CN207722641U - A kind of efficient reverse-osmosis membrane element test device - Google Patents
A kind of efficient reverse-osmosis membrane element test device Download PDFInfo
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- CN207722641U CN207722641U CN201721747955.9U CN201721747955U CN207722641U CN 207722641 U CN207722641 U CN 207722641U CN 201721747955 U CN201721747955 U CN 201721747955U CN 207722641 U CN207722641 U CN 207722641U
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Abstract
The utility model is related to a kind of efficient reverse-osmosis membrane element test devices, including fluid reservoir, mixing assembly is installed on fluid reservoir, the outer wall of fluid reservoir is embedded with electric heater, liquid storage pot bottom water outlet connects high service pipeline, and high service pipeline connects fresh water putamina and seawater putamina by two parallel pumping branches respectively；The production mouth of a river of fresh water putamina connects production water water return pipeline with the production mouth of a river of seawater putamina by two production water branches in parallel；The concentrated water spout of fresh water putamina connects concentrated water water return pipeline with the concentrated water spout of seawater putamina, and concentrated water water return pipeline connects total water return pipeline；Concentrated water water return pipeline is equipped with concentrated water control valve and concentrated water flowmeter, is equipped with concentrated water discharge pipeline after the concentrated water flowmeter on the concentrated water water return pipeline, and concentrated water discharge pipeline is equipped with control valve.The advantages that the utility model is simple in structure, reasonable design, and it is convenient and at low cost to realize, operation is simple.
Description
Technical field
The utility model belongs to Reverse Osmosis Water Treatment Technology field, is tested more particularly to a kind of efficient reverse-osmosis membrane element
Device.
Background technology
Reverse osmosis technology is current most advanced, most energy saving, the highest isolation technics of efficiency.Its principle is oozed higher than solution
Under the pressure pressed thoroughly, by means of only allow hydrone penetrate reverse osmosis membrane selective retention act on, by solution solute with
Solvent detaches, to achieve the purpose that pure water.
Invention content
The utility model provides a kind of simple in structure, reasonable design to solve technical problem present in known technology,
Realize convenient and at low cost, the efficient reverse-osmosis membrane element test device that operation is simple.
The utility model is adopted the technical scheme that solve technical problem present in known technology：
A kind of efficient reverse-osmosis membrane element test device, it is characterised in that：Including fluid reservoir, it is equipped on the fluid reservoir
The outer wall of mixing assembly, the fluid reservoir is embedded with electric heater, and the liquid storage pot bottom water outlet connects high service pipeline,
The high service pipeline connects fresh water putamina and seawater putamina, each parallel pumping branch by two parallel pumping branches respectively
Road is equipped with water supply control valve；The production mouth of a river of the fresh water putamina and the production mouth of a river of seawater putamina pass through two production water in parallel
Branch connection production water water return pipeline；It produces water water return pipeline and connects total water return pipeline, total water return pipeline connects fluid reservoir, produces water return water
Control valve and production water ga(u)ge are installed on pipeline；After producing water ga(u)ge production water is also associated on the production water water return pipeline
Discharge pipe；It produces water discharge spout road and is equipped with control valve, the concentrated water spout of fresh water putamina connects concentrated water with the concentrated water spout of seawater putamina
Water return pipeline, concentrated water water return pipeline connect total water return pipeline；Concentrated water water return pipeline is equipped with concentrated water control valve and concentrated water flowmeter,
Concentrated water discharge pipeline is equipped with after the concentrated water flowmeter on the concentrated water water return pipeline, concentrated water discharge pipeline is equipped with control
Valve.
The utility model can also use following technical measures：
The high service pipeline from fluid reservoir between fresh water putamina and the water inlet of seawater putamina successively include level-one
Raw water control valve, filter, level-one high-pressure pump, level-one raw water pressure gauge, two level high-pressure pump, two level raw water pressure gauge and two level
Raw water control valve；Pressure source handoff leg, the pressure source switching branch are equipped between the level-one high-pressure pump and two level high-pressure pump
Road is equipped with pressure switching valve.
The utility model has the following advantages compared with prior art：
1, the utility model is simple in structure, reasonable design, and it is convenient and at low cost to realize.
2, operation is simple for the utility model, and operating personnel only need simple training can the individually operated entire processing of completion
Process.
3. the utility model simultaneously be equipped with high pressure putamina and fresh water putamina, can either to high pressure sea water reverse-osmosis membrane element into
Row standard performance is tested, and standard performance test, the standard performance test of film can be carried out to fresh water, bitter reverse-osmosis membrane element
Including indexs such as membrane component air-leakage test, membrane component sealing leak point, membrane component permeance properties.
4. two high-pressure pumps of the utility model can be used independently, it can also carry out being used in series and realize high pressure behaviour
Make, to reduce the cost for individually buying high lift high-pressure pump.
5. the utility model can carry out cleaning experiment according to different fouling membrane situations, to provide different adding of agent
Scheme, while also can include that antisludging agent, corrosion inhibiter, fungicide etc. carry out performance evaluation to Membrane cleaning medicament.
6. the utility model is equipped with temperature control system, and electric heater is housed in liquid storage pot bottom, raw water temperature can be carried out
It adjusts to be applicable in different experimental temperature requirements.
7. the utility model can provide the raw water of different salt content the type selecting and testing scheme of different membrane components.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model principle figure.
In figure：1, fluid reservoir；1-1, floss hole；2, mixing assembly；3, electric heater；4, high service pipeline；4-1, one
Grade raw water control valve；4-2, filter；4-3, level-one high-pressure pump；4-4, level-one raw water pressure gauge；4-5, two level high-pressure pump；4-6；
Two level raw water pressure gauge；4-7, two level raw water control valve；4-8, pressure source handoff leg；4-9, pressure switching valve；5, fresh water film
Shell；5-1, water supply branch；5-2, water supply control valve；5-3, production water branch；5-4, concentrated water control valve；5-5, concentrated water branch；6, extra large
Moisture film shell；6-1, water supply branch；6-2, water supply control valve；6-3, production water branch；6-4, concentrated water control valve；6-5, concentrated water branch；
7, total water return pipeline；7-1, control valve；7-2, production water ga(u)ge；7-3, production water discharge spout road；7-4, control valve；7-5, production water return
Water lines；7-6, concentrated water water return pipeline；7-7, concentrated water control valve；7-8, concentrated water flowmeter；7-9, concentrated water discharge pipeline；7-10、
Control valve.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing：
It please refers to Fig.1 and Fig. 2, a kind of efficient reverse-osmosis membrane element test device, including fluid reservoir 1, the bottom of fluid reservoir
Equipped with floss hole 1-1, mixing assembly 2 is installed on the fluid reservoir, the outer wall of the fluid reservoir is embedded with electric heater 3, institute
Liquid storage pot bottom water outlet connection high service pipeline 4 is stated, the high service pipeline passes through two parallel pumping branches respectively
(5-1,6-1) connects fresh water putamina 5 and seawater putamina 6, and each parallel pumping branch road is equipped with water supply control valve (5-2,6-
2)；The production mouth of a river of the fresh water putamina 5 and the production mouth of a river of seawater putamina 6 are connected by two production water branches (5-3,6-3) in parallel
Practice midwifery water water return pipeline 7-5, the total water return pipeline of production water water return pipeline 7-5 connections 7；Total water return pipeline connects fluid reservoir 1, institute
It states and control valve 7-1 and production water ga(u)ge 7-2 is installed on production water water return pipeline；The production water return pipe after producing water ga(u)ge
Production water discharge spout road 7-3 is also associated on the 7-5 of road, production water discharge spout road is equipped with control valve 7-4；The fresh water putamina 5
The concentrated water spout of concentrated water spout and seawater putamina 6 connects concentrated water water return pipeline 7-6 by two concentrated water branches (5-5,6-5) in parallel,
Above-mentioned concentrated water branch (5-5,6-5) is respectively equipped with concentrated water control valve (5-4,6-4), and the concentrated water water return pipeline 7-6 connections are total
Water return pipeline 7；The concentrated water water return pipeline is equipped with concentrated water control valve 7-7 and concentrated water flowmeter 7-8, after concentrated water flowmeter
It is connected with concentrated water discharge pipeline 7-9 on the concentrated water water return pipeline 7-6,；Concentrated water discharge pipeline is equipped with control valve 7-10.
The high service pipeline 4 from fluid reservoir between fresh water putamina and the water inlet of seawater putamina successively include level-one
Raw water control valve 4-1, filter 4-2, level-one high-pressure pump 4-3, level-one raw water pressure gauge 4-4, two level high-pressure pump 4-5, two level are former
Water pressure table 4-6 and two level raw water control valve 4-7；Pressure source is equipped between the first class pressure pump and two level high-pressure pump to switch
Branch 4-8, the pressure source handoff leg are equipped with pressure switching valve 4-9.
The utility model has the following advantages compared with prior art：
1, the utility model is simple in structure, reasonable design, and it is convenient and at low cost to realize.
2, operation is simple for the utility model, and operating personnel only need simple training can the individually operated entire processing of completion
Process.
3. the utility model simultaneously be equipped with high pressure putamina and fresh water putamina, can either to high pressure sea water reverse-osmosis membrane element into
Row standard performance is tested, and standard performance test, the standard performance test of film can be carried out to fresh water, bitter reverse-osmosis membrane element
Including indexs such as membrane component air-leakage test, membrane component sealing leak point, membrane component permeance properties.
4. two high-pressure pumps of the utility model can be used independently, it can also carry out being used in series and realize high pressure behaviour
Make, to reduce the cost for individually buying high lift high-pressure pump.
5. the utility model can carry out cleaning experiment according to different fouling membrane situations, to provide different adding of agent
Scheme, while also can include that antisludging agent, corrosion inhibiter, fungicide etc. carry out performance evaluation to Membrane cleaning medicament.
6. the utility model is equipped with temperature control system, and electric heater is housed in liquid storage pot bottom, raw water temperature can be carried out
It adjusts to be applicable in different experimental temperature requirements.
7. the utility model can provide the raw water of different salt content the type selecting and testing scheme of different membrane components.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (2)
1. a kind of efficient reverse-osmosis membrane element test device, it is characterised in that：Including fluid reservoir, it is equipped with and stirs on the fluid reservoir
Assembly is mixed, the outer wall of the fluid reservoir is embedded with electric heater, and the liquid storage pot bottom water outlet connects high service pipeline, institute
It states high service pipeline and connects fresh water putamina and seawater putamina, each parallel pumping branch by two parallel pumping branches respectively
On be equipped with water supply control valve；The production mouth of a river of the fresh water putamina and the production mouth of a river of seawater putamina pass through two production water branch in parallel
Road connection production water water return pipeline；It produces water water return pipeline and connects total water return pipeline, total water return pipeline connects fluid reservoir, produces water return pipe
Road is equipped with control valve and production water ga(u)ge；Production water row is also associated on the production water water return pipeline after producing water ga(u)ge
Put pipeline；It produces water discharge spout road and is equipped with control valve, the concentrated water spout of fresh water putamina connects concentrated water with the concentrated water spout of seawater putamina and returns
Water lines, concentrated water water return pipeline connect total water return pipeline；Concentrated water water return pipeline is equipped with concentrated water control valve and concentrated water flowmeter,
The concentrated water water return pipeline is equipped with concentrated water discharge pipeline after concentrated water flowmeter, and concentrated water discharge pipeline is equipped with control valve.
2. efficient reverse-osmosis membrane element test device according to claim 1, it is characterised in that：The high service pipeline
From fluid reservoir to including that level-one raw water control valve, filter, level-one are high successively between fresh water putamina and the water inlet of seawater putamina
Press pump, level-one raw water pressure gauge, two level high-pressure pump, two level raw water pressure gauge and two level raw water control valve；The level-one high pressure
Pressure source handoff leg is equipped between pump and two level high-pressure pump, the pressure source handoff leg is equipped with pressure switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747955.9U CN207722641U (en) | 2017-12-13 | 2017-12-13 | A kind of efficient reverse-osmosis membrane element test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747955.9U CN207722641U (en) | 2017-12-13 | 2017-12-13 | A kind of efficient reverse-osmosis membrane element test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722641U true CN207722641U (en) | 2018-08-14 |
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ID=63097419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721747955.9U Active CN207722641U (en) | 2017-12-13 | 2017-12-13 | A kind of efficient reverse-osmosis membrane element test device |
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| CN (1) | CN207722641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508152A (en) * | 2019-09-25 | 2019-11-29 | 中国特种设备检测研究院 | Integrated film performance testing device and its test method |
| CN110624420A (en) * | 2019-10-17 | 2019-12-31 | 江苏环拓环保科技有限公司 | System special for reverse osmosis membrane test |
| CN113019131A (en) * | 2021-04-19 | 2021-06-25 | 重庆电子工程职业学院 | Water purification membrane performance detection system and detection method thereof |
-
2017
- 2017-12-13 CN CN201721747955.9U patent/CN207722641U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508152A (en) * | 2019-09-25 | 2019-11-29 | 中国特种设备检测研究院 | Integrated film performance testing device and its test method |
| CN110624420A (en) * | 2019-10-17 | 2019-12-31 | 江苏环拓环保科技有限公司 | System special for reverse osmosis membrane test |
| CN113019131A (en) * | 2021-04-19 | 2021-06-25 | 重庆电子工程职业学院 | Water purification membrane performance detection system and detection method thereof |
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