Capsule filling machine maintenance:
1. When the normal working time of the machine is long, the parts directly in contact with the drugs should be cleaned regularly. When the batch of drugs is changed or the period of use is long, the cleaning should also be done.
2. The transmission mechanism under the working surface of the machine should always add a proper amount of lubricating oil (grease) to reduce the wear of moving parts.
3. The main drive reducer should check the oil quantity once a month. If it is insufficient, it should be refueled in time. The lubricating oil should be replaced every six months. The rotary table indexing box should be replaced once every 3000h. According to experience, 90 is generally used. #Engine oil.
4. The safety clutch plays a protective role when the machine is overloaded. The clutch should not slip when the load is normal, but due to prolonged use, it may also slip. When the slip occurs during normal use, the clutch round nut can be tightened. In order to ensure the normal operation of the machine and can play a protective role.
5. The vacuum separator of the vacuum system mainly plays the role of sucking the capsule into the upper and lower modules and separating the cap and the body during the filling of the hard capsule. If the capsule cannot be separated from the cap and the body, the subsequent filling will not be possible. Each time the machine's turntable runs one station, the machine's main shaft rotates once, and the vacuum separator moves up and down once under the action of the cam. If the separation of the capsule cap and body is not smooth, the gap between the upper plane of the vacuum separator and the lower plane of the lower module should be checked. If the gap is too large, the vacuum degree of the vacuum system cannot reach the vacuum degree required for the separation of the cap and body ( 0.05MPa), the gap is too small and it is easy to produce a collision and deform the lower module. When the position of the vacuum separator needs to be adjusted, turn the main motor shaft with the handle to raise the vacuum separator to the highest position, and loosen the lock nuts at both ends of the adjustment rod under the machine table (one for the left-hand nut and one for the right-hand nut ), and then turn the adjustment lever to adjust the height of the vacuum separator, then lock the nut, and turn the main motor shaft test with the handle until it is suitable. The vacuum degree is read on the vacuum meter on the machine operation panel. When the vacuum degree is too high, the vacuum degree adjustment valve can be opened appropriately. When the vacuum degree is too low, the vacuum degree adjustment valve can be closed or closed. The filter of the vacuum system should be opened regularly to clean up the clogged dirt to ensure that the vacuum system has sufficient vacuum.
6. The drive chain should be checked once a week, and an appropriate amount of grease should be added. If necessary, it needs to be tightened again. When the chain is too loose and needs to be tightened again, the tensioner should be moved to adjust, but the chain cannot be opened or the chain can not be separated from the sprocket, so as not to disrupt the movement sequence of the entire mechanism and prevent the movement of the mechanism from interfering.
No. of segment bores
Suitable capsule sizes
capsule size 00-5 and safety capsule A-E
empty capsule 99.9% full capsule over 99.5%