CN216972379U - Tank-type organic matter aerobic fermentation machine bottom aeration structure - Google Patents
Tank-type organic matter aerobic fermentation machine bottom aeration structure Download PDFInfo
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- CN216972379U CN216972379U CN202220995479.7U CN202220995479U CN216972379U CN 216972379 U CN216972379 U CN 216972379U CN 202220995479 U CN202220995479 U CN 202220995479U CN 216972379 U CN216972379 U CN 216972379U
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- aeration
- tank
- fermentation
- fermentation tank
- pipe
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- 238000005273 aeration Methods 0.000 title claims abstract description 109
- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 22
- 239000005416 organic matter Substances 0.000 title claims abstract description 20
- 238000000855 fermentation Methods 0.000 claims abstract description 78
- 230000004151 fermentation Effects 0.000 claims abstract description 78
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a bottom aeration structure of a tank type organic matter aerobic fermentation machine, which comprises a fermentation tank and an aeration unit; fermentation tank: a feed pipe is arranged at a feed port on the upper surface of the fermentation tank, a discharge pipe is arranged at a discharge port on the bottom surface of the fermentation tank, an exhaust pipe is arranged at an exhaust port on the upper surface of the fermentation tank, and an air inlet pipe is arranged at an air inlet at the lower end of the outer arc surface of the fermentation tank; an aeration unit: the fermentation tank comprises an annular frame, an aeration pipe, a hollow connecting ring and an aeration hole, wherein the annular frame is connected in an annular chute at the lower end of an arc wall in the fermentation tank in a sliding manner, and the aeration pipe is rotatably connected at a shunting port uniformly formed on the arc wall in the annular frame through a bearing; this tank-type organic matter aerobic fermentation machine bottom aeration structure can promote the homogeneity of aeration work comprehensively to guarantee the quality of aeration work, and can stir the inside reaction material of fermentation tank at the aeration in-process, so that reaction material can with the gaseous full contact that exposes to the sun, with this quality of ensureing fermentation work.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a bottom aeration structure of a tank type organic matter aerobic fermentation machine.
Background
Aerobic fermentation of organic matters is a comprehensive sludge treatment technology with harmlessness, volume reduction and stabilization, and is also called aerobic composting technology. The method decomposes organic matters in the sludge by using the action of aerobic thermophilic bacteria and thermophilic bacteria to form a substance similar to humus soil. The heat generated in the metabolic process can effectively kill pathogens, parasitic ova and viruses and improve the sludge fertility.
In the aerobic fermentation work of organic matters, the reaction materials in the fermentation tank are often aerated, so that the reaction materials in the fermentation tank are quickly reacted, and the overall efficiency of the fermentation work is improved.
The bottom aeration structure of the existing tank type organic matter aerobic fermentation machine mostly cannot ensure the uniformity of aeration work, so that reaction materials cannot be in full contact with aeration gas, and therefore, the bottom aeration structure of the tank type organic matter aerobic fermentation machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a bottom aeration structure of a tank type organic matter aerobic fermentation machine, which can comprehensively improve the uniformity of aeration work so as to ensure the quality of the aeration work, and can stir reaction materials in the fermentation tank in the aeration process so that the reaction materials can be fully contacted with aeration gas, thereby ensuring the quality of the fermentation work and effectively solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a bottom aeration structure of a tank type organic matter aerobic fermentation machine comprises a fermentation tank and an aeration unit;
fermentation tank: a feeding pipe is arranged at a feeding port on the upper surface of the fermentation tank, a discharging pipe is arranged at a discharging port on the bottom surface of the fermentation tank, an exhaust pipe is arranged at an exhaust port on the upper surface of the fermentation tank, and an air inlet pipe is arranged at an air inlet at the lower end of the outer arc surface of the fermentation tank;
an aeration unit: including annular frame, aeration pipe, hollow linking ring and aeration hole, annular frame sliding connection is in the annular spout of fermentation tank inner arc wall lower extreme, the reposition of redundant personnel department that the inner arc wall of annular frame was evenly seted up all is connected with the aeration pipe through the bearing rotation, the inboard end of aeration pipe all rotates with the extrados of hollow linking ring through the bearing and is connected, the aeration pipe all is linked together with hollow linking ring, evenly distributed's aeration hole is all seted up to the extrados of aeration pipe and the inner arc wall of hollow linking ring, can promote the homogeneity of aeration work comprehensively, thereby guarantee the quality of aeration work, and can stir the inside reaction material of fermentation tank at the aeration in-process, so that reaction material can fully contact with the gas of exposing to this guarantees the quality of fermentation work.
Furthermore, the extrados of fermentation cylinder is equipped with control switch group, and external power source is connected to control switch group's input electricity, can freely regulate and control the running state of motor.
Further, the aeration unit includes first annular bevel gear frame, motor and bevel gear, first annular bevel gear frame sets up in the upper surface of annular frame, and the motor sets up in the extrados lower extreme of fermentation cylinder, and the output shaft of motor passes through the inside that the jar wall rotation of bearing and fermentation cylinder is connected and extend to the fermentation cylinder, and the output shaft left end of motor is equipped with bevel gear, and bevel gear and first annular bevel gear frame meshing are connected, and the output of the input electricity connection control switch group of motor can promote the homogeneity of aeration work.
Furthermore, the aeration unit still includes awl ring gear and second annular awl ring gear, the awl ring gear sets up respectively in the extrados middle part of aeration pipe, and the inside bottom surface of fermentation cylinder is equipped with second annular awl ring gear, and the awl ring gear all is connected with second annular awl ring gear meshing, can make the aeration pipe take place the rotation, further promotes the homogeneity of aeration work to guarantee the quality of aeration work.
Furthermore, the inside bottom surface of fermentation cylinder is equipped with the guide way, and the bottom surface of hollow linking ring is the angle such as being equipped with four guide bars, and the bottom of guide bar all is located the inside of guide way, can provide the direction supporting role for hollow linking ring.
Furthermore, the rotating ring is connected in the annular sliding groove in the upper end of the inner arc wall of the fermentation tank in a sliding mode, the stirring rods which are uniformly distributed are arranged between the inner arc wall of the rotating ring and the upper surface of the hollow connecting ring, and the reaction materials in the fermentation tank can be stirred in the aeration process, so that the reaction materials can be in full contact with the aerated gas, and the quality of fermentation work is ensured.
Further, the extrados face of fermentation cylinder is equipped with evenly distributed's mounting panel, and evenly distributed's mounting hole is all seted up at the middle part of mounting panel, can realize the fixed to the fermentation cylinder, ensures operational environment's stability.
Furthermore, the inside of intake pipe is equipped with electric heating wire, and electric heating wire's input electricity connection control switch group's output can heat the outside gas through the intake pipe.
Compared with the prior art, the utility model has the beneficial effects that: this tank-type organic matter aerobic fermentation machine bottom aeration structure has following benefit:
1. when the aeration work is carried out to needs, send into the inside of annular frame with the outside gas through the intake pipe, regulation and control through control switch group makes electric heating wire circular telegram become heat energy with electric energy conversion this moment, so that heat the outside gas through the intake pipe, outside gas can pass through aeration pipe and hollow linking ring in proper order and accomplish aeration work by the inside that the aeration hole got into the fermentation cylinder, regulation and control through control switch group makes the motor operation drive bevel gear rotatory this moment, it influences by the meshing connection relation of bevel gear and first annular bevel gear frame, can make the annular frame drive aeration pipe and hollow linking ring together take place rotatoryly, thereby promote the homogeneity of aeration work.
2. In this in-process, all influence with the meshing connection of second annular awl tooth frame by the awl tooth ring can make the aeration pipe take place the rotation, further promote the homogeneity of aeration work, thereby guarantee the quality of aeration work, and at the rotatory in-process of hollow linking ring, the relative position of guide bar and guide way can change, provide the direction supporting role for hollow linking ring all the time, and puddler and rotating ring can stir the inside reaction material of fermentation tank along with hollow linking ring is together rotatory, so that reaction material can with expose the gaseous abundant contact, with this quality of guaranteeing fermentation work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner cross-section of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic in-plane cross-sectional view of the present invention.
In the figure: 1 fermentation tank, 2 feeding pipes, 3 discharging pipes, 4 discharging pipes, 5 air inlet pipes, 6 aeration units, 61 annular frames, 62 aeration pipes, 63 hollow connecting rings, 64 aeration holes, 65 first annular conical tooth frames, 66 motors, 67 bevel gears, 68 conical tooth rings, 69 second annular conical tooth frames, 7 control switch groups, 8 guide grooves, 9 guide rods, 10 rotating rings, 11 stirring rods, 12 mounting plates, 13 mounting holes and 14 electric heating wires.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: a bottom aeration structure of a tank type organic matter aerobic fermentation machine comprises a fermentation tank 1 and an aeration unit 6;
fermentation tank 1: a feeding pipe 2 is arranged at a feeding port on the upper surface of the fermentation tank 1, a discharging pipe 3 is arranged at a discharging port on the bottom surface of the fermentation tank 1, an exhaust pipe 4 is arranged at an exhaust port on the upper surface of the fermentation tank 1, an air inlet pipe 5 is arranged at an air inlet at the lower end of the outer arc surface of the fermentation tank 1, and when aeration work is required, external air is injected into the air inlet pipe 5 to complete the aeration work;
the aeration unit 6: comprises an annular frame 61, an aeration pipe 62, a hollow connecting ring 63 and aeration holes 64, wherein the annular frame 61 is connected in an annular chute at the lower end of the inner arc wall of the fermentation tank 1 in a sliding manner, the branch openings uniformly formed on the inner arc wall of the annular frame 61 are rotatably connected with the aeration pipe 62 through bearings, the inner end of the aeration pipe 62 is rotatably connected with the outer arc surface of the hollow connecting ring 63 through bearings, the aeration pipe 62 is communicated with the hollow connecting ring 63, the outer arc surface of the aeration pipe 62 and the inner arc wall of the hollow connecting ring 63 are respectively provided with the aeration holes 64 uniformly distributed, an aeration unit 6 comprises a first annular conical tooth frame 65, a motor 66 and a bevel gear 67, the first annular conical tooth frame 65 is arranged on the upper surface of the annular frame 61, the motor 66 is arranged at the lower end of the outer arc surface of the fermentation tank 1, the output shaft of the motor 66 is rotatably connected with the tank wall of the fermentation tank 1 through bearings and extends to the interior of the fermentation tank 1, the left end of the motor 66 is provided with the bevel gear 67, the bevel gear 67 is meshed with the first annular bevel gear frame 65, the input end of the motor 66 is electrically connected with the output end of the control switch group 7, the aeration unit 6 further comprises a bevel gear ring 68 and a second annular bevel gear frame 69, the bevel gear ring 68 is respectively arranged in the middle of the outer arc surface of the aeration pipe 62, the second annular bevel gear frame 69 is arranged on the inner bottom surface of the fermentation tank 1, the bevel gear ring 68 is meshed with the second annular bevel gear frame 69, when external air is fed into the annular frame 61 through the air inlet pipe 5, the external air can enter the fermentation tank 1 from the aeration holes 64 through the aeration pipe 62 and the hollow connecting ring 63 to complete aeration work, at the moment, the motor 66 is operated to drive the bevel gear 67 to rotate through the regulation and control of the control switch group 7, the annular frame 61 can drive the aeration pipe 62 and the hollow connecting ring 63 to rotate together under the influence of the meshing connection relationship between the bevel gear 67 and the first annular bevel gear frame 65, therefore, the uniformity of the aeration work is improved, in the process, the aeration pipe 62 can rotate under the influence of the meshing connection relationship between the conical tooth ring 68 and the second annular conical tooth frame 69, the uniformity of the aeration work is further improved, and the quality of the aeration work is ensured.
Wherein: the outer cambered surface of fermentation cylinder 1 is equipped with control switch group 7, and external power source is connected to the input electricity of control switch group 7.
Wherein: the inside bottom surface of fermentation cylinder 1 is equipped with guide way 8, and the bottom surface of hollow link ring 63 is the equidistance and is equipped with four guide bars 9, and the bottom of guide bar 9 all is located the inside of guide way 8, and at the rotatory in-process of hollow link ring 63, the relative position of guide bar 9 and guide way 8 can change, provides the direction supporting role for hollow link ring 63 all the time.
Wherein: sliding connection has swivel becket 10 in the annular spout of fermentation cylinder 1 inner arc wall upper end, is equipped with evenly distributed's puddler 11 between the inner arc wall of swivel becket 10 and the upper surface of hollow linking ring 63, and puddler 11 and swivel becket 10 can stir fermentation cylinder 1 inside reaction material along with hollow linking ring 63 is together rotatory to reaction material can fully contact with the gas of exposing to this ensures the quality of fermentation work.
Wherein: the extrados of fermentation cylinder 1 is equipped with evenly distributed's mounting panel 12, and evenly distributed's mounting hole 13 has all been seted up at the middle part of mounting panel 12, uses outside bolt to link to each other mounting panel 12 and installation position through mounting hole 13, realizes the fixed of fermentation cylinder 1, ensures operational environment's stability.
Wherein: the inside of intake pipe 5 is equipped with electric heating wire 14, and the output of control switch group 7 is connected to electric heating wire 14's input electricity, and electric heating wire 14 circular telegram can be with electric energy conversion heat energy to the outside gas through intake pipe 5 heats.
The working principle of the bottom aeration structure of the tank-type organic matter aerobic fermentation machine provided by the utility model is as follows: the mounting plate 12 is connected with the mounting part through the mounting hole 13 by using an external bolt, so that the fermentation tank 1 is fixed, the stability of the working environment is ensured, when aeration work is required, external air is sent into the inside of the annular frame 61 through the air inlet pipe 5, at the moment, the electric heating wire 14 is electrified to convert electric energy into heat energy through the regulation and control of the control switch group 7 so as to heat the external air passing through the air inlet pipe 5, then the external air enters the inside of the fermentation tank 1 from the aeration hole 64 through the aeration pipe 62 and the hollow connecting ring 63 in sequence to complete the aeration work, at the moment, the motor 66 is operated to drive the bevel gear 67 to rotate through the regulation and control of the control switch group 7, the bevel gear 67 is influenced by the meshing connection relationship between the bevel gear 67 and the first annular bevel gear frame 65, the annular frame 61 can drive the aeration pipe 62 and the hollow connecting ring 63 to rotate together, and the uniformity of the aeration work is improved, in the process, the aeration pipe 62 can rotate under the influence of the meshing connection relationship between the conical gear ring 68 and the second annular conical gear frame 69, the uniformity of aeration work is further improved, the quality of aeration work is ensured, and in the rotating process of the hollow connecting ring 63, the relative positions of the guide rod 9 and the guide groove 8 can be changed, the hollow connecting ring 63 is always provided with a guide supporting effect, and the stirring rod 11 and the rotating ring 10 can rotate together with the hollow connecting ring 63 to stir reaction materials in the fermentation tank 1, so that the reaction materials can be fully contacted with the exposed gas, and the quality of fermentation work is ensured.
It should be noted that the GNB2118A motor is selected as the motor 66, the BGH nichrome wire is selected as the electric heating wire 14, and the switch group 7 is provided with switch buttons corresponding to the motor 66 and the electric heating wire 14 one by one and used for controlling the switch operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a tank-type organic matter aerobic fermentation machine bottom aeration structure which characterized in that: comprises a fermentation tank (1) and an aeration unit (6);
fermentation tank (1): a feeding pipe (2) is arranged at a feeding port on the upper surface of the fermentation tank, a discharging pipe (3) is arranged at a discharging port on the bottom surface of the fermentation tank (1), an exhaust pipe (4) is arranged at an exhaust port on the upper surface of the fermentation tank (1), and an air inlet pipe (5) is arranged at an air inlet at the lower end of the outer arc surface of the fermentation tank (1);
aeration unit (6): including annular frame (61), aeration pipe (62), hollow linking ring (63) and aeration hole (64), annular frame (61) sliding connection is in the annular spout of fermentation cylinder (1) inner arc wall lower extreme, and the reposition of redundant personnel department that the inner arc wall was evenly seted up in annular frame (61) all is connected with aeration pipe (62) through the bearing rotation, and the inboard end of aeration pipe (62) all rotates with the extrados of hollow linking ring (63) through the bearing and is connected, and aeration pipe (62) all links together with hollow linking ring (63) and is linked together, and evenly distributed's aeration hole (64) are all seted up to the extrados of aeration pipe (62) and the inner arc wall of hollow linking ring (63).
2. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 1, characterized in that: the outer arc surface of fermentation cylinder (1) is equipped with control switch group (7), and the input electricity of control switch group (7) is connected external power source.
3. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 2, characterized in that: the aeration unit (6) comprises a first annular bevel gear frame (65), a motor (66) and a bevel gear (67), the first annular bevel gear frame (65) is arranged on the upper surface of the annular frame (61), the motor (66) is arranged at the lower end of the outer arc surface of the fermentation tank (1), an output shaft of the motor (66) is rotatably connected with the tank wall of the fermentation tank (1) through a bearing and extends into the fermentation tank (1), the bevel gear (67) is arranged at the left end of the output shaft of the motor (66), the bevel gear (67) is meshed with the first annular bevel gear frame (65) and is connected with the input end of the motor (66), and the output end of the control switch group (7) is electrically connected with the input end of the motor (66).
4. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 1, characterized in that: the aeration unit (6) further comprises a conical tooth ring (68) and a second annular conical tooth frame (69), the conical tooth ring (68) is respectively arranged in the middle of the outer arc surface of the aeration pipe (62), the second annular conical tooth frame (69) is arranged on the bottom surface inside the fermentation tank (1), and the conical tooth ring (68) is meshed with the second annular conical tooth frame (69).
5. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 1, characterized in that: the bottom surface of the interior of the fermentation tank (1) is provided with a guide groove (8), the bottom surface of the hollow connecting ring (63) is provided with four guide rods (9) at equal angles, and the bottom ends of the guide rods (9) are located in the guide groove (8).
6. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 1, characterized in that: the fermentation tank is characterized in that a rotating ring (10) is connected in an annular chute at the upper end of the inner arc wall of the fermentation tank (1) in a sliding mode, and stirring rods (11) which are uniformly distributed are arranged between the inner arc wall of the rotating ring (10) and the upper surface of the hollow connecting ring (63).
7. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 1, characterized in that: the extrados of fermentation cylinder (1) is equipped with evenly distributed's mounting panel (12), and evenly distributed's mounting hole (13) have all been seted up at the middle part of mounting panel (12).
8. The bottom aeration structure of the tank type organic matter aerobic fermentation machine according to claim 2, characterized in that: an electric heating wire (14) is arranged inside the air inlet pipe (5), and the input end of the electric heating wire (14) is electrically connected with the output end of the control switch group (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995479.7U CN216972379U (en) | 2022-04-24 | 2022-04-24 | Tank-type organic matter aerobic fermentation machine bottom aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995479.7U CN216972379U (en) | 2022-04-24 | 2022-04-24 | Tank-type organic matter aerobic fermentation machine bottom aeration structure |
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| Publication Number | Publication Date |
|---|---|
| CN216972379U true CN216972379U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220995479.7U Expired - Fee Related CN216972379U (en) | 2022-04-24 | 2022-04-24 | Tank-type organic matter aerobic fermentation machine bottom aeration structure |
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| CN (1) | CN216972379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118005153A (en) * | 2024-04-08 | 2024-05-10 | 克拉玛依市三达新技术股份有限公司 | Method and device for maintaining viscosity of polymer solution prepared by oilfield sewage |
| CN118005153B (en) * | 2024-04-08 | 2024-06-28 | 克拉玛依市三达新技术股份有限公司 | Method and device for maintaining viscosity of polymer solution prepared by oilfield sewage |
-
2022
- 2022-04-24 CN CN202220995479.7U patent/CN216972379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118005153A (en) * | 2024-04-08 | 2024-05-10 | 克拉玛依市三达新技术股份有限公司 | Method and device for maintaining viscosity of polymer solution prepared by oilfield sewage |
| CN118005153B (en) * | 2024-04-08 | 2024-06-28 | 克拉玛依市三达新技术股份有限公司 | Method and device for maintaining viscosity of polymer solution prepared by oilfield sewage |
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