DYHGGY-03 Extraction and Distillation Training Platform
Release time：2024-06-14 22:00viewed：times
Device function:
1. Master the basic principles and operations of extractive distillation.
2. Be able to perform process analysis of full tower material balance and tower operation.
3. Understand the difference between extractive distillation and conventional distillation. 4. Learn to analyze the composition of materials in the tower. 5. Full touch integrated control, high-stability data transmission, hardware encryption. M*n configuration: extractive distillation tower, solvent recovery tower, condenser, heater, distillation kettle, reflux system, flow meter, temperature sensor
, central processing unit, touch screen, high-quality aluminum alloy profile frame. Utilities: Water: The device requires cooling water and comes with an interface connected to the tap water pipe. The tap water enters the condenser at the top of the tower through the device interface and is discharged. Liquid: The device comes with a glass high-level tank. During the experiment, it enters the distillation tower kettle through the flow meter. Electricity: Voltage AC220V, power 2KW, standard single-phase three-wire system. Technical parameters: 1. Glass extractive distillation tower body: φ25×1400mm, five side ports, and the filler is 316L st*nless steel Φ3mmθ mesh ring. 2. Conductive film heating and heat preservation of the outer wall of the tower, each with a power of 300W. 2. Solvent recovery tower: φ25×1200mm, five side ports, filled with 316L st*nless steel Φ3mmθ mesh ring. 2. Conductive film heating and heat preservation of the outer wall of the tower, each with a power of 300W. 3. Glass coil condenser at the top of the tower, pendulum reflux structure and coil condenser oil-water phase separator structure. 4. Glass tower kettle: volume 500mL, temperature measuring port, sampling port. 5. Heater: power 300W, integrated control. 6. Temperature sensor: Pt100, display division 0.1℃. 7. 250ml high-level glass feeding bottle, liquid rotor flowmeter: range 2.5～25ml/min, quantity 2 sets. 8. The reflux of the condensed liquid at the top of the tower is operated by a swing reflux ratio controller. This control system consists of a pendulum on the tower head, an electromagnetic iron ring, a reflux ratio counter, etc. The reflux ratio control range is: 99:1-1:99. 9. CPU: execution speed 0.64μs, memory capacity 16K, built-in Ethernet supports Modbus TCP and Ethernet/IP communication protocols; function: data processing operation. 10. Analog module: up to 16-bit resolution, total accuracy ±0.5%, built-in RS485 communication mode. 11. Temperature module: resolution 0.1℃, accuracy 0.5%, built-in RS485 communication mode. 12. Adopt all-in-one tablet touch computer, full digital touch screen control operation. HMI: projection touch technology, 50 million touch points, memory 4G, function: CPU data display control. 13. Rated voltage: 220V, total power: 2.2kW. 14. Dimensions: 1500×550×2300mm (length×width×height), the appearance is a movable design, with brake wheels, high-quality aluminum alloy profile frame, no welding points, easy installation and disassembly, horizontal adjustment support casters. 15. Engineering identification: including equipment position number, pipeline flow arrow and identification, valve position number and other engineering equipment concept matching, so that students are in a safe experimental operation environment, learn to recognize engineering pipeline identification, and cultivate students' engineering concept. 16. Equipped with a set of data acquisition software and a set of online industrial configuration software 17. Virtual simulation software for electrical installation of building buildings and intelligent buildings Based on unity3d design, users can choose different sizes of interactive interfaces according to computer configuration, and can choose six levels of image quality. The model in the software can be rotated 360°, enlarged, reduced, and translated. There are assistant prompts during the use of the software, as follows: A. Wet alarm system 1. System overview: Overview of wet alarm system 2. Equipment recognition: It has the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (built-in 6 multiple-choice questions, with prompts for correct and wrong choices), schematics (you can enter the equipment from the schematics). Equipment includes: sprinkler, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, high pressure gauge, high-level water tank, Weiya control cabinet, pressure regulating tank, flow switch, terminal water test device, dr*nage facilities, water pump connector, hydraulic alarm, delay, wet alarm, butterfly valve, check valve, fire pump, safety pressure regulating valve, fire water pool. 3. Principle display: Display the working principle of the wet alarm system, 3D animation demonstration, 3D model is semi-transparent, and the internal water flow can be seen. Equipped with exercise module (4 built-in multiple-choice questions, both correct and wrong choices are prompted) 4. Design layout: There are multiple-choice questions and calculation questions, each question is scored, and the correct answer and score are displayed after submission B. Gas fire extinguishing system 1. System overview: Overview of gas fire extinguishing system 2. Equipment cognition: It is equipped with the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (8 built-in multiple-choice questions, both correct and wrong choices are prompted), and schematic diagram (you can enter the equipment from the schematic diagram). Equipment includes: nozzle, HFC-227 storage bottle, bottle head valve, HFC-227 one-way valve, high-pressure hose, gas one-way valve, safety valve, weighing alarm, electromagnetic starter, selector valve, smoke alarm, fire alarm controller. 3. Principle demonstration: Demonstrate the working principle of the gas fire extinguishing system, 3D animation demonstration, 3D model is semi-transparent, and the internal gas can be seen. Equipped with practice module (built-in 3 multiple-choice questions, both correct and wrong choices are prompted) 4. Design layout: There are 6 multiple-choice questions, each question is scored, and the correct answer and score are displayed after submission
C. Escape drill: Teaching is conducted in the form of a fun game. Players must escape from the burning room within a limited time. If they make a mistake, they will directly enter the score interface.
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