CN207862084U - Ultrapure water treatment controlling system - Google Patents
Ultrapure water treatment controlling system Download PDFInfo
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- CN207862084U CN207862084U CN201820063048.0U CN201820063048U CN207862084U CN 207862084 U CN207862084 U CN 207862084U CN 201820063048 U CN201820063048 U CN 201820063048U CN 207862084 U CN207862084 U CN 207862084U
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- reverse osmosis
- stage reverse
- pipeline
- tank
- ultrapure water
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Abstract
Include by the sequentially connected pretreatment system of pipeline, counter-infiltration system, three after-treatment systems arranged side by side, detection collection system the utility model is related to a kind of ultrapure water treatment controlling system；Provide a kind of highly integrated each automatic cycle, filtering ultrapure water treatment controlling system, realize the purpose of automated production ultra-pure water.
Description
Technical field
Ultra-pure water field more particularly to a kind of ultrapure water treatment controlling system are prepared the utility model is related to a kind of.
Background technology
Reverse osmosis is a kind of high-new membrane separation technique using pressure difference as motive force, have first separation degree it is high, without phase-change,
The characteristics of being simple and efficient matches with preposition pretreatment system；Using the pressurization of high-pressure pump, the retention of reverse osmosis membrane can have
Effect removes the impurity such as dissolved solids, organic matter, colloid, microorganism and bacterium in water removal, has and has a wide range of application, actively changes journey
The advantages that degree height, occupation of land are less, low energy consumption, effluent quality is good.
The weak solution and dope of same volume are respectively placed in the both sides of a container, centre is obstructed with semi-permeable membrane, weak solution
In solvent will naturally pass through semi-permeable membrane, flowed to concentrated solution side, the liquid level of concentrated solution side can be higher by than the liquid level of weak solution
Certain altitude forms a pressure difference, reaches osmotic equilibrium state, and such pressure difference is that the size of osmotic pressure osmotic pressure determines
In the type of dope, concentration and temperature are unrelated with the property of semi-permeable membrane, if applying a pressure for being more than osmotic pressure in concentrated solution side
When power, the solvent in concentrated solution can be flowed to weak solution, the flow direction of such solvent and the direction permeated originally on the contrary, this
Process is referred to as reverse osmosis.First-stage reverse osmosis be will intake by reverse osmosis membrane filtration it is primary, two-pass reverse osmosis is by level-one reverse osmosis
Saturating transmission water is primary using reverse osmosis membrane filtration, and obtained water purity higher, the demand due to client to ultra-pure water is different,
Cause the utilization rate of first-stage reverse osmosis and two-pass reverse osmosis different.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it can realize that height collects to found one kind
At ultrapure water treatment controlling system, make it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide it is a kind of have a wide range of application, operability it is strong
Ultrapure water treatment controlling system.
The ultrapure water treatment controlling system of the utility model, including pass through the sequentially connected pretreatment system of pipeline, reverse osmosis
Permeable system, three after-treatment systems arranged side by side, detection collection system, wherein：
The pretreatment system includes by the sequentially connected double medium filters of pipeline, active carbon filter and ensuring public security
Filter；
The counter-infiltration system includes multi-stage reverse osmosis system, the first first-stage reverse osmosis system and the 2nd 1 being set up in parallel
Grade counter-infiltration system, first first-stage reverse osmosis system includes the inlet valve being sequentially connected, high-pressure pump, the first first-stage reverse osmosis
Device, the first intermediate water tank, outlet valve and high-pressure pump, second first-stage reverse osmosis system include the inlet valve being sequentially connected,
High-pressure pump, the second first-stage reverse osmosis device, the second intermediate water tank, outlet valve and high-pressure pump, the multi-stage reverse osmosis system include
Multi-stage reverse osmosis device, outlet valve, high-pressure pump, third intermediate water tank, outlet valve and the high-pressure pump being sequentially connected, two set side by side
The one end for the connecting pipe set is connected with the water inlet of the multi-stage reverse osmosis device, two connecting pipes it is another
End is connected with the first first-stage reverse osmosis device and the second intermediate water tank respectively, the multi-stage reverse osmosis device and the first level-one
Connecting pipe between reverse osmosis unit is equipped with inlet valve, the company between the multi-stage reverse osmosis device and the second intermediate water tank
It threads a pipe and is equipped with inlet valve and high-pressure pump；
The after-treatment system includes passing through the sequentially connected graded filter of pipeline, ultraviolet lamp and water return pipeline, three
It is anti-that the after-treatment system arranged side by side is respectively used to the multi-stage reverse osmosis system, the first first-stage reverse osmosis system and the second level-one
Osmosis system is connected with detection collection system；
The detection collection system includes for collecting through the first first-stage reverse osmosis permeability apparatus or the second level-one reverse osmosis
The first header tank that saturating device is filtered, for collect the second header tank being filtered through the multi-stage reverse osmosis system,
The resistivity tester that conductivity measurement in first header tank is set and is arranged in second header tank
Further, further include concentrated water collecting tank, the first first-stage reverse osmosis device is received by pipeline and the concentrated water
Collection slot is connected.
Further, the second first-stage reverse osmosis device is connected by pipeline with the concentrated water collecting tank.
Further, the multi-stage reverse osmosis device is connected by pipeline with the concentrated water collecting tank.
Further, the multi-stage reverse osmosis device includes sequentially connected second level reverse osmosis apparatus and the reverse osmosis dress of three-level
It sets.
Further, it is equipped with back flush in first first-stage reverse osmosis system and the second first-stage reverse osmosis system
Valve.
Further, the first first-stage reverse osmosis device is equipped with pressure sensitive device.
According to the above aspect of the present invention, the utility model has at least the following advantages：It is realized not using the cooperation between each valve
The osmosis filtration of same level realizes the function of obtaining different stage osmosis filtration ultra-pure water.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram of ultrapure water treatment controlling system.
The meaning of each reference numeral is as follows in figure.
1 pair of 2 active carbon filter of medium filter
3 cartridge filter, 4 high-pressure pump
5 first first-stage reverse osmosis device, 6 first intermediate water tank
7 second first-stage reverse osmosis device, 8 second intermediate water tank
9 multi-stage reverse osmosis device, 10 third intermediate water tank
11 graded filter, 12 ultraviolet lamp
13 water return pipeline, 14 first header tank
15 second header tank, 16 conductivity measurement
17 resistivity tester, 18 concentrated water collecting tank
19 back flush valve, 20 pressure sensitive device
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Such as the ultrapure water treatment controlling system of Fig. 1, including pass through the sequentially connected pretreatment system of pipeline, reverse osmosis system
System, three after-treatment systems arranged side by side, detection collection system, wherein：
Pretreatment system includes by the sequentially connected double medium filters 1 of pipeline, active carbon filter 2 and security personnel's filtering
Device 3；
Counter-infiltration system includes that multi-stage reverse osmosis system, the first first-stage reverse osmosis system being set up in parallel and the second level-one are anti-
Osmosis system, the first first-stage reverse osmosis system include the inlet valve being sequentially connected, high-pressure pump 4, the first first-stage reverse osmosis device 5,
First intermediate water tank 6, outlet valve and high-pressure pump 4, the second first-stage reverse osmosis system include the inlet valve being sequentially connected, high-pressure pump 4,
Second first-stage reverse osmosis device 7, the second intermediate water tank 8, outlet valve and high-pressure pump 4, multi-stage reverse osmosis system include being sequentially connected
Multi-stage reverse osmosis device 9, outlet valve, high-pressure pump 4, third intermediate water tank 10, outlet valve and high-pressure pump 4, two are set up in parallel
One end of connecting pipe be connected with the water inlet of multi-stage reverse osmosis device 9, the other ends of two connecting pipes respectively with
First first-stage reverse osmosis device 5 is connected with the second intermediate water tank 8, multi-stage reverse osmosis device 9 and the first first-stage reverse osmosis device 5 it
Between connecting pipe be equipped with inlet valve, connecting pipe between multi-stage reverse osmosis device 9 and the second intermediate water tank 8 be equipped with into
Water valve and high-pressure pump 4；
After-treatment system includes passing through the sequentially connected graded filter 11 of pipeline, ultraviolet lamp 12 and water return pipeline 13, and three
A after-treatment system arranged side by side is respectively used to multi-stage reverse osmosis system, the first first-stage reverse osmosis system and the second first-stage reverse osmosis system
System is connected with detection collection system；
It includes being filled through the first first-stage reverse osmosis permeability apparatus 5 or the second first-stage reverse osmosis for collecting to detect collection system
Set 7 be filtered the first header tank 14, for collect the second header tank 15 being filtered through multi-stage reverse osmosis system, setting
Conductivity measurement 16 in the first header tank 14 and the resistivity tester 17 being arranged in the second header tank 15.
The principle of ultra-pure water control process system provided by the utility model is as follows：
Raw water passes through pretreatment system, counter-infiltration system, three after-treatment systems arranged side by side and detection collection system successively；
Raw water passes through double medium filters, active carbon filter and cartridge filter in pretreatment system successively；Work as counter-infiltration system
In the first first-stage reverse osmosis system when can work normally, pass through the first first-stage reverse osmosis system successively by pretreated raw water
System reaches after-treatment system and detection collection system, and is collected in the first header tank, obtains first-stage reverse osmosis and crosses drainage；When anti-
When the first first-stage reverse osmosis system cisco unity malfunction in osmosis system, pass through the second level-one successively by pretreated raw water
Counter-infiltration system reaches after-treatment system and detection collection system, and is collected in the first header tank, can equally obtain level-one
The ultra-pure water of osmosis filtration；When needs are collected in the second header tank crosses drainage through multi-stage reverse osmosis, can will pass through pre-
The raw water of processing passes sequentially through multi-stage reverse osmosis after the first first-stage reverse osmosis system or the second first-stage reverse osmosis system
System, after-treatment system and detection collection system, and be collected in the second header tank, obtain the ultrapure of multi-stage reverse osmosis filtering
Water.
Further include concentrated water collecting tank 18 to collect reverse osmosis concentrated water in time, the first first-stage reverse osmosis device 5 passes through pipe
Road is connected with concentrated water collecting tank 18, and the second first-stage reverse osmosis device 7 is connected by pipeline with concentrated water collecting tank 18, multistage anti-
Permeability apparatus 9 is connected by pipeline with concentrated water collecting tank 18.
In order to carry out further osmosis filtration, multi-stage reverse osmosis dress to the pure water by the filtering of first-stage reverse osmosis device
It includes sequentially connected second level reverse osmosis apparatus and three-level reverse osmosis unit to set 9.
In order to be backwashed in time to reverse osmosis filter membrane, the first first-stage reverse osmosis system and the second first-stage reverse osmosis system
In be equipped with back flush valve 19.
For the working condition of Real-time Feedback the first first-stage reverse osmosis device, the first first-stage reverse osmosis device is equipped with pressure
Sensing device 20.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Go out several improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of ultrapure water treatment controlling system, it is characterised in that：Including passing through the sequentially connected pretreatment system of pipeline, reverse osmosis
Permeable system, three after-treatment systems arranged side by side, detection collection system, wherein：
The pretreatment system includes by the sequentially connected double medium filters of pipeline, active carbon filter and security personnel's filtering
Device；
The counter-infiltration system includes that multi-stage reverse osmosis system, the first first-stage reverse osmosis system being set up in parallel and the second level-one are anti-
Osmosis system, first first-stage reverse osmosis system include the inlet valve being sequentially connected, high-pressure pump, the first first-stage reverse osmosis dress
It sets, the first intermediate water tank, outlet valve and high-pressure pump, second first-stage reverse osmosis system include the inlet valve being sequentially connected, height
Press pump, the second first-stage reverse osmosis device, the second intermediate water tank, outlet valve and high-pressure pump, the multi-stage reverse osmosis system include according to
Secondary connected multi-stage reverse osmosis device, outlet valve, high-pressure pump, third intermediate water tank, outlet valve and high-pressure pump, two are set up in parallel
One end of connecting pipe be connected with the water inlet of the multi-stage reverse osmosis device, the other end of two connecting pipes
It is connected respectively with the first first-stage reverse osmosis device and the second intermediate water tank, the multi-stage reverse osmosis device and the first level-one are anti-
Connecting pipe between permeability apparatus is equipped with inlet valve, the connection between the multi-stage reverse osmosis device and the second intermediate water tank
Pipeline is equipped with inlet valve and high-pressure pump；
The after-treatment system includes by the sequentially connected graded filter of pipeline, ultraviolet lamp and water return pipeline, and three side by side
The after-treatment system be respectively used to the multi-stage reverse osmosis system, the first first-stage reverse osmosis system and the second first-stage reverse osmosis
System is connected with detection collection system；
The detection collection system includes being filled through the first first-stage reverse osmosis permeability apparatus or the second first-stage reverse osmosis for collecting
Set the first header tank being filtered, for collecting the second header tank being filtered through the multi-stage reverse osmosis system, setting
Conductivity measurement in first header tank and the resistivity tester being arranged in second header tank.
2. ultrapure water treatment controlling system according to claim 1, it is characterised in that：Further include concentrated water collecting tank, it is described
First first-stage reverse osmosis device is connected by pipeline with the concentrated water collecting tank.
3. ultrapure water treatment controlling system according to claim 2, it is characterised in that：The second first-stage reverse osmosis device
It is connected with the concentrated water collecting tank by pipeline.
4. ultrapure water treatment controlling system according to claim 2, it is characterised in that：The multi-stage reverse osmosis device passes through
Pipeline is connected with the concentrated water collecting tank.
5. the ultrapure water treatment controlling system stated according to claim 1, it is characterised in that：The multi-stage reverse osmosis device include according to
The second level reverse osmosis apparatus and three-level reverse osmosis unit of secondary connection.
6. ultrapure water treatment controlling system according to claim 1, it is characterised in that：First first-stage reverse osmosis system
With back flush valve is equipped in the second first-stage reverse osmosis system.
7. ultrapure water treatment controlling system according to claim 1, it is characterised in that：The first first-stage reverse osmosis device
It is equipped with pressure sensitive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063048.0U CN207862084U (en) | 2018-01-15 | 2018-01-15 | Ultrapure water treatment controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063048.0U CN207862084U (en) | 2018-01-15 | 2018-01-15 | Ultrapure water treatment controlling system |
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| Publication Number | Publication Date |
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| CN207862084U true CN207862084U (en) | 2018-09-14 |
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| CN201820063048.0U Active CN207862084U (en) | 2018-01-15 | 2018-01-15 | Ultrapure water treatment controlling system |
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| CN (1) | CN207862084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973464A (en) * | 2018-01-15 | 2018-05-01 | 苏州晨曦生物科技有限公司 | Ultrapure water treatment controlling system and method |
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2018
- 2018-01-15 CN CN201820063048.0U patent/CN207862084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973464A (en) * | 2018-01-15 | 2018-05-01 | 苏州晨曦生物科技有限公司 | Ultrapure water treatment controlling system and method |
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