The on-line flow test-bed is designed according to the relevant industry standards and customer requirements. It is suitable for household cleaning appliances industry. The test equipment mainly aims at the vacuum suction test of the integrated washing-suction floor washer product on-line comprehensive performance, through the program control, through the pressure equalization box to carry on the pressure collection, the vacuum suction of the tested products was tested by full-open, full-plug and half-plug. With the current production line rhythm production, the product off-line vacuum sealing machine complete inspection process. Through the control program to test the whole machine of the washing machine test items of automatic detection and data acquisition, the system can pass the vacuum value of the acquisition, through the upper and lower limits of judgment, automatic testing of products ok-qualified (green light display) , NG-- non-qualified judgment (red light display-and sound and light alarm) .

Main technical parameters：

1.Test station: Single Station

2. Size of test bench: W950 × D650 XH 15500mm

3. Control mode: PLC + 7-inch touch screen display 

4. Detection Mode: Program Detection Mode/single item detection mode (can be programmed) 

A, low-grade vacuum washing machine sealing test (full open/half open/full plug 

B, washing machine high-grade vacuum sealing test (full open/half open/full plug) 

5. Vacuum Detection Range: -50-0kpa, precision: ± 0.1% 

6. Production Rhythm: about 30-40S/Unit 

7. Power supply: 220V: 1.5 kw