CN103657227A - Tap water filtering device - Google Patents
Tap water filtering device Download PDFInfo
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- CN103657227A CN103657227A CN201210329867.2A CN201210329867A CN103657227A CN 103657227 A CN103657227 A CN 103657227A CN 201210329867 A CN201210329867 A CN 201210329867A CN 103657227 A CN103657227 A CN 103657227A
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- pipe
- water inlet
- running water
- inlet pipe
- tap
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a tap water filtering device. The tap water filtering device comprises a water inlet pipe, a filtering pipe and a water outlet pipe, which are fixed on a faucet, wherein the two ends of the filtering pipe are in thread connection with the water inlet pipe and the water outlet pipe respectively, and one ends, which are close to the filtering pipe, of the water inlet pipe and the water outlet pipe are respectively provided with a filter screen. The tap water filtering device provided by the invention is directly arranged on the faucet, a core is convenient to change, the price is low, and the tap water filtering device is worthy of popularization and application.
Description
Technical field
The present invention relates to a kind of filter plant, relate in particular to a kind of filtering appts. for running water.
Background technology
Running water technique generally comprises three steps; Coagulation, in former water, add aluminium chloride, aluminum sulfate or ferric trichloride and make the materials such as suspension, colloid generate easy precipitated crystal.Then enter sedimentation basin, after the precipitation regular hour, flow out the reprint forming through quartz sand and filter (or siphon filtration), finally add the disinfection of chlorine liquid.There is following shortcoming:
The first, water treatment technique is all to hundreds of ton up to ten thousand tons of primary filters that water carries out even, because progression is too huge, is difficult to guarantee filter effect.
Second, from technique above, tap water filter is actually relatively simply and filters, the running water standard of our national regulation has 2 kinds, a kind of is 35 that within 1985, announce, another is 101 of regulation in 2005,42 kinds of conventional classes, and these standards are all not as good as international standard in quantity or stringency.
The 3rd, the adding of chlorine liquid, although restraining and sterilizing bacteria, in fact also become major hidden danger, the chloroform that chlorine produces is acknowledged as strong carcinogen, and within 2010, latest data shows, China cancer patient exceeded more than 200 times than 1980, and this and running water chlorination do not depart from relation.
The 4th, though clean running water, by also changed beyond recognition after the pipeline of several kilometers, well-known running water secondary pollution that Here it is.Comprise that galvanized pipe pollutes, water pipe, tap get rusty, the refuse pollution of high building water tank, and these all become the hidden danger of running water.
The running water that finally arrives every family is residual certain harmful substance more or less all, causes bad impact to people's health.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of filtering appts. for running water is provided, it can directly install on tap, changes core convenient, cheap.
Technical scheme: a kind of filtering appts. for running water of the present invention, comprise for being fixed on water inlet pipe, screen pipe and the outlet pipe on tap, the two ends of described screen pipe are threaded with water inlet pipe, outlet pipe respectively, and described water inlet pipe and outlet pipe are respectively arranged with screen pack near one end of screen pipe.
Further improve technique scheme, described screen pipe comprises body and filter core, and described filter core packs in body by the port of body, only need turn on water inlet pipe or outlet pipe and pack newly filter core into while changing core use.
Further, described filter core consists of the cotton layer of PP, particle charcoal layer, charcoal compressed layer, RO reverse osmosis membrane and post active carbon layer.
Further, the body of described screen pipe is made by stainless steel.
Further, described water inlet pipe is fixed on tap by spiral retainer plate suit.
Compared with prior art, its beneficial effect is in the present invention: filtering appts. for running water of the present invention, it can directly install on tap, changes core convenient, cheap, is worthy of popularization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
As shown in Figure 1, a kind of filtering appts. for running water, comprises for being fixed on water inlet pipe 1, screen pipe 2 and the outlet pipe 3 on tap, and described water inlet pipe 1 is fixed on tap by spiral retainer plate suit.The two ends of described screen pipe 2 are threaded with water inlet pipe 1, outlet pipe 3 respectively, and described water inlet pipe 1 and outlet pipe 3 are respectively arranged with screen pack 4 near one end of screen pipe.Described screen pipe 2 comprises body and filter core 5, and the body of described screen pipe 2 is made by stainless steel tube.Described filter core 5 packs in body by the port of body.Described filter core 5 consists of the cotton layer of PP, particle charcoal layer, charcoal compressed layer, RO reverse osmosis membrane and post active carbon layer.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Not departing under the spirit and scope of the present invention prerequisite of claims definition, can make in the form and details various variations to it.
Claims (5)
1. a filtering appts. for running water, comprise for being fixed on water inlet pipe, screen pipe and the outlet pipe on tap, it is characterized in that, the two ends of described screen pipe are threaded with water inlet pipe, outlet pipe respectively, and described water inlet pipe and outlet pipe are respectively arranged with screen pack near one end of screen pipe.
2. filtering appts. for running water according to claim 1, is characterized in that, described screen pipe comprises body and filter core, and described filter core packs in body by the port of body.
3. filtering appts. for running water according to claim 2, is characterized in that, described filter core consists of the cotton layer of PP, particle charcoal layer, charcoal compressed layer, RO reverse osmosis membrane and post active carbon layer.
4. filtering appts. for running water according to claim 2, is characterized in that, the body of described screen pipe is made by stainless steel.
5. filtering appts. for running water according to claim 1, is characterized in that, described water inlet pipe is fixed on tap by spiral retainer plate suit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329867.2A CN103657227A (en) | 2012-09-10 | 2012-09-10 | Tap water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329867.2A CN103657227A (en) | 2012-09-10 | 2012-09-10 | Tap water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657227A true CN103657227A (en) | 2014-03-26 |
Family
ID=50296735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210329867.2A Pending CN103657227A (en) | 2012-09-10 | 2012-09-10 | Tap water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657227A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817446A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Hardware cutter cleaning device |
| CN106348474A (en) * | 2016-08-26 | 2017-01-25 | 江苏嘉恒环境科技有限公司 | Water pipe device with water purification function |
| CN106512537A (en) * | 2016-11-15 | 2017-03-22 | 无锡市凡宇水处理机械制造有限公司 | Water purifying filtering pipe |
| CN106762017A (en) * | 2016-12-05 | 2017-05-31 | 蚌埠市国乐汽配有限公司 | Plate fin oil cooler oil inlet oil-filtering apparatus |
| CN107376477A (en) * | 2017-08-22 | 2017-11-24 | 无锡市凡宇水处理机械制造有限公司 | The trap drainage pipe of the dual adsorption filtration of multimedium |
| CN111018139A (en) * | 2019-11-15 | 2020-04-17 | 嘉兴沃特泰科环保科技股份有限公司 | Preparation method of non-phosphorus scale inhibitor and filtering device thereof |
-
2012
- 2012-09-10 CN CN201210329867.2A patent/CN103657227A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817446A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Hardware cutter cleaning device |
| CN106348474A (en) * | 2016-08-26 | 2017-01-25 | 江苏嘉恒环境科技有限公司 | Water pipe device with water purification function |
| CN106512537A (en) * | 2016-11-15 | 2017-03-22 | 无锡市凡宇水处理机械制造有限公司 | Water purifying filtering pipe |
| CN106762017A (en) * | 2016-12-05 | 2017-05-31 | 蚌埠市国乐汽配有限公司 | Plate fin oil cooler oil inlet oil-filtering apparatus |
| CN107376477A (en) * | 2017-08-22 | 2017-11-24 | 无锡市凡宇水处理机械制造有限公司 | The trap drainage pipe of the dual adsorption filtration of multimedium |
| CN111018139A (en) * | 2019-11-15 | 2020-04-17 | 嘉兴沃特泰科环保科技股份有限公司 | Preparation method of non-phosphorus scale inhibitor and filtering device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |