CN209588754U - Eliminate the system that drain tank steam discharge in garbage power station emits white cigarette - Google Patents
Eliminate the system that drain tank steam discharge in garbage power station emits white cigarette Download PDFInfo
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- CN209588754U CN209588754U CN201822259237.8U CN201822259237U CN209588754U CN 209588754 U CN209588754 U CN 209588754U CN 201822259237 U CN201822259237 U CN 201822259237U CN 209588754 U CN209588754 U CN 209588754U
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- valve
- drain tank
- spray equipment
- demister
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Abstract
The utility model provides a kind of system eliminated drain tank steam discharge in garbage power station and emit white cigarette, not only beautifies the production environment of garbage power plant, can also reduce the loss of water and heat.Spray equipment and demister are installed in the blow-off line of drain tank, and spray equipment is preceding, and demister is rear；Temperature measuring device is mounted in blow-off line, positioned at the rear of demister；Spray equipment is connect with the outlet of desalination waterpipe；Control valve device includes control system and regulating valve, and control system is connected with regulating valve；Control system is also connect with temperature measuring device；Main road valve and regulating valve are installed on desalination waterpipe；The import of bypass duct is connect with the import of desalination waterpipe, and the outlet of bypass duct is connect with the outlet of desalination waterpipe；Bypass valve is mounted on bypass duct.
Description
Technical field
The utility model relates to the systems that drain tank steam discharge in a kind of elimination garbage power station emits white cigarette.
Background technique
Waste incineration and generating electricity has been increasingly becoming the main path of China's urban garbage disposal, builds and transports in garbage power
In row, environmental issue is always one of the problem of society pays close attention to the most.The steam discharge of traditional garbage power station drain tank is straight-through big
Gas, the phenomenon that often will form " Mao Baiyan ", this phenomenon are not only easy that society is allowed to generate the environmental issue at garbage power station
Twist, also will increase the loss of water and heat in Power Plant Thermal System.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
Drain tank steam discharge emits the system of white cigarette in the elimination garbage power station of reason, not only beautifies the production environment of garbage power plant, can be with
Reduce the loss of water and heat.
The technical scheme in the invention for solving the above technical problem is: drain tank row in a kind of elimination garbage power station
The system that vapour emits white cigarette, it is characterised in that: including spray equipment, demister, control valve device, main road valve, bypass valve, temperature
Spend measuring device, desalination waterpipe and bypass duct；Spray equipment and demister are installed in the blow-off line of drain tank, spray
Shower device is preceding, and demister is rear；Temperature measuring device is mounted in blow-off line, positioned at the rear of demister；Spray equipment
It is connect with the outlet of desalination waterpipe；Control valve device includes control system and regulating valve, and control system is connected with regulating valve；Control
System processed is also connect with temperature measuring device；Main road valve and regulating valve are installed on desalination waterpipe；Bypass duct into
Mouth is connect with the import of desalination waterpipe, and the outlet of bypass duct is connect with the outlet of desalination waterpipe；Bypass valve is mounted on
On bypass duct.
The utility model main road valve includes No.1 valve and No. two valves, and No.1 valve, regulating valve, No. two valves are successively
It is mounted on desalination waterpipe.
No.1 valve described in the utility model, No. two valves, bypass valve are shut-off valve.
The utility model compared with prior art, has the following advantages that and effect: making the steaming in the blow-off line of drain tank
Vapour is after spraying Desuperheating device desuperheat, recovery section heat, then by be arranged in spray Desuperheating device after demister come
The water of recovering liquid, the phenomenon that eliminate drain tank blow-off line " Mao Baiyan ", this not only beautifies the production environment of garbage power plant,
The loss of water and heat can also be reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model embodiment is mounted on drain tank.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1, the utility model embodiment includes spray equipment 3, demister 4, control valve device 5, main road valve, side
Road valve 6c, temperature measuring device 7, desalination waterpipe 8 and bypass duct 9.
Spray equipment 3 and demister 4 are installed in the blow-off line 2 of drain tank 1, and spray equipment 3 is in preceding, demister 4
Rear.
Temperature measuring device 7 is mounted in blow-off line 2, positioned at the rear of demister 4.
Spray equipment 3 is connect with the outlet of desalination waterpipe 8.
Control valve device 5 includes control system and regulating valve, and control system is connected with regulating valve.Control system also with temperature
Measuring device 7 connects, and the temperature information in blow-off line 2 is fed back to control system, control system control by temperature measuring device 7
The aperture of regulating valve.
Main road valve and regulating valve are installed on desalination waterpipe 8, and main road valve is used for the unlatching of pipeline, and regulating valve is used
In regulating pondage.Main road valve includes No.1 valve 6a and No. two valve 6b, No.1 valve 6a, regulating valve, No. two valve 6b according to
It is secondary to be mounted on desalination waterpipe 8, the unlatching of No.1 valve 6a and No. two valve 6b for correspondent section pipeline.
The import of bypass duct 9 is connect with the import of desalination waterpipe 8, outlet and the desalination waterpipe 8 of bypass duct 9
Outlet connection.
Bypass valve 6c is mounted on bypass duct 9.
No.1 valve 6a, No. two valve 6b, bypass valve 6c are shut-off valve.
When normal operation, bypass valve 6c is closed, opens No.1 valve 6a and No. two valve 6b, the gland steam exhauster of drain tank 1
Steam in road 2 is after 3 desuperheat of spray equipment, and be cooled cooling, recovery section heat, then by being arranged in spray equipment
Demister 4 afterwards carrys out the water of recovering liquid, and the phenomenon that eliminate drain tank blow-off line " Mao Baiyan ", this not only beautifies rubbish electricity
The production environment of factory can also reduce the loss of water and heat.The control of 3 amount of water sprayed of spray equipment by temperature measuring device 7 with
Interlocking signal between regulating valve determines, realizes that self-contr ol is adjusted.
In operational process, if regulating valve breaks down, bypass valve 6c is opened, closes No.1 valve 6a and No. two valves
6b, system can work on.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.
Claims (3)
1. a kind of system eliminated drain tank steam discharge in garbage power station and emit white cigarette, it is characterised in that: including spray equipment, demisting
Device, control valve device, main road valve, bypass valve, temperature measuring device, desalination waterpipe and bypass duct；Spray equipment and
Demister is installed in the blow-off line of drain tank, and spray equipment is preceding, and demister is rear；Temperature measuring device is mounted on row
In steam pipe road, positioned at the rear of demister；Spray equipment is connect with the outlet of desalination waterpipe；Control valve device includes control system
System and regulating valve, control system are connected with regulating valve；Control system is also connect with temperature measuring device；Main road valve and regulating valve
It is installed on desalination waterpipe；The import of bypass duct is connect with the import of desalination waterpipe, the outlet of bypass duct with remove
The outlet of brine pipeline connects；Bypass valve is mounted on bypass duct.
2. the system according to claim 1 eliminated drain tank steam discharge in garbage power station and emit white cigarette, it is characterised in that: main
Road valve includes No.1 valve and No. two valves, and No.1 valve, regulating valve, No. two valves are sequentially arranged on desalination waterpipe.
3. the system according to claim 2 eliminated drain tank steam discharge in garbage power station and emit white cigarette, it is characterised in that: institute
No.1 valve, No. two valves, the bypass valve stated are shut-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259237.8U CN209588754U (en) | 2018-12-29 | 2018-12-29 | Eliminate the system that drain tank steam discharge in garbage power station emits white cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259237.8U CN209588754U (en) | 2018-12-29 | 2018-12-29 | Eliminate the system that drain tank steam discharge in garbage power station emits white cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588754U true CN209588754U (en) | 2019-11-05 |
Family
ID=68351336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259237.8U Active CN209588754U (en) | 2018-12-29 | 2018-12-29 | Eliminate the system that drain tank steam discharge in garbage power station emits white cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588754U (en) |
-
2018
- 2018-12-29 CN CN201822259237.8U patent/CN209588754U/en active Active
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