CN204625408U - A kind of strong brine reduction treatment system - Google Patents
A kind of strong brine reduction treatment system Download PDFInfo
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- CN204625408U CN204625408U CN201520162722.7U CN201520162722U CN204625408U CN 204625408 U CN204625408 U CN 204625408U CN 201520162722 U CN201520162722 U CN 201520162722U CN 204625408 U CN204625408 U CN 204625408U
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Abstract
The utility model relates to a kind of strong brine reduction treatment system, comprise ozone catalytic reactor, reduction pond, the first accurate filter, tympanum nanofiltration device, nanofiltration produce pond, the second accurate filter, reverse osmosis unit, reuse pool, the dense pond of RO, frequently pole-reversing electroosmosis device and the dense pond of EDR, described ozone catalytic reactor, reduction pond, the first accurate filter, tympanum nanofiltration device, nanofiltration produce pond, the second accurate filter, reverse osmosis unit and reuse pool are mutual sequential communication successively; Described nanofiltration product pond, the second accurate filter, reverse osmosis unit, the dense pond of RO, frequently pole-reversing electroosmosis device are that sequential loop is communicated with successively; The top of described frequently pole-reversing electroosmosis device is provided with produces water out for producing with nanofiltration the EDR that pond is interconnected.A kind of strong brine reduction treatment system described in the utility model, it is rational in infrastructure, has the advantage that anti impulsion load is strong, processing power strong and treatment effect is good.
Description
Technical field
The utility model relates to strong brine minimizing equipment, especially a kind of strong brine reduction treatment system.
Background technology
At present, evaporation pond spontaneous evaporation generally adopted to the process of strong brine both at home and abroad or adopt evaporation and crystallization system to crystallize into solid salt security landfill.The larger pond of area is built in evaporation pond spontaneous evaporation, and storage strong brine, utilizes the mode of sun power spontaneous evaporation to evaporate moisture content, make salt stay periodic cleaning at the bottom of pond, and evaporation tank need adopt corresponding seepage control measure simultaneously.The use of evaporation pond is energy-conservation, running cost is low, but its plant capacity is large, floor space is large, antiseep require high, vaporator rate is low, disposable input is high, can not recycle water, volume settings is still a difficult problem.
At present, the domestic producer being engaged in strong brine evaporative crystallization, mostly because failing crystal formation speed and concentration in system of controlling well, Water quality up to standard is low, anti impulsion load intensity difference, final blocking heat exchanger heat-exchanging tube and pipeline, and can not continuous and steady operation.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of strong brine reduction treatment system, it is rational in infrastructure, has the advantage that anti impulsion load is strong, processing power strong and treatment effect is good.
The utility model solves the technical scheme that its technical problem adopts: a kind of strong brine reduction treatment system, comprise ozone catalytic reactor, reduction pond, the first accurate filter, tympanum nanofiltration device, nanofiltration product pond, the second accurate filter, reverse osmosis unit, reuse pool, the dense pond of RO, frequently pole-reversing electroosmosis device and the dense pond of EDR
Described ozone catalytic reactor, reduction pond, the first accurate filter, tympanum nanofiltration device, nanofiltration produce pond, the second accurate filter, reverse osmosis unit and reuse pool are mutual sequential communication successively; Described nanofiltration product pond, the second accurate filter, reverse osmosis unit, the dense pond of RO, frequently pole-reversing electroosmosis device are that sequential loop is communicated with successively; The top of described frequently pole-reversing electroosmosis device is provided with produces water out for producing with nanofiltration the EDR that pond is interconnected, and the bottom of frequently pole-reversing electroosmosis device is provided with the dense water out of EDR that dense pond is interconnected with EDR;
Described ozone catalytic reactor comprises catalysis tank body, is arranged on the ozone district of catalysis tank interior, distribute water and air district, catalyzer, clear water zone, gas collection district successively from down to up and is arranged on the ozone tail gas destructor of catalysis tank body top outer; Described distribute water and air district sidepiece is provided with strong brine import; Described clear water zone and distribute water and air district are that the water circulating pump by being arranged on catalyzing tank external body is interconnected; The sidepiece in described ozone district is provided with ozone import; Described clear water zone sidepiece is provided with and reduces the clear water output that pond is interconnected;
Described tympanum nanofiltration device comprise be arranged on bottom two vibrating motors, be arranged on vertical torsion bar in the middle part of two vibrating motors, be arranged on top for the membrane module imported and exported and the dense water out of nanofiltration being arranged on bottom side; The dense water out of described nanofiltration is that dense pond is interconnected with EDR.
As preferred scheme, in described reverse osmosis unit, be provided with sampling controlling box.
As preferred scheme, described catalyzer is manganese dioxide-catalyst.
As preferred scheme, the bottom of described catalyzer is provided with the hollow out supporting plate for support catalyzer.
As preferred scheme, described top, reduction pond is provided with reductive agent entrance.
As preferred scheme, the dense pool bottom sidepiece of described EDR is provided with evaporative crystallization outlet.
The beneficial effects of the utility model are: a kind of strong brine reduction treatment system, have the advantages that anti impulsion load is strong, processing power strong and treatment effect is good.Compared with the direct evaporative crystallization of described strong brine, adopt native system, water per-cent up to standard improves greatly, greatly reduces the equipment scale of evaporative crystallization simultaneously, has good economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the one-piece construction schematic diagram of a kind of strong brine reduction treatment system described in the utility model;
Fig. 2 is the ozone catalytic structure of reactor schematic diagram of a kind of strong brine reduction treatment system described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, ozone catalytic reactor, 101, catalysis tank body, 102, ozone district, 1021, ozone import, 103, distribute water and air district, 104, catalyzer, 1041, hollow out supporting plate, 105, clear water zone, 1051, clear water output, 106, gas collection district, 107, ozone tail gas destructor, 108, strong brine import, 109, water circulating pump, 2, reduction pond, 21, reductive agent entrance, 3, first accurate filter, 4, tympanum nanofiltration device, 41, vibrating motor, 42, vertical torsion bar, 43, membrane module, 44, the dense water out of nanofiltration, 5, is produced from pond in nanofiltration, 6, second accurate filter, 7, reverse osmosis unit, 71, sampling controlling box, 8, reuse pool, 9, the dense pond of RO, 10, frequently pole-reversing electroosmosis device, 11, the dense pond of EDR, 111, evaporative crystallization exports, 12, EDR produces water out, 13, the dense water out of EDR.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of strong brine reduction treatment system as shown in Figure 1, 2, comprise ozone catalytic reactor 1, reduction pond 2, first accurate filter 3, tympanum nanofiltration device 4, nanofiltration product pond 5, second accurate filter 6, reverse osmosis unit 7, reuse pool 8, the dense pond of RO 9, frequently pole-reversing electroosmosis device 10 and the dense pond 11 of EDR
Described ozone catalytic reactor 1, reduction pond 2, first accurate filter 3, tympanum nanofiltration device 4, nanofiltration produce pond 5, second accurate filter 6, reverse osmosis unit 7 and reuse pool 8 are sequential communication mutually successively; Described nanofiltration product pond 5, second accurate filter 6, reverse osmosis unit 7, the dense pond 9 of RO, frequently pole-reversing electroosmosis device 10 are that sequential loop is communicated with successively; The top of described frequently pole-reversing electroosmosis device 10 is provided with produces water out 12 for producing with nanofiltration the EDR that pond 5 is interconnected, and the bottom of frequently pole-reversing electroosmosis device 10 is provided with the dense water out 13 of EDR that dense pond 11 is interconnected with EDR;
Described ozone catalytic reactor 1 comprises catalysis tank body 101, the ozone district 102 being arranged on catalysis tank body 101 inside successively from down to up, distribute water and air district 103, catalyzer 104, clear water zone 105, gas collection district 106 and is arranged on the ozone tail gas destructor 107 of catalysis tank body 101 top outer; Described distribute water and air district 103 sidepiece is provided with strong brine import 108; Described clear water zone 105 and distribute water and air district 103 are that the water circulating pump 109 by being arranged on catalysis tank body 101 outside is interconnected; The sidepiece in described ozone district 102 is provided with ozone import 1021; Described clear water zone 105 sidepiece is provided with and reduces the clear water output 1051 that pond 2 is interconnected;
Described tympanum nanofiltration device 4 comprise be arranged on bottom two vibrating motors 41, be arranged on vertical torsion bar 42 in the middle part of two vibrating motors 41, be arranged on top for the membrane module 43 imported and exported and the dense water out 44 of nanofiltration being arranged on bottom side; The dense water out of described nanofiltration 44 is that dense pond 11 is interconnected with EDR.
Sampling controlling box 71 is provided with in described reverse osmosis unit 7.Described catalyzer 104 is manganese dioxide-catalysts.The bottom of described catalyzer 104 is provided with the hollow out supporting plate 1041 for support catalyzer 104.Described top, reduction pond 2 is provided with reductive agent entrance 21.Described EDR dense pond 11 bottom side is provided with evaporative crystallization outlet 111.
A kind of strong brine reduction treatment system described in the utility model, has the advantages that anti impulsion load is strong, processing power strong and treatment effect is good.Compared with the direct evaporative crystallization of described strong brine, adopt native system, water per-cent up to standard improves greatly, greatly reduces the equipment scale of evaporative crystallization simultaneously, has good economic benefit.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (6)
1. a strong brine reduction treatment system, it is characterized in that: comprise ozone catalytic reactor (1), reduction pond (2), the first accurate filter (3), tympanum nanofiltration device (4), nanofiltration product pond (5), the second accurate filter (6), reverse osmosis unit (7), reuse pool (8), the dense pond of RO (9), frequently pole-reversing electroosmosis device (10) and the dense pond of EDR (11)
Described ozone catalytic reactor (1), reduction pond (2), the first accurate filter (3), tympanum nanofiltration device (4), nanofiltration produce pond (5), the second accurate filter (6), reverse osmosis unit (7) and reuse pool (8) are sequential communication mutually successively; Described nanofiltration product pond (5), the second accurate filter (6), reverse osmosis unit (7), the dense pond of RO (9), frequently pole-reversing electroosmosis device (10) are that sequential loop is communicated with successively; The top of described frequently pole-reversing electroosmosis device (10) is provided with produces water out (12) for producing with nanofiltration the EDR that pond (5) is interconnected, and the bottom of frequently pole-reversing electroosmosis device (10) is provided with the dense water out of EDR (13) that with EDR dense pond (11) are interconnected;
Described ozone catalytic reactor (1) comprises catalysis tank body (101), the ozone district (102) being arranged on catalysis tank body (101) inside successively from down to up, distribute water and air district (103), catalyzer (104), clear water zone (105), gas collection district (106) and is arranged on the ozone tail gas destructor (107) of catalysis tank body (101) top outer; Described distribute water and air district (103) sidepiece is provided with strong brine import (108); Described clear water zone (105) and distribute water and air district (103) are that the water circulating pump (109) by being arranged on catalysis tank body (101) outside is interconnected; The sidepiece of described ozone district (102) is provided with ozone import (1021); Described clear water zone (105) sidepiece is provided with and reduces the clear water output (1051) that pond (2) is interconnected;
Described tympanum nanofiltration device (4) comprises two vibrating motors (41) being arranged on bottom, the vertical torsion bar (42) being arranged on two vibrating motors (41) middle part, is arranged on top for the membrane module (43) imported and exported and the dense water out of nanofiltration (44) being arranged on bottom side; The dense water out of described nanofiltration (44) is that dense pond (11) are interconnected with EDR.
2. a kind of strong brine reduction treatment system according to claim 1, is characterized in that: be provided with sampling controlling box (71) in described reverse osmosis unit (7).
3. a kind of strong brine reduction treatment system according to claim 1, is characterized in that: described catalyzer (104) is manganese dioxide-catalyst.
4. a kind of strong brine reduction treatment system according to claim 1, is characterized in that: the bottom of described catalyzer (104) is provided with the hollow out supporting plate (1041) for support catalyzer (104).
5. a kind of strong brine reduction treatment system according to claim 1, is characterized in that: described reduction pond (2) top is provided with reductive agent entrance (21).
6. a kind of strong brine reduction treatment system according to claim 1, is characterized in that: the dense pond of described EDR (11) bottom side is provided with evaporative crystallization outlet (111).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520162722.7U CN204625408U (en) | 2015-03-20 | 2015-03-20 | A kind of strong brine reduction treatment system |
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| CN201520162722.7U CN204625408U (en) | 2015-03-20 | 2015-03-20 | A kind of strong brine reduction treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195303A (en) * | 2020-09-17 | 2022-03-18 | 中国石油化工股份有限公司 | Near-zero-emission high-salinity wastewater treatment device and method |
| CN114426360A (en) * | 2020-09-16 | 2022-05-03 | 中国石油化工股份有限公司 | Treatment system and treatment method for high-salinity wastewater in coal chemical industry |
-
2015
- 2015-03-20 CN CN201520162722.7U patent/CN204625408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114426360A (en) * | 2020-09-16 | 2022-05-03 | 中国石油化工股份有限公司 | Treatment system and treatment method for high-salinity wastewater in coal chemical industry |
| CN114195303A (en) * | 2020-09-17 | 2022-03-18 | 中国石油化工股份有限公司 | Near-zero-emission high-salinity wastewater treatment device and method |
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