CN205635658U - Slag shrend vapor -recovery unit of system - Google Patents
Slag shrend vapor -recovery unit of system Download PDFInfo
- Publication number
- CN205635658U CN205635658U CN201620397879.2U CN201620397879U CN205635658U CN 205635658 U CN205635658 U CN 205635658U CN 201620397879 U CN201620397879 U CN 201620397879U CN 205635658 U CN205635658 U CN 205635658U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- steam
- granulation tower
- utility
- model
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a slag shrend vapor -recovery unit of system, including rotary drum and grain slag granulation tower, the steam dump mouth of rotary drum top surface pass through the pipe diameter for 1200mm's blast pipe with grain slag granulation tower be linked together, the contained angle between blast pipe and the horizontal plane is 25 degrees. The utility model discloses guide the blast pipe of the steam dump mouth above the rotary drum through DN1200 to grain slag granulation tower. Granulation tower height 55m, can be quick take steam in the rotary drum out. Can reduce the gathering of the interior steam of rotary drum as far as. Simultaneously because the granulation tower is higher, steam falls after rise to the shot tank in the in -process cooling of rising, condensation. The utility model discloses simple structure can carry out recycle to rotary drum steam, reaches and utilizes the existing resource, energy saving and consumption reduction's effect.
Description
Technical field
This utility model relates to a kind of slag water quenching System steam retracting device.
Background technology
Ironmaking system uses relatively more Slag treatment methods to have INBA method, RASA method, figure traction therapy, good permanent method etc. at present, and most domestic blast furnace uses INBA method.
INBA method grain slag processing system is manufactured and designed by PW company of Luxembourg, is one of the world's state-of-the-art grain slag processing system.As far back as the nineties, China's Some Enterprises starts to introduce INBA method.At present, the big blast furnace such as INBA method Anshan iron and steel plant at home, Ma Gang, Wuhan Iron and Steel Plant, Baogang Stocks Trading Co.'s 4# blast furnace all there is use.But due to the development of cement production enterprise, improving its primary raw material-blast furnace slag prescription further and country is to the reinforcement of environmental protection policy, people's raising to environmental consciousness, original Slag treatment method the most increasingly can not meet the enterprise requirements of modernization.To this, its INBA system is also carried out perfect by PW method, creates new INBA.New INBA have employed steam condensation and circulating chilled water technology, makes the present situation of slag treatment be very significantly improved, and decreases pollution, reduces energy consumption, improves product quality, achieves good effect.But arrange outside ironmaking slag water quenching process device rotary drum steam, produce a large amount of steams in great lot of water resources waste and rotary drum can be caused and quickly outer row equipment in rotary drum and material cannot be caused damage.
Summary of the invention
The purpose of this utility model is to provide a kind of slag water quenching System steam retracting device, can recycle rotary drum steam, reach to utilize existing resource, energy-saving and cost-reducing effect.
The purpose of this utility model is realized in; a kind of slag water quenching System steam retracting device; it is granulated tower including rotary drum and grain slag; the steam outlet of rotary drum end face is connected with described grain slag granulation tower by the exhaustor that caliber is 1200mm, and the angle between exhaustor and horizontal plane is 25 degree.
In order to enable a large amount of steam collecting in rotary drum smoothly, the steam outlet above rotary drum is guided to grain slag granulation tower by this utility model by the exhaustor of DN1200.Granulation tower height 55m, can quickly extract out steam in rotary drum.The gathering of steam in rotary drum can be reduced as far as possible.Simultaneously because granulation tower is higher, steam cools down in uphill process, condenses and fall after rise to shot tank.This utility model simple in construction, can recycle rotary drum steam, reaches to utilize existing resource, energy-saving and cost-reducing effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
Detailed description of the invention
A kind of slag water quenching System steam retracting device; as shown in Figure 1; being granulated tower 2 including rotary drum 1 and grain slag, the steam outlet of rotary drum end face is connected with described grain slag granulation tower by the exhaustor 3 that caliber is 1200mm, and the angle between exhaustor 3 and horizontal plane is 25 degree.
Claims (1)
1. a slag water quenching System steam retracting device; it is granulated tower including rotary drum and grain slag; it is characterized in that: the steam outlet of rotary drum end face is connected with described grain slag granulation tower by the exhaustor that caliber is 1200mm, and the angle between exhaustor and horizontal plane is 25 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397879.2U CN205635658U (en) | 2016-05-05 | 2016-05-05 | Slag shrend vapor -recovery unit of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397879.2U CN205635658U (en) | 2016-05-05 | 2016-05-05 | Slag shrend vapor -recovery unit of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635658U true CN205635658U (en) | 2016-10-12 |
Family
ID=57049524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397879.2U Expired - Fee Related CN205635658U (en) | 2016-05-05 | 2016-05-05 | Slag shrend vapor -recovery unit of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774655A (en) * | 2018-08-21 | 2018-11-09 | 北京京诚科林环保科技有限公司 | A kind of blast furnace granulated slag granulation tower steam exhaust emission reduction device and steam exhaust discharge-reducing method |
-
2016
- 2016-05-05 CN CN201620397879.2U patent/CN205635658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774655A (en) * | 2018-08-21 | 2018-11-09 | 北京京诚科林环保科技有限公司 | A kind of blast furnace granulated slag granulation tower steam exhaust emission reduction device and steam exhaust discharge-reducing method |
| CN108774655B (en) * | 2018-08-21 | 2023-08-04 | 北京京诚科林环保科技有限公司 | Exhaust steam emission reduction device and exhaust steam emission reduction method for blast furnace water slag granulation tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103602768B (en) | The application of bessemer furnace slag heat vexed and slag, iron separation method and by product | |
| CN203389707U (en) | Vertical type roller mill for grinding steel slag | |
| CN107287368A (en) | A kind of converter slag processing unit and method | |
| CN103602820A (en) | Method for efficiently recovering iron, vanadium and chromium from extracted vanadium tailings | |
| CN102312024B (en) | Method and system for mechanical granulation of metallurgy slag and waste heat recovery | |
| CN103789468B (en) | A kind of liquid blast furnace slag granulation device | |
| CN103614565B (en) | Steel slag tailings process for extracting vanadium method | |
| CN105441607A (en) | Laboratory blast furnace slag dry-type granulation device | |
| CN205635658U (en) | Slag shrend vapor -recovery unit of system | |
| CN1844418A (en) | Preprocessing and reinforced sintering method for iron charge | |
| CN209138701U (en) | A kind of steel slag final grinding system of roll squeezer | |
| CN104529381B (en) | A kind of high temperature nickel ferroalloy waste residue is the method that raw material manufactures microlite | |
| CN206027827U (en) | Immediately, grind feed arrangement | |
| CN106517974B (en) | A kind of casting residue divides the production method with grid material and grid automatically | |
| CN205115561U (en) | Continuous type aluminium ash recovery unit | |
| CN105948499A (en) | Method for preparing barium-based glass frit with barium slag | |
| CN202201908U (en) | System for mechanically granulating metallurgical slag and recovering waste heat | |
| CN202460737U (en) | Grinding device for producing slag powder | |
| CN103276213A (en) | One-step new technology for separating ferrum, titanium and vanadium in vanadium-titanium-ferrum concentrate | |
| CN210121517U (en) | Horizontal roller mill production line suitable for steel slag treatment | |
| CN207294823U (en) | The iron ore smelting system of dual AC power Combination Smelting stove | |
| CN205062092U (en) | Laboratory blast furnace cinder dry -type granulating device | |
| CN102352433A (en) | Process for producing reduced titanium iron powder by rotary kiln | |
| CN206530069U (en) | A kind of fast automatic binding apparatus of building bar | |
| CN205730842U (en) | Waste water sub-prime collection and treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |