CN106495419A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN106495419A CN106495419A CN201611265517.9A CN201611265517A CN106495419A CN 106495419 A CN106495419 A CN 106495419A CN 201611265517 A CN201611265517 A CN 201611265517A CN 106495419 A CN106495419 A CN 106495419A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- casing
- sewage
- treatment plant
- partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C02F3/02—Aerobic processes
Landscapes
- 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 invention provides a kind of sewage-treatment plant, including casing, the side of described casing is provided with water inlet, corresponding opposite side is provided with outlet, the inside of described casing is disposed with the first dividing plate, second partition, 3rd dividing plate, 4th dividing plate, the first described dividing plate is located at the side of described water inlet, with the roof of described casing, diapire is connected, the bottom of the first described dividing plate was provided with the mouth of a river, described second partition is located on the roof of described casing, the 3rd described dividing plate is located on the diapire of described casing, the 4th described dividing plate is located on the roof of described casing.Sewage-treatment plant described in the invention is provided with the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate, casing is carried out subregion by four layers of dividing plate, sewage is processed after passing sequentially through four layers of dividing plate, limited space in casing is reasonably divided the work by four layers of dividing plate, area is made to maximize the use, floor space is reduced, cost-effective.
Description
Technical field
The invention belongs to sewage treatment area, more particularly, to a kind of sewage-treatment plant.
Background technology
Due to body eutrophication problem increasingly serious, for sewage effluent in nitrogen, phosphorus index request starts increasingly
Strictly.The GB18918-2002 that China issues for 2002《Urban wastewater treatment firm pollutant emission standard》The A of middle primary standard
Standard requires that TP is less than 0.5mg/l, and ammonia nitrogen is less than 5mg/l, and total nitrogen is less than 15mg/l.Therefore, during processing sewage, spy is needed
Not Zhu Chong the nutrient substance such as nitrogen phosphorus removal.
Aeration tank and sedimentation tank are integrated by traditional membrane biological reactor process, are carried by film crown_interception significantly
Microorganism concn in high reactor so that different types of microorganism is able to enrichment and growth, particularly makes nitrifier long-term
Rest in Aerobic Pond, on the premise of pond appearance is not increased, extend sludge sludge age, meet the growth of nitrifier, reduce
The loss of nitrifier.Therefore, membrane bioreactor is removed to Organic substance, ammonia nitrogen and float etc. and is had a significant effect.At present,
Disclosed membrane Bio-reactor Technology, great majority are Integrated Processing Unit, and involved processing meanss are independent separates
The structure of formula, not only main equipment volume is excessive, and system is numerous and diverse, and manufacturing cost is also high, and operating cost is also high, it is clear that uncomfortable
Close the sanitary sewage disposal engineering in small community or rural area villages and small towns.
Content of the invention
In view of this, the invention is directed to a kind of sewage-treatment plant, and floor space is little, invests and operating cost
Low, sewage treating efficiency is high.
For reaching above-mentioned purpose, the technical scheme of the invention is realized in：
A kind of sewage-treatment plant, including casing, the side of described casing is provided with water inlet, and corresponding opposite side is provided with
Outlet, the inside of described casing are disposed with the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate, and described
One dividing plate is located at the side of described water inlet, and the roof, diapire with described casing be connected, the bottom of described the first dividing plate
The mouth of a river was provided with, described second partition is located on the roof of described casing, and the 3rd described dividing plate is located at described casing
Diapire on, described the 4th dividing plate is located on the roof of described casing, described the first dividing plate, second partition, the 3rd every
The inside division of casing is reaction zone, filtering area, decanting zone by plate, and described reaction zone is located at described casing and the first dividing plate
Between, described filtering area is located between the first described dividing plate and second partition, and described decanting zone is located at the described the 3rd
Between dividing plate and casing；
Described reaction zone is internally provided with some agitating devices, and the side of described agitating device is provided with administration
Device, the inside of described filtering area are disposed with initial filter filter element, fine straining filter element, and the inner horizontal of described decanting zone sets
There is a honeycomb inclined-tube settled layer, described honeycomb inclined-tube settled layer is located at the lower section of the 4th described dividing plate, described decanting zone
Bottom is provided with waste outlet.
Further, length of the length of described second partition more than the 3rd described dividing plate, described the 3rd dividing plate
Length of the length more than the 4th described dividing plate.
Further, the first described dividing plate, second partition, the thickness all same of the 3rd dividing plate；The 4th described dividing plate
Thickness of the thickness more than the 3rd described dividing plate.
Further, the length of the 3rd described dividing plate is more than described casing with the length sum of the 4th described dividing plate
Highly.
Further, the distance between described second partition and the 3rd dividing plate are less than between the 3rd dividing plate and the 4th dividing plate
Distance.
Further, the top of the 3rd described dividing plate is oblique angle structure；The bottom of described second partition is fillet structure.
Further, described water inlet is located at the top of described casing；Described outlet is located at described casing
Bottom.
Further, described outlet is located at the lower section of described honeycomb inclined-tube settled layer；Described water outlet is arranged
There is a water pump.
Further, described doser is internally provided with antivibrator.
Further, the bottom of described reaction zone is provided with level sensor, described level sensor by circuit with
Described doser is connected.
The material of described initial filter filter element adopts non-woven fabrics, polymer, metal, pottery, fibrous glass or film composite
In one kind.
The material of described fine straining filter element adopts non-woven fabrics, polymer, metal, pottery, fibrous glass or film composite
In one kind.
Relative to prior art, the sewage-treatment plant described in the invention has the advantage that：
(1) sewage-treatment plant described in the invention be provided with the first dividing plate, second partition, the 3rd dividing plate, the 4th
Casing is carried out subregion by dividing plate, four layers of dividing plate, and sewage is processed after passing sequentially through four layers of dividing plate, and four layers of dividing plate will have in casing
The space of limit is reasonably divided the work, and makes area maximize the use, reduces floor space, cost-effective.
(2) sewage-treatment plant described in the invention is divided into reaction zone, filtering area, decanting zone, and three subregions are to dirt
Water carry out rationally, the process of science so as to obtain using standard, improve the efficiency of sewage treatment works.
Description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description that makes does not constitute the improper restriction to the invention for explaining the invention.?
In accompanying drawing：
Fig. 1 is the schematic diagram of the sewage-treatment plant described in the invention embodiment.
Description of reference numerals：
1- casing；2- reaction zones；3- filtering areas；4- decanting zones；The first dividing plates of 11-；111- crosses the mouth of a river；12- second partitions；
The 3rd dividing plates of 13-；The 4th dividing plates of 14-；15- water inlets；16- outlets；161- water pumps；21- agitating devices；22- dosers；
221- antivibrators；23- level sensors；31- initial filter filter elements；32- fine straining filter elements；41- honeycomb inclined-tube settled layers；42- waste materials go out
Mouthful.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or therefore the device or element of hint indication must be understood that with specific orientation, with specific azimuth configuration and operation
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the invention in detail.
As shown in figure 1, a kind of sewage-treatment plant, including casing 1, the side of described casing 1 is provided with water inlet 15, right
The opposite side that answers is provided with outlet 16, and the inside of described casing 1 is disposed with the first dividing plate 11, second partition the 12, the 3rd
Dividing plate 13, the 4th dividing plate 14, the first described dividing plate 11 are located at the side of described water inlet 15, the top with described casing 1
Wall, diapire are connected, and the bottom of the first described dividing plate 11 was provided with the mouth of a river 111, and described second partition 12 is located at described machine
On the roof of shell 1, the 3rd described dividing plate 13 is located on the diapire of described casing 1, and the 4th described dividing plate 14 is located at described
Casing 1 roof on, the inside division of casing 1 is reaction by described the first dividing plate 11, second partition 12, the 3rd dividing plate 13
Area 2, filtering area 3, decanting zone 4, described reaction zone 2 are located between described casing 1 and the first dividing plate 11, described filtering area
3 are located between the first described dividing plate 11 and second partition 12, and described decanting zone 4 is located at the 3rd described dividing plate 13 and casing
Between 1；
Described reaction zone 2 is internally provided with some agitating devices 21, and the side of described agitating device 21 arranges
The inside for having doser 22, described filtering area 3 is disposed with initial filter filter element 31, fine straining filter element 32, described decanting zone 4
Inner horizontal be provided with honeycomb inclined-tube settled layer 41, described honeycomb inclined-tube settled layer 41 is located at the 4th described dividing plate 14
Lower section, the bottom of described decanting zone 4 are provided with waste outlet 42.
Length of the length of described second partition 12 more than the 3rd described dividing plate 13, the length of described the 3rd dividing plate 13
Length of the degree more than the 4th described dividing plate 14.
Described the first dividing plate 11, second partition 12, the thickness all same of the 3rd dividing plate 13；The 4th described dividing plate 14
Thickness of the thickness more than the 3rd described dividing plate 13.
The length of the 3rd described dividing plate 13 is more than the height of described casing 1 with the length sum of the 4th described dividing plate 14
Degree.
The distance between described second partition 12 and the 3rd dividing plate 13 are less than between the 3rd dividing plate 13 and the 4th dividing plate 14
Distance.
The top of the 3rd described dividing plate 13 is oblique angle structure；The bottom of described second partition 12 is fillet structure.
Described water inlet 15 is located at the top of described casing 1；Described outlet 16 is located under described casing 1
Portion.
Described outlet 16 is located at the lower section of described honeycomb inclined-tube settled layer 41；It is provided with described outlet 16
One water pump 161.
Described doser 22 is internally provided with antivibrator 221.
The bottom of described reaction zone 2 is provided with level sensor 23, and described level sensor 23 is by circuit and institute
The doser 22 that states is connected.
Be provided with the first vacuum pump between described reaction zone 2 and filtering area 3, described vacuum pump respectively by pipeline with
Described reaction zone 2, filtering area 3 are connected, and are provided with the second vacuum pump between described filtering area 3 and decanting zone 4, described
Second vacuum pump is connected with described filtering area 3, decanting zone 4 by pipeline respectively.
The preferred embodiment of the invention is the foregoing is only, not in order to limit the invention, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements that is made etc. should be included in the invention
Protection domain within.
Claims (10)
1. a kind of sewage-treatment plant, it is characterised in that：Including casing, the side of described casing is provided with water inlet, corresponding
Opposite side is provided with outlet, the inside of described casing be disposed with the first dividing plate, second partition, the 3rd dividing plate, the 4th every
Plate, described the first dividing plate are located at the side of described water inlet, and the roof, diapire with described casing is connected, and described the
The bottom of one dividing plate was provided with the mouth of a river, and described second partition is located on the roof of described casing, the 3rd described dividing plate position
On the diapire of described casing, described the 4th dividing plate is located on the roof of described casing, described the first dividing plate, second
The inside division of casing is reaction zone, filtering area, decanting zone by dividing plate, the 3rd dividing plate, and described reaction zone is located at described machine
Between shell and the first dividing plate, described filtering area is located between the first described dividing plate and second partition, described sedimentation position
Between the 3rd described dividing plate and casing；
Described reaction zone is internally provided with some agitating devices, and the side of described agitating device is provided with administration dress
Put, the inside of described filtering area is disposed with initial filter filter element, fine straining filter element, the inner horizontal of described decanting zone is provided with
Honeycomb inclined-tube settled layer, described honeycomb inclined-tube settled layer are located at the lower section of the 4th described dividing plate, the bottom of described decanting zone
Portion is provided with waste outlet.
2. sewage-treatment plant according to claim 1, it is characterised in that：The length of described second partition is more than described
The 3rd dividing plate length, the length of the length of described the 3rd dividing plate more than the 4th described dividing plate.
3. sewage-treatment plant according to claim 2, it is characterised in that：Described the first dividing plate, second partition, the 3rd
The thickness all same of dividing plate；Thickness of the thickness of the 4th described dividing plate more than the 3rd described dividing plate.
4. sewage-treatment plant according to claim 1, it is characterised in that：The length of the 3rd described dividing plate with described
Height of the length sum of the 4th dividing plate more than described casing.
5. the sewage-treatment plant according to any one of claim 1-4, it is characterised in that：Described second partition and
The distance between three dividing plates are less than the distance between the 3rd dividing plate and the 4th dividing plate.
6. sewage-treatment plant according to claim 5, it is characterised in that：Tie for oblique angle on the top of the 3rd described dividing plate
Structure；The bottom of described second partition is fillet structure.
7. sewage-treatment plant according to claim 1, it is characterised in that：Described water inlet is located at described casing
Top；Described outlet is located at the bottom of described casing.
8. the sewage-treatment plant according to claim 1 or 7, it is characterised in that：Described outlet is located at described honeybee
The lower section of nest tube settler layer；Described water outlet is provided with a water pump.
9. sewage-treatment plant according to claim 1, it is characterised in that：Described doser is internally provided with resistance
Buddhist nun's device.
10. the sewage-treatment plant according to claim 1 or 9, it is characterised in that：The bottom of described reaction zone is provided with
Level sensor, described level sensor are connected with described doser by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265517.9A CN106495419A (en) | 2016-12-30 | 2016-12-30 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265517.9A CN106495419A (en) | 2016-12-30 | 2016-12-30 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495419A true CN106495419A (en) | 2017-03-15 |
Family
ID=58334889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265517.9A Pending CN106495419A (en) | 2016-12-30 | 2016-12-30 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106495419A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010591Y (en) * | 2007-03-16 | 2008-01-23 | 贵阳工大新环科技有限公司 | Sewage treating integrated equipment |
| CN204058201U (en) * | 2014-09-29 | 2014-12-31 | 吴章文 | A kind of sewage of farm cleaner |
| CN206447729U (en) * | 2016-12-30 | 2017-08-29 | 津水华清（天津）膜科技有限公司 | A kind of sewage-treatment plant |
-
2016
- 2016-12-30 CN CN201611265517.9A patent/CN106495419A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010591Y (en) * | 2007-03-16 | 2008-01-23 | 贵阳工大新环科技有限公司 | Sewage treating integrated equipment |
| CN204058201U (en) * | 2014-09-29 | 2014-12-31 | 吴章文 | A kind of sewage of farm cleaner |
| CN206447729U (en) * | 2016-12-30 | 2017-08-29 | 津水华清（天津）膜科技有限公司 | A kind of sewage-treatment plant |
Non-Patent Citations (1)
| Title |
|---|
| 刘灿生: "《给水排水工程施工手册》", 31 December 2002, 北京：中国建筑工业出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
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| RJ01 | Rejection of invention patent application after publication |