CN202343016U - Integrated demister module - Google Patents
Integrated demister module Download PDFInfo
- Publication number
- CN202343016U CN202343016U CN2011204291366U CN201120429136U CN202343016U CN 202343016 U CN202343016 U CN 202343016U CN 2011204291366 U CN2011204291366 U CN 2011204291366U CN 201120429136 U CN201120429136 U CN 201120429136U CN 202343016 U CN202343016 U CN 202343016U
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- blade
- demister
- prominent plate
- integrated
- blades
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Abstract
An integrated demister module comprises a plurality of blades and connecting sheets for connecting adjacent blades; an upper bulge plate and a lower bulge plate, which extend to one side, are arranged at the upper end and the lower end of each blade respectively and are symmetric about the middle line of one blade; and the upper bulge plates and the lower bulge plates constitute the connecting sheets for connecting adjacent blades. The integrated demister module has the advantages of simple structure, convenience and high efficiency in assembly, large welding area, high welding strength, great improvement in overall performance, high precision and good universality.
Description
Technical field
The utility model relates to a kind of integral type demister modules.
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 modules 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 modules.
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.
Demister modules commonly used at present is welded by demister blade and card article, and module need be assembled into card article between the blade in process of production, needs very long man-hour, causes production capacity to reduce, and can't satisfy the demand of wet desulphurization project to demister.And the bonding area between card article and the blade is very little, in the demister running, occurs the sealing-off phenomenon easily, and this will cause demister modules to be caved in, even influences the operation of whole desulphurization system.In addition, the blade of different model needs the card article of corresponding different model, and versatility is poor.
The utility model content
For overcoming the above-mentioned shortcoming of prior art, it is a kind of simple in structure, easy to assembly that the utility model provides, the integral type demister modules that fastness is good.
The integral type demister modules; Form with the brace that is connected adjacent blades by a plurality of blades; It is characterized in that: the two ends up and down of each blade are respectively equipped with upward prominent plate and the dart that extends to a side; Go up prominent plate and dart along blade center line symmetry, upper and lower prominent plate forms the brace that connects adjacent blades.Upper and lower prominent plate all has enough the firmly thickness of welding.
Further, the shape of prominent plate and the shape adaptation of blade, prominent plate and blade are one-body molded.When assembling with the blade of one deck, the prominent plate of a back blade pushes against the back surface of previous blade, and the back surface soldered of the prominent plate of a back blade and previous blade.When the blade of adjacent layer was assembled, the prominent plate of going up of the dart of upper strata blade and next blade welded.
The technical conceive of the utility model is: blade and prominent plate is one-body molded, simple and reliable for structure.And demister modules need not to assemble card article in process of production, directly gets into welding sequence, has improved production efficiency greatly.
With adjacent vanes and the welding of prominent plate, because prominent plate has thickness, and the contact area of prominent plate and blade is big, therefore can improve the mechanical performance of demister modules, effectively reduces the risk that demister caves in.
The utlity model has simple in structure, the assembling convenient and efficient; Bonding area is big, and weld strength is high, and the overall performance of module improves greatly; Precision is high, the advantage that versatility is good.
Description of drawings
Fig. 1 is the sketch map of the utility model.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
The integral type demister modules; Form with the brace that is connected adjacent blades 1 by a plurality of blades 1; The two ends up and down of each blade 1 are respectively equipped with the upward prominent plate 11 and dart 12 that extends to a side; It is symmetrical along blade 1 center line with dart 12 to go up prominent plate 11, and upper and lower prominent plate 11,12 forms the brace that connects adjacent blades 1.Upper and lower prominent plate 11,12 all has enough the firmly thickness of welding.
The shape of prominent plate 11,12 and the shape adaptation of blade 1, prominent plate 11,12 and blade 1 are one-body molded.When assembling with the blade of one deck, the prominent plate of a back blade pushes against the back surface of previous blade, and the back surface soldered of the prominent plate of a back blade and previous blade.When the blade of adjacent layer was assembled, the prominent plate of going up of the dart of upper strata blade and next blade welded.
The demister modules two ends are adopted the prominent plate of high accuracy, are escaped to prevent flue gas.
The technical conceive of the utility model is: blade 1 and prominent plate 11,12 is one-body molded, simple and reliable for structure.And demister modules need not to assemble card article in process of production, directly gets into welding sequence, has improved production efficiency greatly.
With in one deck adjacent vanes and prominent plate being welded, because prominent plate has thickness, and the contact area of prominent plate and blade is big, therefore can improve the mechanical performance of demister modules, effectively reduces the risk that demister caves in.
The utlity model has simple in structure, the assembling convenient and efficient; Bonding area is big, and weld strength is high, and the overall performance of module improves greatly; Precision is high, the advantage that versatility is good.
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 (2)
1. integral type demister modules; Form with the brace that is connected adjacent blades by a plurality of blades; It is characterized in that: the two ends up and down of each blade are respectively equipped with upward prominent plate and the dart that extends to a side; Go up prominent plate and dart along blade center line symmetry, upper and lower prominent plate forms the brace that connects adjacent blades.
2. integral type demister modules as claimed in claim 1 is characterized in that: the shape of prominent plate and the shape adaptation of blade, prominent plate and blade are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291366U CN202343016U (en) | 2011-11-02 | 2011-11-02 | Integrated demister module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291366U CN202343016U (en) | 2011-11-02 | 2011-11-02 | Integrated demister module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343016U true CN202343016U (en) | 2012-07-25 |
Family
ID=46532043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204291366U Expired - Lifetime CN202343016U (en) | 2011-11-02 | 2011-11-02 | Integrated demister module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281820A (en) * | 2017-07-19 | 2017-10-24 | 上海伏波环保设备有限公司 | Desulfurizing tower heats demister |
-
2011
- 2011-11-02 CN CN2011204291366U patent/CN202343016U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281820A (en) * | 2017-07-19 | 2017-10-24 | 上海伏波环保设备有限公司 | Desulfurizing tower heats demister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |