Sectional hot air circulating mushroom fungus energy-saving drying device
By using a segmented hot air circulation device with a conveying mechanism and a heating circulation mechanism, the problem of damage during mushroom drying is solved, achieving a highly efficient and energy-saving drying effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN PUZHEN FOOD CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-19
AI Technical Summary
Existing drying equipment uses centrifugal dehydration through placement drums, which makes the mushrooms prone to breakage during the drying process, affecting the quality of production and processing.
A segmented hot air circulation device is adopted. The bracket in the conveying mechanism drives the inclined plate to vibrate. Combined with the heating mechanism and the circulation mechanism, the hot air is recycled and water vapor is removed, thus avoiding damage to the mushrooms due to stress.
This improved the quality of mushroom drying, prevented damage, and reduced the power consumption of the drying equipment while increasing drying efficiency.
Smart Images

Figure CN224369020U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mushroom processing technology, specifically a segmented hot air circulating mushroom energy-saving drying device. Background Technology
[0002] Mushrooms, including various types of mushrooms, each with different nutritional values, are processed using drying equipment during production. This drying method extends the shelf life of mushrooms and makes them easier to store.
[0003] A mushroom drying device, with announcement number CN221104716U, comprises a working box as the main body. A second motor is fixed to the bottom of the working box, and a cross-shaped locking block is located at the bottom of the working box. The bottom of the cross-shaped locking block is fixedly connected to the rotating shaft of the second motor and to the bottom of a sliding plate. An installation rod is located at the center of the top of the second sliding plate, and an installation cavity is formed in the middle of the installation rod. A flipping assembly is located inside each of the second installation cavities, and the flipping assembly is connected to a rotating rod, which is connected to a placement cylinder. The top of the installation rod is rotatably connected to the center of the bottom of the sliding plate. Height adjustment components are connected to both sides of the first sliding plate, and these height adjustment components are located inside the first installation cavity. This drying device can centrifuge and dehydrate the mushrooms, thereby drying them and preventing uneven drying.
[0004] The above-mentioned mushroom drying device also has problems. The device dries the mushrooms by centrifugation using a placement cylinder, which makes the mushrooms prone to breakage during the drying process, resulting in a decline in the quality of mushroom production and processing. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0006] Given that the existing technology has the problem that the drying device dries the mushrooms by centrifugation using a placement cylinder, the mushrooms are easily broken during the drying process, resulting in a decline in the production and processing quality of the mushrooms.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A segmented hot air circulating energy-saving mushroom drying device includes:
[0009] The box body has a conveying mechanism inside, a heating mechanism at the bottom of the side of the box body, and a circulation mechanism at one end of the box body.
[0010] The conveying mechanism includes a bracket slidably mounted on the inside of the box, rollers rotatably mounted on the inside of the box, the bracket slidably mounted on the inside of the rollers, inclined plates staggeredly fixed on the inside of the bracket, a material inlet is opened at the bottom of the side of the box, a door curtain is fixed on the inside of the material inlet, a groove plate is fixed on one side of the material inlet, and a movable door is rotatably mounted on one end of the top of the box, with a handle fixed at the center of one end of the top of the movable door.
[0011] As a further embodiment of this utility model: a support platform is fixed to the top side of the box, a rubber pad is fixed to the inner side of the support platform, the bracket is fastened to the inner side of the support platform, and a fixing plate is fixed to one end of the top side of the box.
[0012] As a further embodiment of this utility model: a servo motor is fixed to the side of the fixed plate, a rotating shaft is fixed to the output end of the servo motor, the rotating shaft rotates and passes through the inner side of the support platform, and cams are symmetrically fixed on the circumferential surface of the rotating shaft, the cams being located at the bottom side of the bracket.
[0013] As a further embodiment of this utility model: the heating mechanism includes a ventilation pipe uniformly fixed to the bottom of the inner side of the box, and through holes are uniformly opened on the top circumferential surface of the ventilation pipe, and a hollow shell is fixed to the bottom of the side of the box.
[0014] As a further improvement of this utility model: one end of the ventilation pipe passes through the box and communicates with the inside of the hollow shell, and a hot air blower is provided on one side of the box, with the output end of the hot air blower communicating with the inside of the hollow shell.
[0015] As a further embodiment of this utility model: the circulation mechanism includes a hollow tube fixed to the top of the side of the box, and a cooling box is fixed to one end of the hollow tube.
[0016] As a further embodiment of this utility model: a condenser tube is fixed inside the cooling box, a water inlet is fixed at the top of the condenser tube through the cooling box, and a drain outlet is fixed at the bottom of the condenser tube through the cooling box.
[0017] As a further improvement of this utility model: an exhaust hole is provided at the bottom side of the cooling box, and the exhaust hole is connected to the input end of the hot air blower through a conduit. A drain pipe is fixed at the bottom of the cooling box.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] This invention utilizes a conveying mechanism that, during the drying process, uses a support to drive an inclined plate to vibrate, thereby moving the mushrooms during the drying process. This ensures that the surface of the mushrooms is fully dried without causing damage due to excessive force, thus improving the drying quality of the mushrooms. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of a segmented hot air circulating energy-saving drying device for mushrooms;
[0021] Figure 2 A front sectional view of the conveying mechanism of a segmented hot air circulating energy-saving mushroom drying device;
[0022] Figure 3 This is a rear sectional view of a portion of the structure of a segmented hot air circulating energy-saving mushroom drying device.
[0023] Figure 4 A top-view cross-sectional schematic diagram of the heating mechanism of a segmented hot air circulating mushroom energy-saving drying device;
[0024] Figure 5 This is a rear cross-sectional view of the circulation mechanism of a segmented hot air circulating mushroom energy-saving drying device.
[0025] In the diagram: 1. Box body; 101. Conveying mechanism; 102. Heating mechanism; 103. Circulation mechanism; 2. Roller; 3. Support; 4. Inclined plate; 5. Feed port; 6. Door curtain; 7. Slot plate; 8. Movable door; 9. Handle; 10. Support platform; 11. Rubber pad; 12. Fixing plate; 13. Servo motor; 14. Rotating shaft; 15. Cam; 16. Ventilation pipe; 17. Through hole; 18. Hollow shell; 19. Hot air blower; 20. Hollow tube; 21. Cooling box; 22. Exhaust port; 23. Condenser pipe; 24. Water inlet; 25. Drain outlet; 26. Drain pipe. Detailed Implementation
[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments. Example
[0029] Please see Figure 1 - Figure 3 This is the first embodiment of the present invention.
[0030] This embodiment provides a segmented hot air circulating energy-saving mushroom drying device, including:
[0031] Box 1, with a conveying mechanism 101 inside the box 1, a heating mechanism 102 at the bottom of the side of the box 1, and a circulation mechanism 103 at one end of the box 1.
[0032] The conveying mechanism 101 includes a bracket 3 that is slidably installed inside the box 1. A roller 2 is rotatably installed inside the box 1. The bracket 3 is slidably installed inside the roller 2. Inclined plates 4 are fixedly and alternately inside the bracket 3. A material inlet 5 is opened at the bottom side of the box 1. A door curtain 6 is fixed inside the material inlet 5. A trough plate 7 is fixed on one side of the material inlet 5. A movable door 8 is rotatably installed at one end of the top side of the box 1. A handle 9 is fixed at the center of one end of the top side of the movable door 8.
[0033] Specifically, a support platform 10 is fixed to the top side of the housing 1, a rubber pad 11 is fixed to the inside of the support platform 10, the bracket 3 is fastened to the inside of the support platform 10, a fixing plate 12 is fixed to one end of the top side of the housing 1, a servo motor 13 is fixed to the side of the fixing plate 12, a rotating shaft 14 is fixed to the output end of the servo motor 13, the rotating shaft 14 rotates and passes through the inside of the support platform 10, and cams 15 are symmetrically fixed on the circumferential surface of the rotating shaft 14, the cams 15 are located on the bottom side of the bracket 3.
[0034] Furthermore, the servo motor 13 drives the cam 15 to rotate, causing the support 3 to vibrate, thereby conveying the mushrooms and drying them during the conveying process, preventing the mushrooms from being damaged during drying and improving their processing quality.
[0035] In use, open the movable door 8 and add the mushrooms to be dried to the inside of the inclined plate 4 on the top side of the chamber 1. Then close the movable door 8 and control the servo motor 13 to drive the output shaft 14 to rotate, thereby causing the cam 15 to rotate. During the rotation of the cam 15, it contacts the support 3 and causes the support 3 to vibrate, thereby moving the mushrooms on the surface of the inclined plate 4 and ensuring that the surface is fully dried. The dried mushrooms are then moved sequentially to the feed inlet 5 through the inclined plate 4. They are then conveyed to the trough plate 7 through the curtain 6 for output, thus completing the drying of the mushrooms. The mushrooms will not be damaged during the drying process, thereby improving the drying quality of the mushrooms.
[0036] In summary, through the structure of the conveying mechanism 101, the mushrooms are moved during the drying process by the vibration of the inclined plate 4 driven by the support 3. This ensures that the surface of the mushrooms is fully dried without being damaged due to excessive force, thereby improving the drying quality of the mushrooms. Example
[0037] Please see Figure 4 - Figure 5 This is the second embodiment of the present utility model.
[0038] Specifically, the heating mechanism 102 includes a ventilation pipe 16 that is uniformly fixed to the bottom of the inner side of the box 1. Through holes 17 are uniformly opened on the top circumferential surface of the ventilation pipe 16. A hollow shell 18 is fixed to the bottom of the side of the box 1. One end of the ventilation pipe 16 passes through the box 1 and communicates with the inside of the hollow shell 18. A hot air blower 19 is provided on one side of the box 1. The output end of the hot air blower 19 is communicated with the inside of the hollow shell 18.
[0039] Furthermore, by using hot air blower 19 in conjunction with ventilation pipe 16, the mushrooms are dried with hot air, which ensures the mushrooms remain intact during the drying process and improves the quality of drying.
[0040] Specifically, the circulation mechanism 103 includes a hollow tube 20 fixed to the top side of the box 1, a cooling box 21 fixed to one end of the hollow tube 20, a condenser tube 23 fixed inside the cooling box 21, a water inlet 24 fixed to the top end of the condenser tube 23 passing through the cooling box 21, a drain outlet 25 fixed to the bottom end of the condenser tube 23 passing through the cooling box 21, an exhaust hole 22 opened at the bottom side of the cooling box 21, the exhaust hole 22 is connected to the input end of the hot air blower 19 through a conduit, and a drain pipe 26 is fixed to the bottom end of the cooling box 21.
[0041] Furthermore, during the drying process, the power consumption of the drying device can be reduced by recycling the hot air. At the same time, with the cooperation of the condenser 23, water vapor in the air can be removed, thereby improving the drying efficiency.
[0042] In use, turn on the hot air blower 19 to deliver hot air into the hollow shell 18. With the cooperation of the ventilation pipe 16, the hot air is sprayed out through the through hole 17, thus outputting hot air from the bottom of the inner side of the box 1 to dry the mushrooms inside. The hot air causes the moisture contained in the mushrooms to evaporate and is output from the hollow pipe 20. At this time, the water inlet 24 can be connected to the water source, so that the cooling water flows inside the condenser pipe 23. The hot air carries water vapor to the inside of the cooling box 21. The water vapor liquefies and condenses into small water droplets upon contact with the condenser pipe 23 and is output from the drain pipe 26. The hot air is then sent back to the hot air blower 19 through the exhaust hole 22, thus utilizing the residual heat and reducing the power consumption of the drying device.
[0043] In summary, through the structure of the heating mechanism 102 and the circulation mechanism 103, hot air can be recycled during the drying process of mushrooms, while water vapor in the hot air can be removed. This reduces the power consumption of the drying device without reducing the drying efficiency of the mushrooms.
[0044] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0045] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0046] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A segmented hot air circulating energy-saving drying device for mushrooms, comprising: The box body (1) is characterized in that: a conveying mechanism (101) is provided inside the box body (1), a heating mechanism (102) is provided at the bottom of the side of the box body (1), and a circulation mechanism (103) is provided at one end of the box body (1). The conveying mechanism (101) includes a bracket (3) slidably installed inside the box (1), a roller (2) rotatably installed inside the box (1), the bracket (3) slidably installed inside the roller (2), an inclined plate (4) is fixedly fixed inside the bracket (3), a material inlet (5) is opened at the bottom of the side of the box (1), a door curtain (6) is fixed inside the material inlet (5), a groove plate (7) is fixed on one side of the material inlet (5), a movable door (8) is rotatably installed at one end of the top side of the box (1), and a handle (9) is fixed at the center of one end of the top side of the movable door (8).
2. The segmented hot air circulating mushroom energy-saving drying device according to claim 1, characterized in that: A support platform (10) is fixed on the top side of the box (1), a rubber pad (11) is fixed on the inner side of the support platform (10), the bracket (3) is fastened to the inner side of the support platform (10), and a fixing plate (12) is fixed on one end of the top side of the box (1).
3. The segmented hot air circulating mushroom energy-saving drying device according to claim 2, characterized in that: A servo motor (13) is fixed on the side of the fixed plate (12), and a rotating shaft (14) is fixed at the output end of the servo motor (13). The rotating shaft (14) rotates and passes through the inner side of the support platform (10). A cam (15) is symmetrically fixed on the circumferential surface of the rotating shaft (14), and the cam (15) is located on the bottom side of the bracket (3).
4. The segmented hot air circulating mushroom energy-saving drying device according to claim 1, characterized in that: The heating mechanism (102) includes a ventilation pipe (16) uniformly fixed to the bottom of the inner side of the box (1), and through holes (17) are uniformly opened on the top circumferential surface of the ventilation pipe (16). A hollow shell (18) is fixed to the bottom of the side of the box (1).
5. The segmented hot air circulating mushroom energy-saving drying device according to claim 4, characterized in that: One end of the ventilation pipe (16) passes through the box (1) and is connected to the inside of the hollow shell (18). A hot air blower (19) is provided on one side of the box (1), and the output end of the hot air blower (19) is connected to the inside of the hollow shell (18).
6. The segmented hot air circulating mushroom energy-saving drying device according to claim 1, characterized in that: The circulation mechanism (103) includes a hollow tube (20) fixed to the top of the side of the box (1), and a cooling box (21) is fixed to one end of the hollow tube (20).
7. The segmented hot air circulating mushroom energy-saving drying device according to claim 6, characterized in that: A condenser tube (23) is fixed inside the cooling box (21). The top end of the condenser tube (23) passes through the cooling box (21) and is fixed with a water inlet (24). The bottom end of the condenser tube (23) passes through the cooling box (21) and is fixed with a drain outlet (25).
8. The segmented hot air circulating mushroom energy-saving drying device according to claim 7, characterized in that: The cooling box (21) has an exhaust hole (22) at the bottom side. The exhaust hole (22) is connected to the input end of the hot air blower (19) through a conduit. The bottom of the cooling box (21) is fixed with a drain pipe (26).