Continuous feeding type dried fruit drying processor
By introducing components such as a separating plate, guide tube, stirring rod, and motor-driven stirring rod into the dried fruit drying machine, the clogging problem caused by the sticking of damp dried fruits is solved, achieving efficient separation and automated collection of dried fruits, and improving drying effect and operating efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG YUANXIANG AGRI TECH CO LTD
- Filing Date
- 2024-12-31
- Publication Date
- 2026-04-28
AI Technical Summary
In existing dried fruit drying machines, damp dried fruits tend to stick together during feeding, causing blockage of the feed hopper and poor drying effect.
A continuous feeding dried fruit drying machine was designed, which uses components such as a separating plate, guide pipe, conveying cylinder, stirring rod and motor-driven stirring rod to separate the stuck dried fruit through separation and impact. The conveyor belt assembly and spiral blades are used for conveying and separating, and pressure sensors and alarms are combined to realize automatic control.
It effectively avoids clogging of the feed hopper, improves the drying effect of dried fruit, and ensures the timeliness and efficiency of dried fruit collection through automated control.
Smart Images
Figure CN224165631U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dried fruit drying technology, specifically a continuous feeding dried fruit drying machine. Background Technology
[0002] Dried fruits, also known as nuts, were once hailed as one of the top ten nutritious foods in modern times. They contain a lot of protein, high-quality fats, vitamins, trace elements, dietary fiber, and linoleic acid, making them a popular health food. During the production and processing of dried fruits, drying machines are often used to dry the cleaned fruits.
[0003] Existing dried fruit drying machines feed the fruit through a feeding funnel. When drying damp dried fruit, the fruit tends to stick together, which can clog the feeding funnel and result in poor drying efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a continuous feeding dried fruit drying machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous feeding type dried fruit drying machine, including a drying chamber, a sealing door at the front end of the drying chamber, a conveying cylinder connected to one side surface of the drying chamber, a feeding funnel connected to the top of the drying chamber, the bottom end of the feeding funnel extending into the interior of the drying chamber, a distribution plate connected inside the extended end of the feeding funnel, a discharge port opened on one side surface of the extended end of the feeding funnel below the distribution plate, a guide pipe connected to one side surface of the feeding funnel outside the discharge port, one end of the distribution plate inclined towards the discharge port and extending into the interior of the guide pipe, and one end of the guide pipe inclined downward and extending into the lower part of the inner cavity of the conveying cylinder. A discharge pipe is connected to the upper part of one side surface of the conveyor cylinder. One end of the discharge pipe is inclined towards the feed funnel and extends into the feed funnel. A conveyor belt assembly is installed inside the drying chamber, and the extended end of the feed funnel is located above one end of the conveyor belt assembly. A drying fan assembly is connected to the top of the drying chamber on one side of the feed funnel. A conveyor pipe is connected to the output end of the drying fan assembly. One end of the conveyor pipe extends into the drying chamber. A bracket is connected to the top of the feed funnel. A first motor is connected to the bottom of the upper part of the bracket. A stirring rod is connected to the shaft end of the first motor. One end of the stirring rod extends into the feed funnel. Several stirring bars are connected to the circumferential surface of the extended end of the stirring rod.
[0006] Preferably, the material distribution plate has a plurality of material distribution holes extending through its interior.
[0007] Preferably, a second motor is installed at the top of the conveying cylinder, the shaft of the second motor extends into the interior of the conveying cylinder, and a spiral blade is connected to the shaft of the second motor. The bottom end of the spiral blade is rotatably connected to the conveying cylinder via a bearing.
[0008] Preferably, a hot air exhaust assembly is installed on the upper part of the other side of the drying chamber, and the input end of the hot air exhaust assembly extends into the interior of the drying chamber.
[0009] Preferably, baffles are connected to the front and rear edges of the upper surface of the conveyor belt assembly.
[0010] Preferably, a receiving box is connected to the bottom of the drying box, and the receiving box is located below the other end of the conveyor belt assembly.
[0011] Preferably, a pressure sensor is provided at the bottom of the receiving box, a pressure plate is connected to the top of the pressure sensor, and an alarm is connected to the top of the drying chamber on the side of the drying fan assembly away from the feeding funnel.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This continuous feeding dried fruit drying machine, through the setting of a distribution plate, guide pipe, conveyor cylinder, and stirring rod, first places the dried fruit on the upper surface of the distribution plate inside the feeding funnel. The dried fruit falls through the distribution hole onto the conveyor belt assembly for drying. The dried fruit that is stuck together rolls downwards and rolls through the guide pipe to the lower part of the inner cavity of the conveyor cylinder. Then, the second motor drives the spiral blades to rotate, and the rotating spiral blades convey the dried fruit in the lower part of the inner cavity of the conveyor cylinder upwards and convey it into the inside of the feeding funnel through the discharge pipe. Then, the first motor drives the stirring rod to rotate, and the stirring rod drives the stirring bar to rotate. The rotating stirring bar impacts the dried fruit that is stuck together, causing the stuck dried fruit to separate. Thus, the dried fruit stuck together inside the feeding funnel can be conveyed back into the feeding funnel for impact separation, thereby improving the drying effect of the dried fruit.
[0014] 2. This continuous feeding dried fruit drying machine uses a pressure sensor, controller, and alarm. The dried fruit inside the receiving box is pressed down onto the pressure plate, which in turn presses down onto the pressure sensor. When the pressure sensor reaches the set value, the receiving box is full. The pressure sensor transmits a signal to the controller, which stops the second motor and stops feeding the dried fruit. The controller also controls the alarm to sound, thus promptly reminding the staff that the receiving box is full. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall front structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the overall internal cross-sectional structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the left side structure of the feed funnel of this utility model;
[0018] Figure 4 This is a schematic diagram of the material distribution plate structure of this utility model;
[0019] Figure 5 For the present utility model Figure 2 A magnified structural diagram of A in the diagram.
[0020] In the diagram: 1. Drying oven; 2. Sealed door; 3. Feed hopper; 4. Distributor plate; 5. Distributor hole; 6. First motor; 7. Discharge port; 8. Guide pipe; 9. Conveyor cylinder; 10. Second motor; 11. Spiral blade; 12. Discharge pipe; 13. Conveyor belt assembly; 14. Drying fan assembly; 15. Conveying pipe; 16. Hot air exhaust assembly; 17. Receiving box; 18. Pressure sensor; 19. Pressure plate; 20. Alarm; 21. Baffle; 22. Stirring rod; 23. Stirring bar; 24. Support. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] like Figures 1 to 5As shown, this embodiment of the continuous feeding dried fruit drying machine includes a drying chamber 1, a sealing door 2 at the front end of the drying chamber 1, a conveyor cylinder 9 connected to one side surface of the drying chamber 1, a feeding funnel 3 connected to the top of the drying chamber 1, the bottom end of the feeding funnel 3 extending into the interior of the drying chamber 1, a distribution plate 4 connected inside the extended end of the feeding funnel 3, a discharge port 7 opened on one side surface of the extended end of the feeding funnel 3 below the distribution plate 4, a guide pipe 8 connected to one side surface of the feeding funnel 3 outside the discharge port 7, and one end of the distribution plate 4 inclined towards the discharge port 7 and extending to the guide pipe 8. Inside the conduit 8, one end of the guide pipe 8 slopes downward and extends to the lower part of the inner cavity of the conveying cylinder 9. A discharge pipe 12 is connected to the upper part of one side surface of the conveying cylinder 9. One end of the discharge pipe 12 slopes towards the feed hopper 3 and extends into the feed hopper 3. A conveyor belt assembly 13 is installed inside the drying chamber 1, and the extended end of the feed hopper 3 is located above one end of the conveyor belt assembly 13. A drying fan assembly 14 is connected to the top of the drying chamber 1 on one side of the feed hopper 3. A conveying pipe 15 is connected to the output end of the drying fan assembly 14, and one end of the conveying pipe 15 extends into the drying chamber 1. Inside, a support 24 is connected to the top of the feeding hopper 3. The support 24 has a triangular structure. A first motor 6 is connected to the bottom of the upper part of the support 24. A stirring rod 22 is connected to the shaft end of the first motor 6. One end of the stirring rod 22 extends into the inside of the feeding hopper 3. Several stirring bars 23 are connected to the circumferential surface of the extended end of the stirring rod 22. The stirring bars 23 are impact bars. The dried fruit falls through the dispensing hole 5 onto the conveyor belt assembly 13 for drying. The dried fruit that sticks together rolls downwards and rolls through the guide tube 8 into the lower part of the inner cavity of the conveyor cylinder 9, and then through the first The second motor 10 drives the spiral blades 11 to rotate. The rotating spiral blades 11 convey the dried fruit from the lower part of the inner cavity of the conveying cylinder 9 upwards and through the discharge pipe 12 to the inside of the feeding funnel 3. Then, the first motor 6 drives the stirring rod 22 to rotate, and the stirring rod 22 drives the stirring bar 23 to rotate. The rotating stirring bar 23 impacts the dried fruit that is stuck together, causing the stuck dried fruit to separate. Thus, the dried fruit stuck together inside the feeding funnel 3 can be conveyed back into the feeding funnel 3 for impact separation, improving the drying effect of the dried fruit.
[0024] Specifically, the material distribution plate 4 has several material distribution holes 5 through which the dried fruit falls onto the conveyor belt assembly 13.
[0025] Furthermore, a second motor 10 is installed at the top of the conveyor cylinder 9. The shaft of the second motor 10 extends into the interior of the conveyor cylinder 9, and a spiral blade 11 is connected to the shaft. The bottom end of the spiral blade 11 is rotatably connected to the conveyor cylinder 9 via a bearing. The second motor 10 drives the spiral blade 11 to rotate, and the rotating spiral blade 11 conveys the dried fruit from the lower part of the inner cavity of the conveyor cylinder 9 upwards. A hot air exhaust assembly 16 is installed on the upper part of the other side of the drying chamber 1. The hot air exhaust assembly 16 includes a housing and a negative pressure fan. The input end of the hot air exhaust assembly 16 extends into the interior of the drying chamber 1. The moisture and air inside the drying chamber 1 are discharged. Baffles 21 are connected to the front and rear edges of the upper surface of the conveyor belt assembly 13. The baffles 21 are made of rubber and prevent the dried fruit from rolling out from the front and rear ends of the upper surface of the conveyor belt assembly 13. The top edges of the two baffles 21 near the feed hopper 3 are connected to an inclined plate to prevent the fed dried fruit from falling off the conveyor belt assembly 13. A receiving box 17 is connected to the bottom of the inside of the drying chamber 1 and is located below the other end of the conveyor belt assembly 13. The dried fruit is collected through the receiving box 17.
[0026] Furthermore, a pressure sensor 18 is installed at the bottom of the receiving box 17. The pressure sensor 18 is electrically connected to the matching controller, and the controller is electrically connected to the alarm 20 and the second motor 10. A pressure plate 19 is connected to the top of the pressure sensor 18, and a receiving basket is installed at the top of the pressure plate 19. The receiving basket facilitates the removal of the dried fruit from the drying chamber 1. An alarm 20 is connected to the top of the drying chamber 1 on the side of the drying fan assembly 14 away from the feeding funnel 3. The dried fruit inside the receiving box 17 presses down on the pressure plate 19, and the pressure plate 19 presses down on the pressure sensor 18. When the pressure on the pressure sensor 18 reaches the set value, the receiving box 17 is full. The pressure sensor 18 transmits a signal to the matching controller, which controls the second motor 10 to stop working, thereby stopping the feeding of dried fruit. The controller also controls the alarm 20 to sound, so as to promptly remind the staff that the receiving box 17 is full of dried fruit.
[0027] The usage method of this embodiment is as follows: All electrical components mentioned in this application are connected to an external power source during use. First, the dried fruit is placed on the upper surface of the distributing plate 4 inside the feeding funnel 3. The dried fruit falls through the distributing hole 5 onto the conveyor belt assembly 13. Simultaneously, the drying fan assembly 14 is started. The drying fan assembly 14 transmits heat to the inside of the drying chamber 1 through the conveying pipe 15, drying the dried fruit on the conveyor belt assembly 13. The conveyor belt assembly 13 transports the dried fruit towards the receiving box 17, causing the dried fruit to fall from the conveyor belt assembly 13 into the receiving box 17. Dried fruit that is stuck together rolls downwards and falls through the guide pipe 8 into the lower part of the inner cavity of the conveying cylinder 9. Then, the second motor 10 drives the spiral blades 11 to rotate. The rotating spiral blades 11 transport the dried fruit from the lower part of the inner cavity of the conveying cylinder 9 upwards and through the discharge pipe 12 into the feeding funnel 3. Finally, the first electric motor... Machine 6 drives the stirring rod 22 to rotate, which in turn drives the stirring bar 23 to rotate. The rotating stirring bar 23 impacts the dried fruits that are stuck together, causing them to separate. This allows the dried fruits stuck together inside the feeding funnel 3 to be transported back into the feeding funnel 3 for impact separation, improving the drying effect of the dried fruits. The dried fruits inside the receiving box 17 press down on the pressure plate 19, which in turn presses down on the pressure sensor 18. When the pressure on the pressure sensor 18 reaches the set value, the receiving box 17 is full. The pressure sensor 18 transmits a signal to the controller, which controls the second motor 10 to stop working, thereby stopping the feeding of dried fruits. The controller also controls the alarm 20 to sound, which can promptly remind the staff that the receiving box 17 is full. The staff can then open the sealing door 2 and remove the receiving basket inside the receiving box 17.
[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A continuous feeding type dried fruit drying machine, comprising a drying chamber (1), characterized in that: The drying chamber (1) is equipped with a sealing door (2) at the front end. A conveying cylinder (9) is connected to one side surface of the drying chamber (1). A feeding funnel (3) is connected to the top of the drying chamber (1). The bottom end of the feeding funnel (3) extends into the interior of the drying chamber (1). A material distribution plate (4) is connected to the interior of the extended end of the feeding funnel (3). A discharge port (7) is opened on one side surface of the extended end of the feeding funnel (3) below the material distribution plate (4). A guide pipe (8) is connected to one side surface of the feeding funnel (3) outside the discharge port (7). One end of the material distribution plate (4) is inclined toward the discharge port (7) and extends into the interior of the guide pipe (8). One end of the guide pipe (8) is inclined downward and extends into the lower part of the inner cavity of the conveying cylinder (9). A discharge pipe (12) is connected to the upper part of one side surface of the conveying cylinder (9). One end of the discharge pipe (12) is inclined toward the... The feed funnel (3) is inclined and extends into the feed funnel (3). The drying box (1) is equipped with a conveyor belt assembly (13), and the extension end of the feed funnel (3) is located above one end of the conveyor belt assembly (13). The top of the drying box (1) on one side of the feed funnel (3) is connected to a drying fan assembly (14). The output end of the drying fan assembly (14) is connected to a conveying pipe (15). One end of the conveying pipe (15) extends into the drying box (1). The top of the feed funnel (3) is connected to a support (24). The bottom of the upper part of the support (24) is connected to a first motor (6). The shaft end of the first motor (6) is connected to a stirring rod (22). One end of the stirring rod (22) extends into the feed funnel (3). Several stirring rods (23) are connected to the circumferential surface of the extension end of the stirring rod (22).
2. The continuous feeding dried fruit drying machine according to claim 1, characterized in that: The material distribution plate (4) has several material distribution holes (5) that are opened through it.
3. The continuous feeding dried fruit drying machine according to claim 1, characterized in that: A second motor (10) is installed at the top of the conveying cylinder (9). The shaft of the second motor (10) extends into the interior of the conveying cylinder (9). A spiral blade (11) is connected to the shaft of the second motor (10). The bottom end of the spiral blade (11) is rotatably connected to the conveying cylinder (9) via a bearing.
4. The continuous feeding dried fruit drying machine according to claim 1, characterized in that: A hot air exhaust assembly (16) is installed on the upper part of the other side of the drying chamber (1), and the input end of the hot air exhaust assembly (16) extends into the interior of the drying chamber (1).
5. The continuous feeding dried fruit drying machine according to claim 1, characterized in that: Baffles (21) are connected to the front and rear edges of the upper surface of the conveyor belt assembly (13).
6. The continuous feeding dried fruit drying machine according to claim 1, characterized in that: The bottom of the drying box (1) is connected to a receiving box (17), and the receiving box (17) is located below the other end of the conveyor belt assembly (13).
7. The continuous feeding dried fruit drying machine according to claim 6, characterized in that: A pressure sensor (18) is installed at the bottom of the receiving box (17), and a pressure plate (19) is connected to the top of the pressure sensor (18). An alarm (20) is connected to the top of the drying box (1) on the side of the drying fan assembly (14) away from the feeding funnel (3).