CN205699975U - High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device - Google Patents
High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device Download PDFInfo
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- CN205699975U CN205699975U CN201620363603.2U CN201620363603U CN205699975U CN 205699975 U CN205699975 U CN 205699975U CN 201620363603 U CN201620363603 U CN 201620363603U CN 205699975 U CN205699975 U CN 205699975U
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- removing device
- expansion chamber
- dust
- bulky grain
- tail gas
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Abstract
This utility model belongs to metallurgical environmental protection equipment technical field, high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, described composite dust-removing device includes shutter, expansion chamber, sack cleaner, dividing plate, ash bucket, shutter is installed on expansion chamber import department, expansion chamber is integrated with belt cleaner unit, centre dividing plate separates, and installs ash bucket below expansion chamber, installs ash bucket below sack cleaner；In flue gas, the big dust particle with Mars drops expansion chamber ash bucket after shutter collision trapping；Entering expansion chamber by the flue gas of shutter, owing to wind speed is greatly reduced, bulky grain settles further, and flue gas slowly enters the baghouse of cleaner unit upwardly through vent, is entered air by after sock filtration.Steam or moisture in flue gas also can effectively protect cloth bag in sedimentation indoor section sedimentation.Can be widely used in metallurgical furnace field.
Description
Technical field
This utility model belongs to technical field of environment protection equipment, is specifically related to a kind of high concentration, high temperature, high humidity and bulky grain kiln tail gas combined type dedusting device.
Background technology
Existing dust arrester, predominantly organic tool formula, atomizing etc.；Mechanical collector, being divided into expansion chamber, inertial dust separator and cyclone dust extractor, mechanical collector efficiency is low, resistance is low, save the energy, little at wind-force, the occasion that dust removal requirement is the highest can be used alone, and weak point is to require that strict occasion does not reaches requirement.Need invention a kind of stable, adaptable, the large-minded cleaning equipment becoming many industrial and mining establishment removing dust project with features such as adapting to different operating modes can be processed per hour.
Summary of the invention
For overcoming the deficiencies in the prior art, louver separator is used as the pre-dedusting of senior cleaner unit, invention high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device.
High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, described composite dust-removing device includes shutter, expansion chamber, sack cleaner, dividing plate, ash bucket, foot rest；The annexation of composite dust-removing device is: the bottom of composite dust-removing device has foot rest to be fixedly connected with the ground, expansion chamber is arranged on foot rest top, shutter is installed on expansion chamber import department, expansion chamber is integrated with belt cleaner unit, centre dividing plate separates, ash bucket is installed below expansion chamber, ash bucket is installed below sack cleaner.
Hinge ordinary carbon steel or the special steel plate of described shutter 1 are made through bending.
The hinge bending angle of described shutter 1 is 100 °≤α≤150 °.
Described hinge spacing is 30mm～500mm.
The height of described dividing plate is set to the 1/2～4/5 of sack cleaner 3 baghouse height.
High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device may be designed as a dust removing units of large-scale dust arrester；The dust removing units of described large-scale dust arrester, extends to 2～40.
In place of technological progress of the present utility model and distinguishing feature is after high concentration, high temperature, high-humidity gas fume enter high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, with the big dust particle of Mars by the expansion chamber ash bucket that drops after shutter collision trapping in flue gas；Entering expansion chamber by the flue gas of shutter, owing to wind speed is greatly reduced, bulky grain settles further, and flue gas slowly enters the baghouse of cleaner unit upwardly through vent, is entered air by after sock filtration.Shutter and expansion chamber all have the fire function that disappears, and can effectively prevent the Mars in Industrial Stoves high-temperature flue gas from burning cloth bag.Meanwhile, the steam in flue gas or moisture also can effectively protect cloth bag in sedimentation indoor section sedimentation.Avoid Industrial Stoves high-temperature flue gas and high concentration, the big dust particle damage to sack cleaner cloth bag, be effectively improved the service life of cloth bag.
Accompanying drawing explanation
Fig. 1 composite dust-removing device front view.
Fig. 2 composite dust-removing device A direction view.
Fig. 3 composite dust-removing device B direction view.
Fig. 4 composite dust-removing device shutter front view.
Fig. 5 composite dust-removing device shutter A direction view.
Fig. 6 composite dust-removing device shutter B direction view.
Fig. 7 composite dust-removing device shutter C direction view.
Fig. 8 composite dust-removing device shutter I-I direction view.
Fig. 9 composite dust-removing device shutter II-II direction view.
Figure 10 blade of louver window angle schematic diagram.
In figure: shutter 1, expansion chamber 2, sack cleaner 3, dividing plate 4, ash bucket 5, ash bucket 6.
Detailed description of the invention
High concentration, high temperature, high humidity kiln are implemented this patent, high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, described composite dust-removing device includes shutter 1, expansion chamber 2, sack cleaner 3, dividing plate 4, ash bucket 5 and ash bucket 6, foot rest；The annexation of composite dust-removing device is: the bottom of composite dust-removing device has foot rest to be fixedly connected with the ground, expansion chamber 2 is arranged on foot rest top, shutter 1 is installed on expansion chamber 2 import department, expansion chamber 2 is integrated with belt cleaner unit 3, centre dividing plate 4 separates, ash bucket 5 is installed below expansion chamber 2, ash bucket 6 is installed below sack cleaner.
Hinge ordinary carbon steel or the special steel plate of described shutter 1 are made through bending.
The hinge bending angle of described shutter 1 is 100 °≤α≤150 °.
Described hinge spacing is 30mm～500mm.
The height of described dividing plate 4 is set to the 1/2～4/5 of sack cleaner 3 baghouse height.
High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device may be designed as a dust removing units of large-scale dust arrester；The dust removing units of described large-scale dust arrester, extends to 2～40.
After high concentration, high temperature, high-humidity gas fume enter high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, in flue gas, big dust particle with Mars drops after being collided trapping by shutter 1 expansion chamber ash bucket；Entering expansion chamber 2 by the flue gas of shutter 1, owing to wind speed is greatly reduced, bulky grain settles further, and flue gas slowly enters the baghouse of cleaner unit 3 upwardly through vent, is entered air by after sock filtration.Shutter and expansion chamber all have the fire function that disappears, and can effectively prevent the Mars in Industrial Stoves high-temperature flue gas from burning cloth bag.Meanwhile, the steam in flue gas or moisture also can effectively protect cloth bag in sedimentation indoor section sedimentation.Avoid Industrial Stoves high-temperature flue gas and high concentration, the big dust particle damage to sack cleaner cloth bag, be effectively improved the service life of cloth bag.
Claims (7)
1. high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterized in that, described composite dust-removing device includes shutter (1), expansion chamber (2), sack cleaner (3), dividing plate (4), ash bucket (5) and ash bucket (6), foot rest；The annexation of composite dust-removing device is: the bottom of composite dust-removing device has foot rest to be fixedly connected with the ground, expansion chamber (2) is arranged on foot rest top, shutter (1) is installed on expansion chamber (2) import department, expansion chamber (2) is integrated with sack cleaner (3), centre dividing plate (4) separates, ash bucket (5) is installed in expansion chamber (2) lower section, installs ash bucket (6) below sack cleaner.
2. high concentration as claimed in claim 1, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterised in that hinge ordinary carbon steel or the special steel plate of described shutter (1) are made through bending.
3. high concentration as claimed in claim 2, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterised in that 100 °≤α≤150 ° of hinge bending angle of described shutter (1).
4. high concentration as claimed in claim 3, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterised in that described hinge spacing is 30mm～500mm.
5. high concentration as claimed in claim 1, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterised in that the height of described dividing plate (4) is set to the 1/2～4/5 of sack cleaner (3) baghouse height.
6. high concentration as claimed in claim 1, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterized in that, described high concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device is as a dust removing units of large-scale dust arrester.
7. high concentration as claimed in claim 6, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device, it is characterised in that the dust removing units of described large-scale dust arrester, extends to 2～40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363603.2U CN205699975U (en) | 2016-04-27 | 2016-04-27 | High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363603.2U CN205699975U (en) | 2016-04-27 | 2016-04-27 | High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699975U true CN205699975U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363603.2U Expired - Fee Related CN205699975U (en) | 2016-04-27 | 2016-04-27 | High concentration, high temperature, high humidity and bulky grain kiln tail gas composite dust-removing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205699975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
-
2016
- 2016-04-27 CN CN201620363603.2U patent/CN205699975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650300 Kunming Province, Anning City, Baihua Road, No. 26 Patentee after: Yunnan Tianlong energy saving environmental protection group Co., Ltd. Address before: 650300 Kunming Province, Anning City, Baihua Road, No. 26 Patentee before: Yunnan Huayun Tianlang Environmental Protection Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180427 |