CN217844599U

CN217844599U - Device for drying oligosaccharide at low temperature

Info

Publication number: CN217844599U
Application number: CN202221385785.5U
Authority: CN
Inventors: 徐博
Original assignee: Nanjing Wester Pharmaceutical Technology Co ltd
Current assignee: Nanjing Wester Pharmaceutical Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-18
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a sugar production technical field specifically is a device of low temperature drying oligosaccharide, comprising a base plate, two vertical boards of the vertical fixedly connected with of bottom plate top surface left and right sides symmetry, be provided with the baffle between two vertical board opposite side middle parts, the same backup pad of the equal fixedly connected with of two vertical board top surfaces, backup pad top surface installation drying cabinet, the vertical rotation of underrun bearing in the drying cabinet is connected with hollow bull stick, the inside vertical bearing that passes through of hollow bull stick rotates and is connected with solid bull stick, jar is placed to hollow bull stick top fixedly connected with, hollow bull stick extends to the first bevel gear of the coaxial fixedly connected with of backup pad below one end, solid bull stick runs through the outer wall cover that extends to first bevel gear below and is equipped with second bevel gear. This kind of device of low temperature drying oligosaccharide can be to the oligosaccharide that is located to place jar inside ceaselessly standing up, and the material turning plate is the opposite direction rotation with placing the jar for bottom oligosaccharide is heated evenly, guarantees that oligosaccharide can be by abundant drying.

Description

Device for drying oligosaccharide at low temperature

Technical Field

The utility model relates to an oligosaccharide production technical field specifically is a device of low temperature drying oligosaccharide.

Background

Oligosaccharides are also called oligosaccharides, and are a novel functional carbohydrate source and widely applied to the fields of foods, health products, beverages, medicines and feed additives.

Currently, oligosaccharides need to be dried in the production process, so that the storage time of the oligosaccharides is prolonged, and the oligosaccharides are usually dried by using a hot air blower, but the method has the following defects: in the production process, the oligosaccharide is dried in large batches, and the large quantities of oligosaccharide are stacked in a drying device, so that hot air cannot reach the inside of the stacked oligosaccharide, the oligosaccharide is heated unevenly, and the oligosaccharide cannot be dried effectively.

We have therefore improved this by providing an apparatus for the low temperature drying of oligosaccharides.

SUMMERY OF THE UTILITY MODEL

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

the utility model provides a device for drying oligosaccharides at low temperature, comprising a base plate, two vertical plates are symmetrically and vertically fixedly connected with the left side and the right side of the top surface of the base plate, two baffles are arranged between the middle parts of the opposite sides of the vertical plates, two are arranged on the top surfaces of the vertical plates, the same supporting plate is fixedly connected with the same supporting plate, a drying tank is installed on the top surface of the supporting plate, a hollow rotating rod is vertically and rotatably connected with the bottom surface in the drying tank through a bearing, a solid rotating rod is vertically and rotatably connected with the inside of the hollow rotating rod through the bearing, the top end of the hollow rotating rod is fixedly connected with a placing tank, one end of the hollow rotating rod extending to the lower part of the supporting plate is coaxially and fixedly connected with a first bevel gear, a second bevel gear is sleeved on the outer wall of the solid rotating rod extending to the lower part of the first bevel gear, the first bevel gear and the second bevel gear are all meshed with the same third bevel gear, and the outer wall of the solid rotating rod extending to the inside of the placing tank is evenly provided with a plurality of material turning plates with an included angle of forty-five degrees with the horizontal plane;

the drying oven is characterized in that an air heater and a drying oven are arranged on the top surface of the bottom plate, a drying agent is filled in the drying oven, an air inlet of the air heater is communicated with the drying oven through an air pipe seal, the drying oven is communicated with the upper portion of the drying tank through an air pipe seal, and an air outlet of the air heater is communicated with the lower portion of the drying tank through an air pipe seal.

As a preferred technical scheme of the utility model, the motor is installed through the bolt to the top surface of baffle, the coaxial fixedly connected with third bevel gear of output shaft of motor.

As an optimal technical scheme of the utility model, solid bull stick bottom is passed through the bearing and is rotated and connect in the top surface of baffle.

As a preferred technical scheme of the utility model, the horizontal fixedly connected with annular strip in drying tank inner wall upper portion, annular spout has been seted up to the annular strip inner wall, and the inner wall sliding connection of annular spout has a plurality of slider, and a plurality of the equal fixed connection of slider and the outer wall upper portion of placing the jar.

As an optimal technical scheme of the utility model, place jar side surface outer wall and evenly set up a plurality of and be used for the through-hole that the air current passes through.

As an optimal technical scheme of the utility model, the drying cylinder top surface is provided with the conveying mouth, the conveying mouth department of drying cylinder top surface articulates there is the apron, the top surface right side of apron is provided with the handle.

As an optimal technical scheme of the utility model, the baffle top surface is provided with control panel, control panel passes through wire and air heater and motor electric connection.

The beneficial effects of the utility model are that: this kind of device of low temperature drying oligosaccharide drives the rotation of third bevel gear through starter motor, and third bevel gear can drive first bevel gear and second bevel gear counter direction rotation, and first bevel gear drives through hollow bull stick and places the jar and rotate, and second bevel gear drives the material turning over board through solid bull stick and rotates, stands up the oligosaccharide that is located to place jar inside without stopping, and the material turning over board is counter direction rotation with placing the jar for bottom oligosaccharide is heated evenly, guarantees that the oligosaccharide can be fully dried.

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 view of the front cross-sectional structure of a device for low-temperature drying of oligosaccharides according to the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of a material-turning plate and a solid rotating rod of the device for drying oligosaccharides at low temperature;

FIG. 3 is an enlarged schematic view of the apparatus for low temperature drying of oligosaccharides according to the present invention at FIG. 1A;

FIG. 4 is an enlarged schematic view of the oligosaccharide drying device at low temperature in FIG. 1B

In the figure: 1. a base plate; 2. a vertical plate; 3. a support plate; 4. a drying tank; 5. a hollow rotating rod; 6. a solid rotating rod; 7. placing the tank; 8. a first bevel gear; 9. a second bevel gear; 10. A third bevel gear; 11. a material turning plate; 12. a hot air blower; 13. a drying oven; 14. a motor; 15. An annular strip; 16. a cover plate; 17. a control panel.

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. 1-4, a device for drying oligosaccharides at low temperature comprises a bottom plate 1, wherein two vertical plates 2 are vertically and symmetrically fixedly connected to the left side and the right side of the top surface of the bottom plate 1, a partition plate is arranged between the middle parts of the opposite sides of the two vertical plates 2, the top surfaces of the two vertical plates 2 are both fixedly connected with a same support plate 3, a drying tank 4 is mounted on the top surface of the support plate 3, a hollow rotating rod 5 is vertically and rotatably connected to the inner bottom surface of the drying tank 4 through a bearing, a solid rotating rod 6 is vertically and rotatably connected to the inner part of the hollow rotating rod 5 through a bearing, a placing tank 7 is fixedly connected to the top end of the hollow rotating rod 5, a first bevel gear 8 is coaxially and fixedly connected to one end of the hollow rotating rod 5 extending to the lower part of the support plate 3, a second bevel gear 9 is sleeved on the outer wall of the solid rotating rod 6 extending to the lower part of the first bevel gear 8, the first bevel gear 8 and a third bevel gear 10 are meshed with each other, and a plurality of material turning plates 11 with an included angle of forty-five degrees are uniformly arranged on the outer wall of the solid rotating rod 6 extending to the horizontal plane of the placing tank 7;

the top surface of the bottom plate 1 is provided with an air heater 12 and a drying box 13, the drying box 13 is filled with a drying agent, an air inlet of the air heater 12 is communicated with the drying box 13 through an air pipe seal, the drying box 13 is communicated with the upper part of the drying tank 4 through an air pipe seal, and an air outlet of the air heater 12 is communicated with the lower part of the drying tank 4 through an air pipe seal.

The top surface of baffle passes through the bolt and installs motor 14, and the coaxial fixedly connected with third bevel gear 10 of the output shaft of motor 14, and motor 14 can drive third bevel gear 10 and rotate.

The bottom end of the solid rotating rod 6 is rotatably connected with the top surface of the clapboard through a bearing.

4 inner wall upper portion horizontal fixedly connected with annular strip 15 of drying chamber, annular spout has been seted up to annular strip 15 inner wall to the inner wall sliding connection of annular spout has a plurality of slider, and the equal fixed connection of a plurality of slider and the outer wall upper portion of placing jar 7, through cooperation between annular spout and the slider, can prevent to place jar 7 and take place when rotating and rock.

The outer wall of the side surface of the placing tank 7 is evenly provided with a plurality of through holes for air flow to pass through.

The top surface of the drying tank 4 is provided with a material conveying port, the material conveying port of the top surface of the drying tank 4 is hinged with a cover plate 16, the right side of the top surface of the cover plate 16 is provided with a handle, and the cover plate 16 is opened to take and place the oligosaccharide.

The top surface of the partition board is provided with a control panel 17, the control panel 17 is electrically connected with the air heater 12 and the motor 14 through conducting wires, and the air heater 12 and the motor 14 can be controlled to work through the control panel 17.

The working principle is as follows: when the device for drying the oligosaccharides at the low temperature is used, whether the device for drying the oligosaccharides at the low temperature can be normally used is firstly checked, the oligosaccharides are placed in the placing tank 7, the hot air blower 12 is started through the control panel 17, the blowing temperature is set to be between fifty and sixty degrees, the air inside the drying tank 4 can be heated by the hot air blower 12, the air temperature is kept to be between fifty and sixty degrees, meanwhile, evaporated water vapor in the oligosaccharides is sucked into the drying box 13 by the hot air blower 12 for dehumidification, and the dehumidified air enters the drying tank 4 again through the hot air blower 12 to dry the oligosaccharides;

meanwhile, through the control panel 17, the starting motor 14 drives the third bevel gear 10 to rotate, the third bevel gear 10 can drive the first bevel gear 8 and the second bevel gear 9 to rotate in the opposite direction, the first bevel gear 8 drives the placing tank 7 to rotate through the hollow rotating rod 5, the second bevel gear 9 drives the material turning plate 11 to rotate through the solid rotating rod 6, and therefore continuous turning over of the oligosaccharide in the placing tank 7 is achieved, and the oligosaccharide can be fully dried.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 above, 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. The device for drying oligosaccharides at low temperature comprises a bottom plate (1), and is characterized in that two vertical plates (2) are symmetrically and vertically fixedly connected to the left side and the right side of the top surface of the bottom plate (1), a partition plate is arranged between the middle parts of the opposite sides of the two vertical plates (2), the top surfaces of the two vertical plates (2) are fixedly connected with a same supporting plate (3), a drying tank (4) is mounted on the top surface of the supporting plate (3), a hollow rotating rod (5) is vertically and rotatably connected to the inner bottom surface of the drying tank (4) through a bearing, a solid rotating rod (6) is vertically and rotatably connected to the inner part of the hollow rotating rod (5) through a bearing, a placing tank (7) is fixedly connected to the top end of the hollow rotating rod (5), a first bevel gear (8) is coaxially and fixedly connected to one end of the hollow rotating rod (5) below the supporting plate (3), the solid rotating rod (6) penetrates through the outer wall of the lower part of the first bevel gear (8), a plurality of second bevel gears (9) are meshed with a same third bevel gear (10), and a plurality of even included angles between the outer wall of the solid rotating rod (6) extending to the placing tank (7) and forty DEG are uniformly arranged on a material turning plate;

the drying device is characterized in that a hot air fan (12) and a drying box (13) are arranged on the top surface of the bottom plate (1), a drying agent is filled in the drying box (13), an air inlet of the hot air fan (12) is communicated with the drying box (13) through an air pipe seal, the drying box (13) is communicated with the upper portion of the drying tank (4) through an air pipe seal, and an air outlet of the hot air fan (12) is communicated with the lower portion of the drying tank (4) through an air pipe seal.

2. The apparatus for low temperature drying of oligosaccharide according to claim 1, characterized in that the top surface of the partition is equipped with a motor (14) by bolts, and the output shaft of the motor (14) is coaxially and fixedly connected with a third bevel gear (10).

3. The device for the low-temperature drying of oligosaccharides according to claim 1, wherein the bottom end of said solid rotating rod (6) is rotatably connected to the top surface of the partition by means of a bearing.

4. The device for drying oligosaccharides at low temperature according to claim 1, characterized in that an annular strip (15) is fixedly connected to the upper portion of the inner wall of said drying tank (4) horizontally, an annular sliding groove is formed on the inner wall of said annular strip (15), and a plurality of sliding blocks are slidably connected to the inner wall of said annular sliding groove, and a plurality of said sliding blocks are fixedly connected to the upper portion of the outer wall of the placing tank (7).

5. The device for the low-temperature drying of oligosaccharides according to claim 1, characterized in that the lateral external wall of said tank (7) is uniformly provided with a plurality of through holes for the passage of air flow.

6. The device for drying oligosaccharides at low temperature according to claim 1, wherein a material conveying port is arranged on the top surface of the drying tank (4), a cover plate (16) is hinged to the material conveying port on the top surface of the drying tank (4), and a handle is arranged on the right side of the top surface of the cover plate (16).

7. The device for low-temperature drying of oligosaccharide as claimed in claim 1 or 2, wherein the top surface of the partition is provided with a control panel (17), and the control panel (17) is electrically connected with the hot air blower (12) and the motor (14) through wires.