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    離心機的運行過程可以通過PLC程序實現全自動控制。按應用場合需要,可以是單臺自動控制,也可以多臺集成控制。應用集散控制技術(DCS)、物聯網技術、故障診斷技術,提升離心機系統的自動化、智能化控制水平。

    > 離心機自動控制技術

    采用PLC編程,將離心機全部運行過程按過程--時間、控制邏輯、順序控制、定時、計數、算術運算、自鎖、關聯等控制要求,通過數字式和模擬式的輸入和輸出,控制離心機的運行。

  • 通過PLC程序控制,實現一鍵啟動,全自動運行
  • 自動進料,料層檢測,過載保護與自動修復
  • 過振動保護與自動修復+待機保護
  • 脈沖洗滌+濾液導電率檢測+出液轉換
  • 無級可調分層刮料,配合過載保護與自動修復,適應堅硬物料
  • 氮氣保護自動程序控制
  • 一鍵恢復出廠設置功能
  • 操作與設置二級口令設計
  • 分離與過濾工藝參數設定、修改與優化
  • 多種產品工藝參數保存與調用
  • 遠程電腦、手機APP監控

    > 安全保護

    通過自動控制程序、傳感器、機械與電氣裝置實現保護與故障報警:

  • 維修狀態安全鎖定
  • 過載保護
  • 機電聯鎖保護
  • 報警提示
  • 故障診斷提示+歷史記錄查詢

    > 集散控制技術(DCS)

    對單臺或多臺進行集散控制,在中央控制室內對離心機進行遠程操作、監控、參數設置

    工藝段離心機集成控制(進料、洗滌、出料、主電機運行、報警)

  • 相應關聯設備聯動控制:對進料泵、洗滌泵、濾餅輸送系統等進行聯動控制
  • 遠程控制與遠程故障診斷與排除
  • 遠程程序升級
  • 遠程監控

Smart/intelligent control technology

Operation process of the centrifuge is fully automatic controllable via PLC program in a single unit control way or integrated control of multiple sets. By applying technologies of distributed control systeminternet of things and fault diagnosis technology to improve automation level and intelligent control Ievel of the centrifuge system

> Automatic control technology for the centrifuge

PLC programmable, control requirements can be input and output in digital or analogue way including those on timecontrol logicsequence control, timing, counting, calculating, selflock and interlock for realizing centrifuge control.

  • PLC program control, one key start-upfully automatic running
  • Automatic feedingmaterial layer detection, overload protection and automatic repair
  • Over vibration protection and automatic repair+standby protection
  • Pulse washing plus filtrate conductivity detection+filtrate conversion
  • Step-less adjustable scrapping by layers, combining with function of overload protection and automatic restorationsuitable for hard material
  • N2 protection automatic program control
  • One key restoration to defauIt setting of the factory
  • Two-level password designi.e.operation level and configuration level
  • Parameter setting, changing and optimizing for separation and filtration process
  • Storage and access to process parameter of various products
  • Computer remote monitoring and mobile APP monitoring

> Safety protection

Realize protection and trouble alarming via automatic

control process, sensor, mechanical and electrical device

  • Maintenance lockout
  • Overload protection
  • Mechanical and eIectrical interlock protection
  • Alarm function
  • Fault diagnosis prompt+history record search

> Distributed control system(DCS)

Single unit control or distributed control of multiple unitsto operate, monitor and set parameter of the centrifuge remotely in the central control room, integrated control of the process section(feedingwashing, dischargingmain motor runningalarming)

  • Linkage controI with reIevant equipment: Perform linkage control over feeder pumpwashing pump and filtering cake conveyance system etc.
  • Remote controI and remote fauIt diagnosis and troubleshooting
  • Remote program updates
  • Remote monitoring

> 操作與運行界面

  • 進入權限設置
  • 本機信息查詢
  • 報警信息數據庫
  • 運行數據查詢
  • 運行模式設置和分離參數設置
  • 應用技術數據庫
  • 故障診斷提示
  • 使用說明與維護指南
  • 動態顯示
  • 自動與手動切換
  • 運行數據實時顯示
  • 檢修安全鎖定

> User interface

  • Access configuration
  • About the unit
  • Alarm database
  • Operation data search
  • Operation modes setting and separation parameter setting
  • Application technologies database
  • Fault diagnosis prompt
  • User’s instruction and maintenance guideline
  • Dynamic display
  • Automatic and manual mode switch
  • Real-time display of operation data
  • Maintenance lockout

 

 

 

 

 

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