CN209741143U - Rolling stirring solid state fermentation device - Google Patents
Rolling stirring solid state fermentation device Download PDFInfo
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- CN209741143U CN209741143U CN201822232267.XU CN201822232267U CN209741143U CN 209741143 U CN209741143 U CN 209741143U CN 201822232267 U CN201822232267 U CN 201822232267U CN 209741143 U CN209741143 U CN 209741143U
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- speed reducer
- stirring blade
- fermentation
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Abstract
The utility model discloses a rolling stirring solid state fermentation device, which comprises a base and a fermentation tank arranged on the base, wherein two ends of the fermentation tank are supported and rotated by two supporting rollers, the supporting rollers are fixed on the base, one of the supporting rollers is provided with a driving device, the driving device is composed of a speed reducer and a driving motor which are fixed on the base, an output shaft of the speed reducer is connected and fixed with the supporting rollers, an input shaft of the speed reducer is connected and fixed with a main shaft of the driving motor, a plurality of stirring blade groups which are sequentially arranged in a spiral dislocation way are arranged in the fermentation tank, the utility model discloses a plurality of stirring blade groups which are arranged in a spiral dislocation way are arranged on the inner wall of the fermentation tank, and a stirring rod which can carry out local self-stirring is arranged on the stirring blade of each stirring blade group, so that the mixing of the whole material is more uniform, and the maintenance is more convenient in the later period, and the operation is simple.
Description
Technical Field
the utility model relates to a biomass fermentation jar field, concretely relates to roll stirring solid state fermentation device.
Background
Anaerobic fermentation of biomass refers to the process of converting a raw material into a product required by a human being through a specific metabolic pathway by using microorganisms under appropriate conditions. The process of producing biogas by biomass anaerobic fermentation needs to go through several stages of hydrolysis, acidification, methane production and the like, and the tightness, fermentation temperature, stirring and the like of fermentation raw materials in a fermentation tank are all factors influencing the anaerobic fermentation efficiency and are also factors directly influencing the stable operation of a system.
and agitation is an important factor affecting its gas production rate. Its stirring efficiency direct influence is for the volume gas yield of fermentation cylinder, and common stirring mode among the anaerobic fermentation engineering at present is mechanical stirring, and mechanical stirring uses mechanical device to make the material reach the mixing state through mechanical motion, and this kind of mode stirring mixes and makes the fermentation cylinder axiality requirement higher to processing, and later maintenance is comparatively loaded down with trivial details moreover, and the inconvenient stirring of operation is inhomogeneous.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a rolling stirring solid state fermentation device.
the utility model discloses a realize through following technical scheme:
A rolling stirring solid state fermentation device comprises a base and a fermentation tank arranged on the upper part of the base, wherein two ends of the fermentation tank are supported by two supporting rollers to rotate, the supporting rollers are fixed on the base, one of the supporting rollers is provided with a driving device which is composed of a speed reducer and a driving motor fixed on the base, the output shaft of the speed reducer is fixedly connected with the supporting roller, the input shaft of the speed reducer is fixedly connected with the main shaft of the driving motor, a plurality of stirring blade groups which are arranged in a spiral staggered manner in sequence are arranged in the fermentation tank, each stirring blade group consists of stirring blades which are uniformly arranged in an annular manner, each stirring blade is provided with a strip-shaped hole, the bar-shaped hole is internally provided with a rotating shaft, two ends of the rotating shaft and the stirring blades are supported to rotate, and the rotating shaft is fixedly provided with a plurality of stirring rods.
The stirring blade is fixed on the inner wall of the fermentation tank.
Compared with the prior art, the beneficial effects of the utility model are that: this practicality sets up the stirring vane group that a plurality of spirals dislocation set was put on the fermentation cylinder inner wall, sets up the stirring rod that can carry out local stirring by oneself moreover on the stirring vane of every stirring vane group, and it is more even to let the mixture of whole material, and whole stirring is mixed and has been avoided the requirement to the manufacturing fermentation cylinder axiality, and it is comparatively convenient, easy operation in later maintenance moreover.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic sectional view of a fermentation tank with the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic view of the stirring blade of the present invention;
In the figure: base 1, support and roll 2, fermentation cylinder 3, speed reducer 4, driving motor 5, stirring vane group 6, stirring vane 7, bar hole 8, axis of rotation 9, stirring rod 10.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
As shown in fig. 1, 2, 3 and 4, a rolling stirring solid state fermentation device comprises a base 1 and a fermentation tank 3 arranged on the base 1, wherein two ends of the fermentation tank 3 are supported and rotated by two supporting rollers 2, the supporting rollers 2 are fixed on the base 1, one of the supporting rollers 2 is provided with a driving device which is composed of a speed reducer 4 and a driving motor 5 fixed on the base 1, an output shaft of the speed reducer 4 is connected and fixed with the supporting rollers 2, an input shaft of the speed reducer 4 is connected and fixed with a main shaft of the driving motor 5, a plurality of stirring blade groups 6 which are arranged in a spiral staggered manner are arranged in the fermentation tank 3 in sequence, each stirring blade group 6 is composed of stirring blades 7 which are uniformly arranged in a ring shape, each stirring blade 7 is provided with a strip-shaped hole 8, a rotating shaft 9 is arranged in each strip-shaped hole 8, the two ends of the rotating shaft 9 and the stirring blades 7 are supported to rotate, and a plurality of stirring rods 10 are fixed on the rotating shaft 9.
The stirring blade 7 is fixed on the inner wall of the fermentation tank 3.
The working principle is as follows: in use, solid biomass is added at the side end of a fermentation tank 3, a driving motor 5 is started, the driving motor 5 drives a supporting roller 2 to drive the fermentation tank 3 to roll through a speed reducer 4, in the rolling process of the fermentation tank 3, materials are stirred in a plurality of stirring blade groups 6, the fermentation tank 3 rotates around the horizontal axis of the fermentation tank, the biomass added into the fermentation tank 3 is lifted to a certain height by a stirring blade 7 and falls by self weight, and the repeated motion is realized to achieve the effect of uniform stirring, because the stirring blade groups 6 are arranged in a spiral staggered manner, the biomass moves along the axial direction of the fermentation tank 3 during stirring to integrally mix the materials of the whole fermentation tank, so that the materials are mixed more uniformly, in the stirring process of the fermentation tank 3, the inclination angle of each stirring blade 7 of the stirring blade group 6 can change, the materials can drive a stirring rod 10 to rotate around a rotating, stirring rod 10 can carry out local stirring with biomass material during rotation and make its misce bene, and whole stirring mixes like this and has avoided the requirement to the processing manufacturing fermentation cylinder axiality, and it is comparatively convenient in the later maintenance moreover, easy operation, whole stirring makes its misce bene more.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. the utility model provides a roll stirring solid state fermentation device, fermentation cylinder (3) including base (1) and upper portion setting, the both ends of fermentation cylinder (3) are rolled (2) through two supports and are supported rotatoryly, support and roll (2) and fix on base (1), one of them support and roll (2) and then be provided with drive arrangement, and this drive arrangement comprises speed reducer (4), driving motor (5) of fixing at base (1), the output shaft and the support of speed reducer (4) are rolled (2) and are connected fixedly, the input shaft and the driving motor (5) main shaft of speed reducer (4) are connected fixedly, its characterized in that: be provided with a plurality of spiral dislocation set stirring blade group (6) that are in proper order in fermentation cylinder (3), every group stirring blade group (6) are constituteed by the even stirring vane (7) that set up of annular, every it has a bar hole (8) to open on stirring vane (7), be provided with axis of rotation (9) in bar hole (8), the both ends and the stirring vane (7) of axis of rotation (9) support rotatoryly, be fixed with a plurality of stirring rod (10) on axis of rotation (9).
2. The rolling stirring solid state fermentation device of claim 1, wherein: the stirring blade (7) is fixed on the inner wall of the fermentation tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232267.XU CN209741143U (en) | 2018-12-28 | 2018-12-28 | Rolling stirring solid state fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232267.XU CN209741143U (en) | 2018-12-28 | 2018-12-28 | Rolling stirring solid state fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741143U true CN209741143U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232267.XU Active CN209741143U (en) | 2018-12-28 | 2018-12-28 | Rolling stirring solid state fermentation device |
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| CN (1) | CN209741143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889061A (en) * | 2020-07-22 | 2020-11-06 | 东莞市众大机械实业有限公司 | High-temperature reaction continuous production equipment for lithium battery materials |
-
2018
- 2018-12-28 CN CN201822232267.XU patent/CN209741143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889061A (en) * | 2020-07-22 | 2020-11-06 | 东莞市众大机械实业有限公司 | High-temperature reaction continuous production equipment for lithium battery materials |
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Address after: 215400 room 320, No. 1, No. 35, Dongcang South Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Patentee after: Zhaobao environment (Suzhou) Co.,Ltd. Address before: 116000 room 602-2, 6 / F, block a, No. 1, Torch Road, high tech Industrial Park, Dalian, Liaoning Province Patentee before: Dalian marsh Energy Technology Co.,Ltd. |