DYHGYL-01 non-equalized air solid separation training platform
Release time：2024-06-07 04:00viewed：times
Features of the device
1. The entire device is beautiful and elegant, with reasonable structural design, strong sense of integrity, and a strong sense of engineering, which can fully embody the concept of a modern laboratory .
2. The entire equipment is a self-propelled frame structure and is equipped with restr*ning feet to facilitate the disassembly, m*ntenance and transportation of the system.
3. The separator part of this experimental device is made of transparent high-quality organic glass. The experimental phenomena are clear and convenient for students to observe.
4. The solid particle suction device adopts a star-shaped feeding method with uniform suction speed.
5. The tracer particles are made of colored materials to clearly show the gas flow direction.
6. Use low-noise fans to effectively reduce laboratory noise.
7. The device design allows for 360-degree observation, enabling all-round teaching and experimentation.
Device functions
1. Understand the structure and working principles of different separation equipment in gas-solid systems.
2. Qualitatively observe the changing trend of the separation effect and flow resistance of the separator with the inlet gas speed, and guide students to think about how to determine the appropriate gas speed.
3. The separation of gas and solid in the gravity settling chamber, inertial settling chamber, cyclone separator and bag filter can be observed respectively, and the industrial treatment process of gas-solid system separation can be understood.
4. Observe and analyze the separation conditions in each separator and the energy consumption of the cyclone separator when the wind speed changes.
5. Understand the structure and working principle of star-shaped solid feed and orifice flowmeter.
Design parameters:
The effective *r volume range is 10-40m3/h, and
the dust particle diameter is from 3mm to 75μm [200 mesh dust].
Utility
*r: *r comes from a fan (self-cont*ned *r source).
Electricity: voltage AC220V, power 0.5kW, standard single-phase three-wire system. Each laboratory needs to be equipped with 1~2 grounding points (safety ground and signal ground).
Experimental materials: cornmeal or silica gel of different particle sizes, external equipment: none.
M*n equipment
1. The effective *r volume changes range from 10-40m3/h, and the diameter of dust removal particles ranges from 3mm-75μm [200 mesh dust].
2. Feeder: The material is transparent organic glass.
3. Gravity settling chamber, cyclone separator, and bag dust collector: made of transparent high-quality organic glass.
4. Ash hopper: made of transparent high-quality organic glass with quick installation interface.
5. Vortex *r pump: power 370W, maximum flow rate 60m3/h.
6. Pipeline: transparent, wall thickness ≥2.5mm.
7. Valve: UPVC gate valve.
8. Orifice flow meter: transparent, standard annular gap pressure measurement, m=0.4.
9. Measurement of energy consumption of cyclone separator: ±2000Pa U-type tube pressure difference meter.
10. Dimensions: 1500×550×1800mm (length×width×height), movable design, with brake wheels, high-quality aluminum alloy profile frame, no welding points, easy installation and disassembly, horizontally adjustable support casters.
11. Engineering identification: including equipment tags, pipeline flow direction arrows and logos, valve tags and other engineering equipment concepts, so that students can be in a safe experimental operating environment, learn to recognize engineering pipeline signs, and cultivate students' engineering skills concept.
12. Virtual simulation software for electrical installation of building buildings and smart buildings. Based on unity3d design, users can choose different interactive interface sizes according to computer configuration, and can choose from six image quality levels. The model in the software can be rotated 360°, enlarged, reduced, and translated. There are assistant prompts during the use of the software, and the content is as follows: A. Wet alarm system 1. System overview: Overview of wet alarm system 2. Equipment awareness: equipped with the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), and exercises (Built-in 6 multiple-choice questions, prompts for correct and incorrect choices), schematic diagram (can be entered into the device from the schematic diagram). Equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, high pipe pressure gauge, high water tank, Wia control cabinet, pressure stabilizing tank, flow switch, terminal water testing device, dr*nage facilities, water pump connection alarms, hydraulic alarms, delayers, wet alarms, butterfly valves, check valves, fire pumps, safety pressure regulators, and fire pools. 3. Principle display: Show the working principle of the wet alarm system, three-dimensional animation demonstration, the three-dimensional model is translucent, and the internal water flow can be seen. Equipped with a practice module (built-in 4 multiple-choice questions, with prompts for correct and incorrect choices) 4. Design layout: There are multiple-choice questions and calculation questions, each question is scored, and the correct answer and score will be displayed after submission B. Gas fire extinguishing system 1. System overview: Overview of gas fire extinguishing system 2. Equipment awareness: equipped with the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (built-in 8 multiple-choice questions, with prompts for correct and incorrect choices), Schematic diagram (access to the device from the schematic diagram). Equipment includes: nozzle, HFC-227 storage bottle, bottle head valve, heptafluoropropane one-way valve, high-pressure hose, gas one-way valve, safety valve, weighing alarm, electromagnetic starter, selection valve, smoke alarm, fire Alarm controller. 3. Principle display: Demonstrate the working principle of the gas fire extinguishing system, three-dimensional animation demonstration, the three-dimensional model is translucent, and the internal gas can be seen. Equipped with a practice module (built-in 3 multiple-choice questions, with prompts for correct and incorrect choices) 4. Design layout: There are 6 multiple-choice questions, each question is scored, and the correct answer and score will be displayed after submission.
C. Escape drill: Teaching is conducted in the form of fun games. Escape from the burning room within a limited time. If you make a wrong choice, you will directly enter the score interface.
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