CN207580930U - Flux feeding device - Google Patents
Flux feeding device Download PDFInfo
- Publication number
- CN207580930U CN207580930U CN201721374748.3U CN201721374748U CN207580930U CN 207580930 U CN207580930 U CN 207580930U CN 201721374748 U CN201721374748 U CN 201721374748U CN 207580930 U CN207580930 U CN 207580930U
- Authority
- CN
- China
- Prior art keywords
- transitional storehouse
- flux
- feeding device
- batcher
- storehouse
- 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
- 230000004907 flux Effects 0.000 title claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 20
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a kind of flux feeding device, wherein, the flux feeding device includes the feeding warehouse (1), batcher (4), transitional storehouse (6) and the travelling belt (7) that sequentially connect from top to bottom；Wherein, gate valve (3), and the communication port that the gate valve (3) can be between the open or closed feeding warehouse (1) and the batcher (4) are additionally provided between the feeding warehouse (1) and the batcher (4)；The relief hole (8) of perforation is additionally provided on the transitional storehouse (6).The utility model between batcher and travelling belt by setting transitional storehouse, the flux added in is stored in transitional storehouse, the relief hole of perforation is set on transitional storehouse simultaneously, so that transitional storehouse inner air is circulated, so as to achieve the effect that pressure release, the problem of gate valve between feeding warehouse and batcher is set, further reduced airborne dust, and realize the effect of the uniform and stable discharge of flux.
Description
Technical field
The utility model is related to the feeding device fields in sintering process, and in particular, to flux feeding device.
Background technology
The purpose of sintered material is to obtain the sinter that chemical composition and physical property are stablized, and meets wanting for blast furnace process
It asks.In many Sinter Components, basicity coefficient of stabilization is particularly important：First, basicity de-stabilising effect blast-furnace burden, magnesia is not
Stabilizing influence blast-furnace slag mobility；Second is that basicity de-stabilising effect sinter inherent quality, magnesia is unstable also to be influenced to burn
Tie the stability of ore deposit basicity.And sintering process then influences whether basicity coefficient of stabilization and stabilized magnesium hydroxide etc..It is existing with addition of side
Formula is installation hand operated gate valve and star-wheel batcher in exit under feeding warehouse, below connection transportation belt conveying.This shortcoming is,
First, feeding warehouse, in Geldart-D particle flux, the air in storehouse can not release, regular big the top of the warehouse spray ash causes top
Dust-collecting bag block and can not pressure release, second is that the easy hanging in outlet top under feeding warehouse, causes star-wheel batcher feed to continue absolutely
It is continuous, when under flux on travelling belt charge level be uneven, undulate, seriously affect flux with addition of uniformity and stabilization
Property.
Therefore it provides flux can be uniformly and stably emitted on travelling belt by one kind, under ensureing on travelling belt
Material stablizes the problem of smooth flux feeding device is the utility model urgent need to resolve.
Utility model content
For the above-mentioned prior art, the purpose of the utility model is to overcome feeding warehouses in the prior art to melt in Geldart-D particle
During agent, the air in storehouse can not release, and regular big the top of the warehouse spray ash causes top dust-collecting bag to block and can not let out
Pressure, while the easy hanging in outlet top under feeding warehouse cause star-wheel batcher feed intermittent, when under flux on travelling belt
Charge level is uneven, undulate, seriously affect flux with addition of uniformity and stability the problems such as, can so as to provide one kind
Uniformly and stably flux is emitted on travelling belt, ensures that smooth flux feeding device is stablized in the blanking on travelling belt.
To achieve these goals, the utility model provides a kind of flux feeding device, wherein, the flux charging dress
Put feeding warehouse, batcher, transitional storehouse and travelling belt including sequentially connecting from top to bottom；Wherein,
Gate valve is additionally provided between the feeding warehouse and the batcher, and the gate valve being capable of open or closed institute
State the communication port between feeding warehouse and the batcher；
The relief hole of perforation is additionally provided on the transitional storehouse.
Preferably, vibrator is additionally provided on the bulkhead of the feeding warehouse, and the vibrator can drive the charging
The bulkhead vibration in storehouse.
Preferably, weight sensor is additionally provided on the transitional storehouse, and the weight sensor can sense the mistake
Cross the weight of the material body inside storehouse.
Preferably, the flux feeding device further includes control mechanism, and the weight sensor can will sense
The weight of material body inside the transitional storehouse is transferred to control mechanism, and the control mechanism is electrically connected, and can with the gate valve
Control being turned on and off for the gate valve；Wherein,
When the weight of material body inside the transitional storehouse is less than minimum predetermined value, the control mechanism controls the plate
Valve is opened；
When the weight of material body inside the transitional storehouse is more than highest preset value, the control mechanism controls the plate
Valve is closed.
Preferably, it is additionally provided with material position warning device in the transitional storehouse.
Preferably, the relief hole is set on the upper surface of the transitional storehouse.
Preferably, the batcher is star-wheel batcher.
Preferably, multiple buffering protrusions are provided on the inner wall of the transitional storehouse.
According to above-mentioned technical proposal, the utility model between batcher and travelling belt by setting transitional storehouse so that
The flux of addition can be stored in transitional storehouse, while the relief hole of perforation is set on transitional storehouse so that in transitional storehouse
Portion's air is circulated, and so as to achieve the effect that pressure release, when avoiding flux delivery the phenomenon that airborne dust, further, is being fed
Gate valve is set between storehouse and batcher so that after quantitative flux being put into transitional storehouse according to actual needs, plate
Valve is closed, the problem of further reduced airborne dust, meanwhile, because the flux amount in transitional storehouse is according to actually being controlled, so as to
It is enabled to realize the effect of uniform and stable discharge when being put on travelling belt.
Other feature and advantage of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, and a part for constitution instruction, and following
Specific embodiment together for explaining the utility model, but do not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of flux feeding device of the prior art；
Fig. 2 is a kind of structure diagram of flux feeding device provided by the utility model.
Reference sign
1- feeding warehouse 2- vibrators
3- gate valve 4- batchers
5- weight sensor 6- transitional storehouses
7- travelling belt 8- relief holes.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the utility model in the case where not making to illustrate on the contrary, " upper and lower " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition or be those skilled in the art understand that be commonly called as, and be not construed as pair
The limitation of the term.
The utility model provides a kind of flux feeding device, wherein, as shown in Fig. 2, the flux feeding device includes
Feeding warehouse 1, batcher 4, transitional storehouse 6 and the travelling belt 7 sequentially connected from top to bottom；Wherein,
Gate valve 3 is additionally provided between the feeding warehouse 1 and the batcher 4, and the gate valve 3 can be opened or be closed
Close the communication port between the feeding warehouse 1 and the batcher 4；
The relief hole 8 of perforation is additionally provided on the transitional storehouse 6.
A kind of structure diagram of flux feeding device of the prior art is as shown in Figure 1, can by comparison diagram 1 and Fig. 2
To find out, the utility model passes through sets transitional storehouse 6 between batcher 4 and travelling belt 7 so that the flux of addition can be
It is stored in transitional storehouse 6, while the relief hole 8 of perforation is set on transitional storehouse 6 so that 6 inner air of transitional storehouse is flowed
It is logical, so as to achieve the effect that pressure release, when avoiding flux delivery the phenomenon that airborne dust, further, in feeding warehouse 1 and batcher 4
Between set gate valve 3 so that after can quantitative flux being put into transitional storehouse 6 according to actual needs, gate valve 3 is closed,
The problem of further reduced airborne dust, meanwhile, because the flux amount in transitional storehouse 6 is according to actually being controlled, so that its
The effect of uniform and stable discharge can be realized when being put on travelling belt 7.And then realize the raising of dispensing flux stability so that
Sinter basicity and stabilized magnesium hydroxide are improved.
In a kind of preferred embodiment of the utility model, it is also provided with shaking on the bulkhead of the feeding warehouse 1
Dynamic device 2, and the vibrator 2 can drive the bulkhead of the feeding warehouse 1 to vibrate.The bulkhead of feeding warehouse 1 is driven by vibrator 2
Vibration, the flux being attached on the bulkhead of feeding warehouse 1 is vibrated, not only increases the utilization rate of flux, and also carry significantly
The high using effect of entire feeding warehouse 1.
In further preferred embodiment, weight sensor 5 is also provided on the transitional storehouse 6, and described heavy
Quantity sensor 5 can sense the weight of the material body inside the transitional storehouse 6.
More preferably in embodiment, the flux feeding device further includes control mechanism, and the weight sensor 5
The weight of material body inside the transitional storehouse 6 sensed can be transferred to control mechanism, the control mechanism is inserted with described
Plate valve 3 is electrically connected, and can control being turned on and off for the gate valve 3；Wherein, the weight of the material body inside the transitional storehouse 6
When amount is less than minimum predetermined value, the control mechanism controls the gate valve 3 to open；Material body inside the transitional storehouse 6
When weight is more than highest preset value, the control mechanism controls the gate valve 3 to be closed.Pass through this setting so that transitional storehouse 6
Internal material body (i.e. flux) can be in suitable range so that the flux during blowing in transitional storehouse 6 is always at this
In the range of, so that blowing process is constantly in the state steadily carried out, realize the purpose of uniform and stable discharge.
More preferably in embodiment, material position warning device is additionally provided in the transitional storehouse 6.Here material position alarm
Device can be configured in a conventional manner, seldom be repeated herein.
In further preferred embodiment, the relief hole 8 is set on the upper surface of the transitional storehouse 6.
Here batcher 4 can be type commonly used in the art, for example, in a kind of preferred embodiment, institute
Stating batcher 4 can be with selected as star-wheel batcher.
The problems such as in order to which the material fallen into transitional storehouse 6 physical efficiency is made preferably to be buffered, further avoid airborne dust, in this reality
With in a kind of novel preferred embodiment, being provided on the inner wall of the transitional storehouse 6, multiple bufferings are raised.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing
Detail in the above embodiment, can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the scope of protection of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought of the utility model is carried on the back, should equally be considered as content disclosed in the utility model.
Claims (8)
1. a kind of flux feeding device, which is characterized in that the flux feeding device includes the charging sequentially connected from top to bottom
Storehouse (1), batcher (4), transitional storehouse (6) and travelling belt (7)；Wherein,
Gate valve (3) is additionally provided between the feeding warehouse (1) and the batcher (4), and the gate valve (3) can open
Or it is closed the communication port between the feeding warehouse (1) and the batcher (4)；
The relief hole (8) of perforation is additionally provided on the transitional storehouse (6).
2. flux feeding device according to claim 1, which is characterized in that also set up on the bulkhead of the feeding warehouse (1)
There is vibrator (2), and the vibrator (2) can drive the bulkhead of the feeding warehouse (1) to vibrate.
3. flux feeding device according to claim 1 or 2, which is characterized in that weight is additionally provided on the transitional storehouse (6)
Quantity sensor (5), and the weight sensor (5) can sense the weight of the internal material body of the transitional storehouse (6).
4. flux feeding device according to claim 3, which is characterized in that the flux feeding device further includes control machine
Structure, and the weight of the internal material body of the transitional storehouse (6) sensed can be transferred to control machine by the weight sensor (5)
Structure, the control mechanism is electrically connected with the gate valve (3), and can control being turned on and off for the gate valve (3)；Wherein,
When the weight of the internal material body of the transitional storehouse (6) is less than minimum predetermined value, the control mechanism controls the plate
Valve (3) is opened；
When the weight of the internal material body of the transitional storehouse (6) is more than highest preset value, the control mechanism controls the plate
Valve (3) is closed.
5. flux feeding device according to claim 4, which is characterized in that be additionally provided with material position in the transitional storehouse (6)
Warning device.
6. flux feeding device according to claim 1 or 2, which is characterized in that the relief hole (8) is set to the mistake
It crosses on the upper surface of storehouse (6).
7. flux feeding device according to claim 1 or 2, which is characterized in that the batcher (4) is fed for star-wheel
Machine.
8. flux feeding device according to claim 1 or 2, which is characterized in that set on the inner wall of the transitional storehouse (6)
There are multiple buffering protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374748.3U CN207580930U (en) | 2017-10-24 | 2017-10-24 | Flux feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374748.3U CN207580930U (en) | 2017-10-24 | 2017-10-24 | Flux feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207580930U true CN207580930U (en) | 2018-07-06 |
Family
ID=62728268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374748.3U Expired - Fee Related CN207580930U (en) | 2017-10-24 | 2017-10-24 | Flux feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207580930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758374A (en) * | 2017-10-24 | 2018-03-06 | 芜湖新兴铸管有限责任公司 | Flux feeding device |
-
2017
- 2017-10-24 CN CN201721374748.3U patent/CN207580930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758374A (en) * | 2017-10-24 | 2018-03-06 | 芜湖新兴铸管有限责任公司 | Flux feeding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |