CN216726624U - Aeration tower suitable for waste gas treatment - Google Patents
Aeration tower suitable for waste gas treatment Download PDFInfo
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- CN216726624U CN216726624U CN202220130724.8U CN202220130724U CN216726624U CN 216726624 U CN216726624 U CN 216726624U CN 202220130724 U CN202220130724 U CN 202220130724U CN 216726624 U CN216726624 U CN 216726624U
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Abstract
The utility model discloses an aeration tower suitable for waste gas treatment, which comprises a frame, a gas-liquid separator and aeration tanks, wherein a plurality of aeration tanks are arranged on the frame in parallel, all the aeration tanks are connected in series through a communicating pipe, the bottom end in each aeration tank is provided with an aeration component, the aeration component of the aeration tank at the head end is connected with the gas-liquid separator through a waste gas inlet pipe, a fan is arranged on the waste gas inlet pipe, the top end of the aeration tank at the tail end is provided with an exhaust port, one end of the communicating pipe is connected with the top end of the preoperative aeration tank, and the other end of the communicating pipe is connected with the aeration component in the subsequent aeration tank. The waste gas treatment device adopts a structure that the plurality of aeration tanks are connected in series, so that waste gas can sequentially react with liquid medicine in each aeration tank, different liquid medicines can react with different pollutants in the waste gas, and a good waste gas treatment effect is further realized.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to an aeration tower suitable for waste gas treatment.
Background
Along with the intensive and large-scale rapid development of livestock industry in China, the yield of livestock is improved year by year, meanwhile, a certain amount of livestock dying of illness inevitably appears, in order to realize the innocent treatment to the livestock dying of illness, a special innocent treatment system appears on the market, the system mainly comprises a crusher, a chemical treatment machine, a condenser, a cooling tower, a vacuum pump station, a waste gas treatment device and the like, the existing waste gas treatment device mostly adopts a structure of spraying dust removal matched with cyclone dust removal, malodorous gas generated in the livestock innocent treatment process can not be effectively removed by the structure, the waste gas treatment capacity is greatly restricted, and the treatment effect of the whole livestock innocent treatment system is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the defects in the prior art and provide the aeration tower suitable for waste gas treatment, thereby effectively solving the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: an aeration tower suitable for waste gas treatment comprises a rack, a gas-liquid separator and aeration tanks, wherein a plurality of aeration tanks are arranged on the rack in parallel, all the aeration tanks are connected in series through a communicating pipe, an aeration component is arranged at the bottom end in each aeration tank, the aeration component of the aeration tank at the head end is connected with the gas-liquid separator through a waste gas inlet pipe, a fan is arranged on the waste gas inlet pipe, an exhaust port is arranged at the top end of the aeration tank at the tail end, one end of the communicating pipe is connected with the top end of the preoperative tank, and the other end of the communicating pipe is connected with the aeration component in the subsequent aeration tank;
the aeration component comprises an aeration main pipe and an aeration expanding pipe connected to the tail end of the aeration main pipe, the aeration expanding pipe and the aeration tank are coaxially arranged, and a plurality of tubular aerators are arranged on the aeration expanding pipe along the circumferential direction.
Further, the gas-liquid separator comprises a shell, an air inlet pipe, an air outlet pipe and a blow-off pipe, wherein the air outlet pipe is connected with the waste gas inlet pipe, and a baffling demister is arranged between the air inlet pipe and the air outlet pipe.
And the water supplementing system comprises a main water supplementing pipeline and branch water supplementing pipelines connected to the main water supplementing pipeline in parallel, each aeration tank is connected with one branch water supplementing pipeline, and the branch water supplementing pipelines are connected to the top of the aeration tank.
Further, still include overflow sewage disposal system, overflow sewage disposal system includes total sewage pipes, and the bottom of every aeration tank all is connected with total sewage pipes through a branch sewage pipes, and the middle part of every aeration tank all is connected with total sewage pipes through overflow pipe.
Furthermore, reinforced connecting plates are arranged between the tops and the bottoms of all the aeration tanks.
Further, the bottom of the aeration tank is provided with an observation window.
Further, a medicine feeding pipe is arranged on the aeration tank.
Further, still include the dosing tank, be provided with the medicine groove unanimous with aeration tank quantity in the dosing tank, the top in every medicine groove all is provided with and is used for the measuring pump, and the entry end of measuring pump is connected with adds the medicine pipeline, adds the bottom that the medicine pipeline extends to the medicine groove, the exit end of measuring pump pass through the pipeline with add the pencil and connect.
The technical scheme of the utility model has the following beneficial effects: the waste gas treatment device adopts a structure that a plurality of aeration tanks are connected in series, so that waste gas can sequentially react with liquid medicine in each aeration tank, different liquid medicines can react with different pollutants in the waste gas, and a good waste gas treatment effect is further realized.
Drawings
FIG. 1 is a first schematic perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a top view of an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a water replenishing system and an overflow drain system according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a gas-liquid separator in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of an aeration assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a dosing box according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model.
As shown in fig. 1-8, the aeration tower suitable for waste gas treatment in this embodiment includes a frame 1, a gas-liquid separator 2 and aeration tanks 3, a plurality of aeration tanks 3 are installed on the frame 1 in parallel, the aeration pipes 3 are hollow columnar structures, all the aeration tanks 3 are connected in series through a communication pipe 18, an aeration assembly 4 is installed at the bottom end inside the aeration tank 3, wherein the aeration assembly 4 of the aeration tank 3 at the head end is connected with the gas-liquid separator 2 through a waste gas inlet pipe 5, a fan 6 is installed on the waste gas inlet pipe 5, the fan 6 provides power for the flow of waste gas, an exhaust port 3a is installed at the top end of the aeration tank 3 at the tail end, one end of the communication pipe 18 is connected with the top end of the aeration tank 3, the other end of the communication pipe 18 is connected with the aeration assembly 4 in the subsequent aeration tank 3, a liquid medicine is installed at the bottom of each aeration tank 3, the liquid medicine level is ensured to submerge at least the aeration assembly 4, therefore, after the waste gas is discharged from the aeration component 4, the waste gas can directly contact and react with the liquid medicine, and the waste gas purification effect is improved.
When the device works, gas-liquid separation of waste gas with water vapor is realized under the action of the gas-liquid separator 2, the separated waste gas enters the aeration component 4 in the head end aeration tank 3 through the waste gas inlet pipe 5, the waste gas is discharged from the aeration component 4 and reacts with liquid medicine to realize primary purification treatment, then the waste gas rises to the top of the head end aeration tank 3 and then enters the aeration component 4 of the subsequent aeration tank 3 through the communicating pipe 18, and the like, so that the waste gas after multiple purification treatments is discharged from the exhaust port 3a at the top of the tail end aeration tank 3 and reaches the standard to be discharged.
In this embodiment, four sets of aeration tanks 3 are provided, referring to fig. 3, so that the aeration tanks 3 can be regularly arranged on the frame 1, and the whole structure is compact and beautiful.
As shown in fig. 7, the aeration assembly 4 comprises an aeration main pipe 4a and an aeration expanding pipe 4b connected to the end of the aeration main pipe 4a, wherein the main aeration pipe 4a extends to the outer side of the aeration tank 3 and is connected with the waste gas inlet pipe 5 or the communicating pipe 18 in a mode of matching a flange with a bolt, so that the whole device is convenient to assemble, the expanded aeration pipe 4b and the aeration tank 3 are coaxially arranged, the diameter of the expanded aeration pipe 4b is 1.5-3 times of that of the main aeration pipe 4a, a plurality of tubular aerators 4c are arranged on the expanded aeration pipe 4b along the circumferential direction, in this embodiment, the tubular aerators 4c are arranged in three layers from top to bottom, each layer has eight tubular aerators 4c, and the tubular aerators 4c between adjacent layers are arranged in a staggered manner, thereby realizing uniform and high-efficiency aeration effect, accelerating the reaction of harmful substances in the waste gas and the liquid medicine, and improving the waste gas treatment effect.
In addition, the bottom of the aeration expanding pipe 4b is also provided with a support frame 4d, and the support frame 4b is fixedly connected with the bottom of the aeration tank 3 and used for realizing the stable installation of the whole aeration component 4.
As shown in fig. 6, the gas-liquid separator 2 includes a housing 2a, an air inlet pipe 2b, an air outlet pipe 2c and a sewage discharge pipe 2d, the air outlet pipe 2c is connected with a waste gas inlet pipe 5, a baffle demister 2e is arranged between the air inlet pipe 2b and the air outlet pipe 2c, the baffle demister 2e is a conventional demister and is composed of a plurality of parallel folded plates, a bent passage through which gas can pass is formed between adjacent folded plates, when waste gas with water passes through the bent passage, mist droplets in the waste gas collide with the folded plates, the mist droplets losing kinetic energy flow to the bottom of the housing 2a along the folded plates, gas-liquid separation is realized, a valve is arranged on the sewage discharge pipe 2d, and the valve can be opened periodically to discharge sewage.
This embodiment still includes water charging system, water charging system includes total water supply pipe way 8 and connects in parallel branch water supply pipe way 9 on total water supply pipe way 8, each aeration tank 3 all is connected with a branch water supply pipe way 9, all be provided with the valve on every branch water supply pipe way 9, can realize solitary on-off control to a single branch water supply pipe way 9, branch water supply pipe way 9 is connected at aeration tank 3's top, can be regular carry out the moisturizing in aeration tank 3 through water charging system, so that the liquid medicine in the aeration tank 3 is in reasonable concentration range.
This embodiment still includes overflow sewage disposal system, overflow sewage disposal system includes total sewage pipes 10, every aeration tank 3's bottom all is connected with total sewage pipes 10 through a sewage pipes 11, every aeration tank 3's middle part all is connected with total sewage pipes 10 through overflow pipe 12, all be provided with the valve on every sewage pipes 11 and the overflow pipe 12, can realize solitary on-off control to a single sewage pipes 11 or overflow pipe 12, when shutting down the maintenance, can open the valve on the sewage pipes 11, discharge sewage, clear up in the aeration tank 3, when the liquid medicine liquid level in aeration tank 3 is too high, can discharge unnecessary liquid medicine through overflow pipe 12, guarantee that aeration tank 3 is in good operating condition.
All be provided with reinforcing connection board 13 between the top of all aeration tanks 3 and the bottom, wherein all be provided with the mounting panel on every aeration tank 3, the mounting panel passes through the bolt and realizes being connected with reinforcing connection board 13 for make the structure between the aeration tank 3 more stable, can be provided with rings simultaneously on reinforcing connection board 13, convenient assembly.
An observation window 14 is provided in the bottom of the aeration tank 3, and the state of the bottom of the aeration tank 3 can be observed through the glass of the observation window 14.
Preferably, the top end and the lower end of the aeration tank 3 are both of a hemispherical structure, so that sewage can be conveniently discharged, and gas can be conveniently and intensively discharged.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. An aeration tower suitable for waste gas treatment, which is characterized in that: the aeration tank aeration device comprises a rack, a gas-liquid separator and aeration tanks, wherein a plurality of aeration tanks are arranged on the rack in parallel, all the aeration tanks are connected in series through a communicating pipe, an aeration component is arranged at the bottom end inside each aeration tank, the aeration component of the aeration tank at the head end is connected with the gas-liquid separator through a waste gas inlet pipe, a fan is arranged on the waste gas inlet pipe, an exhaust port is arranged at the top end of the aeration tank at the tail end, one end of the communicating pipe is connected with the top end of the preorder aeration tank, and the other end of the communicating pipe is connected with the aeration component in the subsequent aeration tank;
the aeration component comprises an aeration main pipe and an aeration expanding pipe connected to the tail end of the aeration main pipe, the aeration expanding pipe and the aeration tank are coaxially arranged, and a plurality of tubular aerators are arranged on the aeration expanding pipe along the circumferential direction.
2. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: the gas-liquid separator comprises a shell, an air inlet pipe, an air outlet pipe and a sewage discharge pipe, wherein the air outlet pipe is connected with the waste gas inlet pipe, and a baffle demister is arranged between the air inlet pipe and the air outlet pipe.
3. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: still include water charging system, water charging system includes total water supply pipe way and parallelly connected branch water supply pipe way on total water supply pipe way, each the aeration tank all is connected with a branch water supply pipe way, and branch water supply pipe way is connected the top of aeration tank.
4. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: the sewage treatment system comprises a main sewage pipeline, the bottom of each aeration tank is connected with the main sewage pipeline through a branch sewage pipeline, and the middle of each aeration tank is connected with the main sewage pipeline through an overflow pipeline.
5. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: and a reinforced connecting plate is arranged between the top and the bottom of each aeration tank.
6. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: and an observation window is arranged at the bottom of the aeration tank.
7. An aeration tower suitable for use in the treatment of exhaust gas according to claim 1, wherein: and a dosing pipe is arranged on the aeration tank.
8. An aeration tower suitable for use in the treatment of exhaust gas according to claim 7, wherein: still include the dosing tank, be provided with in the dosing tank with aeration tank quantity unanimous medicine groove, the top in every medicine groove all is provided with and is used for the measuring pump, and the entry end of measuring pump is connected with adds the medicine pipeline, adds the bottom that the medicine pipeline extends to the medicine groove, the exit end of measuring pump pass through the pipeline with add the pencil and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130724.8U CN216726624U (en) | 2022-01-19 | 2022-01-19 | Aeration tower suitable for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130724.8U CN216726624U (en) | 2022-01-19 | 2022-01-19 | Aeration tower suitable for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216726624U true CN216726624U (en) | 2022-06-14 |
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ID=81914897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220130724.8U Active CN216726624U (en) | 2022-01-19 | 2022-01-19 | Aeration tower suitable for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216726624U (en) |
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2022
- 2022-01-19 CN CN202220130724.8U patent/CN216726624U/en active Active
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