CN2870959Y - Smoke, dust and sulfur dioxide treatment system of boiler - Google Patents
Smoke, dust and sulfur dioxide treatment system of boiler Download PDFInfo
- Publication number
- CN2870959Y CN2870959Y CN 200620000550 CN200620000550U CN2870959Y CN 2870959 Y CN2870959 Y CN 2870959Y CN 200620000550 CN200620000550 CN 200620000550 CN 200620000550 U CN200620000550 U CN 200620000550U CN 2870959 Y CN2870959 Y CN 2870959Y
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- CN
- China
- Prior art keywords
- boiler
- chamber
- sulfur dioxide
- treatment system
- dust
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- Expired - Fee Related
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Abstract
The utility model relates to a boiler flue gas dust and sulfur dioxide treatment system (Smoke, dust and sulfur dioxide treatment system of boiler), which comprises a boiler, a dust remover, a draught fan, a chimney and a comprehensive treatment device, wherein the comprehensive treatment device comprises a humidification room, the humidification room is provided with a spray head and the upper part of the spray head is a grinding washing room, whose top part is equipped with a baffle water vapor recovery room and a baffle plate. One side of the lower part of the humidification room is connected to the sedimentation pond, connected with a water pump on the upper part. The water pump is connected to a blowhole through the pipeline. The upper part of the baffle water vapor recovery room is connected to the chimney. The utility model resolves the problem of soot dust purification with high efficiency.
Description
Technical field
The utility model relates to smoke and dust purifier, is specifically related to a kind of boiler smoke dust, sulfur dioxide treatment system, belongs to International Classification of Patents B01D " separation " technical field.
Background technology
At present, boiler all is to discharge flue dust by chimney, although used various forms of dedusters in smokejack, all can only isolate some bulky grains, still contains a large amount of dusts and sulfur dioxide, severe contamination atmosphere in the flue gas of discharge.Sulfur dioxide forms acid rain in atmosphere, the growth of serious harm crops and the health of human body.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of boiler smoke dust, sulfur dioxide treatment system are provided.
The technical solution of the utility model is as follows.
A kind of boiler smoke dust, sulfur dioxide treatment system comprise boiler, deduster, air-introduced machine, chimney and Integrated Processing Unit.This Integrated Processing Unit comprises the humidifying chamber, and humidifying is provided with fog-spray nozzle in the chamber, and the chamber is washed away for sticking mill in the top of fog-spray nozzle, wherein establishes sticking abrasive disc, and its top is provided with baffle plate steam and reclaims chamber and baffle plate.One side of bottom, humidifying chamber connects settling tank, is connected with the water pump on top, and water pump connects hole for water spraying by pipeline.Bottom, humidifying chamber one side is made as into mouth, connects air-introduced machine by pipeline, and air-introduced machine connects deduster by pipeline, and deduster is connected to boiler by pipeline.The top that baffle plate steam reclaims the chamber connects chimney.
Boiler smoke dust of the present utility model, sulfur dioxide treatment system, by flue gas humidifying chamber, the sticking mill of humidifying washes away the chamber and steam recovery chamber three parts have been formed efficient, stable gas cleaning processing and recovery system jointly.
Description of drawings
Accompanying drawing is an overall structure schematic diagram of the present utility model.
Among the figure: 1, gas approach, 2, the humidifying chamber, 3, fog-spray nozzle, 4, sticking mill washes away the chamber, 5, sticking abrasive disc, 6, hole for water spraying, 7, baffle plate steam reclaims the chamber, 8, baffle plate, 9, boiler, 10, deduster, 11, air-introduced machine, 12, chimney, 13, settling tank, 14, water pump.
The specific embodiment
As shown in drawings, boiler smoke dust, sulfur dioxide treatment system, comprise boiler 9, deduster 10, air-introduced machine 11, chimney 12 and Integrated Processing Unit, Integrated Processing Unit comprises humidifying chamber 2, be provided with fog-spray nozzle 3 in the humidifying chamber 2, chamber 4 is washed away for sticking mill in the top of fog-spray nozzle 3, wherein establishes sticking abrasive disc 5, and its top is provided with baffle plate steam and reclaims chamber 7 and baffle plate 8.One side of 2 bottoms, humidifying chamber connects settling tank 13, is connected with the water pump 14 on top, and water pump 14 connects hole for water spraying 6 by pipeline.Bottom one side of humidifying chamber 2 is made as into mouth 1, connects air-introduced machine 11 by pipeline, and air-introduced machine 11 connects deduster 10 by pipeline, and deduster 10 is connected to boiler 9 by pipeline.The top that baffle plate steam reclaims chamber 7 connects chimney 12.
First is flue gas humidifying chamber, and its size is according to one square metre of area of each tonnage boiler * high 5 meters.Embodiment is 4 tons of boilers, and long 2 meters, wide 2 meters, high 5 meters, body of wall is made by cob brick.Count about 50 centimeters high from the bottom and be made as into flue gas mouth, on flue gas flowed from descending, the densely covered shower nozzle of dress carried out downward atomized water spray on position, 4.8 meters left and right sides.Behind the flue gas process humidifying chamber, humidifying reaches more than 80%.Sulfur in smoke, dust drop to humidifying chamber bottom to be mixed with water and flows to settling tank.The flue gas moisture enters second portion, and the sticking mill of humidifying washes away the chamber.
Two, second portion: humidifying, sticking mill wash away the chamber, preparation method: on the brick wall of flue gas humidifying chamber, increase 2 meters with cob brick, (this sticking abrasive disc preparation method is to fire by the tile kilning method to form wherein to fill sticking abrasive disc at 1.5 Mi Gaonei, the thick 5mm of specification, high about 20mm is with the about 70mm of the arc length of radius 40mm), fill 1.5 meters high spaces with irregular stacking, form irregularly between these sticking abrasive discs, airway differs in size.B3 draws water with sewage pump from settling tank, (drawing back flowing water) water yield is per hour more than 20 tons, spray water from the top down in about 2 meters eminences and to wash away sticking abrasive disc, make every sticking blade surface comprehensive water, water flows down from the top down, flue gas passes between sticking abrasive disc in the steam vent process from bottom to top, flue gas reaches 100% humidifying, flue gas has been transformed into Low Temperature Steam, sulfur dioxide, dust is washed away totally by sticking abrasive disc, friction, water, and the humidifying gas enters third part steam and reclaims the chamber, (the moisture cloud point of humidifying gas this moment is a lot).
Three, third part: steam reclaims the chamber.Main preparation method: wash away and increase 2 meters above the chamber at humidifying, sticking mill with cob brick.Material is formed plate washer with plastic plate or deal board (long 2.2 meters, wide 0.3 meter of specification), and 56 of every layer of usefulness of difference, every distance between plates are from 0.1 meter, and distance is 0.15 meter between every layer of baffle plate.(the installation method as shown in the figure) need adorn plate washer more than 6 layers, humidified gas is whenever worn one deck plate washer and all will be rubbed with barrier surface, steam in the wet steam, water smoke point will be blocked, cling the formation globule and drip downwards, after humidified gas reclaims the chamber through steam, the gas of discharging reaches in the gas with hand, feel has wet sense, but hand is done all the time.Discharge about 40 degree of gas temperature, below summer about 53 degree, allow moisture face toward eyes and blow, eyes can open and not ash, the sulfur dioxide sense of smell is slight, does not feel bad.Under sunny weather condition, discharge gas and in 10 meters, disappear.Discharge gas and also can connect original boiler chimney, also can not want.
Claims (3)
1, a kind of boiler smoke dust, sulfur dioxide treatment system, comprise boiler (9), deduster (10), air-introduced machine (11), chimney (12) and Integrated Processing Unit, it is characterized in that: this Integrated Processing Unit comprises humidifying chamber (2), be provided with fog-spray nozzle (3) in the humidifying chamber (2), chamber (4) is washed away for sticking mill in the top of fog-spray nozzle (3), wherein establish sticking abrasive disc (5), its top is provided with baffle plate steam and reclaims chamber (7) and baffle plate (8); One side of bottom, humidifying chamber (2) connects settling tank (13), is connected with the water pump (14) on top, and water pump (14) connects hole for water spraying (6) by pipeline.
2, boiler smoke dust according to claim 1, sulfur dioxide treatment system, it is characterized in that: bottom one side of humidifying chamber (2) is made as into mouth (1), connect air-introduced machine (11) by pipeline, air-introduced machine (11) connects deduster (10) by pipeline, and deduster (10) is connected to boiler (9) by pipeline.
3, boiler smoke dust according to claim 1, sulfur dioxide treatment system is characterized in that: the top that baffle plate steam reclaims chamber (7) connects chimney (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000550 CN2870959Y (en) | 2006-01-10 | 2006-01-10 | Smoke, dust and sulfur dioxide treatment system of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000550 CN2870959Y (en) | 2006-01-10 | 2006-01-10 | Smoke, dust and sulfur dioxide treatment system of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870959Y true CN2870959Y (en) | 2007-02-21 |
Family
ID=37739309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000550 Expired - Fee Related CN2870959Y (en) | 2006-01-10 | 2006-01-10 | Smoke, dust and sulfur dioxide treatment system of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870959Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109898A (en) * | 2014-07-08 | 2014-10-22 | 德清县浙北通讯器材有限公司 | Waste gas treatment device of pickling or electroplating equipment |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
-
2006
- 2006-01-10 CN CN 200620000550 patent/CN2870959Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109898A (en) * | 2014-07-08 | 2014-10-22 | 德清县浙北通讯器材有限公司 | Waste gas treatment device of pickling or electroplating equipment |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20110110 |