CN201952283U - High-efficiency flexible sewage treatment biochemical reactor - Google Patents

High-efficiency flexible sewage treatment biochemical reactor Download PDF

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Publication number
CN201952283U
CN201952283U CN201020648258XU CN201020648258U CN201952283U CN 201952283 U CN201952283 U CN 201952283U CN 201020648258X U CN201020648258X U CN 201020648258XU CN 201020648258 U CN201020648258 U CN 201020648258U CN 201952283 U CN201952283 U CN 201952283U
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China
Prior art keywords
reactor
water
wastewater treatment
treatment biochemical
efficiency soft
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Expired - Fee Related
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CN201020648258XU
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Chinese (zh)
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陈明清
黄力平
黄立
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陈明清
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Priority to CN201020648258XU priority patent/CN201952283U/en
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    • Y02W10/12

Abstract

A high-efficiency flexible sewage treatment biochemical reactor is a container with a wall, and provided with a water inlet and a water outlet. Reaction microorganisms are arranged in the reactor, more than one tenth of the wall of the reactor is made of flexible materials by area, and the rest of the wall of the reactor is made of rigid materials. The reactor is used for sewage treatment, part of the wall of the container is made of the flexible materials so that the reactor can be conveniently made into a detachable, movable and retractable structure, the reactor is convenient in use, low in cost, simple in structure, free of settling tanks, site-saving, fast in processing speed, fine in effect, low in electricity consumption and low in operation cost.

Description

High-efficiency soft wastewater treatment biochemical reactor
Technical field
The utility model relates to a kind of wastewater treatment biochemical reactor, and especially a kind of high-efficiency soft wastewater treatment biochemical reactor belongs to technical field of sewage.
Background technology
At present, wastewater treatment biochemical reactor mostly is the biochemical reaction tank that rigid materials such as Steel Concrete, steel construction constitute greatly, and effluent settling chamber, and the mid-microorganism that responds of reaction tank also is equipped with oxygenate apparatus in aerobic, double oxygen processing reaction pond.The shortcoming of this type of reaction tank is: take bigger place, cost is higher, after in a single day Steel Concrete reaction tank and large-scale steel construction reaction tank build up, just can't move; Small-sized steel construction reaction tank moves also very difficulty after building up; Owing to adopt the precipitator method to reach separating of clear water and microorganism, the concentration of microorganism can only maintain lower level usually in the reaction tank, be generally less than 4000mg/L, processed sewage needs the long residence time just can reach processing requirements in the pond, thereby existing biochemical reaction tank can not be realized the efficient fast processing of sewage.
The utility model content
Technical problem to be solved in the utility model is: overcome the shortcoming of existing sewage disposal biochemical reaction tank, a kind of high-efficiency soft wastewater treatment biochemical reactor is provided.
The technical scheme in the invention for solving the technical problem is as follows: a kind of high-efficiency soft wastewater treatment biochemical reactor is a container with wall, has water-in, water outlet, the mid-microorganism that responds of described reactor, it is characterized in that, described wall of reactor is made by flexible materials more than 1/10th with areametric, and the wall of reactor rest part is made by rigid material.
The further technical scheme of the utility model is as follows:
1, described reactor is the molectron or the irregular body of polyhedron, curved body, polyhedron and curved body;
2, described flexible materials is plastics film and/or filter cloth;
3, described plastics film is polyethylene film, polyvinyl chloride film or poly(vinylidene fluoride) film;
4, described reactor is the open topped container;
5, described reactor is a closed container;
6, be equipped with microbe carrier in the described reactor;
7, the described reacting appliance device wall strut member that responds; Described reactor has mud mouth;
8, described reactor has the oxygenate apparatus that is positioned in the reactor, directly to the water oxygenation in the reactor;
9, described reactor has and is positioned over the outer oxygenate apparatus of reactor, and the water input reactor of the supercharging of utilizing oxygenate apparatus after with oxygenation makes the simple in structure of reactor, and fitting operation is convenient.
Need to prove that wall of reactor of the present utility model is made of by area ratio flexible materials and rigid material two portions, is the qualification to the wall of reactor structure.
The beneficial effects of the utility model are as follows:
1, flexible materials (comprising filter cloth) is with low cost, and therefore, the reactor cost made from flexible materials (comprising filter cloth) is very low; That the reactor that flexible materials (comprising filter cloth) is made is convenient to make is removable, packaged type, telescopic type structure, is convenient to clean and recover filtering function, easy to use.Be adapted at multiple occasion and use, be particularly useful for the purifying treatment of contaminated water bodys such as river, lake.
2, the utility model reactor adopts filter cloth to filter, most microorganisms can be trapped in the reactor, and the problem that does not exist active sludge to run off, the concentration of suspension of water outlet is very low.Simultaneously, the microorganism concn in this reactor can exceed 2 ~ 3 times than routine biochemistry treater, even higher, therefore, its speed of handling pollutent than conventional treatment method fast again more than; Because the problem that does not exist nitrobacteria to run off in this reactor, therefore, nitrobacteria can be kept higher concentration, thereby is beneficial to the removal of ammonia nitrogen.Simultaneously, this device has adhesion, filters the function of blue-green algae, helps the purifying treatment of eutrophication water.
Therefore, the utility model reactor cost is low, simple in structure, do not need settling tank, saves space, and processing speed is fast, and is effective, and power consumption is few, and running cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
Fig. 5 is the structural representation of the utility model embodiment 5.
Fig. 6 is the structural representation of the utility model embodiment 6.
Embodiment
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in further detail.But the utility model is not limited to given example.
Embodiment 1
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to aerobic, facultative anaerobic biochemical processing as shown in Figure 1, and reactor is a closed container 1, and volume is 50m 3Reactor is curved body, for example spheroid, globoid or right cylinder etc.Wall of reactor is that the polyethylene film flexible materials 11 of 0.05mm is made by film thickness all.The selected flexible materials of present embodiment is a preferred material with waterproof, as to have certain intensity plastics film.3 is the reactor water-in among the figure, 5 for being positioned over the oxygenate apparatus outside the reactor, 4 is the oxygenate apparatus inlet mouth, 8 is water outlet, 7 is mud mouth, in general treating processes, mud mouth is closed, and when needing spoil disposal, adopts pressure pump to spray microbe carrier, microorganism on the carrier is come off to enter in the water, with pump mud is pumped into the greenery patches of both sides, river course then, 6 is wall of reactor steel construction strut member, and the strut member in the present embodiment is the support bar that is fixed in the river course, fixedly connected with the hangers 62 on the wall that reactor flexible materials 11 is made by rope 61,23 for place reactor microbe carrier---sphere diameter is the hollow baton round of the multiaspect of 5cm.Pending lake water enters reactor by water-in 3 after the oxygenate apparatus oxygenation.
Microorganism concn in the reactor can reach 12000 ~ 13000mg/L.
This reactor is used for the processing of certain water body in lake, and the power of oxygenate apparatus is 1.5Kw, and it handles water yield is 45 tons/hour, and water inlet accumulative total residence time in container is 1.1 hours, and its influent quality average is as follows:
COD BOD 5 Ammonia nitrogen Vegetable and animals oils Total phosphorus
50.8mg/l 24.9 mg/l 5.23 mg/l 12.6 mg/l 0.89 mg/l
After treatment, its effluent quality average concentration is as follows:
COD BOD 5 Ammonia nitrogen Vegetable and animals oils Total phosphorus
25.0mg/l 5.30 mg/l 0.842 mg/l 0.15 mg/l 0.18 mg/l
Above lake water influent quality concentration surpasses " water environment quality standard " V class water water quality standard in (GB3838-2002), after treatment, the water-quality guideline that records the water outlet place reaches " water environment quality standard " IV class water water quality standard in (GB3838-2002).
Embodiment 2
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to aerobic, facultative anaerobic biochemical processing as shown in Figure 2, and reactor is an open container 1, and volume is 10m 3Reactor is polyhedron, for example cuboid.The part that accounts for wall of reactor 80% area is made by Steel Concrete rigid material 12, the part that accounts for wall of reactor 19% area is that the polyvinyl chloride film flexible materials 11 of 0.08mm is made by film thickness, and the wall of reactor rest part is that 800 terylene filter cloth 13 is made by filter opening order number.The selected flexible materials of present embodiment is a preferred material with waterproof, as to have certain intensity plastics film.Adopt adhesive sealing to connect between polyvinyl chloride film and the Steel Concrete, adopt gluing between polyvinyl chloride film and the terylene filter cloth or sew up to be tightly connected.Being tightly connected of flexible materials and rigid material also can be adopted caulking groove press strip or one-piece casting.Among the figure, 3 is water-in, 4 is the oxygenate apparatus inlet mouth, 5 for being positioned over the oxygenate apparatus in the reactor, and directly to the water oxygenation in the reactor, 7 is mud mouth, its effect is with embodiment 1,6 is reactor open-mouth annular steel construction strut member, and 21 for placing the particulate state microbe carrier of reactor, and 22 for placing the fibrous microbe carrier of reactor.Filter cloth has the water outlet function concurrently, and treated water filters through filter cloth and discharges.
Microorganism concn in the reactor can reach 8000 ~ 9000mg/L.When disposing of sewage, by water-in 3 treatment sewage is input into container 1 with pumping plant.
This reactor is used for the sewage disposal that certain deceives smelly river, and its amount of inlet water is 3.0 tons/hour, and the residence time is 3.30 hours, and its influent quality average is as follows:
COD BOD 5 Ammonia nitrogen Vegetable and animals oils Total phosphorus
181.2mg/l 87.5 mg/l 35.2 mg/l 12.6 mg/l 2.3 mg/l
After treatment, its effluent quality average concentration is as follows:
COD BOD 5 Ammonia nitrogen Vegetable and animals oils Total phosphorus
45.0mg/l 8.1 mg/l 3.2 mg/l 0.15 mg/l 0.34 mg/l
Above effluent quality index reaches " urban wastewater treatment firm pollutant emission standard " one-level A standard in (GB18918-2002), near " water environment quality standard " the V class water quality standard in (GB3838-2002).
Embodiment 3
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to aerobic, facultative anaerobic biochemical processing as shown in Figure 3, and reactor is a closed container 1, and volume is 100m 3Reactor is irregular body.Wall of reactor is that 325 polypropylene fibre filter cloth 13 is made by filter opening order number all.24 for placing the cotton-shaped microbe carrier of reactor.All the other labels are with embodiment 2 among the figure.Filter cloth has the water outlet function concurrently, and treated water filters through filter cloth and discharges.
Microorganism concn in the reactor reaches 11000 ~ 12000mg/L.
This reactor is used for the processing of certain bad V class water body, and its amount of inlet water is 100 tons/hour, and the residence time is 1.0 hours, and its influent quality average is as follows:
COD BOD 5 SS Ammonia nitrogen Petroleum-type Total phosphorus
55.0mg/l 21.5 mg/l 32.0 mg/l 5.2 mg/l 2.6 mg/l 0.37mg/l
Above water-quality guideline exceeds " water environment quality standard " V class water quality standard in (GB3838-2002).
After treatment, its effluent quality average concentration is as follows:
COD BOD 5 SS Ammonia nitrogen Petroleum-type Total phosphorus
24.0mg/l 4.3 mg/l 4.20mg/l 0.78 mg/l 0.03 mg/l 0.07mg/l
Above COD, BOD 5The effluent quality index reaches " water environment quality standard " IV class water quality standard in (GB3838-2002), and ammonia nitrogen, petroleum-type, total phosphorus index reach II class water quality standard.
Embodiment 4
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to aerobic, facultative anaerobic biochemical processing as shown in Figure 4, and reactor is a closed container 1, and volume is 20m 3Reactor is the molectron of polyhedron and curved body, for example the molectron of cuboid and spheroid or globoid.The part that accounts for wall of reactor 50% area is that 0.2mm poly(vinylidene fluoride) thin film flexible material 11 is made by film thickness, and the wall of reactor rest part is that 500 terylene filter cloth 13 is made by filter opening order number.The selected flexible materials of present embodiment is a preferred material with waterproof, as to have certain intensity plastics film.Adopt gluing between poly(vinylidene fluoride) film and the terylene filter cloth or sew up and be tightly connected.All the other labels are with embodiment 2 among the figure.Filter cloth has the water outlet function concurrently, and treated water filters through filter cloth and discharges.
Microorganism concn in the reactor reaches 9000 ~ 10000mg/L.
This reactor is used for the processing of certain water body in lake, and its amount of inlet water is 20 tons/hour, and the residence time is 1.0 hours, and its influent quality average is as follows:
COD BOD 5 SS Ammonia nitrogen Petroleum-type Total phosphorus
65.1mg/l 27.3 mg/l 33.9 mg/l 4.9 mg/l 3.8mg/l 0.83mg/l
Above water-quality guideline exceeds " water environment quality standard " V class water quality standard in (GB3838-2002).
After treatment, its effluent quality average concentration is as follows:
COD BOD 5 SS Ammonia nitrogen Petroleum-type Total phosphorus
23.4mg/l 5.7 mg/l 6.9mg/l 0.88 mg/l 0.06 mg/l 0.15mg/l
Above COD, BOD 5The effluent quality index reaches " water environment quality standard " IV class water quality standard in (GB3838-2002), and ammonia nitrogen, petroleum-type, total phosphorus index reach II class water quality standard.
Embodiment 5
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to aerobic, facultative anaerobic biochemical processing as shown in Figure 5, and reactor is a closed container 1, and volume is 20m 3The molectron of polyhedron and curved body, for example cuboid and cylindrical molectron.The part that accounts for wall of reactor 20% area is made by Steel Concrete rigid material 12, and the wall of reactor rest part is that 625 polypropylene fibre filter cloth 13 is made by filter opening order number.Adopt one-piece casting to be tightly connected between polypropylene fibre filter cloth and the Steel Concrete.Being tightly connected of flexible materials and rigid material also can be adopted caulking groove press strip or gluing.All the other labels are with embodiment 2 among the figure.Filter cloth has the water outlet function concurrently, and treated water filters through filter cloth and discharges.
Microorganism concn in the reactor reaches 9000 ~ 10000mg/L.
This reactor is used for the processing of certain water body in lake, and its amount of inlet water is 13 tons/hour, and the residence time is 1.54 hours, and its influent quality average is as follows:
COD BOD 5 Ammonia nitrogen Petroleum-type Total phosphorus
56.2mg/l 23.1 mg/l 5.7 mg/l 2.9 mg/l 0.44mg/l
Above water-quality guideline exceeds " water environment quality standard " V class water quality standard in (GB3838-2002).
After treatment, its effluent quality average concentration is as follows:
COD BOD 5 Ammonia nitrogen Petroleum-type Total phosphorus
12.9mg/l 2.3mg/l 0.28 mg/l 0.03 mg/l 0.09mg/l
The effluent quality index reaches " water environment quality standard " II class water water quality standard in (GB3838-2002).
Embodiment 6
The high-efficiency soft biochemical reactor basic structure of present embodiment is applicable to the anaerobic biological processing as shown in Figure 6, and reactor is a closed container 1, and volume is 50m 3Reactor is irregular body.Wall of reactor is that 325 polypropylene fibre filter cloth 13 is made by filter opening order number all.3 is water-in among the figure, and 7 is mud mouth, and effect is the cotton-shaped microbe carrier that places reactor with embodiment 1,24.Filter cloth has the water outlet function concurrently, and the water of crossing through anaerobic treatment filters the discharge reactor through filter cloth.
Microorganism concn in the reactor reaches 20000 ~ 25000mg/L.
This reactor is used for the processing of certain bad V class water body, and its amount of inlet water is 25 tons/hour, and the residence time is 2.0 hours, and its influent quality average is as follows:
COD BOD 5
255.0mg/l 130.8 mg/l
Above water-quality guideline seriously exceeds " water environment quality standard " V class water quality standard in (GB3838-2002).
After treatment, its effluent quality average concentration is as follows:
COD BOD 5
84.0mg/l 43.1 mg/l
Through after the described reactor for treatment, its COD, BOD 5Clearance greater than 60%, treatment effect is good.
High-efficiency soft biochemical reactor of the present utility model then can adopt flushing with clean water can recover filtering function if the microorganism flco occurs or the situation of suspended substance obstruction filter cloth.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims (10)

1. a high-efficiency soft wastewater treatment biochemical reactor is a container with wall, has water-in, water outlet, the mid-microorganism that responds of described reactor, it is characterized in that, described wall of reactor is made by flexible materials more than 1/10th with areametric, and the wall of reactor rest part is made by rigid material.
2. high-efficiency soft wastewater treatment biochemical reactor according to claim 1 is characterized in that, described reactor is the molectron or the irregular body of polyhedron, curved body, polyhedron and curved body.
3. high-efficiency soft wastewater treatment biochemical reactor according to claim 2 is characterized in that, described flexible materials is plastics film and/or filter cloth.
4. high-efficiency soft wastewater treatment biochemical reactor according to claim 3 is characterized in that, described plastics film is polyethylene film, polyvinyl chloride film or poly(vinylidene fluoride) film.
5. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that described reactor is the open topped container.
6. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that described reactor is a closed container.
7. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that, be equipped with microbe carrier in the described reactor.
8. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that the described reacting appliance device wall strut member that responds; Described reactor has mud mouth.
9. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that described reactor has the oxygenate apparatus that is positioned in the reactor.
10. according to claim 1 or 2 or 3 or 4 described high-efficiency soft wastewater treatment biochemical reactors, it is characterized in that described reactor has the oxygenate apparatus that is positioned over outside the reactor.
CN201020648258XU 2010-01-14 2010-12-08 High-efficiency flexible sewage treatment biochemical reactor Expired - Fee Related CN201952283U (en)

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CN201020004801.2 2010-01-14
CN201020004801 2010-01-14
CN201020648258XU CN201952283U (en) 2010-01-14 2010-12-08 High-efficiency flexible sewage treatment biochemical reactor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109942086A (en) * 2019-04-08 2019-06-28 重庆淏园环保科技有限公司 MBR integration apparatus and its MBR sewage water treatment method with flexible diaphragm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109942086A (en) * 2019-04-08 2019-06-28 重庆淏园环保科技有限公司 MBR integration apparatus and its MBR sewage water treatment method with flexible diaphragm

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110831

Termination date: 20121208