CN206940937U - A kind of converter with dust processing function removes steel slag device - Google Patents
A kind of converter with dust processing function removes steel slag device Download PDFInfo
- Publication number
- CN206940937U CN206940937U CN201720704753.XU CN201720704753U CN206940937U CN 206940937 U CN206940937 U CN 206940937U CN 201720704753 U CN201720704753 U CN 201720704753U CN 206940937 U CN206940937 U CN 206940937U
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- Prior art keywords
- dust
- converter
- bend pipe
- bent pipe
- shield
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- 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
Abstract
It the utility model is related to a kind of converter with dust processing function and remove steel slag device, including dust shield, pulse bag type dust collector, dust collection bent pipe, defeated dirt bend pipe, steel-making furnace cradle and protective plate, dust shield is slidably set in orbit by lower end pulleys, the top of dust shield is provided with dust collection bent pipe, pulse bag type dust collector is arranged on the side of track, and the lower end of defeated dirt bend pipe and the entering-dust mouth of pulse bag type dust collector connect；Steel-making furnace cradle is arranged between two tracks, and steel-making furnace cradle is made up of supporting plate and two side plates, and supporting plate upper surface has the suitable deep-slotted chip breaker of body of heater with converter, and protective plate is arranged on the front of converter, and protective plate is made up of baffle plate and two supporting legs.Converter of the present utility model removes steel slag device, caused dust can be siphoned away and handled during converter removes slag, avoids arbitrarily discharge and causes environmental pollution.
Description
Technical field
It the utility model is related to converter and remove slag technical field, and in particular to a kind of converter with dust processing function
Except steel slag device.
Background technology
With the development of converter steelmaking process, the rhythm of production of converter has been greatly improved, Technology of Slag Splashingfor Furnace Maintenance
Technical support is provided using the raising also for the furnace wall life-span.Clinker for slag splashing requires high-melting-point and high viscosity
The characteristics of, so as to which the erosion for reducing furnace wall on furnace wall can be adhered to, play a part of protecting furnace wall.And this high-melting-point, height are viscous
The slag of degree is not to be all adhered on the furnace wall of converter, and has quite a few to remain in Converter after slag splashing
Bottom.The slag of this residual, it is not easy to pour out from converter, in the course of time with the accumulation of converter bottom slag, will causes
Converter Bottom Rising.The rise of converter bottom, gesture than cause converter heat size than reduction, have impact on the available capacity of converter, subtract
The tap of few converter；Heat size than reduction also result in the generation of splash, be unfavorable for the stable smooth operation of pneumatic steelmaking, also simultaneously
The erosion of the resistance to material of converter mouth is exacerbated, influences the life-span of furnace wall.In addition, top and bottom combined blown converter has been the main flow made steel now
The type of furnace, and the accumulation of furnace bottom slag, will certainly influence the bottom blowing effect of top and bottom combined blown converter, be unfavorable for converter steelmaking process medium temperature
The equal control of degree and composition, and then influence the metallurgical effect of pneumatic steelmaking.
At present, the sweep-out method of converter bottom residual slag is mainly to carry out deslagging to furnace bottom residual slag after slag splashing
Operation, it is poured out from stove.Because the slag after slag splashing is relatively viscous, only operated by deslagging, the slag of removing is very
It is limited, in furnace bottom rising seriously and in the case of still effectively can not removing slag after deslagging, it is also desirable to aid in oxygen blast to carry out slag
Remove, can produce in slag reset procedure it is a large amount of carry the dense smokes of dust, can be to workshop condition and big if leaving its discharge
Gas causes very serious pollution, therefore, it is necessary to which developing a kind of converter with dust processing function removes steel slag device.
Utility model content
The purpose of this utility model is to solve the deficiency of above-mentioned technical problem, there is provided a kind of refining with dust processing function
Steel stove removes steel slag device, caused dust can be siphoned away and handled, avoid arbitrarily discharging during converter removes slag
And cause environmental pollution.
To solve the deficiency of above-mentioned technical problem, used technical scheme is the utility model：A kind of band dust is handled
The converter of function removes steel slag device, including dust shield, pulse bag type dust collector, dust collection bent pipe, defeated dirt bend pipe, steel-making furnace cradle
And protective plate；
The dust shield is the cover body of front opening, and the lower end of dust shield is provided with pulley, and dust shield passes through lower end pulleys
Slidably setting in orbit, the top of dust shield is provided with dust collection bent pipe, and the lower end of dust collection bent pipe connects with dust shield inside,
The upper end of dust collection bent pipe is the butt end that can be connected with defeated dirt bend pipe, and the pulse bag type dust collector is arranged on the side of track,
The upper end of dust collection bent pipe is set towards the side with pulse bag type dust collector, the lower end of defeated dirt bend pipe and pulse bag type dust collector
Entering-dust mouth connection, the upper end of defeated dirt bend pipe sets towards the side with dust shield, and the upper end of defeated dirt bend pipe is can be with suction
The butt end of dirt bend pipe connection；
The steel-making furnace cradle is arranged between two tracks, and positioned at the front of dust shield, steel-making furnace cradle is by supporting
Plate and two side plates are formed, and supporting plate upper surface has the suitable deep-slotted chip breaker of body of heater with converter, and two side plates are set respectively
Put in two sides of supporting plate, for consolidating supporting plate；
The protective plate is arranged on the front of converter, and protective plate is made up of baffle plate and two supporting legs, two supporting leg difference
Two sides of baffle plate are arranged on, for supporting baffle.
The further improvement of steel slag device is removed as a kind of converter with dust processing function of the utility model：The suction
The butt end of dirt bend pipe and defeated dirt bend pipe is for ease of the semi-circular tube of docking, and the semi-circular tube of dust collection bent pipe and the half of defeated dirt bend pipe
Circular tube open is oppositely arranged.
The further improvement of steel slag device is removed as a kind of converter with dust processing function of the utility model：The suction
The top of dust hood is pyramidal structure, and the tapered tip of dust shield is provided with the through hole for connecting dust collection bent pipe.
The further improvement of steel slag device is removed as a kind of converter with dust processing function of the utility model：The suction
The pulley of dust hood is rotated by motor driving.
The further improvement of steel slag device is removed as a kind of converter with dust processing function of the utility model：The suction
The proximity switch of distance between dust collection bent pipe and defeated dirt bend pipe can be monitored by being provided with dirt bend pipe, and the proximity switch and motor
Controller electrically connects.
Beneficial effect
First, converter of the present utility model removes steel slag device, can inhale caused dust during converter removes slag
Walk and handled, avoid arbitrarily discharge and cause environmental pollution.
2nd, converter of the present utility model removes steel slag device, has moveable dust shield, dust shield can be in orbit
Slide, there is fixed pulse bag type dust collector, be provided with dust collection bent pipe on dust shield, be provided with pulse bag type dust collector defeated
Dirt bend pipe, make when converter to be removed the gred is hung to slagging-off station by needs, dust shield is moved to rearward position, then will refining
Steel stove is hung on steel-making furnace cradle, and converter is supported by support, and the fire door of converter is set towards dust shield, tail
Portion is set towards protective plate, and then moving dust shield makes dust shield cover converter, while realizes dust collection bent pipe and defeated dirt bend pipe
Docking, can be carried out removing slag operation after docking successfully, dust caused by slag removal enters defeated dirt bend pipe by dust collection bent pipe,
Finally enter pulse bag type dust collector to be handled, after slagging-off terminates, dust shield retreated, then hangs away converter, you can.
3rd, converter of the present utility model removes steel slag device, and equipped with protective plate, protective plate is placed in the front of converter,
Slagging-off operative employee can be effectively protected, avoids being burnt by the high-temperature steel slag in slag removal.
Brief description of the drawings
Fig. 1 is that the utility model converter removes steel slag device（Do not carry out removing slag operation）The structural representation of state；
Fig. 2 is that the utility model converter removes steel slag device（Carry out removing slag operation）The structural representation of state；
Marked in figure：1st, dust shield, 2, pulse bag type dust collector, 3, dust collection bent pipe, 4, defeated dirt bend pipe, 5, converter branch
Frame, 6, protective plate, 7, track, 8, converter.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As illustrated, a kind of converter with dust processing function removes steel slag device, including dust shield 1, impulse bag remove
Dirt device 2, dust collection bent pipe 3, defeated dirt bend pipe 4, steel-making furnace cradle 5 and protective plate 6.The dust shield 1 is the cover body of front opening, is inhaled
The lower end of dust hood 1 is provided with pulley, and dust shield 1 is slidably arranged on track 7 by lower end pulleys, and the top of dust shield 1 is set
It is equipped with dust collection bent pipe 3, the lower end of dust collection bent pipe 3 connects with the inside of dust shield 1, and the top of dust shield 1 is pyramidal structure, dust shield
1 tapered tip is provided with the through hole for connecting dust collection bent pipe 3, and the upper end of dust collection bent pipe 3 is what can be connected with defeated dirt bend pipe 4
Butt end, the pulse bag type dust collector 2 are arranged on the side of track 7, and the upper end direction of dust collection bent pipe 3 is removed with impulse bag
The side of dirt device 2 is set, and the lower end of defeated dirt bend pipe 4 is connected with the entering-dust mouth of pulse bag type dust collector 2, the upper end of defeated dirt bend pipe 4
Set towards the side with dust shield 1, and the upper end of defeated dirt bend pipe 4 is the butt end that can be connected with dust collection bent pipe 3, dust suction is curved
The butt end of pipe 3 and defeated dirt bend pipe 4 is for ease of the semi-circular tube of docking, and the semi-circular tube of dust collection bent pipe 3 and the half of defeated dirt bend pipe 4
Circular tube open is oppositely arranged.Steel-making furnace cradle 5 is arranged between two tracks 7, and positioned at the front of dust shield 1, converter branch
Frame 5 is made up of supporting plate and two side plates, and supporting plate upper surface has a suitable deep-slotted chip breaker of body of heater with converter 8, two
Side plate is separately positioned on two sides of supporting plate, for consolidating supporting plate；Protective plate 6 is arranged on the front of converter 8, protective plate
6 are made up of baffle plate and two supporting legs, and two supporting legs are separately positioned on two sides of baffle plate, for supporting baffle.The dust shield 1
Pulley rotated by motor driving, be provided with the dust collection bent pipe 3 can monitor dust collection bent pipe 3 and defeated dirt bend pipe 4 it
Between distance proximity switch, and the proximity switch electrically connects with the controller of motor, when dust collection bent pipe 3 docks with defeated dirt bend pipe 4
When, proximity switch sends instruction, leaves the motor off rotation.
Converter of the present utility model is except the operation principle of steel slag device：Dust shield can slide in orbit, dust suction
Dust collection bent pipe is provided with cover, defeated dirt bend pipe is provided with pulse bag type dust collector, when converter to be removed the gred is hung to by needs
Slagging-off station makes, and dust shield is moved into rearward position, then converter is hung on steel-making furnace cradle, by support to refining
Steel stove is supported, and the fire door of converter is set towards dust shield, and afterbody is set towards protective plate, and then moving dust shield makes
Dust shield covers converter, while realizes docking for dust collection bent pipe and defeated dirt bend pipe, and slagging-off behaviour is can be carried out after docking successfully
Make, dust caused by slag removal enters defeated dirt bend pipe by dust collection bent pipe, finally enters pulse bag type dust collector and handled, removed
After slag terminates, dust shield is retreated, then hangs away converter, you can.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of converter with dust processing function removes steel slag device, it is characterised in that：Including dust shield（1）, impulse bag
Deduster（2）, dust collection bent pipe（3）, defeated dirt bend pipe（4）, steel-making furnace cradle（5）And protective plate（6）；
The dust shield（1）For the cover body of front opening, dust shield（1）Lower end be provided with pulley, dust shield（1）Pass through lower end
Pulley is slidably arranged in track（7）On, dust shield（1）Top be provided with dust collection bent pipe（3）, dust collection bent pipe（3）Lower end with
Dust shield（1）Inside connection, dust collection bent pipe（3）Upper end be and defeated dirt bend pipe（4）The butt end of connection, the impulse bag remove
Dirt device（2）It is arranged on track（7）Side, dust collection bent pipe（3）Upper end towards having pulse bag type dust collector（2）Side set
Put, defeated dirt bend pipe（4）Lower end and pulse bag type dust collector（2）Entering-dust mouth connection, defeated dirt bend pipe（4）Upper end towards having
Dust shield（1）Side set, and defeated dirt bend pipe（4）Upper end be and dust collection bent pipe（3）The butt end of connection；
The steel-making furnace cradle（5）It is arranged on two tracks（7）Between, and it is located at dust shield（1）Front, make steel furnace cradle
（5）It is made up of supporting plate and two side plates, supporting plate upper surface has the suitable deep-slotted chip breaker of body of heater with converter, two sides
Plate is separately positioned on two sides of supporting plate, for consolidating supporting plate；
The protective plate（6）It is arranged on the front of converter, protective plate（6）It is made up of baffle plate and two supporting legs, two supporting legs point
Two sides of baffle plate are not arranged on, for supporting baffle.
2. a kind of converter with dust processing function as claimed in claim 1 removes steel slag device, it is characterised in that：The suction
Dirt bend pipe（3）With defeated dirt bend pipe（4）Butt end for ease of the semi-circular tube of docking, and dust collection bent pipe（3）Semi-circular tube with it is defeated
Dirt bend pipe（4）Semicircle tube opening be oppositely arranged.
3. a kind of converter with dust processing function as claimed in claim 1 removes steel slag device, it is characterised in that：The suction
Dust hood（1）Top be pyramidal structure, dust shield（1）Tapered tip be provided with for connecting dust collection bent pipe（3）Through hole.
4. a kind of converter with dust processing function as claimed in claim 1 removes steel slag device, it is characterised in that：The suction
Dust hood（1）Pulley by motor driving rotated.
5. a kind of converter with dust processing function as claimed in claim 4 removes steel slag device, it is characterised in that：The suction
Dirt bend pipe（3）On be provided with monitoring dust collection bent pipe（3）With defeated dirt bend pipe（4）Between distance proximity switch, and the proximity switch
Electrically connected with the controller of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704753.XU CN206940937U (en) | 2017-06-16 | 2017-06-16 | A kind of converter with dust processing function removes steel slag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704753.XU CN206940937U (en) | 2017-06-16 | 2017-06-16 | A kind of converter with dust processing function removes steel slag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940937U true CN206940937U (en) | 2018-01-30 |
Family
ID=61365530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704753.XU Expired - Fee Related CN206940937U (en) | 2017-06-16 | 2017-06-16 | A kind of converter with dust processing function removes steel slag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099641A (en) * | 2017-06-16 | 2017-08-29 | 河南金汇不锈钢产业集团有限公司 | A kind of converter with dust processing function removes steel slag device |
-
2017
- 2017-06-16 CN CN201720704753.XU patent/CN206940937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099641A (en) * | 2017-06-16 | 2017-08-29 | 河南金汇不锈钢产业集团有限公司 | A kind of converter with dust processing function removes steel slag device |
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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 |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |