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钢带式脱氧还原设备
编号: JTGD
技术方案简介: 钢带炉主要用于粉末冶金工业中氧化物还原生产铁粉、铜粉、钴粉、钼粉、钨粉等金属粉末及草酸钴、APT 等金属盐类的煅烧、精还原。  本设备产量大、结构简单,便于工艺调节和质量控制。  整套设备由进料段、加热段、缓冷段、冷却段及出料段组成。  装料段包括装料台、入口马弗、装料台上配有可随钢带左右运动的装料小斗车,保证物料均匀布置于钢带上。  加热段马弗做成波纹状,增加了马弗强度,与普通马弗相比...
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钢带式脱氧还原设备


设备概述及原理

    钢带炉主要用于粉末冶金工业中氧化物还原生产铁粉、铜粉、钴粉、钼粉、钨粉等金属粉末及草酸钴、APT 等金属盐类的煅烧、精还原。

   本设备产量大、结构简单,便于工艺调节和质量控制。

      整套设备由进料段、加热段、缓冷段、冷却段及出料段组成。

   装料段包括装料台、入口马弗、装料台上配有可随钢带左右运动的装料小斗车,保证物料均匀布置于钢带上。

 加热段马弗做成波纹状,增加了马弗强度,与普通马弗相比,使用寿命延长1.5倍以上。进出料口处采用辊式密封或 采用气体帘幕+纤维帘幕密封,密封性能好,耗气量小。物料输送系统由传动钢带。传动装置及多级张紧装置等组成,钢带的运行速度通过变频器无级调速,可配钢带自动纠偏装置。

 温控系统由热电偶,进口数显式智能PID调节器和可控硅组成,形成闭环控制系统,可实现自动精确控温。

Overview and Principles

 Steel belted furnace is principally used in powder metallurgy industry for generating metal powder with deoxidization, such as iron powder, copper powder, cobalt powder, molybdenum powder, tungsten powder, and sintering and precise reduction of metallic salts, such as cobalt oxalate and APT.

 This equipment is featured with large output, simple structure, and being convenient for process regulation and quality controlling.

 The whole equipment is consisted of material input stage, heating stage, slow cooling stage, quenching chilling stage, and material output stage.

 Material loading stage includes material loading desk, entrance Muffle, material loading board equipped with material cart which can move left and right toward following steel belt, guaranteeing the material evenly spread over the steel belt.

 Heating stage Muffle is made to be corrugated, increasing Muffle strength, and prolonging its using duration with more than 1.5 time compared with regular Muffle. Material exist and entrance adopt rolling seal or gas curtain & fiber curtain sealing, good sealing property and small gas consuming. Material conveying system is consisted of transmitting steel belt, transmitting device and multi-stage tension device. The transmitting speed of the steel belt can be stepless regulated with frequency converter and be equipped with steel-belt auto-correcting device.

 

设备性能及优势Performances and Advantages

  拥有多项关键核心技术和专利技术知识产权。

possesses several key core technologies and proprietary intellectual property rights.

  具备专利技术(专利号:ZL200730070496.0)一体化炉体结构提升保温性能且便于维护。

Own patent technologies (Patent No. ZL200730070496.0). Uniformed furnace structure improves its temperature holding property and is convenient for maintenance.

一、操控优势

  采用10-15寸德国最优品牌人机界面,集中输入数据、集中管理、集中控制。

       1、全自动运行

       2、采用英国欧陆温控系统,控温精度更高

       3、实时报警,历史报警记录;

       4、报警后自动判断处理,分级等待;

       5、实时趋势曲线、历史趋势曲线;

       6、操作权限:操作者、管理者等(密码保护);

       7、多段工艺曲线选择;

       8、可升级远程协助诊断功能系统。

A. Controlling Advantages

Adopt the best human-machine interface, 10-15 inch, among German brands, centralized date input, centralized management, and centralized control.

1. Completely auto-operation;

2. Applies British European temperature control system, higher temperature controlling precision;

3. Real-time alarm, historical alarm recording;

4. Auto-deciding handling methods after alarming, waiting with grades;

5. Real-time tendency curves and historical tendency curves;

6. Operating authorization: operator, manager etc. (password protected);

7. Multi-stage technological curve options;

8. Upgradable remote assisting-diagnosing system.

二、整体设计优势

   采用整体化设计,将冷却水,气体汇流排与炉体整体化设计,从而缩小占地面积。设备整机采用烤漆。

B. Overall Designing Advantages

It utilizes integration designing, combining cooling water, gas convergence and divergence and furnace together, in order to reduce using area size.

 The entire equipment is painted by baking varnish.

三、智能控制技术优势

     1、采用德国进口压力传感器控制;

     2、流量可以根据工艺连续设定;

     3、每种工艺气体各有两个报警输出(警告报警、动作报警)。

     4、精细化气体流动控制,气体能够均匀的渗入产品。

C. Intelligent Control Technical Advantages

 1.Apply with German imported Pressure Transducer Control;

 2.Flow can be continuously set depending on its process;

 3.Each process gas has two alarming output (warning alarm, acting alarm).

 4.Refined gas flowing control, and gas can evenly permeate into products.

四、生产效率优势

     1、创新型的保温隔热技术,节省电能50%以上。

     2、气体节省30%以上。

     3、单炉产品合格率≥99%

D. Production Efficiency Advantages

 1.Inovative holding insulation technology, saving more than 50% electricity consumption.

 2. Save more than 30% gas consuming.

 3.Single-furnace product qualification ratio≥99%.

五、安全性能优势

     1、反充压装置;

     2、高温炉管防变形控制.

E. Security property superiorities

1. Back-pressure filling device;

2. High-temp furnace tube deformation control.

七、性能升级优势

      1、自动布粉系统;

      2、炉内多点温度检测;

      3、冷却水流量/温度自动检测控制;

      4、炉内工艺气氛氧含量/漏点检查;

      5、阀门采用德国、日本品牌;

      6、人机界面采用德国最优品牌;

F. Performance upgrading advantages

1.Auto-distributing powder system;

2. Multi-point temperature testing inside furnace;

3. Auto-examining and controlling on cooling water flow/temperature;

4. Gas oxygen content/leakage points checking inner furnace technology;

5. Valves applies German and Japanese brands;

6. Human-machine interface adopts the best brand in Germany.

设备主要技术参数 Principle Technical Parameters

  以下是设备产品技术参数,部分数据会随着产品创新改进,最新数据请联系我们:

Product technical parameters of equipment are presented as below, and partial of these data will be updated as the product innovation, please contact us if any latest data:

以上为标准配置,可根据客户要求进行调整。

     It is standard configuration above, and can be adjusted according to the demand from customers.

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