CN2789235Y - Deironing system for coagulated water - Google Patents
Deironing system for coagulated water Download PDFInfo
- Publication number
- CN2789235Y CN2789235Y CN 200520016176 CN200520016176U CN2789235Y CN 2789235 Y CN2789235 Y CN 2789235Y CN 200520016176 CN200520016176 CN 200520016176 CN 200520016176 U CN200520016176 U CN 200520016176U CN 2789235 Y CN2789235 Y CN 2789235Y
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- CN
- China
- Prior art keywords
- water
- magnetic grid
- deironing
- tank
- condensate
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to a de-ironing system for coagulated water. A magnetic grid which is made of a permanent magnet is installed in a steam condenser, a deoxidizing water tank or a coagulated water tank in a steam turbine workshop of a power plant, and a de-ironing and purifying system is formed to de-iron and filter the coagulated water. Water flows across the magnetic grid from top to bottom by means of the self weight of the water, iron granules in the water are screened out, and the water is de-ironed and purified. The utility model exploits de-ironing and purifying functions in the space of the conventional steam condenser, the de-ironing water tank or the coagulated water tank, and the utility model has originality. The magnetic grid is installed in the space, factory building areas are not occupied, difficulty on an arrangement aspect does not exist, and the water is effectively de-ironed and purified.
Description
Technical field
The utility model relates to irony particulate tripping device in the condensed water, is specifically related to a kind of New condensate water deferrization system, belongs to International Classification of Patents C02F1/64 " deironing in the water treatment method " technical field.
Background technology
The boiler water supply pipeline in power station is in operation and produces a large amount of irony corrosion products and friction product, and these irony impurity can deposit in the evaporation area of boiler, form underdeposit corrosion, influence the operating safety of boiler.Therefore, Water Treatment workshop in power station is provided with various forms of deironing filter plants.Mediums such as resin, fiber are housed in these filter plants, remove irony particle in anhydrating with this.The flow process of this equipment deironing is: after steam does work in steam turbine, to condenser, condense into condensed water, then pass through the outer condensate pump pressurize of condenser, (flowing to condensate tank Air-cooled Unit steam condensed into condensed water in air cooling tower after) again by the pump pressurize that condenses.Condensed water is delivered to chemical removal of iron equipment carry out deironing, then the deoxygenation water tank through well heater, deoxygenator enters boiler feed water system.The weak point of this filtering system is: 1, all filter plants all are monomeric and volume is big, take that plant area is big, construction costs is high.2, these filter plants utilize fiber, resin etc. to make medium, mostly are disposable, and not the stopping of medium change, discarded, not only cause the fund waste, and simultaneously, used waste also can have a negative impact to environment.Though what these materials had can regenerate on limited number of time ground, changing, having to stop deironing work when regenerating, has influence on purification of water quality.Therefore, in design stand-by facilities must be set, thereby cause investment to strengthen.3, the water by filter plant must possess certain pressure, so that overcome the resistance of filter plant to its generation, this just needs to select high-head water pump, so this will increase the input of energy consumption and fund.In order to improve the quality of condensed water, when the power station that has undergoes technological transformation to deironing apparatus, often run into the not enough and insufficient difficulty of condensate pump pressure head of plant area, usually cause the stranded of technological transformation.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and providing a kind of will be directly installed in the turbine condenser with the magnetic grid that permanent magnet is made, or in the condensate tank, deoxygenation water tank, condensed water is carried out the filtering New condensate water deferrization system of deironing.
The technical solution of the utility model is as follows.
A kind of condensed water deironing system is in condenser, deoxygenation water tank or the condensate tank in being installed on the magnetic grid that permanent magnet is made between the power station steam turbine locomotive, condensed water is carried out deironing filter.Described magnetic grid adopts the strong magnetic ironware of permanent magnet material, is with the mode of strong magnetic ironware according to parallel or arranged crosswise, with the frame fixation composition magnetic grid of lining up.Which kind of shape that adopts magnetic grid depends on the shape of condenser, deoxygenation water tank or condensate tank floorage or active cross-section.
Conventional condenser, deoxygenation water tank or condensate tank have very big area and space, but have only developed the simple function of its water storage for a long time, but with the deironing effect without any getting in touch.The utility model has been developed its deironing purification function, makes it to become the new center that deironing purifies in the water treatment.Described magnetic grid is installed in this space, neither occupies plant area, also the difficulty of layout aspect not.
Description of drawings
Fig. 1 is applied to synoptic diagram in the condenser for the utility model;
Fig. 2 is applied to synoptic diagram in the deoxygenation water tank for the utility model;
Fig. 3 is applied to synoptic diagram in the condensate tank for the utility model.
Among the figure: 1, condenser, 2, the condenser reservoir chamber, 3, the deironing magnetic grid, 4, water pump, 5, the deoxygenation water tank, 6, condensate tank.
Embodiment
As shown in Figure 1, deironing magnetic grid 3 is installed in the hydroecium 2 of condenser 1, constitutes the deironing system.Water relies on deadweight to flow through magnetic grid 3 from top to bottom, and the irony particle screen selecting in the water is come out, and water promptly obtains deironing and purifies.Water after the purification is delivered to chemical treatment and heating system through condensate pump 4.
As shown in Figure 2, deironing magnetic grid 3 is installed in the deoxygenation water tank 5 to fall I shape, constitutes the deironing system.Water comes out the irony particle screen selecting in the water from both sides or from flowing through magnetic grid 3, and water promptly obtains deironing and purifies.Water after the purification is delivered to boiler feed water system through service pump 4.
As shown in Figure 3, deironing magnetic grid 3 is installed on the bottom of condensate tank 6, constitutes the deironing system.Rely on deadweight to flow through magnetic grid 3 from top to bottom, the irony particle screen selecting in the water is come out, water promptly obtains deironing and purifies.Water after the purification is delivered to chemical treatment and heating system through condensate pump 4.
The utility model is the function of permanent-magnet materials itself with the irony particle in the magnetic grid absorption water.Need not additionaling power, it can not exert an influence to condensate pump and water system pressure.Also need not it is carried out running maintenance, also do not have to change, the problem of regeneration and so on, do not consume energy, is environmental protection, optimal online equipment for removing ferric ion.Strong magnetic ironware " but the irony particle complete liquidation of sucking-off and preserving, and this is that other deironing filter plant can't be accomplished.If needed, also can the irony particle that clear be carried out quantitatively, analyze qualitatively.
Described permanent magnet is meant permanent magnet materials such as neodymium iron boron, samarium-cobalt alloy, aluminium nickel cobalt, ferrite, and the selection of various permanent magnet materials is decided by the temperature under the environment for use.The magnetic grid design and installation constitutes the deironing system in condenser, condensate tank or deoxygenation water tank.It promptly can be in the three arranges simultaneously, also can be a certain in the three, arrange in two.
Claims (3)
1, a kind of New condensate water deferrization system, it is characterized in that: be in the hydroecium of the condenser in the magnetic grid that permanent magnet is made is installed between the power station steam turbine locomotive, in the deoxygenation water tank or in the condensate tank, constitute condensed water is carried out the filtering condensed water deironing of deironing system.
2, New condensate water deferrization system according to claim 1, it is characterized in that: described magnetic grid is made by permanent magnet, be with the mode of strong magnetic ironware according to parallel or arranged crosswise, with the magnetic grid that frame fixation is lined up and formed, the shape that magnetic grid adopts is according to the shape of condenser, deoxygenation water tank or condensate tank floorage or active cross-section.
3, New condensate water deferrization system according to claim 1 is characterized in that: described magnetic grid design and installation can be in the three arranges in condenser, deoxygenation water tank or condensate tank simultaneously, also can be in the three a certain, arrange in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016176 CN2789235Y (en) | 2005-04-18 | 2005-04-18 | Deironing system for coagulated water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016176 CN2789235Y (en) | 2005-04-18 | 2005-04-18 | Deironing system for coagulated water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789235Y true CN2789235Y (en) | 2006-06-21 |
Family
ID=36789568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016176 Expired - Lifetime CN2789235Y (en) | 2005-04-18 | 2005-04-18 | Deironing system for coagulated water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789235Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035715A1 (en) * | 2009-09-25 | 2011-03-31 | Zhang Zinan | Iron removal purification device with magnetic field and its application of condensed water and water supply in power plant |
| CN101693156B (en) * | 2009-10-23 | 2011-05-25 | 张子楠 | Multifunctional purification apparatus in condenser of power plant |
| CN101690859B (en) * | 2009-10-29 | 2011-07-20 | 张子楠 | Mechanical filter unit for condensed water in condenser of power plant |
| CN103170177A (en) * | 2011-12-20 | 2013-06-26 | 西安龙源环保科技工程有限责任公司 | Condensate water processing system using permanent magnetic deironing filters, and designing method thereof |
-
2005
- 2005-04-18 CN CN 200520016176 patent/CN2789235Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035715A1 (en) * | 2009-09-25 | 2011-03-31 | Zhang Zinan | Iron removal purification device with magnetic field and its application of condensed water and water supply in power plant |
| CN101693156B (en) * | 2009-10-23 | 2011-05-25 | 张子楠 | Multifunctional purification apparatus in condenser of power plant |
| CN101690859B (en) * | 2009-10-29 | 2011-07-20 | 张子楠 | Mechanical filter unit for condensed water in condenser of power plant |
| CN103170177A (en) * | 2011-12-20 | 2013-06-26 | 西安龙源环保科技工程有限责任公司 | Condensate water processing system using permanent magnetic deironing filters, and designing method thereof |
| CN103170177B (en) * | 2011-12-20 | 2015-04-22 | 西安龙源环保科技工程有限责任公司 | Condensate water processing system using permanent magnetic deironing filters, and designing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Langma Magnetic Technology Co. Ltd. of St. Assignor: Zhang Jingcong Contract fulfillment period: 2009.4.14 to 2015.4.13 Contract record no.: 2009110000097 Denomination of utility model: Deironing system for coagulated water Granted publication date: 20060621 License type: Exclusive license Record date: 20090515 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.14 TO 2015.4.13; CHANGE OF CONTRACT Name of requester: BEIJING SANLANGMA MAGNETIC TECHNOLOGY CO., LTD. Effective date: 20090515 |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING QUANDAO ELECTRIC POWER TECHNOLOGY RESEARCH Effective date: 20120815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120815 Address after: 100045 Beijing city Xicheng District Fuxingmenwai Avenue building, No. 1 Nan Xiang Di Zang an dianyan Patentee after: Beijing whole island Electric Power Technology Research Institute Address before: 100045, Beijing, Xicheng District, 113 Avenue, 23 floor, room Patentee before: Zhang Jingcong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150418 Granted publication date: 20060621 |