CN205999149U - A kind of energy-saving extra-high pressure gas counter-infiltration system - Google Patents
A kind of energy-saving extra-high pressure gas counter-infiltration system Download PDFInfo
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- CN205999149U CN205999149U CN201620829910.5U CN201620829910U CN205999149U CN 205999149 U CN205999149 U CN 205999149U CN 201620829910 U CN201620829910 U CN 201620829910U CN 205999149 U CN205999149 U CN 205999149U
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Abstract
The utility model discloses a kind of energy-saving extra-high pressure gas counter-infiltration system, including cartridge filter, high-pressure pump and one section apparatus of counter-infiltration, cartridge filter is connected with high-pressure pump, the water inlet end of one section apparatus of counter-infiltration is connected with high-pressure pump, the reverse osmosis produced water water side connection reverse osmosis produced water outlet pipeline of one section apparatus of counter-infiltration；Also include energy recycle device and two section apparatus of counter-infiltration, the concentrated water end of one section apparatus of counter-infiltration is connected with energy recycle device, energy recycle device is connected with the water inlet end of two section apparatus of counter-infiltration, and the reverse osmosis produced water water side of two section apparatus of counter-infiltration is connected with reverse osmosis produced water outlet pipeline.The intersegmental energy recycle device of new arrangement, compared with conventional reverse osmosis system, reduces by 30 50% energy consumption, and one-level two-part arrangement mode is set, intersegmental energy recycle device is configured, as two sections of supercharging power, be conducive to two sections of permeant flux is balanced, improve the producing water ratio of whole system.
Description
Technical field
The utility model is related to counter-infiltration system, more particularly to a kind of energy-saving extra-high pressure gas counter-infiltration system.
Background technology
High-salt wastewater refers to the waste water of total saliferous mass fraction at least 1%.Which is essentially from chemical plant and oil and natural
Collection processing of gas etc..This waste water contains many kinds of substance (including salt, oil, organic heavy metal and radioactive substance).Saliferous gives up
Extensively, the water yield also increases the way of production of water year by year.The impact that organic pollution in removal saline sewage is caused to environment is extremely
Close important.High salt concentrated water needs further decrement to concentrate in processing procedure after pretreatment.The decrement of high salt concentrated water is concentrated
Counter-infiltration system can be adopted, but counter-infiltration system power consumption is larger, so, the power consumption for reducing counter-infiltration system becomes urgently
The problem of solution.
Utility model content
The purpose of this utility model is, provides a kind of energy-saving extra-high pressure gas counter-infiltration system, with respect to conventional reverse osmosis
Permeable system has the advantages that energy consumption is low.
For solving above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of energy-saving extra-high pressure gas counter-infiltration system, including cartridge filter, high-pressure pump and one section apparatus of counter-infiltration, ensures public security
Filter is connected with high-pressure pump, and the water inlet end of one section apparatus of counter-infiltration is connected with high-pressure pump, the counter-infiltration of one section apparatus of counter-infiltration
Produce water water side connection reverse osmosis produced water outlet pipeline；Also include energy recycle device and two section apparatus of counter-infiltration, counter-infiltration one
The concentrated water end of section apparatus is connected with energy recycle device, and energy recycle device is connected with the water inlet end of two section apparatus of counter-infiltration, instead
The reverse osmosis produced water water side for permeating two section apparatus is connected with reverse osmosis produced water outlet pipeline.Energy recycle device is turbocharging
Device, material are two phase stainless steel or Hastelloy steel, and built-in needle-valve can provide accurate Flow-rate adjustment, and organic efficiency reaches
More than 80%.
In a kind of aforesaid energy-saving extra-high pressure gas counter-infiltration system, one section of concentrated solution import of energy recycle device and reverse osmosis
The concentrated water end connection of saturating section apparatus, the water inlet end of the high-pressure thick water end (W.E.) mouth of energy recycle device and two section apparatus of counter-infiltration connect
Logical, two sections of concentrated solution inlet communication of the concentrated water end of two section apparatus of counter-infiltration and energy recycle device.
In a kind of aforesaid energy-saving extra-high pressure gas counter-infiltration system, the quantity of one section apparatus pressure vessel of counter-infiltration is reverse osmosis
The twice of saturating two section apparatus.Strong brine is concentrated after the process of one section apparatus of counter-infiltration, decrement, so two section apparatus pressure of counter-infiltration
The negligible amounts of container.
The intake-outlet of whole reverse osmosis membrane system is provided with flow sensing meter, pressure sensor, flow control valve, guarantor
Card system constant current safe operation；Pressure sensor, electric conductivity detector etc. are provided with the delivery port of whole reverse osmosis membrane post group, inspection
Survey operation conditions and the effluent quality of reverse osmosis membrane post, it is ensured that the reliability of system；Whole system is furnished with temperature sensor, pressure
Transmitter, fluid level transmitter, and the total delivery port of system is furnished with electric conductivity detector, flow sensor etc., it is ensured that whole system
Reliability of operation.System according to fully automatic operation demand equipped with a series of pneumatic automatic valves, system set-mounted from
Dynamic program, fully automatic operation.
Compared with prior art, the utility model configures intersegmental energy recycle device, can reduce the lift of high-pressure pump, with
Conventional reverse osmosis system is compared, and is reduced the energy consumption of 30-50%, and is arranged one-level two-part arrangement mode, configures intersegmental energy
Retracting device, as two sections of supercharging power, is conducive to balancing two sections of permeant flux, improves the producing water ratio of whole system.
Description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model.
Reference：1- cartridge filter, 2- high-pressure pump, one section apparatus of 3- counter-infiltration, 4- reverse osmosis produced water outlet pipeline,
Two section apparatus of 5- counter-infiltration, bis- sections of concentrated solution imports of 6-, 7- concentrated solution floss hole, mono- section of concentrated solution import of 8-, 9- high pressure concentrated water
Port, 10- energy recycle device.
With reference to the accompanying drawings and detailed description the utility model is further described.
Specific embodiment
Embodiment of the present utility model 1：As shown in figure 1, a kind of energy-saving extra-high pressure gas counter-infiltration system, filters including security personnel
Device 1, high-pressure pump 2 and one section apparatus 3 of counter-infiltration, cartridge filter 1 are connected with high-pressure pump 2, the water inlet end of one section apparatus 3 of counter-infiltration
Connect with high-pressure pump 2, the reverse osmosis produced water water side of one section apparatus 3 of counter-infiltration connects reverse osmosis produced water outlet pipeline 4；Also include
Energy recycle device 10 and two section apparatus 5 of counter-infiltration, the concentrated water end of one section apparatus 3 of counter-infiltration are connected with energy recycle device 10,
Energy recycle device 10 is connected with the water inlet end of two section apparatus 5 of counter-infiltration, the reverse osmosis produced water water side of two section apparatus 5 of counter-infiltration
Connect with reverse osmosis produced water outlet pipeline 4, energy recycle device 10 adopts turbocharger.One section apparatus of counter-infiltration, 3 pressure holds
The quantity of device is the twice of two section apparatus 5 of counter-infiltration.One section apparatus 3 of counter-infiltration and two section apparatus of counter-infiltration, 5 stress levels are
160kgf/cm2, belong to super-pressure reverse osmosis unit.
Embodiment 2：As shown in figure 1, a kind of energy-saving extra-high pressure gas counter-infiltration system, including cartridge filter 1, high-pressure pump 2
With one section apparatus 3 of counter-infiltration, cartridge filter 1 is connected with high-pressure pump 2, and the water inlet end of one section apparatus 3 of counter-infiltration and high-pressure pump 2 connect
Logical, the reverse osmosis produced water water side of one section apparatus 3 of counter-infiltration connects reverse osmosis produced water outlet pipeline 4；Also include that energy regenerating is filled
10 and two section apparatus 5 of counter-infiltration are put, the concentrated water end of one section apparatus 3 of counter-infiltration is connected with energy recycle device 10, energy regenerating is filled
Put 10 to connect with the water inlet end of two section apparatus 5 of counter-infiltration, the reverse osmosis produced water water side of two section apparatus 5 of counter-infiltration and reverse osmosis produced
Water outlet pipeline 4 is connected, and energy recycle device 10 adopts turbocharger.One section apparatus 3 of counter-infiltration and two section apparatus 5 of counter-infiltration
Stress levels are 160kgf/cm2, belong to super-pressure reverse osmosis unit.
One section of concentrated solution import 8 of energy recycle device 10 is connected with the concentrated water end of one section apparatus 3 of counter-infiltration, energy regenerating
The high-pressure thick water end (W.E.) mouth 9 of device 10 is connected with the water inlet end of two section apparatus 5 of counter-infiltration, the concentrated water end of two section apparatus 5 of counter-infiltration and
Two sections of concentrated solution imports 6 of energy recycle device 10 are connected.The quantity of one section apparatus of counter-infiltration, 3 pressure vessel is two sections of counter-infiltration
The twice of device 5.
A kind of operation principle of embodiment of the present utility model：High salt concentrated water is entered through cartridge filter 1 and high-pressure pump 2 first
Enter one section apparatus 3 of counter-infiltration, concentration, the decrement of first stage is completed in one section apparatus 3 of counter-infiltration；Through one section apparatus of counter-infiltration
The reverse osmosis produced water produced after 3 process is from reverse osmosis produced water outlet pipeline 4 by centralized collection, process；From one section apparatus 3 of counter-infiltration
The high-pressure thick salt of outflow enters two section apparatus 5 of counter-infiltration after energy recycle device 10 and carries out two-stage reverse osmosis concentration, subtracts
Amount.The high-pressure thick salt outlet of two section apparatus 5 of counter-infiltration is connected with two sections of concentrated solution imports 6 of energy recycle device 10, can
By the strong brine flowed into from one section of concentrated solution import 8 pressurize, and in the presence of energy recycle device 10 further pressurize after from
High-pressure thick water end (W.E.) mouth 9 flows to two section apparatus 5 of counter-infiltration, so as to reduce the load of two section apparatus 5 of counter-infiltration, reaches the mesh of energy-conservation
's.Concentration through two stages, decrement produce high concentration salt solutions from concentrated solution floss hole 7 exclude and centralized collection, from
Reason.
Claims (4)
1. a kind of energy-saving extra-high pressure gas counter-infiltration system, it is characterised in that including cartridge filter (1), high-pressure pump (2) and reverse osmosis
Saturating section apparatus (3), cartridge filter (1) are connected with high-pressure pump (2), the water inlet end of one section apparatus of counter-infiltration (3) and high-pressure pump
(2) connect, reverse osmosis produced water water side connection reverse osmosis produced water outlet pipeline (4) of one section apparatus of counter-infiltration (3)；
Also include energy recycle device (10) and two section apparatus of counter-infiltration (5), the concentrated water end of one section apparatus of counter-infiltration (3) and energy
Retracting device (10) is connected, and energy recycle device (10) is connected with the water inlet end of two section apparatus of counter-infiltration (5), two sections of dresses of counter-infiltration
The reverse osmosis produced water water side for putting (5) is connected with reverse osmosis produced water outlet pipeline (4).
2. a kind of energy-saving extra-high pressure gas counter-infiltration system according to claim 1, it is characterised in that energy recycle device
(10) one section of concentrated solution import (8) is connected with the concentrated water end of one section apparatus of counter-infiltration (3), the high pressure of energy recycle device (10)
Concentrated water port (9) is connected with the water inlet end of two section apparatus of counter-infiltration (5), and the concentrated water end of two section apparatus of counter-infiltration (5) and energy are returned
Two sections of concentrated solution import (6) connections of receiving apparatus (10).
3. a kind of energy-saving extra-high pressure gas counter-infiltration system according to claim 1 and 2, it is characterised in that one section of counter-infiltration
The quantity of device (3) pressure vessel is the twice of two section apparatus of counter-infiltration (5).
4. a kind of energy-saving extra-high pressure gas counter-infiltration system according to claim 3, it is characterised in that energy recycle device
(10) it is turbocharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829910.5U CN205999149U (en) | 2016-08-02 | 2016-08-02 | A kind of energy-saving extra-high pressure gas counter-infiltration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829910.5U CN205999149U (en) | 2016-08-02 | 2016-08-02 | A kind of energy-saving extra-high pressure gas counter-infiltration system |
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| CN205999149U true CN205999149U (en) | 2017-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045098A (en) * | 2016-08-02 | 2016-10-26 | 华电水务工程有限公司 | Energy-saving type ultra-high-pressure reverse osmosis system |
-
2016
- 2016-08-02 CN CN201620829910.5U patent/CN205999149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045098A (en) * | 2016-08-02 | 2016-10-26 | 华电水务工程有限公司 | Energy-saving type ultra-high-pressure reverse osmosis system |
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