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湖南污水处理设在啤酒中的作用

最近很多朋友都在咨询我们湖南中淼环保关于污水处理设备在啤酒中的作用,这个问题小编总结了一下,今天在这里和大家一起说说。

Recently, many friends have consulted us about the role of sewage treatment in beer in Hunan Zhongmiao Environmental Protection. The editor of this question summarized it, and I will talk with you today.

首先,污水处理设备在啤酒废水工艺中的作用细格栅起初步的固液分离作用,故不设初沉池;酸化池中设填料,为细菌提供呈立体状的生物床,把水中的颗粒物质和胶体物质截留和吸附,同时在水解细菌作用下,将不溶解性有机物水解为溶解性物质,在产酸菌协同作用下,将大分子物质、难于生物降解的物质转化为易于生物降解的小分子物质。

First of all, the role of sewage treatment equipment in the beer wastewater process. The fine grid plays a preliminary role in solid-liquid separation, so there is no primary sedimentation tank; the acidification tank is provided with a filler to provide a three-dimensional biological bed for bacteria, and the particles in the water Entrapment and adsorption of substances and colloidal substances, and at the same time hydrolyze insoluble organic substances into soluble substances under the action of hydrolytic bacteria, and under the synergistic effect of acid-producing bacteria, convert macromolecular substances and substances that are difficult to biodegrade into easily biodegradable substances Small molecules.

 

我们使用物化法中选用加药反应气浮池的理由主要为三点:

There are three main reasons why we use the dosing reaction air floatation tank in the physicochemical method:

一是悬浮物等去除率高,普通沉淀池去除率仅为30%左右,竖流式沉淀池为40%~50%,而气浮可达80%~90%;

First, the removal rate of suspended matter is high, the removal rate of ordinary sedimentation tank is only about 30%, the vertical flow sedimentation tank is 40% -50%, and the air floatation can reach 80% -90%;

二是气浮污泥含水率为97%~98%,气浮排渣可直接进行脱水处理,而其它沉淀池的污泥含水率达99%以上;

Second, the moisture content of air floatation sludge is 97% to 98%, the air floatation slag can be directly dehydrated, and the moisture content of sludge in other sedimentation tanks is more than 99%;

三是气浮池气浮水力停留时间短,约30min左右,而其它沉淀池的水力停留时间1.5~2h,故气浮池体积小,减少占地面积。

The third is that the hydraulic retention time of the air floatation tank is short, about 30 minutes, and the hydraulic retention time of other sedimentation tanks is 1.5 to 2 hours, so the air floatation tank is small in size and reduces the area.

但气浮处理需要增设一套空压机、压力溶气罐、回流水泵等组成的辅助系统,操作管理相对较复杂。

看完之后,大家是否还有什么疑问,如果大家对于污水处理设备存在问题,可以随时联系我们湖南中淼环保。

However, the air floatation treatment needs to add an auxiliary system composed of an air compressor, a pressure dissolved gas tank, and a reflux water pump. The operation management is relatively complicated.