CN203112655U - Dispersive MBR (Membrane Bioreactor) water neutralizer - Google Patents

Dispersive MBR (Membrane Bioreactor) water neutralizer Download PDF

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Publication number
CN203112655U
CN203112655U CN 201220716789 CN201220716789U CN203112655U CN 203112655 U CN203112655 U CN 203112655U CN 201220716789 CN201220716789 CN 201220716789 CN 201220716789 U CN201220716789 U CN 201220716789U CN 203112655 U CN203112655 U CN 203112655U
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CN
China
Prior art keywords
zone
water
aerobic
mbr
communicated
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Expired - Fee Related
Application number
CN 201220716789
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Chinese (zh)
Inventor
李天举
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAANXI LANHUAN ENVIRONMENTAL ENGINEERING GROUP Co Ltd
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SHAANXI LANHUAN ENVIRONMENTAL ENGINEERING GROUP Co Ltd
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Priority to CN 201220716789 priority Critical patent/CN203112655U/en
Application granted granted Critical
Publication of CN203112655U publication Critical patent/CN203112655U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a dispersive MBR (Membrane Bioreactor) water neutralizer. The dispersive MBR water neutralizer comprises a shell, wherein the shell is divided into a settling zone, a facultative zone, an aerobic zone, a membrane biology zone and a clear water zone sequentially from left to right, a water inlet pipe is arranged at one side of the upper part of the settling zone, a first diversion pipe is arranged inside the settling zone, the upper end of the first diversion pipe is communicated with one end of the water inlet pipe, a water collecting weir plate is arranged at the top of the settling zone, a second diversion pipe communicated with the water collecting weir plate is arranged inside the facultative zone, a facultative biology stuffing rack is arranged inside the facultative zone, the upper parts of the aerobic zone and the facultative zone are communicated, an aerobic biology stuffing rack is arranged inside the aerobic zone, the membrane biology zone is communicated with the bottom of the aerobic zone, an MBR is arranged inside the membrane biology zone, the top of the MBR is communicated with a self-suction water pump which is communicated with the clear water zone, and a water outlet pipe is arranged inside the clear water zone. The dispersive MBR water neutralizer can thoroughly realize the purification and recycling of water resources, and is good in effluent water quality and high in stability, and the purified and treated water can achieve the new water treatment index requirement.

Description

Hydrophone among the distributing MBR
Technical field
The utility model relates to a kind of sewage disposal device, especially relates to hydrophone among a kind of distributing MBR.
Background technology
Existing sewage disposal device mostly is single creature method treatment facility, as integrated buried waste disposal plant or integrated bioreactor, there is following shortcoming in they in to sewage treatment process: 1, do not have preposition materialization isolation of purified district (precipitate and separate purifying area), large particulate matter can enter the system jams membrane filtration module, and subsequent biological treatment is had a negative impact; 2, volumetric loading is low, and pollutent can not be decomposed to greatest extent, and the water treatment quality can not reach new index request; 3, biological treatment ability is low, and sludge quantity is big, poor stability, and it is limited to handle the wastewater through organic matter load.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, hydrophone among a kind of distributing MBR is provided, it is simple in structure, reasonable in design and use easy to operate, can thoroughly realize purification and reuse to water resources, effluent quality is good, stability is high, makes that the water after the purifying treatment reaches new water treatment index request.
For achieving the above object, the technical solution adopted in the utility model is: hydrophone among a kind of distributing MBR, it is characterized in that: comprise shell, the inside of described shell is disposed with first dividing plate from left to right, second partition, the 3rd dividing plate and the 4th dividing plate, described shell is by first dividing plate, second partition, the 3rd dividing plate and the 4th dividing plate are divided into the settling region from left to right successively, aerobic area, aerobic zone, film biotic district and clear water zone, top one side of described settling region is provided with the water inlet pipe that an end inserts into the inner portion, the inside of described settling region is equipped with first thrust-augmenting nozzle, the upper end of described first thrust-augmenting nozzle is communicated with water inlet pipe one end that stretches into inside, settling region, the bottom of described first thrust-augmenting nozzle has water outlet, the top of described settling region is equipped with the weir plate that catchments, the inside of described aerobic area is provided with second thrust-augmenting nozzle that is communicated with the weir plate that catchments, the inside of described aerobic area is equipped with the oxygen biologic packing material frame of holding concurrently, described aerobic zone communicates with the top of aerobic area, the inside of described aerobic zone is equipped with the aerobe stuffing frame, described film biotic district communicates with the bottom of aerobic zone, the biotic inside of described film is provided with membrane bioreactor, the top of described membrane bioreactor is communicated with the self prime pump that is arranged on outside, film biotic district by water pipe, described self prime pump is communicated with clear water zone by water pipe, and the inside of described clear water zone is provided with an end and stretches out its outside rising pipe.
Hydrophone among the above-mentioned distributing MBR, it is characterized in that: also comprise micro-pore aeration system, described micro-pore aeration system comprises inlet pipe and aeration tube, described inlet pipe vertically is arranged on the inside of aerobic zone and the top that an end stretches out aerobic zone, described aeration tube is horizontally disposed with, the left end portion of described aeration tube is positioned at the bottom of aerobic zone, and the right end portion of described aeration tube is positioned at the biotic bottom of film, and the disc type micro-hole aerator evenly is installed on the described aeration tube.
Hydrophone among the above-mentioned distributing MBR is characterized in that: the top center of described settling region, aerobic area, aerobic zone, film biotic district and clear water zone all has access opening.
Hydrophone among the above-mentioned distributing MBR is characterized in that: on the described water pipe ultraviolet disinfector is installed.
Hydrophone among the above-mentioned distributing MBR is characterized in that: described first thrust-augmenting nozzle is installed in the inside center of settling region.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and use easy to operate.
2, the utility model has increased the settling region, can realize sewage physicochemical is separated, and makes the macrobead thing at first separate, remove, and for follow-up biochemical treatment provides favourable condition, has also reduced the probability that film stops up.
3, the utility model adopts membrane bioreactor acidproof, alkaline-resisting, corrosion-resistant, that intensity is high, antioxidant property is good that water is further purified, can obtain the biological concentration more much higher than conventional activated sludge process, greatly improved the biological treatment ability, the severe impact that simultaneously can bear current, it is convenient to clean, improved work-ing life, installed simple.
4, the utility model adopts micro-pore aeration system that aerobic area and aerobic zone are carried air simultaneously, has improved biodegradability and anti-load impact ability, and pollutent is decomposed to greatest extent, and sludge quantity is few.
5, the whole integrated level height of the utility model, effluent quality is good, is convenient to transportation, and the working time of going into operation is fast, and microbiological deterioration and film bioseparation share one group of air blast source of the gas (micro-pore aeration system), have realized energy-conservation.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-self prime pump; 2-weir plate catchments; 2-1-second thrust-augmenting nozzle;
3-the first thrust-augmenting nozzle; 3-1-water outlet; 4-oxygen biologic packing material the frame of holding concurrently;
5-aerobe stuffing frame; 6-1-inlet pipe; 6-2-aeration tube;
6-3-disc type micro-hole aerator; 7-membrane bioreactor; 8-access opening;
9-1-first dividing plate; 9-2-second partition; 9-3-the 3rd dividing plate;
9-4-the 4th dividing plate; 10-water inlet pipe; 11-settling region;
12-aerobic area; 13-aerobic zone; 14-film biotic district;
15-clear water zone; 16-water pipe; 16-1-ultraviolet disinfector;
17-water inlet pipe.
Embodiment
As shown in Figure 1, the utility model comprises shell, the inside of described shell is disposed with the first dividing plate 9-1 from left to right, second partition 9-2, the 3rd dividing plate 9-3 and the 4th dividing plate 9-4, described shell is by the first dividing plate 9-1, second partition 9-2, the 3rd dividing plate 9-3 and the 4th dividing plate 9-4 are divided into settling region 11 from left to right successively, aerobic area 12, aerobic zone 13, film biotic district 14 and clear water zone 15, top one side of described settling region 11 is provided with the water inlet pipe 10 that an end inserts into the inner portion, the inside of described settling region 11 is equipped with first thrust-augmenting nozzle 3, the upper end of described first thrust-augmenting nozzle 3 is communicated with water inlet pipe 10 1 ends that stretch into 11 inside, settling region, the bottom of described first thrust-augmenting nozzle 3 has water outlet 3-1, the top of described settling region 11 is equipped with the weir plate 2 that catchments, the inside of described aerobic area 12 is provided with the second thrust-augmenting nozzle 2-1 that is communicated with the weir plate 2 that catchments, the inside of described aerobic area 12 is equipped with the oxygen biologic packing material frame 4 of holding concurrently, described aerobic zone 13 communicates with the top of aerobic area 12, the inside of described aerobic zone 13 is equipped with aerobe stuffing frame 5, described film biotic district 14 communicates with the bottom of aerobic zone 13, the inside of described film biotic district 14 is provided with membrane bioreactor 7, the top of described membrane bioreactor 7 is communicated with the self prime pump 1 that is arranged on biological 14 outsides of film by water pipe, described self prime pump 1 is communicated with clear water zone 15 by water pipe 16, and the inside of described clear water zone 15 is provided with an end and stretches out its outside rising pipe 17.
As shown in Figure 1, the utility model also comprises micro-pore aeration system, described micro-pore aeration system comprises inlet pipe 6-1 and aeration tube 6-2, described inlet pipe 6-1 vertically is arranged on the inside of aerobic zone 13 and the top that an end stretches out aerobic zone 13, described aeration tube 6-2 is horizontally disposed with, the left end portion of described aeration tube 6-2 is positioned at the bottom of aerobic zone 13, and the right end portion of described aeration tube 6-2 is positioned at the bottom of film biotic district 14, and disc type micro-hole aerator 6-3 evenly is installed on the described aeration tube 6-2.Micro-pore aeration system can be carried air simultaneously to aerobic biologic packing material frame 5 and membrane bioreactor 7, purification function to membrane bioreactor 7 plays a very important role, it can promote the oxygen level of fluid in the membrane bioreactor 7, improve the degradation efficiency of active sludge, can also wash away the film surface and prevent that film from stopping up.
As shown in Figure 1, the top center of described settling region 11, aerobic area 12, aerobic zone 13, film biotic district 14 and clear water zone 15 all has access opening 8, and convenient the installation overhauled.
As shown in Figure 1, on the described water pipe 16 ultraviolet disinfector 16-1 is installed, to the further sterilization of water, the sterilization after membrane bioreactor 7 purifying treatment.
As shown in Figure 1, described first thrust-augmenting nozzle 3 is installed in the inside center of settling region 11.
Working process of the present utility model is: sewage flows into the Flow-rate adjustment pond after the coarse rack pre-filtering, the sewage quality flow is carried out preconditioning, homogeneous, sewage in the Flow-rate adjustment pond is delivered to hydrophone among the distributing MBR with submersible sewage pump, sewage at first enters settling region 11 and realizes macrobead thing gravity separation precipitation (materialization separation) after water inlet pipe 10 is sent into system, sewage after the precipitate and separate enters aerobic area 12 and aerobic zone 13 successively, borrows amphimicrobe and obligatory anaerobic bacteria by hydrolysis under anaerobic state, fermentative acidification changes into methane with a part of complicated organic molecule in the waste water, materials such as carbonic acid gas; Under the blast aeration aerobic environment, carry out the microbiological deterioration reaction, degraded enters film biotic district 14 after purifying, utilize membrane bioreactor 7 to filter suspended substance and water soluble macromolecular substance, i.e. Can Yu solid, organic particle, microorganism, bacterium and virus then can not be by the films of membrane bioreactor 7, be trapped within the liquid mixture, finally degraded by active sludge, extracted out after ultraviolet disinfector 16-1 sterilization by water pump 1 at last and send into clear water zone 15, water outlet behind the deep purifying reaches life reuse and industrial cycle reuse requirement fully, uses for the user by rising pipe 17 suctions.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.

Claims (5)

1. hydrophone among the distributing MBR, it is characterized in that: comprise shell, the inside of described shell is disposed with first dividing plate (9-1) from left to right, second partition (9-2), the 3rd dividing plate (9-3) and the 4th dividing plate (9-4), described shell is by first dividing plate (9-1), second partition (9-2), the 3rd dividing plate (9-3) and the 4th dividing plate (9-4) are divided into settling region (11) from left to right successively, aerobic area (12), aerobic zone (13), film biotic district (14) and clear water zone (15), top one side of described settling region (11) is provided with the water inlet pipe (10) that an end inserts into the inner portion, the inside of described settling region (11) is equipped with first thrust-augmenting nozzle (3), the upper end of described first thrust-augmenting nozzle (3) water inlet pipe (10) one ends inner with stretching into settling region (11) are communicated with, the bottom of described first thrust-augmenting nozzle (3) has water outlet (3-1), the top of described settling region (11) is equipped with the weir plate that catchments (2), the inside of described aerobic area (12) is provided with second thrust-augmenting nozzle (2-1) that is communicated with the weir plate that catchments (2), the inside of described aerobic area (12) is equipped with the oxygen biologic packing material frame (4) of holding concurrently, described aerobic zone (13) communicates with the top of aerobic area (12), the inside of described aerobic zone (13) is equipped with aerobe stuffing frame (5), described film biotic district (14) communicates with the bottom of aerobic zone (13), the inside of described film biotic district (14) is provided with membrane bioreactor (7), the top of described membrane bioreactor (7) is communicated with by the water pipe self prime pump (1) outside with being arranged on film biotic district (14), described self prime pump (1) is communicated with clear water zone (15) by water pipe (16), and the inside of described clear water zone (15) is provided with an end and stretches out its outside rising pipe (17).
2. according to hydrophone among the described distributing MBR of claim 1, it is characterized in that: also comprise micro-pore aeration system, described micro-pore aeration system comprises inlet pipe (6-1) and aeration tube (6-2), described inlet pipe (6-1) vertically is arranged on the inside of aerobic zone (13) and the top that an end stretches out aerobic zone (13), described aeration tube (6-2) is horizontally disposed with, the left end portion of described aeration tube (6-2) is positioned at the bottom of aerobic zone (13), the right end portion of described aeration tube (6-2) is positioned at the bottom of film biotic district (14), and disc type micro-hole aerator (6-3) evenly is installed on the described aeration tube (6-2).
3. according to hydrophone among claim 1 or the 2 described distributing MBR, it is characterized in that: the top center of described settling region (11), aerobic area (12), aerobic zone (13), film biotic district (14) and clear water zone (15) all has access opening (8).
4. according to hydrophone among claim 1 or the 2 described distributing MBR, it is characterized in that: ultraviolet disinfector (16-1) is installed on the described water pipe (16).
5. according to hydrophone among claim 1 or the 2 described distributing MBR, it is characterized in that: described first thrust-augmenting nozzle (3) is installed in the inside center of settling region (11).
CN 201220716789 2012-12-22 2012-12-22 Dispersive MBR (Membrane Bioreactor) water neutralizer Expired - Fee Related CN203112655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220716789 CN203112655U (en) 2012-12-22 2012-12-22 Dispersive MBR (Membrane Bioreactor) water neutralizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220716789 CN203112655U (en) 2012-12-22 2012-12-22 Dispersive MBR (Membrane Bioreactor) water neutralizer

Publications (1)

Publication Number Publication Date
CN203112655U true CN203112655U (en) 2013-08-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964632A (en) * 2014-03-28 2014-08-06 宁波埃克钛能源科技有限公司 Integrated sewage treatment device
CN105000758A (en) * 2015-07-30 2015-10-28 天津霍普环保科技有限公司 Integrated membrane bioreactor
CN105174453A (en) * 2015-08-20 2015-12-23 徐州工程学院 Horizontal integrated sewage processing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964632A (en) * 2014-03-28 2014-08-06 宁波埃克钛能源科技有限公司 Integrated sewage treatment device
CN103964632B (en) * 2014-03-28 2016-02-10 浙江埃克钛环境科技有限公司 Sewage integrated treatment device
CN105000758A (en) * 2015-07-30 2015-10-28 天津霍普环保科技有限公司 Integrated membrane bioreactor
CN105174453A (en) * 2015-08-20 2015-12-23 徐州工程学院 Horizontal integrated sewage processing device

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Dispersive MBR (Membrane Bioreactor) water neutralizer

Effective date of registration: 20151201

Granted publication date: 20130807

Pledgee: Xi'an Taixin financing Company limited by guarantee

Pledgor: Shaanxi Lanhuan Environmental Engineering Group Co., Ltd.

Registration number: 2015980000241

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Dispersive MBR (Membrane Bioreactor) water neutralizer

Effective date of registration: 20170224

Granted publication date: 20130807

Pledgee: Xi'an Taixin financing Company limited by guarantee

Pledgor: Shaanxi Lanhuan Environmental Engineering Group Co., Ltd.

Registration number: 2017980000032

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170224

Granted publication date: 20130807

Pledgee: Xi'an Taixin financing Company limited by guarantee

Pledgor: Shaanxi Lanhuan Environmental Engineering Group Co., Ltd.

Registration number: 2015980000241

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180420

Granted publication date: 20130807

Pledgee: Xi'an Taixin financing Company limited by guarantee

Pledgor: Shaanxi Lanhuan Environmental Engineering Group Co., Ltd.

Registration number: 2017980000032

PC01 Cancellation of the registration of the contract for pledge of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20191222

CF01 Termination of patent right due to non-payment of annual fee