CN205999126U - A kind of sewage treatment anaerobic reaction tank - Google Patents
A kind of sewage treatment anaerobic reaction tank Download PDFInfo
- Publication number
- CN205999126U CN205999126U CN201621013392.6U CN201621013392U CN205999126U CN 205999126 U CN205999126 U CN 205999126U CN 201621013392 U CN201621013392 U CN 201621013392U CN 205999126 U CN205999126 U CN 205999126U
- Authority
- CN
- China
- Prior art keywords
- reaction tank
- sewage treatment
- tank body
- framework
- retinervus luffae
- Prior art date
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 26
- 239000010865 sewage Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000000855 fermentation Methods 0.000 abstract description 3
- 230000004151 fermentation Effects 0.000 abstract description 3
- 239000000945 filler Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of a kind of sewage treatment anaerobic reaction tank of sewage treatment anaerobic reaction tank, it is characterized in that, including reaction tank body, reaction tank body upper part arranges water inlet, bottom arranges outlet, the middle part of reaction tank body is provided with framework, described framework includes upper frame, underframe and the many vertical racks in a row arranged in column being arranged between upper and lower framework, described support axial direction spaced set has the Retinervus Luffae Fructuss of bulk, and the volume of this Retinervus Luffae Fructus is 0.5-2cm × 0.5-2cm × 0.5-2cm.Using natural Retinervus Luffae Fructuss as packing layer, so that denitrifying bacteria is attached on Retinervus Luffae Fructuss, accelerate anaerobic fermentation process, improve nitric efficiency.
Description
Technical field
This utility model is related to sewage treatment area and in particular to a kind of sewage treatment anaerobic reaction tank.
Background technology
At present anaerobic filter typically fills various types of solid packings in reactor, such as cobble, slag, magnet ring, mould
Expect to process organic wastewater, sewage is being flowed over and can contacted with the microorganism of filler top layer suspension, because microorganism is attached to sky
Get over, do not overflow with water body and run off, the effect extending sludge age can be reached.
But these fillers is expensive, and microorganism can only be adhered on filler top layer.
Utility model content
This utility model provides a kind of sewage treatment anaerobic reaction tank, using natural Retinervus Luffae Fructuss as packing layer, makes
Denitrifying bacteria is attached on Retinervus Luffae Fructuss, accelerates anaerobic fermentation process, improves nitric efficiency.
In order to solve the above problems, the technical solution adopted in the present invention is such, a kind of sewage treatment anaerobic reaction
Pond, including reaction tank body, reaction tank body upper part arranges water inlet, and bottom arranges outlet, and the middle part of reaction tank body sets
There is framework, described framework includes upper frame, underframe and that be arranged between upper and lower framework many in a row arrange in column is perpendicular
Straight bracket, described support axial direction spaced set has the Retinervus Luffae Fructuss of bulk, and the volume of this Retinervus Luffae Fructus is 0.5-2cm × 0.5-
2cm × 0.5-2cm.
In order that water inlet can be uniformly through packing layer, it is to avoid the local assault to packing layer is it is preferable that described is anti-
Pond body upper part is answered to be provided with the water distributing plate of porous, this water distributing plate is located at the top of framework.
Preferably, described vertical rack is tight rope support or steel bracket.
Preferably, often the distance between row and each column vertical rack is all equal.
Beneficial effect：Because Retinervus Luffae Fructuss are eclipsed form network body, rough surface porous, specific surface area is big, utilizes it as
Packing layer, to adhere to aerobic denitrifying bacteria, accelerates anaerobic fermentation process, improves nitric efficiency；In addition, Retinervus Luffae Fructuss belong to sky
So Plant fiber, wide material sources, cheap.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, this utility model to be made further
Describe in detail, this embodiment is only used for explaining this utility model, does not constitute the restriction to this utility model protection domain.
Referring to Fig. 1, a kind of sewage treatment anaerobic reaction tank, including reaction tank body 1, the setting water inlet of reaction tank body upper part
Mouthful, bottom arranges outlet, and the middle part of reaction tank body is provided with framework, and described framework includes upper frame 2, underframe 3 and sets
It is placed in many between the upper and lower framework vertical racks 4 in a row arranged in column, described support axial direction spaced set has bulk
Retinervus Luffae Fructuss 5, the volume of this Retinervus Luffae Fructus is 0.5-2cm × 0.5-2cm × 0.5-2cm.
In order that water inlet can be uniformly through packing layer, it is to avoid the local assault to packing layer, described reaction tank body
Top is provided with the water distributing plate 6 of porous, and this water distributing plate 6 is located at the top of framework.
Preferably, described vertical rack 4 is tight rope support or steel bracket.
Preferably, often the distance between row and each column vertical rack 4 is all equal.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of sewage treatment anaerobic reaction tank it is characterised in that including reaction tank body, intake by the setting of reaction tank body upper part
Mouthful, bottom arranges outlet, and the middle part of reaction tank body is provided with framework, and described framework includes upper frame, underframe and setting
The vertical rack that between upper and lower framework many in a row arrange in column, described support axial direction spaced set has bulk
Retinervus Luffae Fructuss, the volume of this Retinervus Luffae Fructus is 0.5-2cm × 0.5-2cm × 0.5-2cm.
2. a kind of sewage treatment anaerobic reaction tank according to claim 1 is it is characterised in that on described reaction tank body
Portion is provided with water distributing plate, and this water distributing plate is located at the top of framework.
3. a kind of sewage treatment anaerobic reaction tank according to claim 1 is it is characterised in that described vertical rack is tight
Guy wire support or steel bracket.
4. a kind of sewage treatment anaerobic reaction tank according to claim 1 is it is characterised in that often arrange and each column vertical rack
Between distance all equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013392.6U CN205999126U (en) | 2016-08-31 | 2016-08-31 | A kind of sewage treatment anaerobic reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013392.6U CN205999126U (en) | 2016-08-31 | 2016-08-31 | A kind of sewage treatment anaerobic reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999126U true CN205999126U (en) | 2017-03-08 |
Family
ID=58192580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013392.6U Active CN205999126U (en) | 2016-08-31 | 2016-08-31 | A kind of sewage treatment anaerobic reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999126U (en) |
-
2016
- 2016-08-31 CN CN201621013392.6U patent/CN205999126U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |