Equipment form and operation mode of vacuum dryer

Equipment form and operation mode of vacuum dryer

When deciding the type of dryer equipment and operation mode (intermittent or continuous operation), the size of the processing capacity should be considered. For example, in the same device. When dealing with a small amount and a variety of switching materials, equipment that is easy to perform multiple switching should be selected. The medical dryer equipment should be easy to clean and clean, and comply with the GMP ( GMP standard. When enlarged according to the results of the small test, most of the same models are the same, but When the jacket is heated, the heating area and the diameter have a square relationship, and the volume and diameter have a cubic relationship. Therefore, as the drying material increases, the drying time will increase with the increase of the diameter. When some materials are heated for a long time, It is easy to cause instability, which should be paid special attention to in the design.

Vacuum dryer material transfer

In the selection of dryer equipment, the handling of dry materials is a key issue. In some cases, the material may be pretreated so that it can be easily dried in a particular dryer. For example, the filter cake can be diluted to make it easier to flow in a pipe, into a spray dryer or paste into a flash dryer. In some cases, when the product is dried or heated, the thermal sensitivity of the product changes, or the control characteristics of the product change. Obviously, in this case, the combination of two or more dryers of different types is the best.

Vacuum dryer adsorption dryer

1. Strictly follow ISO9001, GB standard, QS, pressure vessel inspection specifications for production to ensure safe and reliable operation of the product. Demanding perfect design brings long-term, high-efficiency and stable operation of the product; using excellent heating components to increase the temperature of the regeneration gas, and the regeneration air volume only needs to be 6% of the processing capacity.

2 SAIFUAIR's E-CTRL series microcomputer control panel is a real-time operating system based on an advanced microprocessor, which performs comprehensive control and monitoring through a concise and clear user interface. The user can identify any situation during the operation of the dryer at the first time to ensure that it is used in sensitive applications. At the same time, E-CTRL is also equipped with remote control port and joint control port to meet the special needs of users.

3. Pneumatic valves and control valves adopt international high-quality brands, and are equipped with a specially designed refueling system and oil recovery system, which not only improves the service life and stability, but also conforms to the environmental protection concept advocated by Seifer.

4. The valve switching is controlled by a microcomputer program controller, with stable performance, ensuring that there is no gas cutoff when the adsorption tower is switched, avoiding the impact of airflow on the adsorbent, and making the adsorbent have a longer life.

5. The product can accept a variety of special customizations (processing capacity greater than 110Nm/min, special materials, -70℃ dew point temperature, high pressure above 0.98MPa, special control methods, etc.).

www.superbheater.com