CN2804113Y - Dregs flushing ditch - Google Patents
Dregs flushing ditch Download PDFInfo
- Publication number
- CN2804113Y CN2804113Y CNU2005201127773U CN200520112777U CN2804113Y CN 2804113 Y CN2804113 Y CN 2804113Y CN U2005201127773 U CNU2005201127773 U CN U2005201127773U CN 200520112777 U CN200520112777 U CN 200520112777U CN 2804113 Y CN2804113 Y CN 2804113Y
- Authority
- CN
- China
- Prior art keywords
- shell
- lining
- utility
- liner
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a slag flushing ditch. A main body of the utility model is composed of an outer casing (1) and an inner layer lining plate which are pasted with each other, wherein the outer casing (1) is an iron casing; the internal layer lining plate is provided with a side lining (2) and a bottom lining (3), the side lining (2) is connected with the bottom lining (3) by a rabbet (23), and the side lining (2) is connected with the outer casing (1) by a screw bolt (4). The slag flushing ditch of the utility model is wearproof, the inner layer lining plate is not easy off and installation and operation are both convenient.
Description
Technical field
The utility model relates to a kind of sluice.
Background technology
In blast furnace ironmaking is produced, generally adopt the flush slag method, behind the slag water quenching, preceding 10 meters slag-water slurry temperature are up to 80-100 ℃, wherein contain corrosive deposits such as sulphur, and flow velocity washes away up to 70m/s extremely strong, therefore the sluice operating mode is very abominable, as if grinding saturating or coming off, will cause and directly wash away concrete or steel construction support slot, cause worn out leaking, blast furnace is forced to blowing-out or checking is handled, and loss is serious.
The sluice in now general ironworks is selected cast steel or cast stone slag runner lining for use, steel casting weight is big, installation is wasted time and energy, life cycle is short, generally have only three months, and cast stone lining is with cement the cast stone lining to be bonded in the concrete foundation ditch, and cementitious curing time is long, can not change in the blast furnace production and easy big area comes off.
The utility model content
The purpose of this utility model is for overcoming above-mentioned weak point, and a kind of not easy to wear, sluice of being difficult for burn into liner difficult drop-off is provided.
The utility model sluice main body is mutual agglutinating shell and internal layer liner plate, and shell is an iron-clad, and the internal layer liner plate is made as side lining and end liner, is connected by seam between side lining and end liner, side serve as a contrast with shell between be connected by bolt.
As a kind of improvement of the present utility model, the upstream face of shell is provided with backplate.
As another kind of improvement of the present utility model, the shell brace rod that is provided with suitable for reading.
Because the utility model sluice is divided into shell and internal layer liner plate, skin is an iron-clad, internal layer is an abrasion-proof backing block, inside and outside interlayer bonds with binding agent, also added bolted between side lining and shell, make the liner difficult drop-off, be connected by step-like seam between side lining and the end liner, play mutual spacing effect.In addition,, be provided with backplate, avoid the gap of water slug liner and shell, can prevent that also liner from coming off at upstream face because the surging force of upstream face water is very big.The utility model is on probation in units such as Tang Gang, Chengde steel mill, Xing Gang, and liner is selected nucleus green wood liner plate for use, the very little (＜0.02g/cm of abrasion loss
2), impelling strength, anti-rapid heat cycle are strong, and effect is fine.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a left view shown in Figure 1.
Embodiment
As shown in Figure 1 and Figure 2, the utility model sluice main body is mutual agglutinating shell 1 and internal layer liner plate, and shell is " U " shape iron-clad, in addition, for ease of installation, suspension ring 7 is housed also on the shell 1.Also can be added with brace rod 6 the suitable for reading of shell 1, prevent casing deformation in the hoisting process and damage liner.The internal layer liner plate can adopt high-abrasive materials such as nucleus green wood liner plate, cast stone lining and cast stone, and the internal layer liner plate is divided into side lining 2 and end liner 3, and 1 on side lining 2 and shell bond with binding agent, and add that bolt 4 is fastening, make the liner difficult drop-off.End liner 3 is made the shape that adapts with shell 1, also adopts binding agent 8 bonding between end liner 3 and the shell 1, and being connected by 23 connections of step-like seam between side lining 2 and the end liner 3 is spacing mutually.In addition,, prevent that liner from coming off, backplate 5 can be installed, the section that meets water of liner and shell 1 is blocked, play the effect of protection at the upstream face of shell 1 for fear of the gap of water slug liner and shell.The utility model sluice bottom foreign side inner arc is convenient to install centering, and favourable flushing cinder.The utility model sluice is made unit member one by one in the use, be combined into by some liners, every section sluice is grown one meter as shown in Figure 2, and liner is combined into by three, choose the several series arrangement of cutting of proper amt according to design length during installation and get final product, use, install all very convenient.
Claims (3)
1, a kind of sluice, its main body is mutual agglutinating shell (1) and internal layer liner plate, it is characterized in that: described shell (1) is an iron-clad, the internal layer liner plate is made as side lining (2) and end liner (3), be connected by seam (23) between side lining (2) and end liner (3), side serves as a contrast between (2) and shell (1) and is connected by bolt (4).
2, sluice according to claim 1 is characterized in that: the upstream face of described shell (1) is provided with backplate (5).
3, sluice according to claim 1 and 2 is characterized in that: described shell (1) brace rod (6) that is provided with suitable for reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201127773U CN2804113Y (en) | 2005-07-01 | 2005-07-01 | Dregs flushing ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201127773U CN2804113Y (en) | 2005-07-01 | 2005-07-01 | Dregs flushing ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804113Y true CN2804113Y (en) | 2006-08-09 |
Family
ID=36909409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201127773U Expired - Fee Related CN2804113Y (en) | 2005-07-01 | 2005-07-01 | Dregs flushing ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165685A (en) * | 2018-01-11 | 2018-06-15 | 中冶赛迪工程技术股份有限公司 | A kind of ceramic lining plate and its installation method in concrete water slag runner |
-
2005
- 2005-07-01 CN CNU2005201127773U patent/CN2804113Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165685A (en) * | 2018-01-11 | 2018-06-15 | 中冶赛迪工程技术股份有限公司 | A kind of ceramic lining plate and its installation method in concrete water slag runner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921927B (en) | Preparation method of double-liquid bimetal composite wear-resistant lining board | |
| JP5926259B2 (en) | New patch structure and manufacturing method for cement industry tube mill | |
| CN100479949C (en) | Method for preparing SiC/base steel surface composite material | |
| CN112123544B (en) | Construction method of integrated full-cast refractory structure applied to blast furnace lining | |
| CN104086202A (en) | Special casting material for main iron runner of iron-making blast furnace | |
| CN211801213U (en) | Low-cost and repairable ceramic alloy composite grinding roller | |
| CN103203266B (en) | Composite stepped wear-resistant lining plate | |
| CN202326432U (en) | Corrosion-resistant and wear-resistant centrifugal pump volute | |
| CN2804113Y (en) | Dregs flushing ditch | |
| CN208022142U (en) | A kind of anti-blocking feeding structure of stemming processing unit (plant) | |
| CN201211483Y (en) | Granule reinforcing gradient composite hammer head | |
| CN207175985U (en) | It is a kind of can reuse iron content waste resource system for blast furnace ironmaking | |
| CN201211484Y (en) | Double-metal combined beater head | |
| CN2810752Y (en) | Non-bolt dual metal groove lining plate utilized arc structure to produce prestress | |
| CN201232066Y (en) | Distributing chute for blast furnace | |
| CN201459161U (en) | Main iron runner of single tap-hole blast furnace | |
| CN201381330Y (en) | Working lining of hot-metal swinging stem bar | |
| CN103542725B (en) | Method for prolonging service life of guide chute of sintering machine | |
| CN202804168U (en) | Reinforced ladle lining | |
| CN209423754U (en) | A kind of ball mill Special wear-resistant impact resistance feed elephant trunk | |
| CN2923011Y (en) | Wear-resistant scraping cutter for sintered ball | |
| CN201083212Y (en) | Abrasion-proof ceramic lining slag stuff pump | |
| CN2290410Y (en) | Bimetal combined cyclone appts. | |
| CN202056106U (en) | Slurry pump | |
| CN219174527U (en) | Swinging launder for blast furnace ironmaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20130701 |