CN2117374U - Plate ionic antiscale apparatus - Google Patents
Plate ionic antiscale apparatus Download PDFInfo
- Publication number
- CN2117374U CN2117374U CN 92208789 CN92208789U CN2117374U CN 2117374 U CN2117374 U CN 2117374U CN 92208789 CN92208789 CN 92208789 CN 92208789 U CN92208789 U CN 92208789U CN 2117374 U CN2117374 U CN 2117374U
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- plate
- water
- scale
- proof apparatus
- pole plate
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Abstract
The utility model relates to a plate-type ionic antiscale apparatus which comprises a casing, a water inlet, a water outlet, a negative pole and positive pole, wherein, the negative pole which has high electrode potential is made of tabular metallic or non-metallic material; the positive pole which has low electrode potential is made of tabular metallic material; the utility model has at least one pair of the negative pole and the positive pole which are arranged in parallel; the interelectrode distance is 3-20 mm. The utility model uses the principle of a primary battery in electrochemistry, preventing the water passing from the part between the two poles from forming scale deposit on device wall behind. The utility model has the advantages of obvious and persistent effect of scale prevention, simple structure, convenient operation and low cost, and is suitable for the water-supplying scale-prevention treatment of boilers, heaters, chillers, condensers, water washing equipment, etc.
Description
The utility model belongs to a kind of feedwater scale prevention device.
Existing electrochemistry feedwater scale prevention device has permanent magnetism scale-proof apparatus, electromagnetism scale-proof apparatus, electronics scale-proof apparatus, electrostatic anti-scaling device and high-frequency electric field scale-proof apparatus.These scale prevention devices have at home and abroad been used for many years, have solved feedwater fouling technical barrier.But these devices are all gone back the shortcoming of various degrees, make its range of application be subjected to certain limitation.Stable inadequately as permanent magnetism scale-proof apparatus performance, the user is difficult to magnetize, easily magnetic substance generation magnet short-cut path in the planar water, the four kinds of devices in back all need power supply, and need carry out rectification or transformation, frequency conversion etc., so the complete assembly structure is complicated, cost an arm and a leg, working service also acquires a certain degree of difficulty.
The purpose of this utility model provides a kind of scale-proof apparatus of novel energy-conserving, and not electricity consumption need not be magnetized, and simple in structure, the life-span is long, use, easy to maintenance, and dependable performance.
Board-like ion scale-proof apparatus of the present utility model, form by shell, water-in, water outlet, negative electrode, anode, it is characterized in that: negative electrode is plate-shape metal or the non-metallic material with upper electrode current potential, anode is the lower plate-shape metal material of electropotential, negative electrode and anode have at least a pair of, and two-plate is arranged in parallel, and spacing is 3～20mm, be connected and fixed with conductor between the two poles of the earth and form semi-closed circuit, the loop interruptions is communicated with by water (or ionogen).
Cathode material can be acid-resistant stainless steel or electrician's graphite, and anode material can be rust-preventing aluminum alloy, magnesium alloy or zinc alloy.
When pole plate is strip, be provided with along the shell parallel longitudinal, an end of pole plate is connected and fixed with conductor.
When the pole plate side of being plate, plectane or sketch plate, laterally be arranged in parallel along shell, an end of pole plate is connected and fixed with strip conductor, and interleaved on the pole plate have a flowing water mouth.
The ionic formula scale-proof apparatus is a kind of application of sacrificial anode protection in the electrochemical anti-corrosive erosion, it has improved the method for electronics scale-proof apparatus energising back generation potential difference between negative electrode and anode, adopt two kinds of bigger materials of electropotential difference to make negative electrode and anode, according to certain spacing, the long-pending galvanic cell that is combined into of pole-face, as water or other ionogen when two interpolars pass through, anode material is with regard to the oxidized positively charged ion that discharges, thereby produces following effect:
1, increase a large amount of nucleus in the water, making the scale forming matter in the water is core with these nucleus, and crystallization is in advance separated out, and is suspended in the water, thereby avoids generating incrustation scale on the wall of back;
2, the water molecules quantity that single hydrogen or two hydrogen connect in the water increases, and degree of freedom increases, thereby can stop the growth of scale crystal to increase;
3, make the scale crystal structure be transformed into cloud tints stone type, thereby make incrustation scale loose, easily taken away by current by calcite type.
The utlity model has antiscaling effect obviously, lastingly, characteristics simple in structure, easy to use, with low cost.Be mainly used in the variation of prevent to feed water Yin Wendu, pressure, ionic concn and separate out incrustation scale, certain effect is also arranged preventing corrosion.For example can be used for blanket heat exchangers such as water heater, water cooler, condenser, also can be used for the feedwater scale control treatments of open type equipment such as drinking water heater, cooling tower, washing equipment.
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the sectional view of an embodiment of the board-like ion scale-proof apparatus of the utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
As shown in the figure, negative electrode 1 usefulness lath-shaped graphite material is made, anode 2 usefulness lath-shaped corrosion-resisting aluminium magnesium alloy are made, one or more pairs of pole plates are provided with along shell pipe range parallel longitudinal, a dipolar end connects with rust-preventing aluminum alloy conducting strip 3, the end of one or more pairs of pole plates is fixing with plastic frame 7, pole plate is assembled in the shell 4 that is provided with water-in 5 and water outlet 6, promptly constitute board-like ion scale-proof apparatus.Dipolar spacing is 3～20mm, and pole plate length can determine that length is about 20 times of bore, makes water be no less than 1 second the duration of contact between pole plate according to the graphite cathode product specification.。This ion scale-proof apparatus is installed on the water inlet pipe of boiler, just can effectively prevents to form in the boiler hydroecium incrustation scale.
Fig. 3 is the synoptic diagram of another embodiment of the present utility model.
As shown in Figure 3, pole plate 11 and 12 side's of being plates, plectane or sketch plate laterally be arranged in parallel along shell 14, separate with rubber ring 17 between the pole plate, an end of pole plate is connected and fixed with strip conductor 13, and interleaved on the pole plate have a flowing water mouth, drive on both sides as one deck, one deck is driveed in the centre.Water-in 15 joins with feed cock, and water outlet is 16.
Claims (5)
1, a kind of board-like ion scale-proof apparatus, form by shell, water-in, water outlet, negative electrode, anode, it is characterized in that: negative electrode is plate-shape metal or the non-metallic material with upper electrode current potential, anode is the lower plate-shape metal material of electropotential, negative electrode and anode have at least a pair of, and two-plate is arranged in parallel, and spacing is 3～20mm, be connected and fixed with conductor between the two poles of the earth and form semi-closed circuit, the loop interruptions is communicated with by water (or ionogen).
2, board-like ion scale-proof apparatus according to claim 1, it is characterized in that: described cathode material can be acid-resistant stainless steel or electrician's graphite.
3, board-like ion scale-proof apparatus according to claim 1, it is characterized in that: described anode material can be rust-preventing aluminum alloy, magnesium alloy or zinc alloy.
4, according to claim 1,2 and 3 described board-like ion scale-proof apparatus, it is characterized in that: described pole plate is a strip, is provided with along the shell parallel longitudinal, and an end of pole plate is connected and fixed with conductor.
5, according to claim 1,2 and 3 described board-like ion scale-proof apparatus, it is characterized in that: the described pole plate side of being plate, plectane or sketch plate, laterally be arranged in parallel along shell, an end of pole plate is connected and fixed with strip conductor, and interleaved on the pole plate have a flowing water mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208789 CN2117374U (en) | 1992-05-08 | 1992-05-08 | Plate ionic antiscale apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208789 CN2117374U (en) | 1992-05-08 | 1992-05-08 | Plate ionic antiscale apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117374U true CN2117374U (en) | 1992-09-30 |
Family
ID=4954218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92208789 Granted CN2117374U (en) | 1992-05-08 | 1992-05-08 | Plate ionic antiscale apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117374U (en) |
-
1992
- 1992-05-08 CN CN 92208789 patent/CN2117374U/en active Granted
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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 |