Topic: the importance and selection of protective door lock for drug packaging machine
In the pharmaceutical industry, the production environment of drugs is very important to ensure the quality and safety of drugs. With the progress of science and technology, automation equipment is widely used in pharmaceutical production lines, in which drug packaging machine is an indispensable part. In order to ensure the safety and stability of the production process, various safety protection measures of the machine itself need to be taken into account when designing and manufacturing, such as installing protective doors and locks.
The function of the door lock of the drug packaging machine is mainly reflected in two aspects:
1. Ensure the personal safety of operators;
2, to prevent unauthorized intervention, so as to ensure product quality;
First, why do you want to configure the protective door lock?
A lot of noise will be produced in the operation of drug packaging machine, accompanied by high-speed rotating parts and high temperature and other dangerous factors. Without effective protection, it is very likely to bring harm to the operator. In addition, due to the particularity of drug production, any behavior that may pollute drugs must be avoided. Therefore, it is necessary to set up an appropriate physical isolation barrier.
Second, how to choose the appropriate protective door lock?
1. High security: First, ensure that the selected products have enough reliability to ensure that they are always locked under normal working conditions. At the same time, it should be able to unlock quickly to facilitate maintenance or evacuation in an emergency.
2. Easy to clean: In order to facilitate cleaning and disinfection and reduce the risk of cross-infection, it is recommended to use stainless steel products with no dead angle design.
3. Good integration: It is more ideal if it can communicate directly with the PLC system and detect the open state through the sensor. This not only helps to simplify the procedure setting steps, but also can timely feedback abnormal information to remind staff to pay attention to inspection and handling.
Third, the use of precautions:
1. Regular inspection and maintenance: A corresponding management system shall be formulated, the division of responsibilities shall be clearly defined, and a special person shall be arranged to take charge of daily inspection and record relevant data. If problems are found, they shall be reported in time and measures shall be taken to eliminate hidden dangers.
2. Strengthen training and education: popularize pre-job safety knowledge for new employees to make them fully realize the importance of observing rules and regulations, master correct operation methods and improve their self-prevention ability.
3. Improve the emergency plan: formulate the emergency handling plan, rehearse in advance and be familiar with the process content. Once an emergency occurs, you can respond quickly, control the development of the situation, reduce losses and expand the scope.
To sum up, it is of great significance to reasonably configure reliable protective door locks to ensure the safety and stability of the whole pharmaceutical sector. I hope that all enterprises and units can pay enough attention to it and choose the most suitable scheme according to their actual situation!
Rec. Prods.
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