Adsorption regeneration process experimental device

Adsorption regeneration method is also called contact stability or bi adsorption method. The m--n characteristic of this operation method is the two processes of degradation of active sludge -degradable organic matter -the initial adsorption and biological metabolism are built in one structure. After the regeneration, the active sludge and the sewage enters the adsorption pool together. In the adsorption tank, the adsorption pool is fully mixed through 30 to 60min to complete the adsorption process. To the regeneration pool, complete the biological metabolism process, restore the activity sludge recovery and adsorption performance, and then enter the adsorption pool for the next cycle. A structure is built in the adsorption pond and the regeneration pool, which is carried out in two sections.  

2. M--n technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2. Treatment of water: 10L/H,

3. Device shape size: 1600 × 500 × 1400mm,

4. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, 500W power, safety protection: ground protection, leakage protection, overcurrent protection

2. M--n parameters and configuration:

1. 1 raw water tank: white PP plate material, 10mm thickness, 400 × 400 × 500mm, and the bottom plate installation valve to facilitate the cleaning of the water;

3. 1 water tank: white PP plate material, 10mm thickness, 350 × 350 × 400mm, installation valve installation of the bottom plate, which is convenient for cleaning the water;

3. With 1 set of original water tank mixing motors, one set of 304 st--nless steel mixing paddles; (power of 25W, speed 120rpm, 1 tuneing speeder),

4. 1 combination of attached pools, transparent organic glass material, 10mm wall thickness, 500 × 300 × 500mm, 1 set of aeration devices,

5. 1 regeneration pool, transparent organic glass material, wall thickness 10mm, 300 × 250 × 500mm

Purpose:

When the heat exchanger of the tube is hot -cold water changes, the heat temperature difference is tested in the smooth and reverse circulation.

M--n configuration:

Electric heater water tank, sleeve heat exchanger, st--nless steel cold, thermal water tank, glass rotor flowmeter, smooth and inverse flow valve, heating is not adjusted by the solid pressure regulating module, from the 8th road ** signal input inspection instrument display The temperature test system, etc.

Technical Parameters:

1. Enter power supply: three -phase AC380V ± 10% 50Hz, power 10.0kW.

2. St--nless steel electric heating boiler power 9kW.

3. Cold water pump: Allow working temperature: ≤80 ° C; rated flow: 1.5m3/h; r--sing: 10m.

4. Hot water pump: Allow working temperature: ≤105 ° C; rated flow: 1.5m3/h; r--sing: 10m.

5. Cold and thermal traffic measurement: Use rotor flowmeter, range: 16-160L/h.

6. Original water tank: 304 st--nless steel, volume: 80L (cold water tank is covered with sealing to prevent the ash, equipped with a liquid level display device; the water tank entrance is equipped with a floating ball valve to ensure that the water tank water level is constant).

7. Water tank: 304 st--nless steel, volume: 60L (the water tank is covered with cover, independent from the cold water tank, equipped with a liquid level display device).

8. Temperature measurement: Temperature sensor: A -level PT100; resolution 0.1 ° C. At 8 o'clock, the signal number shows the inspection instrument.

9. The measurement system is configured with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit.

10. Dimensions of shape: 1500 × 500 × 1700mm, the shape is st--nless steel, a mobile bracket with a double brake wheel.