Vacuum drying device for momordica grosvenori

Abstract

The utility model discloses a vacuum drying device for momordica grosvenori, which belongs to the technical field of momordica grosvenori processing and comprises a tank body, and a vacuum drying component for momordica grosvenori is mounted on the inner side of the tank body; the vacuum drying assembly comprises a top cover installed at the top of the tank body and a waterproof motor installed in the center of the bottom of the top cover, the output end of the waterproof motor is coaxially connected with a rotating shaft, the side wall of the rotating shaft is evenly connected with a plurality of stirring rods, the two sides of the stirring rods are sleeved with net plates, and the opposite sides of the two net plates are bonded and fixed. Two arc-shaped electric heating plates are symmetrically installed on the inner wall of the tank body in a nested mode, a vacuum pump is installed on the upper portion of one side wall of the tank body, a screening plate used for screening crushed materials is arranged below the tank body, two linear vibration motors are symmetrically installed at the bottom of the screening plate, and two rows of supporting rods are symmetrically installed at the bottom of the screening plate. According to the vacuum drying device for the momordica grosvenori, crushed materials generated by stirring can be reduced, and more energy is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of monk fruit processing, in particular to a monk fruit vacuum drying device. Background Art

[0002] Monk fruit has the effects of clearing away heat and promoting body fluid, relieving exterior symptoms and relieving restlessness, moistening the intestines and promoting bowel movements, and therefore has certain medicinal value. In order to facilitate the storage and sale of Monk fruit, it is necessary to dry the Monk fruit during processing. Monk fruit with internal moisture dried has a longer storage time, so there is a Monk fruit vacuum drying device. In order to improve the overall processing efficiency, it is necessary to be able to efficiently dry the Monk fruit.

[0003] Although the existing device can efficiently dry and process the monk fruit by vacuum drying, a lot of broken materials are generated due to stirring during processing, which is relatively wasteful.

[0004] For example, a vacuum drying device for monk fruit with Chinese utility model application number CN201920646773.5 includes a tank body, an infrared heating device, a stirring assembly, a driving device, a discharging assembly, a screening assembly, a crushing component and a vacuuming component; the infrared heating device is arranged on the inner wall of the tank body; the stirring assembly is arranged in the tank body and is in transmission connection with the driving device arranged at the upper end of the tank body; the discharging assembly is arranged at the lower end of the stirring assembly; the screening assembly is arranged at the lower end of the discharging assembly; the crushing component is arranged at the lower end of the screening assembly; the vacuuming component is arranged outside the tank body; a feed pipe is arranged at the upper end of the tank body, and a discharging pipe is arranged on the side wall of the tank body; the discharging pipe is arranged at the position corresponding to the discharging assembly; a crushed material collection pipe is arranged at the bottom end of the tank body; and the crushed material collection pipe is arranged below the crushing component. The device generates a lot of crushed materials due to stirring during processing, which is relatively wasteful. Utility Model Content

[0005] The utility model aims to provide a vacuum drying device for monk fruit to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a vacuum drying device for monk fruit, comprising:

[0007] A tank body, wherein a vacuum drying assembly for monk fruit is installed inside the tank body;

[0008] The vacuum drying assembly includes a top cover installed on the top of the tank body and a waterproof motor installed at the bottom center of the top cover, and the output end of the waterproof motor is coaxially connected to a rotating shaft, and the side wall of the rotating shaft is evenly connected to a plurality of stirring rods, both sides of the stirring rods are sleeved with mesh plates, and the two mesh plates are bonded and fixed on one side facing each other, and two arc-shaped electric heating plates are symmetrically nested and installed on the inner wall of the tank body, a vacuum pump is installed on the upper part of one side wall of the tank body, and a screening plate for screening crushed materials is arranged below the tank body.

[0009] In a further embodiment, two linear vibration motors are symmetrically installed at the bottom of the screening plate, two rows of support rods are symmetrically installed at the bottom of the screening plate, two support plates are symmetrically connected to the lower inner part of the tank body, and the support rods are movably inserted on the corresponding sides of the support plates.

[0010] In a further embodiment, the side wall of the support rod is sleeved with a spring, and the spring is connected between the screening plate and the corresponding side of the support plate.

[0011] In a further embodiment, one side of the tank body is configured with a discharge port whose bottom is flush with the screening plate, and a baffle is hinged inside the discharge port.

[0012] In a further embodiment, a lock buckle is installed between the baffle and the corresponding side of the tank body, and a rubber layer is bonded to the edge of the baffle.

[0013] In a further embodiment, a connecting tube is integrally formed at the bottom of the top cover, and the connecting tube is threadedly connected to the inner top of the tank body.

[0014] In a further embodiment, a feed pipe is fixedly inserted into one side of the top of the top cover, and a cover plate is hinged on the top of the feed pipe, and two handles are symmetrically connected to the top of the top cover.

[0015] In a further embodiment, a discharge pipe equipped with a control valve is fixedly inserted in the center of the bottom of the tank body, and four supporting legs are welded to the bottom of the tank body in a rectangular shape.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0017] The vacuum drying device for monk fruit improves the efficiency of drying monk fruit by vacuum drying in the existing scheme, but the rapid rotation of the stirring rod during stirring will break a certain amount of monk fruit to produce broken materials, and the generated broken materials are more wasteful. On this basis, the present scheme sets two mesh plates on the side wall of the stirring rod to wrap the stirring rod, so that the stirring rod increases the contact area through the mesh plates when rotating, so that the broken monk fruit will be reduced, and the broken materials generated by stirring can be reduced, which is more economical;

[0018] Two linear vibration motors can drive the screening plate to vibrate continuously, so that the broken materials in the monk fruit will be screened out under the vibration of the screening plate and fall to the inner bottom of the tank body. The broken materials can be discharged by opening the discharge pipe, which is convenient for taking out the broken materials.

[0019] When the internal structure needs to be maintained, the handles on both sides can be used to rotate the top cover until the connecting tube is completely removed from the inside of the tank body. In this way, the waterproof motor and its top structure will be removed together for maintenance, and the screening plate can also be inserted into the body from the top of the tank body for maintenance, which is more convenient for maintenance;

[0020] The monk fruit vacuum drying device can reduce broken materials generated by stirring and is more economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For the utility model Figure 1 Cross-sectional view along the aa direction;

[0024] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;

[0025] Figure 4 It is a structural schematic diagram of the stirring rod of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the top cover of the utility model.

[0027] Description of reference numerals:

[0028] In the figure: 1. tank body; 2. top cover; 3. waterproof motor; 4. stirring rod; 5. mesh plate; 6. electric heating plate; 7. vacuum pump; 8. screening plate; 9. linear vibration motor; 10. support plate; 11. support rod; 12. spring; 13. feed pipe; 14. cover plate; 15. connecting tube; 16. handle; 17. discharge pipe; 18. baffle; 19. support leg. DETAILED DESCRIPTION

[0029] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0030] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0031] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0032] In order to reduce the debris generated by mixing and save more money, Figures 1 to 5 As shown, it comprises: a tank body 1, a vacuum drying assembly for monk fruit is installed on the inner side of the tank body 1, the vacuum drying assembly comprises a top cover 2 installed on the top of the tank body 1, a connecting tube 15 is cast and formed integrally at the bottom of the top cover 2, the cast and formed structure is more durable and not easy to be damaged, the connecting tube 15 is threadedly connected to the inner top of the tank body 1, a feeding pipe 13 is fixedly inserted on one side of the top of the top cover 2, monk fruit can be put into the inner side of the tank body 1 through the feeding pipe 13, and a cover plate 14 is hinged on the top of the feeding pipe 13, and the sealing of the device can be increased by covering the cover plate 14, which is conducive to drying, and two handles 16 are symmetrically connected to the top of the top cover 2 by screws, and the corners of the handles 16 are arc-shaped structures, and the handles 16 are used to conveniently apply force to rotate the top cover 2.

[0033] A waterproof motor 3 is installed at the bottom center of the top cover 2 through a motor seat, and the output end of the waterproof motor 3 is coaxially connected to a rotating shaft. The waterproof motor 3 drives the rotating shaft to rotate to control multiple stirring rods 4 to rotate. The side walls of the rotating shaft are evenly connected with multiple stirring rods 4 through multiple screws. Both sides of the stirring rods 4 are sleeved with mesh plates 5. The two mesh plates 5 completely cover the stirring rods 4, so that it is not easy to break the monk fruit when stirring it. The two mesh plates 5 are fixed on one side facing each other by heat-resistant glue. Two arc-shaped electric heating plates 6 are symmetrically nested on the inner wall of the tank body 1, and the existing principle can be used for heating. A vacuum pump 7 is installed on the upper part of one side wall of the tank body 1, and the inside of the tank body 1 can be evacuated using the existing principle.

[0034] One side of the tank body 1 is configured with a discharge port whose bottom is flush with the screening plate 8, and a baffle 18 is hinged inside the discharge port. The dried monk fruit can be discharged through the discharge port by opening the baffle 18, and a lock (not shown in the figure) is installed between the baffle 18 and the corresponding side of the tank body 1. The baffle 18 can be opened by opening the lock. A rubber layer is bonded to the edge of the baffle 18 to improve the sealing of the baffle 18 and reduce heat loss.

[0035] A screening plate 8 for screening crushed materials is arranged at the bottom of the tank body 1. Two linear vibration motors 9 are symmetrically installed at the bottom of the screening plate 8. The linear vibration motors 9 can drive the screening plate 8 to vibrate continuously to screen out the crushed materials in the monk fruit. Two rows of support rods 11 are symmetrically threadedly installed at the bottom of the screening plate 8. The threaded installation method is convenient for disassembly and assembly. Two support plates 10 are symmetrically welded to the lower inner part of the tank body 1, and the support rods 11 are movably inserted in the corresponding sides of the support plates 10. The side walls of the support rods 11 are sleeved with springs 12, and the springs 12 are connected between the screening plate 8 and the corresponding sides of the support plates 10. The cooperation of the support rods 11, the springs 12 and the support plates 10 can ensure that the screening plate 8 can vibrate stably.

[0036] A discharge pipe 17 with a control valve installed is fixedly plugged into the bottom center of the tank body 1. The control valve interface is opened to discharge the screened crushed materials through the discharge pipe 17. Four supporting legs 19 are welded on the bottom of the tank body 1 in a rectangular shape for supporting the tank body 1.

[0037] The waterproof motor 3, electric heating plate 6, vacuum pump 7, and linear vibration motor 9 are all set as conventional instruments. The working principle, size, and model are irrelevant to the function of this application, so they are not described in detail, and they are all controlled by a remote control switch.

[0038] How it works

[0039] The monk fruit vacuum drying device comprises the following steps: firstly, the electrical components in the device are connected to an external power supply and a remote control switch, the monk fruit is put into the inner side of the tank body 1 through the feeding pipe 13, and then the cover plate 14 is covered, and then the waterproof motor 3, the electric heat pump 6, the vacuum pump 7 and the linear vibration motor 9 are turned on, the electric heating plate 6 can be used to heat the monk fruit by adopting the existing principle to dry the monk fruit, and during the drying process, the vaporized steam on the surface of the monk fruit is continuously extracted by the vacuum pump 7, and a negative pressure state is formed around the material to accelerate the drying, and at the same time, the waterproof motor 3 drives the rotating shaft to rotate to control the rotation of the plurality of stirring rods 4 and the mesh plates 5 on the side walls thereof, and the mesh plates 5 are continuously stirred to make the monk fruit be heated evenly, thereby accelerating the drying speed;

[0040] During the drying process, two linear vibration motors 9 use existing principles to drive the screening plate 8 to vibrate continuously, so that the crushed materials in the monk fruit located on the top will be screened out under the vibration of the screening plate 8 and fall to the inner bottom of the tank body 1. The crushed materials can be discharged by opening the discharge pipe 17, and the dried monk fruit can be taken out by opening the baffle 18.

[0041] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0042] 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 vacuum drying device for monk fruit, comprising: A tank body (1), wherein a vacuum drying assembly for monk fruit is installed inside the tank body (1); The vacuum drying assembly is characterized in that: the vacuum drying assembly comprises a top cover (2) installed on the top of the tank body (1) and a waterproof motor (3) installed at the bottom center of the top cover (2), and the output end of the waterproof motor (3) is coaxially connected to a rotating shaft, and the side wall of the rotating shaft is evenly connected to a plurality of stirring rods (4), both sides of the stirring rods (4) are sleeved with mesh plates (5), and the two mesh plates (5) are bonded and fixed on the sides facing each other, the inner wall of the tank body (1) is symmetrically nested with two arc-shaped electric heating plates (6), a vacuum pump (7) is installed on the upper part of one side wall of the tank body (1), and a screening plate (8) for screening crushed materials is arranged below the tank body (1).

2. The Momordica grosvenori vacuum drying device according to claim 1, characterized in that: Two linear vibration motors (9) are symmetrically mounted at the bottom of the screening plate (8), two rows of support rods (11) are symmetrically mounted at the bottom of the screening plate (8), two support plates (10) are symmetrically connected to the inner lower part of the tank body (1), and the support rods (11) are movably plugged into corresponding sides of the support plates (10).

3. The Momordica grosvenori vacuum drying device according to claim 2, characterized in that: The side wall of the support rod (11) is sleeved with a spring (12), and the spring (12) is connected between the screening plate (8) and the corresponding side of the support plate (10).

4. The Momordica grosvenori vacuum drying device according to claim 1, characterized in that: One side of the tank body (1) is provided with a discharge port whose bottom is flush with the screening plate (8), and a baffle (18) is hinged inside the discharge port.

5. The Momordica grosvenori vacuum drying device according to claim 4, characterized in that: A lock buckle is installed between the baffle plate (18) and the corresponding side of the tank body (1), and a rubber layer is bonded to the edge of the baffle plate (18).

6. The Momordica grosvenori vacuum drying device according to claim 1, characterized in that: A connecting tube (15) is integrally formed at the bottom of the top cover (2), and the connecting tube (15) is threadedly connected to the inner top of the tank body (1).

7. The Momordica grosvenori vacuum drying device according to claim 1, characterized in that: A feed pipe (13) is fixedly inserted on one side of the top of the top cover (2), and a cover plate (14) is hinged on the top of the feed pipe (13). Two handles (16) are symmetrically connected to the top of the top cover (2).

8. The Momordica grosvenori vacuum drying device according to claim 1, characterized in that: A discharge pipe (17) equipped with a control valve is fixedly inserted at the center of the bottom of the tank body (1), and four supporting legs (19) are welded and distributed in a rectangular shape at the bottom of the tank body (1).

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