1. The electrical components of the spray dryer adopt well-known brand products at home and abroad. The mirror lamp uses a safe voltage and is equipped with an energy-saving bulb of sufficient power. Electrical system safety performance meets national standards.
2. When the spray dryer malfunctions, record the current data. When the power is restored, the device should not be automatically restarted and should be restarted and initialized by the operator intervention program.
3, the touch screen or display screen should have the cause of the fault and the fault point prompts and check the exclusion method measures.
4. The voltage is 380±10%V, 50HZ, which is the standard of three-phase five-wire system. The control voltage is a DC safe mode. All motors are equipped with an overload protector. The power cabinet is separated from the control cabinet. The weak current part and the strong electric part should be separated to avoid interference of the strong electric part to the weak electric part.
5. Display operation information and fault alarm information in real time. Display important parameters such as temperature and pressure in real time. Process data real-time and historical curves are displayed and stored in a report, storing at least 99 pieces of information. It can realize manual and automatic operation of production, and can realize the function of setting and modifying process parameters.
6, spray dryer system control: control in the feeding room, touch screen + PLC (manual and automatic separate control), inlet temperature, outlet temperature, high efficiency filter pressure difference, supply air temperature, induced draft fan frequency, material pump frequency, feed Flow, air hammer, tower lighting, tower pressure online display, alarm; inlet air temperature using PID adjustment control; centrifugal atomizer speed; automatic display of fault alarm; three-level user and password management.
Packing Net or Glass Bottle Net
Packing Net,Packaging Nets,Packaging Net,Fruit Packaging Net
Changzhou Satidi Import and Export Co., Ltd. , https://www.guanjiejt.com