Nutritional diet drying device
By using a rotating cylinder and a stirring plate in a nutritional dietary drying device for automated stirring and heating, the problem of manual turning of materials in the prior art is solved, and the uniform heating and cost reduction of the dietary mixture is achieved.
Patent Information
- Application Number
- CN202422184697.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-06
AI Technical Summary
During the process of nutritional diet drying, the prior art requires manual continuous turning of materials to ensure uniform heating of the mixture, resulting in increased labor costs and processing time.
A nutritional dietary drying device is designed, including a rotating cylinder and a stirring plate fixedly installed inside the rotating cylinder. By rotating the rotating cylinder and the stirring plate, the meal is broken and the material is turned, and the side surface of the rotating cylinder is heated through a heating tube to ensure uniform heating of the dietary mixture.
Through automated stirring and heating processes, the demand for artificial turning is reduced, the uniform heating efficiency of dietary mixtures is improved, and labor and processing costs are reduced.
Smart Images
Figure CN222951420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying devices, in particular to a nutrient meal drying device. Background Art
[0002] The dietary energy is not high, there is sufficient high-quality protein, less animal fat, plenty of inorganic salts and trace elements to meet the needs of the human body. The rationality of nutrients is due to their balanced diet. The dietary structure of the elderly is characterized by a large amount of milk, an appropriate amount of poultry, fish, and lean meat, a small amount of eggs, liver, etc., a fixed amount of staple food, coarse grains and whole grains, as well as a large amount of fresh vegetables and fruits. In addition, they often eat some nuts, fungi, algae, etc.
[0003] In the process of drying nutritional meals, the processed meal mixture is directly heated by the heating plate. Since the auxiliary materials contain a large amount of water, drying requires a lot of time. At the same time, during the drying process, the materials need to be turned over manually to ensure that the meal mixture is heated evenly. Summary of the invention
[0004] The utility model aims to provide a nutritious meal drying device to solve the problem that the prior art requires manual continuous turning of materials during the drying process as mentioned in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nutritional meal drying device, comprising a bottom plate, a support frame fixedly mounted on the bottom plate, a support plate fixedly mounted on the support frame, a drying cylinder fixedly mounted on the support plate, and a stirring mechanism arranged inside the drying cylinder for stirring and flipping the material;
[0006] The stirring mechanism includes a rotating drum rotatably mounted inside the drying drum, a plurality of gaskets fixedly mounted on the side surface of the rotating drum, a rack fixedly mounted on the gasket, a gear arranged on the support frame, a plurality of feeding sheets fixedly mounted inside the rotating drum, and a plurality of stirring plates fixedly mounted inside the rotating drum, the gears are meshed with the racks, the feeding sheets and the stirring plates are distributed in a circular array inside the rotating drum, and the gears are driven to rotate by starting an external motor, thereby driving the rotating drum to rotate inside the drying drum.
[0007] Preferably, a plurality of heating tubes are fixedly connected to the interior of the drying cylinder, and the heating tubes are distributed in a ring array inside the drying cylinder, and the drying cylinders are distributed on the side surface of the rotating cylinder.
[0008] Preferably, the stirring plates include multiple groups, each group includes two stirring plates, and the multiple groups of stirring plates are sequentially arranged along the inner axial direction of the rotating drum and staggered in the circumferential direction.
[0009] Preferably, the stirring plate includes: a substrate, which has a V-shaped structure, and stirring blades are respectively extended from the inner and surface of the substrate, and the stirring blades include an elongated support portion and a bending portion, one end of the elongated support portion is fixed on the surface of the substrate, and the other end of the elongated support portion is bent to form the bending portion.
[0010] Preferably, a group of stirring plates located on the inner and outer surfaces of the substrate are arranged in opposite directions, wherein a group of stirring plates includes at least two, one extending direction tends to the end of a fork of the substrate, and the other extending direction tends to the starting end of the fork of the substrate.
[0011] Preferably, at least six groups of heating tubes are distributed in a circular array inside the drying cylinder.
[0012] Preferably, a rotating ring is fixedly connected to the gasket, a supporting rod is fixedly connected to the supporting frame, a roller is rotatably connected to the top of the supporting rod, and a side surface of the roller is in contact with a side surface of the rotating ring.
[0013] Preferably, a bracket is fixedly connected to the support frame, and the support frame is fixedly connected to a material discharge frame through the bracket, and the material discharge frame is rotatably connected to the rotating drum.
[0014] Preferably, a plurality of discharge holes are opened at one end of the rotating cylinder away from the feeding sheet, an exhaust fan is fixedly connected to one side of the discharge frame, a discharge hopper is fixedly connected to the bottom of the discharge frame, the inner cavity of the discharge hopper is connected to the inner cavity of the discharge frame, and a collection box is movably connected to the bottom plate.
[0015] Preferably, the feed holes are distributed in a circular array on the rotating drum, and the collecting box is arranged directly below the feed hopper. The dried meal is collected into the collecting box through the feed holes and the cooperation of the feed holes and the feed hopper.
[0016] Compared with the prior art, the nutritional meal drying device provided by the embodiment of the utility model breaks up and turns the meal through the rotation of the rotating drum and the stirring plate fixedly installed inside the rotating drum during the drying process. At the same time, the heating tube heats the side surface of the rotating drum, so that the meal mixture is heated evenly, reducing labor costs and further reducing processing costs.
[0017] Furthermore, after the exhaust fan of the nutritional meal drying device is started, its suction force guides the dried meal to move to the side of the lower material frame. When the meal reaches the discharge hole, it flows out of the discharge hole and flows into the interior of the lower hopper. Then, the meal is guided by the lower hopper and finally falls into the collection box, thereby improving the operating convenience and practicality of the nutritional meal drying device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic structural diagram of an embodiment of a stirring mechanism of the utility model;
[0020] Figure 3 This is a cross-sectional schematic diagram of an embodiment of a drying cylinder of the utility model;
[0021] Figure 4 This is a cross-sectional schematic diagram of an embodiment of a rotating drum of the utility model;
[0022] Figure 5 This is a schematic structural diagram of an embodiment of a stirring plate of the utility model.
[0023] In the figure: 1. bottom plate; 2. support frame; 3. support plate; 4. drying cylinder; 5. rotating cylinder; 6. gasket; 7. rack; 8. gear; 9. feeding sheet; 10. stirring plate; 101. base plate; 102. stirring sheet; 11. heating tube; 12. rotating ring; 13. support rod; 14. roller; 15. bracket; 16. unloading frame; 17. unloading hole; 18. exhaust fan; 19. unloading hopper; 20. collecting box. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a nutritional meal drying device, comprising a bottom plate 1, a support frame 2 fixedly mounted on the bottom plate 1, a support plate 3 fixedly mounted on the support frame 2, a drying cylinder 4 fixedly mounted on the support plate 3, and a stirring mechanism arranged inside the drying cylinder 4 for stirring and flipping the material;
[0026] The stirring mechanism includes a rotating drum 5 rotatably installed inside the drying drum 4, a plurality of gaskets 6 fixedly installed on the side surface of the rotating drum 5, a rack 7 fixedly installed on the gasket 6, a gear 8 arranged on the support frame 2, a plurality of feeding pieces 9 fixedly installed inside the rotating drum 5 and a plurality of stirring plates 10 fixedly installed inside the rotating drum 5, the gear 8 is meshed with the rack 7, the feeding pieces 9 and the stirring plates 10 are distributed in a ring array inside the rotating drum 5, and the meal is broken up and turned over by the rotation of the rotating drum 5 and the stirring plates 10 fixedly installed inside the rotating drum 5, so that the meal mixture is heated evenly.
[0027] In some embodiments, a plurality of heating tubes 11 are fixedly connected to the interior of the drying cylinder 4, and the heating tubes 11 are distributed in a circular array inside the drying cylinder 4, and the drying cylinder 4 is distributed on the side surface of the rotating cylinder 5, and the food is dried by the heating tubes 11. Preferably, the heating tubes are distributed in a circular array inside the drying cylinder in at least six groups, and specifically 8 groups can be set.
[0028] See also Figure 4 As shown, the stirring plates include multiple groups, each group of stirring plates includes two stirring plates arranged opposite to each other, and the multiple groups of stirring plates are arranged in sequence along the inner axial direction of the rotating cylinder and are staggered in the circumferential direction.
[0029] See also Figure 5 As shown, in some embodiments, the stirring plate includes: a substrate 101, the substrate 101 is a V-shaped structure, and stirring blades 102 are respectively extended from the inner and surface of the substrate 101, and the stirring blade 102 includes an elongated support portion and a bending portion, one end of the elongated support portion is fixed on the surface of the substrate 101, and the other end of the elongated support portion is bent to form the bending portion, which is used to increase the effective area of the stirring blade to effectively improve the stirring efficiency.
[0030] Specifically, a group of stirring plates located on the inner and outer surfaces of the substrate 101 are arranged with their extension directions facing each other, wherein a group of stirring plates 102 includes at least two, one extending direction tends to the end of a fork of the substrate 101, and the other extending direction tends to the starting end of the fork of the substrate 101.
[0031] In other embodiments, a rotating ring 12 is fixedly connected to the gasket 6, a support rod 13 is fixedly connected to the support frame 2, a roller 14 is rotatably connected to the top of the support rod 13, and the side surface of the roller 14 is in contact with the side surface of the rotating ring 12. The cooperation between the roller 14 and the rotating ring 12 makes the rotating cylinder 5 rotate more smoothly.
[0032] A bracket 15 is fixedly connected to the support frame 2, and a material discharge frame 16 is fixedly connected to the support frame 2 through the bracket 15. The material discharge frame 16 is rotatably connected to the rotating drum 5, and the material discharge frame is supported by the bracket to make it more stable.
[0033] A plurality of discharge holes 17 are provided at one end of the rotating drum 5 away from the feeding sheet 9, an exhaust fan 18 is fixedly connected to one side of the discharge frame 16, a discharge hopper 19 is fixedly connected to the bottom of the discharge frame 16, the inner cavity of the discharge hopper 19 is communicated with the inner cavity of the discharge frame 16, a collecting box 20 is movably connected to the bottom plate 1, and the dried meal is collected into the collecting box through the cooperation of the discharge holes and the discharge hopper. After starting the exhaust fan 18, its suction force guides the dried meal to move to one side of the discharge frame 16, and when the meal reaches the discharge hole 17, it flows out of the discharge hole 17 and flows into the interior of the discharge hopper 19. Then, the meal is guided by the discharge hopper 19 and finally falls into the collection box 20, thereby improving the convenience and practicality of operation of the nutritional meal drying device.
[0034] The material discharge holes 17 are distributed in a circular array on the rotating drum 5 , and the collecting box 20 is arranged directly below the material discharge hopper 19 .
[0035] Working principle: When it is needed, first, place the device firmly in the preset position, then start the motor installed on the support frame 2, and its output end drives the gear 8 to start rotating, and the rotation of the gear 8 is transmitted to the rack 7 meshing with the gear 8, and then the rack 7 drives the rotating drum 5 to rotate inside the drying drum 4. Since the side surface of the rotating ring 12 fits with the side surface of the roller 14, this not only reduces the resistance of the rotating drum 5 during high-speed rotation, but also ensures the smoothness and smoothness of the rotation process, thereby improving the overall operating efficiency and stability. Next, add the meal to be dried into the inside of the rotating drum 5, and the feeding sheet 9 slowly pushes the meal to the center position inside the rotating drum 5. The meal contacts the stirring plate 10 during the movement. As the stirring plate 10 rotates, the meal is broken up by the stirring plate 10, thereby increasing the meal. The surface area of the meal is large, which lays the foundation for the subsequent drying process. When the meal slowly moves to the inside of the drying cylinder 4, the heating tube 11 is started, thereby increasing the temperature in the cylinder and accelerating the drying process of the meal. At the same time, the rotating cylinder 5 continues to drive the stirring plate 10 to rotate, which not only ensures that the meal is evenly heated, but also turns the meal over during the drying process to ensure that each side can be fully dried. After the drying is completed, the exhaust fan 18 is started, and its suction force guides the dried meal to move to the side of the lower feeding frame 16. When the meal reaches the feeding hole 17, it flows out of the feeding hole 17 and flows into the inside of the lower hopper 19. Subsequently, the meal is guided by the lower hopper 19 and finally falls into the collection box 20. After it is full, the handle on the collection box 20 is manually pulled to collect the meal inside the collection box 20.
[0036] In summary, the nutritional meal drying device provided by the embodiment of the utility model, during the drying process, the rotating drum 5 and the stirring plate 10 fixedly installed inside the rotating drum 5 rotate to break up and turn the meal, so that the meal mixture is heated evenly, reducing labor costs and further reducing processing costs;
[0037] Furthermore, after the exhaust fan 18 is started, the suction force of the nutritional meal drying device guides the dried meal to move toward the side of the lower material frame 16. When the meal reaches the lower material hole 17, it flows out of the lower material hole 17 and flows into the lower material hopper 19. Then, the meal is guided by the lower material hopper 19 and finally falls into the collection box 20, thereby improving the operating convenience and practicality of the nutritional meal drying device.
[0038] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.
Claims
1. A nutritional food drying device, comprising a bottom plate, characterized in that: A support frame fixedly mounted on the bottom plate, a support plate fixedly mounted on the support frame, a drying cylinder fixedly mounted on the support plate, and a stirring mechanism disposed inside the drying cylinder for stirring and flipping the material; The stirring mechanism includes a rotating drum rotatably installed inside the drying drum, a plurality of gaskets fixedly installed on the side surface of the rotating drum, a rack fixedly installed on the gasket, a gear arranged on the support frame, a plurality of feeding sheets fixedly installed inside the rotating drum and a plurality of stirring plates fixedly installed inside the rotating drum, the gears are meshed with the racks, and the feeding sheets and the stirring plates are distributed in a ring array inside the rotating drum.
2. The nutritional food drying device according to claim 1, characterized in that: A plurality of heating tubes are fixedly connected to the interior of the drying cylinder. The heating tubes are distributed in a ring array inside the drying cylinder. The drying cylinders are distributed on the side surface of the rotating cylinder.
3. The nutritional food drying device according to claim 1, characterized in that: The stirring plates include multiple groups, each group of stirring plates includes two stirring plates arranged opposite to each other, and the multiple groups of stirring plates are arranged in sequence along the inner axial direction of the rotating cylinder and are staggered in the circumferential direction.
4. The nutritional food drying device according to claim 1 or 2, characterized in that: The stirring plate includes: a substrate, which is in a V-shaped structure, and stirring blades are respectively extended from the inner and outer surfaces of the substrate. The stirring blades include an elongated support portion and a bending portion. One end of the elongated support portion is fixed on the surface of the substrate, and the other end of the elongated support portion is bent to form the bending portion.
5. The nutritional food drying device according to claim 4, characterized in that: A group of stirring plates on the inner and outer surfaces of the substrate are arranged in opposite directions. A group of stirring plates includes at least two stirring plates, one extending direction tends to the end of a fork of the substrate, and the other extending direction tends to the starting end of the fork of the substrate.
6. The nutritional food drying device according to claim 2, characterized in that: At least six groups of heating tubes are distributed in a circular array inside the drying cylinder.
7. The nutritional meal drying device according to claim 2, characterized in that: The gasket is fixedly connected with a rotating ring, the support frame is fixedly connected with a supporting rod, the top of the supporting rod is rotatably connected with a roller, and the side surface of the roller is in contact with the side surface of the rotating ring.
8. The nutritional food drying device according to claim 7, characterized in that: A bracket is fixedly connected to the support frame, and a material discharge frame is fixedly connected to the support frame through the bracket, and the material discharge frame is rotatably connected to the rotating drum.
9. The nutritional food drying device according to claim 8, characterized in that: A plurality of discharge holes are provided at one end of the rotating cylinder away from the feeding sheet, a suction fan is fixedly connected to one side of the discharge frame, a discharge hopper is fixedly connected to the bottom of the discharge frame, the inner cavity of the discharge hopper is connected to the inner cavity of the discharge frame, and a collecting box is movably connected to the bottom plate.
10. The nutritional food drying device according to claim 9, characterized in that: The material discharge holes are distributed in a circular array on the rotating cylinder, and the collecting box is arranged directly below the material discharge hopper.