CN213515010U

CN213515010U - Heater for industrial melting furnace

Info

Publication number: CN213515010U
Application number: CN202021166795.0U
Authority: CN
Inventors: 张亚华
Original assignee: Suzhou Wire Electric And Technology Co ltd
Current assignee: Suzhou Wire Electric And Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-22
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a heater that industry melting furnace was used, including separating the heat exchanger, separate the inner wall fixedly connected with of heat exchanger interior casing, separate the interior diapire fixedly connected with of heat exchanger and place the board, the upper surface of placing the board is connected with the lower fixed surface of interior casing, the helicla flute has been seted up to the upper surface of placing the board, the inner wall of helicla flute is provided with the bottom heater strip, the inner wall that separates the heat exchanger is provided with spiral heater strip, the lower surface center department fixedly connected with rotation motor that separates the heat exchanger, the output fixedly connected with rolling disc that rotates the motor. This heater that industry melting furnace was used through setting up spiral heating wire and bottom heater strip, has increased the heating area of heater, has promoted heating efficiency, through setting up thermal-insulated cover, can prevent that the heat from scattering and disappearing, and the effectual energy of avoiding is extravagant to the energy saving through setting up rotation motor and rolling disc, the start-up of the rotation motor of being convenient for drives the rolling disc and rotates, thereby makes the more even of heating.

Description

Heater for industrial melting furnace

Technical Field

The utility model relates to a smelting pot heater technical field specifically is a heater that industry smelting pot was used.

Background

An industrial furnace is a device for heating and melting metal, and at present, the most mainstream industrial boilers adopt an electric heating mode to heat the metal in a boiler body through heat conduction so as to change the metal from a solid state to a molten state.

Current electric heating industrial boiler all sets up the heater strip at the inner diapire of boiler, uses the heater strip to heat the boiler bottom, and simple bottom heating can lead to heating area little, and heating efficiency is low.

We therefore propose a heater for an industrial boiler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heater that industry smelting furnace was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heater that industry melting furnace was used, includes thermal shield, shell in the inner wall fixedly connected with of thermal shield, the board is placed to thermal shield's interior diapire fixedly connected with, the upper surface of placing the board is connected with the lower fixed surface of interior shell, the helicla flute has been seted up to the upper surface of placing the board, the inner wall of helicla flute is provided with the bottom heater strip, the inner wall of thermal shield is provided with the spiral heater strip, fixedly connected with rotation motor is located at thermal shield's lower surface center, the output fixedly connected with rolling disc of rotation motor.

Preferably, the lower surface four corners department of heat exchanger that separates all fixedly connected with supporting leg, four the lower surface of supporting leg all is provided with adjustable stabilizer blade.

Preferably, the heat shield is made of vacuum heat insulation plates, and the inner shell and the rotating disc are made of chamotte.

Preferably, a boiler is lapped on the upper surface of the rotating disc.

Preferably, the spout has all been seted up to the both sides of heat exchanger, two the equal sliding connection of inner wall of spout has a sliding block, two the equal fixedly connected with two support columns of upper surface of sliding block, the top fixedly connected with roof of support column, the upper surface of roof and the last edgewise lap of boiler.

Preferably, the equal fixedly connected with motor cabinet in both sides of heat exchanger separates, the lower fixed surface of motor cabinet is connected with the motor, the output fixedly connected with lead screw of motor, the screw hole with lead screw looks adaptation is seted up to the lower surface of sliding block, the inner wall of screw hole and the surface threaded connection of lead screw.

Advantageous effects

The utility model provides a heater that industry smelting furnace was used possesses following beneficial effect:

1. this heater that industry melting furnace was used through setting up spiral heating wire and bottom heater strip, has increased the heating area of heater, has promoted heating efficiency, through setting up thermal-insulated cover, can prevent that the heat from scattering and disappearing, and the effectual energy of avoiding is extravagant to the energy saving through setting up rotation motor and rolling disc, the start-up of the rotation motor of being convenient for drives the rolling disc and rotates, thereby makes the more even of heating.

2. This heater that industry melting furnace was used through setting up sliding block, support column, roof, motor and lead screw, and the electric start-up of being convenient for makes the lead screw drive the sliding block and goes up and down to can be convenient put into or take out the boiler, use convenience more.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the placing block of the present invention.

In the figure: 1 heat shield, 2 interior casings, 3 place board, 4 bottom heater strips, 5 spiral heater strips, 6 rotating motor, 7 rolling disc, 8 supporting legs, 9 adjustable stabilizer blades, 10 boilers, 11 sliding blocks, 12 support columns, 13 roof, 14 motors, 15 lead screws.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heater that industry melting furnace was used, including insulating boot 1, the material that separates insulating boot 1 is the vacuum heat insulating board, through setting up insulating boot 1, can prevent that the heat from scattering and disappearing, the effectual energy waste of avoiding to the energy saving, the equal fixedly connected with supporting leg 8 in the lower surface four corners department that separates insulating boot 1, the lower surface of four supporting legs 8 all is provided with adjustable stabilizer blade 9, through setting up adjustable stabilizer blade 9, the four corners of being convenient for adjust this heater is balanced, prevent the phenomenon that this heater rocked in the use.

The inner wall of the heat shield 1 is fixedly connected with an inner shell 2, the inner bottom wall of the heat shield 1 is fixedly connected with a placing plate 3, the upper surface of the placing plate 3 is fixedly connected with the lower surface of the inner shell 2, the upper surface of the placing plate 3 is provided with a spiral groove, the inner wall of the spiral groove is provided with a bottom heating wire 4, the inner wall of the heat shield 1 is provided with a spiral heating wire 5, the center of the lower surface of the heat shield 1 is fixedly connected with a rotating motor 6, the output end of the rotating motor 6 is fixedly connected with a rotating disc 7, the inner shell 2 and the rotating disc 7 are both made of fire-resistant clay, the upper, by arranging the spiral heating wire 5 and the bottom heating wire 4, the heating area of the heater is increased, the heating efficiency is improved, through setting up rotating electrical machines 6 and rolling disc 7, the start-up of being convenient for rotate electrical machines 6 drives rolling disc 7 and rotates to make the heating more even.

Spout has all been seted up to the both sides of heat exchanger 1, the equal sliding connection of inner wall of two spouts has sliding block 11, two support columns 12 of the equal fixedly connected with of upper surface of two sliding blocks 11, top fixedly connected with roof 13 of support column 12, the last face overlap joint of upper surface of roof 13 and boiler 10, the equal fixedly connected with motor cabinet in both sides of heat exchanger 1, the lower fixed surface of motor cabinet is connected with motor 14, motor 14's output end fixedly connected with lead screw 15, the screw hole with 15 looks adaptations of lead screw is seted up to sliding block 11's lower surface, the inner wall of screw hole and lead screw 15's surface threaded connection, through setting up sliding block 11, support column 12, roof 13, motor 14 and lead screw 15, it makes lead screw 15 drive sliding block 11 lift to be convenient for electronic 14's start-up, thereby can be convenient put into or take out.

The working principle is as follows: when the heater for the industrial melting furnace is used, the heating area of the heater can be increased by the bottom heating wire 4 and the spiral heating wire 5, the rotating disc 7 is driven by the rotating motor 6 to rotate, the boiler 10 is driven to rotate by the rotating motor 6, heat transfer is more uniform, after heating is finished, the motor 14 is started, the screw rod 15 is driven by the motor 14 to drive the sliding block 11 to move upwards, the top plate 13 is enabled to eject the boiler 10, the heating area is increased by using the heater for the industrial melting furnace, and the heating efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heater for an industrial furnace, comprising a heat shield (1), characterized in that: interior wall fixedly connected with of heat shield (1) interior casing (2), interior diapire fixedly connected with of heat shield (1) places board (3), place the upper surface of board (3) and the lower fixed surface of interior casing (2) and be connected, the helicla flute has been seted up to the upper surface of placing board (3), the inner wall of helicla flute is provided with bottom heater strip (4), the inner wall of heat shield (1) is provided with spiral heater strip (5), fixedly connected with rotation motor (6) is located at the lower surface center of heat shield (1), the output fixedly connected with rolling disc (7) of rotation motor (6).

2. A heater for an industrial melting furnace according to claim 1, wherein: the lower surface four corners department of heat shield (1) is all fixedly connected with supporting leg (8), four the lower surface of supporting leg (8) all is provided with adjustable stabilizer blade (9).

3. A heater for an industrial melting furnace according to claim 1, wherein: the heat insulation cover (1) is made of vacuum heat insulation plates, and the inner shell (2) and the rotating disc (7) are made of fire clay.

4. A heater for an industrial melting furnace according to claim 1, wherein: the upper surface of the rotating disc (7) is lapped with a boiler (10).

5. A heater for an industrial melting furnace according to claim 1, wherein: the spout has all been seted up to the both sides of heat exchanger (1), two the equal sliding connection of inner wall of spout has sliding block (11), two the equal fixedly connected with of upper surface of sliding block (11) two support columns (12), the top fixedly connected with roof (13) of support column (12), the upper surface of roof (13) and the last face of following overlap joint of boiler (10).

6. The heater for an industrial melting furnace as claimed in claim 5, wherein: the equal fixedly connected with motor cabinet in both sides of heat exchanger (1), the lower fixed surface of motor cabinet is connected with motor (14), the output end fixedly connected with lead screw (15) of motor (14), the screw hole with lead screw (15) looks adaptation is seted up to the lower surface of sliding block (11), the inner wall of screw hole and the surperficial threaded connection of lead screw (15).