Wind-free mushroom dryer
Through vertical installation and the design of heat reflected by the reflector, the problem of thermal energy utilization of horizontal heating sheets and the accumulation of shiitake mushroom slags is solved, and the safe and efficient drying of shiitake mushrooms is achieved.
Patent Information
- Application Number
- CN202422489455.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-15
AI Technical Summary
In the existing airless mushroom dryer, the thermal energy utilization rate of the horizontally installed heat flakes is asymmetric, and the mushroom slag is easy to accumulate, which poses safety hazards.
The first heater plate is equipped vertically and heat is reflected through the reflector plate, and the mica heater plate is heated in three-dimensionally. The temperature and humidity sensor is used to prevent scalding, and the height and angle of the heater plate are adjusted to improve thermal energy utilization and safety.
The uniformity of heat energy utilization is achieved, the accumulation of mushroom slags is reduced, the safety and efficiency of the dryer is improved, the combustion of the heating flakes is avoided, and the air-free drying effect of the mushrooms is ensured.
Smart Images
Figure CN223262273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mushroom processing, in particular to a windless mushroom drying machine. Background Art
[0002] Shiitake mushrooms are an edible fungus with thick and tender flesh, delicious taste and unique aroma. They can be used in cooking, whether it is making soup, boiling vegetables or stir-frying. At the same time, shiitake mushrooms are also a food that can be used as medicine, with high nutritional, medicinal and health value.
[0003] The edible part is the fruiting body of shiitake mushrooms. Fresh shiitake mushrooms are dehydrated to become dried shiitake mushrooms for easy transportation and storage.
[0004] Existing windless mushroom dryers for processing shiitake mushrooms use various heating plates to dry shiitake mushrooms by generating heat. However, when the horizontally installed heating plates are used, the heat energy utilization rate on both sides of the heating plates is asymmetric. At the same time, when mushroom debris falls, the horizontally installed heating plates are prone to accumulate the fallen debris. Utility Model Content
[0005] In response to the above problems, the purpose of the present utility model is to provide a windless mushroom dryer to solve the problem that when the horizontally installed heating plate is in use, the heat energy utilization rate on both sides of the heating plate is asymmetric, and when mushroom debris falls, the horizontally installed heating plate is prone to accumulate the fallen debris. By vertically installing the first heating plate, the disadvantage of asymmetric heat energy utilization rate on both sides of the first heating plate when it is horizontally installed is reduced. At the same time, when mushroom debris falls, the area on which it falls can be reduced, thereby avoiding the accumulation of mushroom debris on the first heating plate and burning, thereby improving the safety of the device.
[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a windless mushroom drying machine, comprising a box assembly, an adjusting assembly, a placement assembly, and a top cover assembly, the box assembly comprising a drying box and a traction rope, the adjusting assembly comprising a bunching column and a limiting plate, the placement assembly comprising a surrounding plate, the top cover assembly comprising a box top cover and an electric push rod, the inner side of the drying box is provided with a reflector, the inner side of the drying box is provided with a first heating plate, the two ends of the bunching column are symmetrically provided with a makeshift groove, the top of the limiting plate is connected with a twisted wire rope, the inner side of the drying box is provided with a linkage shaft, the outer ring of the linkage shaft is connected with a twisted wire drum, the inner side of the bunching column is provided with a traction wheel, the inner side of the surrounding plate is provided with a placement plate, the inner side of the placement plate is provided with a grid net, the output end of the electric push rod is connected with a mounting plate, and the inner side of the mounting plate is provided with a second heating plate.
[0007] The beneficial effects of the present invention are as follows: through the vertical installation of the first heating plate, the disadvantage of asymmetric heat energy utilization on both sides when the first heating plate is installed horizontally is reduced; at the same time, when mushroom debris falls, the area on which it falls can be reduced, thereby avoiding the accumulation of mushroom debris on the first heating plate and burning, and improving the safety of the device; the second heating plate works and generates heat; the second heating plate is a planar heat source, and the entire area is heated to make the heat field uniform; at the same time, the second heating plate is used together with the first heating plate to realize three-dimensional windless drying of mushrooms; the setting of the heat insulation board is used to reduce the loss of heat generated when the second heating plate works, thereby ensuring the effect of windless drying of mushrooms.
[0008] In order to synchronize the rotation of the shaft with the winch drum:
[0009] As a further improvement of the above technical solution: the inner wall of the drying box is provided with a reflective film, one end of the linkage shaft is connected to a handwheel, the twisted rope is wound around the outer ring of the twisted rope drum, and the end of the linkage shaft away from the handwheel extends to be rotatably connected to the inner wall of the drying box.
[0010] The beneficial effect of this improvement is that when the hand wheel is held and rotated, the linkage shaft rotates synchronously with the cable drum during the rotation process. During this process, the cable rope is wound around the cable drum. As the cable rope is tightened, the upper ends of the two reflectors approach each other. When the hand wheel is rotated in the opposite direction, the upper ends of the two reflectors move away from each other.
[0011] In order to adjust the angle between the reflector and the first heating plate:
[0012] As a further improvement of the above technical solution: the bottom of the reflector is rotatably connected to the inner wall of the drying box through a rotating shaft, there are two reflectors in total and they are symmetrically arranged, and the ends of the two reflectors that are close to each other are connected with mounting rings, and the mounting rings are connected to the traction rope.
[0013] The beneficial effect of this improvement is that, by setting the rotating shaft, the reflector can be rotated about the rotating shaft, and the angle between the reflector and the first heating plate can be adjusted by the rotation of the reflector.
[0014] In order for the two reflective plates to reflect the heat generated by the first heating plate:
[0015] As a further improvement of the above technical solution: the bottom of the first heating plate passes through the reflective film and extends to connect with the lower bottom surface of the drying box. The first heating plate is a mica heating plate and is electrically connected to the operation panel. The inner wall of the cluster column is connected with a partition.
[0016] The beneficial effects of this improvement are: when the first heating plate is started, the first heating plate starts working and generates heat, and at the same time, the two reflective plates reflect the heat generated by the first heating plate. By vertically installing the first heating plate, the disadvantage of asymmetric thermal energy utilization on both sides when the first heating plate is installed horizontally is reduced. At the same time, when mushroom debris falls, the area on which it falls can be reduced, thereby avoiding the accumulation of mushroom debris on the first heating plate and burning, thereby improving the safety of the device.
[0017] In order to adjust the angle of the reflector:
[0018] As a further improvement of the above technical solution: the traction wheel is rotatably connected to the inner wall of the cluster column through a rotating shaft, there are two traction wheels and they are symmetrically arranged, and the end of the traction rope away from the mounting ring passes around the traction wheel and is connected to the bottom of the limiting plate.
[0019] The beneficial effect of this improvement is that when the limit plate is raised or lowered under the action of the twisted wire rope, the limit plate drives the two traction ropes to be tightened during the raising or lowering process, thereby achieving adjustment of the use angle of the reflector.
[0020] To avoid burns to staff caused by the hot air inside the drying box after opening the top cover:
[0021] As a further improvement of the above technical solution: the enclosure is installed on the top of the drying box, a temperature and humidity sensor is provided on one side of the enclosure, and the probe of the temperature and humidity sensor is provided on the inner side of the enclosure.
[0022] The beneficial effect of this improvement is: when in use, the top cover of the box is lifted up, and the mushrooms are spread flat on the grille. After the mushrooms are dried, the real-time temperature inside the enclosure is observed through the temperature and humidity sensor, thereby avoiding burns to the staff caused by the hot air inside the drying box after opening the top cover.
[0023] In order to adjust the height of the second heating plate:
[0024] As a further improvement of the above technical solution: the inner wall of the box top cover is connected with a heat insulation board, the electric push rod is electrically connected to the operation panel, and the end of the electric push rod away from the mounting plate passes through the heat insulation board and extends to connect with the inner wall of the box top cover.
[0025] The beneficial effect of this improvement is: after the box top cover and the enclosure are closed, the electric push rod is started, and then the electric push rod extends and drives the mounting plate to move away from the box top cover, thereby realizing the adjustment of the use height of the second heating plate.
[0026] In order to reduce the loss of heat generated by the second heating plate during operation:
[0027] As a further improvement of the above technical solution: the second heating plate is a mica heating plate and is electrically connected to the operation panel, and the enclosure is rotatably connected to the box top cover through a hinge.
[0028] The beneficial effect of this improvement is: after adjusting the mounting plate to a predetermined height, the second heating plate is started, the second heating plate starts to work and generates heat, and the second heating plate is a planar heat source, which heats the entire area and makes the heat field uniform. At the same time, the second heating plate is used together with the first heating plate to achieve three-dimensional windless drying of the mushrooms. The setting of the heat insulation board is used to reduce the loss of heat generated by the second heating plate when it is working, thereby ensuring the effect of windless drying of the mushrooms. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a side cross-sectional structural schematic diagram of the utility model.
[0030] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of the cluster column of the utility model.
[0032] Figure 4 This is a schematic diagram of the cross-sectional structure of the drying box of the utility model from above.
[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the placement plate of the utility model.
[0034] Figure 6 This is a structural diagram of the mounting plate of the utility model.
[0035] In the figure: 1. Box assembly; 11. Drying box; 12. Reflective film; 13. Reflective plate; 14. Rotating shaft; 15. Mounting ring; 16. First heating plate; 17. Pulling rope; 2. Adjustment assembly; 21. Bunching column; 22. Give way groove; 23. Partition; 24. Pulling wheel; 25. Limiting plate; 26. Twisted rope; 27. Linkage shaft; 28. Twisted wire drum; 29. Handwheel; 3. Placement assembly; 31. Enclosure; 32. Placement plate; 33. Grille; 34. Hinge; 35. Temperature and humidity sensor; 4. Top cover assembly; 41. Box top cover; 42. Heat insulation board; 43. Electric push rod; 44. Mounting plate; 45. Second heating plate. DETAILED DESCRIPTION
[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.
[0037] like Figure 1-6As shown, a windless mushroom drying machine includes a box assembly 1, an adjustment assembly 2, a placement assembly 3, and a top cover assembly 4. The box assembly 1 includes a drying box 11 and a traction rope 17. The adjustment assembly 2 includes a cluster column 21 and a limit plate 25. The placement assembly 3 includes a panel 31. The top cover assembly 4 includes a box top cover 41 and an electric push rod 43. A reflector 13 is provided on the inside of the drying box 11. A first heating plate 16 is provided on the inside of the drying box 11. The two ends of the cluster column 21 are symmetrically provided with a makeshift groove 22. The top of the limit plate 25 is connected to The stranded rope 26 is provided with a linkage shaft 27 on the inner side of the drying box 11, and the outer ring of the linkage shaft 27 is connected to the stranded rope drum 28. The inner side of the cluster column 21 is provided with a traction wheel 24, and the inner side of the enclosure 31 is provided with a placement plate 32, and the inner side of the placement plate 32 is provided with a grid mesh 33. The output end of the electric push rod 43 is connected to the mounting plate 44, and the inner side of the mounting plate 44 is provided with a second heating plate 45. The inner wall of the drying box 11 is provided with a reflective film 12, and one end of the linkage shaft 27 is connected to a hand wheel 29. The stranded rope 26 is wound around the stranded rope. The outer ring of the disk 28, the end of the linkage shaft 27 away from the hand wheel 29 extends to the inner wall of the drying box 11 for rotation; when the hand wheel 29 is held and rotated, the linkage shaft 27 rotates synchronously with the winding drum 28 during the rotation process. During this process, the twisted rope 26 is wound around the twisted rope 26. As the twisted rope 26 is tightened, the upper ends of the two reflectors 13 approach each other. When the hand wheel 29 is rotated in the opposite direction, the upper ends of the two reflectors 13 move away from each other. The bottom of the reflector 13 is rotatably connected to the inner wall of the drying box 11 through the rotating shaft 14. The reflector 13 has two The two reflectors 13 are symmetrically arranged, and one end thereof close to the other is connected to a mounting ring 15, and the mounting ring 15 is connected to a traction rope 17; the rotating shaft 14 is provided so that the reflector 13 can be rotated with it as an axis, and then the angle between the reflector 13 and the first heating plate 16 is adjusted by rotating the reflector 13. The bottom of the first heating plate 16 passes through the reflective film 12 and extends to be connected to the bottom surface of the drying box 11. The first heating plate 16 is a mica heating plate and is electrically connected to the operation panel. The inner wall of the cluster column 21 is connected to a partition 23;The first heating plate 16 is started to operate, and the first heating plate 16 starts to work and generates heat. At the same time, the two reflectors 13 reflect the heat generated by the first heating plate 16. The vertical installation of the first heating plate 16 reduces the disadvantage of asymmetric thermal energy utilization on both sides when the first heating plate 16 is installed horizontally. At the same time, when the mushroom debris falls, the area on which it falls can be reduced, thereby avoiding the accumulation of mushroom debris on the first heating plate 16 and burning, thereby improving the safety of the device. The traction wheel 24 is rotatably connected to the inner wall of the cluster column 21 through a rotating shaft. There are two traction wheels 24 and they are symmetrically arranged. The end of the traction rope 17 away from the mounting ring 15 passes around the traction wheel 24 and is connected to the bottom of the limit plate 25; when the limit plate 25 is lifted or lowered under the action of the twisted rope 26, the limit plate 25 drives the two traction ropes 17 to be tightened during the lifting process, thereby adjusting the use angle of the reflector 13. The enclosure 31 is installed on the top of the drying box 11, and a temperature and humidity sensor 35 is provided on one side of the enclosure 31. The probe of the temperature and humidity sensor 35 is set on the inner side of the enclosure 31; when in use, the box top cover 41 is lifted up, and the mushrooms are spread flat on the grille 33. After the mushrooms are dried, the temperature and humidity sensors are used to sense the humidity. The device 35 observes the real-time temperature inside the enclosure 31, thereby preventing the hot air inside the drying box 11 from causing burns to the staff after the box top cover 41 is opened. The inner wall of the box top cover 41 is connected to the heat insulation board 42, and the electric push rod 43 is electrically connected to the operation panel. The end of the electric push rod 43 away from the mounting plate 44 passes through the heat insulation board 42 and extends to connect with the inner wall of the box top cover 41; after the box top cover 41 and the enclosure 31 are covered, the operation of the electric push rod 43 is started, and then the electric push rod 43 is extended and drives the mounting plate 44 to move away from the box top cover 41, thereby realizing the adjustment of the height of the second heating plate 45. The second heating plate 45 is a mica heating plate and is electrically connected to the operating panel. The enclosure 31 is rotatably connected to the top cover 41 via a hinge 34. After adjusting the mounting plate 44 to a predetermined height, the second heating plate 45 is activated and begins to operate, generating heat. The second heating plate 45 is a planar heat source, heating the entire surface area and thus achieving a uniform heat field. The second heating plate 45 is used in conjunction with the first heating plate 16 to achieve three-dimensional windless drying of the mushrooms. The provision of the heat insulation plate 42 is used to reduce the loss of heat generated by the second heating plate 45 during operation, thereby ensuring the windless drying effect of the mushrooms.
[0038] The working principle of the present invention is as follows: when in use, lift the top cover 41 of the box, spread the mushrooms flat on the grille net 33, cover the top cover 41 with the enclosure 31, start the operation of the electric push rod 43, and then the electric push rod 43 extends and drives the mounting plate 44 to move away from the top cover 41 of the box, and after the mounting plate 44 is adjusted to a predetermined height, start the operation of the second heating plate 45, the second heating plate 45 works and generates heat, and the second heating plate 45 is a planar heat source, which heats the entire area and makes the heat field uniform. At the same time, the second heating plate 45 is used together with the first heating plate 16 to achieve the purpose of heating the mushrooms. The three-dimensional windless drying is used to reduce the loss of heat generated by the second heating plate 45 when it is working, by setting the heat insulation plate 42, and start the operation of the first heating plate 16. The first heating plate 16 works and generates heat. At the same time, the two reflectors 13 reflect the heat generated by the first heating plate 16. The vertical installation of the first heating plate 16 reduces the disadvantage of asymmetric heat energy utilization on both sides when the first heating plate 16 is installed horizontally. At the same time, when the mushroom debris falls, the area on which it falls can be reduced, thereby avoiding the accumulation of mushroom debris on the first heating plate 16 and burning. Hold the hand wheel 29 to When the line rotates, the linkage shaft 27 rotates synchronously with the winch drum 28 during the rotation process. During this process, the twisted rope 26 is wound on the twisted rope 26. As the twisted rope 26 is tightened, the limit plate 25 is lifted and lowered under the action of the twisted rope 26. The limit plate 25 drives the two traction ropes 17 to be tightened during the lifting process, thereby realizing the adjustment of the use angle of the reflector 13. The upper ends of the two reflectors 13 are close to each other, and the hand wheel 29 is rotated in the opposite direction. The upper ends of the two reflectors 13 are away from each other. By setting the rotating shaft 14, the reflector 13 can be rotated with it as the axis, thereby adjusting the reflector 13 to adjust ... The rotation of the plate 13 realizes the adjustment of the angle between the reflective plate 13 and the first heating plate 16. After the mushrooms are dried, the real-time temperature inside the enclosure 31 is observed by the temperature and humidity sensor 35, thereby avoiding the hot air inside the drying box 11 from causing burns to the staff after the box top cover 41 is opened. The first heating plate 16 and the second heating plate 45 achieve the purpose of heating and drying, and the relevant principles involved in this structure are publicly available existing technologies. The components are all universal standard parts or components known to those skilled in the art. Its structure and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.
[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.
Claims
1. A windless mushroom drying machine, comprising a box assembly (1), an adjustment assembly (2), a placement assembly (3), and a top cover assembly (4), wherein the box assembly (1) comprises a drying box (11) and a traction rope (17), the adjustment assembly (2) comprises a cluster column (21) and a limit plate (25), the placement assembly (3) comprises a coaming plate (31), and the top cover assembly (4) comprises a box top cover (41) and an electric push rod (43), characterized in that: A reflective plate (13) is provided on the inner side of the drying box (11), a first heating plate (16) is provided on the inner side of the drying box (11), a symmetrical gap (22) is provided at both ends of the clustering column (21), a twisted wire rope (26) is connected to the top of the limit plate (25), a linkage shaft (27) is provided on the inner side of the drying box (11), an outer ring of the linkage shaft (27) is connected to a twisted wire drum (28), a traction wheel (24) is provided on the inner side of the clustering column (21), a placement plate (32) is provided on the inner side of the enclosure (31), a grid (33) is provided on the inner side of the placement plate (32), an output end of the electric push rod (43) is connected to a mounting plate (44), and a second heating plate (45) is provided on the inner side of the mounting plate (44).
2. The windless mushroom drying machine according to claim 1, characterized in that: The inner wall of the drying box (11) is provided with a reflective film (12), one end of the linkage shaft (27) is connected to a hand wheel (29), the twisted rope (26) is wound around the outer ring of the twisted rope drum (28), and the end of the linkage shaft (27) away from the hand wheel (29) extends to be rotatably connected to the inner wall of the drying box (11).
3. The windless mushroom drying machine according to claim 1, characterized in that: The bottom of the reflective plate (13) is rotatably connected to the inner wall of the drying box (11) via a rotating shaft (14). There are two reflective plates (13) and they are symmetrically arranged. The ends of the two reflective plates (13) that are close to each other are connected to a mounting ring (15), and the mounting ring (15) is connected to a traction rope (17).
4. The windless mushroom drying machine according to claim 1, characterized in that: The bottom of the first heating plate (16) passes through the reflective film (12) and extends to be connected to the bottom surface of the drying box (11); the first heating plate (16) is a mica heating plate and is electrically connected to the operation panel; the inner wall of the cluster column (21) is connected to a partition (23).
5. The windless mushroom drying machine according to claim 1, characterized in that: The traction wheel (24) is rotatably connected to the inner wall of the cluster column (21) via a rotating shaft. There are two traction wheels (24) and they are symmetrically arranged. The end of the traction rope (17) away from the mounting ring (15) passes around the traction wheel (24) and is connected to the bottom of the limiting plate (25).
6. The windless mushroom drying machine according to claim 1, characterized in that: The enclosure (31) is installed on the top of the drying box (11), and a temperature and humidity sensor (35) is provided on one side of the enclosure (31), and a probe of the temperature and humidity sensor (35) is provided on the inner side of the enclosure (31).
7. The windless mushroom drying machine according to claim 1, characterized in that: The inner wall of the box top cover (41) is connected to a heat insulation board (42), the electric push rod (43) is electrically connected to the operation panel, and one end of the electric push rod (43) away from the mounting plate (44) passes through the heat insulation board (42) and extends to connect with the inner wall of the box top cover (41).
8. The windless mushroom drying machine according to claim 1, characterized in that: The second heating plate (45) is a mica heating plate and is electrically connected to the operation panel. The enclosure (31) is rotatably connected to the box top cover (41) via a hinge (34).