Electromechanical drive experiment platform

 

This device can meet the experiments requirements of "Motor Drag and Speed", "Electrology", "Vit Electric and Control System", "Electromechanical Transmission and Control", "Mechanical and Electrical Integration" and other test outlines requirements. The installation is novel, reasonable, and luxurious in appearance. It is suitable for new or expanded laboratories such as colleges, secondary majors, and vocational and technical colleges to quickly open experimental lessons to provide ideal experimental equipment.

 

1. Strong comprehensive: that is, the speed control control of the DC motor can be completed, and some "microcontrollers" experiments can be completed.

 

2. Strong complete set of completion: From the instrument, special power supply, motor, and other experimental components to the experimental connection line, it is complete.

 

3. The bottom plate of the motor guide r--ls uses a 20mm thick rolling steel plate. The motor runs the noise and never deforms. It ensures the long -term operation of the equipment.

 

4. The supporting small motors are specially designed, and their characteristics and parameters can simulate small and medium -sized motors. Students can deepen their understanding of motor theory through experiments.

 

5. There is a current -type leakage protection, which can be automatically protected by the overload or short -circuit of phase, lines, or short circuit.

 

6. The AC power supply uses an isolated transformer output. The experimental collection waveform is safer and reliable.

 

7. Timer and alarm recorder: It has a setting time, timely alarm, cutting off power, and records of various alarms.

 

1. Technical performance

1. Enter power supply: three -phase and four -line 380V ± 10% 50Hz.

2. Working environment: temperature -10 ℃ ～+40 ℃, relative humidity <85%(25 ℃).

3. Device capacity: <1.5kva.

1. Experimental purpose:

This experiment conducted aeration of oxygen oxygen experiments for sewage -free microorganic sewage and sewage cont--ning oxygen -consuming microorganisms, measure the difference in oxygen transfer correction coefficient α and β, and understand the difference between the oxygen transfer process in the two cases.

Measurement of the sewage of oxygen -consuming microorganisms of the --r -consuming microorganisms α and β values:

1 Understand the significance of oxygen correction coefficient α and β in the aeration of sewage biological aeration.

2 Master the measurement method of α and β that does not cont--n oxygen -consuming microbial sewage.

2. M--n technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2. Treatment of water: 30 ～ 50L/h,

3. Dimensions: 1400mm × 500mm × 1600mm,

4. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, power 400W, safety protection: ground protection, leakage protection, overcurrent protection

3. M--n configuration:

1. 1 set of high water tanks, transparent organic glass material, thickness of 10mm,

2. 2 sets of hybrid reactors, transparent organic glass materials, 8mm thickness,

3. 1 raw water tank (white 10mm thick PP board). The empty valve is installed on the bottom plate for convenience to clean the water;

4. Stir with a water tank motor of the original water tank, a set of 304 st--nless steel stirring paddles; (power 15W, speed 80rpm),

5. 1 fan, power: 250W,

6. 2 sets of motor mixer, 1 set of 304 st--nless steel mixing paddle; (power 25W, speed 120rpm),

7. 2 speed regulator,

7. 2 sets of micro -hole --r disks, specifications ø 210mm

8. 4 copper sampling ports, specifications ø10mm

9. 2 sets of gas flowmeters, (LZS-15, 160 ~ 1600L/h)

10. 1 of anticorrosive magnetic pumps, traffic: 27 ～ 32 (L/min), r--sing: 3.1 ～ 4.3 (m)