Overview
BOZHEN DHG-9030A Blast drying oven is a kind of equipment for drying, baking wax melting and sterilizing in industrial and mining enterprises, laboratories and R & D institutions.
Features
1. The inside of the box is made of mirror (brushed) stainless steel argon arc welding, and the outside of the box is made of good steel plate, which is beautiful and novel in appearance.
2. Adopt a microcomputer temperature controller with temperature control protection and digital display, with timing function, accurate and reliable temperature control intelligent segmented temperature controller.
3. The hot air circulation system is composed of fans and suitable air ducts that can operate continuously at high temperatures, and the temperature in the working room is uniform.
4. Independent temperature limit alarm, automatic interruption when the temperature exceeds the limit, ensuring the safe conduct of the experiment without accidents (optional).
5. With RS485 interface, it can be connected to a recorder and a computer, capable of recording changes in temperature and humidity parameters (optional).
6. Adopting comprehensive electromagnetic compatibility design and user-friendly menu design, using adaptive temperature control technology, it is easy to operate and has good temperature control effect.
7, LCD display, microcomputer intelligent control, after setting the temperature of the instrument to control the heating power, temperature control is accurate and stable, with over-temperature alarm and automatically cut off the heating power function.
8. There is a timing function, and the timing time is up to 9999 minutes. It has parameter memory protected by data loss caused by power outage and dead state, and call recovery function.
9, the insulation layer design is unique, from inside to outside the inner cavity, inner shell, ultra-fine fiberglass, air interlayer, liner heat loss is less, reducing the external heat transfer of the inner cavity.
10. The design of the air duct inside the box is reasonable, so that the hot air can be fully convected and the temperature inside the box can be as uniform as possible.
11. The exterior of the box adopts a novel streamlined arc design, the shell is made of Cold rolled steel plate, and the surface is electrostatic sprayed; the indoor shelf can adjust the height and the number of shelves according to the user's requirements; the liner is made of stainless steel, and the semi-circular four-corner design makes cleaning more convenient.
12. Sensor adopts A-class PT100 platinum resistor; heating method is nickel-chromium alloy electric heater.
Principle
The heat generated by the electric heater placed on the back of the box is discharged forward through the side air duct. After drying the product, it is sucked by the high-performance special fan on the back to form a reasonable circulation air duct, so that the hot air is fully convected, so that the temperature in the box is as uniform as possible. The equipment adopts microcomputer intelligent control. After setting the temperature, the instrument controls the heating power by itself to achieve accurate temperature control.
