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Method and device for drying plant fibers

A plant fiber filament and drying device technology, applied in the direction of drying gas arrangement, drying solid materials, drying chamber/container, etc., can solve the problems of poor drying effect, increased production cost, heat waste, etc., and achieve good drying effect and low heat loss Small, the effect of reducing production costs

Inactive Publication Date: 2011-04-27
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This drying method has obvious disadvantages. Because the material is on the conveyor belt, the hot air blows from above, so the lower surface of the material cannot touch the hot air, and the drying effect is very poor.
And the waste of heat is serious, which greatly increases the production cost

Method used

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  • Method and device for drying plant fibers
  • Method and device for drying plant fibers
  • Method and device for drying plant fibers

Examples

Experimental program
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Embodiment Construction

[0022] Example: such as Figure 1-4 As shown, the plant fiber drying device is equipped with a hot blast stove 1, the air outlet of the hot blast stove 1 is connected to the drying drum 2, the feeding machine 3 is connected to the drying drum 2, and the silo 4 is connected to the outlet of the drying drum 2, and in the hopper 4 Connect the dust collector 5. The hot blast stove 1 can adopt biological pellet fuel, coal, water gas and electricity as the heat source, and it is better to adopt biological pellet fuel through comprehensive consideration of aspects such as cost and environment.

[0023] The bottom of the drying drum 2 is connected with a transmission motor 6 to rotate the drying drum 2 .

[0024] In order to improve the drying effect, the first sleeve 7 and the second sleeve 8 are installed inside the drying drum 2, and the inside of the drying drum 2 is divided into a zigzag circuit, which increases the drying process and time of the plant fiber filaments and saves ...

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Abstract

The invention discloses a method and device for drying plant fibers, which is characterized in that hot air provided by a hot-blast stove (1) enters a drying roller (2), the plant fibers are fed into the drying roller (2) through a charging machine (3) on the drying roller (2), and the plant fibers in the drying roller (2) are overturned along with the drying roller (2), blown into a material bin (4) after being dried by the hot air and dedusted in the material bin (4) through a dust remover (5) to finish drying. In the drying method of the invention, the hot air and materials sufficiently contact, the drying effect is good, and the production cost is low and can be controlled at 500yuan / ton. The invention is adapted to the drying of various plant fibers, such as oil palms, coconut husks, hemp or bamboo fibers and the like.

Description

technical field [0001] The invention relates to a plant fiber drying method and device, belonging to the technical field of plant fiber drying. Background technique [0002] Plant fiber filaments need to be dried before making elastic mats. In the prior art, electric heating methods such as quartz tubes are generally used for drying, which has high energy consumption and low efficiency, which increases production costs, and its heat radiation is only concentrated near the quartz tube. On one side, the drying is not even enough and the effect is not good. Another kind of plant fiber drying is to use electric heating hot air to blow the material on the conveyor belt for drying. This drying method has obvious disadvantages. Because the material is on the conveyor belt, the hot air blows from above, so the lower surface of the material cannot touch the hot air, and the drying effect is very poor. And the waste of heat is serious, which greatly increases the production cost. ...

Claims

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Application Information

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IPC IPC(8): F26B3/02F26B11/04F26B21/00F26B25/00F26B25/16
Inventor 时小兵廖廷茂林坚李长会王宏刘金权夏鑫
Owner GUIZHOU DAZIRAN TECH
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