CN201506726U - Multi-room series normal temperature dearator - Google Patents
Multi-room series normal temperature dearator Download PDFInfo
- Publication number
- CN201506726U CN201506726U CN2009201647263U CN200920164726U CN201506726U CN 201506726 U CN201506726 U CN 201506726U CN 2009201647263 U CN2009201647263 U CN 2009201647263U CN 200920164726 U CN200920164726 U CN 200920164726U CN 201506726 U CN201506726 U CN 201506726U
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- CN
- China
- Prior art keywords
- tank body
- normal temperature
- water
- deoxygenator
- series connection
- 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
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Abstract
The utility model relates to a multi-room series normal temperature dearator comprising a tank body. Supporting legs are arranged at the bottom of the tank body; a discharge opening, a manhole and a viewing mirror are arranged on the side wall of the tank body; a water inlet and a water outlet are respectively arranged at the top and the bottom of the tank body; at least three water distributors are arranged in a cavity of the tank body at intervals; and filling material layers are arranged among the water distributors. The utility model has the advantages of no aggregation of the filing material, high efficiency and stability for deaerization, simple operation, no pollution to the environment and the like, and is an environment-friendly water treatment deaerization device with ideal deaerization effect.
Description
Technical field
The utility model relates to the deaeration plant of boiler and heating system, specifically is a kind of multicell series connection normal temperature deoxygenator.
Background technology
For alleviating the corrosion of boiler and recirculated water facility, the oxygen level that reduces in the water is a kind of most important means.Therefore deoxygenator is one of key equipment of boiler and heating system, if the deoxygenation ability of deoxygenator, corrosion to oiler feed pipeline, economizer and other auxiliary facility can cause serious loss, the financial loss that causes will be tens or a hundred times of deoxygenator cost, therefore portion of State Grid has proposed ministerial standard to the deoxygenator oxygen level is that air suspended type deaerator feedwater oxygen level should be less than 15 ц 9/L, and pressure type deaerator feedwater oxygen level should be less than 7 ц g/L.But traditional deoxidation method all exists investment big as thermal de-aeration, deaeration in condenser, parsing deoxygenation etc., running cost height, operation, maintenance complexity, shortcomings such as poor reliability.And existing normal temperature de-aerator plant in use, occurs filler caking phenomenon and problem such as operation bias current etc. easily, causes the water outlet oxygen level can not be steady in a long-term up to standard.
The utility model content
Technical problem to be solved in the utility model provides a kind of multicell series connection normal temperature deoxygenator that prevents filler caking and operation bias current.
The utility model solves the problems of the technologies described above with following technical scheme: the utility model multicell series connection normal temperature deoxygenator includes tank body, feet is arranged at the bottom of tank body, tank wall is provided with discharge opening, manhole and visor, top and bottom are respectively equipped with water inlet and water outlet, the inner chamber of tank body is equipped with at least two water distributors at interval, is packing layer between the water distributor.
Described packing layer is provided with two to 20.
Described packing layer adopts tandem to arrange.
The utility model multicell series connection normal temperature deoxygenator have filler do not lump, efficiently, advantage such as stable, simple to operate, free from environmental pollution, be a kind of deaerating effect environment-friendly type water processing preferably de-aerator plant.It is compared with traditional deoxygenator has following concrete advantage:
1, equipment adopts multicell series connection (being a plurality of packing layer series connection) structure, moves not bias current, and the water outlet dissolved oxygen content is less than 7 μ g/L;
2, can realize deoxygenation at normal temperatures, water inlet need not heating;
3, backwash is thorough, and filler does not lump, and water outlet oxygen level long-term stability is up to standard;
But 4, system's increase-volume, increase-volume need not to carry out big change, adapt to production-scale increase;
5, flow process advantages of simple, simple and compact equipment structure, easy handling is safeguarded.
Description of drawings
Fig. 1 is the structural representation of the utility model multicell series connection normal temperature deoxygenator.
Fig. 2 is the schematic top plan view of Fig. 1.
Embodiment
As shown in drawings, the utility model multicell series connection normal temperature deoxygenator includes tank body 3, feet 7 is arranged at the bottom of tank body 3, water inlet 1 is arranged at the top of tank body 3, water outlet 6 is arranged at the bottom, the inner chamber of tank body 3 is equipped with at least three water distributors 5 at interval, and packing layer 4 is arranged between the water distributor, and each packing layer 4 is provided with discharge opening 2, manhole 9 and the visor 8 that is installed on the tank wall.
Described packing layer 4 can be provided with two to 20, and adopts tandem to arrange.
The utility model in use separates packing layer owing to be provided with a plurality of water distributors, in operation and backwash process, because the water impact effect of water distributor makes filler be difficult for causing caking phenomenon and the bias current phenomenon occurring because of extruding.
Claims (3)
1. multicell series connection normal temperature deoxygenator, include tank body, feet is arranged at the bottom of tank body, tank wall is provided with discharge opening, manhole and visor, top and bottom are respectively equipped with water inlet and water outlet, it is characterized in that: tank inner chamber is equipped with at least three water distributors at interval, is packing layer between the water distributor.
2. multicell series connection normal temperature deoxygenator according to claim 1, it is characterized in that: described packing layer is provided with two to 20.
3. multicell series connection normal temperature deoxygenator according to claim 1 and 2, it is characterized in that: described packing layer adopts tandem to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647263U CN201506726U (en) | 2009-10-15 | 2009-10-15 | Multi-room series normal temperature dearator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647263U CN201506726U (en) | 2009-10-15 | 2009-10-15 | Multi-room series normal temperature dearator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506726U true CN201506726U (en) | 2010-06-16 |
Family
ID=42467854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201647263U Expired - Fee Related CN201506726U (en) | 2009-10-15 | 2009-10-15 | Multi-room series normal temperature dearator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330008A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Biological filter for rural domestic wastewater |
-
2009
- 2009-10-15 CN CN2009201647263U patent/CN201506726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330008A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Biological filter for rural domestic wastewater |
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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: 20100616 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |