Vacuum drying oven has been widely used in many pharmaceutical, electronic and chemical industries, it can be very good to some of the more complex composition of the goods for rapid drying, and can not destroy the internal composition of the material. With the continuous improvement of the vacuum drying oven technology, its own stability, efficiency and so on have been improved, so it applies to a wider and wider range.
(A) What is vacuum drying box
Vacuum drying box refers to the box by filling inert gas, and then through a certain technology to make some dry heat-sensitive, easy to oxidize, easy to decomposition of the material in a relatively short period of time to get the drying effect of the machine.
(2) the role of the vacuum drying box
Vacuum drying box in the field of biochemistry, medical and health care and environmental protection and other fields can be very good to help experts to carry out experimental research, can be very good on the powder for a certain amount of drying or even baking. It can also be used to sterilize and disinfect glassware according to the needs of the experiment. In the past, in the production process of many API industry, it can also play a good supporting role. A lot of volatile and easy to decompose substances in the raw materials of drugs for rapid drying treatment. To ensure that the medicinal properties of drugs are not affected. Nowadays, the vacuum drying oven is mostly used in many small and medium-sized trial production or package heat treatment Shouli air compressor accessories.
(C) the basic structure of the vacuum drying box and its characteristics
1?The main components of the vacuum drying box are: intelligent program LCD temperature controller, the lower box cabinet, the import of vacuum table and inert gas inlet valve. 2?By the steel plate stamping and folding, welded molding vacuum drying box of the appearance of the electrostatic spraying with a strong coating treatment, so that in the process of using It can guarantee the safety of operators. The workshop is composed of stainless steel plate and carbon steel plate, and between the workshop and the shell, there is heat preservation cotton which can play the role of heat preservation, which is enough to ensure the drying effect of the goods. At the same time, the four walls of the studio are equipped with mica heaters, which can make the articles achieve the effect of uniform heating. In addition to these heating devices, the vacuum drying oven also has a good sealing equipment, its door sealing strip is used in the silicon like strip, so in the process of heating the working chamber by the outside world is very small. In addition, the outside of the vacuum drying oven is equipped with a sight glass that can be observed, and the material used in the sight glass will not be affected by the rising temperature in the working chamber, so that the operator can clearly see the heating effect.
Vacuum drying box in the use of many need to pay attention to the place, in the use of the drying box should also remember to carry out a certain amount of vacuum debugging, to ensure the safety of the drying box. And in the daily operation should also pay attention to the maintenance of the drying box, especially the maintenance and maintenance of the vacuum pump.