Cleaning system and cleaning method for rubber plug cleaning machine

Abstract

The invention discloses a cleaning system and a cleaning method for a rubber plug cleaning machine. The cleaning system comprises a cleaning container, a water inlet pipeline and a water outlet pipeline, wherein the water inlet pipeline and the water outlet pipeline are connected with the cleaning container. The water inlet pipeline comprises a cleaning solution inlet pipe, a cleaning pump and an inlet pipe, wherein the cleaning solution inlet pipe, the cleaning pump and the inlet pipe are arranged in sequence. The water outlet pipeline comprises a first outlet pipe and a second outlet pipe, wherein the first outlet pipe and the second outlet pipe are arranged in parallel and connected with an inlet end of the cleaning pump. A first block valve and a filter are arranged on the first outlet pipe in sequence along the direction from the cleaning container to the cleaning pump. A second block valve is arranged on the second outlet pipe. The cleaning method comprises that the cleaning system is provided, circular cleaning is conducted by purified water passing through the filter of the cleaning system, and circular cleaning is conducted by the injected water, wherein the injected water does not pass through the filter of the cleaning system. The cleaning system and the cleaning method for the rubber plug cleaning machine have the advantages of being simple in structure, easy to control, low in cost, capable of avoiding cross contamination and the like.

Description

technical field [0001] The invention relates to the field of food and pharmaceutical packaging, in particular to a cleaning system and a cleaning method for a rubber stopper cleaning machine. Background technique [0002] In the pharmaceutical production process, rubber stoppers (aluminum caps) need to be cleaned with purified water and water for injection respectively. In the existing all-in-one cleaning and sterilization machine for rubber stoppers (aluminum caps), both the purified water and water for injection are used to circulate and clean the rubber stoppers (aluminum caps) through the same pipeline system. The purified water and water for injection are recirculated through the same filter, and there is a risk of cross-contamination. At the same time, the filter must be cleaned regularly, and it needs to be done manually offline, which is labor-intensive. If the filter element is blocked for a long time, it will also cause problems such as difficult cleaning and shor...

AI Technical Summary

Problems solved by technology

In the existing all-in-one cleaning and sterilization machine for rubber stoppers (aluminum caps), both the purified water and water for injection are used to circulate and clean the rubber stoppers (aluminum caps) through the same pipeline system. Purified water and water for injection are recycled through the same filter, there is a risk of cross-contamination

At the same time, the filter must be cleaned regularly, and it needs to be done manually offline, which is labor-intensive. If the filter element is blocked for a long time, it will also cause problems such as difficult cleaning and shortened service life.

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