Industrial Wastewater Filtration Mbr Membrane Bioreactor Flat Curtain Membrane Module Sewage Treatment Membrane Equipment Manufacturer Wholesale

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: mbr membrane component hollow fiber
• Type: Microfiltration Machine
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Structure: Hollow Fibers
• One Module Membrane Area: 80 - 480 Square Meters
• Sealing Material: Epoxy Resin
• Temperature Range (ºC): 5-45
• Continuous Operation pH Range: 1-10
• Operating Flux L/(M2 · H): 15-25
• Operating Pressure (MPa): -0.03~-0.05
• Aeration Rate (L/M2 · Min): 2.5~4( Max:5.6)
• Backwash Flow Rate L/(M2 · H): 25-50
• Operation Mode: Water out for 8 Minutes, Stop for 2 Minutes
• Classification: Mbr Curtain Membrane/Flat (Without Rack), Mbr Curt
• Transport Package: Carton
• Specification: customized
• Trademark: Lingbo
• Origin: Changsha, Hunan, China
• Production Capacity: 90000

Product Description

 

Detailed introduction of MBR membrane

MBR membrane, also known as membrane modules in membrane bio reactors, is a new type of wastewater treatment device that combines ultrafiltration and microfiltration membrane separation technology with bioreactors in wastewater treatment.

The working principle of MBR membrane
The working principle of MBR membrane is to use aerobic microorganisms in the reactor to degrade organic pollutants in wastewater, while using nitrifying bacteria in the reactor to convert ammonia nitrogen in the wastewater, in order to remove odors (mainly produced by ammonia nitrogen) produced in the wastewater. Finally, efficient solid-liquid separation of water is achieved through hollow fiber membranes. In MBR systems, membrane components serve as sludge water separation units, which can completely replace traditional secondary sedimentation tanks and achieve efficient and stable wastewater treatment.

Types of MBR membranes
The types of MBR membranes mainly include solid-liquid separation membranes, aeration membranes, and extraction membranes. Among them, solid-liquid separation membrane is the most widely used type, which can be divided into integrated membrane bioreactor, separated membrane bioreactor, and composite membrane bioreactor according to the different positions of membrane components and bioreactors.

• Solid liquid separation membrane: Solid organic matter is refluxed into the reactor through membrane components, and the treated organic water is discharged.

• Aeration membrane: using breathable dense membrane or microporous membrane to achieve bubble free aeration into the bioreactor while maintaining the gas partial pressure below the bubble point.

• Extraction membrane: Wastewater and activated sludge are separated by a membrane, with wastewater flowing inside the membrane and activated sludge containing specific bacteria flowing outside the membrane. Wastewater does not come into direct contact with microorganisms, and organic pollutants can be selectively degraded by microorganisms on the other side through a membrane.

Combination method of MBR membrane
According to the combination of membrane components and bioreactors, MBR membrane bioreactors can be divided into three basic types: separated, integrated, and composite.

• Split type: The membrane module and bioreactor are set separately. The mixed liquid in the bioreactor is pressurized by the circulation pump and sent to the filtration end of the membrane module. Under pressure, the liquid in the mixed liquid passes through the membrane to become system treated water; Solid substances, large molecular substances, etc. are trapped by the membrane and reflux back into the bioreactor with the concentrated solution.

• Integrated: The membrane module is placed inside the bioreactor. After entering the membrane bioreactor, most of the pollutants are removed by the activated sludge in the mixed solution, and then filtered out by the membrane under external pressure. This form eliminates the need for a mixed liquid circulation system and relies on suction to produce water, resulting in relatively low energy consumption; And it occupies a more compact space compared to the split type. However, the membrane flux is generally relatively low, making it prone to membrane fouling and difficult to clean and replace after fouling.

• Composite type: Formally, it also belongs to the integrated membrane bioreactor, but adding fillers inside the bioreactor changes certain characteristics of the reactor.

Product Description

High mechanical strength without interruption
The breaking force of the membrane wire is over 300N, which can solve the problem of membrane wire breakage during long-term operation of the component.

High peel strength
The separation layer is tightly combined with the support layer of the braided tube, and the peel strength can reach over 700Pa.
 

The membrane pore size is small and evenly distributed, with a nominal pore size of about 0.1um, uniform pore size distribution, and good water production.

Easy to clean and restore
The separation layer is tightly combined with the support layer of the braided tube, and the peel strength can reach over 700Pa.

Detailed Photos

  

 

 

Product Parameters

Standard MBR membrane module (10m^2/curtain) model table
Processing water volume (m ^3°/d)	MBR membrane module model	MBR membrane module  external dimensions  LxWxH (mm)	Number of MBR membranes (pieces)	Membrane area (m^2)
20	LB-MBR-10*7	680x640x1350	7	70
30	LB-MBR-10*11	960x680x1350	11	110
40	LB-MBR-10*14	1200x6801350	14	140
50	LB-MBR-10*18	1520x680x1350	18	180
60	LB-MBR-10*21	1760x680x1350	21	210
80	LB-MBR-10*28	2320x680x1350	28	280
100	LB-MBR-10*36	1520x1350x1350	36	360

 

Standard MBR membrane module (20m2/curtain) model table
Processing water volume (m ^3°/d)	MBR membrane module model	MBR membrane module  external dimensions  LxWxH (mm)	Number of MBR membranes (pieces)	Membrane area (m^2)
80	LB-MBR-15*19	1700x700x1900	19	285
100	LB-MBR-15*24	2120x700x1900	24	360
120	LB-MBR-15*28	1270x1350x1900	28	420
150	LB-MBR-15*36	1610x1350x1900	36	540
200	LB-MBR-15*48	2120x1350x1900	48	720
250	LB-MBR-15*58	2400x1350x1900	58	870

 

Standard MBR membrane module (15m2/curtain) model table
Processing water volume (m ^3°/d)	MBR membrane module model	MBR membrane module  external dimensions  LxWxH (mm)	Number of MBR membranes (pieces)	Membrane area (m^2)
150	LB-MBR-20*	2400x700x2400	27	540
200	LB-MBR-20*	1720x1350x2400	36	720
250	LB-MBR-20*	2080x1350x2460	44	880
300	LB-MBR-20*	2400x1350x2400	52	1040
350	LB-MBR-20*	2890x1350x2400	62	1240

Advantages of MBR membrane

Advantages of MBR membrane
Good effluent quality: MBR membrane has efficient solid-liquid separation performance, which can intercept activated sludge and large molecular organic matter in water, making the effluent quality clean and stable.
Small footprint: MBR membrane bioreactor eliminates traditional sewage treatment facilities such as secondary sedimentation tanks, greatly reducing the footprint.
Strong shock load resistance: Due to the high sludge concentration and long sludge age in the reactor, MBR membrane bioreactors have strong shock load resistance.
Easy to implement automatic control: The structure of MBR membrane bioreactor is simple, easy to implement automatic control, and easy to operate and manage.

 

Application field

Application areas of MBR membraneMBR membrane technology has been widely used in multiple industries due to its efficient and stable water treatment performance. Mainly including urban sewage treatment plants, building water reuse, food industry wastewater treatment, chemical wastewater treatment, pharmaceutical wastewater treatment, textile wastewater treatment, electronic wastewater treatment, mining wastewater treatment, micro polluted drinking water purification, seawater desalination, rural wastewater treatment, hospital wastewater treatment, slaughter wastewater treatment, aquaculture wastewater treatment, leachate treatment, and fecal wastewater treatment.

 

Packaging & Shipping

Exceeding customer expectations and starting from customer needs
  

Company Profile

Company Introduction

Changsha Lingbo Environmental Protection Technology Co., Ltd. is a high-tech enterprise focusing on water treatment accessories. Its main products include RO membranes, ultrafiltration membranes, filter cloths, filter bags, filter elements, water tanks, dosing pumps, metering pumps, and pharmaceuticals, which are widely used in new energy, microelectronics, petrochemicals, medical, pharmaceutical, food and beverage, water treatment, and automobile manufacturing. We are able to provide RO systems and various water treatment products for residential, commercial, and industrial components. We not only focus on the quality and performance of our products, but we continue to research and innovate to provide more efficient, energy-saving, and environmentally friendly products and solutions for global customers.

 

 

FAQ

Q:What is your OEM & ODM process ?
A:1.Customer request
    2.Factory propose solutions
    3.Customer confirms solutions
    4.Factory offers quotation
    5.Customer confirms quotation
    6.Sample for testing
    7.Sample quality approved
    8.Customer places bulk order
    9.Bulk order production and shipment
   10.Repeat orders

Q:What is your production lead time?
A:Usually about 15-18 days, but we might finish the production earlier if there are not too many orders.

Q:How much discount can l get?
A:Larger quantity,more discount.But when bulk order,we can return the sample product cost to you for free.

Q:Can I have my logo on the product?
A:Customer's logo can be embossed on our case.But you need to send us the logo in Al or CDR or PSD format. We will ask our designer to make a drawing for you to have a check how it looks on our case.

Q:How long can l get the sample?
A:For samples, it usually takes 2-3 days.

Q:What is your MoQ?
A:MOQ is 1x20GP container, please contact us to ask if your order quantity is less than our MOQ.

Q:What is your best price?
A:Our products have a quite wide price range for different types. Thus please contact us online, we will glad to give you quotation upon receipt of your detailed requirements.