CN208964729U - Deep-well aeration biochemical treatment system - Google Patents
Deep-well aeration biochemical treatment system Download PDFInfo
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- CN208964729U CN208964729U CN201821125019.9U CN201821125019U CN208964729U CN 208964729 U CN208964729 U CN 208964729U CN 201821125019 U CN201821125019 U CN 201821125019U CN 208964729 U CN208964729 U CN 208964729U
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Abstract
A kind of deep-well aeration biochemical treatment system, including cesspool, grid, setting pot, hydrolytic tank, deep-well, deaerate pond, settling tank, biological activated carbon pond, filtering ponds, RO reverse osmosis water purification device and water reservoir up to standard, cesspool is connected to grid, grid outlet and setting pot inlet communication, setting pot outlet and hydrolytic tank inlet communication, hydrolytic tank outlet and deep-well inlet communication, deep-well outlet and degassing pond inlet communication, 100~105m of deep-well depth, 3~4.5m of diameter, deaerate pond outlet and settling tank inlet communication, settling tank outlet and the import of biological activated carbon pond are logical, the outlet of biological activated carbon pond and filtering ponds import are logical, filtering ponds outlet and the import of RO reverse osmosis water purification device are logical, the outlet of RO reverse osmosis water purification device is connected to water reservoir up to standard.The utility model can be such that aeration time shortens dramatically, and greatly improve sewage treating efficiency.
Description
Technical field
The utility model relates to field of waste water treatment, are a kind of deep-well aeration biochemical treatment systems more specifically.
Background technique
It is well known that wastewater treatment is exactly to handle using the method for physics, chemistry and biology waste water, keep waste water net
Change, reduce pollution, so that achieving the purpose that waste water recycling, takes full advantage of water resource.
Currently, waste water is broadly divided into sanitary wastewater and industrial wastewater, sanitary sewage refers to people in number of storage tanks produced per day
The waste water being discharged, this waste water are mainly polluted by the excreta of life waste material and people, quantity, ingredient and the concentration of pollutant
It is related with people's lives habit, water consumption；And industrial wastewater includes production waste water, production waste and cooling water, refers to industry
The waste water and waste liquid generated in production process, wherein containing outflow with water industrial production materials, intermediate product, byproduct and
The pollutant generated in production process.Many kinds of, the complicated component of industrial wastewater.Therefore, in order to avoid waste water is to ring around
The pollution in border guarantees the health of the mankind, it is necessary to handle waste water.
Currently, the method for biochemical treatment waste water is more common, but in actual application, treatment effect mainly receives
The influence of the factors such as machine object concentration, the biodegradability of waste water and activated sludge concentration (MLSS).The final product master of biochemical reaction
If excess sludge, water and CO, therefore in biological treatment system, purpose is exactly to complete organic pollutant to final product
Conversion.When dissolved oxygen available in liquid phase there is no limit when, the efficiency of bioprocess depend primarily on microbial degradation and
Assimilate the ability of organic matter, and degrades and assimilate the rate of organic matter with MLSS concentration and the increase of intensity is mixed and mentions
It is high.
In conventional activated sludge system, due to the limitation of oxygen delivery capacity, there is one for the mixed liquor of various concentration
The rate of load condensate F/M of the limit.Such as MLVSS=3g/L, (oxygenation capacity is pressed in the aeration capacity for being no more than conventional equipment
0.08kgO2/(m3H) count) under conditions of, operating load rate F/M < 0.55 of system.Obviously, keep the ability of aerobic environment will be straight
Connect the treatment effeciency for influencing waste water.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of deep-well aeration biochemical treatment system, can make to expose
The gas time shortens dramatically, to greatly improve the treatment effeciency of sewage.
The technical solution of the utility model is to provide a kind of deep-well aeration biochemical treatment system having following structure
System, including cesspool, grid, setting pot, hydrolytic tank, deep-well, degassing pond, settling tank, biological activated carbon pond, filtering ponds, RO are anti-
The water outlet of osmosis-purified water device and water reservoir up to standard, the cesspool is connected to by pipeline with the water inlet of grid,
The water outlet of grid is connected to by pipeline with the water inlet of setting pot, and the water outlet of setting pot passes through the water inlet of pipeline and hydrolytic tank
The water outlet of mouth connection, hydrolytic tank is connected to by pipeline with the water inlet of deep-well, and the water outlet of deep-well passes through pipeline and the pond that deaerates
Water inlet connection, the deep-well is the aeration tank for being vertically set on underground, and depth is 100~105m, the diameter of deep-well well casing
For 3~4.5m；
The water outlet in the degassing pond is connected to by pipeline with the water inlet of settling tank, and the water outlet of settling tank passes through pipeline
It being connected to the water inlet in biological activated carbon pond, the water outlet in biological activated carbon pond is connected to by pipeline with the water inlet of filtering ponds,
The water outlet of filtering ponds is connected to by pipeline with the water inlet of RO reverse osmosis water purification device, and RO reverse osmosis water purification device goes out
The mouth of a river is connected to by pipeline with the water inlet of water reservoir up to standard.
Deep-well aeration biochemical treatment system described in the utility model, wherein further include setting in settling tank and biology
The water inlet of sandfiltration pot between active carbon pond, the sandfiltration pot is connected to by pipeline with the water outlet of settling tank, sandfiltration pot
Water outlet is connected to by pipeline with the water inlet in biological activated carbon pond.
It is described in the utility model, wherein to further include the ozone oxidation being arranged between biological activated carbon pond and filtering ponds
The water inlet in pond, the ozone oxidation pond is connected to by pipeline with the water outlet in biological activated carbon pond, the ozone oxidation pond
Water outlet is connected to by pipeline with the water inlet of filtering ponds.
After using the above structure, compared with prior art, the utility model deep-well aeration biochemical treatment system have with
Lower advantage: the utility model is using deep-well as core, and by itself and cesspool, grid, setting pot, hydrolytic tank, degassing pond, sedimentation
Pond, biological activated carbon pond, filtering ponds, RO reverse osmosis water purification device and water reservoir up to standard are connected as one formula sewage treatment and set
Standby, this is greatly reducing occupied area, while economizing the land resource, realizes unpowered automatic aeration, greatly reduces energy
The loss in source.Since the utility model holds together above-mentioned each equipment, and deep-well is the aeration tank perpendicular to underground, depth
Degree is 100~105m, and the diameter of deep-well well casing is 3~4.5m, these structures make the motive force of the utility model oxygen transfer be
8~12 times of conventional method, and then the ability of oxygenation is greatly strengthened, improve the efficiency for passing oxygen.Just because the utility model passes oxygen
It is high-efficient, the MLSS at concentrations up to 10mg/L can be maintained in well, simultaneously because the liquid circulation velocity in well is high, turbulence level
Height can make effectively to mix mass transfer between biosolids and organic matter, and therefore, organic loading F/M can be more than the above-mentioned limit, up to
2.0, to make aeration time shorten dramatically, such as the time of processing sanitary sewage can shorten to 30 minutes.The utility model exists
While saving a large amount of natural resources, and reduce the pollution to environment, be at the leading level in the same industry, is had very high
The market competitiveness.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model deep-well aeration biochemical treatment system.
Specific embodiment
The utility model deep-well aeration biochemical treatment system is made with reference to the accompanying drawings and detailed description further
It is described in detail:
As shown in Figure 1, in this embodiment, the utility model deep-well aeration biochemical treatment system, including dirt
Pond 1, grid 2, setting pot 3, hydrolytic tank 4, deep-well 5, degassing pond 6, settling tank 7, biological activated carbon pond 9, filtering ponds 11, RO are anti-
Osmosis-purified water device 12 and water reservoir 13 up to standard.
The water outlet of cesspool 1 is connected to by pipeline with the water inlet of grid 2, and the water outlet of grid 2 by pipeline and sinks
The water inlet in sand pond 3 is connected to, and the water outlet of setting pot 3 is connected to by pipeline with the water inlet of hydrolytic tank 4, the water outlet of hydrolytic tank 4
Mouth is connected to by pipeline with the water inlet of deep-well 5, and the water outlet of deep-well 5 is connected to by pipeline with the water inlet in the pond 6 that deaerates.Deep-well
5 be the aeration tank for being vertically set on underground, and depth is 100~105m, and the diameter of deep-well well casing is 3~4.5m.Degassing pond 6 goes out
The mouth of a river be connected to by pipeline with the water inlet of settling tank 7, the water outlet of settling tank 7 pass through pipeline and biological activated carbon pond 9 into
The water outlet of mouth of a river connection, biological activated carbon pond 9 is connected to by pipeline with the water inlet of filtering ponds 11, the water outlet of filtering ponds 11
It is connected to by pipeline with the water inlet of RO reverse osmosis water purification device 12, the water outlet of RO reverse osmosis water purification device 12 passes through
Pipeline is connected to the water inlet of water reservoir 13 up to standard.
In order to further increase treatment effect, the utility model further includes sandfiltration pot 8 and ozone oxidation pond 10, sandfiltration pot 8
It is arranged between settling tank 7 and biological activated carbon pond 9, the water inlet of sandfiltration pot 8 is connected by the water outlet of pipeline and settling tank 7
Logical, the water outlet of sandfiltration pot 8 is connected to by pipeline with the water inlet in biological activated carbon pond 9；Ozone oxidation pond 10 is arranged in biology
Between active carbon pond 9 and filtering ponds 11, the water inlet in ozone oxidation pond 10 is connected by pipeline and the water outlet in biological activated carbon pond 9
Logical, the water outlet in ozone oxidation pond 10 is connected to by pipeline with the water inlet of filtering ponds 11.
The working principle of the utility model is: bulky grain dirt is filtered out through grid 2 after sewage enters the collection of cesspool 1, with
Enter setting pot 3 afterwards, the silt particle of small particles is made to settle down, sewage after settlement enters hydrolytic tank 4, will be difficult raw in sewage
Object degradation material is changed into easily biological-degradable substance, improves the biodegradability of sewage, in favor of subsequent Aerobic biological process；Drop
Sewage after solution enters deep-well 5, aerobic bacterium is added into deep-well 5, and blast compressed air, after being degraded again by deep-well 5
Sewage, which enters in degassing pond 6, to be de-gassed, and is proceeded immediately to settling tank 7 and is settled, sewage after settlement is by sand filtration
Tank 8 removes impurity, next enters in biological activated carbon pond 9, is easy to grow the characteristic of biomembrane using active carbon, sewage of degrading
In organic pollutant；10 pairs of the ozone oxidation pond sewage entered in it is purified and is sterilized, and the water of purification flows into filtering ponds
It is filtered in 11, is finally purified by RO reverse osmosis water purification device 12 again, obtain water up to standard.
The utility model is core with deep-well 5, and by itself and cesspool 1, grid 2, setting pot 3, hydrolytic tank 4, degassing pond
6, settling tank 7, sandfiltration pot 8, biological activated carbon pond 9, ozone oxidation pond 10, filtering ponds 11,12 and of RO reverse osmosis water purification device
Water reservoir 13 up to standard is connected as one formula sewage disposal device, this is greatly reducing occupied area, and what is economized the land resource is same
When, unpowered automatic aeration is realized, the loss of the energy is greatly reduced.Since above-mentioned each equipment is linked as one by the utility model
A entirety, and it is 100~105m perpendicular to the aeration tank of underground, depth that deep-well 5, which is, the diameter of deep-well well casing is 3~4.5m, this
Structures make the motive force of the utility model oxygen transfer be 8~12 times of conventional method a bit, and then greatly strengthen the ability of oxygenation,
Improve the efficiency for passing oxygen.Just because the utility model oxygen transfer efficiency is high, the MLSS at concentrations up to 10mg/L can be maintained in well,
Simultaneously because the liquid circulation velocity height in well, turbulence level are high, can make effectively to mix mass transfer between biosolids and organic matter, because
This, organic loading F/M can be more than the above-mentioned limit, up to 2.0, to make aeration time shorten dramatically, such as processing life is dirty
The time of water can shorten to 30 minutes.The utility model reduces the dirt to environment while saving a large amount of natural resources
Dye, is at the leading level in the same industry, has the very high market competitiveness.
This setup of deep-well 5, so that processing water is not exposed to winter or summer extreme cold and extremely hot temperature
In degree, good service condition and treatment effect can be kept throughout the year.Deep-well 5 is protected always during handling waste water
It holds in neutral state, to can grow one layer of microbial film on its inner wall, this microbial film can be prevented in water flow and water
Direct punching press of the dissolved oxygen to the borehole wall, oxygen can infiltrate into the borehole wall by microbial film, so that the borehole wall is in micro- oxygen condition, in this way, well
Wall does not just have to generate corrosion phenomenon because of anoxic.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all be fallen into the protection scope of the utility model.
Claims (3)
1. a kind of deep-well aeration biochemical treatment system, it is characterised in that: including cesspool (1), grid (2), setting pot (3),
Hydrolytic tank (4), deep-well (5), degassing pond (6), settling tank (7), biological activated carbon pond (9), filtering ponds (11), the reverse osmosis purification of RO
Water installations (12) and water reservoir up to standard (13), the water outlet of the cesspool (1) pass through the water inlet of pipeline and grid (2)
The water outlet of connection, grid (2) is connected to by pipeline with the water inlet of setting pot (3), and the water outlet of setting pot (3) passes through pipeline
It is connected to the water inlet of hydrolytic tank (4), the water outlet of hydrolytic tank (4) is connected to by pipeline with the water inlet of deep-well (5), deep-well
(5) water outlet is connected to by pipeline with the water inlet of degassing pond (6), and the deep-well (5) is the aeration for being vertically set on underground
Pond, depth are 100~105m, and the diameter of deep-well well casing is 3~4.5m；
The water outlet of degassing pond (6) is connected to by pipeline with the water inlet of settling tank (7), and the water outlet of settling tank (7) is logical
Piping is connected to the water inlet of biological activated carbon pond (9), and the water outlet of biological activated carbon pond (9) passes through pipeline and filtering ponds
(11) water inlet connection, the water outlet of filtering ponds (11) are connected by pipeline and the water inlet of RO reverse osmosis water purification device (12)
Logical, the water outlet of RO reverse osmosis water purification device (12) is connected to by pipeline with the water inlet of water reservoir (13) up to standard.
2. deep-well aeration biochemical treatment system according to claim 1, it is characterised in that: further include being arranged in settling tank
(7) water inlet of the sandfiltration pot (8) between biological activated carbon pond (9), the sandfiltration pot (8) passes through pipeline and settling tank (7)
Water outlet connection, the water outlet of sandfiltration pot (8) is connected to by pipeline with the water inlet of biological activated carbon pond (9).
3. deep-well aeration biochemical treatment system according to claim 2, it is characterised in that: further include that setting is living in biology
Ozone oxidation pond (10) between property charcoal pond (9) and filtering ponds (11), the water inlet of the ozone oxidation pond (10) pass through pipeline
It is connected to the water outlet of biological activated carbon pond (9), the water outlet of the ozone oxidation pond (10) passes through pipeline and filtering ponds (11)
Water inlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125019.9U CN208964729U (en) | 2018-07-16 | 2018-07-16 | Deep-well aeration biochemical treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125019.9U CN208964729U (en) | 2018-07-16 | 2018-07-16 | Deep-well aeration biochemical treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964729U true CN208964729U (en) | 2019-06-11 |
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ID=66748633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125019.9U Expired - Fee Related CN208964729U (en) | 2018-07-16 | 2018-07-16 | Deep-well aeration biochemical treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964729U (en) |
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2018
- 2018-07-16 CN CN201821125019.9U patent/CN208964729U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 1801-1806, Xindi building, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG JINBAILI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Room 401-409, 4th floor, 683 Yangming North Road, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee before: ZHEJIANG JINBAILI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |