CN104785064A - Processing device for boiler exhaust gas - Google Patents
Processing device for boiler exhaust gas Download PDFInfo
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- CN104785064A CN104785064A CN201510204093.4A CN201510204093A CN104785064A CN 104785064 A CN104785064 A CN 104785064A CN 201510204093 A CN201510204093 A CN 201510204093A CN 104785064 A CN104785064 A CN 104785064A
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- flue gas
- dust
- exhaust gas
- boiler exhaust
- treatment facility
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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, particularly relate to a kind for the treatment of facility for boiler exhaust gas.
Background technology
A lot of factory needs to use boiler in process of production, boiler is in use abundant not because of what burn, its tail gas (flue gas) is containing harmful substances such as a large amount of sulphur, dirt, and these harmful substances have to through process just discharge, patent No. CN200810014779.7 discloses a kind of industry gas dust removing desulfurizing device, belong to dust removal field, it comprises casing, air inlet pipe, be characterised in that and casing is installed into water pipe, outlet pipe and escape pipe, arrange adsorption filtration layer in casing, the end of air inlet pipe is inserted in adsorption filtration layer.But its dedusting to boiler exhaust gas, sulfur limitation effect are poor, not ideal enough.
Summary of the invention
The object of the invention is for the deficiencies in the prior art part, provide a kind for the treatment of facility for boiler exhaust gas, it is in the process of boiler exhaust gas, and dedusting, sulfur limitation effect are good.
Technical scheme of the present invention is as follows: for the treatment facility of boiler exhaust gas, comprise the first dust-removing sulphur removing function room, the second dust-removing sulphur removing function room and multiple spray head, it is characterized in that: also comprise flue gas teeter chamber, be located in described flue gas teeter chamber for flue gas is stirred flue gas agitating device, for driving the first reducing motor of described flue gas agitating device, be arranged on the smoke extractor be transported to for the flue gas after being stirred by described flue gas agitating device in described first dust-removing sulphur removing function room and the second dust-removing sulphur removing function room near top, described flue gas teeter chamber; Described first dust-removing sulphur removing function room comprises base, the screen pack be located on described base, the rotary spray cylinder be located on described base, the exhausting window being located at described rotary spray cylinder lower end, the 3rd reducing motor for driving described rotary spray cylinder to rotate, vertical smoke-intake pipe and be located at multiple ventholes of described vertical smoke-intake pipe upper end, described multiple spray head is all laid on described rotary spray cylinder, and described vertical smoke-intake pipe lower end is connected with described smoke extractor through described screen pack.
As a preferred technical solution of the present invention, described flue gas agitating device comprises the rotating shaft be connected with described first reducing motor, along many groups puddler that described rotating shaft is axially arranged, along multiple installation sleeves that each described puddler is axially arranged in relatively-stationary mode, the uniform stirring vane be arranged on described installation sleeve.
As a preferred technical solution of the present invention, described stirring vane is the hang plate tilted to described rotating shaft direction.
As a preferred technical solution of the present invention, often organizing described puddler is 3-5.
As a preferred technical solution of the present invention, often organize below described puddler and be equipped with multiple radial diffusion dish be fixed on described rotating shaft, and the diameter of multiple described radial diffusion dish diminishes from top to bottom successively.
As a preferred technical solution of the present invention, be provided with the protruding diffusingsurface of circular arc between adjacent two described radial diffusion dish ends, in multiple described radial diffusion dish, the radial diffusion dish end of the top is provided with and tilts to stir lug boss.
As a preferred technical solution of the present invention, described second dust-removing sulphur removing function room is provided with smoke extractor outlet and is provided with the swivelling pipe be arranged on by bearing on mount pad, described swivelling pipe is connected with and drives by the second reducing motor the rotation distribution plate rotated, described rotation distribution plate is provided with air inlet, middle hybrid chamber and the conical distributor body be located on described middle hybrid chamber bottom surface, the cone point of conical distributor body is towards air inlet, at the bottom of the cone of conical distributor body and middle hybrid chamber bottom surface forms ring dress installed surface, on described ring dress installed surface, uniform multiple flue gas portals, described rotation distribution plate is fixed with internal gear, described internal gear engages the gear be fixed on the second reducing motor.
As a preferred technical solution of the present invention, described second dust-removing sulphur removing function room and corresponding position, described rotation distribution plate position are provided with multiple described spray head.
As a preferred technical solution of the present invention, the inclination smoke-intake pipe of two angles in 90 ° is provided with bottom described flue gas teeter chamber, demarcation strip is provided with in described flue gas teeter chamber, form flue gas passing hole between demarcation strip and rotating shaft, between demarcation strip and bottom surface, flue gas teeter chamber, form preliminary hybrid chamber.
Beneficial effect of the present invention is:
Treatment facility of the present invention, its dedusting, sulfur limitation effect is good, efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 rotates distribution plate structural representation in the present invention;
Fig. 3 is the structural representation of flue gas agitating device in the present invention.
Detailed description of the invention
Embodiment, see accompanying drawing 1, 2, 3, for the treatment facility of boiler exhaust gas, comprise the first dust-removing sulphur removing function room 1, second dust-removing sulphur removing function room 4 and multiple spray head 2, it is characterized in that: also comprise flue gas teeter chamber 6, be located at the flue gas agitating device 7 for stirring flue gas in described flue gas teeter chamber 6, for driving the first reducing motor 8 of described flue gas agitating device 7, be arranged on the smoke extractor 9 be transported to for the flue gas after being stirred by described flue gas agitating device 7 in described first dust-removing sulphur removing function room 1 and the second dust-removing sulphur removing function room 4 near described flue gas teeter chamber 6 top, described first dust-removing sulphur removing function room 1 comprises base 101, the screen pack 102 be located on described base 101, the rotary spray cylinder 103 be located on described base 101, the exhausting window 104 being located at described rotary spray cylinder 103 lower end, the 3rd reducing motor 105 for driving described rotary spray cylinder 103 to rotate, vertical smoke-intake pipe 3 and be located at multiple ventholes of described vertical smoke-intake pipe 3 upper end, described multiple spray head 2 is all laid on described rotary spray cylinder 103, and described vertical smoke-intake pipe 3 lower end is connected with described smoke extractor 9 through described screen pack 102.
Spray head 2 is multiple, be connected with infusion pump, required dust-removing sulphur removing function liquid is provided by infusion pump, spray head 2 points is located in the first dust-removing sulphur removing function room 1 and the second dust-removing sulphur removing function room 4, the multiple spray heads 2 being located at the first dust-removing sulphur removing function indoor are all laid on described rotary spray cylinder 103, described vertical smoke-intake pipe 3 lower end is connected with described smoke extractor 9 through described screen pack 102, multiple spray head 2 is arranged along the axis of rotary spray cylinder, form the spray head group of multiple circle, spray head in adjacent two spray head groups is arranged separately, multiple ventholes that vertical smoke-intake pipe 2 is arranged, also axially arrange, form the venthole group of multiple circle, simultaneously, also venthole and protective cover is provided with on the top of pipe, protective cover is connected with pipe top by spring, gap is had between protective cover and vertical pipe end face, protective cover cross section is circular arc, 3rd reducing motor is fixed on support, be used for driving rotary spray cylinder to rotate, exchange with flue gas, carry out dust-removing sulphur removing function, base 101 is provided with the plane bearing coordinated with rotary spray cylinder.
The flue gas of coming in first through stirring, entering in first, second dust-removing sulphur removing function room evenly again, carrying out dust-removing sulphur removing function process.
Described flue gas agitating device 7 comprises the rotating shaft 701 be connected with described first reducing motor 8, along many groups puddler 702 that described rotating shaft 701 is axially arranged, along multiple installation sleeves 703 that each described puddler 702 is axially arranged in relatively-stationary mode, the uniform stirring vane 704 be arranged on described installation sleeve 703; So-called relatively fixing, be that installation sleeve can rotate in time acting on that on installation sleeve, resistance is excessive; Often organize described puddler 702 for 3-5.
The top form upper chamber between that group puddler and flue gas teeter chamber 6 end face, rotating shaft is fixed with the top stirring plate near flue gas teeter chamber 6 end face, the upper surface of top stirring plate is provided with multiple vertical puddler.
Further, described stirring vane 704 is the hang plate tilted to described rotating shaft 701 direction.In order to improve mixed effect, often organize below described puddler 702 and be equipped with multiple radial diffusion dish 705 be fixed on described rotating shaft 701, this group radial diffusion dish often organized below puddler is multiple, quantity is determined according to the actual requirements, be generally 3, and the diameter of multiple described radial diffusion dish 705 diminishes from top to bottom successively; Be provided with the protruding diffusingsurface 706 of circular arc between adjacent two described radial diffusion dish 705 ends, in multiple described radial diffusion dish 705, radial diffusion dish 705 end of the top is provided with and tilts to stir lug boss 707.
Described second dust-removing sulphur removing function room 4 is provided with smoke extractor 9 outlet and is provided with the swivelling pipe be arranged on by bearing on mount pad, described swivelling pipe is connected with the rotation distribution plate 10 being driven rotation by the second reducing motor 12, described rotation distribution plate 10 is provided with air inlet 1001, middle hybrid chamber 1002 and the conical distributor body 1003 be located on described middle hybrid chamber 1002 bottom surface, the cone point of conical distributor body 1003 is towards air inlet 1001, at the bottom of the cone of conical distributor body 1003 and middle hybrid chamber 1002 bottom surface forms ring dress installed surface, on described ring dress installed surface, uniform multiple flue gas portals 1004, described rotation distribution plate 10 is fixed with internal gear 11, described internal gear 11 engages the gear be fixed on the second reducing motor 12, conical distributor body 1003 is hollow-core construction, be made up of the latch plate of wall thickness 0.5mm.
Described second dust-removing sulphur removing function room 4 and corresponding position, described rotation distribution plate 10 position are provided with multiple described spray head 2; Further, on exhaust outlet below second dust-removing sulphur removing function room 4, be provided with lower end and exhaust outlet by the hinged door capable of being opened of jointed shaft, jointed shaft is provided with torsion spring, and door capable of being opened is provided with multiple exhaust and divides mouth, and an exhaust point mouth is rectangle, end face is provided with rectangular water outlet gap, be used for carrying out dust-removing sulphur removing function again to the flue gas got rid of, when acting on the pressure on door capable of being opened and be greater than the spring force of torsion spring, then the corresponding unlatching of door capable of being opened.
The inclination smoke-intake pipe 13 of two angles in 90 ° is provided with bottom described flue gas teeter chamber 6, demarcation strip 14 is provided with in described flue gas teeter chamber 6, form flue gas passing hole between demarcation strip 14 and rotating shaft 701, between demarcation strip 14 and bottom surface, flue gas teeter chamber 6, form preliminary hybrid chamber 15.
Claims (9)
1. for the treatment facility of boiler exhaust gas, comprise the first dust-removing sulphur removing function room (1), second dust-removing sulphur removing function room (4) and multiple spray head (2), it is characterized in that: also comprise flue gas teeter chamber (6), be located at the flue gas agitating device (7) for stirring flue gas in described flue gas teeter chamber (6), for driving first reducing motor (8) of described flue gas agitating device (7), be arranged on the smoke extractor (9) be transported to for the flue gas after described flue gas agitating device (7) being stirred in described first dust-removing sulphur removing function room (1) and the second dust-removing sulphur removing function room (4) near described flue gas teeter chamber (6) top, described first dust-removing sulphur removing function room (1) comprises base (101), be located at the screen pack (102) on described base (101), be located at the rotary spray cylinder (103) on described base (101), be located at the exhausting window (104) of described rotary spray cylinder (103) lower end, the 3rd reducing motor (105) rotated for driving described rotary spray cylinder (103), vertical smoke-intake pipe (3) and be located at multiple ventholes of described vertical smoke-intake pipe (3) upper end, described multiple spray head (2) is all laid on described rotary spray cylinder (103), described vertical smoke-intake pipe (3) lower end is connected with described smoke extractor (9) through described screen pack (102).
2. the treatment facility for boiler exhaust gas according to claim 1, it is characterized in that: described flue gas agitating device (7) comprises the rotating shaft (701) be connected with described first reducing motor (8), along many groups puddler (702) that described rotating shaft (701) is axially arranged, along multiple installation sleeves (703) that each described puddler (702) is axially arranged in relatively-stationary mode, the uniform stirring vane (704) be arranged on described installation sleeve (703).
3. the treatment facility for boiler exhaust gas according to claim 2, is characterized in that: described stirring vane (704) is the hang plate tilted to described rotating shaft (701) direction.
4. the treatment facility for boiler exhaust gas according to claim 2, is characterized in that: often organize described puddler (702) for 3-5.
5. the treatment facility for boiler exhaust gas according to Claims 2 or 3 or 4, it is characterized in that: often organize described puddler (702) below and be equipped with multiple radial diffusion dish (705) be fixed on described rotating shaft (701), and the diameter of multiple described radial diffusion dish (705) diminishes from top to bottom successively.
6. the treatment facility for boiler exhaust gas according to claim 5, it is characterized in that: be provided with the protruding diffusingsurface (706) of circular arc between adjacent two described radial diffusion dish (705) ends, in multiple described radial diffusion dish (705), radial diffusion dish (705) end of the top is provided with and tilts to stir lug boss (707).
7. the treatment facility for boiler exhaust gas according to claim 6, it is characterized in that: described second dust-removing sulphur removing function room (4) is provided with smoke extractor (9) outlet and is provided with the swivelling pipe be arranged on by bearing on mount pad, described swivelling pipe is connected with and drives by the second reducing motor (12) the rotation distribution plate (10) rotated, described rotation distribution plate (10) is provided with air inlet (1001), middle hybrid chamber (1002) and the conical distributor body (1003) be located on described middle hybrid chamber (1002) bottom surface, the cone point of conical distributor body (1003) is towards air inlet (1001), at the bottom of the cone of conical distributor body (1003) and middle hybrid chamber (1002) bottom surface forms ring dress installed surface, on described ring dress installed surface, uniform multiple flue gas portals (1004), described rotation distribution plate (10) is fixed with internal gear (11), the upper engagement of described internal gear (11) is fixed on the gear on the second reducing motor (12).
8. the treatment facility for boiler exhaust gas according to claim 7, is characterized in that: described second dust-removing sulphur removing function room (4) and described rotation distribution plate (10) corresponding position, position are provided with multiple described spray head (2).
9. the treatment facility for boiler exhaust gas according to claim 6, it is characterized in that: described flue gas teeter chamber (6) bottom is provided with the inclination smoke-intake pipe (13) of two angles in 90 °, demarcation strip (14) is provided with in described flue gas teeter chamber (6), form flue gas passing hole between demarcation strip (14) and rotating shaft (701), between demarcation strip (14) and flue gas teeter chamber (6) bottom surface, form preliminary 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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204093.4A CN104785064B (en) | 2015-04-27 | 2015-04-27 | Processing device for boiler exhaust gas |
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| Publication Number | Publication Date |
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| CN104785064A true CN104785064A (en) | 2015-07-22 |
| CN104785064B CN104785064B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510204093.4A Active CN104785064B (en) | 2015-04-27 | 2015-04-27 | Processing device for boiler exhaust gas |
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Cited By (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 |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| 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 |
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| US4594081A (en) * | 1983-02-05 | 1986-06-10 | Walter Kroll | Gas scrubber |
| US5099770A (en) * | 1991-06-07 | 1992-03-31 | Yang Shih C | Conventive smoke filtering cleaner |
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Cited By (6)
| 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 |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| 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 |
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|---|---|
| CN104785064B (en) | 2017-02-22 |
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| 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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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 |