High -concentration organic wastewater treatment experimental device

Author： Time：2023-12-21 Hits：

High -concentration organic wastewater treatment experimental device,*r -conditioning system operation detection tr--ning desk

1. Experimental principles and purposes:

1. Experimental purpose:

1. Understand the process of high concentration of organic wastewater treatment.

2. Deepen the understanding of the basic concepts of the experiment and improve theoretical and practical knowledge.

2. Experimental principle:

High -concentration organic wastewater is generally treated with lift -type anaerobic sludge reactors. Referred to as UASB bioreactor. There is a carrier inside this reactor, which is a suspended growth type of anaerobic digestion. The sludge layer with a high sludge concentration at the bottom of the reactor is called a sludge bed, and the sludge layer with a slightly lower sludge concentration in the sludge bed is called a sludge floating layer. The sludge bed and the sludge suspension layer are collectively referred to as the reaction area.

In the state of anaerobic, the biogas produced by microorganisms has a strong stirring during the rise process, which is conducive to the formation and m--ntenance of granular sludge. The wastewater enters the bottom of the reactor uniformly, and the sewage is upward through the sludge bed cont--ning granular sludge or flocculent sludge. Disadvantitating reactions occur during contact with the sludge particles. Three -phase separator. The sludge particles of biogas balp and biogas 0 foam rose to the top of the reactor to the bottom of the gas reflective plate. The biogas bolt is collected to the top of the reactor to warm the water tank, and it is discharged after being measured by wet flow.

2. M--n technical indicators and parameters:

1. Environmental temperature: 5 ～ 40 ℃

2. Treatment of water: 5L ~ 10L/H

3. Design and water quality: (take high concentration of wastewater in pharmaceuticals as an example)

4. Device shape size: 1600mm × 500mm × 2300 mm

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

High -concentration organic wastewater treatment experimental device(图1)

High -concentration organic wastewater treatment experimental device,*r -conditioning system operation detection tr--ning desk

一、设备简介
该设备应用汽车手动空调系统为基础，充分展示汽车手动空调系统的构成结构和作业过程。
适用于各类学校对汽车空调系统课程理论和维修实训的教学需要。
二、功能特点
1.真实可运行的汽车手动空调系统，充分展示汽车手动空调系统的构成结构和作业过程。
2.由三相电动机做为动力源，带动空调压缩机作业。实操空调控制操作面板，可真实演示汽车手动空调系统的作业过程以及作业原理。
3.实训台操作面板应用4mm厚耐腐蚀、耐创击、耐污染、防火烧、防潮的高级铝塑板，表面经特殊工艺喷涂底漆处置整理；UV平板喷绘操作面板打印有永不褪色的彩色电子回路图与作业原理图；学员可直观对照电子回路图和实物，认知和解析汽车手动空调系统的作业原理。
4.实训台操作面板上装配备有检测端子，可直接在操作面板上检测空调系统各电子回路元件的电信号，如电阻、电压、电流、频率信号等。
5.实训台操作面板上装配备有高、低压力表，进出风口温度表，可就地实时显露空调管路压力、进出风口温度的功能数据改变。
6.实训台提供了学员练习加注制冷剂、检漏等实操作业平台。
7.设备检测操作面板正前方底座上配备有20cm的钢制台面，方便放置图纸文档实训指导书、检测仪表器具等。
8.实训台底座应用钢结构焊接，正前方/两侧焊接圆形护手杆，表面应用喷涂工艺处置整理，带自锁脚轮装置，移动灵活，安全可靠、坚固耐用。
9.机械装配与钳工装配虚拟拟真系统：本系统基于unity3d研发，可选6级画质，设定有减慢速度器、轴系结构的设计与虚拟拆卸装配、常见机械机构设计与拟真，机构资源库，经典型机械机构（汽油机发动机的虚拟拆卸装配），系统为一个整体系统，不能为一个个单独的资源。
A.减慢速度器设计与虚拟拆卸装配界面可选涡轮蜗杆圆锥齿轮减慢速度器、二级展开式圆柱齿轮减慢速度器、圆锥圆柱齿轮减慢速度器、同轴式圆柱齿轮减慢速度器、圆锥齿轮减慢速度器、一级圆柱齿轮减慢速度器。

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