Multifunctional environmental protection type combustion furnace

Abstract

The utility model relates to the field of combustion furnace discloses a multifunctional environmental protection type combustion furnace, including the furnace body, the top of furnace body is provided with waste gas treatment mechanism, the top of furnace body is provided with the discharge mechanism, the inner wall of discharge mechanism is provided with the adjusting mechanism, waste gas treatment mechanism includes the air duct, one end of air duct is fixedly connected with water tank, one end of air duct is fixedly connected with the gas pipe, the bottom fixedly connected with waste liquid pipe of gas pipe, the bottom of waste liquid pipe is provided with waste liquid collection layer, one end of gas pipe is fixedly connected with the spray tank, one side of spray tank is provided with circulating pump. In the utility model, the waste gas produced by the furnace body combustion is transported to the gas pipe in the water tank through the air duct, the water source in the water tank is used for waste gas cooling, the produced waste liquid is discharged into the waste liquid collection layer through the waste liquid pipe, and is discharged through the blowdown pipe, simultaneously, the high-temperature waste gas can heat the water source in the water tank through the gas pipe.

Description

Technical Field

[0001] This utility model relates to the field of combustion furnaces, and in particular to a multifunctional environmentally friendly combustion furnace. Background Technology

[0002] In modern industrial systems, sulfur, as a basic chemical raw material, is widely used in many fields such as sugar production, chemical industry, pharmaceuticals, and pesticides. Especially in the sugar industry, sulfur dioxide is an important auxiliary material, mainly obtained by burning sulfur. The performance of the sulfur combustion furnace, as a key piece of equipment for producing sulfur dioxide, directly affects production efficiency, product quality, and environmental safety.

[0003] Traditional combustion furnaces consist of a furnace body made of high-temperature resistant materials such as refractory bricks or steel; a combustion chamber, the core component designed to be closed or semi-closed to ensure high-temperature combustion; an air inlet to introduce air and provide oxygen; a fuel supply device, either manual or automatic, responsible for continuously supplying fuel; a flue to discharge exhaust gases after combustion; a furnace door for adding fuel and cleaning ash, which is airtight; and a chimney to help efficiently discharge exhaust gases. The working principle is as follows: fuel is prepared and added to the combustion chamber; oxygen is introduced through the air inlet to support combustion; the fuel is ignited, initiating the combustion process; when the fuel reacts with oxygen, it releases heat and light energy; the heat is transferred to the surrounding medium through the furnace body; the exhaust gases after combustion are discharged through the flue; and ash is cleaned periodically to maintain the furnace's high efficiency.

[0004] Combustion furnace exhaust gas typically carries a large amount of waste heat. However, in existing technologies, some older production lines suffer from incomplete exhaust gas treatment or direct discharge. The exhaust gas treatment device is not integrated with waste heat utilization, resulting in resource waste. Furthermore, the exhaust gas treatment method relies solely on the "direct discharge through chimney" model, causing sulfur oxides, nitrogen oxides, particulate matter, and volatile organic compounds contained in the exhaust gas to be directly emitted into the atmosphere, severely polluting the environment. Therefore, a multifunctional environmentally friendly combustion furnace is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multifunctional environmentally friendly combustion furnace, which aims to improve the problem that the exhaust gas of existing combustion furnaces cannot be effectively treated.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multifunctional environmentally friendly combustion furnace includes a furnace body, a waste gas treatment mechanism at the top of the furnace body, a material discharge mechanism at the top of the furnace body, and an adjustment mechanism on the inner wall of the material discharge mechanism.

[0008] The waste gas treatment mechanism includes a gas guide pipe, one end of which is fixedly connected to a water tank, and another end of which is fixedly connected to a gas delivery pipe. A waste liquid pipe is fixedly connected to the bottom of the gas delivery pipe, and a waste liquid collection layer is provided at the bottom of the waste liquid pipe. A spray box is fixedly connected to one end of the gas delivery pipe, and a circulation pump is provided on one side of the spray box. A purification box is fixedly connected to one side of the spray box, and three activated carbon adsorption plates are slidably connected to the inner wall of the purification box. A sealing strip is fixedly connected to the top of each of the three activated carbon adsorption plates. An exhaust pipe is fixedly connected to one side of the purification box, and an adjustment component is provided on one side of the furnace body.

[0009] As a further description of the above technical solution:

[0010] The discharge mechanism includes a water tank, a sulfur chamber fixedly connected to the inner wall of the water tank, a sulfur inlet bucket fixedly connected to the top of the sulfur chamber, a filter plate fixedly connected to the inner wall of the sulfur inlet bucket, a round cover rotatably connected to the top of the sulfur inlet bucket, a nut fixing seat fixedly connected to the top of the sulfur chamber, a lead screw threadedly connected to the inner wall of the nut fixing seat, a screw-tightening block fixedly connected to the top of the lead screw, and a threaded connection of the outer wall of the lead screw to the bottom inner wall of the sulfur chamber.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes a furnace door, the inner wall of which is fixedly connected to two connecting columns, and the outer walls of the two connecting columns are slidably connected to a sliding plate.

[0013] As a further description of the above technical solution:

[0014] The adjustment mechanism includes a guide angle steel, a combustion plate is slidably connected to the outer wall of the guide angle steel, a baffle is fixedly connected to the inner wall of the furnace body, and a cleaning port is fixedly connected to one side of the furnace body;

[0015] As a further description of the above technical solution:

[0016] The bottom of the spray box is fixedly connected to a second drain pipe, and the bottom of the waste liquid collection layer is fixedly connected to a first drain pipe.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the gas supply pipe is fixedly connected to the inner wall of the water tank, and one end of the gas guide pipe is fixedly connected to the top of the furnace body;

[0019] As a further description of the above technical solution:

[0020] The outer wall of the sealing strip is slidably connected to the inner wall of the purification box, the bottom of the water tank is fixedly connected to the top of the furnace body, and the outer wall of the screw is threadedly connected to the bottom inner wall of the sulfur chamber.

[0021] As a further description of the above technical solution:

[0022] The outer wall of the furnace door is slidably connected to the inner wall of one side of the furnace body, and the outer wall of the sliding plate is slidably connected to the outer wall of the furnace door.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the exhaust gas generated by the combustion of the furnace body is transported to the gas supply pipe in the water tank through the gas guide pipe. The water source in the water tank is used to cool the exhaust gas. The generated waste liquid is discharged into the waste liquid collection layer through the waste liquid pipe and then discharged through the sewage pipe. At the same time, the high-temperature exhaust gas can heat the water source in the water tank through the gas supply pipe to realize the reuse of waste heat. The cooled exhaust gas enters the spray box through the gas supply pipe. Starting the circulation pump can pressurize the alkaline absorption liquid and send it into the spray box to deeply spray the exhaust gas for desulfurization to remove acidic pollutants. The desulfurized exhaust gas then enters the interior of the purification box. The activated carbon adsorption plate in the purification box uses a porous structure to adsorb residual organic pollutants and fine particles, filtering the exhaust gas to reduce environmental pollution.

[0025] 2. In this utility model, after the sulfur material is poured into the sulfur barrel, the filter plate can filter impurities and large particles, preventing blockage of the bottom feed port of the sulfur chamber. The filtered raw material enters the sulfur chamber, and turning the screw block drives the screw rod to rotate in the nut fixing seat, thereby sealing and opening the feed port of the sulfur chamber, thus controlling the feed flow. The nut fixing seat limits the movement range of the screw rod to prevent deviation and ensure that the screw rod accurately seals the feed port. After the furnace body is burned, water is introduced into the water tank to cool the furnace body and improve the multi-functionality of the device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a multifunctional environmentally friendly combustion furnace proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the drain pipe of a multifunctional environmentally friendly combustion furnace proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the combustion plate of a multifunctional environmentally friendly combustion furnace proposed in this utility model;

[0030] Figure 5 for Figure 4Enlarged view of point B in the middle.

[0031] Legend:

[0032] 1. Furnace body; 2. Waste gas treatment mechanism; 201. Gas guide pipe; 202. Water tank; 203. Gas transmission pipe; 204. Waste liquid pipe; 205. Waste liquid collection layer; 206. Sewage pipe one; 207. Spray box; 208. Circulation pump; 209. Purification box; 210. Activated carbon adsorption plate; 211. Sealing strip; 212. Sewage pipe two; 213. Exhaust pipe; 3. Discharge mechanism; 31. Water tank; 32. Sulfur chamber; 33. Sulfur inlet tank; 34. Filter plate; 35. Round cover; 36. Nut fixing seat; 37. Screw; 38. Tightening block; 4. Adjustment mechanism; 41. Guide angle steel; 42. Combustion plate; 43. Baffle; 44. Cleaning port; 45. Adjustment component; 451. Furnace door; 452. Connecting column; 453. Sliding plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1 to 3 An embodiment of this utility model is provided: a multi-functional environmentally friendly combustion furnace, including a furnace body 1, a waste gas treatment mechanism 2 is provided on the top of the furnace body 1, a material discharge mechanism 3 is provided on the top of the furnace body 1, and an adjustment mechanism 4 is provided on the inner wall of the material discharge mechanism 3.

[0035] The exhaust gas treatment mechanism 2 includes a duct 201, which directs the exhaust gas containing sulfur and other pollutants generated during combustion in the furnace 1 to prevent it from spreading around the furnace 1. One end of the duct 201 is fixedly connected to the top of the furnace 1 to directly receive the exhaust gas discharged from the top of the furnace 1. A water tank 202, filled with clean water, is fixedly connected to one end of the duct 201 to provide initial cooling for the exhaust gas transported by the duct 201. A gas delivery pipe 203 is fixedly connected to one end of the duct 201 to transport the exhaust gas from the duct 201 to the water tank 202. The high-temperature exhaust gas generated inside the gas delivery pipe 203 heats the water inside the water tank 202, allowing the heated water to be used for daily personnel use or for equipment cleaning. The system is designed to facilitate the recycling of thermal energy. The outer wall of the gas transmission pipe 203 is fixedly connected to the inner wall of the water tank 202, which can fix the position of the gas transmission pipe 203 in the water tank 202 and prevent the gas transmission pipe 203 from shifting due to the impact of exhaust gas. The bottom of the gas transmission pipe 203 is fixedly connected to the waste liquid pipe 204, which is used to collect the waste liquid containing pollutants generated after the exhaust gas is cooled by the water tank 202, so as to avoid the accumulation of waste liquid in the gas transmission pipe 203. The bottom of the waste liquid pipe 204 is provided with a waste liquid collection layer 205, which is used to centrally store the waste liquid transported by the waste liquid pipe 204 for subsequent unified discharge and treatment. The bottom of the waste liquid collection layer 205 is fixedly connected to the drain pipe 206, which is used to discharge the waste liquid stored in the waste liquid collection layer 205.

[0036] Specifically, the sulfur-containing and other pollutant-laden exhaust gases generated during combustion in furnace 1 are directed out through the gas guide pipe 201 to prevent diffusion around furnace 1. One end of the gas guide pipe 201 is fixed to the top of furnace 1, directly receiving the exhaust gases discharged from the top. The exhaust gases are then transported through the gas guide pipe 201 to the water tank 202, where clean water provides initial cooling. Simultaneously, the gas delivery pipe 203 connected to the gas guide pipe 201 sends the exhaust gases into the water tank 202, where the high-temperature exhaust gases heat the water source. After heating, the water... The source can be used for daily use by personnel or equipment cleaning to realize the recycling of heat energy. The outer wall of the gas transmission pipe 203 is fixed to the inner wall of the water tank 202 to prevent it from shifting due to the impact of exhaust gas. The waste liquid containing pollutants generated by the exhaust gas after cooling is collected by the waste liquid pipe 204 at the bottom of the gas transmission pipe 203 to avoid accumulation in the gas transmission pipe 203. The waste liquid then flows into the waste liquid collection layer 205 at the bottom for centralized storage, and finally is discharged through the sewage pipe 206 at the bottom of the waste liquid collection layer 205 for convenient subsequent unified treatment.

[0037] A spray box 207 is fixedly connected to one end of the gas transmission pipe 203. The spray box 207 is used to perform deep spray desulfurization on the exhaust gas transported inside the gas transmission pipe 203, further removing acidic pollutants from the exhaust gas. A drain pipe 212 is fixedly connected to the bottom of the spray box 207. The drain pipe 212 is used to discharge the sulfur-containing waste liquid generated after spraying inside the spray box 207, preventing the waste liquid from settling inside the box. A circulation pump 208 is installed on one side of the spray box 207. The circulation pump 208 is used to pressurize the alkaline absorption liquid and transport it to the inside of the spray box 207, realizing the recycling of the alkaline absorption liquid and reducing water consumption. A purification box 209 is fixedly connected to one side of the spray box 207. The purification box 209 is used to adsorb and purify the exhaust gas after spraying, removing residual pollutants from the exhaust gas. Three activated carbon adsorption plates 21 are slidably connected to the inner wall of the purification box 209. 0. The activated carbon adsorption plate 210 uses its porous structure to adsorb residual organic pollutants and fine particles in the waste gas. The use of three activated carbon adsorption plates 210 stacked together can improve the purification effect. The top of each of the three activated carbon adsorption plates 210 is fixedly connected to a sealing strip 211. The sealing strip 211 is used to fill the gap between the activated carbon adsorption plate 210 and the inner wall of the purification box 209 to prevent unpurified waste gas from leaking out of the gap. The outer wall of the sealing strip 211 is slidably connected to the inner wall of the purification box 209. The sealing strip 211 can move synchronously with the sliding of the activated carbon adsorption plate 210, ensuring the sealing effect while facilitating the replacement of the activated carbon adsorption plate 210. An exhaust pipe 213 is fixedly connected to one side of the purification box 209. The exhaust pipe 213 is used to discharge the waste gas after the purification box 209 has been treated to meet the standards, so as to achieve compliant waste gas emission. An adjustment component 45 is set on one side of the furnace body 1.

[0038] Specifically, the exhaust gas enters the spray box 207 through the gas transmission pipe 203. The spray box 207 performs deep spray desulfurization on the exhaust gas, further removing acidic pollutants. The sulfur-containing waste liquid generated by spraying is discharged through the bottom drain pipe 212 to avoid sedimentation in the box. The circulation pump 208 on one side of the spray box 207 pressurizes and delivers alkaline absorbent liquid into the box, realizing the recycling of absorbent liquid and reducing water consumption. The exhaust gas after spraying enters the purification box 209 on one side. Three slidably connected activated carbon adsorption plates 210 in the box use a porous structure to adsorb residual organic pollutants and fine particles. The superposition of these plates enhances the purification effect. The sealing strip 211 on the top of the adsorption plate fills the gap between the plate and the box wall to prevent leakage of unpurified exhaust gas. It also slides with the activated carbon adsorption plate 210 for easy replacement. Finally, the qualified exhaust gas is discharged through the exhaust pipe 213 on one side of the purification box 209, achieving compliant emissions.

[0039] Reference Figure 1 , Figure 4 and Figure 5The discharge mechanism 3 includes a water tank 31, which is used to hold cooling water. The cooling effect of the water cools the sulfur chamber 32, preventing the sulfur in the sulfur chamber 32 from melting prematurely due to high temperature. The bottom of the water tank 31 is fixedly connected to the top of the furnace body 1. The position of the water tank 31 can be fixed with the help of the stable structure at the top of the furnace body 1 to ensure stable cooling function. The inner wall of the water tank 31 is fixedly connected to the sulfur chamber 32, which is used to store sulfur to be burned. The outer wall of the sulfur chamber 32 is fixedly connected to the inner wall of the furnace body 1, which can further fix the position of the sulfur chamber 32 and bring the sulfur chamber 32 close to the heat source inside the furnace body 1, so as to facilitate the subsequent entry of sulfur into the interior of the furnace body 1 for combustion. The top of the sulfur chamber 32 is fixedly connected to the sulfur inlet tank 33, which is used to add sulfur into the sulfur chamber 32 to provide a continuous sulfur supply to the sulfur chamber 32.

[0040] Specifically, the water tank 31 is filled with cooling water, which cools the sulfur chamber 32 to prevent the sulfur in the chamber from melting prematurely due to high temperature. Its bottom is fixed to the top of the furnace body 1, and its position is fixed by the stabilizing structure at the top of the furnace body 1 to ensure stable cooling function. The sulfur chamber 32 fixed to the inner wall of the water tank 31 is used to store sulfur to be burned, and its outer wall is fixed to the inner wall of the furnace body 1. While further fixing its position, it also brings the sulfur chamber 32 closer to the heat source inside the furnace body 1, which facilitates the subsequent entry of sulfur into the furnace body 1 for combustion. The sulfur inlet bucket 33 at the top of the sulfur chamber 32 is used to add sulfur to the sulfur chamber 32 to continuously replenish the sulfur chamber 32.

[0041] A filter plate 34 is fixedly connected to the inner wall of the sulfur inlet tank 33. The filter plate 34 can filter impurities mixed in during the addition process, such as sulfur lumps and foreign objects, to prevent impurities from entering the sulfur chamber 32 and affecting the subsequent sulfur discharge. A round cover 35 is rotatably connected to the top of the sulfur inlet tank 33. The round cover 35 can be opened and closed by rotating the top of the sulfur inlet tank 33. When closed, it prevents dust and impurities from falling into the sulfur tank 33. When open, it facilitates the addition of sulfur. A nut fixing seat 36 is fixedly connected to the top of the sulfur chamber 32. The nut fixing seat 36 provides a foundation for threaded connection. The inner wall of the nut fixing seat 36 is threaded. A lead screw 37 is connected to the sulfur chamber 32. The lead screw 37 can be rotated and moved up and down along the nut fixing seat 36, thereby controlling the amount of sulfur discharged from the bottom of the sulfur chamber 32. A screwing block 38 is fixedly connected to the top of the lead screw 37. The screwing block 38 provides a force point for the operator, so that the lead screw 37 can be rotated by rotating the screwing block 38, thereby realizing the up and down adjustment of the lead screw 37. The outer wall of the lead screw 37 is threaded to the bottom inner wall of the sulfur chamber 32. The opening and closing size of the bottom discharge port of the sulfur chamber 32 can be controlled by the up and down movement of the lead screw 37, thereby precisely controlling the amount of sulfur entering the furnace body 1.

[0042] Specifically, the filter plate 34 on the inner wall of the sulfur inlet tank 33 can filter out sulfur lumps, foreign objects and other impurities mixed in during addition, preventing impurities from entering the sulfur chamber 32 and affecting subsequent discharge. The round cover 35 rotatably connected to the top of the sulfur inlet tank 33 can be opened and closed by rotation. Closing prevents dust and impurities from falling in, while opening facilitates the addition of sulfur. The nut fixing seat 36 at the top of the sulfur chamber 32 provides a threaded connection base. The screw 37 threadedly connected to its inner wall moves up and down along the nut fixing seat 36 by rotation, controlling the amount of sulfur discharged from the bottom. The screw 37 screw 37 screw 37 screw 38 ...

[0043] The adjustment mechanism 4 includes a guide angle steel 41, which provides a sliding track and support. A combustion plate 42 is slidably connected to the outer wall of the guide angle steel 41. The combustion plate 42 can slide along the outer wall of the guide angle steel 41 to facilitate adjustment of its position in the furnace body 1 and adapt to different combustion states. A baffle 43 is fixedly connected to the inner wall of the furnace body 1. The baffle 43 is used to block the ash and residue generated during combustion in the furnace body 1 and prevent the ash from flowing out of the gas pipe 201. A cleaning port 44 is fixedly connected to one side of the furnace body 1. The cleaning port 44 provides a channel for cleaning the ash and residue inside the furnace body 1 and facilitates regular maintenance of the internal environment of the furnace body 1.

[0044] Specifically, the guide angle steel 41 provides a sliding track and support, the combustion plate 42 slides along the outer wall of the guide angle steel 41, and the position of the combustion plate 42 in the furnace body 1 can be adjusted to adapt to different combustion states. The baffle 43 blocks the ash and residue produced by combustion and prevents them from flowing out from the gas pipe 201. The cleaning port 44 provides a channel for cleaning the ash and residue in the furnace and facilitates regular maintenance.

[0045] Furnace door 451 is used to control the opening and closing of the opening on one side of furnace body 1. When furnace door 451 is closed, it can maintain the airtightness of the combustion space inside furnace body 1, reducing heat leakage and the escape of untreated exhaust gas. When open, it is convenient to add fuel into furnace body 1 or to carry out internal maintenance. The outer wall of furnace door 451 is slidably connected to the inner wall of one side of furnace body 1. The opening and closing operation is achieved by sliding furnace door 451 along the inner wall of furnace body 1. The sliding connection method can ensure that furnace door 451 fits tightly with furnace body 1, improving the sealing reliability. The inner wall of furnace door 451 is fixed. The connection has two connecting columns 452, which provide a base for installation and sliding guidance. The outer walls of the two connecting columns 452 are slidably connected to sliding plates 453. The sliding plates 453 can slide along the connecting columns 452 and adjust the sealing degree between the furnace door 451 and the furnace body 1 by changing their own position. The outer wall of the sliding plate 453 is slidably connected to the outer wall of the furnace door 451, so that the sliding plate 453 can slide against the surface of the furnace door 451, avoiding jamming when the two move relative to each other, and enhancing the overall structural coordination.

[0046] Specifically, the furnace door 451 is used to control the opening and closing of the opening on one side of the furnace body 1. When closed, it can maintain the airtightness of the internal combustion space, reducing heat leakage and the escape of untreated exhaust gas. When open, it is convenient to add fuel or perform internal maintenance. The outer wall of the furnace door 451 is slidably connected to the inner wall on one side of the furnace body 1. It opens and closes by sliding along the inner wall. The sliding connection ensures a tight fit and improves the reliability of the seal. The two connecting columns 452 on the inner wall of the furnace door 451 provide the installation and sliding guide base. The sliding plate 453 on the outer wall of the connecting column 452 can slide along it. By changing its position, it helps to adjust the sealing degree between the furnace door 451 and the opening. The outer wall of the sliding plate 453 is slidably connected to the outer wall of the furnace door 451, so that it can slide in close contact with the furnace door 451 and avoid jamming.

[0047] Working principle: The exhaust gas generated by combustion inside the furnace body 1 is transported through the gas guide pipe 201 to the gas supply pipe 203 connected inside the water tank 202. After the exhaust gas is cooled by the water source inside the water tank 202, the resulting waste liquid is discharged into the inner wall of the waste liquid collection layer 205 through the waste liquid pipe 204, and then discharged through the drain pipe 206. The high-temperature exhaust gas can heat the water source inside the water tank 202 through the gas supply pipe 203, allowing the high-temperature exhaust gas inside the furnace body 1 to be reused. The cooled exhaust gas is then discharged through the gas supply pipe 203. The alkaline absorbent is transported to the inside of the spray box 207, and then the circulation pump 208 is started. The circulation pump 208 is used to pressurize the alkaline absorbent and transport it to the inside of the spray box 207 for deep spray desulfurization of the exhaust gas, further removing acidic pollutants from the exhaust gas. The desulfurized exhaust gas then enters the inside of the purification box 209. The activated carbon adsorption plate 210 inside the purification box 209 uses its porous structure to adsorb the residual organic pollutants and fine particles in the exhaust gas, which can adsorb and filter the exhaust gas, reducing the pollution of the exhaust gas to the environment.

[0048] By pouring the material into the sulfur tank 33, the filter plate 34 can filter out impurities and large particles in the material, preventing blockage of the discharge port at the bottom of the sulfur chamber 32. After the filtered raw material enters the sulfur chamber 32, by turning the screw block 38, the screw rod 37 can rotate on the inner wall of the nut fixing seat 36, thereby sealing and opening the discharge port at the bottom of the sulfur chamber 32, realizing the function of controlling the discharge flow. At the same time, the nut fixing seat 36 restricts the movement range of the screw rod 37, preventing the screw rod 37 from deviating during use, and can achieve precise sealing of the discharge port at the bottom of the sulfur chamber 32. After the combustion inside the furnace body 1 is completed, water is introduced into the water tank 31 to cool the furnace body 1, further improving the multi-functionality of the transposition.

[0049] By lifting the furnace door 451 upwards, the furnace door 451 can be removed from the inner wall of the furnace body 1, and the combustion plate 42 can be pulled out from the guide angle steel 41 to process the material in the combustion plate 42. By moving the sliding plate 453 upwards, the combustion of the material in the combustion plate 42 can be observed through the hole in the inner wall of the furnace door 451, thereby controlling the heating temperature and time. Large particles of sediment produced after the material is burned slide down to the bottom of the furnace body 1 through the baffle 43. The staff can clean the sediment accumulated at the bottom of the inner wall of the furnace body 1 through the cleaning port 44.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional environmentally friendly combustion furnace, comprising a furnace body (1), characterized in that: The top of the furnace body (1) is provided with a waste gas treatment mechanism (2), the top of the furnace body (1) is provided with a discharge mechanism (3), and the inner wall of the discharge mechanism (3) is provided with an adjustment mechanism (4). The waste gas treatment mechanism (2) includes a gas guide pipe (201), one end of which is fixedly connected to a water tank (202), and the other end of which is fixedly connected to a gas delivery pipe (203). A waste liquid pipe (204) is fixedly connected to the bottom of the gas delivery pipe (203), and a waste liquid collection layer (205) is provided at the bottom of the waste liquid pipe (204). A spray box (207) is fixedly connected to one end of the gas delivery pipe (203). A circulating pump (208) is provided on one side of the spray box (207), and a purification box (209) is fixedly connected to one side of the spray box (207). Three activated carbon adsorption plates (210) are slidably connected to the inner wall of the purification box (209). A sealing strip (211) is fixedly connected to the top of each of the three activated carbon adsorption plates (210). An exhaust pipe (213) is fixedly connected to one side of the purification box (209), and an adjustment component (45) is provided on one side of the furnace body (1).

2. The multifunctional environmentally friendly combustion furnace according to claim 1, characterized in that: The discharge mechanism (3) includes a water tank (31), a sulfur chamber (32) is fixedly connected to the inner wall of the water tank (31), a sulfur inlet bucket (33) is fixedly connected to the top of the sulfur chamber (32), a filter plate (34) is fixedly connected to the inner wall of the sulfur inlet bucket (33), a round cover (35) is rotatably connected to the top of the sulfur inlet bucket (33), a nut fixing seat (36) is fixedly connected to the top of the sulfur chamber (32), a screw rod (37) is threadedly connected to the inner wall of the nut fixing seat (36), a screwing block (38) is fixedly connected to the top of the screw rod (37), and the outer wall of the screw rod (37) is threadedly connected to the bottom inner wall of the sulfur chamber (32).

3. The multifunctional environmentally friendly combustion furnace according to claim 2, characterized in that: The adjustment assembly (45) includes a furnace door (451), the inner wall of which is fixedly connected to two connecting columns (452), and the outer walls of the two connecting columns (452) are slidably connected to sliding plates (453).

4. The multifunctional environmentally friendly combustion furnace according to claim 3, characterized in that: The adjustment mechanism (4) includes a guide angle steel (41), a combustion plate (42) is slidably connected to the outer wall of the guide angle steel (41), a baffle (43) is fixedly connected to the inner wall of the furnace body (1), and a cleaning port (44) is fixedly connected to one side of the furnace body (1).

5. The multifunctional environmentally friendly combustion furnace according to claim 1, characterized in that: The bottom of the spray box (207) is fixedly connected to a second drain pipe (212), and the bottom of the waste liquid collection layer (205) is fixedly connected to a first drain pipe (206).

6. The multifunctional environmentally friendly combustion furnace according to claim 1, characterized in that: The outer wall of the gas supply pipe (203) is fixedly connected to the inner wall of the water tank (202), and one end of the gas guide pipe (201) is fixedly connected to the top of the furnace body (1).

7. A multifunctional environmentally friendly combustion furnace according to claim 2, characterized in that: The outer wall of the sealing strip (211) is slidably connected to the inner wall of the purification box (209), the bottom of the water tank (31) is fixedly connected to the top of the furnace body (1), and the outer wall of the screw (37) is threadedly connected to the bottom inner wall of the sulfur chamber (32).

8. A multifunctional environmentally friendly combustion furnace according to claim 3, characterized in that: The outer wall of the furnace door (451) is slidably connected to the inner wall of one side of the furnace body (1), and the outer wall of the sliding plate (453) is slidably connected to the outer wall of the furnace door (451).

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