Biogas desulfurization is the difficulty of biogas engineering. The traditional wet desulfurization process will consume a lot of water, while the reaction process of biogas biological desulfurization equipment and biogas desulfurizer will generate water, which greatly reduces the water consumption. Let's take a look at how biogas biological desulfurization equipment and biogas desulfurizer work!

沼气生物脱硫设备、生物yl6809永利器原理介绍

Principle introduction of biogas biological desulfurization equipment and biogas desulfurizer

将一定量的空气引入含硫化氢的沼气中，并在反应器中安装大量生物填料，为细菌生长提供足够的空间。营养液（NPK）的循环可保持填料湿润，并补充细菌生长和繁殖所需的营养。专有棒杆菌和硫杆菌属在代谢过程中吸收硫化氢，将其转化为元素硫，再将其转化为硫酸。

A certain amount of air is introduced into the biogas containing hydrogen sulfide, and a large number of biological fillers are installed in the reactor to provide sufficient space for bacterial growth. The circulation of nutrient solution (NPK) can keep the filler moist and supplement the nutrients required for bacterial growth and reproduction. Proprietary Corynebacterium and Thiobacillus absorb hydrogen sulfide during metabolism, convert it into elemental sulfur, and then convert it into sulfuric acid.

在营养液的缓冲和中和作用下，将得到的稀硫酸与营养液一起从系统中排出，并重复此过程。

Under the buffering and neutralizing action of the nutrient solution, the obtained dilute sulfuric acid is discharged from the system together with the nutrient solution, and the process is repeated.

沼气生物脱硫设备、生物yl6809永利器进度解析

Progress analysis of biogas biological desulfurization equipment and biogas desulfurizer

沼气进入反应器的底部，并从底部到顶部穿过填充层。通过变频控制准确添加空气。废气成分分析仪监测残留的氧气浓度，并与鼓风机一起工作。营养液通过计量泵定期添加。液位开关控制整体液位平衡。

Methane enters the bottom of the reactor and passes through the filling layer from bottom to top. Add air accurately through frequency conversion control. The exhaust gas composition analyzer monitors the residual oxygen concentration and works with the blower. Nutrient solution is added regularly by metering pump. The liquid level switch controls the overall liquid level balance.

为了确保细菌的佳活性，使用热交换器和温度监控器来调节和控制系统温度。 PH计用于控制营养液的质量（酸度）。例如，如果pH值低于设定值，则将新鲜的营养液和稀释水自动添加到脱硫塔中。同时，废液自动排出，液位达到平衡。

In order to ensure the good activity of bacteria, heat exchangers and temperature monitors are used to regulate and control the system temperature. PH meter is used to control the quality (acidity) of nutrient solution. For example, if the pH value is lower than the set value, fresh nutrient solution and dilution water will be automatically added to the desulfurization tower. At the same time, the waste liquid is discharged automatically, and the liquid level is balanced.

沼气生物脱硫设备、生物yl6809永利器主要特点

Main features of biogas biological desulfurization equipment and biogas desulfurizer

效率高：硫化氢去除率高达98.5％

High efficiency: the removal rate of hydrogen sulfide is up to 98.5%

高适应范围：可处理高达1.5％（15000ppm）的硫化氢浓度

High adaptability: it can handle hydrogen sulfide concentration up to 1.5% (15000ppm)

成本低：与其他脱硫技术相比，运营成本低

Low cost: compared with other desulfurization technologies, the operation cost is low

高安全性:配备了多种安全保护

High security: equipped with a variety of security protection

无人驾驶：系统通过在线监控系统自动运行

Driverless: the system operates automatically through the online monitoring system

维护简单：维护工作量少（例如定期校准PH探头）

Simple maintenance: less maintenance work (e.g. regular calibration of pH probe)

沼气生物脱硫设备、生物yl6809永利器

Biogas biological desulfurization equipment and biogas desulfurizer

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The above is the biogas desulfurization I hope that the detailed introduction to the will be helpful to you If you have any questions, please contact us We will provide you with professional service