Method for extracting fibrous filaments from arenga engleri becc petiole
A fiber filament and petiole technology, applied in fiber processing, fiber mechanical separation, textiles and papermaking, etc., can solve the problems of long cooking time, long drying time, and low work efficiency of palm leaf cooking, and shorten the cooking time , Short drying cycle, saving labor costs
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Embodiment 1
[0013] A kind of method of extracting fiber silk from the palm petiole of the present invention, comprises the following steps:
[0014] (1) High-pressure cooking: put the palm petiole in a steamer with a pressure of 0.2 MPa and a temperature of 120 degrees for 4 hours, and then cut it into a length of 20 cm.
[0015] (2) Wire cutting process: the selected palm petiole is processed by wire cutting machine to obtain fiber filaments;
[0016] (3) Screening: the fiber filaments are transported to a screening machine by a conveyor belt for screening. The screening machine is a drum screening machine, the rotation speed of its circular screen is 40r / min, and its screen is 30 mesh. Remove impurities and broken filaments in the fiber filaments through a screening machine to obtain fiber filaments with a length of 30 mm;
[0017] (4) Drying treatment: the screened fiber filaments are sent to a dryer through a conveyor belt for drying treatment. The drying temperature is 140° C. and t...
Embodiment 2
[0019] A kind of method of extracting fiber silk from the palm petiole of the present invention, comprises the following steps:
[0020] (1) High-pressure cooking: put the palm petiole in a steamer with a pressure of 0.25 MPa and a temperature of 120 degrees for 5 hours, and then cut it into a length of 25 cm.
[0021] (2) Wire cutting process: the selected palm petiole is processed by wire cutting machine to obtain fiber filaments;
[0022] (3) Screening: the fiber filaments are transported to a screening machine by a conveyor belt for screening. The screening machine is a drum screening machine, the rotation speed of its circular screen is 45r / min, and its screen is 50 mesh. Remove impurities and broken filaments in the fiber filaments by a screening machine to obtain fiber filaments with a length of 80 mm;
[0023] (4) Drying treatment: the screened fiber filaments are sent to a dryer through a conveyor belt for drying treatment. The drying temperature is 150° C. and the d...
Embodiment 3
[0025] A kind of method of extracting fiber silk from the palm petiole of the present invention, comprises the following steps:
[0026] (1) High-pressure cooking: put the palm petiole in a steamer with a pressure of 0.3 MPa and a temperature of 120 degrees for 6 hours, and then cut it into a length of 30 cm.
[0027] (2) Wire cutting process: the selected palm petiole is processed by wire cutting machine to obtain fiber filaments;
[0028] (3) Screening: the fiber filaments are transported to a screening machine by a conveyor belt for screening. The screening machine is a drum screening machine, the rotation speed of its circular screen is 55r / min, and its screen is 60 mesh. Remove impurities and broken filaments in the fiber filaments by a screening machine to obtain fiber filaments with a length of 150mm;
[0029] (4) Drying treatment: the screened fiber filaments are sent to a dryer through a conveyor belt for drying treatment. The drying temperature is 160° C. and the dr...
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