CN208839376U - A kind of purifying of continous way or filter wash device - Google Patents
A kind of purifying of continous way or filter wash device Download PDFInfo
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- CN208839376U CN208839376U CN201820916075.8U CN201820916075U CN208839376U CN 208839376 U CN208839376 U CN 208839376U CN 201820916075 U CN201820916075 U CN 201820916075U CN 208839376 U CN208839376 U CN 208839376U
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- general pipeline
- charge
- charging
- dialysis
- membrane module
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Abstract
The utility model provides a kind of purifying of continous way or filter wash device, including feeding general pipeline, film separation unit, dialyse general pipeline and pure water general pipeline, liquor inlet passes through charging general pipeline connection film separation unit, the outlet for feeding general pipeline connects concentrate discharge port, film separation unit includes N number of membrane module, and N >=2, membrane module includes that charging is in charge of, moisturizing membrane stack, concentration is in charge of and dialysis is in charge of, charging general pipeline is in charge of by charging to be connect with the liquor inlet of moisturizing membrane stack, the concentrated solution outlet of moisturizing membrane stack is in charge of by concentration and is connected with charging general pipeline, the dialyzate outlet of the moisturizing membrane stack of 1st membrane module connection dialysis general pipeline is in charge of by dialysis, it is in charge of the charging general pipeline before (n-1)th membrane module of connection by dialysis in the dialyzate outlet of the moisturizing membrane stack of n-th of membrane module, the outlet of dialysis general pipeline connects dialyzate discharge port, pure water into Mouth is by the charging general pipeline before n-th of membrane module of pure water general pipeline connection, wherein 2≤n≤N.
Description
Technical field
The utility model relates to field of chemical equipment, in particular to a kind of continous way purifying or filter wash device.
Background technique
Conventional film purifying and filter wash system are all using surge tank, and feed liquid adds water in being concentrated to after certain multiple toward tank, after
Continuous film filtering, by adding water, concentration to reach filter wash or purification effect for several times.This system has the disadvantage in that 1, feed liquid exists
The residence time is too long in system, apt to deteriorate, especially some fermentation liquids, carbohydrate liquid；2, feed liquid repeatedly recycles, and energy consumption compares
Greatly；3, filter wash water consumption is big；4, the product design of dialyzate is low.
Summary of the invention
The utility model provides a kind of purifying of continous way or filter wash device, its object is to for existing for existing equipment not
Foot reduces the feed liquid residence time, reduces energy consumption, reduces the dosage of filter wastewater, improves the product of the dialyzate of dialyzate discharge port
Concentration.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of purifying of continous way or filter wash device, including charging general pipeline, film separation unit, dialysis general pipeline and pure water general pipeline,
Liquor inlet feeds the outlet connection concentrate discharge port of general pipeline by the charging general pipeline connection film separation unit, described
Film separation unit include N number of membrane module, and N >=2, the membrane module include that charging is in charge of, moisturizing membrane stack, concentration are in charge of and
Dialysis is in charge of, and charging general pipeline is in charge of by the charging to be connect with the liquor inlet of moisturizing membrane stack, the moisturizing membrane stack
Concentrated solution outlet is in charge of by concentration and is connected with charging general pipeline, the dialyzate outlet of the moisturizing membrane stack of the 1st membrane module
It is in charge of connection dialysis general pipeline by dialysis, connection the is in charge of by dialysis in the dialyzate outlet of the moisturizing membrane stack of n-th of membrane module
Charging general pipeline before n-1 membrane module, the outlet of the dialysis general pipeline connect dialyzate discharge port, and purified water inlet passes through described
Pure water general pipeline n-th of membrane module of connection before charging general pipeline, wherein 2≤n≤N.
It preferably, further include booster pump, small pump and check valve, the booster pump is installed on charging general pipeline, described
Small pump and check valve be successively installed on respectively by moisturizing direction dialysis be in charge of on pure water general pipeline.
Preferably, the membrane module further includes circulating pump, mixer and switch valve, and the circulating pump and mixer are pressed
Feedstock direction is successively installed on charging and is in charge of, and the switch valve is installed on concentration and is in charge of.
Preferably, the charging general pipeline and dialysis, which are in charge of, is equipped with flowmeter.
Preferably, the charging is in charge of and concentration is in charge of and is equipped with hydraulic gage.
Preferably, the concentration, which is in charge of, is equipped with sampling valve.
Preferably, the exit of the charging general pipeline is equipped with regulating valve.
Above-mentioned technical proposal has the beneficial effect that
1. online priming apparatus, continuous feed, continuous discharge reduce the feed liquid residence time.
2. feed liquid is not required to repeat filter wash or purifying, energy consumption is reduced.
3. filter wastewater of the dialyzate of membrane module as previous membrane module improves the product design of previous stage dialyzate,
Greatly reduce the dosage of filter wastewater.
4. significantly reducing the volume of circulating tank.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Description of symbols: 1 be liquor inlet, 2 be charging general pipeline, 3 be booster pump, 4 be concentrate discharge port, 5 for into
Material be in charge of, 6 be circulating pump, 7 be mixer, 8 be moisturizing membrane stack, 9 be concentration be in charge of, 10 be switch valve, 11 be dialyse be in charge of, 12
For dialysis general pipeline, 13 be small pump, 14 be check valve, 15 be dialyzate discharge port, 16 be purified water inlet, 17 be pure water general pipeline,
18 it is hydraulic press, 19 be sampling valve, 20 be regulating valve, 21 is flowmeter.
Specific embodiment
Illustrate the utility model now in conjunction with drawings and examples.
As shown in Figure 1, the utility model discloses a kind of purifying of continous way or filter wash device, including charging general pipeline 2, pressurization
Pump 3, film separation unit, dialysis general pipeline 11, small pump 12, check valve 13 and pure water general pipeline 16, liquor inlet 1 pass through charging general pipeline
2 are sequentially connected booster pump 3 and film separation unit, and the outlet of charging general pipeline 2 connects concentrate discharge port 4, the film point of the present embodiment
Include 3 membrane modules from unit, membrane module include 5, circulating pump 6 is in charge of in charging, mixer 7, moisturizing membrane stack 8, concentration are in charge of 9,
Switch valve 10 and dialysis are in charge of 11, and charging general pipeline 2 is in charge of 5 by charging and connect with the liquor inlet of moisturizing membrane stack 8, circulating pump 6
Charging is successively installed on by feedstock direction with mixer 7 to be in charge of on 5, the concentrated solution outlet of moisturizing membrane stack 8 by concentration be in charge of 9 with
It feeds general pipeline 2 to be connected, switch valve 10 is installed on concentration and is in charge of on 9, and the dialyzate outlet of the moisturizing membrane stack 8 of the 1st membrane module is logical
Cross dialysis be in charge of 11 connections dialysis general pipeline 12, the moisturizing membrane stack 8 of the 2nd membrane module dialyzate outlet by dialysis be in charge of 11 according to
Charging general pipeline 2 before secondary connection small pump 13, check valve 14 and the 1st membrane module, the moisturizing membrane stack 8 of the 3rd membrane module it is saturating
The 10 charging general pipeline 2 being sequentially connected before small pump 12, check valve 13 and the 2nd membrane module are in charge of by dialysis in the outlet of analysis liquid, thoroughly
The outlet for analysing general pipeline 11 connects dialyzate discharge port 15, and purified water inlet 16 is sequentially connected small pump 12, list by pure water general pipeline 17
Charging general pipeline 2 to before valve 13 and the 3rd membrane module.
The present embodiment charging be in charge of 2 and concentration be in charge of on 9 hydraulic gage 18 be installed, the concentration of the 2nd and the 3rd membrane module
It is in charge of on 10 and sampling valve 19 is installed, the exit of charging general pipeline 2 is equipped with regulating valve 20, before feed liquid enters film separation unit
Charging general pipeline 2, concentrate are in charge of 10 and pure by the dialysis of charging general pipeline 2, the 2nd and the 3rd membrane module after regulating valve 20
Flowmeter 21 is installed on supply mains 16.
The Principle of Process of the utility model are as follows: feed liquid is pressurized after pre-treatment, into charging general pipeline 2 by booster pump 3,
The dialyzate of feed liquid and the 2nd membrane module is pumped into the 1st membrane module by the circulating pump 3 of the 1st membrane module, mixed in mixer 4
After conjunction, filter wash or purifying are carried out into moisturizing membrane stack 8, dialyzate is in charge of 10 by dialysis and enters the dialysis outflow of general pipeline 12, concentration
Liquid is in charge of 9 by concentration and enters charging general pipeline 2, and the moisturizing with feed liquid and the 2nd membrane module passes through the circulation of the 2nd membrane module
Pump 3 is pumped into the 2nd membrane module, after the mixing of mixer 4, carries out filter wash into moisturizing membrane stack 8 or purifying, dialyzate enter dialysis
It is in charge of 11 and the charging general pipeline 2 before the 1st membrane module is pumped by small pump 13, as the moisturizing of the 1st membrane module, concentrate warp
Overrich division pipe 9 enters charging general pipeline 2, passes through the with feed liquid and the pure water being pumped by pure water general pipeline 17 by small pump 13
The circulating pump 3 of 3 membrane modules is pumped into the 3rd membrane module, after the mixing of mixer 4, carries out filter wash or pure into moisturizing membrane stack 8
Change, dialyzate, which enters dialysis, to be in charge of 11 and be pumped into the charging general pipeline 2 before the 2nd membrane module by small pump 13, as the 2nd membrane module
Moisturizing, concentrate are in charge of 9 by concentration and enter the charging outflow of general pipeline 2.
The utility model can make an addition in traditional film purifying or filter wash system, realize dialyzate in multiple membrane modules
Circulation, reduces the dosage of filter wastewater, while improving the product design of dialyzate.
The preferable specific embodiment of the above, only the utility model, any technology people for being familiar with the art
Within the technical scope disclosed by the utility model, any changes or substitutions that can be easily thought of, should all cover in the utility model by member
Within protection scope.
Claims (7)
1. a kind of purifying of continous way or filter wash device, which is characterized in that including charging general pipeline, film separation unit, dialysis general pipeline and
Pure water general pipeline, by the charging general pipeline connection film separation unit, the outlet connection concentrate for feeding general pipeline goes out liquor inlet
Material mouth, the film separation unit include N number of membrane module, and N >=2, the membrane module include charging be in charge of, moisturizing membrane stack,
Concentration is in charge of and dialysis is in charge of, and charging general pipeline is in charge of by the charging to be connect with the liquor inlet of moisturizing membrane stack, described
The concentrated solution outlet of moisturizing membrane stack is in charge of by concentration and is connected with charging general pipeline, the moisturizing membrane stack of the 1st membrane module
Connection dialysis general pipeline is in charge of by dialysis in dialyzate outlet, and the dialyzate outlet of the moisturizing membrane stack of n-th of membrane module passes through dialysis
Charging general pipeline before being in charge of (n-1)th membrane module of connection, the outlet of the described dialysis general pipeline connect dialyzate discharge port, pure water into
Mouth is by the charging general pipeline before described pure water general pipeline n-th of the membrane module of connection, wherein 2≤n≤N.
2. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that further include booster pump, mend
Water pump and check valve, the booster pump are installed on charging general pipeline, and the small pump and check valve are distinguished by moisturizing direction
Successively be installed on dialysis be in charge of on pure water general pipeline.
3. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that the membrane module also wraps
Circulating pump, mixer and switch valve are included, the circulating pump and mixer are successively installed on charging by feedstock direction and are in charge of, institute
The switch valve stated is installed on concentration and is in charge of.
4. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that the charging general pipeline and
Dialysis, which is in charge of, is equipped with flowmeter.
5. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that the charging be in charge of and
Concentration, which is in charge of, is equipped with hydraulic gage.
6. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that the concentration is in charge of
Sampling valve is installed.
7. a kind of continous way purifying according to claim 1 or filter wash device, which is characterized in that the charging general pipeline's
Exit is equipped with regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916075.8U CN208839376U (en) | 2018-06-13 | 2018-06-13 | A kind of purifying of continous way or filter wash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916075.8U CN208839376U (en) | 2018-06-13 | 2018-06-13 | A kind of purifying of continous way or filter wash device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839376U true CN208839376U (en) | 2019-05-10 |
Family
ID=66352241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916075.8U Active CN208839376U (en) | 2018-06-13 | 2018-06-13 | A kind of purifying of continous way or filter wash device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839376U (en) |
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2018
- 2018-06-13 CN CN201820916075.8U patent/CN208839376U/en active Active
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