一． 設備簡介

1、 Equipment introduction

水性涂料是指用水作為溶劑或者分散劑的涂料，一般的的自來水或者井水是滿足不了水性涂料生產的需求的，水質不好對產品質量性能影響很大，所以需要對原水進行處理成純水的標準才能使用，從而產品質量性能得到提升，那么就需要工業純水設備采用的是去離子水。宏潔水務在滿足用戶用水標準的基礎上，在設備系統中水箱均設有液位控制系統、水泵均設有壓力保護裝置、在線水質檢測控制儀表、電氣采用PLC可編程控制器，真正做到了無人職守，同時在工藝選材上采用推薦和客戶要求的方法，使設備與其它同類產品相比較，具有更高的性價比和設備可靠性。

Water based coating refers to the coating with water as solvent or dispersant. The general tap water or well water can not meet the needs of water-based coating production. The poor water quality has a great impact on the product quality and performance. Therefore, the raw water needs to be treated into pure water before it can be used, so the product quality and performance can be improved, Then, deionized water is needed for industrial pure water equipment. On the basis of meeting the user's water use standard, Hongjie water has set up liquid level control system in the water tank of the equipment system, pressure protection device in the water pump, online water quality detection and control instrument, and PLC programmable controller in the electrical system, so that no one is on duty. At the same time, the method of recommendation and customer requirements is adopted in the process of material selection, so that the equipment is compared with other similar products, It has higher cost performance and equipment reliability.

二． 設計標準及依據

2、 Design standard and basis

1. 根據用戶提供的詳細水質報告“量身定制”。

1. According to the detailed water quality report provided by the user, "customized".

2. 水處理設備技術條件《JB/T 2932-1999》

2. Technical conditions of water treatment equipment JB / T 2932-1999

3. 反滲透水處理設備標準《CJ/T119-2000》

3. Standard for reverse osmosis water treatment equipment CJ / t119-2000

4. 低壓開關設備和控制設備成套裝置《IEC439-1 》

4. Complete set of low voltage switchgear and control equipment iec439-1

5. 流體輸送用不銹鋼焊接鋼管《GB/T 12771-2008 》

5. Stainless steel welded steel pipe for fluid transportation GB / T 12771-2008

三． 工藝流程

3、 Process flow

1、 原水－原水加壓泵－多介質過濾器－活性炭過濾器－軟水器－精密過濾器－一級反滲透設備－純水箱-紫外線殺菌器－用水點

1. Raw water - raw water booster pump - multi media filter - activated carbon filter - water softener - precision filter - primary reverse osmosis equipment - pure water tank - ultraviolet sterilizer - water point

2、 原水－原水加壓泵－多介質過濾器－活性炭過濾器－軟水器－精密過濾器－級反滲透－PH調節－中間水箱－級反滲透－純化水箱－純水泵－紫外線殺菌器－微孔過濾器—用水點

2. Raw water - raw water booster pump - multi media filter - activated carbon filter - water softener - precision filter - stage reverse osmosis - pH regulation - intermediate water tank - stage reverse osmosis - purified water tank - pure water pump - ultraviolet sterilizer - microporous filter - water point

四． 設計特點

4、 Design features

1. 系統采用全自動控制(同時亦可采用手動控制），系統運行時可設定自動反洗、再生程序；

1. The system adopts full automatic control (manual control is also available), and automatic backwashing and regeneration procedures can be set during system operation;

2. 各單元接線均在工廠內完成，減少安裝調試時間；

2. The wiring of each unit is completed in the factory to reduce the installation and debugging time;

3. 一級反滲透和二級反滲透設有回流管道，反滲透設備設有化學清洗裝置；

3. The primary RO and secondary ro are equipped with return pipes, and the RO equipment is equipped with chemical cleaning device;

4. 管道一般采用UPVC材質；

4. UPVC material is generally used for pipes;

5. 集成控制系統和集成儀表系統等，方便操作管理；

5. Integrated control system and instrument system to facilitate operation and management;

6. RO膜定時清洗 具有開機和定時清洗RO膜功能，延長RO膜使用壽命；

6. Timing cleaning of RO membrane has the function of starting up and timing cleaning of RO membrane to prolong the service life of RO membrane;

7. 水回收率 通過特殊的工藝設計，大幅提高了設備的回收率，可達70%；

7. Water recovery rate through special process design, greatly improve the recovery rate of equipment, up to 70%;

8. 設備具有耗材更換自動提示功能，并且耗材的更換周期取決于水質和壓力的變化，而非根據耗材的使用時間，考慮到了各地水質的差異，設計更；

8. The equipment has the function of automatic prompt for the replacement of consumables, and the replacement cycle of consumables depends on the change of water quality and pressure, not on the use time of consumables. Considering the difference of water quality in different places, the design is more reasonable;

9. 自我保護功能 源水缺水自動停機保護功能同時具有水箱缺水自動產水、滿水自動停機功能

9. Self protection function, automatic shutdown protection function for source water shortage, and automatic shutdown function for water tank shortage and full water

。