What is ceramic membrane integrated sewage treatment equipment?

The ceramic membrane integrated sewage treatment equipment can be used for projects with a daily treatment capacity of less than 500 tons, and is suitable for decentralized wastewater treatment in rural towns and small and medium-sized enterprises. For large projects, membrane tanks are built, in which flat ceramic membrane MBR systems are installed as deep control components in wastewater treatment projects to ensure that wastewater meets relevant environmental standards.

The ceramic membrane integrated sewage treatment equipment adopts the flat ceramic membrane reactor, namely PC-MBR technology. Unlike the traditional MBR, the inorganic flat ceramic membrane replaces the organic polymer composite membrane. Because the inorganic ceramic membrane is corrosion resistant (can withstand the pH value of 2-8), corrosion resistant, heat resistant, easy to clean, and durable, it is very suitable for the integrated membrane bioreactor. The equipment is compact, and the energy consumption is low, so it is not necessary to change the membrane frequently later, It has become a new choice of MBR technology.

At present, the MBR organic membrane is mainly used in the municipal sewage treatment industry in China. Because the organic membrane is a polymer synthetic material with poor acid and alkaline resistance, it is very easy to be corroded in the waste water with complex pollution components, and it is difficult to open the industrial sewage market.

The birth of flat ceramic membrane enables MBR membrane bioreactor technology to be widely used in municipal wastewater and various chemical wastewater industries. Compared with organic membrane, flat ceramic membrane has higher flux, is easy to clean, is not easy to block, and is sturdy and durable. From the perspective of long-term application in municipal wastewater field, it has more advantages and lower operation and maintenance costs; However, in the industrial sewage industry, the superior corrosion resistance and pollution resistance features undoubtedly have obvious advantages, and the ceramic membrane integrated sewage treatment equipment technology has a huge space for development.

Equipment structure:

The purpose of ceramic membrane integrated wastewater treatment equipment is to develop an integrated MBR wastewater treatment equipment for the defects of existing technology. The key component of MBR wastewater treatment equipment is membrane bioreactor (MBR), which is a new wastewater treatment technology closely combining membrane separation equipment and biotechnology.

The technical specification is: integrated MBR ceramic membrane wastewater treatment equipment, including anoxic tank, aerobic tank, sludge tank and equipment room, as well as MBR ceramic membrane tank. The MBR ceramic membrane tank is equipped with MBR ceramic membrane, and the MBR ceramic membrane tank is equipped with water outlet above the MBR ceramic membrane tank.

The bottom ends of the above anoxic tank and aerobic tank are equipped with connecting holes. The top end of the anoxic tank is equipped with a waste water channel. The bottom ends of the above aerobic tank and MBR ceramic membrane tank are equipped with connecting holes. The bottom ends of the anoxic tank, aerobic tank and MBR ceramic membrane tank are respectively equipped with sludge outlets. The above sludge outlets are respectively connected with the sludge tank.

Compared with the existing technology, the advantages of ceramic membrane integrated sewage treatment equipment are:

(1) Compact structure, small size, small floor area, buried structure, movable, convenient for greening and no breeding of mosquitoes and flies, convenient for use, convenient for construction, no unique maintenance, and good self defense of equipment;

(2) High removal rate of organic pollutants, stable outlet water body, good water body and environmental protection standards;

(3) Flexible configuration can be carried out according to the source water body to make this equipment widely applicable.