CN211394450U

CN211394450U - Reaction unit is used in preparation of biotransformation fermentation glucosamine

Info

Publication number: CN211394450U
Application number: CN201921863612.8U
Authority: CN
Inventors: 师明
Original assignee: Yangzhou Mingzeng Bio Tech Co ltd
Current assignee: Yangzhou Mingzeng Bio Tech Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-01
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a reaction unit is used in preparation of biotransformation fermentation glucosamine, include the reation kettle body and be located the internal portion of reation kettle's stirring subassembly, the reation kettle body is including two backup pads, two be equipped with first cavity between the backup pad, one side welding of first cavity has the second cavity, the stirring subassembly is including first agitator and second agitator, first agitator is including first (mixing) shaft, the both sides of first (mixing) shaft are crisscross to be equipped with a plurality of stirring swoves, the second agitator is including the initiative rotation axis, just one side of initiative rotation axis is connected with initiative umbelliform gear, the equal meshing in both sides of initiative umbelliform gear is connected with the driven rotation axis of second. The utility model discloses, through the setting of first agitator and second agitator, can realize treating the intensive mixing of the material of reaction to make the reaction of material more abundant.

Description

Reaction unit is used in preparation of biotransformation fermentation glucosamine

Technical Field

The utility model mainly relates to the technical field of ammonia sugar preparation, in particular to a reaction device for preparing ammonia sugar by biotransformation and fermentation.

Background

Glucosamine (glucosamine for short), 2-amino-2-deoxy-D-glucose, has wide application as nutritional chemicals and medicines. Is a dietary supplement for osteoarthritis and an adjuvant drug for clinical treatment, and can strengthen cartilage structure, prevent joint diseases, repair cartilage damage caused by osteoporosis, and relieve pain, stiffness and swelling caused by arthritis. Along with the aging of human mouth structures worldwide, osteoarthritis patients are more and more, glucosamine as a dietary supplement is largely used for prevention and adjuvant therapy of osteoarthritis, the global glucosamine market is developed to 3 million tons, the total value of a product industry chain is about 40 hundred million dollars, and the product has wide market prospect.

The glucosamine is in the in-process of preparation, often need put into the reation kettle with the material and mix with other solvents, thereby produce the glucosamine through a series of chemical reactions, at this in-process, often need utilize the agitator to carry out the stirring to the material to accelerate the process of reaction, consequently, if the stirring in the reation kettle is thorough inadequately, will influence the speed of reaction.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a reaction device for preparing bioconversion fermentation glucosamine, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a reaction device for preparing bioconversion fermentation glucosamine comprises a reaction kettle body and a stirring assembly positioned in the reaction kettle body, wherein the reaction kettle body comprises two supporting plates, a first cavity is arranged between the two supporting plates, and a second cavity is welded on one side of the first cavity;

the stirring assembly comprises a first stirrer and a second stirrer, the first stirrer comprises a first stirring shaft, two ends of the first stirring shaft penetrate through bearings clamped on the outer walls of the two sides of the shell of the first chamber, a plurality of stirring knives are arranged on the two sides of the first stirring shaft in a staggered mode, and the plurality of stirring knives are meshed and connected with the first stirring shaft through threads;

the second stirrer comprises a driving rotating shaft which penetrates through a bearing clamped on the outer wall of one side of the second chamber, which is far away from the first chamber, and extends into the first chamber, just one side of initiative rotation axis is connected with initiative umbelliform gear, the both sides of initiative umbelliform gear are all engaged with and are connected with first driven gear, two first driven gear is kept away from first driven gear has all been welded first driven rotation axis, two to one side of initiative umbelliform gear first driven rotation axis is kept away from one side of first driven gear all is equipped with second driven gear, two one side of second driven gear is all engaged with and is connected with third driven gear, two to one side of third driven gear has all been welded the driven rotation axis of second, two the driven rotation axis of second all runs through first cavity with the bearing of establishing of calorie on the second cavity inner wall.

Further, the driving rotating shaft and the two second driven rotating shafts are perpendicular to the first driven rotating shaft.

Further, the second stirrer is arranged obliquely.

Furthermore, the first stirring shaft and the driving rotating shaft are both connected with a motor.

Furthermore, two the second driven rotation axis is located a plurality of between the stirring sword, and two the both sides of second driven rotation axis all cross connection have the stirring leaf.

Furthermore, the outer surfaces of the two ends of the two first driven rotating shafts are connected with bearing seats, and the two bearing seats are connected with the second chamber through bolts.

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

through the setting of first agitator and second agitator, can realize treating the intensive mixing of the material of reacting to make the reaction of material more abundant, and then accelerated the preparation speed of fermentation glucosamine, improved production rate, the concrete performance is: the first stirring shaft on the output end of the motor can be driven by the rotation of the motor, so that the stirring knives staggered on the two sides of the first stirring shaft are in angular displacement, further realizes the primary stirring of the materials in the first chamber, and through the rotation of the driving rotating shaft, can realize the driving of the driving bevel gear connected with one end of the driving rotating shaft, and then through the rotation of the driving bevel gear, it is achieved that the torque is transmitted to the first driven gear which is intermeshed with the driving bevel gear, thereby driving the first driven rotating shaft and the second driven gear on one side of the first driven gear to rotate, the rotation of the two second driven gears can drive the two second driven rotating shafts to rotate, and the stirring blades arranged on the second driven rotating shaft and the two sides of the second driven rotating shaft are positioned among the stirring blades, so that the materials in the first cavity can be further stirred.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the reaction kettle body of the present invention;

FIG. 3 is an isometric view of the drive bevel gear and the first driven gear of the present invention;

in the figure: 1. a reaction kettle body; 11. a support plate; 12. a first chamber; 13. a second chamber; 2. a stirring assembly; 21. a first stirrer; 211. a first stirring shaft; 212. a stirring knife; 22. a second agitator; 221. a driving rotating shaft; 222. a drive bevel gear; 223. a first driven gear; 224. a first driven rotating shaft; 225. a second driven gear; 226. a third driven gear; 227. a second driven rotating shaft; 228. stirring blades; 229. a bearing seat; 3. an electric motor.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a reaction apparatus for preparing bioconversion fermentation glucosamine comprises a reaction kettle body 1 and a stirring assembly 2 located inside the reaction kettle body 1, wherein the reaction kettle body 1 comprises two support plates 11, a first chamber 12 is arranged between the two support plates 11, a second chamber 13 is welded at one side of the first chamber 12, the stirring assembly 2 comprises a first stirrer 21 and a second stirrer 22, the first stirrer 21 comprises a first stirring shaft 211, two ends of the first stirring shaft 211 penetrate through bearings clamped on outer walls at two sides of a housing of the first chamber 12, two sides of the first stirring shaft 211 are provided with a plurality of stirring knives 212 in a staggered manner, the plurality of stirring knives 212 are engaged and connected with the first stirring shaft 211 through threads, the second stirrer 22 comprises an active rotating shaft 221, the active rotation shaft 221 penetrates through a bearing clamped on an outer wall of the second chamber 13 far away from the first chamber 12 and extends into the first chamber 12, and one side of the driving rotating shaft 221 is connected with a driving bevel gear 222, two sides of the driving bevel gear 222 are respectively engaged with a first driven gear 223, two first driven gears 223 are far away from one side of the driving bevel gear 222 is welded with a first driven rotating shaft 224, two first driven rotating shafts 224 are far away from one side of each first driven gear 223 is provided with a second driven gear 225, two one side of each second driven gear 225 is respectively engaged with a third driven gear 226, two second driven rotating shafts 227 are welded on one side of each third driven gear 226, and two second driven rotating shafts 227 run through the first cavity 12 and the bearing clamped on the inner wall of the second cavity 13.

Referring to fig. 1, the second stirrer 22 is disposed obliquely. In the present embodiment, since the second agitator 22 is disposed obliquely, the use of the oblique second driven rotation shaft 227 and the agitating blade 228 in the second agitator 22 in cooperation with the horizontal first agitating shaft 211 can be realized, enhancing the agitating effect.

Referring to fig. 1 again, the first stirring shaft 211 and the driving rotation shaft 221 are both connected to a motor 3. In this embodiment, since the motor 3 is connected to both the first agitating shaft 211 and the driving rotation shaft 221, it is possible to realize that the first agitating shaft 211 and the driving rotation shaft 221 are provided with rotational torque.

Referring to fig. 2, the driving rotation shaft 221 and the two second driven rotation shafts 227 are perpendicular to the first driven rotation shaft 224. In the present embodiment, by the driving rotation shaft 221 and the two second driven rotation shafts 227 being perpendicular to the first driven rotation shaft 224, it is possible to vertically insert the two second driven rotation shafts 227 into the inside of the first chamber 12 and to horizontally place the first driven rotation shaft 224 inside the second chamber 13, thereby achieving effective use of the space inside the second chamber 13.

Referring to fig. 2 again, two of the second driven rotating shafts 227 are located between the plurality of stirring blades 212, and two sides of the two second driven rotating shafts 227 are connected with stirring blades 228 in a staggered manner. In this embodiment, since the two second driven rotating shafts 227 are located between the plurality of stirring knives 212, a working space avoiding the stirring knives 212 can be realized, so that the stirring efficiency of the material in the first chamber 12 can be improved.

Referring to fig. 2 again, bearing blocks 229 are connected to outer surfaces of both ends of the first driven rotation shafts 224, and the bearing blocks 229 are connected to the second chamber 13 by bolts. In the present embodiment, since the bearing housings 229 are connected to both end outer surfaces of the two first driven rotation shafts 224, it is possible to facilitate the rotation of the first driven rotation shafts 224 while providing the support of the two first driven rotation shafts 224 within the first chamber 12.

The utility model discloses a concrete operation as follows:

when the preparation of the fermentation glucosamine is carried out, firstly, the rotation of the motor 3 is utilized to realize the transmission of the torque to the first stirring shaft 211 on the output end of the motor 3, thereby realizing the rotation of the first stirring shaft 211, then, the rotation of the first stirring shaft 211 is utilized to realize the driving of the stirring knives 212 which are arranged at the two sides of the first stirring shaft 211 in a staggered way, thereby realizing the preliminary stirring of the materials in the first chamber 12, then, the rotation of the motor 3 at one side of the driving rotating shaft 221 is utilized to realize the rotation of the driving rotating shaft 221 and the rotation of the driving bevel gear 222 at one end far away from the motor 3, then, the rotation of the driving bevel gear 222 is utilized to realize the rotation of the two first driven gears 223 engaged with the driving bevel gear 222, thereby, the second driven gear 225 and the first driven rotating shaft 224 at one side of the first driven gear 223 rotate on the bearing block 229, and then the two second driven gears 225 respectively drive the two third driven gears 226 to rotate, so as to drive the second driven rotating shaft 227 and the stirring blade 228 on the third driven gears 226 to rotate, and further stir the material in the first chamber 12.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A reaction device for preparing bioconversion fermentation glucosamine comprises a reaction kettle body (1) and a stirring assembly (2) positioned inside the reaction kettle body (1), and is characterized in that the reaction kettle body (1) comprises two support plates (11), a first cavity (12) is arranged between the two support plates (11), and a second cavity (13) is welded on one side of the first cavity (12);

the stirring assembly (2) comprises a first stirrer (21) and a second stirrer (22), the first stirrer (21) comprises a first stirring shaft (211), two ends of the first stirring shaft (211) penetrate through bearings clamped on the outer walls of two sides of the shell of the first chamber (12), a plurality of stirring knives (212) are arranged on two sides of the first stirring shaft (211) in a staggered mode, and the plurality of stirring knives (212) are meshed and connected with the first stirring shaft (211) through threads;

the second stirrer (22) comprises a driving rotating shaft (221), the driving rotating shaft (221) penetrates through the second chamber (13) and is far away from a bearing clamped on the outer wall of one side of the first chamber (12) and extends into the first chamber (12), a driving umbrella-shaped gear (222) is connected to one side of the driving rotating shaft (221), first driven gears (223) are respectively meshed and connected to two sides of the driving umbrella-shaped gear (222), first driven rotating shafts (224) are respectively welded to one sides, far away from the driving umbrella-shaped gear (222), of the two first driven rotating shafts (224), are respectively provided with a second driven gear (225), and a third driven gear (226) is respectively meshed and connected to one side of the two second driven gears (225), and a second driven rotating shaft (227) is welded on one side of each third driven gear (226), and the second driven rotating shafts (227) penetrate through the bearings clamped on the inner walls of the first cavity (12) and the second cavity (13).

2. The apparatus as claimed in claim 1, wherein said driving rotation shaft (221) and said second driven rotation shafts (227) are perpendicular to said first driven rotation shaft (224).

3. The reactor apparatus for producing bioconversion fermented glucosamine, according to claim 1, wherein the second agitator (22) is disposed at an angle.

4. The reaction device for producing bioconversion fermented glucosamine, according to claim 1, wherein the first stirring shaft (211) and the driving rotation shaft (221) are connected to a motor (3).

5. The reaction apparatus for producing bioconversion fermented glucosamine, according to claim 1, wherein two of the second driven rotating shafts (227) are located between the plurality of stirring knives (212), and stirring blades (228) are alternately connected to both sides of the two second driven rotating shafts (227).

6. The reaction device for producing bioconversion fermented glucosamine, according to claim 1, wherein bearing blocks (229) are connected to outer surfaces of both ends of the two first driven rotating shafts (224), and both of the bearing blocks (229) are connected to the second chamber (13) by bolts.