CN105506202B - A kind of sluice swing type flow divider - Google Patents
A kind of sluice swing type flow divider Download PDFInfo
- Publication number
- CN105506202B CN105506202B CN201610005611.4A CN201610005611A CN105506202B CN 105506202 B CN105506202 B CN 105506202B CN 201610005611 A CN201610005611 A CN 201610005611A CN 105506202 B CN105506202 B CN 105506202B
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- CN
- China
- Prior art keywords
- plate
- cell body
- valve
- vavle shelf
- valve body
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Valve Housings (AREA)
Abstract
The invention provides a kind of sluice swing type flow divider, including cell body, valve body, transmission device, the cell body is three-port structure, the main line of threeway cell body docks with main slag runner, it is welded and fixed, the branch groove of threeway cell body docks with branch slag runner, it is welded and fixed, under the vavle shelf of the valve body with the master of cell body, branch groove angle connecting plate is bolted, the valve plate being connected with valve body main shaft is arranged in cell body, the transmission device on valve body vavle shelf with being bolted, the upper end of valve body main shaft is connected with drive, the main axis of actuator drives valve body, so as to which the valve plate with moving valve is swung, realize the conversion of damming of flow divider.Compared with prior art, the beneficial effects of the invention are as follows：As a result of swing type flow divider, the sealing between valve plate and slag runner is improved, alleviates the labor intensity of worker, reduces plant maintenance amount, to the flashboard used than ever, engineering can save the investment of nearly half.
Description
Technical field
The present invention relates to a kind of flushing cinder system valve arrangement of blast fumance, especially it is a kind of be arranged on sluice master,
Zhigou turnoff, the valve arrangement of grain slag is shunted using valve plate is swung.
Background technology
Flashboard is one of visual plant commonly used on blast furnace slag flushing ditch, the flashboard action side that current each factory is used
Formula is lift, and flashboard is run along the slideway being embedded on flushing cinder furrow bank.Its drawback：First, there is grain slag residual in slideway, lead
Flashboard is caused to run not smooth, plugging effect is bad；Second, the switching action between main slag runner and branch slag runner needs two steps to complete, operation is brought
On inconvenience；Third, main slag runner, branch slag runner are respectively mounted flashboard, construction investment is high.
The content of the invention
It is an object of the invention to provide a kind of sluice swing type flow divider, and it is arranged on the three of main slag runner and branch slag runner
Logical turnoff, acted using the reciprocally swinging of a valve plate, realize dam conversion of the flushing cinder stream between main slag runner and branch slag runner.Can
Effectively to solve the problems, such as poor sealing between flashboard and slag runner, improve the labor intensity of worker, mitigate plant maintenance amount, reduce base
Build investment and production run cost.
To achieve the above object, the present invention is realized using following technical scheme：
A kind of sluice swing type flow divider, including cell body, valve body, transmission device, the cell body are three-port structure, three
The main line of groove body docks with main slag runner, is welded and fixed, and the branch groove of threeway cell body docks with branch slag runner, is welded and fixed, institute
State and be bolted under the vavle shelf of valve body with the master of cell body, branch groove angle connecting plate, the valve plate being connected with valve body main shaft is set
Put in cell body, the transmission device on valve body vavle shelf with being bolted, the upper end of valve body main shaft and drive
Connection, the main axis of actuator drives valve body, so as to which the valve plate with moving valve is swung, realize the conversion of damming of flow divider.
The cell body includes main line, branch groove and master, branch groove angle connecting plate, and branch groove is fixed on the side of main line
Face, main, branch groove angle connecting plate are fixed on the angle of main line and branch groove.
The valve body includes on vavle shelf, under vavle shelf, main shaft, valve plate, keeper, connecting plate, with passing through spiral shell under vavle shelf on vavle shelf
Tether and connect, main shaft is arranged on vavle shelf with interior under vavle shelf, is connected respectively with the bottom plate under the flange B and vavle shelf on vavle shelf by bearing
Connect, the output shaft of the upper end connection actuator motor of main shaft, the part during main shaft is arranged under vavle shelf is fixed with keeper, keeper
It is fixedly connected with connecting plate, connecting plate is bolted with valve plate.
Include flange A, flange B, branch cylinder on the vavle shelf, flange A and flange B are separately fixed at the upper and lower ends of branch cylinder.
Include flange C, bottom plate, collateral plate, arc plate under the vavle shelf, flange C is fixed on the upper end of arc plate, and bottom plate is fixed on
The lower end of arc plate, multiple collateral plates are distributed on the outside of arc plate into sector, are connected respectively with flange C, bottom plate, arc plate weld.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of sluice swing type flow divider of the present invention, as a result of swing type flow divider, improves valve plate and slag
Sealing between ditch, the labor intensity of worker is alleviated, reduce plant maintenance amount, to the flashboard used than ever, engineering can
To save the investment of nearly half.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of sluice swing type flow divider of the present invention.
Fig. 2 is a kind of attached view of sluice swing type flow divider of the present invention.
Fig. 3 is Fig. 2 A direction views.
Fig. 4 is Fig. 2 B point enlarged drawings.
In figure：1- cell body 1-1 main line 1-2 branch groove 1-3 branch trenched side-wall arcs 1-4 master, branch groove angle connect
4-1 flange A 4-2 branch cylinders on the circular arc 1-6 arc convex 2- valve body 3- transmission device 4- vavle shelves of fishplate bar 1-5 cell bodies base angle
The collateral plate 5-3 bottom plates 5-4 arcs plate 6- main shafts 7- valve plates 8- keepers 9- of 5-1 flange C 5-2 under 4-3 flange B 5- vavle shelves
The main slag runners of connecting plate 10- fastener 11- motor 12- handwheel 13- buting iron 14- heat-resistant rubber slab 15- branch slag runner 16-
Embodiment
Invention is described in detail with reference to Figure of description, it should be noted that the implementation of the present invention is not limited to
Following embodiment.
As Figure 1-Figure 4, a kind of sluice swing type flow divider, including cell body 1, valve body 2, transmission device 3, it is described
Cell body 1 is three-port structure, and the main line 1-1 of threeway cell body is docked with main slag runner 16, is welded and fixed, the branch groove 1- of threeway cell body
2 dock with branch slag runner 15, are welded and fixed, and 5 lead to master, the branch groove angle connecting plate 1-4 of cell body 1 under the vavle shelf of the valve body 2
Bolt connection is crossed, the valve plate 7 being connected with valve body main shaft 6 is arranged in cell body 1, and the transmission device 3 passes through with valve body vavle shelf 4
Bolt connection, upper end and the transmission device 3 of valve body main shaft 6 are connected, and transmission device 3 drives the main shaft 6 of valve body 2 to rotate, from
And the valve plate 7 with moving valve is swung, the conversion of damming of flow divider is realized.
The cell body 1 includes main line 1-1, branch groove 1-2 and master, branch groove angle connecting plate 1-4, and branch groove 1-2 consolidates
Main line 1-1 side is scheduled on, main, branch groove angle connecting plate 1-4 is fixed on main line 1-1 and branch groove 1-2 angle.
Spacing buting iron 13 is fixed with main line 1-1 madial wall, spacing buting iron is also fixed with branch groove 1-2 madial wall
13。
The casting of cell body 1, branch groove 1-2 sides side wall are arc (see label 1-3 in figure), are processed at the base angle of cell body 1
1-5 in the arc-shaped, and the cell body bottom before the spacing buting iron 13 of main line 1-1 and after the spacing buting iron 13 of branch groove 1-2 is locally done
Camber projection 1-6, play a part of water conservancy diversion branch groove 1-2 flushing cinder streams, reduce the impact to valve plate 7.
The valve body 2 is included 4 on vavle shelf, 5, main shaft 6, valve plate 7, keeper 8, connecting plate 9 under vavle shelf, 4 and vavle shelf on vavle shelf
Lower 5 are bolted, and main shaft 6 is arranged in 4 and under vavle shelf 5 on vavle shelf, pass through the bearing flange B4-3 with vavle shelf 4 respectively
Bottom plate 5-3 with vavle shelf 5 is connected, and the output shaft of the motor 11 of the upper end connection transmission device 3 of main shaft 6, main shaft is arranged on valve
Part in 5 under frame is fixed with keeper 8, and keeper 8 is fixedly connected with connecting plate 9, and connecting plate 9 is connected with valve plate 7 by bolt 10.
See Fig. 4, heat-resistant rubber slab 14 is fixed with the edge of valve plate 7.
4 are separately fixed at including flange A4-1, flange B4-3, branch cylinder 4-2, flange A4-1 and flange B4-3 on the vavle shelf
Branch cylinder 4-1 upper and lower ends.
Flange A4-1 is connected by bolt with transmission device 3, and flange B4-3 is connected by 5 flange C5-1 under bolt and vavle shelf
Connect.
5 are fixed on arc plate including flange C5-1, bottom plate 5-3, collateral plate 5-2, arc plate 5-4, flange C5-1 under the vavle shelf
5-4 upper end, bottom plate 5-3 are fixed on arc plate 5-4 lower end, and multiple collateral plate 5-2 are distributed on arc plate 5-4 outside into sector,
It is welded to connect respectively with flange C5-1, bottom plate 5-3, arc plate 5-4.
Angle between main line 1-1 and branch groove 1-2 is welded with main, branch groove angle connecting plate 1-4, valve
Frame lower shoe 5-3 is bolted with master, branch groove angle connecting plate 1-4.
Main shaft 6 is arranged on arc plate 5-4 circle centre position, and the connecting plate 9 on main shaft 6 stretches out connection from arc plate 5-4 opening
Valve plate 7.
Transmission device 3 includes motor 11, handwheel 12, and motor 11 and handwheel 12 are coaxially disposed.Motor 11 can be realized remotely
Control, reach the purpose of the production automation.It is equipped with standby measure of the handwheel 12 as production maintenance.
Claims (4)
1. a kind of sluice swing type flow divider, including cell body, valve body, transmission device, the cell body is three-port structure, threeway
The main line of cell body docks with main slag runner, is welded and fixed, and the branch groove of threeway cell body docks with branch slag runner, is welded and fixed, described
It is bolted under the vavle shelf of valve body with the master of cell body, branch groove angle connecting plate, the valve plate being connected with valve body main shaft is set
In cell body, with being bolted on valve body vavle shelf, upper end and the drive of valve body main shaft connect the transmission device
Connect, the main axis of actuator drives valve body, so as to which the valve plate with moving valve is swung, realize the conversion of damming of flow divider；Institute
Stating cell body includes main line, branch groove and master, branch groove angle connecting plate, and branch groove is fixed on the side of main line, main, Zhigou
Groove angle connecting plate is fixed on the angle of main line and branch groove；Characterized in that, cell body casting, branch groove side side
Wall is arc, and processing is in the arc-shaped at cell body base angle, and the cell body before the spacing buting iron of main line and after branch groove limiting block iron
Bottom is made locally arc convex, plays a part of water conservancy diversion branch groove flushing cinder stream, reduces the impact to valve plate.
2. a kind of sluice swing type flow divider according to claim 1, it is characterised in that the valve body includes vavle shelf
Under upper, vavle shelf, main shaft, valve plate, keeper, connecting plate, with being bolted under vavle shelf on vavle shelf, main shaft be arranged on vavle shelf with
In under vavle shelf, it is connected respectively with the bottom plate under the flange B and vavle shelf on vavle shelf by bearing, the upper end connection motor output of main shaft
Axle, the part during main shaft is arranged under vavle shelf are fixed with keeper, and keeper is fixedly connected with connecting plate, and connecting plate passes through spiral shell with valve plate
Tether and connect.
3. a kind of sluice swing type flow divider according to claim 2, it is characterised in that include method on the vavle shelf
Blue A, flange B, branch cylinder, flange A and flange B are separately fixed at the upper and lower ends of branch cylinder.
4. a kind of sluice swing type flow divider according to claim 2, it is characterised in that include method under the vavle shelf
Blue C, bottom plate, collateral plate, arc plate, flange C are fixed on the upper end of arc plate, and bottom plate is fixed on the lower end of arc plate, multiple collateral plates into
Sector is distributed on the outside of arc plate, is connected respectively with flange C, bottom plate, arc plate weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005611.4A CN105506202B (en) | 2016-01-05 | 2016-01-05 | A kind of sluice swing type flow divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005611.4A CN105506202B (en) | 2016-01-05 | 2016-01-05 | A kind of sluice swing type flow divider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105506202A CN105506202A (en) | 2016-04-20 |
| CN105506202B true CN105506202B (en) | 2018-01-16 |
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ID=55714491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005611.4A Active CN105506202B (en) | 2016-01-05 | 2016-01-05 | A kind of sluice swing type flow divider |
Country Status (1)
| Country | Link |
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| CN (1) | CN105506202B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244747B (en) * | 2016-10-14 | 2018-05-25 | 北京立化科技有限公司 | A kind of high-temperature liquid state slag slag runner flashboard control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709797A (en) * | 2009-11-26 | 2010-05-19 | 鞍山市大孤山阀门厂 | Turning-plate type automatic reversing check valve |
| CN202746664U (en) * | 2012-07-16 | 2013-02-20 | 阜新宏鑫机械制造有限公司 | Two-position three-way overturning plate type reversing valve for conveying powder |
| CN203585422U (en) * | 2013-11-25 | 2014-05-07 | 福建铁拓机械有限公司 | Three-way distributing valve |
| CN203890373U (en) * | 2014-05-28 | 2014-10-22 | 济钢集团国际工程技术有限公司 | Three-taphole double-cast-house blast furnace system |
| CN205443353U (en) * | 2016-01-05 | 2016-08-10 | 鞍钢集团工程技术有限公司 | Oscillating flow divider for slag sluiceway |
-
2016
- 2016-01-05 CN CN201610005611.4A patent/CN105506202B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709797A (en) * | 2009-11-26 | 2010-05-19 | 鞍山市大孤山阀门厂 | Turning-plate type automatic reversing check valve |
| CN202746664U (en) * | 2012-07-16 | 2013-02-20 | 阜新宏鑫机械制造有限公司 | Two-position three-way overturning plate type reversing valve for conveying powder |
| CN203585422U (en) * | 2013-11-25 | 2014-05-07 | 福建铁拓机械有限公司 | Three-way distributing valve |
| CN203890373U (en) * | 2014-05-28 | 2014-10-22 | 济钢集团国际工程技术有限公司 | Three-taphole double-cast-house blast furnace system |
| CN205443353U (en) * | 2016-01-05 | 2016-08-10 | 鞍钢集团工程技术有限公司 | Oscillating flow divider for slag sluiceway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105506202A (en) | 2016-04-20 |
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