DY-401 Garbage Fermentation Training Platform

Release time：2024-06-30 19:00viewed：times

1. Experimental purpose:
The composting technology of organic solid waste is one of the most commonly used solid waste biological conversion technologies, and it is one of the important ways to stabilize and harmlessly treat solid waste.
Through this experiment, we hope to achieve the following goals:
1. Deepen the understanding of aerobic composting of garbage;
2. Understand the various influencing factors and control measures of the aerobic composting process of garbage.
2. Experimental principle:
Aerobic composting of garbage is to transform organic waste under aerobic conditions by relying on the action of aerobic microorganisms. The soluble organic matter in organic waste can be directly absorbed by microorganisms through the cell wall and cell membrane of microorganisms, and the insoluble colloidal organic matter is first adsorbed outside the microorganism, and then decomposed into soluble substances by the extracellular enzymes secreted by microorganisms, and then penetrated into the cells. Microorganisms carry out decomposition and anabolism through their own life activities, oxidize part of the absorbed organic matter into simple inorganic substances, and release the energy required for biological growth and activity; convert another part of the organic matter into new cell substances, so that microorganisms can reproduce and produce more organisms.
3. Technical indicators and parameters:
1. Ambient temperature: 30℃～80℃,
2. Garbage processing: 5～10L/h,
3. External diameter of the experimental tank (Ø 350mm×height 500mm)
4. Device dimensions: 1200mm×400mm×1300mm,
5. Power supply 220V
6. Power 1000W,
4. M*n configuration:
1. 1 garbage fermentation experimental tank: The body of the fermentation tank is made of 304 st*nless steel (external diameter of the experimental tank: Ø 350mm×height 1000mm), equipped with 2 sampling ports, 2. 1
set of 304 st*nless steel sieve plate supporting layer;
3. 1 set of garbage turning device: (equipped with 1 250W speed regulating motor , 1 set of speed regulator, and 1 set of 304 st*nless steel agitator) The fermentation tank is equipped with a garbage turning device to evenly stir the garbage;
4. 1 set of 304 st*nless steel heating constant temperature water bath, including accessories: 1 set of heating constant temperature water jacket (generally m*nt*ned at 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
; 1 heating tube, power 800W, 5. 1 *r pump: power: 20 W, maximum gas volume: 16L/min, with 1 set of microporous aeration tubes,
6. Flow measurement and regulation: 1 gas flow meter (LZS-10, range 100~1000L/h)
7. 1 biogas flow meter,
7. Leachate separation device, 1 gas valve, 1 dr*n valve, 1 spray system;
8. Countertop (white 10mm thick PP plate), brushed silver two-color plate sign (the names of the m*n components of the equipment, so that students can understand the equipment);
9. 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 tube, etc.
10. Matching UPVC connecting pipes and valves.
11. St*nless steel frame test bench (30mm×30mm st*nless steel square tube, with casters as universal wheels with locking feet), etc.
12. 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). 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-408 type
Organic glass garbage fermentation experimental box
(6-ch*n box)

M*n parameters and configuration:
Volume of garbage box for processing: 0.12 m3/h, Working temperature during fermentation: 20℃～50℃, Exhaust volume: 20m3/h, Device dimensions: 720mm×450mm×1000mm, Configuration: This device is made of transparent plexiglass with six separate drawers, one *r pump, connecting pipes, 6 leakage sampling ports, and one set of st*nless steel stand with movable wheels.

ZR-414 type
Vertical silo fermentation tank experimental device

M*n parameters and configuration:
fermentation tank volume: 0.53 m3/h, device dimensions: 1000mm×600mm×1800mm, power supply 220V power 700W,
configuration: 1 fermentation tank. 6 sampling ports, 3 temperature sensors, 3 digital temperature meters, 1 vortex *r pump, 1 gas flow meter, 1 water pump, 1 water tank, 1 water flow meter, 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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