One: Capsule filling machine maintenance, maintenance, precautions
1. This equipment is a vibration machine. Always check the tightening of the screws at each part. If it is loose, tighten it in time to prevent malfunction and damage.
2, plexiglass parts (workbench board, medicine board) should avoid direct sunlight and close to high temperature, do not put heavy objects, the medicine board must be placed vertically or flat to avoid deformation and damage.
3. The electrical enclosure and the fuselage must be grounded to ensure safety and the power is cut off after the work is completed. .
4. After the work is completed every day, the residual drugs in the machine and the mold hole should be cleaned to keep the machine clean and hygienic, and avoid washing the host with water. If the mold on the machine needs to be cleaned, the screw can be loosened and it can be taken down for easy installation.
Two: capsule filling machine common faults and maintenance
1. The vibration is not ideal and the voltage is adjusted.
2. Loosen the huang piece screw and tighten the screw.
3. The capsule shell is arranged in the table, the mouth is high or low, and the height of the misaligned plate and the guide rail are adjusted.
4, the capsule shell is too much down (more than 3%), the vibrator is not properly adjusted, due to the adjustment of the appropriate voltage or the size of the capsule shell is not in accordance with the specifications, the qualified capsule shell is selected.
What are the treatments when the automatic capsule filling machine is abnormal?
The automatic capsule filling machine is a touch panel operation, frequency conversion speed regulation, the action of the machine is sensitive, the filling dose is accurate, the structure is novel, the shape is beautiful, the operation is convenient, and the action of the capsule in place, separation, filling, etc. can be automatically completed, and the labor is reduced. Strength, increase production efficiency. Suitable for filling all kinds of capsules, whether domestic or imported. It is an economical and practical equipment for filling capsule medicines in the pharmaceutical industry.
However, he is also prone to some abnormal situations during operation, as follows:
First, the capsule can not be separated.
1. The reason for the capsule itself is that the capsule needs to be replaced.
2. The vacuum is too small. There are many reasons why the vacuum is too small. For reasons of vacuum pump, find a mechanic to repair, or replace the vacuum pump. The air tube separated from the capsule by the vacuum pump is broken and the air tube is replaced. The vacuum pump filter membrane was blocked and the filter membrane was cleaned. In addition, it may be because the water flow is too small, then we have to replace the larger water flow pipe. Of course, we have to look at the situation to find out why. Here are just a few examples.
3. The gap between the module and the capsule separator is too large, so that the height of the module at the capsule separator or the module can be adjusted, or there may be a problem with the telescopic rod in the module. Of course this requires analysis. If the powder is too fine or the powder is too sticky, it is easy to cause problems.
4. The module is not right. Use the debug lever to adjust the module until it is automatically positioned.
5. The powder is too sticky to block the module and the module should be cleaned.
Second, the capsule head and the tail are recessed. Sometimes the capsule itself has problems. I have encountered a lot before, and the replacement of the capsule is solved. Then look at the thimble, whether you need to adjust the height of the thimble. Sometimes increasing the area of ​​the bladder can also be solved. Increasing the force area of ​​the capsule is to make a thicker thimble. This is what the person who listened to the capsule manufacturer said, we did not do it at the time.
Third, the capsule rubbing, this is a very headache, but also often encountered. Need to be treated carefully. This phenomenon is generally the following reasons.
1. The reason for the capsule itself is that the capsule cap is too different from the capsule. Need to replace the capsule.
2. There is too much powder left on the module. Need to clean the module.
3. When the module is installed, the upper and lower dies are not aligned and the module is realigned. Until the debug lever can automatically position.
4. In fact, it is also related to the particle size of the powder. In the process of talking to others, others have said that there is this reason. I have not confirmed it. If this is the case, then this should be added when doing the verification. Whether the particle size can cause the transplanting phenomenon. If it is confirmed that this phenomenon occurs, then it is necessary to consider whether to replace the screen.
5. The capsule cap is locked and the thimble is too high.
6. Solve the phenomenon of transplanting, there is a way to try, shorten the distance between the upper mold and the top plate, of course, the distance is too short. The principle is: before the transplant has occurred, it is said to be locked. This method is indeed feasible, this is the method I use more than Zui. Once in the past, I found that there was no way to solve the problem. I almost replaced the whole batch of capsules in the new factory. After using Zui, I solved the problem of transplanting.
Fourth, the difference in loading is too large, there is no fixed method. Readjust the filling rod. This reason is basically related to the powder. If it is related to the powder, consider the equipment, please refuse the filling directly and ask the granulation post to rework.
5. The distance between the scraper and the dose plate should be 0.5 mm as long as the dose plate is not touched. The increase or decrease in distance can directly affect the loading. Sometimes the load is low and you can try to increase the distance. If the filling rod is not pressurized at a short distance in the zui, the loading is too high, please directly request the granulation post to rework.
Sixth, the finished product exit, lock, remove the bearing at the waste capsule, basically because the powder appears after entering, please clean the bearing and put the right amount of oil in time, these places add butter than the oil. After cleaning, the bearing should be dried. Otherwise, it will be blocked again. Each time the field is cleared, the bearings should be removed for cleaning and oiling.
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