CN209456497U - A kind of ferroalloy smelting agitating device - Google Patents
A kind of ferroalloy smelting agitating device Download PDFInfo
- Publication number
- CN209456497U CN209456497U CN201920002804.3U CN201920002804U CN209456497U CN 209456497 U CN209456497 U CN 209456497U CN 201920002804 U CN201920002804 U CN 201920002804U CN 209456497 U CN209456497 U CN 209456497U
- Authority
- CN
- China
- Prior art keywords
- splash guard
- loading plate
- agitating shaft
- stirring motor
- furnace body
- 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.)
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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
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of ferroalloy smelting agitating devices, including loading plate, guide post and lifting motor are provided on the loading plate, the side of the guide post offers guide groove, guide pad is installed in the guide groove, screw rod is installed on the lifting motor, feed screw nut is installed on the screw rod, lifter plate is installed between the feed screw nut and the guide pad, the bottom of the lifter plate is equipped with stirring motor and telescopic rod, agitating shaft is installed on the stirring motor, the agitating shaft and the telescopic rod both pass through the loading plate, the bottom of the telescopic rod is equipped with splash guard, beneficial effect is: driving agitating shaft to rotate using stirring motor, the furnace charge smelted in furnace body is set adequately to mix with reducing agent, reaction, it is sealed using splash guard by furnace body is smelted, it can prevent When stirring furnace charge, furnace charge comes out agitating shaft from splash in furnace body is smelted, and improves the security performance for smelting furnace body.
Description
Technical field
The utility model relates to metal smelt fields, and in particular to a kind of ferroalloy smelting agitating device.
Background technique
The smelting of ferroalloy is needed according to product variety and quality requirement, and uses different smelting processes, main smelting
Smelting method includes carbon reduction method, and carbon reduction method includes that blast furnace process and electric furnace reduction are smelted again, wherein big in electric furnace reduction smelting
Partial processing step is divided into: slugging --- refining --- refining --- discharging is shaken, it is therein to shake refining step are as follows: to load melting
Afterwards, electrode has a power failure, and starts the shake function of electric furnace, and reducing agent is added into burner hearth, keeps the furnace charge of reducing agent and fusing abundant
Reaction.But no matter how electric furnace shakes, and reducing agent cannot be made sufficiently to react with furnace charge, cannot reach directly stir it is best
Effect, while when reducing agent reacts too drastic with furnace charge or charge-temperature is excessively high, a small amount of furnace charge can go out in splash from furnace body
Come, keeps smelting furnace body security performance not high enough.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of ferroalloy smelting agitating device,
With solve it is current in the prior art no matter how electric furnace shakes, reducing agent cannot be made sufficiently to react with furnace charge, and anti-
During answering, furnace charge is easy the technical problems such as splash.Preferred technical solution in many technical solutions provided by the utility model
Reducing agent can not only be made to be sufficiently mixed, react with furnace charge using agitating device, reach optimal reaction effect, and stirring
When can also prevent the technical effects such as furnace charge splash, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of ferroalloy smelting agitating device provided by the utility model, including loading plate, the loading plate are being smelted
The surface of furnace body, the lower surface of the loading plate are equipped with support column, the upper surface of the loading plate be provided with guide post and
Lifting motor, the guide post and the lifting motor are located at the both ends of the loading plate, and the side of the guide post is opened
Equipped with vertical guide groove, guide pad is installed in the guide groove, the output end of the lifting motor is straight up, and described
The output end of lifting motor is equipped with screw rod, and feed screw nut, the feed screw nut and the guide pad are equipped on the screw rod
Between lifter plate is installed, the lower surface of the lifter plate is equipped with stirring motor and two telescopic rods, two telescopic rods
Respectively in the two sides of the stirring motor, the output end of the stirring motor straight down, and the output end of the stirring motor
Agitating shaft is installed, the agitating shaft and two telescopic rods both pass through the loading plate, the bottom of two telescopic rods
Bolt is fixed with splash guard, and the agitating shaft passes through the splash guard.
Using a kind of above-mentioned ferroalloy smelting agitating device, until after load melting, electrode has a power failure, and to the smelting
Reducing agent is added in furnace body, starts the lifting motor, the lifting motor drives the screw rod rotation, by the screw rod with
The cooperation of the feed screw nut makes the lifter plate that the stirring motor and the telescopic rod be driven to move down, and makes described stir
It mixes axis and protrudes into the smelting furnace interior, while cover the splash guard on the smelting furnace body, start the stirring electricity
Machine, the stirring motor drive the agitating shaft rotation, and the furnace charge in the smelting furnace body is enable adequately to mix with reducing agent
It closes, reaction, the smelting furnace body is sealed by the splash guard, agitating shaft can be prevented when stirring furnace charge, furnace
Material splash from the smelting furnace body comes out, and improves the security performance for smelting furnace body.
Preferably, the telescopic rod includes outer bar and interior bar, the inside of the outer bar offers telescopic cavity, described flexible
Chamber runs through the bottom of the outer bar, and the opening of the telescopic cavity is provided with fixed plate, and the interior bar passes through the fixed plate, institute
The bottom end for stating interior bar is equipped with splash guard, and the top of the interior bar is provided with block, and the block is interior with the telescopic cavity
Portion is provided with spring between top.
Preferably, the surrounding of the splash guard is welded with the splashproof riser of a circle.
Preferably, the inner sidewall of the lower surface of the splash guard and the splashproof riser is mounted on high temperature resistant asbestos
Plate.
Preferably, being cased with dust cover on the outside of the lifting motor and the stirring motor.
Preferably, the top of the screw rod is equipped with fixture nut.
Beneficial effect is: driving agitating shaft to rotate using stirring motor, enables to smelt furnace charge and reducing agent in furnace body
Enough adequately mixing, reaction are sealed furnace body is smelted using splash guard, agitating shaft can be prevented when stirring furnace charge,
Furnace charge comes out from splash in furnace body is smelted, and improves the security performance for smelting furnace body.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram when lifter plate of the utility model rises；
Overall structure diagram when Fig. 2 is the lifter plate decline of the utility model；
Fig. 3 is the internal structure enlarged diagram of the telescopic rod of the utility model.
The reference numerals are as follows:
1, loading plate；2, guide post；3, guide groove；4, lifter plate；5, feed screw nut；6, guide pad；7, screw rod；8, it goes up and down
Motor；9, stirring motor；10, agitating shaft；11, telescopic rod；1101, outer bar；1102, interior bar；1103, telescopic cavity；1104, it keeps off
Block；1105, spring；1106, fixed plate；12, splash guard；13, furnace body is smelted；14, support column；15, high temperature resistant asbestos board；
16, splashproof riser；17, dust cover；18, fixture nut.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of ferroalloy smelting agitating device, including loading plate 1,
Loading plate 1 is equipped with support column 14 in the surface for smelting furnace body 13, the lower surface of loading plate 1, can be incited somebody to action by support column 14
Loading plate 1 is fixed on the surface for smelting furnace body 13, facilitates 10 pairs of the agitating shaft furnace charges smelted in furnace body 13 to be stirred, carries
The upper surface of plate 1 is provided with guide post 2 and lifting motor 8, and guide post 2 and lifting motor 8 are located at the both ends of loading plate 1,
The side of guide post 2 offers vertical guide groove 3, is equipped with guide pad 6 in guide groove 3, passes through guide pad 6 and guide groove 3
Setting, the moving direction of lifter plate 4 can be limited, move up and down lifter plate 4 can only along guide groove 3, lifting motor 8
Output end straight up, is equipped with feed screw nut 5, lifter plate 4 is equipped between feed screw nut 5 and guide pad 6 on screw rod 7, lead to
Cross lifting motor 8 rotation drive screw rod 7 rotation, the feed screw nut 5 that is rotatably assorted of screw rod 7 enable lifter plate 4 along
Screw rod 7 and guide post 2 move up and down, and the lower surface bolt of lifter plate 4 is fixed with stirring motor 9 and two telescopic rods 11, and two
Telescopic rod 11 respectively in the two sides of stirring motor 9, the output end of stirring motor 9 straight down, and the output end peace of stirring motor 9
Equipped with agitating shaft 10, agitating shaft 10 and two telescopic rods 11 both pass through loading plate 1, and the bottom bolts of two telescopic rods 11 are fixed with
Splash guard 12, agitating shaft 10 pass through splash guard 12, are able to drive agitating shaft 10 and telescopic rod 11 by the movement of lifter plate 4
Movement, thus make agitating shaft 10 can extend into smelt furnace body 13 in furnace charge is stirred, cover splash guard 12 and smelting
On furnace body 13, prevents furnace charge from spraying and smelt furnace body 13.
As the preferred case of many embodiments, telescopic rod 11 includes outer bar 1101 and interior bar 1102, outer bar 1101
Inside offers telescopic cavity 1103, and telescopic cavity 1103 runs through the bottom of the outer bar 1101, the opening setting of telescopic cavity 1103
There is fixed plate 1106, interior bar 1102 passes through fixed plate 1106, and the bottom end of interior bar 1102 is equipped with splash guard 12, interior bar 1102
Top is provided with block 1104, and spring 1105 is provided between block 1104 and the inner tip of telescopic cavity 1103, due to stirring
Axis 10 and splash guard 12 are each attached on lifter plate 4, therefore when lifter plate 4 declines, agitating shaft 10 and splash guard 12 are same
When decline, when splash guard 12 has covered on smelting furnace body 13, and when agitating shaft 10 does not reach suitable position, interior bar 1102 passes through
1104 compressed spring 1105 of block, is retracted to interior bar 1102 in telescopic cavity 1103, and telescopic rod 11 shortens, and enables agitating shaft 12
Enough continue to decline, so that agitating shaft 12 be made to can adapt to the smelting furnace body 13 of different height, stirring rod 12 will be smelted
Furnace charge in furnace body 13 and reducing agent mixing it is more uniform, while the smelting furnace body 13 being sealed using splash guard 12
Come, prevents furnace charge from coming out from splash in furnace body 13 is smelted.
The surrounding of splash guard 12 is welded with the splashproof riser 16 of a circle, when splash guard 12 covers on smelting furnace body 13
When, splashproof riser 16 is trapped among the outside for smelting furnace body 13, contacts defective tightness, furnace between furnace body 13 and splash guard 12 if smelting
Expect that splash comes out in the gap between splash guard 12 and smelting furnace body 13, the furnace charge that splashproof riser 16 can be such that splash goes out is suitable
Splashproof riser 16 downwards drip, prevent furnace charge from dispersing everywhere, improve smelt furnace body 13 security performance.
The lower surface of splash guard 12 and the inner sidewall of splashproof riser 16 are mounted on high temperature resistant asbestos board 15, pass through installation
High temperature resistant asbestos board 15 can protect splash guard 12 and splashproof riser 16 by the erosion of furnace charge, not to extend splash guard 12
With the service life of splashproof riser 16.
Lifting motor 8 and 9 outside of stirring motor are cased with dust cover 17, by installation dust cover 17, can prevent sky
Dust in gas enters the inside of lifting motor 8 and the inside of stirring motor 9, is guaranteeing lifting motor 8 and stirring motor 9 just
It is often used.
The top of screw rod 7 is equipped with fixture nut 18, by installing fixture nut 18, feed screw nut 5 can be prevented to be detached from
Screw rod 7.
Using a kind of above-mentioned ferroalloy smelting agitating device, until after load melting, electrode has a power failure, and to smelting furnace body
Reducing agents are added in 13, start lifting motor 8, lifting motor 8 drives screw rod 7 to rotate, and passes through matching for screw rod 7 and feed screw nut 5
It closes, makes lifter plate 4 that stirring motor 9 and telescopic rod 11 be driven to move down, protrude into agitating shaft 10 and smelt inside furnace body 13, simultaneously
It covers splash guard 12 on smelting furnace body 13, starts stirring motor 9, stirring motor 9 drives agitating shaft 10 to rotate, makes smelting furnace
Furnace charge in body 13 can be mixed adequately with reducing agent, be reacted, and be sealed by splash guard 12 by furnace body 13 is smelted, energy
Enough prevent agitating shaft 10 when stirring furnace charge, furnace charge comes out from splash in furnace body 13 is smelted, and improves the safety for smelting furnace body 13
Energy.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of ferroalloy smelting agitating device, it is characterised in that: including loading plate (1), the loading plate (1) is in smelting furnace
The lower surface of the surface of body (13), the loading plate (1) is equipped with support column (14), and the upper surface of the loading plate (1) is set
It is equipped with guide post (2) and lifting motor (8), the guide post (2) and the lifting motor (8) are located at the loading plate
(1) side at both ends, the guide post (2) offers vertical guide groove (3), is equipped with guiding in the guide groove (3)
Block (6), straight up, and the output end of the lifting motor (8) is equipped with screw rod (7) to the output end of the lifting motor (8),
It is equipped with feed screw nut (5) on the screw rod (7), lifter plate is installed between the feed screw nut (5) and the guide pad (6)
(4), the lower surface of the lifter plate (4) is equipped with stirring motor (9) He Lianggen telescopic rod (11), two telescopic rods (11)
Respectively in the two sides of the stirring motor (9), the output end of the stirring motor (9) straight down, and the stirring motor (9)
Output end be equipped with agitating shaft (10), the agitating shaft (10) and two telescopic rods (11) both pass through the loading plate
(1), the bottom of two telescopic rods (11) is equipped with splash guard (12), and the agitating shaft (10) passes through the splash guard
(12)。
2. a kind of ferroalloy smelting agitating device according to claim 1, it is characterised in that: the telescopic rod (11) includes
The inside of outer bar (1101) and interior bar (1102), the outer bar (1101) offers telescopic cavity (1103), the telescopic cavity
(1103) run through the bottom of the outer bar (1101), the opening of the telescopic cavity (1103) is provided with fixed plate (1106), institute
Interior bar (1102) are stated across the fixed plate (1106), the bottom end of the interior bar (1102) is equipped with splash guard (12), described
The top of interior bar (1102) is provided with block (1104), the inner tips of the block (1104) and the telescopic cavity (1103) it
Between be provided with spring (1105).
3. a kind of ferroalloy smelting agitating device according to claim 1, it is characterised in that: the splash guard (12)
Surrounding is welded with the splashproof riser (16) of a circle.
4. a kind of ferroalloy smelting agitating device according to claim 3, it is characterised in that: the splash guard (12)
The inner sidewall of lower surface and the splashproof riser (16) is mounted on high temperature resistant asbestos board (15).
5. a kind of ferroalloy smelting agitating device according to claim 1, it is characterised in that: the lifting motor (8) and
Dust cover (17) are cased on the outside of the stirring motor (9).
6. a kind of ferroalloy smelting agitating device according to claim 1, it is characterised in that: the top of the screw rod (7)
Fixture nut (18) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002804.3U CN209456497U (en) | 2019-01-02 | 2019-01-02 | A kind of ferroalloy smelting agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002804.3U CN209456497U (en) | 2019-01-02 | 2019-01-02 | A kind of ferroalloy smelting agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456497U true CN209456497U (en) | 2019-10-01 |
Family
ID=68043476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002804.3U Expired - Fee Related CN209456497U (en) | 2019-01-02 | 2019-01-02 | A kind of ferroalloy smelting agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151174A (en) * | 2020-01-08 | 2020-05-15 | 丁许 | Oily fluid is agitator for continuous mixing |
| CN111151168A (en) * | 2020-01-14 | 2020-05-15 | 大同新成新材料股份有限公司 | Melting device for improving gluing efficiency of intelligent carbon sliding plate and using method of melting device |
| CN111663923A (en) * | 2020-06-30 | 2020-09-15 | 中国石油大学(北京) | Shallow water is production tree under water and is prevented trawlnet frame construction |
-
2019
- 2019-01-02 CN CN201920002804.3U patent/CN209456497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151174A (en) * | 2020-01-08 | 2020-05-15 | 丁许 | Oily fluid is agitator for continuous mixing |
| CN111151168A (en) * | 2020-01-14 | 2020-05-15 | 大同新成新材料股份有限公司 | Melting device for improving gluing efficiency of intelligent carbon sliding plate and using method of melting device |
| CN111663923A (en) * | 2020-06-30 | 2020-09-15 | 中国石油大学(北京) | Shallow water is production tree under water and is prevented trawlnet frame construction |
| CN111663923B (en) * | 2020-06-30 | 2021-07-27 | 中国石油大学(北京) | Shallow water is production tree under water and is prevented trawlnet frame construction |
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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: 20191001 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |