Rapid capsule drying machine

Abstract

The invention discloses a rapid capsule drying machine which comprises a supporting frame, a drying cylinder is arranged on the supporting frame, a rapid air inlet device is arranged at the lower endof the drying cylinder, and an exhaust device is arranged at the upper end of the drying cylinder; the upper end of one side of the drying cylinder is provided with a feeding inlet, and the lower endof one side of the drying cylinder is provided with a waste screening device; the lower end of the other side of the drying cylinder is provided with a discharging outlet; and a plurality of materialcontaining plates are arranged in the drying cylinder and used for containing and conveying capsules. According to the rapid capsule drying machine disclosed by the invention, the temperature is monitored in the whole drying process, the drying temperature is controllable, and the situation that capsules melt and contract is not likely to happen; dry air can circulate rapidly by arranging the exhaust device and a draught fan, capsules can be blown up and dried, all faces of the capsules can make contact with the dry air, the drying area is increased, and the drying speed is increased; and whenthe capsules are blown up, each capsule is in contact with air, drying is uniform, and the quality is high.

Description

technical field [0001] The invention relates to the field of capsule production, in particular to a quick capsule dryer. Background technique [0002] Capsules are containers for containing powder or granular medicines, which are convenient for swallowing medicines together. After the capsules are produced, a series of operations such as disinfection, fitting, and drying must be carried out. The existing method of drying capsules is to stack the capsules in the Preliminary drying in the middle room (room temperature), and then placed in the high temperature room (40°C ~ 45°C) for high temperature drying, using fans for ventilation, this method has the following disadvantages: [0003] 1. The drying time reaches more than ten to twenty hours, the drying time is long and the production efficiency is low; [0004] 2. The melting point of the capsule is low, about 60°C, and the drying room temperature is difficult to control, and it is easy to cause the capsule to melt, shrink ...

AI Technical Summary

Problems solved by technology

[0003] 1. The drying time reaches more than ten to twenty hours, the drying time is long and the production efficiency is low;

[0004] 2. The melting point of the capsule is low, about 60°C, and the drying room temperature is difficult to control, and it is easy to cause the capsule to melt, shrink and stick due to improper operation;

[0005] 3. Capsules are stacked together so that each capsule cannot be in contact with the air, causing the upper capsule to be dry while the lower capsule is still wet, resulting in uneven drying and low drying quality;

[0006] 4. During the drying process, the capsule is static, and each side of the capsule cannot be exposed to the air, causing the drying temperature on one side to be too high, and the drying on the other side is not in place;

[0007] 5. After the drying is completed, it is necessary to sort the atrophied and adhered capsules, resulting in manual waste

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