Dendrobium drying equipment
Patent Information
- Application Number
- CN202522092237.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-09-29
AI Technical Summary
[0004]针对上述问题，本实用新型目的是提供了一种石斛烘干设备，解决石斛在进行烘干过程中会内部的粘液会影响附近的石斛进行正常干燥的问题
本实用新型通过在升温筒外的动力机构利用锥齿轮产生一个在升温筒内持续旋转的转动杆，转动杆不直接与节杆固定连接通过卡接的方式可以依次连接多个节杆，从而可以根据实际使用情况选择节杆与烘干屉的数量，从而适配不同的使用需求，转盘可以跟随支杆沿节杆进行移动，转盘在移动过程中保持与屉布的抵接状态从而挤压屉布变形，变形的屉布表面放置的石斛则会受到影响发生晃动，这种晃动持续发生，避免了某个石斛向外流出的粘液会持续的对另一石斛造成影响，使粘液分散存在，而分散的粘液在升温筒的高温作用下也会快速干燥，不会对其他石斛产生影响。
Smart Images
Figure CN224802047U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Dendrobium drying technology, and in particular to a Dendrobium drying device. Background Technology
[0002] Fresh Dendrobium stems contain a large amount of water, which provides an ideal environment for the reproduction of microorganisms. If not treated, Dendrobium is very prone to rotting, mold, and spoilage at room temperature. Therefore, Dendrobium needs to be dried in time after harvesting to reduce its internal moisture content.
[0003] Existing methods for drying Dendrobium mostly involve placing it in a dry, high-temperature environment. The heat generated continuously evaporates the moisture inside the Dendrobium. However, due to its inherent characteristics, the moisture inside Dendrobium is usually in a viscous form. During the drying process, the viscous substance hardens after drying, and there is a possibility that the viscous substance will continue to flow outward, enveloping adjacent Dendrobium orchids. This can prevent the enveloped parts from drying synchronously, resulting in quality differences in the final dried product. Utility Model Content
[0004] To address the aforementioned problems, the purpose of this invention is to provide a Dendrobium drying device that solves the problem that the internal mucus of Dendrobium can affect the normal drying of nearby Dendrobium during the drying process.
[0005] The technical solution of this utility model is as follows: a heating cylinder with a heating device inside is provided, a concave part is provided at the bottom of the heating cylinder, the concave part forms a corridor-shaped space passing through the center point at the bottom of the heating cylinder, a drying tray is provided at the top of the heating cylinder, a tray cloth is provided inside the drying tray, a through hole is opened at the center of the tray cloth, a cover is provided on the top of the drying tray, and a limiting rod is rotatably connected to the position of the through hole of the tray cloth corresponding to the position of the cover. A rotating rod is provided at the bottom of the heating cylinder corresponding to the through hole of the drawer cloth. The lower section of the rotating rod passes through the heating cylinder and extends into the corridor-shaped space of the heating cylinder. A first bevel gear is provided at the bottom of the rotating rod. The first bevel gear meshes with a second bevel gear, and the second bevel gear is connected to the power equipment. The top of the rotating rod is provided with several sections. The top of each section has a groove and the bottom has a protrusion that matches the groove. The sections extend upwards in sequence through the groove and the protrusion until they are engaged with the limiting rod through the groove. A section of the section near the bottom of the drawer cloth is rotatably connected to several support rods. The surface of the support rods is evenly spaced with several turntables with a radius greater than the distance between the support rod and the drawer cloth.
[0006] Furthermore, the drying tray is divided into an upper part and a lower part, with skirts on opposite sides of the two parts and connected by skirt bolts. The tray cloth is placed between the upper and lower parts of the drying tray and is held and fixed by the skirts. Users can replace the tray cloth by separating the drying tray.
[0007] Furthermore, the upper and lower sides of the drying drawer are respectively provided with staggered slots, allowing the drying drawers to be stacked upwards through the slots. The top of the heating cylinder and the bottom of the cover are respectively provided with slots that fit the sides of the drying drawer, allowing users to select the number of drying drawers to use according to actual usage.
[0008] Furthermore, the drawer cloth is generally mesh-like, and the edge of the central through-hole is covered with a wear-resistant ring to extend the service life of the drawer cloth, while optimizing the air permeability of the drawer cloth and ensuring the drying effect.
[0009] Furthermore, the first bevel gear and the second bevel gear mesh orthogonally, and the rod connecting the second bevel gear to the power equipment extends outward along the corridor-shaped space of the heating cylinder, so that the first bevel gear and the second bevel gear mesh on the outside of the heating cylinder and at the same time change the direction of rotation. This allows the power equipment to be placed at a more distant position to avoid being affected by high temperature, and the operator can remotely operate the equipment to start and stop.
[0010] Furthermore, the rotating rod is inserted into the section rod via a protrusion at the bottom of the section rod. Both the groove and the protrusion of the section rod are standard rectangles, ensuring that the connection between the sections rods is stable and will not come loose.
[0011] Furthermore, each of the aforementioned sections is provided with at least three support rods on its outer side, the support rods being arranged radially with the section rod as the center point.
[0012] Furthermore, the turntable is rotatably connected to the support rod via a rotating shaft, and each pair of adjacent turntables has an alternating tilt angle. The turntable located at the end of the support rod is coaxially arranged with the support rod, so that the turntable maintains contact with the drawer cloth when rotating, thus increasing the area of pressure on the drawer cloth.
[0013] The beneficial effects of this utility model are as follows: This invention utilizes a bevel gear in a power mechanism outside the heating cylinder to generate a rotating rod that continuously rotates inside the heating cylinder. The rotating rod is not directly fixed to the section rods but can be sequentially connected via a snap-fit mechanism. This allows for selection of the number of section rods and drying trays according to actual usage needs, thus adapting to different applications. The turntable moves along the section rods following the support rods. During movement, the turntable maintains contact with the tray cloth, compressing and deforming it. The dendrobium placed on the deformed tray cloth will be affected and shake. This continuous shaking prevents the sap flowing from one dendrobium from continuously affecting another, allowing the sap to disperse. The dispersed sap dries quickly under the high temperature of the heating cylinder, without affecting other dendrobiums. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is an exploded view of the drying tray structure of this utility model; Figure 4 This is a schematic diagram of the joint structure of this utility model; Figure 5 This is a schematic diagram of the sealing structure of this utility model; Figure 6 This is a schematic diagram of the heating cylinder structure of this utility model.
[0015] Reference numerals in the attached diagram: 1. Heating cylinder; 2. Drying tray; 3. Drawer cloth; 4. Cover; 5. Limiting rod; 6. Rotating rod; 701. First bevel gear; 702. Second bevel gear; 8. Section rod; 9. Support rod; 10. Turntable. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0017] like Figure 1-6 As shown, the device includes a heating cylinder 1 with an internal heating device. The bottom of the heating cylinder 1 has a concave portion, forming a corridor-like space passing through its center point. A drying tray 2 is located at the top of the heating cylinder 1, and a tray cloth 3 is placed inside the drying tray 2. The tray cloth 3 is generally mesh-like, and a wear-resistant ring is attached to the edge of the central through-hole to extend its service life and optimize its breathability, ensuring effective drying. The drying tray 2 is divided into an upper and lower section, with skirts on opposite sides connected by skirt bolts. The tray cloth 3 is placed on... The upper and lower halves of the drying tray 2 are held and fixed by the skirt. Users can replace the tray cloth 3 by separating the drying tray 2. The center of the tray cloth 3 has a through hole. The top of the drying tray 2 is covered by a cover 4. The upper and lower sides of the drying tray 2 have staggered slots. The drying trays 2 can be stacked upwards through the slots. The top of the heating cylinder 1 and the bottom of the cover 4 are respectively provided with grooves that fit the two sides of the drying tray 2. Users can select the number of drying trays 2 to use according to the actual use. The cover 4 is rotatably connected to a limiting rod 5 at the position corresponding to the through hole of the tray cloth 3. A rotating rod 6 is provided at the bottom of the heating cylinder 1 corresponding to the through hole of the drawer cloth 3. The lower section of the rotating rod 6 extends through the heating cylinder 1 into the corridor-shaped space of the heating cylinder 1. A first bevel gear 701 is provided at the bottom of the rotating rod 6. The first bevel gear 701 meshes with a second bevel gear 702. The second bevel gear 702 is connected to the power equipment. The first bevel gear 701 and the second bevel gear 702 are orthogonally meshed. The rod connecting the second bevel gear 702 to the power equipment extends outward along the corridor-shaped space of the heating cylinder 1, so that the first bevel gear 701 and the second bevel gear 702 mesh on the outside of the heating cylinder 1. At the same time, the rotation direction is changed, so that the power equipment can be placed at a far position to avoid being affected by high temperature. At the same time, the operator can operate the equipment remotely. The top of the rotating rod 6 is provided with several sections 8. The top of each section 8 has a groove and the bottom has a protrusion that matches the groove. Several sections 8 extend upwards through the groove and the protrusion until they engage with the limiting rod 5 through the groove. The rotating rod 6 is inserted into the section 8 through the protrusion at the bottom of the section 8. The groove and the protrusion of the section 8 are both standard rectangles to ensure that the connection between the sections 8 is stable and will not come off. A section of the section 8 near the bottom of the drawer cloth 3 is rotatably connected to several support rods 9. Each section 8 has at least three support rods 9 on its outer side. The support rods 9 are arranged radially with the section 8 as the center point. Several turntables 10 with radii larger than the distance between the support rod 9 and the drawer cloth 3 are evenly spaced on the surface of the support rods 9. The turntables 10 are rotatably connected to the support rods 9 through a rotating shaft. Every two adjacent turntables 10 have staggered tilt angles. The turntables 10 located at the ends of the support rods 9 are coaxially arranged with the support rods 9, so that the turntables 10 keep in contact with the drawer cloth 3 and the area of pressure on the drawer cloth 3 when rotating.
[0018] Working principle of this utility model: First, the operator engages one section rod 8 with the rotating rod 6, places one drying tray 2 on top of the drying cylinder 1, and ensures that the section rod 8 passes through the hole on the surface of the tray cloth 3. At this time, the Dendrobium can be placed on the surface of the tray cloth 3. Then, another section rod 8 is engaged with the previous section rod 8, and the new section rod 8 is again placed on top of the original drying tray 2, ensuring that it passes through the tray cloth 3. Another drying tray 2 is then placed on top of it, and Dendrobium can be placed on top of it again. The operator can repeat the above operation until all the Dendrobium is used up. At this time, the operator can use the cap 4 to close the drying tray 2 located at the top. When closing, ensure that the limiting rod 5 is engaged with the section rod 8 located at the top, thereby completing the restriction of the section rod 8. The operator can start the power unit and the heating cylinder 1. The heat generated in the heating cylinder 1 acts upward on the Dendrobium in the drying tray 2 to dry the Dendrobium. At the same time, the power unit drives the first bevel gear (701) to rotate through the second bevel gear (702), so that the rotating rod 6 can drive the section rod 8 to rotate. During the rotation of the section rod 8, the outer support rod 9 drives the turntable 10 to move in contact with the tray cloth 3. During the movement, the turntable 10 will squeeze the tray cloth 3 and deform it. The Dendrobium placed on the surface of the tray cloth 3 will move in position when the tray cloth 3 is deformed, thereby avoiding the Dendrobium from affecting each other during the drying process.
[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A Dendrobium officinale drying device, comprising a heating cylinder (1) with an internal heating device, wherein the bottom of the heating cylinder (1) has a concave portion, the concave portion forming a corridor-shaped space passing through the center point at the bottom of the heating cylinder (1), characterized in that: The heating cylinder (1) is provided with a drying tray (2) at the top, and a tray cloth (3) is provided inside the drying tray (2). A through hole is provided in the center of the tray cloth (3). The top of the drying tray (2) is covered with a cover (4). A limiting rod (5) is rotatably connected to the cover (4) corresponding to the position of the through hole of the tray cloth (3). A rotating rod (6) is provided at the bottom of the heating cylinder (1) corresponding to the through hole of the drawer cloth (3). The lower section of the rotating rod (6) extends through the heating cylinder (1) into the corridor-shaped space of the heating cylinder (1). A first bevel gear (701) is provided at the bottom of the rotating rod (6). The first bevel gear (701) meshes with the second bevel gear (702). The second bevel gear (702) is connected to the power equipment. The top of the rotating rod (6) is provided with several sections (8). The top of the section (8) is provided with a groove and the bottom is provided with a protrusion that matches the groove. Several sections (8) are connected to each other through the groove and the protrusion and extend upward until they are connected to the limiting rod (5) through the groove. A section of the section (8) near the bottom of the drawer cloth (3) is rotatably connected to several support rods (9). Several turntables (10) with radii larger than the distance between the support rod (9) and the drawer cloth (3) are evenly spaced on the surface of the support rods (9).
2. The Dendrobium drying equipment according to claim 1, characterized in that: The drying tray (2) is divided into an upper part and a lower part. The two parts are provided with skirts on opposite sides and are connected by skirt bolts. The tray cloth (3) is located between the upper part and the lower part of the drying tray (2) and is held and fixed by the skirt.
3. The Dendrobium drying equipment according to claim 2, characterized in that: The drying tray (2) has staggered slots on its upper and lower sides, and the drying tray (2) can be stacked upwards through the slots. The top of the heating cylinder (1) and the bottom of the cover (4) are respectively provided with slots that are compatible with the two sides of the drying tray (2).
4. The Dendrobium drying equipment according to claim 1, characterized in that: The drawer cloth (3) is generally in the shape of a mesh, and the edge of the central through hole of the drawer cloth (3) is covered with a wear-resistant ring.
5. The Dendrobium drying equipment according to claim 1, characterized in that: The first bevel gear (701) and the second bevel gear (702) mesh orthogonally, and the rod connecting the second bevel gear (702) to the power equipment extends outward along the corridor-shaped space of the heating cylinder (1).
6. The Dendrobium drying equipment according to claim 1, characterized in that: The rotating rod (6) is inserted into the section rod (8) through the protrusion at the bottom of the section rod (8), and the groove and protrusion of the section rod (8) are both standard rectangles.
7. The Dendrobium drying equipment according to claim 1, characterized in that: Each section (8) has at least three support rods (9) on its outer side, and the support rods (9) are arranged radially with the section (8) as the center point.
8. The Dendrobium drying equipment according to claim 1, characterized in that: The turntable (10) is rotatably connected to the support rod (9) via a rotating shaft. Each pair of adjacent turntables (10) has staggered tilt angles. The turntable (10) located at the end of the support rod (9) is coaxially arranged with the support rod (9).