CN104192954B - A kind of electricity flocculation wastewater treatment equipment - Google Patents
A kind of electricity flocculation wastewater treatment equipment Download PDFInfo
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- CN104192954B CN104192954B CN201410396714.9A CN201410396714A CN104192954B CN 104192954 B CN104192954 B CN 104192954B CN 201410396714 A CN201410396714 A CN 201410396714A CN 104192954 B CN104192954 B CN 104192954B
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Abstract
The open a kind of electricity flocculation wastewater treatment equipment of the present invention, its pipeline is multisection type, and the upstream extremity of every segment pipe arranges detection valve, downstream and arranges dosing valve, can add medicament realizing any pipeline section, and different medicaments can be added in different pipe sections difference flow process, with satisfied process needs；Secondly, each segment pipe of this electricity flocculation wastewater treatment equipment all has anode and negative electrode, and anodic-cathodic is presented in pipeline, and the most sheathed leakproof sebific duct, to provide the reaction compartment closed, the harmful gas of generation will not loss, easily controllable, comprehensively, combination is convenient in reaction；Furthermore, owing to the water outlet of electricity flocculation wastewater treatment equipment arranges pressurizing valve, the environment sealed in coordinating each segment pipe, such that it is able to gas pressurized, make gas solubility higher, treatment effect is more preferable；Use this electricity flocculation wastewater treatment equipment that wastewater treatment efficiency can be made to be greatly improved in a word, shorten the response time.
Description
Technical field
The present invention relates to field of waste water treatment technology, refer in particular to a kind of tubular electrochemical device and newly should what waste water processed
With.
Background technology
At present electroplated heavy metals waste water recycling pre-treatment have a following concentration traditional method:
1, the sedimentation method: i.e. by adding chemicals formation metal oxide deposits or metal-oxide at the precipitate generated
Upper co-precipitation, thus reach the purpose of heavy-metal ion removal.This method deposits that to go out shipwreck after treatment up to standard to a certain extent, mud
Slag sedimentation slowly and is dehydrated the shortcomings such as difficulty.
2, absorption method: even if exchange by metal ion with the ion in adsorbent or functional group and be attracted to adsorbent
Upper removing.The deficiency of this method has: some adsorbent capacity is low, difficult life, and recycling number of times is few.
3, ion exchange: removed heavy metallic oxide by ion exchange resins under certain condition.The shortcoming of this method
Have: requiring waste water quality strict, cost is high.
4, membrane separation process: membrane separation process is to utilize to have the thin film selecting performance, enters mixture under the promotion of external force
The new method of a kind of separation that row separates, purifies, concentrates.The technology that this method processes heavy metal wastewater thereby is the most immature, needs into one
Step research.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of electricity flocculation waste water
Processing means, it can make wastewater treatment efficiency be greatly improved with stage agent addition, easily controllable reactant concentration, when shortening reaction
Between.
For achieving the above object, the present invention uses such as purgation technical scheme:
A kind of electricity flocculation wastewater treatment equipment, is composed in series by multistage convoluted conduit, in the water inlet peace of first segment pipe
Putting into water valve, the water outlet in end pipeline installs pressurizing valve, middle either segment pipeline and the joint of its preceding paragraph pipeline
Place installs the joint of detection valve and its next segment pipe and installs dosing valve；And every segment pipe all includes for electro-catalysis
Anode and negative electrode, this negative electrode in a tubular form, is internally formed tube chamber in negative electrode；This anode is bar-shaped or tubulose, and anode is by several
Support is supported in the lumen center of negative electrode, and this cathode target materials has the leakproof sebific duct that pipeline can be avoided to leak gas.
As the preferred scheme of one, pipeline at least two row of described electricity flocculation wastewater treatment equipment.
As the preferred scheme of one, each discharge pipe in the way of being connected in series before and after be set up in parallel, the head of front discharge pipe
Segment pipe is located at lower section, and end pipeline is located at top, and intermediate conduit increases successively and the most upwards concatenates installation；Described heel row pipeline
First segment pipe be located at top, end pipeline is located at lower section, and intermediate conduit reduces successively and concatenates downwards installation；This front comb
It is connected in series between end pipeline and the first segment pipe of heel row pipeline in road.
As the preferred scheme of one, each discharge pipe in the way of being connected in parallel before and after be set up in parallel, the head of each discharge pipe
Segment pipe is all located at lower section, and end pipeline is all located at top, and intermediate conduit increases the most successively and the most upwards concatenates installation；Each comb
The first segment pipe in road converges and is connected on water intaking valve, and the end pipeline of each discharge pipe converges and is connected on pressurizing valve.
As the preferred scheme of one, each segment pipe of described electricity flocculation wastewater treatment equipment is rack-mount, and this is each
It is screwed between segment pipe and support.
As the preferred scheme of one, support frame as described above includes that a ring bodies and outwards being radiated by this ring bodies is formed
Multiple support ribs, this anode is arranged in the annular ring that ring bodies is formed, the internal face of each support ribs Contact cathod pipe,
And and the internal face of cathode tube between formed multiple promote current formed eddy current water stream channel.
As the preferred scheme of one, being equipped with 4 bracing frames between described anode and negative electrode, each bracing frame supports respectively
In two ends and the middle part of this anode, each bracing frame has 5 support ribs, forms arc recessed between adjacent two support ribs
Groove, encloses the described water stream channel of formation between arc groove and cathode tube intracavity wall.
As the preferred scheme of one, the two ends of described leakproof sebific duct are respectively mounted a water supply connector and a water out adapter,
This water-in and water-out joint seals with the two ends of leakproof sebific duct and connects；This water supply connector have a water inlet end connection pipe body and one with
This water inlet end connection pipe body is the water inlet of T word arrangement；This water out adapter has a water side connection pipe body and and goes out with this
Water end (W.E.) connection pipe body is the outlet of T word arrangement, and this water inlet, negative electrode tube chamber and outlet communicate.
As the preferred scheme of one, the end of described water supply connector is provided with the first sealing-plug, this first sealing-plug
Center has first through hole passed for anode end portions；The end of described water out adapter is provided with the second sealing-plug, and this is second years old
The center of sealing-plug has second through hole passed for cathode end.
As the preferred scheme of one, support frame as described above is insulant.
The present invention compared with prior art has clear advantage and beneficial effect, specifically, by technique scheme
Understanding, the wastewater treatment equipment that flocculated by electricity is applied to sewage disposal.Firstly, since the pipeline of this electricity flocculation wastewater treatment equipment is
Multisection type, the upstream extremity of every segment pipe arranges detection valve, downstream arranges dosing valve, thus by first detecting the order of dosing again,
If detectable concentration is up to standard, without dosing, if up to standard, Automatic Dosing, medicament can be added realizing any pipeline section, it is possible to
Different medicaments is added, with satisfied process needs in different pipe sections difference flow process.Secondly, anodic-cathodic is deposited with the form of pipeline
, and use the glue-leakage-resistant seal of tube in outside, it is provided that the reaction compartment of closing, the harmful gas of generation will not loss, it is easy to control,
Comprehensively, combination is convenient in reaction.Furthermore, due to the environment sealed in each segment pipe, add and pressurizing valve is set at water outlet, can be right
Gas pressurized, makes gas solubility higher, and treatment effect is more preferable.Additionally, due to the component specification product of each segment pipe can be free
Combination, equipment cost is low, simple in construction, safeguards easily.Finally, each pipeline can be connected and be made treatment effect more preferable, it is also possible to and
Connection adds high throughput, assembling mode multiformity, meets different sewage and processes demand.
Secondly, the electrode (negative electrode and anode) of sewage-treatment plant is fabricated directly into form of tubes: first, negative electrode is with one
Presented in pipeline, the cathode internal of tubulose forms tube chamber, and sewage can directly flow in tube chamber, flows
Row electrolysis；Secondly, the glue-leakage-resistant seal of tube is outside negative electrode, it is provided that the reaction compartment of closing, the harmful gas of generation will not loss, easily
In control, comprehensively, combination is convenient in reaction；Additionally, due to intraluminal anode is to be supported by multiple bracing frames, the water on bracing frame
Circulation road makes the current passed through at this form eddy current, thus liquid medicine is more preferably mixed, and dissolubility is higher, and treatment effect is more
Good.
For more clearly illustrating architectural feature and effect of the present invention, come this with specific embodiment below in conjunction with the accompanying drawings
Bright it is described in detail.
Accompanying drawing explanation
Fig. 1 is the front view of the electricity flocculation wastewater treatment equipment of embodiments of the present invention；
Fig. 2 is the enlarged drawing of the pipeline of embodiments of the present invention；
Fig. 3 is the partial schematic diagram of the head end of the pipeline of embodiments of the present invention；
Fig. 4 is the partial schematic diagram of the end of the pipeline of embodiments of the present invention；
Fig. 5 is the schematic diagram of the bracing frame of the pipeline of embodiments of the present invention；
Fig. 6 is the left view of the electricity flocculation wastewater treatment equipment of embodiments of the present invention, and in figure, each placed in series connects；
Fig. 7 is the left view of the electricity flocculation wastewater treatment equipment of embodiments of the present invention, and in figure, each pipeline is connected in parallel；
Fig. 8 is the schematic diagram of sewage disposal system in embodiments of the present invention.
Accompanying drawing identifier declaration:
1, sewage disposal system
10, electricity flocculation wastewater treatment equipment 11, pipeline
111, first segment pipe 112, end pipeline
113, intermediate conduit 114, joint
1141, water supply connector 1141-1 water inlet end connection pipe body
1141-2, water inlet 1142, water out adapter
1142-1 water side connection pipe body 1142-2 outlet
115, anode 116, negative electrode
1161, tube chamber 117, leakproof sebific duct
118, sealing-plug the 1181, first sealing-plug
1182, first through hole the 1183, second sealing-plug
1184, the second through hole 119, bracing frame
1191, ring bodies 1192, support ribs
1193, arc groove 1194, water stream channel
12, water inlet
13, water intaking valve 14, outlet
15, pressurizing valve 16, detection valve
17, dosing valve 18, support
19, screw
20, PH adjusts pond 30, reaction tank
40, delivery pump 50, PH adjust back pond
60, coagulating basin 70, equipment for separating liquid from solid
80, water pump is produced.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 7, that show the electricity flocculation wastewater treatment equipment 10 of the preferred embodiments of the invention
Concrete structure, this electricity flocculation wastewater treatment equipment 10 is to be composed in series by many segment pipes 11 are roundabout, upper in first segment pipe 111
It is provided with water inlet 12, at this water inlet 12, is installed into water valve 13.It is provided with outlet 14, this outlet 14 in end pipeline 112
Pressurizing valve 15 is installed at place.Install at middle either segment pipeline 113 and the joint 114 of its preceding paragraph pipeline detection valve 16 and its
Dosing valve 17 is installed at the joint 114 of next segment pipe.
As shown in Figures 2 to 5, every segment pipe 11 all includes the anode 115 for electro-catalysis and negative electrode 116.This negative electrode 116
In a tubular form, it is internally formed tube chamber 1161 in negative electrode 116；This anode 115 is in bar-shaped or tubulose, and anode 115 is by several bracing frames
119 tube chamber 1161 centers being supported in negative electrode 116；Each bracing frame 119 includes a ring bodies 1191 and outside by this ring bodies
Multiple support ribs 1192 that radiation is formed, this anode 115 is arranged in the annular ring that ring bodies 1191 is formed, and each support is convex
The internal face of rib 1192 Contact cathod pipe 116 and and the internal face of cathode tube 116 between formed and multiple promote current to form whirlpool
The water stream channel 1194 of stream.Additionally, be cased with the leakproof sebific duct 117 that body can be avoided to leak gas outside this negative electrode 116.
In the present embodiment, support frame as described above is insulant.4 supports it are equipped with between described anode 115 and negative electrode 116
Frame 119, each bracing frame 119 is respectively supported at two ends and the middle part of this anode 115.It should be noted that the number of bracing frame 119
Amount is not limited to 4, freely can increase and decrease according to needs.Each bracing frame has 5 support ribs 1192, and adjacent two supports are convex
Form arc groove 1193 between rib 1192, between arc groove and anode tube intracavity wall, enclose the described water stream channel of formation
1194。
By making anodic-cathodic 116,115 presented in a kind of pipeline, sewage can directly flow in tube chamber, and one
Flowing while being electrolysed in limit, reacts the most abundant.Secondly, anodic-cathodic 116,115 is inserted in leakproof sebific duct 117, thus
This electricity flocculation wastewater treatment equipment 10 is not the most existed by water inlet 12 to outlet 14 entirety and leaks, leaks gas, it is provided that closing
Reaction compartment, comprehensively, combination is convenient in reaction.Additionally, by arranging pressurizing valve 15 at outlet 14, can be close to gas pressurized
The space of envelope makes gas solubility higher, and treatment effect is more preferable.Nationality is by arranging water stream channel 1194 on bracing frame 119 again, makes
After current are flowed through the little space of this water stream channel 1194 by large space, the current through water stream channel 1194 produce eddy current effect,
Thus liquid medicine is more preferably mixed, dissolubility is higher, and treatment effect is more preferable
Specifically, as shown in Figure 3 and Figure 4, the two ends of described leakproof sebific duct 117 are respectively mounted water supply connector 1141 He
One water out adapter 1142, this water-in and water-out joint 1141 seals with the two ends of leakproof sebific duct 1142 and connects, it is ensured that each segment pipe 11
Water-tight, gas leakage.Wherein, this water supply connector 1141 has water inlet end connection pipe body 1141-1 and and is connected with this water inlet end
Body is the water inlet 1141-2 of T word arrangement；This water out adapter 1142 have water side connection pipe body 1142-1 and one with
This water side connection pipe body is the outlet 1142-2 of T word arrangement, this water inlet 1141-2, negative electrode tube chamber 1161 and outlet
Communicate 1142-2.
Additionally, the two ends of each segment pipe 11 are respectively provided with sealing-plug 118.Wherein, the end peace of described water supply connector 1141
Equipped with the first sealing-plug 1181, the center of this first sealing-plug 1181 has first through hole 1182 passed for anode end portions；
The end of described water out adapter 1142 is provided with the second sealing-plug 1183, and the center of this second sealing-plug 1183 has one for negative electrode
The second through hole 1184 that end passes.
As shown in Figure 6, Figure 7, pipeline 11 at least two row of described electricity flocculation wastewater treatment equipment 10, each segment pipe is installed
On mount 18, preferably can be fixed by screw 19 between each segment pipe and support 18, thus equipment fast demountable, by field
Ground flexible combination, takes up an area little, is suitable for various environment.
In this device, each discharge pipe 11 can connect with serial or parallel connection.
As shown in Figure 6, when series connection, being set up in parallel before and after each discharge pipe 11, the first segment pipe 111 of front discharge pipe 11 is located at
Lower section, end pipeline 112 is located at top, and intermediate conduit 113 increases successively and the most upwards concatenates installation；Described heel row pipeline 11 '
First segment pipe 111 ' be located at top, end pipeline 112 ' is located at lower section, and intermediate conduit 113 ' reduces successively and concatenates downwards
Install；It is connected in series between end pipeline 112 and the first segment pipe 111 ' of heel row pipeline 11 ' of this front discharge pipe 11.Work as selection
When being connected in series, electricity flocculation wastewater treatment equipment 10 is a length of original several times owing to pipeline adds, and make sewage make treatment effect more preferable.
As it is shown in fig. 7, when in parallel, being set up in parallel before and after each discharge pipe 11, the first segment pipe 111 of each discharge pipe 11 is all provided with
In lower section, end pipeline 112 is all located at top, and intermediate conduit 113 increases the most successively and the most upwards concatenates installation；Each discharge pipe 11
First segment pipe 111 converge and be connected on water intaking valve 13, the end pipeline 112 of each discharge pipe 11 converges and is connected on pressurizing valve 15.When
When selection is connected in parallel, the electricity flocculation each discharge pipe of wastewater treatment equipment 10 11 acts on simultaneously, adds high throughput.
The principle of this electricity flocculation wastewater treatment equipment 10 is: using high voltage electrocagulation technology, this technological break-through is traditional
Low-voltage, the electrolysis of big electric current, and use high voltage small area analysis high voltage electrocagulation method (HVES).This method uses electrification
Learn principle, produce electrochemical reaction by applying high voltage effect, electric energy is converted into chemical energy, through single Electrocoagulation equipment
Organic or inorganic thing in waste water is carried out redox reaction, and then condenses, float and remove, pollutant are separated from water body, can
Effectively remove the Cr in electroplating comprehensive waste water6+, Zn2+, Ni2+, Cu2+, Cd2+, CN, oil, phosphate and COD, SS and colourity.
Detect valve 16 owing to the front end of every segment pipe 11 is respectively provided with, back segment has dosing valve 17, first detects oxygen with detection valve 16
The concentration of agent, if concentration reaches standard, then the dosing valve 17 at rear is failure to actuate, if concentration is diluter, then the dosing valve 17 at rear
Automatically add about.The most still realize automatically adjusting concentration, and any pipeline section can add medicament, before can utilizing as far as possible
The disposal ability of section pipe, and add medicament at back segment pipe, dosage can be saved.
When the soluble anode preferred Fe of 115(the present embodiment extremely rod) pass to unidirectional current after, the oxidized electronics that loses of anode, shape
Become metal cation Fe2+, anode 115 dominant response is: Fe-2e-→Fe2+
4OH-4e-→2H2O+2[O]→O2↑
The new life [O] that anode 115 produces has the strongest oxidability, can aoxidize the Organic substance in water.Through tubular type
The sewage of electrochemistry, the Fe that its anode 115 is dissociateed2+Having superpower coagulation effect, the 5 of the most general chemical agent are efficiency-timed
Energy；Through containing Al(OH)3During the coagulating basin 60 of flocculation aid, it is more beneficial for coagulating sedimentation.
As shown in Figure 8, which show this electricity flocculation wastewater treatment equipment 10 and be applied to the schematic diagram of sewage disposal system 1.
This sewage disposal system 1 includes that the following structure set gradually by the sewage disposal flow direction: PH adjusts pond 20, reaction tank 30, conveying
Pump 40, electricity flocculation wastewater treatment equipment 10, PH readjustment pond 50, coagulating basin 60, equipment for separating liquid from solid 70 and product water pump 80.
Waste water injects this PH and adjusts behind pond 20 and carry out PH adjustment, this reaction tank 30 be located at this PH adjust side, pond 20 other and with
PH adjusts pond 20 and communicates, and waste water is flowed to reaction tank 30 by PH adjustment pond 20 and carries out chemical reaction；Again by the pipeline phase of delivery pump 40
It is connected to the outlet of reaction tank 30 and the water inlet 12 of this electricity flocculation wastewater treatment equipment 10, by the waste water suction electricity of reaction tank 30
Flocculation wastewater treatment equipment 10, the outlet 14 of this electricity flocculation wastewater treatment equipment 10 is passed through PH and adjusts back pond 50, and this PH adjusts back pond
50 communicate with this coagulating basin 60, and the water side of this coagulating basin 60 is passed through equipment for separating liquid from solid 70, are connected on solid-liquid by producing water pump 80
Segregation apparatus 70 and will process after clear water send.
The water treatment process of the sewage disposal system 1 of the present invention is: heavy metal wastewater thereby → pH adjustment → tubular electrochemical gives up
Water process → Al(OH)3Reaction coagulation → medial launder → solid-liquid separation → product water.
In actual operating process, can adjust at pH and add oxidation between pond 20 and electricity flocculation wastewater treatment equipment 10
Agent is (such as oxydol H2O2), and electricity flocculation wastewater treatment equipment 10 acts only as a catalytic action, can be obtained by experiment, this method can
The clearance making heavy metal is greatly improved.In conventional electrochemical treatments flow process, there is also and process thorough, time length, effect
The problem that rate is low.In general, electricity flocculation wastewater treatment equipment 10 processes the efficiency of heavy metal ion in the middle of 70-80%, utilization
Section adds the mode of oxidant can make the treatment effect of tubular electrochemical be greatly improved, and shortens the response time, and adds H2O2As
After oxidant, treatment effeciency can reach more than 90%.
In sum, the design focal point of the present invention is, the wastewater treatment equipment 10 that flocculated by electricity is applied to sewage disposal.First
First, owing to the pipeline 11 of this electricity flocculation wastewater treatment equipment 10 is multisection type, the upstream extremity of every segment pipe 11 arrange detect valve 16,
Downstream arranges dosing valve 17, thus by first detecting the order of dosing again, if detectable concentration is up to standard, without dosing, if up to standard,
Automatic Dosing, can add medicament realizing any pipeline section, it is possible to add different medicaments in different pipe sections difference flow process,
With satisfied process needs.Secondly, in 11 anodic-cathodics of each segment pipe 115,116 are nested in, and in outside with leakproof sebific duct 117
Sealing, it is provided that the reaction compartment of closing, the harmful gas of generation will not loss, it is easy to control, and comprehensively, combination is convenient in reaction.Again
Person, due to the environment sealed in each segment pipe 11, adds and arranges pressurizing valve 15 at outlet 14, gas pressurized can be made gas
Body dissolubility is higher, and treatment effect is more preferable.Additionally, due to the component specification product of each segment pipe 11 can be with independent assortment, equipment becomes
This is low, simple in construction, safeguards easily.Finally, each pipeline 11 can be connected and be made treatment effect more preferable, it is also possible to increasing in parallel processes
Amount, assembling mode multiformity, meet different sewage and process demand.
Secondly, the electrode (negative electrode 116 and anode 115) of sewage-treatment plant 10 is fabricated directly into form of tubes: first, cloudy
Pole 116 is presented in a kind of pipeline, and the negative electrode 116 of tubulose is internally formed tube chamber 1161, and sewage can be directly at tube chamber
In 1161, flowing, flows and is electrolysed；Secondly, leakproof sebific duct 117 is sealed in outside negative electrode 1161, it is provided that closing anti-
Answering space, the harmful gas of generation will not loss, it is easy to control, and comprehensively, combination is convenient in reaction；Additionally, due to intraluminal sun
Pole 115 is to be supported by multiple bracing frames 119, and the water stream channel 1194 on bracing frame 119 makes the current passed through at this form whirlpool
Stream, thus liquid medicine is more preferably mixed, dissolubility is higher, and treatment effect is more preferable.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the technical scope of the present invention,
Therefore any trickle amendment, equivalent variations and modification that above example is made by every technical spirit according to the present invention, the most still
Belong in the range of technical solution of the present invention.
Claims (9)
1. an electricity flocculation wastewater treatment equipment, it is characterised in that: composed in series by multistage convoluted conduit, in entering of first segment pipe
Being installed into water valve at the mouth of a river, the water outlet in end pipeline installs pressurizing valve, middle either segment pipeline and its preceding paragraph pipe
The joint in road is installed the joint of detection valve and its next segment pipe and is installed dosing valve；And every segment pipe all include for
The anode of electro-catalysis and negative electrode, this negative electrode in a tubular form, is internally formed tube chamber in negative electrode；This anode is bar-shaped or tubulose, anode
It is supported in the lumen center of negative electrode by several bracing frames, and this cathode target materials has the leakproof sebific duct that pipeline can be avoided to leak gas, institute
Stating bracing frame include a ring bodies and outwards radiated the multiple support ribs formed by this ring bodies, this anode is arranged in ring-type
In the annular ring that body is formed, the internal face of each support ribs Contact cathod pipe and and the internal face of cathode tube between formed many
The individual water stream channel promoting current to form eddy current.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 1, it is characterised in that: described electricity flocculation waste water processes
The pipeline of device at least two row.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 2, it is characterised in that: each discharge pipe is to be connected in series
Mode before and after be set up in parallel, the first segment pipe of front discharge pipe be located at lower section, end pipeline be located at top, intermediate conduit increases successively
Add and the most upwards concatenate installation；The first segment pipe of heel row pipeline is located at top, and end pipeline is located at lower section, and intermediate conduit drops successively
Low clearance concatenates downwards installation；It is connected in series between end pipeline and the first segment pipe of heel row pipeline of this front discharge pipe.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 2, it is characterised in that: each discharge pipe is to be connected in parallel
Mode before and after be set up in parallel, the first segment pipe of each discharge pipe be all located at lower section, end pipeline be all located at top, intermediate conduit is equal
Increase successively and the most upwards concatenate installation；The first segment pipe of each discharge pipe converges and is connected on water intaking valve, the latter end pipe of each discharge pipe
Road converges and is connected on pressurizing valve.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 1, it is characterised in that: described electricity flocculation waste water processes
Each segment pipe of device is rack-mount, is screwed between this each segment pipe and support.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 1, it is characterised in that: between described anode and negative electrode
Being equipped with 4 bracing frames, each bracing frame is respectively supported at two ends and the middle part of this anode, and it is convex that each bracing frame has 5 supports
Rib, forms arc groove between adjacent two support ribs, enclose the described water of formation between arc groove and cathode tube intracavity wall
Circulation road.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 1, it is characterised in that: the two ends of described leakproof sebific duct
Being respectively mounted a water supply connector and a water out adapter, this water-in and water-out joint seals with the two ends of leakproof sebific duct and connects；This water inlet connects
Head have a water inlet end connection pipe body and one with this water inlet end connection pipe body be T word arrangement water inlet；This water out adapter has
Have a water side connection pipe body and one with this water side connection pipe body be T word arrangement outlet, this water inlet, negative electrode tube chamber
And outlet communicates.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 7, it is characterised in that: the end of described water supply connector
Being provided with the first sealing-plug, the center of this first sealing-plug has first through hole passed for anode end portions；Described water outlet connects
The end of head is provided with the second sealing-plug, and the center of this second sealing-plug has second through hole passed for cathode end.
A kind of electricity flocculation wastewater treatment equipment the most according to claim 1, it is characterised in that: support frame as described above is insulation material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396714.9A CN104192954B (en) | 2014-08-13 | A kind of electricity flocculation wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396714.9A CN104192954B (en) | 2014-08-13 | A kind of electricity flocculation wastewater treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192954A CN104192954A (en) | 2014-12-10 |
| CN104192954B true CN104192954B (en) | 2016-11-30 |
Family
ID=
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811757A (en) * | 2010-04-26 | 2010-08-25 | 中国科学院过程工程研究所 | Air-assisted electro-coagulation algae water separation device and using method thereof |
| CN102010037A (en) * | 2009-09-08 | 2011-04-13 | 王惠丰 | Design scheme of standardized electric flocculation equipment |
| CN202594832U (en) * | 2012-02-09 | 2012-12-12 | 云南银发绿色环保产业股份有限公司 | Coaxial electric flocculation water treatment system |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010037A (en) * | 2009-09-08 | 2011-04-13 | 王惠丰 | Design scheme of standardized electric flocculation equipment |
| CN101811757A (en) * | 2010-04-26 | 2010-08-25 | 中国科学院过程工程研究所 | Air-assisted electro-coagulation algae water separation device and using method thereof |
| CN202594832U (en) * | 2012-02-09 | 2012-12-12 | 云南银发绿色环保产业股份有限公司 | Coaxial electric flocculation water treatment system |
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