CN2498143Y - Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus - Google Patents
Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus Download PDFInfo
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- CN2498143Y CN2498143Y CN 01255522 CN01255522U CN2498143Y CN 2498143 Y CN2498143 Y CN 2498143Y CN 01255522 CN01255522 CN 01255522 CN 01255522 U CN01255522 U CN 01255522U CN 2498143 Y CN2498143 Y CN 2498143Y
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- lower clapboard
- magnetic
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- electrolysis
- waste water
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Abstract
The utility model is a micro electrolytic reactor used in a wastewater micro-electrolysis-magnetic coagulation purification treatment device, which is composed of a shell body with the upper end having an opening, a cover body, a lower clapboard attached with small holes and a packing layer, the lower part of the shell body is provided with a water inlet, and the upper part of the shell body is provided with a water outlet, the cover body covers the opening place of the upper end of the shell body, the lower clapboard attached with small holes is arranged at the upper part of the water inlet in the shell body, the clapboard attached with small holes is provided with three layers of materials of metal chips, carbon chips and metal oxide from the lower to the upper orderly, which can produce the magnetic substance of ferrite to more effectively conduct adsorption and agglomeration to pollutants in wastewater, thus improving the benefit of purification, and quickening the sedimentation velocity of the coagulate flocculating constituents.
Description
One. technical field
The utility model belongs to the purification of waste water processing technology field, especially a kind of micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device.
Two. background technology
In existing wastewater electrochemical purification treatment technology, mainly contain the impressed current electrolytic process and do not need micro-electrolysis method two major types of impressed current.Wherein not needing the micro-electrolysis method of impressed current to utilize the different material of current potential to be in the principle that can form microbattery in the waste water purifies waste water, its advantage is can save the technology power consumption than the impressed current electrolytic process, but this method still has weak points such as processing efficiency is lower, effect instability.For addressing this problem, now have a kind of little electrolysis-magnetic-coagulation purifying treatment method of waste water, this method does not need impressed current yet, have energy-efficient, low consumed characteristics, realize that micro-electrolysis reactor in the device of little electrolysis-magnetic-coagulation purifying treatment method is main parts wherein, it is the place of waste water generation electrochemical reaction, and the quality of micro-electrolysis reactor serviceability directly affects the effect that little electrolysis-magnetic-coagulation purifying treatment method is handled purification of waste water.Existing micro-electrolysis reactor can't satisfy the requirement of little electrolysis-magnetic-coagulation purifying treatment method to device, the requirement that makes treated waste water not reach discharging or utilize.
Three. summary of the invention
The purpose of this utility model provides a kind of micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device, and it can adsorb pollutants in waste water and condense effectively, improves to purify benefit, quickening coagulation flco sedimentation speed.
The technical scheme that realizes the utility model purpose is: the utility model is by housing, the lid of upper end open, form with the lower clapboard and the packing layer of aperture, be provided with water-in in lower part of frame, top at housing is provided with water outlet, cover cap is combined in the opening part of housing upper end, lower clapboard with aperture is arranged on water-in top in the housing, from bottom to top is being provided with scrap metal, carbon dust and three layers of filler of metal oxide according to this with on the dividing plate of aperture.
Positively effect of the present utility model is because after waste water enters from water-in, soak filler from bottom to top, electrochemical reaction takes place, form the both macro and micro short circuit battery, can form hydrolysate at anode and pollutent is adsorbed and condense, and the air supporting effect can take place the gas that negative electrode produced, further to clear the pollution off, the portion of product of anodic reaction can further generate the very high ferrite of adsorption activity simultaneously, and the coagulation flco sedimentation speed of generation is accelerated, and coagulation effect improves.
Four. description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is used for the synoptic diagram of the little electrolysis of waste water-magnetic-coagulation purifying processing device for the utility model.
Five. embodiment
As shown in Figure 1, the utility model is by the housing (1) of upper end open, lid (2), lower clapboard (3) and packing layer with aperture are formed, be provided with water-in (8) in the bottom of housing (1), be provided with water outlet (9) on the top of housing (1), lid (2) covers the opening part in housing (1) upper end, make housing (1) become air-tight state, lower clapboard (3) with aperture is arranged on the interior water-in of housing (1) (8) top, aperture uniform distribution on the lower clapboard (3), the total area of all apertures is 30 ~ 40% of lower clapboard (3) total area, from bottom to top be provided with scrap metal (5) according to this with on the lower clapboard (3) of aperture, (7) three layers of filler of carbon dust (6) and metal oxide, scrap metal (5) comprises iron and copper or zinc, aluminium or their combination, carbon dust (6) comprises coke and gac or coal, graphite or their combination, metal oxide (7) then comprises titanium dioxide or ferric oxide.In order to strengthen the effect of electrochemical reaction, can from bottom to top repeatedly repeat to be provided with filler, a upper spacer (4) with aperture identical with lower clapboard (3) is set on filler simultaneously again by scrap metal (5), carbon dust (6) and the trilaminar order of metal oxide (7).
The utility model in use, it is inserted in the little electrolysis of waste water-magnetic-coagulation purifying processing device, as shown in Figure 2, waste water is aspirated through under meter (11) by water pump (10), jet pipe (12) pumps into the utility model, after waste water is entered by water-in (8), aperture through lower clapboard (3) soaks three layers of filler that repeat to be provided with from bottom to top, form the both macro and micro short circuit battery, electrochemical reaction takes place, waste water flows into neutralization precipitation pond (13) through water outlet (9) then, magnetic in magnetic field helps under the effect of coagulating and carries out coagulation, and after filtering through filter tank (14) at last, the upper strata clear water can discharge.The ultimate principle of this working process is: the electrochemical reaction in the utility model includes anodic reaction and cathodic reaction, formed divalence, ferric ion and other metal ions formed hydrolysate under suitable pH value condition adsorbs pollutent and condenses in the anodic reaction process, and the air supporting effect can take place in the gas that negative electrode produced, further to clear the pollution off; The portion of product of anodic reaction can further generate the very high ferrite of adsorption activity (magnetic substance) simultaneously, waste water enters neutralization precipitation pond (13) by water outlet of the present utility model (9), heavy metal ion in the adsorbable waste water of these ferrites, oils, tensio-active agent and other trickle suspended substance, even connect bacterium, virus etc. and also can be adsorbed and precipitate and remove; In neutralization precipitation pond (13) under the condition of meta-alkalescence, the ferrite that adsorption activity is very high is positive polarity on the other hand, with electronegative colloid neutralization in the waste water and make it take off steady precipitation.The synthesis result of these effects is strengthened the coagulation cleaning action to waste water, and the coagulation flco sedimentation speed of generation is accelerated.
Purifying treatment of the present utility model is to liking trade effluent and sanitary sewage, especially surface active agent wastewater, kitchen oily(waste)water and dyeing waste water.
Claims (4)
1. micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device, it is characterized in that housing (1) by upper end open, lid (2), lower clapboard (3) and packing layer with aperture are formed, be provided with water-in (8) in the bottom of housing (1), be provided with water outlet (9) on the top of housing (1), lid (2) covers the opening part in housing (1) upper end, lower clapboard (3) with aperture is arranged on the interior water-in of housing (1) (8) top, from bottom to top is being provided with scrap metal (5) according to this with on the lower clapboard (3) of aperture, (7) three layers of filler of carbon dust (6) and metal oxide.
2. the micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device according to claim 1 is characterized in that the aperture uniform distribution on the lower clapboard (3), and the total area of all apertures is 30 ~ 40% of lower clapboard (3) total area.
3. the micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device according to claim 1 and 2, it is characterized in that scrap metal (5) includes iron and copper or zinc, aluminium or their combination, carbon dust (6) includes coke and gac or coal, graphite or their combination, and metal oxide (7) then includes titanium dioxide or ferric oxide etc.
4. the micro-electrolysis reactor that is used for the little electrolysis of waste water-magnetic-coagulation purifying processing device according to claim 3, it is characterized in that scrap metal (5), carbon dust (6) and (7) three layers of filler of metal oxide from bottom to top repeatedly repeat to be provided with in order, a upper spacer (4) with aperture identical with lower clapboard (3) is set on filler simultaneously again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255522 CN2498143Y (en) | 2001-09-06 | 2001-09-06 | Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255522 CN2498143Y (en) | 2001-09-06 | 2001-09-06 | Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498143Y true CN2498143Y (en) | 2002-07-03 |
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ID=33664639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255522 Expired - Fee Related CN2498143Y (en) | 2001-09-06 | 2001-09-06 | Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498143Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531110A (en) * | 2012-03-06 | 2012-07-04 | 山东大学 | Iron-copper microelectrolysis reaction tank and preparation method for copperized iron wire net plate |
| CN102951705A (en) * | 2011-08-17 | 2013-03-06 | 中国石油化工股份有限公司 | Wastewater processing method |
| CN104310667A (en) * | 2014-10-09 | 2015-01-28 | 常州大学 | Device for repairing heavy metal cadmium in underground water |
| CN104310666A (en) * | 2014-10-09 | 2015-01-28 | 常州大学 | Method for repairing heavy metal chromium in underground water |
| CN109912106A (en) * | 2019-04-26 | 2019-06-21 | 中创水务科技环保(广东)有限公司 | A kind of black and odorous water processing system and its technique |
| CN110028135A (en) * | 2019-04-25 | 2019-07-19 | 郑州大学 | A kind of micro-electrolysis stuffing and application for isolation of purified water body organism |
-
2001
- 2001-09-06 CN CN 01255522 patent/CN2498143Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951705A (en) * | 2011-08-17 | 2013-03-06 | 中国石油化工股份有限公司 | Wastewater processing method |
| CN102531110A (en) * | 2012-03-06 | 2012-07-04 | 山东大学 | Iron-copper microelectrolysis reaction tank and preparation method for copperized iron wire net plate |
| CN102531110B (en) * | 2012-03-06 | 2013-11-06 | 山东大学 | Iron-copper microelectrolysis reaction tank and preparation method for copperized iron wire net plate |
| CN104310667A (en) * | 2014-10-09 | 2015-01-28 | 常州大学 | Device for repairing heavy metal cadmium in underground water |
| CN104310666A (en) * | 2014-10-09 | 2015-01-28 | 常州大学 | Method for repairing heavy metal chromium in underground water |
| CN104310667B (en) * | 2014-10-09 | 2016-05-11 | 常州大学 | A kind of device of repairing heavy metal cadmium in underground water |
| CN110028135A (en) * | 2019-04-25 | 2019-07-19 | 郑州大学 | A kind of micro-electrolysis stuffing and application for isolation of purified water body organism |
| CN109912106A (en) * | 2019-04-26 | 2019-06-21 | 中创水务科技环保(广东)有限公司 | A kind of black and odorous water processing system and its technique |
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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 |