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Product DescriptionCompany Info.<>
- Processing customization:
- Yes
- Sewage treatment capacity:
- 0.5-300 m3/h
- Model:
- ZTMBR
- Air volume:
- 30 customization m3/min
- Ozone consumption:
- 25 customization g/h
- Equipment height:
- 2500 customization m
1. fundamental
MBR is a new sewage treatment device which combines ultrafiltration and microfiltration membrane separation technology with bioreactor in sewage treatment. This reactor combines the advantages of membrane and biological treatment technologies. Activatedsludge in MBR and microbial community on activated sludge adsorb and decompose soluble organic pollutants in wastewater to purify wastewater. Ultrafiltration membrane and microfiltration membrane can replace secondary sedimentation tank completely as sludge separation unit. Ultrafiltration membrane and microfiltration membrane intercept microbial floc and organic matter with larger molecular weight in activated sludge mixed solution and make them stay in reactor, so as to obtain high biological concentration in reactor and prolong the residence time of organic solids, thus greatly improving the oxidation rate of microorganisms to organic matter.
2. MBR Features
2.1 Good quality of effluent water
Due to the membrane separation technology, there is no need to set up other solid-liquid separation equipment such as filtration. Efficient solid-liquid separation separates suspended substances, colloidal substances and microbial flora lost from biological units in wastewater from purified water, and can be directly reused without tertiary treatment, with high water quality safety. nbsp;
2.2 Small footprint
The high concentration of microorganisms in the biological treatment unit of membrane bioreactor greatly improves the volume load, and the high efficiency of membrane separation greatly shortens the hydraulic retention time of the treatment unit and reduces the occupied area. At the same time, the membrane bioreactor uses membrane modules, does not need a sedimentation tank and a special filtration workshop, and the system occupies only 60% of the traditional method. nbsp;
2.3 Low operating costs
Due to theefficient oxygen utilization efficiency of MBR and the unique intermittent operation mode, the operation time and electricity consumption of aeration equipment are greatly reduced, saving power consumption. At the same time, because the membrane can filter harmful substances such as bacteria and viruses, it can significantly save the long-term operation cost caused by chemical disinfection, and the membrane bioreactor process does not need to add flocculants to reduce the operation cost. nbsp;
3. MBR classification
Membrane bioreactor is composed of membrane module and bioreactor. The classification of membrane bioreactor is determined by the combination mode and respective properties of the two parts. Due to the different properties of membrane modules, MBRcan be divided into internal pressure type and external pressure type. The water permeation direction of internal pressure type is from the inside of membrane to the outside, while that of external pressure type is just opposite. However, in practice, the external pressureMBRis still relatively common, because the internal pressureMBRis easy to plug, resulting in a reduction in membrane flux, thus reducingthe treatment effect of the MBR. According to the combination of membrane module and bioreactor. MBR can be dividedinto two types: integrated and separate. The integralMBRis to immerse the membrane module directly in the bioreactor, and the activated sludge aerobically degrades organic pollutants in the aeration tank. Due to the turbulence generated on the membrane surface due to the agitation of the air, colloidal particles are forced to leave the membrane surface to slow down the clogging of the membrane. Water is discharged through the suction of the suction pump. SeparatedMBRmeans that the membrane module and bioreactor are placed separately, and the pollutants in the water are first removed by activated sludge in the bioreactor, and the treated wastewater is beaten into the membrane module by a high pressure pump, so as to achieve the purpose of sludge separation. According to the different roles of membrane modules in bioreactors, they can be divided into three categories: MBR for solid separation and retention, oxygen mass transfer membrane bioreactor (MABR) for bubble-free aeration in the reactor, and extraction membrane bioreactor (EMBR) for extracting priority pollutants from industrial wastewater. nbsp;- Name（chinese）
- Name（English）
- Zhucheng City Zhongtian Machinery Co., Ltd
- China credit code
- Identity Verification
- Registered Capital
- 15,000,000 CNY
- Operating term
- 2003-12-01 ~ ****
- Address
-
Zhucheng City, Weifang, Shandong, China
- Nearby port
- Dalian,Qingdao,Lianyungang
Zhucheng Zhongtian Machinery Co., Ltd. is a professional manufacturer of environmental protection machinery and equipment in Shandong Province. The company is located in the southeast of Shandong Peninsula, adjacent to the famous coastal city of Qingdao City to the east and the emerging port of Rizhao to the south. It has a superior location, convenient transportation and complete basic equipment.
The company has passed the certification of Huaxia International Credit Certification Company and has worked closely with famous professional institutes in China all year round. It has strong non-standard design, manufacturing and service capabilities, complete production and testing equipment, complete varieties and specifications, and reliable and stable product quality. Since its establishment, the company, as a senior environmental protection equipment production base, has provided domestic industrial and mining enterprises, agriculture, petroleum, chemical industry, papermaking, pharmaceuticals, food, metallurgy, electric power and other fields with nearly 100 specifications of products in eight categories, including vortex air flotation, sludge treatment and water supply and drainage, grit chamber sand removal, sludge discharge, aeration, stirring and mixing, and sewage pumps. They are deeply trusted by users. It has become a well-known enterprise in the domestic environmental protection industry in recent years. "BR" The company adheres to the purpose of "protecting the environment and benefiting mankind", adheres to the principle of honesty and trustworthiness, being a person first and then doing things, and pursues the quality policy of "thinking before acting, continuous innovation, and seeking first-class quality; acting before persevering, and doing our best to achieve customer satisfaction". We are willing to sincerely cooperate with friends at home and abroad to work together for the noble cause of environmental protection. We are more willing to serve users in the following three aspects:
Pre-sales service: Before purchasing Zhongtian products, we will provide you with detailed product introduction and provide you with the best selection and design reference opinions based on your use conditions and requirements.
Technical support: Zhongtian provides you with various technical information services. In addition to consulting over the phone, we can also provide the latest daily use instructions and product maintenance information related to the products you purchased according to your needs.
After-sales service: Zhongtian's professional and technical personnel will guide you in the installation and debugging according to your actual use situation to ensure that Zhongtian products are safe and reliable in use, and so that you can master more comprehensive and scientific product use methods. We will provide you with timely personnel training services. We implement "three guarantees" and lifelong services in accordance with relevant national and industry regulations.
In short, we Zhongtian people will continue to work hard as before, continue to provide high-quality products and perfect services to our customers, and be your sincere friends!- Name（chinese）
- Name（English）
- Zhucheng City Zhongtian Machinery Co., Ltd
- China credit code
- Identity Verification
- Registered Capital
- 15,000,000 CNY
- Operating term
- 2003-12-01 ~ ****
- Address
-
Zhucheng City, Weifang, Shandong, China
- Nearby port
- Dalian,Qingdao,Lianyungang
Zhucheng Zhongtian Machinery Co., Ltd. is a professional manufacturer of environmental protection machinery and equipment in Shandong Province. The company is located in the southeast of Shandong Peninsula, adjacent to the famous coastal city of Qingdao City to the east and the emerging port of Rizhao to the south. It has a superior location, convenient transportation and complete basic equipment.
The company has passed the certification of Huaxia International Credit Certification Company and has worked closely with famous professional institutes in China all year round. It has strong non-standard design, manufacturing and service capabilities, complete production and testing equipment, complete varieties and specifications, and reliable and stable product quality. Since its establishment, the company, as a senior environmental protection equipment production base, has provided domestic industrial and mining enterprises, agriculture, petroleum, chemical industry, papermaking, pharmaceuticals, food, metallurgy, electric power and other fields with nearly 100 specifications of products in eight categories, including vortex air flotation, sludge treatment and water supply and drainage, grit chamber sand removal, sludge discharge, aeration, stirring and mixing, and sewage pumps. They are deeply trusted by users. It has become a well-known enterprise in the domestic environmental protection industry in recent years. "BR" The company adheres to the purpose of "protecting the environment and benefiting mankind", adheres to the principle of honesty and trustworthiness, being a person first and then doing things, and pursues the quality policy of "thinking before acting, continuous innovation, and seeking first-class quality; acting before persevering, and doing our best to achieve customer satisfaction". We are willing to sincerely cooperate with friends at home and abroad to work together for the noble cause of environmental protection. We are more willing to serve users in the following three aspects:
Pre-sales service: Before purchasing Zhongtian products, we will provide you with detailed product introduction and provide you with the best selection and design reference opinions based on your use conditions and requirements.
Technical support: Zhongtian provides you with various technical information services. In addition to consulting over the phone, we can also provide the latest daily use instructions and product maintenance information related to the products you purchased according to your needs.
After-sales service: Zhongtian's professional and technical personnel will guide you in the installation and debugging according to your actual use situation to ensure that Zhongtian products are safe and reliable in use, and so that you can master more comprehensive and scientific product use methods. We will provide you with timely personnel training services. We implement "three guarantees" and lifelong services in accordance with relevant national and industry regulations.
In short, we Zhongtian people will continue to work hard as before, continue to provide high-quality products and perfect services to our customers, and be your sincere friends! -
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