CN109205942A - Small-sized flush-with-ground type sewage treating device - Google Patents
Small-sized flush-with-ground type sewage treating device Download PDFInfo
- Publication number
- CN109205942A CN109205942A CN201811173524.5A CN201811173524A CN109205942A CN 109205942 A CN109205942 A CN 109205942A CN 201811173524 A CN201811173524 A CN 201811173524A CN 109205942 A CN109205942 A CN 109205942A
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- Prior art keywords
- pond
- grid
- conditioning tank
- sewage
- small
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- 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.)
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Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to technical field of sewage, in particular to a kind of small-sized flush-with-ground type sewage treating device, a kind of small-sized flush-with-ground type sewage treating device is flushed including being embedded in the steel and concrete structure of underground or the main process pond of brick mix structure, the upper surface in main process pond with ground；The main process pond is separated into mutually independent grid pond group, conditioning tank, biochemistry pool and filter sludge pond by several partitions, and grid pond group, conditioning tank, biochemistry pool and filter sludge pond are sequentially communicated；The grid pond group is provided with sewage water inlet pipe etc..The present invention is handled by two-stage grid pond, and pretreating effect is good, forms the first circuit, reprocesses sewage, eliminates suspended material in sewage to the maximum extent.The height that tubbiness grid is more than or equal to conditioning tank will effectively avoid filtered sewage from flowing into filtered sewage, and sewage is directly discharged into the tubbiness grid in conditioning tank, and occupied area of the present invention is small, and due to handling sanitary sewage, pollutant is few.
Description
Technical field
The present invention relates to technical field of sewage, in particular to a kind of small-sized flush-with-ground type sewage treating device.
Background technique
Currently, in the processing of kitchen waste water, toilet sewage and other daily life sewage, due to above-mentioned several
Life organic concentration is relatively low, and biodegradability is good.It is raw for the part that cannot be discharged into sewage treatment plant in order to protect environment
Sewage living will pass through coagulation, and after reaching country or local discharge standard, just allow access into corresponding water body or reuse.
Underground integrated sewage treating equipment can be embedded in underground because its is compact-sized, and upper side is planted flowers and plants or built
If aedicula, it is used widely in small-scale sewage processing occasion, but unreasonable because designing, exists and do not give full play to equipment
Space behavior, land occupation is bigger, transports and lift the disadvantages of cumbersome.
For the above technical problems, the object of the present invention is to provide a kind of small-sized underground sewage disposal systems to fill
It sets, to solve the problems, such as that existing sewage-treatment plant pre-processes that insufficient, occupied space is big.
The technical scheme is that realized by following technical measures: a kind of small-sized underground sewage disposal system dress
It sets, including being embedded in the steel and concrete structure of underground or the main process pond of brick mix structure, the upper surface and ground in main process pond are neat
It is flat；The main process pond is separated into mutually independent grid pond group, conditioning tank, biochemistry pool and filter sludge by several partitions
Pond, grid pond group, conditioning tank, biochemistry pool and filter sludge pond are sequentially communicated；The grid pond group be provided with a sewage into
Water pipe, the sewage water inlet pipe are connected to external sewage collecting pool；The grid pond group includes the first interconnected grid pond
With the second grid pond and the grid plate spacing in the first grid pond is greater than the grid plate spacing in the second grid pond, is placed in process downstream
Second grid pond is connected to the conditioning tank group, and the conditioning tank includes inlet channel and tubbiness grid, and the tubbiness grid is set to
In the conditioning tank, the side wall of the conditioning tank is equipped with overflow port, and conditioning tank water inlet line is equipped with valve, conditioning tank water inlet
Pipe water pipeline is connected with the tubbiness grid；The biochemistry pool is set to the process downstream of the conditioning tank, the life
Change pond and biochemical treatment is carried out to conditioning tank treated sewage；The sludge-tank is set to the process downstream of the biochemistry pool, institute
Stewing process sewage in sludge-tank is stated, and in layering shape, and upper layer is clear liquid, lower layer is sludge, institute in the filter sludge pond
State the sludge that its underpart is discharged in filter sludge pond by sludge pump；The outside in main process pond has been additionally provided with clear water reserviors, described
The top in filter sludge pond is connected with the clear water reserviors.
Here is the further optimization or/and improvement to invention technology described above scheme:
Preferably, the height of the tubbiness grid is greater than or equal to the height of conditioning tank.
Preferably, it is equipped with carbon fiber filler in the biochemistry pool, the inner wall of the main process pond and conditioning tank is coated with
The outer wall of resin, the main process pond and conditioning tank is covered with pitch.
Preferably, the second grid pond and the first grid pond top are provided with for making the second grid pond and the first grid pond phase
The first intercommunicated circuit.
Preferably, the valve installed on the water inlet line of the conditioning tank is solenoid valve, is gone back on the water inlet line of conditioning tank
It is provided with immersible pump, solenoid valve automatically controls opening or closing for water inlet line, and immersible pump is used to control to adjust the water yield in pond.
Preferably, it is provided with second servo loop between the filter sludge pond and the biochemistry pool, to be used for the filtering
The clear liquid on sludge-tank upper layer is back to the biochemistry pool reprocessing.
The present invention is handled by two-stage grid pond, and pretreating effect is good, and forms the first circuit, reprocesses sewage,
Suspended material in sewage is eliminated to the maximum extent.The height that tubbiness grid is more than or equal to conditioning tank will effectively avoid filtered
Sewage is splashed or is flowed into filtered sewage, and sewage is directly discharged into the tubbiness grid in conditioning tank, and compare the prior art
Conditioning tank leading portion is additionally provided with inlet well and setting pot etc., and the present apparatus is uniformly set in conditioning tank, and occupied area is small, due to processing
Sanitary sewage, pollutant are few.
Detailed description of the invention
Attached drawing 1 is schematic perspective view of the invention.
Number in attached drawing is respectively as follows: 1, main process pond, 2, ground, 3, conditioning tank, 31, water inlet line, 32, tubbiness lattice
Grid, 4, biochemistry pool, 5, filter sludge pond, 6, sewage water inlet pipe, the 7, first grid pond, the 8, second grid pond, 9, overflow port, 10,
Valve, 11, sludge pump, 12, clear water reserviors, 13, carbon fiber filler, the 14, first circuit, 15, immersible pump, 16, second servo loop.
Specific embodiment
The present invention is not limited by the following example, can be determined according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
Below with reference to examples and drawings, the present invention will be further described:
As shown in Figure 1, a kind of small-sized flush-with-ground type sewage treating device, steel and concrete structure or brick mix structure including being embedded in underground
The upper surface in main process pond 1, main process pond 1 is flushed with ground 2；The main process pond 1 is separated by several partitions
Mutually independent grid pond group, conditioning tank 3, biochemistry pool 4 and filter sludge pond 5, grid pond group, conditioning tank 3, biochemistry pool 4
It is sequentially communicated with filter sludge pond 5；The grid pond group is provided with a sewage water inlet pipe 6, the sewage water inlet pipe 6 and external dirt
The connection of water collecting pit；The grid pond group includes interconnected the first grid pond 7 and the second grid pond 8 and the first grid pond 7
Grid plate spacing be greater than the grid plate spacing in the second grid pond 8, be placed in process downstream the second grid pond 8 and the conditioning tank
3 groups of connections, the conditioning tank 3 include water inlet line 31 and tubbiness grid 32, and the tubbiness grid 32 is set to the conditioning tank 3
Interior, the side wall of the conditioning tank 3 is equipped with overflow port 9, and the water inlet line 31 of conditioning tank 3 is equipped with valve 10, conditioning tank 3 into
Waterpipe 31 is connected with the tubbiness grid 32；The biochemistry pool 4 is set to the process downstream of the conditioning tank 3, the life
Change pond 4 and biochemical treatment is carried out to treated the sewage of conditioning tank 3；The technique that the filter sludge pond 5 is set to the biochemistry pool 4
Downstream, stewing process sewage in the filter sludge pond 5, and in layering shape, and in the filter sludge pond 5 upper layer be clear liquid,
Lower layer is sludge, and the sludge of its underpart is discharged in the filter sludge pond 5 by sludge pump 11；The outside in main process pond 1 is also set
Clear water reserviors 12 are equipped with, the top in the filter sludge pond 5 clear water reserviors 12 are connected.
Sewage water inlet pipe 6 is set in the first grid pond 7, and the sewage in sewage collecting pool is entered by sewage water inlet pipe 6
First grid pond 7 carries out first time pretreatment；First grid pond 7 is connected to by pipeline with the second grid pond 8, and sewage is second
It carries out pre-processing for second in grid pond 8, settable elevator pump in the second grid pond 8 will be pretreated by the elevator pump
In sewage lifting to conditioning tank 3.Sanitary sewage is flowed into tubbiness grid 32 by water inlet line 31, is discharged into sewage by grid
Floating material, tiny particles content etc. intercept except main process pond 1, sewage is directly discharged into the tubbiness grid 32 in conditioning tank 3
Interior, the prior art that compares conditioning tank leading portion is additionally provided with inlet well, grille well and setting pot, and the present apparatus is uniformly set to conditioning tank
In 3, occupied area is small, and due to handling sanitary sewage, pollutant is few, and there is no need to multiple anoxic ponds and catalytic oxidation is arranged
Pond is, it can be achieved that device compact overall structure, good appearance, operating cost are low.
Can a kind of above-mentioned small-sized flush-with-ground type sewage treating device further be optimized or/and be changed according to actual needs
Into:
As shown in Fig. 1, the height of the tubbiness grid 32 is greater than or equal to the height of conditioning tank 3.Tubbiness grid 32 be greater than etc.
Filtered sewage will be effectively avoided to splash or flow into filtered sewage in the height of conditioning tank 3, filtered sewage
It is flowed into biochemistry pool 4 through water inlet, in the case where carrying out water more than system loading or processing system generation accident, passes through pass
The inflow that inlet valve 10 prevents sewage is closed, the sewage of excess load directly will be discharged into river or municipal administration by overflow port 9 nearby
Pipe network guarantees that succeeding body process pool 1 effectively carries out sewage treatment.
As shown in Fig. 1, it is equipped with carbon fiber filler 13 in the biochemistry pool 4, the main process pond 1 and conditioning tank 3
Inner wall is coated with resin, and the outer wall of the main process pond 1 and conditioning tank 3 is covered with pitch.
Carbon fiber filler compared with 13 other fillers compare with practical large specific surface area, ageing-resistant, easy to be filmed, it is corrosion-resistant, rub
The advantages that wiping small coefficient, long service life, microorganism colonization, demoulding are convenient, under same layout density, the biomembrane of attachment
It is several times to tens times of other types.Present apparatus treatment process keeps the volume load of filler relatively low, and microorganism is in itself oxygen
Change stage, sludge output are less.
As shown in Fig. 1, the second grid pond 8 and 7 top of the first grid pond are provided with for making the second grid pond 8 and first
The first interconnected circuit 14 of grid pond 7.
The present invention is smaller for installation area, saves space, and the design in the first circuit 14 can will pass through the second lattice
It is further processed in the sewage backflow to the first grid pond 7 that grid pond 8 is handled, on the one hand the water circulation of formation can repeatedly handle dirt
Water allows the suspended matter of larger particles in sewage to completely remove, on the other hand can use the water washing effect of return water to flase floor into
Row washes away, and suspended matter has been avoided to block flase floor.
As shown in Fig. 1, the valve 10 installed on the water inlet line 31 of the conditioning tank 3 be solenoid valve, conditioning tank 3 into
Immersible pump 15 is additionally provided on waterpipe 31, solenoid valve automatically controls opening or closing for water inlet line, and immersible pump 15 is for controlling
The water yield of conditioning tank processed.
The opening and closing that can be automatically controled solenoid valve with the controller on ground by being arranged, realizes automation control.Controller
It can be PLC controller for existing well-known technique, PLC controller can remotely control the opening and closing of immersible pump 15 simultaneously.
As shown in Fig. 1, it is provided with second servo loop 16 between the filter sludge pond 5 and the biochemistry pool 4, for inciting somebody to action
The clear liquid on 5 upper layer of filter sludge pond is back to the biochemistry pool 4 and reprocesses.
The above technical characteristic constitutes the optimal embodiment of the present invention, imitates with stronger adaptability and optimal implementation
Fruit can increase or decrease non-essential technical characteristic, according to actual needs to meet the needs of different.
Claims (9)
1. a kind of small-sized flush-with-ground type sewage treating device, including being embedded in the steel and concrete structure of underground or the main process of brick mix structure
The upper surface in pond, main process pond is flushed with ground；The main process pond is separated into mutually independent grid by several partitions
Lattice pond group, conditioning tank, biochemistry pool and filter sludge pond, grid pond group, conditioning tank, biochemistry pool and filter sludge pond successively connect
It is logical；The grid pond group is provided with a sewage water inlet pipe, which is connected to external sewage collecting pool；The grid
Pond group includes that the grid plate spacing in interconnected the first grid pond and the second grid pond and the first grid pond is greater than the second grid
The grid plate spacing in pond, the second grid pond for being placed in process downstream are connected to the conditioning tank group, and the conditioning tank includes water inlet
Road and tubbiness grid, the tubbiness grid are set in the conditioning tank, and the side wall of the conditioning tank is equipped with overflow port, conditioning tank
Water inlet line is equipped with valve, and conditioning tank water inlet line water inlet line is connected with the tubbiness grid；The biochemistry pool setting
In the process downstream of the conditioning tank, treated that sewage carries out biochemical treatment to conditioning tank for the biochemistry pool；The sludge-tank
It is set to the process downstream of the biochemistry pool, stewing process sewage in the sludge-tank, and in layering shape, and the filter sludge
Upper layer is clear liquid in pond, lower layer is sludge, and the sludge of its underpart is discharged in the filter sludge pond by sludge pump；Main process pond
Outside be additionally provided with clear water reserviors, the top in the filter sludge pond is connected with the clear water reserviors.
2. a kind of small-sized flush-with-ground type sewage treating device according to claim 1, it is characterised in that the tubbiness grid
Height is greater than or equal to the height of conditioning tank.
3. a kind of small-sized flush-with-ground type sewage treating device according to claim 1, it is characterised in that set in the biochemistry pool
There is a carbon fiber filler, the inner wall of the main process pond and conditioning tank is coated with resin, the main process pond and conditioning tank
Outer wall is covered with pitch.
4. a kind of small-sized flush-with-ground type sewage treating device according to claim 1 or 2 or 3, it is characterised in that the second grid
Pond and the first grid pond top are provided with the first circuit for making the second grid pond and the first grid pond be interconnected.
5. a kind of small-sized flush-with-ground type sewage treating device according to claim 1 or 2 or 3, it is characterised in that the adjusting
The valve installed on the water inlet line in pond is solenoid valve, is additionally provided with immersible pump on the water inlet line of conditioning tank, solenoid valve is automatic
Control water inlet line opens or closes, and immersible pump is used to control to adjust the water yield in pond.
6. a kind of small-sized flush-with-ground type sewage treating device according to claim 4, it is characterised in that the conditioning tank into
The valve installed on waterpipe is solenoid valve, is additionally provided with immersible pump on the water inlet line of conditioning tank, solenoid valve automatically control into
Waterpipe opens or closes, and immersible pump is used to control to adjust the water yield in pond.
7. a kind of small-sized flush-with-ground type sewage treating device according to claim 1 or 2 or 3, it is characterised in that the filtering
It is provided with second servo loop between sludge-tank and the biochemistry pool, for the clear liquid on filter sludge pond upper layer to be back to institute
State biochemistry pool reprocessing.
8. a kind of small-sized flush-with-ground type sewage treating device according to claim 4, it is characterised in that the filter sludge pond
It is provided with second servo loop between the biochemistry pool, for the clear liquid on filter sludge pond upper layer to be back to the biochemistry
Pond reprocessing.
9. a kind of small-sized flush-with-ground type sewage treating device according to claim 5, it is characterised in that the filter sludge pond
It is provided with second servo loop between the biochemistry pool, for the clear liquid on filter sludge pond upper layer to be back to the biochemistry
Pond reprocessing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173524.5A CN109205942A (en) | 2018-10-09 | 2018-10-09 | Small-sized flush-with-ground type sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173524.5A CN109205942A (en) | 2018-10-09 | 2018-10-09 | Small-sized flush-with-ground type sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109205942A true CN109205942A (en) | 2019-01-15 |
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ID=64983452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173524.5A Pending CN109205942A (en) | 2018-10-09 | 2018-10-09 | Small-sized flush-with-ground type sewage treating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109205942A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202881049U (en) * | 2012-09-23 | 2013-04-17 | 山东贝特尔环保科技有限公司 | Buried type sewage treatment device |
| CN207259334U (en) * | 2017-08-17 | 2018-04-20 | 扬州臻微生物技术有限公司 | Integrated buried type sewage-treatment plant |
| CN108046512A (en) * | 2017-11-17 | 2018-05-18 | 北京欧美中科学技术研究院 | A kind of compact flush-with-ground type sewage treating device |
| CN210001716U (en) * | 2018-10-09 | 2020-01-31 | 湖州蓝云建材有限公司 | Small buried sewage treatment device |
-
2018
- 2018-10-09 CN CN201811173524.5A patent/CN109205942A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202881049U (en) * | 2012-09-23 | 2013-04-17 | 山东贝特尔环保科技有限公司 | Buried type sewage treatment device |
| CN207259334U (en) * | 2017-08-17 | 2018-04-20 | 扬州臻微生物技术有限公司 | Integrated buried type sewage-treatment plant |
| CN108046512A (en) * | 2017-11-17 | 2018-05-18 | 北京欧美中科学技术研究院 | A kind of compact flush-with-ground type sewage treating device |
| CN210001716U (en) * | 2018-10-09 | 2020-01-31 | 湖州蓝云建材有限公司 | Small buried sewage treatment device |
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