CN208612419U - Multi-functional electro-oxidation reaction bucket - Google Patents
Multi-functional electro-oxidation reaction bucket Download PDFInfo
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- CN208612419U CN208612419U CN201821249172.2U CN201821249172U CN208612419U CN 208612419 U CN208612419 U CN 208612419U CN 201821249172 U CN201821249172 U CN 201821249172U CN 208612419 U CN208612419 U CN 208612419U
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Abstract
The utility model discloses a kind of multi-functional electro-oxidation reaction buckets, shell including being in hollow columnar structures, there is the partition being radially arranged in the shell, enclosure interior is divided into interconnected storage area and electroxidation area by partition, shell is equipped with the water inlet being connected to storage area, and the water outlet being connected to electroxidation area, at least one set of negative electrode and positive electrode are provided along its length in electroxidation area, wherein negative electricity extremely titanium-based Asia aoxidizes titanium net electrode, positive electricity extremely titaniferous ceramic electrode, have on housing exterior walls and aoxidizes the cathode conductive column and anode conducting column that titanium net electrode and titaniferous ceramic electrode are conductively connected with the titanium-based Asia respectively.By special electroxidation barrel structure, titanium ceramic electrode is cooperated to make and titanium-based Asia oxidation titanium net electrode and specific parameter setting, it is greatly improved electroxidation functioning efficiency and quality, and it is extremely low to consume energy, structure is simple, it is convenient to carry out, a variety of occasions can also be applied to, there is great dissemination.
Description
Technical field
The utility model relates to oxidation reaction apparatus technologies, and in particular to a kind of multi-functional electro-oxidation reaction bucket.
Background technique
Oxidation reaction apparatus is widely used in sewage treatment or disinfectant preparation field, in the prior art mainly using smelly
Oxygen carries out the reaction such as redox, and the cost is relatively high, and effect is weaker, and the mode of electroxidation starts in recent years
Development, but to there is oxidizing reaction rate mostly low for electroxidation equipment on the market at present, reaction is not thorough or to consume power big
The problems such as, it is difficult to it is promoted the use of on a large scale.
Utility model content
To solve the above problems, the utility model provides a kind of multi-functional electro-oxidation reaction bucket, electroxidation is greatly improved
Reaction rate, while low consumpting power dropping, to be widely used.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of multi-functional electro-oxidation reaction bucket, key are: the shell including being in hollow columnar structures, tool in the shell
There is a partition being radially arranged, enclosure interior is divided into interconnected storage area and electroxidation area by the partition, on shell
Equipped with the water inlet being connected to storage area, and the water outlet being connected to electroxidation area, in the electroxidation area side along its length
To at least one set of negative electrode and positive electrode is equipped with, wherein negative electricity extremely titanium-based Asia aoxidizes titanium net electrode, positive electricity extremely titaniferous ceramics
Electrode has on the housing exterior walls and aoxidizes titanium net electrode with the titanium-based Asia respectively and what titaniferous ceramic electrode was conductively connected leads
Electric column A and conductive column B.
Using above scheme, by titaniferous ceramic electrode and titanium-based Asia aoxidize titanium net electrode respectively as anode and cathode into
Row electro-oxidation reaction, chemical stability is good, and resistance to corrosion is strong, and operating voltage is low, and less energy-consuming substantially reduces operating cost,
Be conducive to improve sewage treating efficiency or disinfectant production efficiency etc., and structure is simple, implement convenient for manufacture.
As preferred: the water inlet is located at the end of shell, and water outlet is located in the circumferential side wall of shell, housing sidewall
The position of upper face water outlet is equipped with access hole.Using the above structure, setting inlet and outlet in this way are conducive to extend instead
Between seasonable, it can also reduce the occupied space of its length direction, and convenient for the installation of later period anodic-cathodic and improve electroxidation efficiency.
As preferred: the titaniferous ceramic electrode includes ceramic tube in hollow structure and is arranged in ceramic tube both ends
Titanium tube wherein the titanium tube close to storage area is the hollow structure of end opening, and protrudes into storage area, and open end forms water inlet
Hole, the titanium tube far from storage area are solid construction, and the surface of the ceramic tube is evenly distributed with the permeable hole being connected to its inside,
The aperture of the permeable hole is 5 μm, and the water in the storage area enters inside titaniferous ceramic electrode from inlet opening, then by saturating
Water hole penetrates into electroxidation area.Using the above structure, three-diemsnional electrode is formed using the permeable hole of ceramic surface, increased effectively
Contact area is conducive to improve treatment effeciency, secondly works as hole mainly by the tension analysis of water for optimum aperture for selected 5 μm
When diameter is less than 5 μm, water is easily detected by, and when gap is excessive, effective contact area can reduce again, reduce at electro-oxidation reaction
Manage efficiency.
As preferred: the titanium-based Asia oxidation titanium net electrode includes sub- oxidation titanium net and setting in the sub- oxidation titanium net
The titanium circle at both ends, the Asia titanium oxide are evenly distributed with polygonal mesh on the net, and the titaniferous ceramic electrode is located at sub- titanium oxide
In net.Using the above structure, effective contact area can be further increased by grid, to improve electroxidation efficiency.
As preferred: the titaniferous ceramic electrode is arranged along the central axes of sub- oxidation titanium net, and titaniferous ceramic electrode appearance
Gap between face and titanium-based Asia oxidation titanium net electrode inner wall is 2cm.Because of titaniferous ceramic electrode surface and titanium-based Asia titanium oxide
The distance 2cm of net inner wall is optimal distance, and when apart from too small, electrode is easy fever, seriously may result in equipment burnout,
Apart from it is excessive when, the resistance that water is formed is opposite to be increased, and will cause energy consumption increase, to be conducive to extend service life, is dropped simultaneously
Low use cost.
As preferred: the shell is equipped with cathode perforation copper sheet and anode perforated copper far from one end end wall of storage area
Plate, the conductive column A and cathode perforation copper sheet are conductively connected, and conductive column B and anode perforation copper sheet are conductively connected；
Titanium tube far from the storage area is connected after running through the end wall of shell with anode perforation copper sheet, the titanium tube and shell
It insulate between body end wall and cathode perforation copper sheet, the titanium circle far from storage area is all connected on stainless steel plate, described stainless
The internal diameter of steel plate and shell is adapted, and is evenly distributed with bolt on stainless steel plate, behind the end of the bolt-through shell with yin
Pole perforation copper sheet is conductively connected.Using the above structure, convenient for the fixed installation of anodic-cathodic end, and the external company with power supply
It connects, simplifies assembling structure, improve installation effectiveness.
As preferred: being equipped at least two insulating washers, the insulating washer between the ceramic tube and sub- oxidation titanium net
Structure annular in shape is set in ceramic tube, and outer rim is abutted with the inner wall of sub- oxidation titanium net, length of the insulating washer along ceramic tube
Spend directional spreding.Both using above scheme, the support to ceramic tube and sub- oxidation titanium net is realized by insulating washer, keep
Between spacing consistency, prevent from being bent or assembling the case where leading to spacing difference generation, be conducive to improve its electroxidation efficiency
Stability, also can avoid shell shake caused by influence.
Compared with prior art, the utility model has the beneficial effects that
Titanium is cooperated by special electroxidation barrel structure using multi-functional electro-oxidation reaction bucket provided by the utility model
Ceramic electrode makees and titanium-based Asia oxidation titanium net electrode and specific parameter setting, be greatly improved electroxidation functioning efficiency and
Quality, and it is extremely low to consume energy, structure is simple, and it is convenient to carry out, a variety of occasions can also be applied to, there is great dissemination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is B-B direction cross-sectional view in Fig. 3；
Fig. 5 titaniferous ceramics electrode structure schematic diagram；
Fig. 6 is that titanium-based Asia aoxidizes titanium net electrode structure schematic diagram；
Fig. 7 is a kind of usage state diagram of the utility model；
Fig. 8 is that electro-oxidation reaction bucket connects to power supply structural schematic diagram in embodiment illustrated in fig. 7.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
It mainly include the shell 1 in hollow columnar structures, shell referring to figs. 1 to multi-functional electro-oxidation reaction bucket shown in Fig. 8
There is the partition 10 being adapted with its internal diameter, partition 10 uses insulating materials, and partition 10 is by the hollow interior portion of shell 1 in body 1
Small one and large one two relatively independent regions are divided into, wherein smaller area is storage area 1a, and large area is electroxidation area 1b,
In one end end wall medium position water inlet 11 with outward extension close to storage area 1a, water inlet 11 and water storage on shell 1
Area 1a connection, and the side wall of shell 1 is equipped with water storage mouth 12, and water outlet 12 is connected to electroxidation area 1b, on the side wall of shell 1
The position of face water outlet 12 is additionally provided with access hole 13, can preferably repair maintenance to its inside by access hole 13.
It is provided along its length at least one set of negative electrode and positive electrode in electroxidation area 1b, is illustrated as in the present embodiment
Six groups of anodic-cathodics, six groups of anodic-cathodic circular array distributions, and using titanium-based Asia oxidation titanium net electrode 2 as cathode, and incite somebody to action
Titaniferous ceramic electrode 3 is used as anode.
As shown, titaniferous ceramic electrode 3 mainly includes the ceramic tube 32 in hollow columnar structures, the both ends of ceramic tube 32
With the titanium tube 30 being conductively connected with it, it is machined with external screw thread in both ends titanium tube 30, wherein close to the titanium tube 30 of storage area 1a
It for the hollow structure of end opening, is connected to inside 30 one end of titanium tube and ceramic tube 32, the other end is that open end passes through partition 10
It is protruded into the 1a of storage area later, forms inlet opening 31, and the titanium tube 30 far from storage area 1a is solid cylindrical structure, the end is all
Titanium tube 30 adaptable with it anode perforation copper sheet 15 is connected with after the right end end wall of shell 1, and it is solid by nut
Fixed, anode perforation copper sheet 15 is fixed on the right end end wall of shell 1, and the titanium tube 30 close to storage area 1a is equally fixed by nut
On partition 10, to realize the fixed installation of titaniferous ceramic electrode 3, and between titanium tube 30 and partition 10, and with shell 1
It insulate between right end end wall, therefore, insulated plastic can be used in the material of end wall and partition 10, advantageously reduces cost, and even
It connects position and is all made of the measure sealed accordingly, prevent fluid seepage.
Ceramic tube 32 is completely in electroxidation area 1b, and surface is evenly distributed with the permeable hole being connected to its inside, this
Sample enters the water in the 1a of storage area, then first passes through inlet opening 31 and enter in ceramic tube 32, then can then enter electric oxygen by permeable hole
Change in area 1b, forms three-diemsnional electrode using permeable hole, the contact area of water in electro-oxidation process is considerably increased, to be conducive to
Electroxidation efficiency is improved, preferably the aperture of permeable hole is 5 μm in the application, mainly comprehensively considers the surface tension of water and anti-
Contact area is answered, when aperture is less than 5 μm, because of tension force effect, water is easily detected by permeable hole and enters in electroxidation area 1b, into
And reaction rate is influenced, and when aperture is excessive, effective contact area can reduce again, reaction efficiency can be equally reduced, and
Because of the presence of storage area 1a, when shell 1 is horizontally arranged, the water in the 1a of storage area can be made to flood all inlet openings 31, really
Protecting all titaniferous ceramic electrodes 3 can intake, thus design when also need to fully consider the bore of water inlet 11, should with it is all permeable
The specific capacity summation in hole is adapted.
In the present embodiment, it includes that Asia aoxidizes titanium net 22 and is arranged in sub- titanium oxide that titanium-based Asia, which aoxidizes titanium net electrode 2 mainly,
The titanium circle 21 that 22 both ends of net are conductively connected with it, (left and right of context is with diagram for all titanium-based Asia oxidations 2 left end of titanium net electrode
For reference, refer to one end close to storage area 1a) titanium circle 21 be directly anchored on partition 10, and the titanium circle 21 of right end is then unified
It welds on all same stainless steel plate 16, and stainless steel plate 16 is then fixed on the right end end wall of shell 1 by bolt 160, titanium-based
Without directly contacting between Asia oxidation titanium net electrode 2 and titaniferous ceramic electrode 3, the right end end wall of shell 1 is run through in one end of bolt 160
It is connected with cathode perforation copper sheet 14 later, cathode perforation copper sheet 14 is fixed on the right end end wall of shell 1 by bolt 160, and
It, without directly contacting, is respectively equipped with outward between anode perforation copper sheet 15 on cathode perforation copper sheet 14 and anode perforation copper sheet 15
Extend the cathode conductive column 2a and anode conducting column 3a for being connected respectively with power supply.
Asia oxidation titanium net 22 is substantially in hollow columnar structures, is evenly distributed with polygonal mesh, the present embodiment on side wall
In preferably hexagonal mesh or prismatic grid, further increase contact area to realize, improve reaction efficiency, at the same time
Titanium-based Asia oxidation titanium net electrode 2 is coaxially disposed with titaniferous ceramic electrode 3, and titaniferous ceramic electrode 3 is located at titanium-based Asia titanium oxide
In net electrode 2, and comprehensively considering working condition spacing preferably between the two is 2cm, furthermore between raising cathode and electrode
Stability, therefore aoxidized same group of titanium-based Asia and be equipped with insulating washer 4 between titanium net electrode 2 and titaniferous ceramic electrode 3, insulation
Washer 4 is the component of structure annular in shape, is set on titaniferous ceramic electrode 3, and outer rim is interior with titanium-based Asia oxidation titanium net electrode 2
Wall abuts, as shown, being all provided in every group of electrode, there are five insulating washer 4, length direction of five insulating washers 4 along shell 1
Distribution causes the spacing between electrode to differ, improves the reliability for the treatment of effect to prevent from shaking.
Referring to figs. 1 to Fig. 8, done with the manufacture for using the electro-oxidation reaction bucket of the utility model to carry out disinfection agent of chlorine dioxide
It further illustrates, mainly includes soft water unit 5, dissolved salt unit 6, elevator pump 7, ETOP electroxidation unit and bucket 8, as schemed institute
Show, soft water unit 5 mainly includes raw water bucket 50 and resin water softener 51, and dissolved salt unit 6 includes tempering tank 60 and sodium chloride dosing
Device 61, the tap water in raw water bucket 50 can be carried out sofening treatment by resin water softener 51 will be in water by ion exchange
Hardness composition such as Ca2+、Mg2+After plasma displacement removal, it is sent into tempering tank 60, sodium chloride chemicals dosing plant 61 is used for mixing
The addition sodium chloride of 60 quantification of bucket forms it into sodium chloride solution, is to dissolve sodium chloride sufficiently, therefore mixing in the present embodiment
It closes in bucket 60 and is provided with blender 62, while dosing, it can be made sufficiently to dissolve by blender 62, to reduce sodium chloride
Dosage reduces production cost.
ETOP electroxidation unit therein then includes the multi-functional electro-oxidation reaction bucket of two the utility model, as schemed institute
Show, when use, electro-oxidation reaction bucket as shown in the figure was horizontal positioned, and water outlet 12 is upward, and access hole 13 downward and is in closed
State is arranged so that, liquid can be made sufficiently to react, and is finally flowed out from the water outlet 12 of upside, is conducive to extend the reaction of unit water
Period improves reaction mass, and when connection, the end that pumps out of elevator pump 7 is connect with the water inlet 11 of first electro-oxidation reaction bucket, the
The water outlet 12 of one electro-oxidation reaction bucket is connected with the water inlet 11 of second electro-oxidation reaction bucket, and second electroxidation is anti-
The water outlet 12 of bucket is answered then to be connected to enclosed bucket 8.
Then two electro-oxidation reaction buckets are connected with two DC power supplies respectively again, as shown, the first DC power supply
Cathode on E1 is connected with the cathode conductive column 2a on the first electro-oxidation reaction bucket, anode and the sun on the first electro-oxidation reaction bucket
Pole conductive column 3a is connected, and similarly, the second DC power supply E2 is connected with second electro-oxidation reaction bucket.
When work, mixing is sent into after the tap water in raw water bucket 50 is carried out sofening treatment by resin water softener 51 first
In bucket 60, at the same time, appropriate sodium chloride is added into tempering tank 60 by sodium chloride chemicals dosing plant 61, and pass through blender 62
Dissolve it sufficiently.
Then sodium chloride solution is sent into the storage area 1a of first electro-oxidation reaction bucket by elevator pump 7, then passed through
Access aperture 31 enters in ceramic tube 32, then enters through permeable hole in the electroxidation area 1b of first electro-oxidation reaction bucket, same with this
When every group of anodic-cathodic input current is 30A into it by adjustable first DC power supply E1 direct current, make it in electric oxygen
Change and level-one electro-oxidation reaction occur in area 1b:
NaCl+H2O=NaClO+H2
The solution that level-one electro-oxidation reaction occurs in the electroxidation area 1b of first electro-oxidation reaction bucket enters second
In electro-oxidation reaction bucket, every group of anodic-cathodic input current by adjustable second DC power supply E2 into it is 50A at this time
Direct current, make it that second level electro-oxidation reaction occur in the electroxidation area 1b of second electro-oxidation reaction bucket, needed
Disinfection agent of chlorine dioxide:
4 NaClO +12H2O= 2ClO2+2O3+Cl2+H2O2+9H2+4NaOH
By reaction equation it is found that in addition to producing chlorine dioxide in reaction process, also and meanwhile produce ozone, chlorine and
A variety of sterilizing gas such as hydrogen peroxide or liquid, and after being finally uniformly stored in bucket 8, it enhances and ultimately forms disappearing for disinfectant
Toxic effect fruit, and production process is simple, reaction speed is very fast, consumes energy extremely low.
In addition, there is stronger decontamination, sterilization when the utility model to be applied to the processing of organic wastewater of high concentration
And decoloring ability, and because the conductivity of sub- titanium oxide is much higher than graphite, therefore it is conducive to improve electrolytic oxidation efficiency, will not produce
Sludge in other raw similar chemical treatment methods equally reduces processing cost without secondary pollution, environmentally protective, and electricity
The chemical stability for solving device is good, and resistance to corrosion is strong, accordingly can be applied to a variety of occasions.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the ordinary skill of this field
Personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make more
Kind is similar to be indicated, such transformation is each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of multi-functional electro-oxidation reaction bucket, it is characterised in that: the shell (1) including being in hollow columnar structures, the shell (1)
It is interior with the partition being radially arranged (10), the partition (10) will be divided into interconnected storage area inside shell (1)
(1a) and electroxidation area (1b), shell (1) are equipped with the water inlet (11) that is connected to storage area (1a), and with electroxidation area
The water outlet (12) of (1b) connection, the electroxidation area (1b) is interior to be provided along its length at least one set of negative electrode and positive electricity
Pole, wherein negative electricity extremely titanium-based Asia oxidation titanium net electrode (2), positive electricity extremely titaniferous ceramic electrode (3), shell (1) outer wall
The upper cathode conductive column with respectively with titanium-based Asia oxidation titanium net electrode (2) and titaniferous ceramic electrode (3) conductive connection
(2a) and anode conducting column (3a).
2. multi-functional electro-oxidation reaction bucket according to claim 1, it is characterised in that: the water inlet (11) is located at shell
(1) end, water outlet (12) are located in the circumferential side wall of shell (1), the position of face water outlet (12) on shell (1) side wall
Equipped with access hole (13).
3. multi-functional electro-oxidation reaction bucket according to claim 1, it is characterised in that: titaniferous ceramic electrode (3) packet
Ceramic tube in hollow structure (32) and setting are included in the titanium tube (30) at ceramic tube (32) both ends, wherein close to storage area (1a)
Titanium tube (30) be end opening hollow structure, and protrude into storage area (1a), open end formation inlet opening (31) is separate
The titanium tube (30) of storage area (1a) is solid construction, the surface of the ceramic tube (32) be evenly distributed with its it is internal be connected to it is saturating
Water hole, the aperture of the permeable hole are 5 μm, and the water in the storage area (1a) enters titaniferous ceramic electrode from inlet opening (31)
(3) internal, then penetrated into electroxidation area (1b) by permeable hole.
4. multi-functional electro-oxidation reaction bucket according to claim 3, it is characterised in that: the titanium-based Asia aoxidizes titanium net electrode
It (2) include the titanium circle (21) of sub- oxidation titanium net (22) and setting at described sub- oxidation titanium net (22) both ends, the Asia titanium oxide
Polygonal mesh is evenly distributed on net (22), the titaniferous ceramic electrode (3) is located in sub- oxidation titanium net (22).
5. multi-functional electro-oxidation reaction bucket according to claim 4, it is characterised in that: titaniferous ceramic electrode (3) edge
The central axes setting of Asia oxidation titanium net (22), and titaniferous ceramic electrode (3) outer surface and titanium-based Asia aoxidize titanium net electrode (2) inner wall
Between gap be 2cm.
6. the multi-functional electro-oxidation reaction bucket according to any one of claim 3 to 5, it is characterised in that: the shell
(1) one end end wall far from storage area (1a) is equipped with cathode perforation copper sheet (14) and anode perforation copper sheet (15), the cathode
Conductive column (2a) and cathode perforation copper sheet (14) are conductively connected, and anode conducting column (3a) and anode perforation copper sheet (15) are conductive even
It connects；
Titanium tube (30) far from the storage area (1a) is connected after the end wall of shell (1) with anode perforation copper sheet (15),
It insulate between the titanium tube (30) and shell (1) end wall and cathode perforation copper sheet (14), the titanium circle far from storage area (1a)
(21) it is all connected on stainless steel plate (16), the internal diameter of the stainless steel plate (16) and shell (1) is adapted, stainless steel plate (16)
On be evenly distributed with bolt (160), the bolt (160) is conductive with cathode perforation copper sheet (14) behind the end of shell (1)
Connection.
7. multi-functional electro-oxidation reaction bucket according to claim 4 or 5, it is characterised in that: the ceramic tube (32) and Asia
It aoxidizes and is equipped at least two insulating washers (4) between titanium net (22), the insulating washer (4) structure annular in shape is set in ceramics
It manages (32), outer rim is abutted with the inner wall of sub- oxidation titanium net (22), length direction of the insulating washer (4) along ceramic tube (32)
Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249172.2U CN208612419U (en) | 2018-08-03 | 2018-08-03 | Multi-functional electro-oxidation reaction bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249172.2U CN208612419U (en) | 2018-08-03 | 2018-08-03 | Multi-functional electro-oxidation reaction bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208612419U true CN208612419U (en) | 2019-03-19 |
Family
ID=65708760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821249172.2U Active CN208612419U (en) | 2018-08-03 | 2018-08-03 | Multi-functional electro-oxidation reaction bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208612419U (en) |
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2018
- 2018-08-03 CN CN201821249172.2U patent/CN208612419U/en active Active
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Address after: 510000 Main Building 714, 111 Science Avenue, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee after: Guangzhou Zhenda Environmental Protection Industry Co., Ltd. Address before: 510000 Main Building 714, 111 Science Avenue, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou Zhenda environmental protection Co. Ltd. |
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