CN104785064B - Processing device for boiler exhaust gas - Google Patents
Processing device for boiler exhaust gas Download PDFInfo
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- CN104785064B CN104785064B CN201510204093.4A CN201510204093A CN104785064B CN 104785064 B CN104785064 B CN 104785064B CN 201510204093 A CN201510204093 A CN 201510204093A CN 104785064 B CN104785064 B CN 104785064B
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- flue gas
- dust
- smoke
- exhaust gas
- boiler exhaust
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Abstract
The invention provides a processing device for boiler exhaust gas. The processing device comprises a first dust and sulfur removing chamber, a second dust and sulfur removing chamber and a plurality of spraying headers, and further comprises a flue gas stirring chamber, a flue gas stirring device, a first gear motor and a smoke suction machine, wherein the flue gas stirring device is arranged in the flue gas stirring chamber and is used for stirring flue gas; the first gear motor is used for driving the flue gas stirring device; the smoke suction machine is arranged close to the top of the flue gas stirring chamber and is used for transmitting flue gas, which is stirred by the flue gas stirring device, to the first dust and sulfur removing chamber and the second dust and sulfur removing chamber; the first dust and sulfur removing chamber comprises a base, a filter screen, a rotary spraying cylinder, an exhaust window, a third gear motor, a vertical smoke charging pipe and multiple smoke outlets; the filter screen is arranged on the base; the rotary spraying cylinder is arranged on the base; the exhaust window is arranged at the lower end of the rotary spraying cylinder; the third gear motor is used for driving the rotary spraying cylinder to rotate; the smoke outlets are formed in the upper end of the vertical smoke charging pipe. The processing device for the boiler exhaust gas has good dust and sulfur removing effect and high efficiency.
Description
Technical field
The present invention relates to boiler exhaust gas processing technology field, more particularly, to a kind of processing equipment for boiler exhaust gas.
Background technology
A lot of factories need to use boiler in process of production, and boiler is not abundant because of burning in use,
Its tail gas（Flue gas）Containing harmful substances such as substantial amounts of sulfur, dirt, and these harmful substances just must discharge through processing,
Patent No. CN200810014779.7 discloses a kind of industry gas dust removing desulfurizing device, belongs to dust removal field, it include casing,
Air inlet pipe, is characterised by casing installing setting adsorption filtration layer in water inlet pipe, outlet pipe and escape pipe, casing, air inlet pipe
In end insertion adsorption filtration layer.But it is poor to the dedusting of boiler exhaust gas, sulfur limitation effect, not ideal enough.
Content of the invention
The purpose of the present invention be for the deficiencies in the prior art in place of, a kind of processing equipment for boiler exhaust gas is provided,
, in the process of boiler exhaust gas, dedusting, sulfur limitation effect are good for it.
Technical scheme is as follows：For the processing equipment of boiler exhaust gas, including the first dust-removing sulphur removing function room, second remove
Dirt sulphur removal room and multiple spray head it is characterised in that：Also include flue gas teeter chamber, be located in described flue gas teeter chamber for right
Flue gas agitating device that flue gas is stirred, for driving the first reducing motors of described flue gas agitating device, being positioned close to
Described flue gas teeter chamber top for by described flue gas agitating device stir after flue gas be transported to described first dust-removing sulphur removing function
Smoke extractor in room and the second dust-removing sulphur removing function room；The filtration that described first dust-removing sulphur removing function room includes base, is located on described base
Net, the rotary spray cylinder being located on described base, it is located at the exhausting window of described rotary spray cylinder lower end, is used for driving described rotation
The 3rd reducing motor, vertical smoke-intake pipe and the multiple ventholes being located at described vertical smoke-intake pipe upper end that spray cylinder rotates, institute
State multiple spray heads to be all laid on described rotary spray cylinder, described vertical smoke-intake pipe lower end passes through described drainage screen and described takes out
Cigarette machine connects.
As a preferred technical solution of the present invention, described flue gas agitating device is included with described first reducing motors even
The rotary shaft connecing, along the axially arranged multigroup puddler of described rotary shaft, along puddler each described axially with relatively solid
Multiple installation sets that fixed mode is arranged, are uniformly arranged the stirring vane in described installation set.
As a preferred technical solution of the present invention, described stirring vane is the inclination tilting to described rotation direction of principal axis
Plate.
As a preferred technical solution of the present invention, puddler described in every group is 3-5.
As a preferred technical solution of the present invention, it is equipped with below puddler described in every group and multiple is fixed on described rotation
Radial diffusion disk in rotating shaft, and the diameter of multiple described radial diffusion disk diminishes from top to bottom successively.
As a preferred technical solution of the present invention, it is provided with circular arc between two neighboring described radial diffusion disk end convex
Play diffusingsurface, in multiple described radial diffusion disks, the radial diffusion disk end of the top is provided with inclination stirring lobe.
As a preferred technical solution of the present invention, described second dust-removing sulphur removing function room is provided with and smoke extractor outlet
And it is provided with the roll tube being arranged in mounting seat by bearing, described roll tube is connected with and drives rotation by second reducing motors
Rotation distribution plate, described rotation distribution plate is provided with air inlet, middle hybrid chamber and is located on described middle hybrid chamber bottom surface
Conical distributor body, towards air inlet, the cone bottom of conical distributor body and middle hybrid chamber bottom surface are formed for the cone of conical distributor body
Annular mounting face, on described annular mounting face, uniformly multiple flue gases portal, and described rotation distribution plate is fixed with internal gear, described
On internal gear, engagement is fixed on the gear in second reducing motors.
As a preferred technical solution of the present invention, described second dust-removing sulphur removing function room and described rotation distribution plate position phase
Multiple described spray heads should be provided with place.
As a preferred technical solution of the present invention, described flue gas teeter chamber bottom is provided with inclining of two angles in 90 °
Tiltedly smoke-intake pipe, described flue gas stirring interior is provided with demarcation strip, forms flue gas and pass through hole between demarcation strip and rotary shaft, demarcation strip and
Flue gas teeter chamber forms preliminary hybrid chamber between bottom surface.
The present invention has the beneficial effects that：
The processing equipment of the present invention, its dedusting, sulfur limitation effect are good, efficiency high.
Brief description
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of one embodiment of the invention；
Fig. 2 is to rotate distribution plate structural representation in the present invention；
Fig. 3 is the structural representation of flue gas agitating device in the present invention.
Specific embodiment
Embodiment, is shown in accompanying drawing 1,2,3, for the processing equipment of boiler exhaust gas, including the first dust-removing sulphur removing function room 1, second removes
Dirt sulphur removal room 4 and multiple spray head 2 it is characterised in that：Also include flue gas teeter chamber 6, be located in described flue gas teeter chamber 6 and use
In the flue gas agitating device 7 that flue gas is stirred, first reducing motors 8, setting for driving described flue gas agitating device 7
It is being transported to described first near described flue gas teeter chamber 6 top for the flue gas after stirring described flue gas agitating device 7
Smoke extractor 9 in dust-removing sulphur removing function room 1 and the second dust-removing sulphur removing function room 4；Described first dust-removing sulphur removing function room 1 includes base 101, is located at institute
State the drainage screen 102 on base 101, the rotary spray cylinder 103 being located on described base 101, be located at described rotary spray cylinder 103
The exhausting window 104 of lower end, for drive the 3rd reducing motor 105 that described rotary spray cylinder 103 rotates, vertical smoke-intake pipe 3 with
And it is located at multiple ventholes of described vertical smoke-intake pipe 3 upper end, the plurality of spray head 2 is all laid in described rotary spray cylinder
On 103, described vertical smoke-intake pipe 3 lower end passes through described drainage screen 102 and described smoke extractor 9 to connect.
Spray head 2 is multiple, and infusion pump connects, dust-removing sulphur removing function liquid needed for being provided by infusion pump, and spray head 2 sets up separately
In first dust-removing sulphur removing function room 1 and the second dust-removing sulphur removing function room 4, it is located at the indoor multiple spray heads 2 of the first dust-removing sulphur removing function and is all laid in
On described rotary spray cylinder 103, described vertical smoke-intake pipe 3 lower end passes through described drainage screen 102 and described smoke extractor 9 to connect, many
Individual spray head 2 is axially arranged along rotary spray cylinder, forms multiple circular spray head groups, in two neighboring spray head group
Spray head is separately arranged, and on vertical smoke-intake pipe 2, multiple ventholes of setting, are also axially to arrange, and forms multiple circles
The venthole group of shape, meanwhile, is also equipped with venthole and protective cover on the top of pipe, and protective cover passes through spring and pipe
Top connects, and has gap between protective cover and vertical pipe top surface, and protective cover cross section is circular arc, and the 3rd reducing motor is solid
It is scheduled on support, for driving rotary spray cylinder to be rotated, and flue gas swaps, and carries out dust-removing sulphur removing function, on base 101
It is provided with the plane bearing with the cooperation of rotary spray cylinder.
The flue gas come in first passes through stirring, uniformly after enter back in first, second dust-removing sulphur removing function room, carry out at dust-removing sulphur removing function
Reason.
Described flue gas agitating device 7 includes the rotary shaft 701 connecting with described first reducing motors 8, along described rotation
The axially arranged multigroup puddler 702 of axle 701, is axially arranged in relatively-stationary mode along puddler each described 702
Multiple installation sets 703, are uniformly arranged the stirring vane 704 in described installation set 703；So-called be relatively fixed, be treated as use
When in installation set, resistance is excessive, installation set can rotate；Puddler 702 described in every group is 3-5.
Form upper chamber between that group puddler and flue gas teeter chamber 6 top surface of the top, rotary shaft is fixed with close
The top stirring plate of flue gas teeter chamber 6 top surface, the upper surface of top stirring plate is provided with multiple vertical puddlers.
Further, described stirring vane 704 is the hang plate tilting to described rotary shaft 701 direction.Mixed in order to improve
Close effect, be equipped with multiple radial diffusion disks 705 being fixed in described rotary shaft 701 below puddler 702 described in every group, often
This group radial diffusion disk below group puddler is multiple, and quantity determines according to the actual requirements, generally 3, and multiple described
The diameter of radial diffusion disk 705 diminishes from top to bottom successively；It is provided with circular arc between two neighboring described radial diffusion disk 705 end
Raised diffusingsurface 706, in multiple described radial diffusion disks 705 radial diffusion disk 705 end of the top be provided with inclination stirring convex
Play portion 707.
Described second dust-removing sulphur removing function room 4 is provided with smoke extractor 9 outlet and is provided with and is arranged on mounting seat by bearing
On roll tube, described roll tube is connected with the rotation distribution plate 10 being driven rotation by second reducing motors 12, described rotation point
Join disk 10 and be provided with air inlet 1001, middle hybrid chamber 1002 and the taper being located on described middle hybrid chamber 1002 bottom surface and divide
Ligand 1 003, the cone of conical distributor body 1003 is towards air inlet 1001, the cone bottom of conical distributor body 1003 and middle hybrid chamber
1002 bottom surfaces form annular mounting face, and on described annular mounting face, uniformly multiple flue gases portal 1004, described rotation distribution plate 10
On be fixed with internal gear 11, engagement on described internal gear 11 is fixed on gear in second reducing motors 12, conical distributor body
1003 is hollow-core construction, is made up of the latch plate of wall thickness 0.5mm.
Described second dust-removing sulphur removing function room 4 and described rotation distribution plate 10 position corresponding position are provided with multiple described spray heads 2；
Further, on the air vent of the second dust-removing sulphur removing function room 4 lower section, it is provided with lower end and air vent passes through the hinged unlatching of jointed shaft
Door, jointed shaft is provided with torsion spring, and unlatching door is provided with multiple aerofluxuss and divides mouth, and it is rectangle that aerofluxuss divide mouth, and top surface is provided with strip and goes out
Water gap, for exclusion flue gas carry out dust-removing sulphur removing function again, when act on open door on pressure be more than torsion spring spring
Power, then open door and accordingly open.
Described flue gas teeter chamber 6 bottom is provided with the inclination smoke-intake pipe 13 of two angles in 90 °, in described flue gas teeter chamber 6
It is provided with demarcation strip 14, form flue gas between demarcation strip 14 and rotary shaft 701 and pass through hole, demarcation strip 14 and flue gas teeter chamber 6 bottom surface
Between form preliminary hybrid chamber 15.
Claims (7)
1. it is used for the processing equipment of boiler exhaust gas, including the first dust-removing sulphur removing function room（1）, the second dust-removing sulphur removing function room（4）And it is multiple
Spray head（2）It is characterised in that：Also include flue gas teeter chamber（6）, be located at described flue gas teeter chamber（6）In for entering to flue gas
The flue gas agitating device of row stirring（7）, be used for driving described flue gas agitating device（7）First reducing motors（8）, be arranged on and lean on
Closely described flue gas teeter chamber（6）Top for by described flue gas agitating device（7）Flue gas after stirring is transported to described first
Dust-removing sulphur removing function room（1）With the second dust-removing sulphur removing function room（4）In smoke extractor（9）；Described first dust-removing sulphur removing function room（1）Including base
（101）, be located at described base（101）On drainage screen（102）, be located at described base（101）On rotary spray cylinder（103）、
It is located at described rotary spray cylinder（103）The exhausting window of lower end（104）, be used for driving described rotary spray cylinder（103）The rotating
Three reducing motors（105）, vertical smoke-intake pipe（3）And it is located at described vertical smoke-intake pipe（3）Multiple ventholes of upper end are described many
Individual spray head（2）All it is laid in described rotary spray cylinder（103）On, described vertical smoke-intake pipe（3）Lower end passes through described drainage screen
（102）With described smoke extractor（9）Connect；Described flue gas agitating device（7）Including with described first reducing motors（8）The rotation connecting
Rotating shaft（701）, along described rotary shaft（701）Axially arranged multigroup puddler（702）, along puddler each described
（702）The multiple installation sets axially being arranged in relatively-stationary mode（703）, it is uniformly arranged in described installation set（703）On
Stirring vane（704）；Described second dust-removing sulphur removing function room（4）It is provided with and smoke extractor（9）Outlet being provided with is pacified by bearing
It is contained in the roll tube in mounting seat, described roll tube is connected with by second reducing motors（12）Drive the rotation distribution plate of rotation
（10）, described rotation distribution plate（10）It is provided with air inlet（1001）, middle hybrid chamber（1002）And it is mixed to be located at described centre
Close chamber（1002）Conical distributor body on bottom surface（1003）, conical distributor body（1003）Cone towards air inlet（1001）, cone
Shape dispensing body（1003）Cone bottom and middle hybrid chamber（1002）Bottom surface forms annular mounting face, uniform on described annular mounting face
Multiple flue gases portal（1004）, described rotation distribution plate（10）On be fixed with internal gear（11）, described internal gear（11）Upper engagement
It is fixed on second reducing motors（12）On gear.
2. the processing equipment for boiler exhaust gas according to claim 1 it is characterised in that：Described stirring vane（704）
It is to described rotary shaft（701）The hang plate that direction tilts.
3. the processing equipment for boiler exhaust gas according to claim 1 it is characterised in that：Puddler described in every group
（702）For 3-5.
4. the processing equipment for boiler exhaust gas according to claim 1 or 2 or 3 it is characterised in that：Stir described in every group
Bar（702）Lower section is equipped with and multiple is fixed on described rotary shaft（701）On radial diffusion disk（705）, and multiple described radial direction
Diffusion disc（705）Diameter diminish successively from top to bottom.
5. the processing equipment for boiler exhaust gas according to claim 4 it is characterised in that：Two neighboring described radial direction expands
Scattered disk（705）It is provided with circular arc projection diffusingsurface between end（706）, multiple described radial diffusion disks（705）The footpath of middle the top
To diffusion disc（705）End is provided with inclination stirring lobe（707）.
6. the processing equipment for boiler exhaust gas according to claim 5 it is characterised in that：Described second dust-removing sulphur removing function room
（4）Interior described rotation distribution plate（10）Position corresponding position is provided with multiple described spray heads（2）.
7. the processing equipment for boiler exhaust gas according to claim 5 it is characterised in that：Described flue gas teeter chamber（6）
Bottom is provided with the inclination smoke-intake pipe of two angles in 90 °（13）, described flue gas teeter chamber（6）Inside it is provided with demarcation strip（14）, separate
Plate（14）And rotary shaft（701）Between formed flue gas pass through hole, demarcation strip（14）With flue gas teeter chamber（6）Formed just between bottom surface
Step hybrid chamber（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204093.4A CN104785064B (en) | 2015-04-27 | 2015-04-27 | Processing device for boiler exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204093.4A CN104785064B (en) | 2015-04-27 | 2015-04-27 | Processing device for boiler exhaust gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104785064A CN104785064A (en) | 2015-07-22 |
| CN104785064B true CN104785064B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510204093.4A Active CN104785064B (en) | 2015-04-27 | 2015-04-27 | Processing device for boiler exhaust gas |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381677A (en) * | 2015-12-11 | 2016-03-09 | 天紫工程管理（天津）有限公司 | Waste plastic granulation exhaust gas treatment system |
| CN105944484B (en) * | 2016-06-16 | 2018-05-25 | 马鞍山市顺达环保设备有限公司 | A kind of automatic centrifugation wet static dedusting device |
| CN107081033A (en) * | 2017-05-25 | 2017-08-22 | 重庆市大通茂纺织科技有限公司 | Spinning and weaving workshop dust pelletizing system |
| CN108201759A (en) * | 2017-11-17 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of novel blessing structure on mixing plant |
| CN112169509A (en) * | 2020-09-25 | 2021-01-05 | 郑世成 | Dust collector for construction |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0118017A3 (en) * | 1983-02-05 | 1987-04-22 | Walter Kroll | Gas purifier |
| US5099770A (en) * | 1991-06-07 | 1992-03-31 | Yang Shih C | Conventive smoke filtering cleaner |
| CN2489860Y (en) * | 2001-03-07 | 2002-05-08 | 李抚立 | Dust separater |
| CN100379686C (en) * | 2005-05-24 | 2008-04-09 | 郭其昌 | Water treatment device capable of raising cleaning action of filtering membrane |
| CN101961680B (en) * | 2010-09-16 | 2013-08-28 | 蒋敏 | Vibration-free round wet-type electrostatic dust collector |
| CN102794077A (en) * | 2012-08-28 | 2012-11-28 | 倪劼 | Flue -gas dust removing device |
| CN204034564U (en) * | 2013-12-05 | 2014-12-24 | 浙江大学 | The equal mixing device of a kind of gas |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zeyu Inventor after: Lin Ting Inventor before: Sun Huaming |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161205 Address after: 264006 A-44 District, Shandong, Yantai Applicant after: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Address before: 121000 Jinzhou City, Liaoning province Linghe District market 84-9 Applicant before: Sun Huaming |
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Effective date of registration: 20190108 Address after: 543000 No. 55 Lianhuashan Road, Wanxiu District, Wuzhou City, Guangxi Patentee after: Guangxi Wutong Pot Boiler Manufacturing Co., Ltd Address before: 264006 A-44 District of Yantai Development Zone in Shandong Province Patentee before: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. |
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| TR01 | Transfer of patent right |