CN104436874A - High-efficiency dust remover - Google Patents
High-efficiency dust remover Download PDFInfo
- Publication number
- CN104436874A CN104436874A CN201410715235.9A CN201410715235A CN104436874A CN 104436874 A CN104436874 A CN 104436874A CN 201410715235 A CN201410715235 A CN 201410715235A CN 104436874 A CN104436874 A CN 104436874A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cylindrical shell
- dust
- smoke pipe
- petticoat pipe
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a high-efficiency dust remover. The dust remover comprises a cyclone separator, a settling chamber, a smoke isolation cover and a long smoke pipe, wherein the smoke isolation cover is positioned in the settling chamber, a short chimney is arranged at the upper part of the settling chamber, a purified gas outlet flange is arranged at the top part of the short chimney, the long smoke pipe is positioned at the lower part of the smoke isolation cover, the smoke isolation cover is welded at the long smoke pipe through a bracket, a dusty gas inlet is arranged at the bottom part of the long smoke pipe, a plurality of blowing holes are arranged on the smoke isolation cover, and the dusty gas inlet is connected with the cyclone separator. The high-efficiency dust remover disclosed by the invention has a simple structure and high dust removal efficiency.
Description
Technical field
The present invention relates to cleaner field, be specifically related to a kind of high effect dust cleaner.
Background technology
Deduster is the equipment that dust is separated from flue gas.The accessible gas flow of performance, the gas of deduster are expressed by drag losses during deduster and efficiency of dust collection.Deduster is facility conventional in boiler and industrial production.Deduster of the prior art all needs to adopt blower unit to improve efficiency of dust collection, and make deduster structure more complicated like this, and maintenance also comparatively bothers, if do not adopt blower unit, then efficiency of dust collection is low.
Summary of the invention
The present invention is in order to overcome the deficiency of above-mentioned technical problem, and providing a kind ofly does not need blower unit and the high dust arrester of efficiency of dust collection.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of high effect dust cleaner, comprise cyclopneumatic separator, expansion chamber, every petticoat pipe and long smoke pipe, the described inside being positioned at expansion chamber every petticoat pipe, described expansion chamber top is provided with short chimney, described short chimney top is purified gas outlet flange, described long smoke pipe is positioned at the bottom every petticoat pipe, described is welded with long smoke pipe by support every petticoat pipe, dusty gas entrance is provided with bottom described long smoke pipe, described is provided with some winding-up mouths on petticoat pipe, and described dusty gas entrance is connected with cyclopneumatic separator.
Described cyclopneumatic separator comprises cylindrical shell, and described cylindrical shell is provided with at least two air inlet pipe, and the bottom of cylindrical shell is provided with dust-exhausting port, and dust-exhausting port forms the lower port of cylindrical shell, and air inlet pipe has from top to bottom gradually near the tilting section of cylindrical shell near cylindrical shell one end place.
Structure of the present invention is simple, efficiency of dust collection is high, do not need blower unit, first dusty gas first removes a part of solid particle polluter and drop by cyclone separator, enter in long smoke pipe again, utilize the barrier effect every petticoat pipe, air-flow is swerved winding-up, leave and increase every the cross section of petticoat pipe rear smoke chamber, flow velocity reduces rapidly, grit is subject to Action of Gravity Field and is deposited to bottom expansion chamber, finally discharge from ash discharging hole, after dedusting, flue gas is discharged from the chimney on top, tilting section can make the partial particulate in mixture dust directly utilize the effect of gravity to enter the dust-exhausting port of cylindrical shell bottom.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
In figure: 1 is expansion chamber, 2 is every petticoat pipe, and 3 is long smoke pipe, and 4 is cylindrical shell, and 5 is short chimney, and 6 is purified gas outlet flange, and 7 is support, and 8 is dusty gas entrance, and 9 is winding-up mouth, and 10 is air inlet pipe, and 11 is dust-exhausting port.
Detailed description of the invention
A kind of high effect dust cleaner as shown in Figure 1, comprise cyclopneumatic separator, expansion chamber 1, every petticoat pipe 2 and long smoke pipe 3, the described inside being positioned at expansion chamber 1 every petticoat pipe 2, described expansion chamber 1 top is provided with short chimney 5, described short chimney 5 top is purified gas outlet flange 6, described long smoke pipe 3 is positioned at the bottom every petticoat pipe 2, described is welded with long smoke pipe 3 by support 7 every petticoat pipe 2, dusty gas entrance 8 is provided with bottom described long smoke pipe 3, described is provided with some winding-up mouths 9 on petticoat pipe 2, and described dusty gas entrance 8 is connected with cyclopneumatic separator.
Described cyclopneumatic separator comprises cylindrical shell 4, described cylindrical shell 4 is provided with at least two air inlet pipe 10, the bottom of cylindrical shell 4 is provided with dust-exhausting port 11, and dust-exhausting port 11 forms the lower port of cylindrical shell, and air inlet pipe 10 has from top to bottom gradually near the tilting section of cylindrical shell near cylindrical shell 4 one end place.
Structure of the present invention is simple, efficiency of dust collection is high, do not need blower unit, first dusty gas first removes a part of solid particle polluter and drop by cyclone separator, enter in long smoke pipe again, utilize the barrier effect every petticoat pipe, air-flow is swerved winding-up, leave and increase every the cross section of petticoat pipe rear smoke chamber, flow velocity reduces rapidly, grit is subject to Action of Gravity Field and is deposited to bottom expansion chamber, finally discharge from ash discharging hole, after dedusting, flue gas is discharged from the chimney on top, tilting section can make the partial particulate in mixture dust directly utilize the effect of gravity to enter the dust-exhausting port of cylindrical shell bottom.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (2)
1. a high effect dust cleaner, it is characterized in that, comprise cyclopneumatic separator, expansion chamber, every petticoat pipe and long smoke pipe, the described inside being positioned at expansion chamber every petticoat pipe, described expansion chamber top is provided with short chimney, described short chimney top is purified gas outlet flange, described long smoke pipe is positioned at the bottom every petticoat pipe, described is welded with long smoke pipe by support every petticoat pipe, dusty gas entrance is provided with bottom described long smoke pipe, described is provided with some winding-up mouths on petticoat pipe, and described dusty gas entrance is connected with cyclopneumatic separator.
2. a kind of high effect dust cleaner according to claim 1, it is characterized in that, described cyclopneumatic separator comprises cylindrical shell, described cylindrical shell is provided with at least two air inlet pipe, the bottom of cylindrical shell is provided with dust-exhausting port, dust-exhausting port forms the lower port of cylindrical shell, and air inlet pipe has from top to bottom gradually near the tilting section of cylindrical shell near cylindrical shell one end place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715235.9A CN104436874A (en) | 2014-12-01 | 2014-12-01 | High-efficiency dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715235.9A CN104436874A (en) | 2014-12-01 | 2014-12-01 | High-efficiency dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436874A true CN104436874A (en) | 2015-03-25 |
Family
ID=52884092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410715235.9A Pending CN104436874A (en) | 2014-12-01 | 2014-12-01 | High-efficiency dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095373A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Dust removal device |
-
2014
- 2014-12-01 CN CN201410715235.9A patent/CN104436874A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095373A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |