Temperature-adjustable mushroom drying chamber
By adopting a temperature-adjustable design in the mushroom drying room, the rotary temperature adjustment button and the airflow guide plate can achieve uniform dispersion and rapid flow of hot air flow. Combined with the dehumidification system, the low drying efficiency and uneven temperature of mushrooms can be solved. The problem has improved the uniformity and quality of mushroom drying.
Patent Information
- Application Number
- CN202421125419.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing mushroom drying room has a slow dissipation speed during the drying air flow from bottom to upward, resulting in low drying efficiency of mushrooms. Due to uneven temperatures, the mushrooms in the lower layer of the drying room are excessively dried, affecting quality.
A shiitake mushroom drying room with adjustable temperature is designed, using temperature control button, controller, drying fan, heating pipe and air flow guide plate and other components. The heat emitted by the heating pipe is controlled by rotating the temperature control button and using drying The fan drives the hot air flow to divert on the air flow guide plate to achieve uniform distribution and rapid upward flow. Combined with the moisture inlet, exhaust port, air pump and adsorption layer components, it will be dehumidified and then enter the drying chamber to prevent hot air. Exhaust directly.
It improves the uniformity and efficiency of mushroom drying, balances the temperature in the drying chamber, prevents too much heat from affecting the temperature, and improves the quality of mushroom drying.
Smart Images
Figure CN222264332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mushroom drying chambers, in particular to a mushroom drying chamber with adjustable temperature. Background Art
[0002] Shiitake mushrooms are a kind of edible fungus. They are delicious and have high nutritional value and are deeply loved by consumers. After being picked, shiitake mushrooms should be processed before being packaged and sold. The most important step in the primary processing of shiitake mushrooms is the drying step, which plays a decisive role in the quality of dried shiitake mushrooms.
[0003] Patent No. CN109458795A discloses a mushroom drying room, in which hot air flows into the inner cavity of the mushroom drying room through the air inlet of the drying room, and is discharged from the air outlet of the drying room, thereby forming a hot air flow flowing from bottom to top in the inner cavity of the mushroom drying room to dry the fresh mushrooms, which effectively solves the problem of uneven heating of the mushroom cap edge, but still has the following deficiencies: in the process of the drying air flow flowing from bottom to top in the mushroom drying room, the speed of hot air flow dissipation is slow, resulting in low efficiency of mushroom drying, and because the air flow in the mushroom drying room flows from bottom to top, there is a temperature difference between the upper and lower temperatures in the drying room. If the temperature is not well controlled, it is easy to cause the mushrooms placed in the lower layer of the drying room to be over-dried, resulting in reduced mushroom drying quality. Utility Model Content
[0004] The utility model aims to solve the problem that the patent number CN109458795A discloses a mushroom drying room, in which the hot air flow enters the inner cavity of the mushroom drying room through the air inlet of the drying room and is discharged from the air outlet of the drying room, so that a hot air flow flowing from bottom to top is formed in the inner cavity of the mushroom drying room to dry the fresh mushrooms, which effectively solves the problem that the cap edge of the mushrooms is heated unevenly, but there are still the following shortcomings: the speed of the hot air flow dissipation in the mushroom drying room during the process of the drying air flow flowing from bottom to top is slow, resulting in low efficiency of mushroom drying, and the air flow in the mushroom drying room flows from bottom to top, so that there is a temperature difference between the upper and lower temperatures in the drying room, if the temperature is not well controlled, it is easy to cause the mushrooms placed in the lower layer of the drying room to be dried excessively, resulting in reduced drying quality of the mushrooms, and a mushroom drying room with adjustable temperature is provided.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a temperature-adjustable mushroom drying room comprises a drying cabin, a protective shell is provided on the top of the drying cabin, a drying fan is provided in the middle of the bottom end of the inner side of the drying cabin, a heating pipe is provided above the drying fan, an air circulation pipe runs through the middle of the bottom end of the drying fan, a moisture air inlet is provided at one end of the top of the air circulation pipe, a moisture air outlet is provided at the other end of the top of the air circulation pipe, a plurality of U-shaped corners are evenly distributed on the outer surfaces of the left and right ends of the air circulation pipe, an air flow guide plate is rotatably connected to the middle of one end of the U-shaped corner, an arc-shaped blade is fixedly connected to one end of the outer surface of the air flow guide plate, an air pump is fixedly connected to the top of the moisture exhaust port, a dehumidification pipe is fixedly connected above one end of the air pump, a first moisture adsorption layer is provided at one end of the dehumidification pipe, a second moisture adsorption layer is provided at one end of the first moisture adsorption layer, and an air inlet pipe is provided above one end of the second moisture adsorption layer.
[0006] As a further solution of the utility model: the upper clamp of the U-shaped corner is provided with a drying screen, and one end of the airflow guide plate is rotatably connected to the middle part of one end of the U-shaped corner.
[0007] As a further solution of the utility model: two sets of universal wheels are arranged below the drying chamber, and the two sets of universal wheels are symmetrically distributed at the four corners of the bottom of the drying chamber with the central axis of the bottom of the drying chamber as the symmetry axis.
[0008] As a further solution of the utility model: a hatch cover is provided on the front side of the drying cabin, and a handle is fixedly connected to the middle part of one end of the front side of the hatch cover.
[0009] As a further solution of the utility model: a filter cavity is provided on the outer side of the first moisture adsorption layer, the first moisture adsorption layer is distributed at one end of the inner side of the filter cavity, and the second moisture adsorption layer is distributed at the other end of the inner side of the filter cavity.
[0010] As a further solution of the utility model: the bottom of one end of the air inlet pipe is fixedly connected to the bottom of the rear side of the drying cabin, and the air pump is located at the bottom end of the inner side of the protective shell.
[0011] As a further solution of the utility model: a controller is provided in the middle of one end of the drying cabin, and a temperature adjustment button is provided in the middle of the rear side of one end of the controller.
[0012] Compared with the prior art, the utility model has the following beneficial effects: it is convenient to adjust the temperature of the mushroom drying chamber, improve the uniformity and efficiency of mushroom drying, and is convenient to adsorb moisture in the drying airflow, which is beneficial to prevent excessive hot air from being directly discharged from the drying chamber to affect the temperature inside the drying chamber.
[0013] 1. Through the set temperature adjustment knob, controller, drying fan, heating tube, and airflow guide plate, when in use, rotate the temperature adjustment knob to control the heating tube to emit a specified temperature through the controller, and then the wind blown by the drying fan will drive the heat emitted by the heating tube to flow upward, and the upward hot air flow will touch the airflow guide plate, and the airflow guide plate will divert the heat emitted by the heating tube, so that the hot air flow can be evenly distributed in the drying screen. At the same time, the dispersed hot air flow can flow upward quickly and evenly under the drive of the drying fan, so that the temperature in the drying cabin can be balanced up and down, which makes it easy to adjust the temperature of the mushroom drying room and improve the uniformity and efficiency of mushroom drying.
[0014] 2. Through the provided moisture inlet, moisture exhaust port, air pump, dehumidification pipe, first moisture adsorption layer, second moisture adsorption layer, air flow circulation pipe, U-shaped corner, arc blade and air inlet pipe, when in use, the hot air flow in the drying cabin enters the air flow circulation pipe through the moisture inlet, flows through the air flow circulation pipe and the U-shaped corner provided on the air flow circulation pipe to the moisture exhaust port. When the hot air flow contacts the arc blade, part of the moisture contained in the hot air flow will condense into water droplets after the hot and cold contact, and slide to the lower part of the inner side of the air flow circulation pipe. When the hot air flow enters the air pump through the moisture exhaust port, enters the dehumidification pipe provided above the air pump, enters the filter cavity, flows through the first moisture adsorption layer and the second moisture adsorption layer in turn for dehumidification, and the dehumidified air flow enters the drying cabin through the air inlet pipe, which facilitates the adsorption of moisture in the drying air flow, and helps to prevent excessive hot air from being directly discharged from the drying cabin and affecting the temperature inside the drying cabin. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a three-dimensional diagram of the utility model;
[0016] Figure 2 It is a cross-sectional structural diagram of the front view of the drying cabin of the utility model;
[0017] Figure 3 For this utility model Figure 2 The structural diagram of the enlarged view of the middle A part;
[0018] Figure 4 It is a structural schematic diagram of a three-dimensional diagram of the connection between the airflow guide plate and the arc-shaped blades of the utility model.
[0019] In the figure: 1. Drying cabin; 2. Cabin cover; 3. Universal wheel; 4. Protective shell; 5. Controller; 6. Temperature adjustment knob; 7. Air circulation pipe; 8. Drying fan; 9. Heating pipe; 10. Air flow guide plate; 11. Drying screen; 12. Moisture inlet; 13. Moisture exhaust port; 14. Air pump; 15. Dehumidification pipe; 16. First moisture adsorption layer; 17. Second moisture adsorption layer; 18. Air inlet pipe; 19. U-shaped corner; 20. Curved blades. 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 to Figure 4 In the embodiment of the utility model, a temperature-adjustable mushroom drying room comprises a drying cabin 1, a protective shell 4 is provided on the top of the drying cabin 1, a drying fan 8 is provided in the middle of the inner bottom end of the drying cabin 1, a heating pipe 9 is provided above the drying fan 8, an air circulation pipe 7 runs through the middle of the bottom end of the drying fan 8, a moisture inlet 12 is provided at one end of the top of the air circulation pipe 7, a moisture exhaust port 13 is provided at the other end of the top of the air circulation pipe 7, a plurality of U-shaped corners 19 are evenly distributed on the outer surfaces of the left and right ends of the air circulation pipe 7, an air flow guide plate 10 is rotatably connected to the middle of one end of the U-shaped corner 19, an arc-shaped blade 20 is fixedly connected to one end of the outer surface of the air flow guide plate 10, an air pump 14 is fixedly connected to the top of the moisture exhaust port 13, a dehumidification pipe 15 is fixedly connected to the top of one end of the air pump 14, a first moisture adsorption layer 16 is provided at one end of the dehumidification pipe 15, and a second moisture adsorption layer 16 is provided at one end of the first moisture adsorption layer 16 A moisture adsorption layer 17, an air inlet pipe 18 is provided above one end of the second moisture adsorption layer 17, a drying screen 11 is provided at the upper clamp of the U-shaped corner 19, one end of the airflow guide plate 10 is rotatably connected to the middle of one end of the U-shaped corner 19, two sets of universal wheels 3 are provided below the drying cabin 1, and the two sets of universal wheels 3 are symmetrically distributed at the four corners of the bottom of the drying cabin 1 with the central axis of the bottom of the drying cabin 1 as the symmetry axis, a hatch 2 is provided on the front side of the drying cabin 1, and a handle is fixedly connected to the middle of one end of the front side of the hatch 2, a filter cavity is provided on the outside of the first moisture adsorption layer 16, the first moisture adsorption layer 16 is distributed at one end of the inner side of the filter cavity, and the second moisture adsorption layer 17 is distributed at the other end of the inner side of the filter cavity, the bottom of one end of the air inlet pipe 18 is fixedly connected to the bottom of the rear side of the drying cabin 1, the air pump 14 is located at the bottom end of the inner side of the protective shell 4, a controller 5 is provided in the middle of one end of the drying cabin 1, and a temperature adjustment button 6 is provided in the middle of the rear side of one end of the controller 5.
[0022] In this embodiment, when in use, the temperature adjustment knob 6 is rotated, and the temperature adjustment knob 6 controls the heating tube 9 to emit a specified temperature through the controller 5, and then the drying fan 8 is started. The wind blown by the drying fan 8 drives the heat emitted by the heating tube 9 to the air flow guide plate 10, and the hot air flow drives the air flow guide plate 10 to rotate. At the same time, the suction force generated by the air pump 14 draws the air flow in the drying chamber 1 into the moisture inlet 12, and enters the air circulation pipe 7 through the moisture inlet 12. When the air flow flows to the U-shaped corner 19 and contacts the curved blades 20 The arc blade 20 is driven to rotate, and the rotating arc blade 20 drives the airflow guide plate 10 fixed at one end to rotate. The cooperation between the two phases is conducive to improving the stable rotation of the airflow guide plate 10. The rotating airflow guide plate 10 pushes the hot air flow on it to be diverted, so that the hot air flow of drying is evenly dispersed into the drying screen 11. In the process of drying the mushrooms in the drying screen 11, it is conducive to preventing the heat dissipated by the heating tube 9 from directly contacting the mushrooms, causing the mushrooms to be overheated and affecting the quality of the mushrooms. The rotating air flow guide plate 10 will assist the hot air flow to flow quickly to the top of the drying chamber 1. When the upward hot air flow slides over the surface of the mushrooms, it will push the moisture on the surface of the mushrooms upward. At the same time, the suction force generated by the air pump 14 will drive the hot air flow with moisture into the air circulation pipe 7 through the moisture air inlet 12, and then flow to the moisture exhaust port 13 through the air circulation pipe 7 and the U-shaped corner 19 provided on the air circulation pipe 7, and then enter the air pump 14 through the moisture exhaust port 13, and then enter the air pump 14 through the moisture exhaust port 13, and then enter the air pump 14 through the moisture discharge pipe 15 provided above one end of the air pump 14. When the airflow enters the filter cavity, it contacts the first moisture adsorption layer 16, which initially adsorbs the moisture in the airflow. When the airflow passes through the first moisture adsorption layer 16 and contacts the second moisture adsorption layer 17, the second moisture adsorption layer 17 adsorbs the moisture in the airflow for a second time. The dehumidified airflow flows through the air inlet pipe 18 to the bottom of the heating tube 9, and then flows from the bottom of the heating tube 9 to the top of the drying chamber 1. When the device needs to be moved, the device is pushed, and the universal wheel 3 drives the drying chamber 1 to move to the specified position.
[0023] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A temperature-adjustable mushroom drying room, comprising a drying cabin (1), characterized in that: A protective shell (4) is provided on the top of the drying chamber (1), a drying fan (8) is provided in the middle of the inner bottom of the drying chamber (1), a heating pipe (9) is provided above the drying fan (8), an air circulation pipe (7) penetrates the middle of the bottom of the drying fan (8), a moisture inlet (12) is provided at one end of the top of the air circulation pipe (7), a moisture exhaust port (13) is provided at the other end of the top of the air circulation pipe (7), and a plurality of U-shaped corners (19) are evenly distributed on the outer surfaces of the left and right ends of the air circulation pipe (7), and the U-shaped corners (19) are An airflow guide plate (10) is rotatably connected to the middle of one end, an arc-shaped blade (20) is fixedly connected to one end of the outer surface of the airflow guide plate (10), an air pump (14) is fixedly connected to the top of the moisture exhaust port (13), a dehumidification pipe (15) is fixedly connected above one end of the air pump (14), a first moisture adsorption layer (16) is provided at one end of the dehumidification pipe (15), a second moisture adsorption layer (17) is provided at one end of the first moisture adsorption layer (16), and an air inlet pipe (18) is provided above one end of the second moisture adsorption layer (17).
2. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: The upper clamp of the U-shaped corner (19) is provided with a drying screen (11), and one end of the airflow guide plate (10) is rotatably connected to the middle of one end of the U-shaped corner (19).
3. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: Two sets of universal wheels (3) are arranged below the drying chamber (1); the two sets of universal wheels (3) are symmetrically distributed at the four corners of the bottom of the drying chamber (1) with the central axis of the bottom of the drying chamber (1) as the axis of symmetry.
4. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: The front side of the drying cabin (1) is provided with a cabin cover (2), and a handle is fixedly connected to the middle part of one end of the front side of the cabin cover (2).
5. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: A filter cavity is provided on the outer side of the first moisture adsorption layer (16); the first moisture adsorption layer (16) is distributed at one end of the inner side of the filter cavity; and the second moisture adsorption layer (17) is distributed at the other end of the inner side of the filter cavity.
6. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: The bottom of one end of the air inlet pipe (18) is fixedly connected to the bottom of the rear side of the drying chamber (1), and the air pump (14) is located at the bottom end of the inner side of the protective shell (4).
7. The temperature-adjustable mushroom drying room according to claim 1, characterized in that: A controller (5) is provided in the middle of one end of the drying chamber (1), and a temperature adjustment button (6) is provided in the middle of the rear side of one end of the controller (5).