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 regenerative pool, transparent organic glass material, wall thickness 10mm, 300 × 250 × 500mm,

6. 1 sinking pond, transparent organic glass material, wall thickness 8mm, ø250 × 350mm,

7. Two magnetic pumps for corrosion corrosion, traffic: 16 ～ 19 (L/min), r--sing: 2.7 ～ 3.4 (m) power 20W

8. 1 --r pump, power: 40 W, maximum --r volume: 16L/min,

9. Traffic measurement and adjustment: 1 rotor flow meter, (LZS-15, a range of 6 ~ 60L/h)

10. Flow measurement and adjustment: 1 gas flow meter, (LZB-10, range of 250 ~ 2500L/h)

The intelligent data acquisition system hydraulic experiment platform has a development and test analysis system. Through the traffic, pressure, power, speed, time, temperature, computer human machine screen-computer intelligent data collection, analysis, processing,-automatic production report, curve, etc. After a series of intelligent actions, all kinds of conventional hydraulic circuits and dynamic static testing of various types of valve pumps are completed. Through experiments, the performance testing, intelligent control, remote control, and communication technologies of hydraulic systems and computers of the hydraulic system can be mastered and improved.

1 Technical requirements for some hydraulic pumping stations

① It is composed of a manual variable plunger pump (for the amount pump to facilitate the adjustment of the flow of flow) and a limited voltage variable variable blade pump, and set an independent hydraulic circuit respectively.

② The maximum flow of the manual variable plunger pump is 80ml/r, the rated pressure is 20MPa, and the 6 -level motor is 30kW; the limited voltage variable pump (leaf pump) displacement 20ml/R, the rated pressure 12MPa, and the 4 pole motor 7.5kW.

③ The fuel tank: the nominal volume is greater than 200L; the liquid level, the oil temperature indicator, the oil absorption, the oil return oil filter, the safety valve (separate), set the oil return port, out of the oil port, a liquid surface (liquid surface (liquid surface (liquid surface (liquid surface (liquid surface The above fuel tank).

④ The selection of pumping system pipeline design, hydraulic elements, and auxiliary options must meet the maximum work pressure and traffic of the circuit.

⑤ Measure the output power of the motor (input power of the oil pump) method: the input power of the motor measured, with the motor's transmission efficiency curve chart (provided by the motor manufacturer) to calculate the output power of the motor (input power of the oil pump), the motor and the oil pump direct connection Essence

⑥ Hydraulic pressure transmission design and control virtual simulation software

 

This software is based on Unity3D. The software adopts the form of three -dimensional roaming. It can control the movement through the keyboard. The mouse controls the lens direction. The interface is equipped with homepage, help, full -screen, component cognition, circuit construction, key component testing, and typical system test interface.

1. Component recognition uses the form of automatic playback, which introduces the em--l, liquid level meter, and oil pump unit on the device (here is the introduction of the pop -up hydraulic symbol, principle and introduction, click OK to enter the next introduction), valve frame, pressure gauge table), valve frame, pressure gauge table , Sensor, etc.