CN208517016U - A kind of penetrating fluid nanofiltration device - Google Patents
A kind of penetrating fluid nanofiltration device Download PDFInfo
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- CN208517016U CN208517016U CN201821097333.0U CN201821097333U CN208517016U CN 208517016 U CN208517016 U CN 208517016U CN 201821097333 U CN201821097333 U CN 201821097333U CN 208517016 U CN208517016 U CN 208517016U
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- nozzle
- nanofiltration device
- cleaning solution
- pipe mouth
- flush discharge
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Abstract
A kind of penetrating fluid nanofiltration device, including nanofiltration device, pedestal；The middle of the base is equipped with nanofiltration device frame, and the top of nanofiltration device frame is arranged in nanofiltration device；The outside of the nanofiltration device be equipped with rinse cleaning system, rinse cleaning system include rinse water inlet pipe mouth one, into cleaning solution nozzle one, flush discharge nozzle one, return cleaning solution nozzle one, rinse water inlet pipe mouth two, into cleaning solution nozzle two, flush discharge nozzle two, return cleaning solution nozzle two, row concentrated water nozzle, flush discharge nozzle three, security personnel filter, high-pressure pump, circulating pump one, circulating pump two.The utility model can be realized fast assembling-disassembling, improve the water of drainage and reduce volume, to improve the whole service performance of penetrating fluid nanofiltration device.
Description
Technical field
The utility model relates to water treatment facilities correlative technology fields, and in particular to a kind of penetrating fluid nanofiltration device.
Background technique
Household refuse landfill sites or burn (power generation) factory can generate landfill leachate, in percolate pollutant concentration greatly,
Color is deep, stink weight, ammonia-nitrogen content is high and carbon-nitrogen ratio is lacked of proper care, category used water difficult to degradate, and " the household refuse landfill sites that China is existing
Pollutant catabolic gene standard " require it is very tight, in order to reach the standard, the country has generallyd use the technique: at biological denitrificaion decarburization
Reason-ultrafiltration (UF)-nanofiltration (NF)-reverse osmosis (RO) series connection treatment process, NF and RO are a kind of isolation technics of physics,
It is that waste water is separated into clear liquid and dope with membrane technology, although final clear liquid can accomplish qualified discharge, the dope of the two
(accounting for about percolate total amount 30% or so) can not but be effectively treated, and Normal practice can make dope recharge to landfill yard in this way
It is accumulated at the metal ion of percolate, conductivity is higher and higher, finally threatens the normal work of seperation film；It can also generate simultaneously
How the drawbacks of quantity of percolate is more and more, water can not balance (especially area of heavy rainfull) therefore return dope neither
It fills, and harsh discharge standard can be reached, become current hot research topic.
Nanofiltration is a kind of special and up-and-coming seperation film kind, it is about 1 nanometer because of the size that can retain substance
(0.001 micron) and gain the name, the operating range of nanofiltration between ultrafiltration and it is reverse osmosis between, it retains the molecular weight of organic matter about
Be 200~400 or so, retention dissolubility salt ability be 20~98% between, it is low to the removal efficiency of monovalent anion salting liquid
In high-valence anion salting liquid, such as removal efficiency of sodium chloride and calcium chloride is 20~80%, and the removing of magnesium sulfate and sodium sulphate
Rate is 90~98%.Based on the advantageous characteristic of nanofiltration separation technology, in numerous areas such as pharmacy, biochemical industry, food industry
Show wide application prospect.Currently, existing nanofiltration device filtering when due to being only provided with a nanofiltration device, filtering
Efficiency is lower in the process, and filtered concentrated water is expelled directly out, and without recycling for re-filtering, causes the wave of water resource
Take.
Utility model content
The purpose of this utility model is that providing a kind of penetrating fluid nanofiltration device aiming at the shortcomings in the prior art.
In order to realize the utility model, using following technical scheme: a kind of penetrating fluid nanofiltration device, including nanofiltration device,
Pedestal；The middle of the base is equipped with nanofiltration device frame, and the top of nanofiltration device frame is arranged in nanofiltration device；The nanofiltration dress
Equipped with flushing cleaning system, rinsing cleaning system includes rinsing water inlet pipe mouth one, arranging into cleaning solution nozzle one, flushing in the outside set
Hose nozzle one, return cleaning solution nozzle one, rinse water inlet pipe mouth two, into cleaning solution nozzle two, flush discharge nozzle two, return cleaning solution
Nozzle two, row's concentrated water nozzle, flush discharge nozzle three, security personnel filter, high-pressure pump, circulating pump one, circulating pump two；It is described to be flushed into
Hose nozzle one connects nanofiltration device, rinses water inlet pipe mouth one and is connected again into cleaning solution nozzle one, is followed into the connection of cleaning solution nozzle one
Ring pump one, circulating pump one is connected into detergent line；It is described to be equipped with row's concentrated water nozzle and flush discharge nozzle into detergent line one end
Three, high-pressure pump is connected into the detergent line other end, high-pressure pump connection security personnel's filter, the side for filter of ensuring public security is equipped with water inlet pipe mouth；
Described to connect two side of circulating pump into detergent line, two other side of circulating pump connects into cleaning solution nozzle two and rinses water inlet pipe mouth
Two, it rinses water inlet pipe mouth two and connects flushing pipeline；The flushing pipeline is equipped with flush discharge nozzle one and returns cleaning solution nozzle
One, flushing pipeline one end is connected into detergent line, and the flushing pipeline other end connects nanofiltration device；Described connect into detergent line is rushed
It washes drain pipe port two and returns cleaning solution nozzle two；The side of the nanofiltration device is equipped with flush discharge nozzle four and produces fresh water pipe
Mouthful.
Further, the flushing cleaning system is symmetrical arranged two groups on the outside of nanofiltration device.
Further, the flush discharge nozzle four and production fresh water nozzle 22 of the nanofiltration device side setting are symmetrical arranged two
Group.
Further, flow is respectively equipped between the nanofiltration device and flush discharge nozzle four and the connection for producing fresh water nozzle
Meter.
The utility model has the advantages that the penetrating fluid nanofiltration device in (1) the utility model, structure is simple, convenient for cleaning, the sewage rate of recovery
Height, low energy consumption, long service life.
(2) the utility model can be realized fast assembling-disassembling, improved the water of drainage and reduce volume, to improve infiltration
The whole service performance of liquid nanofiltration device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the cross-sectional view of the utility model.
Specific embodiment
Embodiment: a kind of penetrating fluid nanofiltration device, including nanofiltration device 1, pedestal 2；Nanofiltration is equipped in the middle part of the pedestal 2 to fill
Frame 3 is set, the top of nanofiltration device frame 3 is arranged in nanofiltration device 1；The outside of the nanofiltration device 1, which is equipped with, rinses cleaning system
System, rinse cleaning system include rinse water inlet pipe mouth 1, into cleaning solution nozzle 1, flush discharge nozzle 1, return cleaning liquid pipe
Mouth 1 rinses water inlet pipe mouth 28, is dense into cleaning solution nozzle 29, flush discharge nozzle 2 10, time cleaning solution nozzle 2 11, row
Hose nozzle 12, flush discharge nozzle 3 13, security personnel filter 14, high-pressure pump 15, circulating pump 1, circulating pump 2 17；The flushing
Water inlet pipe mouth 1 connects nanofiltration device 1, rinses water inlet pipe mouth 1 and connects again into cleaning solution nozzle 1, into cleaning solution nozzle 1
Circulating pump 1 is connected, circulating pump 1 is connected into detergent line 18；It is described to be equipped with row's concentrated water nozzle into 18 one end of detergent line
12 and flush discharge nozzle 3 13, high-pressure pump 15 is connected into 18 other end of detergent line, the connection security personnel's filter 14 of high-pressure pump 15 is protected
The side for pacifying filter 14 is equipped with water inlet pipe mouth 19；Described to connect 2 17 side of circulating pump into detergent line 18, circulating pump 2 17 is another
Side connects into cleaning solution nozzle 29 and rinses water inlet pipe mouth 28, rinses water inlet pipe mouth 28 and connects flushing pipeline 20；The punching
Pipeline 20 is washed equipped with flush discharge nozzle 1 and returns cleaning solution nozzle 1,20 one end of flushing pipeline is connected into detergent line
18,20 other end of flushing pipeline connects nanofiltration device 1；It is described to connect flush discharge nozzle 2 10 into detergent line 18 and return cleaning
Liquid pipe mouth 2 11；The side of the nanofiltration device 1 is equipped with flush discharge nozzle 4 21 and produces fresh water nozzle 22.
The flushing cleaning system is symmetrical arranged two groups on the outside of nanofiltration device 1.
The flush discharge nozzle 4 21 and production fresh water nozzle 22 of the nanofiltration device side setting are symmetrical arranged two groups.
Flowmeter is respectively equipped between the nanofiltration device 1 and flush discharge nozzle 4 21 and the connection for producing fresh water nozzle 22
23。
Claims (4)
1. a kind of penetrating fluid nanofiltration device, which is characterized in that including nanofiltration device, pedestal；The middle of the base is filled equipped with nanofiltration
Frame is set, the top of nanofiltration device frame is arranged in nanofiltration device；The outside of the nanofiltration device, which is equipped with, rinses cleaning system, punching
Wash cleaning system include rinse water inlet pipe mouth one, into cleaning solution nozzle one, flush discharge nozzle one, return cleaning solution nozzle one, punching
Wash water inlet pipe mouth two, into cleaning solution nozzle two, flush discharge nozzle two, return cleaning solution nozzle two, row concentrated water nozzle, flush discharge
Nozzle three, security personnel filter, high-pressure pump, circulating pump one, circulating pump two；The flushing water inlet pipe mouth one connects nanofiltration device, rinses
Water inlet pipe mouth one is connected again into cleaning solution nozzle one, connects circulating pump one into cleaning solution nozzle one, circulating pump one is connected into cleaning
Pipeline；It is described to be equipped with row's concentrated water nozzle and flush discharge nozzle three into detergent line one end, it is connected into the detergent line other end high
Press pump, high-pressure pump connection security personnel's filter, the side for filter of ensuring public security is equipped with water inlet pipe mouth；It is described to connect circulating pump two into detergent line
Side, two other side of circulating pump connect into cleaning solution nozzle two and rinse water inlet pipe mouth two, rinse the connection of water inlet pipe mouth two and rinse
Pipeline；The flushing pipeline is equipped with flush discharge nozzle one and returns cleaning solution nozzle one, and flushing pipeline one end is connected into cleaning
Pipeline, the flushing pipeline other end connect nanofiltration device；It is described to connect flush discharge nozzle two into detergent line and return cleaning liquid pipe
Mouth two；The side of the nanofiltration device is equipped with flush discharge nozzle four and produces fresh water nozzle.
2. a kind of penetrating fluid nanofiltration device according to claim 1, which is characterized in that the flushing cleaning system is in nanofiltration
Two groups are symmetrical arranged on the outside of device.
3. a kind of penetrating fluid nanofiltration device according to claim 1, which is characterized in that the nanofiltration device side setting
Flush discharge nozzle four and production fresh water nozzle are symmetrical arranged two groups.
4. a kind of penetrating fluid nanofiltration device according to claim 1, which is characterized in that the nanofiltration device and flush discharge
Flowmeter is respectively equipped between nozzle four and the connection for producing fresh water nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097333.0U CN208517016U (en) | 2018-07-11 | 2018-07-11 | A kind of penetrating fluid nanofiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097333.0U CN208517016U (en) | 2018-07-11 | 2018-07-11 | A kind of penetrating fluid nanofiltration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208517016U true CN208517016U (en) | 2019-02-19 |
Family
ID=65335560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821097333.0U Active CN208517016U (en) | 2018-07-11 | 2018-07-11 | A kind of penetrating fluid nanofiltration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208517016U (en) |
-
2018
- 2018-07-11 CN CN201821097333.0U patent/CN208517016U/en active Active
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