CN203411435U - MBR (membrane bioreactor) membrane sewage treatment system - Google Patents

MBR (membrane bioreactor) membrane sewage treatment system Download PDF

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Publication number
CN203411435U
CN203411435U CN201320395119.4U CN201320395119U CN203411435U CN 203411435 U CN203411435 U CN 203411435U CN 201320395119 U CN201320395119 U CN 201320395119U CN 203411435 U CN203411435 U CN 203411435U
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China
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mbr film
water
sewage treatment
air
sewage
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CN201320395119.4U
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罗承毅
代建强
周彤
丁明远
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CHONGQING TAIKE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
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CHONGQING TAIKE ENVIRONMENTAL PROTECTION ENGINEERING EQUIPMENT Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The utility model discloses an MBR membrane sewage treatment system. The MBR membrane sewage treatment system comprises a pretreatment system and a sewage treatment system, and is characterized in that the sewage treatment system is formed by connecting a biochemical aeration tank (1), an MBR membrane ultrasonic cleaning tank (2), an ultraviolet disinfection device (3) and a clean water reservoir (4) in series through pipes; and the pretreatment system is communicated with the biochemical aeration tank (1). The MBR membrane sewage treatment system can synchronously process sanitary wastewater and oily wastewater, so that the system can save a great amount of resources. Furthermore, the system is easy to clean and thoroughly disinfected; the discharged water is good in quality and stable; the surplus sludge yield is small; the system occupies small area, therefore the system is not restrained by the site; and the sewage treatment system is convenient to operate and manage, and easy to automatic control.

Description

A kind of MBR film sewage treatment system
Technical field
The utility model belongs to the processing technology field of sewage, specifically, relates to a kind of MBR film sewage treatment system.
Background technology
The suggestion that develops rapidly of membrane technique has been brought great effect to various fields, particularly be applied to sewage treatment process aspect, membrane bioreactor has merged the biological degradation function of traditional biologic treating technique and the high efficiency separation function of membrane separation technique, have the significant advantages such as, stable effluent quality high to contaminant removal efficiency in sewage, convenient operation and management, floor space be few, application prospect is boundless.But in the MBR membrane technique for sewage disposal, MBR film pollutes processes complexity, expense is high, and conventional physical cleaning method is simple, but cleans thorough not; And outer dipping matting need to consume manpower and resource, membrane module to be taken out and cleaned, speed is inconvenient slowly, and cleans not thorough; Chemical cleaning method, floods on chemical cleaning method and improves outside, need not consume manpower and resource, clean more for convenience, still, needs closure systems can not accomplish the operation of cleaning limit, limit in cleaning process, and close and start main equipment, the work-ing life that can reduce equipment.
And for both containing sanitary wastewater, the region that has again oily(waste)water, sanitary wastewater and the two kinds of different systems that are treated to that contain waste water in prior art, need respectively sanitary wastewater and oily(waste)water to be processed, and take to separate, processing need expend a large amount of human and material resources and financial resources are carried out purchase, laying and the management of equipment, has wasted a large amount of resources.
Pretreated oily(waste)water, sanitary sewage, good biodegradability, conventional treatment process is the combination process of " pre-treatment+active sludge ", but not only floor space is large for conventional " pre-treatment+activated sludge process ", and the water outlet after processing do not reach reuse requirement, generally need to set up again a set of intermediate water reuse system, the water outlet after Wastewater Treated by Activated Sludge Process is carried out to advanced treatment, just can send into reuse waterworks, and increase greatly like this complicacy of sewage disposal.
The conventional ultraviolet ray of wastewater disinfection now carries out disinfection to sewage, and routine is exactly that disinfection by ultraviolet light canal is set, ultraviolet lamp carries out illumination-based disinfection to the sewage in uv sterilisation canal, and in canal, be provided with whipping appts, sterilization while stirring, but this device is not thorough to wastewater disinfection, particularly thorough not to the wastewater disinfection of canal bottom, and the many whipping apptss stirrings of channel water power consumption is large, power consumption is many, and cost is high.
Prior art shortcoming: in the application of MBR membrane technique, MBR film pollution processing is thorough, processing costs is high; And be directed to the synchronous processing of sanitary sewage and oily(waste)water, need to expend a large amount of manpower and materials and financial resources, wasted a large amount of resources; Sterilize thorough not, cost is high.
Utility model content
For solving above technical problem, the purpose of this utility model be to provide a kind of can synchronous processing sanitary wastewater and oily(waste)water and MBR film easy cleaning and the MBR film sewage treatment system thoroughly of sterilizing.
The utility model object is achieved in that a kind of MBR film sewage treatment system, comprise pretreatment system and Sewage treatment systems, its key is: described Sewage treatment systems is followed in series to form by pipeline by biochemical aeration tank, MBR film ultrasonic cleaning pond, ultra violet sterilizer and clean water basin, and described pretreatment system and described biochemical aeration tank pass through pipeline communication.
Adopt said structure: pretreated sewage enters biochemical aeration tank and carries out aeration, can effectively dispose of sewage in MBR film ultrasonic cleaning pond, and synchronous can clean MBR film fast, sewage after processing by MBR film, at process uv sterilisation, killed harmful pathogenic micro-organism, the water after processing is further purified.
In above-mentioned biochemical aeration tank, be provided with the first aeration tube, this first aeration tube one end passes described biochemical aeration tank and is connected with the aeration blower outside this biochemical aeration tank; The inhalent siphon of described biochemical aeration tank is provided with fine fack strainer.
Adopt said structure, fine fack strainer can be tackled bulk foreign material in waste water, prevents that bulk foreign material from entering in MBR film pipe, causes the damage of film; And biochemical aeration tank first carries out Air Exposure to sewage, increase the dissolved oxygen amount of sewage, and except volatile organic compound in decontaminated water.
In above-mentioned MBR film ultrasonic cleaning pond, be provided with MBR film frame and be arranged on the MBR membrane module on this MBR film frame, described MBR film frame is square framework or cube frame, on this MBR film frame, be fixed with at least one ultrasonic transducer, this ultrasonic transducer is connected with ultrasonic generator by cable; The water outlet of described MBR membrane module is connected with described ultra violet sterilizer; The bottom in described MBR film ultrasonic cleaning pond is provided with the second aeration tube, and described second aeration tube one end passes this MBR film ultrasonic cleaning pond and is connected with described aeration blower.
Adopt said structure; Utilize ultrasonic wave in water, to cause violent turbulent flow, air pocket and vibrations and reach the object of removing film pollution, cleaning speed is fast, effective, can clean on limit, and sewage disposal is carried out on limit; And be also provided with aerating apparatus, the sewage in biochemical aeration tank entered to MBR membrane cisterna and carry out again blast aeration, further increased dissolved oxygen amount, improved biological treatment efficiency, improved the speed that MBR film is processed, saved the treatment time of sewage.
Above-mentioned ultra violet sterilizer comprises protecting tube and sewage transparent tube, described protecting tube is set in described sewage transparent tube, described protecting tube closed at both ends, described sewage transparent tube two ends pass respectively described protecting tube two blind ends, the two ends of this sewage transparent tube are connected with described clean water basin and MBR film ultrasonic cleaning pond respectively, between this protecting tube inwall and described sewage transparent tube outer wall, be provided with at least one ultraviolet lamp, on the inwall of described protecting tube, scribble light reflecting material.
Adopt said structure: protecting tube can block ultraviolet light, prevent the injury of UV-light to people, and ultraviolet lamp can carry out uv sterilisation to the water flowing through in sewage transparent tube, and the tubular structure of protecting tube, UV-light is there is to the effect of optically focused, can effectively to managing interior sewage, carry out uv sterilisation fast.
Above-mentioned clean water basin are connected with constant pressure water supply equipment with drainage metering canal respectively by pipeline, measure water displacement and carry out qualified discharge, and will remain sewage drainage sewage network by drainage metering canal; By the constant pressure water supply equipment reuse of supplying water of purifying waste water.
Adopt said structure: sewage reaches reuse requirement after treatment, enters clean water basin, is provided with constant pressure water supply equipment, with water spot, supply water to workshop etc., in pond, be also connected to tap water make up system, when water consumption surpasses processing aquifer yield, tap water make up system can moisturizing in trend clean water basin.Clean water basin are established overflow port simultaneously, too many or too much for use, automatic overflow qualified discharge after the metering of metering canal when processing water.
Above-mentioned pretreatment system comprises the first grid pump well and the equalizing tank being connected with this first grid pump well, described equalizing tank is also communicated with oily(waste)water pretreatment system, described oil-contained waste water treatment system is followed in series to form by the second grid pump well, oil trap and air-dissolving air-float pond, described air-dissolving air-float pond is communicated with equalizing tank by pipeline, and described equalizing tank is connected with described biochemical aeration tank by pipeline.
Adopt said structure: sanitary wastewater is by the first grid pump well pre-treatment, after oily(waste)water is processed by oily(waste)water pretreatment system, concentrate on equalizing tank, because water quality and the water yield of sewage has ununiformity, equalizing tank mainly plays homogenizing water quality, regulates the effect of the waste water water yield, anti-load impact, it is uniform and stable that assurance enters the waste water quality water yield of subsequent disposal system, the processing of sanitary wastewater and oily(waste)water is attached in a system, need not wastes again resource and lay in addition Sewage treatment systems.
In above-mentioned the first grid pump well and the second grid pump well, be equipped with mechanical grille and water collecting basin lift pump, this the first grid pump well and the second grid pump well bottom are equipped with the water leg to lower recess, described water collecting basin lift pump is positioned at described water leg, described mechanical grille and vertical direction are the angle of a, and the size of described angle a is: 0 < a≤60 °.
Adopt said structure: when discharge reduction, described water leg can rise the water level in water leg by the Waste Water Centralized in grid pump well in water leg, is convenient to the transportation of water collecting basin lift pump to waste water.And mechanical grille can be tackled the bulk foreign material in waste water, prevent from stopping up equipment below, after the certain angle that mechanical grille and vertical direction form, can increase the contact area of grid and waste water, increased footprint simultaneously, accelerated filtration velocity.
Above-mentioned air-dissolving air-float pond comprises exposure chamber and separate chamber, described oil trap is communicated with exposure chamber by pipeline, described exposure chamber is connected with dosing pump by pipeline, described dosing pump is communicated with dosing tank by pipeline, outside described separate chamber, be communicated with dissloved air vessel, dissolved air floatation reflux pump and slag scraper, described dissloved air vessel, dissolved air floatation reflux pump and separate chamber form pump around circuit by pipeline.
Adopt said structure: by dissloved air vessel, in pending waste water, pass into a large amount of intensive micro bubbles, itself and suspended substance, the impurity such as grain, oils of wadding a quilt with cotton are adhered to mutually, and polymerization forms the buoyancy aid that density is less than water, thereby relies on buoyancy floating to the water surface, to complete solid-liquid separation, get rid of buoyancy aid.
There is sludge treating system in above-mentioned MBR film ultrasonic cleaning pond, biochemical aeration tank and air-dissolving air-float pond by pipeline communication, this sludge treating system is composed in series successively by sludge thickener, spiral pump and plate-and-frame filter press, and described MBR film ultrasonic cleaning pond, biochemical aeration tank and air-dissolving air-float pond are communicated with described sludge thickener by pipeline.
Adopt said structure: sludge thickener stores the excess sludge of oily(waste)water air flotation pool scum silica frost, biochemical aeration tank and equalizing tank and be concentrated, and plate-and-frame filter press carries out processed to the mud after concentrating and nursing one's health, moisture percentage in sewage sludge after dehydration is lower than 70%, and the mud outward transport after dehydration is processed.
Beneficial effect:
The utility model is a kind of MBR film sewage treatment system, can synchronously to sanitary wastewater and oily(waste)water, process, save a large amount of resources, and easy cleaning, sterilization thoroughly, also have effluent quality high-quality and stable, excess sludge production is few, floor space is little, occasion restriction, convenient operation and management are not set and are easy to realize the advantages such as automatic control.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of utility model;
Fig. 2 is the structural representation of utility model;
Fig. 3 is the assembling schematic diagram of Fig. 2 mesophytization aeration tank 1, MBR film ultrasonic cleaning pond 2 and ultra violet sterilizer 3;
Fig. 4 is the structural representation of the first grid pump well 7 and the second grid pump well 9 in Fig. 2;
Fig. 5 is the structural representation in air-dissolving air-float pond 11 in Fig. 2.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Embodiment: as depicted in figs. 1 and 2: a kind of MBR film sewage treatment system, comprise pretreatment system and Sewage treatment systems, described pretreatment system comprises the first grid pump well 7 and the equalizing tank 8 being connected with this first grid pump well 7, described equalizing tank 8 is also communicated with oily(waste)water pretreatment system, described oil-contained waste water treatment system is followed in series to form by the second grid pump well 9, oil trap 10 and air-dissolving air-float pond 11, and described air-dissolving air-float pond 11 is communicated with equalizing tank 8 by pipeline; Described Sewage treatment systems is followed in series to form by pipeline by biochemical aeration tank 1, MBR film ultrasonic cleaning pond 2, ultra violet sterilizer 3 and clean water basin 4, and described equalizing tank 8 is connected with described biochemical aeration tank 1 by pipeline; There is sludge treating system in described MBR film ultrasonic cleaning pond 2, biochemical aeration tank 1 and air-dissolving air-float pond 11 by pipeline communication, this sludge treating system is composed in series successively by sludge thickener 17, spiral pump 18 and plate-and-frame filter press 19, and described MBR film ultrasonic cleaning pond 2, biochemical aeration tank 1 and air-dissolving air-float pond 11 are communicated with described sludge thickener 2 by pipeline.
As shown in Figure 3: the inhalent siphon of described biochemical aeration tank 1 is provided with fine fack strainer 1c; In described biochemical aeration tank 1, be provided with the first aeration tube 1a, the bottom in described MBR film ultrasonic cleaning pond 2 is provided with the second aeration tube 2e, and this first aeration tube 1a passes respectively described biochemical aeration tank 1 with second aeration tube 2e one end and is connected with the aeration blower 1b outside described biochemical aeration tank 1 with described MBR film ultrasonic cleaning pond 2.
As shown in Figure 3: in described MBR film ultrasonic cleaning pond 2, be provided with MBR film frame 2a and be arranged on the MBR membrane module 2b on this MBR film frame 2a, described MBR film frame 2a is square framework or cube frame, on this MBR film frame 2a, be fixed with at least one ultrasonic transducer 2c, this ultrasonic transducer 2c is connected with ultrasonic generator 2d by cable; The water outlet of described MBR membrane module 2b is connected with described ultra violet sterilizer 3; Described MBR membrane module is selected toray immersed type flat plate membrane component, and model is: TMR140-100S.
As shown in Figure 3: described ultra violet sterilizer 3 comprises protecting tube 3a and sewage transparent tube 5, described protecting tube 3a is set in described sewage transparent tube 5, described protecting tube 3a closed at both ends, described sewage transparent tube 5 two ends pass respectively described protecting tube 3a two blind ends, the two ends of this sewage transparent tube 5 are connected with described clean water basin 4 and MBR film ultrasonic cleaning pond 2 respectively, between this protecting tube 3a inwall and described sewage transparent tube 5 outer walls, be provided with at least one ultraviolet lamp 6, on the inwall of described protecting tube 3a, scribble light reflecting material.
As shown in Figure 2: described clean water basin 4 are connected with constant pressure water supply equipment 4b with drainage metering canal 4a respectively by pipeline, by drainage metering canal 4a, measure water displacement and carry out qualified discharge, and will remain sewage drainage sewage network; By the constant pressure water supply equipment 4b reuse of supplying water of purifying waste water.
As shown in Figure 4: in described the first grid pump well 7 and the second grid pump well 9, be equipped with mechanical grille 12 and water collecting basin lift pump 13, this the first grid pump well 7 and the second grid pump well 9 bottoms are equipped with the water leg 14 to lower recess, described water collecting basin lift pump 13 is positioned at described water leg 14, described mechanical grille 12 and vertical direction are the angle of a, and the size of described angle a is: 0 < a≤60 °.
Described air-dissolving air-float pond 11 comprises 15He separate chamber, exposure chamber 16 as shown in Figure 5, described oil trap 10 is communicated with exposure chamber 15 by pipeline, described exposure chamber 15 is connected with dosing pump 15a by pipeline, described dosing pump 15a is communicated with dosing tank 15b by pipeline, described separate chamber 16 is outer is communicated with dissloved air vessel 16a, dissolved air floatation reflux pump 16b and slag scraper 16c, and described dissloved air vessel 16a, dissolved air floatation reflux pump 16bHe separate chamber 16 form pump around circuit by pipeline.
A kind of principle of work of MBR film sewage treatment system:
Sanitary wastewater is passed into the first grid pump well 7, after mechanical grille 12 filters, then pump into equalizing tank 8 by water collecting basin lift pump 13, oily(waste)water is passed into the second grid pump well 9, equally after mechanical grille 12 filters, by water collecting basin lift pump 13, pump into oil trap 10 again, and collect the oil slick of oil trap 10, and sewage enters air-dissolving air-float pond 11, by dissloved air vessel 16a, in pending waste water, pass into a large amount of intensive micro bubbles, make itself and suspended substance, wadding grain, the impurity such as oils adhere to mutually, polymerization forms the buoyancy aid that density is less than water, thereby rely on buoyancy floating to the water surface, to complete solid-liquid separation, get rid of buoyancy aid, then sewage is entered to equalizing tank 8 and sanitary wastewater and carry out that pneumatic blending is mixed and aeration simultaneously, wherein the grid slag of the first grid pump well 7 and the second grid pump well 9 overflows rear outward transport, sewage passes into biochemical aeration tank 1 again and carries out aeration after fine fack strainer 1c filters, then pass into MBR film ultrasonic cleaning pond 2, utilize ultrasonic wave in water, to cause violent turbulent flow, air pocket and vibrations and reach the pollution of removal film, and pass through aerating apparatus, to carry out again blast aeration, increase dissolved oxygen amount, improved biological treatment efficiency and speed, then pass through ultra violet sterilizer 3, sewage is carried out to uv sterilisation thoroughly, finally pass into clean water basin 4, reuse or qualified discharge supply water, the mud that wherein equalizing tank 8, biochemical aeration tank 1 and MBR film ultrasonic cleaning pond 2 produce passes into sludge treating system, to dewatered sludge being transported outward after sludge treatment again.

Claims (9)

1. a MBR film sewage treatment system, comprise pretreatment system and Sewage treatment systems, it is characterized in that: described Sewage treatment systems is followed in series to form by pipeline by biochemical aeration tank (1), MBR film ultrasonic cleaning pond (2), ultra violet sterilizer (3) and clean water basin (4), described pretreatment system and described biochemical aeration tank (1) pass through pipeline communication.
2. a kind of MBR film sewage treatment system according to claim 1, it is characterized in that: in described biochemical aeration tank (1), be provided with the first aeration tube (1a), this first aeration tube (1a) one end passes described biochemical aeration tank (1) aeration blower (1b) outer with this biochemical aeration tank (1) and is connected; The inhalent siphon of described biochemical aeration tank (1) is provided with fine fack strainer (1c).
3. a kind of MBR film sewage treatment system according to claim 2, it is characterized in that: in described MBR film ultrasonic cleaning pond (2), be provided with MBR film frame (2a) and be arranged on the MBR membrane module (2b) on this MBR film frame (2a), described MBR film frame (2a) is square framework or cube frame, on this MBR film frame (2a), be fixed with at least one ultrasonic transducer (2c), this ultrasonic transducer (2c) is connected with ultrasonic generator (2d) by cable; The water outlet of described MBR membrane module (2b) is connected with described ultra violet sterilizer (3); The bottom in described MBR film ultrasonic cleaning pond (2) is provided with the second aeration tube (2e), and described the second aeration tube (2e) one end passes this MBR film ultrasonic cleaning pond (2) and is connected with described aeration blower (1b).
4. a kind of MBR film sewage treatment system according to claim 3, it is characterized in that: described ultra violet sterilizer (3) comprises protecting tube (3a) and sewage transparent tube (5), described protecting tube (3a) is set in described sewage transparent tube (5), described protecting tube (3a) closed at both ends, described sewage transparent tube (5) two ends pass respectively described protecting tube (3a) two blind ends, the two ends of this sewage transparent tube (5) are connected with described clean water basin (4) and MBR film ultrasonic cleaning pond (2) respectively, between this protecting tube (3a) inwall and described sewage transparent tube (5) outer wall, be provided with at least one ultraviolet lamp (6), on the inwall of described protecting tube (3a), scribble light reflecting material.
5. a kind of MBR film sewage treatment system according to claim 4, it is characterized in that: described clean water basin (4) are connected with constant pressure water supply equipment (4b) with drainage metering canal (4a) respectively by pipeline, by drainage metering canal (4a), measure water displacement and carry out qualified discharge, and will remain sewage drainage sewage network; By constant pressure water supply equipment (4b) reuse of supplying water of purifying waste water.
6. a kind of MBR film sewage treatment system according to claim 1, it is characterized in that: described pretreatment system comprises the first grid pump well (7) and the equalizing tank (8) being connected with this first grid pump well (7), described equalizing tank (8) is also communicated with oily(waste)water pretreatment system, described oil-contained waste water treatment system is by the second grid pump well (9), oil trap (10) and air-dissolving air-float pond (11) are followed in series to form, described air-dissolving air-float pond (11) is communicated with equalizing tank (8) by pipeline, described equalizing tank (8) is connected with described biochemical aeration tank (1) by pipeline.
7. a kind of MBR film sewage treatment system according to claim 6, it is characterized in that: in described the first grid pump well (7) and the second grid pump well (9), be equipped with mechanical grille (12) and water collecting basin lift pump (13), this the first grid pump well (7) and the second grid pump well (9) bottom are equipped with the water leg (14) to lower recess, described water collecting basin lift pump (13) is positioned at described water leg (14), described mechanical grille (12) and vertical direction are the angle of a, and the size of described angle a is: 0 < a≤60 °.
8. according to a kind of MBR film sewage treatment system described in claim 6 or 7, it is characterized in that: described air-dissolving air-float pond (11) comprises exposure chamber (15) and separate chamber (16), described oil trap (10) is communicated with exposure chamber (15) by pipeline, described exposure chamber (15) is connected with dosing pump (15a) by pipeline, described dosing pump (15a) is communicated with dosing tank (15b) by pipeline, the outer dissloved air vessel (16a) that is communicated with in described separate chamber (16), dissolved air floatation reflux pump (16b) and slag scraper (16c), described dissloved air vessel (16a), dissolved air floatation reflux pump (16b) and separate chamber (16) form pump around circuit by pipeline.
9. a kind of MBR film sewage treatment system according to claim 1, it is characterized in that: there is sludge treating system described MBR film ultrasonic cleaning pond (2), biochemical aeration tank (1) and air-dissolving air-float pond (11) by pipeline communication, this sludge treating system is composed in series successively by sludge thickener (17), spiral pump (18) and plate-and-frame filter press (19), and described MBR film ultrasonic cleaning pond (2), biochemical aeration tank (1) and air-dissolving air-float pond (11) are communicated with described sludge thickener (2) by pipeline.
CN201320395119.4U 2013-07-03 2013-07-03 MBR (membrane bioreactor) membrane sewage treatment system Active CN203411435U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103319049A (en) * 2013-07-03 2013-09-25 重庆泰克环保工程设备有限公司 Sewage treatment system of MBR (membrane and bioreactor) membrane
CN107235602A (en) * 2017-06-27 2017-10-10 苏州赛易特环保科技有限公司 A kind of medicine sewage disposal system
CN108423948A (en) * 2018-05-17 2018-08-21 霍邱县康乾商贸有限公司 A kind of integrated sewage treating apparatus
CN110117125A (en) * 2018-12-18 2019-08-13 贵州省材料产业技术研究院 Machine oil waste water high-efficiency processing unit and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103319049A (en) * 2013-07-03 2013-09-25 重庆泰克环保工程设备有限公司 Sewage treatment system of MBR (membrane and bioreactor) membrane
CN103319049B (en) * 2013-07-03 2015-09-09 重庆泰克环保工程设备有限公司 A kind of MBR film sewage treatment system
CN107235602A (en) * 2017-06-27 2017-10-10 苏州赛易特环保科技有限公司 A kind of medicine sewage disposal system
CN108423948A (en) * 2018-05-17 2018-08-21 霍邱县康乾商贸有限公司 A kind of integrated sewage treating apparatus
CN110117125A (en) * 2018-12-18 2019-08-13 贵州省材料产业技术研究院 Machine oil waste water high-efficiency processing unit and method

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Address after: 400020 Jiangbei District, Chongqing construction of new West Road, No. 1, No. 2, MCC building, building 14

Patentee after: CHONGQING TAIKE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

Address before: 400020 Jiangbei District, Chongqing construction of new West Road, No. 1, No. 2, MCC building, building 14

Patentee before: Chongqing Taike Environmental Protection Engineering Equipment Co., Ltd.