CN105712563A - Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide - Google Patents
Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide Download PDFInfo
- Publication number
- CN105712563A CN105712563A CN201610294719.XA CN201610294719A CN105712563A CN 105712563 A CN105712563 A CN 105712563A CN 201610294719 A CN201610294719 A CN 201610294719A CN 105712563 A CN105712563 A CN 105712563A
- Authority
- CN
- China
- Prior art keywords
- conduit
- water tank
- butterfly valve
- halite
- salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention belongs to the technical field of high-salt-content waste water treatment, and discloses a zero-emission treatment device for high-salt-content waste water generated in the production of aluminum oxide. The zero-emission treatment device comprises a pre-filter high-salt-content water tank, a butterfly valve, a raw material pump, a check valve, a drainage ditch, a liquid collection box, a circulating pump, a ball valve, a gas collection bottle, a pneumatic butterfly valve, a ceramic membrane assembly, a plate-frame press filter, a sludge field, a post-filter high-salt-content water tank, a supercharging pump, a pressure gauge, a security filter, a low pressure electrochemical device, a circulating water tank and an evaporation crystallization device, wherein the pre-filter high-salt-content water tank is connected with the raw material pump through a guide pipe, the butterfly valve is arranged between the pre-filter high-salt-content water tank and the raw material pump, and the raw material pump is connected with the liquid collection box through a guide pipe. By adopting the zero-emission treatment device, the aluminum oxide is separated from the salt-containing waste water, the high-salt-content waste water is efficiently recycled, the treated water is recycled, the concentrated salt is further recycled, and a zero-emission purpose is achieved in the whole treatment process.
Description
Technical field
Present invention relates particularly to a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation, belong to high slat-containing wastewater processing technology field.
Background technology
High-salt wastewater refers to the waste water of total saliferous mass fraction at least 1%. it is essentially from chemical plant, pharmaceutical factory etc. there is the high slat-containing wastewater produced in a kind of aluminum oxide production process, if it directly discharged, it will environmental pollution；If reclaimed, technical difficulty is very big.This is because stock solution is mixed with small amounts aluminum, need aluminium oxide and salt to separate when processing.But owing to aluminium oxide is dissolved in liquid at alkaline environment, it is difficult to be isolated.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, there is provided a kind of and produce the high slat-containing wastewater zero discharge treatment device that aluminium oxide produces, aluminium oxide and brine waste can be separated, high slat-containing wastewater is carried out high efficiente callback process, Water circulation after simultaneously processing, concentration salt reclaims further, and whole processing procedure reaches the purpose of zero-emission, it is possible to effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The present invention provides a kind of and produces the high slat-containing wastewater zero discharge treatment device that aluminium oxide produces, including filtering front Halite water water tank, butterfly valve, raw material pump, check-valves, gutter, catch box, circulating pump, ball valve, gas collecting bottle, Pneumatic butterfly valve, ceramic film component, filter press, mud field, Halite water water tank after filtration, booster pump, Pressure gauge, cartridge filter, low tension chemical devices, cyclic water tank and evaporated crystallization device, before described filtration, Halite water water tank is connected with raw material pump by conduit, and it is provided with butterfly valve between Halite water water tank and raw material pump before described filtration, described raw material pump is connected with catch box by conduit, and the conduit side between described raw material pump and catch box is connected with filter press, described filter press is connected with mud field by conduit, described filter press is connected with filtering front Halite water water tank by conduit, described catch box top is connected with ceramic film component, described ceramic film component side is connected with gas collecting bottle by conduit, described ceramic film component is connected with filtering front Halite water water tank by conduit, described ceramic film component is connected with Halite water water tank after filtration by conduit, and it is provided with butterfly valve between Halite water water tank after described ceramic film component and filtration, described catch box is connected with circulating pump by conduit, described circulating pump is connected with filtering front Halite water water tank by conduit, after described filtration, Halite water water tank bottom is connected with gutter, and between connected by conduit and be provided with ball valve on described conduit, after described filtration, Halite water water tank is connected with booster pump by conduit, described booster pump passes through conduit and cartridge filter, and the conduit that described booster pump is connected with cartridge filter is provided with butterfly valve, check-valves and Pressure gauge, described cartridge filter is connected with low tension chemical devices by conduit, described low tension chemical devices is connected with cyclic water tank by conduit, the conduit that described low tension chemical devices is connected with cyclic water tank is provided with butterfly valve, gutter is connected by conduit bottom described cyclic water tank, described cyclic water tank side is connected with booster pump by conduit, water within cyclic water tank can be circulated by described booster pump by conduit, and it is provided with Pressure gauge on the conduit that described booster pump is connected with cyclic water tank, butterfly valve and check-valves, it is connected with evaporated crystallization device by conduit bottom described cyclic water tank, and it is provided with butterfly valve on the conduit that described cyclic water tank is connected with evaporated crystallization device.
As a preferred technical solution of the present invention, between described raw material pump and catch box, it is provided with butterfly valve and check-valves.
As a preferred technical solution of the present invention, the conduit that described filter press is connected with Halite water water tank before filtration is provided with ball valve.
As a preferred technical solution of the present invention, the conduit that described catch box is connected with circulating pump is provided with butterfly valve, and the conduit that described circulating pump is connected with Halite water water tank before filtration is provided with butterfly valve and check-valves.
As a preferred technical solution of the present invention, the conduit that after described filtration, Halite water water tank is connected with booster pump is provided with butterfly valve.
As a preferred technical solution of the present invention, the conduit that described cartridge filter is connected with low tension chemical devices is provided with butterfly valve.
As a preferred technical solution of the present invention, the conduit that described cyclic water tank is connected with gutter is provided with ball valve.
The present invention reaches to provide the benefit that: a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation, aluminium oxide and brine waste can be separated, high slat-containing wastewater is carried out high efficiente callback process, Water circulation after simultaneously processing, concentration salt reclaims further, and whole processing procedure reaches the purpose of zero-emission.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.
In the accompanying drawings:
Fig. 1 is a kind of high slat-containing wastewater zero discharge treatment device overall structure schematic diagram producing aluminium oxide generation described in the embodiment of the present invention；
Number in the figure: Halite water water tank before 1, filtering；2, butterfly valve；3, raw material pump；4, check-valves；5, gutter；6, catch box；7, circulating pump；8, ball valve；9, gas collecting bottle；10, Pneumatic butterfly valve；11, ceramic film component；12, filter press；13, mud field；14, Halite water water tank after filtering；15, booster pump；16, Pressure gauge；17, cartridge filter；18, low tension chemical devices；19, cyclic water tank；20, evaporated crystallization device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Embodiment: refer to Fig. 1, the present invention is a kind of produces the high slat-containing wastewater zero discharge treatment device that aluminium oxide produces, including filtering front Halite water water tank 1, butterfly valve 2, raw material pump 3, check-valves 4, gutter 5, catch box 6, circulating pump 7, ball valve 8, gas collecting bottle 9, Pneumatic butterfly valve 10, ceramic film component 11, filter press 12, mud field 13, Halite water water tank 14 after filtration, booster pump 15, Pressure gauge 16, cartridge filter 17, low tension chemical devices 18, cyclic water tank 19 and evaporated crystallization device 20, before described filtration, Halite water water tank 1 is connected with raw material pump 3 by conduit, and it is provided with butterfly valve 2 between Halite water water tank 1 and raw material pump 3 before described filtration, described raw material pump 3 is connected with catch box 6 by conduit, and the conduit side between described raw material pump 3 and catch box 6 is connected with filter press 12, described filter press 12 is connected with mud field 13 by conduit, described filter press 12 is connected with filtering front Halite water water tank 1 by conduit, described catch box 6 top is connected with ceramic film component 11, described ceramic film component 11 side is connected with gas collecting bottle 9 by conduit, described ceramic film component 11 is connected with filtering front Halite water water tank 1 by conduit, described ceramic film component 11 is connected with Halite water water tank 14 after filtration by conduit, and it is provided with butterfly valve 2 between Halite water water tank 14 after described ceramic film component 11 and filtration, described catch box 6 is connected with circulating pump 7 by conduit, described circulating pump 7 is connected with filtering front Halite water water tank 1 by conduit, it is connected with gutter 5 bottom Halite water water tank 14 after described filtration, and between connected by conduit and on described conduit, be provided with ball valve 8, after described filtration, Halite water water tank 14 is connected with booster pump 15 by conduit, described booster pump 15 is by conduit and cartridge filter 17, and the conduit that described booster pump 15 is connected with cartridge filter 17 is provided with butterfly valve 2, check-valves 4 and Pressure gauge 16, described cartridge filter 17 is connected with low tension chemical devices 18 by conduit, described low tension chemical devices 18 is connected with cyclic water tank 19 by conduit, the conduit that described low tension chemical devices 18 is connected with cyclic water tank 19 is provided with butterfly valve 2, gutter 5 is connected by conduit bottom described cyclic water tank 19, described cyclic water tank 19 side is connected with booster pump 15 by conduit, water within cyclic water tank 19 can be circulated by described booster pump 15 by conduit, and it is provided with Pressure gauge 16 on the conduit that described booster pump 15 is connected with cyclic water tank 19, butterfly valve 2 and check-valves 4, it is connected with evaporated crystallization device 20 by conduit bottom described cyclic water tank 19, and it is provided with butterfly valve 2 on the conduit that described cyclic water tank 19 is connected with evaporated crystallization device 20.
Butterfly valve 2 and check-valves 4 it is provided with between described raw material pump 3 and catch box 6, the conduit that described filter press 12 is connected with Halite water water tank 1 before filtration is provided with ball valve 8, the conduit that described catch box 6 is connected with circulating pump 7 is provided with butterfly valve 2, the conduit that described circulating pump 7 is connected with Halite water water tank 1 before filtration is provided with butterfly valve 2 and check-valves 4, the conduit that after described filtration, Halite water water tank 14 is connected with booster pump 15 is provided with butterfly valve 2, the conduit that described cartridge filter 17 is connected with low tension chemical devices 18 is provided with butterfly valve 2, the conduit that described cyclic water tank 19 is connected with gutter 5 is provided with ball valve 8.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (7)
1. one kind produces the high slat-containing wastewater zero discharge treatment device that aluminium oxide produces, including filtering front Halite water water tank (1), butterfly valve (2), raw material pump (3), check-valves (4), gutter (5), catch box (6), circulating pump (7), ball valve (8), gas collecting bottle (9), Pneumatic butterfly valve (10), ceramic film component (11), filter press (12), mud field (13), Halite water water tank (14) after filtration, booster pump (15), Pressure gauge (16), cartridge filter (17), low tension chemical devices (18), cyclic water tank (19) and evaporated crystallization device (20), it is characterized in that, before described filtration, Halite water water tank (1) is connected with raw material pump (3) by conduit, and it is provided with butterfly valve (2) between Halite water water tank (1) and raw material pump (3) before described filtration, described raw material pump (3) is connected with catch box (6) by conduit, and the conduit side between described raw material pump (3) and catch box (6) is connected with filter press (12), described filter press (12) is connected with mud field (13) by conduit, described filter press (12) is connected with filtering front Halite water water tank (1) by conduit, described catch box (6) top is connected with ceramic film component (11), described ceramic film component (11) side is connected with gas collecting bottle (9) by conduit, described ceramic film component (11) is connected with filtering front Halite water water tank (1) by conduit, described ceramic film component (11) is connected with Halite water water tank (14) after filtration by conduit, and it is provided with butterfly valve (2) between Halite water water tank (14) after described ceramic film component (11) and filtration, described catch box (6) is connected with circulating pump (7) by conduit, described circulating pump (7) is connected with filtering front Halite water water tank (1) by conduit, after described filtration, Halite water water tank (14) bottom is connected with gutter (5), and between connected by conduit and on described conduit, be provided with ball valve (8), after described filtration, Halite water water tank (14) is connected with booster pump (15) by conduit, described booster pump (15) is by conduit and cartridge filter (17), and the conduit that described booster pump (15) is connected with cartridge filter (17) is provided with butterfly valve (2), check-valves (4) and Pressure gauge (16), described cartridge filter (17) is connected with low tension chemical devices (18) by conduit, described low tension chemical devices (18) is connected with cyclic water tank (19) by conduit, the conduit that described low tension chemical devices (18) is connected with cyclic water tank (19) is provided with butterfly valve (2), described cyclic water tank (19) bottom connects gutter (5) by conduit, described cyclic water tank (19) side is connected with booster pump (15) by conduit, the water that cyclic water tank (19) is internal can be circulated by described booster pump (15) by conduit, and it is provided with Pressure gauge (16) on the conduit that described booster pump (15) is connected with cyclic water tank (19), butterfly valve (2) and check-valves (4), described cyclic water tank (19) bottom is connected with evaporated crystallization device (20) by conduit, and it is provided with butterfly valve (2) on the conduit that described cyclic water tank (19) is connected with evaporated crystallization device (20).
2. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterized in that, between described raw material pump (3) and catch box (6), be provided with butterfly valve (2) and check-valves (4).
3. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterized in that, the conduit that described filter press (12) is connected with Halite water water tank (1) before filtration is provided with ball valve (8).
4. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterized in that, the conduit that described catch box (6) is connected with circulating pump (7) is provided with butterfly valve (2), and the conduit that described circulating pump (7) is connected with Halite water water tank (1) before filtration is provided with butterfly valve (2) and check-valves (4).
5. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterized in that, the conduit that after described filtration, Halite water water tank (14) is connected with booster pump (15) is provided with butterfly valve (2).
6. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterized in that, the conduit that described cartridge filter (17) is connected with low tension chemical devices (18) is provided with butterfly valve (2).
7. a kind of high slat-containing wastewater zero discharge treatment device producing aluminium oxide generation according to claim 1, it is characterised in that the conduit that described cyclic water tank (19) is connected with gutter (5) is provided with ball valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294719.XA CN105712563A (en) | 2016-05-06 | 2016-05-06 | Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294719.XA CN105712563A (en) | 2016-05-06 | 2016-05-06 | Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105712563A true CN105712563A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294719.XA Pending CN105712563A (en) | 2016-05-06 | 2016-05-06 | Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide |
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| Country | Link |
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| CN (1) | CN105712563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946396A (en) * | 2017-05-12 | 2017-07-14 | 江苏汇方环境科技有限公司 | A kind of integrated treatment technology of wastewater of chemical industry with high concentration recycling |
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| CN204121847U (en) * | 2014-10-20 | 2015-01-28 | 淄博格瑞水处理工程有限公司 | A kind of aluminium oxide washing separating and filtering device |
| CN104649499A (en) * | 2015-03-18 | 2015-05-27 | 山东博润工业技术股份有限公司 | Treatment recovery system for organic high-salt waste water and process thereof |
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| CN105000726A (en) * | 2015-09-02 | 2015-10-28 | 波鹰(厦门)科技有限公司 | Method for treating and recycling high-salt oil-field wastewater |
| CN205095657U (en) * | 2015-11-17 | 2016-03-23 | 淄博格瑞水处理工程有限公司 | Gelatin separation and purification device |
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2016
- 2016-05-06 CN CN201610294719.XA patent/CN105712563A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887751A (en) * | 2006-07-28 | 2007-01-03 | 中国铝业股份有限公司 | Red mud storehouse waste water treating process |
| KR20080108925A (en) * | 2008-07-07 | 2008-12-16 | 김문수 | Preparation method of natural mineral salt from deep ocean water |
| CN104903256A (en) * | 2012-12-07 | 2015-09-09 | 水技术国际公司 | Water treatment process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106946396A (en) * | 2017-05-12 | 2017-07-14 | 江苏汇方环境科技有限公司 | A kind of integrated treatment technology of wastewater of chemical industry with high concentration recycling |
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Application publication date: 20160629 |