The DWJ-S3 experimental drip pill machine has a small volume, light weight, manual operation, digital display, automatic temperature control, and allows for arbitrary parameter settings. It works intuitively and is easy to operate. It can produce 5-70mg drop pills, which are very suitable for teaching demonstrations and new drug development in colleges and universities.
What precautions should we pay attention to during the operation of the experimental drip pill machine? Below, the editor will briefly introduce to you:
When the indoor temperature is high, the upper limit of the refrigeration temperature is five degrees Celsius, and the lower limit is four degrees Celsius. Generally, it is below ten degrees Celsius, and the temperature difference between the upper and lower limits is usually five degrees Celsius.
When feeding, if the air pressure is too high, it will cause the pipeline above to be blocked.
When cleaning the main unit of the drip pill machine, the air pressure of the equipment must be reduced.
4. The temperature at the mouth of the drip pill machine should not exceed 55 degrees Celsius. If achieved, cooling is required at this time.
When dropping pills, if the air pressure is too high, it is easy to form strips during feeding, and if it does not form pills, it can also cause blockage.
6. When preparing materials, the temperature of the oil bath is generally 100 degrees Celsius. When the temperature of the material liquid is 65 degrees Celsius, the temperature of the oil bath can be adjusted to 90 degrees Celsius.
7. The temperature of the oil bath should not exceed one, and if it exceeds 100 degrees, the heat transfer oil will come out.
8. After centrifugation, the dropping pills must be taken out because they will change color over time.
9. The dropping pill machine cannot stir during feeding.
If there is too little silicone oil in the dropping pill machine, it will cause the cooling temperature to be too high, leading to blockage.
11. The centrifuge of the drip pill machine should not vibrate during centrifugation.
12. In the drip pill collection operation, if the weight of the drip pills is too small, it is necessary to switch to manual mode. When loading, the drip head should be closed before loading.
When using a dropping pill machine, the upper and lower limits of the temperature of the built-in chemical tank oil cylinder generally differ by ten degrees Celsius.