CN108128987A - A kind of Porta Potti sewage water treatment method and its system - Google Patents
A kind of Porta Potti sewage water treatment method and its system Download PDFInfo
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- CN108128987A CN108128987A CN201810101462.0A CN201810101462A CN108128987A CN 108128987 A CN108128987 A CN 108128987A CN 201810101462 A CN201810101462 A CN 201810101462A CN 108128987 A CN108128987 A CN 108128987A
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- 239000010865 sewage Substances 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 66
- 238000005273 aeration Methods 0.000 claims abstract description 58
- 238000000926 separation method Methods 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 241000894006 Bacteria Species 0.000 claims abstract description 13
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract 5
- 230000029087 digestion Effects 0.000 claims abstract 2
- 239000010802 sludge Substances 0.000 claims description 40
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- 238000005276 aerator Methods 0.000 claims 5
- 238000005660 chlorination reaction Methods 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 description 33
- 238000006460 hydrolysis reaction Methods 0.000 description 33
- 230000020477 pH reduction Effects 0.000 description 33
- 230000001105 regulatory effect Effects 0.000 description 18
- 238000003756 stirring Methods 0.000 description 14
- 239000000945 filler Substances 0.000 description 10
- 239000005416 organic matter Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 150000003384 small molecules Chemical class 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
技术领域technical field
本发明涉及污水处理技术领域，具体涉及一种移动厕所污水处理方法及其系统。The invention relates to the technical field of sewage treatment, in particular to a mobile toilet sewage treatment method and system thereof.
背景技术Background technique
移动厕所因具有可移动性而得名，它是和传统的固定式厕所相对的，和传统厕所相比，优势非常明显。移动厕所不受任何工作环境的限制，外型结构轻巧，颜色搭配合理，适合于车站、码头、旅游景点、别墅区、新建小区、大型工地、广场、人口密集的公共场所及繁华商业街等。移动公厕具有可移动、可组合、方便运输等优点。但是水源和移动厕所产生的污水问题一直限制着移动厕所的发展。The mobile toilet is named for its mobility. It is opposite to the traditional fixed toilet. Compared with the traditional toilet, it has obvious advantages. Mobile toilets are not restricted by any working environment. They have a lightweight structure and reasonable color matching. They are suitable for stations, docks, tourist attractions, villa areas, new communities, large construction sites, squares, densely populated public places, and bustling commercial streets. Mobile public toilets have the advantages of being movable, combinable, and convenient for transportation. However, the water source and the sewage problems generated by mobile toilets have always limited the development of mobile toilets.
为了解决上述技术问题，公开号为CN104556385A，授权公告日为20150429的中国发明专利公开了一种一体化移动厕所污水净化及资源回收装置及方法，包括移动厕所便池、厌氧池、滴滤池和电容器；其中厌氧池底为阳离子交换膜并在其侧壁上设置溢流孔，移动厕所便池的出水管伸入厌氧池中并套有第一孔板，在第一孔板与厌氧池底之间填加活性炭颗粒填料Ⅰ并设置第一碳刷电极；滴滤池的侧壁上设置通风口，底部设置排水口，出水口上方设置第二孔板，同时在滴滤池内装填火山岩填料，在滴滤池上部嵌入第二碳刷电极并装填活性炭颗粒填料Ⅱ；将电极连接成回路。将污水泵入该装置中，污水流经厌氧池、滴滤池后排出，完成污水处理。In order to solve the above technical problems, the Chinese invention patent with the publication number CN104556385A and the authorized announcement date of 20150429 discloses an integrated mobile toilet sewage purification and resource recovery device and method, including a mobile toilet urinal, anaerobic pool, and trickling filter and a capacitor; wherein the bottom of the anaerobic pool is a cation exchange membrane and an overflow hole is set on its side wall, the outlet pipe of the mobile toilet urinal extends into the anaerobic pool and is covered with a first orifice plate, and the first orifice plate and the Fill the bottom of the anaerobic tank with activated carbon particle filler I and set the first carbon brush electrode; set the ventilation port on the side wall of the trickling filter, set the drain port at the bottom, set the second orifice plate above the water outlet, and at the same time in the trickling filter tank It is filled with volcanic rock filler, and the second carbon brush electrode is embedded in the upper part of the trickling filter and filled with activated carbon particle filler II; the electrodes are connected into a loop. The sewage is pumped into the device, and the sewage flows through the anaerobic tank and trickling filter and then discharged to complete the sewage treatment.
该发明有一定的污水处理效果，但是污水处理效率不高。The invention has a certain sewage treatment effect, but the sewage treatment efficiency is not high.
发明内容Contents of the invention
本发明的目的在于，针对现有技术中存在的问题，提出一种移动厕所污水处理方法及其系统，能够全自动高效处理厕所污水，并能实现全水循环，将厕所污水处理后完全用于厕所用水。The purpose of the present invention is to, aiming at the problems existing in the prior art, propose a mobile toilet sewage treatment method and its system, which can fully automatically and efficiently process toilet sewage, and can realize full water circulation, and the toilet sewage can be completely used in toilets use water.
为了实现上述目的，本发明采用的技术方案为：In order to achieve the above object, the technical scheme adopted in the present invention is:
一种移动厕所污水处理方法，包括以下步骤：A mobile toilet sewage treatment method, comprising the following steps:
A.将厕所的原污水排入化粪池中，化粪池将原污水中的大块污物进行破碎，并利用工程复合菌将原污水进行初步消化分解；A. Discharge the raw sewage of the toilet into the septic tank, and the septic tank breaks up the large pieces of dirt in the raw sewage, and uses engineering compound bacteria to initially digest and decompose the raw sewage;
B.综合调节池利用压缩空气将污水进一步搅拌，给工程复合菌的分解提供相应的时间和充分的接触给初步分解提供时间和环境，有机物基本分解成大分子蛋白质、多糖等；B. The comprehensive adjustment tank uses compressed air to further stir the sewage, providing corresponding time and sufficient contact for the decomposition of engineering complex bacteria to provide time and environment for preliminary decomposition, and the organic matter is basically decomposed into macromolecular proteins, polysaccharides, etc.;
C.酸化水解池利用厌氧生物菌在密闭空间内的作用将污水中的大分子分解成氨基酸、肽等；C. The acidification hydrolysis tank uses the action of anaerobic biological bacteria in the confined space to decompose the macromolecules in the sewage into amino acids, peptides, etc.;
D. MBR好氧池在池中设置一定高度的弹性填料，使经过曝气充氧的污水以一定的流速流过填料，弹性填料长满生物膜，污水流过亲水填料时，在好氧生物菌的分解作用下，将小分子有机物分解成气体和水，所述气体为甲烷、一氧化碳和二氧化碳等，并利用膜分离设备截留水中的活性污泥与大分子有机物，过滤出的水送入消毒池中；D. In the MBR aerobic pool, a certain height of elastic filler is set in the pool, so that the aerated and oxygenated sewage flows through the filler at a certain flow rate. The elastic filler is covered with biofilm. When the sewage flows through the hydrophilic filler, the aerobic Under the decomposition of biological bacteria, the small molecular organic matter is decomposed into gas and water, the gas is methane, carbon monoxide and carbon dioxide, etc., and the activated sludge and macromolecular organic matter in the water are intercepted by membrane separation equipment , and the filtered water is sent to the In the disinfection pool;
E.消毒池对过滤出的水消毒后，送入清水池备用。E. Disinfection tank After sterilizing the filtered water, send it to the clean water tank for standby.
所述步骤D中，过滤后的无机物和泥沙通过回泥管道再次进入酸化水解池进行分解。In the step D, the filtered inorganic matter and silt enter the acidification hydrolysis tank again through the mud return pipeline for decomposition.
一种移动厕所污水处理系统，包括依次设置的化粪池、综合调节池、酸化水解池、曝气装置、MBR好氧池和消毒池；所述化粪池中设置有搅拌装置，综合调节池中设置有空气泵，曝气装置中设置有曝气管，MBR好氧池中设置有MBR膜分离装置，MBR膜分离装置通过管道与消毒池相连。A mobile toilet sewage treatment system, comprising a septic tank, a comprehensive regulating tank, an acidification hydrolysis tank, an aeration device, an MBR aerobic tank and a disinfection tank arranged in sequence; a stirring device is arranged in the septic tank, and the comprehensive regulating tank An air pump is provided in the aeration device, an aeration pipe is provided in the aeration device, an MBR membrane separation device is provided in the MBR aerobic tank, and the MBR membrane separation device is connected to the disinfection tank through a pipeline.
所述化粪池的出口与综合调节池的入口之间设置有水泵一；所述酸化水解池的出口与曝气装置的入口之间设置有水泵二。A water pump 1 is arranged between the outlet of the septic tank and the inlet of the comprehensive regulating tank; a water pump 2 is arranged between the outlet of the acidification hydrolysis tank and the inlet of the aeration device.
所述MBR好氧池的底部设置有污泥泵，污泥泵的出口通过管道与双向阀的入口相连，双向阀的出口一通过回泥管道与酸化水解池的入口相连，双向阀的出口二与排泥管道相连。The bottom of the MBR aerobic tank is provided with a sludge pump, and the outlet of the sludge pump is connected to the inlet of the two-way valve through a pipeline. Connected to the sludge discharge pipe.
所述空气泵的出气口设置在综合调节池的底部，曝气管的出气口设置在曝气装置的底部。The air outlet of the air pump is arranged at the bottom of the comprehensive adjustment tank, and the air outlet of the aeration pipe is arranged at the bottom of the aeration device.
所述消毒池内设置有消毒装置，所述消毒装置为紫外线消毒装置。A disinfection device is arranged in the disinfection pool, and the disinfection device is an ultraviolet disinfection device.
所述消毒池的出口与清水池相连，消毒池内设置有消毒装置，所述消毒装置为臭氧发生装置。The outlet of the disinfection tank is connected with the clear water tank, and a disinfection device is arranged in the disinfection tank, and the disinfection device is an ozone generating device.
所述综合调节池的顶部设置有网罩，网罩与综合调节池的侧壁或顶壁形成圆柱状空间，综合调节池的出口管道设置于网罩与综合调节池形成的圆柱状空间内。The top of the comprehensive regulating tank is provided with a net cover, and the net cover forms a cylindrical space with the side wall or top wall of the comprehensive regulating tank, and the outlet pipe of the comprehensive regulating tank is arranged in the cylindrical space formed by the net cover and the comprehensive regulating tank.
由于采用了上述技术方案，本发明的有益效果是：Owing to adopted above-mentioned technical scheme, the beneficial effect of the present invention is:
1、本发明能够高效地进行固液分离，其分离效果远好于传统的沉淀池，出水水质良好，出水悬浮物和浊度接近于零，可直接回用，实现了污水资源化。1. The present invention can efficiently separate solids and liquids, and its separation effect is far better than that of traditional sedimentation tanks. The quality of the effluent is good, and the suspended solids and turbidity of the effluent are close to zero. It can be directly reused and realizes the recycling of sewage.
2、膜的高效截留作用，使微生物完全截留在生物反应器内，实现反应器水力停留时间和污泥龄的完全分离，运行控制灵活稳定。2. The high-efficiency interception effect of the membrane makes the microorganisms completely trapped in the bioreactor, realizes the complete separation of the hydraulic retention time of the reactor and the sludge age, and the operation control is flexible and stable.
3、由于MBR将传统污水处理的曝气池与二沉池合二为一，并取代了三级处理的全部工艺设施，因此可大幅减少占地面积，节省土建投资。3. Since the MBR combines the aeration tank and the secondary sedimentation tank of the traditional sewage treatment into one, and replaces all the process facilities of the tertiary treatment, it can greatly reduce the occupied area and save the civil construction investment.
4、MBR好氧池中的污泥再次进入酸化水解池中，使泥龄可以非常长，从而大大提高难降解有机物的降解效率。在高容积负荷、低污泥负荷、长泥龄下运行，剩余污泥产量极低，由于泥龄可无限长，理论上可实现零污泥排放。4. The sludge in the MBR aerobic tank enters the acidification hydrolysis tank again, so that the sludge age can be very long, thereby greatly improving the degradation efficiency of refractory organic matter. When operating under high volume load, low sludge load and long sludge age, the excess sludge output is extremely low. Since the sludge age can be infinitely long, zero sludge discharge can be realized theoretically.
5、网罩能够防止综合调节池中的大块悬浮物进入酸化水解池，提高污水处理效率。5. The net cover can prevent the large suspended solids in the comprehensive adjustment tank from entering the acidification hydrolysis tank and improve the efficiency of sewage treatment.
附图说明Description of drawings
以下附图仅旨在于对本发明做示意性说明和解释，并不限定本发明的范围。其中：The following drawings are only intended to illustrate and explain the present invention schematically, and do not limit the scope of the present invention. in:
图1是本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图中标记：1、化粪池；2、搅拌装置；3、综合调节池；4、水泵一；5、空气泵；6、酸化水解池；7、回泥管道；8、水泵二；9、曝气装置；10、曝气管；11、MBR好氧池；12、MBR膜分离装置；13、污泥泵；14、双向阀；15、消毒池；16、消毒装置；17、清水池；18、网罩。Marks in the figure: 1. Septic tank; 2. Stirring device; 3. Comprehensive adjustment tank; 4. Water pump one; 5. Air pump; 6. Acidification hydrolysis tank; 7. Mud return pipeline; Aeration device; 10. Aeration pipe; 11. MBR aerobic tank; 12. MBR membrane separation device; 13. Sludge pump; 14. Two-way valve; 15. Disinfection tank; 16. Disinfection device; 17. Clear water tank; 18. Net cover.
具体实施方式Detailed ways
下面结合附图，对本发明做详细的说明。Below in conjunction with accompanying drawing, the present invention is described in detail.
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.
在本发明的描述中，需要说明的是，术语“上”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，或者是本领域技术人员惯常理解的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "vertical", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, or is The usual orientation or positional relationship of the product of the invention in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
实施例1Example 1
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理方法，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment method, this embodiment includes:
一种移动厕所污水处理方法，包括以下步骤：A mobile toilet sewage treatment method, comprising the following steps:
A.将厕所的原污水排入化粪池1中，化粪池1将原污水中的大块污物进行破碎，并利用工程复合菌将原污水进行初步消化分解；A. The raw sewage of the toilet is discharged into the septic tank 1, and the septic tank 1 breaks up the large pieces of dirt in the raw sewage, and uses engineering compound bacteria to initially digest and decompose the raw sewage;
B.综合调节池3利用压缩空气将污水进一步搅拌，给工程复合菌的分解提供相应的时间和充分的接触给初步分解提供时间和环境，有机物基本分解成大分子蛋白质、多糖等；B. The comprehensive adjustment tank 3 uses compressed air to further stir the sewage, providing corresponding time and sufficient contact for the decomposition of engineering complex bacteria to provide time and environment for preliminary decomposition, and the organic matter is basically decomposed into macromolecular proteins, polysaccharides, etc.;
C.酸化水解池6利用厌氧生物菌在密闭空间内的作用将污水中的大分子分解成氨基酸、肽等；C. Acidification and hydrolysis pool 6 utilizes the action of anaerobic bacteria in a closed space to decompose macromolecules in sewage into amino acids, peptides, etc.;
D. MBR好氧池9在池中设置一定高度的弹性填料，使经过曝气充氧的污水以一定的流速流过MBR膜分离装置12，MBR膜分离装置12上的弹性填料长满生物膜，污水流过亲水填料时，在好氧生物菌的分解作用下，将小分子有机物分解成气体和水，所述气体为甲烷、一氧化碳、二氧化碳等，并利用膜分离设备截留水中的活性污泥与大分子有机物，过滤出的水送入消毒池15中；D. The MBR aerobic tank 9 is provided with a certain height of elastic filler in the pool, so that the aerated and oxygenated sewage flows through the MBR membrane separation device 12 at a certain flow rate, and the elastic filler on the MBR membrane separation device 12 is covered with biofilm , when the sewage flows through the hydrophilic filler, under the decomposition of aerobic bacteria, the small molecule organic matter is decomposed into gas and water, the gas is methane, carbon monoxide, carbon dioxide, etc., and the active sewage in the water is intercepted by membrane separation equipment Mud and macromolecular organic matter, the water that filters out is sent in the disinfection pond 15;
E.消毒池15对过滤出的水消毒后，送入清水池17备用。E. Disinfection pool 15 sterilizes the filtered water, and then sends it to clean water pool 17 for standby.
所述步骤D中，过滤后的无机物和泥沙通过回泥管道7再次进入酸化水解池6进行分解。In the step D, the filtered inorganic matter and sediment enter the acidification hydrolysis tank 6 again through the mud return pipeline 7 for decomposition.
经过处理后的废水水质指标如下：The quality indicators of the treated wastewater are as follows:
实施例2Example 2
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
所述空气泵5的出气口设置在综合调节池3的底部，曝气管10的出气口设置在曝气装置9的底部。The air outlet of the air pump 5 is arranged at the bottom of the comprehensive adjustment tank 3 , and the air outlet of the aeration pipe 10 is arranged at the bottom of the aeration device 9 .
所述消毒池15内设置有消毒装置16，所述消毒装置为紫外线消毒装置。A disinfection device 16 is arranged in the disinfection pool 15, and the disinfection device is an ultraviolet disinfection device.
所述消毒池15的出口与清水池17相连，消毒池15内设置有消毒装置16，所述消毒装置为臭氧发生装置。The outlet of the disinfection pool 15 is connected to a clean water pool 17, and a disinfection device 16 is arranged in the disinfection pool 15, and the disinfection device is an ozone generator.
所述综合调节池3的顶部设置有网罩18，网罩18与综合调节池3的侧壁或顶壁形成圆柱状空间，综合调节池3的出口管道设置于网罩18与综合调节池3形成的圆柱状空间内。The top of the comprehensive regulating pool 3 is provided with a net cover 18, and the net cover 18 forms a cylindrical space with the side wall or the top wall of the comprehensive regulating pool 3, and the outlet pipeline of the comprehensive regulating pool 3 is arranged between the net cover 18 and the comprehensive regulating pool 3 In the formed cylindrical space.
当厕所的原污水进入化粪池1中后，化粪池1中的搅拌装置2启动，将原污水中的大块污物进行破碎，同时向化粪池1中加入工程复合菌，经过破碎的原污水在工程复合菌的消化分解后，进入综合调节池3，综合调节池3中的空气泵5将压缩空气打入污水的底部，让空气对污水进一步搅拌，同时综合调节池3也起到调节水量的作用。污水进入酸化水解池6中，酸化水解池6中的厌氧菌将污水中的有机物分解成大分子，然后将大分子转换成小分子的氨基酸、钛等；污水通过水泵二8从酸化水解池6中进入MBR好氧池11中，曝气装置中的曝气管10将空气通入曝气装置9中，MBR膜分离装置12将经过曝气充氧的污水在好氧生物菌的分解作用下，将小分子有机物分解成气体和水，并过滤掉水中的泥沙等无机物，过滤后的清水进入消毒池15中，剩下的泥沙通过回泥管道7进入酸化水解池6再次分解。消毒池15消毒后的清水进入清水池17中备用。When the raw sewage of the toilet enters the septic tank 1, the stirring device 2 in the septic tank 1 is started to break up the large pieces of dirt in the raw sewage, and at the same time, engineering compound bacteria are added to the septic tank 1, and after crushing After being digested and decomposed by engineering complex bacteria, the raw sewage enters the comprehensive regulating tank 3, and the air pump 5 in the comprehensive regulating tank 3 pumps compressed air into the bottom of the sewage, allowing the air to further stir the sewage, and the comprehensive regulating tank 3 also works to adjust the water volume. The sewage enters the acidification hydrolysis tank 6, and the anaerobic bacteria in the acidification hydrolysis tank 6 decompose the organic matter in the sewage into macromolecules, and then convert the macromolecules into small molecules such as amino acids and titanium; 6 into the MBR aerobic tank 11, the aeration tube 10 in the aeration device passes air into the aeration device 9, and the MBR membrane separation device 12 decomposes the aerated and oxygenated sewage in the aerobic biological bacteria Next, decompose the small molecule organic matter into gas and water, and filter out the silt and other inorganic matter in the water, the filtered clean water enters the disinfection tank 15, and the remaining silt enters the acidification hydrolysis tank 6 through the mud return pipeline 7 and decomposes again . The clear water sterilized by the disinfection pool 15 enters the clear water pool 17 for subsequent use.
实施例3Example 3
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
实施例4Example 4
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
实施例5Example 5
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
实施例6Example 6
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
所述空气泵5的出气口设置在综合调节池3的底部，曝气管10的出气口设置在曝气装置9的底部。The air outlet of the air pump 5 is arranged at the bottom of the comprehensive adjustment tank 3 , and the air outlet of the aeration pipe 10 is arranged at the bottom of the aeration device 9 .
实施例7Example 7
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
所述空气泵5的出气口设置在综合调节池3的底部，曝气管10的出气口设置在曝气装置9的底部。The air outlet of the air pump 5 is arranged at the bottom of the comprehensive adjustment tank 3 , and the air outlet of the aeration pipe 10 is arranged at the bottom of the aeration device 9 .
所述消毒池15内设置有消毒装置16，所述消毒装置为紫外线消毒装置。A disinfection device 16 is arranged in the disinfection pool 15, and the disinfection device is an ultraviolet disinfection device.
实施例8Example 8
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
所述空气泵5的出气口设置在综合调节池3的底部，曝气管10的出气口设置在曝气装置9的底部。The air outlet of the air pump 5 is arranged at the bottom of the comprehensive adjustment tank 3 , and the air outlet of the aeration pipe 10 is arranged at the bottom of the aeration device 9 .
所述消毒池15的出口与清水池17相连，消毒池15内设置有消毒装置16，所述消毒装置为臭氧发生装置。The outlet of the disinfection pool 15 is connected to a clean water pool 17, and a disinfection device 16 is arranged in the disinfection pool 15, and the disinfection device is an ozone generator.
实施例9Example 9
作为本发明的一种较佳实施例，参照说明书附图1，本实施例公开了一种移动厕所污水处理系统，本实施例包括：As a preferred embodiment of the present invention, referring to Figure 1 of the specification, this embodiment discloses a mobile toilet sewage treatment system, this embodiment includes:
一种移动厕所污水处理系统，包括依次设置的化粪池1、综合调节池3、酸化水解池6、MBR好氧池11和消毒池15；所述化粪池1中设置有搅拌装置2，综合调节池3中设置有空气泵5，MBR好氧池11中设置有MBR膜分离装置12，MBR膜分离装置12通过管道与消毒池15相连。A mobile toilet sewage treatment system, comprising a septic tank 1, a comprehensive adjustment tank 3, an acidification hydrolysis tank 6, an MBR aerobic tank 11 and a disinfection tank 15 arranged in sequence; a stirring device 2 is arranged in the septic tank 1, An air pump 5 is provided in the comprehensive adjustment tank 3, and an MBR membrane separation device 12 is provided in the MBR aerobic tank 11, and the MBR membrane separation device 12 is connected to the disinfection tank 15 through pipelines.
所述化粪池1的出口与综合调节池3的入口之间设置有水泵一4；所述酸化水解池6的出口与曝气装置9的入口之间设置有水泵二8。A water pump 4 is arranged between the outlet of the septic tank 1 and the inlet of the comprehensive adjustment tank 3 ; a water pump 2 8 is arranged between the outlet of the acidification hydrolysis tank 6 and the inlet of the aeration device 9 .
所述MBR好氧池11内设置有曝气装置9和污泥泵13，曝气装置9和污泥泵13分别设置在MBR膜分离装置12的两端，曝气装置9内设置有曝气管10，污泥泵13的出口通过管道与双向阀14的入口相连，双向阀14的出口一通过回泥管道7与酸化水解池6的入口相连，双向阀14的出口二与排泥管道相连。Described MBR aerobic tank 11 is provided with aeration device 9 and sludge pump 13, and aeration device 9 and sludge pump 13 are respectively arranged on the two ends of MBR membrane separation device 12, and aeration device 9 is provided with aeration device 9. Pipe 10, the outlet of the sludge pump 13 is connected to the inlet of the two-way valve 14 through the pipeline, the outlet one of the two-way valve 14 is connected to the inlet of the acidification hydrolysis tank 6 through the mud return pipeline 7, and the outlet two of the two-way valve 14 is connected to the sludge discharge pipeline .
所述空气泵5的出气口设置在综合调节池3的底部，曝气管10的出气口设置在曝气装置9的底部。The air outlet of the air pump 5 is arranged at the bottom of the comprehensive adjustment tank 3 , and the air outlet of the aeration pipe 10 is arranged at the bottom of the aeration device 9 .
所述消毒池15的出口与清水池17相连，消毒池15内设置有消毒装置16，所述消毒装置为臭氧发生装置。The outlet of the disinfection pool 15 is connected to a clean water pool 17, and a disinfection device 16 is arranged in the disinfection pool 15, and the disinfection device is an ozone generator.
所述综合调节池3的顶部设置有网罩18，网罩18与综合调节池3的侧壁或顶壁形成圆柱状空间，综合调节池3的出口管道设置于网罩18与综合调节池3形成的圆柱状空间内。The top of the comprehensive regulating pool 3 is provided with a net cover 18, and the net cover 18 forms a cylindrical space with the side wall or the top wall of the comprehensive regulating pool 3, and the outlet pipeline of the comprehensive regulating pool 3 is arranged between the net cover 18 and the comprehensive regulating pool 3 In the formed cylindrical space.
以上所述实施例仅表达了本申请的具体实施方式，其描述较为具体和详细，但并不能因此而理解为对本申请保护范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请技术方案构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。The above-mentioned embodiments only express the specific implementation manners of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the protection scope of the present application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the technical solution of the present application, and these all belong to the protection scope of the present application.
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| CN110342748A (en) * | 2019-07-24 | 2019-10-18 | 杭州李春环境科技有限公司 | Toilet sewage purifier and method |
| CN110407405A (en) * | 2019-07-15 | 2019-11-05 | 笳音环保科技(上海)有限公司 | Processing unit and its treatment process is recycled in a kind of lavatory waste water |
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| CN113429104A (en) * | 2021-07-30 | 2021-09-24 | 深圳市绿水青山环境有限公司 | Urban public toilet excrement up-to-standard micro-discharge treatment system and use method thereof |
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