Process for co-producing functional bio-organic fertilizer and plant fibers by using corn straws
A bio-organic fertilizer and corn straw technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of comprehensive utilization of straws, limited actual utilization prospects, and insignificant benefits. Conducive to plant absorption, high value, and the effect of product diversification
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[0029] Example 1 A process for producing functional biological organic fertilizer and plant fiber by using corn stalks
[0030] Proceed as follows:
[0031] (1) Corn stalk leaf bark detachment: Use conventional simple mechanical equipment to separate the corn stalk stalk from the leaf bark. The separated leaf bark accounts for about 30% of the total mass, and then the leaf bark is crushed to make the leaf bark long All the widths are less than 0.8cm, spare;
[0032] (2) Cutting: Cut the above-mentioned corn stalks with the leaf bark removed, and cut them into segments with a length of 5±1cm, and use a general grass cutter;
[0033] (3) Puffing and dissociation: Use a high-efficiency puffing cracker to puff and dissociate the cut corn stalks to obtain puffed materials; the puffing temperature is 200℃, and the puffing pressure is 18kg / cm 2 , The puffing time is 18 seconds;
[0034] (4) Screening and separation: screening the above-mentioned expanded materials: screening with a 30-mesh st...
Example Embodiment
[0049] Example 2 A process for producing functional biological organic fertilizer and plant fiber by using corn stalks
[0050] The steps are as follows: flow chart such as figure 1 Shown
[0051] (1) Corn stalk leaf bark detachment: Use conventional simple mechanical equipment to separate the corn stalk stalk from the leaf bark. The separated leaf bark accounts for about 30% of the total mass, and then the leaf bark is crushed to make the leaf bark long All the widths are less than 0.8cm, spare;
[0052] (2) Cutting: Cut the above-mentioned corn stalks with the leaf bark removed, and cut them into segments with a length of 5±1cm, and use a general grass cutter;
[0053] (3) Puffing and dissociation: Use a high-efficiency puffing cracker to puff and dissociate the cut corn stalks to obtain puffed materials; the puffing temperature is 220°C, and the puffing pressure is 20kg / cm 2 , The puffing time is 20 seconds;
[0054] (4) Screening and separation: screening the above-mentioned expan...
Example Embodiment
[0064] Example 3 A process for producing functional biological organic fertilizer and plant fiber by using corn stalks
[0065] Proceed as follows:
[0066] (1) Corn stalk leaf bark detachment: Use conventional simple mechanical equipment to separate the corn stalk stalk from the leaf bark. The separated leaf bark accounts for about 30% of the total mass, and then the leaf bark is crushed to make the leaf bark long All the widths are less than 0.8cm, spare;
[0067] (2) Cutting: Cut the above-mentioned corn stalks with the leaf bark removed, and cut them into segments with a length of 5 ± 1 cm, and use a general grass cutter;
[0068] (3) Puffing and dissociation: Use a high-efficiency puffing cracker to puff and dissociate the cut corn stalks to obtain puffed materials; the puffing temperature is 180℃, and the puffing pressure is 15kg / cm 2 , The puffing time is 15 seconds;
[0069] (4) Screening and separation: screening the above-mentioned expanded materials: screening with a 30-40 m...
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