CN209554958U - A kind of device based on electrolysis and ozone treatment high-salt wastewater - Google Patents
A kind of device based on electrolysis and ozone treatment high-salt wastewater Download PDFInfo
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- CN209554958U CN209554958U CN201920142616.0U CN201920142616U CN209554958U CN 209554958 U CN209554958 U CN 209554958U CN 201920142616 U CN201920142616 U CN 201920142616U CN 209554958 U CN209554958 U CN 209554958U
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Abstract
The utility model relates to a kind of based on the device being electrolysed with ozone treatment high-salt wastewater, including effluent settling chamber, acid-base accommodation pond, electrolytic cell, filtration tank and ozone treatment tower, the inlet of the effluent settling chamber connects waste water source, the acid-base accommodation pond is separately connected the effluent settling chamber and the electrolytic cell, agitating paddle is provided in the acid-base accommodation pond, the agitating paddle connects a stirring motor, the electrolytic cell further connects the filtration tank, and the filtration tank further connects the ozone treatment tower.Its apparatus and process of device provided by the utility model is simple, has a wide range of application, and operating performance is strong, strong for the contaminant removal capacity of high-salt wastewater, can obviously reduce operation processing cost.
Description
Technical field
The utility model relates to technical field of waste water processing, more particularly to one kind is based on electrolysis and ozone treatment high-salt wastewater
Device.
Background technique
High salt wastewater source is extensive, the organic pollutant of many high concentrations is not only contained in waste water, and with a large amount of
Calcium, sodium, chlorine, sulfate radical plasma.With the development of the social economy, water demand amount increases sharply, water resource pollution etc. is asked
Topic is got worse.China's high salt waste water accounts for 5% in total waste water, and is still increased with annual 2% speed.If high salt waste water
Unprocessed direct emission can destroy the ecological environment of soil, and bigger pressure is brought to water environment.Although country is for water ring
Border protection has put into effect relevant policies regulation to control the discharge of sewage and reinforce the improvement of environment, but is processed technology and cost
Limitation, the treatment effect and efficiency of high salt waste water be all extremely limited.
Currently, be still traditional biochemical method, physico-chemical process for the common processing method of such waste water, but with other waste water phases
Than salt content is higher in high-salt wastewater, and most of microbe can not carry out normal growth metabolism activity.Different type waste water
Pollutant concentration and type variation it is various, microorganism cannot be in physiological metabolism the best growing condition, use standard biologic
Processing method is difficult to reach discharge of wastewater requirement.In order to meet the process demand of high-salt wastewater, it is developed a system in recent years
Column by the physico-chemical process of high Effects of Salinity, such as do not handle ocean processing waste water using reverse osmosis technology, utilize multiple-effect evaporation
Method handles high-salt wastewater, however the treatment effect of these methods is limited and processing cost is higher.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of device based on electrolysis and ozone treatment high-salt wastewater, compare
In microorganism treatment and high-temperature steam multiple effective evaporation method is used, apparatus and process is simple, has a wide range of application, operability
Can be strong, it is strong for the contaminant removal capacity of high-salt wastewater, it can obviously reduce operation processing cost.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of device based on electrolysis and ozone treatment high-salt wastewater, including effluent settling chamber, acid-base accommodation pond, electrolysis
The inlet of pond, filtration tank and ozone treatment tower, the effluent settling chamber connects waste water source, and the acid-base accommodation pond connects respectively
The effluent settling chamber and the electrolytic cell are connect, agitating paddle is provided in the acid-base accommodation pond, the agitating paddle connection one is stirred
Motor is mixed, the electrolytic cell further connects the filtration tank, and the filtration tank further connects the ozone treatment tower, described
It is provided between electrolytic cell and the acid-base accommodation pond and the filtration tank, between the filtration tank and the ozone treatment tower
The lower end of electric pump, the ozone treatment tower is connected with drain pipe, and the bottom of the ozone treatment tower is provided with porous air distribution plate,
The porous air distribution plate connects an ozone generator, and the ozone generator is connected with an oxygen generator, the electrolytic cell
Anode plate and cathode plate are inside provided with, the anode plate is connected with the anode of DC power supply, the cathode plate and DC power supply
Cathode be connected, be additionally provided with bipolar electrode plate between the anode plate and the cathode plate.
Preferably, the filtration tank includes filtering tower shell, offers inlet, leakage fluid dram on the filtering tower shell,
The upper end of the filtering tower shell connects a upper cover, and lower end connects a lower head, offers exhaust outlet on the upper cover, institute
State and offer sewage draining exit on lower head, a blowdown valve is set at the sewage draining exit, be provided in the filtering tower shell top board,
Plug-in unit and filter core under plug-in unit, filter core on lower platen, filter core, the top board and the lower platen with the filtering tower shell
Inner sidewall be flexibly connected, be formed with through-hole on the lower platen, the upper end of the filter core by plug-in unit on filter core and it is described on
Pressing plate is detachably connected, and the lower end of the filter core is detachably connected by plug-in unit under the filter core with the lower platen.
Preferably, the filter core includes the first filter core and the second filter core, and an isolation board, institute is arranged in the filtering tower shell
The upper end for stating isolation board is fixedly connected with the top board, and circulation is formed between the lower end of the isolation board and the lower platen
Road, first filter core and second filter core are respectively arranged at the left and right ends of the isolation board, and pass through the filter core
Upper plug-in unit is detachably connected with the top board, is detachably connected by plug-in unit under the filter core with the lower platen.
Preferably, at least two support columns are arranged at intervals between the lower end of the isolation board and the lower platen.
Preferably, the lower end of the filtering tower shell is additionally provided at least three stabilizer blade.
It preferably, further include a dross pond, the dross pond is connected with the electrolytic cell.
Compared with prior art, the utility model has the following beneficial effects:
(1) by successively being precipitated to high-salt wastewater, acid-base accommodation, cell reaction, dust removal by filtration, ozone oxidation etc.
Reason, can efficiently remove the multiple pollutant in high-salt wastewater, integral device simple process, operating performance is strong, and fortune is effectively reduced
Row processing cost, and bipolar electrode plate is set in electrolytic cell and is used as consumption electrode, it is double compared to periodic replacement anode plate
The replacement of polar electric pole plate is more convenient, easily operated.
(2) upper end of filter core is detachably connected by plug-in unit with top board on filter core, under filter core plug-in unit by the lower end of filter core with
Lower platen removably connects, convenient for the installation of filter core be regularly replaced and cleaned；
(3) pass through the setting of isolation board, the first filter core and the second filter core, so that being formed as two filterings in filtering tower shell
Region, waste water are successively discharged after the processing of the first filter core and the second filter core, thereby improving filtration efficiency, and in isolation board
Support column is arranged in lower end, and the stability of isolation board can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model device；
Fig. 2 is the structural schematic diagram of the utility model filtration tank.
Respective name is as follows in figure:
1, oxygen generator；2, ozone generator；3, ozone treatment tower；4, porous air distribution plate；5, filtration tank；5-1, branch
Foot；5-2, lower platen；Plug-in unit under 5-3, filter core；5-4, isolation board；5-5, the second filter core；5-6, leakage fluid dram；It is inserted on 5-7, filter core
Part；5-8, upper cover；5-9, exhaust outlet；5-10, pressure gauge；5-11, blowdown valve；5-12, top board；5-13, inlet；5-
14, tower shell is filtered；5-15, the first filter core；5-16, support column；5-17, lower head；5-18, sewage draining exit；6, electric pump；7, cathode
Plate；8, electrolytic cell；9, anode plate；10, acid-base accommodation pond；11, effluent settling chamber；12, waste water source；13, agitating paddle；14, it stirs
Motor；15, bipolar electrode plate；16, DC power supply；17, dross pond；18, drain pipe；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
It should be noted that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement feelings afterwards ...)
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
Refering to what is shown in Fig. 1, a kind of device based on electrolysis and ozone treatment high-salt wastewater, including effluent settling chamber 11, acid
The inlet of alkali conditioning tank 10, electrolytic cell 8, filtration tank 5 and ozone treatment tower 3, the effluent settling chamber 11 connects waste water source
12, the acid-base accommodation pond 10 is separately connected the effluent settling chamber 11 and the electrolytic cell 8, sets in the acid-base accommodation pond 10
It is equipped with agitating paddle 13, the agitating paddle 13 connects a stirring motor 14, and the electrolytic cell 8 further connects the filtration tank 5, institute
It states filtration tank 5 and further connects the ozone treatment tower 3, the electrolytic cell 8 and the acid-base accommodation pond 10 and the filtration tank 5
Between, between the filtration tank 5 and the ozone treatment tower 3 be provided with electric pump 6, the lower end of the ozone treatment tower 3 and row
Liquid pipe 18 is connected, and the bottom of the ozone treatment tower 3 is provided with porous air distribution plate 4, and the porous air distribution plate 4 connects an ozone
Generator 2, the ozone generator 2 are connected with an oxygen generator 1, are provided with anode plate 9 and cathode in the electrolytic cell 8
Plate 7, the anode plate 9 are connected with the anode of DC power supply 16, and the cathode plate 7 is connected with the cathode of DC power supply 16,
Bipolar electrode plate 15 is additionally provided between the anode plate 9 and the cathode plate 7.
In the present embodiment, by successively being precipitated to high-salt wastewater, acid-base accommodation, cell reaction, dust removal by filtration, ozone
The processing such as oxidation, can efficiently remove the multiple pollutant in high-salt wastewater, integral device simple process, operating performance is strong, has
Effect reduces operation processing cost, and bipolar electrode plate 15 is arranged as consumption electrode, compared to periodically more in electrolytic cell 8
Anode plate 9 is changed, the replacement of bipolar electrode plate 15 is more convenient, easily operated.In the illustrated embodiment, a dross is also set up
Pond 17, which is connected with the electrolytic cell 8, for placing the suspended matter generated in electrolytic cell 8；In some other realities
It applies in example, a sedimentation basin can also be set between electrolytic cell 8 and filtration tank 5, the organic pollutant in high-salt wastewater is in electricity
Adsorpting polymerization under the action of Xie Chi, one sedimentation basin of setting can tentatively remove the pollutant of polymerization, to reduce subsequent filter tower 5
Processing pressure, extend filter core uses the time.
With continued reference to shown in Fig. 2, the filtration tank 5 includes opening on filtering tower shell 5-14, the filtering tower shell 5-14
Equipped with inlet 5-13, leakage fluid dram 5-6, the upper end of the filtering tower shell 5-14 connects a upper cover 5-8, and lower end connects
Offer exhaust outlet 5-9 on end socket 5-17, the upper cover 5-8, one pressure gauge 5-10 of setting, described at the exhaust outlet 5-9
Sewage draining exit 5-18 is offered on lower head 5-17, and a blowdown valve 5-11, the filtering tower shell are set at the sewage draining exit 5-18
Top board 5-12, lower platen 5-2 are provided in 5-14, plug-in unit 5-3 and filter core, the upper pressure under plug-in unit 5-7, filter core on filter core
The plate 5-12 and lower platen 5-2 is flexibly connected with the inner sidewall of the filtering tower shell 5-14, shape on the lower platen 5-2
At there is through-hole, the upper end of the filter core is detachably connected by plug-in unit 5-7 on filter core and the top board 5-12, the filter core
Lower end is detachably connected by plug-in unit 5-3 under the filter core and the lower platen 5-2.
Specifically, the both ends of plug-in unit 5-7 are each formed with screw thread on filter core, respectively with the upper end spiral shell of top board 5-12 and filter core
Line connects, and plug-in unit 5-3 is identical as the structure of plug-in unit 5-7 on filter core under filter core, and both ends are likewise formed with screw thread, with lower platen 5-2
It is connected with the lower thread of filter core, so as to which filter core is very easily carried out periodic replacement cleaning and installation.
Further, the filter core includes setting in the first filter core 5-15 and the second filter core 5-5, the filtering tower shell 5-14
An isolation board 5-4 is set, the upper end of the isolation board 5-4 is fixedly connected with the top board 5-12, the lower end of the isolation board 5-4
Circulation road is formed between the lower platen 5-2, the first filter core 5-15 and the second filter core 5-5 are respectively arranged at institute
The left and right ends of isolation board 5-4 are stated, and are detachably connected by plug-in unit 5-7 on the filter core and the top board 5-12, are led to
The plug-in unit 5-3 and lower platen 5-2 under the filter core is crossed to be detachably connected；The lower end of the isolation board 5-4 and the lower platen
At least two support column 5-16 are arranged at intervals between 5-2；The lower end of the filtering tower shell 5-14 is additionally provided at least three branch
Foot 5-1.
In the present embodiment, the height of leakage fluid dram is lower than the height of inlet, passes through isolation board, the first filter core and the second filter
The setting of core, so that being formed as two filtration zones in filtering tower shell, waste water enters filtration tank from inlet, successively by the
It is discharged, increases waste water and the time of contact of filter core and contacts through leakage fluid dram after the processing of one filter core, circulation road and the second filter core
Area, to improve filter efficiency.In some other embodiments, the lower end of the isolation board 5-4 and the lower platen 5-2
Between be arranged at intervals at least two support column 5-16, so that the stability of isolation board can be improved.
The working principle of the utility model is as follows:
High-salt wastewater from waste water source initially enters effluent settling chamber, and precipitating enters after removing biggish solid waste
Acid-base accommodation pond adjusts pH to 7-9, enters back into electrolytic cell, the bipolar electrode plate in electrolytic cell is under the action of DC power supply
A large amount of metal ion is generated, in conjunction with the hydroxide ion that cathode plate nearby generates, passes through dipole polarization and ionic polymerization shape
At metallic hydrogen oxypolymer wadding body, to a large amount of Adsorption of Organic in waste water be polymerize, in advance by the pH tune of waste water
Section improves coagulation effect to making floccule body more stable between 7 to 9；It enters back into filtration tank and filters, by filtered waste water
It is passed through ozone treatment tower, active carbon etc. is placed in ozone treatment tower as catalyst, ozone is passed through, so that the pollution in waste water
Object is able to continue to degrade by further catalysis oxidation, to complete largely to remove the organic matter in waste water, reaches discharge mark
It is quasi-.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of device based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that including effluent settling chamber (11), soda acid
The inlet of conditioning tank (10), electrolytic cell (8), filtration tank (5) and ozone treatment tower (3), the effluent settling chamber (11) connects
It connects waste water source (12), the acid-base accommodation pond (10) is separately connected the effluent settling chamber (11) and the electrolytic cell (8), described
It is provided with agitating paddle (13) in acid-base accommodation pond (10), the agitating paddle (13) connects a stirring motor (14), the electrolytic cell
(8) it further connects the filtration tank (5), the filtration tank (5) further connects the ozone treatment tower (3), the electrolysis
Between pond (8) and the acid-base accommodation pond (10) and the filtration tank (5), the filtration tank (5) and the ozone treatment tower (3)
Between be provided with electric pump (6), the lower end of the ozone treatment tower (3) is connected with drain pipe (18), the ozone treatment tower
(3) bottom is provided with porous air distribution plate (4), porous air distribution plate (4) connection one ozone generator (2), the ozone hair
Raw device (2) are connected with an oxygen generator (1), are provided with anode plate (9) and cathode plate (7) in the electrolytic cell (8), described
Anode plate (9) is connected with the anode of DC power supply (16), and the cathode plate (7) is connected with the cathode of DC power supply (16),
Bipolar electrode plate (15) are additionally provided between the anode plate (9) and the cathode plate (7).
2. the device according to claim 1 based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that the filtering
Tower (5) includes filtering tower shell (5-14), offers inlet (5-13), leakage fluid dram (5- on the filtering tower shell (5-14)
6), it is described filtering tower shell (5-14) upper end connect a upper cover (5-8), lower end connect a lower head (5-17), it is described on
It is offered on end socket (5-8) exhaust outlet (5-9), a pressure gauge (5-10) is set at the exhaust outlet (5-9), the lower head
It is offered on (5-17) sewage draining exit (5-18), a blowdown valve (5-11) is set at the sewage draining exit (5-18), the filtering tower casing
Be provided in body (5-14) top board (5-12), lower platen (5-2), on filter core under plug-in unit (5-7), filter core plug-in unit (5-3) and
The inner sidewall activity of filter core, the top board (5-12) and the lower platen (5-2) with filtering tower shell (5-14) connects
It connects, through-hole is formed on the lower platen (5-2), the upper end of the filter core passes through plug-in unit (5-7) on filter core and the top board
(5-12) is detachably connected, and the lower end of the filter core is detachable by plug-in unit (5-3) under the filter core and the lower platen (5-2)
Connection.
3. the device according to claim 2 based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that the filter core
Including the first filter core (5-15) and the second filter core (5-5), an isolation board (5-4) is set in the filtering tower shell (5-14), institute
The upper end for stating isolation board (5-4) is fixedly connected with the top board (5-12), the lower end of the isolation board (5-4) and the pushing
Be formed with circulation road between plate (5-2), first filter core (5-15) and second filter core (5-5) be respectively arranged at it is described every
Left and right ends from plate (5-4), and be detachably connected by plug-in unit (5-7) on the filter core with the top board (5-12),
It is detachably connected by plug-in unit (5-3) under the filter core with the lower platen (5-2).
4. the device according to claim 3 based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that the isolation
At least two support columns (5-16) are arranged at intervals between the lower end and the lower platen (5-2) of plate (5-4).
5. the device according to claim 2 based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that the filtering
The lower end of tower shell (5-14) is additionally provided at least three stabilizer blade (5-1).
6. the device according to claim 1 based on electrolysis and ozone treatment high-salt wastewater, which is characterized in that further include one
Dross pond (17), the dross pond (17) are connected with the electrolytic cell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142616.0U CN209554958U (en) | 2019-01-26 | 2019-01-26 | A kind of device based on electrolysis and ozone treatment high-salt wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142616.0U CN209554958U (en) | 2019-01-26 | 2019-01-26 | A kind of device based on electrolysis and ozone treatment high-salt wastewater |
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| Publication Number | Publication Date |
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| CN209554958U true CN209554958U (en) | 2019-10-29 |
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ID=68308022
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920142616.0U Active CN209554958U (en) | 2019-01-26 | 2019-01-26 | A kind of device based on electrolysis and ozone treatment high-salt wastewater |
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| CN (1) | CN209554958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537865A (en) * | 2020-11-13 | 2021-03-23 | 广东思绿环保科技股份有限公司 | High-efficient type waste water treatment equipment |
-
2019
- 2019-01-26 CN CN201920142616.0U patent/CN209554958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537865A (en) * | 2020-11-13 | 2021-03-23 | 广东思绿环保科技股份有限公司 | High-efficient type waste water treatment equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230908 Address after: 410000 room 1607, building 1, Hailin Xinxiang Yayuan, No. 148, xianjiahu West Road, Wangchengpo street, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan Jinyuan Environmental Protection Engineering Co.,Ltd. Address before: 410000, 2nd Floor, Building 5, Oak Garden, No. 8 Lutian Road, Lugu Base, High tech Zone (County), Changsha City, Hunan Province Patentee before: HUNAN BREATH ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |