CN110156262A - A kind of dispersant type domestic wastewater purification system - Google Patents

A kind of dispersant type domestic wastewater purification system Download PDF

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Publication number
CN110156262A
CN110156262A CN201910446123.0A CN201910446123A CN110156262A CN 110156262 A CN110156262 A CN 110156262A CN 201910446123 A CN201910446123 A CN 201910446123A CN 110156262 A CN110156262 A CN 110156262A
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CN
China
Prior art keywords
water
tank
husb
sbar
component
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
CN201910446123.0A
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Chinese (zh)
Inventor
胡正根
晏田古
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.)
Jiangxi Yanqing Environmental Technology Co Ltd
Original Assignee
Jiangxi Yanqing Environmental Technology Co Ltd
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 Jiangxi Yanqing Environmental Technology Co Ltd filed Critical Jiangxi Yanqing Environmental Technology Co Ltd
Priority to CN201910446123.0A priority Critical patent/CN110156262A/en
Publication of CN110156262A publication Critical patent/CN110156262A/en
Pending legal-status Critical Current

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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
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/42Liquid level
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes

Abstract

The invention discloses a kind of dispersant type domestic wastewater purification systems, including grille well, HUSB tank, SBAR purification pot and the sludge-tank set gradually along water (flow) direction, it is equipped with by stainless steel stent into water mixing component and water inlet in the HUSB tank and is pumped up water component, it is equipped with by stainless steel stent that component is pumped up water in draining and reflux is pumped up water component in the SBAR purification pot, there is aeration component in the HUSB tank and SBAR purification pot, which includes several aeration plates connected by gas path pipe;Further include having self-control cabinet, electric-control system and aeration pump is equipped in the self-control cabinet, the electric-control system includes controller, which connect with the aeration pump electric signal;High degree of automation of the present invention, outlet effect is good, can reach " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) level-one B mark.

Description

A kind of dispersant type domestic wastewater purification system
Technical field
The present invention relates to field of sewage treatment equipment, especially a kind of dispersant type domestic wastewater purification system.
Background technique
Sanitary sewage is the waste water being discharged in resident's daily life, is mainly derived from residential architecture and public building, is such as lived Residence, organ, Office building, school, hospital, shop, public place, between new countryside construction and industry hygiene etc..Life Pollutant contained by sewage is mainly organic matter (such as protein, carbohydrate, fat, urea, ammonia nitrogen) and a large amount of cause of diseases Microorganism (such as parasitic ovum and enteric infection virus).The organic matter being present in sanitary sewage is extremely unstable, is easy corruption And generate stench.Bacterium and pathogen using organic matter in sanitary sewage as nutrition mass propagation, can lead to infectious disease from spreading stream Row.Therefore, it must be handled before sanitary sewage discharge.
Therefore, designing a kind of equipment for handling existing sanitary sewage or system is industry urgent problem to be solved.
HUSB tank and SBAR purification pot referred to herein is the tank body for launching active sludge, according to biological denitrificaion work To the control of aerobic-anoxic environment in skill, HUSB tank is hydrolization and acidification tank, and SBAR purification pot is simultaneous oxygen tank.
Summary of the invention
To solve the above problems, the invention discloses a kind of dispersant type domestic wastewater purification systems, including edge Grille well, HUSB tank, SBAR purification pot and the sludge-tank that water (flow) direction is set gradually, the HUSB tank is interior to pass through stainless steel branch Frame is equipped with into water mixing component and water inlet and pumps up water component, which includes air inlet pipe, and the lower end of air inlet pipe is equipped with The air intake branch being horizontally mounted, air intake branch be equipped with several gas vents, it is described water inlet pump up water component include water inlet water pipe, water inlet Water pipe is equipped with water inlet fluid-tight mouth, air inlet, water inlet and water outlet, and it is net which by water pipe is connected to the SBAR Change tank;The position of the water inlet fluid-tight mouth setting is lower than the water outlet position;
It is equipped with by stainless steel stent that component is pumped up water in draining and reflux is pumped up water component, the row in the SBAR purification pot Bigcatkin willow water assembly includes draining water pipe, and draining water pipe is equipped with water-dis-placing liquid sealing, draining air inlet, drain inlet and drains out Mouthful, which is connected to clarifier-tank;It is described reflux pump up water component include reflux water pipe, reflux water pipe be equipped with reflux air inlet Mouth, reflux water inlet and recycling effluent mouth, recycling effluent mouth are connected in the HUSB tank, the water-dis-placing liquid sealing setting Position is lower than the drain outlet location;
There is aeration component in the HUSB tank and SBAR purification pot, which includes connecting by gas path pipe Several aeration plates;
Further include having self-control cabinet, electric-control system and aeration pump are equipped in the self-control cabinet, the electric-control system includes control Device processed, the controller are connect with the aeration pump electric signal;The air inlet, draining air inlet, air inlet pipe and gas path pipe It is connect with the aeration pump;
The HUSB tank and SBAR purify pot bottom and are connected to sludge-tank, the sludge-tank and institute by the way that spoil disposal pipeline is arranged Grille well is stated to communicate;
The HUSB tank and SBAR purify pot bottom and are connected with blowoff basin by the way that pipeline is arranged.
Preferably, the HUSB tank and SBAR purification pot are all made of HDPE material.
Preferably, it is socketed with pit shaft in the tank mouth of the HUSB tank and SBAR purification pot, is connected with well lid on pit shaft, Well lid is equipped with safety lock.
Preferably, it is mounted on liquid level sensor inside the HUSB tank and SBAR purification pot, the liquid level sensor and institute State the connection of controller electric signal.
Preferably, the drain inlet is arranged to inverted U, and when being drained, path extends when water inlet, so that row Water will be more steady, while in inactive draining, also have good fluid-tight effect.
Preferably, further include the data cloud connecting with the electric-control system by internet and believe with the data cloud Number connection application terminal.
Preferably, the application terminal is mobile phone, tablet computer or computer.
Preferably, active sludge is launched in the sludge-tank.
Preferably, the drain outlet is connected with disinfection unit and/or reuse unit, the disinfection unit packet by pipeline Disinfection by ultraviolet light lamp group is included, the reuse unit includes immersible pump, and the water inlet of the immersible pump is connect with the drain outlet, The disinfection by ultraviolet light lamp group, immersible pump are connect with the controller electric signal.
Preferably, filter screen is equipped in the grille well.
Beneficial effects of the present invention: (1) present invention prepares tank body using HDPE material, and the service life is up to 50 years, while in lattice Filter screen is set on grid well, carries out primary filtration, further increases the clean-up effect of biological denitrificaion.
(2) present invention is by setting electric-control system, and Real-time Feedback sends each processing for corresponding instruction to controller In pond, realize that treated, and sewage can reach " urban wastewater treatment firm pollutant to the real-time monitoring and On-line Control of sewage Discharge standard " (GB18918-2002) level-one B mark.
(3) high degree of automation, moreover it is possible to it is synchronous to carry out data using application terminal (mobile phone), while realizing control.
(4) present invention is intake by the component that pumps up water, is drained, spoil disposal only with a power source (aeration pump);Simultaneously Mixing component also only needs to be aerated pump startup, and ton water consumption is low, down to 0.3-0.4kw.h/m3, capacity of resisting impact load By force, excess sludge production is low.
(5) present invention is needed according to specific implementation, it can be achieved that single tank body, multiple-tank body are used in combination, meet demand.
(6) present invention in HUSB tank and SBAR purification pot by being installed into bigcatkin willow water assembly, draining the component that pumps up water, reflux Pump up water component, the reasonable setting of these conduit pipelines, while in conjunction with aeration pump, provides gas source as power for the component that pumps up water, Realize water inlet, draining and the reflux between tank body, while mixing component of intaking is also to realize air-blowing stirring in conjunction with aeration pump Effect, whole system only needs a power source, easy to implement, energy-saving consumption.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the main view of HUSB tank of the present invention;
Fig. 3 is the side view of HUSB tank of the present invention;
Fig. 4 is that present invention water inlet is pumped up water the main view of component;
Fig. 5 is that present invention water inlet is pumped up water the side view of component;
Fig. 6 is the main view of SBRA purification pot of the present invention;
Fig. 7 is the side view of SBRA purification pot of the present invention;
Fig. 8 is that present invention reflux is pumped up water the main view of component;
Fig. 9 is that present invention reflux is pumped up water the side view of component;
Figure 10 is the main view that the present invention drains the component that pumps up water;
Figure 11 is the side view that the present invention drains the component that pumps up water;
Figure 12 is the perspective view of HUSB tank of the present invention;
Figure 13 is specific structure principle framework figure of the present invention;
Figure 14 is overall structure principle framework figure of the present invention;
In figure, 1- grille well, 2- filter screen, 3- sludge-tank, 4-HUSB tank, 401- water inlet mixing component, 402-, which is intake, to be raised Water assembly, 4020- water inlet fluid-tight mouth, 4021- water inlet water pipe, 4022- water inlet, 4023- air inlet, 4024- water outlet, 5- SBAR tank, 501- stainless steel stent, 502- drain the component that pumps up water, the sealing of 5020- water-dis-placing liquid, and 5021- drains water pipe, 5022- row Water inlet, 5023- drain air inlet, 5024- drain outlet, and 503- reflux is pumped up water component, and 5031- flows back water pipe, 5032- reflux Air inlet, 5033- reflux water inlet, 504- are aerated component, 5041- aeration plate, 6- blowoff basin, 7- pit shaft, 8- well lid.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
Embodiment 1
As represented in figures 1 through 14, a kind of dispersant type domestic wastewater purification system, including the grid set gradually along water (flow) direction Well 1, HUSB tank 4, SBAR purification pot 5 and sludge-tank 3, interior be equipped with by stainless steel stent 501 into water of HUSB tank 4 are stirred It mixes component 401 and water inlet is pumped up water component 402, which includes air inlet pipe, and the lower end of air inlet pipe is equipped with horizontal peace The air intake branch of dress, air intake branch are equipped with several gas vents, when it is implemented, starting aeration pump, which carries out air-blowing, realizes stirring, It is described water inlet pump up water component 402 include water inlet water pipe 4021, water inlet water pipe 4021 be equipped with water inlet fluid-tight mouth 5020, air inlet 4023, water inlet 4022 and water outlet 4024, the water outlet are connected to the SBAR purification pot 5 by water pipe;The water inlet The position that fluid-tight mouth 4020 is arranged is lower than 4024 position of water outlet, and water inlet 4022 is located at liquid level hereinafter, water outlet 4024 It is located at liquid level or more in SBAR purification pot, when needing water inlet to enter SBAR purification pot, passes through and start aeration pump, air inlet 4023 carry out air-blowing, due to water inlet 4022 be located at liquid level hereinafter, water outlet 4024 in SBAR purification pot more than the liquid level, Pressure difference existing for the setting, water will flow to the lesser position of pressure, i.e., in inflow SBAR purification pot;
It is equipped with by stainless steel stent 501 that component 502 is pumped up water in draining and reflux is pumped up water component in the SBAR purification pot 5 503, the draining pumps up water component 502 including draining water pipe 5021, drains water pipe 5021 and is equipped with water-dis-placing liquid sealing 5020, drains Air inlet 5023, drain inlet 5022 and drain outlet 5024, the drain outlet are connected to clarifier-tank;The group of pumping up water that flows back Part 503 includes reflux water pipe 5031, and reflux water pipe 5031 is equipped with reflux air inlet 5032, reflux water inlet 5033 and reflux Water outlet, recycling effluent mouth are connected to 4 in the HUSB tank, and the position of 5020 setting of water-dis-placing liquid sealing is lower than the draining Export 5024 positions;Drain pump up water component 5021 and the same component that pumps up water of intaking of component operation principle that pumps up water that flows back;
There is aeration component 504 in the HUSB tank 4 and SBAR purification pot 5, which includes passing through gas circuit pipe Several aeration plates 5041 of road connection;
Further include having self-control cabinet, electric-control system and aeration pump are equipped in the self-control cabinet, the electric-control system includes control Device processed, the controller are connect with the aeration pump electric signal;The air inlet 4023, draining air inlet 5023, air inlet pipe and Gas path pipe is connect with the aeration pump;
The HUSB tank 4 and SBAR purification pot 5 are connected to sludge-tank 3, the sludge-tank 3 and the lattice by the way that pipeline is arranged Grid well 1 communicates;
The HUSB tank 4 and 4 bottom of SBAR purification pot are connected with blowoff basin 6 by the way that pipeline is arranged.
The HUSB tank 4 and SBAR purification pot 5 are all made of HDPE material, the tank body as made from high density HDPE material, Service life is up to 50 years.
Active sludge is launched in the sludge-tank 3.
Embodiment 2
The present embodiment is advanced optimizing of making on the basis of embodiment 1, and the specifically described HUSB tank 4 and SBAR are net Change and be socketed with pit shaft 7 in the tank mouth of tank 5, be connected with well lid 8 on pit shaft 7, well lid 8 is equipped with safety lock, the setting so that Tank body can design the pit shaft 7 of different height as needed, and flexible processing is reliable and secure.
Embodiment 3
The present embodiment is advanced optimizing of making on the basis of embodiment 2, and the specifically described HUSB tank 4 and SBAR are net Change and be mounted on liquid level sensor inside tank 5, which connect with the controller electric signal, realizes automatization judgement Water level.
Embodiment 4
The present embodiment is advanced optimizing of making on the basis of embodiment 3, and the specifically described drain inlet 5022 is set It is set to inverted U, is intake more steady.
Embodiment 5
The present embodiment is advanced optimizing of making on the basis of embodiment 4, and specifically further includes and the automatically controlled system The system data cloud connected by internet and the application terminal being connect with the data cloud end signal;When it is implemented, data Cloud can use cloud server, and it is connect with electric-control system electric signal, cloud server and application terminal electric signal Connection, cloud server and its connection type are the prior art, the application terminal be mobile phone, tablet computer or computer, It realizes and monitors the system operation situation in real time.
Embodiment 6
The present embodiment is advanced optimizing of making on the basis of embodiment 5, and the specifically described drain outlet passes through pipe Road is connected with disinfection unit and reuse unit, and the disinfection unit includes disinfection by ultraviolet light lamp group, and the reuse unit includes latent Water pump, the water inlet of the immersible pump are connect with the drain outlet, and the ultraviolet lamp group may be mounted at drain outlet connection To purified water collecting pit in further sterilized, the disinfection by ultraviolet light lamp group, immersible pump and controller electricity Signal connection, when it is implemented, reasonably selecting disinfection unit or reuse unit according to producer's demand.
It is equipped with filter screen 2 in the grille well, filters sundries.
In use, first introducing the sludge in sludge-tank in HUSB tank 4 and SBAR purification pot 5, activated sludge culture is carried out, Sanitary sewage enters grille well 1, filters out sundries through filter screen 2, subsequently into HUSB tank 4, starts to purify, be exposed by start and stop Air pump controls HUSB tank 4 and the intracorporal anoxic of 5 tank of SBAR purification pot, aerobic environment, is fed back by the signal of liquid level sensor, control The start and stop of device control aeration pump processed, to control whether into water, if reflux, if draining, activated sludge give birth to sewage Object denitrogenation purification, when needing to cultivate activated sludge again, HUSB tank and SBAR is purified to purify to sanitary sewage The sludge of tank tank bottom drains into sewer 6.
Above-described embodiment only describes the optimal usage mode of existing equipment, and similar conventional machinery means is used to replace this reality The element in example is applied, protection scope is each fallen within.

Claims (10)

1. a kind of dispersant type domestic wastewater purification system, it is characterised in that: including the grille well set gradually along water (flow) direction (1), HUSB tank (4), SBAR purification pot (5) and sludge-tank (3), the HUSB tank (4) is interior to be pacified by stainless steel stent (501) It pumps up water component (402) equipped with water inlet mixing component (401) and water inlet, which includes air inlet pipe, air inlet pipe Lower end be equipped with the air intake branch that is horizontally mounted, air intake branch is equipped with several gas vents, and the water inlet is pumped up water component (402) packet It includes into water water pipe (4021), intakes water pipe (4021) equipped with water inlet fluid-tight mouth (4020), air inlet (4023), water inlet (4022) and water outlet (4024), the water outlet are connected to the SBAR purification pot (5) by water pipe;The water inlet fluid-tight mouth (4020) position being arranged is lower than the water outlet (4024) position;
It is equipped with by stainless steel stent (501) that component (502) is pumped up water in draining and reflux is pumped up water group in the SBAR purification pot (5) Part (503), the draining pump up water component (502) including draining water pipe (5021), and draining water pipe (5021) is equipped with draining fluid-tight Mouth (5020), draining air inlet (5023), drain inlet (5022) and drain outlet (5024), the drain outlet (5024) is even It is connected to clarifier-tank;The reflux pumps up water component (503) including flowing back water pipe (5031), and reflux water pipe (5031) is equipped with and flows back into Port (5032), reflux water inlet (5033) and recycling effluent mouth, recycling effluent mouth are connected in the HUSB tank (4), institute The position of water-dis-placing liquid sealing (5020) setting is stated lower than the drain outlet (5024) position;
There are aeration component (504) in the HUSB tank (4) and SBAR purification pot (5), which includes passing through gas Several aeration plates (5041) of road pipeline connection;
Further including having self-control cabinet, electric-control system and aeration pump are equipped in the self-control cabinet, the electric-control system includes controller, The controller is connect with the aeration pump electric signal;The air inlet (4023), draining air inlet (5023), air inlet pipe and gas Road pipeline is connect with the aeration pump;
The HUSB tank (4) and SBAR purification pot (5) are connected to sludge-tank (3) by the way that pipeline is arranged, the sludge-tank (3) and institute Grille well (1) is stated to communicate;
The HUSB tank (4) and SBAR purification pot (4) bottom are connected with blowoff basin (6) by the way that pipeline is arranged.
2. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the HUSB tank (4) HDPE material is all made of with SBAR purification pot (5).
3. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the HUSB tank (4) It is socketed with pit shaft (7), is connected on pit shaft (7) well lid (8) in the tank mouth of SBAR purification pot (5), well lid (8) is equipped with Safety lock.
4. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the HUSB tank (4) It is mounted on liquid level sensor with SBAR purification pot (5) inside, which connect with the controller electric signal.
5. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the drain inlet (5022) it is arranged to inverted U.
6. a kind of dispersant type domestic wastewater purification system according to claim 5, it is characterised in that: further include and the electricity The data cloud that control system is connected by internet and the application terminal being connect with the data cloud end signal.
7. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the application terminal is Mobile phone, tablet computer or computer.
8. a kind of dispersant type domestic wastewater purification system according to claim 1, it is characterised in that: the sludge-tank (3) It is interior to launch active sludge.
9. a kind of dispersant type domestic wastewater purification system according to claim 8, it is characterised in that: the drain outlet is logical Piping is connected with disinfection unit and/or reuse unit, and the disinfection unit includes disinfection by ultraviolet light lamp group, the reuse unit Including immersible pump, the water inlet of the immersible pump is connect with the drain outlet, the disinfection by ultraviolet light lamp group, immersible pump and institute State the connection of controller electric signal.
10. a kind of dispersant type domestic wastewater purification system described in any one according to claim 1~9, it is characterised in that: institute It states in grille well and is equipped with filter screen (2).
CN201910446123.0A 2019-05-27 2019-05-27 A kind of dispersant type domestic wastewater purification system Pending CN110156262A (en)

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