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CN204400671U - Efficient electric catalysis electrode coaxial rotating reaction unit - Google Patents

Efficient electric catalysis electrode coaxial rotating reaction unit Download PDF

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Publication number
CN204400671U
CN204400671U CN201520033813.0U CN201520033813U CN204400671U CN 204400671 U CN204400671 U CN 204400671U CN 201520033813 U CN201520033813 U CN 201520033813U CN 204400671 U CN204400671 U CN 204400671U
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CN
China
Prior art keywords
plate
anode
steel shell
glass steel
central shaft
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Withdrawn - After Issue
Application number
CN201520033813.0U
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Chinese (zh)
Inventor
凌清成
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YIXING LINGTAI ENVIRONMENTAL PROTECTION Co Ltd
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YIXING LINGTAI ENVIRONMENTAL PROTECTION Co Ltd
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Priority to CN201520033813.0U priority Critical patent/CN204400671U/en
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Publication of CN204400671U publication Critical patent/CN204400671U/en
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Abstract

The utility model relates to a kind of efficient electric catalysis electrode coaxial rotating reaction unit, it comprises glass steel shell, be provided with into water cover plate in described glass steel shell one end, the other end is provided with the water outlet cover plate of middle part band open holes, described open holes is provided with sealing plate, central shaft is provided with in described glass steel shell inside, described central shaft one end is located in glass steel shell, the other end is located at outside glass steel shell, central shaft end outside described glass steel shell is provided with drive unit, consumable anode is provided with in the glass steel shell near described water inlet cover plate, one chip negative plate is provided with on described consumable anode side, nylon agitating vane is provided with between described one chip negative plate and consumable anode, combined cathode plate is provided with on described one chip negative plate side, Combined anode plate is provided with between described combined cathode plate.The utility model scavenging effect is good, and structure arrangement is reasonable, and easy installation and removal, high-efficiency automatic control, use range is wide.

Description

Efficient electric catalysis electrode coaxial rotating reaction unit
Technical field
The utility model relates to a kind of trash-removal device, is specifically related to the coaxial conversion unit of a kind of electro catalytic electrode.
Background technology
At present, the coaxial conversion unit of electro catalytic electrode is mainly used in the pretreatment unit of the sewage such as town domestic sewage, ocean platform sanitary sewage, municipal wastewater, dyeing waste water, wastewater from chemical industry, paper waste, Metallurgical Waste Water, oil production water.Its principle of work is, sewage by contacting with the positive plate in device and negative plate, the pollution substance generation redox reaction under the effect of electric current in sewage, thus reduce COD in water body, BOD, ammonia nitrogen, total nitrogen and part high volence metal ion.
It is undesirable to there is treatment effect in the coaxial conversion unit of existing electro catalytic electrode, and structure design is unreasonable, and installing/dismounting inconvenience, the problems such as work-ing life is short, do not meet actual operation requirements.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of scavenging effect good, structure arrangement is reasonable, easy installation and removal, high-efficiency automatic control, the electro catalytic electrode coaxial rotating reaction unit that use range is wide.
Technical scheme: in order to solve the problems of the technologies described above, efficient electric catalysis electrode coaxial rotating reaction unit described in the utility model, it comprises glass steel shell, be provided with into water cover plate in described glass steel shell one end, the other end is provided with the water outlet cover plate of middle part band open holes, described open holes is provided with sealing plate, central shaft is provided with in described glass steel shell inside, described central shaft one end is located in glass steel shell, the other end is located at outside glass steel shell, central shaft end outside described glass steel shell is provided with drive unit, consumable anode is provided with in the glass steel shell near described water inlet cover plate, described consumable anode is connected with glass steel shell inwall by ring-shaped P E strut member, one chip negative plate is provided with on described consumable anode side, described one chip negative plate is fixedly linked by the first Connection Block and central shaft, nylon agitating vane is provided with between described one chip negative plate and consumable anode, described nylon agitating vane is fixedly linked by countersunk screw and one chip negative plate, central shaft outside between described one chip negative plate to drive unit is provided with central tube, combined cathode plate is provided with on described one chip negative plate side, Combined anode plate is provided with between described combined cathode plate, described combined cathode plate and Combined anode plate are fixedly linked by the second Connection Block and central tube, two anode interval current conducting rods are provided with between described Combined anode plate, a cathode separation current conducting rod is provided with between described combined cathode plate, plug-flow intermediate plate is provided with between the combined cathode plate being provided with described cathode separation current conducting rod one end and Combined anode plate, water-in is provided with in the middle part of described water inlet cover plate, water outlet is provided with on described water outlet cover plate top, described water inlet cover plate is provided with consumable anode and regulates button, ceramic bearing is provided with between described central shaft and open holes, sealing-ring is provided with between described central shaft and sealing plate, the central axle sleeve and central shaft on described first Connection Block side are provided with cable aperture, the cross section of described nylon agitating vane is isosceles trapezoid, the cross section of described combined cathode plate and Combined anode plate is annular, negative plate water hole is provided with at the outward flange of described combined cathode plate, positive plate water hole is provided with at the preglabellar field of described Combined anode plate.
Described negative plate water hole establishes 6 altogether, and they are evenly arranged in combined cathode plate outward flange; Described positive plate water hole establishes 6 altogether, and they are evenly arranged Combined anode plate preglabellar field.
Described combined cathode plate is stainless steel negative plate, and its thickness is between 1-10mm.
Described Combined anode plate is Ti positive plate, and its thickness between 1-3 mm.
Described consumable anode is thickness is the even iron electrode of 30cm or aluminium electrode.
Feet is provided with in described glass steel shell bottom.
Described two anode interval current conducting rods are symmetrically distributed in described central shaft both sides, and described anode interval current conducting rod and central shaft be arranged in parallel.
Described cathode separation current conducting rod and central shaft be arranged in parallel.
In the utility model, sewage circulates between negative plate water hole and positive plate water hole.
The utility model is in order to ensure in the even energising of negative electrode and non-consumable anode and insulation, all have employed interval current conducting rod, current conducting rod effectively can connect male or female, mutually insulated can be made it, the even cloth electricity of same interpolar can be ensured again, the connection of circuitry lines, by cabling in hollow rotary shaft, effectively make use of space, and well ensure that the normal of energising.Sacrificial anode will guarantee surperficial parallelism, and thickness is the even iron electrode of 30cm or aluminium electrode.Expendable electrode and Ti anode should keep 5-10mm spacing in case be short-circuited.Because sewage mixing can not be completely even, so want periodic cleaning sacrificial anode surface, can by modes such as sanding and polishings to keep surfacing.Sacrificial anode wants fixation not affect location by transport.Consumable anode adjusting knob is relied on to regulate the position of sacrificial anode in tank body.The specification of pole plate is divided into Φ 300, Φ 600, Φ 800, Φ 1000, Φ 1200, Φ 1400, Φ 1800 etc.The spacing of pole plate is movable adjustable in about 0-7mm scope, and pole plate Edge Distance central principal axis and glass fibre reinforced plastics casing spacing are 1mm, can adopt different polar plate spacings to reach optimum treatment effect for different water quality.
Concrete operation workflow of the present utility model is: electrocatalysis machine adopts the water outlet of left end water inlet right-hand member, wants fine fack to filter before water inlet, and water inlet water pump leading portion will add 0.5mm aperture filter screen to ensure that water inlet suspended substance particle diameter can not be too large.The advanced flow process crossing electricity flocculation after water inlet, sewage through flocculation enters between pole plate by the pod apertures on first piece of pole plate of installation, about producing electrocatalysis, the cathode-anode plate of coaxial rotating can play in homogeneous catalyst water the pollutent needing to degrade simultaneously, and the situations such as the electrolysis preventing bubble floating and bring is uneven, flow away between pole plate and housing to prevent sewage, especially reverse plug-flow intermediate plate is installed between anode and cathode, play plug-flow effect in the other direction, guarantee the degraded catalysis that the sewage entered can not be omitted, sewage is through electrocatalytic reaction, pollution substance is wherein as larger molecular organics generation chain rupture, open loop becomes small organic molecule, the chemical property of organic pollutant changes thus reaches the object of degraded, and then the biodegradability improving sewage is supporting in order to subsequent technique.The redoxomorphism that the hydrogen produced in electrolytic process, oxygen produce also can be degraded a part of COD, can also to degrade the toxicity of a part of heavy metal ion by adding acid-alkali accommodation PH.The gas that sewage after electrocatalytic reaction and electrolysis produce is entered in settler by water outlet.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model reasonable in design, each member in tight is connected, overall operation is steadily reliable, nylon agitating vane is provided with between consumable anode and contiguous one chip negative plate, can play and stir mixed flow effect, can effectively prevent from being again short-circuited between the two poles of the earth, adjusting knob is relied on to regulate the position of consumable anode in tank body, simple to operation, adopt the pole plate of different size and the spacing of pole plate movable adjustable in about 0-7mm scope, pole plate Edge Distance central principal axis and glass fibre reinforced plastics casing spacing are 1mm, different spacing can be adopted reach optimum treatment effect for different water quality, applied range, adopt ceramic bearing shell and sealing-ring, good sealing effect, adopt plug-flow intermediate plate, play plug-flow effect in the other direction, guarantee the degraded catalysis that the sewage entered can not be omitted, adopt interval current conducting rod, current conducting rod effectively can connect male or female, mutually insulated can be made it, the even cloth electricity of same interpolar can be ensured again, the connection of circuitry lines is by cabling in hollow rotary shaft, effectively make use of space, and well ensure that the normal of energising, adopt rotary middle spindle, play mixed flow, even processing, the effect of raising the efficiency, central shaft drives combined cathode plate and Combined anode plate together to rotate, compared with common standing electrode, efficiency will increase 6-8 doubly, this device scavenging effect is good, auto-controll operation, long service life, realistic service requirements.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 be in Fig. 2 B to sectional view;
Fig. 4 is the positional structure schematic diagram of the water hole of negative plate described in the utility model;
Fig. 5 is the positional structure schematic diagram of the water hole of positive plate described in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, efficient electric catalysis electrode coaxial rotating reaction unit described in the utility model, it comprises glass steel shell 1, be provided with into water cover plate 2 in described glass steel shell 1 one end, the other end is provided with the water outlet cover plate 4 of middle part band open holes 3, described open holes 3 is provided with sealing plate 5, central shaft 6 is provided with in described glass steel shell 1 inside, described central shaft 6 one end is located in glass steel shell 1, the other end is located at outside glass steel shell 1, central shaft 6 end outside described glass steel shell 1 is provided with drive unit 7, consumable anode 8 is provided with in the glass steel shell 1 near described water inlet cover plate 2, described consumable anode 8 is connected with glass steel shell 1 inwall by ring-shaped P E strut member 9, one chip negative plate 10 is provided with on described consumable anode 8 side, described one chip negative plate 10 is fixedly linked with central shaft 6 by the first Connection Block 11, nylon agitating vane 12 is provided with between described one chip negative plate 10 and consumable anode 8, described nylon agitating vane 12 is fixedly linked by countersunk screw 13 and one chip negative plate 10, central shaft 6 outside between described one chip negative plate 10 to drive unit 7 is provided with central tube 14, combined cathode plate 15 is provided with on described one chip negative plate 10 side, Combined anode plate 16 is provided with between described combined cathode plate 15, described combined cathode plate 15 and Combined anode plate 16 are fixedly linked with central tube 14 by the second Connection Block 17, two anode interval current conducting rods 18 are provided with between described Combined anode plate 16, a cathode separation current conducting rod 19 is provided with between described combined cathode plate 15, plug-flow intermediate plate 20 is provided with between the combined cathode plate 15 being provided with described cathode separation current conducting rod 19 one end and Combined anode plate 16, water-in 21 is provided with in the middle part of described water inlet cover plate 2, water outlet 22 is provided with on described water outlet cover plate 4 top, described water inlet cover plate 2 is provided with consumable anode and regulates button 23, ceramic bearing 24 is provided with between described central shaft 6 and open holes 3, sealing-ring 25 is provided with between described central shaft 6 and sealing plate 5, the central axle sleeve 14 and central shaft 6 on described first Connection Block 11 side are provided with cable aperture 26, the cross section of described nylon agitating vane 12 is isosceles trapezoid, the cross section of described combined cathode plate 15 and Combined anode plate 16 is annular, negative plate water hole 27 is provided with at the outward flange of described combined cathode plate 15, positive plate water hole 28 is provided with at the preglabellar field of described Combined anode plate 16, described combined cathode plate 15 is stainless steel negative plate, and its thickness is between 1-10mm, described Combined anode plate 16 is Ti positive plate, and its thickness between 1-3 mm, described consumable anode 8 for thickness be the even iron electrode of 30cm or aluminium electrode, feet 29 is provided with in described glass steel shell 1 bottom, described two anode interval current conducting rods 18 are symmetrically distributed in described central shaft 6 both sides, and described anode interval current conducting rod 18 and central shaft 6 be arranged in parallel, described cathode separation current conducting rod 19 be arranged in parallel with central shaft 6.The utility model reasonable in design, each member in tight is connected, overall operation is steadily reliable, nylon agitating vane is provided with between consumable anode and contiguous one chip negative plate, can play and stir mixed flow effect, can effectively prevent from being again short-circuited between the two poles of the earth, adjusting knob is relied on to regulate the position of consumable anode in tank body, simple to operation, adopt the pole plate of different size and the spacing of pole plate movable adjustable in about 0-7mm scope, pole plate Edge Distance central principal axis and glass fibre reinforced plastics casing spacing are 1mm, different spacing can be adopted reach optimum treatment effect for different water quality, applied range, adopt ceramic bearing shell and sealing-ring, good sealing effect, adopt plug-flow intermediate plate, play plug-flow effect in the other direction, guarantee the degraded catalysis that the sewage entered can not be omitted, adopt interval current conducting rod, current conducting rod effectively can connect male or female, mutually insulated can be made it, the even cloth electricity of same interpolar can be ensured again, the connection of circuitry lines is by cabling in hollow rotary shaft, effectively make use of space, and well ensure that the normal of energising, adopt rotary middle spindle, play mixed flow, even processing, the effect of raising the efficiency, central shaft drives combined cathode plate and Combined anode plate together to rotate, compared with common standing electrode, efficiency will increase 6-8 doubly, this device scavenging effect is good, auto-controll operation, long service life, realistic service requirements.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each integral part not clear and definite in the present embodiment is realized.

Claims (7)

1. efficient electric catalysis electrode coaxial rotating reaction unit, it is characterized in that: it comprises glass steel shell (1), be provided with in described glass steel shell (1) one end into water cover plate (2), the other end is provided with the water outlet cover plate (4) at middle part band open holes (3), described open holes (3) is provided with sealing plate (5), central shaft (6) is provided with in described glass steel shell (1) inside, described central shaft (6) one end is located in glass steel shell (1), the other end is located at glass steel shell (1) outward, drive unit (7) is provided with in described glass steel shell (1) central shaft outward (6) end, consumable anode (8) is provided with in the glass steel shell (1) near described water inlet cover plate (2), described consumable anode (8) is connected with glass steel shell (1) inwall by ring-shaped P E strut member (9), one chip negative plate (10) is provided with on described consumable anode (8) side, described one chip negative plate (10) is fixedly linked by the first Connection Block (11) and central shaft (6), nylon agitating vane (12) is provided with between described one chip negative plate (10) and consumable anode (8), described nylon agitating vane (12) is fixedly linked by countersunk screw (13) and one chip negative plate (10), central shaft (6) outside between described one chip negative plate (10) to drive unit (7) is provided with central tube (14), combined cathode plate (15) is provided with on described one chip negative plate (10) side, Combined anode plate (16) is provided with between described combined cathode plate (15), described combined cathode plate (15) and Combined anode plate (16) are fixedly linked by the second Connection Block (17) and central tube (14), two anode intervals current conducting rod (18) are provided with between described Combined anode plate (16), a cathode separation current conducting rod (19) is provided with between described combined cathode plate (15), plug-flow intermediate plate (20) is provided with between the combined cathode plate (15) being provided with described cathode separation current conducting rod (19) one end and Combined anode plate (16), water-in (21) is provided with at described water inlet cover plate (2) middle part, water outlet (22) is provided with on described water outlet cover plate (4) top, described water inlet cover plate (2) is provided with consumable anode and regulates button (23), ceramic bearing (24) is provided with between described central shaft (6) and open holes (3), sealing-ring (25) is provided with between described central shaft (6) and sealing plate (5), the central axle sleeve (14) and central shaft (6) on described first Connection Block (11) side are provided with cable aperture (26), the cross section of described nylon agitating vane (12) is isosceles trapezoid, the cross section of described combined cathode plate (15) and Combined anode plate (16) is annular, negative plate water hole (27) is provided with at the outward flange of described combined cathode plate (15), positive plate water hole (28) is provided with at the preglabellar field of described Combined anode plate (16).
2. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, is characterized in that: described combined cathode plate (15) is stainless steel negative plate, and its thickness is between 1-10mm.
3. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, is characterized in that: described Combined anode plate (16) is Ti positive plate, and its thickness between 1-3 mm.
4. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, is characterized in that: described consumable anode (8) for thickness be the even iron electrode of 30cm or aluminium electrode.
5. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, is characterized in that: be provided with feet (29) in described glass steel shell (1) bottom.
6. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, it is characterized in that: described two anode intervals current conducting rod (18) are symmetrically distributed in described central shaft (6) both sides, described anode interval current conducting rod (18) and central shaft (6) be arranged in parallel.
7. efficient electric catalysis electrode coaxial rotating reaction unit according to claim 1, is characterized in that: described cathode separation current conducting rod (19) and central shaft (6) be arranged in parallel.
CN201520033813.0U 2015-01-16 2015-01-16 Efficient electric catalysis electrode coaxial rotating reaction unit Withdrawn - After Issue CN204400671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925917A (en) * 2015-07-02 2015-09-23 北京师范大学 Merged propeller blade type electro-catalytic reactor for high-viscosity wastewater treatment
CN105836849A (en) * 2015-01-16 2016-08-10 宜兴市凌泰环保设备有限公司 High efficiency electrocatalytic electrode coaxial rotation reaction device
CN106430745A (en) * 2016-08-29 2017-02-22 宜兴市凌泰环保设备有限公司 Horizontal rotating-pole electrocatalytic oxidation sewage removing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105836849A (en) * 2015-01-16 2016-08-10 宜兴市凌泰环保设备有限公司 High efficiency electrocatalytic electrode coaxial rotation reaction device
CN104925917A (en) * 2015-07-02 2015-09-23 北京师范大学 Merged propeller blade type electro-catalytic reactor for high-viscosity wastewater treatment
CN106430745A (en) * 2016-08-29 2017-02-22 宜兴市凌泰环保设备有限公司 Horizontal rotating-pole electrocatalytic oxidation sewage removing system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20160116

EXPY Termination of patent right or utility model
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20150617

Effective date of abandoning: 20181009