CN205730612U - Demister except mist plate surface processing device - Google Patents
Demister except mist plate surface processing device Download PDFInfo
- Publication number
- CN205730612U CN205730612U CN201620445325.5U CN201620445325U CN205730612U CN 205730612 U CN205730612 U CN 205730612U CN 201620445325 U CN201620445325 U CN 201620445325U CN 205730612 U CN205730612 U CN 205730612U
- Authority
- CN
- China
- Prior art keywords
- discharge nozzle
- head tank
- plate surface
- demister
- air preheater
- 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
Landscapes
- Nozzles (AREA)
Abstract
This utility model relate to a kind of demister except mist plate surface processing device, bag is except head tank, air pressure pump, air preheater, discharge nozzle and spray gun, described head tank lower end has charge door, described charge door has sealing lid, described head tank upper end has discharging opening, described discharging opening integrally connects described discharge nozzle, described discharge nozzle connects described spray gun, described air pressure pump is installed on described discharge nozzle, described air preheater is installed on outside described discharge nozzle, the gas outlet of described air preheater communicates with described discharge nozzle, the connectivity points of described air preheater and described discharge nozzle is positioned at the lower section of described air pressure pump.Air is heated to high temperature by air preheater by this utility model, and quickly penetrate except mist plate surface by spray gun after the surface process powder in head tank being sucked discharge nozzle with the high temperature air being preheated by air pressure pump, make except mist plate surface has non-scaling performance, thus reach the purpose preventing demister from blocking.
Description
Technical field
This utility model relates to the desulfuration absorbing tower of coal-burning power plant, particularly relates to one and removes absorption tower demisting device
Mist plate plate carries out the equipment of surface process.
Background technology
Demister is the key equipment in desulphurization system, be typically mounted at top, absorption tower or absorption tower outlet
On flue, the drop that flue gas is carried secretly in knockout tower, to ensure mass-transfer efficiency, reduces valuable material
Loss and improve the operation of compressor after tower.If arranging demister between tower tray, can effectively remove the mist of 3～5 μm
Drip, not only can ensure the mass-transfer efficiency of tower tray, it is also possible to reduce plate spacing.Demister is except for gas-liquid separation
Outward, also can be the gas separation for air filter.
At present, the demister problem demanding prompt solution that is in operation is except the mist dirt clogging that hardens is more serious,
Differential pressure gradually rises with running the increase of time, so cause except the blocking of mist plate, collapse phenomenon time have and send out
Raw.Absorption tower demisting device demisting efficiency is low, and neat stress carries the deposition fouling of serosity and easily causes flue gas heat-exchange unit
Blocking.
Because above-mentioned defect, the design people, the most in addition research and innovation, a kind of to except mist to founding
Device carries out the equipment of surface process except mist plate, prevents fouling, thus reaches the purpose preventing demister from blocking.
Utility model content
For solve above-mentioned technical problem, the purpose of this utility model be to provide a kind of demister except mist plate surface
Processing means, it is possible to carry out surface process to except mist plate, so that except mist plate surface has non-scaling performance,
It is prevented effectively from demister blocking.
A kind of demister of the present utility model except mist plate surface processing device, including head tank, air compression
Pump, air preheater, discharge nozzle and spray gun, described head tank lower end has charge door, and described charge door has
Having sealing lid, described head tank upper end has discharging opening, and described discharging opening integrally connects described discharge nozzle, institute
Stating discharge nozzle and connect described spray gun, described air pressure pump is installed on described discharge nozzle, described air preheater
Being installed on outside described discharge nozzle, the gas outlet of described air preheater communicates with described discharge nozzle, described air
The connectivity points of preheater and described discharge nozzle is positioned at the lower section of described air pressure pump.
Further, described discharge nozzle is L-shaped, and the upper end of the lower end of described discharge nozzle and described head tank
One connects, and the upper end of described discharge nozzle is connected with described spray gun one.
Further, described head tank is steel head tank, and described discharge nozzle is steel discharge nozzle and its appearance
Bread is covered with thermal insulation layer.
Further, described air preheater connects temperature controller.
Further, the front end of described spray gun has nozzle.
Further, described head tank is the tank body that bottom is cylindricality and top is cone.
By such scheme, this utility model at least has the advantage that this utility model passes through air preheat
Air is heated to high temperature by device, and by air pressure pump, the surface in head tank is processed powder and is preheated
The high temperature air crossed quickly is penetrated except mist plate surface by spray gun after sucking discharge nozzle, makes except mist plate surface has
There is non-scaling performance, thus reach the purpose preventing demister from blocking.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
See Fig. 1, filling except mist plate surface processes of a kind of demister described in this utility model one preferred embodiment
Put, including head tank 1, air pressure pump 2, air preheater 3, discharge nozzle 4 and spray gun 5, described former
Batch can lower end has charge door, and described charge door has sealing lid 6, and described head tank upper end has discharging opening,
Described discharging opening integrally connects described discharge nozzle, and described discharge nozzle connects described spray gun, described air pressure pump
Being installed on described discharge nozzle, described air preheater is installed on outside described discharge nozzle, described air preheater
Gas outlet communicates with described discharge nozzle, and described air preheater is positioned at described sky with the connectivity points of described discharge nozzle
The lower section of gas compressor pump.
Described discharge nozzle is L-shaped, and the lower end of described discharge nozzle is connected with the upper end one of described head tank,
The upper end of described discharge nozzle is connected with described spray gun one.
Described head tank is steel head tank, described discharge nozzle is steel discharge nozzle and its outer surface be coated with every
Thermosphere 7.
Described air preheater connects temperature controller.
The front end of described spray gun has nozzle 8.
Described head tank is the tank body that bottom is cylindricality and top is cone.
Operation principle of the present utility model is as follows: by air preheater, air is heated to high temperature, and passes through
Surface in head tank is processed powder and leads to after the high temperature air suction discharge nozzle being preheated by air pressure pump
Cross spray gun quickly to penetrate except mist plate surface, make except mist plate surface has non-scaling performance, thus reach to prevent
The purpose of demister blocking.
The above is only preferred implementation of the present utility model, is not limited to this utility model, should
When pointing out, for those skilled in the art, without departing from this utility model know-why
On the premise of, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this utility model
Protection domain.
Claims (6)
1. a demister except mist plate surface processing device, it is characterised in that: include head tank (1), empty
Gas compressor pump (2), air preheater (3), discharge nozzle (4) and spray gun (5), described head tank lower end has
Have charge door, described charge door have sealing lid (6), described head tank upper end has discharging opening, described in go out
Material mouth integrally connects described discharge nozzle, and described discharge nozzle connects described spray gun, and described air pressure pump is installed on
Described discharge nozzle, described air preheater is installed on outside described discharge nozzle, the gas outlet of described air preheater
Communicating with described discharge nozzle, described air preheater is positioned at the compression of described air with the connectivity points of described discharge nozzle
The lower section of pump.
Demister the most according to claim 1 except mist plate surface processing device, it is characterised in that: institute
Stating discharge nozzle is L-shaped, and the upper end one of the lower end of described discharge nozzle and described head tank is connected, described in go out
The upper end of material pipe is connected with described spray gun one.
Demister the most according to claim 1 except mist plate surface processing device, it is characterised in that: institute
Stating head tank is steel head tank, and described discharge nozzle is steel discharge nozzle and its outer surface is coated with thermal insulation layer
(7)。
Demister the most according to claim 1 except mist plate surface processing device, it is characterised in that: institute
State air preheater connection and have temperature controller.
Demister the most according to claim 1 except mist plate surface processing device, it is characterised in that: institute
The front end stating spray gun has nozzle (8).
Demister the most according to claim 1 except mist plate surface processing device, it is characterised in that: institute
Stating head tank is the tank body that bottom is cylindricality and top is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445325.5U CN205730612U (en) | 2016-05-17 | 2016-05-17 | Demister except mist plate surface processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445325.5U CN205730612U (en) | 2016-05-17 | 2016-05-17 | Demister except mist plate surface processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730612U true CN205730612U (en) | 2016-11-30 |
Family
ID=57367258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445325.5U Expired - Fee Related CN205730612U (en) | 2016-05-17 | 2016-05-17 | Demister except mist plate surface processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730612U (en) |
-
2016
- 2016-05-17 CN CN201620445325.5U patent/CN205730612U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102389684B (en) | Recycling device for exhaust gas of painted organic solvent and method for recycling organic solvent | |
| CN203820929U (en) | Vacuum-pump oil-gas separation filtering structure of mono-crystal furnace | |
| CN205055730U (en) | Secondary filter dust collector | |
| CN205627140U (en) | Novel packed tower | |
| CN205730612U (en) | Demister except mist plate surface processing device | |
| CN205262006U (en) | High -efficient refrigerant oil separator | |
| CN205360633U (en) | Starch spray -drying device | |
| CN204911128U (en) | Processing system of waste gas among carbon black production | |
| CN204952542U (en) | Novel frit stove flue gas dust removal device | |
| CN208678729U (en) | A kind of system of efficient process tetrachloropropylene inorganization gas | |
| CN201862345U (en) | Automatic clearance type dust filter | |
| CN204767622U (en) | Concentrator with ultrasonic wave defoaming | |
| CN204502690U (en) | A kind of water bath dust-removing tank | |
| CN206660897U (en) | A kind of waste gas dividing processing environmental protecting device | |
| CN204365657U (en) | A kind of novel ceramic tile surface dust cleaning apparatus | |
| CN206231688U (en) | Powder wind-force drawing mechanism | |
| CN201088098Y (en) | Mosquito incense spray insecticide machine with waste gas condensation recovery function | |
| CN205098765U (en) | Catalyst measuring tank | |
| CN207153285U (en) | gas-liquid separator | |
| CN216554507U (en) | Vacuum application device of high-pressure fan | |
| CN206138988U (en) | Tower exhaust -gas treatment equipment | |
| CN210509501U (en) | Easy-to-crystallize liquid conveying device | |
| CN204973106U (en) | Film evaporator | |
| CN205150531U (en) | Jar is switched in vacuum | |
| CN207137546U (en) | Anti-explosion gas special dust-removing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |