CN218794468U

CN218794468U - Chitosan oligosaccharide concentrate preparation facilities

Info

Publication number: CN218794468U
Application number: CN202223369568.XU
Authority: CN
Inventors: 张侃
Original assignee: Zhongke Runxin Suzhou Biological Technology Co ltd
Current assignee: Zhongke Runxin Suzhou Biological Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-07
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a chitosan oligosaccharide concentrated solution preparation device, including a tank body and a sealing cover, the bottom in the tank body is provided with a concentration hopper, the bottom of the concentration hopper is provided with a first heating plate, the sealing cover is arranged on the top of the tank body, the sealing cover is provided with a feed inlet, the top in the tank body is provided with a first screen and a second screen, the middle part in the tank body is provided with a rotating shaft, the rotating shaft is provided with a first screen scraper and a second screen scraper which respectively correspond to the first screen and the second screen, the top of the rotating shaft is penetrated through the sealing cover, the top of the sealing cover is provided with a motor, and the output end of the motor is connected with the rotating shaft; the middle part of the rotating shaft is provided with a transition cover, the transition cover is arranged below the first screen, and the bottom of the transition cover is provided with a second heating plate; the utility model discloses an overall structure's setting improves the filter effect, prevents that the chitosan oligosaccharide after filtering from directly dripping at concentrated opening part of fighting and not concentrated, avoids influencing the concentrated effect of chitosan oligosaccharide.

Description

Chitosan oligosaccharide concentrate preparation facilities

Technical Field

The utility model relates to a chitosan oligosaccharide production technical field specifically is a chitosan oligosaccharide concentrate preparation facilities.

Background

The chitosan oligosaccharide is called chitosan oligosaccharide and oligochitosan, is a low molecular weight product with good water solubility, large functional effect and high biological activity, is the only positive charge cation alkaline amino oligosaccharide in nature, is animal cellulose, and needs to be concentrated by using a corresponding preparation device in the production process of the chitosan oligosaccharide concentrated solution, so as to obtain the chitosan oligosaccharide concentrated solution.

Application number is CN202220827690.8 patent discloses a chitosan oligosaccharide concentrate preparation facilities, through set up the scraper blade that can rotate on the filter disc, can accelerate unloading speed, but only be equipped with the single-deck filter disc in the device, the filter effect to impurity in the chitosan oligosaccharide concentrate is not good, and do not set up transition structure between concentrated chamber and the filter disc, part chitosan oligosaccharide concentrate can directly fall from concentrated chamber opening part, and not through concentrated chamber, lead to the concentrated effect of chitosan oligosaccharide concentrate relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a chitosan oligosaccharide concentrated solution preparation device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a chitosan oligosaccharide concentrated solution preparation device, including a tank body and a sealing cover, the bottom in the tank body is equipped with the concentrated fill, and the bottom of concentrated fill is equipped with the first hot plate, and the sealing cover sets up in the top of the tank body, is equipped with the feed inlet on the sealing cover, the top in the tank body is equipped with first screen cloth and second screen cloth, and the middle part in the tank body is equipped with the pivot, is equipped with first screen cloth scraper blade and second screen cloth scraper blade in the pivot, and first screen cloth scraper blade sets up in the top of first screen cloth, and the second screen cloth scraper blade sets up in the top of second screen cloth, and the top of pivot alternates through the sealed lid, and the top of sealing cover is equipped with the motor, and the output of motor is connected with the pivot; the middle part of pivot is equipped with the transition cover, and the transition cover sets up in the below of first screen cloth, and the bottom of transition cover is equipped with the second hot plate.

As a preferred technical scheme of the utility model, the bottom of transition cover is equipped with the support frame, and the support frame is connected with the pivot.

As an optimal technical scheme of the utility model, the bottom of first screen cloth is equipped with the filter mantle scraper blade, and the filter mantle scraper blade laminating transition cover sets up.

As an optimized technical scheme of the utility model, the diameter of transition cover is greater than concentrated fill open-ended internal diameter.

As an optimal technical scheme of the utility model, one side of jar body bottom is equipped with screw conveyer, screw conveyer's one end and concentrated opening intercommunication of fighting, screw conveyer's the other end is equipped with the discharge gate.

As a preferred technical scheme of the utility model, first screen cloth sets up in the below of second screen cloth, and the mesh aperture of first screen cloth is less than the mesh aperture of second screen cloth.

The utility model has the advantages as follows:

1. this chitosan oligosaccharide concentrate preparation facilities through at the internal first screen cloth and the second screen cloth that sets up of jar, filters the chitosan oligosaccharide raw materials step by step, improves the filter effect, and sets up the pivot at jar internal, sets up first screen cloth scraper blade and the second screen cloth scraper blade that corresponds respectively with first screen cloth and second screen cloth in the pivot, scrapes the chitosan oligosaccharide raw materials on second screen cloth and the first screen cloth, prevents that the raw materials from piling up, filtering process with higher speed.

2. This chitosan oligosaccharide concentrate preparation facilities through set up the transition cover in the pivot, and the transition cover sets up between first screen cloth and concentrated fill, prevents that the direct drippage of chitosan oligosaccharide after the filtration is fought opening part and not concentrated, avoids influencing the concentrated effect of chitosan oligosaccharide.

3. This chitosan oligosaccharide concentrate preparation facilities sets up the second hot plate through the bottom at the transition cover, preheats the chitosan oligosaccharide raw materials through the transition cover, improves the initial temperature of chitosan oligosaccharide raw materials to improve concentration efficiency.

4. This chitosan oligosaccharide concentrate preparation facilities is equipped with screw conveyer through the one side of jar body bottom, and screw conveyer's one end and concentrated opening intercommunication of fighting, screw conveyer's the other end are equipped with the discharge gate, utilize screw conveyer to carry out the ejection of compact, prevent that chitosan oligosaccharide concentrate from bonding on discharging channel and influencing the ejection of compact.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a chitosan oligosaccharide concentrate preparation device of the present invention;

FIG. 2 is a schematic structural diagram of a transition cover of a chitosan oligosaccharide concentrated solution preparation device of the present invention;

fig. 3 is a schematic structural diagram of the filtering cover scraper of the chitosan oligosaccharide concentrated solution preparation device of the utility model.

In the figure: 1. a tank body; 2. a sealing cover; 3. a concentration hopper; 4. a first heating plate; 5. a feed inlet; 6. a first screen; 7. a second screen; 8. a rotating shaft; 9. a motor; 10. a first screen scraper; 11. a second screen scraper; 12. a transition hood; 13. a second heating plate; 14. a support frame; 15. a filter mantle scraper; 16. a screw conveyor; 17. and (4) discharging a material outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the utility model relates to a chitosan oligosaccharide concentrate preparation facilities, including jar body 1 and sealed lid 2, jar internal bottom is equipped with concentrated fill 3, and the bottom of concentrated fill 3 is equipped with first hot plate 4, and sealed lid 2 sets up in jar body 1's top, is equipped with feed inlet 5 on sealed lid 2, jar internal top of body 1 is equipped with first screen cloth 6 and second screen cloth 7, and first screen cloth 6 sets up in the below of second screen cloth 7, and the mesh aperture of first screen cloth 6 is less than the mesh aperture of second screen cloth 7, filters impurity in the chitosan oligosaccharide raw materials step by step, improves the filter effect. The middle part in the jar body 1 is equipped with pivot 8, be equipped with first screen cloth scraper blade 10 and second screen cloth scraper blade 11 on the pivot 8, first screen cloth scraper blade 10 sets up in the top of first screen cloth 6, second screen cloth scraper blade 11 sets up in the top of second screen cloth 7, sealed lid 2 has been alternated on the top of pivot 8, the top of sealed lid 2 is equipped with motor 9, motor 9's output and pivot 8 are connected, drive first screen cloth scraper blade 10 and second screen cloth scraper blade 11 and rotate, the filtration to the chitosan oligosaccharide raw materials accelerates. The middle part of pivot 8 is equipped with transition cover 12, and the diameter of transition cover 12 is greater than concentrated 3 open-ended internal diameters of fighting, prevents that the chitosan oligosaccharide raw materials after filtering from not passing through concentrated 3 of fighting, directly falling to the concentrated opening part of fighting 3 to influence the concentrated effect of chitosan oligosaccharide and transition cover 12 and set up in the below of first screen cloth 6, the bottom of transition cover 12 is equipped with second hot plate 13, preheats the chitosan oligosaccharide raw materials, improves concentrated efficiency. As shown in fig. 3, a filter cover scraper 15 is provided at the bottom end of the first screen 6, and the filter cover scraper 15 is disposed to be attached to the transition cover 12, thereby preventing the chitosan oligosaccharide concentrate from being bonded to the transition cover 12. The bottom of transition cover 12 is equipped with support frame 14, and support frame 14 is connected with pivot 8, plays the supporting role to transition cover 12.

One side of jar body 1 bottom is equipped with screw conveyer 16, and screw conveyer 16's one end and concentrated opening intercommunication of fighting 3, screw conveyer 16's the other end is equipped with discharge gate 17, makes things convenient for the chitosan oligosaccharide ejection of compact after the concentration, avoids its and discharging channel bonding to influence the ejection of compact.

The working principle is as follows: add the chitosan oligosaccharide raw materials in 5 casees jar bodies 1 from the feed inlet, the chitosan oligosaccharide raw materials filters through second screen cloth 7 and first screen cloth 6 in proper order, and the in-process, starting motor 9 drive pivot 8 and rotate, and the epaxial first screen cloth scraper blade 10 of pivot and the 11 simultaneous rotations of second screen cloth scraper blade scrape the chitosan oligosaccharide raw materials on second screen cloth 7 and the first screen cloth 6, prevent that the raw materials from piling up, filtering process with higher speed. The chitosan oligosaccharide raw materials after filtration partially directly fall on concentrated fill 3, and concentrated fill 3 is heated through first hot plate 4, concentrates the chitosan oligosaccharide raw materials, and partial chitosan oligosaccharide raw materials fall on transition cover 12, falls on concentrated fill 3 after second hot plate 13 preheats on transition cover 12. The concentrated chitosan oligosaccharide flows to one end of a screw conveyer 16 through an opening of a concentration hopper 3 and is conveyed to a discharge port 17 through a bolt conveyer 16, and discharging is finished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A chitosan oligosaccharide concentrated solution preparation device comprises a tank body (1) and a sealing cover (2), wherein a concentration hopper (3) is arranged at the bottom in the tank body (1), a first heating plate (4) is arranged at the bottom of the concentration hopper (3), the sealing cover (2) is arranged at the top end of the tank body (1), and a feeding port (5) is arranged on the sealing cover (2). The chitosan oligosaccharide concentrated solution preparation device is characterized in that a first screen (6) and a second screen (7) are arranged at the top in the tank body (1), a rotating shaft (8) is arranged in the middle in the tank body (1), a first screen scraper (10) and a second screen scraper (11) are arranged on the rotating shaft (8), the first screen scraper (10) is arranged at the top end of the first screen (6), the second screen scraper (11) is arranged at the top end of the second screen (7), the sealing cover (2) is inserted at the top end of the rotating shaft (8), a motor (9) is arranged at the top end of the rotating shaft (2), and the output end of the motor (9) is connected with the rotating shaft (8); the middle part of pivot (8) is equipped with transition cover (12), and transition cover (12) set up in the below of first screen cloth (6), and the bottom of transition cover (12) is equipped with second hot plate (13).

2. The chitosan oligosaccharide concentrated solution preparation device according to claim 1, wherein a support frame (14) is disposed at the bottom of the transition cover (12), and the support frame (14) is connected to the rotation shaft (8).

3. The chitosan oligosaccharide concentrated solution preparation device according to claim 1, wherein a filter mantle scraper (15) is disposed at the bottom end of the first screen (6), and the filter mantle scraper (15) is attached to the transition mantle (12).

4. A chito-oligosaccharide concentrate preparation device as claimed in claim 1, wherein the diameter of the transition hood (12) is larger than the inner diameter of the opening of the concentrating funnel (3).

5. The chitosan oligosaccharide concentrated solution preparation device according to claim 1, wherein a screw conveyor (16) is arranged at one side of the bottom of the tank body (1), one end of the screw conveyor (16) is communicated with the opening of the concentration hopper (3), and the other end of the screw conveyor (16) is provided with a discharge hole (17).

6. The apparatus for preparing a chitosan oligosaccharide concentrated solution according to claim 1, wherein said first screen (6) is disposed below said second screen (7), and the mesh size of said first screen (6) is smaller than that of said second screen (7).