CN108771916A - A kind of open furnace body exhaust gas dust filter device - Google Patents
A kind of open furnace body exhaust gas dust filter device Download PDFInfo
- Publication number
- CN108771916A CN108771916A CN201810719647.8A CN201810719647A CN108771916A CN 108771916 A CN108771916 A CN 108771916A CN 201810719647 A CN201810719647 A CN 201810719647A CN 108771916 A CN108771916 A CN 108771916A
- Authority
- CN
- China
- Prior art keywords
- ceramic filter
- dust
- gas
- movable block
- flow control
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of open furnace body exhaust gas dust filter devices, including shell, the shell bottom end is equipped with air inlet, the enclosure interior is equipped with air flow control panel, the air flow control panel side wall is fixedly connected with the casing, the air flow control panel top is equipped with ceramic filter, the ceramic filter surface is equipped with movable block, the ceramic filter side is equipped with dust hood, the movable block side is equipped with link block, the link block bottom end is equipped with electric telescopic rod, and the housing tip is equipped with gas outlet.The present invention is by being equipped with ceramic filter, gas enters from air inlet, it is entered inside ceramic filter through gas flow optimized plate surface through-hole, the gas filtered through ceramic filter is discharged to from housing tip gas outlet in air, dust in gas is attached to ceramic filter surface, elongation shortens electric telescopic rod and movable block is driven to move up and down, and the bristle of movable block inner wall will be attached under the dust brush on ceramic filter surface.
Description
Technical field
The present invention relates to electric furnace flue gas processing technology field, more particularly to a kind of open furnace body exhaust gas dust filtering dress
It sets.
Background technology
The smoke processing system of traditional ore smelting electric arc furnace is mainly cooling stack, wind turbine, bag filter and cigarette
Chimney is constituted.It is made of up to a hundred cloth bags in bag filter.Since dust concentration is higher in ore-smelting electric furnace, although bag filter
Efficiency of dust collection it is higher, but if there have cloth bag to occur in bag filter to be damaged, the dust concentration of outer row will be linear
Rise, to cause discharge beyond standards, existing environment protection emission requirement cannot be met.
Therefore, it is necessary to solve the above problems to invent a kind of open furnace body exhaust gas dust filter device.
Invention content
The purpose of the present invention is to provide a kind of open furnace body exhaust gas dust filter devices, by being equipped with ceramic filter
Device, the gas filtered through ceramic filter are discharged to from housing tip gas outlet in air, and elongation is shortened electric telescopic rod and driven
Movable block moves up and down, and the bristle of movable block inner wall will be attached under the dust brush on ceramic filter surface, is inhaled into through siphunculus
Into dust catcher, to meet environment protection emission requirement, environmental protection, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of open furnace body exhaust gas dust filter device,
Including shell, the shell bottom end is equipped with air inlet, and the enclosure interior is equipped with air flow control panel, the air flow control panel side wall
It being fixedly connected with the casing, the air flow control panel top is equipped with ceramic filter, and the ceramic filter surface is equipped with movable block,
The ceramic filter side is equipped with dust hood, and the movable block side is equipped with link block, and the link block bottom end is equipped with electronic
Telescopic rod, the housing tip are equipped with gas outlet.
Preferably, the air inlet discharge surface is equipped with connecting flange.
Preferably, the movable block inner wall is equipped with bristle.
Preferably, the dust hood side is equipped with dust catcher, and siphunculus is equipped between the dust hood and dust catcher.
Preferably, the gas flow optimized plate surface is equipped with through-hole, and the through-hole matches with ceramic filter gas transmission end.
The technique effect and advantage of the present invention：
By being equipped with ceramic filter, gas enters from air inlet, and ceramic mistake is entered through gas flow optimized plate surface through-hole
Inside filter, the gas filtered through ceramic filter is discharged to from housing tip gas outlet in air, the dust attachment in gas
On ceramic filter surface, elongation shortens electric telescopic rod and movable block is driven to move up and down, and the bristle of movable block inner wall will adhere to
It under the dust brush on ceramic filter surface, is inhaled into dust catcher through siphunculus, to meet environment protection emission requirement, protection ring
Border.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
In figure：1 shell, 2 air inlets, 3 air flow control panels, 4 ceramic filters, 5 movable blocks, 6 dust hoods, 7 link blocks, 8
Electric telescopic rod, 9 gas outlets, 10 connecting flanges, 11 dust catchers, 12 siphunculus, 13 through-holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is described the present invention provides a kind of open furnace body exhaust gas dust filter device as shown in Figure 1, including shell 1
1 bottom end of shell is equipped with air inlet 2, and the shell 1 is internally provided with air flow control panel 3,3 side wall of the air flow control panel and shell 1
It is fixedly connected, 3 top of the air flow control panel is equipped with ceramic filter 4, and ceramic filter 4 can bear 800 degree of High Temperature Gas
Body, 4 surface of the ceramic filter are equipped with movable block 5, and 4 side of the ceramic filter is equipped with dust hood 6, the movable block 5
Side is equipped with link block 7, and 7 bottom end of the link block is equipped with electric telescopic rod 8, and 1 top of the shell is equipped with gas outlet 9.
Further, in the above-mentioned technical solutions, 2 surface of the air inlet is equipped with connecting flange 10；
Further, in the above-mentioned technical solutions, 5 inner wall of the movable block is equipped with bristle；
Further, in the above-mentioned technical solutions, 6 side of the dust hood is equipped with dust catcher 11, the dust hood 6 and suction
Siphunculus 12 is equipped between dirt device 11；
Further, in the above-mentioned technical solutions, 3 surface of the air flow control panel be equipped with through-hole 13, the through-hole 13 with
4 gas transmission end of ceramic filter matches.
Operation principle of the present invention：
With reference to Figure of description 1, when work, gas enters from air inlet 2, enters through 3 surface through-hole 13 of air flow control panel
To inside ceramic filter 4, the gas filtered through ceramic filter 4 is discharged to from 1 top gas outlet 9 of shell in air, gas
In dust be attached to 4 surface of ceramic filter, elongation shortens electric telescopic rod 8 and movable block 5 is driven to move up and down, movable block 5
The bristle of inner wall will be attached under the dust brush on 4 surface of ceramic filter, is inhaled into dust catcher 11 through siphunculus 12, to full
Toe ring protects emission request, environmental protection.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of open furnace body exhaust gas dust filter device, including shell (1), it is characterised in that：Shell (1) bottom end is set
There are air inlet (2), the shell (1) to be internally provided with air flow control panel (3), air flow control panel (3) side wall is solid with shell (1)
Fixed connection, air flow control panel (3) top are equipped with ceramic filter (4), and ceramic filter (4) surface is equipped with movable block
(5), ceramic filter (4) side is equipped with dust hood (6), and movable block (5) side is equipped with link block (7), the company
It connects block (7) bottom end and is equipped with electric telescopic rod (8), shell (1) top is equipped with gas outlet (9).
2. a kind of open furnace body exhaust gas dust filter device according to claim 1, it is characterised in that：The air inlet
(2) surface is equipped with connecting flange (10).
3. a kind of open furnace body exhaust gas dust filter device according to claim 1, it is characterised in that：The movable block
(5) inner wall is equipped with bristle.
4. a kind of open furnace body exhaust gas dust filter device according to claim 1, it is characterised in that：The dust hood
(6) side is equipped with dust catcher (11), and siphunculus (12) is equipped between the dust hood (6) and dust catcher (11).
5. a kind of open furnace body exhaust gas dust filter device according to claim 1, it is characterised in that：The air-flow control
Making sheet (3) surface is equipped with through-hole (13), and the through-hole (13) matches with ceramic filter (4) gas transmission end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719647.8A CN108771916A (en) | 2018-07-03 | 2018-07-03 | A kind of open furnace body exhaust gas dust filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719647.8A CN108771916A (en) | 2018-07-03 | 2018-07-03 | A kind of open furnace body exhaust gas dust filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108771916A true CN108771916A (en) | 2018-11-09 |
Family
ID=64031183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810719647.8A Withdrawn CN108771916A (en) | 2018-07-03 | 2018-07-03 | A kind of open furnace body exhaust gas dust filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108771916A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
| CN110694374A (en) * | 2019-09-12 | 2020-01-17 | 凤台县晶谷粮油贸易有限公司 | Sticky rice processing is with flat bag collector convenient to clearance |
| CN111643974A (en) * | 2020-05-13 | 2020-09-11 | 王翠霞 | Convenient type formaldehyde treatment equipment |
| CN112354301A (en) * | 2020-12-04 | 2021-02-12 | 安徽华塑股份有限公司 | Ceramic fiber pipe filtering device for calcium carbide furnace gas treatment system |
| CN113440938A (en) * | 2021-07-16 | 2021-09-28 | 扬州工业职业技术学院 | Dust removal and filtration device for cement kiln flue gas |
-
2018
- 2018-07-03 CN CN201810719647.8A patent/CN108771916A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
| CN110694374A (en) * | 2019-09-12 | 2020-01-17 | 凤台县晶谷粮油贸易有限公司 | Sticky rice processing is with flat bag collector convenient to clearance |
| CN111643974A (en) * | 2020-05-13 | 2020-09-11 | 王翠霞 | Convenient type formaldehyde treatment equipment |
| CN112354301A (en) * | 2020-12-04 | 2021-02-12 | 安徽华塑股份有限公司 | Ceramic fiber pipe filtering device for calcium carbide furnace gas treatment system |
| CN113440938A (en) * | 2021-07-16 | 2021-09-28 | 扬州工业职业技术学院 | Dust removal and filtration device for cement kiln flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |