Environment-friendly annealing furnace and use method thereof

Abstract

The invention relates to the field of annealing furnaces, in particular to an environment-friendly annealing furnace and a using method thereof.The environment-friendly annealing furnace comprises an annealing furnace body, an exhaust pipe on the annealing furnace body communicates with one end of an air one-way valve, the other end of the air one-way valve communicates with an air pipe, and the air pipe penetrates through the inner side of a water tank; the parts, in the inner cavity of the water tank, of the air pipes are made of heat conduction materials, and the ends, away from the air one-way valves, of the air pipes are fixedly connected with particle treatment assemblies; when the annealing furnace is used, water in the water tank can be heated by utilizing high temperature of tail gas exhausted by the annealing furnace main body, and the high-temperature water has the advantages that the high temperature can increase the activity of water molecules in dust falling treatment, so that the water molecules are more easily attached to particles to form larger water drops, and the particles are more effectively settled; and in short, the high temperature of the tail gas exhausted by the annealing furnace main body is utilized to improve the dust falling effect on the tail gas.

Description

Technical Field

[0001] The invention relates to the field of annealing furnaces, in particular to an environmentally friendly annealing furnace and a use method thereof. Background Art

[0002] Heat treatment furnaces are divided into annealing furnaces, quenching furnaces, tempering furnaces, normalizing furnaces, and tempering furnaces. They are mainly used for annealing of large carbon steel and alloy steel parts; tempering of surface quenched parts; stress relief annealing, aging and other heat treatment processes for weldments. The heating methods include electric heating, fuel oil, gas, coal, and hot air circulation. Annealing furnace is a new type of heat exchange equipment. Annealing furnace is an energy-saving periodic operation furnace with an ultra-energy-saving structure. It adopts a fiber structure and saves 60% of electricity. The exhaust gas discharged from the annealing furnace will greatly pollute the environment. Therefore, the existing annealing furnaces will be equipped with an exhaust gas treatment structure to treat the exhaust gas discharged, thereby avoiding the exhaust gas discharged from the annealing furnace from polluting the environment. The existing annealing furnace is equipped with a one-way valve, and the gas in the main body of the annealing furnace is discharged through the exhaust The air pipe and the air inlet pipe enter the interior of the treatment box. At the same time, the water pump in the water tank is turned on. Under the action of the water pump, the water in the water tank reaches the water storage pipe through the water inlet pipe and is sprayed out through the atomizing nozzle to perform dust reduction treatment on the particulate matter in the discharged gas. The particulate matter after dust reduction is accumulated in the treatment box. The gas after dust reduction enters the clean air box from the connecting pipe. Under the action of the activated carbon plate inside the clean air box, the harmful substances in the gas are absorbed. The treated gas is discharged through the exhaust pipe, completing the entire gas treatment process. The gas discharged from the annealing furnace main body can be treated through the atomizing nozzle in the treatment box and the activated carbon plate in the purification box, thereby ensuring the respiratory health of the staff and protecting the environment at the same time. However, when the existing annealing furnace is in use, an additional power source is usually used in conjunction with a filtering structure to filter the sewage generated by dust reduction, thereby realizing water recycling. However, the cost of use is high, and the cost of daily maintenance of the power source is also high. Secondly, the exhaust temperature of the annealing furnace is relatively high, and there is a large amount of heat in the exhaust gas of the annealing furnace. The existing annealing furnace exhaust gas treatment structure is ineffective in utilizing the heat in the exhaust gas, resulting in heat waste. For this reason, we propose an environmentally friendly annealing furnace and a method for using the same. Summary of the invention

[0003] The object of the present invention is to provide an environmentally friendly annealing furnace, comprising an annealing furnace body, an exhaust pipe on the annealing furnace body connected to one end of an air check valve, the other end of the air check valve connected to an air pipe, the air pipe runs through the inside of a water tank, the part of the air pipe in the inner cavity of the water tank is made of heat-conducting material, and the end of the air pipe away from the air check valve is fixedly connected to a particle processing component;

[0004] The particle processing assembly includes a processing box, the top of the processing box is connected to one end of the air pipe away from the air one-way valve, a water storage box is fixedly installed at the top position of the inner wall of the processing box, and the bottom of the water storage box is connected to multiple groups of atomizing nozzles, a filter plate is fixedly installed on the inner wall of the processing box, a collection frame is slidably installed inside the processing box, a U-shaped filter plate is fixedly connected to the collection frame, and the filter holes on the filter plate and the U-shaped filter plate are both small, a sealing plate is fixedly installed at the front end of the processing box by fixing bolts, a mounting hole is opened on the sealing plate and a sealing ring is arranged in the mounting hole, an observation glass is installed on the sealing plate, and a water storage tank is opened inside the processing box;

[0005] A water pipe 1 is connected between the inner cavity of the water tank and the inner cavity of the water storage tank, a water flow check valve is installed on the water pipe 1, the treatment box is connected to one end of the connecting air pipe, the other end of the connecting air pipe is connected to the inner cavity of the purification box, the purification box is connected to the discharge pipe, a support plate is fixedly installed on the outer wall of the annealing furnace body, and an auxiliary component is arranged above the support plate;

[0006] A bracket is fixedly installed on the top of the auxiliary component, and a rotating shaft 1 and a rotating shaft 2 are rotatably installed on the bracket through bearings. A group of bevel gears are fixedly installed on the outer walls of the rotating shaft 1 and the rotating shaft 2 respectively, and the two groups of bevel gears are meshed with each other. A fan blade is fixedly installed on the outer wall of the rotating shaft 2, and the fan blade is located in the inner cavity of the discharge pipe. The bottom end of the rotating shaft 1 is fixedly connected to the turntable, and the bottom of the turntable is rotatably connected to the connecting plate, and the connecting plate is rotatably connected to the moving rod, and the moving rod slides through the inner side of the processing box. One end of the moving rod in the inner cavity of the processing box is fixedly connected to the piston plate, and the piston plate matches the water storage tank;

[0007] A plurality of groups of inclined blocks are fixedly installed on the top of the turntable, and the inclined blocks are used in conjunction with a vibration assembly. The vibration assembly includes a movable rod, and the movable rod slides through the guide long sleeve and the inner cavity of the processing box. One end of the movable rod in the inner cavity of the processing box is fixedly connected to a rubber block, and the guide long sleeve is fixedly installed on the outer wall of the processing box. One end of the movable rod away from the rubber block is fixedly connected to a moving block, and a spring is installed between the moving block and the guide long sleeve.

[0008] Preferably, a sealing ring 1 and a sealing ring 2 are fixedly mounted on the inner wall of the processing box, the inner side of the sealing ring 1 slidingly fits the outer wall of the movable rod, and the inner side of the sealing ring 2 slidingly fits the outer wall of the movable rod.

[0009] Preferably, a short guide sleeve is fixedly mounted on the outer wall of the processing box, and the moving rod slides through the inner side of the short guide sleeve.

[0010] Preferably: a water supply pipe is installed through the top of the water tank, a sealing cover is threadedly connected to the pipe mouth of the water supply pipe, a drain pipe is installed through the lower end of the outer wall of the water tank, and a valve is installed on the drain pipe.

[0011] Preferably: a water pump is fixedly installed on the top of the water tank, the water inlet end of the water pump is connected to a water pumping pipe, the end of the water pumping pipe away from the water pump passes through the top of the water tank and extends into the inner cavity of the water tank, the water outlet end of the water pump is connected to one end of a water outlet pipe, and the other end of the water outlet pipe passes through the top of the treatment tank and is connected to the water storage box.

[0012] Preferably: a water pump 2 is fixedly installed on the outer wall of the water tank, the water outlet end of the water pump 2 is connected to one end of a water outlet pipe 2, the other end of the water outlet pipe 2 is connected to the water tank, the water inlet end of the water pump 2 is connected to one end of a water pumping pipe 2, the other end of the water pumping pipe 2 passes through the inner side of the support plate and is connected to the treatment box.

[0013] Preferably, the processing box is fixedly mounted on the top of a support plate, and four groups of support columns are fixedly mounted on the top of the support plate, and the tops of the four groups of support columns are fixedly connected to the bottom of the purification box.

[0014] Preferably, a purification rack is slidably inserted into the inner side of the purification box, and an activated carbon plate is fixedly installed on the inner wall of the purification rack.

[0015] Preferably, the outer wall of the water tank is fixedly connected to the outer wall of the annealing furnace body, and the bottom end of the water tank is flush with the bottom of the annealing furnace body.

[0016] The present invention also provides a method for using the environmentally friendly annealing furnace, which is characterized by comprising the following specific steps:

[0017] S1. The exhaust gas discharged from the annealing furnace body will enter the treatment box through the air check valve and the air pipe, and the particulate matter in the exhaust gas can be treated by the particle treatment component and the water pump. After the exhaust gas is treated by dust reduction, it will pass through the purification box for purification and finally discharged from the discharge pipe;

[0018] S2. When the annealing furnace body passes through the air pipe, the exhaust temperature of the annealing furnace body is very high, which can heat the water in the water tank. The advantage of high-temperature water in dust reduction treatment is that high temperature can increase the activity of water molecules, making it easier to attach to particles and form larger water droplets, thereby more effectively settling the particles;

[0019] S3. The tail gas of the annealing furnace body has a high temperature, which increases the kinetic energy of the gas, causing the gas molecules to move faster, thereby increasing the flow rate of the tail gas, making the tail gas faster. When the tail gas flows to the discharge pipe, it can effectively drive the fan blades to rotate, thereby driving the entire auxiliary component to work. Through the operation of the auxiliary component, the piston plate can be driven to continuously enter and exit the water storage tank. When the piston plate enters the water storage tank, the water in the water storage tank can be squeezed into the water tank, and at the same time, the rubber block continuously hits the U-shaped filter plate to accelerate the filtration of water;

[0020] S4. During use, if there is too much water in the treatment box and the movement of the piston plate cannot squeeze the water in the treatment box into the water tank in time, you can start the water pump 2 to pump the water in the treatment box into the water tank.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] When the present invention is used, the high temperature of the exhaust gas discharged from the annealing furnace body can be used to heat the water in the water tank. The advantage of high temperature water in dust reduction treatment is that high temperature can increase the activity of water molecules, making it easier for them to adhere to particulate matter and form larger water droplets, thereby more effectively settling the particulate matter, and then the atomizing nozzle can spray high temperature water, which can better perform dust reduction work. In short, the high temperature of the exhaust gas discharged from the annealing furnace body is used to improve the dust reduction effect on the exhaust gas, and the high temperature water in the water tank can be discharged at any time and used in other aspects; and the exhaust gas of the annealing furnace body has a high temperature, which increases the kinetic energy of the gas, resulting in faster movement of gas molecules, thereby increasing the flow rate of the exhaust gas, The exhaust gas speed is faster. When the exhaust gas flows to the discharge pipe, it can effectively drive the fan blades to rotate, and then drive the piston plate to move back and forth. When the piston plate moves into the water tank, the water in the water tank is blocked by the piston plate. As the piston plate moves toward the direction of water pipe one, the piston plate will squeeze the water in the water tank into the water tank through water pipe one. A water flow one-way valve is installed on water pipe one, so that the water in the water tank will not flow back into the water tank. This can reduce the number of times and time of use of water pump two, and reduce the cost of use. Similarly, under the action of the rotation of the fan blades, the rubber block can continuously hit the U-shaped filter plate, causing the particulate impurities on the U-shaped filter plate to vibrate, thereby accelerating the filtration of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of another angle of the present invention;

[0025] Figure 3 This is a schematic diagram of the interior of the processing box;

[0026] Figure 4 This is a schematic diagram of the inside of the processing box after the collection frame is removed;

[0027] Figure 5 It is a partial structural schematic diagram of the present invention;

[0028] Figure 6 It is a schematic diagram of the collection frame and the U-shaped filter plate;

[0029] Figure 7 This is a schematic diagram of the interior of the water tank;

[0030] Figure 8This is a schematic diagram of the interior of the purification box;

[0031] Fig. 9 Schematic diagram of the purification rack and activated carbon plate.

[0032] In the figure: 1. Annealing furnace body; 2. Air check valve; 3. Air pipe; 4. Water tank; 5. Particle treatment component; 501. Treatment box; 502. Water storage box; 503. Atomizing nozzle; 504. Filter plate; 505. Collection frame; 506. U-shaped filter plate; 507. Sealing plate; 508. Mounting hole; 509. Water storage tank; 6. Water pipe 1; 7. Water flow check valve; 8. Connecting air pipe; 9. Purification box; 10. Discharge pipe; 11. Support plate; 12. Auxiliary components; 1201. Bracket; 1202. Rotating shaft 1; 1203. Rotating shaft 2; 1204. Bevel gear; 1205. Fan Blade; 1206, turntable; 1207, connecting plate; 1208, moving rod; 1209, piston plate; 13, inclined block; 14, vibration assembly; 1401, movable rod; 1402, long guide sleeve; 1403, rubber block; 1404, moving block; 1405, spring; 15, sealing ring one; 16, sealing ring two; 17, short guide sleeve; 18, water filling pipe; 19, drainage pipe; 20, water pump one; 21, water suction pipe one; 22, water outlet pipe one; 23, water pump two; 24, water outlet pipe two; 25, water suction pipe two; 26, support column; 27, purification rack; 28, activated carbon plate. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1 - Fig. 9 The present invention is an environmentally friendly annealing furnace, comprising an annealing furnace body 1, an exhaust pipe on the annealing furnace body 1 is connected to one end of an air check valve 2, the other end of the air check valve 2 is connected to an air pipe 3, the air pipe 3 runs through the inside of a water tank 4, the part of the air pipe 3 in the inner cavity of the water tank 4 is made of heat-conducting material, and the end of the air pipe 3 away from the air check valve 2 is fixedly connected to a particle processing component 5;

[0035] The particle treatment component 5 includes a treatment box 501, the top of the treatment box 501 is connected to the end of the air pipe 3 away from the air check valve 2, a water storage box 502 is fixedly installed at the top position of the inner wall of the treatment box 501, and the bottom of the water storage box 502 is connected to multiple groups of atomizing nozzles 503, a filter plate 504 is fixedly installed on the inner wall of the treatment box 501, a collection frame 505 is slidably installed inside the treatment box 501, and a U-shaped filter plate 506 is fixedly connected to the collection frame 505, and the filter holes on the filter plate 504 and the U-shaped filter plate 506 are both small, and a sealing plate 507 is fixedly installed at the front end of the treatment box 501 by fixing bolts, a mounting hole 508 is opened on the sealing plate 507, and a sealing ring is arranged in the mounting hole 508, and an observation glass is installed on the sealing plate 507, and a water storage tank 509 is opened inside the treatment box 501;

[0036] A water pipe 6 is connected between the inner cavity of the water tank 4 and the inner cavity of the water storage tank 509, and a water flow check valve 7 is installed on the water pipe 6. The processing box 501 is connected to one end of the connecting air pipe 8, and the other end of the connecting air pipe 8 is connected to the inner cavity of the purification box 9, and the purification box 9 is connected to the discharge pipe 10. A support plate 11 is fixedly installed on the outer wall of the annealing furnace body 1, and an auxiliary component 12 is arranged above the support plate 11;

[0037] The top of the auxiliary component 12 is fixedly installed with a bracket 1201, and a rotating shaft 1202 and a rotating shaft 2 1203 are rotatably installed on the bracket 1201 through bearings. A group of bevel gears 1204 are fixedly installed on the outer walls of the rotating shaft 1202 and the rotating shaft 2 1203 respectively, and the two groups of bevel gears 1204 are meshed with each other. A fan blade 1205 is fixedly installed on the outer wall of the rotating shaft 2 1203, and the fan blade 1205 is located in the inner cavity of the discharge pipe 10. The bottom end of the rotating shaft 1202 is fixedly connected to a rotating disk 1206, and the bottom of the rotating disk 1206 is rotatably connected to a connecting plate 1207, and the connecting plate 1207 is rotatably connected to a moving rod 1208, and the moving rod 1208 slides through the inner side of the processing box 501. One end of the moving rod 1208 in the inner cavity of the processing box 501 is fixedly connected to a piston plate 1209, and the piston plate 1209 matches the water storage tank 509;

[0038] A plurality of groups of inclined blocks 13 are fixedly mounted on the top of the turntable 1206, and the inclined blocks 13 are used in conjunction with a vibration assembly 14. The vibration assembly 14 includes a movable rod 1401, and the movable rod 1401 slides through a guide sleeve 1402 and an inner cavity of a processing box 501. One end of the movable rod 1401 in the inner cavity of the processing box 501 is fixedly connected to a rubber block 1403, and the guide sleeve 1402 is fixedly mounted on an outer wall of the processing box 501. One end of the movable rod 1401 away from the rubber block 1403 is fixedly connected to a moving block 1404, and a spring 1405 is mounted between the moving block 1404 and the guide sleeve 1402.

[0039] A sealing ring 15 and a sealing ring 2 16 are fixedly installed on the inner wall of the processing box 501. The inner side of the sealing ring 15 slides against the outer wall of the movable rod 1401, and the inner side of the sealing ring 2 16 slides against the outer wall of the moving rod 1208. The sealing ring 15 and the sealing ring 2 16 ensure good sealing between the movable rod 1401 and the processing box 501, and between the moving rod 1208 and the processing box 501.

[0040] A guide short sleeve 17 is fixedly mounted on the outer wall of the processing box 501 , and the moving rod 1208 slides through the inner side of the guide short sleeve 17 ; the guide short sleeve 17 is arranged so that the moving rod 1208 can only move back and forth along the inner side of the guide short sleeve 17 .

[0041] A water filling pipe 18 is installed through the top of the water tank 4, and the pipe mouth of the water filling pipe 18 is threadedly connected with a sealing cover. A drain pipe 19 is installed through the lower end of the outer wall of the water tank 4, and a valve is installed on the drain pipe 19. When in use, water can be added to the water tank 4 through the water filling pipe 18, and the hot water in the water tank 4 can be discharged through the drain pipe 19, and the hot water can be used in other aspects.

[0042] A water pump 20 is fixedly installed on the top of the water tank 4, and the water inlet end of the water pump 20 is connected to a water suction pipe 21. The end of the water suction pipe 21 away from the water pump 20 passes through the top of the water tank 4 and extends into the inner cavity of the water tank 4. The water outlet end of the water pump 20 is connected to one end of a water outlet pipe 22, and the other end of the water outlet pipe 22 passes through the top of the treatment box 501 and is connected to the water storage box 502. When in use, start the water pump 20 and pump the water in the water tank 4 into the water storage box 502 through the water suction pipe 21 and the water outlet pipe 22.

[0043] A water pump 23 is fixedly installed on the outer wall of the water tank 4, the water outlet end of the water pump 23 is connected to one end of the water outlet pipe 24, the other end of the water outlet pipe 24 is connected to the water tank 4, the water inlet end of the water pump 23 is connected to one end of the water pumping pipe 25, the other end of the water pumping pipe 25 passes through the inner side of the support plate 11 and is connected to the treatment box 501; during use, the water volume in the treatment box 501 is observed through the observation glass on the sealing plate 507. If there is too much water in the treatment box 501 and the movement of the piston plate 1209 cannot squeeze the water in the treatment box 501 into the water tank 4 in time, the water pump 23 can be started and the water in the treatment box 501 can be pumped into the water tank 4 through the water pumping pipe 25 and the water outlet pipe 24.

[0044] The processing box 501 is fixedly mounted on the top of the support plate 11, and four groups of support columns 26 are fixedly mounted on the top of the support plate 11. The tops of the four groups of support columns 26 are fixedly connected to the bottom of the purification box 9, so that the equipment installation structure is stable.

[0045] A purification rack 27 is slidably inserted into the inner side of the purification box 9 , and an activated carbon plate 28 is fixedly installed on the inner wall of the purification rack 27 ; when the exhaust gas passes through the purification box 9 , the harmful substances in the gas are absorbed by the activated carbon plate 28 , and then the exhaust gas is discharged from the exhaust pipe 10 .

[0046] The outer wall of the water tank 4 is fixedly connected to the outer wall of the annealing furnace body 1, and the bottom end of the water tank 4 is flush with the bottom of the annealing furnace body 1, so that the equipment installation structure is stable.

[0047] The present invention also provides a method for using the environmentally friendly annealing furnace, which is characterized by comprising the following specific steps:

[0048] S1. The exhaust gas discharged from the annealing furnace body 1 will enter the processing box 501 through the air check valve 2 and the air pipe 3, and will be used in conjunction with the particle processing component 5 and the water pump 20 to process the particulate matter in the exhaust gas. After the exhaust gas is treated with dust reduction, it will pass through the purification box 9 for purification and finally be discharged from the discharge pipe 10;

[0049] S2. When the annealing furnace body 1 passes through the air pipe 3, the exhaust temperature of the annealing furnace body 1 is very high, so the water in the water tank 4 can be heated. The advantage of high-temperature water in dust reduction treatment is that high temperature can increase the activity of water molecules, making it easier to attach to particles and form larger water droplets, thereby more effectively settling the particles;

[0050] S3. Since the tail gas of the annealing furnace body 1 has a high temperature, the kinetic energy of the gas is increased, resulting in faster movement of gas molecules, thereby increasing the flow rate of the tail gas, making the tail gas faster. When the tail gas flows to the discharge pipe 10, it can effectively drive the fan blade 1205 to rotate, thereby driving the entire auxiliary component 12 to work. Through the operation of the auxiliary component 12, the piston plate 1209 can be driven to continuously enter and exit the water storage tank 509. When the piston plate 1209 enters the water storage tank 509, the water in the water storage tank 509 can be squeezed into the water tank 4, and at the same time, the rubber block 1403 can continuously hit the U-shaped filter plate 506 to accelerate the filtration of water;

[0051] S4. During use, if there is too much water in the treatment box 501 and the movement of the piston plate 1209 cannot squeeze the water in the treatment box 501 into the water tank 4 in time, the water pump 23 can be started to pump the water in the treatment box 501 into the water tank 4.

[0052] Working principle of the present invention: the exhaust gas discharged from the annealing furnace body 1 will enter the treatment box 501 through the air check valve 2 (the air check valve 2 is set to prevent the air in the air pipe 3 from flowing back into the annealing furnace body 1) and the air pipe 3. At the same time, the water pump 20 is started to pump the water in the water tank 4 into the water storage box 502 through the water pumping pipe 21 and the water outlet pipe 22. The water in the water storage box 502 will be sprayed out from multiple groups of atomizing nozzles 503 to perform dust reduction treatment on the particles in the exhaust gas entering the treatment box 501. The particles formed by dust reduction will fall into the collection frame 505 and be in the U-shaped filter plate 506. The treated exhaust gas will pass through the filter plate 504 and enter the purification box 9 through the connecting air pipe 8. Part of the water sprayed by the multiple groups of atomizing nozzles 503 will be sprayed on the filter plate 504. The water sprayed on the filter plate 504 will flow from top to bottom, which will drive the impurity particles attached to the surface of the filter plate 504 to flow downward and fall into the collection frame 505 and be on the U-shaped filter plate 506; in this process, the U-shaped filter plate 506 will filter the water. Since the filter holes on the U-shaped filter plate 506 are extremely small, the particles formed by dust precipitation will be left in the collection frame 505 and on the U-shaped filter plate 506;

[0053] When the tail gas passes through the purification box 9, the harmful substances in the gas are absorbed by the activated carbon plate 28, and then the tail gas is discharged from the discharge pipe 10. The tail gas of the annealing furnace body 1 has a high temperature, which increases the kinetic energy of the gas, causing the gas molecules to move faster, thereby increasing the flow rate of the tail gas, making the tail gas faster. When the tail gas flows to the discharge pipe 10, it can effectively drive the fan blade 1205 to rotate. The rotation of the fan blade 1205 will drive the rotation of the second shaft 1203. The rotation of the second shaft 1203 and the transmission of the two sets of mutually meshing bevel gears 1204 will drive the rotation of the first shaft 1202. The rotation of the first shaft 1202 will drive the rotation of the turntable 1206. The turntable 12 06 rotates and under the action of the connecting plate 1207, it will drive the moving rod 1208 to move back and forth, and the moving rod 1208 moving back and forth will drive the piston plate 1209 to move. When the piston plate 1209 moves into the water storage tank 509, the water in the water storage tank 509 is blocked by the piston plate 1209. As the piston plate 1209 moves toward the water pipe 16, the piston plate 1209 will squeeze the water in the water storage tank 509 into the water tank 4 through the water pipe 16. A water flow check valve 7 is installed on the water pipe 16, so that the water in the water tank 4 will not flow back into the water storage tank 509, which can reduce the number of times and time of use of the water pump 23 and reduce the cost of use;

[0054] During use, the amount of water in the treatment box 501 is observed through the observation glass on the sealing plate 507. If there is too much water in the treatment box 501 and the movement of the piston plate 1209 cannot squeeze the water in the treatment box 501 into the water tank 4 in time, the water pump 23 can be started and the water in the treatment box 501 can be pumped into the water tank 4 through the water pumping pipe 25 and the water outlet pipe 24.

[0055] During use, the rotation of the rotating disk 1206 will drive the multiple groups of inclined blocks 13 to rotate around the rotating shaft 1202. If the inclined block 13 contacts the inclined surface of the moving block 1404 during the rotation, it will drive the moving block 1404 to move toward the direction close to the guide long sleeve 1402. The movement of the moving block 1404 will drive the movable rod 1401 to move along the inner side of the guide long sleeve 1402, and then drive the rubber block 1403 to hit the U-shaped filter plate 506. At this time, the spring 1405 is squeezed. When the inclined block 13 is separated from the moving block 1404, the squeezed spring 1405 will drive the rubber block 1403 to move and reset. As the rotating disk 1206 continues to rotate, the rubber block 1403 is driven to continuously hit the U-shaped filter plate 506, so that the granular impurities on the U-shaped filter plate 506 vibrate, thereby accelerating the filtration of water. After use, the collection frame 505 can be drawn outward to clean the granular impurities filtered by the U-shaped filter plate 506.

[0056] During use, when the annealing furnace body 1 passes through the air pipe 3, since the exhaust temperature of the annealing furnace body 1 is very high and the part of the air pipe 3 in the inner cavity of the water tank 4 is made of heat-conducting material, the water in the water tank 4 can be heated and heated. The advantage of high-temperature water in dust reduction treatment is that high temperature can increase the activity of water molecules, making it easier for them to adhere to particulate matter and form larger water droplets, thereby more effectively settling the particulate matter, so that the atomizing nozzle 503 can spray high-temperature water, which can better perform dust reduction work; and in this process, the hot water in the water tank 4 can be discharged through the drain pipe 19, and the hot water can be used in other aspects, and water can be added to the water tank 4 through the water adding pipe 18, so that hot water can be continuously generated.

[0057] It should be noted that when the present invention is in use, an external suitable power supply and controller are required. The operation of water pump 1 20 and water pump 2 23 can be controlled by the external controller, and the operation of water pump 1 20 and water pump 2 23 can be provided with power support by the external power supply. The annealing furnace main body 1 is the prior art and will not be described in detail here. It should also be noted that water pump 1 20 and water pump 2 23 also adopt high temperature resistant water pumps in the prior art, and the atomizing nozzle 503 adopts high temperature resistant atomizing nozzle in the prior art.

[0058] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. An environmentally friendly annealing furnace, comprising an annealing furnace body (1), characterized in that: The exhaust pipe on the annealing furnace body (1) is connected to one end of the air check valve (2), the other end of the air check valve (2) is connected to the air pipe (3), the air pipe (3) passes through the inner side of the water tank (4), the part of the air pipe (3) in the inner cavity of the water tank (4) is made of heat-conducting material, and the end of the air pipe (3) away from the air check valve (2) is fixedly connected to the particle processing component (5); The particle processing assembly (5) comprises a processing box (501), the top end of the processing box (501) is connected to an end of the air pipe (3) away from the air check valve (2), a water storage box (502) is fixedly installed at the top position of the inner wall of the processing box (501), the bottom of the water storage box (502) is connected to multiple groups of atomizing nozzles (503), a filter plate (504) is fixedly installed on the inner wall of the processing box (501), and a collection frame (505) is slidably installed inside the processing box (501). The collecting frame (505) is fixedly connected to a U-shaped filter plate (506); the filter holes on the filter plate (504) and the U-shaped filter plate (506) are both small; a sealing plate (507) is fixedly mounted on the front end of the processing box (501) by means of fixing bolts; a mounting hole (508) is provided on the sealing plate (507) and a sealing ring is provided in the mounting hole (508); an observation glass is installed on the sealing plate (507); and a water storage tank (509) is provided inside the processing box (501); A water pipe (6) is connected between the inner cavity of the water tank (4) and the inner cavity of the water storage tank (509), and a water flow check valve (7) is installed on the water pipe (6). The treatment box (501) is connected to one end of the connecting air pipe (8), and the other end of the connecting air pipe (8) is connected to the inner cavity of the purification box (9), and the purification box (9) is connected to the discharge pipe (10). A support plate (11) is fixedly installed on the outer wall of the annealing furnace body (1), and an auxiliary component (12) is arranged above the support plate (11); A bracket (1201) is fixedly mounted on the top of the auxiliary component (12); a first rotating shaft (1202) and a second rotating shaft (1203) are rotatably mounted on the bracket (1201) via bearings; a group of bevel gears (1204) are fixedly mounted on the outer walls of the first rotating shaft (1202) and the second rotating shaft (1203), respectively; the two groups of bevel gears (1204) are meshed with each other; a fan blade (1205) is fixedly mounted on the outer wall of the second rotating shaft (1203); the fan blade (1205) is located at the discharge pipe ( 10) In the inner cavity, the bottom end of the rotating shaft 1 (1202) is fixedly connected to the rotating disk (1206), the bottom of the rotating disk (1206) is rotatably connected to the connecting plate (1207), the connecting plate (1207) is rotatably connected to the moving rod (1208), the moving rod (1208) slides through the inner side of the processing box (501), and one end of the moving rod (1208) in the inner cavity of the processing box (501) is fixedly connected to the piston plate (1209), and the piston plate (1209) matches the water storage tank (509); A plurality of groups of inclined blocks (13) are fixedly mounted on the top of the turntable (1206). The inclined blocks (13) are used in conjunction with a vibration assembly (14). The vibration assembly (14) comprises a movable rod (1401). The movable rod (1401) slides through a guide sleeve (1402) and an inner cavity of a processing box (501). One end of the movable rod (1401) located in the inner cavity of the processing box (501) is fixedly connected to a rubber block (1403). The guide sleeve (1402) is fixedly mounted on the outer wall of the processing box (501). One end of the movable rod (1401) away from the rubber block (1403) is fixedly connected to a moving block (1404). A spring (1405) is mounted between the moving block (1404) and the guide sleeve (1402).

2. An environmentally friendly annealing furnace according to claim 1, characterized in that: A sealing ring 1 (15) and a sealing ring 2 (16) are fixedly mounted on the inner wall of the processing box (501); the inner side of the sealing ring 1 (15) slides in contact with the outer wall of the movable rod (1401); and the inner side of the sealing ring 2 (16) slides in contact with the outer wall of the movable rod (1208).

3. An environmentally friendly annealing furnace according to claim 1, characterized in that: A short guide sleeve (17) is fixedly mounted on the outer wall of the processing box (501), and the moving rod (1208) slides through the inner side of the short guide sleeve (17).

4. The environmentally friendly annealing furnace according to claim 1, characterized in that: A water supply pipe (18) is installed through the top of the water tank (4), and a sealing cover is threadedly connected to the pipe mouth of the water supply pipe (18). A drainage pipe (19) is installed through the lower end of the outer wall of the water tank (4), and a valve is installed on the drainage pipe (19).

5. The environmentally friendly annealing furnace according to claim 1, characterized in that: A water pump (20) is fixedly mounted on the top of the water tank (4); the water inlet end of the water pump (20) is connected to a water pumping pipe (21); one end of the water pumping pipe (21) away from the water pump (20) passes through the top of the water tank (4) and extends into the inner cavity of the water tank (4); the water outlet end of the water pump (20) is connected to one end of a water outlet pipe (22); the other end of the water outlet pipe (22) passes through the top of the treatment tank (501) and is connected to the water storage box (502).

6. The environmentally friendly annealing furnace according to claim 1, characterized in that: A second water pump (23) is fixedly mounted on the outer wall of the water tank (4); the water outlet end of the second water pump (23) is connected to one end of a second water outlet pipe (24); the other end of the second water outlet pipe (24) is connected to the water tank (4); the water inlet end of the second water pump (23) is connected to one end of a second water pumping pipe (25); the other end of the second water pumping pipe (25) passes through the inner side of the support plate (11) and is connected to the treatment box (501).

7. The environmentally friendly annealing furnace according to claim 1, characterized in that: The processing box (501) is fixedly mounted on the top of the support plate (11), and four groups of support columns (26) are fixedly mounted on the top of the support plate (11), and the tops of the four groups of support columns (26) are fixedly connected to the bottom of the purification box (9).

8. The environmentally friendly annealing furnace according to claim 1, characterized in that: A purification rack (27) is slidably inserted into the inner side of the purification box (9), and an activated carbon plate (28) is fixedly mounted on the inner wall of the purification rack (27).

9. The environmentally friendly annealing furnace according to claim 1, characterized in that: The outer wall of the water tank (4) is fixedly connected to the outer wall of the annealing furnace body (1), and the bottom end of the water tank (4) is flush with the bottom of the annealing furnace body (1).

10. According to any one of claims 1 to 9, the present invention further provides a method for using the environmentally friendly annealing furnace, characterized in that: The specific steps include: S1. The exhaust gas discharged from the annealing furnace body (1) enters the processing box (501) through the air check valve (2) and the air pipe (3), and is used in conjunction with the particle processing component (5) and the water pump (20) to process the particulate matter in the exhaust gas. After the exhaust gas is subjected to dust reduction treatment, it passes through the purification box (9) for purification treatment and is finally discharged from the discharge pipe (10); S2. When the annealing furnace body (1) passes through the air pipe (3), the exhaust gas from the annealing furnace body (1) is at a very high temperature, so the water in the water tank (4) can be heated. The advantage of high-temperature water in dust reduction treatment is that high temperature can increase the activity of water molecules, making them more likely to adhere to particulate matter, forming larger water droplets, thereby more effectively settling the particulate matter; S3. Since the tail gas of the annealing furnace body (1) has a high temperature, the kinetic energy of the gas increases, causing the movement of gas molecules to accelerate, thereby increasing the flow rate of the tail gas, making the tail gas flow faster. When the tail gas flows to the discharge pipe (10), it can effectively drive the fan blade (1205) to rotate, thereby driving the entire auxiliary component (12) to work. Through the operation of the auxiliary component (12), the piston plate (1209) can be driven to continuously enter and exit the water storage tank (509). When the piston plate (1209) enters the water storage tank (509), the water in the water storage tank (509) can be squeezed into the water tank (4), and at the same time, the rubber block (1403) can continuously impact the U-shaped filter plate (506), thereby accelerating the filtration of water; S4. During use, if there is too much water in the treatment box (501) and the movement of the piston plate (1209) cannot squeeze the water in the treatment box (501) into the water tank (4) in time, the water pump 2 (23) can be started to pump the water in the treatment box (501) into the water tank (4).

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