MBR Wastewater Treatment Equipment

MBR Wastewater Treatment Equipment For Construction Site Workers' Domestic Sewage

Wastewater treatment equipment Description

MBR Wastewater Treatment Equipment is short for membrane bioreactor, which combines membrane separation technology with traditional biotechnology organically. Its working principle is to introduce the hospital sewage into the reactor, and then use the biological treatment technology to fully decompose and transform the organic pollutants in the sewage, and then use the effective separation of ultrafiltration membrane and microfiltration membrane to complete the solid-liquid separation of sewage, and finally achieve the purpose of purification of sewage.

Working Principle

The domestic sewage is filtered through the grid to remove the impurities of larger particles, and then into the regulating tank. Then the sewage is lifted by the sewage lifting pump to the hydrolytic pool for hydrolysis and acidification, and then flows into the anoxic pool, and then the sewage enters the aerobic pool to degrade most organic matter. The lifting pump pumps the sewage into the MBR tank, where it further degrades organic matter, and intercepts bacteria, SS and other substances through the micropores of the MBR.

Application

Residential/village/market town/
station/airport/harbour terminal/
ship factory/tourist spot/
earth warehouse/scenic area similar to other waste water

Structure

MBR integrated equipment mainly consists of five parts, such as grid well, anoxic tank, contact oxidation tank, regulating tank and anoxic tank.

1. Grid well: grid well is to isolate suspended solids and impurities in wastewater, so as not to affect the later treatment of equipment.

2. Anoxic tank: anoxic tank water into the anoxic tank for further decomposition of organic matter, sewage ammonia, nitrogen, phosphorus removal, anoxic tank upper sedimentation into contact oxidation tank, and sludge through the reflux pipe into the anoxic tank, so as to increase the concentration of anoxic tank, improve the anaerobic tank treatment efficiency. When the concentration of the anaerobic tank is saturated, the reflux valve is closed, and the valve flowing to the sludge concentration tank is opened to allow the sludge to flow directly into the sludge concentration tank.

3. Contact oxidation pool: when the water from the anaerobic pool flows into the contact oxidation pool, the sewage is fully contacted with the oxidizing bacteria (stereoelastic packing) in the contact oxidation pool, the sewage will decompose into CO2 and H2O, and the CO2 in the water will be discharged through the action of the blower. The sludge is composed of dead bodies of bacteria.

4. Regulating pool: According to the characteristics of domestic water, the time period of water discharge is not uniform, and the time period of their discharge is basically set as the peak period of early, middle and late. The regulating pool can adjust the uneven water supply, so that the post-processing can operate normally. A water level controller is set in the regulating pool, so that the automatic control can be effectively implemented.

5. Anaerobic tank: sewage into the anaerobic tank, through the mixing effect of the mixer sewage and anaerobic bacteria fully combined. Anaerobic tank can decompose microorganisms and organic matter in sewage to produce CO2 methane and other substances.

PRODUCT DETAILS

PRODUCT ADVANTAGES

THE TREATMENT EFFECT IS OBVIOUS

After sewage treatment,it can be used for greening,toilet and other reclaimed water reuse

APPLICABLE TO ALL SCENARIOS

REAL SHOT DISPLAY

COMPANY REAL SHOW

Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. was established in 2012 with a registered capital of 20 million. The production workshop covers an area of 1,400 square meters. There are more than 20 employees, including 2 senior engineers, 4 intermediate engineers, and 14 professional technicians; our company's technical team, all It is composed of a group of people who have worked in the field of water treatment for a long time. The company is a high-tech enterprise. It has obtained a number of certificates such as a patent certificate, nine software copyrights, a construction enterprise qualification certificate, and ISO9001 international quality management system certification. The environmental protection project will strive to build the most well-known Chengdu water treatment company. We have always adhered to the tenet of "quality first, customer first" and the management policy of "integrity, pragmatism, responsibility and efficiency", and advocated new ideas and new technologies. Tolerance for failure is the company's philosophy, which ensures that every employee of our company can pay for the company wholeheartedly, and that every one of our customers is satisfied with the services provided by the company.

Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. is located in Tianfu New District, a national new district in Sichuan Province, and Chengdu Yida Tianfu Smart Science and Technology City. The company has a group of professional technical teams engaged in water environment treatment for a long time, which can provide targeted design schemes. Its own production workshop directly manufactures equipment according to the design requirements, and the prefabricated equipment in the workshop is directly sent to the construction site for installation and commissioning. It is an environmental protection supplier that can provide professional environmental protection equipment manufacturing and housekeeping technical services in design, manufacture, installation, commissioning and operation.

The company is a high-tech enterprise, with professional contracting qualification of environmental protection engineering, second-class qualification of domestic sewage and automatic monitoring operation ability, 7 national authorized patents, 9 computer software copyrights, ISO quality management certification system and other qualifications and honors.

The water treatment equipment produced by the company covers domestic sewage, medical wastewater, landfill leachate, reclaimed water reuse, pure water preparation and other fields, which can meet the national, local and industrial discharge and use standards and different needs of customers.

The company has four series of integrated sewage treatment equipment, namely AT·Jin sewage treatment integrated reactor, DT·Jin sewage treatment integrated reactor, PT·Jin sewage treatment integrated reactor and MINI·Jin sewage treatment integrated reactor. Prefabricated pumping station, reclaimed water reuse and pure water preparation are all systems.

AT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+ tubular membrane" process. After biochemical treatment, sewage enters the third generation external ceramic tubular membrane, and under certain pressure, macromolecular particles larger than 0.1 micron are trapped by the nano-pore filtration function of the membrane. The flux of tubular membrane is 3~10 times that of organic membrane, and its service life is 10 years, which is 3~5 times that of organic membrane.

DT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+MBR" process. After anaerobic, anoxic and aerobic biochemical treatment, the sewage enters the built-in MBR membrane pool for membrane filtration, and the hollow fiber membrane wall is covered with micropores. Under the action of aeration, the sewage accelerates to flow outside the hollow fiber, and forms dynamic negative pressure filtration under the suction of self-priming pump, which does not block the membrane surface and can run continuously for a long time. Macromolecular particles are trapped in the micropores of the membrane, and clear water enters the membrane filaments through the micropores, and is pumped into the clear water pool by a self-priming pump.

PT·Jin sewage treatment integrated reactor, first of all, through biochemical treatment in anaerobic tank and aerobic tank, biological filler is added into aerobic tank, bacteria micelle, filamentous bacteria, etc. grow into microcolony on the filler, and finally a biofilm with a certain thickness is formed. The oxygen content inside and outside the biofilm is different, which produces nitrification and denitrification to purify sewage. The biofilm will gradually fall off after aging, and the released bacteria will form a new biofilm on the surface of the filler again, and the biochemical cycle treatment will continue. After that, chemical dephosphorization is added to the effluent, which enters the inclined tube sedimentation tank to effectively separate the mud and water.

MINI·Jin sewage treatment integrated reactor, with small equipment size, flexible layout of internal space and various shapes, is a small equipment for rural sewage treatment.

The integrated pumping station is the lifting equipment for lifting sewage, rainwater, drinking water and wastewater, which is assembled by the factory and then transported to the site for installation. With highly integrated equipment, convenient installation and prefabricated workshop, it is gradually replacing the traditional civil pump house, which is the second generation of high-efficiency and energy-saving products.

The preparation of pure water and the reuse of reclaimed water are treated by ultrafiltration and reverse osmosis processes. According to the application approaches and standard requirements, single membrane, double membrane, one-stage and multi-stage configurations are carried out, which are used in high-standard fields such as drinking water and industrial soft water.

The water treatment equipment produced by the company is equipped with PLC control system, which can realize remote control and unattended operation, thus saving worry and effort for customers.

The company's integrated water treatment equipment, installation and operation projects are widely used in the southwest and northwest regions. In the past three years, the annual output value has increased by more than 10 million yuan, which has established a good reputation in the industry. Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. adheres to the business philosophy of "focusing on sewage treatment, reappearing clear water and clearing the source", constantly improves its professional ability, develops and updates its product series, improves its quality service, and strives to build a first-class brand in the industry, helping the construction of national ecological civilization and guarding our common home!