CN207827912U - Recirculated water advanced purification system - Google Patents
Recirculated water advanced purification system Download PDFInfo
- Publication number
- CN207827912U CN207827912U CN201721570767.3U CN201721570767U CN207827912U CN 207827912 U CN207827912 U CN 207827912U CN 201721570767 U CN201721570767 U CN 201721570767U CN 207827912 U CN207827912 U CN 207827912U
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- water inlet
- backwash
- inlet pipe
- pipe
- outlet pipe
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Abstract
The utility model is related to a kind of purification systems, and in particular to a kind of recirculated water advanced purification system.Should include cylinder, the inner barrel is equipped with active carbon filter, the cylinder outer upper ends are respectively equipped with the water inlet pipe for being connected to inner barrel and backwash outlet pipe, lower end, which is respectively equipped with, outside the cylinder is connected to the backwash water inlet pipe of inner barrel, just washes drainpipe and outlet pipe, hydrochloric acid acid inlet tube connects backwash water inlet pipe, and water inlet pipe, backwash water inlet pipe, is just washing drainpipe, hydrochloric acid acid inlet tube and outlet pipe and is respectively equipped with valve backwash outlet pipe.The utility model has the advantage of：Adsorption effect of activated carbon in water is good, and filter effluent quality is high, and the service life of carbon leaching material extends, and reduces production cost, ensure that production normal operation.
Description
Technical field
The utility model is related to a kind of purification systems, and in particular to a kind of recirculated water advanced purification system.
Background technology
Active carbon filter is a kind of more common water treatment facilities, the activated carbon filtering in currently used brine system
Device is usually put by filter mediums such as activated carbons in filter, through the absorption of the filter mediums such as active carbon particle, filter screen filtration
Afterwards, it is discharged；It is generally disposable, it cannot reuse, by using carbon leaching material adsorption capacity declines in discovering device
Soon, service life is short, influences producing water water quality, for a long time using easily causing secondary pollution.
Utility model content
In order to overcome drawbacks described above, the recirculated water advanced purification system that a kind of raw water utilization rate is high, energy consumption is low is provided.
A kind of recirculated water advanced purification system, including cylinder, the inner barrel are equipped with active carbon filter, the cylinder
Outer upper ends are respectively equipped with the water inlet pipe for being connected to inner barrel and backwash outlet pipe, and lower end is respectively equipped with company outside the cylinder
It passes to the backwash water inlet pipe of inner barrel, just wash drainpipe and outlet pipe, hydrochloric acid acid inlet tube connection backwash water inlet pipe, water inlet pipe,
Backwash outlet pipe, backwash water inlet pipe are just washing drainpipe, hydrochloric acid acid inlet tube and outlet pipe and are respectively equipped with valve.
Further, the valve is solenoid valve, and the solenoid valve is controlled by PLC.
Further, water inlet pipe and backwash outlet pipe share a water inlet or water outlet.
Further, backwash water inlet pipe, just washing drainpipe and outlet pipe and share a water inlet or water outlet.
The utility model has the advantage of：Adsorption effect of activated carbon in water is good, and filter effluent quality is high, and carbon leaching material makes
With cycle stretch-out, production cost is reduced, ensure that production normal operation.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the utility model recirculated water advanced purification system structure chart.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
The utility model embodiment one, as shown in Figure 1, recirculated water advanced purification system, including cylinder, the inner barrel
Equipped with active carbon filter, the cylinder outer upper ends are respectively equipped with the water inlet pipe 1 and backwash outlet pipe for being connected to inner barrel
2, cylinder outside lower end, which is respectively equipped with, to be connected to the backwash water inlet pipe 3 of inner barrel, is just washing drainpipe 4 and outlet pipe 6, salt
Sour acid inlet tube 5 connects backwash water inlet pipe 3, and water inlet pipe 1, backwash water inlet pipe 3, is just washing drainpipe 4, hydrochloric acid into acid at backwash outlet pipe 2
Pipe 5 and outlet pipe 6 are respectively equipped with valve.
Operation principle：First, backwash outlet pipe 2, backwash water inlet pipe 3, just washing drainpipe 4, hydrochloric acid acid inlet tube 5, outlet pipe 6
Valve is closed, and tap water enters by water inlet pipe 1 in active carbon filter, intercepts the larger impurity in tap water；Then, it intakes
Pipe 1 is closed, and backwash outlet pipe 2, backwash water inlet pipe 3, hydrochloric acid acid inlet tube 5 are opened, and hydrochloric acid acid inlet tube 5 is added in 3% hydrochloric acid, is passed through
Backwash water inlet pipe 3 enters in active carbon filter, and hydrochloric acid and the abundant mass transfer reaction of water in cylinder are killed bacterial virus, decomposed
Larger molecular organics, removal chlorine residue, after treatment, sewage again from backwash outlet pipe 2 it is counter go out；After the completion, backwash water outlet is closed
Pipe 2, backwash water inlet pipe 3, hydrochloric acid acid inlet tube 5, opening is just washing drainpipe 4 or outlet pipe 6 drains.
In the utility model, the valve is solenoid valve, and the solenoid valve is controlled by PLC.
In the utility model, water inlet pipe and backwash outlet pipe share a water inlet or water outlet.
In the utility model, backwash water inlet pipe is just washing drainpipe and the shared water inlet of outlet pipe or water outlet.
Water inlet pipe and backwash outlet pipe share a water inlet or water outlet.
Backwash water inlet pipe is just washing drainpipe and the shared water inlet of outlet pipe or water outlet.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit of utility model and former side
Protection domain within.
Claims (4)
1. a kind of recirculated water advanced purification system, it is characterised in that：Including cylinder, the inner barrel is filtered equipped with activated carbon
Device, the cylinder outer upper ends are respectively equipped with the water inlet pipe for being connected to inner barrel and backwash outlet pipe, the outer subordinate of the cylinder
End is respectively equipped with and is connected to the backwash water inlet pipe of inner barrel, just washes drainpipe and outlet pipe, hydrochloric acid acid inlet tube connect backwash into
Water pipe, water inlet pipe, backwash water inlet pipe, are just washing drainpipe, hydrochloric acid acid inlet tube and outlet pipe and are respectively equipped with valve backwash outlet pipe.
2. recirculated water advanced purification system according to claim 1, it is characterised in that：The valve is solenoid valve, described
Solenoid valve is controlled by PLC.
3. recirculated water advanced purification system according to claim 1, it is characterised in that：Water inlet pipe and backwash outlet pipe share
One water inlet or water outlet.
4. recirculated water advanced purification system according to claim 1, it is characterised in that：Backwash water inlet pipe just washes drainpipe
A water inlet or water outlet are shared with outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570767.3U CN207827912U (en) | 2017-11-22 | 2017-11-22 | Recirculated water advanced purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570767.3U CN207827912U (en) | 2017-11-22 | 2017-11-22 | Recirculated water advanced purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827912U true CN207827912U (en) | 2018-09-07 |
Family
ID=63386519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721570767.3U Active CN207827912U (en) | 2017-11-22 | 2017-11-22 | Recirculated water advanced purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850977A (en) * | 2019-01-18 | 2019-06-07 | 邓生毛 | A kind of tap water purifier with active carbon backwash function |
-
2017
- 2017-11-22 CN CN201721570767.3U patent/CN207827912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850977A (en) * | 2019-01-18 | 2019-06-07 | 邓生毛 | A kind of tap water purifier with active carbon backwash function |
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