Invisible chlorine dioxide oyster shell calcium supplementing and odor removing antibacterial material and preparation method thereof
A technology of chlorine dioxide oysters and antibacterial materials, applied in animal feed, animal feed, application, etc., to achieve the effect of less consumption, low production cost and long duration
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Embodiment 1
[0065] Invisible chlorine dioxide oyster shell calcium supplement deodorization antibacterial material is prepared as follows:
[0066] In the first step, the oyster shells that have been piled up for natural fermentation and purification are firstly cleaned with clean water, then dried in the sun or in the shade under natural ventilation conditions, and finally crushed to particles with a particle size of 0.4-0.5mm to make raw meal;
[0067] In the second step, the above-mentioned raw material is put into a high-temperature furnace, and the clinker is obtained by a three-stage stepped heating calcination method; the specific calcination steps are as follows:
[0068] First, heat up to 300°C at a heating rate of 2°C / min, and then keep it warm for 10 minutes;
[0069] Then, continue to heat up to 650°C at a heating rate of 5°C / min, and keep it warm for 15 minutes; then, ventilate and cool down to 600°C;
[0070] Then raise the temperature to 810°C at a heating rate of 10°C / min...
Embodiment 2
[0074] Invisible chlorine dioxide oyster shell calcium supplement deodorization antibacterial material is prepared as follows:
[0075] In the first step, the oyster shells that have been naturally fermented and purified are first cleaned with clean water, then dried in the sun or in the shade under natural ventilation, and then crushed to particles with a particle size of 2.5-3.5mm to make raw meal;
[0076] In the second step, the above-mentioned raw material is put into a high-temperature furnace, and the clinker is obtained by a three-stage stepped heating calcination method; the specific calcination steps are as follows:
[0077] First raise the temperature to 350°C at a heating rate of 2°C / min, and then keep it warm for 10 minutes;
[0078] Then, continue to heat up to 650°C at a heating rate of 5°C / min, then keep it warm for 20 minutes; then, ventilate and cool down to 600°C;
[0079] Then raise the temperature to 830°C at a heating rate of 10°C / min, and keep it warm f...
Embodiment 3
[0083] Invisible chlorine dioxide oyster shell calcium supplement deodorization antibacterial material is prepared as follows:
[0084] In the first step, the oyster shells that have been piled up for natural fermentation and purification are firstly cleaned with clean water, then dried in the sun or in the shade under natural ventilation conditions, and finally crushed to particles with a particle size of 0.5-3.5mm to make raw meal;
[0085] In the second step, the above-mentioned raw material is put into a high-temperature furnace, and the clinker is obtained by a three-stage stepped heating calcination method; the specific calcination steps are as follows:
[0086] First raise the temperature to 330°C at a heating rate of 2°C / min, then keep it warm for 10 minutes;
[0087] Then, continue to heat up to 650°C at a heating rate of 5°C / min, then keep it warm for 20 minutes; then, ventilate and cool down to 600°C;
[0088] Then raise the temperature to 820°C at a heating rate of ...
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