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產品簡介：

RHZQX型全自動過濾機廣泛用于建筑、化工、電力、冶金、橡膠、造紙、輕紡、煤炭、農業(yè)、市政、食品等行業(yè)的循環(huán)或非循環(huán)供水系統、熱交換系統、中央空調系統、集中供暖系統、熱水過濾系統等，用于去除水中的雜質，提高水質并保護系統中的關鍵設備。

Product introduction:

RHZQX Fully Automatic Filter is widely used in the circulating and non-circulating cooling water system, heat exchange system, central air conditioning system, central heating system, hot water boiler system in the industries of construction,chemical, electric power, metallurgy, rubber, textile, coal, agriculture, municipal and food, etc. to clear the impurities in water, to improve water quality and to protect key equipments in the systems.

清洗控制方式

RHZQX型全自動過濾機進行清洗排污有三種控制方式：壓差控制、定時控制、手動控制，上述三種控制方式互鎖。

壓差控制：控制系統實時將系統壓差與用戶設定的壓差相比較，當系統壓差小于設備壓差時，過濾機進行過濾；當系統壓差超過設備壓差時，過濾機進行清洗排污。

定時控制：用戶根據實際工況自行設置過濾時間和清洗排污時間，大流量全自動過濾機將按照設定的過濾時間和清洗排污時間循環(huán)工作。

手動控制：大流量全自動過濾機處于手動控制狀態(tài)時，按住啟動按鈕，全自動過濾機進行清洗排污，放開啟動按鈕，停止清洗排污。

Flushing Control Modes

There are three different flushing control modes for RHZQX Fully Automatic Filter: pressure differential control, time control and manual control. These three modes are locked to each other.

Pressure Differential Control: the control system compares in real time the system differential pressure with the pre-defined value. When the system differential pressure is below the pre-defined value, the filter begins filtering; when the system differential pressure is above the pre-defined value,the filter begins flushing.

Time Control: Users can define the filtering time and flushing time according to actual situation; the fully automatic filter with heavy flow rate keeps its duty-cycle operation according to the pre-defined filtering time and flushing time.

Manual Control: when the fully automatic filter with heavy flow rate is under manual control, press the button of START and hold it, it flushes automatically; let go hold of the button,flushing stopped.

性能特點：

電動刷式清洗，適用于雜質含量較高、較惡劣的工作環(huán)境

壓力損失小，進口壓力最小可為0.1Mpa

可在線清洗排污，無須停機

清洗迅速，省時、省水、省電、省人工

具有電機過載保護功能

具有遠程控制接口，方便用戶集散管理

才做簡單，自動化程度高，可靠性強

立式安裝，占用空間小，易維護

Performance Features：

Motor driven brush flushing,applicable to bad working conditions of high content of impurities;

Less pressure loss, the minimum inlet pressure can be 0.1Mpa;

On-line flushing, without stop operation;

Quick flushing, saving time, water, electricity and labor;

Overload protection for motor;

Remote control interface, easy for distributed control;

Easy for operation, highly automatic and reliable;

Vertical installation with small space occupied, easy for maintenance.