A baking device with energy-saving and purification structure for processing aluminum-titanium-boron alloy

Abstract

The present invention relates to the field of ladle roasters, specifically a roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy, comprising a roasting mechanism, which is used for heat-insulating the aluminum-titanium-boron alloy solution; a sealing mechanism, which is used for sealing the top of the roasting equipment; a beam mechanism, which is used for controlling the output of oxygen and fuel; the sealing mechanism is arranged directly above the roasting mechanism, and the outer side of the sealing mechanism is fixedly connected to the beam mechanism; wherein the roasting mechanism includes a base plate, and a roasting tank is fixedly installed on the top of the base plate. The roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloy has a slot plate inserted into the inside of the sealing head, and its bottom will be flush with the bottom of the through slot opened in the inside of the insulation cover. At this time, the sealing head will preliminarily realize the function of sealing the top of the insulation cover, and at the same time pave the way for subsequent complete sealing.

Description

Technical Field

[0001] The invention relates to the technical field of ladle roasters, in particular to a roaster with an energy-saving purification structure for processing aluminum-titanium-boron alloys. Background Art

[0002] A ladle baker is a device used to preheat a ladle, the container used to hold molten steel during the steelmaking process. By burning fuel (such as coal gas, natural gas, etc.) or using electricity to generate heat, the ladle baker bakes the interior of the ladle, bringing the ladle lining to a specific temperature.

[0003] The following problems exist with existing aluminum-titanium-boron alloy bakers: 1. When molten steel is injected into the ladle, if the lining contains a large amount of water, the water will quickly vaporize, causing the pressure inside the ladle to rise sharply, which will cause damage to the ladle lining and even cause safety accidents; 2. The delivery of oxygen and fuel gas is controlled by two valves respectively, and the two valves cannot accurately adjust the amount of oxygen and fuel gas synchronously. Summary of the Invention

[0004] The present invention provides a roaster with an energy-saving and purification structure for processing aluminum-titanium-boron alloys to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a baking device with an energy-saving purification structure for processing aluminum-titanium-boron alloy, comprising a baking mechanism for heat-insulating aluminum-titanium-boron alloy solution;

[0006] A sealing mechanism, which is used for sealing the top of the baking device;

[0007] A beam mechanism, which is used to control the output of oxygen and fuel;

[0008] The sealing mechanism is arranged directly above the baking mechanism, and the outer side of the sealing mechanism is fixedly connected to the beam mechanism;

[0009] The baking mechanism includes a bottom plate, a baking tin is fixedly mounted on the top of the bottom plate, a heat-insulating cover is provided above the baking tin, and a through groove is provided inside the heat-insulating cover;

[0010] A bottom ring sleeve is fixedly connected to the center of the bottom of the baking tin, wherein an arc-shaped slot is opened at the bottom of the bottom ring sleeve, and a sealing head is squeezed and adapted on the side of the bottom ring sleeve away from the baking tin, and a guide plate is provided below the bottom ring sleeve, and the guide plate is fixedly connected to the outer side of the sealing head.

[0011] Preferably, the sealing mechanism includes a movable frame, the bottom of the movable frame is fixedly connected to a connecting strip, the bottom end of the connecting strip is fixedly connected to a sealing head, the outer side of the sealing head is fixedly connected to a limiting ring, the outer side of the sealing head is fitly fitted with the inner cavity of the insulation cover, and the inside of the sealing head is fixedly connected to an oxygen outlet pipe and an ignition pipe, respectively.

[0012] Preferably, the bottom of the sealing head is fixedly connected to a heat insulation cover, and a slot plate is provided inside the heat insulation cover. The slot plate is inserted into the interior of the sealing head and extends to the outside thereof. The outer side of the slot plate is fitted with the through groove, and the inner end surface of the slot plate is extruded and fitted with a bottom oblique rod, which is respectively inserted into the surface of the sealing head and the movable frame, and the top end of the bottom oblique rod is fixedly connected to a top ring sleeve.

[0013] Preferably, both ends of the slot plate are symmetrically connected to the inner square plate, and the side of the inner square plate away from the bottom oblique rod is fixedly connected to a spring and a telescopic rod respectively, the end of the spring away from the inner square plate is fixedly connected to the telescopic rod, and the end of the telescopic rod away from the inner square plate is fixedly connected to the inside of the sealing head.

[0014] Preferably, the beam mechanism includes a vertical rail, the bottom of the vertical rail is fixedly connected to the bottom plate, a sliding groove is provided on the outer side of the vertical rail, the internal sliding adapter of the sliding groove is equipped with a sliding rod, the end of the sliding rod away from the sliding groove is fixedly connected to a support plate, the top of the inner cavity of the support plate is fixedly connected to a hydraulic rod, the outer side of the hydraulic rod is fixedly connected to a connecting rod sleeve, and the connecting rod sleeve is fixedly connected to the outer side of the vertical rail.

[0015] Preferably, the top of the support plate is fixedly connected to the movable frame, and a beam assembly is fixedly installed on the top of the movable frame. The outer sides of the beam assembly are respectively connected to the No. 1 transition tube and the No. 2 transition tube. The end of the No. 2 transition tube away from the beam assembly is fixedly connected to the ignition tube. The end of the No. 1 transition tube away from the beam assembly is connected to a filter, and the bottom of the filter is fixedly connected to the oxygen outlet pipe.

[0016] Preferably, the beam assembly includes a base, the bottom of the base is fixedly connected to the movable frame, the center of the base is fixedly connected to a blower, the air outlet port of the blower is fixedly connected to an oxygen inlet pipe, the end of the oxygen inlet pipe away from the blower is fixedly connected to a No. 1 circulation assembly, the end of the No. 1 circulation assembly away from the oxygen inlet pipe is provided with a No. 1 gear, the side of the No. 1 gear away from the No. 1 circulation assembly is fixedly connected to a No. 1 externally threaded pipe, the end of the No. 1 externally threaded pipe away from the No. 1 gear is threadedly connected to a No. 1 internally threaded pipe, and the end of the No. 1 internally threaded pipe away from the No. 1 externally threaded pipe is fixedly connected to a No. 1 transition pipe.

[0017] Preferably, the outer side of the No. 1 gear is meshed with the No. 2 gear, the interior of the No. 2 gear is fixedly connected to the No. 2 external threaded tube, the end of the No. 2 external threaded tube away from the No. 2 gear is threadedly connected to the No. 2 internal threaded tube, the end of the No. 2 internal threaded tube away from the No. 2 external threaded tube is fixedly connected to the No. 2 transition tube, a No. 2 circulation assembly is provided on the side of the No. 2 gear away from the No. 2 external threaded tube, and the end of the No. 2 circulation assembly away from the No. 2 gear is connected to the fuel pipe.

[0018] Preferably, the No. 2 circulation component includes an inner fixed ring, the outer end face of the inner fixed ring is fixedly connected to the No. 2 gear, the outer side of the inner fixed ring is extruded and adapted with a bearing, the outer side of the bearing is extruded and adapted with a sliding tube, the inner sliding adapter of the sliding tube is slidingly adapted with a four-sided disk, the inner side of the four-sided disk is fixedly connected with a fixed tube, and the end of the fixed tube away from the four-sided disk is fixedly connected to the fuel pipe.

[0019] Preferably, the top of the fuel pipe is fixedly connected with a top folding rod, and the end of the top folding rod away from the fuel pipe is fixedly connected with a suspended plate, the center of the suspended plate is connected with a flow limiting rod, the top of the flow limiting rod is fixedly connected with a top plate, the center parts of the flow limiting rod and the top plate are both connected with a compensation plug-in plate, the bottom of the top plate is fixedly connected with a return spring, the bottom end of the return spring is fixedly connected to the top of the suspended plate, the bottom of the flow limiting rod is extruded and adapted to the outer side of the sliding tube, the inner side of the sliding tube is fixedly connected with a ring support, the interior of the ring support is fixedly connected with a ring shaft, and the outer side of the ring shaft is rotatably connected with a return rotating plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Through the slot plate inserted into the sealing head, its bottom will be flush with the bottom of the slot opened inside the insulation cover. At this time, the sealing head will initially achieve the function of sealing the top of the insulation cover, and also pave the way for subsequent complete sealing.

[0022] 2. The slot plate is embedded into the inside of the through groove, thereby increasing the sealing performance of the top of the insulation cover, and at the same time 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 facilitating the refining and alloying operations of the molten steel.

[0023] 3. The gas passing through the ignition tube will spray out flames under the action of high oxygen, thereby preliminarily drying the moisture inside the baking tank and purifying the interior at high temperature. At the same time, the preheated baking tank lining can provide a relatively stable temperature environment for the molten steel, ensuring the quality of the aluminum-titanium-boron alloy.

[0024] 4. As the sliding tube moves outward, the limiting rod will extend outward from its interior. At this time, the fuel delivery inside the sliding tube and the fixed tube will not be blocked by the limiting rod, thereby increasing the temperature and capacity of the flame and heating and insulating the aluminum-titanium-boron alloy solution inside the baking tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the external structure of a roaster with an energy-saving and purification structure for processing aluminum-titanium-boron alloy according to the present invention.

[0026] Figure 2 It is a schematic cross-sectional structural diagram of the present invention as a whole.

[0027] Figure 3 It is a schematic diagram of the full cross-section structure of the baking mechanism of the present invention.

[0028] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0029] Figure 5 It is a schematic diagram of the longitudinal cross-section of some components of the sealing mechanism of the present invention.

[0030] Figure 6 It is a schematic cross-sectional structure diagram of the sealing mechanism of the present invention.

[0031] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure at point B in the middle.

[0032] Figure 8 It is a structural schematic diagram of the beam mechanism of the present invention.

[0033] Figure 9 It is a structural schematic diagram of some components of the beam mechanism of the present invention.

[0034] Figure 10 It is a schematic diagram of the rear view structure of the beam assembly of the present invention.

[0035] Figure 11 It is a schematic diagram of the front structure of the beam assembly of the present invention.

[0036] Figure 12 This is a schematic diagram of the full cross-section structure of the No. 2 circulation component of the present invention.

[0037] Figure 13 For the present invention Figure 12 Schematic diagram of the enlarged structure at point C in the middle.

[0038] Figure 14 For the present invention Figure 12 Schematic diagram of the enlarged structure at point D in the middle.

[0039] In the figure: 1. baking mechanism; 2. sealing mechanism; 3. beam mechanism; 11. bottom plate; 12. baking jar; 13. insulation cover; 14. through groove; 15. bottom ring sleeve; 16. arc slot; 17. plugging head; 18. guide plate; 21. movable frame; 22. connecting strip; 23. sealing head; 24. limiting ring; 25. oxygen outlet pipe; 26. ignition pipe; 27. heat shield; 28. bottom oblique rod; 29. ​​top ring sleeve; 20. slot plate; 201. inner square plate; 202. spring; 203. telescopic rod; 31. vertical frame rail; 32. slide groove; 33. sliding rod; 34. support plate; 35. hydraulic rod; 36. connecting rod sleeve; 37. beam assembly; 38. No. 1 transition pipe; 39. filter; 30. No. Transition pipe; 371, machine base; 372, blower; 373, oxygen inlet pipe; 374, circulation assembly No. 1; 375, gear No. 1; 376, external threaded pipe No. 1; 377, internal threaded pipe No. 1; 378, gear No. 2; 379, external threaded pipe No. 2; 370, internal threaded pipe No. 2; 3701, circulation assembly No. 2; 3702, fuel pipe; 7011, inner fixed ring; 7012, bearing; 7013, sliding pipe; 7014, four-side plate; 7015, fixed pipe; 7016, top folding rod; 7017, suspended plate; 7018, flow limiting rod; 7019, top plate; 7010, reset spring; 101, compensation plug plate; 102, ring support; 103, ring shaft; 104, reset rotating plate. DETAILED DESCRIPTION

[0040] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. It should be noted that 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 making creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 14 , the present invention provides a technical solution: Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, it includes a baking mechanism 1, which is used for heat preservation treatment of aluminum-titanium-boron alloy solution;

[0042] Sealing mechanism 2, which is used for sealing the top of the baking device;

[0043] A beam mechanism 3, which is used to control the output of oxygen and fuel;

[0044] 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 mechanism 3 .

[0045] The baking mechanism 1 includes a bottom plate 11, a baking jar 12 is fixedly mounted on the top of the bottom plate 11, a heat-insulating cover 13 is provided above the baking jar 12, a through-groove 14 is provided inside the heat-insulating cover 13, a bottom ring 15 is fixedly connected to the center of the bottom of the baking jar 12, wherein the bottom of the bottom ring 15 is provided with an arc-shaped slot 16, a sealing head 17 is squeezed and fitted on the side of the bottom ring 15 away from the baking jar 12, and a guide plate 18 is provided below the bottom ring 15, which is fixedly connected to the outside of the sealing head 17. When the aluminum-titanium-boron alloy solution that has been kept warm or heated needs to be discharged, the sealing head 17 is moved downward by an external operating device, and the aluminum-titanium-boron alloy solution in the baking jar 12 will flow downward along the arc-shaped slot 16 provided on the bottom of the bottom ring 15, flow through the guide plate 18, and finally flow out, thereby conveying the aluminum-titanium-boron alloy solution outward for processing.

[0046] like Figure 5 、 Figure 6 and Figure 7 As shown, the sealing mechanism 2 includes a movable frame 21, the bottom of the movable frame 21 is fixedly connected to a connecting strip 22, the bottom end of the connecting strip 22 is fixedly connected to a sealing head 23, the outer side of the sealing head 23 is fixedly connected to a limiting ring 24, the outer side of the sealing head 23 is embedded in the inner cavity of the thermal insulation cover 13, the interior of the sealing head 23 is respectively fixedly connected with an oxygen outlet pipe 25 and an ignition pipe 26, the bottom of the sealing head 23 is fixedly connected to a heat insulation cover 27, the interior of the heat insulation cover 27 is provided with a slot plate 20, the slot plate 20 is inserted into the interior of the sealing head 23 and extends to the outside thereof, the outer side of the slot plate 20 is embedded in the through groove 14, the inner end surface of the slot plate 20 is extruded with a bottom oblique rod 28, the bottom oblique rod 28 is respectively inserted into the surface of the sealing head 23 and the movable frame 21, and the top of the bottom oblique rod 28 is fixedly connected with a top ring sleeve 29.

[0047] Both ends of the slot plate 20 are symmetrically connected to the inner square plate 201, and the side of the inner square plate 201 away from the bottom oblique rod 28 is fixedly connected to the spring 202 and the telescopic rod 203. The end of the spring 202 away from the inner square plate 201 is fixedly connected to the telescopic rod 203, and the end of the telescopic rod 203 away from the inner square plate 201 is fixedly connected to the inside of the sealing head 23. Then the operator is asked to manually press the top ring sleeve 29 downward, 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 squeeze the slot plate 20 outward, wherein the contact surfaces of the slot plate 20 and the bottom oblique rod 28 are both inclined surfaces, 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, wherein the spring 202 plays a role in resetting the slot plate 20, and finally the slot plate 20 will be embedded in the interior of the through groove 14, thereby increasing the sealing of the top of the thermal insulation cover 13, and at the same time contributing to the stability of the molten steel temperature and the uniformity of the composition, reducing the loss of the molten steel temperature, and facilitating the refining and alloying operations of the molten steel.

[0048] like Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14As shown, the beam mechanism 3 includes a vertical rail 31, the bottom of the vertical rail 31 is fixedly connected to the bottom plate 11, and a slide groove 32 is provided on the outer side of the vertical rail 31. The inner sliding adaptor of the slide groove 32 is equipped with a sliding rod 33, and the sliding rod 33 is fixedly connected to the end of the slide groove 32 away from the slide groove 34. The top of the inner cavity of the support plate 34 is fixedly connected to a hydraulic rod 35, and the outer side of the hydraulic rod 35 is fixedly connected to a connecting rod sleeve 36, and the connecting rod sleeve 36 is fixedly connected to the outer side of the vertical rail 31. The top of the supporting plate 34 is fixedly connected to the mobile frame 21, and a beam assembly 37 is fixedly installed on the top of the mobile frame 21. The outer sides of the beam assembly 37 are respectively connected to the No. 1 transition pipe 38 and the No. 2 transition pipe 30, the end of the No. 2 transition pipe 30 away from the beam assembly 37 is fixedly connected to the ignition pipe 26, the end of the No. 1 transition pipe 38 away from the beam assembly 37 is connected to the filter 39, and 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 move downward along the slide groove 32 with the sliding rod 33, wherein the top of the supporting 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 groove 14 opened inside the insulation cover 13. At this time, the sealing head 23 will initially realize the function of sealing the top of the insulation cover 13, and at the same time pave the way for subsequent complete sealing.

[0049] 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 fixedly connected to the No. 1 external threaded pipe 379. The 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 interior 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 transporting external fuel gas into the fuel pipe 3702, the blower 372 will transform the external air into wind and pass it into the oxygen inlet pipe 373. Finally, the fuel gas and oxygen will enter the No. 2 transition pipe 30 and the No. 1 transition pipe 38 respectively. 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. The fuel gas passing through the ignition pipe 26 will spray out flames under the action of high oxygen, thereby preliminarily achieving the purpose of drying the moisture inside the baking tank 12 and high-temperature purification of the internal environment. 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.

[0050] The second circulation component 3701 includes an inner fixed ring 7011, the outer end surface of the inner fixed ring 7011 is fixedly connected to the second gear 378, the outer side of the inner fixed ring 7011 is extruded and adapted with a bearing 7012, the outer side of the bearing 7012 is extruded and adapted with a sliding tube 7013, the inner sliding adaptation of the sliding tube 7013 is equipped with a four-sided disk 7014, and the inner side of the four-sided disk 7014 is fixedly connected with a fixed tube 7015. When the interior of the baking pot 12 is dried and preheated, the second gear 378 is rotated forward so that the second external threaded tube 379 connected to the center thereof will move outward from the interior of the second internal threaded tube 370, that is, it will rotate outward from the interior thereof, wherein the other side of the second gear 378 is connected to the bearing 7012 through the inner fixed ring 7011. The outer side of the bearing 7012 is connected to the sliding tube 7013, wherein the sliding tube 7013 does not rotate under the action of the bearing 7012, while the No. 2 gear 378 rotates, so the sliding tube 7013 will move along with the No. 2 gear 378 in the direction away from the No. 2 internal threaded tube 370. In addition, the inner wall of the sliding tube 7013 is slidably connected to the four-side plate 7014, and the inner side of the four-side plate 7014 is fixedly connected to the fixed tube 7015, wherein the four-side plate 7014 and the fixed tube 7015 both play a role in supporting the sliding tube 7013, and the end of the fixed tube 7015 away from the four-side plate 7014 is fixedly connected to the fuel pipe 3702, and the top of the fuel pipe 3702 is fixedly connected to the top folding rod 701 6. The end of the folding rod 7016 away from the fuel pipe 3702 is fixedly connected to a suspended plate 7017. The center of the suspended plate 7017 is connected to a flow limiting rod 7018. As the sliding tube 7013 moves outward, the reset rotating plate 104 is squeezed inward. The reset rotating plate 104 has a reset function and is inserted into the flow limiting rod 7018 inside the sliding tube 7013. Because the contact part with the sliding tube 7013 is a curved inclined surface, and the sliding tube 7013 slides outward horizontally, while the flow 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 supply inside the sliding tube 7013 and the fixed tube 7015 will not be affected. The limiting rod 7018 blocks and limits the flame, thereby increasing the temperature and capacity of the flame and heating and insulating the aluminum-titanium-boron alloy solution inside the baking pot 12. The top of the limiting rod 7018 is fixedly connected to a top plate 7019, and the center parts of the limiting rod 7018 and the top plate 7019 are both plugged with a compensation plug-in plate 101. The bottom of the top plate 7019 is fixedly connected to a return spring 7010, and the bottom end of the return spring 7010 is fixedly connected to the top of the suspended plate 7017. The bottom of the limiting rod 7018 is squeezed and adapted to the outer side of the sliding tube 7013, and the inner side of the sliding tube 7013 is fixedly connected to a ring support 102, and the inner side of the ring support 102 is fixedly connected to a ring shaft 103, and the outer side of the ring shaft 103 is rotatably connected to a return rotating plate 104.The components of the first and second flow components 374 are identical, but oxygen flows through them. Therefore, both components function to deliver equal amounts of oxygen and fuel. The return spring 7010 resets the flow-limiting rod 7018, while the compensating plate 101 increases the flow restriction on both oxygen and fuel.

[0051] When the present invention is in use: first, the hydraulic rod 35 is started, so that the supporting 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 supporting 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 level with the bottom of the through groove 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 interior of the through groove 14 to achieve the effect of increasing the sealing performance of the top of the thermal insulation cover 13. When the aluminum-titanium-boron alloy solution that has been insulated or heated needs to be output to the outside, the sealing head 17 is moved downward by the external operating equipment, 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, flow through the guide plate 18, and finally flow out.

[0052] By starting the blower 372 and delivering external gas into the fuel pipe 3702, the blower 372 will transform the external air into wind and pass it into the oxygen inlet pipe 373. Finally, the gas and oxygen will enter the No. 2 transition pipe 30 and the No. 1 transition pipe 38 respectively. The other end of the No. 1 transition pipe 38 is connected to the filter 39. Therefore, the oxygen and 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. The gas passing through the ignition pipe 26 will spray out flames under the action of high oxygen, thereby preliminarily drying the moisture inside the baking pot 12.

[0053] When the interior of the baking can 12 is dried and preheated, the second gear 378 is rotated forward, so that the second external threaded tube 379 connected to the center part thereof will move outward from the interior of the second internal threaded tube 370, that is, rotate outward from the interior thereof, wherein the other side of the second gear 378 is connected to the bearing 7012 through the inner fixed ring 7011, and the outer side of the bearing 7012 is connected to the sliding tube 7013, so the sliding tube 7013 will move together with the second gear 378 in the direction away from the second internal threaded tube 370, and the inner wall of the sliding tube 7013 is slidably connected to the four-side plate 7014, and the inner side of the four-side plate 7014 is fixedly connected to the fixed tube 7015. As the sliding tube 7013 moves outward, the flow limiting rod 7018, which originally squeezed the reset turn plate 104 inward and penetrated into the sliding tube 7013, will extend outward from the inside of the sliding tube 7013 during the outward movement of the sliding tube 7013 because the part in contact with the sliding tube 7013 is a curved surface. At this time, the fuel transportation inside the sliding tube 7013 and the fixed tube 7015 will not be blocked and restricted, and the aluminum-titanium-boron alloy solution inside the baking pot 12 will be heated and insulated.

[0054] The above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above concepts without creative work fall within the scope of protection of the present invention.

Claims

1. A roaster with energy-saving and purification structure for processing aluminum-titanium-boron alloy, characterized in that: include: A baking mechanism (1), the baking mechanism (1) is used for heat preservation treatment of an aluminum-titanium-boron alloy solution; A sealing mechanism (2), the sealing mechanism (2) is used for sealing the top of the baking device; A beam mechanism (3), the beam mechanism (3) is used to control 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 mechanism (3); The baking mechanism (1) comprises a bottom plate (11), a baking jar (12) is fixedly mounted on the top of the bottom plate (11), a heat-insulating cover (13) is provided above the baking jar (12), and a through groove (14) is provided inside the heat-insulating cover (13); A bottom ring sleeve (15) is fixedly connected to the center of the bottom of the baking jar (12), wherein an arc-shaped slot (16) is provided at the bottom of the bottom ring sleeve (15), a sealing head (17) is squeezed and adapted on the side of the bottom ring sleeve (15) away from the baking jar (12), and a guide plate (18) is provided below the bottom ring sleeve (15), and the guide plate (18) is fixedly connected to the outside of the sealing head (17); The sealing mechanism (2) includes a movable frame (21), a beam assembly (37) is fixedly mounted on the top of the movable frame (21), and the outer sides of the beam assembly (37) are respectively connected to the first transition tube (38) and the second transition tube (30); The beam assembly (37) includes a machine base (371), the bottom of the machine base (371) is fixedly connected to the mobile frame (21), the center of the machine 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), one end of the oxygen inlet pipe (373) away from the blower (372) is fixedly connected to a No. 1 circulation assembly (374), one end of the No. 1 circulation assembly (374) away from the oxygen inlet pipe (373) is provided with a No. 1 gear (375), one 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), one 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 one end of the No. 1 internal threaded pipe (377) away from the No. 1 external threaded pipe (376) is fixedly connected to a No. 1 transition pipe (38); The outer side of the No. 1 gear (375) is meshed with the No. 2 gear (378), the interior 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), the side of the No. 2 gear (378) away from the No. 2 external threaded tube (379) is provided with a No. 2 circulation component (3701), and the end of the No. 2 circulation component (3701) away from the No. 2 gear (378) is connected to the fuel pipe (3702); The second circulation assembly (3701) includes an inner fixed ring (7011), the outer end surface of the inner fixed ring (7011) is fixedly connected to the second gear (378), the outer side of the inner fixed ring (7011) is extruded and adapted with a bearing (7012), the outer side of the bearing (7012) is extruded and adapted with a sliding tube (7013), the interior of the sliding tube (7013) is slidingly adapted with a four-side disc (7014), the inner side of the four-side disc (7014) is fixedly connected with a fixed tube (7015), and the end of the fixed tube (7015) away from the four-side disc (7014) is fixedly connected to the fuel pipe (3702); The top of the fuel pipe (3702) is fixedly connected to a folding rod (7016), the end of the folding rod (7016) away from the fuel pipe (3702) is fixedly connected to a suspended plate (7017), the center of the suspended plate (7017) is plugged with a flow limiting rod (7018), the top of the flow limiting rod (7018) is fixedly connected to a top plate (7019), the center of each of the flow limiting rod (7018) and the top plate (7019) is plugged with a compensation plug-in plate (101), The bottom of the top plate (7019) is fixedly connected to a return spring (7010), the bottom end of the return spring (7010) is fixedly connected to the top of the suspended plate (7017), the bottom of the flow-limiting rod (7018) is squeezed and adapted to the outer side of the sliding tube (7013), the inner side of the sliding tube (7013) is fixedly connected to a ring support (102), the interior of the ring support (102) is fixedly connected to a ring shaft (103), and the outer side of the ring shaft (103) is rotatably connected to a return rotating plate (104).

2. The roaster with energy-saving and purification structure for processing aluminum-titanium-boron alloy according to claim 1, characterized in that: The bottom of the movable frame (21) is fixedly connected to a connecting strip (22), the bottom end of the connecting strip (22) is fixedly connected to a sealing head (23), the outer side of the sealing head (23) is fixedly connected to a limiting ring (24), the outer side of the sealing head (23) is fitted into the inner cavity of the thermal insulation cover (13), and the interior of the sealing head (23) is fixedly connected to an oxygen outlet pipe (25) and an ignition pipe (26).

3. The roaster with energy-saving and purification structure for processing aluminum-titanium-boron alloy according to claim 2, characterized in that: The bottom of the sealing head (23) is fixedly connected to a heat shield (27), and a slot plate (20) is provided inside the heat shield (27). The slot plate (20) is inserted into the interior of the sealing head (23) and extends to the outside thereof. The outer side of the slot plate (20) is fitted with the through groove (14). The inner end surface of the slot plate (20) is extruded and fitted with a bottom oblique rod (28). The bottom oblique rod (28) is respectively inserted into the surface of the sealing head (23) and the movable frame (21), and the top end of the bottom oblique rod (28) is fixedly connected to a top ring sleeve (29).

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

5. The roaster with energy-saving and purification structure for processing aluminum-titanium-boron alloy according to claim 1, characterized in that: The beam mechanism (3) includes a vertical rail (31), the bottom of the vertical rail (31) is fixedly connected to the bottom plate (11), a sliding groove (32) is provided on the outside of the vertical rail (31), the internal sliding adapter of the sliding groove (32) is provided with a sliding rod (33), the end of the sliding rod (33) away from the sliding groove (32) is fixedly connected to a support plate (34), the top of the inner cavity of the support 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), and the connecting rod sleeve (36) is fixedly connected to the outer side of the vertical rail (31).

6. The roaster with energy-saving and purification structure for processing aluminum-titanium-boron alloy according to claim 5, characterized in that: The top of the support plate (34) is fixedly connected to the movable frame (21), the end of the No. 2 transition pipe (30) away from the beam assembly (37) is fixedly connected to the ignition pipe (26), and the end of the No. 1 transition pipe (38) away from the beam assembly (37) is connected to a filter (39), and the bottom of the filter (39) is fixedly connected to the oxygen outlet pipe (25).

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