CN109052794A - Sewage-treatment plant - Google Patents

Sewage-treatment plant Download PDF

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Publication number
CN109052794A
CN109052794A CN201811098383.5A CN201811098383A CN109052794A CN 109052794 A CN109052794 A CN 109052794A CN 201811098383 A CN201811098383 A CN 201811098383A CN 109052794 A CN109052794 A CN 109052794A
Authority
CN
China
Prior art keywords
settling tank
tank
sewage
alembic
brush body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811098383.5A
Other languages
Chinese (zh)
Inventor
邢立宁
任腾
王淩
周盛超
庞燕
王忠伟
魏占国
何敏藩
黄志炜
王锐
伍国华
石建迈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central South University of Forestry and Technology
Original Assignee
Central South University of Forestry and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central South University of Forestry and Technology filed Critical Central South University of Forestry and Technology
Priority to CN201811098383.5A priority Critical patent/CN109052794A/en
Publication of CN109052794A publication Critical patent/CN109052794A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations

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)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a kind of sewage-treatment plant, including settling tank, boiler tank, alembic and collecting tank, semi-transparent film layer and filtering meshes are from top to bottom disposed in settling tank.A shaft is coaxially arranged in settling tank, the lower end of shaft is stretched out settling tank and is tightly connected with settling tank by sealing strip, and the lower end of shaft and a driving motor are sequentially connected.The part that shaft protrudes into settling tank is from top to bottom disposed with brush body and lower brush body, the following table face contact of upper brush body and filter mesh layer, and lower brush body is contacted with the bottom interior wall of settling tank.The liquid outlet of settling tank is connected to the side wall of alembic, and the exhanst gas outlet of boiler tank is connected to the side wall of alembic, and the top of alembic is connected to the side wall of collecting tank, and exhaust outlet is provided at the top of collecting tank.The present invention cleaning to settling tank can be realized in the case where not influencing sewage water filtration, use process is simple and convenient by the way that upper brush body, lower brush body and supersonic generator is arranged.

Description

Sewage-treatment plant
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of sewage-treatment plant.
Background technique
Sewage treatment process be exactly to city domestic sewage and industrial wastewater it is various it is economical, rationally, it is science, effective Process.With the development of economy and social progress, resource, environment caused by water scarcity and water environment pollution are asked Topic has attracted increasing attention.Large amount of sewage can be generated in industrial production and daily life, if these sewage are not Add processing to be discharged directly into river, can not only seriously affect quality of river water and environmental landscape, also will cause the waste of water resource.
Sewage-treatment plant in the prior art is complicated for operation, it has not been convenient to clear up, filter screen can block up after long-time service Plug, the residue of inner tank wall also will affect the volume of tank body.
Therefore, how to provide that a kind of structure is simple, sewage-treatment plant easy to use, it can be in time to the dirt in device Object is cleared up, and to avoid filter screen blocking, is improved sewage treating efficiency, is that those skilled in the art's technology urgently to be resolved is asked Topic.
Summary of the invention
A kind of the object of the present invention is to provide structures sewage-treatment plant simple, easy to use, can be in time to device Interior dirt is cleared up, and to avoid filter screen blocking, improves sewage treating efficiency.
To achieve the above object, the present invention provides following schemes:
It is described heavy the invention discloses a kind of sewage-treatment plant, including settling tank, boiler tank, alembic and collecting tank It is from top to bottom disposed with semi-transparent film layer and filtering meshes in the tank of shallow lake, is provided with first row in the bottom sidewall of the settling tank Dirty mouth, the inlet of the settling tank are set on the side wall of the settling tank below the filter mesh layer, the settling tank Liquid outlet is set to the top of the settling tank, and a shaft is coaxially arranged in the settling tank, and the lower end of the shaft is stretched out The settling tank is simultaneously tightly connected with the settling tank by sealing strip, and the lower end of the shaft and driving motor transmission connect Connect, the part that the shaft protrudes into the settling tank is from top to bottom disposed with brush body and lower brush body, the upper brush body with The following table face contact of the filter mesh layer, the lower brush body are contacted with the bottom interior wall of the settling tank, and the settling tank goes out liquid Mouth is connected to the side wall of the alembic, and the exhanst gas outlet of the boiler tank is connected to the side wall of the alembic, the distillation The top of tank is connected to the side wall of the collecting tank, and exhaust outlet, the bottom of the alembic are provided at the top of the collecting tank It is provided with the second sewage draining exit.
Preferably, be provided with supersonic generator and controller on the outer surface of the settling tank, the controller it is defeated Outlet is electrically connected with the input terminal of the supersonic generator and the driving motor.
Preferably, the bottom of the settling tank is inverted funnel-shaped structure.
Preferably, the filtering meshes include the upper metal net layer from top to bottom set gradually, active carbon layer and lower metal Stratum reticulare.
Preferably, the upper metal net layer and the lower metal net layer are stainless steel material.
Preferably, the exhaust ports of the collecting tank are provided with the air purifier to filter flue gas.
Preferably, the bottom of the alembic is funnel-shaped structure, and second sewage draining exit is set to the alembic Bottom center.
Preferably, valve is provided at first sewage draining exit and second sewage draining exit.
The present invention achieves following technical effect compared with the existing technology:
The present invention, can be to the filtering meshes and settling tank in settling tank by the way that upper brush body and lower brush body are arranged in shaft Bottom interior wall is cleared up;Control by controller to supersonic generator can not touch upper brush body and lower brush body Precipitating pot sidewall on dirt remove.Therefore, the present invention can be realized in the case where not influencing sewage water filtration to settling tank Cleaning, use process is simple and convenient, avoid filter screen blocking and precipitating tank volume reduce, improve sewage treating efficiency.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of sewage-treatment plant of the present invention;
Description of symbols: 1 settling tank;2 boiler tanks;3 alembics;4 collecting tanks;5 semi-transparent film layers;6 filtering meshes;7 into Liquid mouth;8 first sewage draining exits;9 liquid outlets;10 second sewage draining exits;11 valves;12 air purifiers;Brush body on 13;14 lower brush bodies; 15 driving motors;16 shafts;17 supersonic generators;18 controllers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of the object of the present invention is to provide structures sewage-treatment plant simple, easy to use, can be in time to device Interior dirt is cleared up, and to avoid filter screen blocking, improves sewage treating efficiency.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.
As shown in Figure 1, the present embodiment provides a kind of sewage-treatment plant, including settling tank 1, boiler tank 2,3 and of alembic Collecting tank 4.Sewage flows in alembic 3 after primary filtration and precipitating in settling tank 1, in the height that boiler tank 2 flows out Under the heating of warm flue gas, moisture flows into collecting tank 4 and condenses in collecting tank 4 after being evaporated, and obtains filtered clear water, particle Object and macromolecular substances stay in alembic 3.
Semi-transparent film layer 5 and filtering meshes 6 are from top to bottom disposed in settling tank 1, wherein filtering meshes 6 are for carrying out Coarse filtration, semi-transparent film layer 5 is for carrying out secondary filter.Filtering meshes 6 include the upper metal net layer from top to bottom set gradually, work Property layer of charcoal and lower metal net layer, upper metal net layer and lower metal net layer can be protected and be supported to active carbon layer, semi-transparent film layer 5 To filter out to the macromolecular substances in sewage, upper metal net layer and lower metal net layer are both preferably stainless steel material.
The first sewage draining exit 8 is provided in the bottom sidewall of settling tank 1, to empty sludge in time.The feed liquor of settling tank 1 Mouth 7 is set on the side wall of the settling tank 1 below filter mesh layer, is specifically located at the top of the first sewage draining exit 8, and settling tank 1 goes out Liquid mouth 9 is set to the top of settling tank 1.Inlet hydraulic at inlet 7 is that sewage rises out of settling tank 1 and flows to distillation The power source of tank 3, the inlet hydraulic are generated by the water pump that 7 inlet pipe of inlet connects.
A shaft 16 is coaxially arranged in settling tank 1, the lower end of shaft 16 is stretched out settling tank 1 and passed through with settling tank 1 close Seal ring is tightly connected, and the lower end of shaft 16 and a driving motor 15 are sequentially connected.Shaft 16 protrude into the part of settling tank 1 by up to Under be disposed with brush body 13 and lower brush body 14, upper brush body 13 and lower brush body 14 include two symmetrically arranged adjutages, The following table face contact of upper brush body 13 and filter mesh layer, lower brush body 14 are contacted with the bottom interior wall of settling tank 1.When shaft 16 is in driving electricity When rotating under the driving of machine 15, upper brush body 13 clears up filtering meshes 6, and lower brush body 14 clears up 1 bottom of settling tank.
The liquid outlet 9 of settling tank 1 is connected to the side wall of alembic 3, the exhanst gas outlet of boiler tank 2 and the side wall of alembic 3 Connection.The flue gas pipeline import of alembic 3 is located at below sewage level, when flue gas enters alembic 3, first passes around sewage Filtering, the particulate matter in flue gas is filtered out, avoids polluting atmosphere.The top of alembic 3 and the side wall of collecting tank 4 Connection, the top of collecting tank 4 are provided with exhaust outlet, and the bottom of alembic 3 is provided with the second sewage draining exit 10.The steam of collecting tank 4 Pipeline import extends to below the clear water water surface, on the one hand improves condensation efficiency using the temperature difference of clear water and steam, on the other hand Secondary filter is carried out to the flue gas particle in steam.In order to further purify to discharge gas, the present embodiment is in collecting tank 4 Exhaust ports be additionally provided with the air purifier 12 to filter flue gas.Boiler tank 2 and air purifier 12 use existing skill Common structure in art, details are not described herein again.
It should be noted that upper brush body 13 and lower brush body 14 only can be to filtering meshes 6 and settling tanks 1 in the present embodiment Bottom is cleared up, and the side wall of settling tank 1 can not then be cleared up.For this purpose, the present embodiment is on the outer surface of settling tank 1 It is additionally provided with supersonic generator 17 and controller 18, the output end and supersonic generator 17 and driving motor 15 of controller 18 Input terminal electrical connection.Control by controller 18 to supersonic generator 17, can not by upper brush body 13 and lower brush body 14 Dirt on 1 side wall of settling tank touched removes.
In order to improve contaminant removal effectiveness, the bottom of settling tank 1 is inverted funnel-shaped structure in the present embodiment, alembic 3 Bottom is funnel-shaped structure, and the second sewage draining exit 10 is set to the bottom center of alembic 3, in order to the flowing of sludge.First It is provided with valve 11 at sewage draining exit 8 and the second sewage draining exit 10, the row of sludge can be controlled by way of periodically turning on valve 11 It puts.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments Explanation be merely used to help understand method and its core concept of the invention;At the same time, for those skilled in the art, According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification Appearance should not be construed as limiting the invention.

Claims (8)

1. a kind of sewage-treatment plant, which is characterized in that including settling tank, boiler tank, alembic and collecting tank, the settling tank Semi-transparent film layer and filtering meshes are inside from top to bottom disposed with, the first blowdown is provided in the bottom sidewall of the settling tank Mouthful, the inlet of the settling tank is set on the side wall of the settling tank below the filter mesh layer, and the settling tank goes out Liquid mouth is set to the top of the settling tank, and a shaft is coaxially arranged in the settling tank, and institute is stretched out in the lower end of the shaft It states settling tank and is tightly connected with the settling tank by sealing strip, the lower end of the shaft and a driving motor are sequentially connected, The part that the shaft protrudes into the settling tank is from top to bottom disposed with brush body and lower brush body, the upper brush body with it is described The following table face contact of filter mesh layer, the lower brush body are contacted with the bottom interior wall of the settling tank, the liquid outlet of the settling tank with The side wall of the alembic is connected to, and the exhanst gas outlet of the boiler tank is connected to the side wall of the alembic, the alembic Top is connected to the side wall of the collecting tank, and exhaust outlet, the bottom setting of the alembic are provided at the top of the collecting tank There is the second sewage draining exit.
2. sewage-treatment plant according to claim 1, which is characterized in that be provided on the outer surface of the settling tank super Sonic generator and controller, the input terminal of the output end of the controller and the supersonic generator and the driving motor Electrical connection.
3. sewage-treatment plant according to claim 1, which is characterized in that the bottom of the settling tank is inverted funnel Shape structure.
4. sewage-treatment plant according to claim 1, which is characterized in that the filtering meshes include from top to bottom successively Upper metal net layer, active carbon layer and the lower metal net layer being arranged.
5. sewage-treatment plant according to claim 4, which is characterized in that the upper metal net layer and the lower metal mesh Layer is stainless steel material.
6. sewage-treatment plant according to claim 1, which is characterized in that the exhaust ports setting of the collecting tank is useful To filter the air purifier of flue gas.
7. sewage-treatment plant according to claim 1, which is characterized in that the bottom of the alembic is funnel-form knot Structure, second sewage draining exit are set to the bottom center of the alembic.
8. sewage-treatment plant according to claim 7, which is characterized in that first sewage draining exit and second blowdown Valve is provided at mouthful.
CN201811098383.5A 2018-09-20 2018-09-20 Sewage-treatment plant Pending CN109052794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811098383.5A CN109052794A (en) 2018-09-20 2018-09-20 Sewage-treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811098383.5A CN109052794A (en) 2018-09-20 2018-09-20 Sewage-treatment plant

Publications (1)

Publication Number Publication Date
CN109052794A true CN109052794A (en) 2018-12-21

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CN201811098383.5A Pending CN109052794A (en) 2018-09-20 2018-09-20 Sewage-treatment plant

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482631A (en) * 2019-09-25 2019-11-22 清华大学 Incineration leachate directly contacts the device and method thereof of evaporation process
CN111689636A (en) * 2020-07-10 2020-09-22 新昌县海博科技股份有限公司 Sewage treatment regenerator and sewage treatment process
CN112794476A (en) * 2020-12-25 2021-05-14 海南自贸区浩天能环境工程有限公司 Circulating self-purification integrated form water station
CN113336383A (en) * 2021-08-05 2021-09-03 山东科美环保技术服务有限公司 Ultrasonic electric desalting water treatment device

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CN107344782A (en) * 2017-07-25 2017-11-14 天津阿奇森环保技术有限公司 A kind of water depth cleaning system
CN108147570A (en) * 2017-12-27 2018-06-12 张荟 A kind of sewage disposal device

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CN103787541A (en) * 2014-01-24 2014-05-14 王辛平 Method and device for recycling wet desulfurization wastewater in thermal power plant
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CN107140704A (en) * 2017-06-23 2017-09-08 四川奥恒环保科技有限公司 Contaminated water evaporator with energy-saving function
CN107344782A (en) * 2017-07-25 2017-11-14 天津阿奇森环保技术有限公司 A kind of water depth cleaning system
CN108147570A (en) * 2017-12-27 2018-06-12 张荟 A kind of sewage disposal device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482631A (en) * 2019-09-25 2019-11-22 清华大学 Incineration leachate directly contacts the device and method thereof of evaporation process
CN111689636A (en) * 2020-07-10 2020-09-22 新昌县海博科技股份有限公司 Sewage treatment regenerator and sewage treatment process
CN112794476A (en) * 2020-12-25 2021-05-14 海南自贸区浩天能环境工程有限公司 Circulating self-purification integrated form water station
CN113336383A (en) * 2021-08-05 2021-09-03 山东科美环保技术服务有限公司 Ultrasonic electric desalting water treatment device
CN113336383B (en) * 2021-08-05 2021-10-29 山东科美环保技术服务有限公司 Ultrasonic electric desalting water treatment device

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Application publication date: 20181221

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