Automatic ramie strip reversing device and intelligent ramie baking equipment thereof

Abstract

The invention discloses an automatic ramie strip reversing device. The automatic ramie strip reversing device comprises a collecting device basin, a collecting device discharging pipe, a collecting device downward-sliding discharging compression roller, a discharging compression roller support, a steering device and a steering device belt pulley, after passing through the collecting device basin,ramie strips are conveyed to the collecting device discharging pipe to be perpendicular, and the steering device moves reversely to make the other sides of the ramie strips attached to the steering device to be reversed; meanwhile, the automatic ramie strip reversing device further comprises a 180-degree-steering conveyor belt mechanism and a 180-degree-steering conveyor belt mechanism belt pulley, and the ramie strips can be steered for 180 degrees. The automatic ramie strip reversing device has the advantages that the ramie strips can be conveyed regularly and more easily reversed and steered, the reversed ramie strips are conveyed to the same or the next working station of the beating position so that the ramie strips can be repeatedly beaten till a completely-degumming state is reached. By means of the automatic ramie strip reversing device, the work process is flexibly controlled, the reversing and steering effect is obvious, and the automatic ramie strip reversing device also hashigh transportability, expandability and practicability.

Description

technical field [0001] The invention relates to the technical field of automatic turning over by means of a mechanical method, in particular to a device capable of automatically turning over hemp strips and an intelligent copying hemp device containing the same. Background technique [0002] With the development of economy and society, the demand for pure natural plant fibers has increased greatly. As an important part of plant fiber extraction, the fiber is separated from the stem plant epidermis that has been pre-treated. Ramie is one of the important fiber crops in my country. The moisture absorption and air permeability of ramie is about 3-5 times that of cotton fiber. The existing fiber separation methods include repeatedly beating the pretreated plant epidermis with non-metallic hammers, or using multiple pairs of cylinders The pretreated plant epidermis is repeatedly crushed by the shape roller. For the previous treatment method, there is a reciprocating beating devi...

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Problems solved by technology

For the previous treatment method, there is a reciprocating beating device described in patent 201220580564.3, which prevents the plant epidermis from being entangled during the beating process, but the device needs to manually cooperate with turning over the plant epidermis to completely separate the plant. fiber, so it consumes a lot of manpower, and the production efficiency is also very low; for the latter treatment method, the plant epidermis is easy to fall into the gap between two adjacent rollers, causing the rollers to be stuck, and the working principle is defective. The separation equipment is easily damaged, and the maintenance workload is heavy, which is not conducive to actual production

For the treatment of plant epidermis turning, patent 201420477418.7 discloses a ramie frame turning machine, which drives the turning of the ramie frame through the clamping manipulator to turn the hemp strip; although this device solves the problem of flanging the hemp strip, but The amount of flanging of the flax depends on the size of the flanging frame, and this rotating flanging process will cause practical problems such as flanging off, incomplete flanging, and twining of the flax.

[0003] Due to the separation of the fibers of the hemp stalks, it is necessary to turn and beat the plant fibers over and over again to separate the plant fibers more thoroughly, and after the initial separation, the fibers of the hemp stalk epidermis become soft and take the form of long fibers. Plants in this state On the one hand, it is difficult to find the exact stress point when the fiber is turned over; on the other hand, there may be incomplete turning or entanglement and knotting

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