Natural rubber extrusion, dehydration, expansion and drying all-in-one machine

Abstract

The invention discloses a natural rubber extrusion, dehydration, expansion and drying all-in-one machine, and is applied to the field of natural rubber production. The natural rubber extrusion, dehydration, expansion and drying all-in-one machine comprises a screw rod connected with a main motor, the screw rod sequentially penetrates through a charging cylinder, a cone machine cylinder and a straight machine cylinder and then is connected to the inner side of a template, and a cutting mechanism is arranged on the outer side of the template; a first water leakage sieve is arranged at the bottomend of the charging cylinder; a second water leakage sieve is arranged at the bottom end of the cone machine cylinder; the straight machine cylinder is formed by connecting a first straight machine cylinder and a second straight machine cylinder; a third water leakage sieve is arranged at the bottom of the first straight machine cylinder; a first temperature measuring screw, a first heat conduction oil outlet and a first heat conduction oil inlet are arranged on the first straight machine cylinder, and the first heat conduction oil outlet is in communication with the first heat conduction oilinlet through a first heat conduction oil channel; the second straight machine cylinder is provided with a second temperature measuring screw, a second heat conduction oil outlet and a second heat conduction oil inlet, and the second heat conduction oil outlet in communication with the second heat conduction oil inlet through a second heat conduction oil channel. Compared with the prior art, theall-in-one machine has the advantage that the temperature of the natural rubber treatment process can be better controlled.

Description

technical field [0001] The invention relates to the field of natural rubber production, in particular to a natural rubber extrusion dehydration expansion drying machine. Background technique [0002] Natural rubber processing equipment is divided into two categories, one of which is mainly post-processing equipment that uses miscellaneous rubber blocks as raw materials to produce standard rubber, especially the extrusion, dehydration, expansion and drying machine. [0003] Miscellaneous gels generally refer to cup gels, glue threads, and larger pieces of naturally setting gel. These rubber materials are mixed with a large amount of foreign impurities such as bark and sand. The processing of miscellaneous rubber must go through continuous cycles of cleaning, crushing, and finally drying into standard rubber. Among them, drying directly affects product quality and cost. When miscellaneous glue is drying, if the temperature is too high, it is easy to become sticky, resulting i...

AI Technical Summary

Problems solved by technology

Among them, drying directly affects product quality and cost. When miscellaneous glue is drying, if the temperature is too high, it will easily become sticky, resulting in a decline in product quality.

At present, most measures such as lowering the drying temperature and increasing the drying time are adopted, which will seriously affect the drying efficiency and increase the production cost.

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