Bio adsorption technology training desk

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, 8mm wall thickness, ø250 × 350mm

1. Product overview

Building intelligent engineering technical skills tr--ning assessment device is a building intelligent technology tr--ning assessment equipment developed for vocational colleges and vocational education and tr--ning institutions. According to the characteristics of the intelligent construction industry building, on the basis of close to the engineering site, targeting the project site, targeting it, target The tr--ning teaching has been specially designed, including computer technology, network communication technology, comprehensive wiring technology, DDC technology, etc., which strengthens the design, installation, wiring, wiring, programming, commissioning, operation, m--ntenance, etc. of the building intelligent system. Essence It is suitable for teaching and tr--ning in related majors such as building intelligent engineering technology and electromechanical installation engineering.

The system is based on smart building models, including a typical structure such as smart buildings, smart communities, management centers, and corridors, covering the six systems of intercom access control, security, video surveillance, fire protection, comprehensive wiring and DDC monitoring lighting, Each system can operate independently or to achieve linkage. Through this system, project tr--ning is conducted to test students' team collaboration ability, planning organizational ability, building equipment installation and debugging capacity, engineering implementation capabilities, occupational literacy and communication ability.

2. System structure and composition

The intelligent building model of the building's intelligent engineering tr--ning system includes functional areas such as smart buildings, smart communities, management centers, and corridors. The system has a total power box, security control box, and DDC control box.

The smart building is designed with two -story structure, which can achieve engineering tr--ning, video surveillance and comprehensive wiring systems.

The corridor and smart communities are equipped with unit doors and single -house doors, which can achieve engineering tr--ning and other engineering tr--ning of the smart community intercom access control system, and realize the function of unit and single household visual intercom.

The management center realizes centralized monitoring and management of smart communities and smart buildings, including management equipment for management center machines and video monitoring stations.

In the area of smart buildings, management center,

In the intelligent building, management center, and corridor, install typical monitoring equipment (various types of high -speed ball gimbal cameras, integrated gun type cameras, universal gimbal cameras, etc.) There are three monitors, two of which are 17 -inch LCD monitors and one 14 -inch CRT monitor.

Installation of infrared p--ring, room windows in the smart building models are installed around the smart building, the curt--n detector is installed to achieve typical perimeter prevention of the intelligent construction industry.

The engineering bridge is used to implement the system connection between the functional areas.