CN206486554U - It is a kind of to increase the flushing cinder flow nozzle of water yield - Google Patents
It is a kind of to increase the flushing cinder flow nozzle of water yield Download PDFInfo
- Publication number
- CN206486554U CN206486554U CN201720197670.6U CN201720197670U CN206486554U CN 206486554 U CN206486554 U CN 206486554U CN 201720197670 U CN201720197670 U CN 201720197670U CN 206486554 U CN206486554 U CN 206486554U
- Authority
- CN
- China
- Prior art keywords
- flow nozzle
- flushing cinder
- water yield
- increase
- cinder flow
- 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
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Abstract
It is a kind of to increase the flushing cinder flow nozzle of water yield, belong to blast furnace casting flushing cinder equipment technical field, for increasing water yield, it is to avoid clinker is excessive.Its technical scheme is：The rear portion of flushing cinder flow nozzle is connected with flushing pipeline, there are multiple apopores on the front end face of flushing cinder flow nozzle, multiple apopores on flushing cinder flow nozzle front end face are oblong, multiple oblong apopores are arranged sequentially on the front end face of flushing cinder flow nozzle, and the major axis of multiple oblong apopores is parallel.Original apopore is changed to elongated hole by the utility model by circular hole, increase the water-outlet area of apopore, increase water yield, be easy to clinker preferably to cool down, it is to avoid the excessive phenomenon of slag runner occurs caused by clinker accumulation.The utility model is simple in construction, easy to use, work well, and not only increases water yield, it is to avoid clinker is excessive, also significantly reduces the waste of water resource, reduces the labor intensity of worker, it is ensured that the orderly progress of blast fumance.
Description
Technical field
The utility model is related to a kind of flushing cinder flow nozzle used for blast furnace slag flushing, belongs to blast furnace casting flushing cinder equipment skill
Art field.
Background technology
During blast furnace casting, the clinker produced with molten iron is flowed into flush slag slag runner after separation along roughing runner, is led to
Crossing high pressure high-velocity flow makes clinker rapidly cool down and be entered with current in slag bath.When blast furnace carries out high yield operation production, slag
Amount increase, or when worker before blast furnace is blocked up carries out slag operation, the slag stream increase of moment is easily caused, in this case
If flushing cinder current are smaller, easily cause clinker to be accumulated at stem bar and be difficult to be rushed in slag bath, cause grain slag excessive.Such case
Often occur in blast fumance, not only bring larger potential safety hazard, also result in a large amount of wastes of water resource, also increase
The labor intensity of worker, it is quite necessary to improved.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of can increase the flushing cinder flow nozzle of water yield, it is this
Flushing cinder flow nozzle can be effectively increased the water yield of washing slag water, increase the impact dynamics to clinker, it is to avoid gas producer slag heap is manufactured
Into the excessive phenomenon of grain slag.
The technical scheme solved the above problems is：
A kind of to increase the flushing cinder flow nozzle of water yield, the rear portion of flushing cinder flow nozzle is connected with flushing pipeline, flushing cinder
There are multiple apopores on the front end face of flow nozzle, its improvements is that multiple apopores on flushing cinder flow nozzle front end face are length
Ellipse, multiple oblong apopores are arranged sequentially on the front end face of flushing cinder flow nozzle, multiple oblong apopores
Major axis is parallel.
Above-mentioned to increase the flushing cinder flow nozzle of water yield, the two ends of the multiple oblong apopore are located at punching respectively
The edge of the front end face of pulp water stem bar, the length of middle oblong apopore is most long, both sides oblong apopore
Length is gradually reduced.
The beneficial effects of the utility model are：
The utility model is improved the apopore of washing slag water stem bar front end face, and original circular hole is changed into long ellipse
Hole, increase the water-outlet area of apopore, increase water yield, be easy to clinker preferably to cool down, it is to avoid clinker accumulation causes
The excessive phenomenon of slag runner occur.The utility model is simple in construction, easy to use, work well, and not only increases water yield, it is to avoid
Clinker is excessive, also significantly reduce the waste of water resource, reduce the labor intensity of worker, it is ensured that blast fumance has
Sequence is carried out.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure as follows：Flushing cinder flow nozzle 1, apopore 2.
Embodiment
The rear portion of flushing cinder flow nozzle 1 of the present utility model is connected with flushing pipeline, has on the front end face of flushing cinder flow nozzle 1
Multiple apopores 2, for making clinker rapidly cool down and be entered with current in slag bath by High-Pressure Water.
Show there are multiple apopores 2 on the front end face of flushing cinder flow nozzle 1 in figure.Original apopore is circular hole, Duo Geyuan
Hole is uniform on the front end face of flushing cinder flow nozzle 1.The shape of apopore 2 is changed to oblong by the utility model, and multiple length are ellipse
Circular apopore 2 is arranged sequentially on the front end face of flushing cinder flow nozzle 1, and the major axis of multiple oblong apopores 2 is parallel.
Shown in figure, the two ends of multiple oblong apopores 2 are located at the edge of the front end face of flushing cinder flow nozzle 1 respectively
Place, the length of middle oblong apopore 2 is most long, and the length of both sides oblong apopore 2 is gradually reduced.
Using the apopore 2 of this structure, the apopore 2 of an elongated hole can replace the apopore of multiple circular holes,
Interval between multiple circular hole apopores is eliminated, therefore water-outlet area of the overall apopore 2 on the front end face of flushing cinder flow nozzle 1
Increase, increase water yield.
Claims (2)
1. a kind of can increase the flushing cinder flow nozzle of water yield, flushing cinder flow nozzle（1）Rear portion be connected with flushing pipeline, flushing cinder
Flow nozzle（1）Front end face on have multiple apopores（2）, it is characterised in that：Flushing cinder flow nozzle（1）Multiple water outlets on front end face
Hole（2）For oblong, multiple oblong apopores（2）It is arranged sequentially flushing cinder flow nozzle（1）Front end face on, Duo Gechang
Oval apopore（2）Major axis it is parallel.
2. according to claim 1 can increase the flushing cinder flow nozzle of water yield, it is characterised in that：It is the multiple long oval
Shape apopore（2）Two ends respectively be located at flushing cinder flow nozzle（1）Front end face edge, middle oblong apopore
（2）Length it is most long, both sides oblong apopore（2）Length be gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197670.6U CN206486554U (en) | 2017-03-02 | 2017-03-02 | It is a kind of to increase the flushing cinder flow nozzle of water yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197670.6U CN206486554U (en) | 2017-03-02 | 2017-03-02 | It is a kind of to increase the flushing cinder flow nozzle of water yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486554U true CN206486554U (en) | 2017-09-12 |
Family
ID=59762513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197670.6U Expired - Fee Related CN206486554U (en) | 2017-03-02 | 2017-03-02 | It is a kind of to increase the flushing cinder flow nozzle of water yield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486554U (en) |
-
2017
- 2017-03-02 CN CN201720197670.6U patent/CN206486554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20210302 |