CN202116402U - Permanent magnet ultrafiltration sewage treatment all-in-one machine - Google Patents
Permanent magnet ultrafiltration sewage treatment all-in-one machine Download PDFInfo
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- CN202116402U CN202116402U CN2011201946224U CN201120194622U CN202116402U CN 202116402 U CN202116402 U CN 202116402U CN 2011201946224 U CN2011201946224 U CN 2011201946224U CN 201120194622 U CN201120194622 U CN 201120194622U CN 202116402 U CN202116402 U CN 202116402U
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Abstract
The utility model relates to a permanent magnet ultrafiltration sewage treatment all-in-one machine, which comprises a water delivery pipeline, a mixing tank and a magnetic separator. Both the water delivery pipeline and a metering pump are connected to the upper portion of the mixing tank. The permanent magnet ultrafiltration sewage treatment all-in-one machine is characterized by further comprising a PH (potential hydrogen) value adjusting pond and an ultrafiltration device, the PH value adjusting pond is communicated with a water inlet pipeline and connected with the mixing tank via the water delivery pipeline, the PH value adjusting pond is further provided with a metering pump, the metering pump adjusts PH values of sewage by means of feeding acid and alkali in the PH value adjusting pond, the ultrafiltration device is communicated with a water outlet pipeline and connected with the magnetic separator via the water outlet pipeline, clean water treated via the magnetic separator is filled into the ultrafiltration device via the water outlet pipeline, and water which meets recycled water return standards is yielded.
Description
Technical field
The utility model relates to sewage treatment area, especially a kind of permanent magnetism ultrafiltration WWT all-in-one.
Background technology
After the 1950's, global population sharp increase, industrial development is rapid.The water globe resource situation worsens rapidly, and " water crisis " is on the rise.On the one hand, human demand to water resources enlarges with surprising rapidity; On the other hand, the water resources that can supply consume is in a large number nibbled in serious day by day water pollution.In China, along with the increase of urban population and the development of industrial and agricultural production, quantity of wastewater effluent also increases day by day, and water pollution is quite serious, and almost spreads all over all parts of the country.But the present sewage treatment capacity of China does not still catch up with the rapid expansion of water scale; The construction of auxiliary facility such as pipe network, sludge treatment seriously lags behind, and simultaneously, the wastewater treatment rate of China compared with developed countries; Also exist tangible gap, and the rate of load condensate of treatment facility is low.
Under this background, sewage treatment industry and tap water production, water supply, draining are in status of equal importance.Common sewage disposal device has whizzer, Microfilter and air bubble machine at present, and whizzer is mainly used in solid particulate in the suspension-s and liquid are separated; Microfilter is a kind of screen filtration device, and effluent stream is when filtration unit, and impurity is trapped within on the filter screen in the water; The principle of air bubble machine is that micro-bubble is injected sewage, and micro-bubble is a carrier, and under the buoyance lift effect of bubble population, bubble is swept along impurity to enclose liquid level and formed scum silica frost.
Above-mentioned effluent treatment plant can be used for sewage and the processing that contains dirt water, also is applicable to the processing of the preceding sewage of biochemical treatment.But,, make the use of these sewage disposal devices face very big unicity and limitation to the variety of trade effluent and sewage because various sewage disposal device sewage treatment process is different.Particularly because many sewages and industrial sewage pH value rangeability are very big; In order to guarantee wastewater treatment efficiency; Particularly seeing that the needs of follow-up physical chemistry treating processes or biological treatment process; The pH value of sewage must be adjusted in the certain limit, otherwise will can not get desired product.
Summary of the invention
The purpose of the utility model invention: be intended to propose a kind of have take up an area of for a short time, handle the novel permanent magnetic ultrafiltration WWT all-in-one fast, that energy consumption is low.
This permanent magnetism ultrafiltration WWT all-in-one; Comprise hydraulic pipe-line, tempering tank and magnetic separator; Hydraulic pipe-line and volume pump all are connected to tempering tank top; It is characterized in that: described this permanent magnetism ultrafiltration WWT all-in-one, also comprise pH value equalizing tank and ultra-filtration equipment, described pH value equalizing tank also is connected with tempering tank through hydraulic pipe-line with suction culvert UNICOM; Also be provided with volume pump on the described pH value equalizing tank, described volume pump is through adding the pH value that soda acid is regulated sewage in the pH value equalizing tank; Described ultra-filtration equipment also is connected with magnetic separator through outlet pipeline with outlet pipeline UNICOM, and the clear water of handling through magnetic separator injects ultra-filtration equipment by outlet pipeline.
Described ultra-filtration equipment comprises equalizing tank, membrane biological reaction treating pond and aeration mechanism; Be provided with fine fack in the equalizing tank; Be connected water delivery by suction pump between equalizing tank and the membrane biological reaction treating pond, it is characterized in that: be provided with simultaneously in the described membrane biological reaction treating pond and going here and there hanging biological processor and membrane bioreactor; The hanging biological processor of described string constitutes by being arranged on porose aeration arm in the pond and the filling ball that is wrapped on the body, and described aeration arm bottom is responsible for the aeration in the aeration mechanism and is connected; Described membrane bioreactor is immersed in the water body of membrane biological reaction treating pond, and is made up of the many groups microbial film silk that is arranged between rising pipe combined bay and the aeration tube combined bay; Described aeration mechanism is responsible for the gas blower outer with being located at the membrane biological reaction treating pond through extension and links to each other.
The hanging biological processor of described string is the cellular spheroid of useless broken microbial film silk and the bonding one-tenth of non-woven fabrics fragment, described spheroid on porose aeration arm according to the form setting of up-small and down-big transition.
This permanent magnetism ultrafiltration WWT all-in-one according to above technical scheme proposition; Owing to adopt the PH equalizing tank to just pre-treatment of sewage; And be adjustable to best pH value to different types of sewage, make that the medicament reaction in mixing pit is efficient more economically, saved dosing; Shorten the reaction times, satisfied the needs of follow-up physical chemistry treating processes or biological treatment process; Behind outlet pipeline, increase simultaneously ultra-filtration equipment water body has been done the secondary deep filtration, can on original sewage discharge basis up to standard, further reduce indexs such as COD, BOD and turbidity.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram;
Fig. 2 is a ultra-filtration equipment one-piece construction synoptic diagram;
Fig. 3 is the structural representation of membrane bioreactor;
Fig. 4 is the structural representation of the hanging biological processor of string.
Figure :1-PH value adjustment tank 2.1-metering pump 2.2-metering pump? 3.1-inlet pipe 3.2-water piping ? 3.3-water piping 3.4-outlet road? ? 4 - pump 5 - mixing tank ? 6 - blender 7 - magnetic separator 8 - disk 9 - scraper 10 - build mud pools 11 - ultrafiltration device? ? 12 - suction pump 13 - string hanging bio processor 14 - membrane bioreactor 15 - suction pump ? 16 - blowers ? 17 - membrane bioreactor purification tank ? 18 - outlet combination frame ? 19 - main outlet ? 20 - aeration tube rack ? 21 - nudity film tow column ? 22 - aeration manifold ? 23 - aeration holes 24 - aeration head 25 - fill ball
Embodiment
This permanent magnetism ultrafiltration WWT all-in-one as shown in the figure; Comprise hydraulic pipe-line, tempering tank and magnetic separator; Hydraulic pipe-line 3.2 all is connected to tempering tank 5 tops with volume pump 2.2, it is characterized in that described this permanent magnetism ultrafiltration WWT all-in-one; Also comprise pH value equalizing tank 1 and ultra-filtration equipment 11; Described pH value equalizing tank 1 also is connected with tempering tank 5 through hydraulic pipe-line 3.2 with suction culvert 3.1 UNICOMs, also is provided with volume pump 2.1 on the described pH value equalizing tank 1, and described volume pump 2.1 is through adding the pH value that soda acid is regulated sewage in pH value equalizing tank 1; Described ultra-filtration equipment 11 also is connected with magnetic separator 7 through outlet pipeline 3.4 with outlet pipeline 3.4 UNICOMs, and the clear water of handling through magnetic separator 7 injects ultra-filtration equipment 11 by outlet pipeline 3.4, the water body of water reuse standard during output meets.
Sewage injects pH value equalizing tank 1 through suction culvert 3.1, is added soda acid and then is regulated pH value to setting numerical value by volume pump 2.1, by water pump 4 sewage is injected tempering tank 5 through hydraulic pipe-line 3.2 then; Drop into composite flocculation agent and magnetic respectively by volume pump 2.2, also be provided with stirrer 6 in the described tempering tank 4, stirrer 6 is with medicament and sewage thorough mixing in tempering tank 5; Make the magnetic in the sewage fully combine to form little wadding grain with non magnetic particle, the sewage of handling through magnetization flows into magnetic separator 7 through hydraulic pipe-line 3.3, and disk 8 continues to clockwise rotate; Disk 8 bottoms are immersed in the sewage; By the magnetic force of disk 8, the little wadding grain of the body refuse after the magnetization is adsorbed on magnetic disk surface and along with the rotating band of disk goes out the water surface, the body refuse of magnetic disk surface absorption is along with disk 8 rotates; When disk 8 process cleaning shoes 9; Cleaning shoe 9 scrapes off body refuse from disk 8 surfaces, the body refuse that scrapes off falls into along cleaning shoe 9 and holds mud sump 10, and the clear water of discharging simultaneously flows into ultra-filtration equipment 11 through outlet pipeline 3.4.
Described ultra-filtration equipment comprises membrane biological reaction treating pond 17 and aeration mechanism, is being provided with simultaneously in the described membrane biological reaction treating pond 17 go here and there hanging biological processor 13 and membrane bioreactor 14; The hanging biological processor 13 of described string is made up of the filling ball 25 that is arranged on the porose aeration arm 22 in the pond and be wrapped on the Zhi Guanti, and described aeration arm 22 bottoms are responsible for 24 with the aeration in the aeration mechanism and are connected; Described membrane bioreactor 14 is immersed in the water body of membrane biological reaction treating pond 17, and is made up of the many groups microbial film silk 21 that is arranged between rising pipe connection frame 18 and the aeration tube connection frame 19; Described aeration mechanism is responsible for the gas blower 16 outer with being located at the membrane biological reaction treating pond through extension and links to each other.
Described filling ball 25 is the cellular spheroid of useless broken microbial film silk and the bonding one-tenth of non-woven fabrics fragment, described spheroid on porose aeration arm 22 according to the form setting of up-small and down-big transition.
Described aeration arm 22 is provided with solarization air cap 23.
This permanent magnetism ultrafiltration WWT all-in-one in sum
The principle of this permanent magnetism ultrafiltration WWT all-in-one; Mainly in tempering tank 5, add wad a quilt with cotton with fixed attention agent and magnetic kind; Coagulate the wadding process and make between pollution impurity and the magnetic kind in the sewage through the formation of the affinity interaction between particle and molecule magnetic floc sedimentation, by the magneticaction of ferromagnetism rare-earth Nd-Fe-B disk, the effect that the contained magnetic suspension thing of the fluid in the sewage is received magnetic field is greater than the fluidic resistance; So be suspended in pollution impurity in the fluidic magnetic floc sedimentation along with the rotation of disk 8; Disk 8 surfaces are separated and be adsorbed on to impurity gradually from fluid, along with the rotation of disk 8 is descended and is removed by cleaning shoe 9 shovels, clear water flows out.Disk 8 gets into again in the sewage, adsorbs the magnetic suspension thing again, and the cycle of going round and beginning again reaches pollution body refuse impurity, discharge clear water in the magnetically separating and purifying water.
In the water treatment of the needs degree of depth, after clear water is delivered to the hyperfiltration membrane assembly processing through water pump, the index of water reuse in reaching fully.Sewage after the sewage process magnetic separation separating treatment; After the removal sludge stream is gone into ultra-filtration equipment 11; At first through the hanging biological processor 13 of string, because this each string manipulation device of going here and there in the hanging biological processor all is to be made up of several several honey-combed filling balls that are wrapped on the aeration arm, and the bottom of aeration arm connects aeration mechanism; Therefore in the process that water body falls, be suspended on the main force that filling ball in the reaction tank becomes the microbial film scrubbing.Not only adhere on the cellular spheroid of filling ball and generate a large amount of mikrobes, and in the aeration arm, under the effect of impact air, rely on falling of mikrobe to be situated between and assimilation.Not only have wastewater treatment efficiency efficiently, and have the ability of stronger opposing load.
Simultaneously, and the above-mentioned aeration processing of process (aeration is handled has two effects, and the one, supply with bacterial oxidation
The needed oxygen of organic pollutant; Another is to produce bigger bubble through increasing aeration; The film surface is washed away, is reached the effect that controlling diaphragm assembly itself pollutes), and the water body of handling through the hanging biological processor of string again still rests in the membrane biological reaction treating pond 17.
At this moment, be immersed in the membrane bioreactor 14 in the reaction tank, the suction function through the suction pump 15 that is connected with rising pipe makes water see through film silk wall, and ecto-entad enters into every film silk inner chamber, becomes middle water after compiling.In this biological process; Because the effect of aeration mechanism; Make water body in the pond, proceed biochemical treatment on the one hand; Up in the tiny film fiber tube of the sewage of having handled on the other hand in the membrane module, the rising pipe combined bay 18 of the hollow that warp is communicated with these bare film tow post 21 tops, and finally through the extraction that compiles of primary flow pipe 19.And through behind the membrane filtration, nearly all suspended substance and bacterium all are trapped.Through this treating processes continuously, after being handled, polluted-water reaches water in emission standard capable of using.
Claims (4)
1. permanent magnetism ultrafiltration WWT all-in-one; Comprise hydraulic pipe-line, tempering tank and magnetic separator; Hydraulic pipe-line and volume pump all are connected to tempering tank top, it is characterized in that, described this permanent magnetism ultrafiltration WWT all-in-one; Also comprise pH value equalizing tank and ultra-filtration equipment; Described pH value equalizing tank also is connected with tempering tank through hydraulic pipe-line with suction culvert UNICOM, also is provided with volume pump on the described pH value equalizing tank, and described volume pump is through adding the pH value that soda acid is regulated sewage in the pH value equalizing tank; Described ultra-filtration equipment also is connected with magnetic separator through outlet pipeline with outlet pipeline UNICOM, and the clear water of handling through magnetic separator injects ultra-filtration equipment by outlet pipeline.
2. a kind of permanent magnetism ultrafiltration WWT all-in-one as claimed in claim 1; It is characterized in that: described ultra-filtration equipment comprises membrane biological reaction treating pond (17) and aeration mechanism, is being provided with simultaneously in the described membrane biological reaction treating pond (17) to go here and there hanging biological processor (13) and membrane bioreactor (14); The hanging biological processor of described string (13) is made up of the filling ball (25) that is arranged on the porose aeration arm (22) in the pond and be wrapped on the Zhi Guanti, and described aeration arm (22) bottom is responsible for (24) with the aeration in the aeration mechanism and is connected; Described membrane bioreactor (14) is immersed in the water body of membrane biological reaction treating pond (17), and rising pipe is communicated with frame (18) and aeration tube is communicated with many groups microbial film silk (21) formation between the frame (19) by being arranged on; Described aeration mechanism is responsible for and is located at membrane biological reaction treating pond gas blower (16) outward and links to each other through extension.
3. a kind of permanent magnetism ultrafiltration WWT all-in-one as claimed in claim 2; It is characterized in that: described filling ball (25) is the cellular spheroid of useless broken microbial film silk and the bonding one-tenth of non-woven fabrics fragment, and described spheroid is gone up the form setting according to up-small and down-big transition at porose aeration arm (22).
4. a kind of permanent magnetism ultrafiltration WWT all-in-one as claimed in claim 2, it is characterized in that: described aeration arm (22) is provided with solarization air cap (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201946224U CN202116402U (en) | 2011-06-10 | 2011-06-10 | Permanent magnet ultrafiltration sewage treatment all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201946224U CN202116402U (en) | 2011-06-10 | 2011-06-10 | Permanent magnet ultrafiltration sewage treatment all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN202116402U true CN202116402U (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201946224U Expired - Fee Related CN202116402U (en) | 2011-06-10 | 2011-06-10 | Permanent magnet ultrafiltration sewage treatment all-in-one machine |
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| CN (1) | CN202116402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214105A (en) * | 2013-04-28 | 2013-07-24 | 沁园集团股份有限公司 | Biomembrane process platy supporter and production method thereof |
| CN107417029A (en) * | 2017-09-05 | 2017-12-01 | 河海大学 | A kind of system for handling underground water pollution |
-
2011
- 2011-06-10 CN CN2011201946224U patent/CN202116402U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214105A (en) * | 2013-04-28 | 2013-07-24 | 沁园集团股份有限公司 | Biomembrane process platy supporter and production method thereof |
| CN103214105B (en) * | 2013-04-28 | 2014-09-24 | 沁园集团股份有限公司 | Biomembrane process platy supporter and production method thereof |
| CN107417029A (en) * | 2017-09-05 | 2017-12-01 | 河海大学 | A kind of system for handling underground water pollution |
| CN107417029B (en) * | 2017-09-05 | 2021-05-11 | 河海大学 | System for treating underground water pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120118 Termination date: 20200610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |