CN209468198U - A kind of device using biological tank mud scum plantation green plants - Google Patents
A kind of device using biological tank mud scum plantation green plants Download PDFInfo
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- CN209468198U CN209468198U CN201920012115.0U CN201920012115U CN209468198U CN 209468198 U CN209468198 U CN 209468198U CN 201920012115 U CN201920012115 U CN 201920012115U CN 209468198 U CN209468198 U CN 209468198U
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- biological tank
- mud scum
- sludge
- green plants
- tank mud
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Abstract
The utility model relates to sewage plant sludges to utilize technical field, specifically disclose a kind of device using biological tank mud scum plantation green plants, including horizontal frame, there are two horizontal frames, and horizontally disposed multiple crossbeams are welded between two horizontal frames.The utility model makees soil using biological tank mud scum, pass through the organic matter in sludge and the nitrogen phosphorus composition of absorption, promote the growth of plant, further organic matter, the nitrogen phosphorus composition in sewage are consumed using green plant growth, to provide a kind of device using biological tank mud scum plantation green plants, a kind of device of sludge resource effective use is provided not only, and provides a kind of new way to alleviate biological tank Organic loading shock.
Description
Technical field
It is green using technical field more particularly to a kind of utilization biological tank mud scum plantation that the utility model relates to sewage plant sludges
Change the device of plant.
Background technique
Sludge is the by-product of sewage treatment plant's processing sewage, and according to statistics, about 80% sewage plant has the thickening of sludge
Facility, has reached a degree of minimizing, but still there are about 80% sludge without stabilization processes, containing disliking in sludge
The pollutants such as sordes matter, pathogen, persistent organism are transferred to land from sewage, and pollutant is caused further to spread so that
The environment emission reduction benefit for having built up the big sewage treatment facility to put into operation is had a greatly reduced quality.According to statistics, in addition at present in disposal options,
Landfill account for the fermentation of 63.0%, sludge aerobic with it is agricultural account for about 13.5%, sludge nature desiccation and comprehensively utilize account for 5.4%, sludge and burn
Burning accounts for 1.8%, sludge air storage and outward transport accounts for 1.8% and 14.4% respectively.In fact, landfill, air storage and outward transport
The sludge overwhelming majority belongs to random disposition, really realizes that the ratio of safe disposal is no more than 20%.The recycling of sludge recycle at
For critical issue in the urgent need to address at present.
With Chinese society rapid development of economy, China's level of urbanization persistently accelerates and gradually mentioning to environmental requirement
Height, China's urban wastewater treatment firm quantity and processing capacity increase year by year.Ended for the end of the year 2013, at China's urban wastewater treatment firm
Reason amount has reached nearly 1.5 hundred million m3/d, and built urban wastewater treatment firm quantity is up to 3600, and sludge annual output is up to 30,000,000 tons or more
(with 80% moisture content meter), but also increase with every year about 10% or more speed.Due to wastewater treatment in China, factory is always existed
More serious " the light mud of heavy water " phenomenon, sewage sludge problem be not effectively addressed always disposition.External down-stream
The ratio between investments for the treatment of plant's sewage treatment and Treatment of Sludge is about 1:1.7, and in China, the throwing of sewage treatment and Treatment of Sludge
Money ratio also only has 1:0.4, to the investment critical shortage of specific resistance to filtration.
At present, at home in the sludge treating method of municipal sewage plant, sanitary landfills accounts for about 63.0%, sludge aerobic
Fermentation and it is agricultural account for about 13.5%, sludge nature desiccation comprehensive utilization account for 5.4%, sludge incineration account for 1.8%, sludge air storage and
Outward transport respectively accounts for 1.8% and 14.4%.In fact, the sludge overwhelming majority of sanitary landfills, air storage and outward transport belongs to random disposition,
Really realize that the ratio of safe disposal is no more than 20%.The land use of sludge is a kind of recycling sludge that national policy is encouraged
Handle method of disposal.One kind that the utility model is recycled as sludge meets the principles and policies of national specific resistance to filtration
It is required that overall investment is low, operating cost is low, easy to operate, is a kind of dirt suitable for the middle-size and small-size urban wastewater treatment firm in the north
Mud resource recycles processing disposal plant, and can enhance biological tank anti impulsion load ability.
Summary of the invention
Purpose of the utility model is to solve sewage plant sludge shortage in existing small and medium cities is rationally effective
Final process disposal method, the investment of specific resistance to filtration and operating cost are higher, and biological tank is difficult to cope with load impact
The shortcomings that emergency case, and a kind of device using biological tank mud scum plantation green plants proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of device using biological tank mud scum plantation green plants, including horizontal frame, there are two the horizontal frames,
And horizontally disposed multiple crossbeams are welded between two horizontal frames, the body of rod of the crossbeam is welded with multiple buckets, and
The open end of bucket is upward.
Preferably, the horizontal frame is horizontal zinc-plated iron frame.
Preferably, the crossbeam and bucket material are zinc-plated.
Preferably, arranged for interval has multiple water seepage holes on the bucket.
The beneficial effects of the utility model are: make soil using biological tank mud scum, pass through organic matter in sludge and absorption
Nitrogen phosphorus composition, promote the growth of plant, further using green plant growth disappear to organic matter, the nitrogen phosphorus composition in sewage
Consumption, to provide a kind of device using biological tank mud scum plantation green plants.It is effective to provide not only a kind of sludge resource
The device utilized, and a kind of new way is provided to alleviate biological tank Organic loading shock.Relative to conventional sludge treatment and
The emergency method of adjustment of load impact, the device not only save the cost, and also it is easy to operate, structure design is simple, repair and replacement
It is convenient, while solving the problems, such as the recycling recycling of sludge and biological tank load impact to a certain extent.
Detailed description of the invention
Fig. 1 is that device overall structure is coupled schematic diagram；
Fig. 2 is crossbeam and bucket schematic side view.
Marked in the figure: 1 horizontal frame, 2 crossbeams, 3 buckets, 4 water seepage holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of device using biological tank mud scum plantation green plants, including horizontal frame 1, horizontal frame
There are two 1, and horizontally disposed multiple crossbeams 2 are welded between two horizontal frames 1, the body of rod of crossbeam 2 is welded with multiple
Bucket 3, and the open end of bucket 3 is upward.
In the present embodiment, horizontal frame 1 is horizontal zinc-plated iron frame, crossbeam 2 and 3 material of bucket be it is zinc-plated, on bucket 3 between
Every being disposed with multiple water seepage holes 4.
Working principle is as follows:
Device is made of horizontal frame 1, crossbeam 2, bucket 3, water seepage hole 4, wherein horizontal frame 1 is arranged in biological tank corridor
On road, bucket 3 is fixed on 1 on horizontal frame by crossbeam 2, is filled bucket 3 with grass seeds by mud scum, is contained using the high organic matter of sludge
Amount and nitrogen phosphorus composition are that plant growth provides nutrient, promotion plant growth, further, the plant by water seepage hole 4, in growth
Organic pollutant, nitrogen phosphorus in sewage will be consumed, reaches recycling sludge and recycle and reduce Organic loading shock
Effect.
Grass seeds uses cattail, and cattail can effectively prevent pest and disease damage and mosquitos and flies, and summer growth is rapid.Through pervaporation and plant
Object absorption can effectively improve sludge solid content.Root system of plant grows through water seepage hole 4, passes through mud scum and life in bucket 3
Mud scum is cohered in object pond, is further promoted plant growth and is increased dirty in mud scum range, area and plant and biological tank
The contact area of water improves biological tank to the slow-release capability of Organic loading shock.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of device using biological tank mud scum plantation green plants, including horizontal frame (1), which is characterized in that the water
There are two flat frames (1), and horizontally disposed multiple crossbeams (2) are welded between two horizontal frames (1), the crossbeam (2)
The body of rod be welded with multiple buckets (3), and the open end of bucket (3) is upward.
2. a kind of device using biological tank mud scum plantation green plants according to claim 1, which is characterized in that described
Horizontal frame (1) is horizontal zinc-plated iron frame.
3. a kind of device using biological tank mud scum plantation green plants according to claim 1, which is characterized in that described
Crossbeam (2) and bucket (3) material are zinc-plated.
4. a kind of device using biological tank mud scum plantation green plants according to claim 1, which is characterized in that described
Arranged for interval has multiple water seepage holes (4) on bucket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012115.0U CN209468198U (en) | 2019-01-04 | 2019-01-04 | A kind of device using biological tank mud scum plantation green plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012115.0U CN209468198U (en) | 2019-01-04 | 2019-01-04 | A kind of device using biological tank mud scum plantation green plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468198U true CN209468198U (en) | 2019-10-08 |
Family
ID=68091442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012115.0U Active CN209468198U (en) | 2019-01-04 | 2019-01-04 | A kind of device using biological tank mud scum plantation green plants |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111635094A (en) * | 2020-05-19 | 2020-09-08 | 上海国惠环保科技集团有限公司 | Method for biological dehydration and resource treatment of sludge |
| CN114763276A (en) * | 2021-01-13 | 2022-07-19 | 杭州临安排水有限公司 | Environment-friendly oxygen deficiency pond purifier |
-
2019
- 2019-01-04 CN CN201920012115.0U patent/CN209468198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111635094A (en) * | 2020-05-19 | 2020-09-08 | 上海国惠环保科技集团有限公司 | Method for biological dehydration and resource treatment of sludge |
| CN114763276A (en) * | 2021-01-13 | 2022-07-19 | 杭州临安排水有限公司 | Environment-friendly oxygen deficiency pond purifier |
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