CN1088298A - A kind of corrugated plate dst remover for boiler - Google Patents
A kind of corrugated plate dst remover for boiler Download PDFInfo
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- CN1088298A CN1088298A CN 93109903 CN93109903A CN1088298A CN 1088298 A CN1088298 A CN 1088298A CN 93109903 CN93109903 CN 93109903 CN 93109903 A CN93109903 A CN 93109903A CN 1088298 A CN1088298 A CN 1088298A
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- corrugated plating
- boiler
- corrugated
- remover
- water pipe
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Abstract
A kind of corrugated plate dst remover for boiler, it is made up of housing, corrugated plating group, drench with rain water pipe and water fender etc.Its action principle is after ash-laden gas enters deduster, and along corrugated plating group slit bending motion, grit is taken away by the moisture film that flows downward along the corrugated plating surface being attached under corrugated plating curved surface and the action of centrifugal force on the surface of corrugated plating.Flue gas after being purified is discharged through the top water fender.This device has simple in structure, is easy to make to install, safeguard easy to use, efficiency of dust collection height, advantage such as resistance is little.Be applicable to the smoke abatement and dust control of each medium and small boiler.
Description
The present invention relates to a kind of device for eliminating smoke and dust that purifies boiler smoke.
Be used for purifying the various cyclone dust collectors of boiler smoke now, its action principle is that dust-contained airflow rotates in the whirlwind tube, makes dust be subjected to action of centrifugal force and separates from flue gas, thereby reach the dedusting purpose.According to the work characteristics of cyclone dust collectors, it has following shortcoming, when boiler load lowers, causes efficiency of dust collection to descend because exhaust gas volumn makes the speed that enters cyclone dust collectors reduce less on the one hand, forms the efficiency of dust collection instability.On the other hand, efficiency of dust collection is subjected to the influence of whirlwind tube diameter, and diameter is little, the efficiency of dust collection height, but too small, resistance will increase.In addition, cyclone dust collectors are lower to fine dust efficient.So, use revolve with deduster to reach efficiently, low-resistance can have any problem.
The objective of the invention is to provide a kind of corrugated plate dst dust-removing device for boiler, it have simple in structure, be easy to make to install, safeguard easy to use, efficiency of dust collection stable, resistance is little and the efficient advantages of higher.
Invention is achieved in that with if be placed on the carriage of deduster enclosure interior by certain interval arranged vertical in the piece corrugated plating, constitutes the corrugated plating group, is provided with the water pipe that drenches with rain above the ripple group, also is provided with a grade water plate above the water pipe that drenches with rain.The air inlet of deduster is provided in a side of the lower housing portion next door, and air outlet is provided in a side of the top, as shown in the figure.In deduster fortune constantly, drench with rain water pipe toward corrugated plating group trickle, the moisture film that makes the corrugated plating surface have one deck to flow downward.After ash-laden gas enters the deduster bottom, sharply turn round and upwards enter the slit of corrugated plating group.In the process of dust bending motion in corrugated plating group slit, owing to be subjected to the corrugated plating curved surface and action of centrifugal force will be attached on the surface of corrugated plating, the moisture film that is flowed downward is taken away.Flue gas after being purified is discharged through the water fender on deduster top.Sewage drains into sedimentation basin through deduster bottom funnel.
Because it mainly is relevant with flue dust speed with the surface area of corrugated plating having adopted such scheme, the efficiency of dust collection of deduster.The surface area of corrugated plating is big more, and flue dust contacts just many more with moisture film, and efficiency of dust collection is just high more.It has overcome because boiler load changes causes the unsettled shortcoming of efficiency of dust collection, and the sort of efficiency of dust collection that has also overcome the cyclone dust collectors existence is subjected to the shortcoming of whirlwind tube diameter restrictions.
The concrete structure of invention is provided by following embodiment and accompanying drawing thereof, and is described with reference to the accompanying drawings the details and the working condition of the concrete device that proposes according to the present invention.
This device comprises a deduster housing (4), is provided with carriage (2), corrugated plating group (3), the water pipe that drenches with rain (7) and water fender (5), housing bottom in the housing and is provided with funnel (8) so that collect sewage and drain into sedimentation basin.Next door, deduster bottom has air inlet (1), the top has air outlet (6).Corrugated plating is to be placed on the carriage by certain interval arranged vertical, and the water pipe that drenches with rain is arranged on the corrugated plating top, and water fender is arranged on apart from the water pipe that drenches with rain to be had on the certain height.During the deduster operation, the water pipe that drenches with rain makes the corrugated plating surface that the moisture film that flows downward be arranged toward corrugated plating group trickle.Ash-laden gas enters from the deduster bottom, after the dedusting of corrugated plating group, is discharged by water fender top.Sewage drains into sedimentation basin through deduster bottom funnel.
Claims (3)
1, a kind of corrugated plate dst remover for boiler is characterized in that being provided with corrugated plating carriage (2), corrugated plating group (3), the water pipe that drenches with rain (4) and water fender (5) etc. in the housing (1) of deduster.
2, corrugated plate dst remover for boiler according to claim 1 is characterized in that: the corrugated plating group is to be placed on the carriage by certain interval arranged vertical.
3, according to claim 1 and 2 described corrugated plate dst remover for boiler, it is characterized in that: the water pipe that drenches with rain is arranged on corrugated plating group top, and water fender is arranged on apart from the water pipe that drenches with rain to be had on the certain height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93109903 CN1088298A (en) | 1993-08-14 | 1993-08-14 | A kind of corrugated plate dst remover for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93109903 CN1088298A (en) | 1993-08-14 | 1993-08-14 | A kind of corrugated plate dst remover for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1088298A true CN1088298A (en) | 1994-06-22 |
Family
ID=4987831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93109903 Pending CN1088298A (en) | 1993-08-14 | 1993-08-14 | A kind of corrugated plate dst remover for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1088298A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389855C (en) * | 2005-09-28 | 2008-05-28 | 浙江洁华环保科技股份有限公司 | Wave plate shape bag type dust collector |
| CN101344361B (en) * | 2008-08-18 | 2011-02-02 | 中国成达工程公司 | Sand prevention and dedusting technology for cooling column |
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN102908845A (en) * | 2012-10-23 | 2013-02-06 | 温坚 | Air purifier |
| CN109718607A (en) * | 2019-01-23 | 2019-05-07 | 南京西普水泥工程集团有限公司 | A kind of tail gas takes off white device |
-
1993
- 1993-08-14 CN CN 93109903 patent/CN1088298A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389855C (en) * | 2005-09-28 | 2008-05-28 | 浙江洁华环保科技股份有限公司 | Wave plate shape bag type dust collector |
| CN101344361B (en) * | 2008-08-18 | 2011-02-02 | 中国成达工程公司 | Sand prevention and dedusting technology for cooling column |
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN102553373B (en) * | 2010-12-31 | 2014-08-06 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN102908845A (en) * | 2012-10-23 | 2013-02-06 | 温坚 | Air purifier |
| CN109718607A (en) * | 2019-01-23 | 2019-05-07 | 南京西普水泥工程集团有限公司 | A kind of tail gas takes off white device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) |