CN204478504U - A kind of anti-corrosion type pressure-bearing water tank inner liner - Google Patents
A kind of anti-corrosion type pressure-bearing water tank inner liner Download PDFInfo
- Publication number
- CN204478504U CN204478504U CN201520154887.XU CN201520154887U CN204478504U CN 204478504 U CN204478504 U CN 204478504U CN 201520154887 U CN201520154887 U CN 201520154887U CN 204478504 U CN204478504 U CN 204478504U
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- Prior art keywords
- water tank
- type pressure
- inner bag
- rete
- bearing water
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Abstract
The utility model discloses a kind of anti-corrosion type pressure-bearing water tank inner liner, it comprises the inner bag be welded with cold-rolled steel sheet, and the inner surface of described inner bag and outer surface are coated with zinc chrome rete all successively and are located at the magnetic metal nano polymer film above zinc chrome rete.Reasonable in design of the present utility model, can realize the object of anticorrosion, leakproof, water cleaning, long service life.
Description
Technical field
The utility model relates to the emergency water storage tank of electric heater, is specifically related to a kind of anti-corrosion type pressure-bearing water tank inner liner.
Background technology
At present, steel pressure-bearing water tank inner liner is anticorrosion two kinds of methods.Method one: enamel inner container, it is the steel inner container coating last layer frit for porcelain enamel will crossed through inner surface treatment, enamel film is formed through high temperature sintering, because this film material is crisp, especially Large area coatings easily bursts under the condition of expanding with heat and contract with cold, and coating is once create explosion, then steel plate will rottenly be worn, and causes radiator leak.Method two: inner bag rotational moulding (i.e. crystal inner liner), it is that the steel inner container crossed through inner surface treatment is rolled one deck plastics, but plastics are different from steel plate material coefficient of thermal expansion and contraction, partial delamination can be caused, delamination will cause coating cracking, once create cracking, then steel plate also wants rotten wearing, and causes radiator leak.Below the lost of life of inner water tank can all be caused.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of anti-corrosion type pressure-bearing water tank inner liner that can improve antiseptic property, purify water and increase the service life.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of anti-corrosion type pressure-bearing water tank inner liner, it comprises the inner bag be welded with cold-rolled steel sheet, and the inner surface of described inner bag and outer surface are coated with zinc chrome rete all successively and are located at the magnetic metal nano polymer film above zinc chrome rete.
Preferably, described inner bag, in barrel-shaped, its upper and lower end socket port is also provided with punching and flange, and the diameter of described punching is less than the diameter of described inner bag.
Pass through technique scheme, the beneficial effects of the utility model are: adopt this anti-corrosion type pressure-bearing water tank inner liner, be coated with zinc chrome rete and be located at the magnetic metal nano polymer film above zinc chrome rete, enable heat storage water tank reach the requirement of water cleaning, health and long service life in case.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of a kind of anti-corrosion type pressure-bearing water tank inner liner disclosed in the utility model embodiment 1;
Fig. 2 is the enlarged drawing of A in Fig. 1;
Fig. 3 is the top view of a kind of anti-corrosion type pressure-bearing water tank inner liner disclosed in the utility model embodiment 1.
Numeral and the corresponding component title represented by letter in figure:
1, inner bag; 2, zinc chrome rete; 3, magnetic metal nano polymer film; 4, flange; A, punching.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
Embodiment 1.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of anti-corrosion type pressure-bearing water tank inner liner, it comprises the inner bag 1 be welded with cold-rolled steel sheet, and the inner surface of described inner bag 1 and outer surface are coated with zinc chrome rete 2 and the magnetic metal nano polymer film 3 be located at above zinc chrome rete 2 all successively.On inner water tank 1, the anticorrosion zinc chrome rete 2 of ground floor has good antiseptic property, again spraying or roller coating magnetic metal nano polymer film 3 on zinc chrome rete 2, and it is anticorrosion and have the multi-functional rete of sterilization magnetization water quality that it achieves the degree of depth.
Continue as shown in Figure 1, Figure 2, Figure 3 shows, described inner bag 1, in barrel-shaped, its upper and lower end socket port is also provided with punching a and flange 4, and the diameter of described punching a is less than the diameter of described inner bag 1.It is convenient to clear up and spraying operation inner water tank 1 surfaces externally and internally, does not produce the dead angle of cleaning and spraying.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. an anti-corrosion type pressure-bearing water tank inner liner, it comprises the inner bag be welded with cold-rolled steel sheet, it is characterized in that, the inner surface of described inner bag and outer surface are coated with zinc chrome rete all successively and are located at the magnetic metal nano polymer film above zinc chrome rete.
2. a kind of anti-corrosion type pressure-bearing water tank inner liner according to claim 1, is characterized in that, described inner bag, and in barrel-shaped, its upper and lower end socket port is also provided with punching and flange, and the diameter of described punching is less than the diameter of described inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154887.XU CN204478504U (en) | 2015-03-18 | 2015-03-18 | A kind of anti-corrosion type pressure-bearing water tank inner liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154887.XU CN204478504U (en) | 2015-03-18 | 2015-03-18 | A kind of anti-corrosion type pressure-bearing water tank inner liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478504U true CN204478504U (en) | 2015-07-15 |
Family
ID=53634292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154887.XU Expired - Fee Related CN204478504U (en) | 2015-03-18 | 2015-03-18 | A kind of anti-corrosion type pressure-bearing water tank inner liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043777A (en) * | 2019-12-26 | 2020-04-21 | 真木农业设备（安徽）有限公司 | Pressure-bearing water tank for solar water heater and manufacturing method thereof |
-
2015
- 2015-03-18 CN CN201520154887.XU patent/CN204478504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043777A (en) * | 2019-12-26 | 2020-04-21 | 真木农业设备（安徽）有限公司 | Pressure-bearing water tank for solar water heater and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160318 |