CN206121382U - No pump labyrinth flue gas water mist dust removal device - Google Patents
No pump labyrinth flue gas water mist dust removal device Download PDFInfo
- Publication number
- CN206121382U CN206121382U CN201621089771.3U CN201621089771U CN206121382U CN 206121382 U CN206121382 U CN 206121382U CN 201621089771 U CN201621089771 U CN 201621089771U CN 206121382 U CN206121382 U CN 206121382U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- water
- flue
- scavenging solution
- deflector
- 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
Links
Abstract
The utility model discloses a multistage no pump water smoke formula waste gas dust removal device, including the liquid bin, the splendid attire has water or a scavenging solution in the liquid bin, and it is still including installing the flue gas transition bin in liquid bin top, flue gas transition bin's uncovered the stretching into under the liquid level of water or scavenging solution in bottom, and flue gas transition bin's top both sides are provided with flue gas inlet and exhanst gas outlet, flue gas transition bin's inside parallel crisscross baffle and the lower baffle of being provided with respectively, the top of going up the baffle is continuous with flue gas transition bin's top inner wall, and the bottom of going up the baffle is located on the liquid level of water or scavenging solution, under the top of baffle was located flue gas transition bin's top inner wall down, the bottom of lower baffle was stretched into under the liquid level of water or scavenging solution. The utility model has the advantages of: its cost is low, but volume according to actual need enlarge or reduce, the noise is little, simple structure, compactness, low in cost both can be applicable to the industrial dust removal field, the chimney that also can be applicable to ordinary civil area removes dust.
Description
Technical field
This utility model is related to chimney smoke dedusting technology, fills without pump labyrinth type flue gas water mist dust-removing in particular to one kind
Put.
Background technology
At present in industrial smoke dust removal field, mechanical force (or claiming inertia) cleaner and fountain (or claiming water curtain style)
Cleaner still accounts for suitable proportion.Mechanical force cleaner (inertial dust collection equipment) be make dusty gas and baffle plate clash into or
Person drastically changes airflow direction, and the cleaner of dust is separated and trapped using inertia force.Inertial dust collection equipment is divided into collision type
With centrifugal two kinds：Collision type is to install one or multi-channel baffle plate along airflow direction, and dusty gas is collided
Separate from gas；It is centrifugal be when making dusty gas move in a circle using centrifugal force dust separation out.Inertia
Dedusting method is primarily adapted for use in dried dust of the trapping particle diameter more than 10 μm, but poor to the less dust disposal effect of granularity.
Fountain cleaner is that water is passed through nozzle atomisation in cleaner, when ash-laden gas passes through vaporific space, because
Collision, interception and cohesion between grit and drop, grit are settled out with drop, and fountain cleaner is mainly used in
The less dust of granularity in flue gas is processed, but its major defect is that equipment volume is huger.Existing all kinds of cleaners are all
There is problems with：For example involve great expense, bulky, installation operation is complicated, operating cost is high and noise is big etc..
The content of the invention
The purpose of this utility model seeks to provide one kind without pump labyrinth type flue gas Water-fog dusting apparatus, its efficiency of dust collection
Height, and it is simple structure, compact, it is cheap, both went for industrial dedusting field, it is also possible to suitable for normal domestic field
Chimney dust removal.
For achieving the above object, multistage without pump water-fog type waste gas dust-removal device designed by this utility model, it includes liquid
Body storage bin, is loaded with water or scavenging solution in the liquid storage tank, it also includes the flue gas above liquid storage tank
Transitional storehouse, the bottom of the flue gas transitional storehouse is open to be stretched under the liquid level of water or scavenging solution, the top of the flue gas transitional storehouse
Portion both sides are respectively arranged with gas approach and exhanst gas outlet, the interior parallel of the flue gas transitional storehouse be staggeredly equipped with upper spacer and
Lower clapboard；The top of the upper spacer is connected with the top inner wall of flue gas transitional storehouse, and the bottom of the upper spacer is located at water or net
Change on the liquid level of liquid；The top of the lower clapboard is located under the top inner wall of flue gas transitional storehouse, the bottom of the lower clapboard
Stretch under the liquid level of water or scavenging solution；Repeatedly connect so as to be formed between the gas approach and exhanst gas outlet of flue gas transitional storehouse
The continuous down pass turned back and updraught flue.
Further, the bottom of the upper spacer is provided with and forces flue gas to flow into leading for updraught flue from down pass is roundabout
Stream device.
Further, the air deflector is sequentially connected and is constituted by descending deflector, horizontal deflector and up deflector, institute
State descending deflector relative to upper spacer side it is outward-dipping from top to bottom be arranged in down pass, the horizontal deflector
It is positioned opposite with the liquid level of water or scavenging solution so as to forming horizontal flue, opposite side of the up deflector relative to upper spacer
Slope inwardly from bottom to up and be arranged in updraught flue.
Further, the cross-sectional flow area of the horizontal flue is less than the cross-sectional flow of down pass or updraught flue
Area.
Further, the cross-sectional flow area of the horizontal flue is the flow cross of down pass or updraught flue
Long-pending 1/5～1/3.
Used as preference, the lower clapboard is located at the side of updraught flue and is provided with water smoke drain baffle plate, and the water smoke draws
The upper end of stream baffle plate is fitted with lower clapboard, the inclination of the lower end of the water smoke drain baffle plate be inserted in water or scavenging solution liquid level it
Under.
As preference, in the gas approach, booster fan is provided with.
Used as preference, the down pass continuously turned back and updraught flue are provided with 3～5 groups.
The utility model has the advantage of：Its low cost, volume can be zoomed in or out according to actual needs, and noise is little, and
And it is its simple structure, compact, it is cheap, both went for industrial dedusting field, it is also possible to suitable for normal domestic field
Chimney dust removal.
Description of the drawings
Fig. 1 is main cross section structure diagram of the present utility model.
In figure：Gas approach 1, booster fan 2, down pass 3, air deflector 4 are (wherein：Descending deflector 4a, horizontal water conservancy diversion
Plate 4b, up deflector 4c), flue gas transitional storehouse 5, liquid storage tank 6, dividing plate 7, horizontal flue 8, water smoke drain baffle plate 9, water or
Scavenging solution 10, updraught flue 11, lower clapboard 12, exhanst gas outlet 13.
Specific embodiment
This utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
It is as shown in Figure 1 multistage without pump water-fog type waste gas dust-removal device, including liquid storage tank 6, in liquid storage tank 6
Water or scavenging solution 10 are loaded with, it also includes the flue gas transitional storehouse 5 above liquid storage tank 6, in flue gas transitional storehouse 5
Bottom is open to be stretched under the liquid level of water or scavenging solution 10, and the top both sides of flue gas transitional storehouse 5 are respectively arranged with gas approach 1
With exhanst gas outlet 13, the interior parallel of flue gas transitional storehouse 5 is staggeredly equipped with upper spacer 7 and lower clapboard 12；The top of upper spacer 7 with
The top inner wall of flue gas transitional storehouse 5 is connected, and the bottom of upper spacer 7 is located on the liquid level of water or scavenging solution 10；Lower clapboard 12
Top is located under the top inner wall of flue gas transitional storehouse 5, and the bottom of lower clapboard 12 is stretched under the liquid level of water or scavenging solution 10；
So as to the down pass 3 repeatedly continuously turned back and up is formed between the gas approach 1 and exhanst gas outlet 13 of flue gas transitional storehouse 5
Flue 11.The bottom of upper spacer 7 is provided with and forces flue gas from the roundabout air deflector 4 for flowing into updraught flue 11 of down pass 3.Water conservancy diversion
Device 4 is sequentially connected and is constituted by descending deflector 4a, horizontal deflector 4b and up deflector 4c, and descending deflector 4a is relative to upper
The side of dividing plate 7 is outward-dipping from top to bottom to be arranged in down pass 3, the liquid level of horizontal deflector 4b and water or scavenging solution 10
It is positioned opposite so as to form horizontal flue 8, up deflector 4c slopes inwardly relative to the opposite side of upper spacer 7 from bottom to up and sets
Put in updraught flue 11.Laterally the cross-sectional flow area of flue 8 is less than the flow cross of down pass 3 or updraught flue 11
Product.Lower clapboard 12 is located at the side of updraught flue 11 and is provided with water smoke drain baffle plate 9, the upper end of water smoke drain baffle plate 9 with every
Plate 12 is fitted, and the lower end of water smoke drain baffle plate 9 inclines and is inserted under the liquid level of water or scavenging solution 10.Arrange in gas approach 1
There is booster fan 2.
In the present embodiment：Laterally the cross-sectional flow area of flue 8 is the flow cross of down pass 3 or updraught flue 11
Long-pending 1/4, the down pass 3 and updraught flue 11 continuously turned back are provided with 4 groups.
When actually used：
Flue gas in stove or in chimney is entered from gas approach 1, after booster fan 2, into down pass 3；
1) the descending deflector 4a guiding of descending flue gas Jing, flows to 6 inwall of liquid storage tank and water or 10 liquid level of scavenging solution
Near the right angle for being constituted, when flue gas occurs to clash into water or 10 liquid level of scavenging solution, due to the effect of inertia, part dust is direct
Trapped by water or scavenging solution 10；
2) water or 10 liquid level of scavenging solution are evoked spray by flue gas, and these sprays (include horizontal splashing upwards and drop
Deflector 4b drops after stopping) during, one cascade is formed in horizontal flue 8, the cascade is also to the dust harvesting in flue gas
Collection is acted on.
3) as 11 entrance section of updraught flue is narrow, flue gas flow rate is big, and static pressure diminishes, therefore, a part of water herein
Or scavenging solution 10 is attracted by air-flow upwards and enters 11 entrance center of updraught flue, and together with aforesaid cascade by flue gas penetrating
Stream shape blows to 11 1 side of updraught flue, and in the process, because at this, flue gas flow rate is high, water or scavenging solution 10 are refined or mist
Change, flue gas and water or scavenging solution 10 is preferably mixed, and then remaining dust is further trapped by water or scavenging solution 10.
4) flue gas for flowing out from 11 inlet at high of updraught flue and the synthesizing jet-flow and water of water or 10 water droplet of scavenging solution (mist)
Mist drain baffle plate 9 occurs to clash into, and makes synthesizing jet-flow here be forced mixing during shock, and a part of here in remaining dust is obtained
Trapping.
5) due to the guiding of water smoke drain baffle plate 9, the water or 10 water droplet of scavenging solution (mist) after part shock is directed to
Side, flowing of the flue gas in updraught flue 11 is similarly walked in water or 10 water droplet of scavenging solution (mist), therefore updraught flue 11
In also have the effect of the dust that is captured.
6) flue gas is also needed by with 5 identical Zigzag type structure of foregoing smoke transitional storehouse to before exhanst gas outlet 13
Secondary smoke transitional storehouse 5 and third level flue gas transitional storehouse 5, dedusting operation principle as hereinbefore, number of turns or structure series
How many levels are designed as, can be three-level in the present embodiment according to the characteristics of stove and fuel and depending on dedusting rank or requirement.
It should be noted that this utility model is in structure, liquid storage tank 6 and flue gas transitional storehouse 5 can be one,
Can also be detached.
Claims (8)
1. without pump labyrinth type flue gas Water-fog dusting apparatus, it is included in liquid storage tank (6), the liquid storage tank (6) one kind
It is loaded with water or scavenging solution (10), it is characterised in that：It also includes the flue gas transitional storehouse above liquid storage tank (6)
(5), the bottom of the flue gas transitional storehouse (5) is open stretches under the liquid level of water or scavenging solution (10), the flue gas transitional storehouse
(5) top both sides are respectively arranged with gas approach (1) and exhanst gas outlet (13), the interior parallel of the flue gas transitional storehouse (5)
It is staggeredly equipped with upper spacer (7) and lower clapboard (12)；The top of the upper spacer (7) and the top inner wall of flue gas transitional storehouse (5)
It is connected, the bottom of the upper spacer (7) is located on the liquid level of water or scavenging solution (10)；The top of the lower clapboard (12) is located at
Under the top inner wall of flue gas transitional storehouse (5), the bottom of the lower clapboard (12) stretch into water or scavenging solution (10) liquid level it
Under；So as to the descending cigarette repeatedly continuously turned back is formed between the gas approach of flue gas transitional storehouse (5) (1) and exhanst gas outlet (13)
Road (3) and updraught flue (11).
2. according to claim 1 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：The upper spacer (7)
Bottom be provided with force flue gas from down pass (3) it is roundabout flow into updraught flue (11) air deflector (4).
3. according to claim 2 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：The air deflector (4)
It is sequentially connected and is constituted by descending deflector (4a), horizontal deflector (4b) and up deflector (4c), the descending deflector
(4a) relative to upper spacer (7) side it is outward-dipping from top to bottom be arranged in down pass (3), the horizontal deflector
(4b) positioned opposite with the liquid level of water or scavenging solution (10) so as to form horizontal flue (8), the up deflector (4c) is relative
Slope inwardly in the opposite side of upper spacer (7) from bottom to up and be arranged in updraught flue (11).
4. according to claim 3 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：The horizontal flue
(8) cross-sectional flow area is less than the cross-sectional flow area of down pass (3) or updraught flue (11).
5. according to claim 4 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：The horizontal flue
(8) cross-sectional flow area is the 1/5～1/3 of the cross-sectional flow area of down pass (3) or updraught flue (11).
6. according to any one of Claims 1 to 5 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：Institute
State lower clapboard (12) and the side of updraught flue (11) is provided with water smoke drain baffle plate (9), the water smoke drain baffle plate (9)
Upper end is fitted with lower clapboard (12), and the lower end of the water smoke drain baffle plate (9) inclines the liquid level for being inserted in water or scavenging solution (10)
Under.
7. according to any one of Claims 1 to 5 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：Institute
State in gas approach (1) and be provided with booster fan (2).
8. according to any one of Claims 1 to 5 without pump labyrinth type flue gas Water-fog dusting apparatus, it is characterised in that：Institute
State the down pass (3) continuously turned back and updraught flue (11) is provided with 3～5 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089771.3U CN206121382U (en) | 2016-09-28 | 2016-09-28 | No pump labyrinth flue gas water mist dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089771.3U CN206121382U (en) | 2016-09-28 | 2016-09-28 | No pump labyrinth flue gas water mist dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121382U true CN206121382U (en) | 2017-04-26 |
Family
ID=58571088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089771.3U Expired - Fee Related CN206121382U (en) | 2016-09-28 | 2016-09-28 | No pump labyrinth flue gas water mist dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564759A (en) * | 2018-05-29 | 2018-09-21 | 北大青鸟环宇消防设备股份有限公司 | Flue gas labyrinth |
| CN110779026A (en) * | 2019-11-08 | 2020-02-11 | 哈尔滨锅炉厂有限责任公司 | Rubbish exhaust-heat boiler optimizes flue gas flow field structure |
-
2016
- 2016-09-28 CN CN201621089771.3U patent/CN206121382U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564759A (en) * | 2018-05-29 | 2018-09-21 | 北大青鸟环宇消防设备股份有限公司 | Flue gas labyrinth |
| CN108564759B (en) * | 2018-05-29 | 2024-02-06 | 青鸟消防股份有限公司 | Flue gas labyrinth cover |
| CN110779026A (en) * | 2019-11-08 | 2020-02-11 | 哈尔滨锅炉厂有限责任公司 | Rubbish exhaust-heat boiler optimizes flue gas flow field structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105999923A (en) | Multi-mechanism wet dust removal equipment achieving water circulation use and dust removal method | |
| CN201669256U (en) | Wet negative-pressure induction dedusting system | |
| CN206566678U (en) | A kind of spray column | |
| CN104307345B (en) | A kind of coal smoke desulfurization and dust removal device | |
| CN206121382U (en) | No pump labyrinth flue gas water mist dust removal device | |
| CN206613331U (en) | Industrial waste gas, floating outstanding particulate matter stage construction spraying intercept cleaning treatment system device | |
| CN209696478U (en) | Gas-liquid separation device | |
| US2853152A (en) | Apparatus for the removal of solid particles from gases | |
| CN207203660U (en) | A kind of vertical demister | |
| CN208229576U (en) | Dehydrator and efficient mist multi-cyclone dust pelletizing system | |
| CN107265143A (en) | Water mist dust fall material guide device and dust-removing method | |
| CN207385146U (en) | Jetting type wet method fume purifier of fume | |
| CN206980370U (en) | A kind of venturi screen collector | |
| CN106268142B (en) | A kind of compound efficient wet scrubber and its dust collecting process | |
| CN205886495U (en) | Gas -liquid separating device | |
| CN101574606A (en) | Electric bag combined dust catcher | |
| CN205627458U (en) | Dedusting device | |
| CN105999924B (en) | A kind of more mechanism wet-scrubbing equipments of water circulation use | |
| CN103721501A (en) | Pneumatic capture device for governing smoke particulate matter 2.5 (PM2.5) | |
| CN103239965A (en) | Combined type air purifying device | |
| CN206604698U (en) | A kind of automatic dust removing cabinet | |
| CN205613214U (en) | Novel economic benefits and social benefits flue gas dust removal purifies unit | |
| CN206008323U (en) | A kind of mist separator of desulfurization device | |
| CN206613329U (en) | Wet scrubber | |
| CN205516906U (en) | Dust removal defogging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180928 |