Electric Misto Experimental Device

The dust removal principle of electric dust collector is to make the dust particles cont--ning dust -cont--ning gas. Under the influence of the electric field in the high -voltage electrostatic field, the electric dust particles tend to the dust collection, and the negative charge dust particles are in contact with the dust collecting dust. It is attached to the surface of the dust collection, and the number of dust particles is rarely deposited on the discharge electrode with a small cross section. Then, with the help of the vibration device, the dust collection is extremely shake, and the dust particles are removed and falling into the dust collector's gray bucket to achieve the purpose of dust collection. The plate -type dust collector model has high dust removal efficiency, suitable for teaching, easy operation, and easy demonstration. Its characteristics: The --rflow of the dust collector is averaged; the shell structure, the correction of the ash is simple; the range of smoke and dust particles is wide; the dust concentration of dust and dust is good; the pressure loss is small; the energy consumption is low; the high temperature resistance and corrosion; the capture; the capture; High efficiency; easy to automate control; low operating costs; convenient m--ntenance management.

2. M--n technical parameters and indicators:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2 Electric field voltage: 0 ～ 30kV,

3. Treatment of gas: 50-250m3/h

4. About mist efficiency: 90 %,

5. Effective driving speed: 10cm/s,

6. Electric field section wind speed: 0.8-1m/s,

7, number of channels: 6, 6,

8. Decrease pressure: <200Pa,

9. Moom gas water content: <50g/ m3,

10. Dimensions of the Mistor Mistor: 600mm × Width 500mm × Height 1200mm,

11. Device shape size: 2200mm wide 500mm height 1700mm,

12. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, power 2000W; safety protection: ground protection, leakage protection, overcurrent protection;

13. Installation of power lines and control lines: Environmental protection flame retardant electrical wiring slots must be used to standardize and organize the characteristics of national standards. It has the characteristics of insulation. The wiring is neat, the installation is reliable, and it is easy to find, m--ntenance and exchange lines;

Technical Parameters:

1. Input power supply: single phase AC220V ± 10% 50Hz, power 1.5kW.

2. The test piece is a copper pipe with a diameter φ20mm and a length of 300mm, placed in the --r duct. The fan power is 150W, and the --r volume is 500 m3/h.

3. Install the heater at both ends of the tube, control its power through the pressure regulator, and install a moving thermocouple test head in the tube to measure the temperature distribution of the temperature of the copper pipe along the tube.

4. Temperature measurement: The measurement system is equipped with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit.

5. Dimensions: 500 × 400 × 600mm, the shape is st--nless steel bracket.

6. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)

4. Design arrangement: There are choices and calculation questions, each question has scored scores. After submission, the correct answer and score are displayed

B. Gas fire extinguishing system

1. System summary: Overview of the gas fire extinguishing system

2. Equipment cognition: set up a ** perspective, equipment det--ls (display the introduction or parameter of the device), practice (built -in 8 selection questions, there are prompts with correct and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, HFC-227 storage bottle, bottle head valve, seven-fluoropropane unidirectional valve, high-pressure hose, gas unidirectional valve, safety valve, weighing alarm, electromagnetic promoter, smoke alarm, fire, fire Alarm controller.

3. Principle display: Show the working principle of the gas fire extinguishing system, the demonstration of three -dimensional animation, the three -dimensional model is translucent, and the internal gas can be seen. Equipped with the exercise module (3 built -in selection questions, there are prompts to choose correct and errors)

4. Design arrangement: There are 6 choice questions, each question is scored, and the correct answer and score are displayed after submitting