CN2236887Y - Settling cage dust remover - Google Patents
Settling cage dust remover Download PDFInfo
- Publication number
- CN2236887Y CN2236887Y CN 95219251 CN95219251U CN2236887Y CN 2236887 Y CN2236887 Y CN 2236887Y CN 95219251 CN95219251 CN 95219251 CN 95219251 U CN95219251 U CN 95219251U CN 2236887 Y CN2236887 Y CN 2236887Y
- Authority
- CN
- China
- Prior art keywords
- heavy
- cage
- inlet passage
- pipe
- air intake
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a settling-cage dust remover which is composed of a high-pressure blower, an air sucking pipe, an air exhausting pipe, a settling cage, a settling cage cover, a separating chamber and a smoke inlet passage, wherein the settling cage is arranged in the settling cage cover through a rotating shaft of the settling cage, the smoke inlet passage is positioned at the bottom of the settling cage cover, the separating chamber is arranged below the smoke inlet passage and is communicated with a smoke collecting chamber through a communicating pipe, the air sucking pipe of the high-pressure blower is communicated with the smoke inlet passage, an oblong dust sucking mouth on the side wall of the air sucking pipe is positioned on the side wall of a settling cage sieve, and the air exhausting pipe of the high-pressure blower is communicated with the separating chamber. The utility model has the advantages of simple structure, high dust removing effect and small volume, and is an ideal dust removing device for boilers.
Description
The utility model relates to a kind of heavy cage deduster, belongs to boiler dust removal equipment.
At present, boiler dusting mainly adopts the cleaner of versions such as multitube, whirlwind, moisture film, water-bath.Their general disadvantage is: investment is high, volume is big, energy consumption is big, efficiency of dust collection is low.
The purpose of this utility model provides a kind of boiler dust removal equipment with heavy basket structure form.
The purpose of this utility model is achieved in that
A kind of heavy cage deduster, it is by high pressure positive blower 1, air intake duct 2, blast pipe 16, heavy cage 3, sink and shroud 9, separation chamber 6, fume inlet passage is formed, heavy cage 3 is a cylindrical shape, perisporium is a screen cloth 10, bottom periphery is provided with fan blade 8, top is provided with gusset 12, heavy cage 3 is contained in heavy shrouding in 9 by its rotating shaft 11, sinking and shrouding 9 bottoms is fume inlet passage 5, fume inlet passage 5 bottoms are separation chamber 6, separation chamber 6 was connected with fume collecting chamber 4 by communicating pipe 7, fume collecting chamber 4 is made of heavy cage wall and heavy shrouding, the air intake duct 2 of high pressure positive blower communicates with fume inlet passage, rectangle suction port 15 on air intake duct 2 sidewalls is positioned at the side-walls of screen cloth 10, is provided with branch wind dividing plate 14 in air intake duct 2, and the blast pipe 16 of high pressure positive blower is connected with separation chamber 6, be provided with air inlet pipe 17 at blast pipe 16 with heavy cage fan blade 8 opposite position places, be provided with smoke exhaust pipe 13 above shrouding 9 heavy.
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 left view of Fig. 1.
As seen from the figure, the utility model is by high pressure positive blower 1, air intake duct 2, blast pipe 16, heavy cage 3, sink and shroud 9, separation chamber 6, fume inlet passage is formed, heavy cage 3 is a cylindrical shape, perisporium is a screen cloth 10, bottom periphery is provided with fan blade 8, top is provided with gusset 12, heavy cage 3 is contained in heavy shrouding in 9 by its rotating shaft 11, sinking and shrouding 9 bottoms is fume inlet passage 5, fume inlet passage 5 bottoms are separation chamber 6, separation chamber 6 was connected with fume collecting chamber 4 by communicating pipe 7, fume collecting chamber 4 is made of heavy cage wall and heavy shrouding, the air intake duct 2 of high pressure positive blower communicates with fume inlet passage 5, rectangle suction port 15 on air intake duct 2 sidewalls is positioned at the side-walls of screen cloth 10, is provided with branch wind dividing plate 14 in air intake duct 2, and the blast pipe 16 of high pressure positive blower is connected with separation chamber 6, be provided with air inlet pipe 17 at blast pipe 16 with heavy cage fan blade 8 opposite position places, be provided with smoke exhaust pipe 13 above shrouding 9 heavy.
The order number of screen cloth depends on the size of grade of filtration.
The structure of separating chamber is a spirality.
Operation principle of the present utility model is as follows:
After the flue gas that boiler emission goes out enters from fume inlet passage 5, the powerful negative pressure that utilizes high pressure positive blower to be produced at work, force flue dust to enter separation chamber 6 through air intake duct 2, blast pipe 16, flue gas forms eddy flow in separation chamber 6, flue dust is rotated isolation of purified, flue gas after being purified enters fume collecting chamber 4 by communicating pipe 7, enters heavy cage 3 again after screen cloth 10 filters, and enters atmosphere by smoke exhaust pipe 13 then.Grit in the flue gas is inhaled into air intake duct 2 attached on the screen cloth 10 attached to the grit on the screen cloth, and enters separation chamber 6 together with flue gas, and grit falls into the separation chamber in the effect of centrifugal force and gravity.Heavy cage fan blade 8 is subjected to produce rotation from the effect of the air-flow of air inlet pipe 17, and the grit that adheres to that is beneficial on the screen cloth is in time siphoned away.18 is observation panel among the figure.
The utility model has the advantages that simple in structure, efficiency of dust collection is high, efficiency of dust collection 98. 8%, volume is little, installation and maintenance are convenient, is a kind of comparatively desirable boiler dust removal equipment.
Claims (3)
1, a kind of heavy cage deduster, it is characterized in that it is by high pressure positive blower (1), air intake duct (2), blast pipe (16), heavy cage (3), heavy shroud (9), separation chamber (6), fume inlet passage (5) is formed, heavy cage (3) is a cylindrical shape, perisporium is screen cloth (10), bottom periphery is provided with fan blade (8), top is provided with gusset (12), heavy cage (3) is contained in heavy shrouding in (9) by its rotating shaft (11), heavy (9) bottom of shrouding is fume inlet passage (5), fume inlet passage (5) bottom is separation chamber (6), separation chamber (6) was connected with fume collecting chamber (4) by communicating pipe (7), fume collecting chamber (4) is made of heavy cage wall and heavy shrouding, the air intake duct of high pressure positive blower (2) communicates with fume inlet passage (5), rectangle suction port (15) on air intake duct (2) sidewall is positioned at the side-walls of screen cloth (10), in air intake duct (2), be provided with branch wind dividing plate (14), the blast pipe of high pressure positive blower (16) is connected with separation chamber (6), be provided with air inlet pipe (17) at blast pipe (16) with heavy cage fan blade (8) opposite position place, be provided with smoke exhaust pipe (13) in heavy (9) top of shrouding.
2, deduster according to claim 1 is characterized in that blast pipe (16) is the tangent line aspect to the air intake aspect of separation chamber (6).
3, deduster according to claim 2, the structure that it is characterized in that separating chamber is a spirality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219251 CN2236887Y (en) | 1995-08-11 | 1995-08-11 | Settling cage dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219251 CN2236887Y (en) | 1995-08-11 | 1995-08-11 | Settling cage dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236887Y true CN2236887Y (en) | 1996-10-09 |
Family
ID=33867497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95219251 Expired - Fee Related CN2236887Y (en) | 1995-08-11 | 1995-08-11 | Settling cage dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236887Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429181A (en) * | 2011-11-01 | 2012-05-02 | 山东瑞帆果蔬机械科技有限公司 | Production line for date palm |
| CN106400439A (en) * | 2015-11-11 | 2017-02-15 | 华巧波 | Easy-to-use clothes ironing table |
-
1995
- 1995-08-11 CN CN 95219251 patent/CN2236887Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429181A (en) * | 2011-11-01 | 2012-05-02 | 山东瑞帆果蔬机械科技有限公司 | Production line for date palm |
| CN106400439A (en) * | 2015-11-11 | 2017-02-15 | 华巧波 | Easy-to-use clothes ironing table |
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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 |