DY-289 Grease Trap Training Platform

Release time：2024-06-26 14:30viewed：times

1. Experimental purpose and principle:
The horizontal flow oil separator adopts the floating separation method after high-speed stirring, adding medicine and demulsification, and the surface of the tank is equipped with an oil scraper.
The floating oil in the oily sewage is the m*n part of the oil content in the sewage, generally accounting for more than 80% of the total oil content in the sewage. There is very little dissolved oil in the sewage, generally not more than 5-15 mg/L, and the rest is emulsified oil. Therefore, the separation of floating oil and emulsified oil is the key to the treatment of oily sewage.
The meaning of floating oil refers to the oil that can float to the surface of the water by means of the difference in specific gravity between oil particles and water under the condition of standing or slow flow of sewage for a cert*n period of time (generally 2.0 hours). Practice has proved that in the above practice, the particle size of the oil droplets that may float to the water surface is generally not less than 60-100υ (micrometers). The floating effect also depends on factors such as the specific gravity of the oil, the temperature and viscosity of the water.
2. M*n technical indicators and parameters:
1. Ambient temperature: 5℃～40℃
2. Processed water volume: 90L/h
3. Inlet oil content: 150～500 mg/L
4. Outlet oil content: 20～50 mg/L
5. Inlet suspended solids SS: 150～300mg/L
6. Outlet suspended solids SS: 20～30mg/L
7. PH: 6.5～8.5
8. Device dimensions: 1100mm×450mm×1700mm
9. Power supply 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: white PP board material, thickness 10mm, 400×400×500mm, a dr*n valve is installed on the bottom plate to facilitate the dr*nage of water;
2. 1 clean water tank: made of white PP board, thickness 10mm, 300×400×500mm, with a dr*n valve installed on the bottom plate to dr*n the water easily;
3. 1 raw water tank stirring motor and 1 set of 304 st*nless steel stirring paddle (power 15W, speed 120rpm), (including 1 speed regulator)
4. 1 set of horizontal flow grease trap, made of transparent plexiglass, wall thickness 10mm, 700×350×500mm,
5. 1 demulsification coagulation box, made of transparent plexiglass, wall thickness 8mm, Ø300×350mm, including 1 set of motor stirring device
6. 1 set of motor oil scraping system (power 25W, speed 60rpm).
7. 1 anti-corrosion lifting magnetic water pump, flow rate: 16~19 (L/min), head: 2.7~3.4 (m), power 20W;
8. 1 dosing metering peristaltic pump, flow range: 0.008-460mL/min, equipped with 1 organic glass dosing box,
9. Flow measurement and regulation: 1 water inlet rotor flowmeter: range 10~100L/h;
10. Power control system: 1 double-sided matte dense pattern spray-coated electric control box, leakage protector (Delixi brand), voltmeter, lockable button switch, wire pipe, etc.
11. Matching UPVC connecting pipes and valves (Zhongc* brand).
12. St*nless steel frame test bench (30mm×30mm st*nless steel square tube, equipped with casters for universal wheels with locking feet), etc.
13. Virtual simulation software for electrical installation of building buildings and intelligent buildings 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 (6 built-in multiple-choice questions, with prompts for correct and incorrect choices), and schematics (you can enter the equipment from the schematics). The equipment includes: sprinklers, water flow indicators, signal butterfly valves, exhaust valves, fire alarm controls, high-pressure gauges, high-level water tanks, Wia control cabinets, pressure regulators, flow switches, terminal water testing devices, dr*nage facilities, water pump connectors, hydraulic alarms, delays, wet alarms, butterfly valves, check valves, fire pumps, safety pressure regulators, and fire water tanks. 3. Principle display: Display the working principle of the wet alarm system, 3D animation demonstration, and semi-transparent 3D models , so you can see the internal water flow. Equipped with practice module (4 multiple-choice questions built in, with prompts for correct and wrong choices) 4. Design layout: There are multiple-choice questions and calculation questions, each of which 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 is equipped with the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), practice (8 multiple-choice questions built in, with prompts for correct and wrong choices), and schematic diagram (you can enter the equipment from the schematic diagram). The equipment includes: nozzle, HFC-227 storage bottle, bottle head valve, heptafluoropropane check valve, high-pressure hose, gas check valve, safety valve, weighing alarm, electromagnetic starter, selection valve, smoke alarm, fire alarm controller. 3. Principle display: Display the working principle of the gas fire extinguishing system, 3D animation demonstration, 3D model translucent, you can see the internal gas. Equipped with practice module (3 multiple-choice questions built in, with prompts for correct and wrong choices) 4. Design layout: There are 6 multiple-choice questions, each of which is scored, and the correct answer and score will be 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-290 type
Sloped plate oil separator (with oil scraper)

M*n parameters and configuration:
Processed water volume: 0.62m3/h, device dimensions: 1800mm×500mm×1500mm, power supply 220V, power 700W,
configuration: 1 water distribution tank, 1 inclined plate oil separator, 1 oil scraper, 1 demulsification mixing box, 2 speed regulating motors, 1 dosing pump, 1 fan, 1 water pump, 1 rotor flowmeter, 1 gas flowmeter, 1 dr*nage trough, 1 electric control box, leakage protection switch, push button switch, connecting pipes and ball valves, st*nless steel stand with movable wheels, etc.

Previous：DY-287 Concentration Tank Training Platform

Next：DYDT-28 Elevator Safety System Identification Experimental Platform