CN208577494U - New and effective biological aerated filter - Google Patents
New and effective biological aerated filter Download PDFInfo
- Publication number
- CN208577494U CN208577494U CN201820701868.8U CN201820701868U CN208577494U CN 208577494 U CN208577494 U CN 208577494U CN 201820701868 U CN201820701868 U CN 201820701868U CN 208577494 U CN208577494 U CN 208577494U
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- CN
- China
- Prior art keywords
- support plate
- pond body
- filter
- biological aerated
- new
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to arrive biological aerated filter field, and in particular to arrive new and effective biological aerated filter.Including pond body, the intracorporal lower part in pond is provided with support plate, multiple filters through support plate are uniformly arranged in support plate, filter one end above support plate is provided with hemispherical protection shield, hemispherical protection shield is fixedly connected with the upper end of filter by fixed link, the lower end of hemispherical protection shield is fixedly installed annular filter screen, the lower end of annular filter screen and the upper end face contact of support plate, multiple connecting tubes communicated therewith are staggeredly equipped on the aeration tube parallel with the front-rear side walls of pond body in pond body, the upper end of connecting tube is provided with multiple air diffuser with sing-hole membranes communicated therewith, biofilter material is filled in pond body above support plate.The utility model effectively prevents filter and is blocked, the air diffuser with sing-hole membranes in connecting tube and connecting tube being staggered on aeration tube can increase aeration efficiency by the way that hemispheric shield and annular filter screen are arranged on filter.
Description
Technical field
The utility model relates to arrive biological aerated filter field, and in particular to arrive new and effective biological aerated filter.
Background technique
Biological aerated filter is a kind of for handling the bioreactor of sewage.Due to holding with high treating effect, buffering
The advantages that measuring big and safety and environmental protection, biological aerated filter has a wide range of applications in sewage treatment field.Due to biofilter material
It is easily broken to block filter in use or placement process, make troubles later use.
Utility model content
The technical problem to be solved by the utility model is to prevent filter from blocking, while being capable of high efficient aeration processing
The new and effective biological aerated filter of sewage.
To achieve the goals above, technical solution provided by the utility model is:
New and effective biological aerated filter, including pond body, backwash liquid bath is provided on the right side of pond body, and backwash liquid bath is right
Side is provided with Rinsing Area, and the first drain pipe and the second drain pipe are connected to backwash liquid bath and Rinsing Area respectively, under pond is intracorporal
Portion is provided with support plate, be provided with below support plate with inlet tube be connected to inside pond body, backwash water inlet pipe and backwash into
Tracheae is uniformly arranged multiple filters through support plate in support plate, and filter one end above support plate is provided with hemispherical
Shield, hemispherical protection shield are fixedly connected with the upper end of filter by fixed link, and the lower end of hemispherical protection shield is fixedly installed annular
Strainer, the lower end of annular filter screen and the upper end face contact of support plate, aeration tube are pierced by pond after the snakelike arrangement in side on the supporting plate
Outside body, multiple connecting tubes communicated therewith are staggeredly equipped on the aeration tube parallel with the front-rear side walls of pond body in pond body, even
The upper end of adapter tube is provided with multiple air diffuser with sing-hole membranes communicated therewith, filled with biology in the pond body above support plate
Filtrate.
Specifically, being provided with valve on first drain pipe and the second drain pipe.
Specifically, the biofilter material is sinking filtrate.
Specifically, at least provided with two air diffuser with sing-hole membranes in the connecting tube.
Compared with prior art, the utility model has the following beneficial effects:
The utility model effectively prevents filter and is blocked by the way that hemispherical protection shield and annular filter screen are arranged on filter
It fills in, the air diffuser with sing-hole membranes in connecting tube and connecting tube being staggered on aeration tube can increase aeration efficiency, so that
Treatment effeciency is more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of aeration tube arrangement in pond body
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 1.
Parts title in attached drawing are as follows:
1, pond body, 2, inlet tube, 3, backwash water inlet pipe, 4, backwash air inlet pipe, 5, support plate, 6, filter, 7, hemisphere
Shape shield, 8, annular filter screen, 9, fixed link, 10, aeration tube, 11, connecting tube, 12, air diffuser with sing-hole membranes, 13, backwash
Liquid bath, 14, Rinsing Area, the 15, first drain pipe, the 16, second drain pipe, 17, valve.
Specific embodiment
As shown in Figure 1, 2, new and effective biological aerated filter, including pond body 1, the right side of pond body 1 are provided with counter-flushing liquid
Slot 13 backwashes and is provided with Rinsing Area 14 on the right side of liquid bath 13, the first drain pipe 15 and the second drain pipe 16 respectively with counter-flushing liquid
Slot 13 is connected to Rinsing Area 14, is provided with valve 17 on first drain pipe 15 and the second drain pipe 16.Under in pond body 1
Portion is provided with support plate 5, and the inlet tube 2 being connected to inside pond body 1, backwash water inlet pipe 3 and recoil are provided with below support plate 5
Air inlet pipe 4 is washed, multiple filters 6 through support plate 5 are uniformly arranged in support plate 5.
6 one end of filter of 5 top of support plate is provided with hemispherical protection shield 7, and hemispherical protection shield 7 and the upper end of filter 6 pass through
Fixed link 9 is fixedly connected, and the lower end of hemispherical protection shield 7 is fixedly installed annular filter screen 8, the lower end of annular filter screen 8 and support plate 5
Upper end face contact, aeration tube 10 is pierced by after snakelike arrangement above support plate 5 to pond body 1, in pond body 1 with pond body 1
Multiple connecting tubes 11 communicated therewith are staggeredly equipped on the parallel aeration tube 10 of front-rear side walls, the upper end of connecting tube 11 is at least set
It sets there are two air diffuser with sing-hole membranes 12, the pond body 1 of 5 top of support plate is interior to be filled with biofilter material.The biofilter material is
Sinking filtrate.
By the way that hemispherical protection shield 7 and annular filter screen 8 are arranged on filter 6, effectively prevent biofilter material and connect with filter 6
Touching prevents filter 6 to be blocked, the air diffuser with sing-hole membranes in connecting tube 11 and connecting tube 11 being staggered on aeration tube 10
12 can increase the air inflow in sewage, allow air to it is more uniform enter in sewage, sewage can be with air
It more fully contacts, so that NH3-N is oxidized to NO3-N, to improve aeration efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. new and effective biological aerated filter, including pond body (1), backwash liquid bath (13), recoil are provided on the right side of pond body (1)
Be provided with Rinsing Area (14) on the right side of washing lotion slot (13), the first drain pipe (15) and the second drain pipe (16) respectively with backwash liquid bath
(13) it is connected to Rinsing Area (14), the lower part in pond body (1) is provided with support plate (5), and support plate (5) lower section is provided with and pond body
(1) the internal inlet tube (2) being connected to, backwash water inlet pipe (3) and backwash air inlet pipe (4), support plate have been uniformly arranged on (5)
Multiple filters (6) through support plate (5), which is characterized in that filter (6) one end above support plate (5) is provided with hemispherical
Shield (7), hemispherical protection shield (7) are fixedly connected with the upper end of filter (6) by fixed link (9), the lower end of hemispherical protection shield (7)
It is fixedly installed annular filter screen (8), the lower end of annular filter screen (8) and the upper end face contact of support plate (5), aeration tube (10) are propping up
, pond body (1) in the front-rear side walls of pond body (1) parallel aeration external to pond body (1) is pierced by above fagging (5) after snakelike arrangement
Multiple connecting tubes (11) communicated therewith are staggeredly equipped on pipe (10), and the upper end of connecting tube (11) is provided with multiple to be connected with it
Logical air diffuser with sing-hole membranes (12) is filled with biofilter material in the pond body (1) above support plate (5).
2. new and effective biological aerated filter according to claim 1, which is characterized in that first drain pipe (15) and
Valve (17) are provided on two drain pipes (16).
3. new and effective biological aerated filter according to claim 1, which is characterized in that the biofilter material is sinking filter
Material.
4. new and effective biological aerated filter according to claim 1, which is characterized in that at least set on the connecting tube (11)
There are two setting air diffuser with sing-hole membranes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701868.8U CN208577494U (en) | 2018-05-11 | 2018-05-11 | New and effective biological aerated filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701868.8U CN208577494U (en) | 2018-05-11 | 2018-05-11 | New and effective biological aerated filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577494U true CN208577494U (en) | 2019-03-05 |
Family
ID=65507479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701868.8U Active CN208577494U (en) | 2018-05-11 | 2018-05-11 | New and effective biological aerated filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577494U (en) |
-
2018
- 2018-05-11 CN CN201820701868.8U patent/CN208577494U/en active Active
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| GR01 | Patent grant |