CN211060643U

CN211060643U - Aluminum melting furnace capable of recovering waste heat

Info

Publication number: CN211060643U
Application number: CN201922041968.XU
Authority: CN
Inventors: 李世蛟
Original assignee: Xuzhou Jieke Aluminum Co ltd
Current assignee: Xuzhou Jieke Aluminum Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-21
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to an aluminum melting furnace capable of recovering waste heat, which has low heat recovery efficiency and fixed structure of a waste heat recovery device, and provides the following proposal comprising a heat preservation tank, a smoke removal chamber, a heat conduction pipe, a heat preservation cover, a U-shaped base and a roller; the bottom outside fixed cup joint of heat preservation jar installs U type base, four fixed blocks of group are evenly installed in the outside of U type base, run through threaded connection and have T type threaded rod in the middle of the fixed block, the gyro wheel is installed to the bottom of T type threaded rod, the outside right-hand member fixed mounting of heat preservation jar has a heat pipe, it is connected with the inside intercommunication of heat preservation jar to go out the heat pipe. The utility model discloses a it has active carbon to fill in the smoke abatement chamber, is convenient for detach the smoke and dust and the peculiar smell that various aluminium metals of burning produced in the smelting furnace, has improved thermal cleanliness factor, and avoids the smoke and dust to get into the difficult washing of the heat preservation inner wall of making dirty in the heat preservation, has improved the convenience that the heat used.

Description

Aluminum melting furnace capable of recovering waste heat

Technical Field

The utility model relates to a melt aluminium stove auxiliary assembly field, especially relate to a but waste heat recovery melt aluminium stove.

Background

Melt the aluminium stove and be a novel energy-efficient stove that develops according to aluminium smelting process, product quality is high, low in labor strength and the high advantage of production efficiency, can need consume a large amount of heat energy at the in-process that uses the aluminium stove to carry out metal smelting, after accomplishing smelting process, still persist more heat energy in the aluminium stove, traditional aluminium stove that melts is direct directly to discharge surplus heat to the air in, a large amount of heat energy has been wasted, can use waste heat recovery device now to carry out recycle to the partial heat that persists in melting the aluminium stove, the use of the energy has been improved, but current waste heat recovery device to melting in the aluminium stove still has certain waste heat recovery device, heat recovery efficiency is not high, waste heat recovery device fixed structure, but consequently need a waste heat recovery's aluminium stove that melts to solve above-mentioned problem.

The prior patent (publication number: CN206862150U) discloses an aluminum melting furnace waste heat recovery device, which comprises a box body, a connecting pipe, a plugging port, a plugging block, a fixing frame, a slide way, a heat recovery pipe, a heat storage tank, a pipeline, a heat supply pipe and an auxiliary heating device, wherein the box body is provided with the heat storage tank and the connecting pipe, the heat storage tank is provided with the pipeline and the heat supply pipe, the pipeline is provided with the heat recovery pipe, the connecting pipe is provided with the plugging port, the plugging port is provided with the fixing frame, the fixing frame is provided with the slide way, the sliding way is provided with the plugging block, and the.

In the implementation of the utility model discloses the in-process, it does not solve to have following problem among the prior art at least to discover: 1. the existing aluminum melting furnace capable of recovering waste heat has a slow heat transmission process, and the longer the transmission time is, the more heat is consumed, so that the heat transmission efficiency is reduced; 2. but current waste heat recovery's aluminium melting furnace structure is fixed, when needing to use the heat after retrieving to the part, because the distance is longer, and heat recovery unit is fixed, needs longer heat transmission pipe to carry out heat transmission, so can cause a large amount of heats to scatter and disappear, reduces heat transmission's efficiency. This application has improved heat recovery quality and speed through filling in the smoke chamber has the active carbon, has added the fan in the heat transfer pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but waste heat recovery's aluminium melting furnace has solved the problem that heat recovery device structure is fixed, heat transmission efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an aluminum melting furnace capable of recovering waste heat comprises a heat preservation tank, a smoke removing chamber, a heat conducting pipe, a heat preservation cover, a U-shaped base and rollers;

the heat-insulating tank is characterized in that a U-shaped base is fixedly sleeved and mounted on the outer side of the bottom end of the heat-insulating tank, four groups of fixed blocks are uniformly mounted on the outer side of the U-shaped base, a T-shaped threaded rod is connected to the middle of each fixed block in a penetrating and threaded manner, a roller is mounted at the bottom end of the T-shaped threaded rod, a heat outlet pipe is fixedly mounted at the right end of the outer side of the heat-insulating tank, and the heat outlet;

the utility model discloses a cigarette case, including smoke abatement room, heat preservation tank, fan, heat-transfer pipe, heat-transfer.

Preferably, the heat pipe and the periphery of the heat outlet pipe are sleeved with a circle of heat preservation cover.

Preferably, the top ends of the heat conduction pipe and the heat outlet pipe are sleeved with sealing covers.

Preferably, a control panel is installed on the outer side wall of the heat preservation tank.

Preferably, the input end of the fan is electrically connected with the output end of the external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model fills active carbon in the smoke removing chamber, and can generate partial smoke dust mixed in heat energy air in the process of smelting metal aluminum by using the smelting furnace, during the process of heat transmission and storage, the smoke in the heat is easily led into the heat-preserving tank together, which not only easily dirties the inner wall of the heat-preserving tank and is not easy to clean, but also is not easy to use the heat in the later period, the activated carbon is filled in the smoke removing chamber, so that the smoke dust and the peculiar smell generated by various aluminum metals combusted in the melting furnace can be conveniently removed, the heat cleanliness is improved, the heat use convenience is improved, the fan is arranged in the heat transfer pipe, when the waste heat in the smelting furnace is recycled, the longer the heat transfer time is, the more the heat is dissipated, the fan is convenient for accelerating the transmission of heat energy, thereby avoiding the heat loss of the heat transmission increasing part for too long time and improving the heat transmission efficiency.

2. The utility model discloses cup jointing through the periphery at the heat pipe and go out the heat pipe and install round heat preservation cover, heat energy is in transmission process, the thermal part distributes away appears easily, install round heat preservation cover through the periphery at the heat pipe with go out the heat pipe, there is stronger heat preservation effect, reducible heat scatters and disappears at the heat of transmission process, heat energy transmission efficiency has been improved, all install sealed lid on the top of heat pipe and play heat pipe, can be after heat transmission accomplishes, make the interior inclosed environment that forms of heat-preserving container through sealed lid, avoid the thermal loss in the heat-preserving container.

3. The utility model discloses an installing U type base at the holding tank bottom, accessible U type base is stably installed subaerial, the stability of holding tank has been improved, and the base has certain guard action to the bottom of holding tank, the life of holding tank has been improved, install four group's gyro wheels in U type base periphery, when the heat of storage in the holding tank needs to be used, the destination has certain distance sometimes, lead to most heat to run off easily through long heat pipe conveying heat, the accessible removes the holding tank to the destination, shorten the distance of heat transmission, thereby thermal transmission efficiency can be improved, the installation through the gyro wheel has improved the flexibility that the holding tank removed.

Drawings

FIG. 1 is a schematic view of the overall structure of an aluminum melting furnace capable of recovering waste heat according to the present invention;

fig. 2 is a schematic view of the internal structure of the aluminum melting furnace capable of recovering waste heat according to the present invention.

In the figure: 1. a heat preservation tank; 2. a smoke removal chamber; 3. activated carbon; 4. a top cover; 5. a heat conducting pipe; 6. a sealing cover; 7. a heat-preserving cover; 8. a fixing plate; 9. a bolt; 10. a heat transfer tube; 11. a fan; 12. a U-shaped base; 13. a fixed block; 14. a T-shaped threaded rod; 15. a roller; 16. discharging the heat pipe; 17. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the aluminum melting furnace capable of recovering waste heat comprises a heat preservation tank 1, a smoke removing chamber 2, a heat conduction pipe 53, a heat preservation cover 7, a U-shaped base 12 and a roller 15;

the heat-insulating tank is characterized in that a U-shaped base 12 is fixedly sleeved and mounted on the outer side of the bottom end of the heat-insulating tank 1, four groups of fixed blocks 13 are uniformly mounted on the outer side of the U-shaped base 12, a T-shaped threaded rod 14 is connected to the middle of each fixed block 13 in a penetrating manner through threads, a roller 15 is mounted at the bottom end of each T-shaped threaded rod 14, a heat outlet pipe 16 is fixedly mounted at the right end of the outer side of the heat-insulating tank 1, and the heat outlet pipe 16 is;

remove smoke chamber 2 and install the top at holding tank 1, the inside packing that removes smoke chamber 2 has active carbon 3, the bottom fixedly connected with heat-transfer pipe 10 that removes smoke chamber 2, the top of heat-transfer pipe 10 and the inside intercommunication that removes smoke chamber 2 are connected, the bottom of heat-transfer pipe 10 runs through to holding tank 1's inside, fan 11 is installed to the centre of heat-transfer pipe 10, the left end that removes smoke chamber 2 is connected with heat pipe 5, the tail end of heat pipe 5 runs through to the inside that removes smoke chamber 2, the top outside of heat pipe 5 is cup jointed and is installed fixed plate 8, run through connection has four group's bolts 9 on fixed plate 8.

In this embodiment (as shown in fig. 1 and 2), activated carbon 3 is filled in the smoke abatement chamber 2 to facilitate removal of smoke and odor generated by various aluminum metals combusted in the melting furnace, a fan 11 is installed in the heat transfer tube 10 to facilitate the transfer of heat energy, thereby preventing heat energy from being transferred to the heat loss of the increase part for too long time, a U-shaped base 12 is installed at the bottom of the heat preservation tank 1, the accessible U-shaped base 12 is stably installed on the ground, four sets of rollers 15 are installed on the periphery of the U-shaped base 12, and the flexibility of movement of the heat preservation tank 1 is improved through the rollers 15.

Wherein, the heat pipe 5 is sleeved with a circle of heat preservation cover 7 with the periphery of the heat outlet pipe 16, so that excessive heat loss in the heat conveying process is avoided.

Wherein, the top ends of the heat conduction pipe 5 and the heat outlet pipe 16 are sleeved with a sealing cover 6, and the energy loss is avoided through the sealing cover 6 when the heat transmission is completed.

Wherein, a control panel 17 is arranged on the outer side wall of the heat preservation tank 1.

Wherein, the input of fan 11 and external power supply's output electric connection.

The utility model discloses during the use: take off the sealed lid 6 on heat pipe 5 top, make the top of heat pipe 5 run through into the smelting pot mouth, then hold 5 fixed mounting heat pipes at the smelting pot mouth through bolt 9, preserve in leading-in heat preservation jar 1 of waste heat in with the smelting pot through heat pipe 5, simultaneously through control panel 17 control fan 11 work, thereby accelerate thermal transmission, activated carbon 3 in the smoke abatement room 2 can adsorb away the partial smoke and dust peculiar smell of participating in the heat energy air, when the heat in the heat preservation jar 1 needs to be used, rotatable T type threaded rod 14 makes gyro wheel 15 and ground contact, then remove whole heat preservation jar 1 to destination, it uses to open the sealed lid 6 on heat pipe 16 top and carry out heat transmission, the design is simple, the cost is lower, and is more practical.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An aluminum melting furnace capable of recovering waste heat is characterized by comprising a heat preservation tank (1), a smoke removing chamber (2), a heat conducting pipe (5), a heat preservation cover (7), a U-shaped base (12) and rollers (15);

the heat-insulating tank is characterized in that a U-shaped base (12) is fixedly sleeved and mounted on the outer side of the bottom end of the heat-insulating tank (1), four groups of fixed blocks (13) are uniformly mounted on the outer side of the U-shaped base (12), a T-shaped threaded rod (14) is connected to the middle of each fixed block (13) in a penetrating mode through threads, rollers (15) are mounted at the bottom end of each T-shaped threaded rod (14), a heat outlet pipe (16) is fixedly mounted at the right end of the outer side of the heat-insulating tank (1), and the heat outlet pipe (16) is connected;

remove the top of smoke-box (2) and install at holding tank (1), the inside packing that removes smoke-box (2) has active carbon (3), the bottom fixedly connected with heat-transfer pipe (10) that removes smoke-box (2), the top of heat-transfer pipe (10) is connected with the inside intercommunication that removes smoke-box (2), the bottom of heat-transfer pipe (10) runs through to the inside of holding tank (1), fan (11) are installed to the centre of heat-transfer pipe (10), the left end that removes smoke-box (2) is connected with heat pipe (5), the tail end of heat pipe (5) runs through to the inside of removing smoke-box (2), the top outside of heat pipe (5) is cup jointed and is installed fixed plate (8), run through connection has four groups bolt (9) on fixed plate (8).

2. An aluminum melting furnace capable of recovering waste heat according to claim 1, characterized in that a ring of heat preservation cover (7) is sleeved on the periphery of the heat conducting pipe (5) and the heat outlet pipe (16).

3. A furnace for melting aluminium with waste heat recovery according to claim 1, characterized in that the top ends of the heat conducting pipe (5) and the heat outlet pipe (16) are sleeved with sealing covers (6).

4. A waste heat recoverable aluminium melting furnace according to claim 1, wherein the outer side wall of the holding tank (1) is provided with a control panel (17).

5. The aluminum melting furnace capable of recovering waste heat according to claim 1, wherein an input end of the fan (11) is electrically connected with an output end of an external power supply.