Plant extraction essence freeze-drying equipment

Abstract

The utility model relates to the technical field of phytoextraction essence freeze-drying, in particular to phytoextraction essence freeze-drying equipment, which comprises a case, a driving device and a freeze-drying frame, the case is arranged at the top of the driving device, the case is of a cavity structure, the freeze-drying frame comprises a freeze-drying disc and a vertical shaft, the freeze-drying disc and the vertical shaft are both arranged in the case, and the freeze-drying disc and the vertical shaft are arranged in the case. The freeze-drying trays are evenly arranged on the vertical shaft and fixedly connected through bolts, the two ends of the vertical shaft are rotationally connected with the top and the bottom of the machine box through bearings respectively, containing grooves are evenly formed in the freeze-drying trays, freeze-drying bottles are arranged in the containing grooves, and the driving device comprises a device box and a driving motor. The driving motor drives the vertical shaft to rotate, so that the freeze-drying disc rotates, compared with a freeze-drying frame of traditional freeze-drying equipment, the effect is better, it can be guaranteed that freeze-drying is uniform, and the phenomenon that part of freeze-drying equipment does not reach the standard is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of freeze-drying of plant extract essences, in particular to plant extract essence freeze-drying equipment. Background Art

[0002] Plant extract essence is a high-concentration substance extracted from plants by extraction. Plant extract essence needs to be vacuum freeze-dried in a freeze dryer to increase the shelf life of the plant extract essence. When preparing for freeze-drying, the plant extract essence is divided into vials as needed, and after the bottle caps are floated, they are placed in the freeze dryer for freeze drying. After drying, the vials are taken out and the capping mechanism is operated to tighten the bottle cap to avoid secondary contamination and re-absorption of moisture, making it easy to store for a long time.

[0003] Chinese patent application No. 20232437489.X discloses a plant extract essence freeze-drying device, including a freeze dryer body, a box door and a placement plate fixed in the freeze dryer body. The key points of its technical solution also include a tray and a freeze-drying tray. The placement plate is provided with a placement groove for the tray to be placed, and the side walls of the placement groove are symmetrically provided with sliding grooves. The side walls of the sliding groove away from the box door are provided with a limiting slide groove. The side walls of the tray are symmetrically fixed with sliding plates slidably connected to the sliding grooves. One end of the sliding plate away from the box door is fixed with a limiting slide plate slidably connected to the limiting slide groove. The end of the sliding plate away from the limiting slide plate is provided with a ball-clamping groove. A ball-clamping spring is fixedly provided at the bottom of the ball-clamping groove. The ball-clamping spring is fixedly connected with a locking ball. A locking groove is provided at the side wall of the sliding groove corresponding to the locking ball. The tray is provided with a freeze-drying tray groove for placing the freeze-drying tray. The utility model places a vial filled with plant extract essence on the freeze-drying tray, and the freeze-drying tray is sent to the placement plate through the tray for freeze-drying. The operation is simple and convenient.

[0004] However, the above-mentioned plant extract essence freeze-drying equipment cannot ensure that the plant extract essence is evenly freeze-dried when in use. Based on the shortcomings of the existing technology, the utility model designs a plant extract essence freeze-drying equipment. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a plant extract essence freeze-drying device to overcome the above-mentioned technical problems existing in the prior related technology.

[0006] The utility model provides the following technical solutions: a plant extract essence freeze drying device, comprising a chassis, a driving device and a freeze drying rack, wherein the chassis is arranged on the top of the driving device, the chassis is a cavity structure, the freeze drying rack comprises a freeze drying plate and a vertical shaft, the freeze drying plate and the vertical shaft are both arranged in the chassis, the freeze drying plate is evenly arranged on the vertical shaft and fixedly connected by bolts, the two ends of the vertical shaft are respectively rotatably connected to the top and bottom of the chassis through bearings, the freeze drying plate is evenly provided with placement grooves, and freeze drying bottles are arranged in the placement grooves, the driving device comprises a device box and a driving motor, the device box is a cavity structure and the top of the device box is fixedly connected to the chassis by bolts, the driving motor is arranged in the device box and the rotating shaft of the driving motor is sealed and passes through the device box and the chassis and is fixedly connected to one end of the vertical shaft. The vertical shaft is driven by the driving motor to rotate, so that the freeze drying plate rotates, and the freeze drying rack of the traditional freeze drying equipment has a better effect, can ensure uniform freeze drying, and avoid the phenomenon of partial non-compliance.

[0007] As a preferred technical solution of the utility model, the freeze-drying plate is in a circular structure and is provided with a mounting hole in the center, a positioning ring is provided on the mounting hole, and a through hole is provided on the positioning ring.

[0008] As a preferred technical solution of the utility model, a screw hole corresponding to the through hole on the positioning ring of the freeze-drying plate is provided on the vertical shaft.

[0009] As a preferred technical solution of the utility model, installation grooves are respectively provided on both sides of the chassis, refrigeration devices are respectively provided in the installation grooves, and the refrigeration devices are fixedly connected to the chassis by bolts.

[0010] As a preferred technical solution of the utility model, the refrigeration system of the refrigeration device is mainly composed of a compressor, a condenser, an expansion valve and an evaporator.

[0011] As a preferred technical solution of the utility model, a door is provided on one side of the chassis, one side of the door is rotatably connected to the chassis through a hinge, and the other side of the door is provided with a door lock.

[0012] As a preferred technical solution of the utility model, a control box is arranged on the device box, a power switch and control buttons are arranged on the control box, and an integrated control system is provided inside the control box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The plant extract essence freeze-drying equipment drives the vertical shaft to rotate by a driving motor, thereby rotating the freeze-drying plate. Compared with the freeze-drying rack of traditional freeze-drying equipment, it has better effect, can ensure uniform freeze-drying, and avoid the phenomenon of partial non-compliance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the freeze-drying rack in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the freeze-drying tray in the utility model.

[0019] In the figure: chassis 1, drive device 2, freeze-drying rack 3, freeze-drying plate 4, vertical shaft 5, placement slot 6, freeze-drying bottle 7, device box 8, drive motor 9, positioning ring 10, refrigeration device 11, box door 12, control box 13. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , a plant extract essence freeze-drying device, comprising a chassis 1, a driving device 2 and a freeze-drying rack 3, wherein the chassis 1 is arranged on the top of the driving device 2, and the chassis 1 is a cavity structure. The freeze-drying rack 3 comprises a freeze-drying plate 4 and a vertical shaft 5, and the freeze-drying plate 4 and the vertical shaft 5 are both arranged in the chassis 1, and the freeze-drying plate 4 is evenly arranged on the vertical shaft 5 and fixedly connected by bolts, and the two ends of the vertical shaft 5 are rotatably connected to the top and bottom of the chassis 1 through bearings respectively, and the freeze-drying plate 4 is evenly provided with placement grooves 6, and freeze-drying bottles 7 are arranged in the placement grooves 6. The driving device 2 comprises a device box 8 and a driving motor 9, and the device box 8 is a cavity structure and the top of the device box 8 is fixedly connected to the chassis 1 by bolts, and the driving motor 9 is arranged in the device box 8 and the rotating shaft seal of the driving motor 9 passes through the device box 8 and the chassis 1 and is fixedly connected to one end of the vertical shaft 5. The vertical shaft 5 is driven by the driving motor 9 to rotate, thereby rotating the freeze drying plate 4. Compared with the freeze drying rack 3 of the traditional freeze drying equipment, the effect is better, and the freeze drying can be ensured to be uniform, avoiding the phenomenon of partial non-compliance.

[0022] See also Figure 1-4The freeze-drying plate 4 is of a circular structure and is provided with a mounting hole in the center. A positioning ring 10 is provided on the mounting hole. A through hole is provided on the positioning ring 10. A screw hole relative to the through hole on the positioning ring 10 of the freeze-drying plate 4 is provided on the vertical shaft 5. Mounting grooves are provided on both sides of the chassis 1. Refrigeration devices 11 are provided in the mounting grooves. The refrigeration devices 11 are fixedly connected to the chassis 1 by bolts. The refrigeration system of the refrigeration device 11 mainly consists of a compressor, a condenser, an expansion valve and an evaporator. A door 12 is provided on one side of the chassis 1. One side of the door 12 is rotatably connected to the box body by a hinge. A door lock is provided on the other side of the door 12. A control box 13 is provided on the device box 8. A power switch and a control button are provided on the control box 13, and an integrated control system is provided in the control box 13.

[0023] Working principle: when a plant extract essence freeze drying device is used, firstly, freeze drying bottles 7 are sequentially placed into the placement slots 6 on the freeze drying tray 4, then the box door 12 is closed, and then the vertical shaft 5 is driven by the driving motor 9 to rotate, thereby rotating the freeze drying tray 4. The freeze drying rack 3 of the traditional freeze drying device has a better effect, which can ensure uniform freeze drying and avoid the phenomenon of partial non-compliance.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant extract essence freeze-drying device, comprising a housing (1), a driving device (2) and a freeze-drying rack (3), characterized in that: The chassis (1) is arranged on the top of the driving device (2), and the chassis (1) is a hollow structure. The freeze-drying rack (3) comprises a freeze-drying plate (4) and a vertical shaft (5), and the freeze-drying plate (4) and the vertical shaft (5) are both arranged in the chassis (1). The freeze-drying plate (4) is evenly arranged on the vertical shaft (5) and is fixedly connected by bolts. The two ends of the vertical shaft (5) are rotatably connected to the top and bottom of the chassis (1) through bearings respectively. The freeze-drying plate (4) is evenly arranged with placement grooves (6), and freeze-drying bottles (7) are arranged in the placement grooves (6). The driving device (2) comprises a device box (8) and a driving motor (9), and the device box (8) is a hollow structure. The top of the device box (8) is fixedly connected to the chassis (1) by bolts. The driving motor (9) is arranged in the device box (8), and the rotating shaft seal of the driving motor (9) passes through the device box (8) and the chassis (1) and is fixedly connected to one end of the vertical shaft (5).

2. The plant extract essence freeze-drying equipment according to claim 1, characterized in that: The freeze-drying plate (4) is in a circular structure and is provided with a mounting hole at the center, a positioning ring (10) is provided on the mounting hole, and a through hole is provided on the positioning ring (10).

3. The plant extract essence freeze-drying equipment according to claim 1, characterized in that: The vertical shaft (5) is provided with a screw hole corresponding to the through hole on the positioning ring (10) of the freeze-drying plate (4).

4. The plant extract essence freeze-drying equipment according to claim 1, characterized in that: Installation grooves are respectively arranged on both sides of the chassis (1), and refrigeration devices (11) are respectively arranged in the installation grooves. The refrigeration devices (11) are fixedly connected to the chassis (1) by bolts.

5. The plant extract essence freeze-drying equipment according to claim 4, characterized in that: The refrigeration system of the refrigeration device (11) is mainly composed of a compressor, a condenser, an expansion valve and an evaporator.

6. The plant extract essence freeze-drying equipment according to claim 1, characterized in that: A cabinet door (12) is provided on one side of the cabinet (1), one side of the cabinet door (12) is rotatably connected to the cabinet body via a hinge, and a door lock is provided on the other side of the cabinet door (12).

7. The plant extract essence freeze-drying equipment according to claim 1, characterized in that: The device box (8) is provided with a control box (13), the control box (13) is provided with a power switch and a control button, and the control box (13) is supplemented by an integrated control system.

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