WGP酸碱喷射器中英使用说明书
WGP 型系列喷射器使用说明书 WGP Series manual injector
一、 原理Principle
高压水通过管道阀门进入喷射器的渐缩段，将静压头转换成动能，在喷射咀处成为高速射流，使混合室成微真空状态，将高浓度的再生药液吸入混合室，并使再生的压力和速度发生变化，水和药液得到充分地混合，然后流经扩散段，使再生药液减低流速，静压头升高，再通过出口管道及阀门将稀释的再生液送至交换器本体中。High-pressure water through a pipe into the injector valve tapered section of the
static head converted into kinetic energy, in the spray nozzle at a high speed jet, so that micro-mixing chamber into a vacuum state, the regeneration of the high concentration of inhaled liquid mixing chamber, and the regeneration of the pressure and velocity changes, water and liquid to be fully mixed, and then flows through the diffuser, so that renewable liquid to reduce the flow rate, hydrostatic head increased, and through the export pipeline and valves to the regeneration of diluted solution delivery to switch ontology.
二、
主要技术参数及尺寸the main technical parameters and dimensions
结构尺寸SIZE
三、
材质特性
四、
使用与注意事项Use and Precautions
1、 使用Use
开启连接喷射器前后管道上的阀门，使高压原水进入喷射器，开启药液进口阀门，并调
节起其流量，就能使喷射器出口溶液浓度达到所需的浓度。Open the connection before and after the jet pipe valve. Make high-pressure raw water into the jet. Open the liquid inlet valve. And regulate the flow from its. Can make the jet outlet concentration to achieve the required concentration of 可以用改变“调节垫片”的厚度改变喷咀与混合段之间的距离，从而调整喷射器的性能。Can change the "adjustment pads" the thickness of the nozzle and the mixing section to change the distance between,And to adjust the performance of ejector.
2、 注意事项Notes
安装后必须进行水压试验，保证安装质量，水压试验为高压原水的工作压力，且不大于
0.588mpa 。After installation must be pressure test. Ensure the installation quality. Raw water for the high-pressure hydraulic test pressure of work, And not more than 0.588mpa.
喷射器在使用时不需特别维护，但应避免阳光直接长期照射、雨淋、锐物碰撞、损伤等。
Ejector when used without any special maintenance, but should avoid long-term exposure to direct sunlight, rain, sharp objects collision, damage and so on.
外部联结管道的内径均应不小于喷射器相应接管的公称直径，法兰垫片内径应大于法兰内孔直径。External links should be not less than the diameter of the pipe jet over the
corresponding nominal diameter, flange gasket flange diameter should be larger than the hole diameter.