the cylinder (31), and fixing rings (37) are fixedly connected to the outer side of the rotating shaft (6). There are two of the fixing rings (37), and the two fixing rings (37) are symmetrically arranged at both ends inside the cylinder (31). Scrapers (38) are fixedly connected to the outer side of the fixing rings (37). There are a plurality of the scrapers (38), and the plurality of scrapers (38) are evenly distributed on the outer side of the fixing rings (37), and the scrapers (38) are designed in a U shape, and the open ends of the scrapers (38) are respectively fixedly connected to the two fixing rings (37).

3. The highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas according to claim 2, wherein: The housing (2) includes an outer shell (21), a circular hole (28) is opened at the middle of the top of the outer shell (21), the cylinder (31) is located inside the circular hole (28), a limiting member (29) is fixedly connected to the inner bottom of the outer shell (21), and the air intake assembly (4) is located inside the limiting member (29).

4. The highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas according to claim 3, wherein: An inner shell (23) is arranged inside the outer shell (21), the inner shell (23) is fixedly connected to the top of the limiting member (29), a limiting ring (22) is fixedly connected to the inner wall of the outer shell (21), a positioning ring (24) is fixedly connected to the outer side of the inner shell (23), there are a plurality of the limiting rings (22), there are a plurality of the positioning rings (24), and the plurality of positioning rings (24) and limiting rings (22) are alternately arranged at the interval between the outer shell (21) and the inner shell (23).

5. The highly efficient, energy-saving and environment-friendly incinerator for treating waste liquid and waste gas according to claim 4, characterized in that: An intermediate ring (25) is fixedly connected to the inner wall of the inner shell (23). One end inner wall of the intermediate ring (25) close to the air intake assembly (4) is set as an inclined edge (26), and one end inner wall of the intermediate ring (25) close to the feeding assembly (3) is set as a side edge (27). The side edge (27) is inclined. The rotating shaft (6) is located at the center of the inner shell (23). A spiral plate (7) is fixedly connected to the outer side of the rotating shaft (6). The spiral plate (7) is located inside the intermediate ring (25), and the edge of the spiral plate (7) contacts the side edge (27).

6. The highly efficient, energy-saving and environmental protection type incinerator for treating waste liquid and waste gas according to claim 5, wherein: The limiting member (29) includes a fixed cylinder (291). A connecting plate (292) is fixedly connected to the top of the fixed cylinder (291). The bottom of the connecting plate (292) is fixedly connected to the outer shell (21). A middle plate (293) is fixedly connected to the top of the connecting plate (292). The top of the middle plate (293) is fixedly connected to the inner shell (23). The outer shell (21) and the inner shell (23) form a U-shaped passage through the middle plate (293). A partition plate (294) is fixedly connected to the outer side of the middle plate (293). The partition plate (294) is inclined, and both ends of the partition plate (294) are fixedly connected to adjacent middle plates (293).

7. An efficient energy-saving and environmental protection incinerator for treating waste liquid and waste gas according to claim 6, characterized in that: The air intake assembly (4) includes a cylinder body (46). The outer side of the cylinder body (46) is fixedly connected to the middle plate (293). A circular ring (45) is fixedly connected to the outer side of the top of the cylinder body (46). An igniter (44) is fixedly connected to the outer side of the circular ring (45). A support (47) is fixedly connected to the top of the cylinder body (46). A connecting block (417) is arranged on the outer side of the support (47). The connecting block (417) is fixedly connected to the inner wall of the fixed cylinder (291). A connecting hole (48) is formed inside the connecting block (417). A connecting pipe (49) is fixedly connected to the outer side of the cylinder body (46). The inside of the cylinder body (46) is communicated with the connecting hole (48) through the connecting pipe (49). A circular plate (410) is fixedly connected to the inner wall of the cylinder body (46).

8. An efficient energy-saving and environmental protection incinerator for waste liquid and waste gas treatment according to claim 7, characterized in that: An extension pipe (411) is fixedly connected to the top of the circular plate (410). The extension pipe (411) is communicated with the inside of the cylinder body (46). A limiting plate (412) is arranged on the inner wall of the cylinder body (46). The limiting plate (412) is fixedly connected to the rotating shaft (6). The limiting plate (412) is located below the circular plate (410). A square hole (413) is formed inside the limiting plate (412). The number of the square holes (413) is multiple. The multiple square holes (413) are evenly distributed on the limiting plate (412). A round rod (415) is fixedly connected to the inside of the square hole (413). A slider (416) is slidably connected to the outer side of the round rod (415). The slider (416) is located inside the square hole (413).

9. An efficient energy-saving and environmental protection incinerator for treating waste liquid and waste gas according to claim 8, characterized in that: The inner wall of the square hole (413) is fixedly connected with a spring (414). One end of the spring (414) away from the square hole (413) is fixedly connected with a slider (416). The spring (414) is sleeved on the outer side of the round rod (415). The outer side of the rotating shaft (6) is fixedly connected with a trapezoidal frame (41). The trapezoidal frame (41) is located above the extension pipe (411). A limiting hole (42) is formed in the top of the trapezoidal frame (41). The outer edge of the trapezoidal frame (41) is fixedly connected with a flow guide plate (43). The number of the flow guide plates (43) is multiple, and the multiple flow guide plates (43) are evenly distributed on the outer side of the trapezoidal frame (41).

10. The usage method of a highly efficient energy-saving and environmental protection incinerator for waste liquid and waste gas treatment according to any one of claims 1-9, characterized in that, It includes the following steps: S1. Add waste liquid. The waste liquid is added into the inside of the cylinder (31) through the feed pipe (33). The waste liquid enters the inside of the arc-shaped pipe (35) through the filter holes (34) at the bottom and enters the inside of the housing (2) through the through holes (36). S2. Burn the waste liquid. Gas is introduced through the connecting holes (48) inside the connecting block (417). The gas enters the inside of the housing (2) through the gap between the slider (416) and the extension pipe (411). Then the igniter (44) works to make the waste liquid mixture burn. S3. Burn and discharge slag. Solid particles will be generated after the waste liquid is incinerated. The fixed particles fall onto the partition plate (294) along the side of the trapezoidal frame (41), and then are discharged through the gap between two adjacent connecting blocks (417). S4. Exhaust gas treatment. After the waste liquid is incinerated in the incinerator, exhaust gas is generated. The exhaust gas rises and enters the space between the top of the inner housing (23) and the outer housing (21) through the gap between the inner housing (23) and the outer housing (21). Then the exhaust gas re-enters the inside of the inner housing (23) through the gap between two adjacent intermediate plates (293) to achieve combustion.

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