CN204675883U - Contact oxidation filter tank - Google Patents
Contact oxidation filter tank Download PDFInfo
- Publication number
- CN204675883U CN204675883U CN201520268248.6U CN201520268248U CN204675883U CN 204675883 U CN204675883 U CN 204675883U CN 201520268248 U CN201520268248 U CN 201520268248U CN 204675883 U CN204675883 U CN 204675883U
- Authority
- CN
- China
- Prior art keywords
- water
- filter tank
- contact oxidation
- distribution device
- pond
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to the technical field in filter tank, particularly relates to a kind of contact oxidation filter tank.This contact oxidation filter tank comprises water inlet pipe, distribution device, stablizes water-yielding stratum, grille frame, water-freeing arrangement, Chi Ti, outlet canal, rising pipe and shore pipe, upper end in the body of pond is provided with stable water-yielding stratum, below in the body of described pond is provided with distribution device, grille frame is provided with above distribution device, bottom in the body of described pond is provided with water-freeing arrangement, the side, upper end of pond body is provided with outlet canal, and outlet canal connects rising pipe.The structure in this contact oxidation filter tank is simple, and can obtain good treatment effect, without the need to establishing settling tank, floor space is few, can keep a large amount of biomasss, good sewage processing effect in pond.
Description
Technical field
The utility model relates to a kind of biological filter, particularly relates to a kind of contact oxidation filter tank.
Background technology
In prior art, the process of sewage uses microbial film, sewage and biofilm contact, dirty organic pollutants is as nutritive substance, and absorbed by the Institute of Micro-biology on microbial film, sewage is purified, microorganism self is also bred, technique filter tank structure for treating sewage by using biological membrane is various, but mostly there is complex structure, safeguards inconvenient problem.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides a kind of contact to be oxidized filter tank.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: this contact oxidation filter tank comprises water inlet pipe, distribution device, stablizes water-yielding stratum, grille frame, water-freeing arrangement, Chi Ti, outlet canal, rising pipe and shore pipe, upper end in the body of pond is provided with stable water-yielding stratum, below in the body of described pond is provided with distribution device, grille frame is provided with above distribution device, bottom in the body of described pond is provided with water-freeing arrangement, the side, upper end of pond body is provided with outlet canal, and outlet canal connects rising pipe.
According to another embodiment of the present utility model, comprise described water-freeing arrangement further and connect water inlet pipe.
According to another embodiment of the present utility model, comprise the bottom shape triangular in shape of described pond body further, the bottom of pond body connects shore pipe.
The beneficial effects of the utility model are: the structure in this contact oxidation filter tank is simple, and can obtain good treatment effect, without the need to establishing settling tank, floor space is few, can keep a large amount of biomasss, good sewage processing effect in pond.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, water inlet pipe, 2, distribution device, 3, stablize water-yielding stratum, 4, grille frame, 5, water-freeing arrangement, 6, Chi Ti, 7, outlet canal, 8, rising pipe, 9, shore pipe.
Embodiment
As shown in Figure 1, figure comprises water inlet pipe 1, distribution device 2, stablizes water-yielding stratum 3, grille frame 4, water-freeing arrangement 5, pond body 6, outlet canal 7, rising pipe 8 and shore pipe 9, upper end in pond body 6 is provided with stable water-yielding stratum 3, below in described pond body 6 is provided with distribution device 2, grille frame 4 is provided with above distribution device 2, bottom in described pond body 6 is provided with water-freeing arrangement 5, and the side, upper end of pond body 6 is provided with outlet canal 7, outlet canal 7 connects rising pipe 8.Water-freeing arrangement 5 connects water inlet pipe 1.The bottom shape triangular in shape of pond body 6, the bottom of pond body 6 connects shore pipe 9.
In pond body 6, place the small-particle of 3-5mm as filler, be placed in the top of grille frame 4, the bottom of grille frame 4 is distribution device, and contacted by gas, liquid, solid three, oxygen transfer rate is high, and power consumption is low; Without the need to sludge reflux, also without the filter of sludge bulking, integrally-built maintenance management is also very convenient
The structure of this rotating disc type biological filter is simple, has the function retaining suspended substance and the biological sludge come off in raw waste water, and can obtain good treatment effect, without the need to establishing settling tank, floor space is few, can keep a large amount of biomasss, good sewage processing effect in pond.
Claims (3)
1. a contact oxidation filter tank, comprise water inlet pipe (1), distribution device (2), stablize water-yielding stratum (3), grille frame (4), water-freeing arrangement (5), pond body (6), outlet canal (7), rising pipe (8) and shore pipe (9), it is characterized in that: the upper end in described pond body (6) is provided with stable water-yielding stratum (3), below in described pond body (6) is provided with distribution device (2), grille frame (4) is provided with in the top of distribution device (2), bottom in described pond body (6) is provided with water-freeing arrangement (5), the side, upper end of pond body (6) is provided with outlet canal (7), outlet canal (7) connects rising pipe (8).
2. contact oxidation filter tank as claimed in claim 1, is characterized in that: described water-freeing arrangement (5) connects water inlet pipe (1).
3. contact oxidation filter tank as claimed in claim 1, it is characterized in that: the bottom shape triangular in shape in described pond body (6), the bottom of pond body (6) connects shore pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268248.6U CN204675883U (en) | 2015-04-29 | 2015-04-29 | Contact oxidation filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268248.6U CN204675883U (en) | 2015-04-29 | 2015-04-29 | Contact oxidation filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675883U true CN204675883U (en) | 2015-09-30 |
Family
ID=54175590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268248.6U Expired - Fee Related CN204675883U (en) | 2015-04-29 | 2015-04-29 | Contact oxidation filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675883U (en) |
-
2015
- 2015-04-29 CN CN201520268248.6U patent/CN204675883U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160429 |