CN214172991U

CN214172991U - Mold heating furnace capable of improving heating efficiency

Info

Publication number: CN214172991U
Application number: CN202023026997.8U
Authority: CN
Inventors: 李永春; 王楠
Original assignee: Shandong Jingang Aluminum Co ltd
Current assignee: Shandong Jingang Aluminum Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-10
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a mold heating furnace for improving heating efficiency, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a body, the interior of the body is fixedly connected with a heating chamber, the side wall of the heating chamber is fixedly connected with a vent pipe, one end of the vent pipe, which is far away from the heating chamber, is fixedly connected with a connecting pipe, and the outer surface of the connecting pipe is fixedly connected with the outer side wall of the heating chamber through a connecting ring; the upper surface of the bottom plate is fixedly connected with a heat exchange fan, the heat exchange fan is positioned on the right side of the body, a heat exchange ring is fixedly connected inside the heat exchange fan, and the outer surface of the heat exchange ring is attached to the outer surface of the connecting pipe; the upper surface of bottom plate fixedly connected with clean room, the output of connecting pipe and the lateral wall fixed connection of clean room. The utility model discloses, it is rational in infrastructure, can effectually utilize the inside heat of exhaust waste gas to can reduce the destruction of exhaust waste gas to the environment to exhaust gas purification.

Description

Mold heating furnace capable of improving heating efficiency

Technical Field

The utility model relates to a mould heating furnace field especially relates to an improve heating efficiency's mould heating furnace.

Background

In the metallurgical industry, a furnace is a device (industrial furnace) that heats a material or workpiece (typically a metal) to a rolling-to-forging temperature. The heating furnace is applied to various industrial fields such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like.

The inside waste gas direct emission of current heating furnace when using, and waste gas inside contains a large amount of heats, and direct emission not only can cause certain influence to the environment, lets the inside heat of waste gas can't be utilized simultaneously for the inside needs of device are continuous to be heated, leads to heating efficiency to be lower.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a mold heating furnace for improving the heating efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mold heating furnace for improving heating efficiency comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a body, a heating chamber is fixedly connected inside the body, the side wall of the heating chamber is fixedly connected with an exhaust pipe, one end of the exhaust pipe, far away from the heating chamber, is fixedly connected with a connecting pipe, and the outer surface of the connecting pipe is fixedly connected with the outer side wall of the heating chamber through a connecting ring;

the upper surface of the bottom plate is fixedly connected with a heat exchange fan, the heat exchange fan is positioned on the right side of the body, a heat exchange ring is fixedly connected inside the heat exchange fan, and the outer surface of the heat exchange ring is attached to the outer surface of the connecting pipe;

the upper surface of bottom plate fixedly connected with clean room, and the clean room is located heat exchanger's right side, the output of connecting pipe and the lateral wall fixed connection of clean room.

As a further description of the above technical solution:

the interior bottom fixedly connected with heating kitchen of heating chamber, the top of heating kitchen is provided with places the board.

As a further description of the above technical solution:

the input end of the heat exchange fan is fixedly connected with an air suction pipe, and a dust screen is arranged inside the air suction pipe.

As a further description of the above technical solution:

the output end of the heat exchange fan is fixedly connected with an air inlet pipe, and one end, far away from the heat exchange fan, of the air inlet pipe extends to the inside of the heating chamber.

As a further description of the above technical solution:

the output end of the purification chamber is fixedly connected with a discharge pipe.

As a further description of the above technical solution:

the front of the body is hinged with a first door body, and the front of the first door body is fixedly connected with a first handle.

As a further description of the above technical solution:

the front side of the heating chamber is hinged with a second door body, and the front side of the second door body is fixedly connected with a second handle.

As a further description of the above technical solution:

the outer fixed surface of second handle is connected with prevents scalding the layer, and prevents scalding the surface on layer and be provided with anti-skidding line.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this improve heating efficiency's mould heating furnace makes the device can utilize the inside heat of waste gas to accomplish the temperature promotion between body and the heating chamber when carrying out exhaust gas through the connecting pipe to reduce the heating chamber and carry out the heat exchange with the external world, improve heating efficiency.

2. Compared with the prior art, this improve heating efficiency's mould heating furnace makes heating waste gas discharge before going through the heat transfer ring, can promote the temperature that gets into the inside air of heating chamber to reduce the outside air and get into the inside heat that absorbs of heating chamber and improve self temperature required heat, and then improve device's heating efficiency.

3. Compared with the prior art, this improve heating efficiency's mould heating furnace makes the device can purify the edulcoration to waste gas inside before with exhaust through the clean room, and then reduces exhaust gas exhaust's harm, reaches environmental protection's effect.

4. Compared with the prior art, this improve heating efficiency's mould heating furnace makes the device can increase the inside heat preservation effect of heating chamber when using through body and heating chamber, and then the heating efficiency when improving the device heating.

Drawings

Fig. 1 is a top view of an internal structure of a mold heating furnace for improving heating efficiency according to the present invention;

FIG. 2 is a front view of the overall structure of a mold heating furnace for improving heating efficiency;

FIG. 3 is a front view of the internal structure of a mold heating furnace for improving heating efficiency;

fig. 4 is a schematic view of the overall structure of the mold heating furnace for improving the heating efficiency of the present invention.

Illustration of the drawings:

1. a base plate; 2. a body; 3. a heating chamber; 4. a heating stove; 5. placing the plate; 6. an exhaust pipe; 7. a connecting pipe; 8. a heat exchange fan; 9. a heat exchange ring; 10. an air intake duct; 11. a dust screen; 12. an air inlet pipe; 13. a clean room; 14. a discharge pipe; 15. a first door body; 16. a first handle; 17. a second door body; 18. a second handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of improve heating efficiency's mould heating furnace: the heating device comprises a bottom plate 1, wherein a body 2 is fixedly connected to the upper surface of the bottom plate 1, a heating chamber 3 is fixedly connected to the interior of the body 2, an exhaust pipe 6 is fixedly connected to the side wall of the heating chamber 3, a connecting pipe 7 is fixedly connected to one end, away from the heating chamber 3, of the exhaust pipe 6, the outer surface of the connecting pipe 7 is fixedly connected with the outer side wall of the heating chamber 3 through a connecting ring, a heating stove 4 is fixedly connected to the inner bottom of the heating chamber 3, a placing plate 5 is arranged at the top of the heating stove 4, and the heating device can heat an internal mold conveniently;

the upper surface of the bottom plate 1 is fixedly connected with a heat exchange fan 8, the heat exchange fan 8 is positioned on the right side of the body 2, the inside of the heat exchange fan 8 is fixedly connected with a heat exchange ring 9, the outer surface of the heat exchange ring 9 is attached to the outer surface of the connecting pipe 7, the input end of the heat exchange fan 8 is fixedly connected with an air suction pipe 10, a dust screen 11 is arranged inside the air suction pipe 10, the output end of the heat exchange fan 8 is fixedly connected with an air inlet pipe 12, and one end, far away from the heat exchange fan 8, of the air inlet pipe 12 extends into the heating chamber 3, so that heat in waste gas discharged from the inside of the device can be utilized, and the heating efficiency of the device is improved;

the last fixed surface of bottom plate 1 is connected with clean room 13, and clean room 13 is located heat exchange fan 8's right side, the output of connecting pipe 7 and clean room 13's lateral wall fixed connection, clean room 13's output fixedly connected with discharge pipe 14 for the device can purify exhaust waste gas, the environmental protection.

The front hinge connection of body 2 has a first door body 15, the front fixedly connected with first in command 16 of the first door body 15, the front hinge connection of heating chamber 3 has a second door body 17, the front fixedly connected with second in command 18 of second door body 17, the outer fixed surface of second in command 18 is connected with prevents the layer of scalding, and the surface of preventing scalding the layer is provided with anti-skidding line, the use of the device of being convenient for, bilayer structure for the inside heat of device scatters and disappears still less, thereby improve heat exchange efficiency.

The working principle is as follows: when the heating device is used, the heating stove 4 is started, a die to be heated is placed on the placing plate 5, the temperature between the body 2 and the heating chamber 3 can be raised by utilizing the heat in the waste gas when the device discharges the waste gas through the connecting pipe 7, so that the heat exchange between the heating chamber and the outside is reduced, the heating efficiency is improved, the temperature of air entering the heating chamber can be raised before the heated waste gas is discharged through the heat exchange ring 9, the heat required by the heat absorbed by the outside air entering the heating chamber 3 to raise the temperature of the device is reduced, the heating efficiency of the device is further improved, the purifying chamber 13 enables the device to purify and remove impurities in the waste gas before the waste gas is discharged, the harm of the waste gas discharge is reduced, the environment protection effect is achieved, the heat insulation effect in the heating chamber can be increased when the device is used through the body 2 and the heating chamber 3, thereby improving the heating efficiency of the device during heating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an improve heating efficiency's mould heating furnace, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a body (2), the interior of the body (2) is fixedly connected with a heating chamber (3), the side wall of the heating chamber (3) is fixedly connected with an exhaust pipe (6), one end, far away from the heating chamber (3), of the exhaust pipe (6) is fixedly connected with a connecting pipe (7), and the outer surface of the connecting pipe (7) is fixedly connected with the outer side wall of the heating chamber (3) through a connecting ring;

the upper surface of the bottom plate (1) is fixedly connected with a heat exchange fan (8), the heat exchange fan (8) is positioned on the right side of the body (2), a heat exchange ring (9) is fixedly connected inside the heat exchange fan (8), and the outer surface of the heat exchange ring (9) is attached to the outer surface of the connecting pipe (7);

the upper surface fixed connection of bottom plate (1) has clean room (13), and clean room (13) are located heat exchange fan's (8) right side, the output of connecting pipe (7) and the lateral wall fixed connection of clean room (13).

2. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the heating device is characterized in that a heating stove (4) is fixedly connected to the inner bottom of the heating chamber (3), and a placing plate (5) is arranged at the top of the heating stove (4).

3. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the input end of the heat exchange fan (8) is fixedly connected with an air suction pipe (10), and a dust screen (11) is arranged inside the air suction pipe (10).

4. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the output end of the heat exchange fan (8) is fixedly connected with an air inlet pipe (12), and one end, far away from the heat exchange fan (8), of the air inlet pipe (12) extends to the inside of the heating chamber (3).

5. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the output end of the purifying chamber (13) is fixedly connected with a discharge pipe (14).

6. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the front side of the body (2) is hinged with a first door body (15), and the front side of the first door body (15) is fixedly connected with a first handle (16).

7. The mold heating furnace for improving heating efficiency according to claim 1, wherein: the front side of the heating chamber (3) is hinged with a second door body (17), and the front side of the second door body (17) is fixedly connected with a second handle (18).

8. The mold heating furnace for improving heating efficiency according to claim 7, wherein: the outer fixed surface of second handle (18) is connected with prevents scalding the layer, and prevents scalding the surface on layer and be provided with anti-skidding line.