CN112321109A - Environment-friendly septic tank that security performance is high - Google Patents

Environment-friendly septic tank that security performance is high Download PDF

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Publication number
CN112321109A
CN112321109A CN202010292420.7A CN202010292420A CN112321109A CN 112321109 A CN112321109 A CN 112321109A CN 202010292420 A CN202010292420 A CN 202010292420A CN 112321109 A CN112321109 A CN 112321109A
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CN
China
Prior art keywords
fixedly connected
tank
oxidation treatment
sedimentation tank
environment
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Withdrawn
Application number
CN202010292420.7A
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Chinese (zh)
Inventor
魏春村
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Individual
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Individual
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Priority to CN202010292420.7A priority Critical patent/CN112321109A/en
Publication of CN112321109A publication Critical patent/CN112321109A/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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B01D2257/7025—Methane
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The invention discloses an environment-friendly septic tank with high safety performance, and relates to the technical field of septic tanks. Including the cell body, the head has all been welded at the both ends of cell body, and first oxidation treatment pond, second oxidation treatment pond, coagulating sedimentation tank and the sedimentation tank of stewing have from left to right been seted up in proper order to the inside of cell body, and the first baffle of one side fixedly connected with in first oxidation treatment pond has seted up first opening on the first baffle, the first filter screen of one side fixedly connected with of first opening, the top fixedly connected with protection casing in first oxidation treatment pond, the inside fixedly connected with agitator motor of protection casing. This environment-friendly septic tank that security performance is high through setting up the coagulating sedimentation tank, utilizes the coagulating sedimentation tank to carry out flocculation to the liquid after the oxidation treatment, and the discharge of harmful substance in the waste liquid that has significantly reduced advances the pipe through setting up back flow and disinfectant, utilizes the disinfectant to advance the pipe and discharge disinfectant to the sedimentation tank that stews, effectually carries out disinfection to the waste liquid.

Description

Environment-friendly septic tank that security performance is high
Technical Field
The invention relates to the technical field of septic tanks, in particular to an environment-friendly septic tank with high safety performance.
Background
The septic tank is an apparatus for treating excrement and filtering and settling, and refers to a small-sized treatment structure for cellular settling of domestic sewage and anaerobic digestion of sludge. The septic tank is widely applied to large buildings such as schools, hospitals, residential districts and the like; traditional septic tank generally buries underground, is not convenient for maintain and monitor, can produce more harmful waste liquid moreover in the operation process, and harmful waste liquid direct discharge can influence the environment, and the feature of environmental protection is relatively poor, and has more potential safety hazard, for example: when the temperature is higher, pile up more combustible gas and toxic gas easily in the septic tank, the septic tank is exploded easily, and remaining harmful gas in the septic tank can cause the injury to the maintainer, leads to the maintainer to die even, and the mud of oxide piles up easily in the septic tank, has the potential safety hazard equally.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment-friendly septic tank with high safety performance, which has the advantages of higher safety performance and the like and solves the problem of more potential safety hazards of the existing septic tank.
(II) technical scheme
In order to achieve the purpose of higher safety performance, the invention provides the following technical scheme: an environment-friendly septic tank with high safety performance comprises a tank body, wherein end sockets are welded at two ends of the tank body, a first oxidation treatment tank, a second oxidation treatment tank, a coagulating sedimentation tank and a standing sedimentation tank are sequentially arranged in the tank body from left to right, a first baffle is fixedly connected to one side of the first oxidation treatment tank, a first through hole is formed in the first baffle, a first filter screen is fixedly connected to one side of the first through hole, a protective cover is fixedly connected to the top of the first oxidation treatment tank, a stirring motor is fixedly connected to the inside of the protective cover, a stirring frame is fixedly connected to an output shaft of the stirring motor, a second baffle is fixedly connected to one side of the second oxidation treatment tank, a second through hole is formed in the second baffle, a second filter screen is fixedly connected to one side of the second through hole, a third baffle is fixedly connected to one side of the coagulating sedimentation tank, the third opening has been seted up on the third baffle, one side fixedly connected with third filter screen of third opening, the top fixedly connected with blast pipe in second oxidation treatment pond, vacuum air pump fixedly connected with purifying column is passed through to the one end of blast pipe, the equal fixedly connected with gas monitoring module in inside of first oxidation treatment pond, second oxidation treatment pond and coagulating sedimentation pond.
Further optimize this technical scheme, the inner wall department fixedly connected with back up coat of cell body, the back up coat is concrete reinforcement structure, the inner wall department fixedly connected with of back up coat consolidates the inner shell, the shape of cell body is cylindrical, the bottom fixedly connected with landing leg of cell body, the bottom of landing leg extends to in the sandy soil layer.
Further optimize this technical scheme, the drain has all been seted up at the top in first oxidation treatment pond, second oxidation treatment pond and coagulating sedimentation tank, the equal fixedly connected with KWS biofilm carrier of inside in first oxidation treatment pond, second oxidation treatment pond, the top of the sedimentation tank that stews has seted up the inspection mouth.
Further optimize this technical scheme, the inside fixedly connected with back flow of sedimentation tank stews, fixedly connected with circulating water pump on the back flow, the inside fixedly connected with disinfection water inlet pipe of sedimentation tank stews.
Further optimize this technical scheme, the top and the vacuum air pump fixed connection of purification tower, the inside from the top down of vacuum air pump is filled in proper order has active carbon particle layer, methane adsorbent layer, carbon dioxide adsorbent layer, ammonia adsorbent layer and hydrogen cyanide adsorbent layer.
Further optimize this technical scheme, the output of gas monitoring module is connected with the controller through signal amplifier electricity, the input electricity of controller is connected with timing unit, the output electricity of controller is connected with the safety control module.
Further optimize this technical scheme, the inside of gas monitoring module includes combustible gas sensor, carbon dioxide gas sensor, ammonia sensor, hydrogen cyanide sensor and pressure sensor, and the inside of safety control module includes agitator motor and vacuum air pump.
(III) advantageous effects
Compared with the prior art, the invention provides an environment-friendly septic tank with high safety performance, which has the following beneficial effects:
1. this environment-friendly septic tank that security performance is high, through setting up the coagulating sedimentation tank, utilize the coagulating sedimentation tank to carry out flocculation to the liquid after the oxidation treatment, the discharge of harmful substance in the waste liquid that has significantly reduced, advance the pipe through setting up back flow and disinfectant, utilize the disinfectant to advance the pipe and discharge disinfectant to the sedimentation tank that stews, effectually carry out disinfection treatment to the waste liquid, utilize the effectual waste liquid that will contain the disinfectant to discharge into again inside the sedimentation tank that stews, the effect of saving high-efficient treatment waste liquid has been reached, avoided the waste liquid directly to discharge into the external world and caused the injury to the environment, the environmental protection performance of this septic tank has been improved greatly.
2. This environment-friendly septic tank that security performance is high, through setting up agitator motor and stirring frame, it is rotatory to stir the waste material to utilize agitator motor work to drive the stirring frame, it is more abundant to make the waste material carry out oxidation reaction, avoid the waste material to pile up in first oxidation treatment pond, and the waste material can accelerate harmful gas's discharge when being stirred, through setting up gaseous monitoring module, utilize gaseous monitoring module effectual to the inside gaseous and atmospheric pressure of cell body to monitor, utilize the effectual unnecessary harmful gas processing and the discharge of cell body with the purifying column, the potential safety hazard has significantly reduced, the security performance of this septic tank has effectively been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a purification tower according to the present invention;
FIG. 3 is a system diagram of the present invention.
In the figure: 1. a tank body; 2. sealing the end; 3. a first oxidation treatment tank; 4. a second oxidation treatment tank; 5. a coagulating sedimentation tank; 6. standing in a sedimentation tank; 7. a first baffle plate; 8. a first port; 9. a first filter screen; 10. a protective cover; 11. a stirring motor; 12. a stirring frame; 13. a second baffle; 14. a second port; 15. a second filter screen; 16. a third baffle plate; 17. a third port; 18. a third filter screen; 19. an exhaust pipe; 20. a vacuum air pump; 21. a purification tower; 22. a reinforcement layer; 23. reinforcing the inner shell; 24. a sewage draining outlet; 25. a viewing port; 26. a return pipe; 27. a sterilized water inlet pipe; 28. and a gas monitoring module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the invention discloses an environment-friendly septic tank with high safety performance, which comprises a tank body 1, wherein two ends of the tank body 1 are welded with end sockets 2, a first oxidation treatment tank 3, a second oxidation treatment tank 4, a coagulation sedimentation tank 5 and a standing sedimentation tank 6 are sequentially arranged in the tank body 1 from left to right, the coagulation sedimentation tank 5 is arranged to flocculate liquid after oxidation treatment, so that discharge of harmful substances in waste liquid is greatly reduced, a first baffle 7 is fixedly connected to one side of the first oxidation treatment tank 3, a first through hole 8 is arranged on the first baffle 7, a first filter screen 9 is fixedly connected to one side of the first through hole 8, a protective cover 10 is fixedly connected to the top of the first oxidation treatment tank 3, a stirring motor 11 is fixedly connected to the inside of the protective cover 10, and a stirring frame 12 is fixedly connected to an output shaft of the stirring motor 11, through the arrangement of the stirring motor 11 and the stirring frame 12, the stirring frame 12 is driven to rotate by the operation of the stirring motor 11 to stir the waste, so that the waste is more fully oxidized, the waste is prevented from being accumulated in the first oxidation treatment tank 3, and the discharge of harmful gas is accelerated when the waste is stirred, one side of the second oxidation treatment tank 4 is fixedly connected with the second baffle 13, the second through hole 14 is formed in the second baffle 13, one side of the second through hole 14 is fixedly connected with the second filter screen 15, one side of the coagulation sedimentation tank 5 is fixedly connected with the third baffle 16, the third baffle 16 is provided with the third through hole 17, one side of the third through hole 17 is fixedly connected with the third filter screen 18, the top of the second oxidation treatment tank 4 is fixedly connected with the exhaust pipe 19, one end of the exhaust pipe 19 is fixedly connected with the purification tower 21 through the vacuum air pump 20, the first oxidation treatment tank 3, the second oxidation treatment tank 4 and the inside of the coagulation sedimentation tank 5 are all fixedly connected with the gas, through setting up gaseous monitoring module 28, utilize gaseous monitoring module 28 effectual inside gaseous and the atmospheric pressure of cell body 1 to monitor, utilize purifying column 21 effectual with cell body 1 inside unnecessary harmful gas handle and discharge, the potential safety hazard that has significantly reduced has effectively improved the security performance of this septic tank.
Specifically, the fixedly connected with back up coat 22 of inner wall department of cell body 1, back up coat 22 are concrete steel structure, and the inner wall department fixedly connected with of back up coat 22 consolidates inner shell 23, and the shape of cell body 1 is cylindrical, and the bottom fixedly connected with landing leg of cell body 1, the bottom of landing leg extend to in the sandy soil layer, through setting up back up coat 22 and consolidating the effectual tightness that has improved cell body 1 of inner shell 23, improved the security performance of this septic tank greatly.
Specifically, drain 24 has all been seted up at the top of first oxidation treatment pond 3, second oxidation treatment pond 4 and coagulating sedimentation tank 5, and the equal fixedly connected with KWS biofilm carrier in inside of first oxidation treatment pond 3, second oxidation treatment pond 4, the top of sedimentation tank 6 of stewing has seted up and has looked mouthful 25, looks through setting up and looks to look mouthful 25 and makes things convenient for the measurement personnel to detect maintenance work.
It is specific, the inside fixedly connected with back flow 26 of sedimentation tank 6 stews, fixedly connected with circulating water pump on the back flow 26, the inside fixedly connected with disinfectant of sedimentation tank 6 stews advances pipe 27, advance pipe 27 through setting up back flow 26 and disinfectant, utilize the disinfectant to advance pipe 27 to the sedimentation tank 6 that stews and discharge the disinfectant, effectually carry out disinfection treatment to the waste liquid, utilize the effectual waste liquid that will contain the disinfectant of back flow 26 to discharge into sedimentation tank 6 inside stews again, the effect of saving high efficiency treatment waste liquid has been reached, avoided the waste liquid directly to discharge into the external world and caused the injury to the environment, the environmental protection performance of this septic tank has been improved greatly.
Concretely, the top and the vacuum air pump 20 fixed connection of purifying tower 21, the inside from the top down of vacuum air pump 20 packs in proper order has active carbon particle layer, methane adsorbent layer, carbon dioxide adsorbent layer, ammonia adsorbent layer and hydrogen cyanide adsorbent layer, utilizes purifying tower 21 effectual with the inside unnecessary harmful gas of cell body 1 handle and discharge, the potential safety hazard that has significantly reduced has effectively improved the security performance of this septic tank.
Specifically, the output of gaseous monitoring module 28 is connected with the controller through signal amplifier electricity, and the model of controller is AC500, and the input electricity of controller is connected with timing unit, and the output electricity of controller is connected with the safety control module, through setting up gaseous monitoring module 28, utilizes the effectual inside gas of cell body 1 and atmospheric pressure of gaseous monitoring module 28 to monitor.
Specifically, the inside of the gas monitoring module 28 includes a combustible gas sensor, a carbon dioxide gas sensor, an ammonia gas sensor, a hydrogen cyanide sensor, and a pressure sensor, and the inside of the safety control module includes the stirring motor 11 and the vacuum air pump 20.
When the device is used, the waste materials are subjected to oxidation-reduction reaction in the first oxidation treatment tank 3 and the second oxidation treatment tank 4, the waste materials and a biological membrane are subjected to full reaction and fermentation, the waste liquid after the reaction enters the coagulating sedimentation tank 5 through the second through hole 14, a flocculating agent existing in the coagulating sedimentation tank 5 enables the waste liquid to be subjected to flocculating sedimentation, the treated waste liquid enters the standing sedimentation tank 6 through the third through hole 17 for standing sedimentation treatment, disinfectant water is introduced into the standing sedimentation tank 6 through a disinfectant water inlet pipe 27, the waste liquid containing the disinfectant water is effectively discharged into the standing sedimentation tank 6 again through a return pipe 26 for multiple times of disinfection, the gas monitoring module 28 monitors the gas and the air pressure in the tank body 1, once the air pressure or related gas exceeds a preset value, the controller works to control the stirring motor 11 and the vacuum air pump 20, the stirring motor 11 works to drive the stirring frame 12 to rotate to stir the waste materials, accelerate the discharge of harmful gas, the purifying tower 21 purifies the harmful gas until the air pressure in the tank body 1 is below a preset value.
In conclusion, the environmentally-friendly septic tank with high safety performance has the advantages that the coagulating sedimentation tank 5 is arranged, the coagulating sedimentation tank 5 is used for flocculating the liquid after oxidation treatment, discharge of harmful substances in waste liquid is greatly reduced, the backflow pipe 26 and the disinfectant inlet pipe 27 are arranged, disinfectant is discharged into the standing sedimentation tank 6 through the disinfectant inlet pipe 27, the waste liquid is effectively disinfected, the backflow pipe 26 is used for effectively discharging the waste liquid containing the disinfectant into the standing sedimentation tank 6 again, the effect of saving and efficiently treating the waste liquid is achieved, the waste liquid is prevented from being directly discharged into the outside to cause damage to the environment, and the environmental protection performance of the septic tank is greatly improved; this environment-friendly septic tank that security performance is high, through setting up agitator motor 11 and stirring frame 12, it stirs the waste material to utilize agitator motor 11 work to drive stirring frame 12 rotation, it is more abundant to make the waste material carry out oxidation reaction, avoid the waste material to pile up in first oxidation treatment pond 3, and the waste material can accelerate harmful gas's discharge when being stirred, through setting up gaseous monitoring module 28, utilize gaseous monitoring module 28 effectual to 1 inside gaseous and atmospheric pressure of cell body to monitor, utilize the effectual 1 inside unnecessary harmful gas of cell body of purifying tower 21 to handle and discharge, the potential safety hazard has significantly reduced, the security performance of this septic tank has effectively been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an environment-friendly septic tank that security performance is high, includes cell body (1), its characterized in that: the reactor comprises a tank body (1), wherein end sockets (2) are welded at two ends of the tank body (1), a first oxidation treatment tank (3), a second oxidation treatment tank (4), a coagulation sedimentation tank (5) and a standing sedimentation tank (6) are sequentially arranged in the tank body (1) from left to right, a first baffle (7) is fixedly connected to one side of the first oxidation treatment tank (3), a first through hole (8) is formed in the first baffle (7), a first filter screen (9) is fixedly connected to one side of the first through hole (8), a protective cover (10) is fixedly connected to the top of the first oxidation treatment tank (3), a stirring motor (11) is fixedly connected to the inside of the protective cover (10), a stirring frame (12) is fixedly connected to an output shaft of the stirring motor (11), and a second baffle (13) is fixedly connected to one side of the second oxidation treatment tank (4), the utility model discloses a concrete sedimentation tank, including second baffle (13), second opening (14), one side fixedly connected with second filter screen (15) of second opening (14), one side fixedly connected with third baffle (16) of coagulating sedimentation tank (5), third opening (17) have been seted up on third baffle (16), one side fixedly connected with third filter screen (18) of third opening (17), the top fixedly connected with blast pipe (19) of second oxidation treatment pond (4), vacuum air pump (20) fixedly connected with purifying column (21) are passed through to the one end of blast pipe (19), the equal fixedly connected with gas monitoring module (28) in inside of first oxidation treatment pond (3), second oxidation treatment pond (4) and coagulating sedimentation tank (5).
2. The environment-friendly septic tank with high safety performance as claimed in claim 1, wherein: the inner wall department fixedly connected with back up coat (22) of cell body (1), back up coat (22) are concrete reinforcement structure, the inner wall department fixedly connected with reinforcement inner shell (23) of back up coat (22), the shape of cell body (1) is cylindrical, the bottom fixedly connected with landing leg of cell body (1), the bottom of landing leg extends to in the sand soil layer.
3. The environment-friendly septic tank with high safety performance as claimed in claim 1, wherein: drain (24) have all been seted up at the top in first oxidation treatment pond (3), second oxidation treatment pond (4) and coagulating sedimentation pond (5), the equal fixedly connected with KWS biofilm carrier in inside in first oxidation treatment pond (3), second oxidation treatment pond (4), visual inspection mouth (25) have been seted up at the top of sedimentation tank (6) of stewing.
4. The environment-friendly septic tank with high safety performance as claimed in claim 1, wherein: the inside fixedly connected with back flow (26) of sedimentation tank (6) stews, fixedly connected with circulating water pump on back flow (26), the inside fixedly connected with disinfection water of sedimentation tank (6) of stewing advances pipe (27).
5. The environment-friendly septic tank with high safety performance as claimed in claim 1, wherein: the top of the purification tower (21) is fixedly connected with a vacuum air pump (20), and an activated carbon particle layer, a methane adsorbent layer, a carbon dioxide adsorbent layer, an ammonia adsorbent layer and a hydrogen cyanide adsorbent layer are sequentially filled in the vacuum air pump (20) from top to bottom.
6. The environment-friendly septic tank with high safety performance as claimed in claim 1, wherein: the output end of the gas monitoring module (28) is electrically connected with a controller through a signal amplifier, the input end of the controller is electrically connected with a timing unit, and the output end of the controller is electrically connected with a safety regulation and control module.
7. The environment-friendly septic tank with high safety performance as claimed in claim 6, wherein: the inside of gas monitoring module (28) includes combustible gas sensor, carbon dioxide gas sensor, ammonia sensor, hydrogen cyanide sensor and pressure sensor, and the inside of safety control module includes agitator motor (11) and vacuum air pump (20).
CN202010292420.7A 2020-04-14 2020-04-14 Environment-friendly septic tank that security performance is high Withdrawn CN112321109A (en)

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CN202010292420.7A CN112321109A (en) 2020-04-14 2020-04-14 Environment-friendly septic tank that security performance is high

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Application Number Priority Date Filing Date Title
CN202010292420.7A CN112321109A (en) 2020-04-14 2020-04-14 Environment-friendly septic tank that security performance is high

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CN112321109A true CN112321109A (en) 2021-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252563A (en) * 2021-12-29 2022-03-29 湖南吉大检验检测有限公司 A sewage pipes detects disinfection system for public health room
CN114674986A (en) * 2022-04-11 2022-06-28 图方便（苏州）环保科技有限公司 Online monitoring method for gas in fecal sewage digestion tank, sensor, system and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252563A (en) * 2021-12-29 2022-03-29 湖南吉大检验检测有限公司 A sewage pipes detects disinfection system for public health room
CN114674986A (en) * 2022-04-11 2022-06-28 图方便（苏州）环保科技有限公司 Online monitoring method for gas in fecal sewage digestion tank, sensor, system and device

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Application publication date: 20210205