CN204468720U - A kind of medicine powder recovery device of capsule filling machine - Google Patents

Abstract

The utility model discloses a kind of improvement invention of medicine powder recovery device of capsule filling machine, this kind of medicine powder recovery device includes base and metering disk seat, described metering disk seat is arranged on base, it is characterized in that being arranged with powder retaining ring outside described metering disk seat, and both seal setting, described powder retaining ring has annular medicated powder and collects cavity, and the inwall that cavity collected by described medicated powder has inclined-plane, the lower end of described powder retaining ring is provided with bracket, and described bracket is arranged on base.The medicated powder be scattered when medicated powder is filled by this utility model reclaims and Appropriate application, has both reduced loss and the waste of medicated powder, and has reduced again the pollution to complete machine.

Description

A drug powder recovery device for a capsule filling machine

technical field

The utility model relates to an improved invention of a capsule filling machine, in particular to a drug powder recovery device of the capsule filling machine.

Background technique

When the capsule is filled with medicine powder, a little medicine powder will fall, and because the medicine powder particles are small and light in weight, some medicine powder will be scattered in the air when filling, so some medicine powder will fall off the metering disc and fall on the machine base. This not only causes waste, but also pollutes the whole machine and affects the work of the whole machine.

Contents of the invention

In view of the technical problems in the background technology, the technical problem to be solved by the utility model is to provide a drug powder recovery device for a capsule filling machine that can recover the drug powder, so as to reduce the pollution to the whole machine and the waste of the drug powder.

In order to solve the above-mentioned technical problems, the utility model is realized by adopting the following technical scheme: the drug powder recovery device of the capsule filling machine includes a base and a metering disk seat, and the metering disk seat is installed on the base, and is characterized in that The outer cover of the metering disc seat is provided with a powder retaining ring, and the two are sealed. The powder retaining ring has an annular powder collection cavity, the inner wall of the powder collection cavity has a slope, and the lower end of the powder retaining ring is provided with a support seat, and the bracket is installed on the base.

A sealing ring is embedded in the outer wall of the metering disc seat, and the inner ring of the powder retaining ring is in close contact with the sealing ring.

The included angle between the slope of the inner wall of the powder collecting cavity and the bracket is 30° to 60°.

In the utility model, a powder retaining ring with an annular powder collecting cavity is arranged outside the metering disk seat, so that when the metering disk is filled with powder, the scattered powder will fall to the ring powder collecting ring of the powder retaining ring outside the metering disk. In the cavity, and because the powder collection cavity is ring-shaped, that is, the powder collection cavity surrounds the metering disc seat as the center, so the powder falling from any place on the metering disc will be collected; because the ring-shaped powder collection The inner wall of the cavity has an inclined surface, which will cause the powder to concentrate on the bottom of the powder collecting cavity, and the angle between the inclined surface of the inner wall of the powder collecting cavity and the bracket is preferably 30 to 60 degrees, and The powder retaining ring and the metering disc seat are sealed to ensure that the powder is collected in the powder collection cavity, which can not only recycle the powder and reduce waste, but also reduce pollution to the whole machine and improve work efficiency. The sealing ring embedded in the outer wall of the metering disc seat ensures the sealing arrangement between the powder retaining ring and the metering disc seat, preventing the medicine powder from entering between the two.

Description of drawings

Further describe relevant details of the present utility model below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of the utility model.

Detailed ways

Referring to the accompanying drawings, the drug powder recovery device of this kind of capsule filling machine includes a base 1 and a metering disc seat 8, a metering disc is arranged on the metering disc seat 8, and the metering disc seat 8 is installed on the base 1, and the metering disc seat 8 is installed on the base 1, and the metering disc seat 8 The disk seat 8 is provided with a powder retaining ring 5, and the two are sealed. In this embodiment, the outer wall of the metering disk seat 8 is embedded with a sealing ring 7, and the inner ring 6 of the powder retaining ring and the sealing ring 7 close to each other, so as to ensure that the windshield ring 5 and the metering disc seat 8 are completely sealed, so that the powder will not enter between the two; the powder retaining ring 5 has an annular powder collection cavity 4, that is, the powder collection cavity 4 with The metering disc seat 8 is centered around it, so that the medicine powder dropped from any place on the metering disc will enter the medicine powder collection cavity 4, and the lower end of the powder retaining ring 5 is provided with a bracket 2, and the bracket 2 Installed on the base 1, the powder retaining ring 5 can be easily installed on the base 1 through the bracket 2, which is also more convenient for the disassembly of the powder retaining ring 5; the inner wall 2 of the powder collection cavity 4 has an inclined plane, and the inclined plane and The included angle of bracket 2 is the best of 30 degrees to 60 degrees. When the metering disc on the metering disc seat 8 is filling powder, the powder scattered on the metering disc will fall into the annular powder collecting cavity 4 around the metering disc, and automatically accumulate in a centralized manner. When the medicine powder is too full, then the powder retaining ring 5 and the bracket 2 are disassembled from the base 1, and the medicine powder is recycled. In this way, the utility model recycles and rationally utilizes the powder scattered during powder filling, which not only reduces the loss and waste of the powder, but also reduces the pollution to the whole machine. Therefore, the utility model has substantial characteristics and progress compared with the prior art .

Claims (3)

1. A drug powder recovery device for a capsule filling machine, comprising a base (1) and a metering disc seat (8), the metering disc seat (8) is installed on the base (1), characterized in that the metering disc seat (8) The outer jacket is provided with a powder retaining ring (5), and the two are sealed. The powder retaining ring (5) has an annular powder collection cavity (4), and the inner wall (3) of the powder collection cavity has a slope , the lower end of the powder retaining ring (5) is provided with a bracket (2), and the bracket (2) is installed on the base (1). 2. The drug powder recovery device of the capsule filling machine according to claim 1, characterized in that a sealing ring (7) is embedded on the outer wall of the metering disc seat (8), and the inner ring of the powder retaining ring ( 6) It is tightly attached to the sealing ring (7). 3. The medicine powder recovery device of the capsule filling machine according to claim 1, characterized in that the included angle between the slope of the inner wall (3) of the medicine powder collection cavity and the bracket (2) is 30 degrees to 60 degrees .