CN203095681U - Continuous type electric adsorption system - Google Patents
Continuous type electric adsorption system Download PDFInfo
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- CN203095681U CN203095681U CN 201220694495 CN201220694495U CN203095681U CN 203095681 U CN203095681 U CN 203095681U CN 201220694495 CN201220694495 CN 201220694495 CN 201220694495 U CN201220694495 U CN 201220694495U CN 203095681 U CN203095681 U CN 203095681U
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Abstract
The utility model discloses a continuous type electric adsorption system and belongs to the field of water treatment equipment and the system can be used for solving the technical problems of incapability of thorough treatment and low treatment efficiency of the traditional water treatment equipment. The continuous type electric adsorption system comprises a water inlet pipe, a water outlet pipe and a plurality of electric adsorption modules which are connected between the water inlet pipe and the water outlet pipe in a parallel manner; the water inlet pipe is provided with a first conductometer; the water outlet end of each electric adsorption module is provided with a second conductometer and a first passageway conversion valve; and the continuous electric adsorption system further comprises a control system, and the control system is used for controlling the first passageway conversion valve according to detection signals of the first conductometer and the second conductometer. The continuous type electric adsorption system disclosed by the embodiment of the utility model is applied to water treatment equipment and especially desalting treatment equipment of seawater.
Description
Technical field
The utility model relates to a kind of continous way electro-adsorption system, belongs to the water treating equipment field.
Background technology
China is the country of a water resources critical shortage, and water resources ownership per capita is 2840m
3, have only 1/4 of world average level.The water shortage coverage rate almost spreads all over the whole nation at present.Especially the northern area water shortage problem is quite serious, and water shortage has become the major issue that puzzlement industrial enterprise produces and develops.The strategic concept that solves the city water resource sustainable use be adhere to " broaden sources of income ﹠ reduce expenditure, throttling is preferential, pollution treatment for this, science increases income, fully utilizes ", sea water desaltination is to solve coastland fresh water effective way in short supply.
Sea water desaltination is meant technology and the process of obtaining fresh water from seawater, by removing the most of salt in the seawater, makes seawater after the processing reach the water technology of life and water of productive use standard.Reverse osmosis method is with fastest developing speed over nearly 20 years in the desalination technology, is large-scale, medium-sized or undersize item all is suitable for, and except that Gulf states, reverse osmosis technology is the first-selection of other regional large and medium-sized sea water desaltination project.But conventional pre-treatment exists and handles thoroughly, reverse osmosis membrane vulnerable to pollution, high-pressure pump energy consumption height, produces problems such as the water rate of recovery is low in the reverse-osmosis treated seawater engineering.
Therefore, exploitation producing water ratio height, the energy consumption pre-desalination technology of environment-friendly type lower, simple to operate have great importance.The electro-adsorption technology has good desalination performance, can remedy the deficiency of additive method, and it more and more is subject to people's attention in the advantage aspect technology, economy and the environmental protection.But existing electro-adsorption technology still exists the recovery time long, is not suitable for the sea water desaltination engineering of big flow and continous way.
Summary of the invention
The utility model provides a kind of continous way electro-adsorption system, and electrode regeneration does not influence system and normally moves, thereby improves water treatment efficiency.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of continous way electro-adsorption system, comprise water inlet pipe, rising pipe and be connected several electro-adsorption modules between water inlet pipe and the rising pipe with parallel way, described water inlet pipe is provided with first conductivity meter, the water side of each electro-adsorption module is provided with second conductivity meter and first flow transforming valve, described continous way electro-adsorption system also comprises Controlling System, and described Controlling System is according to the detection signal control first flow transforming valve of first conductivity meter and second conductivity meter.
Further, described electro-adsorption module comprises housing, described housing one end be provided with water-in, the described housing the other end is provided with water outlet, the upper side wall and the lower wall of described housing are equipped with electrode.
Further, the electrode of the electrode of described upper side wall and described lower wall is crisscross arranged.
Further, be connected with dense water pipe on the described first flow transforming valve.
Further, described rising pipe is provided with the 3rd conductivity meter and the second runner transforming valve, is connected with return line between described second runner transforming valve and the water inlet pipe, and described Controlling System is controlled the second runner transforming valve according to the detection signal of the 3rd conductivity meter.
Further, described Controlling System is the PLC Controlling System.
The beneficial effects of the utility model: continous way electro-adsorption of the present utility model system, adopt parallel electro-adsorption module, control by Controlling System makes the electro-adsorption module carry out desorption and regeneration one by one, during one of them electro-adsorption module regeneration, other electro-adsorption modules still can be carried out desalting treatment, carry out when can realize electro-adsorption regeneration and operation, improved processing efficiency, make the utilization of continous way electro-adsorption system become possibility.
These characteristics of the present utility model and advantage will be below embodiment, accompanying drawing in detailed exposure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
The utility model provides a kind of continous way electro-adsorption system, comprise water inlet pipe, rising pipe and be connected several electro-adsorption modules between water inlet pipe and the rising pipe with parallel way, control by Controlling System makes the electro-adsorption module carry out desorption and regeneration one by one, during one of them electro-adsorption module regeneration, other electro-adsorption modules still can be carried out desalting treatment, carry out when can realize electro-adsorption regeneration and operation, improved water treatment efficiency.
Be explained and illustrated below in conjunction with the accompanying drawing of the utility model embodiment technical scheme, but following embodiment is a preferred embodiment of the present utility model only, is not whole the utility model embodiment.Based on the embodiment in the embodiment, those skilled in the art belong to protection domain of the present utility model at following other embodiment that obtains of the prerequisite of not making creative work.
With reference to Fig. 1, a kind of continous way electro-adsorption system, comprise water inlet pipe 1, rising pipe 2 and be connected three electro-adsorption modules 3 between water inlet pipe 1 and the rising pipe 2 with parallel way, water inlet pipe 1 is provided with first conductivity meter 4, the water side of each electro-adsorption module 3 is provided with second conductivity meter 5 and first flow transforming valve 6 successively, continous way electro-adsorption system also comprises the Controlling System (not shown), it generally is the PLC Controlling System, the PLC Controlling System can be according to the detection signal control first flow transforming valve 6 of first conductivity meter 4 and second conductivity meter 5, it is concrete: when the ratio of the difference of second conductivity meter 5 and first conductivity meter, 4 readings and first conductivity meter 4 is in 50%～70% scope, system is in running status, PLC Controlling System control first flow transforming valve 6 makes first flow transforming valve 6 be communicated with rising pipe 2; When the ratio of the difference of second conductivity meter 5 and first conductivity meter, 4 readings and first conductivity meter 4 does not reach 50%, show that pairing electro-adsorption module 3 absorption have reached capacity, need carry out desorption and regeneration to electro-adsorption module 3, PLC Controlling System control electro-adsorption module 3 is carried out desorption and regeneration one by one, and cuts off the connected state of first flow transforming valve 6 and rising pipe 2.
The dense water that produces when focusing on electro-adsorption module 3 desorption and regenerations, be connected with dense water pipe 7 on the first flow transforming valve 6, dense water is through overrich water pipe emission treatment, three electro-adsorption modules 3 can be equipped with a dense water pipe separately, also can be mode: three electro-adsorption module 3 shared dense water pipes 7 as present embodiment, save cost, and be convenient to dense water and focus on.
The electro-adsorption module 3 of present embodiment comprises housing 31, housing 31 1 ends be provided with water-in 30, the described housing the other end is provided with water outlet 32, the upper side wall of housing 31 and lower wall are equipped with electrode 33, for reaching adsorption effect preferably, the electrode 33 of upper side wall is crisscross arranged with the electrode 33 of described lower wall.
As further improvement of this embodiment: be connected with return line 10 being provided with on the rising pipe 2 between the 3rd conductivity meter 8 and the second runner transforming valve, 9, the second runner transforming valves 9 and the water inlet pipe 1.When conductivity value that the reading of the 3rd conductivity meter 8 requires greater than the water inlet of road, back treatment unit, the PLC Controlling System is controlled the second runner transforming valve 9 and is communicated with return line 10, system is produced water to be entered electro-adsorption module 3 once more by return line 10 and carries out adsorption treatment, until the conductivity value that the reading of the 3rd conductivity meter 8 requires less than the water inlet of road, back treatment unit, the PLC Controlling System is controlled the second runner transforming valve 9 and system is produced water is entered back road treatment unit or produce in the water tank.Mode by circular treatment guarantees water quality, and water treatment is more thorough.
The utility model embodiment is applied to water treating equipment, particularly the desalination treatment facility of seawater.
By the foregoing description, the purpose of this utility model is by in full force and effect having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to the content of describing in accompanying drawing and the top embodiment.Any modification that does not depart from function of the present utility model and structural principle all will be included in the scope of claims.
Claims (6)
1. continous way electro-adsorption system, it is characterized in that: comprise water inlet pipe, rising pipe and be connected several electro-adsorption modules between water inlet pipe and the rising pipe with parallel way, described water inlet pipe is provided with first conductivity meter, the water side of each electro-adsorption module is provided with second conductivity meter and first flow transforming valve, described continous way electro-adsorption system also comprises Controlling System, and described Controlling System is according to the detection signal control first flow transforming valve of first conductivity meter and second conductivity meter.
2. a kind of continous way electro-adsorption as claimed in claim 1 system, it is characterized in that: described electro-adsorption module comprises housing, described housing one end be provided with water-in, the described housing the other end is provided with water outlet, the upper side wall and the lower wall of described housing are equipped with electrode.
3. a kind of continous way electro-adsorption as claimed in claim 2 system, it is characterized in that: the electrode of described upper side wall and the electrode of described lower wall are crisscross arranged.
4. a kind of continous way electro-adsorption as claimed in claim 1 system is characterized in that: be connected with dense water pipe on the described first flow transforming valve.
5. a kind of continous way electro-adsorption as claimed in claim 1 system, it is characterized in that: described rising pipe is provided with the 3rd conductivity meter and the second runner transforming valve, be connected with return line between described second runner transforming valve and the water inlet pipe, described Controlling System is controlled the second runner transforming valve according to the detection signal of the 3rd conductivity meter.
6. a kind of continous way electro-adsorption as claimed in claim 1 system, it is characterized in that: described Controlling System is the PLC Controlling System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694495 CN203095681U (en) | 2012-12-14 | 2012-12-14 | Continuous type electric adsorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694495 CN203095681U (en) | 2012-12-14 | 2012-12-14 | Continuous type electric adsorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095681U true CN203095681U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694495 Expired - Fee Related CN203095681U (en) | 2012-12-14 | 2012-12-14 | Continuous type electric adsorption system |
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| CN (1) | CN203095681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084473A (en) * | 2014-05-23 | 2015-11-25 | 佛山市顺德区美的饮水机制造有限公司 | Electric water purification apparatus ion desorption method and electric water purification apparatus |
| CN105417596A (en) * | 2015-12-08 | 2016-03-23 | 华南理工大学 | Method for using hydrogel to continuously desalinate seawater |
| CN112759042A (en) * | 2020-12-30 | 2021-05-07 | 安徽三江水务工程有限公司 | Industrial wastewater desalting equipment and desalting method using same |
-
2012
- 2012-12-14 CN CN 201220694495 patent/CN203095681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084473A (en) * | 2014-05-23 | 2015-11-25 | 佛山市顺德区美的饮水机制造有限公司 | Electric water purification apparatus ion desorption method and electric water purification apparatus |
| CN105417596A (en) * | 2015-12-08 | 2016-03-23 | 华南理工大学 | Method for using hydrogel to continuously desalinate seawater |
| CN112759042A (en) * | 2020-12-30 | 2021-05-07 | 安徽三江水务工程有限公司 | Industrial wastewater desalting equipment and desalting method using same |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |