CN205500959U - Campus water purification system of application PPR pipeline - Google Patents
Campus water purification system of application PPR pipeline Download PDFInfo
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- CN205500959U CN205500959U CN201620290199.0U CN201620290199U CN205500959U CN 205500959 U CN205500959 U CN 205500959U CN 201620290199 U CN201620290199 U CN 201620290199U CN 205500959 U CN205500959 U CN 205500959U
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- cleaning systems
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Abstract
The utility model relates to a water purifying technology field especially relates to and discloses a campus water purification system of application PPR pipeline, including leading filter unit, booster pump, the degree of depth filter unit who connects gradually, degree of depth filter unit's also one -way connection to the import of booster pump of wastewater port. A sterilizing rate and play water rate that campus water purification system of application PPR pipeline adopts leading filter unit and the double filtration of degree of depth filter unit, and the loop filter of degree of depth filter unit own has guaranteed the height to adopt the big buret of expert way and big specification to filter the filter core, guaranteed system water speed and flux, the advantage that have that system water is fast, the system water yield is big, disinfect thoroughly, the waste water rate is low.
Description
Technical field
This utility model relates to technical field of water purification, particularly relates to a kind of campus water cleaning systems using PPR pipe road.
Background technology
Life be unable to do without water, develops rapidly along with industrialized, and drinking water is contaminated very universal, and a lot of area, the whole world lacks clean drinking water, and " healthy water " becomes the problem that people extremely pay close attention to.The disinfection of drinking water, the way of original commonly used high-temperature boiling, along with the progress of science and technology, the requirement of drinking water quality is improved by people day by day.For solving mankind's drinking water problem, various Water warfare products arise, and Drinking fountain is exactly one of which.Drinking fountain is to be directly accessed municipal tap water, in its machine, complete water process a series of activities, the various filter elements of main employing intercepted particle and removal harmful substance in drainage, such as PP is cotton, activated carbon, ultrafiltration, nanofiltration, the forms such as reverse osmosis membrane, then it is aided with disinfection process, the pure water the most out can directly drinking raw.
But existing campus direct drinking machine in public remains in many problems.Such as problem 1: sterilization is not thorough, and water side water sample bacterium colony exceeds standard.Existing campus direct drinking machine in public can not be accomplished thoroughly to sterilize, and bacterium colony exceeds standard, and does not the most solve direct drinking water terminal problem of bacteria.Problem 2: water purification unit many employings primary flux filter element and pipeline, controlling the water circulation is the slowest, it is impossible to meets a large amount of personnel and uses simultaneously.Problem 3: existing commercial affairs Drinking fountain waste water ratio is big, wastes water.These problems cause existing campus direct drinking machine in public can not meet drinking-water demand and the drinking water hygiene safety of school teachers and students.
Summary of the invention
For the defect of prior art, this utility model provides the campus water cleaning systems that a kind of controlling the water circulation is fast, controlling the water circulation amount is big, sterilization is thorough, wastewater rate is low.
For achieving the above object, this utility model adopts the following technical scheme that:
A kind of campus water cleaning systems using PPR pipe road, including the prefilter unit being sequentially connected with, booster pump, depth-type filtration unit, the most unidirectional import being connected to booster pump of waste water mouth of described depth-type filtration unit.Water after prefilter enters depth-type filtration unit, and the waste water after depth-type filtration unit filters is again introduced into booster pump, continues cycling through entrance depth-type filtration unit, ensure that sterilization thoroughly by such filtration, and wastewater rate is low, and effluent characteristics is high.
As preferably, the waste water mouth of described depth-type filtration unit is connected to total waste line also by waste water battery valve.Waste water is discharged when needing.
As preferably, being disposed with tee ball valve, water inlet battery valve between described prefilter unit, booster pump, tee ball valve three-terminal link is to total waste line.It can be rinsed when installing or change the filter element of prefilter unit, and discharge the air in filter flask by arranging of tee ball valve.
As preferably, the product mouth of a river of described depth-type filtration unit is connected to water butt by post active carbon filter element is unidirectional.Get rid of secondary pollution, it is ensured that effluent characteristics.
As preferably, between the described product mouth of a river and post active carbon filter element, also set up effusion meter and high-voltage switch gear.Water outlet can be facilitated and observe statistic flow.
As preferably, described prefilter unit filter element includes PP cotton filter core, active carbon filter core and/or ultra-filtration element.Primary filter, obtains fitting into the water inlet of successive depths filter element.
As preferably, described prefilter unit filter element is big standard filtering core.Ensure that product water speed.
As preferably, its pipeline is all big flux PPR pipe.PPR(atactic copolymerized polypropene) pipe has energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, inner wall smooth non-scaling, constructs and keep in repair the advantage such as simplicity, length in service life, it is ensured that produce the big flux of water.
A kind of campus water cleaning systems using PPR pipe road uses prefilter unit and depth-type filtration unit double filtration, the circulating filtration of depth-type filtration unit own, ensure that high sterilizing rate and water rate, and use big flux pipeline and big specification filter core, ensure that controlling the water circulation speed and flux, there is the advantage that controlling the water circulation is fast, controlling the water circulation amount is big, sterilization is thorough, wastewater rate is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
This utility model is described further with detailed description of the invention below in conjunction with Fig. 1.
A kind of campus water cleaning systems using PPR pipe road, as shown in Figure 1, including the prefilter unit 1 being sequentially connected with, booster pump 4, depth-type filtration unit 5, the most unidirectional import being connected to booster pump 4 of waste water mouth 15 of described depth-type filtration unit 5, it realizes one-way flow by the first check valve 17.The waste water mouth 15 of depth-type filtration unit 5 is connected to total waste line 14 also by waste water battery valve 16.Low tension switch 2 is set before prefilter unit 1.The filter element of depth-type filtration unit 5 uses the nanofiltration filter element of technical grade.
Being disposed with tee ball valve 12, water inlet battery valve 3 between described prefilter unit 1, booster pump 4, tee ball valve 12 three-terminal link is to total waste line 14.
The product mouth of a river 9 of described depth-type filtration unit 5 is connected to water butt 8 by post active carbon filter element 10 is unidirectional.It realizes one-way flow by the second check valve 6.Produce and also set up effusion meter 11 and high-voltage switch gear 7 between the mouth of a river 9 and post active carbon filter element 10.
Prefilter unit 1 filter element includes PP cotton filter core, active carbon filter core and/or ultra-filtration element.And be big standard filtering core.Pipeline of the present utility model is all big flux PPR pipe.
Being only preferred embodiment of the present utility model in sum, not be used for limiting practical range of the present utility model, all equivalences made according to the content of the application the scope of the claims change and modify, all should be technology category of the present utility model.
Claims (8)
1. the campus water cleaning systems using PPR pipe road, it is characterized in that: the prefilter unit (1) that includes being sequentially connected with, booster pump (4), depth-type filtration unit (5), the most unidirectional import being connected to booster pump (4) of waste water mouth (15) of described depth-type filtration unit (5).
A kind of campus water cleaning systems using PPR pipe road the most according to claim 1, it is characterised in that: the waste water mouth (15) of described depth-type filtration unit (5) is connected to total waste line (14) also by waste water battery valve (16).
A kind of campus water cleaning systems using PPR pipe road the most according to claim 2, it is characterized in that: between described prefilter unit (1), booster pump (4), be disposed with tee ball valve (12), water inlet battery valve (3), tee ball valve (12) three-terminal link to total waste line (14).
A kind of campus water cleaning systems using PPR pipe road the most according to claim 1, it is characterised in that: the product mouth of a river (9) of described depth-type filtration unit (5) is connected to water butt (8) by post active carbon filter element (10) is unidirectional.
A kind of campus water cleaning systems using PPR pipe road the most according to claim 4, it is characterised in that: also set up effusion meter (11) and high-voltage switch gear (7) between the described product mouth of a river (9) and post active carbon filter element (10).
A kind of campus water cleaning systems using PPR pipe road the most according to claim 1, it is characterised in that: described prefilter unit (1) filter element includes PP cotton filter core, active carbon filter core and/or ultra-filtration element.
A kind of campus water cleaning systems using PPR pipe road the most according to claim 6, it is characterised in that: described prefilter unit (1) filter element is big standard filtering core.
A kind of campus water cleaning systems using PPR pipe road the most according to claim 1, it is characterised in that: its pipeline is all big flux PPR pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290199.0U CN205500959U (en) | 2016-04-08 | 2016-04-08 | Campus water purification system of application PPR pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290199.0U CN205500959U (en) | 2016-04-08 | 2016-04-08 | Campus water purification system of application PPR pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500959U true CN205500959U (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290199.0U Active CN205500959U (en) | 2016-04-08 | 2016-04-08 | Campus water purification system of application PPR pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500959U (en) |
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2016
- 2016-04-08 CN CN201620290199.0U patent/CN205500959U/en active Active
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