CN202343018U - Defroster with slanted support beam - Google Patents
Defroster with slanted support beam Download PDFInfo
- Publication number
- CN202343018U CN202343018U CN2011204290363U CN201120429036U CN202343018U CN 202343018 U CN202343018 U CN 202343018U CN 2011204290363 U CN2011204290363 U CN 2011204290363U CN 201120429036 U CN201120429036 U CN 201120429036U CN 202343018 U CN202343018 U CN 202343018U
- Authority
- CN
- China
- Prior art keywords
- demister
- brace summer
- assembly
- support beam
- defroster
- 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 - Lifetime
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a defroster with a slanted support beam. The defroster comprises a defroster assembly, a washing water system and the support beam, wherein the support beam is slantwise arranged in a height direction; the defroster assembly is paved on the support beam; and the defroster assembly is fixed on the support beam via a press plate. The defroster with the slanted support beam disclosed by the utility model has the advantages of increasing the effective area of a defrosting channel and guiding the flowing of gypsum slurry, thus adequately exerting the function of washing water.
Description
Technical field
The utility model relates to a kind of demister.
Background technology
Demister is used for separating the residual also low and/or particle of the washed flue gas through the absorption tower.The demister assembly that demister mainly is made up of silk screen and silk screen grid and fixedly the bracing or strutting arrangement of silk screen piece constitute, silk screen is the vapour-liquid screen pack of various materials, the vapour-liquid screen pack is made up of wire or nonmetal wire.The demister system is made up of demister body and rinse-system, is specially two-stage demister body, flushing water pipeline, nozzle, bracing frame, brace summer and brace summer is fixed on the connector on the absorption tower, and the demister body places on the brace summer.
Demister is installed in the top on absorption tower usually, and two-stage demister body sets gradually along the direction of flow of flue gas, and every grade of demister is made up of several demister assemblies.
Flue gas is through the bending channel of demister, under the effect of inertia force and gravity with air-flow in droplets entrained separate: flue gas is with the certain speed demister of flowing through, and flue gas is changed the direction of motion rapidly, continuously; Because of centrifugal force and action of inertia, the droplet in the flue gas strikes on the demister blade and is captured down, and droplet compiles the formation current; Effect because of gravity; Fall in the slurries pond, realized gas-liquid separation, the flue gas of the feasible demister of flowing through reaches demist and requires the back to discharge.
At present, the demister that adopts usually has the waveform, and the person flows plate shape demister.Each demist assembly of this demister is made up of some demister blades with wavy curve shape; Keep certain spacing between each demister blade; Interlobate passage has constituted the effective coverage of demist, when the flue gas that contains drop and/or particle gets into the interlobate passage of demister, because the deviation of streamline; Under the effect of inertia force, realize gas-liquid separation, the part droplet impact is captured down on the demister blade.Under the situation that the absorption tower diameter is confirmed, effective aisle spare of demister is big more, and then demist efficient is more high.
Present demister assembly is generally rectangular structure, and the cross section is less more greatly and highly, and the brace summer load-bearing is used in each assembly end, mutual adjacent arrangement.Usually the demister brace summer that adopts all is a horizontal arrangement.
Because the isorrheic needs in absorption tower, what the flushing water system adopted in running is the flushing of discontinuous cycle, flushing water following effect arranged: 1, moistening demister blade surface, reduce the soft dirty condensation number of blade surface; 2, the soft dirt on the flushing blade prevents that soft dirt further is converted into hard scale; 3, regulate aqueous vapor balance in the absorption tower.But the brace summer of horizontal arrangement can't carry out water conservancy diversion to the flushing water in the absorption tower, causes flushing water to pile up, act on and can't well be brought into play.
The utility model content
Adopt the horizontal brace summer for overcoming existing demister; Cause the effective area of demist passage little; The gypsum slurries alluvial, the shortcoming of the good performance of obstruction flushing water effect, the utility model provides a kind of effective area that can increase the demist passage; The water conservancy diversion gypsum slurries, the demister that has the tilting brace summer that the effect of flushing water is given full play to.
The demister that has the tilting brace summer comprises the demister assembly, flushing water system and brace summer; It is characterized in that: brace summer is in the short transverse layout that tilts, and the demister assembly is laid on the brace summer, and the demister assembly is fixed on the brace summer through pressing plate.Demister assembly on same brace summer is fixed through a block pressur plate.
Further, two brace summers that are in tilted layout form a brace summer assembly, and the brace summer assembly is V-shaped, and two brace summers are symmetrical set; Described brace summer assembly has a plurality of.
Further, the (operating) water nozzle of described flushing water system is towards the direction water spray of demister assembly.
The technical conceive of the utility model is: when the tower diameter on absorption tower fixedly the time, through brace summer is in tilted layout, can strengthen the length of laying the demister assembly, thereby increase the effective area of demist passage, improve demist efficient.
And when the effective area of demist passage was confirmed, owing to brace summer is in tilted layout, so the tower diameter on absorption tower can correspondingly dwindle the cost on reduction construction absorption tower when having identical demist efficient.
In addition, be obliquely installed brace summer, can utilize the characteristic water conservancy diversion flushing water that Water seeks its own level, avoid alluvial, can give full play to the effect of flushing water.
The brace summer assembly is provided with forming V-shape, when increasing demist passage effective area, reduces the height space that single-stage demister assembly takies, the conserve space resource.
The utlity model has the effective area that can increase the demist passage, water conservancy diversion gypsum slurries, the advantage that the effect of flushing water is given full play to.
Description of drawings
Fig. 1 is the sketch map of the utility model.
Fig. 2 is the sketch map of demister assembly.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
The demister that has the tilting brace summer comprises demister assembly 1, flushing water system and brace summer 2; Brace summer 2 is in the short transverse layout that tilts, and demister assembly 1 is laid on the brace summer 2, and demister assembly 1 is fixed on the brace summer 2 through pressing plate 3.Adopt circular demister assembly in the present embodiment, demister assembly 1 is made up of silk screen and silk screen grid, and demister assembly 1 is layed on the brace summer 2 equably.
Two brace summers that are in tilted layout 2 form a brace summer assembly, and the brace summer assembly is V-shaped, and two brace summers 2 are symmetrical set; Described brace summer assembly has a plurality of.
The nozzle 4 of described flushing water system is towards the direction water spray of demister assembly 1.Nozzle 4 evenly distributes along brace summer 2 directions, and the flushing water that each demister assembly 1 is received is even.
Demister assembly 1 on same brace summer 2 is fixing through a block pressur plate 3.
The technical conceive of the utility model is: when the tower diameter on absorption tower fixedly the time, through brace summer 2 is in tilted layout, can strengthen the length of laying the demister assembly, thereby increase the effective area of demist passage, improve demist efficient.
And when the effective area of demist passage was confirmed, owing to brace summer 2 is in tilted layout, so the tower diameter on absorption tower can correspondingly dwindle the cost on reduction construction absorption tower when having identical demist efficient.
In addition, be obliquely installed brace summer 2, can utilize the characteristic water conservancy diversion flushing water that Water seeks its own level, avoid alluvial, can give full play to the effect of flushing water.
The brace summer assembly is provided with forming V-shape, when increasing demist passage effective area, reduces the height space that single-stage demister assembly takies, the conserve space resource.
The utlity model has the effective area that can increase the demist passage, water conservancy diversion gypsum slurries, the advantage that the effect of flushing water is given full play to.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; The protection domain of the utility model should not be regarded as and only limit to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (4)
1. the demister that has the tilting brace summer comprises the demister assembly, flushing water system and brace summer; It is characterized in that: brace summer is in the short transverse layout that tilts, and the demister assembly is laid on the brace summer, and the demister assembly is fixed on the brace summer through pressing plate.
2. the demister that has the tilting brace summer as claimed in claim 1 is characterized in that: two brace summers that are in tilted layout form a brace summer assembly, and the brace summer assembly is V-shaped, and two brace summers are symmetrical set; Described brace summer assembly has a plurality of.
3. according to claim 1 or claim 2 the demister that has the tilting brace summer is characterized in that: the (operating) water nozzle of described flushing water system is towards the direction water spray of demister assembly.
4. the demister that has the tilting brace summer as claimed in claim 3 is characterized in that: the demister assembly on same brace summer is fixed through a block pressur plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204290363U CN202343018U (en) | 2011-11-02 | 2011-11-02 | Defroster with slanted support beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204290363U CN202343018U (en) | 2011-11-02 | 2011-11-02 | Defroster with slanted support beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343018U true CN202343018U (en) | 2012-07-25 |
Family
ID=46532045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204290363U Expired - Lifetime CN202343018U (en) | 2011-11-02 | 2011-11-02 | Defroster with slanted support beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857777A (en) * | 2015-05-28 | 2015-08-26 | 北京香源溪环保科技有限公司 | Demister and flushing method thereof |
-
2011
- 2011-11-02 CN CN2011204290363U patent/CN202343018U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857777A (en) * | 2015-05-28 | 2015-08-26 | 北京香源溪环保科技有限公司 | Demister and flushing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205252720U (en) | House rigde mounting structure of defroster module | |
| CN100528287C (en) | Defroster | |
| CN107051181A (en) | A kind of corrugated sheet and its airflow distribution device for wet desulfuration tower | |
| CN203315945U (en) | Pineapple type spraying water film desulfurization dust collector | |
| CN110847067A (en) | A prevent wind and fall husky wall for environmental protection | |
| CN202343018U (en) | Defroster with slanted support beam | |
| CN203803652U (en) | Dust collecting polar plate of wet electrostatic precipitator | |
| CN203498998U (en) | PPS (Prefabricated Pump Station) | |
| CN201316597Y (en) | Alveolate venturi smoke gas dust removal and desulphurization clearing device | |
| CN202730660U (en) | Socket type wind shielding device of combined structure | |
| CN202446968U (en) | Adsorption tower | |
| CN204563884U (en) | A kind of desulfurizing tower | |
| CN204252087U (en) | Flood discharging tunnel water inlet whirlpool cancellation element | |
| CN202860369U (en) | Absorption tower | |
| CN201906521U (en) | Flat-plate demisting device with pre-demister | |
| CN202315556U (en) | Novel gas-liquid separator | |
| CN206052660U (en) | A kind of efficient energy dissipating flood discharge overfull dam surface structure | |
| CN201978606U (en) | Water-drop shaped tubular demister and demister device | |
| CN204798997U (en) | Buckle tubulose defroster | |
| CN202343016U (en) | Integrated demister module | |
| CN111298523B (en) | Cyclone demister | |
| CN202506231U (en) | Gradient type blade for mist eliminator | |
| CN203514501U (en) | Prefabricated pump station | |
| CN207401269U (en) | Dedusting demister and absorption tower | |
| CN202809504U (en) | Waveform wind shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321000 No. 2, No. 878, North Kang Jie street, Jindong District, Jinhua, Zhejiang. Patentee after: Zhejiang Hongdian Environmental Protection Co., Ltd. Address before: 321002 No. 878 Kangji North Street, Jindong District, Jinhua City, Zhejiang Province Patentee before: Zhejiang Hoodi Environmental Science & Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |