A capsule-coated water bath drying device

Abstract

The invention discloses a coated-type water-bath drying device for capsules. The coated-type water-bath drying device comprises a drying baseplate, a drying cover plate, an edge sealing support frame, an intake pump, intake branch pipes, a suction pump, suction branch pipes, water supply tanks, water supply solenoid valves, temperature controllers, a water bath layer, an electric heating plate, water pumping tanks, water pumping solenoid valves, water baths and drying inner grooves. The coated-type water-bath drying device avoids direct heating which causes excessive heating and temperature uncontrollability, can stably heat, meanwhile, ensures more comprehensive part drying and high drying efficiency, guarantees that the dried capsules are uniform in quality and low in probability of deformation, and is conductive to popularization in production.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of capsule processing, in particular to the technical field of a capsule-coated water-bath drying device. [0003] 【Background technique】 [0004] The soft capsule has a certain temperature during the pressing process, and its surface is sticky, so it needs to be air-dried and shaped. Therefore, soft capsule will be transported to hopper by conveyer belt after compression molding, then be sent in the soft capsule drying device through hopper to carry out finalizing. The air outlet of the fan in the traditional soft capsule shaping and drying device is directly facing the bottom of the tumbler, and the soft capsules in the tumbler are blown to dry and shape. However, because the soft capsules have a certain quality, the soft capsules are accumulated at the bottom of the tumbler during the rotation of the tumbler cage. If the wind is to pass through the gaps between the soft capsules, the fans need to...

AI Technical Summary

Problems solved by technology

However, because the soft capsules have a certain quality, the soft capsules are accumulated at the bottom of the tumbler during the rotation of the tumbler cage. If the wind is to pass through the gaps between the soft capsules, the fans need to have sufficient power to dry them. low efficiency

There are also traditional soft capsule drying devices that mainly rely on a heating plate to heat and dry the capsules. Therefore, the capsules are often deformed, melted, and adhered due to the high temperature of the heating plate; or the outer surface of the capsules is deformed due to uneven heating. Partially hardened, seriously affecting the quality of capsules

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