Aquaponics Growing Systems Expanded Clay Balls for Aquaponic Hydroponic

Product Description

Microporous membrane bio ceramsite is a kind of granular material, which is made of clay as the main raw material, proportioning and pelletizing, and processed by a series of processes such as high-temperature calcination, crushing, screening and grading. Its main component is aluminum metasilicate, which is obviously irregular and dark brown in the near spherical particles. According to different requirements, the surface rough micropores can be used to prepare light ceramsite films with different surface and particle size These characteristics make the light ceramsite high-efficiency membrane particularly suitable for the growth and propagation of microorganisms on its surface. Modern water treatment technology makes full use of these characteristics, especially for sewage treatment, micro polluted water biological pretreatment and ideal filter material inflow filtration technology, which has the characteristics of moderate density, high strength, anti friction, stable chemical performance, non release of toxic and harmful, etc., becoming a water treatment industry The first choice of filter material.

Advantage

1. The pores on the surface, with large specific surface area, are suitable for the growth of various microorganisms, forming a stable and highly active biofilm on the surface, and the treated water quality is high;
2. The pore size distribution of the filter material layer is uniform, which overcomes the defects of large head loss, easy blockage and hardening caused by the uneven pore size distribution of the filter material layer;
3. The density is even and moderate, the back washing is easy, the energy consumption is low, the back washing does not run in the material, which overcomes the defect of the back washing that is difficult to control and run the material;
4. Good particle size grading, strong pollutant carrying capacity, high utilization rate of filter material, slow increase of head loss, long operation period and large water content;
5. High strength, wear resistance, physical and chemical stability, long service life, etc., suitable for high-temperature firing, inorganic inert materials do not release any water materials after long-term immersion, no secondary pollution;
6. Mass production, low price. In the process of processing and production, for each link of production, strictly control from the aspects of particle size, uniformity, grading, density, particle shape, acid solubility, porosity, specific surface area, friction resistance and so on. At present, it has been widely used in the advanced treatment of urban sewage, all kinds of industrial wastewater and sewage.