CN210636016U - Steel scrap bucket for converter steelmaking - Google Patents
Steel scrap bucket for converter steelmaking Download PDFInfo
- Publication number
- CN210636016U CN210636016U CN201920928178.0U CN201920928178U CN210636016U CN 210636016 U CN210636016 U CN 210636016U CN 201920928178 U CN201920928178 U CN 201920928178U CN 210636016 U CN210636016 U CN 210636016U
- Authority
- CN
- China
- Prior art keywords
- steel scrap
- bucket
- fixed
- steel
- fill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The utility model relates to a steel fill technical field especially relates to steel scrap fill for converter steelmaking, including steel scrap fill body, the both sides of steel scrap fill body are provided with the lug, and the top lid of steel scrap fill body is equipped with the bucket lid, and the top installation of bucket lid is fixed with the hydraulic stem, and the top installation of hydraulic stem is fixed on the support, and the inboard mid-mounting of bucket lid is fixed with the flame jet head, and the flame jet head passes through the pipeline and fuel room is connected, and fuel room installation fixes on the support, buggy filling hole has evenly been seted up to the both sides of steel scrap fill body, and the installation is fixed with the shrouding on the buggy filling hole, the utility model discloses a preheat the steel scrap in the steel scrap fill to make the steel scrap can be heated and melted fast after getting into the converter, shortened the period of steelmaking, reduced the consumption of fuel.
Description
Technical Field
The utility model relates to a steel fill technical field especially relates to converter is steel scrap fill for steelmaking.
Background
When the steel is smelted in a converter, coke or coal is added into the converter, cold scrap steel is added after oxygen is blown from the bottom, and lump coal or pulverized coal is added during later smelting to further improve the heat, so that the period from heating to melting of the scrap steel is long, and a large amount of fuel needs to be consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a steel scrap bucket for converter steelmaking.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
converter steelmaking is with steel scrap fill, including the steel scrap fill body, the both sides of steel scrap fill body are provided with the lug, and the top lid of steel scrap fill body is equipped with the bucket lid, and the top installation of bucket lid is fixed with the hydraulic stem, and the top installation of hydraulic stem is fixed on the support, and the inboard mid-mounting of bucket lid is fixed with the flame jet head, and the flame jet head passes through pipeline and fuel room connection, and fuel room installation and fix on the support, buggy filling hole has evenly been seted up to the both sides of steel scrap fill body, and the installation is fixed with the shrouding on the buggy filling hole.
Preferably, one side of the bucket cover is provided with an exhaust gas hole, and the exhaust gas hole is connected with the smoke exhaust channel through an air pipe.
Preferably, the scrap steel bucket body is of an inverted square cone shape, and a heat storage fireproof material layer is arranged on an inner layer of the scrap steel bucket body.
Preferably, the middle parts of the upper end and the lower end of the sealing plate are fixedly welded with pressing blocks, screws of the pressing blocks are fixedly installed on the waste steel bucket body, and heat insulation handles are fixedly installed between the pressing blocks.
Preferably, a vacuum insulation panel is arranged on the inner side of the sealing plate.
The utility model has the advantages that:
the utility model discloses a preheat the scrap steel in the scrap steel fill to make the scrap steel can be heated the melting fast after getting into the converter, shortened the cycle of steelmaking, reduced the consumption of fuel.
Drawings
FIG. 1 is a schematic view of the internal structure of a steel scrap bucket for converter steelmaking according to the present invention;
FIG. 2 is a schematic view of the external structure of the steel scrap bucket for converter steelmaking according to the present invention.
In the figure: 1 scrap steel bucket body, 2 lugs, 3 bucket covers, 4 hydraulic stems, 5 fuel rooms, 6 flame jets, 7 exhaust gas holes, 8 buggy filling holes, 9 shrouding, 10 compact heap, 11 thermal-insulated handles.
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.
Referring to fig. 1-2, a steel scrap bucket for converter steelmaking comprises a steel scrap bucket body 1, wherein the steel scrap bucket body 1 is in an inverted pyramid shape, a heat storage refractory material layer is arranged on the inner layer of the steel scrap bucket body 1, lifting lugs 2 are arranged on two sides of the steel scrap bucket body 1, a bucket cover 3 is arranged on the top end of the steel scrap bucket body 1 in a covering manner, a hydraulic rod 4 is fixedly arranged on the top end of the bucket cover 3, the top end of the hydraulic rod 4 is fixedly arranged on a bracket, a flame jet head 6 is fixedly arranged in the middle of the inner side of the bucket cover 3, the flame jet head 6 is connected with a fuel chamber 5 through a pipeline, the fuel chamber 5 is fixedly arranged on the bracket, a waste gas hole 7 is arranged on one side of the bucket cover 3, the waste gas hole 7 is connected with a smoke exhaust channel through an air pipe, coal powder filling holes 8 are uniformly arranged on two sides of the steel scrap bucket body 1, a sealing plate 9 is fixedly arranged on the coal powder filling holes 8, the screws of the pressing blocks 10 are fixedly arranged on the waste steel bucket body 1, wherein the pressing blocks 10 and the screws are made of refractory materials, a heat insulation handle 11 is fixedly arranged between the pressing blocks 10, and a vacuum heat insulation plate is arranged on the inner side of the sealing plate 9.
In this embodiment, through placing scrap steel bucket body 1 in, drive 3 lids of bucket lid through hydraulic stem 4 and establish on the steel fill, then load the buggy through buggy filling hole 8, after loading finishes, with 8 shutoff of buggy filling hole with shrouding 9, and fix shrouding 9 on scrap steel bucket body 1 through compact heap 10, through inert combustion gas in the fuel room 5, combustion gas makes the buggy to be lighted from spouting flame head 6, thereby pulverized coal burning preheats the scrap steel, the waste gas of burning passes through exhaust gas hole 7 and discharges, after preheating finishes, bucket lid 3 is mentioned, scrap steel bucket body 1 is mentioned through lug 2 and is poured the scrap steel after preheating into the converter and make steel, dismantle shrouding 9 after scrap steel bucket body 1 cools off.
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 (5)
1. Converter steelmaking is with steel scrap fill, including steel scrap fill body (1), its characterized in that, the both sides of steel scrap fill body (1) are provided with lug (2), and the top lid of steel scrap fill body (1) is equipped with bucket lid (3), and the top installation of bucket lid (3) is fixed with hydraulic stem (4), and the top installation of hydraulic stem (4) is fixed on the support, and the mid-mounting of bucket lid (3) inboard is fixed with flame jet head (6), and flame jet head (6) are connected through pipeline and fuel room (5), and fuel room (5) installation is fixed on the support, buggy filling hole (8) have evenly been seted up to the both sides of steel scrap fill body (1), and install on buggy filling hole (8) and be fixed with shrouding (9).
2. The scrap bucket for steelmaking by a converter according to claim 1, wherein an exhaust gas hole (7) is formed in one side of the bucket cover (3), and the exhaust gas hole (7) is connected with the smoke exhaust channel through an air pipe.
3. The steel scrap bucket for converter steelmaking according to claim 1, wherein the steel scrap bucket body (1) is of an inverted pyramid shape, and a heat-accumulating refractory material layer is provided on an inner layer of the steel scrap bucket body (1).
4. The steel scrap bucket for converter steelmaking according to claim 1, wherein the middle parts of the upper and lower ends of the sealing plate (9) are welded and fixed with the pressing blocks (10), the screws of the pressing blocks (10) are installed and fixed on the steel scrap bucket body (1), and the heat insulation handles (11) are installed and fixed between the pressing blocks (10).
5. The steel scrap bucket for converter steelmaking according to claim 1, wherein a vacuum insulation panel is provided on the inside of the closing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928178.0U CN210636016U (en) | 2019-06-19 | 2019-06-19 | Steel scrap bucket for converter steelmaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928178.0U CN210636016U (en) | 2019-06-19 | 2019-06-19 | Steel scrap bucket for converter steelmaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636016U true CN210636016U (en) | 2020-05-29 |
Family
ID=70792256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928178.0U Active CN210636016U (en) | 2019-06-19 | 2019-06-19 | Steel scrap bucket for converter steelmaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636016U (en) |
-
2019
- 2019-06-19 CN CN201920928178.0U patent/CN210636016U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107779543B (en) | A kind of device and application method using converter slag waste heat preheating scrap and alloy | |
| CN108866270A (en) | A kind of steelmaking equipment | |
| CN103575103A (en) | Crucible used for producing slag wool, rock wool, glass ceramic and cast stone products in induction furnace | |
| CN210636016U (en) | Steel scrap bucket for converter steelmaking | |
| CN205843360U (en) | One Albatra metal smelting furnace | |
| CN203704649U (en) | Crucible used for induction furnace to produce products such as slag wool, mineral wool, microcrystalline glass andcast stones | |
| CN210765387U (en) | Special steel scrap high temperature preheater of electric stove | |
| CN209065935U (en) | Blast furnace gas combustion apparatus for baking | |
| CN210426031U (en) | Environment-friendly smelting furnace | |
| CN208475955U (en) | A kind of electric arc furnaces | |
| CN102679734B (en) | Heating furnace with double furnace bodies | |
| CN201974038U (en) | Improved structure of heat accumulating type gas aluminum melting furnace | |
| CN201740364U (en) | Brasses shaping for ore-smelting furnace and electrical furnace used for raising temperature in welding | |
| CN206739900U (en) | A kind of large-scale energy-saving electric melting magnesium furnace | |
| CN211084809U (en) | Safe, environment-friendly, efficient and energy-saving gas smelting furnace | |
| CN211570701U (en) | Prefabricated part for maintaining converter molten pool | |
| CN203509015U (en) | Resistance roaster | |
| CN201514097U (en) | Carbon bed natural gas cupola | |
| CN109536669A (en) | A kind of slag material of mineral hot furnace baker | |
| CN214457767U (en) | Bottom closed type coke oven top coal charging hole cover | |
| CN219103692U (en) | Zinc steam outlet structure of zinc smelting electric furnace | |
| CN218983166U (en) | Portable ladle roaster | |
| CN112857047B (en) | Double-layer cyclone furnace cover for electric furnace dust collection and electric furnace smelting and spheroidization | |
| CN220472282U (en) | Large alloy bin alloy baking device | |
| CN216151080U (en) | Three-layer high-heat-preservation transfer cover steel ladle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |