CN206103605U - A from rotating filter that is used for hot stove flue gas cleaning in ore deposit - Google Patents
A from rotating filter that is used for hot stove flue gas cleaning in ore deposit Download PDFInfo
- Publication number
- CN206103605U CN206103605U CN201621034048.5U CN201621034048U CN206103605U CN 206103605 U CN206103605 U CN 206103605U CN 201621034048 U CN201621034048 U CN 201621034048U CN 206103605 U CN206103605 U CN 206103605U
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- CN
- China
- Prior art keywords
- hyperbola
- spiral case
- flue gas
- whirlwind spiral
- filter
- Prior art date
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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
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a from rotating filter that is used for hot stove flue gas cleaning in ore deposit, including the ash bucket, connect in the filter air -purifying chamber of ash bucket top, set up in the whirlwind spiral case and the hyperbola drainage formula outlet pipe of ash bucket and filter air -purifying chamber junction, the outlet flue of whirlwind spiral case and the access connection of hyperbola drainage formula outlet pipe lower extreme, the export of hyperbola drainage formula outlet pipe upper end is less than the diameter of its export towards filter air -purifying chamber, the imported diameter of hyperbola drainage formula outlet pipe. The utility model discloses be provided with the whirlwind spiral case, the flue gas gets into the whirlwind spiral case with very fast speed, relies on centrifugal force that the whirlwind spiral case the produced big particle powder dirt in with the flue gas to get rid of, the life of extension filter bag, the utility model discloses be provided with hyperbola drainage formula outlet pipe, the air current is influenced by the hyperbola and arrives whole bag room with flue gas evenly distributed, can not erode a certain department filter bag to because of flue gas velocity's reduction rapidly, subside the dust, played the effect that the secondary removed dust.
Description
Technical field
This utility model is related to flue gas cleaning field, and specifically a kind of self-rotary for mineral hot furnace flue gas cleaning is filtered
Device.
Background technology
At present the filter used by closed submerged stove is the single bag dust collector of cylindrical shape, and its air inlet mode is directly inserted for pipeline
Enter the faying face of filter ash bucket and filter air-purifying chamber, its problem for existing is that after long-term use, flue gas directly washes away filter
Bag can make filter bag be worn, and reduce the service life of filter bag, and the pipeline occurs line clogging when air quantity is relatively low
Problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of self-rotary filter for mineral hot furnace flue gas cleaning,
Original filter sock short life is solved, easily the problem of blocking pipeline, and bulky grain can be removed in advance before sock filtration
Dust, increased the service life of filter bag..
The technical solution of the utility model is：
A kind of self-rotary filter for mineral hot furnace flue gas cleaning, includes ash bucket, the filtration being connected to above ash bucket
Device air-purifying chamber, the whirlwind spiral case for being arranged at ash bucket and filter air-purifying chamber junction and the hyperbola being connected with whirlwind spiral case
Drainage type outlet, the described outlet flue of whirlwind spiral case and the import of hyperbola drainage type outlet lower end connects, described
The outlet of hyperbola drainage type outlet upper end is less than towards filter air-purifying chamber, the diameter of hyperbola drainage type outlet import
The diameter of its outlet.
Described whirlwind spiral case is located at the periphery of hyperbola drainage type outlet, the outlet flue and hyperbolic of whirlwind spiral case upper end
The import connection of line drainage type outlet, whirlwind spiral case lower end is provided with centrifugal sedimentation mouth.
Advantage of the present utility model：
This utility model is provided with whirlwind spiral case, and flue gas enters whirlwind spiral case with speed faster, produces by whirlwind spiral case
Raw centrifugal force removes the big dust particle in flue gas, extends the service life of filter bag；This utility model is provided with hyperbola
Drainage type outlet, air-flow is affected for flue gas to be evenly distributed to whole pocket by hyperbola, and certain filter bag will not be rushed
Brush, and because of the rapidly reduction of flue gas flow rate, dust is settled, serve the effect of final dusting.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional views in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
A kind of self-rotary filter for mineral hot furnace flue gas cleaning, includes ash bucket 1, is connected to the mistake of the top of ash bucket 1
Filter air-purifying chamber 2, the whirlwind spiral case 3 for being arranged at ash bucket 1 and the junction of filter air-purifying chamber 2 and it is connected with whirlwind spiral case 3
Hyperbola drainage type outlet 4, whirlwind spiral case 3 is located at the periphery of hyperbola drainage type outlet 4, and the upper end of whirlwind spiral case 3 goes out
Mouth is connected with the import of the outlet of hyperbola drainage type 4, and the lower end of whirlwind spiral case 3 is provided with centrifugal sedimentation mouth, hyperbola drain
The outlet of the upper end of formula outlet 4 is exported towards filter air-purifying chamber 2, the diameter of the import of hyperbola drainage type outlet 4 less than it
Diameter.
Operation principle of the present utility model：
Flue gas is entered by the import of whirlwind spiral case 3, and the effect by centrifugal force removes the big dust particle in flue gas, big
Then grain dust is removed the flue gas after big dust particle and is entered by hyperbola drainage type outlet 4 by mouth is settled into ash bucket 1
Filter air-purifying chamber 2 is filtered, and flue gas is entered after hyperbola drainage type outlet 4, right due to the rapidly reduction of flue gas flow rate
Dust is settled, and the dust after sedimentation is entered in ash bucket 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of self-rotary filter for mineral hot furnace flue gas cleaning, it is characterised in that：Include ash bucket, be connected on ash bucket
The filter air-purifying chamber of side, the whirlwind spiral case for being arranged at ash bucket and filter air-purifying chamber junction and it is connected with whirlwind spiral case
Hyperbola drainage type outlet, the outlet flue of described whirlwind spiral case and the import of hyperbola drainage type outlet lower end connect
Connect, the outlet of described hyperbola drainage type outlet upper end is towards filter air-purifying chamber, hyperbola drainage type outlet import
Diameter less than its outlet diameter.
2. a kind of self-rotary filter for mineral hot furnace flue gas cleaning according to claim 1, it is characterised in that：It is described
Whirlwind spiral case be located at the periphery of hyperbola drainage type outlet, the outlet flue of whirlwind spiral case upper end is exported with hyperbola drainage type
The import connection of pipe, whirlwind spiral case lower end is provided with centrifugal sedimentation mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034048.5U CN206103605U (en) | 2016-08-31 | 2016-08-31 | A from rotating filter that is used for hot stove flue gas cleaning in ore deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034048.5U CN206103605U (en) | 2016-08-31 | 2016-08-31 | A from rotating filter that is used for hot stove flue gas cleaning in ore deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103605U true CN206103605U (en) | 2017-04-19 |
Family
ID=58518685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034048.5U Active CN206103605U (en) | 2016-08-31 | 2016-08-31 | A from rotating filter that is used for hot stove flue gas cleaning in ore deposit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139810A (en) * | 2016-08-31 | 2016-11-23 | 合肥合意环保科技工程有限公司 | A kind of self-rotary filter for mineral hot furnace flue gas cleaning |
-
2016
- 2016-08-31 CN CN201621034048.5U patent/CN206103605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139810A (en) * | 2016-08-31 | 2016-11-23 | 合肥合意环保科技工程有限公司 | A kind of self-rotary filter for mineral hot furnace flue gas cleaning |
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