CN108529727A - A kind of decentralized type sewage processing unit - Google Patents
A kind of decentralized type sewage processing unit Download PDFInfo
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- CN108529727A CN108529727A CN201810390258.5A CN201810390258A CN108529727A CN 108529727 A CN108529727 A CN 108529727A CN 201810390258 A CN201810390258 A CN 201810390258A CN 108529727 A CN108529727 A CN 108529727A
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- tank
- dissolved air
- sewage
- water storage
- air water
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- 239000010865 sewage Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000005188 flotation Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 239000010802 sludge Substances 0.000 claims description 9
- 239000008396 flotation agent Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 241000195493 Cryptophyta Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010842 industrial wastewater Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 2
- 239000010893 paper waste Substances 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
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 Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
技术领域technical field
本发明涉及污水处理技术领域，具体涉及一种分散式污水处理装置。The invention relates to the technical field of sewage treatment, in particular to a distributed sewage treatment device.
背景技术Background technique
污水处理为使污水达到排水某一水体或再次使用的水质要求对其进行净化的过程。污水处理被广泛应用于建筑、农业、交通、能源、石化、环保、城市景观、医疗、餐饮等各个领域，也越来越多地走进寻常百姓的日常生活。Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people.
随着科技的发展，污水的直接利用已成为可能，使用污水源热泵系统对城市原生污水进行利用。石油、化工、印染、造纸、炼油、皮革、钢铁、机械加工；屠宰、制药、医院、淀粉、食品等行业产生的污水中含有细小悬浮物、藻类等微聚体，现有的处理设备处理效果不好、设备成本高，而且有用物质得不到回收。With the development of science and technology, the direct utilization of sewage has become possible, and the sewage source heat pump system is used to utilize the urban primary sewage. Petroleum, chemical industry, printing and dyeing, papermaking, oil refining, leather, steel, mechanical processing; sewage from slaughtering, pharmaceutical, hospital, starch, food and other industries contains fine suspended solids, algae and other microaggregates, and the existing treatment equipment has a good treatment effect Not good, the cost of equipment is high, and useful substances cannot be recycled.
发明内容Contents of the invention
本发明的目的在于针对现有技术的缺陷和不足，提供一种结构简单、设计合理、使用方便的分散式污水处理装置。The object of the present invention is to provide a decentralized sewage treatment device with simple structure, reasonable design and convenient use in view of the defects and deficiencies of the prior art.
为实现上述目的，本发明采用的技术方案是：它包含调节池、加药器、污水泵、反应搅拌机、释放器、刮沫机、气浮池、溶气水存放池、污泥池、溶气水泵、溶气罐、空压机、隔板；所述的调节池通过管路与污水泵连接，管路上连接有加药器，污水泵与气浮池连接，气浮池内底部设置有释放器和隔板，释放器的一侧设置有反应搅拌机，隔板的一侧设置有溶气水存放池，溶气水存放池的上方设置有污泥池；所述的气浮池的上端设置有刮沫机；所述的溶气水存放池通过溶气水泵与溶气罐连接，溶气罐的底部与释放器连接，溶气罐的上端与空压机连接。In order to achieve the above object, the technical solution adopted in the present invention is: it includes a regulating tank, a dosing device, a sewage pump, a reaction mixer, a release device, a foam scraper, an air flotation tank, a dissolved air water storage tank, a sludge tank, a dissolved air water pump, dissolved air tank, air compressor, clapboard; the regulating tank is connected to the sewage pump through a pipeline, the pipeline is connected with a dosing device, the sewage pump is connected to the air flotation tank, and the bottom of the air flotation tank is provided with a release device and A partition, one side of the releaser is provided with a reaction mixer, one side of the partition is provided with a dissolved air water storage tank, and a sludge tank is provided above the dissolved air water storage tank; the upper end of the air flotation tank is provided with a scraper machine; the dissolved air water storage pool is connected to the dissolved air tank through the dissolved air water pump, the bottom of the dissolved air tank is connected to the releaser, and the upper end of the dissolved air tank is connected to the air compressor.
作为优选，所述的隔板的一侧设置有导流板，导流板的一侧与溶气水存放池相通。Preferably, a deflector is provided on one side of the partition, and one side of the deflector communicates with the dissolved air water storage tank.
作为优选，所述的调节池内设置有潜水泵，潜水泵通过管路与污水泵连接。Preferably, a submersible pump is arranged in the adjustment pool, and the submersible pump is connected with the sewage pump through a pipeline.
作为优选，所述的加药器内为气浮剂或絮凝剂。As a preference, the air flotation agent or flocculant is inside the dosing device.
本发明操作时，加药器的气浮剂或絮凝剂经流量计、溶解、过滤、搅拌泵送至气浮池内的释放器，原水及溶气水也同时进入释放器，在溶气水的压力作用下，高密度的溶气水与药水、原水快速放压、升浮，保证了微气泡与废水中絮凝体的充分接触结合；微气泡带动悬浮物上浮，形成稳定的浮层；清水在槽体中下部澄清区储存，经清水出口排出；当浮层在槽体的上平面积聚到一定高度时，会在重力作用下从倾斜的污泥池排走；当需要人工排污时，关闭各出水阀门，浮层会随液面上升，即可将浮层可全部清除；底部设有排污阀，沉淀于底部的污物可定期清除。During the operation of the present invention, the air flotation agent or flocculant of the dosing device is sent to the release device in the air flotation tank through the flow meter, dissolution, filtration, stirring and pumping, and the raw water and dissolved air water also enter the release device at the same time. Under the action of pressure, the high-density dissolved air water, liquid medicine, and raw water are quickly decompressed and raised to float, which ensures the full contact and combination of microbubbles and flocs in wastewater; microbubbles drive suspended solids to float up to form a stable floating layer; clear water in It is stored in the clarification area in the lower part of the tank and discharged through the clear water outlet; when the floating layer accumulates to a certain height on the upper plane of the tank, it will be drained from the inclined sludge tank under the action of gravity; With the water outlet valve, the floating layer will rise with the liquid level, and the floating layer can be completely removed; the bottom is equipped with a sewage valve, and the dirt deposited at the bottom can be regularly removed.
采用上述结构后，本发明产生的有益效果为：本发明所述的一种分散式污水处理装置，污水处理效果好，能够分离污水中细小悬浮物，藻类等微聚体，回收工业废水中有用物质，如造纸废水中纸浆等，代替二沉池分离和浓缩水中污垢，本发明具有结构简单、设置合理、制作成本低等优点。After adopting the above-mentioned structure, the beneficial effects produced by the present invention are: a kind of distributed sewage treatment device according to the present invention has good sewage treatment effect, can separate fine suspended solids in sewage, microaggregates such as algae, and is useful in recycling industrial waste water. Substances, such as pulp in papermaking wastewater, can replace the dirt in the secondary sedimentation tank to separate and concentrate the water. The invention has the advantages of simple structure, reasonable setting, and low production cost.
附图说明Description of drawings
图1是本发明的结构图。Fig. 1 is a structural diagram of the present invention.
附图标记说明：Explanation of reference signs:
调节池1、加药器2、污水泵3、反应搅拌机4、释放器5、刮沫机6、气浮池7、溶气水存放池8、污泥池9、溶气水泵10、溶气罐11、空压机12、隔板13、导流板14、潜水泵15。Adjusting tank 1, dosing device 2, sewage pump 3, reaction mixer 4, release device 5, foam scraper 6, air flotation tank 7, dissolved air water storage tank 8, sludge tank 9, dissolved air water pump 10, dissolved air tank 11. Air compressor 12, clapboard 13, deflector 14, submersible pump 15.
具体实施方式Detailed ways
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.
参看如图1所示，本具体实施方式采用如下技术方案：它包含调节池1、加药器2、污水泵3、反应搅拌机4、释放器5、刮沫机6、气浮池7、溶气水存放池8、污泥池9、溶气水泵10、溶气罐11、空压机12、隔板13；所述的调节池1通过管路与污水泵3连接，管路上连接有加药器2，污水泵3与气浮池7连接，气浮池7内底部设置有释放器5和隔板13，释放器5的一侧设置有反应搅拌机4，隔板13的一侧设置有溶气水存放池8，溶气水存放池8的上方设置有污泥池9；所述的气浮池7的上端设置有刮沫机6；所述的溶气水存放池8通过溶气水泵10与溶气罐11连接，溶气罐11的底部与释放器5连接，溶气罐11的上端与空压机12连接。Referring to Fig. 1, the present embodiment adopts the following technical scheme: it comprises a regulating tank 1, a dosing device 2, a sewage pump 3, a reaction mixer 4, a releaser 5, a foam scraper 6, an air flotation tank 7, a dissolved air Water storage pool 8, sludge pool 9, dissolved air water pump 10, dissolved air tank 11, air compressor 12, partition 13; the regulating pool 1 is connected to the sewage pump 3 through a pipeline, and the pipeline is connected with a dosing 2, the sewage pump 3 is connected with the air flotation tank 7, the bottom of the air flotation tank 7 is provided with a releaser 5 and a partition 13, one side of the releaser 5 is provided with a reaction mixer 4, and one side of the partition 13 is provided with dissolved air water Storage tank 8, the top of dissolved air water storage tank 8 is provided with sludge tank 9; The upper end of described air flotation tank 7 is provided with scraper 6; The gas tank 11 is connected, the bottom of the dissolved gas tank 11 is connected with the releaser 5 , and the upper end of the dissolved gas tank 11 is connected with the air compressor 12 .
作为优选，所述的隔板13的一侧设置有导流板14，导流板14的一侧与溶气水存放池8相通。Preferably, a deflector 14 is provided on one side of the partition 13 , and one side of the deflector 14 communicates with the dissolved air water storage tank 8 .
作为优选，所述的调节池1内设置有潜水泵15，潜水泵15通过管路与污水泵3连接。As a preference, a submersible pump 15 is arranged in the regulating tank 1, and the submersible pump 15 is connected with the sewage pump 3 through a pipeline.
作为优选，所述的加药器2内为气浮剂或絮凝剂。As a preference, the inside of the dosing device 2 is an air flotation agent or a flocculant.
本具体实施方式操作时，加药器2的气浮剂或絮凝剂经流量计、溶解、过滤、搅拌泵送至气浮池7内的释放器5，原水及溶气水也同时进入释放器5，在溶气水的压力作用下，高密度的溶气水与药水、原水快速放压、升浮，保证了微气泡与废水中絮凝体的充分接触结合；微气泡带动悬浮物上浮，形成稳定的浮层；清水在槽体中下部澄清区储存，经清水出口排出；当浮层在槽体的上平面积聚到一定高度时，会在重力作用下从倾斜的污泥池9排走；当需要人工排污时，关闭各出水阀门，浮层会随液面上升，即可将浮层可全部清除；底部设有排污阀，沉淀于底部的污物可定期清除。During the operation of this specific embodiment, the air flotation agent or flocculant of the dosing device 2 is sent to the release device 5 in the air flotation tank 7 through flow meter, dissolution, filtration, stirring and pumping, and the raw water and dissolved air water also enter the release device 5 at the same time. , under the pressure of the dissolved air water, the high-density dissolved air water, liquid medicine, and raw water are quickly decompressed and raised to float, which ensures the full contact and combination of the microbubbles and the flocs in the wastewater; the microbubbles drive the suspended matter to float up, forming a stable The floating layer; the clear water is stored in the clarification area in the lower part of the tank body and discharged through the clear water outlet; when the floating layer accumulates to a certain height on the upper plane of the tank body, it will be drained away from the inclined sludge tank 9 under the action of gravity; When manual sewage is required, close the water outlet valves, the floating layer will rise with the liquid level, and the floating layer can be completely removed; the bottom is equipped with a sewage valve, and the dirt deposited at the bottom can be regularly removed.
采用上述结构后，本具体实施方式产生的有益效果为：本具体实施方式所述的一种分散式污水处理装置，污水处理效果好，能够分离污水中细小悬浮物，藻类等微聚体，回收工业废水中有用物质，如造纸废水中纸浆等，代替二沉池分离和浓缩水中污垢，本具体实施方式具有结构简单、设置合理、制作成本低等优点。After adopting the above-mentioned structure, the beneficial effects produced by this specific embodiment are: a kind of decentralized sewage treatment device described in this specific embodiment has a good sewage treatment effect, can separate fine suspended solids in sewage, microaggregates such as algae, and recycle Useful substances in industrial wastewater, such as paper pulp in papermaking wastewater, can replace the second sedimentation tank to separate and concentrate the dirt in the water. This embodiment has the advantages of simple structure, reasonable setting, and low production cost.
以上显示和描述了本发明的基本原理和主要特征以及本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390258.5A CN108529727A (en) | 2018-04-22 | 2018-04-22 | A kind of decentralized type sewage processing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390258.5A CN108529727A (en) | 2018-04-22 | 2018-04-22 | A kind of decentralized type sewage processing unit |
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| CN108529727A true CN108529727A (en) | 2018-09-14 |
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| CN201810390258.5A Pending CN108529727A (en) | 2018-04-22 | 2018-04-22 | A kind of decentralized type sewage processing unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661305A (en) * | 2020-12-24 | 2021-04-16 | 安徽蔚来东方生态环境科技有限公司 | A treatment facility for chemical wastewater |
| CN114380374A (en) * | 2021-12-28 | 2022-04-22 | 赵勇 | Chemical-adding sewage treatment device for sewage treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106186414A (en) * | 2016-07-11 | 2016-12-07 | 佛山杰致信息科技有限公司 | One scrapes foam formula sewage disposal device |
| EP3162766A1 (en) * | 2015-10-29 | 2017-05-03 | Doosan Heavy Industries & Construction Co., Ltd. | Dissolved air flotation system |
| CN107473441A (en) * | 2017-08-25 | 2017-12-15 | 沈佩军 | Sewage disposal system |
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2018
- 2018-04-22 CN CN201810390258.5A patent/CN108529727A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3162766A1 (en) * | 2015-10-29 | 2017-05-03 | Doosan Heavy Industries & Construction Co., Ltd. | Dissolved air flotation system |
| CN106186414A (en) * | 2016-07-11 | 2016-12-07 | 佛山杰致信息科技有限公司 | One scrapes foam formula sewage disposal device |
| CN107473441A (en) * | 2017-08-25 | 2017-12-15 | 沈佩军 | Sewage disposal system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661305A (en) * | 2020-12-24 | 2021-04-16 | 安徽蔚来东方生态环境科技有限公司 | A treatment facility for chemical wastewater |
| CN114380374A (en) * | 2021-12-28 | 2022-04-22 | 赵勇 | Chemical-adding sewage treatment device for sewage treatment |
| CN114380374B (en) * | 2021-12-28 | 2023-10-20 | 大庆市天德忠石油科技有限公司 | Dosing sewage treatment device for sewage treatment |
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Application publication date: 20180914 |