CN207973593U - A kind of river channel purification system rapidly and efficiently - Google Patents
A kind of river channel purification system rapidly and efficiently Download PDFInfo
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- CN207973593U CN207973593U CN201820966062.1U CN201820966062U CN207973593U CN 207973593 U CN207973593 U CN 207973593U CN 201820966062 U CN201820966062 U CN 201820966062U CN 207973593 U CN207973593 U CN 207973593U
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Abstract
The utility model discloses a kind of river channel purification system rapidly and efficiently, solve the problems, such as that traditional riverway water quality purification method treatment effect is bad, slowly effect.It is characterized in that：Including water pump, the water pump is sequentially connected coarse filter device, thin filter device, and the coarse filter device is sand filter, is equipped with ultrafiltration membrane in the thin filter device, valve is equipped between the water pump and coarse filter device, coarse filter device and thin filter device.Sewage in river is set by coarse filter device and thin filtering by water pump and enters back into river by the utility model, needs to regularly clean or replace the filter element in filter device, can be quickly and effectively by sewage purification in river.
Description
Technical field
The utility model is related to technical field of sewage, and in particular to arrive a kind of river channel purification system rapidly and efficiently.
Background technology
Currently, processing river technology is divided into Physical, chemical method and biology, ecological method three categories.Though chemical method is quick
But river aquatic ecosystem can not be repaired；Although biology can continue river training water quality with ecological reestablishment and can constantly repair
The impaired ecosystem in multiple river, this method is lasted very long；These methods are integrated although in the prior art also having
Riverway water quality purification method, but treatment effect is bad, and slowly effect.
Utility model content
To solve the problems, such as that traditional riverway water quality purification method treatment effect is bad, slowly effect, the utility model provides
A kind of river channel purification system rapidly and efficiently.
The technical solution adopted in the utility model is as follows：
A kind of river channel purification system rapidly and efficiently, including water pump, the water pump are sequentially connected coarse filter device, thin filtering
Device, the coarse filter device are sand filter, are equipped with ultrafiltration membrane in the thin filter device, the water pump and coarse filter device,
It is equipped with valve between coarse filter device and thin filter device.
It is additionally provided with check-valves between the water pump and coarse filter device, coarse filter device and thin filter device.
Further include No.1 pipe and No. two pipes, is equipped with cistern and No.1 between the water pump and coarse filter device successively
Pump, the cistern, No.1 pump, coarse filter device, thin filter device are sequentially connected by No.1 pipe, the No.1 pump, thick mistake
Filter device, cistern are sequentially connected by No. two pipes, and the No.1 pipe connect the inlet and outlet direction of coarse filter device with No. two pipes
On the contrary.
Further include No. three pipes, No. two pumps, No. two pumps, thin filter device, the cisterns are sequentially connected by No. three pipes, institute
Stating No. three pipes, with No.1 pipe to connect the inlet and outlet direction of thin filter device opposite.
Quartz sand or manganese sand are equipped in the sand filter.
The aperture of the ultrafiltration membrane is less than 0.01 micron.
The material of the ultrafiltration membrane is PVDF, PP or PE.
The water inlet of the thin filter device is connected with antibacterial equipment.
The utility model has the beneficial effects that：
Sewage in river is set by coarse filter device and thin filtering by water pump and enters back into river by the utility model,
Need to regularly clean or replace the filter element in filter device, it can be quickly and effectively by sewage purification in river.
Description of the drawings
Fig. 1 is the positive circulation schematic diagram of the utility model coarse filter device.
Fig. 2 is the positive circulation schematic diagram of the thin filter device of the utility model.
Fig. 3 is the reverse circulated schematic diagram of the utility model coarse filter device.
Fig. 4 is the reverse circulated schematic diagram of the thin filter device of the utility model.
Water pump 1, coarse filter device 2, thin filter device 3, valve 4, check-valves 5,6, No. two pipes 7 of No.1 pipe, cistern 8,
No.1 pumps 9, No. three pipes 10, No. two pumps 11, ultrafiltration membrane 12, antibacterial equipment 13.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
In embodiment, as shown in Figure 1 and Figure 2, a kind of river channel purification system rapidly and efficiently, including water pump 1, the water pump 1
It is sequentially connected coarse filter device 2, thin filter device 3, the coarse filter device 2 is sand filter, is equipped in the thin filter device 3
It is equipped with valve 4 between ultrafiltration membrane 12, the water pump 1 and coarse filter device 2, coarse filter device 2 and thin filter device 3.Water pump 1
Sewage in river is set 3 and enter back into river by coarse filter device 2 and thin filtering, needs to regularly clean or replace filtering dress
Filter element in setting, can be quickly and effectively by sewage purification in river.
In embodiment, as shown in Figure 1 and Figure 2, the water pump 1 and coarse filter device 2, coarse filter device 2 and thin filter device
Check-valves 5 is additionally provided between 3.Make urban river water one-way flow, prevents aqueous reflux from water pump being made to reverse.
In embodiment, as shown in figure 3, further include No.1 pipe 6 and No. two pipes 7, the water pump 1 and coarse filter device 2 it
Between be equipped with cistern 8 and No.1 pump 9 successively, the cistern 8, No.1 pump 9, coarse filter device 2, thin filter device 3 pass through
No.1 pipe 6 is sequentially connected, and the No.1 pump 9, coarse filter device 2, cistern 8 are sequentially connected by No. two pipes 7, the No.1 pipe
6 is opposite with No. two connection inlet and outlet directions of coarse filter device 2 of pipes 7.Installation pressure gauge can be imported and exported in coarse filter device 2,
When coarse filter device 2 work a period of time after, due to filter element retains too many impurity and lose absorption retention effect, make into
It exporting pressure difference to increase, 6 valve of No.1 pipe is closed, open No. two 7 valves 4 of pipe, No.1 pumps 9 pairs of 2 back flushes of coarse filter device,
Washing water quantity is 2 times of inflow, and the mud ball being attached on filter element is broken up and makes the impurity stripping for being adhered to filter material surface
It falls, then pours cistern 8, to improve the utilization rate of filter；Water inlet after river water mixing as system carries out again
Processing, realizes recycling for inflow and outflow.
In embodiment, as shown in figure 4, further include 10, No. two pumps 11 of No. three pipes, No. two pumps 11, thin filter device 3,
Cistern 8 is sequentially connected by No. three pipes 10, and No. three pipes 10 connect the inlet and outlet direction of thin filter device 3 with No.1 pipe 6
On the contrary.Flowmeter is installed in the inlet and outlet of thin filter device 3, water ga(u)ge is observed, if water yield is serious compared with usually water yield
Decline, open No. three 10 valves 4 of pipe, produce water using river carries out back flush by No. two pumps 11, and washing water quantity is inflow
1.5-2 times or so, thin filter device 3 is cleaned, and by after flushing water flow into cistern 8, realize inflow and outflow
Recycle.
In embodiment, as shown in Figure 1, Figure 3, quartz sand or manganese sand are equipped in the sand filter.Pass through quartz sand or manganese sand
Filtration removal river water in the impurity such as suspended matter, silt, total phosphorus, ammonia nitrogen, have 80% removal to the impurity of this part
Rate.
In embodiment, as shown in Figure 2, Figure 4 shows, the aperture of the ultrafiltration membrane 12 is less than 0.01 micron, the ultrafiltration membrane 12
Material is PVDF, PP or PE.12 surface active layer of ultrafiltration membrane is fine and close, and supporting layer is spongy network structure, pressure resistance, antipollution,
Service life is long, has to colloid, suspended particulate, coloration, turbidity, bacterium, larger molecular organics, total phosphorus, ammonia nitrogen etc. good
Separating capacity purifies the water body after preliminary purification again, and water body is made to become purer.
In embodiment, as shown in Figure 1, Figure 3, the water inlet of the thin filter device 3 is connected with antibacterial equipment 13.It can be right
Mushroom, algae play the role of inhibiting growth, are further purified to black and odorous water.
Obviously, above-described embodiment of the utility model is merely to illustrate that the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection domain.
Claims (8)
1. a kind of river channel purification system rapidly and efficiently, it is characterised in that：Including water pump（1）, the water pump（1）It is sequentially connected thick
Filter device（2）, thin filter device（3）, the coarse filter device（2）For sand filter, the thin filter device（3）Interior be equipped with surpasses
Filter membrane（12）, the water pump（1）With coarse filter device（2）, coarse filter device（2）With thin filter device（3）Between be equipped with valve
Door（4）.
2. a kind of river channel purification system rapidly and efficiently as described in claim 1, it is characterised in that：The water pump（1）With it is thick
Filter device（2）, coarse filter device（2）With thin filter device（3）Between be additionally provided with check-valves（5）.
3. a kind of river channel purification system rapidly and efficiently as described in claim 1, it is characterised in that：It further include No.1 pipe（6）
And No. two pipes（7）, the water pump（1）With coarse filter device（2）Between successively be equipped with cistern（8）And No.1 pump（9）, institute
State cistern（8）, No.1 pump（9）, coarse filter device（2）, thin filter device（3）Pass through No.1 pipe（6）It is sequentially connected, described one
Number pump（9）, coarse filter device（2）, cistern（8）It is managed by No. two（7）It is sequentially connected, the No.1 pipe（6）It is managed with No. two（7）
Connect coarse filter device（2）Inlet and outlet direction it is opposite.
4. a kind of river channel purification system rapidly and efficiently as claimed in claim 3, it is characterised in that：Further include No. three pipes
（10）, No. two pumps（11）, No. two pumps（11）, thin filter device（3）, cistern（8）It is managed by No. three（10）It is sequentially connected,
No. three pipes（10）With No.1 pipe（6）Connect thin filter device（3）Inlet and outlet direction it is opposite.
5. a kind of river channel purification system rapidly and efficiently as described in claim 1, it is characterised in that：It is equipped in the sand filter
Quartz sand or manganese sand.
6. a kind of river channel purification system rapidly and efficiently as described in claim 1, it is characterised in that：The ultrafiltration membrane（12）'s
Aperture is less than 0.01 micron.
7. a kind of river channel purification system rapidly and efficiently as claimed in claim 6, it is characterised in that：The ultrafiltration membrane（12）'s
Material is PVDF, PP or PE.
8. a kind of river channel purification system rapidly and efficiently as described in claim 1, it is characterised in that：The thin filter device
（3）Water inlet be connected with antibacterial equipment（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966062.1U CN207973593U (en) | 2018-06-22 | 2018-06-22 | A kind of river channel purification system rapidly and efficiently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966062.1U CN207973593U (en) | 2018-06-22 | 2018-06-22 | A kind of river channel purification system rapidly and efficiently |
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| Publication Number | Publication Date |
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| CN207973593U true CN207973593U (en) | 2018-10-16 |
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| CN201820966062.1U Active CN207973593U (en) | 2018-06-22 | 2018-06-22 | A kind of river channel purification system rapidly and efficiently |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362503A (en) * | 2020-03-04 | 2020-07-03 | 江苏东恒环境控股有限公司 | A hydrodynamic system for river management |
-
2018
- 2018-06-22 CN CN201820966062.1U patent/CN207973593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362503A (en) * | 2020-03-04 | 2020-07-03 | 江苏东恒环境控股有限公司 | A hydrodynamic system for river management |
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