CN204841168U - Water purification box for electric water heater - Google Patents
Water purification box for electric water heater Download PDFInfo
- Publication number
- CN204841168U CN204841168U CN201520372347.9U CN201520372347U CN204841168U CN 204841168 U CN204841168 U CN 204841168U CN 201520372347 U CN201520372347 U CN 201520372347U CN 204841168 U CN204841168 U CN 204841168U
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- filter
- filter core
- water purification
- electric heater
- screen
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Abstract
The utility model discloses a water purification box for electric water heater, a serial communication port, a section of thick bamboo is strained to filter screen cylinder and filter core including separating each other, last cold water inlet tube and the cold water outlet pipe of being equipped with of filter screen cylinder, the water inlet department of cold water outlet pipe is equipped with the filter screen, the filter core is strained and is equipped with hot water inlet tube and hot water outlet pipe on the section of thick bamboo, is equipped with the filter core in the delivery port department of hot water inlet tube. Compared with the prior art, the utility model discloses a set up the filter screen cylinder and the filter core that separate each other and strain a section of thick bamboo, not only dismantle and maintain the convenience, can play preventing that silt from erodeing internal portion of electric water heater courage and water purification's purpose moreover simultaneously.
Description
Technical field
The utility model relates to the Water warfare field of electric heater, particularly relates to a kind of electric heater water purification box.
Background technology
The domestic waters such as China's washing, shower are almost hard water, no matter are that organic matter or inorganic matter all cannot be avoided in domestic water.After electric heater uses all the year round, in inner bag, easily form precipitated scale, what cause flowing out from water heater uses water water degradation.
Purifier is equipped with for this problem, the electric heater had at present, to eliminate calcium, the magnesium ion in water.But water purification filter screen of the prior art and water purification catridge integrator, current are walked from the bottom up successively through filter screen, active carbon etc., and disassembly, cleaning are changed inconvenient.
Summary of the invention
For problems of the prior art, the purpose of this utility model be to provide one to take into account shower water water quality and inner bag anticorrosion, and electric heater water purification box is easily changed in disassembly, cleaning.
For reaching above object, the utility model adopts following technical scheme.
A kind of electric heater water purification box, is characterized in that, comprise screen tube spaced apart from each other and filter core filter cylinder; Described screen tube is provided with cold water inlet and cold water outlet pipe, and the water inlet of described cold water outlet pipe is provided with filter screen; Described filter core filter cylinder is provided with hot water inlet pipe and hot water outlet pipe, is provided with filter core at the water outlet of hot water inlet pipe.
Further illustrating as such scheme, screen tube is provided with blow-off pipe, and blow-off pipe is provided with filter screen blowoff valve.
Further illustrating as such scheme, described cold water outlet pipe is arranged on the top of screen tube and extends in screen tube, and described filter screen is that the cold water outlet pipe part extended in screen tube covers by tubular completely.
Further illustrating as such scheme, is provided with Si-P crystal and/or is calcium sulfate in filter screen.
Further illustrating as such scheme, described filter core is filter core filter flask, in filter core filter flask, be provided with water purification catridge, is respectively equipped with KDF filter screen at the top of water purification catridge and bottom.
Further illustrating as such scheme, leaves gap between bottom described filter core filter flask and filter core filter cylinder.
Further illustrating as such scheme, described water purification catridge is Si-P crystal water purification catridge or KDF water purification catridge.
Further illustrating as such scheme, filter core filter cylinder is provided with filter core blow-off pipe, and filter core blow-off pipe is provided with filter core blowoff valve.
Further illustrating as such scheme, described screen tube and filter core filter cylinder are arranged in same housing.
Further illustrating as such scheme, described screen tube and filter core filter cylinder are two that separate separately.
Compared with prior art, a kind of electric heater water purification box that the utility model provides has following beneficial effect:
One, by arranging screen tube spaced apart from each other and filter core filter cylinder, one is to prevent silt underwashing electric heater courage body inner, plays the effect of protection inner bag; Two is play to purify water, and filter naked eyes visible, sensory properties is more comfortable.Meanwhile, filter core can remove the chlorine residue in hot water, reduces hardness in water, plays the effect of protection skin.
Two, user can increase Water warfare material from main separation in filter screen, conveniently dismantles filter and removes contamination, more economically material benefit.In addition, due to screen tube and filter core filter cylinder are assembled in a housing, compact conformation, easy to install.
Accompanying drawing explanation
Figure 1 shows that a kind of electric heater water purifying cartridge minor structure schematic diagram that the utility model embodiment one provides;
Figure 2 shows that a kind of electric heater water purifying cartridge minor structure schematic diagram that the utility model embodiment two provides.
Detailed description of the invention
Understand essence of the present utility model better for convenience of those skilled in the art, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment one
As shown in Figure 1, a kind of electric heater water purification box, comprising: by cold water outlet pipe 1, filter screen 2, cold water inlet 3, screen tube 4, blow-off pipe 5, filter screen blowoff valve 6, filter core blowoff valve 7, filter core blow-off pipe 8, KDF lower screen 9, filter core filter flask 10, water purification catridge 11, filter core filter cylinder 12, hot water outlet pipe 13, KDF upper screen 14, hot water inlet pipe 15 and housing 16 form.
Wherein, described screen tube 4 and filter core filter cylinder 12 are spaced from each other setting, and are assembled on same housing 16.Described cold water inlet 3 and cold water outlet pipe 1 are arranged on screen tube 4, and described filter screen 2 is arranged on the water inlet of cold water outlet pipe 1.Described hot water inlet pipe 15 and hot water outlet pipe 13 are arranged on filter core filter cylinder 12, and described filter core filter flask 10 is arranged on the water outlet of hot water inlet pipe 15.
Described blow-off pipe 5 and filter core blow-off pipe 8 are separately positioned on the bottom of screen tube 4 and filter core filter cylinder 12, and described filter screen blowoff valve 6 and filter core blowoff valve 7 are separately positioned on blow-off pipe 5 filter core blow-off pipe 8, are used for carrying out blowdown and backwash.
Described water purification catridge 11 is arranged in filter core filter flask 10, and described KDF lower screen 9 and KDF upper screen 14 are separately positioned on bottom and the top of water purification catridge, in order to avoid filterins media run-off in water purification catridge 11 and dispersing water flow.
In the present embodiment, preferred cold water outlet pipe 3 is arranged on the top of screen tube 4 and extends in screen tube 4, and the cold water outlet pipe part extended in screen tube 4 covers in tubular by described filter screen 2 completely.For removing chlorine residue in water inlet or softening influent quality, in filter screen 2, being also provided with Si-P crystal and/or being calcium sulfate.
Preferred water purification catridge 11 is Si-P crystal water purification catridge or KDF water purification catridge.Further, for convenience of carrying out backwash to screen tube 4 and filter core filter cylinder 12, between preferred filter core filter flask 10 and the bottom of filter core filter cylinder 12, between filter screen 2 and the bottom of screen tube 4, all gap is left.
During practical application, each inlet tube and outlet tube and housing 16 junction are sealed up encapsulant and are prevented seepage.Cold water enters water purification filter screen 2 by cold water inlet 3 by pressure, impurity after entering water purification filter screen in water and particle can be removed, the water entering water purification filter screen enters electric heater by cold water outlet pipe 1, after electric water heater heating, flow into from hot water inlet pipe 15, filter through water purification catridge 11, chlorine residue in water is reduced, demineralized water, absorbing volatile organic matter, more a step purifies water.
Embodiment two
As shown in Figure 2, a kind of electric heater water purification box that the present embodiment provides, its structure and embodiment one basically identical, difference is, described screen tube 4 and filter core filter cylinder 12 are two that separate separately, convenient to process separately, installs separately, highly versatile.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, such as filter core filter flask is changed into the filter cartridge construction etc. of other shapes.It should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (10)
1. an electric heater water purification box, is characterized in that, comprises screen tube spaced apart from each other and filter core filter cylinder; Described screen tube is provided with cold water inlet and cold water outlet pipe, and the water inlet of described cold water outlet pipe is provided with filter screen; Described filter core filter cylinder is provided with hot water inlet pipe and hot water outlet pipe, is provided with filter core at the water outlet of hot water inlet pipe.
2. a kind of electric heater water purification box according to claim 1, is characterized in that, screen tube is provided with blow-off pipe, blow-off pipe is provided with filter screen blowoff valve.
3. a kind of electric heater water purification box according to claim 2, it is characterized in that, described cold water outlet pipe is arranged on the top of screen tube and extends in screen tube, and described filter screen is that the cold water outlet pipe part extended in screen tube covers by tubular completely.
4. a kind of electric heater water purification box according to claim 1, is characterized in that, is provided with Si-P crystal and/or is calcium sulfate in filter screen.
5. a kind of electric heater water purification box according to claim 1, it is characterized in that, described filter core is filter core filter flask, in filter core filter flask, be provided with water purification catridge, is respectively equipped with KDF filter screen at the top of water purification catridge and bottom.
6. a kind of electric heater water purification box according to claim 5, is characterized in that, leaves gap between bottom described filter core filter flask and filter core filter cylinder.
7. a kind of electric heater water purification box according to claim 5, is characterized in that, described water purification catridge is Si-P crystal water purification catridge or KDF water purification catridge.
8. a kind of electric heater water purification box according to claim 1, is characterized in that, filter core filter cylinder is provided with filter core blow-off pipe, filter core blow-off pipe is provided with filter core blowoff valve.
9. a kind of electric heater water purification box according to claim 1, it is characterized in that, described screen tube and filter core filter cylinder are arranged in same housing.
10. a kind of electric heater water purification box according to claim 1, is characterized in that, described screen tube and filter core filter cylinder are two that separate separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372347.9U CN204841168U (en) | 2015-06-02 | 2015-06-02 | Water purification box for electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372347.9U CN204841168U (en) | 2015-06-02 | 2015-06-02 | Water purification box for electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841168U true CN204841168U (en) | 2015-12-09 |
Family
ID=54731766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520372347.9U Active CN204841168U (en) | 2015-06-02 | 2015-06-02 | Water purification box for electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841341A (en) * | 2016-05-17 | 2016-08-10 | 广东威博电器有限公司 | Water-purifying electric water heater |
| CN105953432A (en) * | 2016-07-12 | 2016-09-21 | 广东韦博净水科技有限公司 | Filter type water heater with automatic backwashing function |
| CN106016749A (en) * | 2016-07-12 | 2016-10-12 | 广东韦博净水科技有限公司 | Filtering type water heater with manual backwashing function |
-
2015
- 2015-06-02 CN CN201520372347.9U patent/CN204841168U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841341A (en) * | 2016-05-17 | 2016-08-10 | 广东威博电器有限公司 | Water-purifying electric water heater |
| CN105953432A (en) * | 2016-07-12 | 2016-09-21 | 广东韦博净水科技有限公司 | Filter type water heater with automatic backwashing function |
| CN106016749A (en) * | 2016-07-12 | 2016-10-12 | 广东韦博净水科技有限公司 | Filtering type water heater with manual backwashing function |
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| GR01 | Patent grant |