CN2674300Y - Clinker treater - Google Patents
Clinker treater Download PDFInfo
- Publication number
- CN2674300Y CN2674300Y CN 03270391 CN03270391U CN2674300Y CN 2674300 Y CN2674300 Y CN 2674300Y CN 03270391 CN03270391 CN 03270391 CN 03270391 U CN03270391 U CN 03270391U CN 2674300 Y CN2674300 Y CN 2674300Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- clinker
- slag
- hot
- hot water
- 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 - Lifetime
Links
Images
Landscapes
- Furnace Details (AREA)
Abstract
The utility model relates to a clinker treater, comprising a punching box, an air exhaust tube and a rotary drum, among which a hot water tank and a cool water tank are respectively connected; the hot water tank and the cool water tank are provided at least one circulating pump; at least one flushing clinker pump is provided between the cool water tank and the punching box; mixing pumps are added near the cool water tank and the hot water tank; mixing tubes are added on the bottoms of the cool water tank and the hot water tank; the mixing tube is provided with a set of showering nozzle. The device is easy to balance the water quantity while in the inner circulation; the original pumps are utilized to be changed for the mixing pumps; the improvement is simple and convenient; the investment is lower; the operation method is not changed, and the clinker deposits are reduced, which not only can ensure the long time normal running of the system, but also can avoid that the water overflows into the drainage ditch; the clinker accumulation can be processed on time; spending large amounts of labor powers and material resources to remove the clinker while in inspection is avoided, and the environment can not be influenced.
Description
Technical field
The utility model relates to a kind of slag treatment device of metallurgy industry.
Background technology
The byproduct that produces when blast furnace is smelted: slag, could transport outward after must handling, present employed slag treatment device, adopt strainer filtering,, must also can produce leakage slag though the size of filter screen mesh is under the situation that system allows, when slag deposits behind cold and hot pond, can not get removing timely, of long duration at the bottom of easily causing the pond furnace clinker be difficult to dispel, this problem is ubiquity and an insoluble problem during the slag treatment device is used always.
Usually, the pond produces slagging scorification following main cause: sediment is thin slag more than 95%, be easy to deposition; When treating apparatus normally moved, the pond middle water level was higher, provides condition to slag deposits; The water of basin bottom and part is mobile poor, is easy to slag deposits, and the time one is long, and slag will be formed lump, causes clearing up.
Summary of the invention
In sum, easily deposit the problem that basin bottom is difficult to dispel in order to solve slag, the utility model improves the slag treatment device, and the technical solution of the utility model is:
The slag treatment device, comprise a Punched box, an aiutage, a rotary drum, connect successively between them, one hot-tub, one water cooling pond, hot-tub and water cooling pond are provided with at least one circulating pump, are provided with at least one slag flushing pump between water cooling pond and the Punched box, the other stirring pump of setting up in hot and cold pond is set up stirring pipe in bottom, hot and cold pond.
Described stirring pipe is provided with one group of shower nozzle.
The stirring pump of setting up can be converted by circulating pump.
Slag treatment device of the present utility model is easy to make water balance at interior circulation time; Utilize original two pumps to change the stirring pump into, improve simple and conveniently, invest less; Method of operating does not become, and reduces slag deposits, can guarantee the long-time normal operation of system, can avoid the water overflow to enter ditch down again; Accumulated slag is in time handled, and spends a large amount of human and material resources scarfing cinders when avoiding overhauling, and influences environment again.
Description of drawings
The structural representation of the slag treatment device that Fig. 1 relates to for the utility model.
The specific embodiment
Referring to Fig. 1, the slag treatment device, comprise a Punched box 2, an aiutage 3, a rotary drum 4, connect a hot-tub 5, one water cooling ponds 6 between them successively, hot-tub 5 is provided with a circulating pump 9 with water cooling pond 6, be provided with a slag flushing pump between water cooling pond 6 and the Punched box 2, other setting up stirred pump 8 in hot and cold pond, sets up stirring pipe 7 in water cooling pond 6, hot-tub 5 bottoms; Described stirring pipe 7 is provided with one group of shower nozzle 71; The stirring pump of setting up can be converted by circulating pump.
The existing slag treatment device course of work is temperature to be entered Punched box 2 greater than molten 1 slag of 1000 degrees centigrade blast furnace carry out fast cooling and shrend; with after significantly Jiang Wen slag enter aiutage 3; further reduce temperature and slag secondary granulation; slag after the refinement enters rotary drum 4; establish screen pack 41 in the rotary drum; slag is dewatered; a part of slag after the dehydration enters belt conveyor; the tiny slag of some enters hot-tub 11 together with remaining water in addition; take slag to water cooling pond 6 through circulating pump 9 then; be provided with in the water cooling pond 6 and spread water pipe 10; after the cooling tower of water cooling pond 6 further cools off, bring Punched box 2 into by the slag that slag flushing pump 12 will not removed, by the circulation of system; sediment and water are carried out secondary filter even multiple times of filtration, to gradually reduce the sediment in the pond.
As shown in Figure 1, set up and stir pump 8, set up stirring pipe 7 in water cooling pond 6, hot-tub 5 bottoms respectively, stirring pipe 7 runs without interruption, and one group of shower nozzle 71 is housed on the stirring pipe, can spray water column, makes slag all the time not in basin bottom, reduces slag deposits;
Water level falls one time in per tour (8 hours), utilizes recirculation water that sediment is washed away then; In addition, also can utilize original spare circulating pump to be adapted as the stirring pump.
Claims (2)
1. the slag treatment device comprises a Punched box, an aiutage, a rotary drum, connects successively between them; One hot-tub, a water cooling pond, hot-tub and water cooling pond are provided with at least one circulating pump, are provided with at least one slag flushing pump between described water cooling pond and the described Punched box,
It is characterized in that: the other stirring pump that is provided with in described hot and cold pond is provided with stirring pipe in bottom, hot and cold pond.
2. slag treatment device as claimed in claim 1 is characterized in that: described stirring pipe is provided with one group of shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270391 CN2674300Y (en) | 2003-09-27 | 2003-09-27 | Clinker treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270391 CN2674300Y (en) | 2003-09-27 | 2003-09-27 | Clinker treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674300Y true CN2674300Y (en) | 2005-01-26 |
Family
ID=34473586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270391 Expired - Lifetime CN2674300Y (en) | 2003-09-27 | 2003-09-27 | Clinker treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674300Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643803B (en) * | 2009-09-04 | 2010-11-03 | 南京钢铁股份有限公司 | Back washing technology for filtration flushing cinder simultaneously tapped from double tapholes in blast furnace bottom |
-
2003
- 2003-09-27 CN CN 03270391 patent/CN2674300Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643803B (en) * | 2009-09-04 | 2010-11-03 | 南京钢铁股份有限公司 | Back washing technology for filtration flushing cinder simultaneously tapped from double tapholes in blast furnace bottom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207659125U (en) | A kind of steel-making cooling water purification recovery device | |
| CN102115045B (en) | A kind of method utilizing flue gas during smelting waste heat thickening-purification technology diluted acid | |
| CN100352946C (en) | Technique and equipment for processing blast furnace smelting slag | |
| CN207159250U (en) | Filter blast furnace grain slag processing system in a kind of hydrocone type bottom | |
| CN201817499U (en) | Water processing system for blast-furnace slag granulation | |
| CN2674300Y (en) | Clinker treater | |
| CN103834754B (en) | Blast furnace Ming Tefa using exhaust heat of slag flushing water utilizes combined supply system | |
| CN206069908U (en) | A kind of blast furnace ironmaking water circulation system | |
| CN107961580A (en) | A kind of ceramic filter pickling cyclic utilization system | |
| CN209161640U (en) | A kind of carbon black tail gas dehydration system | |
| CN204057991U (en) | A kind of production line utilizing waste and old copper-clad plate to prepare copper sulfate | |
| CN114291936A (en) | Converter hot-stewing slag wastewater treatment system | |
| CN209848424U (en) | Metallurgical stove cooling water collection cycle recycles device | |
| CN208308640U (en) | A kind of villages and small towns integrated waste water treatment system | |
| CN113637813A (en) | Blast furnace slag flushing water vapor waste heat utilization white-removing system | |
| CN208717125U (en) | A kind of high-efficiency oxy-hydrogen nickel filter cake discharging and pulp clean integrated apparatus | |
| CN102505397A (en) | Dyeing heat recovery equipment and process | |
| CN215886613U (en) | High-efficient filter equipment is used in steelmaking waste water treatment | |
| CN220766728U (en) | Recycling device for ironmaking wastewater treatment | |
| CN209702418U (en) | One kind being used for Cr2O3The first collection rainwater energy-efficient treatment system in electric smelting workshop | |
| CN203569163U (en) | Device used for precious-metals recovery in metallurgy process | |
| CN216170643U (en) | Slag slurry settling tank for acetylene production | |
| CN203976528U (en) | Turbid circulating water treatment system for gas-based shaft kiln directly reduced ironmaking | |
| CN218295761U (en) | Slag water treatment system of dragveyer hull | |
| CN209575989U (en) | Draining sediment system and slag disposal system suitable for drum process slag treatment process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON + STEEL CO., LTD. Free format text: FORMER OWNER: BAOSTEEL GROUP SHANGHAI FIRST IRON AND STEEL CO., LTD. Effective date: 20091106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: Orchard, Fujin Road, Shanghai, Baoshan District: 201900 Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: No. 735 Changjiang Road, Shanghai, China: 200431 Patentee before: Shanghai First Iron & Steel Co., Ltd., Baogang Group |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130927 Granted publication date: 20050126 |