Rapid petal vacuum drying device

Abstract

The utility model relates to the field of petal drying, in particular to a rapid petal vacuum drying device which comprises a drying box, the left side and the right side of an inner cavity of the drying box are connected with long plates through bolts, and vibration assemblies are installed on the surfaces of the long plates. Through cooperation of the refrigerator, the magnetron, the rotating shell, the driving motor, the rotating plate, a stabilizing rod and a limiting rod, the petal freeze-drying device has the advantage of being capable of conducting quick drying according to a needed drying mode, petals can be placed in the net basket during freeze-drying, the top of an inner cavity of the drying box is refrigerated through the refrigerator, and the drying effect is improved. After the temperature is reduced, microwave is emitted through a magnetron on the upper portion, ice crystals on the surfaces of the petals are sublimated, and therefore the petals are freeze-dried; and through cooperation of a net basket, a movable plate hydraulic cylinder, a movable rod, a beating plate and a vibration spring, the small petal screening and classifying device has the advantage of being capable of screening and classifying small petals.

Description

Technical Field

[0001] The utility model relates to the technical field of flower petal drying, in particular to a rapid flower petal vacuum drying device. Background Art

[0002] Petal drying refers to the process of removing moisture from fresh petals through a specific method to make them dry. This process can be achieved through a variety of methods such as natural air drying, using desiccants or book pressing air drying. The dried petals can be used to make a variety of products such as dried flowers, spices, tea, cosmetics, etc., and can also be used as materials for artworks. A drying device is required when drying the petals.

[0003] After searching, the announcement number is CN210220425U, and the name is a utility model of a petal drying device, including an oven. Through research and analysis, it is found that although reducing the energy consumption of the subsequent heating device is beneficial to reducing energy consumption, there are still the following disadvantages to a certain extent.

[0004] For example, when in use, only air drying can be performed, and there is no function of rapid drying according to the required drying method, thus reducing the adaptability of the drying device, and the air drying speed is slow, which reduces the drying speed, and when the petals are drying, there are broken small petals in the petals, and there is no function of screening and classifying the broken small petals, so it is easy to cause large petals and broken small petals to mix together, reducing the quality of the petals after drying. In order to solve the above technical problems, we have designed a rapid petal vacuum drying device. Utility Model Content

[0005] The purpose of the utility model is to provide a rapid vacuum drying device for petals, which has the advantages of being able to quickly dry the petals according to the required drying method and being able to screen and classify the broken small petals, thereby solving the problems of not being able to quickly dry the petals according to the required drying method and not being able to screen and classify the broken small petals.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid vacuum drying device for petals, comprising a drying box, wherein long plates are connected to the left and right sides of the inner cavity of the drying box by bolts, a vibration component is installed on the surface of the long plate, the vibration component comprises a moving rod, the bottom end of the moving rod passes through the surface of the long plate, the top of the moving rod is connected to the moving plate by bolts, one side of the moving plate is connected to a net basket by bolts, a microwave drying component is installed in the inner cavity of the drying box, the microwave drying component comprises a magnetron, one end of the magnetron is fixedly connected to the inner wall of the drying box by bolts, the bottom of the drying box is connected to a driving motor by bolts, and a refrigerator is arranged through the top of the drying box.

[0007] Preferably, a movable sleeve on the surface of the moving rod is provided with a vibration spring, the top and bottom ends of the vibration spring are respectively welded to the bottom of the moving plate and the top of the long plate, the inner cavity of the drying box is connected to a partition by bolts, and the left and right sides of the top of the partition are connected to a hydraulic cylinder by bolts.

[0008] Preferably, the top end of the hydraulic cylinder penetrates to the top of the long board and is connected to a flapping plate via bolts, and a collecting shell is placed on the top of the partition.

[0009] Preferably, the top end of the driving motor shaft passes through the inner cavity of the drying box and is connected to a rotating plate by bolts, a rotating shell is placed on the top of the rotating plate, and the front and rear sides of the bottom of the rotating shell are connected to limit rods by bolts, the bottom end of the limit rod passes through the bottom of the rotating plate, and stabilizing rods are welded on the left and right sides of the bottom of the rotating plate, and an annular groove is provided at the bottom of the inner cavity of the drying box.

[0010] Preferably, a vacuum pump is connected to the right side of the drying box via bolts, an air inlet end of the vacuum pump is fixedly connected to an air suction pipe, and a left end of the air suction pipe is fixedly connected to the right side of the drying box.

[0011] Preferably, the bottom of the drying box is connected to supporting legs via bolts, and the front of the drying box is movably connected to a sealed box door via a hinge.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model cooperates with a refrigerator, a magnetron, a rotating shell, a driving motor, a rotating plate, a stabilizing rod and a limiting rod, and has the advantage of being able to quickly dry the petals according to the required drying method. When freeze-drying, the petals can be placed in a net basket, and the top of the inner cavity of the drying box is cooled by the refrigerator to reduce the temperature so that the petals can be frozen. After the temperature is reduced, microwaves are emitted by the upper magnetron to sublimate the ice crystals on the surface of the petals, thereby freeze-drying the petals. When microwave drying is required, the petals can be placed in the rotating shell, and microwaves are emitted by the magnetron. The driving motor drives the rotating plate to rotate, and the rotating shell rotates, thereby evenly drying the petals, improving the adaptability of the drying device and increasing the drying speed.

[0014] 2. The utility model cooperates with the net basket, the movable plate hydraulic cylinder, the movable rod, the beating plate and the vibration spring, and has the advantage of being able to screen and classify the broken small petals. The petals are placed in the net basket before drying, and the hydraulic cylinder pushes the beating plate to beat the movable plate. Under the action of the vibration spring, the net basket vibrates, thereby screening out the broken small petals and dropping them into the collection shell for classification and collection, thereby improving the quality of the petals after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the cutaway three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the partial explosion three-dimensional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the utility model as viewed from above.

[0019] In the figure: 1. drying box; 2. refrigerator; 3. vibration assembly; 301. net basket; 302. moving plate; 303. hydraulic cylinder; 304. moving rod; 305. beating plate; 306. vibration spring; 4. collecting shell; 5. microwave drying assembly; 501. magnetron; 502. rotating shell; 503. driving motor; 504. rotating plate; 505. stabilizing rod; 506. limiting rod; 6. long board; 7. suction pipe; 8. partition; 9. vacuum pump; 10. supporting leg. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 , a rapid petal vacuum drying device, comprising a drying box 1, long plates 6 are connected to the left and right sides of the inner cavity of the drying box 1 by bolts, and the long plates 6 are provided to support the vibration springs 306, so that the movable plate 302 can be fixed on the top of the long plates 6, and a vibration component 3 is installed on the surface of the long plates 6, and the vibration component 3 comprises a moving rod 304, the bottom end of the moving rod 304 passes through the surface of the long plates 6, and the top of the moving rod 304 is connected to the moving plate 302 by bolts, and one side of the moving plate 302 is connected to a net basket 301 by bolts, and a microwave drying component 5 is installed in the inner cavity of the drying box 1, and the microwave drying component 5 comprises a magnetron 501, and one end of the magnetron 501 is fixedly connected to the inner wall of the drying box 1 by bolts, and the bottom of the drying box 1 is connected to the driving motor 503 by bolts, and the top of the drying box 1 is penetrated by a refrigerator 2;

[0021] See also Figure 1 3 , a movable sleeve on the surface of the moving rod 304 is provided with a vibration spring 306, the top and bottom ends of the vibration spring 306 are respectively welded to the bottom of the moving plate 302 and the top of the long plate 6, the inner cavity of the drying box 1 is connected with a partition 8 by bolts, and the left and right sides of the top of the partition 8 are connected with a hydraulic cylinder 303 by bolts;

[0022] See also Figure 1 and Figure 3 The top of the hydraulic cylinder 303 penetrates to the top of the long plate 6 and is connected with a slapping plate 305 by bolts, and a collecting shell 4 is placed on the top of the partition plate 8;

[0023] See also Figure 1 and Figure 4 , the top end of the rotating shaft of the driving motor 503 passes through the inner cavity of the drying box 1 and is connected with a rotating plate 504 by bolts, a rotating shell 502 is placed on the top of the rotating plate 504, and the front and rear sides of the bottom of the rotating shell 502 are connected with limit rods 506 by bolts. By setting the limit rod 506, the rotating shell 502 can be limited so that it will not move when the rotating plate 504 rotates. The bottom end of the limit rod 506 passes through the bottom of the rotating plate 504. Stabilizing rods 505 are welded on the left and right sides of the bottom of the rotating plate 504. By setting the stabilizing rod 505, the rotating plate 504 can be supported, thereby ensuring the stability of the rotating plate 504 during rotation. An annular groove is provided at the bottom of the inner cavity of the drying box 1;

[0024] See also Figure 1 2 , the right side of the drying box 1 is connected with a vacuum pump 9 by bolts, the air inlet end of the vacuum pump 9 is fixedly connected with an air suction pipe 7, and the left end of the air suction pipe 7 is fixedly connected with the right side of the drying box 1;

[0025] Please refer to FIG. 2 , the bottom of the drying box 1 is connected to the supporting legs 10 via bolts, and the front of the drying box 1 is movably connected to a sealed box door via a hinge.

[0026] When in use, an external controller and power supply are connected. Before drying, the petals are placed in the net basket 301, and the hydraulic cylinder 303 drives the flapping plate 305 to flap the movable plate 302, thereby squeezing the vibration spring 306, allowing the movable rod 304 to move up and down, causing the net basket 301 to vibrate, and the broken small petals are screened out and allowed to fall into the collection shell 4 for classification and collection, which is convenient for subsequent use. When freeze-drying, the refrigerator 2 is used to cool the upper part of the inner cavity of the drying box 1, so that the petals placed in the net basket 301 are frozen, and the vacuum pump 9 operates to absorb the air in the drying box 1 through the suction pipe 7, so that it is in a vacuum state, and microwaves are emitted through the magnetron 501 to ice the condensed water on the surface of the petals. The crystals are sublimated so that the petals can be dried quickly. While drying, the hydraulic cylinder 303 drives the beating plate 305 to continue beating the movable plate 302, so that the net basket 301 can vibrate, so that the petals can be turned over, thereby improving the drying effect. When microwave drying is needed, the screened petals can be placed in the rotating shell 502, and the drying box 1 is evacuated again through the vacuum pump 9 and the suction pipe 7. The magnetron 501 below emits microwaves to directly dry the petals. When drying, the rotating plate 504 is rotated by driving the motor 503, so that the rotating shell 502 rotates accordingly, so that the microwaves can evenly dry the petals, so that the petals can be dried in a variety of ways, thereby improving the drying effect.

[0027] To sum up: the rapid vacuum drying device for petals, through the cooperation of refrigerator 2, magnetron 501, rotating shell 502, driving motor 503, rotating plate 504, stabilizing rod 505, limiting rod 506, net basket 301, movable plate 302 hydraulic cylinder 303, movable rod 304, beating plate 305 and vibration spring 306, solves the problem of not being able to quickly dry the petals according to the required drying method and not being able to screen and classify the broken small petals.

Claims

1. A rapid vacuum drying device for petals, comprising a drying oven (1), characterized in that: Long plates (6) are connected to the left and right sides of the inner cavity of the drying box (1) by bolts, and a vibration assembly (3) is installed on the surface of the long plate (6). The vibration assembly (3) comprises a moving rod (304), the bottom end of the moving rod (304) passes through the surface of the long plate (6), the top end of the moving rod (304) is connected to a moving plate (302) by bolts, and one side of the moving plate (302) is connected to a net basket (301) by bolts. A microwave drying assembly (5) is installed in the inner cavity of the drying box (1), and the microwave drying assembly (5) comprises a magnetron (501), one end of the magnetron (501) is fixedly connected to the inner wall of the drying box (1) by bolts. The bottom of the drying box (1) is connected to a driving motor (503) by bolts, and a refrigerator (2) is arranged through the top of the drying box (1).

2. The rapid vacuum drying device for petals according to claim 1, characterized in that: A movable sleeve on the surface of the moving rod (304) is provided with a vibration spring (306), the top and bottom ends of the vibration spring (306) are respectively welded to the bottom of the moving plate (302) and the top of the long plate (6), the inner cavity of the drying box (1) is connected to a partition (8) by bolts, and the left and right sides of the top of the partition (8) are connected to a hydraulic cylinder (303) by bolts.

3. The rapid vacuum drying device for petals according to claim 2, characterized in that: The top end of the hydraulic cylinder (303) penetrates to the top of the long plate (6) and is connected to a beating plate (305) via bolts. A collecting shell (4) is placed on the top of the partition plate (8).

4. The rapid vacuum drying device for petals according to claim 1, characterized in that: The top end of the rotating shaft of the driving motor (503) passes through the inner cavity of the drying box (1) and is connected to a rotating plate (504) by bolts; a rotating shell (502) is placed on the top of the rotating plate (504); the front and rear sides of the bottom of the rotating shell (502) are connected to limit rods (506) by bolts; the bottom end of the limit rod (506) passes through the bottom of the rotating plate (504); the left and right sides of the bottom of the rotating plate (504) are welded with stabilizing rods (505); and an annular groove is provided at the bottom of the inner cavity of the drying box (1).

5. The rapid vacuum drying device for petals according to claim 1, characterized in that: The right side of the drying box (1) is connected to a vacuum pump (9) via bolts, the air inlet end of the vacuum pump (9) is fixedly connected to an air suction pipe (7), and the left end of the air suction pipe (7) is fixedly connected to the right side of the drying box (1).

6. The rapid vacuum drying device for petals according to claim 1, characterized in that: The bottom of the drying box (1) is connected to a support leg (10) via bolts, and the front of the drying box (1) is movably connected to a sealed box door via a hinge.

Images