Rosin cooking machine

Abstract

The invention discloses an all-in-one rosin decoction machine which comprises a rosin melting device and a temporary storage device. The rosin melting device comprises an air cylinder, a heating tankand a discharging basket, wherein a sliding rail is arranged above the heating tank, a sliding block is slidingly connected to the sliding rail and is fixedly connected with the outer wall of the discharging basket, the upper end and the lower end of the discharging basket are open, a placement block is fixed to the upper end of the heating tank, the air cylinder is fixed to the placement block and outputs power to the sliding block through a push rod, the inner bottom of the heating tank is provided with a heat conducting plate, a first sealed cavity is formed under the heat conducting plateand is filled with heat conducting oil, a first heating rod for heating and controlling temperature of heat conducting oil is arranged in the first sealed cavity and is communicated with the temporarystorage device through a first discharging pipe. By adopting the technical scheme, rosin is not in contact with the same heat source for a long time, no carbonizing phenomenon is produced, the rosinquality is improved, and the rosin melting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of rosin processing, in particular to a rosin boiling integrated machine. Background technique [0002] As an important raw material, rosin is widely used in all walks of life. Rosin is in the form of block or powder solid at room temperature. According to different uses and deep processing requirements, rosin needs to be heated and melted and controlled at a certain temperature. [0003] The general rosin heating method adopts putting rosin into a container and placing it on a heat source for direct heating. Heat sources include: electric furnace, open flame stove, heating plate, heat transfer oil, heat transfer pipe, etc. When boiling rosin, the high temperature will carbonize the rosin and destroy the performance of the rosin. In order to ensure that the properties of rosin are not destroyed, it needs to be boiled at a lower temperature (generally 120-150°C). Rosin is an amorphous solid with poor therm...

AI Technical Summary

Problems solved by technology

Rosin is an amorphous solid with poor thermal conductivity, and the lower cooking temperature cannot quickly melt the rosin in the container

When boiling rosin, the part close to the heat source has been melted, but the block or powder rosin wrapped by the softened rosin in the middle of the container does not melt for a long time, and it needs a long time of heat preservation to fully melt. It will also destroy the performance of rosin

Therefore, the rosin of the conventional method takes a long time to boil, the efficiency is low, and the quality and performance of the rosin are not stable.

[0004] Some rosin boiling devices with stirring, because the stirrer is suspended in the rosin barrel, the stirrer does not generate heat, but takes away part of the heat. In actual use, the softened rosin wraps the block or powder rosin and sticks to the stirrer On the other hand, it still needs a long holding time to fully melt, and the effect is not obvious

[0005] In the traditional production process of boiled rosin, after adding additives to rosin, it is stirred manually or with a mixer. Air is easily mixed into rosin during stirring, and the water in rosin and additives cannot be removed.

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