CN215327255U - High-efficiency multifunctional biochemical pool - Google Patents
High-efficiency multifunctional biochemical pool Download PDFInfo
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- CN215327255U CN215327255U CN202121580348.4U CN202121580348U CN215327255U CN 215327255 U CN215327255 U CN 215327255U CN 202121580348 U CN202121580348 U CN 202121580348U CN 215327255 U CN215327255 U CN 215327255U
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- stirrer
- aerator
- aeration
- multifunctional biochemical
- blower
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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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Abstract
The utility model relates to the field of sewage treatment, and discloses an efficient multifunctional biochemical tank, which comprises a tank body, an aeration system and a stirring system, wherein the aeration system is arranged in the tank body; the aeration system comprises an air blower system, an aeration pipeline and an aerator; the stirring system comprises a bottom stirrer and a middle stirrer; the stirrer is provided with a height and angle adjusting mechanism and a lifting device; the blower system is provided with a variable frequency controller; the aerator pipeline is provided with an automatic emptying adjusting valve; the aerator is provided with a tubular aerator or a perforated pipe aerator; the utility model has the functions of anaerobic property, oxygen deficiency and aerobic property, and can be flexibly adjusted according to different requirements; the municipal sewage treatment device has the advantages that the depth of the water pool is greatly deepened, the stirrer is arranged in the area with the depth beyond the capacity of the air blower, and the area which cannot be aerated and stirred is stirred through mechanical stirring.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency multifunctional biochemical tank.
Background
The municipal sewage treatment facility is one of the most important municipal works of various cities, and an anaerobic tank, an anoxic tank and an aeration tank are independent structures in the prior art, so that the corresponding structures have single functions and are inflexible to operate; in addition, the depth of the aeration tank is limited by the capacity of a blower or an aerator, and the depth of the conventional aeration tank is 5-8 meters, so that the tank depth of the aeration tank is difficult to further increase.
Therefore, the high-efficiency multifunctional biochemical pool is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the background technology, the utility model provides an efficient multifunctional biochemical pool, which solves the problems in the background technology.
The utility model provides the following technical scheme: an efficient multifunctional biochemical tank comprises a tank body, an aeration system and a stirring system; the aeration system comprises an air blower system, an aeration pipeline and an aerator;
the stirring system comprises a bottom stirrer and a middle stirrer;
the bottom stirrer and the middle stirrer are standard submersible stirrers and are provided with height adjusting mechanisms, angle adjusting mechanisms and lifting devices;
the air blower system is provided with an air inlet and an air outlet;
the aeration pipeline is provided with an automatic emptying adjusting valve;
the aerator is provided with a tubular aerator or a perforated pipe aerator.
Preferably, the bottom stirrer and the middle stirrer are provided with mechanisms for adjusting transverse angles and longitudinal angles, and the bottom stirrer and the middle stirrer are made of stainless steel materials.
Preferably, the tank body is provided with a water inlet and a water outlet, is of a steel-concrete structure, a steel structure or other types, and is provided with an overhaul channel and an overhaul platform, and the effective water depth of the tank body is 6-15 m.
Preferably, the blower system is provided with a control system, and the air volume of the blower is controlled through a frequency converter or other equipment with the same function.
Preferably, a bottom stirrer and a middle stirrer are arranged in the tank body.
The utility model has the following beneficial effects: the high-efficiency multifunctional biochemical pool has the functions of anaerobic property, anoxic property and aerobic property, and can be flexibly adjusted according to different requirements; meanwhile, the traditional process has the problem that the depth of water in an aeration tank is limited by the capacity of an air blower or an aerator, the depth of a water tank is greatly deepened through the design of a multifunctional biochemical tank, a stirrer is arranged in an area with the depth exceeding the capacity of the air blower, and an area which cannot be subjected to aeration stirring is stirred through mechanical stirring. Through fully mixing with the aeration zone, the whole tank body meets aerobic conditions, and the effects of increasing the depth of the aeration tank and reducing the occupied area are achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a multifunctional biochemical pool MTBR of the present invention.
In the figure: 1-bottom stirrer, 2-middle stirrer, 3-tank body, 4-blower system, 5-aeration pipeline and 6-aerator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The drawings in the embodiments of the utility model: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
Referring to fig. 1, a high-efficiency multifunctional biochemical tank comprises a tank body 3, an aeration system and a stirring system; the aeration system comprises a blower system 4, an aeration pipeline 5 and an aerator 6; the stirring system comprises a bottom stirrer 1 and a middle stirrer 2; the bottom stirrer 1 is a submersible stirrer and is provided with a height adjusting mechanism, an angle adjusting mechanism and a lifting device; the middle stirrer 2 is a submersible stirrer and is provided with a height adjusting mechanism, an angle adjusting mechanism and a lifting device; the air blower system 4 is provided with an air inlet and an air outlet; the aeration pipeline 5 is provided with an automatic emptying adjusting valve; the aerator 6 is provided with a tubular aerator or a perforated pipe aerator;
the bottom stirrer 1 and the middle stirrer 2 are provided with mechanisms for adjusting transverse angles and longitudinal angles, and the marking equipment is made of stainless steel; according to the requirements of the multifunctional biochemical pool, the biochemical pool can be installed singly or in multiple ways, and the number and the specification are determined according to calculation, so that the mixing requirement is met;
the pool body 3 is provided with a water inlet and a water outlet, is of a steel-concrete structure, a steel structure or other types of structures, is provided with an overhaul channel and an overhaul platform, and determines the size of the pool volume according to specific projects;
the blower system 4 is provided with a control system, and the air quantity of the blower is controlled through a frequency converter;
the stirrer 1 and 2 is arranged in the biochemical tank of the tank body 3, aeration of the whole biochemical tank can be adjusted in a larger range, and under the conditions of extremely low aeration amount and even no aeration, sludge of the whole system can be ensured not to be precipitated, so that the whole biochemical tank can be ensured to run efficiently;
it should be noted that this multi-functional biochemical pond of high-efficient type sets up mixing system and aeration system simultaneously, can realize the conversion of biochemical pond different functions in a flexible way, has solved the aeration tank degree of depth when deepening by a wide margin simultaneously, in the unable depth region of stirring of air-blower or aeration machine, stirs through setting up the mixer and mixes, has effectively improved aeration equipment's dissolved oxygen utilization ratio, reduces the area of structures by a wide margin.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An efficient multifunctional biochemical tank comprises a tank body (3), an aeration system and a stirring system; the method is characterized in that: the aeration system comprises a blower system (4), an aeration pipeline (5) and an aerator (6);
the stirring system comprises a bottom stirrer (1) and a middle stirrer (2);
the bottom stirrer (1) and the middle stirrer (2) are standard submersible stirrers and are provided with height adjusting mechanisms, angle adjusting mechanisms and lifting devices;
the air blower system (4) is provided with an air inlet and an air outlet;
the aeration pipeline (5) is provided with an automatic emptying adjusting valve;
the aerator (6) is provided with a tubular aerator or a perforated pipe aerator.
2. The high-efficiency multifunctional biochemical pool according to claim 1, wherein: the bottom stirrer (1) and the middle stirrer (2) are provided with mechanisms for adjusting transverse angles and longitudinal angles, and are made of stainless steel.
3. The high-efficiency multifunctional biochemical pool according to claim 1, wherein: the pool body (3) is provided with a water inlet and a water outlet, is of a reinforced concrete structure, a steel structure or other types, is provided with an overhaul channel and an overhaul platform, and the effective water depth of the pool body (3) is 6-15 m.
4. The high-efficiency multifunctional biochemical pool according to claim 1, wherein: the blower system (4) is provided with a control system, and the air volume of the blower is controlled through a frequency converter or other equipment with the same function.
5. The high-efficiency multifunctional biochemical pool according to claim 1, wherein: the inside of the tank body (3) is provided with a bottom stirrer (1) and a middle stirrer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580348.4U CN215327255U (en) | 2021-07-13 | 2021-07-13 | High-efficiency multifunctional biochemical pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580348.4U CN215327255U (en) | 2021-07-13 | 2021-07-13 | High-efficiency multifunctional biochemical pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215327255U true CN215327255U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121580348.4U Active CN215327255U (en) | 2021-07-13 | 2021-07-13 | High-efficiency multifunctional biochemical pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215327255U (en) |
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2021
- 2021-07-13 CN CN202121580348.4U patent/CN215327255U/en active Active
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