What Is a Fully‑Automatic Washing Machine ?
1.Full‑process automation: Under computer‑programmed steps for washing, rinsing, and spinning, the machine completes water intake, heating, washing, rinsing, spinning, and drainage without any manual intervention.
2.Simplified user operation: Users only need to load the laundry, select an appropriate wash program, and the machine automatically follows the preset water level, time, and spin speed.
3.Broad applicability: From compact mini‑top‑loaders to large‑capacity front‑load drum machines, all can achieve fully‑automatic control, meeting the needs of households, hotels, and small‑scale commercial laundry.
Working Principle and Core Technologies
1.Water‑level sensing & solenoid valves: A water‑level switch detects the tub’s water height; when the level is high the inlet valve closes, and when low the drain valve opens, ensuring precise water‑in and water‑out control.
2.Temperature control: Temperature sensors continuously monitor water temperature, while the microcontroller adjusts heating power according to program requirements, guaranteeing optimal detergent performance.
3.Electronic control board (microcontroller/PLC): The CPU or PLC issues timed commands to the inlet valve, drain valve, motor, clutch, and other actuators, enabling program‑driven automatic operation.
4.Multi‑stage program settings: Pre‑loaded wash modes (cotton, synthetic, wool, quick‑wash, etc.) automatically adjust water amount, spin speed, and wash duration based on load weight and fabric type.
Key Component Functions
Component | Main Function | Explanation |
Inlet solenoid valve | Controls water entry | Driven by microcontroller commands to prevent overflow |
Drain solenoid valve | Enables rapid drainage | Works with the water‑level switch to ensure complete water removal after spin |
Agitator / Drum | Generates mechanical agitation or tumbling | Creates turbulent water flow through forward/reverse rotation, improving cleaning efficiency |
Clutch | Switches between wash and spin modes | Transfers power to the agitator during washing; directly drives the inner drum at high speed during spin |
Temperature sensor | Monitors and regulates water temperature | Ensures each fabric type is washed at the appropriate temperature |
Microcontroller / PLC | Core control unit | Executes programs, detects faults, and triggers alarms |
User‑Facing Operan Flowtio
1.Preparation: Check garment pockets, connect water supply and drain hose, plug in the power cord.
2.Load laundry and add detergent: Place clothes evenly in the drum, add the recommended amount of liquid or powder detergent.
3.Select a program: Choose a wash mode that matches the fabric type and soil level (e.g., cotton, quick‑wash, eco‑mode).
4.Start the machine: Press the start button; the appliance automatically proceeds through water intake, heating, washing, rinsing, spinning, and drainage, then signals completion with a beep.
5.Unload and clean: Turn off power, remove the laundry, clean the lint filter and door seal, and keep the interior dry.
Contact Us
Add: No.726, Huancheng North Road, Guanhaiwei Town, Cixi, Zhejiang Province, China. Phone: +86-18367801950 E-mail: [email protected]