CN215667326U - Integrated combined biological trickling filter equipment - Google Patents
Integrated combined biological trickling filter equipment Download PDFInfo
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- CN215667326U CN215667326U CN202120071556.5U CN202120071556U CN215667326U CN 215667326 U CN215667326 U CN 215667326U CN 202120071556 U CN202120071556 U CN 202120071556U CN 215667326 U CN215667326 U CN 215667326U
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- trickling filter
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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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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to an integrated combined biological trickling filter device which comprises one or more trickling filter units, wherein each trickling filter unit comprises a shell, an overhauling mechanism is arranged on each shell, a first ventilation opening is oppositely arranged on the side wall of each shell close to the bottom of each shell, and a second ventilation opening is oppositely arranged on the side wall of each shell close to the top of each shell; an adjustable bracket with a multilayer structure is arranged in the shell, the adjustable bracket is provided with a plurality of layers of packing structures, and an air layer is formed between the upper and lower adjacent packing structures; the second ventilation openings are respectively provided with a ventilation device; a water distribution pipe is arranged in the shell near the top, a water inlet communicated with the water distribution pipe is arranged on the side wall of the shell near the top, and a water outlet is arranged on the shell near the bottom. The utility model can quickly assemble proper bio-trickling filter equipment according to the specific water quantity and water quality of rural sewage treatment, has small occupied area and short installation period, and is not easy to block fillers.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to integrated combined biological trickling filter equipment.
Background
With the development of science and technology, the environmental protection is more and more important, and sewage can be discharged after being treated; the biological trickling filter is the earliest applied biomembrane treatment process, has the advantages of low energy consumption and operation cost, convenient maintenance and management, low noise and the like, and is widely applied to the urban sewage treatment process; however, when the existing biological trickling filter is applied in the sewage treatment process, a civil structure is required, the occupied area is large, and the construction period is long; thus, the application and development of the bio-trickling filter process is severely limited.
With the attention on rural environment protection, the bio-trickling filter process is also applied to the rural sewage treatment field at present, but because the sewage treatment capacity of rural areas changes greatly, the bio-trickling filter is used in the rural areas at present in a civil structure mode, so that the occupied area is large, the construction period is long, and more importantly, the bio-trickling filter with the civil structure can only treat sewage with specific water quality and water quantity after being built in the rural areas; therefore, the existing biological trickling filter has poor applicability to rural areas with large water quality and water quantity change; in addition, the filler in the existing biological trickling filter is used for the situation that blockage is easy to occur in the rural sewage treatment process, the impact load resistance of the existing biological trickling filter is low, and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides integrated combined bio-trickling filter equipment, aiming at solving the technical problems that the existing bio-trickling filter equipment adopts a civil structure, has large floor area and long construction period, is not suitable for rural areas with large water quality and water quantity change, is easy to block fillers and the like.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
an integrated combined biological trickling filter device comprises one or more trickling filter units, wherein each trickling filter unit comprises a shell, an overhauling mechanism is arranged on each shell, a first ventilation opening is oppositely formed in the side wall, close to the bottom, of each shell, and a second ventilation opening is oppositely formed in the side wall, close to the top, of each shell; an adjustable bracket with a multilayer structure is arranged in the shell, a multilayer filler structure is arranged on the adjustable bracket, and an air layer is formed between the upper and lower adjacent filler structures; the second ventilation openings are respectively provided with a ventilation device; the water distribution pipe is arranged in the shell and close to the top, a water inlet communicated with the water distribution pipe is arranged on the side wall of the shell and close to the top, and a water outlet is arranged on the shell and close to the bottom.
Preferably, the access mechanism comprises an access door arranged on the side wall of the shell and an access opening arranged on the top surface of the shell, and an assembly cover is arranged on the access opening.
Preferably, the adjustable support is arranged in 3 layers, and each layer is provided with a filler structure.
Preferably, the filler structure comprises 2 layers of filler frames, and the filler frames are filled with denitrification fillers and volcanic rocks.
Preferably, the diameter of the denitrification filler is 10-20mm, and the diameter of the volcanic rock is 20-40 mm.
Preferably, the first vent is an adjustable shutter.
Compared with the prior art, the utility model has the beneficial effects that:
1) according to the utility model, the biological trickling filter equipment is provided with the plurality of integrated movable trickling filter units, and the biological trickling filter equipment can be directly and quickly assembled in rural areas needing sewage treatment for sewage treatment, so that the occupied area of the biological trickling filter is small, the installation period is short, and each trickling filter unit in the biological trickling filter equipment operates independently, so that the assembly and maintenance are more convenient; the utility model has strong impact load resistance; the problems of large occupied area and long construction time are avoided by constructing the biological trickling filter with a civil structure in rural areas.
2) The utility model can select proper amount of trickling filter units to assemble different trickling filter devices according to the specific conditions of the water quality and the water quantity of the sewage to be treated in each rural area; and corresponding filler amount is placed in the trickling filter equipment, so that rural sewage with large water quality and water amount change can be effectively treated, and the problems that the rural sewage cannot reach the treatment effect after treatment or the energy consumption is extremely high due to small sewage amount are solved.
3) According to the utility model, fillers with different diameters and different amounts can be placed on the adjustable support according to the water amount and the water quality, so that a good treatment effect on rural sewage can be achieved, and the blocking condition of the fillers can be reduced; can also reduce the energy consumption of sewage treatment, and is suitable for the treatment of rural sewage with different specific conditions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts according to the accompanying drawings:
fig. 1 is a schematic structural view of an embodiment of an integrated combined bio-trickling filter apparatus according to the present invention.
Fig. 2 is a schematic view of the internal structure of an embodiment of an integrated combined bio-trickling filter apparatus according to the present invention.
Detailed description of the preferred embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, belong to the scope of protection of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the integrated combined bio-trickling filter device according to the preferred embodiment of the present invention includes one or more trickling filter units 1, the side walls of which can be connected and fixed; the trickling filtration unit 1 comprises a shell 2, wherein an overhauling mechanism is arranged on the shell 2, a first ventilation opening 3 is oppositely arranged on the side wall of the shell 2 close to the bottom, and a second ventilation opening 4 is oppositely arranged on the side wall of the shell 2 close to the top; an adjustable bracket 5 in a multilayer structure is arranged in the shell 2, and the position of the adjustable bracket 5 can be adjusted through an adjusting bolt or a screw rod structure; a plurality of layers of filler structures 6 are arranged on the adjustable bracket 5, and an air layer 7 is formed between the upper and lower adjacent filler structures 6; the air layer 7 ensures the sewage treatment effect of the biological trickling filter equipment; the second ventilation openings 4 are respectively provided with a ventilation device which is a fan 8; a water distribution pipe 9 is arranged in the shell 2 near the top, the water distribution pipe 9 is positioned right above the packing structure 6, a water inlet 10 communicated with the water distribution pipe 9 is arranged on the side wall of the shell 2 near the top, and a water outlet 11 is arranged in the shell 2 near the bottom.
In specific implementation, the maintenance mechanism comprises an access door 12 arranged on the side wall of the shell 2 and an access opening 13 arranged on the top surface of the shell 2, and an assembly cover (not shown in the figure) is arranged on the access opening 13. The utility model can overhaul and replace the filler for the biological trickling filter equipment through the access door 12; when not used at ordinary times, the access door 12 is locked; local overhaul can be carried out or the operating condition of the bio-trickling filter equipment can be observed by taking down the assembling cover on the overhaul port 13 at ordinary times.
When the adjustable support is specifically implemented, the adjustable support is arranged into 3 layers, and each layer is provided with a filler structure. The adjustable bracket 5 is set to a proper height according to the sewage quantity and the water quality in rural local areas, and then the filler structure with a proper mode can control the treatment effect of sewage in the setting of the biological trickling filter.
In specific implementation, the filler structure comprises 2 layers of filler frames, and the filler frames are internally provided with denitrification fillers and volcanic rocks. Therefore, the filler is filled in the filler frame according to different proportions according to the water quantity and the water quality of rural sewage, so that the whole biological trickling filter can be flexibly adjusted according to different conditions, the application range of the biological trickling filter is wider, and in addition, the energy consumption is low while the sewage treatment effect is met; the mixed use of the demonomerization filler and the volcanic rock has better effect on rural sewage treatment.
In specific implementation, the diameter of the denitrification filler is 10-20mm, and the diameter of the volcanic rock is 20-40 mm; due to the difference of water quality and water quantity in rural sewage, fillers with different diameters can be selected according to the specific water quality and water quantity in rural areas, and the situation that the fillers are easy to block is avoided.
In specific implementation, the first ventilation opening 3 is an adjustable shutter, the access door 12 is also provided with an adjustable shutter near the bottom, and the side wall of the shell 2 opposite to the access door 12 is provided with a corresponding adjustable shutter; make like this can keep good ventilation effect in the biological trickling filter equipment to can adjust the angle that opens and shuts of shutter according to the condition of difference, strengthen the sewage treatment effect of biological trickling filter.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (6)
1. An integrated combined biological trickling filter device comprises one or more trickling filter units, wherein each trickling filter unit comprises a shell, an overhauling mechanism is arranged on each shell, a first ventilation opening is oppositely formed in the side wall, close to the bottom, of each shell, and a second ventilation opening is oppositely formed in the side wall, close to the top, of each shell; the adjustable bracket is characterized in that an adjustable bracket with a multilayer structure is arranged in the shell, the adjustable bracket is provided with a plurality of layers of packing structures, and an air layer is formed between the upper and lower adjacent packing structures; the second ventilation openings are respectively provided with a ventilation device; the water distribution pipe is arranged in the shell and close to the top, a water inlet communicated with the water distribution pipe is arranged on the side wall of the shell and close to the top, and a water outlet is arranged on the shell and close to the bottom.
2. The integrated combined bio-trickling filter apparatus of claim 1, wherein said access means comprises an access door provided on a side wall of the housing and an access opening provided on a top surface of the housing, said access opening being provided with a mounting cap.
3. The integrated, combined bio-trickling filter apparatus of claim 1, wherein said adjustable support is provided in 3 layers, each layer having a filler structure provided thereon.
4. The integrated, combined bio-trickling filter apparatus of claim 1 wherein said packing structure comprises a 2-layer packing frame with denitrification packing and volcanic rock disposed therein.
5. The integrated combined bio-trickling filter apparatus of claim 4, wherein said denitrification filler has a diameter of 10-20mm and said volcanic rock has a diameter of 20-40 mm.
6. The integrated combined bio-trickling filter apparatus of claim 1, wherein said first vent is an adjustable louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071556.5U CN215667326U (en) | 2021-01-12 | 2021-01-12 | Integrated combined biological trickling filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071556.5U CN215667326U (en) | 2021-01-12 | 2021-01-12 | Integrated combined biological trickling filter equipment |
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| Publication Number | Publication Date |
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| CN215667326U true CN215667326U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120071556.5U Active CN215667326U (en) | 2021-01-12 | 2021-01-12 | Integrated combined biological trickling filter equipment |
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| CN (1) | CN215667326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536133A (en) * | 2022-08-26 | 2022-12-30 | 厦门爱迪特环保科技有限公司 | Combined biological filter tower |
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2021
- 2021-01-12 CN CN202120071556.5U patent/CN215667326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536133A (en) * | 2022-08-26 | 2022-12-30 | 厦门爱迪特环保科技有限公司 | Combined biological filter tower |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220520 Address after: No. 19, Longxing Town, Chongqing City, Yubei District, Chongqing City, 400000 Patentee after: Chongqing Angwei Environmental Protection Industry Co.,Ltd. Address before: 400000 No. 08, floor 11, building 2, No. 3, Yangliu Road, middle section of Huangshan Avenue, Dazhulin street, Liangjiang New Area, Yubei District, Chongqing Patentee before: Chongqing Angwei liantai environmental protection equipment Co.,Ltd. |