Smelting furnace equipment capable of being heated uniformly

Abstract

The utility model provides smelting furnace equipment which is heated uniformly. The smelting furnace equipment with the uniform heating function comprises a supporting frame and a furnace body rotationally installed on the supporting frame. The heat insulation layer is assembled in the furnace body; the surrounding heater is mounted in the heat insulation layer; the inner container is mounted in the surrounding heater; the cover is mounted at the top of the furnace body in a sliding manner; and the auxiliary discharging mechanism is arranged on one side of the furnace body and used for adding materials into the inner container. The uniformly-heated smelting furnace equipment has the advantages that the temperature in the inner container can be balanced, so that the temperatures of the upper part and the lower part of a material can be uniform, and the smelting treatment of the material is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of furnace equipment, in particular to a furnace equipment with uniform heating. Background Art

[0002] Glass ceramics, also known as microcrystalline glass, are a type of composite material that is made by high-temperature melting, molding, and heat treatment. It has superior properties such as high mechanical strength, adjustable thermal expansion performance, heat shock resistance, chemical corrosion resistance, and low dielectric loss. It is widely used in mechanical manufacturing, optics, electronics and microelectronics, aerospace, chemistry, industry, biomedicine, and construction. Furnace equipment is required in the production of glass ceramics.

[0003] At present, most traditional furnace equipment heats the bottom of the inner tank. This operation cannot ensure the temperature balance in the furnace, which leads to uneven temperature in the upper and lower parts of the material and low melting efficiency.

[0004] Therefore, it is necessary to provide a new uniformly heated furnace device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem of uneven heating of traditional furnace equipment, the utility model provides a furnace equipment with uniform heating.

[0006] The utility model provides a uniformly heated melting furnace device comprising: a support frame and a furnace body rotatably mounted on the support frame; a heat insulating layer, the heat insulating layer is assembled in the furnace body; a surrounding heater, the surrounding heater is mounted in the heat insulating layer; an inner tank, the inner tank is mounted in the surrounding heater; a cover, the cover is slidably mounted on the top of the furnace body; and an auxiliary discharge mechanism, the auxiliary discharge mechanism is arranged on one side of the furnace body for adding materials into the inner tank.

[0007] Preferably, the auxiliary discharging mechanism includes a support seat, a discharging box, a discharging pipe, a gear ring, an annular heat insulation cover, a first electric telescopic rod and a first rack. The support seat is fixedly mounted on the top of the furnace body, the discharging box is rotatably mounted on the support seat, the discharging pipe is fixedly mounted on one side of the discharging box, the gear ring is fixedly mounted on the bottom of the discharging box, the annular heat insulation cover is assembled on the furnace body, the first electric telescopic rod is fixedly mounted on one side of the annular heat insulation cover, the first rack is mounted on the first electric telescopic rod, and the first rack is meshed with the gear ring.

[0008] Preferably, a support box is fixedly installed on one side of the annular heat insulation cover, a first hydraulic cylinder is rotatably installed on the support box, a connecting frame is installed on the first hydraulic cylinder, the connecting frame is fixedly connected to the cover, a gear is fixedly sleeved on the first hydraulic cylinder, a second electric telescopic rod is fixedly installed on one side of the support box, a second rack is fixedly installed on the second electric telescopic rod, and the second rack is meshed with the gear.

[0009] Preferably, guide rods are fixedly installed in the annular heat insulation cover and the support box, and the two guide rods are slidably connected to the first rack and the second rack respectively.

[0010] Preferably, an inclined plate is fixedly mounted on the bottom of the inner wall of the discharge box, a third electric telescopic rod is assembled in the inclined plate, a clearing rod is fixedly mounted on the output rod of the third electric telescopic rod, and the clearing rod is in sliding contact with the pipe mouth of the discharge pipe.

[0011] Preferably, a fourth electric telescopic rod is fixedly mounted on one side of the inner wall of the discharge box, a sealing plate is fixedly mounted on the fourth electric telescopic rod, and the sealing plate is matched with the pipe opening of the discharge pipe.

[0012] Preferably, a motor is fixedly mounted on one side of the support frame, the output shaft of the motor is fixedly connected to the output rod of the furnace body, a second hydraulic cylinder is fixedly mounted on the support frame, a limit plate is fixedly mounted on the output rod of the second hydraulic cylinder, and the limit plate is in contact with the bottom of the furnace body.

[0013] Compared with the related art, the uniformly heated furnace equipment provided by the utility model has the following beneficial effects:

[0014] The utility model provides a furnace device with uniform heating:

[0015] 1. By setting up the surrounding heater, the temperature in the inner tank can be balanced, so that the temperature of the upper and lower parts of the material can be uniform, which is beneficial to the smelting process of the material. The inner tank is automatically charged by the auxiliary discharge mechanism, and the charging is relatively fast. At the same time, the operation is safer. The gear is driven to rotate by the second rack, and then the lid is driven to rotate by the first hydraulic cylinder, which is convenient for adding materials to the inner tank. At the same time, there is no need to open and close the lid manually, and the operation is relatively fast.

[0016] 2. The first rack and the second rack are guided by the guide rod to ensure smooth sliding, which is beneficial to the driving operation of the gear and the gear ring. The material is dredged by the dredging rod to ensure that it will not block the discharge pipe, which is beneficial to the discharge operation of the discharge pipe;

[0017] 3. The discharge pipe is sealed by a sealing plate to ensure that the material will not be discharged anywhere, and the sealing effect is better. The furnace body is supported and limited by a limit plate to prevent the furnace body from excessively rotating under the drive of the motor, causing equipment damage or operational errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a furnace device for uniform heating provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of a preferred embodiment of a furnace device for uniform heating provided by the utility model;

[0020] Figure 3 A side cross-sectional structural schematic diagram of a middle discharge box is provided for the utility model;

[0021] Figure 4 Provide an assembly diagram of the middle gear and the second rack for the utility model;

[0022] Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0023] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0024] Numbers in the figure: 1. support frame; 2. furnace body; 3. insulation layer; 4. surrounding heater; 5. liner; 6. cover; 7. support seat; 8. discharge box; 9. discharge pipe; 10. gear ring; 11. annular heat insulation cover; 12. first electric telescopic rod; 13. first rack; 14. support box; 15. first hydraulic cylinder; 16. gear; 17. second electric telescopic rod; 18. second rack; 19. guide rod; 20. inclined plate; 21. third electric telescopic rod; 22. dredging rod; 23. fourth electric telescopic rod; 24. sealing plate; 25. motor; 26. second hydraulic cylinder; 27. limit plate. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a furnace device for uniform heating provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of a furnace device for uniform heating provided by the utility model; Figure 3 A side cross-sectional structural schematic diagram of a middle discharge box is provided for the utility model; Figure 4Provide an assembly diagram of the middle gear and the second rack for the utility model; Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 6 for Figure 1 The enlarged structural diagram of part B is shown in FIG. The uniformly heated melting furnace device comprises: a support frame 1 and a furnace body 2 rotatably mounted on the support frame 1; a heat insulating layer 3, the heat insulating layer 3 is assembled in the furnace body 2; a surrounding heater 4, the surrounding heater 4 is mounted in the heat insulating layer 3; an inner liner 5, the inner liner 5 is mounted in the surrounding heater 4; a cover 6, the cover 6 is slidably mounted on the top of the furnace body 2; an auxiliary discharge mechanism, the auxiliary discharge mechanism is arranged on one side of the furnace body 2 for adding materials to the inner liner 5, and by the arrangement of the surrounding heater 4, the temperature in the inner liner 5 can be balanced, so that the temperature of the upper and lower parts of the material can be uniform, which is beneficial to the smelting process of the material.

[0027] The auxiliary discharging mechanism includes a support seat 7, a discharging box 8, a discharging pipe 9, a gear ring 10, an annular heat insulation cover 11, a first electric telescopic rod 12 and a first rack 13. The support seat 7 is fixedly installed on the top of the furnace body 2, the discharging box 8 is rotatably installed on the support seat 7, the discharging pipe 9 is fixedly installed on one side of the discharging box 8, the gear ring 10 is fixedly installed on the bottom of the discharging box 8, the annular heat insulation cover 11 is assembled on the furnace body 2, the first electric telescopic rod 12 is fixedly installed on one side of the annular heat insulation cover 11, the first rack 13 is installed on the first electric telescopic rod 12, and the first rack 13 is meshed with the gear ring 10. Automatic feeding operation is performed into the inner tank 5 through the auxiliary discharging mechanism, and feeding is relatively quick and at the same time, the operation safety is relatively high.

[0028] A support box 14 is fixedly installed on one side of the annular heat insulation cover 11, and a first hydraulic cylinder 15 is rotatably installed on the support box 14. A connecting frame is installed on the first hydraulic cylinder 15, and the connecting frame is fixedly connected to the cover 6. A gear 16 is fixedly sleeved on the first hydraulic cylinder 15, and a second electric telescopic rod 17 is fixedly installed on one side of the support box 14. A second rack 18 is fixedly installed on the second electric telescopic rod 17, and the second rack 18 is meshed with the gear 16. The gear 16 is driven to rotate by the second rack 18, and then the first hydraulic cylinder 15 drives the cover 6 to rotate, which is convenient for adding materials into the liner 5. At the same time, there is no need to manually open and close the cover 6, and the operation is relatively quick.

[0029] Guide rods 19 are fixedly installed in the annular heat insulation cover 11 and the support box 14. The two guide rods 19 are slidably connected to the first rack 13 and the second rack 18 respectively. The first rack 13 and the second rack 18 are guided by the guide rods 19 to ensure their smooth sliding, which is beneficial to the driving operation of the gear 16 and the ring gear 10.

[0030] An inclined plate 20 is fixedly installed at the bottom of the inner wall of the discharge box 8, and a third electric telescopic rod 21 is assembled in the inclined plate 20. A clearing rod 22 is fixedly installed on the output rod of the third electric telescopic rod 21. The clearing rod 22 is in sliding contact with the pipe mouth of the discharge pipe 9. The material is cleared by the clearing rod 22 to ensure that it will not block the discharge pipe 9, which is beneficial to the discharge operation of the discharge pipe 9.

[0031] A fourth electric telescopic rod 23 is fixedly installed on one side of the inner wall of the discharge box 8, and a sealing plate 24 is fixedly installed on the fourth electric telescopic rod 23. The sealing plate 24 is adapted to the pipe opening of the discharge pipe 9. The discharge pipe 9 is sealed by the sealing plate 24 to ensure that the material will not be discharged everywhere, and the sealing effect is better.

[0032] A motor 25 is fixedly installed on one side of the support frame 1, and the output shaft of the motor 25 is fixedly connected to the output rod of the furnace body 2. A second hydraulic cylinder 26 is fixedly installed on the support frame 1, and a limit plate 27 is fixedly installed on the output rod of the second hydraulic cylinder 26. The limit plate 27 is in contact with the bottom of the furnace body 2. The furnace body 2 is supported and limited by the limit plate 27, thereby preventing the furnace body 2 from excessively rotating when driven by the motor 25, causing equipment damage or operational errors.

[0033] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0034] The working principle of the uniformly heated furnace device provided by the utility model is as follows:

[0035] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0036] When in use, first start the first hydraulic cylinder 15, so that the first hydraulic cylinder 15 drives the cover 6 to slide, so that the cover 6 slides away from the furnace body 2, thereby exposing the feed port of the furnace body 2, and then start the second electric telescopic rod 17, so that the second electric telescopic rod 17 drives the second rack 18 to slide along the guide rod 19, so that the second rack 18 drives the gear 16 to rotate, and then the gear 16 drives the first hydraulic cylinder 15 to rotate, so that the cover 6 rotates away from the top of the furnace body 2, and then add materials into the inner pot 5;

[0037] After the material is added, the lid 6 is returned to its position, the feed port of the furnace body 2 is sealed, and then the surrounding heater 4 is started to heat the surrounding heater 4, and then the material in the inner tank 5 is smelted. When the material needs to be added to the inner tank 5 during the smelting process, the material is first added to the discharge box 8, and then the first hydraulic cylinder 15 is started to make the first hydraulic cylinder 15 drive the lid 6 to slide, so that the lid 6 slides up and away from the furnace body 2, and then the first electric telescopic rod 12 is started to make the first electric telescopic rod 12 drive the first rack 13 to slide along the guide rod 19, and then the first rack 13 drives the gear ring 10 to rotate, so that The discharge box 8 rotates, so that the discharge pipe 9 rotates to the feed port of the furnace body 2, and then the fourth electric telescopic rod 23 is started, so that the fourth electric telescopic rod 23 drives the sealing plate 24 to slide, so that the pipe mouth of the discharge pipe 9 is exposed, so that the material is discharged through the discharge pipe 9, and at the same time, the third electric telescopic rod 21 is started, so that the third electric telescopic rod 21 drives the dredging rod 22 to slide, and then the discharge pipe 9 is prevented from being blocked, ensuring that the material is smoothly discharged into the inner tank. After all the materials are discharged, the discharge box 8 is rotated to rotate the discharge pipe 9 away from the feed port, and then the first hydraulic cylinder 15 is started to slide the cover 6 down to seal the feed port;

[0038] After the material processing is completed, the second hydraulic cylinder 26 is started, so that the second hydraulic cylinder 26 drives the limit plate 27 to slide away from the bottom of the furnace body 2, and then the motor 25 is started, so that the output shaft of the motor 25 drives the output rod of the furnace body 2 to rotate, thereby tilting the furnace body 2. When the furnace body 2 is tilted to a certain angle, the motor 25 is turned off, and the valve on the material guide pipe on the furnace body 2 is opened to discharge the material in the inner tank 5 through the material guide pipe.

[0039] Compared with the related art, the uniformly heated furnace equipment provided by the utility model has the following beneficial effects:

[0040] The utility model provides a furnace device with uniform heating. By surrounding the heater 4, the temperature in the inner tank 5 can be balanced, so that the temperature of the upper and lower parts of the material can be uniform, which is beneficial to the smelting process of the material. The inner tank 5 is automatically charged with materials through the auxiliary discharge mechanism, and the charging is relatively fast. At the same time, the operation safety is relatively high. The gear 16 is driven to rotate by the second rack 18, and then the cover 6 is driven to rotate by the first hydraulic cylinder 15, which is convenient for adding materials to the inner tank 5. At the same time, there is no need to manually open and close the cover 6, and the operation is relatively fast. The first rack 13 and the second rack 18 are guided by the guide rod 19 to ensure their smooth sliding, which is beneficial to the driving operation of the gear 16 and the ring gear 10. The material is dredged by the dredging rod 22 to ensure that it will not block the discharge pipe 9, which is beneficial to the discharge operation of the discharge pipe 9. The discharge pipe 9 is sealed by the sealing plate 24 to ensure that the material will not be discharged everywhere, and the sealing effect is good. The furnace body 2 is supported and limited by the limiting plate 27, so as to prevent the furnace body 2 from excessive rotation under the drive of the motor 25, causing equipment damage or operation errors.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A furnace device with uniform heating, characterized in that: include: A support frame and a furnace body rotatably mounted on the support frame; A heat-insulating layer, the heat-insulating layer being assembled within the furnace body; a surround heater mounted within the insulation layer; An inner liner, the inner liner being installed in the surrounding heater; A cover, the cover being slidably mounted on the top of the furnace body; An auxiliary discharge mechanism is arranged on one side of the furnace body and is used for adding materials into the inner container.

2. The uniformly heated furnace device according to claim 1, characterized in that: The auxiliary discharge mechanism includes a support seat, a discharge box, a discharge pipe, a gear ring, an annular heat insulation cover, a first electric telescopic rod and a first rack. The support seat is fixedly mounted on the top of the furnace body, the discharge box is rotatably mounted on the support seat, the discharge pipe is fixedly mounted on one side of the discharge box, the gear ring is fixedly mounted on the bottom of the discharge box, the annular heat insulation cover is assembled on the furnace body, the first electric telescopic rod is fixedly mounted on one side of the annular heat insulation cover, the first rack is mounted on the first electric telescopic rod, and the first rack is meshed with the gear ring.

3. The uniformly heated furnace device according to claim 2, characterized in that: A support box is fixedly installed on one side of the annular heat insulation cover, a first hydraulic cylinder is rotatably installed on the support box, a connecting frame is installed on the first hydraulic cylinder, the connecting frame is fixedly connected to the cover, a gear is fixedly sleeved on the first hydraulic cylinder, a second electric telescopic rod is fixedly installed on one side of the support box, a second rack is fixedly installed on the second electric telescopic rod, and the second rack is meshed with the gear.

4. The uniformly heated furnace device according to claim 2, characterized in that: Guide rods are fixedly installed in the annular heat insulation cover and the support box, and the two guide rods are slidably connected to the first rack and the second rack respectively.

5. The uniformly heated furnace device according to claim 2, characterized in that: An inclined plate is fixedly installed at the bottom of the inner wall of the discharge box, a third electric telescopic rod is assembled in the inclined plate, a dredging rod is fixedly installed on the output rod of the third electric telescopic rod, and the dredging rod is in sliding contact with the pipe mouth of the discharge pipe.

6. The uniformly heated furnace device according to claim 2, characterized in that: A fourth electric telescopic rod is fixedly mounted on one side of the inner wall of the discharge box, a sealing plate is fixedly mounted on the fourth electric telescopic rod, and the sealing plate is matched with the pipe opening of the discharge pipe.

7. The uniformly heated furnace device according to claim 1, characterized in that: A motor is fixedly mounted on one side of the support frame, and the output shaft of the motor is fixedly connected to the output rod of the furnace body. A second hydraulic cylinder is fixedly mounted on the support frame, and a limit plate is fixedly mounted on the output rod of the second hydraulic cylinder, and the limit plate contacts the bottom of the furnace body.

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