Tablet covering equipment

Abstract

The invention discloses tablet covering equipment. The tablet covering equipment comprises an operation chamber, a spray gun, an air injection device, a feed inlet device and a recycling device; the spray gun is arranged at the bottom of the operation chamber, and the air injection device comprises a sleeve sleeving the spray gun, an air injection channel arranged in the sleeve and injecting partsconnected with the air injection channel; the air injection part is aslant arranged; since the air injection part is aslant arranged, the tilting directions among the injection parts are the same. Byaslant arranging the air injection part, after being injected, feed can rotate in the sky, and it is guaranteed that covering is uniformly conducted; the time for the feed to stay in the sky is long,the time for the feed to be in contact with a covering material is also longer, and the covering effect is good; uniform covering makes the releasing speed of tablets in gastric juice constant, and people's intestinal health is effectively protected.

Description

technical field [0001] The invention belongs to the technical field of feed additives, in particular to a tablet coating equipment. Background technique [0002] In the pharmaceutical industry, a layer of coating is usually coated on the outside of the tablet. This layer of coating can protect the tablet, prevent the tablet chip from oxidative deterioration, moisture or volatilization, and can also cover the uncomfortable taste of the chip, so that the tablet is convenient. Identify and alleviate the effects of dissolution and release in the human stomach. [0003] Usually, the coating of tablets is generally achieved by a coating machine. But the existing coating machine is poor for the treatment of coating uniformity. It is often easy to appear that the coating on part of the outer surface of the tablet is very thick, and the coating on part of the outer surface is very thin, and the coating is very thin. Some tablets are prone to deterioration or moisture, and when the ...

AI Technical Summary

Problems solved by technology

However, the existing coating machine is poor for the treatment of coating uniformity. During coating, it is often easy to appear that the coating on part of the outer surface of the tablet is very thick, and the coating on part of the outer surface is then very thin, and the coating is very thin. Some tablets are prone to deterioration or moisture, and when the tablets are taken, the taste of the tablets in the thin coating is easily released into the mouth, affecting the taste of the tablets when taking them

[0004] Moreover, during the coating process, when the jetted gas is discharged outward, it often carries a large amount of coating raw materials or powder, and the resource waste rate is high.

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