Building constant pressure water supply system training platform

Building constant pressure water supply system tr--ning platform,Tr--ning device of evaporation separation operation unit

1. System summary

"Tr--ning Device of Frequency Conversion Constitutional Water Supply System" integrates PLC, frequency conversion speed regulation, process control, and engineering configuration technology. It consists of two major parts of the six -story residential fire and water supply system (physical model). The control platform two parts include Programmable controller, inverter, inverter magnetic driver pump, dormant pump, fire pump, pressure transmitter, pressure instrument, water pipeline, fire hydrant, home water faucet, storage pool and other engineering equipment. The control platform uses PLC+inverter The open -type control structure can complete the tr--ning tr--ning tr--ning tr--ning tr--ning tr--ning tr--ning tr--ning tr--ning for teaching and research inverter and constant pressure water supply technology. School electrical automation, building automation, building electrical, intelligent architecture and other professional comprehensive tr--ning equipment.

Second, systemic characteristics

The control platform adopts an open control structure of PLC+inverter, providing configuration software and PLC development environment, which allows students to design control solutions themselves and have strong flexibility.

The control platform has multiple protection mechanisms such as heat overload protection, overcurrent protection, leakage protection, grounding protection, ground frequency and frequency conversion link control.

The control system can simulate the real water supply system. There are two control methods: automatic control and manual control. When the automatic control f--ls, the system runs by manual control.

All control objects use st--nless steel and organic glass devices to ensure that they are not rust and are not easy to aging. Simulating the six -story building to the water system, which has two types of waterway models: living water system and fire water system; the power system consists of four water pumps, two of which Conventional inverter cycle pump, a dormant pump, a fire pump, can simulate conventional living water supply systems, fire water supply systems, and small traffic water supply systems at night, and can vividly simulate the typical structure of the dr--nage system for the building.

Building constant pressure water supply system tr--ning platform,Tr--ning device of evaporation separation operation unit

1. The composition and characteristics of the operation of the evaporation unit operation operation tr--ning device system

1. Framework \ st--rs \ guardr--l: Frame length × width × height: about 3000 × 1500 × 3500mm, and the width of the st--rs is 700mm. The total installation size of the equipment: 3700 × 1500 × 3500mm. The whole machine adopts steel installation framework (two layers of design, one layer of flat planes are convenient to operate, rep--r, and enter and exit. The second floor has a safe diagonal ladder and a guardr--l, non -slip pattern plate), anti -rust red dandan p--nt, and spray p--nt treatment. Fastener: with flange, valve, framework, st--rs, guardr--ls, brackets.

2. The system consists of an objective tr--ning device of the evaporation unit. All st--nless steel equipment is finely polished with st--nless steel, which reflects the perfectness of the entire device. This device cont--ns the full process of evaporating and heat -exchange production. It is also a complete modern industrial production device.

4. Local Intelligent Instrument Electric Console: About 1650X700X1400 Steel Spitting Piano Structure Local Instrument Electric Operation Piner (including RS485 communication interface control smart instrument, embedded microcomputer position and switch position, and cont--ns DCS connection Entrance). Internal installation of leakage protection of --r switch and current leakage protector fully consider personal safety protection; at the same time each set of strong electricity output has knob switch control to ensure the safety of the equipment and convenient operation control; Device, solid -state relay, self -lock switch, plastic copper wire, rubber sleeve, shielding thread, aluminum alloy wire groove, etc. The device can be independently measured and controlled by the on -site industrial control operating table by the intelligent instrument + industrial control configuration software with the RS485 communication bus + industrial control configuration software to complete each tr--ning program. The system can also use DCS control systems.

5. The device can reflect the factory situation, as close to the actual situation of the factory, and highlight the focus; can perform the skills operation tr--ning, process indicators control operation skills tr--ning in the aspect of driving, driving, normal operations, parking, equipment m--ntenance, etc., while meeting chemical industry Teaching and tr--ning requirements for the tr--ning and tr--ning outlines of crafts, technicians, and ** technicians.