CN2282933Y - Horizontal type multitube dust remover - Google Patents
Horizontal type multitube dust remover Download PDFInfo
- Publication number
- CN2282933Y CN2282933Y CN 97204703 CN97204703U CN2282933Y CN 2282933 Y CN2282933 Y CN 2282933Y CN 97204703 CN97204703 CN 97204703 CN 97204703 U CN97204703 U CN 97204703U CN 2282933 Y CN2282933 Y CN 2282933Y
- Authority
- CN
- China
- Prior art keywords
- dust
- whirlwind
- chamber
- housing
- air inlet
- 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
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to a horizontal type multi-tube dust remover, which is composed of a casing and cyclones which adopt the matrix arrangement. The included angle alpha between the shaft line of each cyclone and the shaft line of the casing is an acute angle; each cyclone is composed of an external tube and an internal tube; the side wall of each cyclone is provided with the gas inlet of the flue gas; each cyclone is evenly distributed between two partition boards; the two partition boards make the internal chamber of the horizontal type multi-tube dust remover split into three chambers, namely, a first dust settling chamber, a second dust settling chamber, and a flue gas chamber; the gas inlet is communicated with the first dust settling chamber, and a gas outlet is communicated with the flue gas chamber. The utility model has the advantages of simple structure and good dust removing effect. The horizontal type multi-tube dust remover which can efficiently avoid the secondary flying of the dust is suitable for all kinds of boilers.
Description
The utility model relates to a kind of horizontal multi-tube dust cleaner, is applicable to boiler dusting, belongs to environment protection equipment.
At present, the whirlwind of common multi-tube dust cleaner is vertical layout, forms a dust-settling compartment, can not be controlled for the secondary fly-up of dust, thereby can not ensure dust removing effects, and it is limited particularly fine solid particle to be pounced on energy collecting power; Secondly, common multi-tube dust cleaner generally all forms the pressure water conservancy diversion by means of guide vane, form upper dust-ring easily, reduces dust removing effects, and in addition, the guide vane resistance is big especially, and guide vane is very easy to wearing and tearing, and life cycle is short.
The purpose of this utility model is at above-mentioned shortcoming of the prior art, and provide a kind of the thickness dust is done the classification processing, can avoid the dust secondary fly-up effectively, natural water conservancy diversion, the horizontal multi-tube dust cleaner that efficiency of dust collection is high.
The purpose of this utility model is to realize like this, a kind of molecular horizontal multi-tube dust cleaner of arranging by housing and matrix of whirlwind, angle α is an acute angle between the axis of each whirlwind and the axis of housing, each whirlwind is made up of outer tube and interior pipe, on the sidewall of each whirlwind, be provided with smoke air inlet, each whirlwind is distributed between two dividing plates, two dividing plates are divided into three chambers with the deduster inner chamber, promptly be positioned at first dust-settling compartment at middle part, be positioned at second dust-settling compartment of sub-ash port one end of whirlwind, be positioned at the smoke chamber of the sub-gas outlet of whirlwind one end, upper left side at housing is provided with air inlet, air inlet is connected with first dust-settling compartment, upper right side at housing is provided with the gas outlet, the gas outlet communicates with smoke chamber, the top of housing is cylindrical shape, and its lower end is an infundibulate, is first dust storage chamber below first dust-settling compartment, be second dust storage chamber below second dust-settling compartment, be provided with two ash ports in the lower end of housing.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
By Fig. 1,2 as can be known, a kind of molecular horizontal multi-tube dust cleaner of arranging by housing and matrix of whirlwind, angle α is an acute angle between the axis of the axis of each whirlwind (3) and housing (7), each whirlwind (3) is made up of outer tube (1) and interior pipe (4), on the sidewall of each whirlwind (3), be provided with smoke air inlet (2), each whirlwind (3) is distributed between dividing plate (6) and the dividing plate (13), dividing plate (6) and dividing plate (13) are divided into three chambers with the deduster inner chamber, promptly be positioned at first dust-settling compartment (14) at middle part, be positioned at second dust-settling compartment (8) of sub-ash port one end of whirlwind, be positioned at the smoke chamber (15) of the sub-gas outlet of whirlwind one end, be provided with air inlet (5) in the upper left side of housing (7), air inlet (5) is connected with first dust-settling compartment (14), be provided with gas outlet (16) in the upper right side of housing (7), gas outlet (16) communicates with smoke chamber (15), the top of housing (7) is cylindrical shape, its lower end is an infundibulate, below first dust-settling compartment (14) first dust storage chamber (12), be second dust storage chamber (9) below second dust-settling compartment (8), be provided with ash port (10) in the lower end of housing, (11).
Smoke air inlet (2) on each whirlwind (3) is the rectangle air inlet, and the air inlet of adjacent two whirlwind (3) is oppositely arranged.
The course of work of the present utility model is as follows: because flue gas forms angle of flare in import department, flow velocity reduced suddenly after flue gas entered deduster, bigger grit with self gravity and with the collision of the sub-outer tube of whirlwind after, in the first dust-settling compartment natural subsidence in first dust collection chamber, through the flue gas after the one-level processing, tangentially enter in the sub-pipe of whirlwind by the smoke air inlet on whirlwind and to do high speed rotary motion, pass through action of centrifugal force, dust is deposited to second dust-settling compartment along the sub-outer tube wall of whirlwind, fall into then in second dust storage chamber, the absolute airtight isolation of two-stage dust-settling compartment and dust storage chamber, treated dust can not get up by secondary fly-up; The flue gas that has purified enters smoke chamber by pipe in whirlwind, enters chimney through the gas outlet then.
The utility model has the advantages that simple in structure, good dedusting effect, detect through province environmental administration that smoke discharge amount is 140 milligrams/meter3, and a national class regional standard is 250 milligrams/meter3 Owing to revolve The ash port of wind forms angle with the ash that falls, and Whirlwind cyclone ash port and dividing plate (6) formation angle, revolves The following calm channelling of wind ash port can not form secondary fly-up.
Claims (2)
1, a kind of molecular horizontal multi-tube dust cleaner of arranging by housing and matrix of whirlwind, it is characterized in that angle α is an acute angle between the axis of the axis of each whirlwind (3) and housing (7), each whirlwind (3) is made up of outer tube (1) and interior pipe (4), on the sidewall of each whirlwind (3), be provided with smoke air inlet (2), each whirlwind (3) is distributed between dividing plate (6) and the dividing plate (13), dividing plate (6) and dividing plate (13) are divided into three chambers with the deduster inner chamber, promptly be positioned at first dust-settling compartment (14) at middle part, be positioned at second dust-settling compartment (8) of sub-ash port one end of whirlwind, be positioned at the smoke chamber (15) of the sub-gas outlet of whirlwind one end, be provided with air inlet (5) in the upper left side of housing (7), air inlet (5) is connected with first dust-settling compartment (14), be provided with gas outlet (16) in the upper right side of housing (7), gas outlet (16) communicates with smoke chamber (15), the top of housing (7) is cylindrical shape, its lower end is an infundibulate, below first dust-settling compartment (14) first dust storage chamber (12), be second dust storage chamber (9) below second dust-settling compartment (8), be provided with ash port (10) in the lower end of housing, (11).
2, deduster according to claim 1 is characterized in that the smoke air inlet (2) on each whirlwind (3) is the rectangle air inlet, and the air inlet of adjacent two whirlwind (3) is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204703 CN2282933Y (en) | 1997-01-24 | 1997-01-24 | Horizontal type multitube dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204703 CN2282933Y (en) | 1997-01-24 | 1997-01-24 | Horizontal type multitube dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2282933Y true CN2282933Y (en) | 1998-06-03 |
Family
ID=33925136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204703 Expired - Fee Related CN2282933Y (en) | 1997-01-24 | 1997-01-24 | Horizontal type multitube dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2282933Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252146A (en) * | 2013-05-02 | 2013-08-21 | 洛阳理工学院 | Vertical type electric dust collector integrated with gravity and cyclone dust collection |
| CN103263816A (en) * | 2013-05-02 | 2013-08-28 | 洛阳理工学院 | Air box-bag type dust collector integrated with high efficiency cyclone dust collection |
| CN103272438A (en) * | 2013-05-02 | 2013-09-04 | 洛阳理工学院 | High-efficiency whirlwind dust collector by integrating gravity settlement and whirlwind dust collection |
| CN110339954A (en) * | 2019-07-02 | 2019-10-18 | 上海卓旋化工科技有限公司 | High-efficiency multitube whirlwind separator |
-
1997
- 1997-01-24 CN CN 97204703 patent/CN2282933Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252146A (en) * | 2013-05-02 | 2013-08-21 | 洛阳理工学院 | Vertical type electric dust collector integrated with gravity and cyclone dust collection |
| CN103263816A (en) * | 2013-05-02 | 2013-08-28 | 洛阳理工学院 | Air box-bag type dust collector integrated with high efficiency cyclone dust collection |
| CN103272438A (en) * | 2013-05-02 | 2013-09-04 | 洛阳理工学院 | High-efficiency whirlwind dust collector by integrating gravity settlement and whirlwind dust collection |
| CN103272438B (en) * | 2013-05-02 | 2015-07-15 | 洛阳理工学院 | High-efficiency whirlwind dust collector by integrating gravity settlement and whirlwind dust collection |
| CN103263816B (en) * | 2013-05-02 | 2015-07-15 | 洛阳理工学院 | Air box-bag type dust collector integrated with high efficiency cyclone dust collection |
| CN103252146B (en) * | 2013-05-02 | 2015-10-21 | 洛阳理工学院 | A kind of vertical electrostatic precipitator integrating gravity, cyclone dust collection |
| CN110339954A (en) * | 2019-07-02 | 2019-10-18 | 上海卓旋化工科技有限公司 | High-efficiency multitube whirlwind separator |
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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 |