CN215667937U

CN215667937U - A microbial reaction cauldron for xylitol production

Info

Publication number: CN215667937U
Application number: CN202121209465.XU
Authority: CN
Inventors: 于立群
Original assignee: Harbin Yimei Bioengineering Technology Co ltd
Current assignee: Harbin Yimei Bioengineering Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-28
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a microbial reaction kettle for xylitol production, which comprises a reaction kettle body, wherein a power motor is arranged on the reaction kettle body, and a stirring structure driven by the power motor is arranged in the reaction kettle body; the stirring structure comprises a fixed rod fixedly arranged in the middle of the inside of the reaction kettle body, a plurality of bevel gears A are arranged on the fixed rod, a rotating pipe is rotatably connected to the outer side of the fixed rod, a plurality of rotating rods are rotatably penetrated through the side wall of the rotating pipe, and a bevel gear B meshed with the bevel gears A is arranged at one end of each rotating rod, which is positioned in the rotating pipe; this internal stirring structure work of reation kettle during stirring, the drive tube drives the dwang and uses the dead lever to rotate as the center to under dead lever, bevel gear A and bevel gear B's cooperation, can make the dwang drive stirring fan blade rotation, stir this internal raw materials of reation kettle, make the stirring raw materials flow complicacy, thereby make the reaction effect better.

Description

A microbial reaction cauldron for xylitol production

Technical Field

The utility model relates to the technical field of microbial reaction kettles, in particular to a microbial reaction kettle for producing xylitol.

Background

Xylitol is an organic compound with chemical formula of C5H12O5, is native to Finland, and is a natural sweetener extracted from plant materials such as birch, oak, corn cob, and bagasse. In nature, xylitol is widely distributed in various fruits, vegetables and cereals, but the content of xylitol is low, and in the production process of xylitol, microbial reaction in a reaction kettle is an important step.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, namely the problems in the prior art, the utility model provides a microbial reaction kettle for producing xylitol, which comprises a reaction kettle body, wherein a power motor is arranged on the reaction kettle body, and a stirring structure driven by the power motor is arranged in the reaction kettle body;

the stirring structure includes the dead lever of fixed mounting in the middle of the reation kettle body is inside, be equipped with a plurality of bevel gear A on the dead lever, the outside of dead lever is rotated and is connected with the rotating tube, it has a plurality of dwangs to rotate to run through on the lateral wall of rotating tube, the dwang is located the inside one end of rotating tube and is equipped with the bevel gear B who is connected with bevel gear A meshing, the dwang is located and is equipped with stirring fan blade on the rotating tube outside.

Preferably, the direction of the bevel gears a mounted on the fixing rod is opposite to that of the adjacent 2 bevel gears a.

Preferably, be equipped with a plurality of auxiliary rods on the rotating tube, the one end that the rotating tube was kept away from to the auxiliary rod is equipped with the scraper blade of laminating with the inside lateral wall of reation kettle body.

Preferably, the angle between the scraper and the inner side wall of the reaction kettle body is less than 90 degrees.

Preferably, the stirring fan blades are inclined stirring fan blades.

Preferably, a transparent liquid level meter pipe is arranged on the side wall of the reaction kettle body.

The beneficial technical effects of the utility model are as follows: when the stirring structure in the reaction kettle body works and stirs, the driving pipe drives the rotating rod to rotate by taking the fixed rod as a center, and under the matching of the fixed rod, the bevel gear A and the bevel gear B, the rotating rod can drive the stirring fan blades to rotate, so that the raw materials in the reaction kettle body are stirred, the stirring raw materials flow complexly, and the reaction effect is better;

the directions of the adjacent 2 bevel gears A which are arranged on the fixing rods are opposite, and when the adjacent fixing rods rotate, the rotation directions are opposite, so that the rotation directions of the adjacent stirring blades are opposite, and stirring is performed;

when the rotating pipe rotates, the auxiliary rod can drive the scraper to rotate together to clean the inner wall of the reaction kettle body;

the liquid level and the reaction condition in the reaction kettle body can be observed through the transparent liquid level meter pipe.

Drawings

Fig. 1 shows a schematic front view of the present invention.

Fig. 2 shows a front cross-sectional structural view of the present invention.

Fig. 3 shows an enlarged schematic view of a portion a of fig. 2.

Reference numeral 1, a reaction kettle body, 2, a power motor, 3, a fixed rod, 4, bevel gears A, 5, a rotating pipe, 6, a rotating rod, 7, bevel gears B, 8, stirring fan blades, 9, an auxiliary rod, 10, a scraper blade, 11 and a transparent liquid level meter pipe.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

The utility model provides a microbial reaction kettle for xylitol production, which comprises a reaction kettle body 1, wherein a power motor 2 is arranged on the reaction kettle body 1, and a stirring structure driven by the power motor 2 is arranged in the reaction kettle body 1;

the stirring structure comprises a fixed rod 3 fixedly arranged in the middle of the inside of the reaction kettle body 1, a plurality of bevel gears A4 are arranged on the fixed rod 3, a rotating pipe 5 is rotatably connected to the outer side of the fixed rod 3, a plurality of rotating rods 6 penetrate through the side wall of the rotating pipe 5 in a rotating mode, a bevel gear B7 meshed with the bevel gears A4 is arranged at one end, located inside the rotating pipe 5, of each rotating rod 6, and stirring blades 8 are arranged on the outer side, located outside the rotating pipe 5, of each rotating rod 6; during operation, dead lever 3 fixed mounting is inside reation kettle body 1, power motor 2 switches on external power source work, drive 5 relative fixed pole 3 rotations of rotating tube, when driving tube 5 rotates, can drive dwang 6 and use dead lever 3 to rotate as the centre of a circle, bevel gear A4 is fixed simultaneously, under the cooperation of meshing connection bevel gear B7 with it, make dwang 6 take place the rotation, thereby make stirring fan blade 8 use dead lever 3 to rotate as the centre of a circle in the drive of rotating tube 5, also can use dwang 6 to rotate as the centre of a circle.

Specifically, the direction in which the adjacent 2 bevel gears a4 are attached to the fixed levers 3 is opposite, and the direction of rotation of the adjacent fixed levers 3 is opposite when they rotate.

Particularly, be equipped with a plurality of auxiliary rods 9 on the rotating tube 5, the one end that rotating tube 5 was kept away from to auxiliary rod 9 is equipped with the scraper blade 10 with the laminating of the inside lateral wall of reation kettle body 1, and when rotating tube 5 rotated, can drive 1 scraper blade 10 together through the auxiliary rod and rotate, clears up reation kettle body 1's inner wall.

Specifically, the angle between the scraper 10 and the inner side wall of the reaction kettle body 1 is less than 90 °.

Specifically, the stirring fan blades 8 are inclined stirring fan blades.

Particularly, be equipped with transparent level gauge pipe 11 on the lateral wall of reation kettle body 1, can observe liquid level and the reaction condition in the reation kettle body 1 through transparent level gauge pipe 11.

The working principle is as follows: when the device works, the fixed rod 3 is fixedly arranged in the reaction kettle body 1, the power motor 2 is connected with an external power supply to work, the rotating pipe 5 is driven to rotate relative to the fixed rod 3, the rotating rod 6 can be driven to rotate by taking the fixed rod 3 as the center of a circle when the driving pipe 5 rotates, meanwhile, the bevel gear A4 is fixed, and the rotating rod 6 is enabled to rotate under the matching of the bevel gear B7 in a meshed connection with the rotating rod, so that the stirring fan blades 8 can rotate by taking the rotating rod 6 as the center of a circle while rotating by taking the fixed rod 3 as the center of a circle under the driving of the rotating pipe 5; when the rotating pipe 5 rotates, the auxiliary rod can drive the scraper plate 10 1 to rotate together, and the inner wall of the reaction kettle body 1 is cleaned.

While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. The utility model provides a microbial reaction cauldron for xylitol production, includes reation kettle body (1), its characterized in that: the reaction kettle body (1) is provided with a power motor (2), and a stirring structure driven by the power motor (2) is arranged in the reaction kettle body (1);

the stirring structure includes dead lever (3) of fixed mounting in the middle of reation kettle body (1) is inside, be equipped with a plurality of bevel gear A (4) on dead lever (3), the outside of dead lever (3) is rotated and is connected with rotating-tube (5), it has a plurality of dwang (6) to rotate to run through on the lateral wall of rotating-tube (5), the one end that dwang (6) are located rotating-tube (5) inside is equipped with bevel gear B (7) of being connected with bevel gear A (4) meshing, dwang (6) are located and are equipped with stirring fan blade (8) on rotating-tube (5) the outside.

2. The microbial reaction kettle for xylitol production according to claim 1, characterized in that: the directions of the adjacent 2 bevel gears A (4) arranged on the fixed rod (3) are opposite.

3. The microbial reaction kettle for xylitol production according to claim 1, characterized in that: be equipped with on rotating tube (5) and be equipped with a plurality of auxiliary rod (9), the one end that rotating tube (5) were kept away from in auxiliary rod (9) is equipped with scraper blade (10) with the inside lateral wall laminating of reation kettle body (1).

4. The microbial reaction kettle for xylitol production according to claim 3, characterized in that: the angle between the scraper (10) and the side wall of the inner part of the reaction kettle body (1) is less than 90 degrees.

5. The microbial reaction kettle for xylitol production according to claim 1, characterized in that: the stirring fan blades (8) are inclined stirring fan blades.

6. The microbial reaction kettle for xylitol production according to claim 1, characterized in that: and a transparent liquid level meter pipe (11) is arranged on the side wall of the reaction kettle body (1).