CN205175148U - Steel ball waste heat recovery utilizes system - Google Patents
Steel ball waste heat recovery utilizes system Download PDFInfo
- Publication number
- CN205175148U CN205175148U CN201520974609.9U CN201520974609U CN205175148U CN 205175148 U CN205175148 U CN 205175148U CN 201520974609 U CN201520974609 U CN 201520974609U CN 205175148 U CN205175148 U CN 205175148U
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- China
- Prior art keywords
- pipeline
- steel ball
- heating furnace
- basket
- steel
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- Withdrawn - After Issue
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- 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
- Y02P10/25—Process efficiency
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Abstract
Steel ball waste heat recovery utilizes system comprises heating furnace of the oblique end, pipeline, lifting machine, ventilation blower and the basket of receiving, the heating furnace of the oblique end of a termination of pipeline advance the steel mouth, the other end of pipeline leads to the basket of receiving, the pipeline highly reduces from steel mouth to the basket of receiving that advances that connects heating furnace of the oblique end gradually, is provided with the unsettled steel ball raceway of fretwork in the inside of pipeline, be provided with hot steel ball on the pipeline that the steel mouth located and import being close to advancing of heating furnace of the oblique end, discharge gate and the pipeline of lifting machine on hot steel ball import intercommunication, be provided with the air intake on the pipeline that is close to the basket department of receiving, ventilation blower and pipeline on the air intake intercommunication. Compared with the prior art, because direction of motion at pipeline internal heat steel ball is opposite with the flow direction of air current, the high temperature steel ball is by the air current gradual cooling, and the air current is heated by the high temperature steel ball gradually to preheat the rod iron in bringing the heat into oblique end heating furnace, preheat the rod iron temperature and can reach 300 -400 DEG C, save a day steam ton and consume and be about 20%.
Description
Technical field
The utility model relates to a kind of inclined-bottom heating furnace, and especially a kind of what the waste heat recovery of high temperature steel ball was used for inclined-bottom heating furnace preheating rod iron is steel ball waste heat recycling system.
Background technology
At present, the forge hot high temperature steel ball through double tempering is all through and air-cooledly carries out lowering the temperature, and heat is directly discharged in workshop, and the heat of high temperature steel ball not only wastes but also causes the temperature in workshop higher, causes workman to work bad environments.Therefore, designing that a kind of what the waste heat recovery of high temperature steel ball was used for inclined-bottom heating furnace preheating rod iron is steel ball waste heat recycling system, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of what the waste heat recovery of high temperature steel ball was used for inclined-bottom heating furnace preheating rod iron is steel ball waste heat recycling system.
The technical scheme in the invention for solving the technical problem is:
Steel ball waste heat recycling system, by inclined-bottom heating furnace, pipeline, elevator, ventilation blower and basket composition of receiving, the steel import of one termination inclined-bottom heating furnace of pipeline, the other end of pipeline leads to basket of receiving, pipeline reduces highly gradually to basket of receiving from the steel import connecing inclined-bottom heating furnace, the unsettled steel ball rolling channel of hollow out is provided with in the inside of pipeline, the pipeline at the steel import place near inclined-bottom heating furnace is provided with hot steel ball import, hot steel ball inlet communication on the discharging opening of described elevator and pipeline, pipeline near basket place of receiving is provided with air inlet, described ventilation blower is communicated with the air inlet on pipeline.
As a kind of preferred version of the present utility model, the round steel of the annular spread that the unsettled steel ball rolling channel of described hollow out is parallel with pipeline by some is formed, some alley hoops kept at a certain distance away are had in the outside weldings of round steel, the diameter of alley hoop is less than the internal diameter of pipeline, have deflector in the outside weldings of alley hoop, deflector is welded on the inwall of pipeline.
Compared with prior art, because the direction of motion of steel ball hot in pipeline is contrary with the flow direction of air-flow, high temperature steel ball is cooled gradually by air-flow, and air-flow is heated gradually by high temperature steel ball, and heat is brought in inclined-bottom heating furnace carry out preheating rod iron, not only improve the production environment in workshop, and preheating rod iron temperature can reach 300-400 DEG C, save sky hot gas ton consumption and be about 20%.
Accompanying drawing explanation
Fig. 1 is schematic flow sheet of the present utility model;
Fig. 2 is the sectional drawing of part 4 in Fig. 1.
Detailed description of the invention
As shown in the figure, steel ball waste heat recycling system, by inclined-bottom heating furnace 1, pipeline 4, elevator 5, ventilation blower 3 and basket 2 of receiving form, the steel import of one termination inclined-bottom heating furnace 1 of pipeline 4, the other end of pipeline 4 leads to basket 2 of receiving, pipeline 4 reduces highly gradually to basket 2 of receiving from connecing the steel import of inclined-bottom heating furnace 1, the unsettled steel ball rolling channel of hollow out is provided with in the inside of pipeline 4, the pipeline 4 at the steel import place near inclined-bottom heating furnace 1 is provided with hot steel ball import, hot steel ball inlet communication on the discharging opening of described elevator 5 and pipeline 4, pipeline 4 near basket 2 place of receiving is provided with air inlet, described ventilation blower 3 is communicated with the air inlet on pipeline 4.
The round steel 4-1 of the annular spread that the unsettled steel ball rolling channel of described hollow out is parallel with pipeline 4 by some is formed, some alley hoop 4-2 kept at a certain distance away are had in the outside weldings of round steel 4-1, the diameter of alley hoop 4-2 is less than the internal diameter of pipeline 4, have deflector 4-3 in the outside weldings of alley hoop 4-2, deflector 4-3 is welded on the inwall of pipeline 4.
Claims (2)
1. steel ball waste heat recycling system, by inclined-bottom heating furnace (1), pipeline (4), elevator (5), ventilation blower (3) and basket of receiving (2) composition, the steel import of one termination inclined-bottom heating furnace (1) of pipeline (4), the other end of pipeline (4) leads to basket of receiving (2), pipeline (4) reduces highly gradually to basket of receiving (2) from connecing the steel import of inclined-bottom heating furnace (1), it is characterized in that, the inside of pipeline (4) is provided with the unsettled steel ball rolling channel of hollow out, the pipeline (4) at the steel import place near inclined-bottom heating furnace (1) is provided with hot steel ball import, hot steel ball inlet communication on the discharging opening of described elevator (5) and pipeline (4), pipeline (4) near basket (2) place of receiving is provided with air inlet, described ventilation blower (3) is communicated with the air inlet on pipeline (4).
2. steel ball waste heat recycling system according to claim 1, it is characterized in that, the round steel (4-1) of the annular spread that the unsettled steel ball rolling channel of described hollow out is parallel with pipeline (4) by some is formed, some alley hoops (4-2) kept at a certain distance away are had in the outside weldings of round steel (4-1), the diameter of alley hoop (4-2) is less than the internal diameter of pipeline (4), have deflector (4-3) in the outside weldings of alley hoop (4-2), deflector (4-3) is welded on the inwall of pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974609.9U CN205175148U (en) | 2015-12-01 | 2015-12-01 | Steel ball waste heat recovery utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974609.9U CN205175148U (en) | 2015-12-01 | 2015-12-01 | Steel ball waste heat recovery utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175148U true CN205175148U (en) | 2016-04-20 |
Family
ID=55739131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974609.9U Withdrawn - After Issue CN205175148U (en) | 2015-12-01 | 2015-12-01 | Steel ball waste heat recovery utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371667A (en) * | 2015-12-01 | 2016-03-02 | 河北钢诺新材料科技有限公司 | Steel ball afterheat recycling system |
-
2015
- 2015-12-01 CN CN201520974609.9U patent/CN205175148U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371667A (en) * | 2015-12-01 | 2016-03-02 | 河北钢诺新材料科技有限公司 | Steel ball afterheat recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hebei Industrial Park, Guangping county south of the 057650 city of Handan Province Patentee after: Connaught new materials Limited by Share Ltd Address before: Hebei Industrial Park, Guangping county south of the 057650 city of Handan Province Patentee before: HEBEI GOLDPRO NEW MATERIALS TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20170613 |
|
| AV01 | Patent right actively abandoned |