Method for manufacturing bio-fuel from radix paeoniae alba extraction waste
A biofuel and waste technology, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of large machine wear and high manufacturing cost, and achieve the effects of high calorific value, reduced enterprise cost, and high fuel value
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Embodiment 1
[0022] A method of utilizing Radix Paeoniae Alba to extract waste to make biofuel proposed by the present invention comprises the following steps:
[0023] S1, after the white peony dregs are dried to a water content of 40%, pulverize to 20 mesh, add sawdust and mix uniformly to obtain a mixture, the weight ratio of the white peony dregs to the wood chips is 3:2, and the wood chips are a mixture of pine sawdust and corn stalks, The mass ratio of pine sawdust to cornstalk is 3.5:6.5;
[0024] S2, press the mixture to obtain a density of 0.8kg / m 3 The cylindrical biofuel block has a cross-sectional diameter of 5 cm and a length of 4 cm. The pressure during the pressing process is 1300 bar, the pressing temperature is 160 °C, and the compression ratio is 8.
Embodiment 2
[0026] A method of utilizing Radix Paeoniae Alba to extract waste to make biofuel proposed by the present invention comprises the following steps:
[0027] S1, after the white peony dregs are dried to a water content of 50%, pulverize to 20 mesh, add sawdust and mix uniformly to obtain a mixture, the weight ratio of the white peony dregs to the wood chips is 3:1, and the wood chips are a mixture of pine sawdust and corn stalks, The mass ratio of pine sawdust to cornstalk is 4.5:5.5;
[0028] S2, press the mixture to obtain a density of 1.2kg / m 3 The cylindrical biofuel block has a cross-sectional diameter of 3 cm and a length of 6 cm. The pressure during the pressing process is 1000 bar, the pressing temperature is 200 °C, and the compression ratio is 6.
Embodiment 3
[0030] A method of utilizing Radix Paeoniae Alba to extract waste to make biofuel proposed by the present invention comprises the following steps:
[0031] S1. Dry the Radix Paeoniae Alba to a water content of 42%, pulverize it to 20 mesh, add wood chips and mix to obtain a mixture. The weight ratio of the Radix Paeoniae Alba and the wood chips is 3:1.7; The mass ratio of chips to cornstalk is 3.8:6.3;
[0032] S2, press the mixture to obtain a density of 0.9kg / m 3 The cylindrical biofuel block has a pressure of 1200bar, a temperature of 170°C, and a compression ratio of 7.5; the cross-sectional diameter of the biofuel block is 3.5cm and the length is 5.5cm.
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