Rosemary plant leaf drying equipment

Abstract

The utility model relates to the technical field of drying equipment, in particular to rosemary plant leaf drying equipment which comprises a curing barn body, an outer frame support is arranged on one side of the outer portion of the curing barn body, and a biomass burner is fixedly installed in the middle of the outer frame support. An auxiliary heating plate is fixedly arranged at the bottom end of the interior of the curing barn body, a U-shaped pipe is laid on the surface of the auxiliary heating plate, a butt joint opening and an outlet are formed in the two ends of the U-shaped pipe respectively, one end of the butt joint opening penetrates through the curing barn body, and the other end of the butt joint opening is connected with the output end of the biomass burner. According to the flue-curing barn, the U-shaped pipes are laid on the ground inside the flue-curing barn body, and the external burner is adopted for heating, so that hot air is emitted from bottom to top, emission of poisonous gas such as large smoke generated by burning coal in a traditional furnace for heating is reduced, the heating area is increased, efficiency is improved, the circulating fan is additionally arranged inside the flue-curing barn body, and energy is saved. Therefore, hot air can quickly rise to the middle and upper layers of the curing barn, and high temperature in the barn can be continuously kept.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a rosemary leaf drying equipment. Background Technology

[0002] Rosemary is a shrub belonging to the Lamiaceae family and the Rosmarinus genus, belonging to the dicotyledonous class. Antioxidants and rosemary essential oil with excellent antioxidant properties can be extracted from its flowers and leaves. Rosemary antioxidants are widely used in medicine, fried foods, oily foods, and for preserving the freshness and quality of various oils.

[0003] Currently, existing rosemary leaf drying equipment on the market still has the following shortcomings: uneven heating inside the drying room, and most of them use coal for heating, which produces a lot of smoke and harmful gas emissions, causing certain damage to the surrounding environment.

[0004] In view of this, we urgently need a rosemary leaf drying device. Utility Model Content

[0005] This utility model provides a rosemary leaf drying device, including a drying chamber body. An outer frame support is provided on one side of the drying chamber body, and a biomass burner is fixedly installed in the middle of the outer frame support. An auxiliary heating plate is fixedly provided at the bottom of the interior of the drying chamber body. A U-shaped tube is laid on the surface of the auxiliary heating plate. The two ends of the U-shaped tube are respectively provided with a connecting port and an outlet. One end of the connecting port passes through the drying chamber body and is connected to the output end of the biomass burner.

[0006] As a preferred technical solution of this utility model, a support plate is fixedly installed at the other end of the drying oven body, and two sets of circulating fans are fixedly installed in the middle of the support plate. A rust-proof component is provided at the connection between the two sets of circulating fans and the support plate, and the rust-proof component includes the fan housing.

[0007] As a preferred technical solution of this utility model, a back plate is horizontally installed on one side of the inner wall of the drying oven body, and multiple circulating fans are arranged in the middle of the back plate. Connecting bolts are provided at the four corners of the front of the back plate.

[0008] As a preferred technical solution of this utility model, dehumidifying fans are provided on both sides of the top of the curing oven body, and an exhaust fan is fixedly installed in the middle of the top of the curing oven body. An anti-corrosion cover is preset on the outside of the exhaust fan.

[0009] As a preferred technical solution of this utility model, a smoke exhaust port is provided on one side of the drying oven body. The smoke exhaust port is located below the support plate. The position of the smoke exhaust port corresponds to the position of the outlet, and the smoke exhaust port and the outlet penetrate each other.

[0010] As a preferred embodiment of this utility model, a fixing component is pre-installed in the middle of the U-shaped tube. The fixing component includes a fixing plate and two locking plates. The two locking plates are located at both ends of the fixing plate, and the middle of the fixing plate is adjustable to the middle of the U-shaped tube.

[0011] As a preferred technical solution of this utility model, the front of the drying room body is provided with an entrance, which consists of two sets of sliding doors.

[0012] The beneficial effects of this utility model are: the rosemary leaf drying equipment has a U-shaped pipe laid on the floor inside the drying chamber and an external burner for heating, which allows the heat to be dissipated from bottom to top, while reducing the emission of toxic gases such as large fumes produced by traditional coal-fired furnaces, thereby increasing the heating area and improving efficiency.

[0013] An exhaust fan and a dehumidifying fan are added to the top of the drying oven to quickly expel the water vapor generated during the heating process, thereby increasing the drying time. A circulating fan is added inside the drying oven to allow hot air to rise quickly to the middle and upper layers of the oven and maintain a high temperature inside. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional view of the main structure of a rosemary leaf drying device according to this utility model;

[0016] Figure 2 This is a schematic diagram of the circulating fan structure of a rosemary leaf drying device according to this utility model;

[0017] Figure 3 This is a diagram of the U-shaped pipe connection structure of a rosemary leaf drying device according to this utility model;

[0018] Figure 4 This is a schematic diagram of the fixed component structure of a rosemary leaf drying device according to this utility model.

[0019] In the diagram: 1. Main body of the curing barn; 2. Outer frame support; 3. Biomass burner; 4. Inlet; 5. Exhaust fan; 6. Dehumidification fan; 7. Support plate; 8. Circulating fan one; 9. Connecting interface; 10. U-shaped pipe; 11. Smoke exhaust port; 12. Outlet; 13. Back panel; 14. Circulating fan two; 15. Auxiliary heating plate; 16. Fixing components. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figures 1-4 As shown, this utility model discloses a rosemary leaf drying device, including a drying chamber body 1. An outer frame support 2 is provided on one side of the drying chamber body 1, and a biomass burner 3 is fixedly installed in the middle of the outer frame support 2. An auxiliary heating plate 15 is fixedly provided at the bottom of the interior of the drying chamber body 1. A U-shaped tube 10 is laid on the surface of the auxiliary heating plate 15. The two ends of the U-shaped tube 10 are respectively provided with an interface 9 and an outlet 12. One end of the interface 9 passes through the drying chamber body 1 and is connected to the output end of the biomass burner 3. When the biomass burner 3 is started, the heat generated will enter the interior of the U-shaped tube 10 through the interface 9 and be carried into the drying chamber body 1 through the U-shaped tube 10. The external burner is used for heating, which allows the heat to be dissipated from bottom to top, while reducing the emission of toxic gases such as large fumes produced by traditional coal-fired furnaces. This increases the heating area and improves efficiency.

[0022] A support plate 7 is fixedly installed at the other end of the drying oven body 1. Two sets of circulating fans 8 are fixedly installed in the middle of the support plate 7. Rust prevention components are provided at the connection between the two sets of circulating fans 8 and the support plate 7. The rust prevention components include the fan housing. An exhaust fan 5 and a dehumidifying fan 6 are added to the top of the drying oven body 1 so that the water vapor generated during the heating process can be quickly discharged from the drying oven body 1, thereby increasing the drying time. Inside the drying oven body 1, circulating fans 8 and 14 are added so that the hot air can quickly rise to the middle and upper layers of the drying oven body 1 and can continuously maintain the high temperature inside the oven.

[0023] A back plate 13 is horizontally installed on one side of the inner wall of the drying oven body 1. Multiple circulating fans 14 are installed in the middle of the back plate 13. Connecting bolts are installed at the four corners of the front of the back plate 13.

[0024] Both sides of the top of the curing oven body 1 are equipped with dehumidifying fans 6, and an exhaust fan 5 is fixedly installed in the middle of the top of the curing oven body 1. An anti-corrosion cover is pre-installed on the outside of the exhaust fan 5. As can be seen from the figure, the exhaust fan 5 is located on the top and outside of the curing oven body 1. By adding an anti-corrosion cover, the outer surface of the exhaust fan 5 can be effectively prevented from being corroded.

[0025] A smoke exhaust port 11 is provided on one side of the curing barn body 1. The smoke exhaust port 11 is located below the support plate 7. The position of the smoke exhaust port 11 corresponds to the position of the outlet 12, and the smoke exhaust port 11 and the outlet 12 are interconnected. When exhausting smoke, the outlet 12 and the smoke exhaust port 11 correspond to each other, which can directly discharge the flue gas after combustion to the outside, improving the safety during operation.

[0026] A fixing component 16 is pre-installed in the middle of the U-shaped tube 10. The fixing component 16 includes a fixing plate and two locking plates. The two locking plates are located at both ends of the fixing plate. The middle of the fixing plate and the middle of the U-shaped tube 10 are mutually adjustable. Before laying the entire U-shaped tube 10, it should first be attached and fixed to the surface of the auxiliary heating plate 15. When fixing, the back of the fixing plate can be sleeved with the middle of the U-shaped tube 10 (the fixing plate is U-shaped). Finally, the fixing can be achieved by embedding the locking plates at both ends of the fixing plate. The surface of the locking plate can be fixed to the surface of the auxiliary heating plate 15 with bolts.

[0027] The front of the drying room body 1 has an entrance 4, which consists of two sets of sliding doors.

[0028] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rosemary plant leaf drying apparatus comprising a curing house body (1), characterized in that, The outside of the curing barn body (1) is provided with an outer frame support (2), the middle part of the outer frame support (2) is fixedly installed with a biomass combustion machine (3); the inside bottom end of the curing barn body (1) is fixedly provided with an auxiliary heating plate (15), the surface of the auxiliary heating plate (15) is paved with a U-shaped pipe (10), the two ends of the U-shaped pipe (10) are respectively provided with a butt joint (9) and an outlet (12), one end of the butt joint (9) penetrates through the curing barn body (1), and one end of the butt joint (9) is connected with the output end of the biomass combustion machine (3); The other end of the curing barn body (1) is fixedly installed with a support plate (7), the middle part of the support plate (7) is fixedly installed with two groups of circulating fans (8), the connecting parts of the two groups of circulating fans (8) and the support plate (7) are provided with rust prevention assemblies, and the rust prevention assemblies comprise a fan shell; The top of the curing barn body (1) is provided with a dehumidification fan (6) on each side, and the top end of the curing barn body (1) is fixedly installed with an exhaust fan (5), and the outer side of the exhaust fan (5) is provided with a corrosion-proof cover.

2. A rosemary plant leaf drying apparatus according to claim 1, characterised in that, The inner wall of the curing barn body (1) is horizontally installed with a back plate (13) on one side, the middle part of the back plate (13) is provided with a plurality of circulating fans (14), and the front surface of the back plate (13) is provided with butt bolts at four corners.

3. A rosemary plant leaf drying apparatus according to claim 1, wherein One side of the curing barn body (1) is provided with a smoke outlet (11), the smoke outlet (11) is located below the support plate (7), the position of the smoke outlet (11) corresponds to the position of the outlet (12), and the smoke outlet (11) and the outlet (12) penetrate each other.

4. A rosemary plant leaf drying apparatus according to claim 1, wherein The middle part of the U-shaped pipe (10) is provided with a fixing assembly (16), the fixing assembly (16) comprises a fixing plate and two locking plates, the two locking plates are located at the two ends of the fixing plate, and the middle part of the fixing plate is adjusted with the middle part of the U-shaped pipe (10).

5. A rosemary plant leaf drying apparatus according to claim 1, wherein The front surface of the curing barn body (1) is movably provided with an inlet (4), and the inlet (4) is composed of two groups of translation doors.

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