CN202594877U - Filter type oxygen removal system - Google Patents
Filter type oxygen removal system Download PDFInfo
- Publication number
- CN202594877U CN202594877U CN 201220228951 CN201220228951U CN202594877U CN 202594877 U CN202594877 U CN 202594877U CN 201220228951 CN201220228951 CN 201220228951 CN 201220228951 U CN201220228951 U CN 201220228951U CN 202594877 U CN202594877 U CN 202594877U
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- China
- Prior art keywords
- water
- deoxygenator
- oxygen removal
- softener
- type
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Abstract
The utility model discloses a filter type oxygen removal system. The system comprises a water inlet, a water softener, an oxygen removal device and an oxygen removal water tank; the water softener, the oxygen removal device and the oxygen removal water tank are connected through water pipes; a water pipe between the water inlet and the water softener is provided with a water inlet valve; a water control valve, a check valve and blowdown valves are arranged on a water pipe between the water softener and the oxygen removal device; the lower end of the oxygen removal device is provided with a back wash inlet; and a water control valve is arranged on a water pipe between the back wash inlet and the lower end of the oxygen removal device. Therefore, the filter type oxygen removal device is good in oxygen removal effect and low in cost and can meet the requirement of boiler water.
Description
Technical field
The utility model relates to the deoxygenation technology field, particularly relates to a kind of filtering type deaerating type of cycles.
Background technology
Oxygen corrosion is huge to the harm that boiler produces.The working medium of heat power equipments such as Industrial Boiler, boiler of power plant and waste heat boiler is water and vapour, and the inside contains aerobic.The corrosion of boiler feed water system is the major cause that boiler had an accident, caused financial loss, corrode caused equipment or parts damages, repair time and labor force, device and stop production, even the loss that serious security incident brings takes place is huge.Therefore, BW requires strict, and before water feeds boiler, must the oxygen in the water be given and remove, existing deaeration plant poor effect, cost is high.
The utility model content
The technical problem that the utility model mainly solves provides a kind of filtering type deaerating type of cycles, can solve the defective that exists in the prior art, and deaerating effect is good, and is with low cost.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of filtering type deaerating type of cycles is provided; Comprise: water-in, water softener, deoxygenator and deoxygenation water tank; Connect through water pipe between said water softener, deoxygenator and the deoxygenation water tank, the water pipe between said water-in and the water softener is provided with inlet valve, and the water pipe between said water softener and the deoxygenator is provided with water control valve, vacuum breaker and wash water valve; Said deoxygenator lower end is provided with to turn one's coat washes import, and the said water pipe of washing between import and the deoxygenator lower end of turning one's coat is provided with water control valve.
In preferred embodiment of the utility model, be provided with sponge iron filtering material in the said deoxygenator.
In preferred embodiment of the utility model, said sponge iron filtering material is loose porous saccharoid, and particle size range is 1.0 ~ 5.0mm.
In preferred embodiment of the utility model, can also be provided with softened water tank and pressure pump between said water softener and the deoxygenator.
The beneficial effect of the utility model is: the utility model filtering type deaerating type of cycles, deaerating effect is good, and is with low cost, fully satisfies the demand of BW.
Description of drawings
Fig. 1 is the structural representation of the utility model filtering type deaerating type of cycles one preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment of the utility model filtering type deaerating type of cycles;
The mark of each parts is following in the accompanying drawing: 1, water-in, 2, water softener, 3, deoxygenator, 4, the deoxygenation water tank, 5, inlet valve, 6, water control valve, 7, vacuum breaker, 8, wash water valve, 9, turn one's coat and wash import, 10, softened water tank, 11, pressure pump.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of filtering type deaerating type of cycles; Comprise: water-in 1, water softener 2, deoxygenator 3 and deoxygenation water tank 4; Connect through water pipe between said water softener 2, deoxygenator 3 and the deoxygenation water tank 4; Water pipe between said water-in 1 and the water softener 2 is provided with inlet valve 5; Water pipe between said water softener 2 and the deoxygenator 3 is provided with water control valve 6, vacuum breaker 7 and wash water valve 8, and said deoxygenator 3 lower ends are provided with to turn one's coat washes import 9, and the said water pipe of washing between import 9 and deoxygenator 3 lower ends of turning one's coat is provided with water control valve 6.
Be provided with sponge iron filtering material in the said deoxygenator 3, said sponge iron filtering material is loose porous saccharoid, and particle size range is 1.0 ~ 5.0mm, has good deaerating effect.
As shown in Figure 2, can also be provided with softened water tank 10 and pressure pump 11 between said water softener 2 and the deoxygenator 3.
The utility model filtering type deaerating type of cycles, deaerating effect is good, and is with low cost, fully satisfies the demand of BW.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. filtering type deaerating type of cycles; It is characterized in that, comprising: water-in, water softener, deoxygenator and deoxygenation water tank connect through water pipe between said water softener, deoxygenator and the deoxygenation water tank; Water pipe between said water-in and the water softener is provided with inlet valve; Water pipe between said water softener and the deoxygenator is provided with water control valve, vacuum breaker and wash water valve, and said deoxygenator lower end is provided with to turn one's coat washes import, and the said water pipe of washing between import and the deoxygenator lower end of turning one's coat is provided with water control valve.
2. filtering type deaerating type of cycles according to claim 1 is characterized in that, is provided with sponge iron filtering material in the said deoxygenator.
3. filtering type deaerating type of cycles according to claim 2 is characterized in that, said sponge iron filtering material is loose porous saccharoid, and particle size range is 1.0 ~ 5.0mm.
4. filtering type deaerating type of cycles according to claim 1 is characterized in that, can also be provided with softened water tank and pressure pump between said water softener and the deoxygenator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228951 CN202594877U (en) | 2012-05-22 | 2012-05-22 | Filter type oxygen removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228951 CN202594877U (en) | 2012-05-22 | 2012-05-22 | Filter type oxygen removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594877U true CN202594877U (en) | 2012-12-12 |
Family
ID=47312435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228951 Expired - Fee Related CN202594877U (en) | 2012-05-22 | 2012-05-22 | Filter type oxygen removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588333A (en) * | 2013-10-29 | 2014-02-19 | 中国地质大学（北京） | Oilfield fracturing wastewater treatment equipment |
| CN109399780A (en) * | 2018-10-26 | 2019-03-01 | 上海同赛水处理科技有限公司 | A kind of sponge iron filtering deaerating plant |
-
2012
- 2012-05-22 CN CN 201220228951 patent/CN202594877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588333A (en) * | 2013-10-29 | 2014-02-19 | 中国地质大学（北京） | Oilfield fracturing wastewater treatment equipment |
| CN103588333B (en) * | 2013-10-29 | 2014-12-10 | 中国地质大学（北京） | Oilfield fracturing wastewater treatment equipment |
| CN109399780A (en) * | 2018-10-26 | 2019-03-01 | 上海同赛水处理科技有限公司 | A kind of sponge iron filtering deaerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140522 |