CN212894031U - Reverse osmosis system for chemical water production - Google Patents
Reverse osmosis system for chemical water production Download PDFInfo
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- CN212894031U CN212894031U CN202020561908.0U CN202020561908U CN212894031U CN 212894031 U CN212894031 U CN 212894031U CN 202020561908 U CN202020561908 U CN 202020561908U CN 212894031 U CN212894031 U CN 212894031U
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- reverse osmosis
- osmosis membrane
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Abstract
The utility model discloses a chemistry system water reverse osmosis system, including reverse osmosis membrane subassembly, reverse osmosis membrane subassembly's input has the safety filter through the pipeline intercommunication, is equipped with electronic valve, reverse osmosis booster pump slowly between reverse osmosis membrane subassembly and the safety filter in proper order, and chemistry system water reverse osmosis membrane subassembly's output communicates in proper order through the pipeline has reverse osmosis to produce the water tank group, is equipped with the outlet pressure valve between reverse osmosis product water tank group and the reverse osmosis membrane subassembly. The utility model discloses well chemistry reverse osmosis system increases intersegmental pressure and product water outlet pressure signal through electronic valve and the outlet pressure valve of opening slowly to realize reverse osmosis intersegmental differential pressure signal remote monitoring function, thereby can prejudge the operation conditions of reverse osmosis membrane module in advance, avoid the phenomenon of subassembly jam to take place.
Description
Technical Field
The utility model belongs to chemistry system water field, concretely relates to chemistry system water reverse osmosis system.
Background
The existing chemical water production system usually adopts a treatment system of a secondary reverse osmosis mixing bed, a reverse osmosis device and a single set of ultrafiltration system.
The mixed bed operation mode adopts local control cabinet operation and remote control picture corresponding operation end manual operation, and two modes, operators judge water production quality by observing water conductivity, and set corresponding periods to carry out mixed bed manual regeneration. When the single-set ultrafiltration system is used for backwashing, only one water inlet pipe of the backwashing water inlet valve is used, and the ultrafiltration is subjected to upper backwashing and lower backwashing simultaneously. Reverse osmosis unit includes one section and two-stage process reverse osmosis membrane subassembly, when certain reverse osmosis membrane took place to block up, can't accurate judgement specifically blocks up the position, only can clear up whole reverse osmosis membrane subassemblies, and work load is huge and efficiency is very low, influences the system water of water ization easily.
The overall efficiency of chemical water production is improved and a chemical water production reverse osmosis system is needed for better safe and economical operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the running state of the reverse osmosis membrane component can be pre-judged in advance, and the component blockage phenomenon is avoided.
The utility model adopts the technical scheme as follows:
a chemical water production reverse osmosis system comprises a reverse osmosis membrane assembly, wherein the input end of the reverse osmosis membrane assembly is communicated with a security filter through a pipeline, an electric slow-opening valve and a reverse osmosis booster pump are sequentially arranged between the reverse osmosis membrane assembly and the security filter, the output end of the chemical water production reverse osmosis membrane assembly is sequentially communicated with a reverse osmosis water production tank set through a pipeline, and an outlet pressure valve is arranged between the reverse osmosis water production tank set and the reverse osmosis membrane assembly.
As a preferred mode, a reverse osmosis water producing pump is arranged on a pipeline communicated with an output port of the reverse osmosis water producing tank group.
As a preferred mode, the reverse osmosis membrane component comprises a first section of reverse osmosis membrane component and a second section of reverse osmosis membrane component which are sequentially connected through a pipeline.
As a preferred mode, the first section reverse osmosis membrane component is provided with three groups, and the second section reverse osmosis membrane component is provided with three groups and is respectively communicated with the three groups of the first section reverse osmosis membrane components.
As a preferred mode, the reverse osmosis water production tank groups communicated with the output ends of the three groups of two-section reverse osmosis membrane modules are the same reverse osmosis water production tank group.
As a preferred mode, the input ends of the three groups of first-stage reverse osmosis membrane modules are respectively communicated with a cartridge filter through pipelines.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses well chemistry reverse osmosis system increases intersegmental pressure and product water outlet pressure signal through electronic valve and the outlet pressure valve of opening slowly to realize reverse osmosis intersegmental differential pressure signal remote monitoring function, thereby can prejudge the operation conditions of reverse osmosis membrane module in advance, avoid the phenomenon of subassembly jam to take place.
2. The utility model discloses in realize the remote monitoring function through electronic valve and the export pressure valve of opening slowly to be favorable to the maintenance, the clearance of reverse osmosis membrane subassembly, improved chemical stagnant water system water efficiency, reduce the chemical water loss of unnecessary.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
the labels in the figure are: the device comprises a cartridge filter 1, a water inlet valve 2, a reverse osmosis booster pump 3, an electric slow-opening valve 4, a reverse osmosis membrane module 5, a reverse osmosis membrane module of a first section 51, a reverse osmosis membrane module of a second section 52, an outlet pressure valve 6, a reverse osmosis water production tank group 7 and a reverse osmosis water production pump 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a chemistry system water reverse osmosis system, includes reverse osmosis membrane module 5, and reverse osmosis membrane module 5's input has cartridge filter 1 through the pipeline intercommunication, is equipped with electronic valve 4, the reverse osmosis booster pump 3 of opening slowly between reverse osmosis membrane module 5 and the cartridge filter 1 in proper order, and chemistry system water reverse osmosis membrane module 5's output has reverse osmosis to produce water tank group 7 through the pipeline intercommunication in proper order, is equipped with outlet pressure valve 6 between reverse osmosis water tank group 7 and the reverse osmosis membrane module 5.
As a preferred mode, a reverse osmosis water producing pump 8 is arranged on a pipeline communicated with an output port of the reverse osmosis water producing tank group 7.
In a preferred embodiment, the reverse osmosis membrane module 5 includes a first reverse osmosis membrane module 51 and a second reverse osmosis membrane module 52 connected in series by piping.
Preferably, three sets of the first-stage reverse osmosis membrane modules 51 are provided, and three sets of the second-stage reverse osmosis membrane modules 52 are provided and are respectively communicated with the three sets of the first-stage reverse osmosis membrane modules 51.
Preferably, the reverse osmosis water production tank group 7 communicated with the output ends of the three groups of two-section reverse osmosis membrane assemblies 52 is the same reverse osmosis water production tank group 7.
Preferably, the input ends of the three sets of the first-stage reverse osmosis membrane modules 51 are respectively communicated with the cartridge filter 1 through pipelines.
Example 1
The utility model provides a chemistry system water reverse osmosis system, includes reverse osmosis membrane module 5, and reverse osmosis membrane module 5's input has cartridge filter 1 through the pipeline intercommunication, is equipped with electronic valve 4, the reverse osmosis booster pump 3 of opening slowly between reverse osmosis membrane module 5 and the cartridge filter 1 in proper order, and chemistry system water reverse osmosis membrane module 5's output has reverse osmosis to produce water tank group 7 through the pipeline intercommunication in proper order, is equipped with outlet pressure valve 6 between reverse osmosis water tank group 7 and the reverse osmosis membrane module 5.
As a preferred mode, a reverse osmosis water producing pump 8 is arranged on a pipeline communicated with an output port of the reverse osmosis water producing tank group 7.
In a preferred embodiment, the reverse osmosis membrane module 5 includes a first reverse osmosis membrane module 51 and a second reverse osmosis membrane module 52 connected in series by piping.
Preferably, three sets of the first-stage reverse osmosis membrane modules 51 are provided, and three sets of the second-stage reverse osmosis membrane modules 52 are provided and are respectively communicated with the three sets of the first-stage reverse osmosis membrane modules 51.
Preferably, the reverse osmosis water production tank group 7 communicated with the output ends of the three groups of two-section reverse osmosis membrane assemblies 52 is the same reverse osmosis water production tank group 7.
Preferably, the input ends of the three sets of the first-stage reverse osmosis membrane modules 51 are respectively communicated with the cartridge filter 1 through pipelines.
Specifically, the reverse osmosis water production tank groups 7 are 2.
Specifically, a plurality of reverse osmosis membranes are provided in the first reverse osmosis membrane module 51.
Specifically, a plurality of reverse osmosis membranes are provided in the second stage reverse osmosis membrane module 52.
In this embodiment, chemistry reverse osmosis system increases intersegmental pressure and produces water outlet pressure signal through electronic valve 4 and the outlet pressure valve 6 of opening slowly to realize reverse osmosis intersegmental differential pressure signal remote monitoring function, thereby can predetermine the operation conditions of one section reverse osmosis membrane subassembly 51 and two-stage process reverse osmosis membrane subassembly 52 in advance, avoid the phenomenon of subassembly jam to take place, not only improved chemistry water preparation system's system water efficiency greatly, also reduced unnecessary chemistry system water loss.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A chemical water production reverse osmosis system, includes reverse osmosis membrane subassembly (5), its characterized in that: the input of reverse osmosis membrane module (5) has cartridge filter (1) through the pipeline intercommunication, be equipped with electronic slow-opening valve (4), reverse osmosis booster pump (3) between reverse osmosis membrane module (5) and cartridge filter (1) in proper order, the output of chemistry system water reverse osmosis membrane module (5) is through the pipeline intercommunication in proper order has reverse osmosis to produce water tank group (7), be equipped with outlet pressure valve (6) between reverse osmosis production water tank group (7) and reverse osmosis membrane module (5).
2. A chemical water production reverse osmosis system according to claim 1, wherein: and a reverse osmosis water producing pump (8) is arranged on a pipeline communicated with the output port of the reverse osmosis water producing tank group (7).
3. A chemical water production reverse osmosis system according to claim 1, wherein: the reverse osmosis membrane assembly (5) comprises a first section of reverse osmosis membrane assembly (51) and a second section of reverse osmosis membrane assembly (52) which are connected in sequence through pipelines.
4. A chemical water production reverse osmosis system according to claim 3, wherein: the first-stage reverse osmosis membrane module (51) is provided with three groups, and the second-stage reverse osmosis membrane module (52) is provided with three groups and is respectively communicated with the three groups of the first-stage reverse osmosis membrane modules (51).
5. A chemical water production reverse osmosis system according to claim 4, wherein: and the reverse osmosis water production tank groups (7) communicated with the output ends of the three groups of the two-section reverse osmosis membrane modules (52) are the same reverse osmosis water production tank group (7).
6. A chemical water production reverse osmosis system according to claim 4, wherein: the input ends of the three groups of the first-section reverse osmosis membrane modules (51) are respectively communicated with a cartridge filter (1) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561908.0U CN212894031U (en) | 2020-04-15 | 2020-04-15 | Reverse osmosis system for chemical water production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561908.0U CN212894031U (en) | 2020-04-15 | 2020-04-15 | Reverse osmosis system for chemical water production |
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| Publication Number | Publication Date |
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| CN212894031U true CN212894031U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020561908.0U Active CN212894031U (en) | 2020-04-15 | 2020-04-15 | Reverse osmosis system for chemical water production |
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| CN (1) | CN212894031U (en) |
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2020
- 2020-04-15 CN CN202020561908.0U patent/CN212894031U/en active Active
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