一． 设备简介

1、 Equipment introduction

      饮用水行业对水质的要求通常需要用到预处理净水或纯净水,TDS通常在15mg/L以下。JDB电子水务科技在满足用户用水标准的基础上，在设备系统中水箱均设有液位控制系统、水泵均设有压力保护装置、在线水质检测控制仪表、电气采用PLC可编程控制器，真正做到了无人职守，同时在工艺选材上采用推荐和客户要求的方法，使设备与其它同类产品相比较，具有更高的性价比和设备可靠性。

       The requirements of drinking water industry for water quality usually need to use pretreated purified water or purified water, TDS is usually below 15mg / L. On the basis of meeting the user water standards, Hongjie water technology has set liquid level control system in the water tank of equipment system, pressure protection device, online water quality detection and control instrument, PLC PLC PLC PLC controller is used for electrical system, which truly achieves no one's duty, and adopts the method of recommendation and customer requirements in process selection, Compared with other similar products, the equipment has higher cost performance and equipment reliability.

二． 设计标准及依据

2、 Design standards and basis

1. 根据用户提供的详细水质报告“量身定制”。

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

2. 瓶（桶）装饮用纯净水卫生标准《GB 17324-2003》

two   Hygienic standard for drinking pure water in bottles (barrels) GB 17324-2003

3. 水处理设备技术条件《JB/T 2932-1999》

three   Technical conditions for water treatment equipment jb/t 2932-1999

4. 反渗透水处理设备标准《CJ/T119-2000》

four   Cj/t119-2000, standard for reverse osmosis water treatment equipment

5. 食品生产通用卫生规范《GB14881-2013》

five   General hygienic code for food production gb14881-2013

6. 流体输送用不锈钢焊接钢管《GB/T 12771-2008 》三． 工艺流程

six   Stainless steel welded steel pipe for fluid transportation gb/t 12771-2008  》 3、 Process flow

1、 原水－原水加压泵－多介质过滤器－活性炭过滤器－软水器－精密过滤器－超滤系统－净水箱-紫外线杀菌器－用水点

1、   Raw water - raw water pressure pump - multi-media filter - activated carbon filter - water softener - precision filter - ultrafiltration system - water purification tank - ultraviolet sterilizer - water point

       2、 原水－原水加压泵－多介质过滤器－活性炭过滤器－软水器－精密过滤器－一级反渗透设备－纯水箱-紫外线杀菌器－用水点

        2、   Raw water - raw water pressure pump - multi-media filter - activated carbon filter - softener - precision filter - primary RO equipment - pure water tank - ultraviolet sterilizer - water point

3、 原水－原水加压泵－多介质过滤器－活性炭过滤器－软水器－精密过滤器－级反渗透－PH调节－中间水箱－级反渗透－纯化水箱－纯水泵－紫外线杀菌器－微孔过滤器—用水点

3、   Raw water - raw water pressure 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． 设计特点

4、 Design features

1. 系统采用全自动控制(同时亦可采用手动控制），系统运行时可设定自动反洗、再生程序；

one   The system adopts full automatic control (and manual control is also used), and automatic backwash and regeneration procedures can be set during system operation;

2. 各单元接线均在工厂内完成，减少安装调试时间；

two   All unit wiring is completed in the factory, reducing the installation and commissioning time;

3. 一级反渗透和二级反渗透设有回流管道，反渗透设备设有化学清洗装置和消毒装置；

three   The first and second-stage reverse osmosis are provided with return pipes, and the reverse osmosis equipment is equipped with chemical cleaning device and disinfection device;

4. 管道分别采用304/316L材质；卫生和非卫生级设计；

four   304/316l material is used for the pipeline respectively; Health and non health level design;

5. 常温型/热水消毒型；

five   Normal temperature / hot water disinfection type;

6. 不锈钢管自动焊接、内窥检测；

six   Automatic welding and endoscope inspection of stainless steel pipe;

7. 纯化水储水罐带呼吸过滤器，输送管道装有紫外线杀菌器和微孔过滤器，保证纯水符合卫生要求；

seven   The purified water storage tank is equipped with breathing filter, and the transmission pipeline is equipped with ultraviolet sterilizer and microporous filter to ensure that the pure water meets the sanitation requirements;

8. 集成控制系统和集成仪表系统等，方便操作管理。

eight   Integrated control system and integrated instrument system, etc., which is convenient for operation and management.