CN207361938U - DW system demineralized water system is prepared using membrane water treatment - Google Patents
DW system demineralized water system is prepared using membrane water treatment Download PDFInfo
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- CN207361938U CN207361938U CN201721093767.9U CN201721093767U CN207361938U CN 207361938 U CN207361938 U CN 207361938U CN 201721093767 U CN201721093767 U CN 201721093767U CN 207361938 U CN207361938 U CN 207361938U
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Abstract
It the utility model is related to one kind and DW system demineralized water system prepared using membrane water treatment, including former pond, former pond connects raw water heater by pipeline, raw water heater is connected by pipeline with filter, filter passes through pipeline and self-cleaning filter, self-cleaning filter passes through pipeline and ultrafiltration system, ultrafiltration system is connected by pipeline with ultrafiltration pond, ultrafiltration pond is connected by pipeline with one-level booster pump, one-level booster pump is connected by pipeline with level-one accurate filter, level-one accurate filter is connected by pipeline with first-stage reverse osmosis, first-stage reverse osmosis is connected by pipeline with decarbonizer, decarbonizer is connected by pipeline with level-one pond, level-one pond is connected by pipeline with two level accurate filter.Producing water water quality caused by the utility model efficiently solves raw water quality difference fluctuates, and more conducively lifts the operation stability of DW system demineralized water system, effectively reduction can also prepare demineralized water operating cost, extend the maintenance period of DW system demineralized water system.
Description
Technical field
It the utility model is related to one kind and DW system demineralized water system prepared using membrane water treatment.
Background technology
Petrochemical industry demineralized water is different from power industry water, in addition to steam generator system to be applied to, it is also necessary to be applied to
Petrochemical processing processing unit, to the more demanding of water quality.
Petroleum chemical industry generally produces demineralized water using conventional process techniques, its water source it is more demanding, constrain skill
The development of art.With continuing on for earth surface water source in recent years, the poor surface water of water quality is used to have become for main water source
Petrochemical industry is most important to prepare demineralized water technology.
Demineralized water preparation system of the tradition using surface water as water source, system stability is poor, and the variation water quality of raw water is to being
System impact has a great influence, and be easy to cause producing water water quality fluctuation, influences water supply quality.
Utility model content
The purpose of this utility model is to provide one kind and prepares DW system demineralized water system using membrane water treatment, efficiently solves original
Producing water water quality caused by water water quality inferiority fluctuates, and more conducively lifts the operation stability of DW system demineralized water system, can also effectively reduce system
Standby demineralized water operating cost, extends the maintenance period of DW system demineralized water system.
One kind prepares DW system demineralized water system, including former pond using membrane water treatment, and former pond connects unboiled water by pipeline
Heater, raw water heater are connected by pipeline with filter, and filter passes through pipeline and self-cleaning filter, self-cleaning filtering
Device is connected by pipeline and ultrafiltration system, ultrafiltration system by pipeline with ultrafiltration pond, and ultrafiltration pond is increased by pipeline and level-one
Press pump connects, and one-level booster pump is connected by pipeline with level-one accurate filter, and level-one accurate filter passes through pipeline and level-one
Reverse osmosis connection, first-stage reverse osmosis are connected by pipeline with decarbonizer, and decarbonizer is connected by pipeline with level-one pond, level-one water
Pond is connected by pipeline with two level accurate filter, and two level accurate filter passes through pipeline and two-pass reverse osmosis, two-pass reverse osmosis
It is connected by pipeline with intermediate pool, intermediate pool passes through pipe by pipeline and mixed ion exchanger, mixed ion exchanger
Road is connected with desalination pond；
First-stage reverse osmosis is connected by the first pipeline with the second pipeline, and the second pipeline is connected by pipeline and the first cleaning water tank
Connect, the first cleaning water tank is connected by pipeline with the first flushing water pump, and the first flushing water pump is filtered by pipeline and the first cleaning
Device connects, and the first cleaning filter is connected by pipeline with the first pipeline；
Ultrafiltration system connects backwash filter by pipeline, and backwash filter connects hyperfiltration reverse-rinsing by pipeline and pumps, ultrafiltration
Backwashing pump is connected by the pipeline between pipeline and ultrafiltration pond and level-one accurate filter.
Filter is more medium filter.
Level-one high-pressure pump is set between level-one accurate filter and first-stage reverse osmosis；Two level accurate filter and two level reverse osmosis
Two level high-pressure pump is set between thoroughly.
Two-stage supercharging is set to pump between level-one pond and two level accurate filter.
Filter connects backwashing pump by pipeline, and backwashing pump connects concentrated water pond by pipeline, and concentrated water pond is connected by pipeline
First-stage reverse osmosis.
Middle water pump is set between intermediate pool and mixed ion exchanger.
Ultrafiltration system is connected by pipeline connection the second cleaning water tank, and the second cleaning water tank passes through pipeline and the second ejected wash water
Pump connection, the second flushing water pump are connected by pipeline with the second cleaning filter, and the second cleaning filter is returned by pipeline to be connected to
Ultrafiltration system.
Level-one pond is connected by pipeline with first-stage reverse osmosis, is set on the pipeline between level-one pond and first-stage reverse osmosis
Flushing pump.
Mixed ion exchanger connects the first injector by pipeline, and the first injector connects regeneration water pump by pipeline,
Regeneration water pump connects the second injector by pipeline, and the second injector connects mixed ion exchanger by pipeline；Regeneration water pump
Desalination pond is connected by pipeline.
First injector connects acid batch meter by pipeline, and acid batch meter connects acid storage tank by pipeline；Second injector
29 connect alkali batch meter by pipeline, and alkali batch meter connects alkali storage tank by pipeline.
Raw water pump is set between former pond and raw water heater.
Pipeline between two level accurate filter and two-stage supercharging pump is connected by pipeline with sodium hydroxide storage tank.
Desalination pond connect desalination water pump, desalination water pump connection water spot, desalination water pump and between water spot pipeline company
Connect tank used for storing ammonia.
Filter is connected with wind turbine.
Brine tank, sodium hydroxide tank and secondary are connected by pipeline on pipeline between ultrafiltration system and backwash filter respectively
Sodium chlorate tank.
Wherein, the concentrated water of two-pass reverse osmosis is recycled to ultrafiltration pond,
Compared with prior art, the utility model has the advantages that：
The utility model prepares DW system demineralized water system using membrane water treatment, efficiently solves production caused by raw water quality difference
Water variation water quality, more conducively lifts the operation stability of DW system demineralized water system, effectively reduction can also prepare demineralized water operating cost,
Extend the maintenance period of DW system demineralized water system.
Brief description of the drawings
The structure diagram of Fig. 1 the utility model；
In figure, 1, former pond, 2, raw water pump, 3, raw water heater, 4, filter, 5, self-cleaning filter, 6, ultrafiltration system
System, 7, ultrafiltration pond, 8, one-level booster pump, 9, level-one accurate filter, 10, level-one high-pressure pump, 11, first-stage reverse osmosis, 12, de-
Carbon device, 13, flushing pump, 14, level-one pond, 15, two-stage supercharging pump, 16, sodium hydroxide storage tank, 17, two level accurate filter,
18th, two level high-pressure pump, 19, two-pass reverse osmosis, 20, intermediate pool, 21, middle water pump, 22, mixed ion exchanger, 23, desalination
Pond, 24, desalination water pump, 25, acid batch meter, 26, acid storage tank, the 27, first injector, 28, regeneration water pump, the 29, second injection
Device, 30, alkali storage tank, 31, alkali batch meter, the 32, first cleaning water tank, the 33, first flushing water pump, the 34, first cleaning filter,
35th, backwashing pump, 36, concentrated water pond, 37, hyperfiltration reverse-rinsing pump, 38, backwash filter, 39, brine tank, 40, sodium hydroxide tank, 41, secondary
Sodium chlorate tank, 42, wind turbine, 43, tank used for storing ammonia, the 44, second cleaning water tank, the 45, second flushing water pump, the 46, second cleaning filtering
Device, 47-1, the first pipeline, 47-2, the second pipeline.
Embodiment
The utility model is further described with reference to embodiment.
Embodiment 1
A kind of to prepare DW system demineralized water system, including former pond 1 using membrane water treatment, former pond 1 is connected by pipeline and given birth to
Water heater 3, raw water heater 3 are connected by pipeline with filter 4, filter 4 by pipeline and self-cleaning filter 5, from
Cleaning filter 5 is connected by pipeline and ultrafiltration system 6, ultrafiltration system 6 by pipeline with ultrafiltration pond 7, and ultrafiltration pond 7 passes through
Pipeline is connected with one-level booster pump 8, and one-level booster pump 8 is connected by pipeline with level-one accurate filter 9, level-one accurate filter
9 are connected by pipeline with first-stage reverse osmosis 11, and first-stage reverse osmosis 11 is connected by pipeline with decarbonizer 12, and decarbonizer 12 passes through pipe
Road is connected with level-one pond 14, and level-one pond 14 is connected by pipeline with two level accurate filter 17, two level accurate filter 17
By pipeline and two-pass reverse osmosis 19, two-pass reverse osmosis 19 is connected by pipeline with intermediate pool 20, and intermediate pool 20 passes through pipe
Road and mixed ion exchanger 22, mixed ion exchanger 22 are connected by pipeline with desalination pond 23；
First-stage reverse osmosis 11 is connected by the first pipeline 47-1 with the second pipeline 47-2, the second pipeline 47-2 by pipeline with
First cleaning water tank 32 connects, and the first cleaning water tank 32 is connected by pipeline with the first flushing water pump 33, the first flushing water pump 33
It is connected by pipeline with the first cleaning filter 34, the first cleaning filter 34 is connected by pipeline with the first pipeline 47-1；
Ultrafiltration system 6 connects backwash filter 38 by pipeline, and backwash filter 38 connects hyperfiltration reverse-rinsing by pipeline and pumps
37, hyperfiltration reverse-rinsing pump 37 is connected by the pipeline between pipeline and ultrafiltration pond 7 and level-one accurate filter 9.
Filter 4 is more medium filter.
Level-one high-pressure pump 10 is set between level-one accurate filter 9 and first-stage reverse osmosis 11；Two level accurate filter 17 with
Two level high-pressure pump 18 is set between two-pass reverse osmosis 19.
Two-stage supercharging is set to pump 15 between level-one pond 14 and two level accurate filter 17.
Filter 4 connects backwashing pump 35 by pipeline, and backwashing pump 35 connects concentrated water pond 36 by pipeline, and concentrated water pond 36 passes through
Pipeline connects first-stage reverse osmosis 11.
Middle water pump 21 is set between intermediate pool 20 and mixed ion exchanger 22.
Ultrafiltration system 6 is connected by pipeline connection the second cleaning water tank 44, and the second cleaning water tank 44 passes through pipeline and second
Flushing water pump 45 connects, and the second flushing water pump 45 is connected by pipeline with the second cleaning filter 46, the second cleaning filter 46
Returned by pipeline and be connected to ultrafiltration system 6.
Level-one pond 14 is connected by pipeline with first-stage reverse osmosis 11, the pipe between level-one pond 14 and first-stage reverse osmosis 11
Flushing pump 13 is set on road.
Mixed ion exchanger 22 connects the first injector 27 by pipeline, and the first injector 27 is connected by pipeline to be regenerated
Water pump 28, regeneration water pump 28 connect the second injector 29 by pipeline, and the second injector 29 connects hybrid ionic by pipeline and hands over
Parallel operation 22；Regeneration water pump 28 connects desalination pond 23 by pipeline.
First injector 27 connects acid batch meter 25 by pipeline, and acid batch meter 25 connects acid storage tank 26 by pipeline；The
Two injectors 29 connect alkali batch meter 31 by pipeline, and alkali batch meter 31 connects alkali storage tank 30 by pipeline.
Raw water pump 2 is set between former pond 1 and raw water heater.
Pipeline between two level accurate filter 17 and two-stage supercharging pump 15 is connected by pipeline with sodium hydroxide storage tank 16.
Desalination water pump 24 is connected with water spot.
Desalination pond 23 connects desalination water pump 24,24 connection water spot of desalination water pump, desalination water pump 24 and between water spot
Pipeline connection tank used for storing ammonia 43.
Filter 4 is connected with wind turbine 42.
Connect brine tank 39, sodium hydroxide on pipeline between ultrafiltration system 6 and backwash filter 38 respectively by pipeline
Tank 40 and sodium hypochlorite tank 41.
Claims (10)
1. one kind prepares DW system demineralized water system, including former pond (1) using membrane water treatment, it is characterised in that former pond (1) is logical
Pipeline connection raw water heater (3) is crossed, raw water heater (3) is connected by pipeline with filter (4), and filter (4) passes through pipe
Road and self-cleaning filter (5), self-cleaning filter (5) pass through pipeline by pipeline and ultrafiltration system (6), ultrafiltration system (6)
Connected with ultrafiltration pond (7), ultrafiltration pond (7) are connected by pipeline with one-level booster pump (8), and one-level booster pump (8) passes through pipe
Road is connected with level-one accurate filter (9), and level-one accurate filter (9) is connected by pipeline with first-stage reverse osmosis (11), level-one
Reverse osmosis (11) are connected by pipeline with decarbonizer (12), and decarbonizer (12) is connected by pipeline with level-one pond (14), level-one
Pond (14) is connected by pipeline with two level accurate filter (17), and two level accurate filter (17) passes through pipeline and two level reverse osmosis
(19) thoroughly, two-pass reverse osmosis (19) are connected by pipeline with intermediate pool (20), intermediate pool (20) by pipeline with mix from
Sub- exchanger (22), mixed ion exchanger (22) are connected by pipeline with desalination pond (23)；
First-stage reverse osmosis (11) is connected by the first pipeline (47-1) with the second pipeline (47-2), and the second pipeline (47-2) passes through pipe
Road is connected with the first cleaning water tank (32), and the first cleaning water tank (32) is connected by pipeline with the first flushing water pump (33), and first
Flushing water pump (33) is connected by pipeline with the first cleaning filter (34), and the first cleaning filter (34) passes through pipeline and first
Pipeline (47-1) connects；
Ultrafiltration system (6) connects backwash filter (38) by pipeline, and backwash filter (38) connects hyperfiltration reverse-rinsing by pipeline
Pump (37), hyperfiltration reverse-rinsing pump (37) is connected by the pipeline between pipeline and ultrafiltration pond (7) and level-one accurate filter (9).
2. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that filter (4)
For more medium filter.
3. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that level-one precision mistake
Level-one high-pressure pump (10) is set between filter (9) and first-stage reverse osmosis (11)；Two level accurate filter (17) and two-pass reverse osmosis
(19) two level high-pressure pump (18) is set between.
4. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that level-one pond
(14) two-stage supercharging is set to pump (15) between two level accurate filter (17).
5. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that filter (4)
Backwashing pump (35) is connected by pipeline, backwashing pump (35) connects concentrated water pond (36) by pipeline, and concentrated water pond (36) are connected by pipeline
Connect first-stage reverse osmosis (11).
6. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that intermediate pool
(20) middle water pump (21) is set between mixed ion exchanger (22).
7. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that ultrafiltration system
(6) connected by the second cleaning water tank (44) of pipeline connection, the second cleaning water tank (44) passes through pipeline and the second flushing water pump
(45) connect, the second flushing water pump (45) is connected by pipeline with the second cleaning filter (46), the second cleaning filter (46)
Returned by pipeline and be connected to ultrafiltration system (6).
8. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that level-one pond
(14) it is connected with first-stage reverse osmosis (11) by pipeline, is set on the pipeline between level-one pond (14) and first-stage reverse osmosis (11)
Flushing pump (13).
9. according to claim 1 prepare DW system demineralized water system using membrane water treatment, it is characterised in that hybrid ionic is handed over
Parallel operation (22) connects the first injector (27) by pipeline, and the first injector (27) connects regeneration water pump (28) by pipeline, then
Raw water pump (28) connects the second injector (29) by pipeline, and the second injector (29) connects mixed ion exchanger by pipeline
(22)；Regeneration water pump (28) connects desalination pond (23) by pipeline.
10. according to claim 9 prepare DW system demineralized water system using membrane water treatment, it is characterised in that the first injection
Device (27) connects acid batch meter (25) by pipeline, and acid batch meter (25) connects acid storage tank (26) by pipeline；Second injector
(29) alkali batch meter (31) is connected by pipeline, alkali batch meter (31) connects alkali storage tank (30) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093767.9U CN207361938U (en) | 2017-08-29 | 2017-08-29 | DW system demineralized water system is prepared using membrane water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093767.9U CN207361938U (en) | 2017-08-29 | 2017-08-29 | DW system demineralized water system is prepared using membrane water treatment |
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| Publication Number | Publication Date |
|---|---|
| CN207361938U true CN207361938U (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093767.9U Active CN207361938U (en) | 2017-08-29 | 2017-08-29 | DW system demineralized water system is prepared using membrane water treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282809A (en) * | 2019-07-30 | 2019-09-27 | 中国华能集团清洁能源技术研究院有限公司 | A kind of system and method for producing boiler demineralized water using recirculated water |
| CN111377573A (en) * | 2018-12-28 | 2020-07-07 | 无锡博泛特工程设备有限公司 | Boiler make-up water treatment system |
-
2017
- 2017-08-29 CN CN201721093767.9U patent/CN207361938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377573A (en) * | 2018-12-28 | 2020-07-07 | 无锡博泛特工程设备有限公司 | Boiler make-up water treatment system |
| CN110282809A (en) * | 2019-07-30 | 2019-09-27 | 中国华能集团清洁能源技术研究院有限公司 | A kind of system and method for producing boiler demineralized water using recirculated water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The demineralized water system is prepared by full membrane water treatment Effective date of registration: 20210916 Granted publication date: 20180515 Pledgee: Zibo Boshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUXIN ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980009454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220829 Granted publication date: 20180515 Pledgee: Zibo Boshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUXIN ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980009454 |