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玻璃钢一体化污水处理设备

发布时间:2019-05-29 11:33人气:
  • 玻璃钢一体化污水处理设备

概述

        玻璃钢一体化污水处理设备采用的是生物处理技术,是利用微生物,主要是细菌的代谢作用,氧化、分解、吸附废水中可溶性的有机物及部分不溶性有机物,并使其转化为无害的稳定物质从而使水得到净化的技术。在现代的生物技术处理过程中,主要有好氧生物氧化、兼氧生物降解及厌氧消化降解这三类,生物处理技术由于经济可行、无二次污染等特点。主体材料为玻璃钢。

设备尺寸

        
 玻璃钢一体化污水处理设备整体尺寸为10.5×2.25×2.5m,采用的工艺为AO工艺。一体化污水处理设备主体采用玻璃钢制作而成,内部附带槽钢加强筋。设备内部采用环氧煤沥青+环氧富锌防腐,外部采用三油两布玻璃丝防腐。


                            玻璃钢一体化污水处理设备


内部填料


 玻璃钢一体化污水处理设备缺氧池安装填料支架及组合填料,底部有穿孔曝气管道,

组合填料安装密度为70%。

好氧池安装填料支架及组合填料,底部有微孔曝气器及曝气支架。

组合填料安装密度为70%,微孔曝气器安装个数为3个/m2。

好氧池池体内增加一台硝化液回流泵,将好氧池硝化反应后的污水回流到缺氧池进行反硝化反应,从而去除污水中大部分的氨氮。

缺氧池跟好氧池的曝气由风机提供。

沉淀池内增加一台污泥回流泵,将沉淀池中的污泥一部分打到污泥池,一部分回流到好氧池,一部分回流到调节池。

沉淀池做成锥形池体,方便污泥的回流。

回流到好氧池的污泥为培养活性细菌提供养分。

污泥池作为暂时存储污泥的池体,定期清理。

清水池作为小型的蓄水池,达标后的水外排。


处理能力

本设备处理能力强、根据工艺选择可以达到国家一级B、一级A标准。


应用范围

农村黑臭水体治理

城镇黑臭水体治理

屠宰养殖黑臭水体的治理工程



An overview of the
 
 
       FRP integrated sewage treatment equipment adopts biological treatment technology, which is a technology that utilizes the metabolism of microorganisms, mainly bacteria, to oxidize, decompose and absorb the soluble organic matter and some insoluble organic matter in wastewater, and converts them into harmless stable substances so as to purify water. In the process of modern biotechnological treatment, there are mainly three categories: aerobic biooxidation, aerobic biodegradation and anaerobic digestion and degradation.
 
 
The equipment size
 
      The overall size of the FRP integrated sewage treatment equipment is 10.5 2.25 2.5m, and the process adopted is AO process. The main body of integrated sewage treatment equipment is made of glass fiber reinforced plastics (FRP), with channel steel reinforcement inside. The equipment is internally treated with epoxy coal tar + epoxy zinc rich anticorrosion, and externally treated with three oils and two cloth glass wire anticorrosion.

Inner packing
 
 
 
Fiberglass integrated sewage treatment equipment anoxic tank installation packing bracket and combination packing, with perforated aeration pipe at the bottom,
 
 
 
Packing assembly density is 70%.
 
 
The aerobic tank is equipped with packing bracket and combined packing, and the bottom is equipped with microporous aerator and aeration bracket.
 
 
The installation density of composite packing is 70%, and the number of microporous aerator is 3 /m2.
 
 
A nitrifying liquid reflux pump was added in the aerobic pool to reflow the wastewater from the nitrifying reaction in the aerobic pool to the anoxic pool for denitrification, so as to remove most ammonia nitrogen in the sewage.
 
 
Aeration of anoxic pool and aerobic pool is provided by fan.
 
 
A sludge backflow pump is added to the sedimentation tank to transfer part of the sludge from the sedimentation tank to the sludge tank, part of the backflow to the aerobic tank, and part of the backflow to the regulating tank.
 
 
The sedimentation tank is made into a conical tank to facilitate the return of sludge.
 
 
The sludge returned to the aerobic tank provides nutrients for the cultivation of active bacteria.
 
 
 
The sludge tank, as a temporary storage tank, is cleaned regularly.
 
 
As a small cistern, the water is discharged after reaching the standard.
 
 
Processing power
 
The processing capacity of the equipment is strong, according to the process selection can meet the national level B, level A standards.
 
 
Range of application
 
Rural black and smelly water treatment
 
Black and smelly water bodies in cities and towns are under control
 
Slaughtering and breeding black and smelly water body treatment project

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