CN219194657U - Mud discharging device for filling light filler into composite biological filter bed system - Google Patents
Mud discharging device for filling light filler into composite biological filter bed system Download PDFInfo
- Publication number
- CN219194657U CN219194657U CN202320091424.8U CN202320091424U CN219194657U CN 219194657 U CN219194657 U CN 219194657U CN 202320091424 U CN202320091424 U CN 202320091424U CN 219194657 U CN219194657 U CN 219194657U
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- layer
- punching plate
- supporting layer
- sludge
- filter bed
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- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000000945 filler Substances 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 48
- 239000010802 sludge Substances 0.000 claims abstract description 38
- 238000012856 packing Methods 0.000 claims abstract description 13
- 239000011449 brick Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a mud discharging device (1) for filling a composite biological filter bed system with light filler, wherein the mud discharging device (1) comprises a bottom supporting layer (2), a fixed supporting layer (3), a punching plate layer (4) and a filler layer (5); the bottom supporting layer (1) is a cement brick layer; the fixed supporting layer (2) comprises a plurality of galvanized angle steels; the punching plate layer (4) is an SS304 punching plate, and the SS304 punching plate comprises a plurality of punching holes (41); the punching plate layer (4) is located on the fixed supporting layer (3), the fixed supporting layer (3) is located on the bottom supporting layer (2), and the packing layer (5) is located on the punching plate layer (4). When the sludge is generated, the sludge falls to an overhead sludge collecting layer through the opening of the punching plate, a sludge pump is placed in the water distribution channel for pumping, and the sludge is pumped out from the opening at the lower end of the water outlet wall, so that the effect of sludge discharge is achieved.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a mud discharging device for filling a composite biological filter bed system with light filler.
Background
The composite biological filter bed is a special artificial wetland and is a sewage ecological treatment technology which is emerging in the 70 th century. The composite biological filter bed consists of water collecting pipe, water distributing pipe, power equipment, biological stuffing, aquatic plant, composite microbe, etc. The biological filler filled in the composite biological filter bed system can be divided into light filler and heavy filler.
When the composite biological filter bed is filled with light filler, when sewage passes through the filter bed, microorganisms in the water can generate sludge under the action of metabolism, if the sewage is not cleaned in time, the sludge can be accumulated in the bottom of the pond, the treatment effect of the filter bed is affected, the filter bed is easy to block for a long time, and the system is paralyzed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a mud discharging device for filling a light filler into a composite biological filter bed system, which comprises a bottom supporting layer, a fixed supporting layer, a punching plate layer and a filler layer.
When the sludge is generated, the sludge falls to an overhead sludge collecting layer through the opening of the punching plate, a sludge pump is placed in the water distribution channel for pumping, and the sludge is pumped out from the opening at the lower end of the water outlet wall, so that the effect of sludge discharge is achieved.
The specific technical scheme of the utility model is as follows:
a mud discharging device for filling a composite biological filter bed system with light filler, which comprises a bottom supporting layer, a fixed supporting layer, a punching plate layer and a filler layer;
the bottom supporting layer is a cement brick layer;
the fixed supporting layer comprises a plurality of galvanized angle steels;
the punching plate layer is an SS304 punching plate, and the SS304 punching plate comprises a plurality of punching holes;
the punching plate layer is positioned on the fixed supporting layer, the fixed supporting layer is positioned on the bottom supporting layer, and the packing layer is positioned on the punching plate layer.
The light packing is placed at the upper end of the punching plate.
The galvanized angle steel is fixed on the cement brick layer.
The height of the cement brickwork layer is 30CM.
The thickness of the SS304 punching plate is 1mm, the punching aperture is 10mm, and the punching pitch is 5mm.
By adopting the technical scheme of the utility model, an overhead mud collecting layer is formed at the bottom of the pool. When the sludge is generated, the sludge falls to an overhead sludge collecting layer through the opening of the punching plate, a sludge pump is placed in the water distribution channel for pumping, and the sludge is pumped out from the opening at the lower end of the water outlet wall, so that the effect of sludge discharge is achieved.
The advantages of the utility model are at least embodied in:
1. is suitable for discharging sludge generated when the light filler is filled in the composite biological filter bed;
2. the device is convenient to install and low in cost, and can bear light packing;
3. the core material is SS304, long service life, difficult rust.
Further advantages of the utility model will be further elaborated in the description section of the embodiments in connection with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing a hierarchical structure of a lightweight packed sludge discharge device of a composite biological filter bed system according to an embodiment of the present utility model;
fig. 2 is a schematic plan view of a light packing-filled sludge discharge device of the composite biological filter system of fig. 1.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description.
Referring to fig. 1, a schematic hierarchical structure of a lightweight packed sludge discharge device for a composite biological filter bed system according to an embodiment of the present utility model is shown.
In fig. 1, a schematic hierarchical structure of a lightweight packed sludge discharge device of a composite biological filter bed system is shown in a hierarchical structure from a side view.
The mud discharging device 1 comprises a bottom supporting layer 2, a fixed supporting layer 3, a punching plate layer 4 and a packing layer 5 from bottom to top;
in actual use, the packing layer 5 is used for placing the light packing of the composite biological filter bed system.
The light filler is also called as light filler, and common light filler comprises light soil made of fly ash and other materials, foamed plastic block light soil and the like, and sludge is easy to generate.
In fig. 1, the bottom support layer 2 is a layer of cement bricks.
In the concrete implementation, brick strips with the thickness of 300mm, preferably cement brick layers, can be arranged at the bottom of a filtering tank of the composite biological filtering bed system.
The fixed supporting layer 3 comprises a plurality of galvanized angle steels;
in specific implementation, the galvanized angle steel can be fixed on the brick strips through cement mortar, namely, the galvanized angle steel is fixed on the cement brick layer.
The punching plate layer 4 is an SS304 punching plate, and the SS304 punching plate comprises a plurality of punching holes 41;
in specific implementation, an SS304 punching plate can be welded on galvanized angle steel.
The thickness of the SS304 punching plate is 1mm, the punching aperture is 10mm, and the punching pitch is 5mm.
SS is an abbreviation for stainless steel, and is an english prefix abbreviation for stainless steel general numbering. Stainless steel SS304 is more common.
304 stainless steel is a common material in stainless steel, and has a density of 7.93g/cm 3 Also known in the industry as 18/8 stainless steel. High-temp. resistance at 800 deg.CGood processing performance and high toughness.
In the whole structure, the punching plate layer 4 is positioned on the fixed supporting layer 3, the fixed supporting layer 3 is positioned on the bottom supporting layer 2, and the packing layer 5 is positioned on the punching plate layer 4.
See fig. 2, based on fig. 1. Fig. 2 is a schematic plan view of a light packing-filled sludge discharge device of the composite biological filter system of fig. 1.
In fig. 2, the mud discharging device for filling the composite biological filter bed system with the light filler is that a plurality of brick strips 7 with the thickness of 120MM and the height of 300MM are arranged at the bottom of a filter bed pool to form a bottom supporting layer 2, galvanized angle steel is fixed on the brick strips 7 through cement mortar to form a fixed supporting layer 3, an SS304 punching plate is welded on the galvanized angle steel to form a punching plate 4, and the light filler is arranged at the upper end of the punching plate 4.
The device forms an overhead mud collecting layer at the bottom of the pool. When the sludge is generated, the sludge falls to an overhead sludge collecting layer through the opening of the punching plate, a sludge pump is placed in the water distribution channel 6 for pumping, and the sludge is pumped out from the opening at the lower end of the water outlet wall 8, so that the effect of sludge discharge is achieved.
The utility model is especially suitable for discharging sludge generated when light filler is filled in the composite biological filter bed; the device is convenient to install and low in cost, and can bear light packing; the core material is SS304, long service life, difficult rust.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mud discharging device (1) for filling a composite biological filter bed system with light filler, wherein the mud discharging device (1) comprises a bottom supporting layer (2), a fixed supporting layer (3), a punching plate layer (4) and a filler layer (5);
the method is characterized in that:
the bottom supporting layer (2) is a cement brick layer;
the fixed supporting layer (3) comprises a plurality of galvanized angle steels;
the punching plate layer (4) is an SS304 punching plate, and the SS304 punching plate comprises a plurality of punching holes (41);
the punching plate layer (4) is located on the fixed supporting layer (3), the fixed supporting layer (3) is located on the bottom supporting layer (2), and the packing layer (5) is located on the punching plate layer (4).
2. A composite biological filter bed system filled with lightweight filler sludge discharge apparatus as claimed in claim 1, wherein:
the light packing is placed at the upper end of the punching plate.
3. A composite biological filter bed system filled with lightweight filler sludge discharge apparatus as claimed in claim 1, wherein:
the galvanized angle steel is fixed on the cement brick layer.
4. A composite biological filter bed system filled with lightweight filler sludge discharge apparatus as claimed in claim 1, wherein:
the height of the cement brickwork layer is 30CM.
5. A composite biological filter bed system filled with lightweight filler sludge discharge apparatus as claimed in claim 1, wherein:
the thickness of the SS304 punching plate is 1mm, the punching aperture is 10mm, and the punching pitch is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091424.8U CN219194657U (en) | 2023-01-10 | 2023-01-10 | Mud discharging device for filling light filler into composite biological filter bed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091424.8U CN219194657U (en) | 2023-01-10 | 2023-01-10 | Mud discharging device for filling light filler into composite biological filter bed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194657U true CN219194657U (en) | 2023-06-16 |
Family
ID=86711629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320091424.8U Active CN219194657U (en) | 2023-01-10 | 2023-01-10 | Mud discharging device for filling light filler into composite biological filter bed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219194657U (en) |
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2023
- 2023-01-10 CN CN202320091424.8U patent/CN219194657U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sludge discharge device for loading lightweight fillers into a composite biological filter bed system Effective date of registration: 20231221 Granted publication date: 20230616 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Panyu Branch Pledgor: GUANGDONG ANGWEI ENVIRONMENTAL PROTECTION INDUSTRIAL CO.,LTD. Registration number: Y2023980073526 |