Rubber plug cleaning machine

Abstract

The invention relates to a rubber plug cleaning machine which is characterized by comprising a machine body (1). Left and right box bodies (2) are fixed in the machine body (1), and a main machine rotating cage (3) is arranged in each box body (2). A transmission main shaft (4) is arranged on the middle of the main machine rotating cage (3) and is fixed with the main machine rotating cage (3). A spraying hole is arranged on the transmission main shaft (4), and a charging opening is arranged on the main motor rotating cage (3). Charging doors (6) are respectively arranged on left and right sides of the machine body (1), and two charging box doors are arranged on the front side of the machine body (1). A circulating fan (8) and an electric heater (9) are arranged above the main machine rotating cage (3) and in the box body (2). A water inflowing pipe (11) and an overflowing pipe (14) are arranged on the side wall of the box body (2) in connecting mode. The rubber plug cleaning machine has the advantages of being good in cleaning effect, overall in cleaning, high in washing efficiency, and convenient to clean for the box body.

Description

technical field [0001] The invention relates to a rubber stopper cleaning machine, which is mainly used for cleaning rubber stoppers to meet the requirements of GMP and the pharmaceutical industry, and belongs to the technical field of rubber stopper cleaning machines. Background technique [0002] The stability of injection drugs is closely related to the post-processing of rubber stoppers. Since the surface of the vulcanized and die-cut rubber plugs is not clean, it is necessary to perform initial washing, rinsing, siliconization, drying and other processes on the rubber plugs. At present, many domestic rubber stopper manufacturers use reel-type rubber stopper cleaning machines to clean rubber stoppers. However, there are many defects in conventional rubber stopper cleaning machines: [0003] 1. The rubber plug itself has static electricity, so it is easy to absorb foreign matter and dust particles on its surface, and it is not easy to fall off when cleaning. [0004] 2....

AI Technical Summary

Problems solved by technology

[0004] 2. The rotation of the rubber plug in the main machine tumbler is completely realized by the rotation of the main machine tumbler. However, the rubber plug will only rotate in the same direction with the main machine tumbler and will not be turned randomly, resulting in poor cleaning effect of the rubber plug.

[0005] 3. The spray hole of the rubber stopper cleaning machine is set outside the main machine's rotating cage, and there is a blind area when spraying, so it is impossible to clean the rubber stopper carefully

[0006] 4. When the rubber plug is silicified, silicone oil is added from the top of the box. Since the silicone oil is lighter than water, it is not easy to attach to the rubber plug in the water, making the rubber plug silicified unevenly.

[0007] 5. After the rubber plug is cleaned, due to the narrow space of the box, it is inconvenient to clean the inside of the box

[0008] 6. When the rubber plug is drying, the wind from the circulating fan may bring the carbon powder in the electric heater to the box after being heated by the electric heater, and then adhere to the surface of the rubber plug to affect the quality of the rubber plug

[0009] 7. When it is necessary to clean rubber plugs of different specifications, it is necessary to wait for the previous batch of rubber plugs to be cleaned before they can be put into the washing machine, resulting in slow cleaning speed and low efficiency

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