CN215102721U - Biological reaction device integrating aeration and biofilm culturing filler - Google Patents
Biological reaction device integrating aeration and biofilm culturing filler Download PDFInfo
- Publication number
- CN215102721U CN215102721U CN202121203724.8U CN202121203724U CN215102721U CN 215102721 U CN215102721 U CN 215102721U CN 202121203724 U CN202121203724 U CN 202121203724U CN 215102721 U CN215102721 U CN 215102721U
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- aeration
- tank
- sewage treatment
- biofilm
- biofilm culturing
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Abstract
The utility model discloses a biological reaction device integrating aeration and biological biofilm culturing and filling, which comprises a sewage treatment tank, an aeration structure and a biofilm culturing component; the sewage is introduced into the sewage treatment tank through the water inlet pipe, then the aeration structure works to mix and stir the sewage and the airflow in the sewage treatment tank to form the ejected fluid, and further the solubility of oxygen in the air in the sewage is improved. In the collecting chamber of the biofilm culturing component, a microorganism biofilm culturing can be gradually formed on the biofilm culturing ball body, and then the process of rapid treatment is performed on the sewage treatment. And, when need not use the biofilm carrier spheroid, perhaps need take out the biofilm carrier spheroid and put into another reaction tank in, then just can realize fast through collecting the room and rise the function under elevation structure's drive, just so avoided the biofilm carrier spheroid to scatter the problem of placing in sewage treatment pond, played the purpose of centralized management and conveniently taking out.
Description
Technical Field
The utility model particularly relates to a biological reaction device which integrates aeration and biofilm culturing and filling.
Background
In industrial production, sewage is inevitably generated, and if the sewage is directly discharged, the sewage causes serious damage to the nature. Over the years, with the high acceptance and importance of environmental protection, more and more industrial enterprises begin to adopt sewage treatment equipment to treat discharged sewage so as to achieve a water flow discharged in compliance.
The aeration treatment process has the basic principle that oxygen in air is in strong contact with water flow, so that the oxygen can be dissolved in the sewage more quickly, the exchange process of gas and liquid is promoted, the sewage can react under aerobic conditions, and oxygen required by respiratory growth is provided for microorganisms in the sewage. Thus, better sewage treatment effect can be obtained.
When the biofilm formation is used for sewage treatment, a layer of microbial film needs to be formed on a biofilm formation carrier. The thickness of such a mold can reach several millimeters to 1 cm. Aerobic microorganisms are formed on the outer layer of the microbial film, while anaerobic microorganisms and dead microorganisms are formed on the inner layer.
When the aeration process and the biofilm formation are used together, the treatment requirement of rapidness and high efficiency can be met for sewage treatment. Wherein, the biofilm carrier adopts the mode of biofilm ball to handle usually, and the biofilm ball is a network structure's carrier, and it just can form the structure of microbial film after certain time after placing aquatic, and then is used for sewage treatment. However, the membrane-hanging ball in the prior art is simple in the placement process in the sewage tank, and is generally placed at will, so that the unified management of the membrane-hanging ball is not facilitated, the membrane-hanging ball is very inconvenient to take out when needing to take out, and even the problem of pipeline blockage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device structure that conveniently concentrates unified management and conveniently take out to hanging membrane ball in the reaction tank to prior art's weak point.
The utility model provides a biological reaction device integrating aeration and biological biofilm culturing and filling, which comprises a sewage treatment tank, an aeration structure and a biofilm culturing component;
the sewage treatment tank is provided with a water inlet pipe;
the aeration structure is arranged on the bottom wall in the sewage treatment tank;
the membrane hanging component is provided with a lifting structure, a collecting chamber and membrane hanging balls, the lifting structure is connected with the collecting chamber, a plurality of membrane hanging balls are arranged in the collecting chamber, the collecting chamber is arranged on the upper portion of the aeration structure, and a plurality of water permeable holes are formed in the side wall and the bottom of the collecting chamber.
The beneficial effect of above-mentioned scheme does: the sewage is introduced into the sewage treatment tank through the water inlet pipe, then the aeration structure works to mix and stir the sewage and the airflow in the sewage treatment tank to form the ejected fluid, and further the solubility of oxygen in the air in the sewage is improved. In the collecting chamber of the biofilm culturing component, a microorganism biofilm culturing can be gradually formed on the biofilm culturing ball body, and then the process of rapid treatment is performed on the sewage treatment. And, when need not use the biofilm carrier spheroid, perhaps need take out the biofilm carrier spheroid and put into another reaction tank in, then just can realize fast through collecting the room and rise the function under elevation structure's drive, just so avoided the biofilm carrier spheroid to scatter the problem of placing in sewage treatment pond, played the purpose of centralized management and conveniently taking out.
Preferably, the lifting structure comprises a lifting cylinder and a lifting slide rod, the telescopic rod of the lifting cylinder is connected to the top wall of the collection chamber, and the lower end of the lifting slide rod is connected to the top wall of the collection chamber. The lifting cylinder provides lifting power, the collecting chamber is correspondingly driven to move upwards, and meanwhile, the lifting sliding rod plays a role in stable guiding.
The top opening position of the sewage treatment tank is provided with a mounting frame, a first mounting plate and a second mounting plate are arranged on the mounting frame, the lifting cylinder is arranged on the first mounting plate, and the lifting slide rod is arranged on the second mounting plate.
In a preferred scheme, the sewage treatment tank comprises a reaction tank, a filtering tank and a storage tank, the top of the reaction tank is connected with the filtering tank through a filter screen structure, and the top of the filtering tank is communicated with the storage tank through a flow hole. The sewage is treated by an aeration process and a film forming process in the reaction tank to obtain primarily purified water flow, then the primarily purified water flow continuously moves to one side of the downstream along the filter screen structure, and the purpose of further filtering and purifying is realized in the filter tank through the structure of the filter plate.
Preferably, a partition plate is arranged in the filter tank, the partition plate divides the filter tank into a circuitous structure, and an activated carbon filter plate is fixedly arranged at the downstream side of the circuitous structure. Through the arrangement of the activated carbon filter plate, the water flow filter plate can further purify and filter water flow.
In a preferred scheme, a plurality of activated carbon filter plates are obliquely arranged, and a spacing space is formed between every two adjacent activated carbon filter plates.
Preferably, the aeration structure is provided with a gas transmission pipeline, the gas transmission pipeline is connected with the blower, and the blower is arranged on the outer side wall of the sewage treatment tank.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a first view angle of a biological reaction device of the present invention integrating aeration and biofilm culturing and packing;
FIG. 2 is a schematic structural diagram of a second view angle of the biological reaction device of the present invention integrating aeration and biofilm culturing and packing;
FIG. 3 is a schematic structural diagram of a third view angle of the biological reaction device of the present invention integrating aeration and biofilm culturing and packing;
FIG. 4 is a schematic structural diagram of a first view cross-sectional view of a biological reaction apparatus of the present invention integrating aeration and biofilm culturing and packing;
FIG. 5 is a schematic structural diagram of a second view cross-sectional view of a biological reaction apparatus of the present invention integrating aeration and biofilm culturing and packing;
FIG. 6 is a schematic structural diagram of a cross-sectional view of a membrane-hanging component of a biological reaction device of the present invention, which integrates aeration and biofilm-hanging filler.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 6, the biological reaction apparatus provided by the present invention integrates aeration and biofilm culturing filler, and comprises a sewage treatment tank 10, an aeration structure 20 and a biofilm culturing component 30;
the sewage treatment tank 10 has a water inlet pipe 11;
the aeration structure 20 is arranged on the bottom wall in the sewage treatment tank 10;
the membrane hanging assembly 30 comprises a lifting structure 31, a collection chamber 32 and membrane hanging balls 33, wherein the lifting structure 31 is connected with the collection chamber 32, a plurality of membrane hanging balls 33 are arranged in the collection chamber 32, the collection chamber 32 is arranged at the upper part of the aeration structure 20, and a plurality of water permeable holes 33 are arranged on the side wall and the bottom of the collection chamber 32.
The sewage is introduced into the sewage treatment tank 10 through the water inlet pipe 11, then the aeration structure 20 works to mix and stir the sewage and the air flow in the sewage treatment tank 10 to form the ejected fluid, and the specific working principle of the aeration structure 20 adopts a jet type aeration structure or other similar device structures in the prior art, which is not described herein again. Thereby improving the solubility of oxygen in the air in the sewage. In the collection chamber 32 of the biofilm culturing component 30, a microorganism biofilm is gradually formed on the biofilm culturing ball 32, and then a rapid treatment process is performed for sewage treatment. Moreover, when the membrane-hanging ball 33 is not needed to be used, or the membrane-hanging ball 33 needs to be taken out and put into another reaction tank, the lifting function can be quickly realized under the driving of the lifting structure 31 through the collecting chamber 32, so that the problem that the membrane-hanging ball 33 is scattered and placed in the sewage treatment tank is avoided, and the purposes of centralized management and convenient taking out are achieved.
The lifting structure 31 comprises a lifting cylinder 311 and a lifting slide rod 312, wherein the telescopic rod of the lifting cylinder 311 is connected to the top wall of the collection chamber 32, and the lower end of the lifting slide rod 312 is connected to the top wall of the collection chamber 32. The lifting cylinder 311 provides lifting power to correspondingly drive the collecting chamber 32 to move upwards, and the lifting slide rod 312 plays a role in stable guiding.
The open top position of sewage treatment pond 10 has mounting bracket 12, first mounting panel 121 and second mounting panel 122 have on mounting bracket 12, lift cylinder 311 sets up on first mounting panel 121, lift slide bar 312 sets up on second mounting panel 122.
The sewage treatment tank 10 comprises a reaction tank 14, a filtering tank 15 and a storage tank 16, wherein the top of the reaction tank 10 is connected with the filtering tank 15 through a filtering net structure 40, and the top of the filtering tank 15 is communicated with the storage tank 16 through a flow hole 50. The sewage is treated by an aeration process and a membrane hanging process in the reaction tank 14 to obtain a primarily purified water flow, and then the primarily purified water flow continuously moves to one side of the downstream along the filter screen structure 40, and the aim of further filtering and purifying is achieved in the filter tank 15 through the structure of the filter plate 70.
A partition plate 17 is arranged in the filtering tank 15, the partition plate 17 divides the filtering tank 15 into a circuitous structure, and an activated carbon filtering plate 70 is fixedly arranged at the downstream side of the circuitous structure. By this arrangement of the activated carbon filter plate 70, it is possible to achieve a further purification and filtration purpose for the water flow.
A plurality of active carbon filter 70 are placed in an inclined manner, and a spacing space is formed between two adjacent active carbon filter plates.
The aeration structure 20 is provided with a gas transmission pipeline 21, the gas transmission pipeline 21 is connected with the blower 22, and the blower 22 is arranged on the outer side wall of the sewage treatment tank 10.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (7)
1. A biological reaction device integrating aeration and biofilm culturing and filling, which is characterized in that: the method comprises the following steps:
a sewage treatment tank having a water inlet pipe;
the aeration structure is arranged on the bottom wall in the sewage treatment tank;
the membrane hanging assembly is provided with a lifting structure, a collection chamber and membrane hanging balls, the lifting structure is connected with the collection chamber, a plurality of membrane hanging balls are arranged in the collection chamber, the collection chamber is arranged on the upper portion of the aeration structure, and a plurality of water permeable holes are formed in the side wall and the bottom of the collection chamber.
2. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 1, characterized in that: the lifting structure comprises a lifting cylinder and a lifting sliding rod, a telescopic rod of the lifting cylinder is connected to the top wall of the collecting chamber, and the lower end of the lifting sliding rod is connected to the top wall of the collecting chamber.
3. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 2, characterized in that: the top opening position in sewage treatment pond has the mounting bracket, first mounting panel and second mounting panel have on the mounting bracket, the lift cylinder sets up on the first mounting panel, the litter setting of going up and down is in on the second mounting panel.
4. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 1, characterized in that: the sewage treatment tank comprises a reaction tank, a filtering tank and a storage tank, the top of the reaction tank is connected with the filtering tank through a filter screen structure, and the top of the filtering tank is communicated with the storage tank through a circulation hole.
5. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 4, characterized in that: the filter tank is internally provided with a partition plate which divides the filter tank into a circuitous structure, and an activated carbon filter plate is fixedly arranged at the downstream side of the circuitous structure.
6. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 1, characterized in that: a plurality of active carbon filter plates are placed in an inclined mode, and an interval space is formed between every two adjacent active carbon filter plates.
7. The bioreactor integrating aeration and biofilm culturing filler as claimed in claim 1, characterized in that: the aeration structure is provided with a gas transmission pipeline, the gas transmission pipeline is connected with a blower, and the blower is arranged on the outer side wall of the sewage treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203724.8U CN215102721U (en) | 2021-05-27 | 2021-05-27 | Biological reaction device integrating aeration and biofilm culturing filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203724.8U CN215102721U (en) | 2021-05-27 | 2021-05-27 | Biological reaction device integrating aeration and biofilm culturing filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215102721U true CN215102721U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203724.8U Expired - Fee Related CN215102721U (en) | 2021-05-27 | 2021-05-27 | Biological reaction device integrating aeration and biofilm culturing filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215102721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947462A (en) * | 2023-01-17 | 2023-04-11 | 江苏骏驰环保科技有限公司 | Biological filter and multistage sewage treatment equipment with same |
-
2021
- 2021-05-27 CN CN202121203724.8U patent/CN215102721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947462A (en) * | 2023-01-17 | 2023-04-11 | 江苏骏驰环保科技有限公司 | Biological filter and multistage sewage treatment equipment with same |
| CN115947462B (en) * | 2023-01-17 | 2024-01-12 | 江苏骏驰环保科技有限公司 | Biological filter and multistage sewage treatment equipment with same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |