CN108911362A - A kind of bacteria filter system - Google Patents
A kind of bacteria filter system Download PDFInfo
- Publication number
- CN108911362A CN108911362A CN201810646184.7A CN201810646184A CN108911362A CN 108911362 A CN108911362 A CN 108911362A CN 201810646184 A CN201810646184 A CN 201810646184A CN 108911362 A CN108911362 A CN 108911362A
- Authority
- CN
- China
- Prior art keywords
- biofilter
- filter screen
- sedimentation basin
- support bar
- water
- 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.)
- Withdrawn
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Abstract
The present invention relates to a kind of bacteria filter systems.The bacteria filter system includes sedimentation basin and biofilter, and the water outlet of the sedimentation basin is connected with the water inlet of the biofilter；The sedimentation basin includes filter screen device, and the filter screen device is set to below the water inlet of the sedimentation basin；The biofilter includes water-distributing device, blower, distribution device, filler device and plants planter, and the water-distributing device is set to the bottom of the biofilter, and is connected with the water inlet of the biofilter；The blower is set to outside the biofilter；The distribution device is respectively arranged on the top of the water-distributing device two sides, and is connected respectively with the blower；The filler device and the plants planter are sequentially arranged in the top of the distribution device, and are fixedly connected respectively with the inner wall of the biofilter.Bacteria filter system provided by the invention can effectively improve the dephosphorization and denitrification effect to sanitary sewage, promote clean-up effect, guarantee effluent quality.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of bacteria filter system.
Background technique
Biofilter for sewage treatment generally includes the differences such as anaerobic biofilter, biological aerated filter, trickling filter
The reactor of type flows into sewage by water-distributing device the basic principle is that certain filler is arranged in reaction unit
Filler, under the comprehensive functions such as biomembrane, protozoan grown by filler surface, so that the polluter in sewage obtains only
Change.Since biofilter has many advantages, such as that operational management is simple, construction cost is low, sludge yield is few, thus at home and abroad
To being widely applied.But existing different types of biofilter, following problem is often encountered in application process：Water distribution
Uniformity be difficult to be guaranteed；Additional carbon is needed when purified treatment, operation input cost is huge；Dephosphorization and denitrification effect is low,
Effect is unstable.
Summary of the invention
In order to solve the technical problem that above-mentioned biofilter dephosphorization and denitrification effect is low, effect is unstable, the present invention provides one
Kind can effectively improve biofilter to the dephosphorization and denitrification effect of sanitary sewage, the bacteria filter system of guarantee effluent quality.
The present invention provides a kind of bacteria filter system, including sedimentation basin and biofilter, the water outlets of the sedimentation basin
It is connected with the water inlet of the biofilter；The sedimentation basin includes filter screen device, and the filter screen device is set to described
Below the water inlet of sedimentation basin；The biofilter includes water-distributing device, blower, distribution device, filler device and planting
Device, the water-distributing device are set to the bottom of the biofilter, and are connected with the water inlet of the biofilter；The wind
Machine is set to outside the biofilter；The distribution device is respectively arranged on the top of the water-distributing device two sides, and respectively with it is described
Blower is connected；The filler device and the plants planter are sequentially arranged in the top of the distribution device, and respectively with
The inner wall of the biofilter is fixedly connected.
In a kind of preferred embodiment of bacteria filter system provided by the invention, the filter screen device includes the first mistake
The aperture of strainer and the second filter screen being arranged on the inside of first filter screen, first filter screen is less than second mistake
The aperture of strainer.
In a kind of preferred embodiment of bacteria filter system provided by the invention, the sedimentation basin further includes several protrusions
Portion, several protruding portions are uniformly set to the upper end of the sedimentation basin inner wall along the circumferencial direction of the sedimentation basin；The mistake
Filter net device further includes several hooks at its outer rim, and several hooks are matched with several protruding portions respectively.
In a kind of preferred embodiment of bacteria filter system provided by the invention, the filler device include filler frame and
The weight ratio of the active carbon particle and haydite being filled in the filler frame, the active carbon particle and the haydite is 1：1~
3。
In a kind of preferred embodiment of bacteria filter system provided by the invention, the plants planter includes first
Support rod, second support bar and several planting grooves, the first support bar and the second support bar are spaced setting, and institute side by side
The both ends for stating first support bar and the second support bar vertical with the inner wall of the biofilter are respectively connect；Several described kinds
Plant slot interval be set between the first support bar and the second support bar, and the both ends of each planting groove respectively with institute
It states first support bar and the second support bar is connected.
In a kind of preferred embodiment of bacteria filter system provided by the invention, the biofilter further includes grid,
The grid is set to the water outlet of the biofilter.
Compared to the prior art, bacteria filter system provided by the invention has the advantages that：
One, by setting sedimentation basin and biofilter, and plants planter is set in biofilter, can be effectively improved
Biofilter promotes clean-up effect to the dephosphorization and denitrification effect of sanitary sewage, guarantees effluent quality.
Two, filter screen device includes the filter screen of two layers of different pore size, can effectively promote filter effect.
Three and filter screen device is fixed on the upper end of sedimentation basin inner wall by hook, it can be timely and conveniently to filtering
Net device is cleaned, and the blocking of filter screen device is effectively prevented.
Four, using the mixed fillers of active carbon particle and haydite, the increasingly complex ecosystem and more steady is advantageously formed
Fixed ecological chain further increases the clean-up effect to sanitary sewage.
Five, it by the way that several planting grooves being spaced apart from each other are arranged, can effectively avoid being paved with the water surface due to plant is too fast because growing
Situation guarantees the illumination to underwater, guarantees the bio-diversity in water body, promotes clean-up effect.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of bacteria filter system provided by the invention；
Fig. 2 is the structural schematic diagram of plants planter shown in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It is the structural schematic diagram of bacteria filter system provided by the invention also referring to Fig. 1 and Fig. 2, Fig. 1；Fig. 2 is Fig. 1
The structural schematic diagram of shown plants planter.The bacteria filter system 1 includes sedimentation basin 11 and biofilter 13, described heavy
The water outlet in shallow lake pond 11 is connected with the water inlet of the biofilter 13.
The sedimentation basin 11 includes filter screen device 111 and several protruding portions 113, and the filter screen device 111 is set to institute
Below the water inlet for stating sedimentation basin 11；Several protruding portions 113 are uniformly set to described along the circumferencial direction of the sedimentation basin 11
The upper end of 11 inner wall of sedimentation basin；The filter screen device 111 includes the first filter screen 1111, is arranged in first filter screen
The second filter screen 1113 and several hooks 1115 at 111 outer rim of filter screen device of 1111 insides, it is several described
Hook 1115 is matched with several protruding portions 113 respectively；The aperture of first filter screen 1111 is less than second mistake
The aperture of strainer 1113.
The biofilter 13 includes water-distributing device 131, blower 133, distribution device 135, filler device 137, plant species
Planting apparatus 138 and grid 139, the water-distributing device 131 be set to the biofilter 13 bottom, and with the biofilter 13
Water inlet be connected；The blower 133 is set to outside the biofilter 13；The distribution device 135 is respectively arranged on the cloth
The top of 131 two sides of water installations, and be connected respectively with the blower 133；The filler device 137 and planting dress
138 tops for being sequentially arranged in the distribution device 135 are set, and are connected respectively by the way that bolt and the inner wall of the biofilter 13 are fixed
It connects；The grid 139 is set to the water outlet of the biofilter 13, is avoided that the water outlet of the biofilter 13 is plugged.
The filler device 137 includes filler frame and the active carbon particle and haydite that are filled in the filler frame, described
The weight ratio of active carbon particle and the haydite is 1：1~3.
The haydite is made of the raw material of following weight：30~40 parts of attapulgite, 10~20 parts of rice husk, zeolite
10~20 parts, 10~20 parts of iron filings, appropriate amount of water；Preparation method is as follows：Attapulgite, rice husk, zeolite and iron filings are taken respectively, point
40 meshes are not smashed it through；Attapulgite, rice husk, zeolite and iron filings after taking sieving respectively by weight ratio add after mixing
Enter suitable quantity of water and be tuned into paste, the haydite blank that partial size is 10~15mm is then made；Haydite blank is placed at 900~1000 DEG C
It forms within calcining 3~4 hours, it is cooling up to haydite after taking-up；Obtained haydite good hydrophilic property, rough surface is porous, largely
Gap and biggish specific surface area are easy to microorganism colonization growth, have preferable synchronous denitrification dephosphorizing effect, and without recoil
Wash to run steadily in the long term；Simplicity is prepared simultaneously, it is at low cost, it is suitble to promote and apply.
The plants planter 138 includes first support bar 1381, second support bar 1383 and several planting grooves 1385,
The interval setting side by side of the first support bar 1381 and the second support bar 1383, and the first support bar 1381 and described
The both ends of second support bar 1383 are vertical with the inner wall of the biofilter 13 respectively to be fixedly connected；Several planting grooves 1385
Interval is set between the first support bar 1381 and the second support bar 1383, and the both ends of each planting groove 1385
It is fixedly connected respectively by bolt with the first support bar 1381 and the second support bar 1383.
When operation, sanitary sewage enters the sedimentation basin 11 by being located at the water inlet pipe 21 of 11 upper end of sedimentation basin,
The water-distributing device 131 is delivered to water pump 22 after the filter screen device 111 filtering；Meanwhile the blower 133 passes through institute
Distribution device 135 is stated to be aerated；Sanitary sewage after the filler device 137 and the plants planter 138 are handled, then
It is discharged by the outlet pipe 23 of the biofilter 13.
Bacteria filter system 1 provided by the invention has the advantages that：
One, by the way that the sedimentation basin 11 and the biofilter 13 is arranged, and in the biofilter 13 described in setting
Plants planter 138 can effectively improve the biofilter 13 to the dephosphorization and denitrification effect of sanitary sewage, promote purification effect
Fruit guarantees effluent quality.
Two, the filter screen device 111 includes the filter screen of two layers of different pore size, can effectively promote filter effect.
Three and upper ends that the filter screen device 111 is fixed on 11 inner wall of sedimentation basin by the hook 1115
Portion can timely and conveniently clean the filter screen device 111, effectively prevent the blocking of the filter screen device 111.
Four, using the mixed fillers of active carbon particle and haydite, the increasingly complex ecosystem and more steady is advantageously formed
Fixed ecological chain further increases the clean-up effect to sanitary sewage.
Five, it by the way that several planting grooves 1385 being spaced apart from each other are arranged, can effectively avoid spreading due to plant is too fast because growing
The case where full water face, guarantees the illumination to underwater, guarantees the bio-diversity in water body, promotes clean-up effect.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of bacteria filter system, which is characterized in that including sedimentation basin and biofilter, the water outlet of the sedimentation basin and institute
The water inlet for stating biofilter is connected；The sedimentation basin includes filter screen device, and the filter screen device is set to the precipitating
Below the water inlet in pond；The biofilter includes water-distributing device, blower, distribution device, filler device and plants planter,
The water-distributing device is set to the bottom of the biofilter, and is connected with the water inlet of the biofilter；The blower is set
In outside the biofilter；The distribution device is respectively arranged on the top of the water-distributing device two sides, and respectively with the blower
It is connected；The filler device and the plants planter are sequentially arranged in the top of the distribution device, and respectively with it is described
The inner wall of biofilter is fixedly connected.
2. bacteria filter system according to claim 1, which is characterized in that the filter screen device includes the first filter screen
And the second filter screen on the inside of first filter screen is set, the aperture of first filter screen is less than second filter screen
Aperture.
3. bacteria filter system according to claim 1 or 2, which is characterized in that the sedimentation basin further includes several protrusions
Portion, several protruding portions are uniformly set to the upper end of the sedimentation basin inner wall along the circumferencial direction of the sedimentation basin；The mistake
Filter net device further includes several hooks at its outer rim, and several hooks are matched with several protruding portions respectively.
4. bacteria filter system according to claim 1, which is characterized in that the filler device includes filler frame and filling
The weight ratio of active carbon particle and haydite in the filler frame, the active carbon particle and the haydite is 1：1~3.
5. bacteria filter system according to claim 1, which is characterized in that the plants planter includes the first support
Bar, second support bar and several planting grooves, the first support bar and the second support bar are spaced setting, and described side by side
The both ends of one support rod and the second support bar are vertical with the inner wall of the biofilter respectively to be connect；Several planting grooves
Interval is set between the first support bar and the second support bar, and the both ends of each planting groove are respectively with described the
One support rod and the second support bar are connected.
6. bacteria filter system according to claim 1, which is characterized in that the biofilter further includes grid, described
Grid is set to the water outlet of the biofilter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810646184.7A CN108911362A (en) | 2018-06-21 | 2018-06-21 | A kind of bacteria filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810646184.7A CN108911362A (en) | 2018-06-21 | 2018-06-21 | A kind of bacteria filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108911362A true CN108911362A (en) | 2018-11-30 |
Family
ID=64420939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810646184.7A Withdrawn CN108911362A (en) | 2018-06-21 | 2018-06-21 | A kind of bacteria filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108911362A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204779092U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | Aeration deposits integrative sewage treatment device |
| CN105366802A (en) * | 2015-12-11 | 2016-03-02 | 南京大学 | Eco-biofilter apparatus and method for treating sewage by eco-biofilter apparatus |
| CN106746182A (en) * | 2016-12-01 | 2017-05-31 | 四川汇投环保工程有限责任公司 | A kind of small towns HTSSI sewage treatment process methods |
| CN206544969U (en) * | 2017-02-23 | 2017-10-10 | 湖北瀚能环保工程有限公司 | A kind of efficient sedimentation tank and accurate filter tank unit equipment |
-
2018
- 2018-06-21 CN CN201810646184.7A patent/CN108911362A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204779092U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | Aeration deposits integrative sewage treatment device |
| CN105366802A (en) * | 2015-12-11 | 2016-03-02 | 南京大学 | Eco-biofilter apparatus and method for treating sewage by eco-biofilter apparatus |
| CN106746182A (en) * | 2016-12-01 | 2017-05-31 | 四川汇投环保工程有限责任公司 | A kind of small towns HTSSI sewage treatment process methods |
| CN206544969U (en) * | 2017-02-23 | 2017-10-10 | 湖北瀚能环保工程有限公司 | A kind of efficient sedimentation tank and accurate filter tank unit equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |