DY-230 Anaerobic-Aerobic-MBR Wastewater Treatment Training Platform

Release time：2024-06-23 20:30viewed：times

1. Experimental purpose:
Through the experiment, we hope to achieve the following goals:
1. Understand the basic operation process of anaerobic, aerobic, and "MBR" membrane filtration multifunctional sewage treatment.
2. Deepen the understanding and basic principles of the process.
3. Master the technical parameters and practical knowledge of the process.
4. The device adopts the A/O method biochemical treatment process in the front and the membrane filtration method in the back, and the effluent can be reused as recl*med water. The
sewage flows into the water distribution tank after the large granular and fibrous impurities are removed by the grid. Then it is metered into the anaerobic tank by a pump for acidification and hydrolysis. This stage m*nly makes the sewage homogenous, and uses the characteristics of short generation, poor activity, and easy reproduction and growth of facultative anaerobic bacteria to hydrolyze the macromolecular organic matter that is not easy to degrade into small molecules and soluble compounds; initially degrade organic matter, complete denitrification at the same time, and finally eliminate nitrogen pollution. The sewage flows into the aerated contact oxidation tank with fillers.
2. M*n technical indicators and parameters:
1. Ambient temperature: 5-40℃
2. Processed water volume: 10-20L/h
3. CODCY inlet: 300-500mg/L outlet: 30-50mg/L
4. BOD5 inlet: 100-250mg/L outlet: 10-30mg/L
5. SS suspended solids inlet: 100-200mg/L outlet: 15-30mg/L
6. PH value: 6.5-8.5
7. Device dimensions: 2800mm×500mm×2100mm,
8. Working power supply: AC220V±10%, 50Hz, single-phase three-wire system, power 1500W, safety protection: with grounding protection, leakage protection, overcurrent protection
3. M*n configuration:
1. 1 raw water tank: made of white PP board, 8mm thick, Ø700mm×900mm, with a dr*n valve installed on the bottom plate to dr*n the water;
2. 2 clean water tanks: made of white PP board, 10mm thick, 500×400×500mm, 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) 1, 4. 1 set of hydrolysis acidification column, including 1 batch of fillers, transparent organic glass, wall thickness 8mm, specification: Ø 150×1800mm; 1 set of 304 st*nless steel stirring paddle; (power 25W, speed 150rpm, including 1 speed regulator),
5. 1 set of aerated biological filter column, including 1 batch of fillers, transparent organic glass, wall thickness 8mm, specification: Ø 150×1500mm; including 1 set of aeration device,
6. 1 set of vertical flow sedimentation tank, specification: Ø 300×450mm;
7. 1 hollow fiber ultrafiltration membrane, specification HM90; UF4040; Ø100mm×1000mm
8. 304 st*nless steel water pumps 3 sets, power supply: 220 V, power 370W,
9. 1 *r compressor (power supply 220V, power 550W, maximum gas volume: 36L/min, gas volume 8L),
10. Flow measurement and regulation: 3 rotor flow meters, (LZS-15, range 10~100L/h)
11. Flow measurement and regulation: 1 gas flow meter, (LZB-10, range 250~2500L/h)
12. 1 set of programmable automatic controller,
13. Power supply control system: 1 double-sided matte dense pattern spray-coated electric control box, leakage protector (Delixi brand), voltmeter, lockable push button switch, wire pipe, etc.
14. Matching UPVC connecting pipes and valves (Zhongc* brand).
15. St*nless steel frame test bench (30mm×30mm st*nless steel square tube, with casters for universal wheels with locking feet), etc.
16\ Virtual simulation software for electrical installation of building and intelligent building 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), schematic diagram (you can enter the equipment from the schematic diagram). The equipment includes: sprinkler, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, high pipe pressure gauge, high-level water tank, weiya control cabinet, pressure regulating tank, flow switch, terminal water testing device, dr*nage facility, water pump connector, hydraulic alarm, delay device, wet alarm, butterfly valve, check valve, fire pump, safety pressure regulating valve, fire water pool. 3. Principle demonstration: Demonstrate 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 practice module (4 built-in multiple-choice questions, with prompts for correct and wrong 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 recognition: It has the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (8 built-in multiple-choice questions, with prompts for correct and incorrect choices), and schematic diagrams (you can enter the equipment from the schematic diagram). The equipment includes: nozzles, HFC-227 storage bottles, bottle head valves, heptafluoropropane one-way valves, high-pressure hoses, gas one-way valves, safety valves, weighing alarms, electromagnetic starters, selection valves, smoke alarms, and fire alarm controllers.
3. Principle display: It shows the working principle of the gas fire extinguishing system, with a three-dimensional animation demonstration. The three-dimensional model is semi-transparent, and the internal gas can be seen. Equipped with an exercise module (3 built-in multiple-choice questions, with prompts for correct and incorrect choices)
4. Design layout: There are 6 multiple-choice questions, each of which is scored. The correct answer and score will be displayed after submission.
C. Escape drills: Teaching is carried out 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.
Similar products:

ZR-298
MBR sewage treatment experimental device

set

M*n parameters and configuration:
Processed water volume: 5-10L/h, device dimensions: 1500mm×500mm×1400mm, power supply 220V, power 600W,
configuration: 1 inlet and wastewater tank, 1 outlet tank, 1 primary sedimentation tank, 1 mixing and regulating tank, 1 membrane bioreactor, 1 water pump, 1 membrane assembly, 1 fan, 1 diaphragm suction pump, 1 inlet flowmeter, 1 outlet flowmeter, 1 gas flowmeter, 1 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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