CN115287567A

CN115287567A - Stove nose humidification system

Info

Publication number: CN115287567A
Application number: CN202210934893.1A
Authority: CN
Inventors: 吴敏达; 吴耀清
Original assignee: Jiangyin Huada Machinery Technology Co ltd
Current assignee: Jiangyin Huada Machinery Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-04

Abstract

The invention discloses a furnace nose humidification system, which relates to the technical field of furnace nose humidification systems, and adopts the technical scheme that: the nitrogen gas humidification device comprises a workbench, the workbench top is fixedly provided with a nitrogen gas humidification box, a water removal box and a condensation removal box, the top cover I is detachably arranged on the top of the nitrogen gas humidification box, a top cover I is fixedly provided with a compression pump, a compression pump input end is fixedly provided with a first pipe, an output end of the compression pump is fixedly connected with a first manifold, the first manifold penetrates through the first cover and extends to the inside of the nitrogen gas humidification box, the outer wall of the first manifold is provided with air holes, and the bottom end of the first manifold is fixedly connected with a movable joint.

Description

Stove nose humidification system

Technical Field

The invention relates to the technical field of furnace nose humidification systems, in particular to a furnace nose humidification system.

Background

In the hot galvanizing production, zinc vapor generated by high-temperature zinc liquid in a furnace nose is condensed on the wall of a grate cavity with lower relative temperature to generate a large amount of intranasal zinc ash, the quality problems of plating leakage and the like can be caused when the zinc ash falls on the surface of strip steel, generally, protective gas is used, the nitrogen is generally protected by adopting nitrogen, the nitrogen is humidified by a humidifying device, the nitrogen-hydrogen protective gas containing trace moisture is sent to the position close to the zinc liquid level in the furnace nose through a pipeline by the humidifying device, because the water-containing protective gas contains oxygen ions, the surface of the zinc liquid is covered with a layer of extremely thin zinc oxide, the zinc vapor is not volatilized due to the suppressing effect of the zinc vapor, and the water content in the protective gas needs to be accurately controlled.

The prior art has the following defects: in the prior art, the dezincification and even explosion of the galvanized steel strip can be caused when more condensed water is in the pipeline, and particularly in winter, the outdoor temperature is lower, and the condensed water in the pipeline is easier to appear.

Therefore, a furnace nose humidifying system is needed.

Disclosure of Invention

Therefore, the furnace nose humidification system is provided with the water removal tank, and the heaters are uniformly arranged on the periphery of the inner wall of the water removal tank, so that the heating temperature can be flexibly adjusted by the heaters step by step according to the humidity condition, the nitrogen can be flexibly removed according to the requirement, the water content in the nitrogen can be conveniently controlled, the working efficiency is improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a stove nose humidification system, includes the workstation, workstation top fixed mounting nitrogen gas humidification case, except that the water tank and remove the condensing box, nitrogen gas humidification roof portion demountable installation top cap one, a top cap fixed mounting compression pump, compression pump input end fixed mounting pipe one, compression pump output end fixed connection manifold one, manifold one passes inside the top cap extends to nitrogen gas humidification case, the bleeder vent is seted up to a manifold outer wall, a manifold bottom fixed connection union, the union outer wall rotates connects the shower nozzle, fixed connection pipe two between nitrogen gas humidification case right side inner wall and the water tank left side inner wall, remove water tank top fixed mounting top cap two, a manifold outer wall fixed connection manifold two, manifold two passes top cap two and extends to except that inside the water tank, remove water tank inner wall fixed mounting heater, two inner wall fixed mounting test tubes of top cap, test tube outer wall fixed connection detector, detector outer wall fixed mounting humidity detector, test tube tip fixed connection pipe chute, the pipe extends to and removes the condensing box inner wall, the chute with remove the condensing box outer wall and be 60 the exhaust pipe is removed condensing box outer wall fixed connection humidity detector, remove the condensing box top fixed mounting blast pipe.

Preferably, the nitrogen humidifying box is internally filled with pure water, the spray head is positioned at the height/position of the liquid level of the pure water, and the air holes are positioned above the liquid level of the pure water.

Preferably, the top limiting ring of the spray head is rotatably connected with the outer wall of the bottom end of the movable joint through a bearing, the spray head is cylindrical, the outer wall of the spray head is uniformly provided with exhaust holes, and the included angle between each exhaust hole and the outer wall of the spray head is 60 degrees.

Preferably, the outer wall of the second conduit is fixedly connected with an air pump, and the bottom of the air pump is fixedly installed on the outer wall of the right end of the nitrogen humidifying box through an installation frame.

Preferably, the workbench is rectangular, support legs are fixedly mounted at the bottom of the workbench, through holes are formed in the surface of the workbench, and three groups of through holes are formed in the through holes.

Preferably, three groups the through-hole is located nitrogen gas humidification case, dewatering box, removes the condensing box bottom respectively, a pipe outer wall fixed mounting valve is one, a pipe left side end fixed mounting flange, two right-hand member outer walls of manifold are equipped with the access hole, the access hole inner wall threaded connection end cap.

Preferably, the heater is of a resistance wire structure, four groups of resistance wires are arranged in the resistance wire structure, the four groups of resistance wires are respectively and fixedly installed on the inner walls around the water removal tank, a first water drainage pipe is fixedly installed at the center of the bottom of the water removal tank, and a second valve is fixedly installed on the outer wall of the first water drainage pipe.

Preferably, but detector front end outer wall fixed mounting visual window, moisture detector passes through bolt fixed mounting on detector right-hand member outer wall, moisture detector front end outer wall fixed mounting display screen.

Preferably, a button is fixedly installed below the display screen, and the outer wall of the left end of the detector is fixedly connected with a probe.

Preferably, the probe extends into the detector, the detector is positioned at the center position in the detector, and a throttle valve is fixedly installed on the outer wall of the detection pipe.

The invention has the beneficial effects that:

1. the nitrogen humidifying box is provided, pure water is filled in the nitrogen humidifying box, the cleanness of water contained in the nitrogen is conveniently improved, the nitrogen is pressurized by the compression pump and then is introduced into the nitrogen humidifying box, the spray head is rotatably connected to one bottom end of the manifold, the spray head is cylindrical, exhaust holes are uniformly formed in the outer wall of the spray head, and 60-degree included angles are formed between the exhaust holes and the outer wall of the spray head, so that the spray head is subjected to the centrifugal force of air flow when the pressurized nitrogen is sprayed by the spray head, the spray head is conveniently pushed to rotate quickly by the centrifugal force during high-pressure nitrogen spraying, the nitrogen can be conveniently dissolved into the pure water when the nitrogen is introduced into the pure water, the efficiency of humidifying the nitrogen is conveniently improved, and the uniformity of dissolving the nitrogen in the pure water is improved;

2. the water removal tank is arranged, and the heaters are uniformly arranged on the periphery of the inner wall of the water removal tank, so that the heating temperature can be conveniently adjusted by the heaters step by step according to the humidity condition, the nitrogen can be conveniently and flexibly removed according to the requirement, the water content in the nitrogen can be conveniently controlled, and the working efficiency is improved;

3. by arranging the detector, arranging the visual window on the outer wall of the front end of the detector and fixedly installing the humidity detector on the outer wall of the detector, a probe of the humidity detector can conveniently go deep into the detector, so that the nitrogen water content in the detector can be conveniently detected in real time, the heater can be conveniently linked to carry out adaptive heating, the water in the nitrogen is evaporated, and the water content in the nitrogen can be conveniently adjusted;

4. remove the condensing box through the setting, let in the nitrogen gas that removes the condensing box with the water content is too high when in, through setting up the pipe chute with nitrogen gas leading-in to remove inside the condensing box, through setting up the pipe chute with remove condensing box outer wall contained angle and be 60 for water in the nitrogen gas sprays downwards under the action of gravity, thereby makes things convenient for the water droplet in the nitrogen gas to separate with nitrogen gas under the action of gravity, has improved the security of stove nose during operation.

Drawings

FIG. 1 is a schematic view of a front view structure provided by the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of an exploded structure of a nitrogen humidification tank according to the present invention;

FIG. 4 is a schematic view of a showerhead according to the present invention;

FIG. 5 is a schematic view of a water removal tank according to the present invention;

FIG. 6 is a schematic bottom view of the water removing tank according to the present invention;

FIG. 7 is a schematic view of a detecting tube according to the present invention;

FIG. 8 is a schematic view of a mounting structure of the moisture detector of the present invention;

FIG. 9 is a schematic view of an internal structure of a water removing tank according to the present invention.

In the figure: the device comprises a workbench 100, support legs 110, a through hole 120, a nitrogen humidifying box 200, a first top cover 210, a compression pump 220, a first guide pipe 221, a first valve 222, a flange 223, a first manifold 230, an air vent 231, a movable joint 232, a spray head 240, an exhaust hole 241, a second manifold 250, a maintenance hole 251, a second guide pipe 260, an air suction pump 270, a water removal box 300, a heater 310, a first drain pipe 320, a second valve 321, a second top cover 330, a detection pipe 340, a detector 350, a visible window 351, a humidity detector 360, a display screen 361, a button 362, a probe 363, a throttle valve 370, a condensation removal box 400, an inclined pipe 410, a second drain pipe 420, a third valve 421, an exhaust pipe 430 and a third top cover 440.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-9, the present invention provides a furnace nose humidifying system, in order to achieve the above object, the present invention provides the following technical solutions: a furnace nose humidifying system comprises a workbench 100, a nitrogen humidifying box 200, a water removing box 300 and a condensation removing box 400 are fixedly installed at the top of the workbench 100, a first top cover 210 is detachably installed at the top of the nitrogen humidifying box 200, a compression pump 220 is fixedly installed at the top of the first top cover 210, a first guide pipe 221 is fixedly installed at the input end of the compression pump 220, a first manifold 230 is fixedly connected at the output end of the compression pump 220, the first manifold 230 penetrates through the first top cover 210 and extends to the inside of the nitrogen humidifying box 200, an air hole 231 is formed in the outer wall of the first manifold 230, a movable joint 232 is fixedly connected at the bottom end of the first manifold 230, a spray head 240 is rotatably connected with the outer wall of the movable joint 232, a second guide pipe 260 is fixedly connected between the inner wall at the right side of the nitrogen humidifying box 200 and the inner wall at the left side of the water removing box 300, a second top cover 330 is fixedly installed at the top of the water removing box 300, the outer wall of the first manifold 230 is fixedly connected with a second manifold 250, and the manifold 250 penetrates through the second cover 330 and extends to the inside of the water removing box 300, the heater 310 is fixedly arranged on the inner wall of the water removing box 300, the detecting tube 340 is fixedly arranged on the inner wall of the second top cover 330, the detector 350 is fixedly connected with the outer wall of the detecting tube 340, the humidity detector 360 is fixedly arranged on the outer wall of the detector 350, the inclined tube 410 is fixedly connected with the end part of the detecting tube 340, the inclined tube 410 extends to the inner wall of the water removing box 400, the included angle between the inclined tube 410 and the outer wall of the water removing box 400 is 60 degrees, the exhaust pipe 430 is fixedly connected with the top of the outer wall on the right side of the water removing box 400, in particular, the nitrogen humidifying box 200 has the function of conveniently leading pure nitrogen into pure water, so as to conveniently humidify the nitrogen, thereby conveniently forming the effect of protective gas for tin plating process construction, the workbench 100 has the effects of conveniently installing the nitrogen humidifying box 200, the water removing box 300 and the water removing box 400, the water removing box 300 has the effect of conveniently adjusting the water content in the nitrogen, conveniently evaporating water in the nitrogen by heating, thereby reducing the water content in the nitrogen, the first cover 210 has a function of conveniently sealing the top of the nitrogen humidifying box 200, thereby conveniently preventing nitrogen from escaping, the utilization rate of nitrogen is improved, the compression pump 220 has a function of conveniently pressurizing nitrogen when nitrogen is input through the first guide pipe 221, thereby conveniently improving the pressure of nitrogen flow, thereby conveniently inputting nitrogen into the nitrogen humidifying box 200 through the first manifold 230, so that nitrogen can be rapidly mixed with pure water, the vent 231 has a function of conveniently releasing part of nitrogen in the first manifold 230 above pure water in advance, thereby conveniently adjusting the humidity of nitrogen escaping from pure water, when the nitrogen content in pure water exceeds the solubility of pure water, nitrogen can escape from pure water, thereby enabling nitrogen molecules to escape together, conveniently improving the humidity of nitrogen, because the water content in nitrogen escaping from pure water is too high, nitrogen molecules carrying water molecules are mixed with nitrogen molecules of water, thereby conveniently reducing the average water content in nitrogen molecules, the two manifolds have a function of conveniently reducing the water content in the pure water, thereby conveniently heating the water molecules in the drying box 300, thereby facilitating the water molecules to be directly heated by the nitrogen, and facilitating the water molecules to be evaporated, thereby facilitating the water removal by the drying head 300, and facilitating the water removal of the drying box 300, thereby facilitating the drying of the water molecules, and facilitating the drying of nitrogen molecules, and reducing the water content of water content in the water, thereby facilitating the water, and facilitating the water removal, the second guide pipe 260 has an effect of conveniently guiding nitrogen in the nitrogen humidifying box 200 into the water removing box 300, the detecting pipe 340 has an effect of conveniently guiding nitrogen in the water removing box 300 into the water removing condensing box 400, the humidity detecting instrument 360 is a dew point hygrometer, the dew point hygrometer principle is that the humid air of a certain volume is uniformly cooled under constant total pressure until the water vapor in the air reaches a saturated state, the state is called a dew point, in the cooling process, the partial pressure of the gas and the water vapor is kept unchanged, the humidity of the nitrogen passing through the detecting pipe 340 is conveniently checked by arranging the humidity detecting instrument 360, so that the humidity condition in the nitrogen is conveniently and timely found, the production safety is improved, the inclined pipe 410 has an effect of conveniently guiding the nitrogen into the water removing condensing box 400, when water molecules can be downwards discharged through the nitrogen, the exhaust pipe 430 is easily separated from the nitrogen molecules under the inertia effect, the water content in the nitrogen molecules is reduced, and the exhaust pipe 430 has an effect of conveniently guiding the nitrogen in the water removing condensing box 400.

The nitrogen humidifying box 200 is internally provided with pure water, the spray head 240 is positioned at 1/2 of the height of the pure water liquid level, the air holes 231 are positioned above the pure water liquid level, the top limiting ring of the spray head 240 is rotatably connected with the outer wall at the bottom end of the movable joint 232 through a bearing, the spray head 240 is cylindrical, the outer wall of the spray head 240 is uniformly provided with air exhaust holes 241, the included angle between the air exhaust holes 241 and the outer wall of the spray head 240 is 60 degrees, the outer wall of the second guide pipe 260 is fixedly connected with the air suction pump 270, the bottom of the air suction pump 270 is fixedly arranged on the outer wall at the right end of the nitrogen humidifying box 200 through a mounting rack, specifically, the nitrogen humidifying box 200 is internally provided with the pure water, so that the nitrogen can be conveniently dissolved through the pure water, water molecules are conveniently contained in the nitrogen molecules, when the content of the nitrogen in the pure water exceeds the solubility of the pure water to the nitrogen, the nitrogen can escape from the pure water, and the water is conveniently carried in the nitrogen molecules, thereby realize humidifying nitrogen gas, shower nozzle 240 is located pure water liquid level height 1/2 prescription just makes nitrogen gas leading-in to the pure water, can dissolve with the pure water fast, improve the dissolution efficiency of nitrogen gas, through setting up exhaust hole 241, when making nitrogen gas in shower nozzle 240 discharge through exhaust hole 241, because nitrogen gas receives the compression pump 220 pressurization back, great kinetic energy has, impact force drive shower nozzle 240 that can bring through nitrogen gas discharge rotates around union 232, thereby conveniently make nitrogen gas evenly spout in the pure water, conveniently improve dissolution efficiency, simultaneously under the impact force effect through shower nozzle 240 rotation and nitrogen gas, can form the effect of stirring to the pure water, conveniently make nitrogen gas dissolve fast in the pure water, conveniently improve dissolution efficiency, aspiration pump 270 has the efficiency that conveniently accelerates the inside nitrogen gas of nitrogen gas humidification case 200 and enters into in dewatering case 300.

The workstation 100 sets up to the rectangle, workstation 100 bottom fixed mounting stabilizer blade 110, through-hole 120 is seted up on workstation 100 surface, through-hole 120 is equipped with three groups, three groups of through-holes 120 are located nitrogen gas humidification case 200 respectively, remove water tank 300, remove condenser box 400 bottom, pipe 221 outer wall fixed mounting valve 222, pipe 221 left side end fixed mounting flange 223, two 250 right-hand member outer walls of manifold are equipped with access hole 251, access hole 251 inner wall threaded connection end cap, it is concrete, have nitrogen gas humidification case 200 of easy to assemble through setting up workstation 100, remove water tank 300, and the effect of removing condenser box 400, through-hole 120 has the effect that conveniently passes drain pipe one 320, drain pipe two 420, valve one 222 has the effect that conveniently controls pipe one 221, thereby the break-make volume of nitrogen gas in the control nitrogen gas humidification case 200, access hole 251 has the effect that conveniently overhauls manifold two 250.

Heater 310 is the resistance wire structure, the resistance wire structure sets up four groups, four group's resistance wires are fixed mounting respectively on removing water tank 300 inner wall all around, remove water tank 300 bottom central point and put one 320 of fixed mounting drain pipe, drain pipe one 320 outer wall fixed mounting valve two 321, and is concrete, heater 310 has conveniently for the resistance wire structure and passes through the circular telegram to the resistance wire, make the resistance wire themogenesis, thereby nitrogen gas to removing water tank 300 inner wall heats, make unnecessary moisture in the nitrogen gas evaporated, thereby reduce the water content in the nitrogen gas, drain pipe one 320 has the effect that conveniently will remove the comdenstion water exhaust of water tank 300 internal evaporation, valve two 321 have the effect of a control drain pipe 320 break-make.

Detector 350 front end outer wall fixed mounting visual window 351, moisture detector 360 passes through bolt fixed mounting on detector 350 right-hand member outer wall, moisture detector 360 front end outer wall fixed mounting display screen 361, display screen 361 below fixed mounting button 362, detector 350 left end outer wall fixed connection probe 363, probe 363 extends to inside detector 350, detector 350 is located the inside central point of detector 350 and puts, detector 340 outer wall fixed mounting choke valve 370, it is concrete, visual window 351 has the effect of conveniently looking over the inside detection condition of detector 350, display screen 361 has the effect of conveniently showing moisture detector 360 working parameters, probe 363 has the effect of conveniently discerning nitrogen gas humidity, button 362 has the effect of conveniently controlling operation moisture detector 360, choke valve 370 has the effect of control detection tube 340 nitrogen gas flow.

The application process of the invention is as follows: when the device is used, the output end of the nitrogen tank is fixedly connected with the input end of the first guide pipe 221, a proper amount of pure water is added into the nitrogen humidifying box 200, the first valve 222 is opened, the compression pump 220 is driven, the compressed nitrogen is guided into the nitrogen humidifying box 200 through the first manifold 230, part of the nitrogen is discharged through the air holes 231, part of the nitrogen is introduced into the spray head 240, the spray head 240 is pushed to rotate through the pressurized nitrogen, the nitrogen is uniformly sprayed into the pure water, meanwhile, the spray head 240 rotates to stir the pure water, the nitrogen is conveniently and rapidly dissolved by the pure water, when the content of the nitrogen in the pure water exceeds the solubility, the nitrogen escapes from the pure water and is fused with the nitrogen above the pure water, and then the nitrogen in the nitrogen humidifying box 200 is pumped into the water removing box 300 through the air pump 270, the nitrogen molecules are heated by turning on the heater 310, so that water molecules in the nitrogen are evaporated, dry nitrogen is synchronously introduced through the manifold II 250, the average water content in the nitrogen is reduced, then the nitrogen is discharged through the detection pipe 340, the humidity of the nitrogen is detected by the humidity detector 360, the detection result is displayed through the display screen 361, the heater 310 is controlled to adjust the appropriate temperature according to the detection result of the humidity detector 360, the water content in the nitrogen is controlled, then the nitrogen is introduced into the condensation removing box 400 through the inclined pipe 410, under the action of inertia, the water molecules in the nitrogen are separated from the nitrogen molecules, the water content of the nitrogen is reduced again, and then the nitrogen containing the appropriate water is introduced into the furnace nose through the exhaust pipe 430 to be used as a protective gas.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it to an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a stove nose humidification system, includes workstation (100), workstation (100) top fixed mounting nitrogen gas humidification case (200), remove water tank (300) and remove condensing box (400), its characterized in that: the top of the nitrogen humidifying box (200) is detachably provided with a first top cover (210), the top of the first top cover (210) is fixedly provided with a compression pump (220), the input end of the compression pump (220) is fixedly provided with a first guide pipe (221), the output end of the compression pump (220) is fixedly connected with a first manifold (230), the first manifold (230) penetrates through the first top cover (210) and extends into the nitrogen humidifying box (200), the outer wall of the first manifold (230) is provided with air holes (231), the bottom end of the first manifold (230) is fixedly connected with a movable joint (232), the outer wall of the movable joint (232) is rotatably connected with a spray head (240), the right inner wall of the nitrogen humidifying box (200) and the left inner wall of a water removing box (300) are fixedly connected with a second guide pipe (260), the top of the water removing box (300) is fixedly provided with a second top cover (330), the outer wall of the first manifold (230) is fixedly connected with a second manifold (250), the second manifold (250) penetrates through the second top cover (330) and extends into the water removing box (300), the inner wall of the water removing box (300) is fixedly provided with a second top cover (310), the heater (330), the inner wall of the second top cover (330), the inner wall of the top cover (330), the top cover is fixedly provided with a detection pipe (340), the detection detector (350) is fixedly connected with the outer wall of the detection pipe (350), and the detection detector (350), and the detection pipe (350), the detecting tube (340) tip fixed connection pipe chute (410), pipe chute (410) extend to except that condenser box (400) inner wall, pipe chute (410) with except that condenser box (400) outer wall contained angle is 60, except that condenser box (400) right side outer wall top fixed connection blast pipe (430).

2. The furnace nose humidifying system of claim 1, wherein pure water is contained in the nitrogen humidifying box (200), the spray head (240) is located at 1/2 of the height of the pure water liquid level, and the air vent (231) is located above the pure water liquid level.

3. The furnace nose humidifying system according to claim 2, wherein a top limiting ring of the spray head (240) is rotatably connected with the outer wall of the bottom end of the movable joint (232) through a bearing, the spray head (240) is cylindrical, vent holes (241) are uniformly formed in the outer wall of the spray head (240), and an included angle between the vent holes (241) and the outer wall of the spray head (240) is 60 degrees.

4. The furnace nose humidifying system according to claim 3, wherein the outer wall of the second conduit (260) is fixedly connected with a suction pump (270), and the bottom of the suction pump (270) is fixedly installed on the outer wall of the right end of the nitrogen humidifying box (200) through a mounting frame.

5. The furnace nose humidifying system according to claim 1, wherein the workbench (100) is rectangular, support legs (110) are fixedly arranged at the bottom of the workbench (100), through holes (120) are formed in the surface of the workbench (100), and three groups of the through holes (120) are formed.

6. The furnace nose humidifying system of claim 5, wherein the three groups of through holes (120) are respectively located at the bottoms of the nitrogen humidifying tank (200), the water removing tank (300) and the condensation removing tank (400), a first valve (222) is fixedly installed on the outer wall of the first guide pipe (221), a mounting flange (223) is fixedly installed at the left end of the first guide pipe (221), a maintenance opening (251) is formed in the outer wall of the right end of the second manifold (250), and a plug is connected to the inner wall of the maintenance opening (251) in a threaded manner.

7. The furnace nose humidifying system according to claim 1, wherein the heater (310) is of a resistance wire structure, four groups of resistance wires are arranged, the four groups of resistance wires are respectively and fixedly installed on the peripheral inner walls of the water removing tank (300), a first drain pipe (320) is fixedly installed at the center of the bottom of the water removing tank (300), and a second valve (321) is fixedly installed on the outer wall of the first drain pipe (320).

8. The furnace nose humidifying system according to claim 1, wherein a visual window (351) is fixedly installed on the outer wall of the front end of the detector (350), the humidity detector (360) is fixedly installed on the outer wall of the right end of the detector (350) through bolts, and a display screen (361) is fixedly installed on the outer wall of the front end of the detector (350).

9. The furnace nose humidifying system of claim 8, wherein a button (362) is fixedly installed below the display screen (361), and a probe (363) is fixedly connected to the outer wall of the left end of the humidity detector (360).

10. The furnace nose humidifying system according to claim 9, wherein the probe (363) extends to the inside of the detector (350), the detector (350) is located at the center of the inside of the detector (350), and a throttle valve (370) is fixedly installed on the outer wall of the detection pipe (340).