CN206103715U - Novel traditional chinese medicine oral liquid clarification filtration system - Google Patents
Novel traditional chinese medicine oral liquid clarification filtration system Download PDFInfo
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- CN206103715U CN206103715U CN201621064442.3U CN201621064442U CN206103715U CN 206103715 U CN206103715 U CN 206103715U CN 201621064442 U CN201621064442 U CN 201621064442U CN 206103715 U CN206103715 U CN 206103715U
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Abstract
The utility model discloses a novel traditional chinese medicine oral liquid clarification filtration system, include pretreatment systems, membrane filtration system and control system, pretreatment systems includes preprocessor, charging pump, scavenging pump, liquid tank, washing jar and middle circulation jar, and membrane filtration system includes that the jar is washd in membrane filtering host, circulating pump, circulation and the storage tank is collected to filtrating, and control system includes preliminary treatment feed liquor valve, washing feed liquor valve, feed liquid feed liquor valve, circulation washing feed liquor valve, filtrating valve, filtrating washing by pass vavle, pressure regulating valve, dope purge valve, dope recycle valve, the utility model discloses a preliminary treatment is carried out to the stoste of preprocessor in to liquid tank, then is carrying out the membrane filtration with the stoste after the preliminary treatment through membrane filtering host, and impurity can not piled up in filter layer surface, and flux stability is good, will wash jar to wash jar integration in filtration system with the circulation for it can carry out online cleaning.
Description
Technical field
This utility model is related to filtration art, more particularly to a kind of new medicine oral liquid clarification filtration system.
Background technology
Chinese medicine oral liquid clarification filtration mainly has the dead end filtering technique such as filter element, cardboard.The flow direction of material of the filtering technique
It is, perpendicular to surface of filter medium, to cause impurity to pile up, rate of filtration decay is fast, filter material changes frequent, inefficiency.Further, since
Filter element filtering precision is low, and permeate is placed for a long time to be occurred returning muddy or precipitation, affects product quality.
Utility model content
The purpose of this utility model is that and provide that a kind of new medicine oral liquid is clarified in order to solve the above problems
Filter system.
This utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of new medicine oral liquid clarification filtration system, including pretreatment system, membrane filtration system and control system；
The pretreatment system includes preprocessor, charging pump, cleaning pump, original fluid container, purge tank and intercycle tank, institute
First liquid outlet of the liquid outlet and the purge tank of stating original fluid container is connected with the inlet of the charging pump, the charging pump
Liquid outlet is connected with the inlet of the preprocessor, and the second liquid outlet of the purge tank connects with the inlet of the cleaning pump
Logical, the liquid outlet of the liquid outlet of the cleaning pump and the preprocessor is connected with the inlet of the intercycle tank；
The membrane filtration system includes membrane filtration main frame, circulating pump, circulation cleaning cleaning of evaporator and filtrate collection storage tank, the centre
The liquid outlet of the material liquid outlet of circulating tank and the circulation cleaning cleaning of evaporator is connected with the inlet of the circulating pump, the circulating pump
Liquid outlet is connected with the inlet of the membrane filtration main frame, the filtrate (liquid of the membrane filtration main frame respectively with the filtrate collection
Storage tank is connected with the refluxing opening of the circulation cleaning cleaning of evaporator, the outlet of the dope of the membrane filtration main frame respectively with the circulation cleaning cleaning of evaporator
Dope import and the intercycle tank dope inlet communication；
The control system includes pretreatment liquid feed valve, cleaning liquid feed valve, feed liquid liquid feed valve, wash cycles liquid feed valve, filter
Liquid valve, filtrate cleaning reflux inlet, pressure-regulating valve, dope purge valve and concentrate circulating valve, the pretreatment liquid feed valve is arranged on
On pipeline between the inlet of the liquid outlet of the original fluid container and the charging pump, the cleaning liquid feed valve is arranged on described clear
On pipeline between first liquid outlet of cleaning of evaporator and the inlet of the charging pump, the feed liquid liquid feed valve is arranged on the centre
On pipeline between the inlet of the material liquid outlet of circulating tank and the circulating pump, the wash cycles liquid feed valve is arranged on described
On pipeline between the inlet of the liquid outlet of circulation cleaning cleaning of evaporator and the circulating pump, the filtrate valve is arranged on the membrane filtration
On pipeline between the inlet of the filtrate (liquid of main frame and the filtrate collection storage tank, the filtrate cleaning reflux inlet is arranged on
On pipeline between the refluxing opening of the filtrate (liquid of the membrane filtration main frame and the circulation cleaning cleaning of evaporator, the pressure-regulating valve sets
Put in the dope exit of the membrane filtration main frame, the concentrate circulating valve is arranged on the dope import of the intercycle tank
Place, the dope purge valve is arranged on the concentrate circulating valve and the dope import of the circulation cleaning cleaning of evaporator is adjusted with the pressure
On pipeline between valve.
Further, the control system also includes being pressed after pressure gauge, pressure transducer, film before pressure transducer, film before film
Pressure gauge after force transducer and film, before the film before pressure transducer and the film pressure gauge be arranged on the circulating pump with it is described
Between membrane filtration main frame, and pressure transducer is located at manometric downstream direction before the film, the pressure sensing before the film
Device is arranged between the filtrate cleaning reflux inlet and the circulation cleaning cleaning of evaporator, is pressed after pressure transducer and the film after the film
Power table is arranged between the pressure-regulating valve and the dope purge valve, and pressure transducer is located at after the film after the film
Manometric downstream direction.
Specifically, the connecting line between each part is 304 stainless steel pipes, adopts between each part and the pipeline
Fast-assembling chuck connects, and the filter membrane in the membrane filtration main frame is rolled cylindrical multilayer complex films.
The beneficial effects of the utility model are：
A kind of new medicine oral liquid clarification filtration system of this utility model is by preprocessor to the stock solution in original fluid container
Pretreatment is carried out, then pretreated stock solution membrane filtration is being carried out into through membrane filtration main frame, membrane filtration main frame adopts cross-flow
Formula operation process, impurity will not be piled up in filtration layer surface, and flux stability is good, and damped cycle is the 8-10 of folding type filter element
Times；Purge tank and circulation cleaning cleaning of evaporator are incorporated in filtration system simultaneously so that it can carry out on-line cleaning, and equipment is included
Filter element, filter membrane be not required to dismounting, can direct-on-line cleaning and sterilizing, reduce demolition and maintenance to equipment.
Description of the drawings
Fig. 1 is a kind of structural representation of new medicine oral liquid clarification filtration system described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail：
As shown in figure 1, a kind of new medicine oral liquid clarification filtration system of this utility model, including pretreatment system, film
Filtration system and control system；
Pretreatment system includes preprocessor, charging pump, cleaning pump, original fluid container, purge tank and intercycle tank, original fluid container
Liquid outlet and the first liquid outlet of purge tank connect with the inlet of charging pump, the liquid outlet of charging pump and entering for preprocessor
Liquid mouth is connected, and the second liquid outlet of purge tank connects with the inlet of cleaning pump, the liquid outlet of cleaning pump and going out for preprocessor
Liquid mouth is connected with the inlet of intercycle tank；
Membrane filtration system includes membrane filtration main frame, circulating pump, circulation cleaning cleaning of evaporator and filtrate collection storage tank, intercycle tank
The liquid outlet of material liquid outlet and circulation cleaning cleaning of evaporator is connected with the inlet of circulating pump, liquid outlet and the membrane filtration main frame of circulating pump
Inlet is connected, and the filtrate (liquid of membrane filtration main frame is connected respectively with the refluxing opening of filtrate collection storage tank and circulation cleaning cleaning of evaporator, film
The dope of filtered host exports dope import respectively with circulation cleaning cleaning of evaporator and the dope inlet communication of intercycle tank；
Control system include pretreatment liquid feed valve, cleaning liquid feed valve, feed liquid liquid feed valve, wash cycles liquid feed valve, filtrate valve,
Filtrate cleaning reflux inlet, pressure-regulating valve, dope purge valve, concentrate circulating valve, pressure gauge, pressure before pressure transducer, film before film
Pressure gauge after pressure transducer and film after force transducer, film, pretreatment liquid feed valve is arranged on the liquid outlet and charging pump of original fluid container
Inlet between pipeline on, cleaning liquid feed valve be arranged between the first liquid outlet of purge tank and the inlet of charging pump
On pipeline, feed liquid liquid feed valve is arranged on the pipeline between the material liquid outlet of intercycle tank and the inlet of circulating pump, circulation
Cleaning liquid feed valve is arranged on the pipeline between the liquid outlet of circulation cleaning cleaning of evaporator and the inlet of circulating pump, and filtrate valve is arranged on film
On pipeline between the filtrate (liquid of filtered host and the inlet of filtrate collection storage tank, filtrate cleaning reflux inlet is arranged on film mistake
On pipeline between the filtrate (liquid and the refluxing opening of circulation cleaning cleaning of evaporator of filter main frame, pressure-regulating valve is arranged on membrane filtration main frame
Dope exit, concentrate circulating valve is arranged on the dope entrance of intercycle tank, and dope purge valve is arranged on concentrate circulating valve
And circulation cleaning cleaning of evaporator dope import and pressure-regulating valve between pipeline on, pressure gauge is arranged before pressure transducer and film before film
Between circulating pump and membrane filtration main frame, and pressure transducer is located at manometric downstream direction before film, pressure transducer before film
It is arranged between filtrate cleaning reflux inlet and circulation cleaning cleaning of evaporator, pressure gauge is arranged on pressure regulation after pressure transducer and film after film
Between valve and dope purge valve, and pressure transducer is located at manometric downstream direction after film after film.
Connecting line between each part is 304 stainless steel pipes, is connected using fast-assembling chuck between each part and pipeline
Connect, the filter membrane in membrane filtration main frame is rolled cylindrical multilayer complex films.
A kind of operation principle of new medicine oral liquid clarification filtration system of this utility model is as follows：
Stock solution and cleanout fluid are respectively placed in original fluid container and purge tank, by charging pump by raw liquor pump to preprocessor
Pretreatment is carried out, liquid feed valve is now cleaned and is closed, pretreatment liquid feed valve is opened, while the blowoff valve on the sewage draining exit of preprocessor
Closed according to blowdown demand and opened, pretreated stock solution is entered to be deposited in intercycle tank, when needs were carried out
During filter, feed liquid liquid feed valve is opened, feed liquid is pumped in membrane filtration main frame by circulating pump is filtered, the filtrate after filtration is led to
Filtrate valve is drained in filtrate collection storage tank, and the dope after filtration is recycled in intercycle tank after pressure-regulating valve pressure regulation
Reprocessed.
When needing to be cleaned, pretreatment liquid feed valve and filtrate valve are closed, the valve bodies such as cleaning pump, cleaning liquid feed valve are beaten
Open, then into clean cycle system.
It is rolled cylindrical multilayer complex films from filter membrane that membrane filtration main frame is used, and a diameter of 98 millimeters, length is 1016
Millimeter, molecular cut off is 5000-500000 dalton, and operating pressure is 0.05-0.3MPa, and filtration temperature is 5-20 DEG C, clearly
Temperature is washed for 40 DEG C -80 DEG C, membrane material is filtered and is included：PVDF, PS, PES etc..Selected filter element be 304 stainless steels, column, hole
Footpath is 0.2 micron, and filter pressure is 0.3-0.5MPa, and backwash pressure is 0.2-0.4MPa, and cleaning temperature is 35 DEG C -80 DEG C.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (3)
1. a kind of new medicine oral liquid clarification filtration system, it is characterised in that：Including pretreatment system, membrane filtration system and control
System processed；
The pretreatment system includes preprocessor, charging pump, cleaning pump, original fluid container, purge tank and intercycle tank, the original
First liquid outlet of the liquid outlet of flow container and the purge tank connects with the inlet of the charging pump, and the charging pump goes out liquid
Mouth is connected with the inlet of the preprocessor, and the second liquid outlet of the purge tank is connected with the inlet of the cleaning pump,
The liquid outlet of the liquid outlet of the cleaning pump and the preprocessor is connected with the inlet of the intercycle tank；
The membrane filtration system includes membrane filtration main frame, circulating pump, circulation cleaning cleaning of evaporator and filtrate collection storage tank, the intercycle
The liquid outlet of the material liquid outlet of tank and the circulation cleaning cleaning of evaporator connects with the inlet of the circulating pump, and the circulating pump goes out liquid
Mouthful connect with the inlet of the membrane filtration main frame, the filtrate (liquid of the membrane filtration main frame respectively with the filtrate collection storage tank
Connect with the refluxing opening of the circulation cleaning cleaning of evaporator, the dope outlet of the membrane filtration main frame is dense with the circulation cleaning cleaning of evaporator respectively
Liquid import and the dope inlet communication of the intercycle tank；
The control system include pretreatment liquid feed valve, cleaning liquid feed valve, feed liquid liquid feed valve, wash cycles liquid feed valve, filtrate valve,
Filtrate cleaning reflux inlet, pressure-regulating valve, dope purge valve and concentrate circulating valve, the pretreatment liquid feed valve is arranged on the original
On pipeline between the inlet of the liquid outlet of flow container and the charging pump, the cleaning liquid feed valve is arranged on the purge tank
On pipeline between the inlet of the first liquid outlet and the charging pump, the feed liquid liquid feed valve is arranged on the intercycle tank
Material liquid outlet and the inlet of the circulating pump between pipeline on, the wash cycles liquid feed valve is arranged on the circulation cleaning
On pipeline between the inlet of the liquid outlet of cleaning of evaporator and the circulating pump, the filtrate valve is arranged on the membrane filtration main frame
On pipeline between the inlet of filtrate (liquid and the filtrate collection storage tank, the filtrate cleaning reflux inlet is arranged on the film
On pipeline between the refluxing opening of the filtrate (liquid of filtered host and the circulation cleaning cleaning of evaporator, the pressure-regulating valve is arranged on institute
The dope exit of membrane filtration main frame is stated, the concentrate circulating valve is arranged on the dope entrance of the intercycle tank, described
Dope purge valve is arranged between the dope import of the concentrate circulating valve and the circulation cleaning cleaning of evaporator and the pressure-regulating valve
Pipeline on.
2. a kind of new medicine oral liquid clarification filtration system according to claim 1, it is characterised in that：The control system
System is described also including pressure gauge after pressure transducer after pressure gauge, pressure transducer, film before pressure transducer, film before film and film
Pressure gauge is arranged between the circulating pump and the membrane filtration main frame, and before the film before pressure transducer and the film before film
Pressure transducer is located at manometric downstream direction before the film, and the pressure transducer is arranged on the filtrate cleaning reflux inlet
Between the circulation cleaning cleaning of evaporator, after the film after pressure transducer and the film pressure gauge be arranged on the pressure-regulating valve with
Between the dope purge valve, and pressure transducer is located at manometric downstream direction after the film after the film.
3. a kind of new medicine oral liquid clarification filtration system according to claim 1, it is characterised in that：Between each part
Connecting line be 304 stainless steel pipes, between each part and the pipeline using fast-assembling chuck connect, the membrane filtration master
Filter membrane in machine is rolled cylindrical multilayer complex films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064442.3U CN206103715U (en) | 2016-09-20 | 2016-09-20 | Novel traditional chinese medicine oral liquid clarification filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064442.3U CN206103715U (en) | 2016-09-20 | 2016-09-20 | Novel traditional chinese medicine oral liquid clarification filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103715U true CN206103715U (en) | 2017-04-19 |
Family
ID=58520080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064442.3U Active CN206103715U (en) | 2016-09-20 | 2016-09-20 | Novel traditional chinese medicine oral liquid clarification filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103715U (en) |
-
2016
- 2016-09-20 CN CN201621064442.3U patent/CN206103715U/en active Active
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