CN219141277U - Adjustable multifunctional freeze drier - Google Patents

Abstract

The utility model discloses an adjustable multifunctional freeze dryer, and relates to the technical field of freeze drying. The adjustable multifunctional freeze dryer comprises a freeze dryer body, wherein a box door is arranged on the freeze dryer body, an observation window is inlaid on the box door, a motor is fixedly connected to one side of the freeze dryer body, a supporting disc is rotatably connected to the inner wall of the right side of the freeze dryer body, a drying mechanism is arranged on the supporting disc, and the supporting disc is fixedly connected with the output end of the motor. This multi-functional freeze-dryer with adjustable avoids it to be stationary state and causes the inhomogeneous phenomenon of drying, simultaneously at dry barrel pivoted in-process pivot drive first gear around the second gear rotation, under first gear and second gear engagement's the circumstances this moment, consequently first gear drive pivot and puddler rotate, consequently the puddler stirs the material of dry barrel inside once more, consequently avoids the material to produce the adhesion phenomenon, ensures its drying effect simultaneously.

Description

Adjustable multifunctional freeze drier

Technical Field

The utility model relates to the technical field of freeze drying, in particular to an adjustable multifunctional freeze dryer.

Background

Vacuum freeze drying is a drying process in which an aqueous material is frozen below freezing point, water is converted to ice, and then the ice is converted to vapor under a higher vacuum to remove the ice. The material can be frozen in the freezing device and then dried, but also can be frozen by being rapidly vacuumized in the drying chamber, and the vacuum freezing and drying process does not need to use high temperature, so the method is particularly suitable for drying the material containing heat-sensitive substances; when utilizing current vacuum freeze drying equipment to handle the material, the material is kept stand on the shelf of drying chamber, and granular material is in the same place with bonding easily between the material, influences the freezing effect to the material, also can influence the homogeneity to the material freeze-drying treatment moreover, therefore proposes a multi-functional freeze dryer with adjustable and solves above-mentioned problem.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an adjustable multifunctional freeze dryer which can solve the problems that when materials are processed by utilizing the existing vacuum freeze drying equipment, the materials are placed on a shelf of a drying chamber, granular materials are easy to adhere together, and the freezing effect on the materials is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional freeze drier with adjustable, includes the freeze drier main part, be provided with the chamber door on the freeze drier main part, it has the observation window to inlay on the chamber door, one side fixedly connected with motor of freeze drier main part, rotate on the right side inner wall of freeze drier main part and be connected with the supporting disk, be provided with drying mechanism on the supporting disk, supporting disk and the output fixed connection of motor.

Preferably, the drying mechanism comprises a drying barrel, through grooves are formed in the drying barrel, a cover plate is movably clamped in the through grooves, a rotating shaft is connected to the drying barrel in a rotating mode, and one end of the rotating shaft extends out of one side, far away from the supporting disc, of the drying barrel.

Preferably, the rotating shaft is fixedly connected with a first gear, a second gear is fixedly connected to one side, opposite to the supporting disc, of the freeze drying agent main body, and the first gear is meshed with the second gear.

Preferably, the stirring rod is fixedly connected to the rotating shaft.

Preferably, the surface of the drying barrel is hollow, and the drying barrel is connected to the supporting disc in an annular rotating manner.

Preferably, the lower end of the freeze drier main body is connected with a supporting rod in a threaded manner, and one end of the supporting rod, which is not contacted with the freeze drier main body, is fixedly connected with a supporting foot.

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

(1) This multi-functional freeze-dryer with adjustable, when needs carry out freeze-drying to the material, open the chamber door, consequently, place the material in the inside of drying drum through logical groove, and will lead to the groove through the apron and seal after placing, start freeze drier main part and motor this moment, the output of motor drives the supporting disk and rotates, the rotation of supporting disk drives the drying drum and rotates simultaneously, at drying drum pivoted in-process, because the change of drying drum position, consequently its inside material produces and rolls, and then avoid it to be the stationary state and cause the inhomogeneous phenomenon of drying, simultaneously at drying drum pivoted in-process pivot drive first gear around the rotation of second gear, at this moment under first gear and the meshing of second gear, consequently, first gear drive pivot and puddler rotate, consequently the puddler stirs the material of drying drum inside again, consequently, avoid the material to produce the adhesion phenomenon, ensure its drying effect simultaneously.

(2) According to the adjustable multifunctional freeze dryer, through the arranged observation window, under the condition that the box door is not opened, an operator can conveniently observe the drying condition of materials in the main body of the freeze dryer, and then the processing condition of the materials can be observed at any time, so that corresponding operation is timely performed.

(3) This multi-functional freeze-dryer with adjustable through with bracing piece and freeze drier main part threaded connection, consequently make the length between a plurality of bracing pieces can adjust, consequently make the freeze drier main part when facing uneven ground, also can effectually support it, avoid its production tilting phenomenon.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of an adjustable multi-function freeze dryer according to the present utility model;

FIG. 2 is a schematic view of the interior of a freeze dryer body of the present utility model;

FIG. 3 is a schematic front view of a body of the freeze dryer of the present utility model;

FIG. 4 is a schematic diagram of a dryer vat according to the present utility model;

fig. 5 is a right side view of the drying tub of the present utility model.

Reference numerals: 1. a freeze-drying agent body; 2. a door; 3. an observation window; 4. a support rod; 5. a support plate; 6. a drying barrel; 7. a cover plate; 8. a through groove; 9. a rotating shaft; 10. a first gear; 11. a stirring rod; 12. a second gear; 13. a motor; 14. and supporting the feet.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-5, the present utility model provides a technical solution: the adjustable multifunctional freeze dryer comprises a freeze dryer main body 1, wherein a box door 2 is arranged on the freeze dryer main body 1, an observation window 3 is inlaid on the box door 2, a supporting rod 4 is connected to the lower end of the freeze dryer main body 1 in a threaded manner, one end, which is not contacted with the freeze dryer main body 1, of the supporting rod 4 is fixedly connected with a supporting leg 14, one side of the freeze dryer main body 1 is fixedly connected with a motor 13, a supporting disc 5 is rotatably connected to the inner wall on the right side of the freeze dryer main body 1, a drying mechanism is arranged on the supporting disc 5, and the supporting disc 5 is fixedly connected with the output end of the motor 13;

the freeze dryer body 1 is a member known to those skilled in the art or a general member having the same function, and thus, a detailed description thereof will not be given.

Through the arranged observation window 3, under the condition that the box door 2 is not opened, operators can conveniently observe the drying condition of the materials in the freeze drying agent main body 1, and then can observe the processing condition of the materials at any time, so that corresponding operations can be made in time;

the support rods 4 are in threaded connection with the freeze-drying agent main body 1, so that the lengths among the support rods 4 can be adjusted, and the freeze-drying agent main body 1 can also be effectively supported when facing uneven ground, and the inclination phenomenon is avoided;

further, the drying mechanism comprises a drying barrel 6, the surface of the drying barrel 6 is hollow, the drying barrel 6 is connected to the supporting disc 5 in an annular rotating manner, through grooves 8 are formed in the drying barrel 6, a cover plate 7 is movably clamped in the through grooves 8, a rotating shaft 9 is connected to the drying barrel 6 in a rotating manner, and one end of the rotating shaft 9 extends out of one side, far away from the supporting disc 5, of the drying barrel 6;

a first gear 10 is fixedly connected to the rotating shaft 9, a second gear 12 is fixedly connected to the side, opposite to the supporting disc 5, of the freeze drying agent main body 1, and the first gear 10 is in meshed connection with the second gear 12;

further, a stirring rod 11 is fixedly connected to the rotating shaft 9;

when the material is required to be freeze-dried, the box door 2 is opened, so that the material is placed in the drying barrel 6 through the through groove 8, the through groove 8 is sealed through the cover plate 7 after the placement is finished, the freeze-drying agent main body 1 and the motor 13 are started at the moment, the output end of the motor 13 drives the supporting disc 5 to rotate, the supporting disc 5 rotates to drive the drying barrel 6 to rotate simultaneously, in the rotating process of the drying barrel 6, the material in the drying barrel 6 rolls due to the change of the position of the drying barrel 6, the phenomenon of uneven drying caused by the static state is avoided, meanwhile, the rotating shaft 9 drives the first gear 10 to rotate around the second gear 12 in the rotating process of the drying barrel 6, and at the moment, under the condition that the first gear 10 is meshed with the second gear 12, the first gear 10 drives the rotating shaft 9 and the stirring rod 11 to rotate, and the stirring rod 11 stirs the material in the drying barrel 6 again, so that the material is prevented from being adhered, and the drying effect is ensured;

through rotating dry tub 6 to connect on supporting disk 5, when need take out the material after the drying, only need open apron 7 to control dry tub 6 produces the rotation, consequently makes logical groove 8 be opening downwards, and under the influence of gravity at this moment, the material flows from the inside of dry tub 6 through logical groove 8, consequently accomplishes the ejection of compact to dry material.

Working principle: when the material needs to be freeze-dried, the box door 2 is opened, so the material is placed in the drying barrel 6 through the through groove 8, and the through groove 8 is sealed through the cover plate 7 after the material is placed, the freeze-drying agent main body 1 and the motor 13 are started at the moment, the output end of the motor 13 drives the supporting disc 5 to rotate, the supporting disc 5 rotates to drive the drying barrel 6 to rotate simultaneously, in the process of rotating the drying barrel 6, the material in the drying barrel 6 rolls due to the change of the position of the drying barrel 6, the phenomenon of non-uniformity of drying is avoided, meanwhile, the rotating shaft 9 drives the first gear 10 to rotate around the second gear 12 in the process of rotating the drying barrel 6, at the moment, under the condition that the first gear 10 is meshed with the second gear 12, the first gear 10 drives the rotating shaft 9 and the stirring rod 11 to rotate, and the stirring rod 11 stirs the material in the drying barrel 6 again, so that the material is prevented from being sticky.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. Adjustable multifunctional freeze drier, comprising a freeze drier body (1), characterized in that: be provided with chamber door (2) on freeze drier main part (1), one side fixedly connected with motor (13) of freeze drier main part (1), rotate on the right side inner wall of freeze drier main part (1) and be connected with supporting disk (5), be provided with drying mechanism on supporting disk (5), supporting disk (5) are fixed connection with the output of motor (13).

2. The adjustable multi-function freeze dryer of claim 1, wherein: drying mechanism includes drying barrel (6), all set up logical groove (8) on drying barrel (6), drying barrel (6) set up on supporting disk (5), the inside activity joint in logical groove (8) has apron (7), it is connected with pivot (9) to rotate on drying barrel (6), one end of pivot (9) extends one side that drying barrel (6) kept away from supporting disk (5).

3. The adjustable multi-function freeze dryer of claim 2, wherein: the rotary shaft (9) is fixedly connected with a first gear (10), one side, opposite to the supporting disc (5), of the freeze drying agent main body (1) is fixedly connected with a second gear (12), and the first gear (10) is in meshed connection with the second gear (12).

4. An adjustable multi-function freeze dryer according to claim 3 wherein: and the rotating shaft (9) is fixedly connected with a stirring rod (11).

5. The adjustable multi-function freeze dryer of claim 2, wherein: the surface of the drying barrel (6) is hollow, and the drying barrel (6) is rotationally connected to the supporting disc (5) in a ring-shaped array mode.

6. The adjustable multi-function freeze dryer of claim 1, wherein: the lower extreme threaded connection of freeze drier main part (1) has bracing piece (4), the one end fixedly connected with supporting legs (14) of bracing piece (4) and the contact of freeze drier main part (1).

7. The adjustable multi-function freeze dryer of claim 1, wherein: an observation window (3) is inlaid on the box door (2).

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