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.
