CN109534607A - Sewage disposal device with automatic aeration function - Google Patents

Sewage disposal device with automatic aeration function Download PDF

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Publication number
CN109534607A
CN109534607A CN201811571951.9A CN201811571951A CN109534607A CN 109534607 A CN109534607 A CN 109534607A CN 201811571951 A CN201811571951 A CN 201811571951A CN 109534607 A CN109534607 A CN 109534607A
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CN
China
Prior art keywords
tank
opening
tank body
piston plate
aperture
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Granted
Application number
CN201811571951.9A
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Chinese (zh)
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CN109534607B (en
Inventor
邱建贺
翁雯
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Yuhuang Ecological Technology Co ltd
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FOSHAN YUHUANG ECOLOGICAL ENVIRONMENT TECHNOLOGY CO LTD
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Priority to CN201811571951.9A priority Critical patent/CN109534607B/en
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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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

The present invention provides a kind of sewage disposal devices with automatic aeration function, including settling tank, reactor tank and aeration canister assembly；Being aerated canister assembly includes tank body, piston plate, elastic component, the first check valve and second one-way valve；The piston plate can slide up and down to along vertical direction to be set in the tank body；Tank body is provided with the first aperture, the second aperture and inlet opening, the inlet opening is set to the top of the tank body, the drainage hole of the settling tank is connected to by the inlet opening with the tank body, the height of first aperture position is higher than the height of second aperture, when anhydrous in the upper cavity, the elastic component supports the piston plate to first aperture；Reactor tank is connected to by the first pipe being plugged in first aperture with the tank body.

Description

Sewage disposal device with automatic aeration function
Technical field
The present invention relates to sewage to manage field, and in particular to a kind of sewage disposal device with automatic aeration function.
Background technique
Sanitary sewage direct emission can cause very big pollution to environment, in the prior art, typically to sanitary sewage Just discharged after simply precipitating, debirs therein can cause serious pollution to soil and water body.It is existing When carrying out wastewater treatment using activated sludge process in technology, external impetus is needed to be aerated, energy consumption is larger.
Therefore, the prior art is defective, needs to improve.
Summary of the invention
The object of the present invention is to provide a kind of sewage disposal devices with automatic aeration function, and having reduces having for energy consumption Beneficial effect.
The present invention provides a kind of sewage disposal device with automatic aeration function, including settling tank, reactor tank and It is aerated canister assembly；
The aeration canister assembly includes tank body, piston plate, elastic component, the first check valve and second one-way valve；The piston plate Can slide up and down to along vertical direction and be set in the tank body, the piston plate by the tank body be divided into it is mutually isolated and The upper cavity and lower cavity of adjustable volume, described elastic component one end are connect with the bottom of the piston plate, the elastic component The other end is connect with the bottom wall of the tank body；
The tank body is provided with the first aperture, the second aperture and inlet opening, and the inlet opening is set to the top of the tank body, The drainage hole of the settling tank is connected to by the inlet opening with the tank body, and the height of first aperture position is higher than described the The height of two apertures, when anhydrous in the upper cavity, the elastic component supports the piston plate to first aperture；
The reactor tank is connected to by the first pipe being plugged in first aperture with the tank body, in the first pipe It is provided with the first Unidirectional air guiding valve, second tapping is provided with the second Unidirectional air guiding valve, and first Unidirectional air guiding valve is used Outside air is pumped into the lower cavity in the confession piston plate；Second Unidirectional air guiding valve is used for for the sewage in upper cavity Into the reactor tank and for being discharged into the reactor tank for air in lower cavity, active dirt is set in the reactor tank Mud.
In the sewage disposal device of the present invention with automatic aeration function, also set up on the bottom wall of the tank body There is third aperture, at least one the 4th aperture, the third aperture and the described 4th are provided on the bottom wall of the reactor tank Aperture is connected to by second pipe, and third Unidirectional air guiding valve is provided in the second pipe, and the third Unidirectional air guiding valve is used Enter the reactor tank in the air supplied in the lower cavity and prevents back flow of gas.
In the sewage disposal device of the present invention with automatic aeration function, at least one described the 4th aperture packet Include multiple 4th apertures, the second pipe includes main pipe and multiple Zhi Liuguan, one end of the main pipe and described the Three apertures connection, one end of the multiple Zhi Liuguan are connected to the other end of the main pipe respectively, the multiple Zhi Liuguan's The other end is connected to the multiple 4th aperture correspondingly respectively.
In the sewage disposal device of the present invention with automatic aeration function, set at the drainage hole of the settling tank It is equipped with solenoid valve, the solenoid valve is controlled to be opened and close every preset time discontinuity.
In the sewage disposal device of the present invention with automatic aeration function, stirring is provided in the reactor tank Mechanism.
In the sewage disposal device of the present invention with automatic aeration function, the rabbling mechanism includes driving electricity Machine, agitating shaft and the multiple stirring blades being set on the agitating shaft.
In the sewage disposal device of the present invention with automatic aeration function, the elastic component includes being arranged side by side Spring.
The present invention is by providing sewage to be processed to the aeration canister assembly using settling tank discontinuity, so that the piston plate Constantly move back and forth in the upper and lower of first aperture, and then external air is pumped into the lower cavity by the piston plate, and It is pressed into the reactor tank to be aerated, provides power without outside and be aerated, there is the beneficial effect for saving electric energy.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the sewage disposal device with automatic aeration function in some embodiments of the invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.? In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1 is please referred to, Fig. 1 is the sewage disposal device that one of some embodiments of the invention have automatic aeration function It sets.The sewage disposal device with automatic aeration function, including settling tank 10, reactor tank 20 and aeration canister assembly 30.
Wherein, which includes that tank body 31, piston plate 32, elastic component 33, the first check valve and second are single To valve；The piston plate 32 can slide up and down to along vertical direction to be set in the tank body 31, and the piston plate 32 is by institute State tank body and be divided into mutually isolated and adjustable volume upper cavity 31a and lower cavity 31b, described 33 one end of elastic component with it is described The bottom of piston plate 32 connects, and the other end of the elastic component 33 is connect with the bottom wall of the tank body 31.
Wherein, which is provided with the first aperture 311, the second aperture 312 and inlet opening, the inlet opening and is set to The drainage hole at the top of the tank body 31, the settling tank 10 is connected to by the inlet opening with the tank body 31, and described first The height of aperture 311 is higher than the height of second aperture 312, and when anhydrous in the upper cavity 31a, the elastic component 33 is by institute The support of piston plate 32 is stated to 311 top of the first aperture.
Wherein, which is connected by the first pipe 34 being plugged in first aperture 311 and the tank body 31 It is logical, it is provided with the first Unidirectional air guiding valve 37 in the first pipe 34, the second unidirectional air guide is provided at second aperture 312 Valve 38, first Unidirectional air guiding valve 37 are used to that outside air to be pumped into the lower cavity 31b for the piston plate；Described second Unidirectional air guiding valve 28 is used to enter the reactor tank 20 for the sewage in upper cavity 31a and for for air in lower cavity 31b It is discharged into the reactor tank 20, is provided with activated sludge in the reactor tank 20.
In the present invention, 10 discontinuity of settling tank provides sewage to be processed to the aeration canister assembly 30, so that the piston plate 32 constantly move back and forth in the upper and lower of first aperture 311, and then external air is pumped into the lower appearance by the piston plate 32 It in chamber 31b, and is pressed into the reactor tank 20 and is aerated, provide power without outside and be aerated, have and save the beneficial of electric energy Effect.
Preferably, third aperture is additionally provided on the bottom wall of the tank body 31, be provided on the bottom wall of the reactor tank 20 to Few 4th aperture, the third aperture and the 4th aperture are connected to by second pipe 35, the second pipe 35 In be provided with third Unidirectional air guiding valve 39, the third Unidirectional air guiding valve 39 is used to enter for the air in the lower cavity 31b The reactor tank 20 simultaneously prevents gas and counter-current of sewage.
Wherein, which includes multiple 4th apertures, which includes main pipe and more A Zhi Liuguan, one end of the main pipe are connected to the third aperture, one end of the multiple Zhi Liuguan respectively with the master The other end of main pipe is connected to, and the other end of the multiple Zhi Liuguan is connected to the multiple 4th aperture correspondingly respectively, So that aeration is more uniform, the solubility of air can also be improved.
Wherein, solenoid valve is provided at the drainage hole of settling tank 10, the solenoid valve is controlled every preset time discontinuity It opens and closes, to realize intermittent sewerage.It will of course be understood that ground, between can also realizing by other means The draining of having a rest property.
Wherein, rabbling mechanism is provided in reactor tank 20.Rabbling mechanism includes driving motor, agitating shaft and is set to institute State multiple stirring blades on agitating shaft.
Wherein, elastic component 33 includes multiple springs arranged side by side.Reactor tank 20 is additionally provided with purified for being discharged The drainpipe 21 of sewage.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

Claims (7)

1.一种具有自动曝气功能的污水处理设备，其特征在于，包括沉淀罐、反应罐以及曝气罐组件；1. a sewage treatment equipment with automatic aeration function, is characterized in that, comprises settling tank, reaction tank and aeration tank assembly; 所述曝气罐组件包括罐体、活塞板、弹性件、第一单向阀以及第二单向阀；所述活塞板可沿着竖直方向上下滑动地设置于所述罐体内，所述活塞板将所述罐体划分成相互隔离且容积可调的上容腔以及下容腔，所述弹性件一端与所述活塞板的底部连接，所述弹性件的另一端与所述罐体的底壁连接；The aeration tank assembly includes a tank body, a piston plate, an elastic member, a first one-way valve and a second one-way valve; the piston plate can be slid up and down in the tank body along a vertical direction, and the The piston plate divides the tank body into an upper chamber and a lower chamber that are isolated from each other and have adjustable volumes. One end of the elastic piece is connected to the bottom of the piston plate, and the other end of the elastic piece is connected to the tank body. the bottom wall connection; 所述罐体设置有第一开孔、第二开孔以及进水孔，所述进水孔设置于所述罐体的顶部，所述沉淀罐的排水孔通过所述进水孔与所述罐体连通，所述第一开孔位的高度高于所述第二开孔的高度，所述上容腔中无水时，所述弹性件将所述活塞板支撑至所述第一开孔上方；The tank body is provided with a first opening, a second opening and a water inlet hole, the water inlet hole is arranged on the top of the tank body, and the drainage hole of the sedimentation tank is connected with the water inlet hole through the water inlet hole. The tank body is connected, the height of the first opening is higher than the height of the second opening, and when there is no water in the upper chamber, the elastic member supports the piston plate to the first opening. above the hole; 所述反应罐通过插接在所述第一开孔中的第一管道与所述罐体连通，所述第一管道中设置有第一单向导气阀，所述第二开孔处设置有第二单向导气阀，所述第一单向导气阀用于供所述活塞板将外部空气抽入所述下容腔；所述第二单向导气阀用于供上容腔中的污水进入所述反应罐以及用于供下容腔中空气排入所述反应罐，所述反应罐中设置有活性污泥。The reaction tank is communicated with the tank body through a first pipeline inserted in the first opening, the first pipeline is provided with a first one-way air guide valve, and the second opening is provided with a The second one-way air guide valve, the first one-way air guide valve is used for the piston plate to draw external air into the lower chamber; the second one-way air guide valve is used for the sewage in the upper chamber It enters the reaction tank and is used for supplying the air in the lower chamber to be discharged into the reaction tank, and activated sludge is arranged in the reaction tank. 2.根据权利要求1所述的具有自动曝气功能的污水处理设备，其特征在于，所述罐体的底壁上还设置有第三开孔，所述反应罐的底壁上设置有至少一个第四开孔，所述第三开孔以及所述第四开孔通过第二管道连通，所述第二管道中设置有第三单向导气阀，所述第三单向导气阀用于供所述下容腔中的空气进入所述反应罐并防止气体逆流。2. The sewage treatment equipment with automatic aeration function according to claim 1, wherein the bottom wall of the tank body is also provided with a third opening, and the bottom wall of the reaction tank is provided with at least A fourth opening, the third opening and the fourth opening are communicated through a second pipeline, the second pipeline is provided with a third one-way air guide valve, and the third one-way air guide valve is used for The air in the lower volume is supplied into the reaction tank and the backflow of gas is prevented. 3.根据权利要求2所述的具有自动曝气功能的污水处理设备，其特征在于，所述至少一个第四开孔包括多个第四开孔，所述第二管道包括主干管以及多个支流管，所述主干管的一端与所述第三开孔连通，所述多个支流管的一端分别与所述主干管的另一端连通，所述多个支流管的另一端分别与所述多个第四开孔一一对应地连通。3 . The sewage treatment equipment with automatic aeration function according to claim 2 , wherein the at least one fourth opening comprises a plurality of fourth openings, and the second pipeline comprises a main pipe and a plurality of A branch pipe, one end of the main pipe is communicated with the third opening, one end of the plurality of branch pipes is respectively connected with the other end of the main pipe, and the other ends of the plurality of branch pipes are respectively connected with the The plurality of fourth openings are connected in a one-to-one correspondence. 4.根据权利要求1所述的具有自动曝气功能的污水处理设备，其特征在于，所述沉淀罐的排水孔处设置有电磁阀，所述电磁阀受控每隔预设时间间断性打开以及关闭。4 . The sewage treatment equipment with automatic aeration function according to claim 1 , wherein a solenoid valve is provided at the drainage hole of the sedimentation tank, and the solenoid valve is controlled to open intermittently every preset time. 5 . and off. 5.根据权利要求1所述的具有自动曝气功能的污水处理设备，其特征在于，所述反应罐中设置有搅拌机构。5 . The sewage treatment equipment with automatic aeration function according to claim 1 , wherein a stirring mechanism is arranged in the reaction tank. 6 . 6.根据权利要求5所述的具有自动曝气功能的污水处理设备，其特征在于，所述搅拌机构包括驱动电机、搅拌轴以及设置于所述搅拌轴上的多个搅拌叶片。6 . The sewage treatment equipment with automatic aeration function according to claim 5 , wherein the stirring mechanism comprises a driving motor, a stirring shaft and a plurality of stirring blades arranged on the stirring shaft. 7 . 7.根据权利要求1所述的具有自动曝气功能的污水处理设备，其特征在于，所述弹性件包括并排设置的弹簧。7 . The sewage treatment equipment with automatic aeration function according to claim 1 , wherein the elastic members comprise springs arranged side by side. 8 .
CN201811571951.9A 2018-12-21 2018-12-21 Sewage treatment equipment with automatic aeration function Active CN109534607B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112573646A (en) * 2020-12-23 2021-03-30 宏伟建设工程股份有限公司 Drainage control system for potential energy reoxygenation sewage treatment reaction tank

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Publication number Priority date Publication date Assignee Title
GB1272294A (en) * 1969-05-28 1972-04-26 South African Inventions Treatment of sewage
KR100788277B1 (en) * 2007-01-31 2007-12-27 반도건설주식회사 Sewer aeration system
CN201087153Y (en) * 2007-09-21 2008-07-16 青岛水务环保设备有限公司 Surface aeration impeller liftable sewage biological purification device with ventilation pipe
US20150166381A1 (en) * 2012-07-06 2015-06-18 Jinmin Li Apparatus and Method for Biological Sewage Treatment
CN205367854U (en) * 2016-01-20 2016-07-06 杭州萧索环保科技有限公司 Aeration tank is used to papermaking waste water
CN205420096U (en) * 2016-03-14 2016-08-03 龚获 Sewage treatment device
CN106621975A (en) * 2016-12-27 2017-05-10 芜湖科创生产力促进中心有限责任公司 Liquid medicine stirring device
CN207973578U (en) * 2018-01-11 2018-10-16 袁天鹏 A kind of sewage aerator
CN209507905U (en) * 2018-12-21 2019-10-18 佛山市玉凰生态环境科技有限公司 Sewage disposal device with automatic aeration function

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272294A (en) * 1969-05-28 1972-04-26 South African Inventions Treatment of sewage
KR100788277B1 (en) * 2007-01-31 2007-12-27 반도건설주식회사 Sewer aeration system
CN201087153Y (en) * 2007-09-21 2008-07-16 青岛水务环保设备有限公司 Surface aeration impeller liftable sewage biological purification device with ventilation pipe
US20150166381A1 (en) * 2012-07-06 2015-06-18 Jinmin Li Apparatus and Method for Biological Sewage Treatment
CN205367854U (en) * 2016-01-20 2016-07-06 杭州萧索环保科技有限公司 Aeration tank is used to papermaking waste water
CN205420096U (en) * 2016-03-14 2016-08-03 龚获 Sewage treatment device
CN106621975A (en) * 2016-12-27 2017-05-10 芜湖科创生产力促进中心有限责任公司 Liquid medicine stirring device
CN207973578U (en) * 2018-01-11 2018-10-16 袁天鹏 A kind of sewage aerator
CN209507905U (en) * 2018-12-21 2019-10-18 佛山市玉凰生态环境科技有限公司 Sewage disposal device with automatic aeration function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112573646A (en) * 2020-12-23 2021-03-30 宏伟建设工程股份有限公司 Drainage control system for potential energy reoxygenation sewage treatment reaction tank

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Address after: Unit 1101, 11th floor, building 8, area a, Hantian science and Technology City, 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200

Patentee after: Yuhuang Ecological Technology Co.,Ltd.

Country or region after: China

Address before: Unit 1101, 11th floor, building 8, area a, Hantian science and Technology City, 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200

Patentee before: FOSHAN CITY YUHUANG ECOLOGICAL ENVIRONMENT SCIENCE AND TECHNOLOGY CO.,LTD.

Country or region before: China