CN205747929U - A kind of cleaning cleaner of electric arc furnace - Google Patents
A kind of cleaning cleaner of electric arc furnace Download PDFInfo
- Publication number
- CN205747929U CN205747929U CN201620587476.4U CN201620587476U CN205747929U CN 205747929 U CN205747929 U CN 205747929U CN 201620587476 U CN201620587476 U CN 201620587476U CN 205747929 U CN205747929 U CN 205747929U
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- airduct
- electric arc
- arc furnace
- dust
- gathering arrester
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Abstract
The utility model discloses the cleaning cleaner of a kind of electric arc furnace.This equipment includes dust gathering arrester and dust arrester, described dust gathering arrester is arranged on above electric arc furnace, described dust gathering arrester top center connects the first airduct, and described dust arrester includes cyclone dust extractor, blower fan, the second airduct and exhaust duct, and described first airduct is connected to the air inlet of cyclone dust extractor；Also including PLC, be provided with control valve in the first described airduct and dust gathering arrester junction, the middle part of the first airduct is provided with Deironing mechanism, and control valve, Deironing mechanism are electrically connected with PLC respectively.This utility model purifies the air in electric arc furnace workshop, reduces the discharge of dusty gas, it is ensured that the safety of operator, it is to avoid the pollution of environment.
Description
Technical field
This utility model belongs to the ancillary technique field of electric arc furnace, particularly relates to a kind of dust arrester for electric arc furnace.
Background technology
Electric arc furnace refers to heat melting Ore and the industrial furnace of metal utilizing electric arc to produce, gas discharge arc stove electricity shape
When becoming electric arc, energy is concentrated very much, and arc district temperature is more than 3000 DEG C.For smelting metal, electric arc furnace is than other converter technique spirits
Activity is big, can effectively go the impurity such as sulphur removal, phosphorus, furnace temperature to be easily controlled, occupation area of equipment little, be suitable to the molten of superior alloy steel
Refining.Electric arc furnace, when smelting, can produce substantial amounts of dust, and harm operating personnel's is magical healthy, also can after dusty gas discharge
Pollute environment.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to provide the cleaning dedusting of a kind of electric arc furnace and sets
Standby, effectively remove the dust that electric arc furnace produces, ensure that operating personnel's is healthy.
In order to realize above-mentioned utility model purpose, this utility model by the following technical solutions:
The cleaning cleaner of a kind of electric arc furnace, including dust gathering arrester and dust arrester, described dust gathering arrester is arranged on electric arc furnace
Top, described dust gathering arrester top center connects the first airduct, and described dust arrester includes cyclone dust extractor, blower fan, the second airduct
And exhaust duct, described first airduct is connected to the air inlet of cyclone dust extractor；Also include PLC, at the first described wind
Pipe with dust gathering arrester junction be provided with control valve, the middle part of the first airduct is provided with Deironing mechanism, control valve, Deironing mechanism respectively with
PLC is electrically connected.
This utility model improves further, and described dust gathering arrester is formed by concreting, and the inner surface at dust gathering arrester coats
There is one layer of high-temperature ceramic materials, reduce dust gathering arrester and corroded by flue dust.
This utility model improves further, and described first airduct is metal steel pipe or metal bellows.
This utility model improves further, and described Deironing mechanism includes framework and installs magnetic board in the frame, framework
It is arranged in the first airduct, the metallic particles being mingled with in flue dust and the irony foreign material being inhaled into can be removed, when magnetic board is inhaled
After attached certain time, feedback signal, to PLC, is then shut off control valve, and impurity is discharged in power-off.
This utility model improves further, and it is corresponding with Deironing mechanism that described first airduct is provided with outlet.
Compared with prior art, provide the benefit that: this utility model uses dust gathering arrester one dust arrester to coordinate, and can will produce
The a large amount of dust produced in cycle are effectively collected, and substantially improve furnace operation platform and the environmental condition of electric furnace workshop；
Dust removing effects is stable, and average dust removal efficiency reaches more than 95%, and smoke discharge amount is up to state standards within span of control；And
Win good economic benefit；In addition purify the air in electric arc furnace workshop, reduce the discharge of dusty gas, it is ensured that operator
Safety, it is to avoid the pollution of environment.
Accompanying drawing explanation
Below with reference to drawings and Examples, the technical solution of the utility model is described in further detail, but
It should be known that these accompanying drawings only design for task of explanation, therefore not as the restriction of this utility model scope.Additionally,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually illustrate that structure described herein constructs, without to carry out to scale
Draw.
Fig. 1 is the structural representation of the cleaning cleaner of this utility model electric arc furnace.
Detailed description of the invention
Firstly, it is necessary to explanation, below the cleaning illustrating this utility model electric arc furnace by way of example is removed
The concrete structure of dirt equipment, feature and advantage etc., but what all of description was intended merely to illustrate, and should not be understood
For this utility model being formed any restriction.Additionally, any list being described by the most mentioned each embodiment or implying
Individual technical characteristic, or shown or implicit any single technical characteristic in the drawings, still can be at these technical characteristics
Proceed combination in any between (or its equivalent) or delete, thus obtaining and be likely not to have this reality the most directly mentioned
By novel other embodiments more.
Incorporated by reference to reference to Fig. 1, below just by this embodiment be given, the cleaning of this utility model electric arc furnace is removed
Dirt equipment is illustrative.
As it is shown in figure 1, the cleaning cleaner of a kind of electric arc furnace, including support 1, dust gathering arrester 4 and dust arrester, described collection
Dust hood is arranged on the support of electric arc furnace (not marking in figure) top, and described dust gathering arrester top center connects the first airduct 5, described
Dust arrester includes cyclone dust extractor 3, blower fan the 8, second airduct 2 and exhaust duct 6, and described first airduct is connected to cyclone dust extractor
Air inlet；Also include PLC 7, be provided with control valve 7-2 in the first described airduct and dust gathering arrester junction, the first wind
The middle part of pipe is provided with Deironing mechanism 7-1, and control valve, Deironing mechanism are electrically connected with PLC respectively.
As it is shown in figure 1, described dust gathering arrester 4 is formed by concreting, the inner surface at dust gathering arrester is coated with a floor height temperature
Ceramic material, reduces dust gathering arrester and is corroded by flue dust.
Further, described first airduct 5 is metal steel pipe or metal bellows.
Further, described Deironing mechanism 7-1 includes framework and installs magnetic board in the frame, and framework is arranged on first
In airduct 5, the metallic particles being mingled with in flue dust and the irony foreign material being inhaled into can be removed, when magnetic board adsorbs certain time
After, feedback signal, to PLC 8, is then shut off control valve, and impurity is discharged in power-off.
Further, to be provided with outlet 5-1 corresponding with Deironing mechanism 7-1 for described first airduct 5.
Below elaborating the cleaning cleaner of electric arc furnace of the present utility model the most by way of example, these a few examples are only
For illustrating that principle of the present utility model and embodiment thereof are used, rather than to restriction of the present utility model, without departing from this practicality
In the case of novel spirit and scope, those skilled in the art can also make various deformation and improvement.Therefore, all equivalents
Technical scheme all should belong to category of the present utility model and be limited by every claim of the present utility model.
Claims (5)
1. the cleaning cleaner of an electric arc furnace, it is characterised in that include support (1), dust gathering arrester (4) and dust arrester, institute
Stating dust gathering arrester to be arranged on the support above electric arc furnace, described dust gathering arrester top center connects the first airduct (5), and described dedusting fills
Putting and include cyclone dust extractor (3), blower fan (8), the second airduct (2) and exhaust duct (6), described first airduct is connected to cyclone dust removal
The air inlet of device；Also include PLC (7), be provided with control valve (7-2) in the first described airduct and dust gathering arrester junction,
The middle part of the first airduct is provided with Deironing mechanism (7-1), and control valve, Deironing mechanism are electrically connected with PLC respectively.
The cleaning cleaner of electric arc furnace the most according to claim 1, it is characterised in that described dust gathering arrester (4) is by coagulation
Soil pours and forms, and the inner surface at dust gathering arrester is coated with one layer of high-temperature ceramic materials.
The cleaning cleaner of electric arc furnace the most according to claim 1 and 2, it is characterised in that described first airduct (5) is
Metal steel pipe or metal bellows.
The cleaning cleaner of electric arc furnace the most according to claim 1 and 2, it is characterised in that described Deironing mechanism (7-1)
Including framework and installation magnetic board in the frame, framework is arranged in the first airduct (5).
The cleaning cleaner of electric arc furnace the most according to claim 1 and 2, it is characterised in that on described first airduct (5)
It is provided with outlet (5-1) corresponding with Deironing mechanism (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587476.4U CN205747929U (en) | 2016-06-15 | 2016-06-15 | A kind of cleaning cleaner of electric arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587476.4U CN205747929U (en) | 2016-06-15 | 2016-06-15 | A kind of cleaning cleaner of electric arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747929U true CN205747929U (en) | 2016-11-30 |
Family
ID=57386134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587476.4U Active CN205747929U (en) | 2016-06-15 | 2016-06-15 | A kind of cleaning cleaner of electric arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812755A (en) * | 2017-10-10 | 2018-03-20 | 马鞍山市华东耐磨合金有限公司 | A kind of dust absorbing device of high abrasion casting |
| CN110440610A (en) * | 2019-08-15 | 2019-11-12 | 夏颖 | A kind of depositing dust high efficiency metallurgy electric arc furnaces |
| CN112524937A (en) * | 2020-12-04 | 2021-03-19 | 洛阳阿尔法新材料有限公司 | Blowing and dedusting process for top material covering of chromic oxide electric melting material |
-
2016
- 2016-06-15 CN CN201620587476.4U patent/CN205747929U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812755A (en) * | 2017-10-10 | 2018-03-20 | 马鞍山市华东耐磨合金有限公司 | A kind of dust absorbing device of high abrasion casting |
| CN110440610A (en) * | 2019-08-15 | 2019-11-12 | 夏颖 | A kind of depositing dust high efficiency metallurgy electric arc furnaces |
| CN112524937A (en) * | 2020-12-04 | 2021-03-19 | 洛阳阿尔法新材料有限公司 | Blowing and dedusting process for top material covering of chromic oxide electric melting material |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |