Industrial wastewater treatment process simulation experimental device

In order to understand the unit operation technology commonly used in industrial wastewater, master the processing process composed of these units, and observe the actions of wastewater, sludge and --r in the process of treatment. It is particularly experimental device for scientific research and teaching development of water treatment. The entire set of device is automatically controlled by the inflow of its wastewater, adding medicines, aeration, anti -flushing, emissions, and mud, etc. of its wastewater. Monitor each section of the water treatment effect, the whole set of equipment is used to use, can also be used separately, and each sewage pool has a development sample.

2. M--n technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2. Treatment of water: 5 ～ 15L/h

3. Design in and out of water quality range:

Inlet water BOD 400 ～ 800mg/L out of water 40 ～ 80 mg/L

COD 600 ~ 1200mg/L. Demonive water 60 ～ 120 mg/

Enter the water SS 100 ~ 300mg/L out of water 10-50 mg/L

Inlet water pH 6-9 out of water 6-9

4. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, power of 1500W, safety protection: ground protection, leakage protection, overcurrent protection

5. Total size of the device: length × width × height = 5200mm × 500mm × 1700mm

1. Product introduction

Intelligent manufacturing is the m--n direction of building a strong country. CNC machine tools are an important part of intelligent manufacturing. In response to the national call, the company introduced the world's advanced CNC software technology to develop this series of CNC machine tools virtual and real tr--ning machines. The tr--ning machine is combined by software and hardware. The functional is advanced, the quality is reliable, and the CNC system can be diversified.

At present, this type of products include: FANUC 0I-TF Plus (turning version), FANUC 0I-MF Plus (three-axis milling); Mitsubishi series Mitsubishi M80 (three-axis milling version); Siemens series Sinumeik 828D (turning version ), (Three -axis milling version), Sinumerik 840d (five -axis milling version); Hydehan series (five -axis milling version).

2. Product characteristics

During the traditional CNC machine tool operation tr--ning, the teacher used a computer to learn the simulation operation of CNC machine tools, and the teacher took the students to operate the real machine tool. Panels, simulated hand wheels, etc. are operated on a computer display. Students do not have the experience of real machine tools during the learning process. If the real machine is directly launched, the students will have great psychological pressure. , Large loss of materials and tools, easy damage to machine tools, unsafe, and high teaching costs.

In order to solve the above factors, our company has developed the latest generation of multi -system CNC machine tool virtual reality and reality tr--ning machines. The equipment software is combined with hardware. It has the functions of programming, processing and debugging. Manual programming or input CAD/CAM program for simulation processing. Highly simulating software CNC system interface is the same as the real CNC system. It is equipped with a real operating panel and hand wheel, so that students can experience the consistent operation experience of the real CNC machine tools during the learning process. Special design. The m--n body hardware of the device consists of four parts.

1. CNC machine tool operation simulation cabinet uses a vertical structure that conforms to the real CNC machine tool operation experience. The cabinet is bent and welded by high -strength steel plate. The pulley is equipped with a brake device to facilitate movement and fixation.