CN106007225A - Assembled water treatment unit and operating method thereof - Google Patents
Assembled water treatment unit and operating method thereof Download PDFInfo
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- CN106007225A CN106007225A CN201610563850.1A CN201610563850A CN106007225A CN 106007225 A CN106007225 A CN 106007225A CN 201610563850 A CN201610563850 A CN 201610563850A CN 106007225 A CN106007225 A CN 106007225A
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- assemble
- immobilized microorganism
- unit
- microorganism ball
- treating water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an assembled water treatment unit and an operating method thereof. The assembled water treatment unit comprises a water inlet pipe, a water inlet pipe valve, a baffle plate a, a baffle plate, immobilized microbial spheres, a magnetic field generator, a water outlet pipe, a water outlet pipe valve, a container, a valve a, an exhaust port, a recovery pipe, a valve b and a recovery device. The operating method comprises the following steps: placing the immobilized microbial spheres in the assembled water treatment unit at first, then combining a combined sewage treatment unit into a sewage treatment device, and finally starting the magnetic field generator to make the immobilized microbial spheres enter a suspended state. The assembled water treatment unit and the operating method thereof are favorable for mud-water separation in sewage treatment, and high settleability is achieved; the diameters of the immobilized microbial spheres are properly selected, and the condition that the immobilized microbial spheres sink under the condition of an external magnetic field due to excessively large diameters and are unlikely to be prepared and recovered due to excessively small diameters can be avoided; the immobilized microbial spheres are high in activity, and can be recovered and replaced.
Description
Technical field
The present invention relates to sewage treatment area, a kind of unit for treating water that can assemble and operational approach thereof.
Background technology
China is the most unbalanced country of distribution of water resources, and the water resource that each place has is the most unbalanced, generally one hydropenia country, and the whole nation has the city of 70% to be in exsiccosis；China or a with serious pollution country of water simultaneously, annual because water pollutes the loss caused accounts for the 2% of GDP, water pollution condition is constantly aggravated so that sewage disposal and regeneration industry are by unprecedented concern.
The effect of a kind of unit for treating water that can assemble is mainly mud-water separation, and the method that routine uses is free sedimentation, flocculation sediment, group's precipitation and compression precipitating, but method of each precipitation has respective shortcoming, or the sedimentation time is oversize, or mud-water separation is not thorough, settleability is bad.
Sewage-treatment plant after combination is anaerobic baffled reactor, is a kind of novel high efficiency anaerobic reactor so that it is in current be plug-flow and be thoroughly mixed the compound fluidised form that stream combines, thus there is high reactor volume utilization rate.
Summary of the invention
It is an object of the invention to provide a kind of unit for treating water that can assemble and operational approach thereof, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of unit for treating water that can assemble, including water inlet pipe, baffle plate, outlet pipe, container, air vent, retracting device, immobilized microorganism ball and magnetic field generator；Described baffle plate is perpendicular to the bottom of described a kind of unit for treating water that can assemble, it is internal near water outlet pipe part that described baffle plate is positioned at described a kind of unit for treating water that can assemble, described baffle plate is used for stopping immobilized microorganism ball, and only a kind of unit for treating water upper strata sewage that can assemble described in permission passes through；Described container is used for containing immobilized microorganism ball；Described air vent is positioned at above described a kind of unit for treating water that can assemble, and is used for discharging gas；Described magnetic field generator is positioned at the described both sides outside a kind of unit for treating water that can assemble；It is provided with retracting device bottom described a kind of unit for treating water that can assemble, is used for reclaiming immobilized microorganism ball；
Described immobilized microorganism bag includes magnetizing mediums and activated sludge, and described magnetizing mediums is without magnetic, but can magnetize under the influence of a magnetic field, and described activated sludge is rich in microorganism；Described activated sludge is wrapped in magnetizing mediums, is formed spherical；Described magnetic field generator produces magnetic field, and then makes immobilized microorganism ball be in suspended state in described a kind of unit for treating water that can assemble.
Preferably, the preparation of the described immobilized microorganism ball in a kind of unit for treating water that can assemble with reclaim be by will be enriched in the activated sludge of microorganism by solvent be dissolved into thick after fill up in the plate with particular size circular hole that surface is made up of masking foil；Again magnetizing mediums is placed on plate, each circular hole is placed a magnetizing mediums；Then from the rectangular bend of tiling, plate being become cylinder, the circular hole bending on surface becomes big, and the plate enabling the immobilized microorganism ball air-dried and surface to be made up of masking foil departs from；Immobilized microorganism ball is used in described a kind of unit for treating water that can assemble, and by arranging magnetic field generator generation magnetic field around described a kind of unit for treating water that can assemble, make immobilized microorganism ball be in suspended state in described a kind of unit for treating water that can assemble；Immobilized microorganism ball is in long-time use, and the activated sludge on surface loses activity gradually, closes magnetic field, make immobilized microorganism ball sink to bottom by the gravity of self to reclaim, finally passing through to soak by the immobilized microorganism ball reclaimed, roll, centrifugal mode reclaims magnetizing mediums；Again the magnetizing mediums being recovered to and activated sludge are sufficiently mixed and again make immobilized microorganism ball.
Preferably, a diameter of 5 ~ 15mm of described immobilized microorganism ball.
Preferably, described magnetizing mediums is metallic nickel.
Preferably, described metallic nickel is the metallic nickel after Passivation Treatment.
Preferably, a diameter of 1 ~ 4mm of described magnetizing mediums.
Described a kind of unit for treating water that can assemble, its operational approach is:
The first step, open container, make immobilized microorganism ball fall in described a kind of unit for treating water that can assemble；
Second step, multiple described a kind of unit for treating water that can assemble are combined into sewage-treatment plant with outlet pipe by the way of water inlet pipe is connected two-by-two；
3rd step, open the magnetic field generator of the sewage-treatment plant after combination；
4th step, will combination after sewage-treatment plant on each water inlet pipe valve and outlet pipe valve open；
5th step, the water inlet pipe of the sewage-treatment plant after combination is connected upper soil pipe；
6th step, immobilized microorganism ball close magnetic field after using a period of time, open retracting device, make immobilized microorganism ball flow in retracting device under the effect of self gravitation；
7th step, the immobilized microorganism ball warp collected is crossed decomposition, it is thus achieved that the magnetizing mediums inside immobilized microorganism ball, again make immobilized microorganism ball, then the immobilized microorganism ball made is put in container.
Compared with prior art, the invention has the beneficial effects as follows: the immobilized microorganism ball that described a kind of unit for treating water that can assemble and operational approach thereof are used uses immobilized mode can make Microorganism incubation, this mode can not only maintain the activity of microorganism, preferably purify water, and can preferably make mud-water separation, settleability is good；A diameter of 5 ~ 15mm of immobilized microorganism ball, diameter will need bigger magnetic field that immobilized microorganism ball just can be made to suspend because of too big, sewage also will not be difficult to touch the microorganism inside immobilized microorganism ball because diameter is too big, also will not be difficult to because diameter is the least prepare and reclaim immobilized microorganism ball；Two, immobilized microorganism bag includes magnetizing mediums and activated sludge, magnetizing mediums can make magnetizing mediums magnetize under the effect of externally-applied magnetic field, enable immobilized microorganism ball suspended motion under the influence of a magnetic field, thus may advantageously facilitate the circulation of microorganism and improve microbial activity, can preferably purify water；Immobilized microorganism ball also will not be made to be damaged by the way of magnetic field controls immobilized microorganism ball；Three, immobilized microorganism ball can recycle, one side is due to the bacteria metabolism in immobilized microorganism ball and processes sewage for a long time, cause the microorganism in immobilized microorganism ball slowly old dead, use the mode reclaimed periodically discharge and supplement immobilized microorganism ball, the microorganism in immobilized microorganism ball can be made to be in high activity state all the time；On the other hand in water, flocculence or floating microorganism can be discharged together along with immobilized microorganism ball, it is also possible to as the raw material of preparation immobilized microorganism ball.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the embodiment of the present invention；
Fig. 3 is the structural representation of immobilized microorganism ball of the present invention.
In figure: 1, water inlet pipe, 2, baffle plate, 3, outlet pipe, 4, container, 5, air vent, 6, retracting device, 7, immobilized microorganism ball, 8, magnetic field generator, 9, magnetizing mediums, 10, activated sludge.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1:
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of unit for treating water that can assemble, including water inlet pipe 1, baffle plate 2, outlet pipe 3, container 4, air vent 5, retracting device 6, immobilized microorganism ball 7 and magnetic field generator 8；Baffle plate 2 is perpendicular to the bottom of a kind of unit for treating water that can assemble, it is internal at outlet pipe 3 that baffle plate 2 is positioned at a kind of unit for treating water that can assemble, baffle plate 2 is used for stopping immobilized microorganism ball 7, only allows a kind of unit for treating water upper strata sewage that can assemble to pass through；Container 4 is used for containing immobilized microorganism ball 7；Air vent 5 is positioned at above a kind of unit for treating water that can assemble, and is used for discharging gas；Magnetic field generator 8 is positioned at the both sides outside a kind of unit for treating water that can assemble；It is provided with retracting device 6 bottom a kind of unit for treating water that can assemble, is used for reclaiming immobilized microorganism ball 7；
Immobilized microorganism ball 7 includes magnetizing mediums 9 and activated sludge 10, a diameter of 5mm of immobilized microorganism ball 7, magnetizing mediums 9 is the metallic nickel after Passivation Treatment, a diameter of 1mm of magnetizing mediums 9, magnetizing mediums 9 is without magnetic, but can magnetize under the influence of a magnetic field, activated sludge 10 is rich in microorganism；Activated sludge 10 is wrapped in magnetizing mediums 9, is formed spherical；Magnetic field generator 8 produces magnetic field, and then makes immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble.
A kind of preparation of the immobilized microorganism ball 7 in the unit for treating water that can assemble with reclaim be by will be enriched in the activated sludge 10 of microorganism by solvent be dissolved into thick after fill up in the plate with particular size circular hole that surface is made up of masking foil；Again magnetizing mediums 9 is placed on plate, each circular hole is placed a magnetizing mediums 9；Then from the rectangular bend of tiling, plate being become cylinder, the circular hole bending on surface becomes big, and the plate making the immobilized microorganism ball 7 air-dried can be made up of masking foil with surface departs from；Immobilized microorganism ball 7 is used in a kind of unit for treating water that can assemble, and produce magnetic field by arranging magnetic field generator 8 around a kind of unit for treating water that can assemble, make immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble；Immobilized microorganism ball 7 is in long-time use, the activated sludge 10 on surface loses activity gradually, close magnetic field, make immobilized microorganism ball 7 sink to bottom by the gravity of self to reclaim, finally by the immobilized microorganism ball 7 reclaimed by soaking, rolling, centrifugal mode reclaims magnetizing mediums 9；Again the magnetizing mediums 9 being recovered to is sufficiently mixed with activated sludge 10 and again makes immobilized microorganism ball 7.
A kind of unit for treating water that can assemble, its operational approach is:
The first step, open container 4, make immobilized microorganism ball 7 fall in a kind of unit for treating water that can assemble；
Second step, 3 a kind of unit for treating water that can assemble are combined into sewage-treatment plant by the way of water inlet pipe 1 is connected two-by-two with outlet pipe 3；
3rd step, open the magnetic field generator 8 of the sewage-treatment plant after combination；
4th step, will combination after sewage-treatment plant on each water inlet pipe valve and outlet pipe valve open；
5th step, the water inlet pipe 1 of sewage-treatment plant after combination is connected upper soil pipe；
6th step, immobilized microorganism ball 7 close magnetic field after using a period of time, open retracting device 6, make immobilized microorganism ball 7 flow in retracting device 6 under the effect of self gravitation；
7th step, the immobilized microorganism ball 7 process decomposition that will collect, it is thus achieved that the magnetizing mediums 9 inside immobilized microorganism ball 7, again make immobilized microorganism ball 7, then put in container 4 by the immobilized microorganism ball 7 made.
Embodiment 2:
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of unit for treating water that can assemble, including water inlet pipe 1, baffle plate 2, outlet pipe 3, container 4, air vent 5, retracting device 6, immobilized microorganism ball 7 and magnetic field generator 8；Baffle plate 2 is perpendicular to the bottom of a kind of unit for treating water that can assemble, it is internal at outlet pipe 3 that baffle plate 2 is positioned at a kind of unit for treating water that can assemble, baffle plate 2 is used for stopping immobilized microorganism ball 7, only allows a kind of unit for treating water upper strata sewage that can assemble to pass through；Container 4 is used for containing immobilized microorganism ball 7；Air vent 5 is positioned at above a kind of unit for treating water that can assemble, and is used for discharging gas；Magnetic field generator 8 is positioned at the both sides outside a kind of unit for treating water that can assemble；It is provided with retracting device 6 bottom a kind of unit for treating water that can assemble, is used for reclaiming immobilized microorganism ball 7；
Immobilized microorganism ball 7 includes magnetizing mediums 9 and activated sludge 10, a diameter of 15mm of immobilized microorganism ball 7, magnetizing mediums 9 is the metallic nickel after Passivation Treatment, a diameter of 4mm of magnetizing mediums 9, magnetizing mediums 9 is without magnetic, but can magnetize under the influence of a magnetic field, activated sludge 10 is rich in microorganism；Activated sludge 10 is wrapped in magnetizing mediums 9, is formed spherical；Magnetic field generator 8 produces magnetic field, and then makes immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble.
A kind of preparation of the immobilized microorganism ball 7 in the unit for treating water that can assemble with reclaim be by will be enriched in the activated sludge 10 of microorganism by solvent be dissolved into thick after fill up in the plate with particular size circular hole that surface is made up of masking foil；Again magnetizing mediums 9 is placed on plate, each circular hole is placed a magnetizing mediums 9；Then from the rectangular bend of tiling, plate being become cylinder, the circular hole bending on surface becomes big, and the plate making the immobilized microorganism ball 7 air-dried can be made up of masking foil with surface departs from；Immobilized microorganism ball 7 is used in a kind of unit for treating water that can assemble, and produce magnetic field by arranging magnetic field generator 8 around a kind of unit for treating water that can assemble, make immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble；Immobilized microorganism ball 7 is in long-time use, the activated sludge 10 on surface loses activity gradually, close magnetic field, make immobilized microorganism ball 7 sink to bottom by the gravity of self to reclaim, finally by the immobilized microorganism ball 7 reclaimed by soaking, rolling, centrifugal mode reclaims magnetizing mediums 9；Again the magnetizing mediums 9 being recovered to is sufficiently mixed with activated sludge 10 and again makes immobilized microorganism ball 7.
A kind of unit for treating water that can assemble, its operational approach is:
The first step, open container 4, make immobilized microorganism ball 7 fall in a kind of unit for treating water that can assemble；
Second step, 4 a kind of unit for treating water that can assemble are combined into sewage-treatment plant by the way of water inlet pipe 1 is connected two-by-two with outlet pipe 3；
3rd step, open the magnetic field generator 8 of the sewage-treatment plant after combination；
4th step, will combination after sewage-treatment plant on each water inlet pipe valve and outlet pipe valve open；
5th step, the water inlet pipe 1 of sewage-treatment plant after combination is connected upper soil pipe；
6th step, immobilized microorganism ball 7 close magnetic field after using a period of time, open retracting device 6, make immobilized microorganism ball 7 flow in retracting device 6 under the effect of self gravitation；
7th step, the immobilized microorganism ball 7 process decomposition that will collect, it is thus achieved that the magnetizing mediums 9 inside immobilized microorganism ball 7, again make immobilized microorganism ball 7, then put in container 4 by the immobilized microorganism ball 7 made.
Embodiment 3:
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of unit for treating water that can assemble, including water inlet pipe 1, baffle plate 2, outlet pipe 3, container 4, air vent 5, retracting device 6, immobilized microorganism ball 7 and magnetic field generator 8；Baffle plate 2 is perpendicular to the bottom of a kind of unit for treating water that can assemble, it is internal at outlet pipe 3 that baffle plate 2 is positioned at a kind of unit for treating water that can assemble, baffle plate 2 is used for stopping immobilized microorganism ball 7, only allows a kind of unit for treating water upper strata sewage that can assemble to pass through；Container 4 is used for containing immobilized microorganism ball 7；Air vent 5 is positioned at above a kind of unit for treating water that can assemble, and is used for discharging gas；Magnetic field generator 8 is positioned at the both sides outside a kind of unit for treating water that can assemble；It is provided with retracting device 6 bottom a kind of unit for treating water that can assemble, is used for reclaiming immobilized microorganism ball 7；
Immobilized microorganism ball 7 includes magnetizing mediums 9 and activated sludge 10, a diameter of 9mm of immobilized microorganism ball 7, magnetizing mediums 9 is the metallic nickel after Passivation Treatment, a diameter of 3mm of magnetizing mediums 9, magnetizing mediums 9 is without magnetic, but can magnetize under the influence of a magnetic field, activated sludge 10 is rich in microorganism；Activated sludge 10 is wrapped in magnetizing mediums 9, is formed spherical；Magnetic field generator 8 produces magnetic field, and then makes immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble.
A kind of preparation of the immobilized microorganism ball 7 in the unit for treating water that can assemble with reclaim be by will be enriched in the activated sludge 10 of microorganism by solvent be dissolved into thick after fill up in the plate with particular size circular hole that surface is made up of masking foil；Again magnetizing mediums 9 is placed on plate, each circular hole is placed a magnetizing mediums 9；Then from the rectangular bend of tiling, plate being become cylinder, the circular hole bending on surface becomes big, and the plate making the immobilized microorganism ball 7 air-dried can be made up of masking foil with surface departs from；Immobilized microorganism ball 7 is used in a kind of unit for treating water that can assemble, and produce magnetic field by arranging magnetic field generator 8 around a kind of unit for treating water that can assemble, make immobilized microorganism ball 7 be in suspended state in a kind of unit for treating water that can assemble；Immobilized microorganism ball 7 is in long-time use, the activated sludge 10 on surface loses activity gradually, close magnetic field, make immobilized microorganism ball 7 sink to bottom by the gravity of self to reclaim, finally by the immobilized microorganism ball 7 reclaimed by soaking, rolling, centrifugal mode reclaims magnetizing mediums 9；Again the magnetizing mediums 9 being recovered to is sufficiently mixed with activated sludge 10 and again makes immobilized microorganism ball 7.
A kind of unit for treating water that can assemble, its operational approach is:
The first step, open container 4, make immobilized microorganism ball 7 fall in a kind of unit for treating water that can assemble；
Second step, 5 a kind of unit for treating water that can assemble are combined into sewage-treatment plant by the way of water inlet pipe 1 is connected two-by-two with outlet pipe 3；
3rd step, open the magnetic field generator 8 of the sewage-treatment plant after combination；
4th step, will combination after sewage-treatment plant on each water inlet pipe valve and outlet pipe valve open；
5th step, the water inlet pipe 1 of sewage-treatment plant after combination is connected upper soil pipe；
6th step, immobilized microorganism ball 7 close magnetic field after using a period of time, open retracting device 6, make immobilized microorganism ball 7 flow in retracting device 6 under the effect of self gravitation；
7th step, the immobilized microorganism ball 7 process decomposition that will collect, it is thus achieved that the magnetizing mediums 9 inside immobilized microorganism ball 7, again make immobilized microorganism ball 7, then put in container 4 by the immobilized microorganism ball 7 made.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; conceive in addition equivalent or change according to technical scheme and improvement thereof, all should contain within the scope of the present invention.
Claims (7)
1. the unit for treating water that can assemble, it is characterised in that: include water inlet pipe (1), baffle plate (2), outlet pipe (3), container (4), air vent (5), retracting device (6), immobilized microorganism ball (7) and magnetic field generator (8)；Described baffle plate (2) is perpendicular to the bottom of described a kind of unit for treating water that can assemble, it is internal near outlet pipe (3) place that described baffle plate (2) is positioned at described a kind of unit for treating water that can assemble, described baffle plate (2) is used for stopping immobilized microorganism ball (7), and only a kind of unit for treating water upper strata sewage that can assemble described in permission passes through；Described container (4) is used for containing immobilized microorganism ball (7)；Described air vent (5) is positioned at above described a kind of unit for treating water that can assemble, and is used for discharging gas；Described magnetic field generator (8) is positioned at the described both sides outside a kind of unit for treating water that can assemble；It is provided with retracting device (6) bottom described a kind of unit for treating water that can assemble, is used for reclaiming immobilized microorganism ball (7)；
Described immobilized microorganism ball (7) includes magnetizing mediums (9) and activated sludge (10), and described magnetizing mediums (9) is without magnetic, but can magnetize under the influence of a magnetic field, and described activated sludge (10) is rich in microorganism；Described activated sludge (10) is wrapped in magnetizing mediums (9), is formed spherical；Described magnetic field generator (8) produces magnetic field, and then makes immobilized microorganism ball (7) be in suspended state in described a kind of unit for treating water that can assemble.
A kind of unit for treating water that can assemble the most according to claim 1, it is characterised in that: the preparation of the described immobilized microorganism ball (7) in a kind of unit for treating water that can assemble with reclaim be by will be enriched in the activated sludge of microorganism (10) by solvent be dissolved into thick after fill up in the plate with particular size circular hole that surface is made up of masking foil；Again magnetizing mediums (9) is placed on plate, each circular hole is placed a magnetizing mediums (9)；Then from the rectangular bend of tiling, plate being become cylinder, the circular hole bending on surface becomes big, and the plate making the immobilized microorganism ball (7) air-dried can be made up of masking foil with surface departs from；By immobilized microorganism ball (7) in described a kind of unit for treating water that can assemble, and by arranging magnetic field generator (8) generation magnetic field around described a kind of unit for treating water that can assemble, make immobilized microorganism ball (7) be in suspended state in described a kind of unit for treating water that can assemble；Immobilized microorganism ball (7) is in long-time use, the activated sludge (10) on surface loses activity gradually, close magnetic field, make immobilized microorganism ball (7) sink to bottom by the gravity of self to reclaim, finally by the immobilized microorganism ball (7) reclaimed by soaking, rolling, centrifugal mode reclaims magnetizing mediums (9)；Again the magnetizing mediums (9) being recovered to and activated sludge (10) are sufficiently mixed and again make immobilized microorganism ball (7).
A kind of unit for treating water that can assemble the most according to claim 2, it is characterised in that: a diameter of 5 ~ 15mm of described immobilized microorganism ball (7).
A kind of unit for treating water that can assemble the most according to claim 1, it is characterised in that: described magnetizing mediums (9) is metallic nickel.
A kind of unit for treating water that can assemble the most according to claim 4, it is characterised in that: described metallic nickel is the metallic nickel after Passivation Treatment.
A kind of unit for treating water that can assemble the most according to claim 4, it is characterised in that: a diameter of 1 ~ 4mm of described magnetizing mediums (9).
7., according to a kind of unit for treating water that can assemble described in claim 4-5, its operational approach is:
The first step, open container (4), make immobilized microorganism ball (7) fall in described a kind of unit for treating water that can assemble；
Second step, multiple described a kind of unit for treating water that can assemble are combined into sewage-treatment plant by the way of water inlet pipe (1) is connected two-by-two with outlet pipe (3)；
3rd step, open the magnetic field generator (8) of the sewage-treatment plant after combination；
4th step, will combination after sewage-treatment plant on each water inlet pipe valve and outlet pipe valve open；
5th step, will combination after sewage-treatment plant water inlet pipe (1) connection on soil pipe；
6th step, immobilized microorganism ball (7) close magnetic field after using a period of time, open retracting device (6), make immobilized microorganism ball (7) flow under the effect of self gravitation in retracting device (6)；
7th step, immobilized microorganism ball (7) the process decomposition that will collect, obtain the magnetizing mediums (9) of immobilized microorganism ball (7) the inside, again make immobilized microorganism ball (7), then the immobilized microorganism ball (7) made is put in container (4).
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| CN201610563850.1A CN106007225A (en) | 2016-07-18 | 2016-07-18 | Assembled water treatment unit and operating method thereof |
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- 2016-07-18 CN CN201610563850.1A patent/CN106007225A/en not_active Withdrawn
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Application publication date: 20161012 |