CN2280094Y - Double electrolytic waste water treatment equipment - Google Patents
Double electrolytic waste water treatment equipment Download PDFInfo
- Publication number
- CN2280094Y CN2280094Y CN 96247216 CN96247216U CN2280094Y CN 2280094 Y CN2280094 Y CN 2280094Y CN 96247216 CN96247216 CN 96247216 CN 96247216 U CN96247216 U CN 96247216U CN 2280094 Y CN2280094 Y CN 2280094Y
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- China
- Prior art keywords
- waste water
- water
- treatment equipment
- water treatment
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a double electrolytic waste water treatment device, which is provided with an internal electrolytic pretreatment tank receiving waste water. The bottom of the internal electrolytic pretreatment tank is connected with a mud collecting and water dispensing device which is provided with a pulse electrolytic tank, and the pulse electrolytic tank is connected with an interface of a water outlet pipe. The utility model has the advantages of safe operation, high efficiency, low energy consumption and electrode consumption, and low operation cost.
Description
The utility model relates to the processing of waste water, sewage, is a kind of device that carries out wastewater treatment with electrochemical method, specifically, is a kind of wastewater treatment equipment that adopts electrolytic process, still a kind of multiple-stage treatment device of waste water.
Textile printing and dyeing wastewater, dying waste water to high density, high chroma, usually chemical method, physics method, the biochemical process that adopts can not make the treat effluent qualified discharge, though it is and good with dc electrolysis or pulsed electrical solution effect, but when middle and high concentration, colourity, power consumption and iron loss are all bigger, make processing cost too high, influencing it promotes the use of, the processing of internal electrolysis centering, high density, colourity organic waste water has its unique effect, with low cost, easy and simple to handle, but its processing speed is slower, and unit scale is bigger.
The purpose of this utility model provide a kind of efficient, energy-conservation, volume is little, applied widely, handle can strong platform two electrolytic waste water treatment equipments.
Technical solution of the present utility model is: a kind of pair of electrolytic waste water treatment equipment, adopted and be different from the prior art constructions design: an interior electrolysis pretreatment groove of accepting waste water has been arranged, the bottom of interior electrolysis pretreatment groove links to each other with a collection mud water dispensing apparatus, on the collection mud water dispensing apparatus pulse electrolysis groove is housed, the pulse electrolysis groove is connected to the rising pipe interface.
In the interior electrolysis pretreatment groove described in the utility model filler is housed, treatment trough is inclined bottom down, and water distributor is equipped with in the top, and the water outlet of treatment trough lower end is equipped with metal grating, graticule mesh.Certainly, also can adopt other suitable structure formations.
Collection mud water dispensing apparatus described in the utility model adopts trap formula collection mud water dispensing apparatus, and there are wash water valve and clean-out door in side, its underpart, and the water distribution mechanism of joining with the pulse electrolysis groove is arranged at trap formula collection mud water dispensing apparatus top.Certainly, also can adopt other suitable structure formations.
Water distribution mechanism described in the utility model is made of the long buckle of arc of the in-line slotted hole of sewing in " V " shape shrouding, slotted hole top.Certainly, also can adopt other suitable construction forms.
In the pulse electrolysis groove described in the utility model battery lead plate is housed, electrode holder is housed on the cell sidewall, water leg or pipe are equipped with in the battery lead plate top, and water leg or pipe are connected with the rising pipe interface.Certainly, also can adopt other suitable construction forms.
Battery lead plate described in the utility model is made up of the iron plate of the identical size of polylith, and on the equidistant positioning strip that assigns into pulse electrolysis groove inwall, the battery lead plate and the electrode holder of both sides are fixed.Certainly, also can adopt other suitable structure formations.
The utility model has the advantages that: be used to handle textile printing and dyeing wastewater and interior the dying waste water of safe level such as silk, hair, cotton, fiber crops, chemical fibre, be equipped with precipitation, filtration unit, can directly high-concentration waste water be handled and meet national specified discharge standard, and can supply reuse.Because having pulse electrolysis does the reinforcement support, interior corresponding shortening of electrolytic reaction groove treatment time, its unit scale is reduced, and the fill source that interior electrolysis-coagulation method had is convenient, with low cost, processing efficiency is higher, advantage such as easy to operate still can keep substantially.Again owing to there is internal electrolysis to clear the way in advance, when handling the same water yield, the pulse electrolysis unit scale greatly reduces, same a large amount of minimizing of the quantity of battery lead plate, the distance of region of discharge shortens, directly utilizing under the industrial electro condition, the amplitude of the pulsed voltage that is applied between adjacent two battery lead plates is increased, electrolytic action is strengthened, and the flow velocity of trough inner water increases, and will help to strengthen the washing action of mud on the counter electrode plate, the carrying out that helps electrolytic action, the parallel generation equi-potential with battery lead plate of in-line slotted hole buffer action makes waste water in the collection mud water dispensing apparatus not participate in the conduction of electrode district, to reduce the part electric energy loss.Therefore, handling unit volume waste water iron loss and power consumption will descend greatly.The entire treatment device has efficient, energy-conservation, easy row, saves money, the characteristics of operational safety, is suitable for the processing of textile printing and dyeing, dying enterprise wastewater of all kinds of scales and other are suitable for the waste water treatment engineering of electrolytic process processing.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of a kind of pair of electrolytic waste water treatment equipment of the present utility model.
Fig. 2 is the trap formula collection mud water dispensing apparatus in two electrolytic waste water treatment equipments of Fig. 1 and the structural representation of pulsed electrolyzer.
Fig. 1, Fig. 2 have described an embodiment of the present utility model.Interior electrolysis pretreatment groove 1 is a container that has the water outlet of inclined bottom and spaciousness; filler 2 is mixed by treated industrial waste iron filing and coke grain and forms; dismountable water distributor 3 is equipped with on top, is positioned at grid, graticule mesh 4 that metal is equipped with in the water outlet outside.Trap formula collection mud water dispensing apparatus 5 is made by hard polyvinyl chloride plate, and sewage draining exit 6, clean-out door 7 are positioned at the lower side of collection mud water dispensing apparatus 5.Top " V " the shape shrouding centre joint at collection mud water dispensing apparatus 5 has individual in-line slotted hole, and the long buckle 8 of arc of it and top has been formed the water inlet water distribution mechanism of pulse electrolysis groove 9.The in-line slotted hole is parallel with battery lead plate.Pulse electrolysis groove 9 usefulness hard polyvinyl chloride plates are made, battery lead plate 10 is made up of the iron plate of the identical size of polylith, battery lead plate 10 is equidistant to be assigned on the positioning strip of groove 9 inwalls, the battery lead plate 10 of both sides carries out being connected of electricity by being fixed on the electrode holder 11 with power supply, is dismountable water leg (pipe) 12 of making of non-metallic material above battery lead plate 10.
Working process of the present utility model: pending waste water evenly spills on the filler 2 of cloth at interior electrolysis pretreatment groove 1 through pump input water distributor 3 from regulating balancing tank, when waste water passes through filler in following current, because electrolytic reaction effect in the iron one carbon galvanic cell, the part pollutent is decomposed, condenses and removes, the floss of the cohesion generation through pretreated waste water band enters collection mud water dispensing apparatus 5 through water outlet, and grid graticule mesh 4 is provided with for preventing that filler runs off.Heavier solid substance will be deposited in the bottom of device 5 in the waste water of access to plant 5, because pressure, the waste water of waterhead will upwards flow through the in-line slot, under the damping of baffle plate 8, around plate, scatter and slow down rising, arrive the electrolysis zone that constitutes by battery lead plate 10 in the electrolyzer 9, part pollutent still surplus in the waste water decomposes rapidly under the strong electrolytic action of pulse high-voltage, condenses and the disengaging water body.Be suspended in the throw out in the water body, the scum silica frost that electric floating effect produces down is along with high velocity flow enters settling tank by pipeline and carries out sedimentation through water leg 12, cover interface tube 13 together, then discharge after entering the filtering basin filtering, Pai Fang waste water after treatment, the COD clearance is greater than 80%, and percent of decolourization is greater than 95%, during high chroma greater than 99%, water outlet is transparent, reuse rationally.
Claims (7)
1, a kind of pair of electrolytic waste water treatment equipment, it is characterized in that: an interior electrolysis pretreatment groove of accepting waste water is arranged, the bottom of interior electrolysis pretreatment groove links to each other with a collection mud water dispensing apparatus, on the collection mud water dispensing apparatus pulse electrolysis groove is housed, and the pulse electrolysis groove is connected to the rising pipe interface.
2, according to claim 1 pair of electrolytic waste water treatment equipment is characterized in that: in the interior electrolysis pretreatment groove filler is housed, treatment trough is inclined bottom down, and water distributor is equipped with in the top, and the water outlet of treatment trough lower end is equipped with metal grating, graticule mesh.
3, according to claim 1 pair of electrolytic waste water treatment equipment is characterized in that: collection mud water dispensing apparatus adopts the trap formula, and there are wash water valve and clean-out door in side, its underpart, and the water distribution mechanism of joining with the pulse electrolysis groove is arranged at collection mud water dispensing apparatus top.
4, according to claim 3 pair of electrolytic waste water treatment equipment is characterized in that: water distribution mechanism is made of the long buckle of arc of the in-line slotted hole of sewing in " V " shape shrouding, slotted hole top.
5, according to claim 1 or 2,3,4 described pairs of electrolytic waste water treatment equipments, it is characterized in that: in the pulse electrolysis groove battery lead plate is housed, electrode holder is housed on the cell sidewall, and water leg or pipe are equipped with in the battery lead plate top, and water leg or pipe are connected with the rising pipe interface.
6, according to claim 5 pair of electrolytic waste water treatment equipment, it is characterized in that: battery lead plate is made up of the iron plate of the identical size of polylith, and on the equidistant positioning strip that assigns into pulse electrolysis groove inwall, the battery lead plate and the electrode holder of both sides are fixed.
7, according to claim 5 pair of electrolytic waste water treatment equipment, it is characterized in that: the in-line slotted hole is parallel with battery lead plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247216 CN2280094Y (en) | 1996-12-17 | 1996-12-17 | Double electrolytic waste water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247216 CN2280094Y (en) | 1996-12-17 | 1996-12-17 | Double electrolytic waste water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280094Y true CN2280094Y (en) | 1998-04-29 |
Family
ID=33919469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247216 Expired - Fee Related CN2280094Y (en) | 1996-12-17 | 1996-12-17 | Double electrolytic waste water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280094Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026226A (en) * | 2010-06-04 | 2013-04-03 | 威立雅水务解决方案与技术支持公司 | Water distribution system comprising a device for measuring the value of at least one parameter representative of the water quality |
| CN105461026A (en) * | 2015-12-31 | 2016-04-06 | 中新环科（天津）科技有限公司 | Efficient sewage treatment equipment |
-
1996
- 1996-12-17 CN CN 96247216 patent/CN2280094Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026226A (en) * | 2010-06-04 | 2013-04-03 | 威立雅水务解决方案与技术支持公司 | Water distribution system comprising a device for measuring the value of at least one parameter representative of the water quality |
| CN105461026A (en) * | 2015-12-31 | 2016-04-06 | 中新环科（天津）科技有限公司 | Efficient sewage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |