離心機的運行過程可以通過PLC程序?qū)崿F(xiàn)全自動控制。按應(yīng)用場合需要，可以是單臺自動控制，也可以多臺集成控制。應(yīng)用集散控制技術(shù)（DCS）、物聯(lián)網(wǎng)技術(shù)、故障診斷技術(shù)，提升離心機系統(tǒng)的自動化、智能化控制水平。
> 離心機自動控制技術(shù)
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(shù)、算術(shù)運算、自鎖、關(guān)聯(lián)等控制要求，通過數(shù)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(xiàn)一鍵啟動，全自動運行
- 自動進(jìn)料，料層檢測，過載保護(hù)與自動修復(fù)
- 過振動保護(hù)與自動修復(fù)+待機保護(hù)
- 脈沖洗滌+濾液導(dǎo)電率檢測+出液轉(zhuǎn)換
- 無級可調(diào)分層刮料，配合過載保護(hù)與自動修復(fù)，適應(yīng)堅硬物料
- 氮氣保護(hù)自動程序控制
- 一鍵恢復(fù)出廠設(shè)置功能
- 操作與設(shè)置二級口令設(shè)計
- 分離與過濾工藝參數(shù)設(shè)定、修改與優(yōu)化
- 多種產(chǎn)品工藝參數(shù)保存與調(diào)用
- 遠(yuǎn)程電腦、手機APP監(jiān)控
> 安全保護(hù)
通過自動控制程序、傳感器、機械與電氣裝置實現(xiàn)保護(hù)與故障報警：
- 維修狀態(tài)安全鎖定
- 過載保護(hù)
- 機電聯(lián)鎖保護(hù)
- 報警提示
- 故障診斷提示+歷史記錄查詢
> 集散控制技術(shù)(DCS)
對單臺或多臺進(jìn)行集散控制，在中央控制室內(nèi)對離心機進(jìn)行遠(yuǎn)程操作、監(jiān)控、參數(shù)設(shè)置
工藝段離心機集成控制(進(jìn)料、洗滌、出料、主電機運行、報警)
- 相應(yīng)關(guān)聯(lián)設(shè)備聯(lián)動控制：對進(jìn)料泵、洗滌泵、濾餅輸送系統(tǒng)等進(jìn)行聯(lián)動控制
- 遠(yuǎn)程控制與遠(yuǎn)程故障診斷與排除
- 遠(yuǎn)程程序升級
- 遠(yuǎn)程監(jiān)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 system，internet 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 time，control logic，sequence control, timing, counting, calculating, self一lock and interlock for realizing centrifuge control.
- PLC program control, one key start-up，fully automatic running
- Automatic feeding，material 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 restoration，suitable for hard material
- N2 protection automatic program control
- One key restoration to defauIt setting of the factory
- Two-level password design，i.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 units，to operate, monitor and set parameter of the centrifuge remotely in the central control room, integrated control of the process section(feeding，washing, discharging，main motor running，alarming)
-
Linkage controI with reIevant equipment: Perform linkage control over feeder pump，washing 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(jìn)入權(quán)限設(shè)置
-
本機信息查詢
-
報警信息數(shù)據(jù)庫
-
運行數(shù)據(jù)查詢
-
運行模式設(shè)置和分離參數(shù)設(shè)置
-
應(yīng)用技術(shù)數(shù)據(jù)庫
-
故障診斷提示
-
使用說明與維護(hù)指南
-
動態(tài)顯示
-
自動與手動切換
-
運行數(shù)據(jù)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
