CN207483416U - Electric flocculation wastewater treatment equipment - Google Patents
Electric flocculation wastewater treatment equipment Download PDFInfo
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- CN207483416U CN207483416U CN201721491769.3U CN201721491769U CN207483416U CN 207483416 U CN207483416 U CN 207483416U CN 201721491769 U CN201721491769 U CN 201721491769U CN 207483416 U CN207483416 U CN 207483416U
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- electrolysis
- waste water
- electrolysis part
- wastewater treatment
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Abstract
The utility model provides a kind of electric flocculation wastewater treatment equipment.Wherein, electric flocculation wastewater treatment includes waste water storage case, the first electrolysis part, the second electrolysis part and direct current controller.Waste water storage case is for accommodating waste water, and the first electrolysis part and the second electrolysis part are arranged in waste water storage case, and the first electrolysis part and the second electrolysis part can generate cation by being electrolysed.Direct current controller is connect respectively with the first electrolysis part and the second electrolysis part.Direct current controller is electrolysed part as cathode for selectively the first electrolysis part of control as anode, second, alternatively, controlling the first electrolysis part as cathode, the second electrolysis part as anode.Using the technical solution of the utility model, cathode and anode are switched by direct current controller, by the first electrolysis part and the second electrolysis part all act on can electrolysis material, reduce the anode change frequency of electric flocculation process equipment in electrolytic process.
Description
Technical field
The utility model is related to technical field of waste water processing, in particular to a kind of electric flocculation wastewater treatment equipment.
Background technology
At present, in non-ferrous metal industry, one of waste water method of edge treatment is using electric flocculation technique.Traditional electricity wadding
Generally in a manner that open electrolytic cell adds iron plate commutation electrolysis, the waste water after electrolysis enters aeration tank and is exposed solidifying technique
Gas.
Above-mentioned process equipment, it is simple in structure, it is widely adopted.But this process equipment takes up a large area, anode profit
Low with rate, replacement electrode is cumbersome, and technological process is longer.
Utility model content
The main purpose of the utility model is that a kind of electric flocculation wastewater treatment equipment is provided, it is electric in the prior art to solve
The problem of anode change frequency of flocculation process equipment is excessively high.
To achieve these goals, the utility model provides a kind of electric flocculation wastewater treatment equipment, including：Waste water accommodates
Case, waste water storage case are used to accommodate waste water；It is at least one first electrolysis part and it is at least one second electrolysis part, first electrolysis part and
Second electrolysis part is arranged in waste water storage case, and the first electrolysis part and the second electrolysis part can generate cation by being electrolysed；
Direct current controller connect respectively with the first electrolysis part and the second electrolysis part, and direct current controller is used to selectively control the
One electrolysis part, as cathode, is made as anode, the second electrolysis part alternatively, control first is electrolysed part as cathode, the second electrolysis part
For anode.
Further, the first electrolysis part and the second electrolysis part are one.
Further, the first electrolysis part and the second electrolysis part are four, the optionally control four the of direct current controller
One electrolysis part as anode, four second electrolysis parts as cathode, alternatively, control four first be electrolysed parts as cathode, four
Second electrolysis part is as anode.
Further, the first metal that the first electrolysis part includes the first conductive basketry and is arranged in the first conductive basketry
Block, the first conductive basketry are connected with direct current controller, and the first metal derby generates cation by being electrolysed；And/or second electricity
The second metal derby that solution part includes the second conductive basketry and is arranged in the second conductive basketry, the second conductive basketry and DC controlled
Device processed is connected, and the second metal derby generates cation by being electrolysed.
Further, electric flocculation wastewater treatment equipment further includes mounting bracket, and mounting bracket is arranged on waste water storage case,
Mounting bracket is electrolysed part for installing the first electrolysis part and second.
Further, electric flocculation wastewater treatment equipment further includes gas distribution part, and gas distribution part is arranged in waste water storage case, is used for
Waste water ventilation into waste water storage case is aerated.
Further, electric flocculation wastewater treatment equipment further includes stirring parts, and stirring parts are arranged on waste water storage case, are used for
Waste water in waste water storage case is stirred.
Further, gas distribution part is arranged on the bottom of waste water storage case, and stirring parts are arranged on the top of gas distribution part.
Using the technical solution of the utility model, first pass through direct current controller control the first electrolysis part and connect DC power supply
Anode, control the second electrolysis part connect the cathode of DC power supply, using the first electrolysis part as anode, second be electrolysed part as cathode into
Row electrolysis, the first electrolysis part generate cation by electrolysis.During progress is electrolysed, if first as anode is electrolysed part
After consumption, then by the way that direct current controller control the first electrolysis part connects the cathode of DC power supply, control second is electrolysed part and connects direct current
The anode of power supply is electrolysed the first electrolysis part as cathode, the second electrolysis part as anode, and at this moment the second electrolysis part is electric
Solution generates cation.Using the technical solution of the utility model, cathode and anode are switched by direct current controller, by the first electricity
Solution part and the second electrolysis part all act on can electrolysis material, reduce the anode change of electric flocculation process equipment in electrolytic process
Frequency.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The Figure of description for forming the part of the utility model is used to provide a further understanding of the present invention, this
The illustrative embodiments and their description of utility model do not form the improper limit to the utility model for explaining the utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the schematic front view of the embodiment of electric flocculation wastewater treatment equipment according to the present utility model；
Fig. 2 shows the schematic top plan views of the embodiment of the electric flocculation wastewater treatment equipment of Fig. 1.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, waste water storage case；20th, the first electrolysis part；30th, the second electrolysis part；40th, direct current controller；50th, installation branch
Frame；60th, gas distribution part；61st, gas distribution pipeline；62nd, gas distributing pipeline；70th, stirring parts；71st, motor；72nd, agitating paddle.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to which those skilled in the art is made to more fully understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained without making creative work all should
When the range for belonging to the utility model protection.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is the object for distinguishing similar, and specific sequence or precedence are described without being used for.It should be appreciated that in this way
The term used can be interchanged in the appropriate case, so as to the embodiment of the utility model described herein.In addition, term " packet
Include " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps
Or process, method, system, product or the equipment of unit are not necessarily limited to those steps clearly listed or unit, but can wrap
It includes not listing clearly or for the intrinsic other steps of these processes, method, product or equipment or unit.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Figures 1 and 2 show that the embodiment of the electric flocculation wastewater treatment equipment of the utility model, the electric flocculation wastewater treatment
Part 20, second, which is electrolysed, including waste water storage case 10, first is electrolysed part 30 and direct current controller 40.Waste water storage case 10 is used to hold
Receive waste water, the first electrolysis part 20 and second is electrolysed part 30 and is arranged in waste water storage case 10,20 and second electricity of the first electrolysis part
Solve part 30 can generate cation by being electrolysed.Direct current controller 40 is electrolysed part 30 with the first electrolysis part 20 and second respectively and connects
It connects.Direct current controller 40 for selectively the first electrolysis part 20 of control as anode, the second electrolysis part 30 as cathode or
Person, the first electrolysis part 20 of control are used as anode as cathode, the second electrolysis part 30.
Using the technical solution of the utility model, first pass through the control of direct current controller 40 first electrolysis part 20 and connect direct current
Anode, control the second electrolysis part 30 in source connect the cathode of DC power supply, using the first electrolysis part 20 as anode, the second electrolysis part 30
It is electrolysed as cathode, the first electrolysis part 20 generates cation by electrolysis.During progress is electrolysed, if as anode
First electrolysis part 20 consume after, then by direct current controller 40 control first electrolysis part 20 connect DC power supply cathode, control
System the second electrolysis part 30 connects the anode of DC power supply, using the first electrolysis part 20 as cathode, second be electrolysed part 30 as anode into
Row electrolysis, at this moment the second electrolysis part 30 is by electrolysis generation cation.Using the technical solution of the utility model, pass through DC controlled
Device 40 processed switches cathode and anode, by the first electrolysis part 20 and second be electrolysed part 30 all act on can electrolysis material, reduce
The anode change frequency of electric flocculation process equipment in electrolytic process.
Optionally, waste water storage case 10 can be process by materials such as stainless steel, engineering plastics.
As depicted in figs. 1 and 2, in the technical solution of the present embodiment, the first electrolysis part 20 and second is electrolysed part 30 and is
Four.When in use, first passing through direct current controller 40 controls four first electrolysis parts 20 to connect the anode of DC power supply, control four
A second electrolysis part 30 connects the cathode of DC power supply, makees four first electrolysis parts 20 as anode, four the second electrolysis parts 30
It is electrolysed for cathode.After part 20 is electrolysed as the first of anode and is consumed, then pass through the control of direct current controller 40 four the
One electrolysis part 20 connects the cathode of DC power supply, four second electrolysis parts 30 of control connect the anode of DC power supply, by four first electricity
Solution part 20 is electrolysed as cathode, four the second electrolysis parts 30 as anode.
In another optional embodiment, it can be only one that the first electrolysis part 20 and second, which is electrolysed part 30,.Certainly, make
For other optional embodiments, it can be more that the first electrolysis part 20 and second, which is electrolysed part 30, and first is electrolysed 20 He of part
The quantity of second electrolysis part 30 is selected according to wastewater treatment capacity.
As shown in Figure 1, optional, the first electrolysis part 20 includes the first conductive basketry and is arranged in the first conductive basketry
First metal derby, the first conductive basketry are connected with direct current controller 40, and the first metal derby generates cation by being electrolysed.The
The second metal derby that two electrolysis parts 30 include the second conductive basketry and are arranged in the second conductive basketry, the second conductive basketry with it is straight
Galvanic electricity controller 40 is connected, and the second metal derby generates cation by being electrolysed.In the technical solution of the present embodiment, first leads
Electric basketry and the second conductive basket structure are identical, and the selection of material of the first metal derby and the second metal derby is identical.It can in others
The structure of the embodiment of choosing, the first conductive basketry and the second conductive basketry can differ, the first metal derby and the second metal
The selection of material of block can not also be identical.
Preferably, the first conductive basketry and the second conductive basketry are made by titanium or titanium alloy reticulated, to prevent first to lead
Electric basketry and the second conductive basketry are by electrolysis.When in use, it is only necessary to after the first metal derby and the consumption of the second metal derby,
Supplement the first metal derby and the second metal derby.
As another optional embodiment, the first electrolysis part 20 and second is electrolysed part 30 or entire metal
Part.When in use, entire metalwork is connect with direct current controller 40.Optionally, the first metal and the second gold medal of electrolysis
Belong to the metals such as selection iron, aluminium.
As a preferred embodiment, as depicted in figs. 1 and 2, electric flocculation wastewater treatment equipment further includes installation branch
Frame 50, mounting bracket 50 are arranged on waste water storage case 10, and mounting bracket 50 is electrolysed for installing the first electrolysis part 20 and second
First electrolysis part 20 and second more stably can be electrolysed part 30 by mounting bracket 50 and be mounted on waste water storage case 10 by part 30
In.After the first electrolysis part 20 and second, which is electrolysed part 30, all to be run out of, the first electricity of installation can be unified again by mounting bracket 50
It solves part 20 and second and is electrolysed part 30.As shown in Fig. 2, in the technical solution of the present embodiment, waste water storage case 10 has opening, installation
Stent 50 is the hanger being arranged in the opening of waste water storage case 10, and the first conductive basketry and the first conductive basketry are hung by hanger
It hangs in waste water storage case 10.Optionally, in the technical solution of the present embodiment, waste water storage case 10 is cylindrical shape, installs branch
Frame 50 is long slab shape.
As shown in Figure 1, as a preferred embodiment, electric flocculation wastewater treatment equipment further includes gas distribution part 60, cloth
Gas part 60 is arranged in waste water storage case 10, is aerated for the waste water ventilation into waste water storage case 10.Using this implementation
The electric flocculation wastewater treatment equipment of example, can ventilate into waste water storage case 10 while being electrolysed and be aerated.In this way
Can improve the treatment effeciency of electric flocculation wastewater treatment equipment pair and waste water, at the same can also integrated electrolytic and aeration function,
Reduce the space hold of electric flocculation wastewater treatment equipment, reduce cost.As shown in Figure 1, in the technical solution of the present embodiment
In, gas distribution part 60 includes gas distribution pipeline 61 and gas distributing pipeline 62, and gas distributing pipeline 62 sets the bottom of waste water storage case 10, gas distribution pipe
Multiple ventholes are offered on road 62, gas distribution pipeline 61 is used to ventilate to gas distributing pipeline 62.
As shown in Figure 1, electric flocculation wastewater treatment equipment further includes stirring parts 70, stirring parts 70 are arranged on waste water storage case 10
On, for being stirred to the waste water in waste water storage case 10.As shown in Figure 1, in the technical solution of the present embodiment, stirring parts
70 include motor 71 and agitating paddle 72, and motor 71 is arranged on outside waste water storage case 10, and agitating paddle 72 is arranged on waste water storage case 10
In, the drive shaft that is connected with motor 71, which is stretched into waste water storage case 10, drives agitating paddle 72 to rotate.
The bottom of waste water storage case 10, stirring parts 70 are arranged on as one kind more preferably embodiment, gas distribution part 60
It is arranged on the top of gas distribution part 60.So, stirring parts 70 can not only be stirred waste water, can also break up gas distribution part
60 gases being passed through, allow gas to be easier to be dissolved in waste water.
Using the technical solution of the utility model, electrolysis temperature is room temperature, the control of electrolysis direct current electricity current density 50~
200m2/A, retention time of sewage 5-60min.When the first metal and the second metal selected as iron, it is passed through compressed air oxygen simultaneously
Change, generation iron hydroxide and arsenate, heavy metal etc. are reacted, and for removing the heavy metal in water removal, are electrolysed certain time
Electrode commutation is carried out afterwards, and the commutation cycle is controlled in 5-100min so that the metal derby uniform dissolution in conductive basketry.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to be drawn according to practical proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms are represented in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need to that it is further discussed.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made in opposite description to space used herein above.
In the description of the present invention, it is to be appreciated that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relationship is put, be for only for ease of description the utility model and simplifies description, in the case where not making to illustrate on the contrary, these nouns of locality
It does not indicate that and implies signified device or element must have specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component in itself
Wide is inside and outside.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of electric flocculation wastewater treatment equipment, which is characterized in that including：
Waste water storage case (10), the waste water storage case (10) is for accommodating waste water；
At least one first electrolysis part (20) and at least one second is electrolysed part (30), and described first is electrolysed part (20) and described the
Two electrolysis parts (30) are arranged in the waste water storage case (10), the first electrolysis part (20) and the second electrolysis part
(30) cation can be generated by being electrolysed；
Direct current controller (40) is connect respectively with the described first electrolysis part (20) and the second electrolysis part (30), described straight
Galvanic electricity controller (40) is made for the first electrolysis part (20) selectively to be controlled to be electrolysed part (30) as anode, described second
For cathode, alternatively, the control first electrolysis part (20) as cathode, the second electrolysis part (30) as anode.
2. electric flocculation wastewater treatment equipment according to claim 1, which is characterized in that the first electrolysis part (20) and institute
It is one to state the second electrolysis part (30).
3. electric flocculation wastewater treatment equipment according to claim 1, which is characterized in that the first electrolysis part (20) and institute
It is four to state the second electrolysis part (30), and optionally control four described first is electrolysed part (20) to the direct current controller (40)
As anode, four second electrolysis parts (30) as cathode, alternatively, the first electrolysis part (20) of control four is as cloudy
Pole, four second electrolysis parts (30) are as anode.
4. electric flocculation wastewater treatment equipment according to claim 1, which is characterized in that the first electrolysis part (20) includes
First conductive basketry and the first metal derby being arranged in the described first conductive basketry, the described first conductive basketry and the direct current
Electric controller (40) is connected, and first metal derby generates cation by being electrolysed；
And/or the second electrolysis part (30) including the second conductive basketry and be arranged in the described second conductive basketry second
Metal derby, the described second conductive basketry are connected with the direct current controller (40), and second metal derby is produced by being electrolysed
Raw cation.
5. electric flocculation wastewater treatment equipment according to claim 1, which is characterized in that the electric flocculation wastewater treatment equipment
Mounting bracket (50) is further included, the mounting bracket (50) is arranged on the waste water storage case (10), the mounting bracket
(50) it is electrolysed part (30) for installing the first electrolysis part (20) and described second.
6. electric flocculation wastewater treatment equipment according to claim 1, which is characterized in that the electric flocculation wastewater treatment equipment
Gas distribution part (60) is further included, the gas distribution part (60) is arranged in the waste water storage case (10), for being accommodated to the waste water
Waste water ventilation in case (10) is aerated.
7. electric flocculation wastewater treatment equipment according to claim 6, which is characterized in that the electric flocculation wastewater treatment equipment
Stirring parts (70) are further included, the stirring parts (70) are arranged on the waste water storage case (10), for being accommodated to the waste water
Waste water in case (10) is stirred.
8. electric flocculation wastewater treatment equipment according to claim 7, which is characterized in that the gas distribution part (60) is arranged on institute
The bottom of waste water storage case (10) is stated, the stirring parts (70) are arranged on the top of the gas distribution part (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491769.3U CN207483416U (en) | 2017-11-09 | 2017-11-09 | Electric flocculation wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491769.3U CN207483416U (en) | 2017-11-09 | 2017-11-09 | Electric flocculation wastewater treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207483416U true CN207483416U (en) | 2018-06-12 |
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ID=62476127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491769.3U Active CN207483416U (en) | 2017-11-09 | 2017-11-09 | Electric flocculation wastewater treatment equipment |
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| Country | Link |
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| CN (1) | CN207483416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827209A (en) * | 2017-11-09 | 2018-03-23 | 中国恩菲工程技术有限公司 | Electric flocculation wastewater treatment equipment and electric flocculation waste water treatment process |
-
2017
- 2017-11-09 CN CN201721491769.3U patent/CN207483416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827209A (en) * | 2017-11-09 | 2018-03-23 | 中国恩菲工程技术有限公司 | Electric flocculation wastewater treatment equipment and electric flocculation waste water treatment process |
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