CN212633054U

CN212633054U - Centrifugal device is used in production of low polymer mannose

Info

Publication number: CN212633054U
Application number: CN202020991626.4U
Authority: CN
Inventors: 曹小雨; 傅志勋; 高岩
Original assignee: Enshi Tinjoy Bio Technology Co ltd
Current assignee: Enshi Tinjoy Bio Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-02
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a centrifugal device is used in production of mannan oligosaccharide, including centrifugation case, centrifugal rotary drum, filter cloth, sealed lid, driven gear and driving motor, centrifugal rotary drum swivelling joint is in the centrifugation case, centrifugal rotary drum upper end outside swivelling joint is put at the last casing central point of centrifugation case, centrifugal rotary drum lower extreme is located the centrifugation case, a mounting groove has been seted up to centrifugation rotary drum upper end inboard, the beneficial effects of the utility model are that: rotation through the centrifugal rotary drum makes the low polymer mannose solution in the centrifugal rotary drum obtain centrifugal force, has accelerated the filter velocity of low polymer mannose solution, has improved the production efficiency of low polymer mannose, simultaneously through the joint of sideboard in the mounting groove, can be rapid carry out the dismouting to the filter cloth in the centrifugal rotary drum, make things convenient for the change of filter cloth to and the convenience takes out the konjaku flour that does not dissolve in the filter cloth, avoid the jam of konjaku flour to the filter cloth.

Description

Centrifugal device is used in production of low polymer mannose

Technical Field

The utility model relates to an oligomeric mannose production facility technical field specifically is an oligomeric mannose production uses centrifugal device.

Background

The main technological process of producing low-polymannan mannose includes adding konjaku flour directly into properly diluted hemicellulase liquid, adding enzyme without regulating pH value, swelling konjaku flour to contact with enzyme completely, enzymolysis, filtering, decolorizing, refining, vacuum concentrating, spray drying and other steps to produce different product in different specifications.

In the mannose oligomer production process, in order to let the purity of mannose oligomer higher, need carry out filtration treatment to undissolved konjaku powder with the filter cloth usually, when using solution to stew and filter, because the through-hole of filter cloth is less, under the supplementary condition of external force not, lead to filtering off the speed slower, the filter cloth is in the use simultaneously, often can be blockked up by powdered konjaku powder, fix the filter cloth on the discharge gate, can lead to the filter cloth to dismantle inconveniently, lead to can't carrying out quick change and washing to the filter cloth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oligomeric mannose production is with centrifugal device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal device for producing low-polymannan mannose comprises a centrifugal box, a centrifugal rotary drum, filter cloth, a sealing cover, a driven gear and a driving motor, wherein the centrifugal rotary drum is rotatably connected in the centrifugal box, the outer side of the upper end of the centrifugal rotary drum is rotatably connected at the central position of an upper shell of the centrifugal box, the lower end of the centrifugal rotary drum is positioned in the centrifugal box, a mounting groove is formed in the inner side of the upper end of the centrifugal rotary drum, the mounting groove is internally clamped with the sealing cover, the central position in the sealing cover is rotatably connected with an inlet pipe, the outer side of the upper end of the filter cloth is fixedly connected with a side plate, the side plate is positioned at the bottom of the mounting groove, the upper end of the side plate is contacted with the bottom of the sealing cover, the lower end of the side plate is uniformly and fixedly connected with four fixing rods, the filter cloth is fixedly, the centrifugal box is characterized in that a fixed rotating shaft is fixedly connected to the output end of the driving motor, the fixed rotating shaft penetrates through the centrifugal box and is located at one end of the centrifugal box, a driving gear is fixedly connected to the inner end of the centrifugal box, and the driving gear is meshed with the driven gear.

Preferably, the connecting part of the feeding pipe and the sealing cover is fixedly connected with a sealing bearing, the outer ring of the sealing bearing is fixedly connected in the sealing cover, and the inner ring of the sealing bearing is fixedly connected on the outer side wall of the feeding pipe.

Preferably, the outer side of the lower end of the centrifugal rotating drum is fixedly connected with a fixed bearing, the inner ring of the fixed bearing is fixedly connected to the centrifugal rotating drum, the outer ring of the fixed bearing is uniformly and fixedly connected with four fixed supports, and one ends, far away from the centrifugal rotating drum, of the four fixed supports are fixedly connected to the inner side wall of the centrifugal box.

Preferably, the lower end of the centrifugal box is of a conical structure, and a discharge pipe is fixedly connected to the center of the lower end of the centrifugal box.

Preferably, the outer side of the lower end of the centrifugal box is evenly and fixedly connected with four support frames, and the lower ends of the four support frames are fixedly connected with a fixed base.

Preferably, a plurality of through holes are uniformly formed in the side wall of the centrifugal rotating drum, and the through holes penetrate through the side wall of the centrifugal rotating drum.

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

1. through the rotation of centrifugal rotary drum, make the low polymannan sugar solution in the centrifugal rotary drum obtain centrifugal force, accelerated the filter velocity of low polymannan sugar solution, improved the production efficiency of low polymannan sugar.

2. Through the joint of sideboard in the mounting groove, can be rapid carry out the dismouting to the filter cloth in the centrifugal rotary drum, make things convenient for the change of filter cloth to and the convenience takes out undissolved konjaku flour in the filter cloth, avoid the jam of konjaku flour to the filter cloth.

Drawings

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the filter cloth of the present invention;

FIG. 3 is a schematic top sectional view of the centrifugal drum of the present invention;

fig. 4 is a schematic view of the overlooking and sectioning structure of the centrifugal box of the present invention.

In the figure: 1. a centrifuge box; 2. a centrifugal drum; 3. a through hole; 4. mounting grooves; 5. filtering cloth; 6. a side plate; 7. fixing the rod; 8. a sealing cover; 9. a feed pipe; 10. a driven gear; 11. a drive motor; 12. fixing the rotating shaft; 13. a driving gear; 14. sealing the bearing; 15. fixing a bracket; 16. fixing the bearing; 17. a discharge pipe; 18. a support frame; 19. and fixing the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a centrifugal device for producing low-polymannan mannose comprises a centrifugal box 1, a centrifugal rotary drum 2, filter cloth 5, a sealing cover 8, a driven gear 10 and a driving motor 11, wherein the centrifugal rotary drum 2 is rotatably connected in the centrifugal box 1, the outer side of the upper end of the centrifugal rotary drum 2 is rotatably connected at the central position of an upper shell of the centrifugal box 1, the lower end of the centrifugal rotary drum 2 is positioned in the centrifugal box 1, the inner side of the upper end of the centrifugal rotary drum 2 is provided with a mounting groove 4, the inside of the mounting groove 4 is clamped with the sealing cover 8, the central position in the sealing cover 8 is rotatably connected with a feed pipe 9, the outer side of the upper end of the filter cloth 5 is fixedly connected with a side plate 6, the side plate 6 is positioned at the bottom of the mounting groove 4, the upper end of the side plate is contacted with the bottom of the

sealing cover

8, 1 upper end of centrifugal box is located 2 one side fixedly connected with driving motor 11 of centrifugal rotary drum, and 11 output end fixedly connected with of driving motor 12, and fixed rotating shaft 12 passes centrifugal box 1 and is located driving gear 13 of 1 interior one end fixedly connected with of centrifugal box, and driving gear 13 is connected with driven gear 10 meshing, has accelerated the filter velocity of low polymer mannose solution, has improved the production efficiency of low polymer mannose.

The side wall of the centrifugal rotary drum 2 is uniformly provided with a plurality of through holes 3, the through holes 3 all penetrate through the side wall of the centrifugal rotary drum 2, filtered oligomannose solution can flow out of the centrifugal rotary drum 2 through the through holes 3, the outer side of the lower end of the centrifugal box 1 is uniformly and fixedly connected with four support frames 18, the lower ends of the four support frames 18 are all fixedly connected with a fixed base 19, the support frames 18 can support the whole device, so that the discharge pipe 17 can be conveniently installed and discharged, the lower end of the centrifugal box 1 is of a conical structure, the central position of the lower end of the centrifugal box 1 is fixedly connected with a discharge pipe 17, the conical structure and the discharge pipe 17 can facilitate the oligomannose solution to flow out of the centrifugal box 1, the outer side of the lower end of the centrifugal rotary drum 2 is fixedly connected with a fixed bearing 16, the inner ring of, four fixed bolster 15 keep away from the equal fixed connection of 2 one ends of centrifugal rotary drum on 1 inside wall of centrifugal box, support through fixed bolster 15, effectually prevent that centrifugal rotary drum 2 from rocking when rotatory, sealed bearing 14 of

inlet pipe

9 and 8 junctions fixedly connected with of sealed lid, sealed bearing 14 outer lane fixed connection is in sealed lid 8, sealed bearing 14 inner circle fixed connection is on the inlet pipe 9 lateral wall, sealed bearing 14 can prevent effectively that the frictional force between inlet pipe 9 and the sealed lid 8 is too big, the inlet pipe 9 that leads to rotates.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then the low-polymer mannose mixed solution flows into the centrifugal rotary drum 2 through the inlet pipe 9, then the driving motor 11 is opened, the output end of the driving motor 11 drives the fixed rotary shaft 12 to rotate, thereby driving the driving gear 13 to rotate, finally driving the centrifugal rotary drum 2 to rotate along with the driven gear 10, thereby driving the low-polymer mannose mixed solution in the centrifugal rotary drum 2 to rotate, enabling the low-polymer mannose mixed solution to obtain sufficient centrifugal force, and flows into the centrifugal box 1 from the through hole 3 through the filtration of the filter cloth 5, finally flows out through the discharge pipe 17, completes the centrifugal filtration of the low-polymer mannose mixed solution, and simultaneously, when the filter cloth 5 needs to be replaced or cleaned, the sealing cover 8 is upwards pulled, so that the sealing cover 8 is separated from the upper end of the centrifugal box 1, and the side plate 6 is pulled again, the filter cloth 5 is driven to be taken out from, the filter cloth 5 is disassembled simply and conveniently, a large amount of production time is saved, and the production efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The centrifugal device for producing the mannose oligomer is characterized by comprising a centrifugal box (1), a centrifugal rotary drum (2), a filter cloth (5), a sealing cover (8), a driven gear (10) and a driving motor (11), wherein the centrifugal rotary drum (2) is rotatably connected in the centrifugal box (1), the outer side of the upper end of the centrifugal rotary drum (2) is rotatably connected to the center of a shell on the centrifugal box (1), the lower end of the centrifugal rotary drum (2) is positioned in the centrifugal box (1), a mounting groove (4) is formed in the inner side of the upper end of the centrifugal rotary drum (2), the sealing cover (8) is clamped in the mounting groove (4), a feeding pipe (9) is rotatably connected to the center of the sealing cover (8), a side plate (6) is fixedly connected to the outer side of the upper end of the filter cloth (5), the side plate (6) is positioned at the bottom of the mounting groove (4) and the upper end of the side plate is contacted with, four dead levers (7) of the even fixedly connected with of sideboard (6) lower extreme, filter cloth (5) fixed connection is on dead lever (7), driven gear (10) of top fixedly connected with in the outside of centrifugal rotary drum (2), centrifuge box (1) upper end is located one driving motor (11) of centrifugal rotary drum (2) one side fixedly connected with, driving motor (11) output fixedly connected with one fixed rotating shaft (12), fixed rotating shaft (12) pass centrifuge box (1) and are located driving gear (13) of centrifuge box (1) one end fixedly connected with, driving gear (13) are connected with driven gear (10) meshing.

2. The centrifugal device for oligomannose according to claim 1, wherein: the feeding pipe (9) and sealed lid (8) junction fixedly connected with sealed bearing (14), sealed bearing (14) outer lane fixed connection is in sealed lid (8), sealed bearing (14) inner circle fixed connection is on feeding pipe (9) lateral wall.

3. The centrifugal device for oligomannose according to claim 1, wherein: the centrifugal drum is characterized in that a fixing bearing (16) is fixedly connected to the outer side of the lower end of the centrifugal drum (2), the inner ring of the fixing bearing (16) is fixedly connected to the centrifugal drum (2), four fixing supports (15) are fixedly connected to the outer ring of the fixing bearing (16) uniformly, and one end of each fixing support (15) far away from the centrifugal drum (2) is fixedly connected to the inner side wall of the centrifugal box (1).

4. The centrifugal device for oligomannose according to claim 1, wherein: the centrifugal box is characterized in that the lower end of the centrifugal box (1) is of a conical structure, and a discharge pipe (17) is fixedly connected to the center of the lower end of the centrifugal box (1).

5. The centrifugal device for oligomannose according to claim 1, wherein: the centrifugal box is characterized in that four support frames (18) are uniformly and fixedly connected to the outer side of the lower end of the centrifugal box (1), and a fixing base (19) is fixedly connected to the lower ends of the four support frames (18).

6. The centrifugal device for oligomannose according to claim 1, wherein: a plurality of through holes (3) are uniformly formed in the side wall of the centrifugal rotating drum (2), and the through holes (3) penetrate through the side wall of the centrifugal rotating drum (2).