外贸出口MBBR一体化污水处理设备
编辑：出口污水处理设备 来自：https://www.zqwscl.com /日期：2023-03-18 13:04 / 人气：
1、中侨启迪MBBR一体化污水处理设备的特点
（1）良好的脱氮能力：填料上形成好氧、缺氧和厌氧环境，硝化和反硝化反应能够在一个反应器内发生，对氨氮的去除具有良好的效果。
（2）去除有机物效果好：反应器内污泥浓度较高，一般污泥浓度为普通活性污泥法的5~10倍，可高达30~40g/L。提高了对有机物的处理效率，同时耐冲击负荷能力强。
（3）易于维护管理：曝气池内无需设置填料支架，对填料以及池底的曝气装置的维护方便。
（4）中侨启迪对填料表面的化学特性及悬浮填料的脱落机制进行了深入的研究，增加填料的比表面积；联合填料厂家应用了活性炭、淀粉、明胶等作为生物活性添加剂，使悬浮填料能够促进微生物的生长和繁殖。
（5）多级MBBR、MBBR和A/O法联合工艺等都具有各自的优点，对这些组合工艺组合进行了一系列的实际应用。
（6）中侨启迪通过对反应器流体力学的研究，确定反应器的形状，可达到最优化的反应器结构，从而避免填料堆积，降低能耗。
2、中侨启迪MBBR一体化污水处理设备流程
（1）将污水排入粗格栅池（设置 2 个阀门、2 台水泵），去除大块悬浮物。
（2）将污水排入调节池（设置 2 个阀门、2 台水泵），实现均值均量调节。
（3）将污水排入一体化厌氧设备（厌氧区），此时污水与回流污泥实现了充分混合，在厌氧分解作用下去除了部分生化需氧量，释放了回流污泥中的聚磷微生物，满足了细菌对于磷的需求量。
（4）将污水排放到缺氧区，以污水中的含碳有机物和反硝化细菌为碳源，以氨氮、亚硝酸盐为氮源，通过内循环回流将硝酸根还原为氮气，并且释放。经过厌氧处理和缺氧处理，充分去除污水与回流污泥中的氧气和硝酸盐，不但可以提高厌氧区和缺氧区的除磷效率，还能够为好氧区除磷效率提供保障。将硝化液回流至缺氧区，能够提高缺氧区的脱氮效率。
（5）将污水排入好氧区，污水与回流污泥中的氨氮通过硝化反应生成硝酸根，有机物在厌氧分解作用下能够生成吸磷微生物，吸磷微生物能够吸收污水与回流污泥中的磷元素，并且将磷元素聚集在细胞组织中，形成富磷污泥，通过 MC 分离池将富磷污泥排出 MBBR 工艺系统。处理后的清水经过砂滤紫外线消毒，就近排放到河流或中水系统中。
（6）将剩余污泥排入污泥池，转入其他站点进行统一处理。
（7）MBBR 工艺系统设置了化学加药除磷设备，如果经过上述处理的污水未能达到排放标准，可以通过化学加药除磷设备、PAC 化学除磷药剂进行再次处理，直到达到污水排放标准。
综上所述，这就是中侨启迪外贸出口的MBBR一体化污水处理设备。如果大家想要外贸出口MBBR一体化污水处理设备，可以联系中侨启迪的客服或者到公司参观考察。
MBBR process has significant sewage treatment effect, and MBBR process will become the mainstream rural water pollution treatment technology in the future, with broad space for development. The causes of water pollution include the random discharge of domestic sewage, the discharge of poultry breeding sewage, and the random discharge of sewage from enterprises. The MBBR process water pollution treatment equipment includes the reactor main body, suspension biological carrier and rotary cut microbubble aerator, which can obtain the ideal effect of phosphorus removal and nitrogen removal in the water pollution treatment. At home and abroad, we should also strengthen the application of MBBR process in rural water pollution control, solve the water pollution problem as soon as possible, and at the same time, deepen the research and development of related technical processes and application equipment, and expand the application scope of MBBR process. We can export MBBR integrated sewage treatment equipment.
1. Characteristics of the MBBR integrated sewage treatment equipment
(1) Good nitrogen removal capacity: aerobic, hypoxia and anaerobic environment are formed on the filler, and the nitrification and denitrification reaction can occur in a reactor, which has a good effect on the removal of ammonia nitrogen.
(2) Good removal of organic matter: the sludge concentration in the reactor is high, the general sludge concentration is 5~10 times of the ordinary activated sludge method, can be up to 30~40g / L. Improve the treatment efficiency of organic matter, and the impact load resistance capacity is strong.
(3) Easy maintenance and management: there is no need to set up the packing support in the aeration tank, which is convenient to maintain the packing material and the aeration device at the bottom of the pool.
(4) The chemical characteristics of the filler surface and the shedding mechanism of the suspended filler, increasing the specific surface area of the filler, using activated carbon, starch and gelatin as biological active additives, so that the suspended filler can promote the growth and reproduction of microorganisms.
(5) Multi-stage MBBR, MBBR and A / O combined process all have their own advantages, and A series of practical applications of these combined process combinations.
(6) Through the study of reactor hydrodynamics, we can determine the shape of the reactor, which can achieve the optimal reactor structure, so as to avoid packing accumulation and reduce energy consumption.
2. Process of MBBR integrated sewage treatment equipment
(1) Pour sewage into the coarse grid tank (with 2 valves and 2 pumps) to remove large suspended matter.
(2) Pour sewage into the regulating tank (with 2 valves and 2 pumps) to realize average adjustment.
(3) The sewage is discharged into the integrated anaerobic equipment (anaerobic area). At this time, the sewage and the reflux sludge are fully mixed. Under the anaerobic decomposition action, in addition to part of the biochemical oxygen demand, the polyphosphorus microorganisms in the reflux sludge are released to meet the demand of bacteria for phosphorus.
(4) The sewage is discharged into the anoxic area, with carbon organic matter and denitrifying bacteria in the sewage as carbon sources, ammonia nitrogen and nitrite as nitrogen sources, and the nitrate is reduced to nitrogen through internal circulation reflux, and released. After anaerobic treatment and hypoxia treatment, the oxygen and nitrate in sewage and reflux sludge are fully removed, which can not only improve the efficiency of phosphorus removal in anaerobic area and anoxic area, but also provide a guarantee for the efficiency of phosphorus removal in aerobic area. The reflux of the nitrification solution to the hypoxic area can improve the nitrogen removal efficiency in the hypoxic area.
(5) the sewage into aerobic zone, sewage and reflux sludge by ammonia nitrogen nitrate, organic matter under the action of anaerobic decomposition can generate phosphorus absorption microorganisms, phosphorus absorption microorganisms can absorb phosphorus elements in sewage and reflux sludge, and phosphorus elements in cell organization, form rich phosphorus sludge, through the MC separation pool will phosphorus rich sludge discharge MBBR process system. The treated water is disinfected by sand filter ultraviolet light and discharged into the river or middle water system.
(6) The remaining sludge is discharged into the sludge tank and transferred to other stations for unified treatment.
(7) The MBBR process system has set up chemical dispensing and phosphorus removal equipment. If the sewage treated above fails to meet the discharge standard, it can be treated again by chemical dispensing and phosphorus removal equipment and PAC chemical phosphorus removal agent until the sewage discharge standard is met.
To sum up, this is the MBBR integrated sewage treatment equipment exported by Sinoqiao enlightenment. If you want to export MBBR integrated sewage treatment equipment, you can contact the customer service of Chinese and Overseas Chinese enlightenment or visit the company.
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