The invention discloses a
tourmaline integral
honeycomb ceramic and the
ceramic mainly comprises the following components by weight percent: 10-75% of
tourmaline, 2-20% of clay, 2-40% of fluxing agent and 1-30% of auxiliary material. The preparation method of the
tourmaline integral
honeycomb ceramic comprises the following steps: adding tourmaline, clay, the fluxing agent, the auxiliary materialand a
dry powder forming agent in a medium mill in proportion to
grind and mix so as to obtain a mixture, then adding a appropriate amount of water and a liquid forming agent in the mixture to knead and obtain mud, granulating the mud, aging, extruding to obtain mud sections, moulding the mud sections, performing
microwave forming,
drying to prepare a semi-finished product, and placing the semi-finished product in a
kiln at 500-850 DEG C to fire. Compared with the existing tourmaline products, the characteristics of the existing
honeycomb ceramics, namely large specific surface area and porescan be ensured, the effect of tourmaline can be extremely exerted, the amount of tourmaline can be greatly reduced and the ceramic has good energy-saving effect. The
energy consumption of the tourmaline integral
honeycomb ceramic is one tenth of the
energy consumption of the tourmaline ball fired at the same temperature.