CN213120041U

CN213120041U - Metallurgical stove combustion structure

Info

Publication number: CN213120041U
Application number: CN202021836218.8U
Authority: CN
Inventors: 薛文涛; 杨庆先; 阳永明; 李湘; 洪庆寿
Original assignee: Guangdong Jinyu Environmental Technology Co ltd
Current assignee: Guangdong Jinyu Environmental Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a metallurgical stove burning structure, including burning box main part, the inside of burning box main part is provided with the installation cavity, the inside rotation of burning box main part is connected with two axis of rotation, two equal fixedly connected with installation cover in the axis of rotation, four rotor plates of fixedly connected with all around of installation cover, two equal fixedly connected with sprocket is sheathe in the installation. The utility model relates to a metal smelting technical field, drop into the rotor plate top that falls wherein to be located the top installation cover with metal material from the feed pipe, then open the axis of rotation that driving motor made wherein to be located the top and rotate and drive the installation cover and the rotor plate is rotatory to take the material to the rotor plate top that is located the below installation cover, the driving chain can drive two sprocket rotations this moment and make the axis of rotation that is located the below drive the installation cover and the rotor plate is rotatory throws the material down, can effectual buffering material fall into burning box main part diapire like this, the device's life has been increased.

Description

Metallurgical stove combustion structure

Technical Field

The utility model relates to a metal smelting technical field especially relates to a metallurgical stove combustion structure.

Background

The recovery and regeneration treatment of metals in China starts late, the technology is lagged, and a plurality of manual workshops adopt lagged ways of open-air incineration, strong acid soaking and the like to recover and treat the precious metals in order to pursue short-term benefits; the mode is easy to cause serious pollution to the environment and harm the health of the human body;

however, the combustion furnace in the prior art has the problems that materials are easy to accumulate at the bottom of the box body, the combustion speed is low, the combustion is insufficient, most of the materials in the existing combustion furnace are not provided with a buffer mechanism, the materials are heavier, the materials are put into the combustion furnace to generate larger gravity, the materials are directly smashed to the combustion furnace to damage the inner wall of the furnace, and the service life of the device is shortened.

To this end, we propose a metallurgical furnace combustion structure that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a combustion structure of a metallurgical furnace.

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

a combustion structure of a metallurgical furnace comprises a combustion box main body, wherein an installation cavity is arranged inside the combustion box main body, two rotating shafts are rotatably connected inside the combustion box main body, mounting sleeves are fixedly connected on the two rotating shafts, four rotating plates are fixedly connected around the mounting sleeves, chain wheels are fixedly connected on the two mounting sleeves, a transmission chain is engaged and connected on the two chain wheels, the rear side of the combustion box main body is fixedly connected with a driving motor, the driving motor is in transmission connection with one end of one of the rotating shafts, the two sides of the combustion box main body are both fixedly connected with cushion blocks, the top of the cushion blocks is fixedly connected with an electric telescopic rod, the drive end of electric telescopic handle runs through burning case main part and fixedly connected with scraper blade, the bottom of scraper blade and the diapire sliding connection in the burning case main part, one side fixedly connected with ventilation pipe of burning case main part.

Preferably, the top fixedly connected with inlet pipe of burning case main part, the apron has been cup jointed in the top activity of inlet pipe, the driving chain is located the oblique below of inlet pipe.

Preferably, the bottom fixedly connected with discharging pipe of burning case main part, be provided with electronic valve in the discharging pipe, the discharging pipe is located the inlet pipe under.

Preferably, the equal fixedly connected with dash board in both sides of burning box main part, dash board is located electric telescopic handle directly over, just dash board's material is the stainless steel.

Preferably, the front side fixedly connected with control panel of burning case main part, control panel and driving motor and the equal electric connection of electric telescopic handle.

Preferably, the front side fixedly connected with glass board of burning case main part, the equal fixedly connected with supporting leg in bottom four corners of burning case main part.

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

1. the utility model discloses, the flashing fixed connection is in one side of burning box main part, and lie in electric telescopic handle's top, so can be less overcast and rainy weather rainwater wash electric telescopic handle, great increase electric telescopic handle's life, the effect of ventilation pipe is for ventilating, can prevent that the device from leading to the device to explode because of the atmospheric pressure in the stove is too big with external disparity in the process of burning metal, the effectual security that increases the device, four supporting legs are fixed connection respectively in the bottom four corners of burning box main part, the vibrations that the device produced during operation can be alleviated like this, thereby the stability of the device has been increased;

2. the utility model discloses, drop into the rotor plate top that falls wherein to be located top installation cover with metal material from the feed pipe, then open the axis of rotation that driving motor made wherein to be located the top and rotate and drive the installation cover and the rotor plate is rotatory to take the material to the rotor plate top that is located below installation cover, the driving chain can drive two sprocket rotations this moment and make the axis of rotation that is located the below drive the installation cover and the rotor plate is rotatory throws the material down, can effectual buffering material fall into burning box main part diapire like this, the device's life has been increased, it drives in the molten metal that the diapire was stained with and attaches and scrapes the discharging pipe to open electric telescopic handle's drive end drive scraper blade, can prevent like this that the molten metal adhesion from on burning box main part inner wall and leading to the device life to reduce.

Drawings

FIG. 1 is a schematic view of the exterior of a metallurgical furnace combustion structure according to the present invention;

FIG. 2 is a schematic structural view of the interior of a combustion box main body of a combustion structure of a metallurgical furnace according to the present invention;

fig. 3 is the front structural schematic diagram of the metallurgical furnace combustion structure sprocket provided by the utility model.

In the figure: 1. a combustion case main body; 2. a feed pipe; 3. a cover plate; 4. a rotating shaft; 5. installing a sleeve; 6. a rotating plate; 7. a sprocket; 8. a drive chain; 9. a drive motor; 10. cushion blocks; 11. an electric telescopic rod; 12. a squeegee; 13. a discharge pipe; 14. an electronic valve; 15. a flashing; 16. a vent pipe; 17. a glass plate; 18. and (5) supporting legs.

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.

Referring to fig. 1-3, a metallurgical furnace combustion structure comprises a combustion box body 1, an installation cavity is arranged inside the combustion box body 1, two rotating shafts 4 are rotatably connected inside the combustion box body 1, installation sleeves 5 are fixedly connected on the two rotating shafts 4, four rotating plates 6 are fixedly connected around the installation sleeves 5, chain wheels 7 are fixedly connected on the two installation sleeves 5, a transmission chain 8 is engaged and connected on the two chain wheels 7, a driving motor 9 is fixedly connected on the rear side of the combustion box body 1, the driving motor 9 is in transmission connection with one end of one rotating shaft 4, cushion blocks 10 are fixedly connected on both sides of the combustion box body 1, an electric telescopic rod 11 is fixedly connected on the top of the cushion block 10, the driving end of the electric telescopic rod 11 penetrates through the combustion box body 1 and is fixedly connected with a scraper 12, and the bottom end of the scraper 12 is in sliding connection with the bottom wall inside the combustion box body 1, one side of the combustion box main body 1 is fixedly connected with a ventilation pipe 16, metal materials are thrown into the ventilation pipe 2 from the feeding pipe and fall on the top of the rotating plate 6 of the upper installation sleeve 5, then the driving motor 9 is started to drive the rotating shaft 4 positioned above to rotate to drive the mounting sleeve 5 and the rotating plate 6 to rotate so as to bring the materials to the top of the rotating plate 6 positioned below the mounting sleeve 5, at the moment, the transmission chain 8 drives the two chain wheels 7 to rotate so that the rotating shaft 4 positioned below drives the mounting sleeve 5 and the rotating plate 6 to rotate so as to throw the materials down, therefore, the material can be effectively buffered to fall into the bottom wall of the combustion box main body 1, the service life of the device is prolonged, the electric telescopic rod 11 is opened, so that the driving end of the electric telescopic rod 11 drives the scraper 12 to scrape the metal liquid adhered to the bottom wall of the combustion box main body 1 into the discharge pipe 13, this prevents the metal liquid from adhering to the inner wall of the combustion case main body 1, which leads to a reduction in the service life of the apparatus.

Wherein, the top fixedly connected with inlet pipe 2 of combustion box main part 1, the apron 3 has been cup jointed in the top activity of inlet pipe 2, and driving chain 8 is located the oblique below of inlet pipe 2, can prevent like this that driving chain 8 from being pounded by the metal material who falls down from in the inlet pipe 2.

Wherein, the bottom fixedly connected with discharging pipe 13 of combustion box main part 1 is provided with electronic valve 14 in the discharging pipe 13, and discharging pipe 13 is located the feeding pipe 2 under, can help the molten metal that the burning was accomplished to flow out of the device like this.

Wherein, the equal fixedly connected with dash board 15 in both sides of combustion box main part 1, dash board 15 is located electric telescopic handle 11 directly over, and dash board 15's material is the stainless steel, can be less rainy weather rainwater like this to electric telescopic handle 11 wash, great increase electric telescopic handle 11's life.

Wherein, the front side fixedly connected with control panel of burning box main part 1, control panel and driving motor 9 and the equal electric connection of electric telescopic handle 11 can help the opening and closing of staff control driving motor 9 and electric telescopic handle 11 like this.

Wherein, the front side fixedly connected with glass board 17 of burning box main part 1 helps the staff to observe the processing condition in the burning box main part 1, and the equal fixedly connected with supporting leg 18 in bottom four corners of burning box main part 1 can alleviate the vibrations that the device during operation produced like this to the device's stability has been increased.

The working principle is as follows: the utility model discloses in, when the device need use, at first put into metal material into inlet pipe 2 in, then the material can fall and wherein be located the 6 tops of rotor plate of top installation cover 5, then press the control panel and open driving motor 9 and make wherein the axis of rotation 4 that is located the top rotate and drive installation cover 5 and the 6 tops of rotor plate 6 that are located below installation cover 5 are taken the material to, driving chain 8 can drive two sprocket 7 and rotate and make the axis of rotation 4 that is located the below drive installation cover 5 and rotor plate 6 are rotatory to throw the material down and can burn this moment, after the burning is accomplished, open the drive end that electric telescopic handle 11 made electric telescopic handle 11 and drive scraper blade 12 and scrape into discharging pipe 13 with the metal liquid that the bottom wall is stained with and attaches in 1 burning box main part.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A metallurgical furnace combustion structure comprises a combustion box main body (1), and is characterized in that an installation cavity is arranged inside the combustion box main body (1), the combustion box main body (1) is rotatably connected with two rotating shafts (4), the two rotating shafts (4) are fixedly connected with installation sleeves (5), four rotating plates (6) are fixedly connected to the periphery of each installation sleeve (5), the two installation sleeves (5) are fixedly connected with chain wheels (7), the two chain wheels (7) are meshed with a transmission chain (8), a driving motor (9) is fixedly connected to the rear side of the combustion box main body (1), the driving motor (9) is in transmission connection with one end of one rotating shaft (4), cushion blocks (10) are fixedly connected to the two sides of the combustion box main body (1), and an electric telescopic rod (11) is fixedly connected to the top of each cushion block (10), the driving end of the electric telescopic rod (11) penetrates through the combustion box main body (1) and is fixedly connected with a scraper (12), the bottom end of the scraper (12) is connected with the bottom wall in the combustion box main body (1) in a sliding mode, and a ventilation pipe (16) is fixedly connected to one side of the combustion box main body (1).

2. The metallurgical furnace combustion structure according to claim 1, characterized in that the top of the combustion box body (1) is fixedly connected with a feeding pipe (2), the top of the feeding pipe (2) is movably sleeved with a cover plate (3), and the transmission chain (8) is positioned obliquely below the feeding pipe (2).

3. A metallurgical furnace combustion structure according to claim 1, characterized in that the bottom of the combustion box body (1) is fixedly connected with a discharge pipe (13), an electronic valve (14) is arranged in the discharge pipe (13), and the discharge pipe (13) is located right below the feed pipe (2).

4. The metallurgical furnace combustion structure according to claim 1, wherein rain shields (15) are fixedly connected to both sides of the combustion box body (1), the rain shields (15) are positioned right above the electric telescopic rod (11), and the rain shields (15) are made of stainless steel.

5. The metallurgical furnace combustion structure according to claim 1, characterized in that a control panel is fixedly connected to the front side of the combustion box body (1), and the control panel is electrically connected to both the driving motor (9) and the electric telescopic rod (11).

6. The metallurgical furnace combustion structure according to claim 1, characterized in that the front side of the combustion box body (1) is fixedly connected with a glass plate (17), and four corners of the bottom of the combustion box body (1) are fixedly connected with supporting legs (18).