DY-311 reaction pool experimental platform

Release time：2024-06-29 10:00viewed：times

1. Experimental purpose:
Anaerobic biological treatment technology is not only used for organic sludge and high-concentration organic wastewater, but also can treat low-concentration sewage. Compared with aerobic biological treatment technology, anaerobic biological treatment has a series of obvious advantages such as high organic load, low sludge production, and low energy consumption. Upflow anaerobic sludge bed (UASB) is a m*n structure of anaerobic biological treatment. It integrates anaerobic biological reaction and sedimentation separation. It has high organic load and removal efficiency and does not require stirring equipment. This model is a teaching experimental equipment for upflow anaerobic sludge bed. Through this experiment, we hope to achieve the following goals:
1. Understand the internal structure of UASB;
2. Master the startup method of UASB and the formation mechanism of granular sludge;
3. Conduct dynamic tests on a cert*n sewage to determine the process parameters and the water quality of the treated water.
II. M*n technical indicators and parameters:
1. Ambient temperature: 5℃～40℃
2. Processed water volume: 2～5L/h
3. Designed inlet and outlet water quality:
Inlet BOD5 750～1500mg/L Outlet 75～1500 mg/L
Inlet COD 1200～2000mg/L Outlet 100～200 mg/L
Inlet SS 120～220mg/L Outlet 15～25 mg/L
Inlet pH 6～9 Outlet 6～9
4. Device dimensions: 1200mm×500mm×1300mm,
5. Working power supply: AC220V±10%, 50Hz, single-phase three-wire, power 1100W, safety protection: with grounding protection, leakage protection, overcurrent protection,
III. M*n configuration:
1. 1 raw water tank: made of white PP board, thickness 10mm, 300×300×400mm, with a dr*n valve installed on the bottom plate to dr*n the water;
2. 1 clean water tank: made of white PP board, thickness 10mm, 200×300×400mm, 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 set of ABR anaerobic baffle reactor, with jacket insulation, transparent plexiglass material, wall thickness 10mm, 650×300×400mm, accessories include: 1 set of st*nless steel heating constant temperature water bath, 1 set of heating constant temperature water jacket (generally m*nt*n 35-45 degrees), 1 circulating constant flow water pump (maximum head 10m, rated flow 12L/min, power 90W), 1 set of temperature control system (temperature control accuracy: ±1℃), 1 PT100 temperature sensor
; 5. 1 water inlet metering peristaltic pump, flow range: 0.008-460mL/min,
6. 1 biogas flowmeter
7. 1 set of programmable automatic controller,
8. Power supply control system: 1 double-sided matte dense pattern spray-coated electric control box, leakage protector (Delixi brand), voltmeter, lockable button switch, wire pipe, etc.,
9. Matching UPVC connecting pipes and valves (Zhongc* brand).
10. St*nless steel frame test bench (30mm×30mm st*nless steel square tube, with casters for universal wheels with locking feet).
11. 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-312
anaerobic baffle reactor
(automatic control)

M*n parameters and configuration:
water treatment capacity: 2-5L/h, device dimensions: 1200mm×500mm×1300mm, power supply 220V, power 700W,
configuration: 1 set of organic glass anaerobic baffle reaction tank, 1 set of st*nless steel heating constant temperature water bath, 1 digital temperature controller, 1 temperature control system, 1 digital metering pump, 1 circulating water pump, 1 biogas flow meter, 1 set of programmable automatic control, 1 wastewater tank, 1 electric control box, leakage protection switch, push button switch, connecting pipes and ball valves, st*nless steel stand with movable wheels

Previous：DY-292 Sewage Plant Plane Layout Experimental Platform

Next：DY-315 Aeration Tank Experiment Platform