CN221122978U - Energy-saving intermediate frequency smelting furnace - Google Patents

Abstract

The utility model discloses an energy-saving medium-frequency smelting furnace, which comprises an inner container, wherein a cavity is formed in the inner container, an oxygen supply machine is arranged on the upper top surface of the inner container, the oxygen supply machine is fixedly connected with the inner container, a shell is arranged outside the inner container, a motor is arranged on the side wall of the shell, a feed inlet is formed in the side wall of the shell, the motor is positioned below the feed inlet, the feed inlet penetrates through the inner container and the shell, a carbon inlet and a carbon outlet are formed in the side wall of the shell, which is far away from the motor, and a carbon inlet disc and a carbon outlet disc are inserted in the carbon inlet and the carbon outlet, a connecting wire is fixedly connected to one side, close to the motor, of the carbon inlet disc, and one end, far away from the carbon inlet disc, of the connecting wire is fixedly connected with an output shaft of the motor. Compared with the prior art, the utility model has the advantages that: the utility model facilitates the uniform laying of fuel at one time, improves the feeding efficiency, prevents incomplete smelting caused by nonuniform fuel laying, and saves manpower; saving energy and saving fuel cost.

Description

Energy-saving intermediate frequency smelting furnace

Technical Field

The utility model relates to the technical field of smelting furnaces, in particular to an energy-saving intermediate frequency smelting furnace.

Background

The prior patent number is CN216347757U, although solving the problems that when the prior medium frequency smelting furnace needs to pour out the solution after smelting the metal material, the solution is easy to splash when the solution is poured out of the rotary furnace body due to extremely high temperature of the solution, and once the solution splashes onto the human body, serious injury is brought to the working personnel, and the physical health of the working personnel is greatly influenced. However, the utility model has the defect of cleaning fuel residues, and the traditional method is to manually clean the fuel residues by using a shovel, and the working process is repeated and tedious, thereby wasting time and labor.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide an energy-saving intermediate frequency smelting furnace. The utility model has simple operation principle, low maintenance cost and use value.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an energy-conserving intermediate frequency smelting furnace, includes the inner bag, the inner bag inside seted up the cavity, the inner bag on the top surface be provided with the oxygen suppliment machine, oxygen suppliment machine and inner bag fixed connection, the inner bag outside be provided with the shell, the shell lateral wall be provided with the motor and seted up the feed inlet, the motor is located the feed inlet below, the feed inlet passes inner bag and shell, the shell keep away from a lateral wall of motor and seted up into carbon mouth and carbon outlet, carbon inlet and carbon outlet in peg graft have into carbon dish and carbon outlet, one side fixedly connected with connecting wire that the carbon dish is close to the motor, the one end and the output shaft fixed connection of motor that carbon dish was kept away from to the connecting wire.

Further, the carbon inlet and the carbon outlet penetrate through the inner container and the outer shell, and the inner walls of the carbon inlet and the carbon outlet are provided with a first support frame and a second support frame.

Further, the first support frame and the second support frame are fixedly connected with the inner container, the first support frame and the second support frame are positioned on the inner wall of the inner container, and the first support frame is positioned above the second support frame. The first support frame is used for supporting the carbon inlet disc, and the second support frame is used for supporting the carbon outlet disc.

Further, the outer wall of the inner container is provided with a third supporting frame which is fixedly connected with the inner container and is positioned below the motor. The third support frame is located the motor below and prevents that the connecting wire from influencing the staff from the feed inlet unloading.

Further, the three outer walls of support frame cup joint the pulley, connecting wire and pulley outer wall butt, connecting wire and pulley are located between inner bag and the shell intermediate layer. The pulley is used for preventing the inner bag from causing wearing and tearing to the connecting wire, influences equipment life, increases cost of maintenance.

Further, a heat insulation block is arranged on one side, close to the shell, of the carbon inlet disc and the carbon outlet disc, and the heat insulation block is fixedly connected with the carbon inlet disc and the carbon outlet disc. The heat insulation block has heat insulation effect and prevents workers from being hurt in the using process.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the feeding disc and the discharging disc are arranged, so that the feeding disc is convenient for uniformly paving fuel at one time, compared with the traditional manual shoveling mode in the equipment, the feeding efficiency is improved, meanwhile, incomplete smelting caused by uneven fuel paving is prevented, the feeding disc is rapidly pulled into the equipment through the matching of the motor, and the labor is saved; the utility model improves the oxygen concentration in the device through the design of the oxygen supply machine, improves the combustion degree of fuel, achieves the purpose of energy conservation, and saves the fuel cost to a certain extent; the pullout carbon outlet disc is beneficial to cleaning fuel residues.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic view of the external structure of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

As shown in the figure: 1. the device comprises an inner container, 2, an oxygen supply machine, 3, a feed inlet, 4, a motor, 5, a first support frame, 6, a second support frame, 7, a carbon inlet, 8, a carbon outlet, 9, a shell, 10, a carbon inlet disc, 11, a carbon outlet disc, 12, a connecting wire, 13, a third support frame, 14, pulleys, 15 and a heat insulation block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, an energy-saving medium-frequency smelting furnace comprises an inner container 1, a cavity is formed in the inner container 1, an oxygen supply machine 2 is arranged on the upper top surface of the inner container 1, the oxygen supply machine 2 is fixedly connected with the inner container 1, a shell 9 is arranged outside the inner container 1, a motor 4 is arranged on the side wall of the shell 9 and provided with a feed inlet 3, the motor 4 is arranged below the feed inlet 3, the feed inlet 3 penetrates through the inner container 1 and the shell 9, a carbon inlet 7 and a carbon outlet 8 are formed in one side wall of the shell 9, far away from the motor 4, a carbon inlet 10 and a carbon outlet 11 are inserted in the carbon inlet 7 and the carbon outlet 8, one side, close to the motor 4, of the carbon inlet 10 is fixedly connected with a connecting wire 12, and one end, far away from the carbon inlet 10, of the connecting wire 12 is fixedly connected with an output shaft of the motor 4. The motor 4 and the oxygen supply machine 2 are connected with an external power supply.

As shown in fig. 1, the carbon inlet 7 and the carbon outlet 8 penetrate through the liner 1 and the shell 9, and a first support frame 5 and a second support frame 6 are arranged on the inner walls of the carbon inlet 7 and the carbon outlet 8. The first support frame 5 and the second support frame 6 are fixedly connected with the inner container 1, the first support frame 5 and the second support frame 6 are positioned on the inner wall of the inner container 1, and the first support frame 5 is positioned above the second support frame 6. The first support frame 5 is used for supporting the carbon inlet disc 10, and the second support frame 6 is used for supporting the carbon outlet disc 11.

The outer wall of the liner 1 is provided with a third support frame 13 as shown in fig. 1-2, the third support frame 13 is fixedly connected with the liner 1, and the third support frame 13 is positioned below the motor 4. The third support frame 13 is arranged below the motor 4 to prevent the connecting wire 12 from affecting the discharging of the staff from the feeding hole 3.

In this embodiment, the outer wall of the third support frame 13 is sleeved with the pulley 14, the connecting wire 12 is abutted with the outer wall of the pulley 14, and the connecting wire 12 and the pulley 14 are located between the interlayer of the liner 1 and the shell 9. The pulley 14 is used for preventing the liner 1 from wearing and tearing the connecting wire 12, influencing the service life of the equipment and increasing the maintenance cost. The side of the carbon inlet disk 10 and the carbon outlet disk 11, which is close to the shell 9, is provided with a heat insulation block 15, and the heat insulation block 15 is fixedly connected with the carbon inlet disk 10 and the carbon outlet disk 11. The heat insulation block 15 has heat insulation effect and prevents the staff from being hurt in the using process.

In the concrete implementation of the utility model, materials to be smelted are filled into a smelting container in the liner 1 through the feed inlet 3, the feed inlet 3 is closed, the carbon inlet disk 10 is pulled out through the heat insulation block 15, the starting motor 4 is ignited after fuel is uniformly paved, the motor 4 drives the connecting wire 12 to pull the carbon inlet disk 10 into the liner 1, the motor 4 is closed after the carbon inlet disk 10 completely enters the liner 1 after a period of time, after the combustion is completed and cooled, fuel residues on the carbon inlet disk 10 fall onto the carbon outlet disk 11, and the carbon outlet disk 11 is pulled out to clean residues.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. An energy-conserving intermediate frequency smelting furnace which characterized in that: including inner bag (1), inner bag (1) inside offer the cavity, inner bag (1) on the top surface be provided with oxygen suppliment machine (2), oxygen suppliment machine (2) and inner bag (1) fixed connection, inner bag (1) outside be provided with shell (9), shell (9) lateral wall be provided with motor (4) and offered feed inlet (3), motor (4) are located feed inlet (3) below, feed inlet (3) pass inner bag (1) and shell (9), shell (9) keep away from a lateral wall of motor (4) and offered into carbon mouth (7) and play carbon mouth (8), carbon mouth (7) and play carbon mouth (8) interpolation have into carbon dish (10) and play carbon dish (11), one side fixedly connected with connecting wire (12) that advance carbon dish (10) is close to motor (4), connecting wire (12) keep away from the one end of advancing carbon dish (10) and the output shaft fixed connection of motor (4).

2. An energy-saving intermediate frequency smelting furnace according to claim 1, wherein: the carbon inlet (7) and the carbon outlet (8) penetrate through the liner (1) and the shell (9), and a first support frame (5) and a second support frame (6) are arranged on the inner walls of the carbon inlet (7) and the carbon outlet (8).

3. An energy-saving intermediate frequency smelting furnace according to claim 2, wherein: the first support frame (5) and the second support frame (6) are fixedly connected with the inner container (1), the first support frame (5) and the second support frame (6) are positioned on the inner wall of the inner container (1), and the first support frame (5) is positioned above the second support frame (6).

4. An energy-saving intermediate frequency smelting furnace according to claim 1, wherein: the outer wall of the inner container (1) is provided with a third supporting frame (13), the third supporting frame (13) is fixedly connected with the inner container (1), and the third supporting frame (13) is positioned below the motor (4).

5. The energy-saving intermediate frequency smelting furnace according to claim 4, wherein: the outer wall of the third support frame (13) is sleeved with a pulley (14), the connecting wire (12) is abutted with the outer wall of the pulley (14), and the connecting wire (12) and the pulley (14) are positioned between the interlayer of the liner (1) and the shell (9).

6. An energy-saving intermediate frequency smelting furnace according to claim 1, wherein: the carbon inlet disc (10) and the carbon outlet disc (11) are provided with heat insulation blocks (15) at one side close to the shell (9), and the heat insulation blocks (15) are fixedly connected with the carbon inlet disc (10) and the carbon outlet disc (11).