CN2389882Y - Water treatment device - Google Patents
Water treatment device Download PDFInfo
- Publication number
- CN2389882Y CN2389882Y CN 99246226 CN99246226U CN2389882Y CN 2389882 Y CN2389882 Y CN 2389882Y CN 99246226 CN99246226 CN 99246226 CN 99246226 U CN99246226 U CN 99246226U CN 2389882 Y CN2389882 Y CN 2389882Y
- Authority
- CN
- China
- Prior art keywords
- water
- electrode
- treatment device
- tank
- water treatment
- 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 - Lifetime
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- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model relates to a water treatment device, which is composed of a vacuum tank, an electric pole, a vacuum pump, a spraying device, a filter, a submersible pump, an electric control device, an electromagnetic valve, etc. The upper part of the vacuum tank is provided with the spraying device and the filter, and electric poles are arranged in the tank and comprise an anode and a cathode, wherein, the electric poles are connected with the electric control device arranged outside the tank. A vacuum pump is arranged outside the vacuum tank and is connected with the top of the tank, and a submersible pump is arranged in a container and is connected with the bottom of the tank. The electromagnetic valve is arranged between the vacuum tank and a water source. The water treatment device can solve effectively the oxygen corrosion of the water to the inner wall of a hot water boiler, a heat exchanger and a heat engineering device, remove the dissolved oxygen in the water, have an anti-scale function and prevent users stealing the water. The water treatment device does not need high-level installation when in use.
Description
The utility model belongs to a kind of water treatment device.
In industrial and life watering equipment very important problem promptly be to solve oxygen corrosion and scale removal problem, also have the water problems of stealing of heating system.Existing deoxidation method has thermal de-aeration, deaeration in condenser, parsing deoxygenation, iron filings deoxygenation, sponge iron deoxygenation etc., but these deoxidation methods all need improve and just can enter deaeration plant after the temperature of water and carry out deoxygenation, i.e. directly deoxygenation of water at low temperature.In addition, these deaeration plants all must high-orderly be installed, and general and feedwater equipment differs 10 meters, so that form pressure reduction, could supply water to water system, certainly will make troubles to installation like this, and occupy than large space.
The purpose of this utility model be to provide a kind of can the low temperature deoxygenation, simultaneously can scale inhibition and prevent surreptitiously water, do not need the high-order water treatment device of installing.
Formation of the present utility model is to be installed on electrode in a vacuum tank, comprise positive electrode and negative electrode, positive electrode is made by iron plate, negative electrode is made by stainless steel or other metal, electrode be shaped as plate shaped or cylindricality, and other shape, electrode is that negative electrode and anode are alternately arranged, two interelectrode distances are adjustable, and between 0.5-300mm, electrode links by a lead and a jar outer control panel, it is in parallel that each pole plate is, be installed on the arc-spark stand, the voltage and current of yin, yang two electrodes all can be regulated, and the adjustable density of electric current is at 1 μ A/mm
2-1.5A/mm
2Between, by being installed in jar outer control panel alternating-current being become direct current and control electrode power supply in jar, sprinkling equipment is equipped with on the top of vacuum tank, is strainer below the sprinkling equipment, is electrode below again.Jar outer have a vacuum pump, links with the top of jar; Also have a submersible pump outside jar, be contained in the container, it links with the bottom of jar.Between straight slack tank and the water source magnetic valve is installed, with the control water inlet.
Use the utility model, earlier jar is vacuumized before the water inlet, vacuum tightness is at 0.3kg/cm
2-1kg/cm
2Between.Open magnetic valve, water is drawn in the vacuum tank under the effect of negative pressure, and the packing layer of process spray back and strainer plays the effect of the first step deoxygenation, and this step is a deaeration in condenser.Connect direct supply, between two electrodes, produce following reaction: at anode,
At negative electrode
In water,
, utilize
The oxygen in the water is removed in this reaction, and this is the second step deoxygenation.This step is an electrochemical deoxidization, is to be the electrochemical deoxidization method of cost with the sacrificial anode.Remove the water and the remaining Fe (OH) of oxygen
2And Fe (OH)
3Extracted out under negative pressure by submersible pump, squeeze in the system together.
The utility model can solve the oxygen corrosion of water to hot water boiler, heat exchanger and Thermal Equipment inwall effectively, it can remove the dissolved oxygen in anhydrating, use the utility model need not add hot water in advance, can make water directly enter water treating device, promptly realized the low temperature deoxygenation.Owing to utilize Fe (OH)
3Colloid group surrounds CaCO
3Deng the nucleus of salt, thereby can play the effect of scale inhibition to hot water boiler, heat exchanger and Thermal Equipment; While Fe (OH)
3Make water change color, can stop the user and steal water.Because the utility model is provided with submersible pump, make water treatment device of the present utility model need high-order the installation just the water of negative pressure can be released, even deaeration plant can be lower than submersible pump, submersible pump can be worked as feedwater equipment.
Further narrate content of the present utility model with drawings and Examples below.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1. vacuum tank; 2. negative plate; 3. positive plate; 4. strainer; 5. spray equipment; 6. vacuum pump; 7. magnetic valve; 8. water level gauge; 9. water inlet pipe; 10. submersible pump; 11. submersible pump container; 12. control panel; 13. arc-spark stand, 14. water-supply pipes.
Embodiment: to the water treatment device of 15 tons of boiler water supplies.Per hour to boiler water supply 15T.Its design variable is: the vacuum tank diameter is 1.4 meters, high 2.2 meters, the arc-spark stand made from stainless steel in jar is welded on the vacuum tank skin, 45 of positive plates are alternately installed on equidistant ground on the arc-spark stand, 45 of negative plates, in the side of vacuum tank one water level gauge is housed, to observe jar height of interior water level, have a sealing gap is connected with vacuum pump by a pipeline at the cover top, have sealing gap in a side of cover and water inlet pipe joins, on the water inlet pipe magnetic valve is housed, the water inlet pipe by sealing gap stretches in the jar, be equipped with above and strainer be housed below the spray equipment, cover and tank body closely are harmonious, and the edge adds sealing-ring, and a sealing gap is opened in the bottom of jar, communicate with the submersible pump container by water pipe, a submersible pump is housed in the submersible pump container.Supply treated water by submersible pump to boiler.
Claims (3)
1. water treatment device, it is characterized in that this water treatment device is made of vacuum tank, electrode, spray equipment, strainer, vacuum pump, control panel, magnetic valve, submersible pump, the top of vacuum tank be equipped with spray equipment and strainer, jar in electrode also is housed, electrode comprises anode and negative electrode, the spacing of two electrodes is adjustable, and between 0.5-300mm, an electrode control panel outer with being contained in jar links, current density is adjustable, at 1 μ A/mm
2-1.5A/mm
2Between, vacuum tank have outward a vacuum pump with jar the top link, jar outer also have a submersible pump, is contained in the container, links with the bottom of jar, between vacuum tank and the water source magnetic valve is housed.
2. water treatment device as claimed in claim 1 is characterized in that the electrode in the vacuum tank is mounted on the arc-spark stand, and negative electrode and anode are alternately arranged, and it is in parallel that each pole plate is.
3. water treatment device as claimed in claim 1 or 2 is characterized in that said electrode, and its anode is to be made by iron plate, and negative electrode is made by stainless steel or other metal; Electrode be shaped as flat board or cylindricality and other shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246226 CN2389882Y (en) | 1999-09-29 | 1999-09-29 | Water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246226 CN2389882Y (en) | 1999-09-29 | 1999-09-29 | Water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389882Y true CN2389882Y (en) | 2000-08-02 |
Family
ID=34031899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246226 Expired - Lifetime CN2389882Y (en) | 1999-09-29 | 1999-09-29 | Water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389882Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368306C (en) * | 2005-01-26 | 2008-02-13 | 中芯国际集成电路制造(上海)有限公司 | Waste liquid treating apparatus |
| CN106044911A (en) * | 2016-08-05 | 2016-10-26 | 高谦 | Vacuum resolution electrochemical trinity in-series deoxygenation device |
| CN106044912A (en) * | 2016-08-05 | 2016-10-26 | 高谦 | Vacuum resolution deoxygenation device |
| CN108731511A (en) * | 2017-04-24 | 2018-11-02 | 中国石油天然气股份有限公司 | Heat exchanger |
| CN111468347A (en) * | 2019-05-31 | 2020-07-31 | 台州泰捷化工科技有限公司 | Boiler spray device |
-
1999
- 1999-09-29 CN CN 99246226 patent/CN2389882Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368306C (en) * | 2005-01-26 | 2008-02-13 | 中芯国际集成电路制造(上海)有限公司 | Waste liquid treating apparatus |
| CN106044911A (en) * | 2016-08-05 | 2016-10-26 | 高谦 | Vacuum resolution electrochemical trinity in-series deoxygenation device |
| CN106044912A (en) * | 2016-08-05 | 2016-10-26 | 高谦 | Vacuum resolution deoxygenation device |
| CN108731511A (en) * | 2017-04-24 | 2018-11-02 | 中国石油天然气股份有限公司 | Heat exchanger |
| CN108731511B (en) * | 2017-04-24 | 2020-06-09 | 中国石油天然气股份有限公司 | Heat exchanger |
| CN111468347A (en) * | 2019-05-31 | 2020-07-31 | 台州泰捷化工科技有限公司 | Boiler spray device |
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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 | ||
| CX01 | Expiry of patent term |