阅读说明：本技术 稳定性好的熔炼炉 (Smelting furnace with good stability ) 是由 吕军 于 2019-10-17 设计创作，主要内容包括：本申请公开了一种稳定性好的熔炼炉,包括机架和安装在机架上的送料机构,机架上还安装有与送料机构连通的滚筒,滚筒一端安装有传输管,滚筒另一侧设有传输筒,机架上还安装有向滚筒内电阻丝导管供电的供电箱,传输筒一侧设有出料管,出料管的下端设有排料口,传输管的一侧设有进气管,滚筒由外至内依次包括不锈钢层、第二层保温砖层、陶瓷导热层和熔炼腔,进料仓通过进料仓支架安装在机架上,进料管设于进料仓内,进料管内设有进料腔,传输管内设有传输腔,进料腔与传输腔连通。本发明的熔炼炉具有优异的稳定性,有效提高了熔炼的效率和质量。(The application discloses smelting furnace that stability is good, including frame and rack-mounted feeding mechanism, still install the cylinder with feeding mechanism intercommunication in the frame, the transmission pipe is installed to cylinder one end, the cylinder opposite side is equipped with a transmission section of thick bamboo, still install the power supply box to the interior resistance wire pipe power supply of cylinder in the frame, transmission section of thick bamboo one side is equipped with the discharging pipe, the lower extreme of discharging pipe is equipped with the bin outlet, one side of transmission pipe is equipped with the intake pipe, the cylinder is by outer to interior stainless steel layer that includes in proper order, second floor insulating brick layer, ceramic heat-conducting layer and smelting chamber, the feeding storehouse passes through feeding storehouse support mounting in the frame, the feeding storehouse is located to the intake pipe in, be equipped with the feeding chamber in the intake pipe, be equipped with the transmission chamber. The smelting furnace has excellent stability, and effectively improves the smelting efficiency and quality.)

1. The smelting furnace is characterized by comprising a rack and a feeding mechanism arranged on the rack, wherein a roller communicated with the feeding mechanism is further arranged on the rack, the roller is close to a transmission pipe at one end of the feeding mechanism, a first motor is arranged on the rack, a speed reducer and a small gear in transmission connection with the speed reducer are arranged on the first motor, a large gear is arranged at one end of the roller and connected with the small gear through a transmission chain, a transmission barrel is arranged on one side, away from the transmission pipe, of the roller and communicated with the roller, a power supply box sleeved on the periphery of the transmission barrel is further arranged on the rack, a carbon brush assembly electrically connected with the power supply box is arranged on one side, close to the roller, of the power supply box, a discharge pipe is arranged on one side, away from the roller, of the transmission barrel, a discharge hole is formed in the lower end of the discharge pipe, the second floor insulating brick layer, ceramic heat-conducting layer and smelting chamber, be equipped with the resistance wire pipe of being connected with the carbon brush subassembly electricity between ceramic heat-conducting layer and the second floor insulating brick layer, feed mechanism includes feeding storehouse support, the feeding storehouse, blast pipe and inlet pipe, the feeding storehouse passes through feeding storehouse support mounting in the frame, the inlet pipe is located in the feeding storehouse, be equipped with the feeding chamber in the inlet pipe, be equipped with the transmission chamber in the transmission pipe, feeding chamber and transmission chamber intercommunication, the one end that the feeding storehouse was kept away from to the inlet pipe is located the transmission intracavity, the blast pipe is installed on the feeding storehouse and is communicated with the transmission chamber.

2. The smelting furnace with good stability as claimed in claim 1, wherein one side of the heat-insulating cover close to the roller is provided with a first heat-insulating brick layer.

3. The smelting furnace of claim 1, wherein a stirring box is installed at one side of the feeding pipe, a stirring cavity is arranged in the stirring box, the stirring cavity is communicated with the feeding cavity, a smelting solvent feeding funnel and a smelting material feeding funnel are installed at the upper end of the stirring box, a first valve is arranged on the smelting solvent feeding funnel, and a second valve is arranged on the smelting material feeding funnel.

4. The smelting furnace with good stability as claimed in claim 3, wherein a second motor bracket is installed at the upper end of the stirring box, a second motor is installed on the second motor bracket, a first rotating shaft is installed at one side of the motor close to the stirring box, and a plurality of stirring blades are installed in the stirring cavity of the first rotating shaft.

5. The smelting furnace according to claim 3, characterized in that the bottom of the feed pipe is provided with a sloping conveying plate, the sloping conveying plate has an angle α with the horizontal direction, and the angle α is between 30 ° and 60 °.

6. The smelting furnace with good stability as claimed in claim 1, wherein both sides of the roller are provided with rotating discs, guide plates are arranged on the rotating discs in the circumferential direction, a third piston is arranged at the upper end of the frame close to the lower end of the guide plates, a second piston shaft is arranged at one side of the third piston far away from the frame, a fourth piston is arranged at one side of the second piston shaft far away from the third piston, a second guide wheel mounting seat is arranged on the fourth piston, a third rotating shaft is arranged on the second guide wheel mounting seat, a second guide wheel is arranged on the third rotating shaft, the second guide wheel is arranged in contact with the guide plates, a second spring is arranged between the third piston and the fourth piston, and the second spring is sleeved on the periphery of the second piston shaft.

7. The smelting furnace with good stability as claimed in claim 6, wherein the frame is further provided with a first mounting plate, the upper end of the first mounting plate close to the guide plate is provided with a first piston, the side of the first piston far away from the first mounting plate is provided with a first piston shaft, the side of the first piston shaft far away from the first piston is provided with a second piston, the second piston is provided with a first guide wheel mounting seat, the first guide wheel mounting seat is provided with a second rotating shaft, the second rotating shaft is provided with a first guide wheel, the first guide wheel is arranged in contact with the guide plate, a first spring is arranged between the first piston and the second piston, and the first spring is sleeved on the periphery of the first piston shaft.

8. The smelting furnace with good stability as claimed in claim 1, wherein a third mounting plate is mounted on the frame, a fifth piston is mounted at the upper end of the third mounting plate close to the guide plate, a third piston shaft is mounted at one side of the fifth piston far from the third mounting plate, a sixth piston is mounted at one end of the third piston shaft far from the fifth piston, a third guide wheel mounting seat is mounted on the sixth piston, a fourth rotating shaft is mounted on the third guide wheel mounting seat, a third guide wheel is mounted on the fourth rotating shaft, the third guide wheel is arranged in contact with the upper end of the guide plate, a third spring is arranged between the fifth piston and the sixth piston, and the third spring is sleeved on the periphery of the third piston shaft.

9. The smelting furnace with good stability as claimed in claim 8, wherein a second mounting plate is installed at one side of the third mounting plate close to the guide plate, seventh pistons are installed at one side of the second mounting plate close to the guide plate and symmetrically installed relative to the center line of the guide plate, a fourth piston shaft is installed at one side of the seventh piston far from the second mounting plate, an eighth piston is installed at one side of the fourth piston shaft far from the seventh piston, a fourth guide wheel mounting seat is installed at one side of the eighth piston far from the fourth piston shaft, a fourth guide wheel is installed on the fourth guide wheel mounting seat, the fourth guide wheel is in contact arrangement with the guide plate, a fourth spring is arranged between the seventh piston and the eighth piston, and the fourth spring is sleeved on the periphery of the fourth piston shaft.

10. A smelting furnace according to claim 1, having good stability, characterized in that the thickness of the ceramic heat conducting layer is smaller than the thickness of the second insulating brick layer.

Technical Field

The invention relates to the technical field of smelting furnaces, in particular to a smelting furnace with good stability.

Background

The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloy through operations of slagging-off, refining and the like. In the process of smelting, because the furnace body leads to furnace body stability to reduce when heating expansion easily, and the furnace body among the prior art is all fixed, and the material in the furnace body can't rock in the smelting process, leads to smelting inefficiency, and it is poor to smelt the quality, can't satisfy the demand during actual production, so need to develop a good smelting furnace of stability that can effectively improve smelting efficiency and quality and solve the problem among the prior art urgently.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a smelting furnace which can effectively improve the smelting efficiency and quality and has good stability.

The technical scheme adopted by the invention is as follows:

a smelting furnace with good stability comprises a rack and a feeding mechanism arranged on the rack, wherein a roller communicated with the feeding mechanism is further arranged on the rack, the roller is close to a transmission pipe at one end of the feeding mechanism, a first motor is arranged on the rack, a speed reducer and a small gear in transmission connection with the speed reducer are arranged on the first motor, a large gear is arranged at one end of the roller, the large gear and the small gear are connected through a transmission chain, a transmission barrel is arranged on one side, away from the transmission pipe, of the roller and communicated with the roller, a power supply box sleeved on the periphery of the transmission barrel is further arranged on the rack, a carbon brush assembly electrically connected with the power supply box is arranged on one side, close to the roller, of the power supply box, a discharge pipe is arranged on one side, away from the roller, a discharge pipe is arranged at the lower end of the discharge pipe, an air inlet pipe, Ceramic heat-conducting layer and smelting chamber, be equipped with the resistance wire pipe of being connected with the carbon brush subassembly electricity between ceramic heat-conducting layer and the second floor insulating brick layer, feed mechanism includes feeding storehouse support, feeding storehouse, blast pipe and inlet pipe, the feeding storehouse passes through feeding storehouse support mounting in the frame, the inlet pipe is located in the feeding storehouse, be equipped with the feeding chamber in the inlet pipe, be equipped with the transmission chamber in the transmission pipe, feeding chamber and transmission chamber intercommunication, the one end that the feeding storehouse was kept away from to the inlet pipe is located the transmission intracavity, the blast pipe is installed on the feeding storehouse and is communicated with the transmission chamber.

One side of the heat-insulating cover close to the roller is provided with a first heat-insulating brick layer.

According to the embodiment of the invention, a stirring box is arranged on one side of a feeding pipe, a stirring cavity is arranged in the stirring box, the stirring cavity is communicated with the feeding cavity, a smelting solvent feeding funnel and a smelting material feeding funnel are arranged at the upper end of the stirring box, a first valve is arranged on the smelting solvent feeding funnel, and a second valve is arranged on the smelting material feeding funnel.

The upper end of the stirring box is provided with a second motor support, the second motor support is provided with a second motor, one side of the motor close to the stirring box is provided with a first rotating shaft, and the first rotating shaft is provided with a plurality of stirring blades in the stirring cavity.

The conveying inclined plate is arranged at the bottom in the feeding pipe, the inclined angle of the conveying inclined plate and the horizontal direction is alpha, and alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.

The rotary tables are mounted on two sides of the roller, the guide plates are mounted on the periphery of the rotary tables, the third piston is mounted at the lower end, close to the guide plates, of the upper end of the rack, the second piston shaft is mounted on one side, far away from the rack, of the third piston, the fourth piston is mounted on one side, far away from the third piston, of the second piston shaft, the second guide wheel mounting seat is mounted on the fourth piston, the third rotating shaft is mounted on the second guide wheel mounting seat, the second guide wheel is mounted on the third rotating shaft and is in contact arrangement with the guide plates, a second spring is arranged between the third piston and the fourth piston, and the second spring is sleeved on the periphery of the second piston shaft.

The rack of the embodiment of the invention is also provided with a first mounting plate, a first piston is mounted at the upper end of the first mounting plate close to the guide plate, a first piston shaft is mounted at one side of the first piston far away from the first mounting plate, a second piston is mounted at one side of the first piston shaft far away from the first piston, a first guide wheel mounting seat is mounted on the second piston, a second rotating shaft is mounted on the first guide wheel mounting seat, a first guide wheel is mounted on the second rotating shaft, the first guide wheel is in contact arrangement with the guide plate, a first spring is arranged between the first piston and the second piston, and the first spring is sleeved on the periphery of the first piston shaft.

According to the embodiment of the invention, a third mounting plate is mounted on a rack, a fifth piston is mounted at the upper end of the third mounting plate close to a guide plate, a third piston shaft is mounted at one side of the fifth piston far away from the third mounting plate, a sixth piston is mounted at one end of the third piston shaft far away from the fifth piston, a third guide wheel mounting seat is mounted on the sixth piston, a fourth rotating shaft is mounted on the third guide wheel mounting seat, a third guide wheel is mounted on the fourth rotating shaft, the third guide wheel is arranged in contact with the upper end of the guide plate, a third spring is arranged between the fifth piston and the sixth piston, and the third spring is sleeved on the periphery of the third piston shaft.

According to the embodiment of the invention, a second mounting plate is arranged on one side, close to a guide plate, of a third mounting plate, seventh pistons are symmetrically arranged on one side, close to the guide plate, of the second mounting plate relative to the center line of the guide plate, a fourth piston shaft is arranged on one side, far away from the second mounting plate, of the seventh piston, an eighth piston is arranged on one side, far away from the seventh piston, of the fourth piston shaft, a fourth guide wheel mounting seat is arranged on one side, far away from the fourth piston shaft, of the eighth piston, a fourth guide wheel is arranged on the fourth guide wheel mounting seat, the fourth guide wheel is arranged in contact with the guide plate, a fourth spring is arranged between the seventh piston and the eighth piston, and the fourth spring is sleeved on the periphery of the fourth piston shaft.

The thickness of the ceramic heat conduction layer of the embodiment of the invention is smaller than that of the second insulating brick layer.

The invention has the beneficial effects that: the material gets into then gets into in the conveyer pipe by the inlet pipe, the power supply box passes through the electric brush subassembly and supplies power to the resistance wire pipe in the cylinder so that the resistance wire pipe generates heat and realizes heating and smelting the material of smelting the intracavity, in the in-process of smelting, drive the pinion by first motor and rotate, drive the gear wheel rotation through the driving chain by the pinion, drive the gyro wheel rotation by the rotation of gear wheel, the gyro wheel rotation has realized mixing the material that is located smelting the intracavity, so that the material misce bene when smelting, the efficiency and the quality of material smelting have been improved, in addition, whole smelting process, the feeding, mix, smelt the continuity and go on, stability when guaranteeing equipment use, the quality of smelting has been improved, moreover, because the stainless steel layer is included in proper order from outside to inside in the cylinder, second floor insulating brick layer, ceramic heat-conducting layer and smelting chamber, so set up, can guarantee that the resistance wire pipe that is located between ceramic heat-conducting layer and second floor insulating brick The inner and outer expansions are inconsistent, the periphery of the roller is guaranteed not to deform due to internal heating, the stability of the roller during rotation is guaranteed, the stability of the smelting device during smelting is improved, and the efficiency and the quality of material smelting are guaranteed.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of the smelting furnace with good stability of the invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic structural diagram of a feeding mechanism in embodiment 1 of the smelting furnace with good stability of the invention;

FIG. 4 is a schematic structural diagram of an embodiment 2 of the smelting furnace with good stability of the invention;

FIG. 5 is an enlarged partial schematic view at B in FIG. 4;

fig. 6 is a partially enlarged schematic view at C in fig. 4.

The figures are numbered:

1. a frame; 2. a first motor; 3. a speed reducer; 4. a bull gear;

5. a drum; 501. a stainless steel layer; 502. a smelting chamber; 503. a second insulating brick layer; 504. a ceramic heat conducting layer; 505. a resistance wire conduit;

6. a heat-preserving cover; 601. a first insulating brick layer;

7. a feeding mechanism; 701. a feed bin support; 702. a feed pipe; 703. a feeding bin; 704. an exhaust pipe; 705. a first valve; 706. a smelting solvent feed hopper; 707. a motor; 708. a first rotating shaft; 709. a motor bracket; 710. a smelting material feeding hopper; 711. a second valve; 712. a stirring box; 713. stirring blades; 714. a stirring chamber; 715. a transmission sloping plate;

8. a power supply box; 9. a transfer drum; 10. a discharge pipe; 11. a discharge outlet; 12. an air inlet pipe; 13. a carbon brush assembly;

14. a conveying pipe; 1401. a transfer chamber;

15. a first mounting plate; 16. a turntable; 17. a guide plate; 18. a first piston; 19. a first piston shaft; 20. a first spring; 21. a second piston; 22. a first guide wheel mounting seat; 23. a second rotating shaft; 24. a first guide wheel; 25. a third piston; 26. a second guide wheel mounting seat; 27. a second piston shaft; 28. a fourth piston; 29. a second spring; 30. a third rotating shaft; 31. a second guide wheel; 32. a second mounting plate; 33. a fourth rotating shaft; 34. a third guide wheel; 35. a third guide wheel mounting seat; 36. a sixth piston; 37. a third spring; 38. a third piston shaft; 39. a fifth piston; 40. a seventh piston; 41. a fourth piston shaft; 42. a fourth spring; 43. an eighth piston; 44. a fourth guide wheel mounting seat; 45. a fifth rotating shaft; 46. a fourth guide wheel; 47. and a third mounting plate.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the following description, the appearances of the indicating orientation or positional relationship such as the terms "inner", "outer", "upper", "lower", "left", "right", etc. are only for convenience in describing the embodiments and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.