CN206130958U - Oxygen -eliminating device exhaust steam recovery system - Google Patents
Oxygen -eliminating device exhaust steam recovery system Download PDFInfo
- Publication number
- CN206130958U CN206130958U CN201621116347.3U CN201621116347U CN206130958U CN 206130958 U CN206130958 U CN 206130958U CN 201621116347 U CN201621116347 U CN 201621116347U CN 206130958 U CN206130958 U CN 206130958U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- eliminating device
- steam
- recovery system
- steam recovery
- 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.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 12
- 239000001301 oxygen Substances 0.000 title abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000006392 deoxygenation reaction Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000012267 brine Substances 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- 238000011033 desalting Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an oxygen -eliminating device exhaust steam recovery system, including exhaust steam recovery unit, oxygen -eliminating device, deoxidization water tank, water pump and desalting water tank, the oxygen -eliminating device pass through the pipeline with exhaust steam recovery unit links to each other, exhaust steam recovery unit pass through the pipeline with desalting water tank links to each other, exhaust steam recovery unit with linking to each other all the way in the water outlet pipe way of water pump, another way on the water outlet pipe way of water pump with the oxygen -eliminating device links to each other, the deoxidization water tank with the oxygen -eliminating device links to each other. The utility model discloses can retrieve oxygen -eliminating device exhaust quality of steam and heat and can improve oxygen -eliminating device week ring edge border simultaneously.
Description
Technical field
This utility model is related to exhaust steam recovery technology field, more particularly to a kind of oxygen-eliminating device dead steam recovery system.
Background technology
Current heating power power plant and some other enterprise for having boiler plant certainly, for boiler feedwater generally individually adopts heating power
Deoxidization method, i.e., be passed through steam into the oxygen-eliminating device full of uniform temperature boiler feedwater, heats the boiler feedwater in oxygen-eliminating device, makes
Temperature close to saturation temperature, to the purpose for reaching deoxygenation.But the oxygen-containing steam for entering air not only has very high heat
Amount, and the oxygen-containing steam long-time emptying also makes the substantial amounts of water resource of enterprises' loss, while the steam discharged and its condensation
Water carrys out certain negative effect to the Factory Building steel frame construction and ground environment sanitary pad of surrounding.
Existing various exhaust steam recovery technologies have exhaust steam to reclaim not thoroughly, and capacity usage ratio is low, recovery process complexity etc.
Shortcoming, is that this enterprise needs a kind of oxygen-eliminating device exhaust steam recovery process apparatus system that can solve the problem that the problems referred to above.
Utility model content
In order to solve problem of the prior art, this utility model embodiment provides a kind of oxygen-eliminating device dead steam recovery system.
The technical scheme is as follows：
A kind of oxygen-eliminating device dead steam recovery system, including steam exhaust recovering device, oxygen-eliminating device, deoxygenation water tank, water pump and demineralized water
Case；
The oxygen-eliminating device is connected by pipeline with the steam exhaust recovering device, and the steam exhaust recovering device is by pipeline and institute
State sweet-water tank to be connected, the steam exhaust recovering device and being connected all the way in the water outlet pipeline of the water pump, the water pump
Another road of water outlet pipeline is connected with the oxygen-eliminating device；
The deoxygenation water tank is connected with the oxygen-eliminating device.
Alternatively, the steam exhaust recovering device includes cylinder, and exhaustor, the bottom of the cylinder are provided with the top of the cylinder
Portion is provided with drain pipe, and steam inlet pipe is provided with the left of the cylinder, and on the right side of the cylinder water inlet pipe is provided with.
Alternatively, the oxygen-eliminating device top is provided with the first valve.
Alternatively, the steam drain that the oxygen-eliminating device top is arranged is provided with the second valve with the steam inlet pipe of the steam exhaust recovering device
Door.
Alternatively, the 3rd valve is provided between the drain pipe of the steam exhaust recovering device and the sweet-water tank.
Alternatively, the internal pipeline of the steam exhaust recovering device is provided with mesh.
Alternatively, all parts of the oxygen-eliminating device dead steam recovery system adopt rustless steel.
The beneficial effect brought of technical scheme that this utility model embodiment is provided is：
This utility model is simple, and the quality of steam that can be discharged oxygen-eliminating device and heat are reclaimed and can changed simultaneously
Kind oxygen-eliminating device surrounding enviroment.
Description of the drawings
Technical scheme in order to be illustrated more clearly that this utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of process chart of oxygen-eliminating device dead steam recovery system that this utility model embodiment is provided；
Fig. 2 is a kind of structure of the steam exhaust recovering device of oxygen-eliminating device dead steam recovery system that this utility model embodiment is provided
Schematic diagram.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
This utility model embodiment provides a kind of oxygen-eliminating device dead steam recovery system, referring to Fig. 1, including steam exhaust recovering device
1st, oxygen-eliminating device 5, deoxygenation water tank 6, water pump 7 and sweet-water tank 8.
Oxygen-eliminating device 5 is connected by pipeline with steam exhaust recovering device 1, and steam exhaust recovering device 1 is by pipeline and the phase of sweet-water tank 8
Even, steam exhaust recovering device 1 and being connected all the way in the water outlet pipeline of water pump 7, another road of the water outlet pipeline of water pump 7 with remove
Oxygen device 5 is connected.
Deoxygenation water tank 6 is connected with oxygen-eliminating device 5.
In the present embodiment, referring to Fig. 2, steam exhaust recovering device 1 includes cylinder 101, and the top of cylinder 101 is provided with exhaustor
105, the bottom of cylinder 101 is provided with drain pipe 103, and the left side of cylinder 101 is provided with steam inlet pipe 102, the right side of cylinder 101 be provided with into
Water pipe 104.
Specifically, the steam drain of oxygen-eliminating device 5 is connected by pipeline with the steam inlet pipe 102 of steam exhaust recovering device 1, and exhaust steam is reclaimed
The water inlet pipe 104 of device 1 and being connected all the way in the water outlet pipeline of water pump 7, another road of the water outlet pipeline of water pump 7 with remove
The water inlet of oxygen device 5 is connected, and the drain pipe of steam exhaust recovering device 1 is connected by pipeline with sweet-water tank 8.
In the present embodiment, the top of oxygen-eliminating device 5 is provided with the first valve 2, first valve 2 close after system is enabled in order to avoid
Oxygen-eliminating device exhaust steam leaks.
In the present embodiment, set between the steam drain and the steam inlet pipe 102 of steam exhaust recovering device 1 of the setting of the top of oxygen-eliminating device 5
There is the second valve 3, exhaust steam enters steam exhaust recovering device 1 from the second valves of top duct Jing 3 of oxygen-eliminating device 5, and come in from water pump 7
Sweet-water tank 8 is flowed automatically to after demineralized water mixing, meanwhile, when this recovery system breaks down, the second valve 3 can be closed by this time
Receipts system and deoxygenation water tank 6 are separated.
In the present embodiment, it is provided with the 3rd valve 4 between the drain pipe 103 and sweet-water tank 8 of steam exhaust recovering device 1.
Specifically, in first access oxygen-eliminating device dead steam recovery system, the 3rd valve 4 is closed first, when exhaust steam is reclaimed
After the liquid level of device 1 reaches more than internal pipeline mesh, open the 3rd valve 4 and simultaneously close off the first valve 2, steam exhaust recovering device
Demineralized water in 1 is flowed in sweet-water tank 8 Jing after heat and mass exchange by self gravitation, and incoagulable gas is reclaimed from exhaust steam and filled
The exhaustor 105 for putting 1 top is discharged.
In the present embodiment, the internal pipeline of steam exhaust recovering device 1 is provided with mesh.
Specifically, height 20cm, the mesh of a diameter of 5mm are opened in the bottom of steam inlet pipe 102, to abate the noise, steam inlet pipe 102,
Drain pipe 103 and water inlet pipe 104 are connected by welded flange with pipeline, or directly and pipeline welding.
In the present embodiment, all parts of oxygen-eliminating device dead steam recovery system adopt rustless steel, in case demineralized water is to pipe
Road produces corrosion, causes the exceeded of iron ion in demineralized water, it is to avoid the impact to salt water quality.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of oxygen-eliminating device dead steam recovery system, it is characterised in that including steam exhaust recovering device, oxygen-eliminating device, deoxygenation water tank, water pump
And sweet-water tank；
The oxygen-eliminating device is connected by pipeline with the steam exhaust recovering device, and the steam exhaust recovering device is removed by pipeline with described
Brine tank is connected, the steam exhaust recovering device and being connected all the way in the water outlet pipeline of the water pump, the water outlet of the water pump
Another road of mouth pipeline is connected with the oxygen-eliminating device；
The deoxygenation water tank is connected with the oxygen-eliminating device.
2. a kind of oxygen-eliminating device dead steam recovery system according to claim 1, it is characterised in that the steam exhaust recovering device bag
Include cylinder, exhaustor be provided with the top of the cylinder, the bottom of the cylinder is provided with drain pipe, be provided with the left of the cylinder into
Steam pipe, on the right side of the cylinder water inlet pipe is provided with.
3. a kind of oxygen-eliminating device dead steam recovery system according to claim 2, it is characterised in that set at the top of the oxygen-eliminating device
There is the first valve.
4. a kind of oxygen-eliminating device dead steam recovery system according to claim 2, it is characterised in that the oxygen-eliminating device top is arranged
Steam drain and the steam inlet pipe of the steam exhaust recovering device between be provided with the second valve.
5. a kind of oxygen-eliminating device dead steam recovery system according to claim 2, it is characterised in that the steam exhaust recovering device
The 3rd valve is provided between drain pipe and the sweet-water tank.
6. a kind of oxygen-eliminating device dead steam recovery system according to claim 1, it is characterised in that the steam exhaust recovering device
Internal pipeline is provided with mesh.
7. a kind of oxygen-eliminating device dead steam recovery system according to claim 1, it is characterised in that the oxygen-eliminating device exhaust steam is reclaimed
All parts of system adopt rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116347.3U CN206130958U (en) | 2016-10-12 | 2016-10-12 | Oxygen -eliminating device exhaust steam recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116347.3U CN206130958U (en) | 2016-10-12 | 2016-10-12 | Oxygen -eliminating device exhaust steam recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130958U true CN206130958U (en) | 2017-04-26 |
Family
ID=58572812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116347.3U Active CN206130958U (en) | 2016-10-12 | 2016-10-12 | Oxygen -eliminating device exhaust steam recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062195A (en) * | 2017-05-24 | 2017-08-18 | 广东理文造纸有限公司 | Deaerator Waste Heat Recovery System |
| CN112344318A (en) * | 2019-08-09 | 2021-02-09 | 中国石油化工股份有限公司 | Atomizing deaerator exhaust steam recovery device |
-
2016
- 2016-10-12 CN CN201621116347.3U patent/CN206130958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062195A (en) * | 2017-05-24 | 2017-08-18 | 广东理文造纸有限公司 | Deaerator Waste Heat Recovery System |
| CN112344318A (en) * | 2019-08-09 | 2021-02-09 | 中国石油化工股份有限公司 | Atomizing deaerator exhaust steam recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206130958U (en) | Oxygen -eliminating device exhaust steam recovery system | |
| CN102563609B (en) | Condensate-recycling system | |
| CN206073764U (en) | A kind of boiler blow-off residual neat recovering system | |
| CN102690906A (en) | Metallurgical slag waste heat recovery and utilization technology | |
| CN103172128A (en) | Automatic water distribution system for siphon water tank | |
| CN206706223U (en) | A kind of device for recycling heat | |
| CN206479046U (en) | smelting furnace waste heat recycling system | |
| CN206669702U (en) | Steam generator system | |
| CN201199025Y (en) | Automatic recovering device of condensed water | |
| CN210241541U (en) | Boiler blow-off water treatment device | |
| CN203240955U (en) | Rubber ball washing device for heat pump | |
| CN204174154U (en) | Environment-friendly coke-quenching apparatus steam heat recovery tower | |
| CN210833154U (en) | Waste gas heat recovery device | |
| CN202915339U (en) | Water-saving energy-saving device of converter heat recovery boiler | |
| CN208505075U (en) | A kind of asphalt emulsifier prepares emission-control equipment | |
| CN207507218U (en) | NMP recovery pipe optimization systems in a kind of lithium battery production | |
| CN201842408U (en) | Rapid unloading heating device for oil tank of train | |
| CN206207394U (en) | A kind of waste vapour waste-heat recovery device | |
| CN206229386U (en) | A kind of chemical experiment condenser pipe | |
| CN206958877U (en) | One kind sintering flue gas waste heat recovery system | |
| CN207130083U (en) | A kind of internal-combustion waste water treatment device | |
| CN206219821U (en) | Dyeing machine cylinder two-stage cooling system | |
| CN203144137U (en) | Automatic water complementing system of siphon water tank | |
| CN105016411B (en) | Waste water evaporation concentration system and waste water evaporating concentrating method | |
| CN204043420U (en) | A kind of waste-heat recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 617000 Panzhihua Yuheng New Energy Technology Co., Ltd., vanadium titanium high tech Industrial Development Zone, Panzhihua City, Sichuan Province Patentee after: Panzhihua Yuheng New Energy Technology Co., Ltd Address before: 201908 room 30, Lane 199, Lane 601, Fu Nan Road, Shanghai, Baoshan District Co-patentee before: Gao Qian Patentee before: Zheng Dan |
|
| TR01 | Transfer of patent right |