Improved capsule screening machine

Abstract

The invention provides an improved capsule screening machine. The improved capsule screening machine comprises a box body, a feeding funnel, a first screening plate, a first stirring device, a secondscreening plate, a second stirring device, a first vibrator, a second vibrator, a weight screening device and a first inferior-quality product; the box body comprises a first connecting chamber at theleft side, a screening chamber at the middle and a second connecting chamber at the right side; the left end of the first vibrator is connected with the first screening plate; the first stirring device is arranged above the first screening plate; the left end of the second vibrator is connected with the second screening plate; the second stirring device is arranged above the second screening plate; the left end of the second screening plate is provided with a guide passage; and the weight screening device is arranged at the bottom right of the guide passage. The improved capsule screening machine provided by the invention can be used for screening various interior-quality capsules, realizes a high percent of pass of screening and a good screening effect, makes the screening plates be hardto block, realizes a high automation degree of screening work and improves the work efficiency.

Description

【Technical field】 [0001] The invention relates to the technical field of capsule machinery, in particular to an improved capsule screening machine. 【Background technique】 [0002] During the production process of capsules, due to machine precision, production temperature, operation errors and other reasons, some defective products will be produced. The produced defective products mainly include inconsistent size and weight. The defective capsules with inconsistent sizes will not only make the sealing of the capsule If the preservation effect is not guaranteed, it will also affect the shape of the capsule. Capsules with inconsistent weights are due to insufficient drug powder particles inside the capsule, or even hollow capsules. The trust of capsule manufacturers has also damaged the interests of consumers, so it is necessary to propose an improved capsule screening machine. [0003] Most of the existing capsule screening machines can only screen one kind of defective capsu...

AI Technical Summary

Problems solved by technology

[0002] During the production process of capsules, due to machine precision, production temperature, operation errors and other reasons, some defective products will be produced. The produced defective products mainly include inconsistent size and weight. The defective capsules with inconsistent sizes will not only make the sealing of the capsule If the preservation effect is not guaranteed, it will also affect the shape of the capsule. Capsules with inconsistent weights are due to insufficient drug powder particles inside the capsule, or even hollow capsules. The trust of capsule manufacturers also damages the interests of consumers, so it is necessary to propose an improved capsule screening machine

[0003] Most of the existing capsule screening machines can only screen one kind of defective capsules, or manually screen, or can screen multiple defective capsules, but the screening is carried out at the same time, it is easy to mix qualified capsules into the defective capsules, and the screening efficiency is not high. Moreover, when the capsules are screened through the screening plate, the capsules will easily block the screening holes on the screening plate, which will affect the screening effect.

Images