CN220618920U - Biogas digester stirring device - Google Patents
Biogas digester stirring device Download PDFInfo
- Publication number
- CN220618920U CN220618920U CN202322106927.0U CN202322106927U CN220618920U CN 220618920 U CN220618920 U CN 220618920U CN 202322106927 U CN202322106927 U CN 202322106927U CN 220618920 U CN220618920 U CN 220618920U
- Authority
- CN
- China
- Prior art keywords
- biogas digester
- motor
- stirring device
- biogas
- supporting component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims 1
- 238000000855 fermentation Methods 0.000 abstract description 5
- 230000004151 fermentation Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a biogas digester stirring device, wherein a supporting component which is arranged in parallel is arranged at the top of a biogas digester, the supporting component comprises a first beam and a second beam, and two ends of the first beam and the second beam are respectively fixed on the side wall of the biogas digester. According to the biogas digester stirring device, the supporting component and the motor component are combined for use, the motor is fixed on the supporting component, stirring of the lower biogas digester is achieved, manual operation is not needed, and stirring is uniform; and a plurality of groups of supporting components and motor components can be arranged according to the size of the methane tank, so that the stirring efficiency and the fermentation efficiency are improved, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of stirring devices, in particular to a methane tank stirring device.
Background
Biogas has been widely used in China and even the world as an environmental protection energy source. Especially, the utilization in the circulating agriculture is more common, the main source of the animal excrement biogas raw material in the cultivation process is that the prepared biogas can meet the lighting and basic life requirements, and the waste residue liquid extracted from the biogas digester can be used as fertilizer to provide nutrition for fruit trees.
However, after the organic matters are introduced into the methane tank, the fermentation raw materials in the tank settle to the bottom of the tank along with the time, the reaction rate is reduced due to lack of stirring, the generated methane amount is limited, and some reactants floating on the surface of the raw materials are easy to form caking when meeting air, so that methane below the reactants is blocked and cannot be pumped into a gas storage tank to be stored for standby, and therefore, a stirring device of the methane tank is needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the biogas digester stirring device which has a simple structure and is convenient to popularize.
The biogas digester stirring device is characterized in that a supporting component which is arranged in parallel is arranged at the top of the biogas digester, the supporting component comprises a first beam and a second beam, and two ends of the first beam and the second beam are respectively fixed on the side wall of the biogas digester;
the biogas digester comprises a biogas digester body, and is characterized by further comprising a motor assembly, wherein the motor assembly comprises a speed reducer and a motor which are electrically connected, an output end of the speed reducer is connected with a shaft lever in a meshed mode, a rotating blade is fixed on the shaft lever, the speed reducer and the motor are located above the supporting assembly, the shaft lever is arranged between the first beam and the second beam, and the rotating blade is located inside the biogas digester.
Preferably, at least one group of the supporting components is arranged, and a plurality of groups of the motor components are arranged.
Preferably, a heating plate is arranged in the rotating blade, the rotating blade is made of metal, the heating plate is connected with a controller, and the controller is also connected with the motor assembly.
Preferably, the distance between the first beam and the second beam is matched with the outer diameter of the shaft rod.
Preferably, a slag discharging port is arranged at the bottom of the outer side of the methane tank.
Preferably, the top of the methane tank is covered and sealed by a film cover, and the film cover is provided with a gas pumping hole.
The beneficial effects of the utility model are as follows:
according to the biogas digester stirring device, the supporting component and the motor component are combined for use, the motor is fixed on the supporting component, stirring of the lower biogas digester is achieved, manual operation is not needed, and stirring is uniform; and a plurality of groups of supporting components and motor components can be arranged according to the size of the methane tank, so that the stirring efficiency and the fermentation efficiency are improved, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a second perspective view of the present utility model;
1-methane tank, 2-beam I, 3-beam II, 4-motor, 5-shaft lever, 6-rotary blade and 7-slag discharge port.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the azimuth or the positional relationship based on the azimuth or the positional relationship shown in the drawings, the description is for convenience of description and simplification of the description, and the utility model is not to be construed as being limited.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in the drawing, the biogas digester stirring device comprises a biogas digester 1, wherein the top of the biogas digester 1 is provided with a support assembly which is arranged in parallel, at least one group of support assemblies is arranged, each support assembly comprises a beam I2 and a beam II 3, and two ends of the beam I2 and the beam II 3 are respectively fixed on the side wall of the biogas digester 1;
the motor 4 assembly comprises a speed reducer and a motor 4 which are electrically connected, an output end of the speed reducer is connected with a shaft lever 5 in a meshed mode, a rotary blade 6 is fixed on the shaft lever 5, the speed reducer and the motor 4 are located above the supporting assembly, the shaft lever 5 is arranged between the first beam 2 and the second beam 3, and the distance between the first beam 2 and the second beam 3 is matched with the outer diameter of the shaft lever 5; the rotating blades 6 are positioned inside the biogas digester. The inside of the rotary blade 6 is provided with a heating plate, the rotary blade 6 is made of metal, the heating plate is connected with a controller, and the controller is also connected with a motor 4 assembly;
the top of the methane tank 1 is covered and sealed by a film cover, and the film cover is provided with a gas suction hole. The bottom of the outer side of the methane tank 1 is provided with a slag discharging port 7.
When the methane tank is used, the motor assembly and the heating plate are started by the controller, the motor assembly drives the shaft rod and the rotating blades to start to rotate the rod, organic matters in the methane tank are stirred, the temperature in the methane tank can be increased by the heating plate, and the fermentation efficiency is improved.
According to the biogas digester stirring device, the supporting component and the motor component are combined for use, the motor is fixed on the supporting component, stirring of the lower biogas digester is achieved, manual operation is not needed, and stirring is uniform; and a plurality of groups of supporting components and motor components can be arranged according to the size of the methane tank, so that the stirring efficiency and the fermentation efficiency are improved, and the operation is simple and convenient.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. The biogas digester stirring device comprises a biogas digester (1) and is characterized in that a supporting component which is arranged in parallel is arranged at the top of the biogas digester (1), the supporting component comprises a first beam (2) and a second beam (3), and two ends of the first beam (2) and the second beam (3) are respectively fixed on the side wall of the biogas digester (1);
still include motor assembly, motor (4) subassembly includes electric connection's speed reducer and motor (4), the output meshing of speed reducer is connected with axostylus axostyle (5), be fixed with rotary vane (6) on axostylus axostyle (5), wherein the speed reducer with motor (4) are located the top of supporting assembly, axostylus axostyle (5) are arranged in crossbeam one (2) with between crossbeam two (3), rotary vane (6) are located the inside of marsh gas tank.
2. A biogas digester stirring device as claimed in claim 1 wherein: the support assembly is at least one group, and the motor (4) assembly is provided with a plurality of groups.
3. A biogas digester stirring device as claimed in claim 1 wherein: the inside of rotating vane (6) is equipped with the hot plate, rotating vane (6) are metal material, the hot plate is connected with the controller, the controller still with motor (4) subassembly is connected.
4. A biogas digester stirring device as claimed in claim 3 wherein: the distance between the first beam (2) and the second beam (3) is matched with the outer diameter of the shaft rod (5).
5. A biogas digester stirring device as claimed in claim 1 wherein: the bottom of the outer side of the biogas digester (1) is provided with a slag discharge port (7).
6. A biogas digester stirring device as claimed in claim 5 wherein: the top of the methane tank (1) is covered and sealed by a film cover, and the film cover is provided with a gas suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106927.0U CN220618920U (en) | 2023-08-07 | 2023-08-07 | Biogas digester stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106927.0U CN220618920U (en) | 2023-08-07 | 2023-08-07 | Biogas digester stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618920U true CN220618920U (en) | 2024-03-19 |
Family
ID=90224200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106927.0U Active CN220618920U (en) | 2023-08-07 | 2023-08-07 | Biogas digester stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618920U (en) |
-
2023
- 2023-08-07 CN CN202322106927.0U patent/CN220618920U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |