CN205740691U - Sludge drying pond - Google Patents
Sludge drying pond Download PDFInfo
- Publication number
- CN205740691U CN205740691U CN201620416752.0U CN201620416752U CN205740691U CN 205740691 U CN205740691 U CN 205740691U CN 201620416752 U CN201620416752 U CN 201620416752U CN 205740691 U CN205740691 U CN 205740691U
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- CN
- China
- Prior art keywords
- mummification
- water storage
- storage area
- clear water
- area
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
nullThe open a kind of sludge drying pond of this utility model，Including cell body，Mummification filtering area and clear water storage area it is provided with in cell body，Separated by baffle plate between mummification filtering area and clear water storage area，Mummification is provided with defecator in filtering area，It is communicated with mummification filtering area and the water hole of clear water storage area at baffle plate，This water hole is positioned at below defecator，This utility model clear water storage area is used to be clipped between two mummification filtering areas，Behind mud entrance mummification filtering area, the water in mud is filtered rapidly by defecator，Water、Mud obtains quickly、Efficiently separate，The water that the mummification filtering area of both sides leaches is unified after all collecting in clear water storage area reprocesses，Clear water storage area is designed to less than mummification filtering area in limited place，Can dewatered sludge to greatest extent，Improve Treatment of Sludge ability，Isolated dry mud Transshipment Permitted is to continuing with at it，The water leached can be drained to regulating reservoir and continue with，Reduce stench，Discharge again after up to standard.
Description
Technical field
This utility model relates to sludge treatment equipment, specific design one sludge drying pond.
Background technology
Before mud does not has mummification, water content is the highest, and excess sludge water content reaches 99.2%～99.5%, through concentration basin
After sludge moisture content be 95～97%, why the water content after filter pressing, about 80%, reduces aqueous
Rate and sludge drying, one is that sewage plant sludge yield is the biggest, it is necessary to reduce sludge volume, in order to after
Reforwarding is defeated, process is convenient, two be domestic Treatment of Sludge be the most all by landfill in the way of transport garbage loading embeading factory to,
Reducing volume and can save space for landfill factory, three is that mud will be after some process, and mummification is
Can use as fertilizer, construction material, what this utilization was used at present is not very universal not to mention dirty
Mud diarrhea due to disorder of QI is used.
The technique that sludge drying pond uses nature mummification.Natural mummification refers to mud is paved dry in the sun in tool
Have in the drying bed of nature filtering layer or artificial filtering layer, by natural agent and medium (such as solar energy, wind energy and sky
Gas) so that the migration that the moisture in mud is formed because of the difference of the vapour pressure of ambient air from inside to outside (is steamed
Send out).
The shortcoming of prior art is: traditional sludge drying pond the method be applicable to weather relatively dry, take up an area
Taking it easy and the area of environmental health conditions permit, the cycle of natural mummification is long, but floor space is big.
Utility model content
For solving above technical problem, this utility model provides one, and the mummification cycle is shorter, floor space is less
Sludge drying pond.
Technical scheme is as follows: a kind of sludge drying pond, including cell body, it it is critical only that: sets in described cell body
There are mummification filtering area and clear water storage area, separated by baffle plate between described mummification filtering area and clear water storage area,
It is provided with defecator in described mummification filtering area, is communicated with described mummification filtering area and clear water at described baffle plate
The water hole of storage area, this water hole is positioned at below described defecator.The technical program mud is used to enter
Behind mummification filtering area, the water in mud is filtered rapidly by defecator, and water, mud obtain fast and effectively
Separating, isolated dry mud Transshipment Permitted is to continuing with at it, and the water leached can be drained at regulating reservoir continuation
Reason, reduce stench, up to standard after discharge again.
As preferably: totally two pieces of above-mentioned baffle plate, two pieces of described baffle plates are vertical just to setting, two pieces of described baffle plates
Medial wall and the pool wall of described cell body between encircle a city described clear water storage area, the lateral wall of described baffle plate and institute
State described mummification filtering area of encircling a city between the pool wall of cell body.This programme clear water storage area is used to be clipped in two mummification
Between filtering area, the water that the mummification filtering area of both sides leaches is unified after all collecting in clear water storage area to be carried out again
Process.
The inside of above-mentioned mummification filtering area is provided with support, and described defecator is positioned on described support, described mistake
Filter device includes filter plate, and described filter plate is laid on the bracket, and described filter plate is laid the most successively
There are boulder bed and coke layer.The filter opening aperture using this programme boulder bed and coke layer to be formed is relatively big, can mud
In water can be quickly through being collected to clear water storage area after this filter opening, the efficiency of sludge drying is effectively promoted.
It is provided with suction pump in above-mentioned clear water storage area.This programme is used the filtrate filtered to be promoted to by pump
Leading portion regulating reservoir continues with.
The top of above-mentioned baffle plate is provided with multiple spout hole.Use this programme when the mud in sludge drying district is long
Between stand after water in mud can separate out the most at an upper portion thereof and collect, if continuing in the side in sludge drying district
Enter mud, in now the clear liquor on mud top will be lifted and pass through spout hole inflow clear water storage area.
The pool wall of the described mummification filtering area above above-mentioned defecator is provided with mud inlet.Employing this programme can
By promoting this, mud is pumped into sludge drying district through mud inlet.
The thickness of above-mentioned coke layer is more than the thickness of described boulder bed.The water in this programme mud is used to filter speed
Degree is fast, leaches effective, and is tentatively filtered by the finely ground particle substance in filtrate, carries out for follow-up reprocessing
Preparation.
Above-mentioned support is brick pier.Owing to mud is heavier, the support force using common support or offer is not enough
Costly, use the existing preferable supporting effect of brick pier, the most economical and the most practical.
The cross-sectional area of above-mentioned clear water storage area is less than the cross-sectional area of described mummification filtering area.Mud aqueous
Measuring the most relatively low, the filtrate therefore leached is the most less, and the storage volume of needs is the least, by clear water storage area
Be designed to less than mummification filtering area, in limited place can dewatered sludge to greatest extent, improve at mud
Reason ability.
Beneficial effect: using the beneficial effects of the utility model is that clear water storage area is clipped in two mummification filtering areas
Between, behind mud entrance mummification filtering area, the water in mud is filtered rapidly by defecator, and water, mud obtain
To separating fast and effectively, the water that the mummification filtering area of both sides leaches is united after all collecting in clear water storage area
One reprocesses, and is designed to clear water storage area less than mummification filtering area in limited place, can be maximum
The dewatered sludge of limit, improves Treatment of Sludge ability, isolated dry mud Transshipment Permitted to continuing with at it,
The water leached can be drained to regulating reservoir and continue with, reduce stench, up to standard after discharge again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A ' sectional view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As Figure 1-3, a kind of sludge drying pond, including cell body 1, it is provided with mummification in described cell body 1 and filters
District a and clear water storage area b, the pool wall of the described mummification filtering area a above described defecator is provided with into mud
Mouth 2, is separated by baffle plate 3 between described mummification filtering area a and clear water storage area b, described mummification filtering area
It is provided with defecator in a, is communicated with described mummification filtering area a's and clear water storage area b at described baffle plate 3
Water hole 9, this water hole 9 is positioned at below described defecator, and the top of described baffle plate 3 is provided with multiple overflow
Hole 10, is provided with suction pump 5 in described clear water storage area b.
Totally two pieces of described baffle plate 3, two pieces of described baffle plates 3 are vertical just to setting, two pieces of described baffle plates 3 interior
Encircle a city between the pool wall of sidewall and described cell body 1 described clear water storage area b, the lateral wall of described baffle plate 3 and institute
Stating the described mummification filtering area a that encircles a city between the pool wall of cell body 1, the cross-sectional area of described clear water storage area b is less than
The cross-sectional area of any one described mummification filtering area a, the inside of described mummification filtering area a is provided with support 8, institute
Stating support 8 is brick pier, and described defecator is positioned on described support 8, and described defecator includes filter plate 7,
Described filter plate 7 is laid on described support 8, and described filter plate 7 is equipped with boulder bed 6 the most successively
And coke layer, the thickness of described coke layer 4 is more than the thickness of described boulder bed 6.
Last it should be noted that foregoing description is only preferred embodiment of the present utility model, this area
Those of ordinary skill is under enlightenment of the present utility model, without prejudice to this utility model objective and claim
Under premise, representing as can making multiple types, such conversion each falls within protection domain of the present utility model
Within.
Claims (9)
1. a sludge drying pond, including cell body (1), it is characterised in that: described cell body is provided with in (1)
Mummification filtering area (a) and clear water storage area (b), described mummification filtering area (a) and clear water storage area (b)
Between separated by baffle plate (3), be provided with defecator in described mummification filtering area (a), at described baffle plate
(3) being communicated with the water hole (9) of described mummification filtering area (a) and clear water storage area (b), this crosses water
Hole (9) is positioned at below described defecator.
Sludge drying pond the most according to claim 1, it is characterised in that: described baffle plate (3) totally two
Block, two pieces of described baffle plates (3) are vertical just to setting, the medial wall of two pieces of described baffle plates (3) and described pond
Encircle a city between the pool wall of body (1) described clear water storage area (b), the lateral wall of described baffle plate (3) and described
Encircle a city between the pool wall of cell body (1) described mummification filtering area (a).
Sludge drying pond the most according to claim 1, it is characterised in that: described mummification filtering area (a)
Inside be provided with support (8), described defecator is positioned on described support (8), and described defecator includes
Filter plate (7), described filter plate (7) is laid on described support (8), on described filter plate (7) from the bottom up
It is equipped with boulder bed (6) and coke layer (4) successively.
Sludge drying pond the most according to claim 1, it is characterised in that: described clear water storage area (b)
Inside it is provided with suction pump (5).
Sludge drying pond the most according to claim 1, it is characterised in that: described baffle plate (3) upper
Portion is provided with multiple spout hole (10).
Sludge drying pond the most according to claim 1, it is characterised in that: above described defecator
The pool wall of described mummification filtering area (a) is provided with mud inlet (2).
Sludge drying pond the most according to claim 3, it is characterised in that: described coke layer (4)
Thickness is more than the thickness of described boulder bed (6).
Sludge drying pond the most according to claim 3, it is characterised in that: described support (8) is brick
Pier.
Sludge drying pond the most according to claim 1, it is characterised in that: described clear water storage area (b)
Cross-sectional area less than the cross-sectional area of described mummification filtering area (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416752.0U CN205740691U (en) | 2016-05-10 | 2016-05-10 | Sludge drying pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416752.0U CN205740691U (en) | 2016-05-10 | 2016-05-10 | Sludge drying pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740691U true CN205740691U (en) | 2016-11-30 |
Family
ID=57370833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620416752.0U Active CN205740691U (en) | 2016-05-10 | 2016-05-10 | Sludge drying pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879591A (en) * | 2017-12-12 | 2018-04-06 | 江苏和合环保集团有限公司 | A kind of sludge drying pond with press filtration function |
-
2016
- 2016-05-10 CN CN201620416752.0U patent/CN205740691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879591A (en) * | 2017-12-12 | 2018-04-06 | 江苏和合环保集团有限公司 | A kind of sludge drying pond with press filtration function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |