CN208843809U - Layering oxygen supply trickling filter - Google Patents
Layering oxygen supply trickling filter Download PDFInfo
- Publication number
- CN208843809U CN208843809U CN201821448614.6U CN201821448614U CN208843809U CN 208843809 U CN208843809 U CN 208843809U CN 201821448614 U CN201821448614 U CN 201821448614U CN 208843809 U CN208843809 U CN 208843809U
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- China
- Prior art keywords
- trickling filter
- filter
- oxygen
- layering
- water inlet
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of layering oxygen supply trickling filter, it includes sewage treatment unit, layering oxygen supply component and trickling filter, wherein: the trickling filter is located above sewage treatment unit, the water inlet of the trickling filter is opened up to its upper and is connected to by water inlet component with sewage treatment unit, the water inlet flow channel of trickling filter is formed, the water outlet of the trickling filter is opened in its underpart；The layering oxygen supply component includes multiple oxygen supplying tubes, and the multiple oxygen supplying tube is arranged in parallel and being inserted into trickling filter in different height, multiple oxygen supplying tubes are connected to an oxygen supply blower respectively, forms layering for oxygen runner.
Description
Technical field
The utility model relates to a kind of sewage and regeneration treatment technologies, supply oxygen trickling filter more particularly, to a kind of layering.
Background technique
Currently, traditional residential area (contain hotel, holiday resort, school) sanitary sewage and reused water processing technology in the market
Totally there are process flow complexity, treating stations complex management, standard water discharge are difficult.
Existing unclosed trickling filter is widely used since foul smell problem is more difficult, and closing trickling filter makes it due to oxygen supply problem
The defects for the treatment of effect is undesirable, leads to not normal use.
Utility model content
In conclusion the technical issues of to solve in the prior art, the utility model discloses a kind of layer of oxygen supply trickling filter,
With install convenient, simple operation and other advantages.
In order to achieve the above objectives, specific technical solution is as follows:
A kind of layering oxygen supply trickling filter comprising sewage treatment unit, layering oxygen supply component and trickling filter, in which:
The trickling filter is located above sewage treatment unit, and the water inlet of the trickling filter opens up to its upper and passes through water inlet
Component is connected to sewage treatment unit, forms the water inlet flow channel of trickling filter, and the water outlet of the trickling filter is opened in its underpart；
The layering oxygen supply component includes multiple oxygen supplying tubes, and the multiple oxygen supplying tube is arranged in parallel and is in different height
Be inserted into trickling filter, multiple oxygen supplying tubes respectively with one oxygen supply blower be connected to, formed be layered for oxygen runner.
Further, the quantity of the oxygen supplying tube is three, and the same vertical plane of three oxygen supplying tubes is arranged and is parallel to each other, three
A oxygen supplying tube is inserted into trickling filter upper, middle and lower portion, and realization carries out layering oxygen supply to trickling filter upper, middle and lower portion.
Further, it is perforated pipe that each oxygen supplying tube, which is inserted into the part in the trickling filter, and each perforated pipe is placed in all
It stitches in double-wall corrugated pipe.
Further, the trickling filter includes the pond body for being built-in with filter assemblies, and the filter assemblies include multiple filter layers.
Further, the filter assemblies include the second filter layer of the first filter layer and three groups of superposing types, and described three are stacked
Add the second of formula to filter to be placed on the first filter layer.
Further, the sewage treatment unit include the conditioning tank set gradually, anoxic pond, aerobic tank, sedimentation basin and in
Between pond, described water inlet pipe one end protrudes into in the intermediate pool, and the other end of the water inlet pipe is connected to trickling filter.
Further, the water inlet of the conditioning tank be sewage inlet, and be provided in conditioning tank promoted water pump and with phase
Adjacent anoxic pond connection.
Compared to the prior art, as follows the advantages of the utility model:
Sewage after processing is collected water outlet by the double-wall corrugated pipe of joint-cutting from trickling filter bottom by the utility model, generation
Foul smell is degraded by bacteria bed, and then solves the problems, such as foul smell, and oxygen supply tracheae is all made of perforated pipe, housing joint-cutting double-walled wave
Line pipe, joint-cutting double-wall corrugated pipe enable the air in perforated pipe to smoothly flow out, and guarantee that perforated pipe is not blocked, to reach
Installation, easy to operate, stable structure, during actual use the advantages that maintenance event is few.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
As shown in Figure 1, a kind of layering supplies oxygen trickling filter comprising sewage treatment unit 1, layering oxygen supply component 2 and drop filter
Pond 3, the sewage treatment unit 1 are connected to by water inlet component with trickling filter, the water inlet component include water inlet pipe 4 and be placed in into
Promotion intake pump at water pipe end.
As shown in Figure 1, the sewage treatment unit 1 include set gradually conditioning tank 11, anoxic pond 12, aerobic tank 13,
The quantity of sedimentation basin 14 and intermediate pool 15, the aerobic tank 13 is two and two aerobic tanks 13 are sequentially communicated, the water inlet
4 one end of pipe, which is protruded into, promotes neutralizing water tank in the intermediate pool 15 and by the cooperation of the intake pump 31 of installation at 4 end of water inlet pipe
The other end of interior liquid, the water inlet pipe 4 is connected to trickling filter 2, and the water inlet of the conditioning tank 11 is sewage inlet, and is adjusted
It is provided in section pond 11 and promotes water pump 111 and be connected to adjacent anoxic pond 12.
As shown in Figure 1, the trickling filter 3 is located at 1 top of sewage treatment unit, the water inlet of the trickling filter 3 is opened in it
Top is simultaneously connected to by water inlet component with sewage treatment unit 1, and the water inlet flow channel of trickling filter 3, the water outlet of the trickling filter 3 are formed
Mouth is opened in its underpart；
As shown in Figure 1, the layering oxygen supply component 2 includes multiple oxygen supplying tubes, the multiple oxygen supplying tube is arranged in parallel
And being inserted into trickling filter in different height, multiple oxygen supplying tubes are connected to respectively with an oxygen supply blower 23 and each oxygen supplying tube is close to confession
The valve 24 of switch control is installed at 23 one end of oxygen blower, forms layering for oxygen runner.
As shown in Figure 1, in the present embodiment, the quantity of the oxygen supplying tube is three, and three same vertical planes of oxygen supplying tube
It is arranged and is parallel to each other, three oxygen supplying tubes is inserted into 3 upper, middle and lower portion of trickling filter, realize and carry out to 3 upper, middle and lower portion of trickling filter
Layering oxygen supply.It is perforated pipe 21 that each oxygen supplying tube, which is inserted into the part in the trickling filter 3, and each perforated pipe 21 is placed in a joint-cutting
In double-wall corrugated pipe 22.
As shown in Figure 1, the trickling filter 3 includes the pond body for being built-in with filter assemblies, the filter assemblies include multiple mistakes
Filtering layer.The filter assemblies include the second filter layer 6 of the first filter layer 5 and three groups of superposing types, and the of three groups of superposing types
Two filter layers 6 are placed on the first filter layer 5.
Specifically: the bottom of 3 inner cavity of trickling filter is provided with an outlet pipe 7, which stretches out in outside trickling filter
And be connected to 3 inner cavity of trickling filter, to form filtered water flow passage；First filter layer 5 is coarse filtration layer, and the second mistake
Filtering layer 6 is middle coarse filtration layer, and three oxygen supplying tubes 21 are arranged alternately with the second filter layer 6, and the second filter layer 6 is placed in drop filter
The top in pond 3, to reach the structure of layering oxygen supply concentration filter.
Specifically: first filter layer 5 is the filtering layer structure that partial size is 13-25mm, and the thickness of the first filter layer 5
Degree is 200-300mm, and second filter layer, 6 partial sizes are the filtering layer structures of 5-8mm, and second thickness is 2000-
3000mm。
The utility model for traditional residential area currently on the market (containing hotel, holiday resort, school) sanitary sewage and
Totally there is process flow complexity, treating stations complex management, standard water discharge difficulty in reused water processing technology.Unclosed trickling filter by
It is widely used in foul smell problem is more difficult, closing trickling filter leads to not normal since oxygen supply problem keeps its treatment effect undesirable
The defects of use, proposes solution, specific as follows:
Sewage treatment main body secondary biochemical treatment technique is using sewage treatment process mature at present, secondary biochemical treatment system
System takes buried construction, and armoured concrete slab is arranged in top, and concrete slab upper design is trickling filter 3, and intermediate pool 15 is logical
It crosses elevator pump 41 and enters water from 3 surface of trickling filter, sewage carries out bacteria bed by trickling filter 3 and layering oxygen supply component 2
Sufficient aerobic reaction.Sewage collects water outlet, the foul smell of generation by the double-wall corrugated pipe of joint-cutting from 3 bottom of trickling filter after processing
It is degraded by bacteria bed, and then solves the problems, such as foul smell, oxygen supply tracheae is all made of perforated pipe, and housing joint-cutting is double-wall corrugated
Pipe, joint-cutting double-wall corrugated pipe enables the air in perforated pipe to smoothly flow out, and guarantees that perforated pipe is not blocked, described in the utility model
It is the installation of device, easy to operate, it is basic not have to maintenance.
The above various embodiments is only to illustrate the technical solution of the utility model, but the utility model is not limited to this reality
Apply mode, person of ordinary skill in the field within the scope of knowledge, before not departing from the utility model aims
It puts, can also make a variety of changes.Person of ordinary skill in the field is from above-mentioned design, without creativeness
Labour, made various transformation are all fallen in the protection scope of the utility model.
Claims (7)
1. layering oxygen supply trickling filter, it is characterised in that: it includes sewage treatment unit, layering oxygen supply component and trickling filter, in which:
The trickling filter is located above sewage treatment unit, and the water inlet of the trickling filter opens up to its upper and passes through water inlet component
It is connected to sewage treatment unit, forms the water inlet flow channel of trickling filter, the water outlet of the trickling filter is opened in its underpart；
The layering oxygen supply component includes multiple oxygen supplying tubes, and the multiple oxygen supplying tube is arranged in parallel and in the slotting of different height
Enter to trickling filter, multiple oxygen supplying tubes are connected to an oxygen supply blower respectively, form layering for oxygen runner.
2. layering according to claim 1 supplies oxygen trickling filter, it is characterised in that: the quantity of the oxygen supplying tube is three, and
The same vertical plane of three oxygen supplying tubes is arranged and is parallel to each other, and three oxygen supplying tubes are inserted into trickling filter upper, middle and lower portion, realizes to drop
Filter tank upper, middle and lower portion carries out layering oxygen supply.
3. layering according to claim 2 supplies oxygen trickling filter, it is characterised in that: each oxygen supplying tube is inserted into the drop filter
Part in pond is perforated pipe, and each perforated pipe is placed in a joint-cutting double-wall corrugated pipe.
4. supplying oxygen trickling filter to layering described in 3 any one according to claim 1, it is characterised in that: the trickling filter includes
It is built-in with the pond body of filter assemblies, the filter assemblies include multiple filter layers.
5. layering according to claim 4 supplies oxygen trickling filter, it is characterised in that: the filter assemblies include the first filtering
Second filtering of the second filter layer of layer and three groups of superposing types, three groups of superposing types is placed on the first filter layer.
6. layering according to claim 1 supplies oxygen trickling filter, it is characterised in that: the sewage treatment unit includes successively setting
Conditioning tank, anoxic pond, aerobic tank, sedimentation basin and the intermediate pool set, described water inlet pipe one end protrude into in the intermediate pool,
The other end of the water inlet pipe is connected to trickling filter.
7. layering according to claim 6 supplies oxygen trickling filter, it is characterised in that: the water inlet of the conditioning tank be sewage into
The mouth of a river, and be provided in conditioning tank and promote water pump and be connected to adjacent anoxic pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448614.6U CN208843809U (en) | 2018-09-05 | 2018-09-05 | Layering oxygen supply trickling filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448614.6U CN208843809U (en) | 2018-09-05 | 2018-09-05 | Layering oxygen supply trickling filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843809U true CN208843809U (en) | 2019-05-10 |
Family
ID=66372170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448614.6U Active CN208843809U (en) | 2018-09-05 | 2018-09-05 | Layering oxygen supply trickling filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843809U (en) |
-
2018
- 2018-09-05 CN CN201821448614.6U patent/CN208843809U/en active Active
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