CN207871826U - A kind of ore-smelting electric furnace flue-gas dust removal and purification device - Google Patents
A kind of ore-smelting electric furnace flue-gas dust removal and purification device Download PDFInfo
- Publication number
- CN207871826U CN207871826U CN201820070614.0U CN201820070614U CN207871826U CN 207871826 U CN207871826 U CN 207871826U CN 201820070614 U CN201820070614 U CN 201820070614U CN 207871826 U CN207871826 U CN 207871826U
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- Prior art keywords
- ontology
- ore
- electric furnace
- support
- dust removal
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of ore-smelting electric furnace flue-gas dust removal and purification devices,Including ontology,The body bottom portion is respectively equipped with first support,Second support and third holder,The first support,Rack is equipped between second support and third holder,Air inlet is equipped on the left of the ontology centre position,Air outlet is equipped on the right side of the air inlet,The air inlet side is equipped with natural wind cooler,Natural wind cooler side is equipped with cyclone dust collectors,Top is equipped with bag filter ontology between the natural wind cooler and cyclone dust collectors,The bag filter body bottom portion is equipped with ash cellar,The ash cellar side is equipped with back blowing machine,A kind of ore-smelting electric furnace flue-gas dust removal and purification device of the utility model,Structure novel,It is easy to operate,First cool down dedusting again,Using multi-stage flue gas dedusting,Dust separation effect is good,And efficiency is relatively high,With very high practicability.
Description
Technical field
The utility model is related to flue gas ash removal technical field, specially a kind of ore-smelting electric furnace flue-gas dust removal and purification device.
Background technology
Mine thermoelectricity donkey is the stove kind of the ferroalloy smelting product overwhelming majority, and smelting process is：Continuous reduction reaction is smelted,
Furnace charge batch proportioning mixing enters stove successively, is interrupted product.When in mine thermoelectricity donkey smelting process to material in stove without smash stove,
The ferroalloy kind of the charge levels such as material toggling operation, electric donkey are generally enclosed type electric furnace.It needs to make the ferroalloy kind that charge level operates,
Its electric donkey is generally type semienclosed electric furnace, by the difference for smelting kind and the type of furnace, is divided into the gas purification and half of enclosed type electric furnace
Enclosed type electric furnace, existing flue-gas dust removal and purification structure dedusting method is single, and dust removing effects are unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of ore-smelting electric furnace flue-gas dust removal and purification devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of ore-smelting electric furnace flue-gas dust removal and purification dress
It sets, including ontology, the body bottom portion is respectively equipped with first support, second support and third holder, the first support, second
It is equipped with rack between holder and third holder, air inlet is equipped on the left of the ontology centre position, is equipped on the right side of the air inlet
Air outlet, the air inlet side are equipped with natural wind cooler, and natural wind cooler side is equipped with cyclone dust collectors, described
Top is equipped with bag filter ontology between natural wind cooler and cyclone dust collectors, and the bag filter body bottom portion is equipped with ash
Storehouse, the ash cellar side are equipped with back blowing machine.
Preferably, the first support, second support and third holder divide three groups to be symmetrical arranged.
Preferably, the bag filter bodies top is equipped with shutter.
Preferably, the ash cellar bottom is equipped with discharge port, and the ash cellar is equipped with four groups.
Preferably, it is connected with filter bag between the bag filter ontology and ash cellar.
Preferably, the bag filter body interior is equipped with dirt pocket, and dirt pocket rectangular array is distributed.
Compared with prior art, the utility model has the beneficial effects that：A kind of ore-smelting electric furnace flue gas ash removal of the utility model
Purifier, structure novel is easy to operate, and ash-laden gas is entered by air inlet in ontology, first passes through the progress of natural wind cooler
Cooling is handled, then carries out separation dedusting by cyclone dust collectors, and flue gas enters after primary dedusting in bag filter ontology, only
Flue gas after change is discharged into air by shutter, and the dust stratification on filter bag makes dust fall into ash cellar through back blowing machine deashing, completes cigarette
Gas dust separation works, and first cool down dedusting again, and using multi-stage flue gas dedusting, dust separation effect is good, and efficiency is relatively high, tool
There is very high practicability, greatly improves a kind of use functionality of ore-smelting electric furnace flue-gas dust removal and purification device, ensure that it makes
With effect and utilization benefit, it is suitble to be widely popularized.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is structural schematic diagram at the utility model A-A；
Fig. 5 is enlarged structure schematic diagram at the utility model B.
In figure：1 ontology, 2 air inlets, 3 air outlets, 4 first supports, 5 second supports, 6 third holders, 7 natural wind coolers,
8 cyclone dust collectors, 9 bag filter ontologies, 10 ash cellars, 11 back blowing machines, 12 discharge ports, 13 racks, 14 shutters.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of ore-smelting electric furnace flue-gas dust removal and purification device,
Including ontology 1,1 bottom of the ontology is respectively equipped with first support 4, second support 5 and third holder 6, the first support 4,
It is equipped with rack 13 between second support 5 and third holder 6, air inlet 2, the air inlet are equipped on the left of 1 centre position of the ontology
2 right side of mouth is equipped with air outlet 3, and 2 side of the air inlet is equipped with natural wind cooler 7, and 7 side of natural wind cooler is equipped with
Cyclone dust collectors 8, top is equipped with bag filter ontology 9, the cloth bag between the natural wind cooler 7 and cyclone dust collectors 8
9 bottom of body of deduster is equipped with ash cellar 10, and 10 side of the ash cellar is equipped with back blowing machine 11, the first support 4, second
Frame 5 and third holder 6 divide three groups to be symmetrical arranged, and 9 top of the bag filter ontology is equipped with shutter 14,10 bottom of the ash cellar
Portion is equipped with discharge port 12, and the ash cellar 10 is equipped with four groups, filter bag is connected between the bag filter ontology 9 and ash cellar 10,
The bag filter ontology 9 is internally provided with dirt pocket, and dirt pocket rectangular array is distributed.
Operation principle：A kind of ore-smelting electric furnace flue-gas dust removal and purification device of the utility model, in use, ash-laden gas by into
Air port 2 enters in ontology 1, first passes through natural wind cooler 7 and carries out cooling processing, then carries out separation dedusting, cigarette by cyclone dust collectors 8
Gas enters after primary dedusting in bag filter ontology 9, and purified flue gas is discharged into air by shutter 14, on filter bag
Dust stratification through 11 deashing of back blowing machine, so that dust is fallen into ash cellar 10, complete flue-gas dust removal and purification work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ore-smelting electric furnace flue-gas dust removal and purification device, including ontology（1）, it is characterised in that：The ontology（1）Distinguish bottom
Equipped with first support（4）, second support（5）With third holder（6）, the first support（4）, second support（5）With third branch
Frame（6）Between be equipped with rack（13）, the ontology（1）Air inlet is equipped on the left of centre position（2）, the air inlet（2）Right side
Equipped with air outlet（3）, the air inlet（2）Side is equipped with natural wind cooler（7）, the natural wind cooler（7）It installs side
There are cyclone dust collectors（8）, the natural wind cooler（7）And cyclone dust collectors（8）Between top be equipped with bag filter ontology
（9）, the bag filter ontology（9）Bottom is equipped with ash cellar（10）, the ash cellar（10）Side is equipped with back blowing machine（11）.
2. a kind of ore-smelting electric furnace flue-gas dust removal and purification device according to claim 1, it is characterised in that：The first support
（4）, second support（5）With third holder（6）Three groups are divided to be symmetrical arranged.
3. a kind of ore-smelting electric furnace flue-gas dust removal and purification device according to claim 1, it is characterised in that：The bag-type dust
Device ontology（9）Top is equipped with shutter（14）.
4. a kind of ore-smelting electric furnace flue-gas dust removal and purification device according to claim 1, it is characterised in that：The ash cellar（10）
Bottom is equipped with discharge port（12）, the ash cellar（10）Equipped with four groups.
5. a kind of ore-smelting electric furnace flue-gas dust removal and purification device according to claim 1, it is characterised in that：The bag-type dust
Device ontology（9）And ash cellar（10）Between be connected with filter bag.
6. a kind of ore-smelting electric furnace flue-gas dust removal and purification device according to claim 1, it is characterised in that：The bag-type dust
Device ontology（9）It is internally provided with dirt pocket, and dirt pocket rectangular array is distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070614.0U CN207871826U (en) | 2018-01-16 | 2018-01-16 | A kind of ore-smelting electric furnace flue-gas dust removal and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070614.0U CN207871826U (en) | 2018-01-16 | 2018-01-16 | A kind of ore-smelting electric furnace flue-gas dust removal and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207871826U true CN207871826U (en) | 2018-09-18 |
Family
ID=63505970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820070614.0U Expired - Fee Related CN207871826U (en) | 2018-01-16 | 2018-01-16 | A kind of ore-smelting electric furnace flue-gas dust removal and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207871826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085065A (en) * | 2018-10-24 | 2020-05-01 | 宁夏金圆化工有限公司 | Automatic change ferrosilicon stove flue gas cooling dust collector |
-
2018
- 2018-01-16 CN CN201820070614.0U patent/CN207871826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085065A (en) * | 2018-10-24 | 2020-05-01 | 宁夏金圆化工有限公司 | Automatic change ferrosilicon stove flue gas cooling dust collector |
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| 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: 20180918 Termination date: 20200116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |