CN210711543U

CN210711543U - Fermentation barrel with layered limiting structure

Info

Publication number: CN210711543U
Application number: CN201921568668.0U
Authority: CN
Inventors: 陈勇勇; 吴海亮; 张彦华; 袁中信
Original assignee: Linyi Xinbang Biotechnology Co ltd
Current assignee: Linyi Xinbang Biotechnology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-09
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a fermenter with layering limit structure belongs to microbial fermentation technical field. The problem of current fermenter stir inadequately is solved, be equipped with layering limit structure's fermenter, including the fermenter, the upper end integrated into one piece of fermenter is equipped with the feed inlet, and the lower extreme of fermenter is equipped with the landing leg, fixedly connected with limiting plate on the inner wall of fermenter, the center of limiting plate are equipped with the feed opening, driving motor is installed to the bottom of fermenter, and driving motor drives the axis of rotation and rotates, fixedly connected with spiral delivery leaf in the axis of rotation, be equipped with the blanking chamber on the limiting plate. The utility model can be used for microbial fermentation.

Description

Fermentation barrel with layered limiting structure

Technical Field

The utility model relates to a fermenter with layering limit structure belongs to microbial fermentation technical field.

Background

When the microorganisms perform solid fermentation, in order to improve the fermentation effect of the organic matters, the organic matters need to be stirred to be in a fluffy state, so that air can better circulate; and because the effect of material self gravity, the material that is located the fermenter lower extreme is easily by the compaction, has increased the degree of difficulty of stirring, and traditional stirring mode is generally through stirring the leaf, when stirring the material of fermenter lower extreme, the resistance that receives is great, and the energy consumption that needs is great, and the effect of stirring is abundant and ideal inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a fermentation barrel with a layered limiting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

fermentation vat with layering limit structure, including the fermentation vat, the upper end integrated into one piece of fermentation vat is equipped with the feed inlet, and the lower extreme of fermentation vat is equipped with the landing leg, fixedly connected with limiting plate on the inner wall of fermentation vat, the center of limiting plate are equipped with the feed opening, driving motor is installed to the bottom of fermentation vat, and driving motor drives the axis of rotation and rotates, and fixedly connected with spiral delivery leaf in the axis of rotation, be equipped with the blanking chamber on the limiting plate.

Preferably, the limiting plate is of a conical structure, the blanking cavity is located on one side, close to the inner wall of the fermentation barrel, of the limiting plate, and the rotating shaft penetrates through the blanking port.

Preferably, the bottom of the fermentation barrel is provided with a discharge pipe.

Preferably, a support is arranged at the top end inside the fermentation barrel and connected with the rotating shaft through a bearing.

Preferably, the number of the blanking cavities is four, and the four blanking cavities are uniformly distributed on the limiting plate.

Preferably, the top of the fermentation barrel is also provided with an air inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adopts the layered design, can disperse the gravity of the material, avoid the overstock of the material, reduce the stirring resistance of the material, and simultaneously convey the material from the bottom to the upper part through the spiral conveying blade, so that the material is circularly stirred and fully stirred;

2. the spiral conveying blade drives the material to rise, and the material falling cavity descends, so that when the material is mixed, the stirring blade is not required to rotate for stirring, the material resistance is smaller, the material is stirred more fully, the stirring dead angle can be avoided, and the material and the air can be fully contacted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses the structural schematic of limiting plate.

In the figure: 1 fermenter, 2 feed inlets, 3 air inlets, 4 limiting plates, 5 supporting legs, 6 discharge pipes, 7 driving motors, 8 rotating shafts, 9 spiral conveying blades, 10 supports, 11 blanking cavities and 12 feed openings.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-2, fermentation vat with layering limit structure, including fermentation vat 1, the upper end integrated into one piece of fermentation vat 1 is equipped with feed inlet 2, and the lower extreme of fermentation vat 1 is equipped with landing leg 5, fixedly connected with limiting plate 4 on the inner wall of fermentation vat 1, limiting plate 4's center is equipped with feed opening 12, driving motor 7 is installed to fermentation vat 1's bottom, and driving motor 7 drives axis of rotation 8 and rotates, fixedly connected with spiral delivery leaf 9 in the axis of rotation 8, be equipped with blanking chamber 11 on the limiting plate 4. The design of multilayer limiting plate 4 can reduce the pressure of piling up that the below material received, is favorable to reducing the resistance of material stirring.

Limiting plate 4 is the toper structure, and blanking chamber 11 is located one side that limiting plate 4 is close to 1 inner wall of fermenter, and this design is favorable to the flow of material, rotation axis 8 runs through feed opening 12, and the bottom of fermenter 1 is equipped with discharging pipe 6. A support 10 is arranged at the top end inside the fermentation barrel 1, and the support 10 is connected with the rotating shaft 8 through a bearing. The blanking cavity 11 is provided with four cavities which are uniformly distributed on the limiting plate 4. The top of the fermentation barrel 1 is also provided with an air inlet 3. Limiting plate 4 adopts the toper design, and blanking chamber 11 is located the lower one end of limiting plate 4, and limiting plate 4 center is equipped with feed opening 12, and axis of rotation 8 drives screw conveying leaf 9 at 12 internal rotations of feed opening, carries the material from 1 bottom of fermenter to each layer limiting plate 4 on, falls down by limiting plate 4's blanking chamber 11 again to realize the circulation flow of material, guarantee the loose nature of material.

The lower end of the fermentation barrel 1 is fixedly connected with a discharge pipe 6 for discharging materials. The inner wall of the fermentation barrel 1 is provided with a support 10 corresponding to the upper end of the rotating shaft 8, and the upper end of the rotating shaft 8 is connected to the support 10 through a bearing, so that the upper end of the rotating shaft 8 can be stabilized. The position of the fermentation barrel 1 close to the feed inlet 2 is fixedly connected with an air inlet 3, and air can be discharged to perform aerobic fermentation.

During the use, the material is full of whole fermenter 1 through feed opening 12 and blanking chamber 11, when carrying out the material stirring, open driving motor 7 and drive axis of rotation 8 and rotate, axis of rotation 8 drives the material through spiral delivery leaf 9 and rises, the left-handed and the dextrorotation control of the rising accessible spiral delivery leaf 9 of spiral delivery leaf 9 control material, it can to accomplish the material to rise here, when the material rises, the material falls on limiting plate 4, rethread blanking chamber 11 falls the material, accomplish the circulation of material and turn, make the material can obtain abundant mixture, fully contact with the air, and the resistance that receives is littleer, be favorable to reducing the energy consumption of material stirring.

Claims

1. The utility model provides a fermenter with layering limit structure, includes fermenter (1), its characterized in that, the upper end integrated into one piece of fermenter (1) is equipped with feed inlet (2), and the lower extreme of fermenter (1) is equipped with landing leg (5), fixedly connected with limiting plate (4) on the inner wall of fermenter (1), the center of limiting plate (4) is equipped with feed opening (12), driving motor (7) are installed to the bottom of fermenter (1), and driving motor (7) drive axis of rotation (8) and rotate, fixedly connected with spiral conveying leaf (9) on axis of rotation (8), be equipped with blanking chamber (11) on limiting plate (4).

2. The fermenter with the layered structure according to claim 1, wherein the limiting plate (4) is a conical structure, the blanking cavity (11) is located on one side of the limiting plate (4) close to the inner wall of the fermenter (1), and the rotating shaft (8) penetrates through the feed opening (12).

3. The fermenter with the layered structure of claim 2, wherein the bottom of the fermenter (1) is provided with a discharge pipe (6).

4. The fermenter with the layered limiting structure according to claim 3, wherein a support (10) is provided at the top end inside the fermenter (1), and the support (10) is connected with the rotating shaft (8) through a bearing.

5. Fermenter with layered limiting structure according to claim 4, wherein there are four blanking chambers (11) evenly distributed on the limiting plate (4).

6. The fermenter with the layered structure, according to claim 5, wherein the top of the fermenter (1) is further provided with an air inlet (3).