General fodder quality modifier for common aquatic products and preparation method thereof

[0015] A preparation method for general aquatic feed quality improver, comprising the following steps:

[0016] Step (1). Take 85 parts of raw ore of attapulgite for dehumidification; the raw ore of attapulgite is dehumidified by drying or hot blast stove so that the moisture content of the raw ore of attapulgite is below 12;

[0017] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; then the closed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture;

[0018] Step (3). Grinding the dried attapulgite raw ore, so that the crushed attapulgite raw ore has a pass rate of 200 meshes above 92%;

[0019] Step (4). The mass ratio of adding is 2 parts of α-starch, 1 part of sodium alginate, 1 part of edible fatty glyceride, 1 part of lignosulfonate, 1 part of propylene glycol, 2 parts of polyacrylic acid resin, sorbitol The additive of 1 part

[0021] A preparation method for general aquatic feed quality improver, comprising the following steps:

[0022] Step (1). Take 95 parts of raw ore of attapulgite for dehumidification; the raw ore of attapulgite is dehumidified by drying or hot blast stove so that the moisture content of the raw ore of attapulgite is below 12;

[0023] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; then the closed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture;

[0024] Step (3). Grinding the dried attapulgite raw ore, so that the crushed attapulgite raw ore has a pass rate of 200 meshes above 92%;

[0025] Step (4). The mass ratio of adding is 8 parts of α-starch, 5 parts of sodium alginate, 5 parts of edible fatty glyceride, 6 parts of lignosulfonate, 5 parts of propylene glycol, 8 parts of polyacrylic acid resin, sorbitol Additives of 6 part

[0027] A preparation method for general aquatic feed quality improver, comprising the following steps:

[0028] Step (1). Take 90 parts of raw ore of attapulgite for dehumidification; the raw ore of attapulgite is dehumidified by drying or hot blast stove so that the moisture content of the raw ore of attapulgite is below 12;

[0029] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; then the closed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture;

[0030] Step (3). Grinding the dried attapulgite raw ore, so that the crushed attapulgite raw ore has a pass rate of 200 meshes above 92%;

[0031] Step (4). The mass ratio of adding is 5 parts of α-starch, 3 parts of sodium alginate, 3 parts of edible fatty glyceride, 3 parts of lignosulfonate, 3 parts of propylene glycol, 5 parts of polyacrylic acid resin, sorbitol 3 parts of hepatic