CN2123683U - Overflow combined water tank - Google Patents
Overflow combined water tank Download PDFInfo
- Publication number
- CN2123683U CN2123683U CN 92224099 CN92224099U CN2123683U CN 2123683 U CN2123683 U CN 2123683U CN 92224099 CN92224099 CN 92224099 CN 92224099 U CN92224099 U CN 92224099U CN 2123683 U CN2123683 U CN 2123683U
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- China
- Prior art keywords
- water
- water tank
- tank
- deoxygenation
- overflow
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- 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.)
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Abstract
The utility model relates to an overflow combined water tank, which is a novel water tank shared for storing deoxidized water and softened water. The overflow combined water tank comprises a water softening tank (1), a water deoxidizing tank (2) arranged on the left side of the water softening tank, capsules (6) in the water deoxidizing tank, an inlet valve (7) installed on the upper part of the water softening tank, an outlet valve (8) arranged on the side part of the water softening tank, and a water deoxidizing inlet valve (9) installed on the side part of the water deoxidizing tank. The utility model is characterized in that the overflow combined water tank also comprises a partition board (5) arranged between the water softening tank (1) and the water deoxidizing tank (2), an overflow pipe (3) arranged on the upper part of the partition board and a one-way valve (4) arranged on the lower part of the partition board. The water tank not only solves the sealing problem of the deoxidized water, but also has a function of supplementing water for the water deoxidizing tank in time.
Description
The utility model relates to a kind of storage facility of water, is used for the feedwater of Industrial Boiler, the make-up water of heat supply network and the storage and the supply of other industry deoxygenation cooling water.
Because the oxygen in the water is the main cause that causes boiler plant and heat distribution pipeline generation oxygen corrosion, therefore generally all require deoxygenation for the feedwater of boiler and the make-up water of heat supply network.The deoxygenation mode has thermal de-aeration, deaeration in condenser, chemical deoxidization and Deadsorbing and oxygen removing usually.The water that removes peroxide should seal and atmospheric isolation, no longer is dissolved in the water except that peroxide to guarantee oxygen in the atmosphere.Existing technology is generally the deoxygenation water tank that sets up sealing or connects feed pipe on the circulation duct of deaerated water.More than 2 have following problem:
1, setting up the deoxygenation water tank must increase equipment investment and capital cost, and system is also complicated, and operation, management and maintenance are inconvenient, and the deaerated water sealing problem of water at low temperature deoxygenation mode is also unresolved always.
2, connecing feed pipe from the runner pipe of deaerated water must cause to be interrupted and supply water and the deaerated water pump discharge makes normal operation be subjected to certain influence with the problem of giving (benefit) feed pump flow matches and adjusting.
The purpose of this utility model provides the cellular-type combination water tank of a kind of deaerated water and demineralized water and storage.This water tank can satisfy the design specification requirement under the situation that does not increase the softened water tank volume, can play the effect of deoxygenation water tank again, and simple in structure, easy to use, reliable, has also solved the problem of general deoxygenation water tank difficult sealing.
For achieving the above object, the utility model be achieved in that adopt dividing plate with water tank every putting two parts, a part is airtight, the logical atmosphere of a part.Airtight part is a deoxygenation water tank seasoning deaerated water, and logical atmosphere is partly store into demineralized water for softening water tank.Establish one between deoxygenation water tank and the softened water tank and can be flowed into the check valve of deoxygenation water tank by softened water tank, and be positioned at the lower partition, being positioned at dividing plate top has an overflow pipe.
The utility model has been owing to adopted softening, the fit design of deoxygenation water tank, and it is low to take up an area of little, capital construction and equipment investment.Adopted overflow and overflow pipe to insert the sealing that the mode in the water has solved deaerated water, adopt check valve make in the deoxygenation water tank water after a little while the water of softened water tank can in time replenish, water in the deoxygenation water tank is found time, make the volume of whole water tank not need to increase yet because of establishing the deoxygenation water tank.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is a cut-away view of the present utility model.
The concrete structure of this utility model is provided by following embodiment and accompanying drawing.
This water tank is by softening water tank (1), deoxygenation water tank (2), overflow pipe (3), check valve (4), dividing plate (5), capsule (6), soft water inlet valve (7), soft water outlet valve (8), deaerated water inlet valve compositions such as (9).See Fig. 1, shown in Figure 2.
Flow into softened water tank (1) by valve (7) through the demineralized water import from the demineralized water of ion-exchanger, water level branches in the deoxygenation water tank (2) during to check valve (4) mouthful automatically.When deoxygenation water tank (2) water level also surpassed check valve (4) mouthful, closed check valve no longer flowed into until softened water tank and is full of water.During operation, water pump stored and supplied with to the soft water that the deoxygenation water pump is taken out in the softened water tank (1) to water supply such as boiler or heat supply networks to the oxygen-eliminating device deoxygenation after valve (9) is back to deoxygenation water tank (2) through valve (8), overflow pipe in the deoxygenation water tank (3) inserts in the softened water tank, because of overflow pipe is to insert in the water, live by water seal, so can completely cut off oxygen in the atmosphere.The amount of deaerated water is bigger than confluent during general operation, or during the feedwater air pump inoperative, the deoxygenation water tank is back overflow to softened water tank (1) in completely, forms circulation, has guaranteed the adaptability and the discontinuity of loading.Check valve (4) is contained between the 200～1000mm of dividing plate (5) bottom, when oxygen-eliminating device is not worked, when as long as deoxygenation water tank (2) water level is low to moderate check valve (4), the water in the softened water tank (1) is mended in the deoxygenation water tank (2) automatically, and deoxygenation water tank and softening water tank unite two into one.
Claims (3)
1, a kind of overflow-type combination water tank, it comprises softening water tank, place the deoxygenation water tank on the softening water tank left side, capsule in the deoxygenation water tank, be installed in the demineralized water inlet valve on softening water tank top and the demineralized water outlet valve of side, be installed in the deaerated water inlet valve of deoxygenation water tank side, it is characterized in that: it also comprises the dividing plate (5) that places between softening water tank (1) and the deoxygenation water tank (2), is contained in the overflow pipe (3) on dividing plate (5) top and the check valve (4) of bottom.
2, according to the described overflow-type combination of claim (1) water tank, it is characterized in that said overflow pipe (3) places softening water tank.
3,, it is characterized in that said check valve (4) is contained between the 200～1000mm of dividing plate (5) bottom according to the described overflow-type combination of claim (1) water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224099 CN2123683U (en) | 1992-06-11 | 1992-06-11 | Overflow combined water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224099 CN2123683U (en) | 1992-06-11 | 1992-06-11 | Overflow combined water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123683U true CN2123683U (en) | 1992-12-02 |
Family
ID=4966645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92224099 Granted CN2123683U (en) | 1992-06-11 | 1992-06-11 | Overflow combined water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956371A (en) * | 2018-07-25 | 2018-12-07 | 宁波联城住工科技有限公司 | Detection device, method and the computer readable storage medium of grouting material compactness |
-
1992
- 1992-06-11 CN CN 92224099 patent/CN2123683U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956371A (en) * | 2018-07-25 | 2018-12-07 | 宁波联城住工科技有限公司 | Detection device, method and the computer readable storage medium of grouting material compactness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |