Medicinal material granular experimental device

1. Understand and master the structure and standard operating procedures for the swaying granulator.

2. Familiar with the standard operating procedures for gr--n -making positions. The m--n points of quality control and production management. Determine the quality of the particles correctly.

3. Learn to clear the field correctly, clean the mixed equipment correctly, and fill in the production records of the granularity position correctly.

Technical Parameters:

Diameter of the drum: φ60mm

Root speed: 46 rpm/cents

Swing amplitude:> 360

Production capacity: 20-30kg/h

Work power: 0.37kW

Shape size: 800 × 450 × 1500mm, a mobile design with a double brake wheel.

1. Basic requirements

 

1. Establish an experimental equipment that is compatible with the current development status of the power system, and cultivate high -level technical application -oriented talents with high professional skills and can engage in distribution grid operations, operation and technical management.

 

2. Build a comprehensive practice teaching platform that integrates experiments, practice, and tr--ning, and completes "Relay Protection and Automatic Device", "Power Supply Power Supply", "Power Supply and Distribution Technology", "Principles of Power System Relay Protection", "Power System Microcomputer The teaching experimental tasks of courses such as protection "," power distribution automation ", and improve students' professional operating skills.

 

3. Curriculum design and graduation design of related majors such as electrical automation technology, power system automation technology and power supply technology provides a good research and design platform.

 

4. Tr--ning and assessment of on -site technical engineers who are engaged in the operation, m--ntenance, m--ntenance, and commissioning of the front -line production process of substation, transformation, and power system.

 

5. Provide a test platform for scientific research in electrical engineering and power systems.

 

2. Technical parameters

 

The power supply and distribution technology experimental device includes the following core components: a wiring system, measuring meter, multi -function microcomputer protection device, compensation capacitor group, short -circuit settings module, conventional relay, characteristic test signal system, etc.

 

The entire experimental system control power supply (including relay auxiliary voltage) uses a DC 24V power supply within a safe voltage. The experimental signal requirements are required to output in accordance with the second standard of the power system, and the output power is strictly controlled to prevent hidden dangers of electric shock.

 

(1) One wiring system for the change of the matching:

 

Simulation 10kV/380V Anti -voltage voltage variable distribution house, including at least 10kV entry lines (of which can be used as a spare power supply), 1 matching and 4th road 380V. Install a short -circuit f--lure setting unit in a wiring system to simulate various faults of the line or equipment.

 

It cont--ns at least 10 three -phase simulation circuit breakers: simulation of three -phase AC contactor. The simulated circuit breaker can perform a split gates through the local manual buttons and the distant remote control. The local button of the simulated circuit breaker with a red and green light indicator (with the light button, the red light indicates the coincide, and the green light indicates the division).

Virtual spectrometer, logic analyzer, oscilloscope, three -purpose table simulation software:

 

This software is the format of the APK. It can be used on the PC side or can also be used on the mobile terminal. The function of this software is: the measurement of the resistance, the measurement of the AC voltage (measure the transformer, if the transformer measures the burning and the meter, the black smoke is taken, Prompt and reset the polar judgment of multiple meters), the polar judgment of the transistor, the DC voltage measurement (the light is bright at the current table file), the measurement of the DC current, and the judgment of the capacitance. This software can be dragged arbitrarily red and black pen heads. Two pen heads are dragged to the red circle when the target is located. The measured data error, etc.), the instrument pointer will be re -measured without response, prompt error, etc. Clearly watch the size of the test data. Students can learn the correct use of multiple tables through this software.