CN106396323A - Novel three-squared septic tank - Google Patents
Novel three-squared septic tank Download PDFInfo
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- CN106396323A CN106396323A CN201610792504.0A CN201610792504A CN106396323A CN 106396323 A CN106396323 A CN 106396323A CN 201610792504 A CN201610792504 A CN 201610792504A CN 106396323 A CN106396323 A CN 106396323A
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- compartment
- anaerobic tank
- pool body
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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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a novel three-squared septic tank. The septic tank comprises a tank body, wherein the tank body comprises an upper tank body and a lower tank body; two baffles are arranged in the tank body; the baffles divide the upper tank body and the lower tank body into a first square chamber, a second square chamber and a third square chamber; a dung inlet is formed in the first square chamber; a water outlet is formed in the third square chamber; bulges are respectively arranged on the dung inlet and the water outlet; a dung inlet pipe and a drainage pipe are respectively connected with the bulges; through holes are formed in the baffles; circular bulges are arranged on the through holes; dung through pipes are connected with the circular bulges; the three square chambers formed by the upper tank body, the lower tank body and the baffles form an integrated structure. The septic tank improves the dung decomposition efficiency while guaranteeing a three-phase dung decomposition function, is high in overall strength, convenient to use and high in safety.
Description
Technical field
The present invention relates to a kind of anaerobic tank is and in particular to a kind of new three-grid septic tank.
Background technology
Anaerobic tank is the equipment processing feces and being filtered precipitation, and it is removed using the principle of precipitation and anaerobic fermentation
The treatment facility of suspension organic matter in sanitary sewage, the transition sexual life belonging to primary processes structures.Contain in sanitary sewage
There are a large amount of feces, paper scrap, protozoon.Sewage enters the precipitation through certain time for the anaerobic tank, removable float.Precipitate
Mud decompose through long anaerobic fermentation, make the Organic substance in mud resolve into stable inorganic matters, putrefactive life
Mud is converted into stable ripe sludge, changes the structure of mud, reduces the moisture content of mud.
The pattern that traditional anaerobic tank is contacted with mud using sewage, the sludge digestion degraded of deposition produces biogas, dioxy
Change the digestion gas such as carbon, hydrogen sulfide, the Float upward function of digestion gas produces disturbance to mud, and digestion gas can to the perturbation action of mud
Make mud more abundant with the mixing of biological flora, contribute to digestion degraded.But base sludge rises with digestion gas, bubble escapes
Afterwards, mud precipitates downwards again, and these rise and the mud of precipitation pollutes sewage again.Thus this pattern, impactization
The precipitation of manure pit and effluent quality, need to extend dwell time of sewage to improve sedimentation effect and effluent quality, when sewage stops
Between generally 12-24 hour, the efficiency of impact anaerobic tank.
Three phase separation anaerobic tank is on the basis of traditional anaerobic tank, the advantage remaining muddy water mixing in anaerobic tank, increases
Add the technology of " sewage, mud, digestion gas " three phase separation, coordinated three-phase separating device in the water side of anaerobic tank, make water outlet
The mud at end, digestion gas are separated with sewage disposal process, it is to avoid the interference to sewage disposal for the air supporting phenomenon.
Chinese patent application 201511031402.9 discloses a kind of three-grid septic tank, and its drip irrigation device is, including
Cell body, cell body includes upper pool body and the lower pool body that can be mutually butted, and upper pool body is formed by plastics integrated injection molding with lower pool body, pond
It is provided with two dividing plates in vivo, the inner space of upper pool body and lower pool body is divided into the first sky passing sequentially through for current by dividing plate
Chamber, the second cavity, the 3rd cavity, the both sides of upper pool body are provided with the main dirt inlet entering for sewage, and main dirt inlet is empty by first
Chamber is in communication with the outside, and is provided with the rib being easy to pipeline placement in main dirt inlet.
Venthole, sewage draining exit are additionally provided with anaerobic tank upper pool body (11), described venthole connects described first cavity with outward
Boundary, described sewage draining exit connects the 3rd cavity and the external world.
This anaerobic tank can greatly save whole production anaerobic tank using the upper pool body of plastic construction with lower pool body structure
Cost, easy to process, can produce in batches, there is enough corrosion resistancies.This anaerobic tank adopts plastic construction, and its intensity is not
Enough, meanwhile, anaerobic tank body is not provided with mounting structure, does not utilize the installation of anaerobic tank and the stability of anaerobic tank.
Chinese patent application 201510311947.9 discloses a kind of integral type three-grid septic tank, and its drip irrigation device is
Including Chi Gai, three chambers being surrounded by pool wall and dividing plate, described Chi Gai covers on three-grid septic tank, and first chamber is provided with
Dirt inlet, the 3rd chamber is provided with discharge outlet, respectively connected plumbing for waste water and drain pipe on dirt inlet and discharge outlet, first
It is communicated with the through hole in two chambeies between chamber and second chamber and on the dividing plate of second chamber and the 3rd chamber, through hole connects
Conduit, described is integral type structure by three chambers that pool wall and dividing plate surround, described plumbing for waste water, conduit and drain pipe submission
Staggered arrangement column distribution it is characterised in that：Described pond is covered with inner space, the row of being communicated between described inner space and first chamber
Gas passage, described exhaust passage is provided with pressure regulating device.Described Chi Gai side wall is made up of elastomeric material.This anaerobic tank passes through Chi Gai
Side wall is set to elastomeric material, and is equipped with pressure regulating device, effectively prevents the blast that in anaerobic tank, biogas excessively causes, but this anaerobic tank
Relatively costly, this anaerobic tank is rectangular structure simultaneously, is unfavorable for shifting.
Content of the invention
The present invention in view of the shortcomings of the prior art, provides a kind of crushing resistance strong, easy to use and safe new
Type three-grid septic tank.
The technical scheme is that：A kind of new three-grid septic tank, including cell body, described cell body include upper pool body and under
Cell body, is provided with two dividing plates in described cell body, described dividing plate by upper pool body and lower pool body inner space be divided into the first lattice
Room, the second compartment and three compartments of the 3rd compartment, described first compartment is provided with into excrement mouth, and described 3rd compartment is provided with water outlet
Mouthful, described enter excrement mouth and outlet on be respectively equipped with projection, described projection is connected to into soil pipe and drain pipe, described every
The top of plate is provided with through hole, and described through hole is provided with circular protrusions, and described circular protrusions are connected with manure through pipe, by described upper storage reservoir
Three compartments that body, lower pool body and dividing plate surround are integral type structure.
Further, described first compartment top both sides are respectively provided with a steam vent, with avoid in anaerobic tank produce big
Amount biogas brings potential safety hazard, and the biogas of generation is smoothly discharged.
Further, described steam vent is provided with projection, and described steam vent is circle, and is provided with inner circle and cylindrical two kinds
Size, described cylindrical internal diameter is 110mm, is easy to be inserted directly into 110PVC pipe, inner circle internal diameter is 75mm, is easy to be inserted directly into
75PVC manages, and during cylindrical insertion 110 pipe, inner circle projection has the effect of stable support.
Further, described steam vent is higher than lavatory tail 50-60mm, the top setting water-proof mosquito fly dress of described steam vent
Put.
Further, described enter excrement mouth be 3, enter excrement mouth including the master positioned at the first compartment top both sides, and be located at
First compartment top and be located at described cell body upper end two pairs enter excrement mouth.Conveniently access soil pipe from all directions.
Further, described enter excrement mouth and cell body cross section there is certain inclination angle, the size at described inclination angle is
0-30 °, preferably 20-30 °.As much as possible to guarantee to be directly entered the first compartment of anaerobic tank with constant slope into soil pipe
In.
Further, described outlet ratio enters the low 20-30mm of excrement mouth.
Further, a diameter of 110mm of the circular protrusions on described through hole and described through hole, is easy to be inserted directly into
110PVC manure through pipe.
Further, described dividing plate top is provided with gap, and described second compartment and the 3rd compartment pass through described gap and institute
State the first compartment to be connected, the biogas that the second compartment and the 3rd compartment produce passes through described gap entrance the first compartment, by the
Steam vent in one compartment discharges cell body at any time it is ensured that cell body upper space is unobstructed, in time by the second compartment and the 3rd compartment
The biogas producing is discharged, and is easily installed during dividing plate simultaneously again and distinguishes above-below direction.
Further, the top of described first compartment, the second compartment and the 3rd compartment is respectively provided with an inspection hole, described inspection
Hole and described outlet are provided with circular protrusions, are easy to deeply adjust inspection hole and outlet with the pipe of respective diameters according to pond
Height require it is ensured that reaching pond and deeply burying.
Further, the internal diameter of described inspection hole is less than or equal to 240mm, preferably 200-220mm.Inspection hole internal diameter is big
Little setting one side is easy to observe, and avoids internal diameter too greatly to ensure the safety of people and animals simultaneously.
Further, described upper pool body and lower pool body side wall are provided with septalium, and described septalium setting is at least 3 roads, just
In installing described dividing plate, the ratio of three compartments of segmentation, to have reached the optimal proportion of three compartments of segmentation, the first compartment, the
Two compartments and the 3rd compartment volume fraction are preferably 2：1：3, and septalium, simultaneously as the reinforcement rib of cell body, enhances pond
The entire compression of body.
Further, it is marked with fluid sealant in described septalium, be easy to the installation of described dividing plate, the sealing between lifting compartment
Property.
Further, described anaerobic tank adopts polyethylene (PE) or fiberglass to be prepared from, improve anaerobic tank intensity and
The stability of structure.
Further, described cell body is cylindric, and upper pool body and lower pool body are symmetrical structure, described upper pool body and under
Cell body adopts sealing strip to close, and is reinforced by the way of welding or bolt.
Gap on dividing plate of the present invention is used for the ventilation between the first compartment, the second compartment and the 3rd compartment, in time by second
Biogas in compartment and the 3rd compartment enters the first compartment by gap, then is discharged by the steam vent in the first compartment.Check
Hole is used for observing the situation in cell body although can be used for aerofluxuss, but inspection hole is relatively large in diameter, and for security consideration, checks
Hole is in closed state usually, thus cannot accomplish to discharge the biogas in the second compartment and the 3rd compartment in time.By this
Biogas in anaerobic tank is discharged by gap on bright dividing plate in time, simultaneously the pressure in balance compartment, for the safety of anaerobic tank
Play an important role.
Beneficial effects of the present invention are：The present invention is provided with entrance at three at anaerobic tank first compartment, arranges certain simultaneously
Inclination angle, convenient access soil pipe from all directions, and the guaranteeing into soil pipe with constant slope being directly entered excrement of maximum possible
In first lattice of pipe；The smooth discharge having steam vent, being conducive to biogas on the first compartment top；Steam vent be provided with two kinds different
Specification, the convenient pvc pipe accessing different-diameter, also improve the stability of anaerobic tank simultaneously.It is marked with fluid sealant in septalium, carry
Sealing when high upper pool body is installed with lower pool body；The setting of septalium is at least 3 roads, has both reached three lattice of segmentation
Optimal proportion, also strengthens the crushing resistance of cell body.Dividing plate top is provided with gap, both ensure that cell body upper space is unobstructed, and just
It is to distinguish above-below direction in installing dividing plate.The present invention will enter excrement mouth and outlet is located at the top of upper pool body, meanwhile, is entering excrement mouth
It is provided with projection upwards with water outlet, increased the dischargeable capacity of manure pit.The anaerobic tank of the present invention is guaranteeing three-phase
It is ensured that the bulk strength of anaerobic tank while excrement function, the ratio of the internal each lattice of anaerobic tank can be optimized it is ensured that the change of anaerobic tank
Excrement efficiency, anaerobic tank is easily installed, good stability.
Brief description
The structural representation of the new three-grid septic tank of Fig. 1 present invention；
Fig. 2 present invention new three formats his top view of excrement；
The left view of the new three-grid septic tank of Fig. 3 present invention；
The diaphragm structure schematic diagram of the new three-grid septic tank of Fig. 4 present invention；
The cell body median septum slot structure schematic diagram of the new three-grid septic tank of Fig. 5 present invention.
Wherein, 1- pair enters excrement mouth, and 2- master enters excrement mouth, 3- steam vent, 4- inspection hole, 6- dividing plate, 7- upper pool body, pond under 8-
Body, 9- outlet, 11- septalium, 61- through hole, 62- gap.
In conjunction with drawings and Examples, the invention will be further described：
Specific embodiment
As Figure 1-4, a kind of new three-grid septic tank, including cell body, cell body includes upper pool body 7 and lower pool body 8, cell body
Inside be provided with two dividing plates 6, dividing plate 6 by upper pool body 7 and lower pool body 8 inner space be divided into the first compartment, the second compartment and
3rd compartment three compartment, the first compartment is provided with into excrement mouth, and the 3rd compartment is provided with outlet 9, enters on excrement mouth and outlet 9
It is respectively equipped with projection, projection is connected to into soil pipe and drain pipe, the top of dividing plate 6 is provided with through hole 61, and through hole is provided with
Circular protrusions, circular protrusions are connected with manure through pipe, are integrated by three compartments that upper pool body 7, lower pool body 8 and dividing plate 6 surround
Formula structure.
Wherein, the first compartment top both sides are respectively provided with a steam vent 3, and the biogas producing in anaerobic tank is smoothly discharged.
Steam vent 3 is provided with projection, and steam vent is circle, and is provided with inner circle and cylindrical two kinds of sizes, and cylindrical internal diameter is 110mm, just
In being inserted directly into 110PVC pipe, inner circle internal diameter is 75mm, is easy to be inserted directly into 75PVC pipe, during cylindrical insertion 110 pipe, interior boss
Act the effect with stable support.Steam vent 3 is higher than lavatory tail 50-60mm, and the top of steam vent 3 also sets up water-proof mosquito fly dress
Put.
Enter excrement mouth and be 3, enter excrement mouth 1 including the master positioned at the first compartment top both sides, and be located at the first compartment top
And two pairs positioned at cell body upper end enter excrement mouth 2, to access soil pipe from all directions.Enter excrement mouth and have one with cell body cross section
Fixed inclination angle, the size at inclination angle is 0-30 °, and inclination angle can be 0-30 ° of arbitrary value, preferably 20-30 °.The present embodiment
Outlet 9 than entering the low 20-30mm of excrement mouth.
A diameter of 110mm of the circular protrusions on through hole 61 and through hole, is easy to be inserted directly into 110PVC manure through pipe.
Dividing plate 6 top is provided with gap 62, and the second compartment is connected with the first compartment by gap 62 with the 3rd compartment, and second
The biogas of compartment and the generation of the 3rd compartment enters the first compartment by gap 62, is arranged at any time by the steam vent 3 in the first compartment
Go out cell body it is ensured that cell body upper space is unobstructed, in time the biogas producing in the second compartment and the 3rd compartment is discharged, simultaneously and just
Distinguish above-below direction when dividing plate is installed.
The top of the first compartment, the second compartment and the 3rd compartment is respectively provided with an inspection hole 4, and inspection hole 4 and outlet 9 set
There are circular protrusions, being easy to deeply adjust the height of inspection hole 4 and outlet 9 it is ensured that reaching with the pipe of respective diameters according to pond
Chi Shen buries and requires.
The internal diameter of inspection hole is less than or equal to 240mm, preferably 200-220mm.For security consideration, inspection hole is in usually
Closed state.
As shown in figure 5, upper pool body 7 and lower pool body 8 side wall are provided with septalium 11, septalium 11 setting is at least 3 roads, is easy to
Dividing plate 6 is installed, the ratio of three compartments of segmentation, to have reached the optimal proportion of three compartments of segmentation, the first compartment, the second compartment
It is preferably 2 with the 3rd compartment volume fraction：1：3, and septalium 11 is simultaneously as the reinforcement rib of cell body.
It is marked with fluid sealant in septalium 11, be easy to the installation of dividing plate 6, the sealing between lifting compartment.
Anaerobic tank adopts polyethylene (PE) or fiberglass to be prepared from, and cell body is cylindric, and upper pool body 7 and lower pool body 8
It is symmetrical structure, upper pool body 7 and lower pool body 8 adopt sealing strip to close, and reinforce by the way of welding or bolt.
Above-mentioned detailed description is illustrating for one of them possible embodiments of the present invention, and this embodiment is simultaneously not used to
Limit the scope of the claims of the present invention, all equivalence enforcements done without departing from the present invention or change, be intended to be limited solely by the technology of the present invention
In the range of scheme.
Claims (10)
1. a kind of new three-grid septic tank is it is characterised in that include cell body, described cell body includes upper pool body and lower pool body, described
Be provided with two dividing plates in cell body, described dividing plate by upper pool body and lower pool body inner space be divided into the first compartment, the second lattice
Room and three compartments of the 3rd compartment, described first compartment is provided with into excrement mouth, and described 3rd compartment is provided with outlet, described enter
It is respectively equipped with projection on excrement mouth and outlet, described projection is connected to into soil pipe and drain pipe, the top of described dividing plate
It is provided with through hole, described through hole is provided with circular protrusions, described circular protrusions are connected with manure through pipe, by described upper pool body, Xia Chi
Three compartments that body and dividing plate surround are integral type structure.
2. anaerobic tank according to claim 1 is it is characterised in that described first compartment top both sides are respectively provided with aerofluxuss
Hole；
Described steam vent is provided with projection, and described steam vent is circle, and is provided with inner circle and cylindrical two kinds of sizes, described cylindrical
Internal diameter is 110mm, is easy to be inserted directly into 110PVC pipe, inner circle internal diameter is 75mm, is easy to be inserted directly into 75PVC pipe, cylindrical insertion
During 110 pipe, inner circle projection has the effect of stable support.
3. anaerobic tank according to claim 1 it is characterised in that described enter excrement mouth be 3, including in the first compartment
The master of portion both sides enters excrement mouth, and is located at the first compartment top and is located at two pairs of described cell body upper end and enters excrement mouth.
4. anaerobic tank according to claim 3 it is characterised in that described enter excrement mouth there is certain inclining with cell body cross section
Oblique angle, the size at described inclination angle is 0-30 °, preferably 20-30 °.
5. anaerobic tank according to claim 1 is it is characterised in that described dividing plate top is provided with gap, described second compartment
It is connected with described first compartment by described gap with the 3rd compartment.
6. anaerobic tank according to claim 1 is it is characterised in that described first compartment, the second compartment and the 3rd compartment
Top is respectively provided with an inspection hole, and described inspection hole and described outlet are provided with circular protrusions.
7. anaerobic tank according to claim 6 is it is characterised in that the internal diameter of described inspection hole is less than or equal to 240mm, preferably
For 200-220mm.
8. anaerobic tank according to claim 1 is it is characterised in that described upper pool body and lower pool body side wall are provided with septalium,
Described septalium setting is at least 3 roads, is easy to split the ratio of three vital QI flowing in the body against the natural law, and the first compartment, the second compartment and the 3rd compartment are held
Long-pending ratio is preferably 2：1：3.
9. anaerobic tank according to claim 8 is it is characterised in that be marked with fluid sealant in described septalium.
10. the anaerobic tank according to any one of claim 1-9 is it is characterised in that described anaerobic tank adopts polyethylene or glass
Glass steel is prepared from；
Described cell body is cylindric, and upper pool body is symmetrical structure with lower pool body, and described upper pool body and lower pool body are using sealing
Bar is closed, and is reinforced by the way of welding or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792504.0A CN106396323A (en) | 2016-08-31 | 2016-08-31 | Novel three-squared septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792504.0A CN106396323A (en) | 2016-08-31 | 2016-08-31 | Novel three-squared septic tank |
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| Publication Number | Publication Date |
|---|---|
| CN106396323A true CN106396323A (en) | 2017-02-15 |
Family
ID=58001010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792504.0A Pending CN106396323A (en) | 2016-08-31 | 2016-08-31 | Novel three-squared septic tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN106396323A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439748A (en) * | 2018-05-30 | 2018-08-24 | 芜湖优聚塑模有限公司 | A kind of antiseep three-grid septic tank |
| CN108503027A (en) * | 2018-06-15 | 2018-09-07 | 江苏大楚环保设备有限公司 | A kind of septic tank and its method of operation suitable for rural sewage treatment |
| CN109320038A (en) * | 2018-10-25 | 2019-02-12 | 陈春虹 | A kind of four grid septic tanks |
| CN111960631A (en) * | 2020-08-19 | 2020-11-20 | 河北通涛管业集团股份有限公司 | A plastic four-compartment septic tank |
| CN113754221A (en) * | 2021-10-14 | 2021-12-07 | 中建生态环境集团有限公司 | Odor-resistant low-energy-consumption large-small three-grid septic tank |
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| CN104926059A (en) * | 2015-06-09 | 2015-09-23 | 湖州国盛环保工程有限公司 | Integrated three-squared septic tank |
| CN104961314A (en) * | 2015-07-24 | 2015-10-07 | 浙江江能环保科技有限公司 | Method for manufacturing environmental-friendly polyethylene septic tank |
| CN105110592A (en) * | 2015-09-01 | 2015-12-02 | 浙江本凡机械有限公司 | High-strength steel plastic-lined septic tank |
| CN105541069A (en) * | 2015-12-31 | 2016-05-04 | 山东文远建材科技股份有限公司 | Three-cavity septic tank |
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2016
- 2016-08-31 CN CN201610792504.0A patent/CN106396323A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926059A (en) * | 2015-06-09 | 2015-09-23 | 湖州国盛环保工程有限公司 | Integrated three-squared septic tank |
| CN104961314A (en) * | 2015-07-24 | 2015-10-07 | 浙江江能环保科技有限公司 | Method for manufacturing environmental-friendly polyethylene septic tank |
| CN105110592A (en) * | 2015-09-01 | 2015-12-02 | 浙江本凡机械有限公司 | High-strength steel plastic-lined septic tank |
| CN105541069A (en) * | 2015-12-31 | 2016-05-04 | 山东文远建材科技股份有限公司 | Three-cavity septic tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439748A (en) * | 2018-05-30 | 2018-08-24 | 芜湖优聚塑模有限公司 | A kind of antiseep three-grid septic tank |
| CN108503027A (en) * | 2018-06-15 | 2018-09-07 | 江苏大楚环保设备有限公司 | A kind of septic tank and its method of operation suitable for rural sewage treatment |
| CN109320038A (en) * | 2018-10-25 | 2019-02-12 | 陈春虹 | A kind of four grid septic tanks |
| CN111960631A (en) * | 2020-08-19 | 2020-11-20 | 河北通涛管业集团股份有限公司 | A plastic four-compartment septic tank |
| CN113754221A (en) * | 2021-10-14 | 2021-12-07 | 中建生态环境集团有限公司 | Odor-resistant low-energy-consumption large-small three-grid septic tank |
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Application publication date: 20170215 |
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