CN206334754U - Separate the processing system of manganeisen slag iron - Google Patents
Separate the processing system of manganeisen slag iron Download PDFInfo
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- CN206334754U CN206334754U CN201621315493.9U CN201621315493U CN206334754U CN 206334754 U CN206334754 U CN 206334754U CN 201621315493 U CN201621315493 U CN 201621315493U CN 206334754 U CN206334754 U CN 206334754U
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- drum sieve
- belt conveyor
- slag iron
- manganeisen
- slag
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Abstract
The utility model provides a kind of processing system for separating manganeisen slag iron, including dragveyer, disintegrating machine, the first drum sieve, ball mill, the second drum sieve and the jigging machine set gradually；The first belt conveyor is provided between disintegrating machine and the first drum sieve；The second belt conveyor is provided between the one of discharging opening of first drum sieve and ball mill, its another discharging opening is provided with the 5th belt conveyor；The 3rd belt conveyor is provided between ball mill and the second drum sieve；The 4th belt conveyor is provided between the one of discharging opening of second drum sieve and jigging machine side, its another discharging opening is provided with the 6th belt conveyor；Jigging machine opposite side is provided with fine powder pond and tailing pit.The utility model realizes that the first time of slag iron separates using disintegrating machine and the first drum sieve, and second of separation of slag iron is realized using ball mill and the second drum sieve, and the third time for realizing slag iron using jigging machine is separated, it is ensured that slag iron is sufficiently separated, and final product quality is high.
Description
Technical field
The utility model belongs to metallurgical technology field, and in particular to a kind of processing system of separation manganeisen slag iron.
Background technology
Manganese is that steel produces and all contains a number of manganese in indispensable element, almost all of steel.First, manganese with
Oxygen, the affinity of sulphur are than larger, therefore manganese is the deoxidier and desulfurizing agent of molten steel.Secondly, manganese is as alloying constituent, and manganese is used as alloy member
Element, which is added in molten steel, makes steel alloying, so as to improve the mechanical performance of steel, increases the intensity of steel, hardness, ductility, toughness and resistance to
Mill property etc..3rd, manganese, which can improve addition manganese in the performance of cast iron, cast iron, can improve the physical property and mechanical performance of casting, example
Such as increase hardness, the wearability of casting.
The alloy that manganeisen is made up of manganese, iron and a small amount of carbon and other elements, is that a kind of purposes is larger compared with wide, yield
Ferroalloy.Manganeisen is the conventional double deoxidizer of steel-making, is the reducing agent that electro silicothermic process produces manganese metal again, belongs at me
Occupy highly important status in state's industrial production.The production equipment of manganeisen typically uses mineral hot furnace, and its smelting process is real
It is the reduction process of various oxides on border, reducing agent is made with silicon, while reducing the oxide of manganese ore and iron, is allowed to be combined into
Stable compound, final production goes out qualified manganeisen.Manganese-silicon is raw materials used mainly manganese ore, Iron concentrate, orchid
Charcoal, it is also possible to use the auxiliary materials such as lime, fluorite and is used as adjustment slag in addition.Production manganeisen generally has two methods：Alkali
Property slag method (also known as flux method) and acid slag pracitice (also known as without flux method).In general, in slag manganese content with its basicity raising
And significantly reduce, it is ensured that manganese composition is reduced into ferromanganese in manganese ore.But basicity be more than 1.4 when, with carrying for basicity
Slowly reduced containing manganese in height, slag, and this reduction be due to the result that the quantity of slag increases, manganese is watered down more.Therefore, in actual production
Often basicity control in 1.2-1.4.When basicity is more than 1.5, the viscosity and infusibility of slag can be increased, cause slag sluicing system to be stranded
It is difficult.
In manganeisen production, because slag is generally acid slag, viscosity is big, and the Mn series alloy melt after coming out of the stove is with smelting
Slag interface is unintelligible, causes slag sluicing system difficulty big, and traditional coming out of the stove be generally unattainable wanting for product standard with casting pattern
Ask, product slag inclusion rate is high, metal recovery rate is low, poor product quality.Therefore, in Mn series alloy production, how to melt and smelting
Refining slag is efficiently separated, and reduces product slag inclusion rate, improves metal recovery rate, it has also become the focus technology of numerous manufacturers
Brainstorm subject.
The content of the invention
The purpose of this utility model is to provide a kind of processing system for separating manganeisen slag iron, can to manganeisen and
Slag is completely separated.
The technical solution adopted in the utility model is：
Separate manganeisen slag iron processing system, including set gradually dragveyer, disintegrating machine, the first drum sieve, ball
Grinding machine, the second drum sieve and jigging machine；The first belt conveyor is provided between disintegrating machine and the first drum sieve；First drum sieve
The second belt conveyor is provided between one of discharging opening and ball mill；Is provided between ball mill and the second drum sieve
Three belt conveyors；The 4th belt conveyor is provided between the one of discharging opening of second drum sieve and the side of jigging machine；
The opposite side of jigging machine is provided with fine powder pond and tailing pit.
Wherein, dragveyer is chain scraper dragveyer.
Wherein, disintegrating machine is jaw crusher.
In addition, another discharge outlet of the first drum sieve is provided with the 5th belt conveyor.
Furthermore, another discharge outlet of the second drum sieve is provided with the 6th belt conveyor.
The beneficial effects of the utility model are：The first time separation of slag iron, profit are realized using disintegrating machine and the first drum sieve
Second of separation of slag iron is realized with ball mill and the second drum sieve, the third time for realizing slag iron using jigging machine is separated, slag iron
Mixture is successively by three separation, it is ensured that slag iron is sufficiently separated.Imitated with simple to operate, high degree of automation, slag sluicing system
Really good, the manganeisen isolated is high containing miscellaneous low, final product quality, effectively mitigates operation labor intensity, improves separation process safety
The advantage of property.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model slag iron processing system；
Fig. 2 is Fig. 1 A-A sectional views.
In figure：1- dragveyers, 2- disintegrating machines, the belt conveyors of 3- first, the drum sieves of 4- first, the Belt Conveyings of 5- second
Machine, 6- ball mills, the belt conveyors of 7- the 3rd, the drum sieves of 8- second, the belt conveyors of 9- the 4th, 10- jigging machines, 11- the 5th
Belt conveyor, 12- cloth bag pulse dust collectors, the belt conveyors of 13- the 6th, 14- fine powders pond, 15- tailing pits.
Embodiment
As depicted in figs. 1 and 2, the utility model provides a kind of processing system for separating manganeisen slag iron, including successively
Dragveyer 1, disintegrating machine 2, the first drum sieve 4, ball mill 6, the second drum sieve 8 and the jigging machine 10 of setting；Disintegrating machine 2 and first
The first belt conveyor 3 is provided between drum sieve 4；It is provided between first drum sieve 4 one of discharging opening and ball mill 6
Second belt conveyor 5；The 3rd belt conveyor 7 is provided between the drum sieve 8 of ball mill 6 and second；Second drum sieve 8 is wherein
The 4th belt conveyor 9 is provided between one discharging opening and the side of jigging machine 10；The opposite side of jigging machine 10 is provided with essence
Powder pond 14 and tailing pit 15.In addition, another discharge outlet of the first drum sieve 4 is provided with the 5th belt conveyor 11；The
Another discharge outlet of two drum sieves 8 is provided with the 6th belt conveyor 13.
Wherein, dragveyer 1 is chain scraper dragveyer, is moved in orbit by pulley and sliding block during motion, on chain
Scraper plate is provided with a certain distance, for transporting slag iron, its model B800x15000；Disintegrating machine 2 is jaw crusher, its
Model PE250x400；The model LTA55/2 of jigging machine 10.
Using the utility model processing system carry out manganeisen slag sluicing system method be：Mn series alloy after coming out of the stove melts
Body and smelted furnace cinder stick together to form slag iron mixture, transport slag iron mixture by dragveyer 1, and by slag iron mixture
Disintegrating machine 2 is shipped for, and slag iron mixture is broken into bulk by disintegrating machine 2, and bulk slag iron is mixed by the first belt conveyor 3
Compound is conveyed to the first drum sieve 4, and the first drum sieve 4 is sieved by the weight of material, the quality of manganeisen
The heavier and lighter weight of slag, by the preliminary screening of the first drum sieve 4, some slag iron mixture realizes slag iron point
From, isolate heavier manganeisen and fallen by the one of discharging opening of the first drum sieve 4 on the 5th belt conveyor 11, it is logical
The 5th belt conveyor 11 is crossed to be transported at alloy collection, and the slag and unsegregated slag iron mixture isolated then pass through
Another discharging opening of one drum sieve 4 falls on the second belt conveyor 5, and ball mill is transported to by the second belt conveyor 5
6, ball mill 6 is powdered by slag and slag iron mixture ball milling, then is conveyed to the second drum sieve by the 3rd belt conveyor 7
8 are sieved again, and the second drum sieve 8 is sieved by the weight of material, the heavier mass of manganeisen and stove
The lighter weight of slag, some slag iron mixture realizes slag sluicing system, isolates heavier manganeisen and passes through the second circle
The one of discharging opening of shaft screen 8 falls on the 6th belt conveyor 13, and being transported to alloy by the 6th belt conveyor 13 collects
Place, and the slag and unsegregated slag iron mixture isolated then are fallen the 4th by another discharging opening of the second drum sieve 8
On belt conveyor 9, jigging machine 10 is transported to by the 4th belt conveyor 9；Jigging machine 10 uses water as ore dressing medium, production
Fluctuated above and below unboiled water stream, the heavy manganeisen of the big quality of density sinking speed in current is fast, in material bed lower space,
And the slag of the small light weight of density sinking speed in current is slow, in material bed upper space, by the weight of jigging machine 10
Choosing, manganeisen part enters fine powder pond 14, and slag parts enter tailing pit 15, realize slag sluicing system.
Cloth bag pulse dust collector 12 is additionally provided near the processing system of the utility model separation manganeisen slag iron, is used for
Absorb the flue dust produced during slag sluicing system.
The utility model is the first time separation that slag iron is realized using the drum sieve 4 of disintegrating machine 2 and first, utilizes ball mill 6
Second of separation of slag iron is realized with the second drum sieve 8, the third time for realizing slag iron using jigging machine 10 is separated, slag iron mixture
Successively by three separation, it is ensured that slag iron is sufficiently separated.It has simple to operate, high degree of automation, slag sluicing system effect good,
Product effectively mitigates operation labor intensity containing miscellaneous low, the advantages of improving separation process security.
Claims (5)
1. separate the processing system of manganeisen slag iron, it is characterised in that：Including set gradually dragveyer (1), disintegrating machine
(2), the first drum sieve (4), ball mill (6), the second drum sieve (8) and jigging machine (10)；The disintegrating machine (2) and the first cylinder
The first belt conveyor (3) is provided between sieve (4)；The one of discharging opening of first drum sieve (4) and ball mill (6) it
Between be provided with the second belt conveyor (5)；The 3rd Belt Conveying is provided between the ball mill (6) and the second drum sieve (8)
Machine (7)；The 4th Belt Conveying is provided between the side of the one of discharging opening of second drum sieve (8) and jigging machine (10)
Machine (9)；The opposite side of jigging machine (10) is provided with fine powder pond (14) and tailing pit (15).
2. the processing system of separation manganeisen slag iron according to claim 1, it is characterised in that：The dragveyer (1)
For chain scraper dragveyer.
3. the processing system of separation manganeisen slag iron according to claim 1, it is characterised in that：The disintegrating machine (2)
For jaw crusher.
4. the processing system of separation manganeisen slag iron according to claim 1, it is characterised in that：First drum sieve
(4) another discharge outlet is provided with the 5th belt conveyor (11).
5. the processing system of separation manganeisen slag iron according to claim 1, it is characterised in that：Second drum sieve
(8) another discharge outlet is provided with the 6th belt conveyor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315493.9U CN206334754U (en) | 2016-12-02 | 2016-12-02 | Separate the processing system of manganeisen slag iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315493.9U CN206334754U (en) | 2016-12-02 | 2016-12-02 | Separate the processing system of manganeisen slag iron |
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| Publication Number | Publication Date |
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| CN206334754U true CN206334754U (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621315493.9U Active CN206334754U (en) | 2016-12-02 | 2016-12-02 | Separate the processing system of manganeisen slag iron |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622640A (en) * | 2016-12-02 | 2017-05-10 | 陕西盛华冶化有限公司 | Treatment system for separating manganese-iron alloy slag iron and separating method |
| CN109482302A (en) * | 2018-11-19 | 2019-03-19 | 吉林建龙钢铁有限责任公司 | A kind of desulfurization slag iron crushing device |
-
2016
- 2016-12-02 CN CN201621315493.9U patent/CN206334754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622640A (en) * | 2016-12-02 | 2017-05-10 | 陕西盛华冶化有限公司 | Treatment system for separating manganese-iron alloy slag iron and separating method |
| CN109482302A (en) * | 2018-11-19 | 2019-03-19 | 吉林建龙钢铁有限责任公司 | A kind of desulfurization slag iron crushing device |
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