Roaster with energy-saving purification structure for aluminum-titanium-boron alloy processing

Abstract

The invention relates to the field of steel ladle baking devices, in particular to an aluminum-titanium-boron alloy processing baking device with an energy-saving purification structure, which comprises a baking mechanism used for carrying out heat preservation treatment on an aluminum-titanium-boron alloy solution; the sealing mechanism is used for sealing the top of the baking equipment; the beam mechanism is used for controlling and processing the output quantity of oxygen and fuel; the sealing mechanism is arranged over the baking mechanism, and the outer side of the sealing mechanism is fixedly connected with the beam restraining mechanism. The baking mechanism comprises a bottom plate, a baking tank is fixedly mounted at the top of the bottom plate, and the bottom of a clamping groove plate inserted into a sealing head in a penetrating mode is flush with the bottom of a penetrating groove formed in a heat preservation cover; at the moment, the sealing head can achieve the effect of conducting sealing treatment on the top of the heat preservation cover preliminarily, and meanwhile the bedding effect is achieved for subsequent complete sealing.

Description

Technical Field

[0001] The present invention relates to the technical field of ladle roasters, and specifically to a roaster with an energy-saving purification structure for the processing of aluminum-titanium-boron alloy. Background Technique

[0002] A ladle roaster is a device used for preheating a ladle. A ladle is a container for holding molten steel during the steelmaking process. The ladle roaster generates heat by burning fuels (such as gas, natural gas, etc.) or using electric energy to bake the inside of the ladle, so that the ladle lining reaches a certain temperature.

[0003] The existing roasters for aluminum-titanium-boron alloy have the following problems: 1. When molten steel is poured into the ladle, if the lining contains a large amount of moisture, the moisture will quickly vaporize, resulting in a sharp rise in the pressure inside the ladle, which will cause damage to the ladle lining or even lead to safety accidents; 2. The transportation of oxygen and fuel is controlled by two valves respectively, and the two valves cannot accurately synchronously adjust the amounts of oxygen and fuel. Summary of the Invention

[0004] The present invention aims to provide a roaster with an energy-saving purification structure for the processing of aluminum-titanium-boron alloy to solve the problems raised in the above background technique.

[0005] To achieve the above object, the present invention provides the following technical solution: A roaster with an energy-saving purification structure for the processing of aluminum-titanium-boron alloy, including a baking mechanism for heat preservation treatment of the aluminum-titanium-boron alloy solution; A sealing mechanism for sealing the top of the baking equipment; A beam current mechanism for controlling the output amounts of oxygen and fuel; The sealing mechanism is arranged directly above the baking mechanism, and the outside of the sealing mechanism is fixedly connected to the beam current mechanism; Among them, the baking mechanism includes a bottom plate, a baking tank is fixedly installed on the top of the bottom plate, a heat preservation cover is arranged above the baking tank, and a through groove is opened inside the heat preservation cover; The center of the bottom of the baking tank is fixedly connected with a bottom ring sleeve. An arc-shaped slot is opened at the bottom of the bottom ring sleeve. A plugging head is extrusion-fitted on the side of the bottom ring sleeve away from the baking tank. A drainage plate is arranged below the bottom ring sleeve, and the drainage plate is fixedly connected to the outside of the plugging head.

[0006] Preferably, the sealing mechanism includes a moving frame, a connecting strip is fixedly connected to the bottom of the moving frame, a sealing head is fixedly connected to the bottom end of the connecting strip, a limiting ring is fixedly connected to the outside of the sealing head, the outside of the sealing head is fitted into the inner cavity of the heat preservation cover, and an oxygen outlet pipe and an ignition pipe are respectively fixedly connected to the inside of the sealing head.

[0007] Preferably, a heat insulation cover is fixedly connected to the bottom of the sealing head. A clamping groove plate is arranged inside the heat insulation cover. The clamping groove plate penetrates into the sealing head and extends to the outside thereof. The outer side of the clamping groove plate is in interference fit with the through groove. The inner end surface of the clamping groove plate is in extrusion fit with a bottom inclined rod. The bottom inclined rod penetrates through the surfaces of the sealing head and the moving frame respectively. The top end of the bottom inclined rod is fixedly connected with a top ring sleeve.

[0008] Preferably, inner square plates are symmetrically connected to both ends of the clamping groove plate. Springs and telescopic rods are respectively fixedly connected to the sides of the inner square plates away from the bottom inclined rod. One end of the spring away from the inner square plate is fixedly connected with the telescopic rod. One end of the telescopic rod away from the inner square plate is fixedly connected inside the sealing head.

[0009] Preferably, the beam forming mechanism includes a vertical frame rail. The bottom of the vertical frame rail is fixedly connected to the bottom plate. A sliding groove is formed on the outer side of the vertical frame rail. A sliding folding rod is slidably fitted inside the sliding groove. One end of the sliding folding rod away from the sliding groove is fixedly connected with a supporting plate. A hydraulic rod is fixedly connected to the top of the inner cavity of the supporting plate. A connecting rod sleeve is fixedly connected to the outer side of the hydraulic rod. The connecting rod sleeve is fixedly connected to the outer side of the vertical frame rail.

[0010] Preferably, the top of the supporting plate is fixedly connected to the moving frame. A beam forming assembly is fixedly installed on the top of the moving frame. The outer sides of the beam forming assembly are respectively connected to a first transition pipe and a second transition pipe. One end of the second transition pipe away from the beam forming assembly is fixedly connected to an ignition pipe. One end of the first transition pipe away from the beam forming assembly is connected to a filter. The bottom of the filter is fixedly connected to an oxygen outlet pipe.

[0011] Preferably, the beam forming assembly includes a machine base. The bottom of the machine base is fixedly connected to the moving frame. A blower is fixedly connected to the central part of the machine base. An oxygen inlet pipe is fixedly connected to the air outlet port of the blower. A first flow component is fixedly connected to one end of the oxygen inlet pipe away from the blower. A first gear is arranged at one end of the first flow component away from the oxygen inlet pipe. A first external thread pipe is fixedly connected to the side of the first gear away from the first flow component. One end of the first external thread pipe away from the first gear is threadedly connected to a first internal thread pipe. One end of the first internal thread pipe away from the first external thread pipe is fixedly connected to the first transition pipe.

[0012] Preferably, a second gear is meshed and driven on the outer side of the first gear. A second external threaded tube is fixedly connected inside the second gear. One end of the second external threaded tube away from the second gear is threadedly connected to a second internal threaded tube. One end of the second internal threaded tube away from the second external threaded tube is fixedly connected to a second transition tube. A second flow component is arranged on one side of the second gear away from the second external threaded tube. One end of the second flow component away from the second gear is connected to a fuel pipe.

[0013] Preferably, the second flow component includes an inner fixing ring. The outer end face of the inner fixing ring is fixedly connected to the second gear. A bearing is press-fitted on the outer side of the inner fixing ring. A sliding tube is press-fitted on the outer side of the bearing. A quadrilateral plate is slidably fitted inside the sliding tube. A fixing tube is fixedly connected to the inner side of the quadrilateral plate. One end of the fixing tube away from the quadrilateral plate is fixedly connected to the fuel pipe.

[0014] Preferably, a top folding rod is fixedly connected to the top of the fuel pipe. One end of the top folding rod away from the fuel pipe is fixedly connected to a suspended disk. A current-limiting rod is inserted into the central part of the suspended disk. A top disk is fixedly connected to the top of the current-limiting rod. Compensation insertion plates are inserted into the central parts of the current-limiting rod and the top disk. A reset spring is fixedly connected to the bottom of the top disk. The bottom end of the reset spring is fixedly connected to the top of the suspended disk. The bottom of the current-limiting rod is press-fitted with the outer side of the sliding tube. A ring support seat is fixedly connected to the inner side of the sliding tube. A ring shaft is fixedly connected to the inside of the ring support seat. A reset rotating plate is rotatably connected to the outer side of the ring shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the slot plate inserted into the internal slot of the sealing head, its bottom will be flush with the bottom of the through slot opened in the insulation cover. At this time, the sealing head will initially seal the top of the insulation cover and also lay a foundation for subsequent complete sealing.

[0016] 2. By embedding the slot plate into the through slot, it can increase the sealing performance of the top of the insulation cover, help stabilize the temperature of the molten steel and make the composition uniform, reduce the heat dissipation of the molten steel temperature, and is beneficial to the refining and alloying operations of the molten steel.

[0017] 3. The gas passing through the ignition tube will eject a flame tongue under the action of high oxygen, initially drying the moisture inside the baking tank and purifying it at high temperature. At the same time, the preheated inner lining of the baking tank can provide a relatively stable temperature environment for the molten steel and ensure the quality of the aluminum-titanium-boron alloy.

[0018] 4. During the outward movement of the sliding tube, the current-limiting rod will extend outwards from its interior. At this time, the fuel delivery inside the sliding tube and the fixed tube will not be blocked or restricted by the current-limiting rod, thereby increasing the temperature and capacity of the flame tongue and heating and insulating the aluminum-titanium-boron alloy solution inside the baking tank. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the external structure of a baking device with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to the present invention.

[0020] Figure 2 It is a schematic diagram of the overall sectional structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the full sectional structure of the baking mechanism of the present invention.

[0022] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of part A in it.

[0023] Figure 5 It is a schematic diagram of the longitudinal sectional structure of some components of the sealing mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the transverse sectional structure of the sealing mechanism of the present invention.

[0025] Figure 7 For the present invention Figure 6 The enlarged schematic diagram of part B in it.

[0026] Figure 8 It is a schematic diagram of the structure of the beam-forming mechanism of the present invention.

[0027] Figure 9 It is a schematic diagram of the structure of some components of the beam-forming mechanism of the present invention.

[0028] Figure 10 It is a schematic diagram of the rear view structure of the beam-forming assembly of the present invention.

[0029] Figure 11 It is a schematic diagram of the front view structure of the beam-forming assembly of the present invention.

[0030] Figure 12 It is a schematic diagram of the full sectional structure of the second circulation assembly of the present invention.

[0031] Figure 13 For the present invention Figure 12 The enlarged schematic diagram of part C in it.

[0032] Figure 14 For the present invention Figure 12 The enlarged schematic diagram of part D in it.

[0033] In the figure: 1. Baking mechanism; 2. Sealing mechanism; 3. Beam current mechanism; 11. Base plate; 12. Baking tank; 13. Heat preservation cover; 14. Penetrating groove; 15. Bottom ring sleeve; 16. Arc-shaped slot hole; 17. Plugging head; 18. Drainage plate; 21. Moving frame; 22. Connecting bar; 23. Sealing head; 24. Limiting ring; 25. Oxygen outlet pipe; 26. Ignition pipe; 27. Heat insulation cover; 28. Bottom inclined rod; 29. Top ring sleeve; 20. Card slot plate; 201. Inner square plate; 202. Spring; 203. Telescopic rod; 31. Vertical frame rail; 32. Slide groove; 33. Slide folding rod; 34. Support connecting plate; 35. Hydraulic rod; 36. Connecting rod sleeve; 37. Beam current assembly; 38. First transition pipe; 39. Filter; 30. Second transition pipe; 371. Machine base; 372. Blower; 373. Oxygen inlet pipe; 374. First circulation assembly; 375. First gear; 376. First external thread pipe; 377. First internal thread pipe; 378. Second gear; 379. Second external thread pipe; 370. Second internal thread pipe; 3701. Second circulation assembly; 3702. Fuel pipe; 7011. Inner fixing ring; 7012. Bearing; 7013. Sliding pipe; 7014. Quadrilateral plate; 7015. Fixed pipe; 7016. Top folding rod; 7017. Suspended plate; 7018. Current limiting rod; 7019. Top fixed plate; 7010. Reset spring; 101. Compensation insertion plate; 102. Ring support; 103. Ring shaft; 104. Reset rotating plate. Detailed implementation manners

[0034] Next, in combination with the accompanying drawings and the detailed implementation manners, the present invention will be further described. It should be noted that, on the premise of no conflict, any combination can be formed between the following-described embodiments or technical features, and it should be known that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figures 1 to 14 , the present invention provides a technical solution: As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , it includes a baking mechanism 1, and this baking mechanism 1 is used for the heat preservation treatment of the aluminum-titanium-boron alloy solution; a sealing mechanism 2, and this sealing mechanism 2 is used for the sealing treatment of the top of the baking equipment; a beam current mechanism 3, and this beam current mechanism 3 is used for the control treatment of the output amounts of oxygen and fuel; The sealing mechanism 2 is arranged directly above the baking mechanism 1, and the outside of the sealing mechanism 2 is fixedly connected to the beam current mechanism 3.

[0036] Among them, the baking mechanism 1 includes a bottom plate 11. A baking tank 12 is fixedly installed on the top of the bottom plate 11. A heat preservation cover 13 is arranged above the baking tank 12. A through groove 14 is formed inside the heat preservation cover 13. The central part of the bottom of the baking tank 12 is fixedly connected with a bottom ring sleeve 15. An arc-shaped slot hole 16 is formed at the bottom of the bottom ring sleeve 15. A plugging head 17 is extrusion-fitted on one side of the bottom ring sleeve 15 away from the baking tank 12. A drainage plate 18 is arranged below the bottom ring sleeve 15. The drainage plate 18 is fixedly connected to the outside of the plugging head 17. When the aluminum-titanium-boron alloy solution after heat preservation or heating needs to be output outward, the plugging head 17 is moved downward through an external operating device. Then, the aluminum-titanium-boron alloy solution inside the baking tank 12 will flow downward along the arc-shaped slot hole 16 formed at the bottom of the bottom ring sleeve 15, flow through the drainage plate 18, and finally flow out outward, thus playing a role in transporting the aluminum-titanium-boron alloy solution outward for treatment.

[0037] As Figure 5 , Figure 6 and Figure 7 shown, the sealing mechanism 2 includes a moving frame 21. A connecting strip 22 is fixedly connected to the bottom of the moving frame 21. A sealing head 23 is fixedly connected to the bottom end of the connecting strip 22. A limiting ring 24 is fixedly connected to the outside of the sealing head 23. The outside of the sealing head 23 is in interference fit with the inner cavity of the heat preservation cover 13. An oxygen outlet pipe 25 and an ignition pipe 26 are respectively fixedly connected to the inside of the sealing head 23. A heat insulation cover 27 is fixedly connected to the bottom of the sealing head 23. A slot plate 20 is arranged inside the heat insulation cover 27. The slot plate 20 penetrates through the inside of the sealing head 23 and extends to its outside. The outside of the slot plate 20 is in interference fit with the through groove 14. A bottom inclined rod 28 is extrusion-fitted on the inner end face of the slot plate 20. The bottom inclined rod 28 respectively penetrates through the surfaces of the sealing head 23 and the moving frame 21. A top ring sleeve 29 is fixedly connected to the top end of the bottom inclined rod 28.

[0038] Both ends of the card slot plate 20 are symmetrically connected with inner square plates 201. On the side of the inner square plates 201 away from the bottom inclined rod 28, a spring 202 and a telescopic rod 203 are respectively fixedly connected. One end of the spring 202 away from the inner square plate 201 is fixedly connected to the telescopic rod 203, and one end of the telescopic rod 203 away from the inner square plate 201 is fixedly connected inside the sealing head 23. Then, let the operator manually press down the top ring sleeve 29. Since the bottom of the top ring sleeve 29 is connected to the bottom inclined rod 28, the bottom inclined rod 28 will respectively pass through the moving frame 21 and the sealing head 23 until it extends into the inside of the sealing head 23 and exerts an outward extrusion on the card slot plate 20. The surfaces of the card slot plate 20 and the bottom inclined rod 28 in contact with each other are inclined surfaces. The card slot plate 20 subjected to the extrusion of the bottom inclined rod 28 will extend outward from the inside of the sealing head 23 and stretch the telescopic rod 203 and the spring 202 respectively. The spring 202 plays a role in resetting the card slot plate 20. Finally, the card slot plate 20 will be embedded into the inside of the through slot 14, thereby enhancing the sealing performance of the top of the heat preservation cover 13, helping to stabilize the temperature of the molten steel and make the composition uniform, reducing the loss of the temperature of the molten steel, and being beneficial to the refining and alloying operations of the molten steel.

[0039] Such as Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 and Figure 14As shown in the figure, the beam current mechanism 3 includes a vertical frame rail 31. The bottom of the vertical frame rail 31 is fixedly connected to the bottom plate 11. A chute 32 is provided on the outer side of the vertical frame rail 31. A sliding folding rod 33 is slidably fitted inside the chute 32. One end of the sliding folding rod 33 away from the chute 32 is fixedly connected to a supporting plate 34. The top of the inner cavity of the supporting plate 34 is fixedly connected to a hydraulic rod 35. The outer side of the hydraulic rod 35 is fixedly connected to a connecting rod sleeve 36. The connecting rod sleeve 36 is fixedly connected to the outer side of the vertical frame rail 31. The top of the supporting plate 34 is fixedly connected to the moving frame 21. A beam current assembly 37 is fixedly installed on the top of the moving frame 21. The outer sides of the beam current assembly 37 are respectively connected to a first transition pipe 38 and a second transition pipe 30. One end of the second transition pipe 30 away from the beam current assembly 37 is fixedly connected to the ignition pipe 26. One end of the first transition pipe 38 away from the beam current assembly 37 is connected to a filter 39. The bottom of the filter 39 is fixedly connected to the oxygen outlet pipe 25. By starting the hydraulic rod 35, the supporting plate 34 connected to its telescopic end will drive the sliding folding rod 33 to move downward along the chute 32. The top of the supporting plate 34 is connected to the moving frame 21, and the moving frame 21 belongs to the sealing mechanism 2. Therefore, the sealing mechanism 2 will move downward accordingly. Then, the sealing head 23 inside the sealing mechanism 2 will be fitted into the inner cavity at the top of the heat preservation cover 13. At the same time, the bottom of the clamping groove plate 20 inserted inside the sealing head 23 will be flush with the bottom of the through groove 14 opened inside the heat preservation cover 13. At this time, the sealing head 23 will initially play a role in sealing the top of the heat preservation cover 13, and at the same time, it will also lay a foundation for subsequent complete sealing.

[0040] The beam assembly 37 includes a base 371, the bottom of the base 371 is fixedly connected to the mobile frame 21, the center of the base 371 is fixedly connected to a blower 372, the outlet port of the blower 372 is fixedly connected to an oxygen inlet pipe 373, the end of the oxygen inlet pipe 373 away from the blower 372 is fixedly connected to a No. 1 circulation assembly 374, the end of the No. 1 circulation assembly 374 away from the oxygen inlet pipe 373 is provided with a No. 1 gear 375, the side of the No. 1 gear 375 away from the No. 1 circulation assembly 374 is fixedly connected to a No. 1 external threaded pipe 376, the end of the No. 1 external threaded pipe 376 away from the No. 1 gear 375 is threadedly connected to a No. 1 internal threaded pipe 377, and the No. 1 internal threaded pipe 378 is threadedly connected to the No. 1 external threaded pipe 379. One end of the tube 377 away from the No. 1 external threaded tube 376 is fixedly connected to the No. 1 transition tube 38, the outer side of the No. 1 gear 375 is meshed with the No. 2 gear 378, the inside of the No. 2 gear 378 is fixedly connected to the No. 2 external threaded tube 379, the end of the No. 2 external threaded tube 379 away from the No. 2 gear 378 is threadedly connected to the No. 2 internal threaded tube 370, the end of the No. 2 internal threaded tube 370 away from the No. 2 external threaded tube 379 is fixedly connected to the No. 2 transition tube 30, and a No. 2 circulation assembly 3701 is provided on the side of the No. 2 gear 378 away from the No. 2 external threaded tube 379, and the end of the No. 2 circulation assembly 3701 away from the No. 2 gear 378 is connected to the fuel pipe 3702. By starting the blower 372 and delivering external fuel gas into the fuel pipe 3702, the blower 372 will form wind from the external air and pass it into the oxygen inlet pipe 373, and finally the fuel gas and oxygen will enter the No. 2 transition pipe 30 and the No. 1 transition pipe 38 respectively, wherein the other end of the No. 1 transition pipe 38 is connected to the filter 39, and the filter 39 plays a role in filtering impurities or other gases inside the oxygen. Therefore, the oxygen and fuel gas discharged from the filter 39 and the No. 2 transition pipe 30 will enter the oxygen outlet pipe 25 and the ignition pipe 26 respectively, and the fuel gas passing through the ignition pipe 26 will spray out flames under the action of high oxygen, thereby preliminarily achieving the function of drying the moisture inside the baking tank 12 and high-temperature purification of the internal environment thereof. At the same time, the preheated lining of the baking tank 12 can provide a relatively stable temperature environment for the molten steel, thereby ensuring the quality of the aluminum-titanium-boron alloy.

[0041] The second circulation component 3701 includes an inner fixing ring 7011. The outer end face of the inner fixing ring 7011 is fixedly connected to the second gear 378. An outer bearing 7012 is press-fitted on the outside of the inner fixing ring 7011. A sliding tube 7013 is press-fitted on the outside of the bearing 7012. A quadrilateral plate 7014 is slidably fitted inside the sliding tube 7013. A fixing tube 7015 is fixedly connected to the inner side of the quadrilateral plate 7014. After the inside of the baking tank 12 is dried and preheated, rotate the second gear 378 in the forward direction, so that the second external thread tube 379 connected to its central part will move outward from the inside of the second internal thread tube 370, that is, rotate and extend outward from its inside. The other side of the second gear 378 is connected to the bearing 7012 through the inner fixing ring 7011, and the outside of the bearing 7012 is connected to the sliding tube 7013. The sliding tube 7013 does not rotate under the action of the bearing 7012, while the second gear 378 rotates. Therefore, the sliding tube 7013 will move away from the second internal thread tube 370 together with the second gear 378. In addition, the inner wall of the sliding tube 7013 is slidably connected to the quadrilateral plate 7014, and the inner side of the quadrilateral plate 7014 is fixedly connected to the fixing tube 7015. Both the quadrilateral plate 7014 and the fixing tube 7015 play a role in supporting the sliding tube 7013. One end of the fixing tube 7015 away from the quadrilateral plate 7014 is fixedly connected to the fuel pipe 3702. A top folding rod 7016 is fixedly connected to the top of the fuel pipe 3702. One end of the top folding rod 7016 away from the fuel pipe 3702 is fixedly connected to a suspended plate 7017. A current-limiting rod 7018 is inserted into the central part of the suspended plate 7017. As the sliding tube 7013 moves outward, the original inward extrusion of the reset rotating plate 104 is caused. The reset rotating plate 104 has a reset function and the current-limiting rod 7018 inserted into the sliding tube 7013. Because the part in contact with the sliding tube 7013 is a curved inclined surface, and the sliding tube 7013 slides horizontally outward while the current-limiting rod 7018 moves vertically up and down, it will extend outward from the inside of the sliding tube 7013 during the outward movement of the sliding tube 7013. At this time, the fuel delivery inside the sliding tube 7013 and the fixing tube 7015 will not be blocked by the current-limiting rod 7018, so as to increase the temperature and capacity of the flame tongue and heat and keep warm the aluminum titanium boron alloy solution inside the baking tank 12. A top plate 7019 is fixedly connected to the top of the current-limiting rod 7018. A compensation plug 101 is inserted into the central parts of both the current-limiting rod 7018 and the top plate 7019. A reset spring 7010 is fixedly connected to the bottom of the top plate 7019. The bottom end of the reset spring 7010 is fixedly connected to the top of the suspended plate 7017. The bottom of the current-limiting rod 7018 is press-fitted with the outside of the sliding tube 7013. A ring support 102 is fixedly connected to the inner side of the sliding tube 7013. A ring shaft 103 is fixedly connected to the inside of the ring support 102. A reset rotating plate 104 is rotatably connected to the outside of the ring shaft 103.In addition, the components inside the No. 1 circulation assembly 374 and the No. 2 circulation assembly 374 are the same, but oxygen circulates inside, so the two assemblies play the role of delivering oxygen and fuel in equal amounts. The reset spring 7010 plays the role of resetting the flow limiting rod 7018, and the compensation plug plate 101 plays the role of increasing the restriction on the flow of oxygen and fuel.

[0042] When the present invention is in use: first, start the hydraulic rod 35, so that the support plate 34 connected to the telescopic end thereof will move downward along the slide groove 32 with the sliding rod 33, wherein the top of the support plate 34 is connected to the movable frame 21, and the movable frame 21 belongs to the sealing mechanism 2, so the sealing mechanism 2 will move downward accordingly, and then the sealing head 23 inside the sealing mechanism 2 will be embedded in the inner cavity at the top of the insulation cover 13, and at the same time, the slot plate 20 inserted into the sealing head 23 will have its bottom flush with the bottom of the through slot 14 opened inside the insulation cover 13. Then the operator manually presses down the top ring sleeve 29, wherein the bottom of the top ring sleeve 29 is connected to the bottom oblique rod 28, so the bottom oblique rod 28 will pass through the movable frame 21 and the sealing head 23 respectively, until it extends into the interior of the sealing head 23, and squeezes the slot plate 20 outward, and the slot plate 20 squeezed by the bottom oblique rod 28 will extend outward from the interior of the sealing head 23, and stretch the telescopic rod 203 and the spring 202 respectively, and finally the slot plate 20 will be embedded in the inside of the through groove 14 to achieve the effect of increasing the sealing of the top of the insulation cover 13. When the aluminum-titanium-boron alloy solution that has been insulated or heated needs to be output to the outside, the plugging head 17 is moved downward by the external operating device, and the aluminum-titanium-boron alloy solution in the baking pot 12 will flow downward along the arc-shaped slot hole 16 opened at the bottom of the bottom ring sleeve 15, and flow through the guide plate 18, and finally flow out.

[0043] By starting the blower 372 and delivering external fuel gas into the fuel pipe 3702, the blower 372 will form the external air into wind and pass it into the oxygen inlet pipe 373, and finally the fuel gas and oxygen will enter the No. 2 transition pipe 30 and the No. 1 transition pipe 38 respectively, wherein the other end of the No. 1 transition pipe 38 is connected to the filter 39, so the oxygen and fuel gas discharged from the filter 39 and the No. 2 transition pipe 30 will enter the oxygen outlet pipe 25 and the ignition pipe 26 respectively, and the fuel gas passing through the ignition pipe 26 will spray out flames under the action of high oxygen, so as to preliminarily realize the drying of the moisture inside the baking pot 12.

[0044] After the interior of the baking tank 12 is dried and preheated, rotate the second gear 378 in the forward direction, so that the second external thread tube 379 connected to its central part will move outward from the inside of the second internal thread tube 370, that is, rotate and extend outward from its inside. On the other side of the second gear 378, it is connected to the bearing 7012 through the internal fixing ring 7011, and the outside of the bearing 7012 is connected to the sliding tube 7013. Therefore, the sliding tube 7013 will move away from the second internal thread tube 370 together with the second gear 378. In addition, the inner wall of the sliding tube 7013 is slidably connected to the four-sided plate 7014, and the inner side of the four-sided plate 7014 is fixedly connected to the fixed tube 7015. As the sliding tube 7013 moves outward, the current-limiting rod 7018 that originally squeezes the reset turning plate 104 inward and penetrates into the inside of the sliding tube 7013 will extend outward from its inside because the part in contact with the sliding tube 7013 is a curved inclined surface during the outward movement of the sliding tube 7013. At this time, the fuel delivery inside the sliding tube 7013 and the fixed tube 7015 will not be blocked or restricted, and the aluminum-titanium-boron alloy solution inside the baking tank 12 will be heated and kept warm.

[0045] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Those of ordinary skill in the art, starting from the above concept, without creative labor, all kinds of changes made fall within the scope of protection of the present invention.

Claims

1. A baking device with an energy-saving purification structure for processing aluminum-titanium-boron alloy, characterized in that, Including: A baking mechanism (1) for heat preservation treatment of aluminum-titanium-boron alloy solution; A sealing mechanism (2) for sealing the top of the baking equipment; A beam current mechanism (3) for controlling the output of oxygen and fuel; The sealing mechanism (2) is arranged directly above the baking mechanism (1), and the outer side of the sealing mechanism (2) is fixedly connected to the beam current mechanism (3); Among them, the baking mechanism (1) includes a bottom plate (11), a baking tank (12) is fixedly installed on the top of the bottom plate (11), a heat preservation cover (13) is arranged above the baking tank (12), and a through groove (14) is opened inside the heat preservation cover (13); The center of the bottom of the baking tank (12) is fixedly connected with a bottom ring sleeve (15), an arc-shaped slot (16) is opened at the bottom of the bottom ring sleeve (15), a plugging head (17) is extrusion-fitted on one side of the bottom ring sleeve (15) away from the baking tank (12), a drainage plate (18) is arranged below the bottom ring sleeve (15), and the drainage plate (18) is fixedly connected to the outside of the plugging head (17).

2. The baking oven with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 1, wherein: The sealing mechanism (2) includes a moving frame (21), a connecting strip (22) is fixedly connected to the bottom of the moving frame (21), a sealing head (23) is fixedly connected to the bottom end of the connecting strip (22), a limiting ring (24) is fixedly connected to the outside of the sealing head (23), the outside of the sealing head (23) is in interference fit with the inner cavity of the heat preservation cover (13), and an oxygen outlet pipe (25) and an ignition pipe (26) are respectively fixedly connected to the inside of the sealing head (23).

3. The baking oven with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 2, wherein: A heat insulation cover (27) is fixedly connected to the bottom of the sealing head (23), a slot plate (20) is arranged inside the heat insulation cover (27), the slot plate (20) penetrates through the inside of the sealing head (23) and extends to the outside thereof, the outside of the slot plate (20) is in interference fit with the through groove (14), a bottom inclined rod (28) is extrusion-fitted on the inner end face of the slot plate (20), the bottom inclined rod (28) penetrates through the surfaces of the sealing head (23) and the moving frame (21) respectively, and a top ring sleeve (29) is fixedly connected to the top end of the bottom inclined rod (28).

4. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 3, characterized in that: Inner square plates (201) are symmetrically connected to both ends of the slot plate (20), a spring (202) and a telescopic rod (203) are respectively fixedly connected to one side of the inner square plate (201) away from the bottom inclined rod (28), the spring (202) is fixedly connected to the telescopic rod (203) at the end away from the inner square plate (201), and the telescopic rod (203) is fixedly connected to the inside of the sealing head (23) at the end away from the inner square plate (201).

5. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 1, characterized in that: The beam mechanism (3) includes a vertical frame rail (31), the bottom of the vertical frame rail (31) is fixedly connected to the bottom plate (11), a chute (32) is provided on the outer side of the vertical frame rail (31), a sliding and folding rod (33) is slidably fitted inside the chute (32), one end of the sliding and folding rod (33) away from the chute (32) is fixedly connected to a supporting plate (34), a hydraulic rod (35) is fixedly connected to the top of the inner cavity of the supporting plate (34), a connecting rod sleeve (36) is fixedly connected to the outer side of the hydraulic rod (35), and the connecting rod sleeve (36) is fixedly connected to the outer side of the vertical frame rail (31).

6. The baking oven with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 5, wherein: The top of the supporting plate (34) is fixedly connected to the moving frame (21), a beam component (37) is fixedly installed on the top of the moving frame (21), the outer side of the beam component (37) is respectively connected to a first transition pipe (38) and a second transition pipe (30), one end of the second transition pipe (30) away from the beam component (37) is fixedly connected to the ignition pipe (26), one end of the first transition pipe (38) away from the beam component (37) is connected to a filter (39), and the bottom of the filter (39) is fixedly connected to the oxygen outlet pipe (25).

7. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 6, characterized in that: The beam component (37) includes a machine base (371), the bottom of the machine base (371) is fixedly connected to the moving frame (21), a blower (372) is fixedly connected to the central part of the machine base (371), an oxygen inlet pipe (373) is fixedly connected to the air outlet port of the blower (372), a first flow component (374) is fixedly connected to one end of the oxygen inlet pipe (373) away from the blower (372), a first gear (375) is arranged at one end of the first flow component (374) away from the oxygen inlet pipe (373), a first external thread pipe (376) is fixedly connected to one side of the first gear (375) away from the first flow component (374), one end of the first external thread pipe (376) away from the first gear (375) is threadedly connected to a first internal thread pipe (377), and one end of the first internal thread pipe (377) away from the first external thread pipe (376) is fixedly connected to the first transition pipe (38).

8. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 7, characterized in that: A second gear (378) is meshed and driven on the outer side of the first gear (375), a second external thread pipe (379) is fixedly connected to the inside of the second gear (378), one end of the second external thread pipe (379) away from the second gear (378) is threadedly connected to a second internal thread pipe (370), one end of the second internal thread pipe (370) away from the second external thread pipe (379) is fixedly connected to the second transition pipe (30), a second flow component (3701) is arranged on one side of the second gear (378) away from the second external thread pipe (379), and a fuel pipe (3702) is connected to one end of the second flow component (3701) away from the second gear (378).

9. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 8, characterized in that: The second circulation component (3701) includes an inner fixing ring (7011). The outer end face of the inner fixing ring (7011) is fixedly connected to a second gear (378). A bearing (7012) is extrusion-fitted to the outside of the inner fixing ring (7011). A sliding tube (7013) is extrusion-fitted to the outside of the bearing (7012). A quadrilateral plate (7014) is slidably fitted inside the sliding tube (7013). A fixing tube (7015) is fixedly connected to the inner side of the quadrilateral plate (7014). One end of the fixing tube (7015) away from the quadrilateral plate (7014) is fixedly connected to a fuel pipe (3702).

10. A roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy according to claim 9, characterized in that: A top folding rod (7016) is fixedly connected to the top of the fuel pipe (3702). One end of the top folding rod (7016) away from the fuel pipe (3702) is fixedly connected to a suspended plate (7017). A current-limiting rod (7018) is inserted into the central part of the suspended plate (7017). A top plate (7019) is fixedly connected to the top of the current-limiting rod (7018). A compensation plug board (101) is inserted into the central parts of both the current-limiting rod (7018) and the top plate (7019). A return spring (7010) is fixedly connected to the bottom of the top plate (7019). The bottom end of the return spring (7010) is fixedly connected to the top of the suspended plate (7017). The bottom of the current-limiting rod (7018) is extrusion-fitted to the outside of the sliding tube (7013). A ring support (102) is fixedly connected to the inside of the sliding tube (7013). A ring shaft (103) is fixedly connected to the inside of the ring support (102). A return rotating plate (104) is rotatably connected to the outside of the ring shaft (103).

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