CN2386331Y - Desulfurization dust separator - Google Patents
Desulfurization dust separator Download PDFInfo
- Publication number
- CN2386331Y CN2386331Y CN 99218943 CN99218943U CN2386331Y CN 2386331 Y CN2386331 Y CN 2386331Y CN 99218943 CN99218943 CN 99218943 CN 99218943 U CN99218943 U CN 99218943U CN 2386331 Y CN2386331 Y CN 2386331Y
- Authority
- CN
- China
- Prior art keywords
- water
- whirlwind
- cyclone
- housing
- utility
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a still pressure box composed of bevel space above a cyclone in a casing, wherein, the height of the bevel is decreased from the direction of a smoke inlet to the direction of a smoke outlet; a fusiform flow guiding body is arranged on the upper part of the cyclone; a cyclone guide plate is arranged between the flow guiding body and the inner wall of a cyclone cylinder; the bottom of the casing is bucket-shaped; a water supply pipe is arranged at the bottom, forming an earth water bucket. The utility model can carry out many processing of centrifugal separation, water exciting, water film, water fog, etc. for the smoke; thereby, the desulfurization dust separation effects are high, the dust separation effect can reach to 95%, and the desulfurization effect can reach to above 60%.
Description
The utility model belongs to the coal-burning boiler cleaner.
At present, the desulfurizing dust-collector of domestic use has the CCT impact type, and its water consumption is many, and resistance is big, and the equipment profile is big, cost height, operational management complexity, operation and maintenance cost height.Gallet water curtain dust collector also is a kind of desulfurating dust-removing equipment that is now using, and its cost is higher, and complexity is installed, and the dust-removal and desulfurizing effect is undesirable.
The purpose of this utility model is to provide that a kind of cost is low, operational management simple, the desulfurizing dust-collector of good dedusting effect.
The purpose of this utility model realizes by technical scheme shown in the drawings, it has a housing, support, arrange whirlwind in the housing, seal between cyclone cylinder, the utility model in housing, whirlwind above a plenum chamber 1 that is made of the space, inclined-plane is arranged, the height on its inclined-plane successively decreases to the outlet flue direction by advancing mouth; A fusiformis baffle 2 is arranged at the sub-top of whirlwind, and the whirlwind guide plate 3 that can make the flue gas rotation is arranged between baffle and cyclone cylinder inwall, and the bottom of housing is bucket-shaped, and water pipe 4 is assigned in the bottom, constitutes mud water bin.During work, the horizontal plane of the water in the mud water bin is higher than whirlwind bottom exhanst gas outlet, dust-laden sulphur flue gas axially enters whirlwind along baffle, under the effect of whirlwind guide plate, rotate, dust-separating particle under action of centrifugal force, then enter in the water at the bottom of whirlwind flue gas, water washes flue gas; When flue gas returns, evoke moisture film at water surface from water, form water smoke in the space, through the seizure of moisture film and water smoke, purified gas is discharged deduster again for dust in the flue gas and pernicious gas.
The utility model is simple in structure, and cost is low, and is easy for installation, operational management is easy, and operating cost is low, flue dust by centrifugation, water swash, many processes such as moisture film and water smoke handle, the desulfurization dust-removing efficiency height, the utility model efficiency of dust collection can reach 95%, and desulfuration efficiency reaches more than 60%.
Accompanying drawing is the utility model structural representation (support etc. slightly).
Embodiment
The dust-removing desulfurizing device that is used for the 35T/H coal-burning boiler, arrange 140 whirlwind in the housing, the housing of whirlwind top tilts to the outlet flue direction from the mouth that advances of dust-removing desulfurizing device, constitutes plenum chamber, plenum chamber gas approach limit is high 1000 millimeters, the exhanst gas outlet limit is high 200 millimeters, and whirlwind is a ceramic material, and baffle is fusiformis, 140 millimeters of maximum external diameters, the upper end exceeds 175 millimeters of cylindrical shell upper edges, is connected to 4 whirlwind guide plates between baffle and cylinder inboard wall, at smoke outlet separator is set.
Claims (1)
1, desulfurizing dust-collector, comprise a housing, arrange in the housing whirlwind to seal between cyclone cylinder, it is characterized in that in housing, whirlwind above a plenum chamber that is made of the space, inclined-plane is arranged, the height on its inclined-plane successively decreases to the outlet flue direction by advancing mouth; A fusiformis baffle is arranged at the sub-top of whirlwind, and the whirlwind guide plate that can make the flue gas rotation is arranged between baffle and cyclone cylinder inwall, and the bottom of housing is bucket-shaped, and water pipe is assigned in the bottom, constitutes mud water bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218943 CN2386331Y (en) | 1999-08-03 | 1999-08-03 | Desulfurization dust separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218943 CN2386331Y (en) | 1999-08-03 | 1999-08-03 | Desulfurization dust separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2386331Y true CN2386331Y (en) | 2000-07-05 |
Family
ID=34009998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218943 Expired - Fee Related CN2386331Y (en) | 1999-08-03 | 1999-08-03 | Desulfurization dust separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2386331Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152511A (en) * | 2015-07-05 | 2016-11-23 | 四平市东升换热器制造有限公司 | Horizontal biological particles heat energy generation depurator |
-
1999
- 1999-08-03 CN CN 99218943 patent/CN2386331Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152511A (en) * | 2015-07-05 | 2016-11-23 | 四平市东升换热器制造有限公司 | Horizontal biological particles heat energy generation depurator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |