CN208327483U - A kind of electrocoagulation water treatment device - Google Patents

A kind of electrocoagulation water treatment device Download PDF

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Publication number
CN208327483U
CN208327483U CN201820511699.1U CN201820511699U CN208327483U CN 208327483 U CN208327483 U CN 208327483U CN 201820511699 U CN201820511699 U CN 201820511699U CN 208327483 U CN208327483 U CN 208327483U
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China
Prior art keywords
water
electrocoagulation
collection
deflector
filter
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CN201820511699.1U
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Chinese (zh)
Inventor
秦胜飞
黄林海
徐陆培
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ZHEJIANG FULAIDE ENVIRONMENTAL TECHNOLOGY Co Ltd
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ZHEJIANG FULAIDE ENVIRONMENTAL TECHNOLOGY Co Ltd
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Abstract

The utility model provides a kind of electrocoagulation water treatment device, it includes an electrocoagulation device that can remove suspended impurity, pigment and heavy metal in water removal, it is connected with a floating washing slot after the collection surface of the electrocoagulation device, filter is connected with by a pump after the floating washing slot;The filter is Two-layer filter;The electrocoagulation device includes collection surface, the coagulation unit being arranged in inside collection surface and partition, and the partition includes water inlet plate, deflector and water outlet plate, and the coagulation unit setting is between deflector and water outlet plate.The turbidity in water can be effectively reduced in it, and makes delivery turbidity less than 1;The heavy metal of harmful human body in water removal can be removed, and fluorine removal can be gone, reduces pigment, has killing to bacterial micro-organism and filters out effect, has structure simple, it is easy to operate, the features such as raising purifying water effect.

Description

A kind of electrocoagulation water treatment device
Technical field
The utility model belongs to field of water treatment equipment, and in particular to handles, effectively removes to a kind of pair of tap water Suspended impurity, pigment and heavy metal etc. in water, to meet the primary water treatment device of domestic water, big flow industrial water.
Background technique
Classify by sewage source, sewage treatment is generally divided into production sewage treatment and sanitary sewage disposal.Production waste packet Trade effluent, agriculture anhydrous and medical sewage etc. are included, and sanitary sewage is exactly the sewage that daily life generates, and refers to various shapes The inorganic matter of formula and the complex mixture of organic matter, comprising: floating and the size solid particle to suspend;The diffusion of gluey and gel Object;Pure solution, corresponding sewage treatmentmethod also there are many, mainly include sewage treatment according to its effect can be divided into physical method, Bioanalysis and three kinds of chemical method, the nondestructive processing technique such as existing physisorphtion, Coagulation Method, only by organic matter from Liquid phase becomes solid phase, generates secondary pollution, and how to make adsorbent, coagulant regeneration is a problem;And chemistry, biochemistry etc. are handled Although technology can be with decomposing pollutant, except cleanliness is low, the content of organics in waste water is significantly larger than the discharge of national waste water Standard can not fundamentally solve the problems, such as organic contamination, can not achieve and waste water be effectively treated.Electrodialysis, film filtering, reverse osmosis The raw water of the water treatment unit technologies such as saturating and ion exchange needs to carry out prime processing, outstanding in raw water to remove effectively Floating object, pigment, colloid, heavy metal and bacterial micro-organism and partial organic substances, otherwise will be to above-mentioned ion exchange resin, ion Exchange and reverse osmosis membrane etc. generate adverse effect.Raw water used at present, prime processing unit or use are with high content of technology , the water treatment facilities that equipment cost is big or using water treatment efficiency it is poor, be unable to satisfy removal raw water in suspended matter, pigment, The substances such as colloid, heavy metal, to not can guarantee the long-term efficient stable operation of rear class water treatment facilities.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiency, it is simple to provide a kind of structure, easy to operate, can have Effect removes the substances such as suspended matter, pigment and heavy metal in water removal, to be conducive at the water such as reverse osmosis rear class, electrodialysis and ion exchange Manage the electrocoagulation water treatment device of the long-term efficient operation of equipment.
(2) technical solution
To solve the technical problem, the utility model provides a kind of electrocoagulation water treatment device, it includes that one can go The electrocoagulation device of suspended impurity, pigment and heavy metal in water removal is connected with a floating washing slot after the collection surface of the electrocoagulation device, Filter is connected with by a pump after the floating washing slot, which is characterized in that the electrocoagulation device includes collection surface, setting solidifying Coagulation unit and partition inside poly- slot, the partition include that water inlet plate, deflector and water outlet plate, the coagulation unit are set It sets between deflector and water outlet plate.
Further, the coagulation unit includes the cathode and anode of external rectifier power supply, and the filter is bilayer Filtering material filter.
Further, the rectifier is the automatic rectification of the falling pole dress that one kind can arbitrarily be adjusted within the scope of 0-30 minutes It sets;The Two-layer filter is the mechanical type filter with recoil cleaning device.
Further, the bottom of the water inlet plate and water outlet plate and collection surface connects, the top of the deflector and collection surface Portion's connection, the water inlet plate are arranged on the left of deflector, and the water outlet plate is arranged on the right side of deflector.
Further, the anode is made of aluminium, and the anode is annular in shape, and the cathode is arranged in anode Portion.
Further, the anode side is provided with opening.
(3) beneficial effect
The utility model is city, rural area and field work purifier for domestic water, it can be effectively reduced turbid in water Degree, and make delivery turbidity less than 1;The heavy metal of harmful human body in water removal can be removed, and fluorine removal can be gone, reduces pigment, it is micro- to bacterium The features such as biology has killing and filters out effect, has structure simple, easy to operate, and purifying water effect is obvious, while using specific knot The electrocoagulation pond of structure increases the surface area of reaction efficiency and reaction, improves purifying water effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the schematic diagram of electrocoagulation device in the utility model;
Fig. 3 is the schematic diagram of coagulation unit in the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1-3, the utility model includes an electrocoagulation that can remove suspended impurity, pigment and heavy metal in water removal Device 1 is connected with a floating washing slot 2 after the collection surface of the electrocoagulation device 1, is connected with after the floating washing slot 2 by a pump 3 Filter 4, the electrocoagulation device include collection surface 5, the coagulation unit 100 being arranged in inside collection surface 5 and partition, the partition Including water inlet plate 101, deflector 102 and water outlet plate 103, the setting of coagulation unit 100 is in deflector 102 and water outlet plate Between 103.
Coagulation unit includes the cathode 7 and anode 8 of external rectifier power supply, and the filter 4 is double-layer filter material filtering Device.
Wherein, rectifier 6 is the automatic fairing of falling pole that one kind can arbitrarily be adjusted within the scope of 0-30 minutes;It is described Two-layer filter be one with recoil cleaning device mechanical type filter.
Wherein, water inlet plate 101 and water outlet plate 103 are connect with the bottom of collection surface 5, the top of the deflector and collection surface Portion's connection, the water inlet plate are arranged on the left of deflector, and the water outlet plate is arranged on the right side of deflector, and the anode 8 uses aluminium Material is made, and the anode 8 is annular in shape, and side is provided with opening, and between 30-60 degree, the cathode 7 is arranged openings of sizes In the inside of anode 8, i.e. the center point.
Raw water 9 to be processed enters collection surface 5 through flowmeter 10 with specified flow, flow velocity, while rectifier 6 inputs directly Galvanic electricity field is handled, and treated, and water flows into the further cohesion floating washing of floating washing slot 2, then inputs Two-layer filter with pump 3 Filtering, water outlet after filtering are limpid water purification.
The utility model using metal aluminum sheet as electrode, when DC power supply connect after, anode metal dissolution, metal ion into Enter in water, i.e., AI-3e-AI3+ water is by electrolysis H2O → H++OH-.
Positively charged hydrogen ion obtains electronics on cathode becomes hydrogen 2H++2e → H2, and the hydrogen of negative electrical charge is had in solution The oxygen radical ion Ghandler motion that faces south is dynamic, and in anode discharge, i.e. 4OH- -4e → 2H2O4+2 [0].
After hydroxide ion electric discharge, new nascent oxygen is generated, oxygen bubble is generated in anode, in the hydrogen that cathode generates Bubble takes suspended matter to the water surface, forms scum layer on the water surface when these bubbles rise, and the substance for taking the water surface to is more, floats The closeer slag blanket the thicker, then removes dross;Simultaneously under the conditions of pH is greater than 3.8, AI3+ is reacted with OH- again generates AI [OH] Precipitating, i.e. AI3++30H- → AI [OH] 3.
The suspended particles reacted in the aluminium hydroxide and water generated generate flocculate, just float and divide when flocculate specific gravity is small From, than it is great when with regard to precipitation and separation.
Electrocoagulation water process not will increase the amount of ions in water, and alum and tri-chlorination iron rule can cause SO4- in water, The increase of CL- quantity;Electrocoagulation utilizes the oxidation of anode, can destroy pigment, organic matter and kill bacterial micro-organism;Coagulation The poly- reduction using cathode, removes heavy metal precipitation;
The utility model uses electrocoagulation --- filter combined system, due to using contact cohesion, strengthening mixing and deep The advanced technologies such as layer filtering, to have the characteristics that skinny device, big flow, low energy consumption and effluent quality are excellent.
When the utility model is used, first opening electrocoagulation device inlet valve to metered flow value, water is filled to electrocoagulation device Afterwards, then rectifier is opened, is stepped up voltage, until current rating.After the floating washing slot water of electrocoagulation is full, turn on pump feeds the water into double Layer filtering material filter, after device water outlet to be filtered is qualified, can supply water use.
In conclusion above embodiment is not the restricted embodiment for being the utility model, the technology of all this fields The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, in the skill of the utility model Art scope.

Claims (6)

1. a kind of electrocoagulation water treatment device, it includes an electrocoagulation that can remove suspended impurity, pigment and heavy metal in water removal Device is connected with a floating washing slot after the collection surface of the electrocoagulation device, is connected with filter by a pump after the floating washing slot, It is characterized in that, the electrocoagulation device includes collection surface, the coagulation unit being arranged in inside collection surface and partition, the partition Including water inlet plate, deflector and water outlet plate, the coagulation unit setting is between deflector and water outlet plate.
2. a kind of electrocoagulation water treatment device according to claim 1, which is characterized in that the coagulation unit includes external The cathode and anode of rectifier power supply, the filter are Two-layer filter.
3. a kind of electrocoagulation water treatment device according to claim 2, which is characterized in that the rectifier is that one kind can The automatic fairing of falling pole arbitrarily adjusted within the scope of 0-30 minutes;The Two-layer filter is clear with recoil The mechanical type filter of cleaning device.
4. a kind of electrocoagulation water treatment device according to claim 1, which is characterized in that the water inlet plate and water outlet plate It is connect with the bottom of collection surface, the top connection of the deflector and collection surface, the water inlet plate is arranged on the left of deflector, institute Water outlet plate is stated to be arranged on the right side of deflector.
5. a kind of electrocoagulation water treatment device according to claim 2, which is characterized in that the anode uses aluminium system At the anode is annular in shape, and the inside of anode is arranged in the cathode.
6. a kind of electrocoagulation water treatment device according to claim 5, which is characterized in that the anode side is provided with out Mouthful.
CN201820511699.1U 2018-04-12 2018-04-12 A kind of electrocoagulation water treatment device Active CN208327483U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820511699.1U CN208327483U (en) 2018-04-12 2018-04-12 A kind of electrocoagulation water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820511699.1U CN208327483U (en) 2018-04-12 2018-04-12 A kind of electrocoagulation water treatment device

Publications (1)

Publication Number Publication Date
CN208327483U true CN208327483U (en) 2019-01-04

Family

ID=64780922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820511699.1U Active CN208327483U (en) 2018-04-12 2018-04-12 A kind of electrocoagulation water treatment device

Country Status (1)

Country Link
CN (1) CN208327483U (en)

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