CN211012425U

CN211012425U - Scrap aluminum feeding and smelting device

Info

Publication number: CN211012425U
Application number: CN201922004481.4U
Authority: CN
Inventors: 王计振; 邓忠顺; 邓道君
Original assignee: Liyang Xinming Machinery Parts Manufacturing Co ltd
Current assignee: Liyang Xinming Machinery Parts Manufacturing Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a scrap aluminum feeding and smelting device, which comprises a main body, a feed inlet, a burner, a bracket, a discharge port, an air outlet, a smelting plate, a baffle and a leakage plate; the feed inlet is connected to the upper part of the main body through welding, and the support is connected to the bottom of the main body through welding; the burner is installed on the left side of the main body through welding, and extends into the main body from the outside of the main body; the air outlet is arranged above the main body; the melting plate is connected to the bottom of the main body through welding, and the leakage plate is also connected to the bottom of the main body through welding; the discharge gate is seted up in the centre of oozing the board, and the left end of oozing the board passes through welded connection in the right side of melt board, and the metal residue is blockked by the baffle on the melt board, plays the filtering action, can see out, has improved the inside structure of device than current metal melting device, has increased the function of filtering metal waste residue, has reduced because the discharge gate that metal waste residue leads to blocks up the probability, has improved work efficiency.

Description

Scrap aluminum feeding and smelting device

Technical Field

The utility model belongs to the technical field of the metal smelting, more specifically say, in particular to aluminium scrap is thrown material and is smelted device.

Background

A metallurgical furnace, which is a common metal smelting plant in reverberatory furnace plants, heats materials directly by flame to smelt metals. The device consists of three main parts, namely a combustion , a smelting chamber and an exhaust flue (chimney). The whole hearth is a rectangular smelting chamber lined with refractory materials. The reverberatory furnace has simple structure, small investment and wide variety of used fuels (such as coal, coal gas, heavy oil and the like), is important smelting equipment for nonferrous metals such as copper, nickel, tin and the like, is widely used for treating ores and concentrates, particularly fine-grained powder, can also be used for smelting iron alloys and for pyrometallurgy of metals, and is a shortcut for making up the shortage of raw materials for recycling.

The existing chinese utility model patent, for example, with patent number CN201721563070.3, discloses a scrap copper smelting apparatus, which is basically described as: the device comprises a smelting device body, a feed inlet, a copper outlet, an air brick, a slag removing port, an additive device, a holding furnace, an exhaust port and a burner; the smelting device is characterized in that a feeding port is formed in the side face of the smelting device body, a copper outlet is formed in the bottom of the smelting device body and connected with a heat preservation furnace, an exhaust port is formed in the top of the smelting device body, and a slag removing port is formed in one side of the heat preservation furnace.

Based on the above patent description, it can be seen that, when the smelting device similar to that in this patent is used, in the process of heating metal to metal melting, the discharge hole is easily blocked by half of the melted metal and the waste slag which can not be melted, so that the liquid metal is inconvenient to circulate, inconvenient to maintain and the working efficiency is affected.

In view of the above, the present invention provides a scrap aluminum charging and melting apparatus, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device is smelted in material is thrown to aluminium scrap to when solving the smelting device use that is similar to in this patent, heating the metal and melting the in-process with the metal, because melt half metal and the waste residue that can not melt and stop up the discharge gate easily, lead to liquid metal circulation inconvenient, and inconvenient maintenance, influence work efficiency's problem.

The utility model relates to a material smelting device's purpose and efficiency are thrown to aluminium scrap is reached by following concrete technological means:

a scrap aluminum feeding and smelting device comprises a main body, a feeding hole, a burner, a bracket, a discharging hole, an air outlet, a smelting plate, a baffle and a leakage plate; the feed inlet is connected to the upper part of the main body through welding, and the support is connected to the bottom of the main body through welding; the burner is installed on the left side of the main body through welding, and extends into the main body from the outside of the main body; the air outlet is arranged above the main body; the melting plate is connected to the bottom of the main body through welding, and the leakage plate is also connected to the bottom of the main body through welding; the discharge port is arranged in the middle of the leakage plate, and the left end of the leakage plate is connected to the right side of the material melting plate through welding.

Further, the material melting plate is a metal plate which is obliquely arranged rightwards.

Furthermore, the baffle is a wedge-shaped strip, and the dense hemp of baffle is welded on the upper surface of the smelting plate in an inclined manner towards the middle.

Further, the leakage plate is an L-shaped metal plate, and the height of the leakage plate is lower than that of the melt plate.

Furthermore, a funnel-shaped groove is processed above the discharge port, and the discharge port is positioned in the middle of the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

this design has carried out structural improvement on the basis of the device is smelted to aluminium scrap material, mainly embodies: the bottom plate of the structure is changed into a stepped bottom plate, the bottom plate mainly comprises a material melting plate and a leakage plate, because the melted metal is more active than solid metal, metal solution flows downwards along the gradient and the steps more easily, unmelted metal slag or unmelted metal waste can be blocked by a plurality of wedge-shaped baffles which are obliquely arranged when passing through the wedge-shaped baffles and cannot reach a discharge port, the condition that the discharge port of the melting device is blocked is reduced, the working efficiency is improved, and in summary, the structure inside the device is improved compared with the existing metal melting device, the function of filtering metal waste is increased, the probability of blockage of the discharge port caused by the metal waste is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

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

Fig. 4 is a schematic view of the bottom structure of the frit plate according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a feed inlet; 3. burning a nozzle; 4. a support; 5. a discharge port; 6. an air outlet; 7. a melt plate; 8. a baffle plate; 9. and (4) a leakage plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a scrap aluminum feeding and smelting device, which comprises a main body 1, a feed inlet 2, a burner 3, a bracket 4, a discharge port 5, an air outlet 6, a melt plate 7, a baffle 8 and a leakage plate 9; the feed inlet 2 is connected above the main body 1 through welding, and the support 4 is connected to the bottom of the main body 1 through welding; the burner 3 is installed on the left side of the main body 1 through welding, and the burner 3 extends from the main body 1 to the inside of the main body 1; the air outlet 6 is arranged above the main body 1; the melt plate 7 is connected to the bottom of the main body 1 by welding, and the leakage plate 9 is also connected to the bottom of the main body 1 by welding; the discharge port 5 is arranged in the middle of the leakage plate 9, and the left end of the leakage plate 9 is connected to the right side of the material melting plate 7 through welding.

The melting plate 7 is a metal plate which is obliquely arranged rightwards, the melting plate 7 with the structure is shown in fig. 2, the melting plate 7 is used for stacking waste aluminum, the waste aluminum is directly stacked on the melting plate 7 after entering from the feeding hole 2, the temperature in the equipment is increased when the burner 3 starts to spray flame into the equipment, and a small amount of metal solution flows downwards to the leakage plate 9 along with the melting plate 7 which is obliquely arranged rightwards after reaching the melting point of metal.

The baffle 8 is a wedge-shaped strip, the baffle 8 is welded on the upper surface of the melting plate 7 in a manner of inclining towards the middle, the baffle 8 with the structure is shown in fig. 3, the baffle 8 is installed on the melting plate 7 in an inwards inclining manner, when metal solution generated at high temperature and metal waste slag which can not be melted are mixed together and slowly flow downwards along the melting plate 7, the metal waste slag can be blocked by the baffle 8, the metal solution can continue to flow downwards to the leakage plate 9 along the baffle 8, and the situation that the metal waste slag which can not be melted blocks the discharge hole 5 is prevented.

The leakage plate 9 is an L-shaped metal plate, the height of the leakage plate 9 is lower than that of the melt plate 7, the leakage plate 9 of the structure is shown in fig. 2, the connection between the leakage plate 9 and the melt plate 7 forms a ladder structure, and the leakage plate 9 is arranged below the melt plate, so that the metal solution can be conveniently leaked.

Wherein, the processing of the top of discharge gate 5 has the recess of infundibulate, and discharge gate 5 is located the centre of recess, and the discharge gate 5 of this structure is as shown in fig. 2, and the recess of infundibulate and the processing of discharge gate 5 are in the centre of seepage board 9, and the discharge gate 5 similar to the funnel type is convenient for make metal solution downward seepage, connects the metal solution container on discharge gate 5 and is used for collecting metal solution.

The specific use mode and function of the embodiment are as follows:

in the utility model, the feed inlet 2 is opened, the waste aluminum after certain impurity treatment is put on the melting plate 7 from the feed inlet 2, the feed inlet 2 is closed, the outside of the burner 3 of the device is connected with the flame generator to be fired, the temperature in the melting furnace is raised by flame, the solid aluminum is heated, a part of aluminum is slowly melted after reaching the melting point of the aluminum to generate liquid metal solution, the metal solution flows to the leakage plate 9 along the melting plate 7 and finally flows out from the discharge port 5, during the smelting process, a part of metal residues which are not smelted can be blocked by the baffle 8 on the melt plate 7 to play a role of filtration, and in conclusion, it can be seen that compared with the existing metal smelting device, the metal smelting device improves the structure inside the device, increases the function of filtering metal waste residues, reduces the probability of blockage of the discharge port 5 caused by the metal waste residues, and improves the working efficiency.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a scrap aluminum throws material smelting device which characterized in that: the scrap aluminum feeding and smelting device comprises a main body (1), a feeding hole (2), a burner (3), a bracket (4), a discharging hole (5), an air outlet (6), a smelting plate (7), a baffle (8) and a leakage plate (9); the feed inlet (2) is connected above the main body (1) through welding, and the support (4) is connected to the bottom of the main body (1) through welding; the burner (3) is installed on the left side of the main body (1) through welding, and the burner (3) extends into the main body (1) from the outside of the main body (1); the air outlet (6) is arranged above the main body (1); the melt plate (7) is connected to the bottom of the main body (1) through welding, and the leakage plate (9) is also connected to the bottom of the main body (1) through welding; the discharge port (5) is arranged in the middle of the leakage plate (9), and the left end of the leakage plate (9) is connected to the right side of the material melting plate (7) through welding.

2. The scrap aluminum charging smelting apparatus as set forth in claim 1, wherein: the material melting plate (7) is a metal plate which is obliquely arranged rightwards.

3. The scrap aluminum charging smelting apparatus as set forth in claim 1, wherein: the baffle (8) is a wedge-shaped strip, and the baffle (8) is welded on the upper surface of the melting plate (7) in a manner of inclining towards the middle.

4. The scrap aluminum charging smelting apparatus according to claim 1, wherein the effusion plate (9) is an L-shaped metal plate, and the height of the effusion plate (9) is lower than the height of the melt plate (7).

5. The scrap aluminum charging smelting apparatus as set forth in claim 1, wherein: the upper part of the discharge port (5) is processed with a funnel-shaped groove, and the discharge port (5) is positioned in the middle of the groove.