Plane layout experimental device of sewage plant

Plane layout experimental device of sewage plant,Institutional Innovation Combination Design Experiment

1. Experimental purpose:

The device includes all the compositions of the sewage treatment plant process. The arrangement of the processing technology unit is easy first and difficult, and it is easy to remove large particulate matter and suspension. The active sludge method with the purpose of removing dissolving organic matter is arranged before arranging.

It is hoped that through this device to understand the process of sewage treatment plants, students can achieve the following goals:

(1) Understand the structure and m--n process parameters of the sewage treatment plant;

(2) Analyze and study the treatment effect of different ingredient sewage.

2. M--n technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2. Treatment of water: 10 ～ 20L/h

3. Design in and out of water:

Inlet water BOD5 170 ～ 340mg/L out of water 17 ～ 50 mg/L

CODCY 300 ~ 500mg/L out of water 30 ～ 60 mg/L

Inlet water SS 80 ~ 160 mg/L out of water 8-25 mg/L

Inlet water pH value of 6-8 water 6-8

4. Device shape size: 2200mm × 500mm × 1600mm

5. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, 1100W power, safety protection: ground protection, leakage protection, overcurrent protection

Plane layout experimental device of sewage plant,Institutional Innovation Combination Design Experiment

I. Overview

This experimental platform is carefully designed on the basis of absorbing the advantages of similar devices in the domestic religious market. It sets flexible construction, convenient assembly, and showing a beautiful integration. It is a platform for innovative designs for universities for innovative design of plane sports institutions for mechanical teachers and students of colleges and universities.

2. M--n features

1. According to the principle of the composition of the institution and the principle of the pole group (including the high -side rod group), it can enable students to further grasp the theory of institutional composition through experiments. Familiar with the basic knowledge of the concept of rod group and mechanical transmission, laying a good foundation for innovative design Items

2. The transmission system that can compose a plane with different performances and space, which is conducive to cultivating the design capacity of the student institution's transmission system scheme;

3. This experimental device has a clear level of the transmission system, reliable connection, and no motion interference or detachment between components, and can be manual or electric;

4. This experimental device and connection method are clever design, large use range, easy and convenient disassembly, compact structure, good universality between components, and many assembly solutions.

5. The experimental desk is flexible and convenient for the assembly and adjustment, and the size of each pole is accurate;

6. The experimental table can assemble more than 40 kinds of institutions. The assembly institutions can exercise flexibly and have no stagnation interference.

7. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D. It can select 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical institutions, institutional resource libraries, institutional resource libraries. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.

A. Turbine design and virtual disassembly interface can be selected from turbine sn--l pole cone gear reducer, second -level pilot gear reducer, conical cylindrical gear reducer, coaxial cylindrical gear reducer, cone gear reducer, first -class cylindrical, first -class cylindrical, Gear reducer.