CN209679772U - A kind of boiler exhaust gas dedusting treater - Google Patents
A kind of boiler exhaust gas dedusting treater Download PDFInfo
- Publication number
- CN209679772U CN209679772U CN201822273191.5U CN201822273191U CN209679772U CN 209679772 U CN209679772 U CN 209679772U CN 201822273191 U CN201822273191 U CN 201822273191U CN 209679772 U CN209679772 U CN 209679772U
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- China
- Prior art keywords
- dust
- exhaust pipe
- filter plate
- exhaust gas
- gas dedusting
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Abstract
The utility model discloses a kind of boiler exhaust gas dedusting treaters, including exhaust pipe, dirt pocket, discharge outlet, the exhaust pipe terminus inner is equipped with shaft, described shaft one end is fixedly connected with the locating rod being fixed on the exhaust pipe inner wall, the other end of the shaft is fixedly connected by turntable there are two interlocking lever and rotation axis, the rotation axis end is fixedly connected with rotary blade, several striker plates are fixedly installed on the rotary blade；Inside the dirt pocket several filter plates are equipped with by mounting base at equal intervals, several V-shaped dust hoppers are provided with below the filter plate, are equipped with disposal box below the dust hopper.It is separated the utility model has the advantages that carrying out preliminary barrier to dust in tail gas by the striker plate on rotary blade, air-flow continuously collides on the filter plate of different length later, separation is settled down to disposal box to dust particles from air-flow under multiple impacts, completes dust removal process, high dust collection efficiency.
Description
Technical field
The utility model belongs to boiler technology field, and in particular to a kind of boiler exhaust gas dedusting treater.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy.Since boiler can generate more tail gas after being combusted, and
There are also more dust in tail gas, biggish pollution will be caused to air if direct emission, does not meet environmentally protective reason
It reads.Traditional dedusting method is dusted by the way of filtering and water logging, it has not been convenient to be focused on to dust；Separately
Dust-containing tail gas higher for relative humidity or high-temperature tail gas processing outside, are also easy to produce dust and cohere, block the phenomenon that pipeline, pipeline
Inner wall can adhere to a large amount of dust, not only aggravate pipeline burden, cause equipment damage, and dust adhesion can accumulate over a long period, directly
Dust removing effects are influenced, cleaning is got up also very difficult.
Utility model content
The problems in background in view of the above technology, the utility model aim are to provide a kind of boiler exhaust gas dust removal process dress
It sets.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows:
A kind of boiler exhaust gas dedusting treater, including exhaust pipe, dirt pocket, discharge outlet, the exhaust pipe and institute
It states and is communicated between discharge outlet by the dirt pocket, the exhaust pipe terminus inner is equipped with shaft, described shaft one end and solid
The locating rod being scheduled on the exhaust pipe inner wall is fixedly connected, there are two the other end of the shaft is fixedly connected by turntable
Interlocking lever and rotation axis, the rotation axis end are fixedly connected with rotary blade, are fixedly installed on the rotary blade several
A striker plate；
Several filter plates are equipped with by mounting base at equal intervals inside the dirt pocket, the filter plate length is along tail gas
Circulating direction gradually increases；It is provided with several V-shaped dust hoppers below the filter plate, is equipped with collection below the dust hopper
Dirt case.
Further, the L-shaped structure of the interlocking lever.
Further, the width value of the filter plate is less than the inner diameter values of the exhaust pipe, and the width of the filter plate
Degree is gradually increased along tail gas circulating direction.
Further, the dust hopper is made of the guide plate of multiple inverted V-shapeds, is stayed between two adjacent guide plates
There is feed opening.
Further, activated carbon adsorption layer is equipped with inside the discharge outlet.
The utility model has the technical effect that
It carries out preliminary barrier to dust in tail gas by the striker plate on rotary blade in the utility model to separate, at this time
Part dust particles because colliding striker plate whereabouts are rotated with the drive of interlocking lever, are promoted dust to enter dirt pocket, are reached clear
Manage dustproof function；Air-flow continuously collides on the filter plate of different length later, stops air-flow straight ahead, and gas was bumping against
Speed reduces after filter plate, and also separation sedimentation falls to disposal box to dust particles from air-flow under repeatedly barrier collision effect, complete
At dust removal process, high dust collection efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model dedusting treater；
Fig. 2 is the structural schematic diagram of the utility model rotary blade.
Appended drawing reference: 1- exhaust pipe；2- dirt pocket；3- discharge outlet；4- shaft；5- locating rod；6- rotary blade；7- peace
Fill seat；8- filter plate；9- dust hopper；10- disposal box；11- turntable；12- interlocking lever；13- rotation axis；31- activated carbon adsorption layer；
61- striker plate；91- guide plate；92- feed opening.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Referring to attached drawing 1,2, a kind of boiler exhaust gas dedusting treater, including exhaust pipe 1, dirt pocket 2, discharge outlet 3, institute
It states and is communicated between exhaust pipe 1 and the discharge outlet 2 by the dirt pocket 2,1 terminus inner of exhaust pipe is equipped with shaft
4, described 4 one end of shaft is fixedly connected with the locating rod 5 being fixed on 1 inner wall of exhaust pipe, the other end of the shaft 4
It is fixedly connected by turntable 11 there are two interlocking lever 12 and rotation axis 13,13 end of rotation axis is fixedly connected with rotary blade
6, several striker plates 61 are fixedly installed on the rotary blade 6；
Several filter plates 8, the 8 length edge of filter plate are equipped with by mounting base 7 at equal intervals inside the dirt pocket 2
Tail gas circulating direction gradually increases；Several V-shaped dust hoppers 9 are provided with below the filter plate 8, under the dust hopper 9
Side is equipped with disposal box 10.
When boiler exhaust gas passes through exhaust pipe 1, the striker plate 61 on rotary blade 6 carries out preliminary resistance to dust in tail gas
Every separation, at this time because collide striker plate 61 whereabouts part dust particles with interlocking lever 13 drive rotate, promote dust into
Enter dirt pocket 2, reaches cleaning dustproof function；Air-flow enters dirt pocket later, continuous to collide on the filter plate 8 of different length,
Stop air-flow straight ahead, gas after bumping against filter plate 8 speed reduce, dust particles also repeatedly barrier collision effect under from
Separation sedimentation is fallen in disposal box 10 in air-flow, is completed dust removal process, is effectively reduced the flue dust in tail gas.
Further, the L-shaped structure of the interlocking lever 12.Improve at 1 inner wall position of exhaust pipe dust particles it is clear
Manage effect.
Further, the width value of the filter plate 8 is less than the inner diameter values of the exhaust pipe 1, and the filter plate 8
Width is gradually increased along tail gas circulating direction.Filter plate 8 is improved to the barrier settling efficiency of dust in tail gas.
Further, the dust hopper 9 is made of the guide plate 91 of multiple inverted V-shapeds, two adjacent guide plates 91
Between there are feed openings 92.
Further, activated carbon adsorption layer 31 is equipped with inside the discharge outlet 3.Improve dust removing effects.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of boiler exhaust gas dedusting treater, including exhaust pipe (1), dirt pocket (2), discharge outlet (3), the offgas duct
It is communicated between road (1) and the discharge outlet (3) by the dirt pocket (2), which is characterized in that exhaust pipe (1) end
Inside is equipped with shaft (4), described shaft (4) one end and the fixed company of the locating rod (5) being fixed on the exhaust pipe (1) inner wall
It connecing, the other end of the shaft (4) is fixedly connected by turntable (11) there are two interlocking lever (12) and rotation axis (13), and described turn
Moving axis (13) end is fixedly connected with rotary blade (6), is fixedly installed several striker plates on the rotary blade (6)
(61)；
Several filter plates (8) are installed at equal intervals by mounting base (7) inside the dirt pocket (2), the filter plate (8) is long
Degree is gradually increased along tail gas circulating direction；Several V-shaped dust hoppers (9), the collection are provided with below the filter plate (8)
Disposal box (10) are equipped with below dirt bucket (9).
2. a kind of boiler exhaust gas dedusting treater according to claim 1, which is characterized in that the interlocking lever (12) is in
L-shaped structure.
3. a kind of boiler exhaust gas dedusting treater according to claim 1, which is characterized in that the filter plate (8)
Width value is less than the inner diameter values of the exhaust pipe (1), and the width of the filter plate (8) gradually increases along tail gas circulating direction
Add.
4. a kind of boiler exhaust gas dedusting treater according to claim 1, which is characterized in that the dust hopper (9) by
The guide plate (91) of multiple inverted V-shapeds is constituted, and there are feed opening (92) between two adjacent guide plates (91).
5. a kind of boiler exhaust gas dedusting treater according to claim 1, which is characterized in that in the discharge outlet (3)
Portion is equipped with activated carbon adsorption layer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273191.5U CN209679772U (en) | 2018-12-29 | 2018-12-29 | A kind of boiler exhaust gas dedusting treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273191.5U CN209679772U (en) | 2018-12-29 | 2018-12-29 | A kind of boiler exhaust gas dedusting treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679772U true CN209679772U (en) | 2019-11-26 |
Family
ID=68597988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273191.5U Active CN209679772U (en) | 2018-12-29 | 2018-12-29 | A kind of boiler exhaust gas dedusting treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503533A (en) * | 2021-07-30 | 2021-10-15 | 赣州市怡辰宏焰能源科技有限公司 | Rotary grate type biomass gasification furnace |
-
2018
- 2018-12-29 CN CN201822273191.5U patent/CN209679772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503533A (en) * | 2021-07-30 | 2021-10-15 | 赣州市怡辰宏焰能源科技有限公司 | Rotary grate type biomass gasification furnace |
| CN113503533B (en) * | 2021-07-30 | 2022-07-22 | 赣州市怡辰宏焰能源科技有限公司 | Rotary grate type biomass gasification furnace |
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