CN110734198A - A kind of rural decentralized sewage treatment method - Google Patents
A kind of rural decentralized sewage treatment method Download PDFInfo
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- 239000010865 sewage Substances 0.000 title claims abstract description 83
- 238000011282 treatment Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000002351 wastewater Substances 0.000 claims abstract description 27
- 238000005406 washing Methods 0.000 claims description 39
- 235000013311 vegetables Nutrition 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 16
- 238000003287 bathing Methods 0.000 claims description 13
- 230000002550 fecal effect Effects 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004851 dishwashing Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 238000009264 composting Methods 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000008237 rinsing water Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims 1
- 210000003608 fece Anatomy 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material 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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
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Abstract
本发明公开了一种农村分散式污水处理方法，涉及分散式污水处理技术领域。本发明将居民家中的生活用水进行分类收集，并对能够简单处理后循环利用的废水进行再利用，将不能经过简单处理再利用的废水集中排放进入废水池进行集中处理，避免将污水直接排放到自然界中。本发明通过在农村分散居住的居民家中，针对不同用途的水安装不同的废水收集箱，并将收集到的废水经过简单处理，实现废水的循环利用，并对排除的废水进行集中处理，不仅减少了水资源的消耗量，有助于环境保护，而且降低了废水产生量，降低了废水处理的负担。The invention discloses a rural decentralized sewage treatment method, which relates to the technical field of decentralized sewage treatment. The invention classifies and collects domestic water in residents' homes, reuses the wastewater that can be recycled after simple treatment, and discharges the wastewater that cannot be reused after simple treatment into a wastewater pool for centralized treatment, avoiding the direct discharge of sewage to in nature. In the present invention, different waste water collection boxes are installed for different purposes of water in the residents' homes scattered in the countryside, and the collected waste water is simply treated to realize the recycling of waste water, and the discharged waste water is treated in a centralized manner, which not only reduces the It reduces the consumption of water resources, contributes to environmental protection, and reduces the amount of wastewater generated and the burden of wastewater treatment.
Description
技术领域technical field
本发明属于分散式污水处理技术领域，特别是涉及一种农村分散式污水处理方法。The invention belongs to the technical field of decentralized sewage treatment, in particular to a rural decentralized sewage treatment method.
背景技术Background technique
随着我国经济高速发展，分散式居住的居民和分散式开设的酒店、旅馆、农家乐、民宿、客栈等业态用水量的激增，污水排放量随之大幅增加，并且大部分污水未经处理直接排放，水环境生态恶化日益加剧。With the rapid development of my country's economy, the water consumption of decentralized residents and decentralized hotels, guesthouses, farmhouses, homestays, inns and other business forms has surged, and the amount of sewage discharged has increased significantly, and most of the sewage is directly discharged without treatment. , the ecological deterioration of the water environment is increasing.
分散式生活污水主要是居民生活过程中粪便及其冲洗水、洗浴污水和厨房污水等，而目前的分散式污水处理是直接将粪便及其冲洗水、洗浴污水和厨房污水等排入废水收集池，并通过废水收集池的处理完成对污水的处理，但是，这样导致部分经过简单处理就能够循环使用的生活用水被直接废弃，直接排入反应池，不仅加重了污水处理的工作量，而且造成水资源不能合理利用，同时浪费水资源，不利于环保以。Distributed domestic sewage is mainly excrement and its washing water, bathing sewage and kitchen sewage in the living process of residents, while the current decentralized sewage treatment directly discharges excrement and its washing water, bathing sewage and kitchen sewage into the waste water collection tank , and the treatment of sewage is completed through the treatment of the wastewater collection tank. However, some of the domestic water that can be recycled after simple treatment is directly discarded and directly discharged into the reaction tank, which not only increases the workload of sewage treatment, but also causes Water resources cannot be used reasonably, and water resources are wasted at the same time, which is not conducive to environmental protection.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种农村分散式污水处理方法，通过对生活中的污水循环利用，降低生活中水资源的消耗量，并且对污水进行集中处理，解决了现有的生活污水直接排放对环境造成加大的破坏，部分用水不能够循环使用，加重污水处理负担，浪费水资源的问题。The purpose of the present invention is to provide a rural decentralized sewage treatment method, which can reduce the consumption of water resources in life by recycling sewage in life, and conduct centralized treatment of sewage, so as to solve the problem of direct discharge of existing domestic sewage. The environment has caused more damage, and some water cannot be recycled, which increases the burden of sewage treatment and wastes water resources.
为解决上述技术问题，本发明是通过以下技术方案实现的：In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions:
本发明为一种农村分散式污水处理方法，包括如下步骤：The present invention is a rural decentralized sewage treatment method, comprising the following steps:
(1)、在分散居住的居民家中安装洗漱水收集箱、洗菜用水收集箱、洗浴用水收集箱、粪便水收集箱；(1) Install washing water collection tanks, vegetable washing water collection tanks, bathing water collection tanks, and fecal water collection tanks in the homes of scattered residents;
(2)、通过水管将洗漱水收集箱、洗浴用水收集箱与第一污水收集箱连通，在第一污水收集箱上安装自动投药机，并在第一污水收集箱内部安装搅拌机构、过滤结构和杀菌机构，对洗漱水和洗浴水进行过滤、去除泡沫、消毒杀菌；(2) Connect the washing water collection tank and the bathing water collection tank with the first sewage collection tank through water pipes, install an automatic dosing machine on the first sewage collection tank, and install a stirring mechanism and a filtering structure inside the first sewage collection tank and sterilization institutions to filter, remove foam, and sterilize wash water and bath water;
(3)、将经过初步处理的洗漱水、洗浴用水通过水管与马桶水箱连通；(3) Connect the preliminarily treated rinsing water and bathing water to the toilet tank through a water pipe;
(4)、在洗菜用水收集箱内部安装过滤结构、搅拌机构、自动投药机和杀菌机构，对洗菜用水收集箱内部的洗菜用水进行过滤、杀菌、消毒；(4) Install a filter structure, a stirring mechanism, an automatic dosing machine and a sterilization mechanism inside the vegetable washing water collection box to filter, sterilize and disinfect the vegetable washing water inside the vegetable washing water collection box;
(5)、将经过处理的洗菜用水通过水管导入二次用水池中，二次用水池的排水口通过水管与步骤(2)中的第一污水收集箱连通；(5), the processed vegetable washing water is introduced into the secondary water tank through the water pipe, and the water outlet of the secondary water tank is communicated with the first sewage collection tank in the step (2) through the water pipe;
(6)、马桶排污口通过排污管与粪便水收集箱连通，粪便水收集箱通过排水管道进入废水收集池；(6) The toilet sewage outlet is connected with the fecal water collection tank through the sewage pipe, and the fecal water collection tank enters the waste water collection tank through the drainage pipe;
(7)、废水经过废水收集池的出水口进入格栅设备的入水口，从格栅设备的出水口通过排污管道进入污水集中处理中心。(7) The waste water enters the water inlet of the grille equipment through the water outlet of the waste water collection tank, and enters the sewage centralized treatment center from the water outlet of the grille equipment through the sewage pipeline.
进一步地，所述洗漱水收集箱、洗菜用水收集箱、洗浴用水收集箱、粪便水收集箱分别通过导管与居民家中的洗手池、厨房水槽、卫生间浴缸、马桶排泄口连通。Further, the washing water collection tank, vegetable washing water collection tank, bathing water collection tank, and fecal water collection tank are respectively communicated with the sink, kitchen sink, bathroom bathtub, and toilet discharge port in the residents' homes through conduits.
进一步地，所述厨房水槽分为洗菜水槽和洗碗水槽，所述洗碗水槽的排水口通过排污管直接与粪便水收集箱连通。Further, the kitchen sink is divided into a vegetable washing sink and a dish washing sink, and the drain port of the dish washing sink is directly connected to the fecal water collection tank through a sewage pipe.
进一步地，所述第一污水收集箱中的搅拌机构为空气搅拌装置，所述第一污水收集箱中还安装有刮渣机以去除气浮池液面上的浮渣及泡沫。Further, the stirring mechanism in the first sewage collection tank is an air stirring device, and a slag scraper is also installed in the first sewage collection tank to remove scum and foam on the liquid surface of the air flotation tank.
进一步地，所述洗菜用水收集箱、第一污水收集箱内部的自动投药机向水中投加次氯酸钠粉末，经过混合搅拌器搅拌约10-20min后,自动投药机再向水中投入絮凝剂，沉淀30-40min后，第一污水收集箱内部的水过滤掉沉淀物可排出用于冲洗马桶，洗菜用水收集箱内部的水过滤掉沉淀物卡用于浇花、拖地。Further, the automatic dosing machine inside the vegetable washing water collection tank and the first sewage collection tank adds sodium hypochlorite powder to the water, and after stirring for about 10-20 minutes by the mixing agitator, the automatic dosing machine then puts the flocculant into the water to precipitate. After 30-40 minutes, the water in the first sewage collection tank filters out the sediment and can be discharged for flushing the toilet, and the water in the vegetable washing water collection tank filters out the sediment and is used for watering flowers and mopping the floor.
进一步地，所述洗菜用水收集箱和第一污水收集箱内部的杀菌机构为紫外线杀菌灯或臭氧发生器，进行紫外线或臭氧杀菌。Further, the sterilization mechanism inside the vegetable washing water collection tank and the first sewage collection tank is an ultraviolet germicidal lamp or an ozone generator, which performs ultraviolet or ozone sterilization.
进一步地，所述格栅选用阶梯式格栅，格栅栅隙4mm，废水中的颗粒物以及大体积物体被格栅拦截后排除，经过脱水设备脱水后集中处理。Further, the grid adopts a stepped grid, and the grid gap is 4 mm. The particulate matter and large-volume objects in the wastewater are intercepted by the grid and then eliminated, and are dehydrated by the dehydration equipment and then treated in a centralized manner.
进一步地，所述污水集中处理中心对污水进行过滤、沉淀、生物处理、二次沉淀、混凝沉淀、过滤处理后的污水达标排放。Further, the centralized sewage treatment center performs filtration, precipitation, biological treatment, secondary precipitation, coagulation precipitation, and filtration and treatment of the sewage, and the sewage is discharged up to the standard.
进一步地，所述沉淀、二次沉淀产生的污泥经过浆液过滤、泥浆浓缩、泥浆脱水后进行填埋处理或沤肥或焚烧。Further, the sludge produced by the precipitation and secondary precipitation is subjected to landfill treatment, composting or incineration after slurry filtration, slurry concentration, and slurry dehydration.
本发明具有以下有益效果：The present invention has the following beneficial effects:
本发明通过在农村分散居住的居民家中，针对不同用途的水安装不同的废水收集箱，并将收集到的废水经过简单处理，实现废水的循环利用，并对排除的废水进行集中处理，不仅减少了水资源的消耗量，有助于环境保护，而且降低了废水产生量，降低了废水处理的负担。In the present invention, different waste water collection boxes are installed for different purposes of water in the residents' homes scattered in the countryside, and the collected waste water is simply treated to realize the recycling of waste water, and the discharged waste water is treated in a centralized manner, which not only reduces the It reduces the consumption of water resources, contributes to environmental protection, and reduces the amount of wastewater generated and the burden of wastewater treatment.
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.
具体实施方式Detailed ways
对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。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它实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
本发明为一种农村分散式污水处理方法，包括如下步骤：The present invention is a rural decentralized sewage treatment method, comprising the following steps:
(1)、在分散居住的居民家中安装洗漱水收集箱、洗菜用水收集箱、洗浴用水收集箱、粪便水收集箱；洗漱水收集箱、洗菜用水收集箱、洗浴用水收集箱、粪便水收集箱分别通过导管与居民家中的洗手池、厨房水槽、卫生间浴缸、马桶排泄口连通；厨房水槽分为洗菜水槽和洗碗水槽，洗碗水槽的排水口通过排污管直接与粪便水收集箱连通，将比较干净的洗菜用水简单处理循环利用，含有较多油污和其它杂质的洗碗水由于处理过程比较繁琐，因此直接排入粪便水收集箱集中处理。(1) Install washing water collection tanks, vegetable washing water collection tanks, bathing water collection tanks, and fecal water collection tanks in the homes of scattered residents; The collection box is connected to the sink, kitchen sink, bathroom bathtub, and toilet drain in the residents' homes through conduits; the kitchen sink is divided into a vegetable washing sink and a dishwashing sink. Connected, the relatively clean vegetable washing water is simply treated and recycled, and the dishwashing water containing more oil and other impurities is directly discharged into the fecal water collection tank for centralized treatment due to the cumbersome treatment process.
(2)、通过水管将洗漱水收集箱、洗浴用水收集箱与第一污水收集箱连通，在第一污水收集箱上安装自动投药机，并在第一污水收集箱内部安装搅拌机构、过滤结构和杀菌机构，对洗漱水和洗浴水进行过滤、去除泡沫、消毒杀菌。(2) Connect the washing water collection tank and the bathing water collection tank with the first sewage collection tank through water pipes, install an automatic dosing machine on the first sewage collection tank, and install a stirring mechanism and a filtering structure inside the first sewage collection tank And a sterilization mechanism to filter, remove foam, and sterilize wash water and bath water.
第一污水收集箱中的搅拌机构为空气搅拌装置，第一污水收集箱中还安装有刮渣机以去除气浮池液面上的浮渣及泡沫。The stirring mechanism in the first sewage collection tank is an air stirring device, and a slag scraper is also installed in the first sewage collection tank to remove scum and foam on the liquid surface of the air flotation tank.
(3)、将经过初步处理的洗漱水、洗浴用水通过水管与马桶水箱连通。(3) Connect the preliminarily treated rinsing water and bathing water to the toilet tank through a water pipe.
(4)、在洗菜用水收集箱内部安装过滤结构、搅拌机构、自动投药机和杀菌机构，对洗菜用水收集箱内部的洗菜用水进行过滤、杀菌、消毒。(4) Install a filter structure, a stirring mechanism, an automatic dosing machine and a sterilization mechanism inside the vegetable washing water collection box to filter, sterilize and disinfect the vegetable washing water inside the vegetable washing water collection box.
洗菜用水收集箱、第一污水收集箱内部的自动投药机向水中投加次氯酸钠粉末，经过混合搅拌器搅拌约10-20min后,自动投药机再向水中投入絮凝剂，沉淀30-40min后，第一污水收集箱内部的水过滤掉沉淀物可排出用于冲洗马桶，洗菜用水收集箱内部的水过滤掉沉淀物卡用于浇花、拖地，实现家中生活用水的循环利用，降低对水资源的消耗。The automatic dosing machine inside the vegetable washing water collection tank and the first sewage collection tank adds sodium hypochlorite powder into the water, and after stirring for about 10-20 minutes by the mixing mixer, the automatic dosing machine then puts the flocculant into the water, and after 30-40 minutes of precipitation, The water in the first sewage collection tank filters out the sediment and can be discharged for flushing the toilet. The water in the vegetable washing water collection tank filters out the sediment and is used for watering flowers and mopping the floor, realizing the recycling of domestic water at home and reducing the impact on the water. water consumption.
(5)、将经过处理的洗菜用水通过水管导入二次用水池中，二次用水池的排水口通过水管与步骤(2)中的第一污水收集箱连通。(5) The treated vegetable washing water is introduced into the secondary water pool through a water pipe, and the water outlet of the secondary water pool is communicated with the first sewage collection tank in step (2) through the water pipe.
(6)、马桶排污口通过排污管与粪便水收集箱连通，粪便水收集箱通过排水管道进入废水收集池。(6) The toilet sewage outlet is connected with the fecal water collection tank through the sewage pipe, and the fecal water collection tank enters the waste water collection tank through the drainage pipe.
(7)、废水经过废水收集池的出水口进入格栅设备的入水口，从格栅设备的出水口通过排污管道进入污水集中处理中心，污水集中处理中心为现有技术中常用的污水处理设备。(7) The waste water enters the water inlet of the grille equipment through the water outlet of the waste water collection tank, and enters the sewage centralized treatment center from the water outlet of the grille equipment through the sewage pipeline. The sewage centralized treatment center is the sewage treatment equipment commonly used in the prior art. .
格栅选用阶梯式格栅，格栅栅隙4mm，废水中的颗粒物以及大体积物体被格栅拦截后排除，经过脱水设备脱水后集中处理。The grid adopts a stepped grid, and the grid gap is 4mm. The particulate matter and large-volume objects in the wastewater are intercepted by the grid and removed, and then dewatered by the dewatering equipment and then centrally treated.
洗菜用水收集箱和第一污水收集箱内部的杀菌机构为紫外线杀菌灯或臭氧发生器，进行紫外线或臭氧杀菌。The sterilization mechanism inside the vegetable washing water collection tank and the first sewage collection tank is an ultraviolet germicidal lamp or an ozone generator, which performs ultraviolet or ozone sterilization.
污水集中处理中心对污水进行过滤、沉淀、生物处理、二次沉淀、混凝沉淀、过滤处理后的污水达标排放。The centralized sewage treatment center conducts filtration, sedimentation, biological treatment, secondary sedimentation, coagulation sedimentation, and the filtered sewage reaches the standard discharge.
沉淀、二次沉淀产生的污泥经过浆液过滤、泥浆浓缩、泥浆脱水后进行填埋处理或沤肥或焚烧，对资源进行合理的利用。The sludge produced by precipitation and secondary precipitation is subjected to landfill treatment or composting or incineration after slurry filtration, slurry concentration, and slurry dehydration, so as to make reasonable use of resources.
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.
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