A vacuum furnace production auxiliary device

Abstract

The present invention relates to the technical field of vacuum furnace devices, and discloses a vacuum furnace production auxiliary device, comprising a vacuum furnace body for high-temperature heating of materials, a heat exchange chamber installed on the top of the vacuum furnace body, a water inlet pipe and a water outlet pipe installed on the right side surface of the heat exchange chamber to ensure normal heating of the vacuum furnace body, a waste heat chamber installed on the bottom of the vacuum furnace body and an exhaust pipe installed on the front end surface of the waste heat chamber, an auxiliary main body is arranged on the right end surface of the vacuum furnace body, and the auxiliary main body also includes: a driving device, which is fixedly connected to the top side part of the right side surface of the vacuum furnace body, the driving device is used to provide power for the overall operation of the auxiliary main body and can also draw a part of water inside the water outlet pipe into the driving device to humidify harmful gases discharged from the vacuum furnace body. The device has the advantages of improving the treatment quality and treatment efficiency of the device for waste gas, reducing the cost of the device, while improving the thermal energy utilization rate of the device, and being convenient for users to use.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum furnace devices, in particular to a vacuum furnace production auxiliary device. Background Art

[0002] A vacuum furnace is a furnace that uses a vacuum system (which is carefully assembled from components such as a vacuum pump, a vacuum measuring device, and a vacuum valve) to discharge some of the substances in the furnace cavity, making the pressure in the furnace cavity less than a standard atmospheric pressure, thereby achieving a vacuum state in the furnace cavity.

[0003] Publication No.: CN215177012U discloses an air purification cover for a vacuum furnace, comprising an air purification cover body, a magnet adsorption structure is installed at the lower end of the air purification cover body, and six magnet adsorption structures are provided, a purification structure is installed at the upper end of the air purification cover body, a control panel is installed on the outer surface of the purification structure, an electronic display screen is installed at the front end of the control panel, an air intake fan is installed on the outer surface of the purification structure, and five air intake fans are provided, a fan motor is installed on the outer surface of the purification structure, and five fan motors are provided, fan blades are installed around the fan motor, and there are twenty fan blades, and the upper end of the purification structure A connecting support column is installed, and four connecting support columns are provided. The device effectively avoids the problem that the existing air purification hood has a complicated installation process and cannot be adapted to most vacuum furnace installations. However, in actual use, since the exhaust gas discharged by the vacuum furnace contains more particulate harmful substances, the air purification hood can only adsorb larger particulate harmful substances in the exhaust gas, while it is difficult for the air purification hood to process smaller particles of harmful substances. The existing technology usually uses a harmful gas purification system to treat the exhaust gas discharged by the vacuum furnace. However, this treatment method is costly and has a low treatment efficiency. The existing vacuum furnace has further room for improvement in purifying the exhaust gas it discharges. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a vacuum furnace production auxiliary device, which has the advantages of improving the quality and efficiency of the device's treatment of waste gas, reducing the device's construction cost while improving the device's thermal energy utilization rate, and being easy for users to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vacuum furnace production auxiliary device, comprising: a vacuum furnace body, a heat exchange chamber, a water inlet pipe, a water outlet pipe, a waste heat chamber, an exhaust pipe, an auxiliary main body, a driving device, a rotary driving assembly, a rotating shaft, a first toothed disc, a second toothed disc, a first shaft rod, a first rotating disc, a first rotating column, a first bevel gear, a first return groove plate, a movable plate, a accommodating bin, a piston plate, a first one-way valve, an input pipe, an output pipe, a processing device, a filter cover, a slide rail, a slider, a slide rod, a cleaning plate, a toothed plate, a second bevel gear, a second shaft rod, a first movable wheel, a movable belt, a second movable wheel, a second rotating disc, a second rotating column, a second return groove plate, a third shaft rod, a third toothed disc, a third bevel gear, a fourth shaft rod, a fourth toothed disc, a third return groove plate, a fixed rod, a spray plate, a fixed plate, a guide sleeve, a linear driving assembly, an output rod, an adsorption plate, a connecting pipe, and a waste heat bin.

[0006] The positions and connection relationships of the above structures are as follows: A vacuum furnace production auxiliary device, comprising a vacuum furnace body for high-temperature heating of materials, a heat exchange chamber installed on the top of the vacuum furnace body, a water inlet pipe and a water outlet pipe installed on the right surface of the heat exchange chamber to ensure normal heating of the vacuum furnace body, a waste heat chamber installed at the bottom of the vacuum furnace body, and an exhaust pipe installed on the front end surface of the waste heat chamber, the right end surface of the vacuum furnace body is provided with an auxiliary body, and the auxiliary body also includes:

[0007] The driving device is fixedly connected to the top side of the right side surface of the vacuum furnace body. The driving device is used to provide power for the overall operation of the auxiliary body and can also draw part of the water inside the water outlet pipe into the driving device to humidify the harmful gas discharged from the vacuum furnace body. The harmful substances inside the harmful gas increase in volume and mass after contacting with the droplets, making it easier to remove them later, thereby improving the treatment quality and efficiency of the device for exhaust gas;

[0008] The processing device is fixedly connected to the right side surface of the vacuum furnace body and is connected to the exhaust port of the vacuum furnace body. The processing device is used to cooperate with the driving device to remove harmful substances in the harmful gas discharged from the vacuum furnace body, thereby improving the processing quality and efficiency of the device and facilitating user use;

[0009] The waste heat bin is fixedly connected to the bottom of the treatment device and is connected to the waste heat chamber. The waste heat bin and the treatment device are interconnected. The waste heat bin is used to guide the waste gas treated by the treatment device into the waste heat chamber for further oxidation reaction by heating and temperature increase, thereby converting harmful substances in the harmful gas into harmless substances, improving the thermal energy utilization rate of the device while improving the device's waste gas treatment quality and efficiency, which is convenient for users to use.

[0010] Preferably, the driving device also includes a rotation driving component, which is fixedly connected to the top inner wall of the driving device, the rotation driving component is configured as a driving motor, a rotating shaft is fixedly connected to the bottom output end of the rotation driving component, a first gear disc is fixedly connected to the outer surface of the rotating shaft, a second gear disc is meshingly connected to the right end of the first gear disc, a first shaft rod is fixedly connected to the inside of the second gear disc, the first shaft rod penetrates the second gear disc and extends to the top and bottom outside of the second gear disc, the bottom extended part of the first shaft rod is rotatably connected to the bottom inner wall of the driving device, and a first bevel gear is fixedly connected to the bottom outer surface of the first shaft rod to ensure normal operation of the device.

[0011] Preferably, the driving device also includes a first rotating disk, which is fixedly connected to the top extension part of the first shaft rod, and the end of the first rotating disk away from the first shaft rod is fixedly connected to the first rotating column and the first rotating column is not arranged at the center of the first rotating disk, and the first return groove plate is movably connected to the outer surface of the first rotating column, and the right end surface of the first return groove plate is fixedly connected to a movable plate to ensure normal operation of the device.

[0012] Preferably, the driving device also includes a accommodating bin, which is fixedly connected to the bottom inner wall of the driving device, the movable plate extends to the interior of the accommodating bin, the extended part of the movable plate is fixedly connected to a piston plate, the top of the accommodating bin is fixedly connected to an input pipe, the connection between the input pipe and the accommodating bin is fixedly connected to a first one-way valve, the bottom of the accommodating bin is fixedly connected to an output pipe, the connection between the output pipe and the accommodating bin is fixedly connected to a second one-way valve, the input pipe extends to the outside of the driving device and is fixedly connected to the water outlet pipe to ensure normal operation of the device.

[0013] Preferably, the processing device includes a filter cover, which is fixedly connected to the left end surface of the processing device and extends to the interior of the processing device. The front and rear sides of the right end surface of the filter cover are fixedly connected to slide rails, and the symmetrical surfaces of the two slide rails are provided with through grooves. The front end slide rail is internally slidably connected to a tooth plate, and the rear end slide rail is internally slidably connected to a slider. Two sliding rods are fixedly connected between the slider and the tooth plate through the through grooves, and a cleaning plate is fixedly connected to the outer surface of the sliding rod. The cleaning plate fits tightly against the filter cover to ensure the normal operation of the device.

[0014] The gear train is a gear that is engaged with the first and second gears and is connected with the gear train by the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is engaged with the first and second gears and is then connected with the gear train that is

[0015] Preferably, the processing device also includes a third bevel gear, which is meshed and connected to the rear end surface of the first bevel gear, the rear end surface of the third bevel gear is fixedly connected to a fourth shaft rod, the outer surface of the fourth shaft rod is fixedly connected to a fourth toothed disk and the fourth toothed disk is only provided with half of the teeth, the other end of the fourth shaft rod is rotatably connected to the rear end inner wall of the processing device, the outer surface of the fourth toothed disk is movably connected to a third return groove plate, the interior of the third return groove plate is fixedly connected with a plurality of teeth, the fourth toothed disk is meshed and connected to the third return groove plate via the teeth to ensure normal operation of the device.

[0016] Preferably, the processing device also includes two fixed rods, which are respectively fixedly connected to the two sides of the bottom of the third return groove plate, the bottom of the two fixed rods are fixedly connected with a spray plate, the end of the output pipe away from the containing bin is fixedly connected to the spray plate, the left end surface of the third return groove plate is fixedly connected with the fixed plate, the outer surface of the fixed plate is sleeved with a guide sleeve, and the front end surface of the guide sleeve is fixedly connected to the rear end inner wall of the processing device to ensure the normal operation of the device.

[0017] Preferably, the processing device also includes two linear drive components, which are respectively fixedly connected to the front and rear surfaces of the top inner wall of the processing device. The linear drive components are configured as hydraulic cylinders, and an output rod is differentially connected at the bottom output end of the linear drive component. An end of the output rod away from the linear drive component is fixedly connected to an adsorption plate, and an activated carbon layer is fixedly connected to the inside of the adsorption plate to ensure normal operation of the device.

[0018] Preferably, the processing device further comprises a connecting pipe, which is fixedly connected to the right side surface of the processing device, and the other end of the connecting pipe is fixedly connected to the right end surface of the waste heat bin to ensure the normal operation of the device.

[0019] Beneficial Effects

[0020] 1. The vacuum furnace production auxiliary device can prevent harmful substances from adhering to the surface of the filter cover and reducing the filtering performance of the filter cover by turning on the driving device, thereby improving the treatment quality and efficiency of the device for exhaust gas and facilitating user use.

[0021] 2. The vacuum furnace production auxiliary device further improves the filtering effect of the filter cover on harmful gases by opening the treatment device, improves the treatment quality and efficiency of the device on exhaust gas, and is convenient for users to use.

[0022] 3. The vacuum furnace production auxiliary device improves the quality and efficiency of waste gas treatment by opening the auxiliary main body. The device only uses rotary drive components and linear drive components to complete the working operation, which reduces the cost of the device while improving the thermal energy utilization rate of the device, making it easier for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the appearance structure of a vacuum furnace production auxiliary device of the present invention;

[0024] Figure 2 This is a schematic diagram of the auxiliary main structure of a vacuum furnace production auxiliary device of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of an auxiliary main body of a vacuum furnace production auxiliary device of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of a driving device of a vacuum furnace production auxiliary device of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a filter cover of a vacuum furnace production auxiliary device of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the first bevel gear of a vacuum furnace production auxiliary device of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the second bevel gear of a vacuum furnace production auxiliary device of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of a storage bin of a vacuum furnace production auxiliary device of the present invention;

[0031] Fig. 9 This is a schematic diagram of the internal structure of a storage bin of a vacuum furnace production auxiliary device of the present invention;

[0032] Fig.10 This is a schematic diagram of the structure of an adsorption plate of a vacuum furnace production auxiliary device of the present invention.

[0033] In the figure: 1, vacuum furnace body; 10, heat exchange chamber; 100, water inlet pipe; 101, water outlet pipe; 11, waste heat chamber; 110, exhaust pipe; 2, auxiliary body; 3, driving device; 30, rotary driving assembly; 300, rotating shaft; 301, first toothed disc; 31, second toothed disc; 310, first shaft rod; 32, first rotating disc; 320, first rotating column; 33, first bevel gear; 34, first return groove plate; 340, movable plate; 35, containing chamber; 350, piston plate; 351, first one-way valve; 352, input pipe; 353, output pipe; 4, processing device; 40, filter cover; 41, slide rail; 42, slider; 4 20. Slide rod; 43. Cleaning plate; 44. Tooth plate; 45. Second bevel gear; 450. Second shaft rod; 451. First movable wheel; 452. Movable belt; 453. Second movable wheel; 454. Second rotating disk; 455. Second rotating column; 46. Second return groove plate; 460. Third shaft rod; 461. Third toothed disk; 47. Third bevel gear; 470. Fourth shaft rod; 471. Fourth toothed disk; 472. Third return groove plate; 473. Fixed rod; 474. Spraying plate; 475. Fixed plate; 476. Guide sleeve; 48. Linear drive assembly; 480. Output rod; 481. Adsorption plate; 49. Connecting pipe; 5. Waste heat bin. DETAILED DESCRIPTION

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

[0035] Embodiment 1

[0036] See also Figures 1 to 10 A vacuum furnace production auxiliary device includes a vacuum furnace body 1 for high-temperature heating of materials, a heat exchange chamber 10 installed on the top of the vacuum furnace body 1, a water inlet pipe 100 and a water outlet pipe 101 installed on the right side surface of the heat exchange chamber 10 to ensure normal heating of the vacuum furnace body 1, a waste heat chamber 11 installed at the bottom of the vacuum furnace body 1, and an exhaust pipe 110 installed on the front end surface of the waste heat chamber 11. The right end surface of the vacuum furnace body 1 is provided with an auxiliary body 2, and the auxiliary body 2 also includes:

[0037] The driving device 3 is fixedly connected to the top side of the right side surface of the vacuum furnace body 1. The driving device 3 is used to provide power for the overall operation of the auxiliary body 2 and can also draw a part of the water inside the water outlet pipe 101 into the driving device 3 to humidify the harmful gas discharged from the vacuum furnace body 1. The harmful substances inside the harmful gas increase in volume and mass after contacting with the droplets, making it easier to remove them later, thereby improving the treatment quality and efficiency of the device for the waste gas;

[0038] The processing device 4 is fixedly connected to the right side surface of the vacuum furnace body 1 and is connected to the exhaust port of the vacuum furnace body 1. The processing device 4 is used to cooperate with the driving device 3 to remove harmful substances in the harmful gas discharged from the vacuum furnace body 1, thereby improving the processing quality and efficiency of the device and facilitating user use;

[0039] The waste heat bin 5 is fixedly connected to the bottom of the treatment device 4 and is connected to the waste heat chamber 11. The waste heat bin 5 and the treatment device 4 are interconnected. The waste heat bin 5 is used to guide the waste gas treated by the treatment device 4 into the waste heat chamber 11 for further oxidation reaction by heating and temperature increase, thereby converting harmful substances in the harmful gas into harmless substances, improving the thermal energy utilization rate of the device while improving the device's waste gas treatment quality and treatment efficiency, which is convenient for users to use.

[0040] Embodiment 2

[0041] See also Figures 1 to 10 Further on the basis of Example 1, the driving device 3 also includes a rotation driving component 30, which is fixedly connected to the inner wall of the top side of the driving device 3. The rotation driving component 30 is configured as a driving motor. A rotating shaft 300 is fixedly connected to the bottom output end of the rotation driving component 30, and a first gear disc 301 is fixedly connected to the outer surface of the rotating shaft 300. The right end of the first gear disc 301 is meshed with the second gear disc 31. The inside of the second gear disc 31 is fixedly connected to a first shaft rod 310, the first shaft rod 310 penetrates the second gear disc 31 and extends to the top and bottom outside of the second gear disc 31. The bottom extended part of the first shaft rod 310 is rotatably connected to the inner wall of the bottom side of the driving device 3, and the bottom outer surface of the first shaft rod 310 is fixedly connected to the first bevel gear 33 to ensure the normal operation of the device.

[0042] The driving device 3 also includes a first rotating disk 32, which is fixedly connected to the top extension part of the first shaft rod 310. The end of the first rotating disk 32 away from the first shaft rod 310 is fixedly connected to the first rotating column 320 and the first rotating column 320 is not arranged at the center of the first rotating disk 32. The outer surface of the first rotating column 320 is movably connected to the first return groove plate 34, and the right end surface of the first return groove plate 34 is fixedly connected to the movable plate 340 to ensure the normal operation of the device.

[0043] The driving device 3 also includes a accommodating chamber 35, which is fixedly connected to the bottom inner wall of the driving device 3, and a movable plate 340 extends to the interior of the accommodating chamber 35. A piston plate 350 is fixedly connected to the extended part of the movable plate 340. An input pipe 352 is fixedly connected to the top of the accommodating chamber 35, and a first one-way valve 351 is fixedly connected to the connection between the input pipe 352 and the accommodating chamber 35. An output pipe 353 is fixedly connected to the bottom of the accommodating chamber 35, and a second one-way valve is fixedly connected to the connection between the output pipe 353 and the accommodating chamber 35. The input pipe 352 extends to the outside of the driving device 3 and is fixedly connected to the water outlet pipe 101 to ensure the normal operation of the device.

[0044] The processing device 4 includes a filter cover 40, which is fixedly connected to the left end surface of the processing device 4 and extends to the interior of the processing device 4. The front and rear sides of the right end surface of the filter cover 40 are fixedly connected with slide rails 41, and the symmetrical surfaces of the two slide rails 41 are provided with through grooves. The front end slide rail 41 is internally slidably connected with a tooth plate 44, and the rear end slide rail 41 is internally slidably connected with a slider 42. Two slide rods 420 are fixedly connected between the slider 42 and the tooth plate 44 through the through grooves. A cleaning plate 43 is fixedly connected to the outer surface of the slide rod 420. The cleaning plate 43 fits tightly with the filter cover 40 to ensure the normal operation of the device.

[0045] The processing device 4 also includes a second bevel gear 45, which is meshed and connected to the front end surface of the first bevel gear 33, and the second bevel gear 45 is fixedly connected to the second shaft rod 450 at one end away from the first bevel gear 33, and the first movable wheel 451 is fixedly connected to the outer surface of the second shaft rod 450, and the other end surface of the second shaft rod 450 is rotatably connected to the front end inner wall of the processing device 4, and a second movable wheel 453 is provided at the bottom of the first movable wheel 451, and the second movable wheel 453 is movably connected to the outer surface of the first movable wheel 451 with a movable belt 452, and the front end surface of the second movable wheel 453 is fixedly connected to the second movable wheel 453. The rotating disk 454, the front end surface of the second rotating disk 454 is fixedly connected with the second rotating column 455 and the second rotating column 455 is not arranged at the center of the second rotating disk 454, the outer surface of the second rotating column 455 is movably connected with the second return groove plate 46, the front end surface of the second return groove plate 46 is fixedly connected with the third shaft rod 460, the third shaft rod 460 is rotatably connected to the front end inner wall of the processing device 4, the left side surface of the second return groove plate 46 is fixedly connected with the third tooth disk 461 and the third tooth disk 461 is arranged in an arc shape, the third tooth disk 461 is meshed with the tooth plate 44 to ensure the normal operation of the device.

[0046] Embodiment 3

[0047] See also Figures 1 to 10On the basis of the second embodiment, the processing device 4 includes a filter cover 40, which is fixedly connected to the left end surface of the processing device 4 and extends to the interior of the processing device 4, and the front and rear sides of the right end surface of the filter cover 40 are fixedly connected with slide rails 41, and the symmetrical surfaces of the two slide rails 41 are provided with through grooves, and the internal sliding connection of the front end slide rail 41 is connected with a tooth plate 44, and the internal sliding connection of the rear end slide rail 41 is connected with a slider 42, and two slide rods 420 are fixedly connected between the slider 42 and the tooth plate 44 through the through groove, and a cleaning plate 43 is fixedly connected to the outer surface of the slide rod 420, and the cleaning plate 43 is tightly fitted with the filter cover 40 to ensure the normal operation of the device.

[0048] The processing device 4 also includes a second bevel gear 45, which is meshed and connected to the front end surface of the first bevel gear 33, and the second bevel gear 45 is fixedly connected to the second shaft rod 450 at one end away from the first bevel gear 33, and the first movable wheel 451 is fixedly connected to the outer surface of the second shaft rod 450, and the other end surface of the second shaft rod 450 is rotatably connected to the front end inner wall of the processing device 4, and a second movable wheel 453 is provided at the bottom of the first movable wheel 451, and the second movable wheel 453 is movably connected to the outer surface of the first movable wheel 451 with a movable belt 452, and the front end surface of the second movable wheel 453 is fixedly connected to the second movable wheel 453. The rotating disk 454, the front end surface of the second rotating disk 454 is fixedly connected with the second rotating column 455 and the second rotating column 455 is not arranged at the center of the second rotating disk 454, the outer surface of the second rotating column 455 is movably connected with the second return groove plate 46, the front end surface of the second return groove plate 46 is fixedly connected with the third shaft rod 460, the third shaft rod 460 is rotatably connected to the front end inner wall of the processing device 4, the left side surface of the second return groove plate 46 is fixedly connected with the third tooth disk 461 and the third tooth disk 461 is arranged in an arc shape, the third tooth disk 461 is meshed with the tooth plate 44 to ensure the normal operation of the device.

[0049] The processing device 4 also includes a third bevel gear 47, which is meshed and connected to the rear end surface of the first bevel gear 33. The rear end surface of the third bevel gear 47 is fixedly connected to a fourth shaft rod 470. A fourth toothed disc 471 is fixedly connected to the outer surface of the fourth shaft rod 470, and the fourth toothed disc 471 is only provided with half of the teeth. The other end of the fourth shaft rod 470 is rotatably connected to the rear end inner wall of the processing device 4. A third return groove plate 472 is movably connected to the outer surface of the fourth toothed disc 471. A plurality of teeth are fixedly connected to the inside of the third return groove plate 472. The fourth toothed disc 471 is meshed and connected to the third return groove plate 472 through the teeth to ensure the normal operation of the device.

[0050] The processing device 4 also includes two fixed rods 473, which are respectively fixedly connected to the two sides of the bottom of the third return groove plate 472, and the bottom of the two fixed rods 473 is fixedly connected with a spray plate 474. The end of the output pipe 353 away from the accommodating bin 35 is fixedly connected to the spray plate 474. The left end surface of the third return groove plate 472 is fixedly connected with a fixed plate 475. The outer surface of the fixed plate 475 is sleeved with a guide sleeve 476. The front end surface of the guide sleeve 476 is fixedly connected to the rear end inner wall of the processing device 4 to ensure the normal operation of the device.

[0051] The processing device 4 also includes two linear drive components 48, which are respectively fixedly connected to the front and rear surfaces of the top inner wall of the processing device 4. The linear drive component 48 is configured as a hydraulic cylinder. An output rod 480 is differentially connected to the bottom output end of the linear drive component 48. An end of the output rod 480 away from the linear drive component 48 is fixedly connected to an adsorption plate 481. An activated carbon layer is fixedly connected to the interior of the adsorption plate 481 to ensure the normal operation of the device.

[0052] The processing device 4 also includes a connecting pipe 49, which is fixedly connected to the right side surface of the processing device 4, and the other end of the connecting pipe 49 is fixedly connected to the right end surface of the waste heat bin 5 to ensure the normal operation of the device.

[0053] Working principle: The vacuum furnace body 1 is normally heated up. The vacuum furnace body 1 forms a low-pressure environment with almost no air by drawing a vacuum. Then, the water introduced by the water inlet pipe 100 boils at a low pressure (lower than atmospheric pressure) and low temperature to generate steam. The heat is output through the steam-water condensation heat exchange method. After the water vapor condenses, it is discharged through the water outlet pipe 101. The vacuum furnace body 1 discharges the waste gas containing harmful substances. At this time, the rotary drive component 30 is turned on. The rotary drive component 30 is turned on to drive the rotating shaft 300 to rotate. The rotating shaft 300 rotates to drive the rotating shaft 300 to rotate. The first gear plate 301 is driven to rotate, the first gear plate 301 rotates to drive the second gear plate 31 to rotate, the second gear plate 31 rotates to drive the first shaft rod 310 to rotate, the first shaft rod 310 rotates to drive the first bevel gear 33 to rotate, the first bevel gear 33 rotates to drive the second bevel gear 45 and the third bevel gear 47 to rotate in the opposite direction, the second bevel gear 45 rotates to drive the first movable wheel 451 to rotate through the second shaft rod 450, the first movable wheel 451 rotates to drive the second movable wheel 451 through the movable belt 452 53 rotates, the second movable wheel 453 rotates the second rotating disk 454 to rotate, the second rotating disk 454 rotates to drive the second rotating column 455 to make a circular motion, the second rotating column 455 moves to drive the second return groove plate 46 to make a linear reciprocating motion, because the second return groove plate 46 is limited by the third shaft 460, so that the second return groove plate 46 can only make a reciprocating swing motion, the reciprocating swing motion of the second return groove plate 46 drives the third toothed disk 461 to move, and the third toothed disk 461 moves through the toothed plate 44, the slide rail 41, and the slide rod 420 drives the cleaning plate 43 to make linear reciprocating motion on the surface of the filter cover 40 and clean the filter cover 40. When the exhaust gas passes through the filter cover 40, some larger-sized harmful substances in the exhaust gas are intercepted by the filter cover 40 and cannot enter the treatment device 4 normally. The linear reciprocating motion of the cleaning plate 43 cleans the harmful substances adhering to the surface of the filter cover 40, avoiding the harmful substances from adhering to the surface of the filter cover 40 and reducing the filtering performance of the filter cover 40, thereby improving the treatment quality and treatment efficiency of the device for the exhaust gas, and facilitating the use of users;

[0054] In the above steps, the rotation of the first shaft 310 can drive the first rotating disk 32 to rotate, the rotation of the first rotating disk 32 drives the first rotating column 320 to rotate, the rotation of the first rotating column 320 drives the first return groove plate 34 to make a linear reciprocating motion, the linear reciprocating motion of the first return groove plate 34 drives the movable plate 340 to move, the movement of the movable plate 340 drives the piston plate 350 to make a linear reciprocating motion in the accommodating chamber 35, the third bevel gear 47 rotates, the rotation of the third bevel gear 47 drives the fourth toothed disk 471 to rotate through the fourth shaft 470, and the rotation of the fourth toothed disk 471 drives the third return groove plate 472 to make a linear reciprocating motion. The third return groove plate 472 moves through two fixed rods 473 to drive the spray plate 474 to make a linear reciprocating motion. The linear reciprocating motion of the spray plate 474 increases the diffusion range of the water mist and makes the surface of the filter cover 40 also adhere to the droplets. At this time, after the harmful gas passes through, some harmful substances that are originally small in size and cannot be filtered by the filter cover 40 come into contact with the droplets and are adsorbed on the surface of the droplets, thereby further improving the filtering effect of the filter cover 40 on the harmful gas. The cleaning plate 43 moves linearly and reciprocates to clean the droplets and the harmful substances together, thereby improving the treatment quality and efficiency of the device for the exhaust gas, and facilitating the use of users;

[0055] After the harmful gas is purified through the above steps, it will enter the connecting pipe 49 through the adsorption plate 481. Since the harmful substances in the harmful gas are combined with the droplets after the above steps, when the harmful gas passes through the adsorption plate 481 again, the activated carbon layer inside the adsorption plate 481 adsorbs the harmful substances. Since the activated carbon layer has a certain water absorption capacity, the harmful substances are combined with the droplets to further enhance the adsorption effect of the adsorption plate 481. The adsorbed harmful gas enters the waste heat bin 5 through the connecting pipe 49. When the activated carbon layer of the adsorption plate 481 becomes wet after working for a long time, the output rod 480 can be pushed out and moved downward by opening the linear drive component 48. The downward movement of the output rod 480 drives the adsorption plate 481 to move downward until the adsorption plate 481 moves into the waste heat bin 5. Since the waste heat bin 5 is interconnected with the waste heat chamber 11, the waste heat bin 5 is heated up together with the waste heat chamber 11 after the vacuum furnace body 1 is heated up, and the activated carbon layer in the adsorption plate 481 is quickly dried after being heated up. At this time, the linear drive component 48 drives the output rod 480 and the adsorption plate 481 to reset and continue to adsorb the harmful gas. The harmful gas purified by the above steps enters the waste heat bin 5 and undergoes further oxidation reaction through heating, thereby converting the harmful substances in the harmful gas into harmless substances, thereby improving the treatment quality and efficiency of the device for exhaust gas. The device only uses the rotating drive component 30 and the linear drive component 48 to complete the above steps, thereby reducing the cost of the device while improving the thermal energy utilization rate of the device, which is convenient for users to use.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum furnace production auxiliary device, comprising a vacuum furnace body (1) for heating materials at high temperatures, a heat exchange chamber (10) installed on the top of the vacuum furnace body (1), a water inlet pipe (100) and a water outlet pipe (101) installed on the right side surface of the heat exchange chamber (10) to ensure normal heating of the vacuum furnace body (1), a waste heat chamber (11) installed at the bottom of the vacuum furnace body (1), and an exhaust pipe (110) installed on the front end surface of the waste heat chamber (11), characterized in that: The right end surface of the vacuum furnace body (1) is provided with an auxiliary body (2), and the auxiliary body (2) further comprises: A driving device (3) is fixedly connected to the top side portion of the right side surface of the vacuum furnace body (1). The driving device (3) is used to provide power for the overall operation of the auxiliary main body (2) and can also draw a portion of the water inside the water outlet pipe (101) into the driving device (3) to humidify the harmful gas discharged from the vacuum furnace body (1). After the harmful substances inside the harmful gas come into contact with the liquid droplets, their volume and mass increase, making them easier to remove later, thereby improving the quality and efficiency of the device in treating the waste gas; A processing device (4) is fixedly connected to the right side surface of the vacuum furnace body (1) and the processing device (4) is connected to the exhaust port of the vacuum furnace body (1). The processing device (4) is used to cooperate with the driving device (3) to remove harmful substances in the harmful gas discharged from the vacuum furnace body (1), thereby improving the processing quality and processing efficiency of the device and facilitating use by users; The driving device (3) further comprises a accommodating chamber (35) which is fixedly connected to the inner wall of the bottom of the driving device (3); the movable plate (340) extends to the interior of the accommodating chamber (35); the piston plate (350) is fixedly connected to the extended portion of the movable plate (340); the top of the accommodating chamber (35) is fixedly connected to an input pipe (352); the connection between the input pipe (352) and the accommodating chamber (35) is fixedly connected to a first one-way valve (351); the bottom of the accommodating chamber (35) is fixedly connected to an output pipe (353); the connection between the output pipe (353) and the accommodating chamber (35) is fixedly connected to a second one-way valve; the input pipe (352) extends to the outside of the driving device (3) and is fixedly connected to the water outlet pipe (101); The processing device (4) comprises a filter cover (40) which is fixedly connected to the left end surface of the processing device (4) and extends into the interior of the processing device (4); the front side and the rear side of the right end surface of the filter cover (40) are fixedly connected to slide rails (41); through grooves are provided at the symmetric surfaces of the two slide rails (41); a tooth plate (44) is slidably connected to the interior of the front end slide rail (41); a slider (42) is slidably connected to the interior of the rear end slide rail (41); two slide rods (420) are fixedly connected between the slider (42) and the tooth plate (44) via the through grooves; a cleaning plate (43) is fixedly connected to the outer surface of the slide rod (420); the cleaning plate (43) is tightly fitted to the filter cover (40); The processing device (4) further comprises a second bevel gear (45) meshingly connected to the front end surface of the first bevel gear (33); one end of the second bevel gear (45) away from the first bevel gear (33) is fixedly connected to a second shaft (450); the outer surface of the second shaft (450) is fixedly connected to a first movable wheel (451); the other end surface of the second shaft (450) is rotatably connected to the front end inner wall of the processing device (4); a second movable wheel (453) is provided at the bottom of the first movable wheel (451); the second movable wheel (453) is movably connected to the outer surface of the first movable wheel (451) by a movable belt (452); the front end surface of the second movable wheel (453) is fixedly connected to the outer surface of the first movable wheel (451); A second rotating disk (454) is connected, a second rotating column (455) is fixedly connected to the front end surface of the second rotating disk (454), and the second rotating column (455) is not arranged at the center of the second rotating disk (454), a second return groove plate (46) is movably connected to the outer surface of the second rotating column (455), a third shaft (460) is fixedly connected to the front end surface of the second return groove plate (46), the third shaft (460) is rotatably connected to the front end inner wall of the processing device (4), a third toothed disk (461) is fixedly connected to the left side surface of the second return groove plate (46), and the third toothed disk (461) is arranged in an arc shape, and the third toothed disk (461) is meshingly connected to the toothed plate (44); The processing device (4) further comprises a third bevel gear (47) meshingly connected to the rear end surface of the first bevel gear (33); the rear end surface of the third bevel gear (47) is fixedly connected to a fourth shaft rod (470); the outer surface of the fourth shaft rod (470) is fixedly connected to a fourth toothed disc (471), and the fourth toothed disc (471) is only provided with half of the latching teeth; the other end of the fourth shaft rod (470) is rotatably connected to the rear end inner wall of the processing device (4); the outer surface of the fourth toothed disc (471) is movably connected to a third return groove plate (472); the interior of the third return groove plate (472) is fixedly connected to a plurality of latching teeth; the fourth toothed disc (471) is meshingly connected to the third return groove plate (472) via the latching teeth; The processing device (4) further comprises two fixed rods (473) which are respectively fixedly connected to two sides of the bottom of the third return groove plate (472); the bottoms of the two fixed rods (473) are fixedly connected to a spraying plate (474); one end of the output pipe (353) away from the containing bin (35) is fixedly connected to the spraying plate (474); the left end surface of the third return groove plate (472) is fixedly connected to a fixed plate (475); the outer surface of the fixed plate (475) is sleeved with a guide sleeve (476); the front end surface of the guide sleeve (476) is fixedly connected to the rear end inner wall of the processing device (4); The waste heat bin (5) is fixedly connected to the bottom of the treatment device (4) and is connected to the waste heat chamber (11). The waste heat bin (5) and the treatment device (4) are interconnected. The waste heat bin (5) is used to guide the waste gas treated by the treatment device (4) into the waste heat chamber (11) for further oxidation reaction by heating and temperature increase, thereby converting harmful substances in the harmful gas into harmless substances, thereby improving the thermal energy utilization rate of the device and improving the waste gas treatment quality and treatment efficiency of the device, and facilitating user use.

2. A vacuum furnace production auxiliary device according to claim 1, characterized in that: The driving device (3) further comprises a rotation driving assembly (30) which is fixedly connected to the inner wall of the top side of the driving device (3); the rotation driving assembly (30) is configured as a driving motor; a rotating shaft (300) is fixedly connected to the bottom output end of the rotation driving assembly (30); a first toothed disc (301) is fixedly connected to the outer surface of the rotating shaft (300); a second toothed disc (31) is meshingly connected to the right end of the first toothed disc (301); a first shaft (310) is fixedly connected to the inside of the second toothed disc (31); the first shaft (310) passes through the second toothed disc (31) and extends to the top and the outside of the bottom of the second toothed disc (31); an extended portion of the bottom of the first shaft (310) is rotationally connected to the inner wall of the bottom side of the driving device (3); and a first bevel gear (33) is fixedly connected to the bottom outer surface of the first shaft (310).

3. A vacuum furnace production auxiliary device according to claim 2, characterized in that: The driving device (3) further comprises a first rotating disk (32), which is fixedly connected to the top extension portion of the first shaft (310); an end of the first rotating disk (32) away from the first shaft (310) is fixedly connected to a first rotating column (320), and the first rotating column (320) is not arranged at the center of the first rotating disk (32); a first return groove plate (34) is movably connected to the outer surface of the first rotating column (320); and a movable plate (340) is fixedly connected to the right end surface of the first return groove plate (34).

4. A vacuum furnace production auxiliary device according to claim 1, characterized in that: The processing device (4) further comprises two linear drive components (48), which are respectively fixedly connected to the front and rear surfaces of the top inner wall of the processing device (4), the linear drive component (48) being configured as a hydraulic cylinder, an output rod (480) being differentially connected to the bottom output end of the linear drive component (48), an end of the output rod (480) away from the linear drive component (48) being fixedly connected to an adsorption plate (481), and an activated carbon layer being fixedly connected to the interior of the adsorption plate (481).

5. A vacuum furnace production auxiliary device according to claim 4, characterized in that: The processing device (4) further comprises a connecting pipe (49) which is fixedly connected to the right side surface of the processing device (4), and the other end of the connecting pipe (49) is fixedly connected to the right end surface of the waste heat bin (5).

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