CN206692381U - Water treatment system and cooling water recirculation system - Google Patents
Water treatment system and cooling water recirculation system Download PDFInfo
- Publication number
- CN206692381U CN206692381U CN201720479826.XU CN201720479826U CN206692381U CN 206692381 U CN206692381 U CN 206692381U CN 201720479826 U CN201720479826 U CN 201720479826U CN 206692381 U CN206692381 U CN 206692381U
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- Prior art keywords
- water
- pipeline
- treatment system
- reverse osmosis
- circulation line
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 239000000498 cooling water Substances 0.000 title abstract description 4
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 41
- 239000003814 drug Substances 0.000 claims abstract description 12
- 150000003839 salts Chemical class 0.000 claims description 38
- 239000013505 freshwater Substances 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000003204 osmotic effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of water treatment system and cooling water recirculation system, the water treatment system includes the first water pump, the first reverse osmosis unit and water tank.Water treatment system of the present utility model is filtered using the first reverse osmosis unit to the water in recirculated water, to filter out salinity therein, colloid etc..Because reverse osmosis technology belongs to physical treatment mode, can the more salinities of filtration types, so as to in the prior art utilize medicament filtering mode compared with, filter effect is more preferable.
Description
Technical field
Technical field of sewage is the utility model is related to, more particularly to a kind of water for being used to handle the recirculated water of cooling tower
Processing system.
Background technology
Background of related of the present utility model is illustrated below, but these explanations might not form this practicality newly
The prior art of type.
Because current Urban Regeneration grid is not well established, therefore Reclaimed Municipal Wastewater is applied to station and is rather limited, therefore
The reuse of subway station internal cooling recirculated water tail water is progressively paid attention to by industry, and turn into subway water saving field one is new
Direction.
In the prior art, come decontamination cycle water by the way of the adding medicine into cooling circulating water, the purification style is change
Purification style is learned, it is various when can not all remove although it is at a part of solute soluble in water by chemical reaction
Solute, so that the use of which is restricted.
Utility model content
The purpose of this utility model is to propose a kind of water treatment system.
Therefore, technical scheme is used by the utility model：
A kind of water treatment system, the recirculated water in circulation line for handling cooling tower, the water treatment system include：
First water pump, the first reverse osmosis unit and water tank；First reverse osmosis unit has a first salt water cavity and one the
One fresh water chamber, the first salt water cavity are split with the first fresh water chamber by the first reverse osmosis membrane；First water pump passes through
One pipeline is connected with the circulation line, and the first salt water cavity is connected by the second pipeline with the water pump, and described first is light
Water cavity is connected by the 3rd pipeline with the water tank, and the water tank is connected by the 4th pipeline with the circulation line, and described
One water pump is used to the water in the circulation line being pumped into the first salt water cavity with certain pressure, and the water tank is used for will be through institute
The water for stating the processing of the first reverse osmosis unit feeds the circulation line.
Preferably, the water treatment system also includes the second reverse osmosis unit, and second reverse osmosis unit has one
Second salt water cavity and a second fresh water chamber, the second salt water cavity are split with the second fresh water chamber by the second reverse osmosis membrane；
The second salt water cavity is connected by the 5th pipeline with the first salt water cavity, and the second fresh water chamber passes through the 6th pipeline and institute
State water tank connection.
Preferably, the second salt water cavity is connected by the 7th pipeline with first water pump.
Preferably, it is provided with the second water pump on the 4th pipeline.
Preferably, the water treatment system also includes the discharge pipe line being connected with the second salt water cavity.
Preferably, the water treatment system also includes filter, the filter be arranged on first pipeline with
Solid impurity in filter water.
Preferably, first switch valve is provided with second pipeline, second switch valve is provided with the 7th pipeline,
The 3rd switch valve is provided with the discharge pipe line.
The invention also discloses a kind of cooling tower water circulating system, including cooling tower and above-mentioned water process system
System, the outlet of the cooling tower is connected with the import of the cooling tower by circulation line.
Preferably, medicine system is provided with the circulation line, the medicine system includes dosing container and setting
Chemicals dosing plant in the dosing container, the inlet and outlet of the dosing container pass through the 8th pipeline and the 9th pipeline respectively
It is connected with the circulation line, so that the water in the circulation line enters the dosing container and added by the chemicals dosing plant
Medicine.
Compared with prior art, the beneficial effect of water treatment system and cooling water recirculation system of the present utility model is：This
The water treatment system of utility model is filtered using reverse osmosis technology to the water in recirculated water, with filter out salinity therein,
Colloid etc..Because reverse osmosis technology belongs to physical treatment mode, can the more salinities of filtration types, so as to in the prior art
The mode filtered using medicament is compared, and filter effect is more preferable.
Brief description of the drawings
By that will become and the specific embodiment part provided, feature and advantage of the present utility model referring to the drawings
It is easier to understand, in the accompanying drawings：
Fig. 1 is the schematic flow sheet for the water treatment system that one embodiment of the present utility model provides；
In figure：
The reverse osmosis units of 1- first；2- the first salt water cavities；3- the first fresh water chambers；The reverse osmosis units of 4- second；The salt of 5- second
Water cavity；6- the second fresh water chambers；The water pumps of 7- first；8- water tanks；The water pumps of 9- second；10- filters；The pipelines of 11- first；12- the 3rd
Pipeline；The pipelines of 13- the 4th；The pipelines of 14- the 5th；The pipelines of 15- the 6th；The pipelines of 16- the 7th；17- discharge pipe lines；18- dosings system
System；The pipelines of 19- the 8th；The pipelines of 20- the 9th；21- cooling towers；22- first switch valves；23- second switch valves；24- the 3rd is switched
Valve；25- circulation lines；The pipelines of 26- second；100- water treatment systems.
Embodiment
Illustrative embodiments of the present utility model are described in detail with reference to the accompanying drawings.To illustrative embodiments
Description merely for the sake of demonstration purpose, and be definitely not to the utility model and its application or the limitation of usage.
Before water treatment system 100 of the present utility model is introduced, the principle of reverse osmosis process is first introduced：
It is dilute when centre is obstructed with pellicle when the both sides for the weak solution and dope of same volume being respectively placed in a container
Solvent in solution will naturally pass through pellicle, be flowed to concentrated solution side, the liquid level of concentrated solution side can be than the liquid level of weak solution
Certain altitude is higher by, a pressure differential is formed, reaches osmotic equilibrium state, such a pressure differential is osmotic pressure.If in concentrated solution
When side applies the pressure for being more than osmotic pressure, the solvent in concentrated solution can flow to weak solution, the flow direction of such a solvent
In opposite direction with permeating originally, this process is referred to as counter-infiltration.
As shown in figure 1, embodiment of the present utility model discloses a kind of water treatment system 100, for handling cooling tower 21
Circulation line 25 in recirculated water, the water treatment system 100 includes：First water pump 7, the first reverse osmosis unit 1 and water
Case 8；First reverse osmosis unit 1 has a first salt water cavity 2 and a first fresh water chamber 3, the first salt water cavity 2 with
The first fresh water chamber 3 is split by the first reverse osmosis membrane；First water pump 7 passes through the first pipeline 11 and the circulation line 25
Connection, the first salt water cavity 2 are connected by the second pipeline 26 with the water pump, and the first fresh water chamber 3 passes through the 3rd pipeline
12 are connected with the water tank 8, and the water tank 8 is connected by the 4th pipeline 13 with the circulation line 25, and first water pump 7 is used
In the water in the circulation line 25 is pumped into the first salt water cavity 2 with certain pressure, the water tank 8 is used for will be through described
The water of first reverse osmosis unit 1 processing feeds the circulation line 25.Wherein the first salt water cavity 2 is used to accommodate from circulation line 25
The water of outflow, the water dissolve proportional larger solute, such as salt, under the pressure effect of the first water pump 7 so that the first salt
Pressure in water cavity 2 is more than the pressure in the first fresh water chamber 3, so that (water is construed as the water in the first salt water cavity 2
Pure water) by the first reverse osmosis membrane (first reverse osmosis membrane is made up of above-mentioned pellicle) but into the first fresh water chamber 3, and
Solute is just remained in the first salt water cavity 2, and the water of the reverse osmosis membrane filtration of process first in the first fresh water chamber 3 is fed again to follow
In endless tube road 25, so that the water in circulation line 25 is purified.
Water treatment system 100 of the present utility model is filtered using reverse osmosis technology to the water in recirculated water, with filtering
Fall salinity therein, colloid etc..Because reverse osmosis technology belongs to physical treatment mode, can the more salinities of filtration types, from
And compared with utilizing the mode of medicament filtering in the prior art, filter effect is more preferable.
In a preferred embodiment of the present utility model, the water treatment system 100 also includes the second reverse osmosis unit
4, second reverse osmosis unit 4 has a second salt water cavity 5 and a second fresh water chamber 6, the second salt water cavity 5 and institute
The second fresh water chamber 6 is stated by the second reverse osmosis membrane to be split；The second salt water cavity 5 passes through the 5th pipeline 14 and the first salt water cavity
2 connections, the second fresh water chamber 6 are connected by the 6th pipeline 15 with the water tank 8.The work of first reverse osmosis unit 1 is former
Manage, its first salt water cavity that is used in secondary filter first reverse osmosis unit 1 identical with the operation principle of the first reverse osmosis unit 1
The water retained in 2 (the water salt concentration is higher).
In a preferred embodiment of the present utility model, the second salt water cavity 5 passes through the 7th pipeline 16 and described the
One water pump 7 connects.The water filtered through the second reverse osmosis unit 4 is back into the use of the first water pump 7 to filter again.
In a preferred embodiment of the present utility model, the second water pump 9 is provided with the 4th pipeline 13.This second
The effect of water pump 9 is：The water in water tank 8 is set to be pumped into higher pressure in circulation line 25 to participate in circulation.
In a preferred embodiment of the present utility model, the water treatment system 100 also includes and second salt solution
The discharge pipe line 17 that chamber 5 connects.The discharge pipe line 17 is used for being discharged by the water of secondary filter for selectivity, and the water is salinity
And the sewage that impurity is more.
In a preferred embodiment of the present utility model, the water treatment system 100 also includes filter, the filtering
Device 10 is arranged on first pipeline 11 for the solid impurity in filter water.Filter 10 effectively mitigates two counter-infiltrations
The burden of device, and prevent closure of the solid impurity to the reverse osmosis membrane in two permeability apparatus.
In a preferred embodiment of the present utility model, first switch valve 22, institute are provided with second pipeline 26
State and second switch valve 23 is provided with the 7th pipeline 16, the 3rd switch valve 24 is provided with the discharge pipe line 17.Pass through first
The opening and closing of switch valve 22 makes the first water pump 7 optionally be supplied water into reverse osmosis unit, and second switch valve 23 make it that second is anti-
Permeability apparatus 4 optionally makes water the first water pump 7 of backflow in it, and the 3rd switch valve 24 make it that the second reverse osmosis unit 4 can
Sewage is optionally drained into the external world.
The invention also discloses a kind of water circulation system of cooling tower 21, including cooling tower 21 and above-mentioned water process
System 100, the outlet of the cooling tower 21 are connected with the import of the cooling tower 21 by circulation line 25.
In a preferred embodiment of the present utility model, medicine system 18 is provided with the circulation line 25, it is described
Medicine system 18 includes dosing container and the chemicals dosing plant that is arranged in the dosing container, the import of the dosing container and
Outlet is connected by the 8th pipeline 19 and the 9th pipeline 20 with the circulation line 25 respectively, so that in the circulation line 25
Water enter the dosing container and pass through the chemicals dosing plant dosing.One as water treatment system 100 of medicine system 18
Effectively supplement, so as to more improve the efficiency and effect of water process.
Although the utility model is described with reference to illustrative embodiments, but it is to be understood that the utility model
The embodiment be described in detail and shown in text is not limited to, in the feelings without departing from claims limited range
Under condition, those skilled in the art can make various changes to the illustrative embodiments.
Claims (9)
1. a kind of water treatment system, the recirculated water in circulation line for handling cooling tower, the water treatment system include：The
One water pump, the first reverse osmosis unit and water tank；First reverse osmosis unit has a first salt water cavity and one first
Fresh water chamber, the first salt water cavity are split with the first fresh water chamber by the first reverse osmosis membrane；First water pump passes through first
Pipeline is connected with the circulation line, and the first salt water cavity is connected by the second pipeline with the water pump, first fresh water
Chamber is connected by the 3rd pipeline with the water tank, and the water tank is connected by the 4th pipeline with the circulation line, and described first
Water pump is used to the water in the circulation line being pumped into the first salt water cavity with certain pressure, and the water tank is used for will be through described
The water of first reverse osmosis unit processing feeds the circulation line.
2. water treatment system as claimed in claim 1, wherein, the water treatment system also includes the second reverse osmosis unit, institute
Stating the second reverse osmosis unit has a second salt water cavity and a second fresh water chamber, the second salt water cavity and described second light
Water cavity is split by the second reverse osmosis membrane；The second salt water cavity is connected by the 5th pipeline with the first salt water cavity, and described
Two fresh water chambers are connected by the 6th pipeline with the water tank.
3. water treatment system as claimed in claim 2, wherein, the second salt water cavity passes through the 7th pipeline and first water
Pump connects.
4. water treatment system as claimed in claim 3, wherein, it is provided with the second water pump on the 4th pipeline.
5. water treatment system as claimed in claim 4, wherein, the water treatment system also includes connecting with the second salt water cavity
The discharge pipe line connect.
6. water treatment system as claimed in claim 1, wherein, the water treatment system also includes filter, the filter
It is arranged on first pipeline for the solid impurity in filter water.
7. water treatment system as claimed in claim 5, wherein, it is provided with first switch valve on second pipeline, described
Second switch valve is provided with seven pipelines, the 3rd switch valve is provided with the discharge pipe line.
8. a kind of cooling tower water circulating system, it is characterised in that including cooling tower and such as any one in claim 1 to 7
Described water treatment system, the outlet of the cooling tower are connected with the import of the cooling tower by circulation line.
9. cooling tower water circulating system as claimed in claim 8, wherein, medicine system, institute are provided with the circulation line
Stating medicine system includes dosing container and the chemicals dosing plant that is arranged in the dosing container, the import of the dosing container and
Outlet is connected by the 8th pipeline and the 9th pipeline with the circulation line respectively, so that the water in the circulation line enters institute
State dosing container and by the chemicals dosing plant dosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479826.XU CN206692381U (en) | 2017-05-03 | 2017-05-03 | Water treatment system and cooling water recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479826.XU CN206692381U (en) | 2017-05-03 | 2017-05-03 | Water treatment system and cooling water recirculation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692381U true CN206692381U (en) | 2017-12-01 |
Family
ID=60447896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720479826.XU Active CN206692381U (en) | 2017-05-03 | 2017-05-03 | Water treatment system and cooling water recirculation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892486A (en) * | 2017-05-03 | 2017-06-27 | 洁禹通（青岛）环保科技有限责任公司 | Water treatment system and cooling water recirculation system |
-
2017
- 2017-05-03 CN CN201720479826.XU patent/CN206692381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892486A (en) * | 2017-05-03 | 2017-06-27 | 洁禹通（青岛）环保科技有限责任公司 | Water treatment system and cooling water recirculation system |
| CN106892486B (en) * | 2017-05-03 | 2023-09-12 | 洁禹通（青岛）环保科技有限责任公司 | Water treatment system and cooling water circulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 2902, 26F, building 2, No. 18 courtyard, Shijingshan Road, Shijingshan District, Beijing Patentee after: BEIJING GERRYTONE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region after: China Address before: 266000 Factory Building 14-6 Zhengfo Road, Licang District, Qingdao City, Shandong Province Patentee before: JIEYUTONG (QINGDAO) ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: BEIJING GERRYTONE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |