CN213866350U - Novel slab steel rolling heating furnace - Google Patents
Novel slab steel rolling heating furnace Download PDFInfo
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- CN213866350U CN213866350U CN202021443629.0U CN202021443629U CN213866350U CN 213866350 U CN213866350 U CN 213866350U CN 202021443629 U CN202021443629 U CN 202021443629U CN 213866350 U CN213866350 U CN 213866350U
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- heating furnace
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- furnace body
- water tank
- steel
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Abstract
The utility model provides a novel slab steel rolling heating furnace, which comprises a heating furnace body, a heating furnace supporting frame and a furnace body temperature control mechanism, the heating furnace body is provided with a valve, the heating furnace supporting frames are uniformly arranged in the heating furnace body, circulating water is arranged in the heating furnace body, the heating furnace body is provided with a water-cooled steel tapping rod, the part of the water-cooled steel tapping rod extending into the heating furnace body is welded into a hollow structure to form a water tank capable of storing water, a water inlet joint is welded on the position outside the furnace of the water tank, a water outlet joint is welded on the lower part of the water tank, the water inlet joint and the water outlet joint are connected by a hose, one end of the hose is connected with the valve and the water outlet, so that the phenomenon that the steel tapping rod is deformed due to the high temperature of the heating furnace is effectively solved, the production efficiency is improved, the steel rolling cost is reduced, and the production quality of products is ensured.
Description
Technical Field
The utility model relates to a steel and iron slab rolling's technical field especially relates to an adopt water-cooled tapping pole to use slab rolling heating furnace.
Background
At present, a steel company uses 2-3 rods in a tapping machine to stretch into a heating furnace to support a steel billet when the steel slab is heated and tapped, the steel slab is conveyed out of the heating furnace by utilizing the telescopic energy supply of the rods and is placed on a conveying roller way outside the furnace, and the steel slab is input into a rolling mill to roll a steel plate.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a slab steel rolling heating furnace of high temperature resistant, resources are saved, improve production efficiency, make hydroenergy used cyclically.
In order to solve the technical problem, the utility model provides a novel slab steel rolling heating furnace, it includes heating furnace body, heating furnace support frame and tapping pole temperature control mechanism, be equipped with the valve on the heating furnace body, the heating furnace support frame evenly sets up in the heating furnace body, be equipped with water-cooled steel pole on the heating furnace body, the part that water-cooled tapping pole stretched into in the heating furnace body welds into the cavity formula structure, forms a water tank that can store water, weld water supply connector on the position outside the stove of water tank, the welding of water tank upper portion has water connectors, and the lower part welding has water connectors, adopts the hose to be connected between water connectors and the water connectors, hose one end is connected with valve and delivery port.
As a further improvement of the utility model, one end of the water-cooled steel tapping rod is also provided with a rod head which extends to one end of the heating furnace body.
As a further improvement, the hose is made of a high temperature resistant stainless steel metal material.
As a further improvement, the rod head is arranged on one side of the water tank, and an automatic water level control device is arranged in the water tank.
As a further improvement of the utility model, the length range of the water-cooled steel tapping rod is set to be 800-1500 cm.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model provides a novel slab steel rolling heating furnace, it includes heating furnace body, heating furnace support frame and furnace body temperature control mechanism, be equipped with the valve on the heating furnace body, be equipped with water inlet and delivery port on the heating furnace body, the heating furnace support frame evenly sets up in the heating furnace body, be equipped with water-cooled steel-out pole on the heating furnace body, water supply connector and water-out connector adopt the hose to be connected respectively, hose one end is connected with valve and delivery port, designs a water-cooled steel-out pole, welds into the cavity formula with the part that the steel-out pole stretches into in the stove, has formed a water tank that can store water, welds a water supply connector in the position lower part outside the stove of water tank, and a water-out connector is welded on upper portion, connects water supply connector box water-out connector with two high temperature resistant stainless steel metal hose respectively, and another is connected to the valve of the total inlet tube outside the stove and on the outlet pipe again respectively, water enters the steel tapping rod and enters the water tank, when the steel tapping rod extends into the furnace and is influenced by high temperature, the water pressure in the water tank can be automatically increased, and the water can automatically flow into a water outlet pipe outside the furnace through the water outlet, so that water cooling circulation is formed, the phenomenon that the steel tapping rod is deformed due to the high temperature influence of the heating furnace is effectively solved, the production efficiency is improved, the steel rolling cost is reduced, and the production quality of products is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the slab steel rolling heating furnace of the utility model.
Wherein: 1-heating furnace body, 2-heating furnace support frame, 3-furnace body temperature control mechanism, 4-valve, 5-water inlet joint, 6-water outlet joint, 7-water-cooled steel outlet rod, 8-rod head, 9-water tank, 10-hose, 11-water outlet, 12-automatic water level control device.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", 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 combination 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. In addition, in the description process of the embodiment of the present invention, the position relationships of the devices such as "up", "down", "front", "back", "left", "right" in all the drawings all use fig. 1 as a standard.
As shown in fig. 1, a novel slab steel rolling heating furnace, it includes heating furnace body 1, heating furnace support frame 2 and furnace body temperature control mechanism 3, be equipped with valve 4 on the heating furnace body 1, heating furnace support frame 2 evenly sets up in heating furnace body 1, is equipped with the circulating water in the heating furnace body 1, be equipped with water-cooled steel pole 7 on the heating furnace body 1, the part that water-cooled steel pole 7 stretched into in the heating furnace body welds into the cavity formula structure, forms a water tank 9 that can store water, weld water supply connector 5 on the position outside the stove of water tank 9, the welding of water tank 9 upper portion has water connectors 6, adopts hose 10 to be connected between water supply connector 5 and the water connectors 6 respectively, hose 10 one end is connected with valve 4 and delivery port 11.
And a rod head 8 is further arranged at one end of the water-cooled steel outlet rod 7, and the rod head 8 extends to one end of the heating furnace body 1. The hose 10 is made of a high-temperature resistant stainless steel metal material. The rod head 8 is arranged on one side of a water tank 9, and an automatic water level control device 12 is arranged in the water tank. The length range of the water-cooled steel outlet rod 7 is set to 800 and 1500 cm.
The application designs a water-cooled steel tapping rod, the part of the steel tapping rod extending into a furnace is welded into a hollow type, a water tank capable of storing water is formed, a water inlet joint is welded at the upper part of the external part of the water tank, a water outlet joint is welded at the lower part of the external part of the water tank, two high temperature resistant stainless steel metal hoses are respectively connected with the water outlet joint of the water inlet joint box, the other ends of the two high temperature resistant metal hoses are respectively connected to a valve of a water inlet pipe outside the furnace and a water outlet pipe, the valve of the water inlet pipe is opened, water enters a steel tapping rod and enters the water tank, when the steel tapping rod extends into the furnace and is affected by high temperature, the water pressure in the water tank can be automatically increased, water can automatically flow into a water outlet pipe outside the furnace from a water outlet, therefore, water cooling circulation is formed, the phenomenon that the steel tapping rod is deformed due to the influence of high temperature of the heating furnace is effectively solved, the production efficiency is improved, the steel rolling cost is reduced, and the production quality of products is ensured.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel slab steel rolling heating furnace which characterized in that: it comprises a heating furnace body (1), a heating furnace supporting frame (2) and a furnace body temperature control mechanism (3), the heating furnace body (1) is provided with a valve (4), the heating furnace supporting frames (2) are uniformly arranged in the heating furnace body (1), circulating water is arranged in the heating furnace body (1), the heating furnace body (1) is provided with a water-cooled steel outlet rod (7), the part of the water-cooled steel outlet rod (7) extending into the heating furnace body is welded into a hollow structure to form a water tank (9) capable of storing water, a water inlet joint (5) is welded on the outer part of the water tank (9), a water outlet joint (6) is welded on the lower part of the water tank (9), the water inlet joint (5) and the water outlet joint (6) are connected by a hose (10), one end of the hose (10) is connected with the valve (4) and the water outlet (11).
2. The novel slab rolling heating furnace according to claim 1, characterized in that: one end of the water-cooled steel outlet rod (7) is also provided with a rod head (8), and the rod head (8) extends to one end of the heating furnace body (1).
3. The novel slab rolling heating furnace according to claim 1, characterized in that: the hose (10) is made of high-temperature-resistant stainless steel metal.
4. The novel slab rolling heating furnace according to claim 2, characterized in that: the rod head (8) is arranged on one side of the water tank (9), and an automatic water level control device (12) is arranged in the water tank.
5. The novel slab rolling heating furnace according to claim 1, characterized in that: the length range of the water-cooled steel outlet rod (7) is set to be 800-1500 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443629.0U CN213866350U (en) | 2020-07-21 | 2020-07-21 | Novel slab steel rolling heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443629.0U CN213866350U (en) | 2020-07-21 | 2020-07-21 | Novel slab steel rolling heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213866350U true CN213866350U (en) | 2021-08-03 |
Family
ID=77033297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021443629.0U Active CN213866350U (en) | 2020-07-21 | 2020-07-21 | Novel slab steel rolling heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213866350U (en) |
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2020
- 2020-07-21 CN CN202021443629.0U patent/CN213866350U/en active Active
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