DY-219 Coal Mine Wastewater Treatment Simulation Training Platform

Release time：2024-06-23 07:00viewed：times

1. Scope of application and principle:
This equipment is specially designed for coal mine wastewater treatment . Its process principle is as follows: the sewage enters the water collection tank, and is pumped into the traditional pyramid concentration tank by a pump to remove a large amount of coal particles in the sewage, and then flows into the contact oxidation tank by itself, m*nly removing phenol, sulfur, ammonia and other mixtures in the sewage. After biochemical treatment, the effluent cont*ns biofilm and flows into the vertical flow sedimentation tank (the sludge at the bottom of the pool is discharged to the drying field), and the effluent is filtered by the sand filter column. The clean water flows into the clean water tank, and the overflow is discharged or reused (the clean water tank m*nt*ns enough water for backwashing the filter column).
II. M*n technical indicators and parameters:
1. Ambient temperature: 5℃～40℃
2. Processed water volume: 10～20L/h
3. Designed inlet and outlet water quality:
Inlet BOD5 200～400mg/L Outlet 25～50 mg/L
Inlet COD 400～800 mg/L Outlet 40～80 mg/L
Inlet SS 100～200 mg/L Outlet 10～20 mg/L
Inlet pH 6～9 Outlet 6～9
4. Device dimensions: 1700mm×500mm×1700mm,
5. Working power supply: AC220V±10%, 50Hz, single-phase three-wire, power 500W, safety protection: with grounding protection, leakage protection, overcurrent protection,
III. M*n configuration:
1. 1 raw water tank: white PP board material, thickness 10mm, 600×400×500mm, with a dr*n valve installed on the bottom plate to dr*n the water;
2. 1 clean water tank: white PP board material, thickness 10mm, 400×400×500mm, with a dr*n valve installed on the bottom plate to dr*n the water;
3. 1 raw water tank stirring motor , 1 set of 304 st*nless steel stirring paddle; (power 25W, speed 120rpm), (including 1 speed regulator)
4. 1 contact oxidation tank, organic glass material, wall thickness 10mm, 350×300×550mm, with aeration device, semi-soft filler
5. Vertical flow sedimentation tank, transparent organic glass material, wall thickness 8mm, Ø 250×400mm,
6. Sand filter column filtration, transparent organic glass material, wall thickness 6mm, Ø 150×1000mm,
7. 1 anti-corrosion lifting magnetic water pump, flow rate: 16~19 (L/min), head: 2.7~3.4 (m), power 20W;
8. 1 *r pump, power: 40 W, maximum gas volume: 16L/min,
9. Flow measurement and regulation: 1 rotor flowmeter, (LZS-15, range 6~60L/h)
10. Flow measurement and regulation: 1 gas flowmeter, (LZB-10, range 250~2500L/h)
11. Experimental table (white 10mm thick PP board),
12. Power control system: 1 double-sided matte dense pattern spray-p*nted electric control box, leakage protector (Delixi brand), voltmeter, lockable push button switch, wire pipe, etc.
13. Matching UPVC connecting pipes and valves (Zhongc* brand).
14. St*nless steel frame test bench (30mm×30mm st*nless steel square tube, with casters for universal wheels with locking feet).
15. Virtual simulation software for electrical installation of building and intelligent building Designed based on unity3d, users can choose different sizes of interactive interface 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), schematic diagram (you can enter the equipment from the schematic diagram). 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 in the form of fun games, escaping from the burning room within a limited time. If you make a mistake, you will directly enter the score interface.
Similar products:

ZR-220 type
Coal mine domestic sewage treatment simulation experimental device

M*n parameters and configuration:
water treatment volume: 20-30L/h, device dimensions: 1800mm×500mm×1600mm, power supply 220V power 800W,
configuration: organic glass made anoxic tank, contact oxidation tank, filter column, sedimentation tank, there are 1 set of aeration pipes, 1 set of fillers, supporting equipment 2 water distribution tanks, 1 sewage lifting pump, 1 backwashing pump, gas flow meter, rotor flow meter, *r compressor, electric control box, leakage protection switch, push button switch, connecting pipes and ball valves, st*nless steel stand with movable wheels, etc.

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