Hanging box type dryer
By designing a combination of horn-style exhaust hood and air conduit in a hanging box dryer, combined with the special arrangement of the adapter, the problem of shaking the bin causes the dough to fall off, achieving a more uniform hot air diffusion and a more stable drying effect.
Patent Information
- Application Number
- CN202422164283.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In a hanging box dryer, the bin is easily shaken when placed in the drying box, causing the problem of the dough to fall off.
A horn-style exhaust hood is designed, and through the combination of air conduit and exhaust hood, the air flow circulation cavity and diversion path are added, making the air flow more soft and feel-free. Meanwhile, the adapter pipe extends into the S-shaped track gap of the conveying mechanism to ensure that the exhaust gas diffuses more evenly in the placement chamber.
It effectively reduces the direct impact of drying airflow on the silo, reduces swing and flips, and improves the consistency of the shape and drying effect of the dough.
Smart Images
Figure CN222773703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying machines, in particular to a hanging box type drying machine. Background Art
[0002] Instant noodles, also known as instant noodles, instant noodles, cup noodles, quick noodles, instant noodles, instant noodles, are generally called bowl noodles in the south and doll noodles in Hong Kong. It is a kind of noodle food that can be cooked in hot water in a short time. Instant noodles can be divided into fried instant noodles and non-fried instant noodles according to whether they need to be fried. Non-fried instant noodles need to be dried and shaped during processing and production, and a dryer is needed in this process.
[0003] At the same time, the dryers used in instant noodle production are mostly hanging box dryers, whose principle is to convey the instant noodle cakes through chains and move them to the inside of the drying box for hot air drying. The placement bin used to support the instant noodles is rotatably mounted on the conveying chain. When the placement bin moves to the inside of the drying box, the hot air directly blown out of the exhaust duct acts on the placement bin, which can easily cause the placement bin to shake, resulting in the noodle cakes inside the placement bin falling off.
[0004] Therefore, it is necessary to provide a new hanging box type drying machine to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a hanging box type drying machine.
[0006] The utility model provides a hanging box type drying machine comprising: a drying box, wherein a conveying mechanism for conveying dough cakes is arranged inside the drying box, an air inlet pipe is arranged on the inner top of the drying box, a plurality of connecting transfer pipes are arranged on the air inlet pipe, a plurality of connecting exhaust pipes are arranged on the transfer pipe, and an exhaust assembly is arranged at the end of the exhaust pipe;
[0007] The exhaust assembly includes an exhaust hood, which is in a trumpet style. The end of the exhaust hood with a smaller opening is connected to the end of the exhaust pipe. The inner wall of the exhaust hood is inlaid with a plurality of annularly distributed air guide pipes, and an exhaust hood is arranged at the center of the exhaust hood.
[0008] Preferably, a first air guide frame is fixedly connected to the bottom of the exhaust hood and the position opposite to the end of each air guide pipe, the bottom disc of the first air guide frame is opposite to the end of the air guide pipe, and a plurality of first air guide holes distributed in an annular manner are opened on the bottom disc of the first air guide frame.
[0009] Preferably, a second guide frame is fixedly connected to the bottom of the exhaust hood, a disc at the bottom of the second guide frame is opposite to the end of the exhaust hood, and a plurality of annularly distributed second guide holes are opened on the disc at the bottom of the second guide frame.
[0010] Preferably, a fixedly connected mounting frame is provided below the interior of the exhaust hood, and an inner wall of the mounting frame is fixedly connected to an outer wall of the exhaust hood.
[0011] Preferably, a fixedly connected mounting cylinder is provided above the interior of the exhaust hood, and a plurality of staggered guide vanes are provided inside the mounting cylinder.
[0012] Preferably, the top end of the air duct is communicated with the inner cavity of the exhaust hood, and the bottom end of the air duct extends outside the bottom of the exhaust hood.
[0013] Preferably, the movement track of the chain in the conveying mechanism located inside the drying box is distributed in an S shape, and the transfer tube is inserted in the gap of the S-shaped distribution track in the conveying mechanism.
[0014] Compared with the related art, the hanging box type dryer provided by the utility model has the following beneficial effects:
[0015] 1. The utility model sets the exhaust hood in the exhaust assembly in a trumpet style. Therefore, when the air is discharged, the flow rate of the airflow is reduced by increasing the flow volume, so that the discharged airflow is softer and less noticeable. Therefore, the airflow used for drying can be reduced from blowing directly on the hanging placement bin, causing the placement bin to swing and flip, resulting in the phenomenon of the internal dough falling off.
[0016] 2. The utility model extends the transfer tube to the gap of the moving track of the conveying mechanism, so that the exhaust pipe on the transfer tube and the placement bin in the conveying mechanism can be staggered, so that the air exhausted from the exhaust component can be more evenly diffused on the dough in the placement bin, so that the dough in the placement bin can be heated more evenly in the later stage, which helps to improve the drying effect of the device in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A structural schematic diagram of a preferred embodiment of the hanging box type drying machine provided by the utility model;
[0018] Figure 2 for Figure 1 The structural schematic diagram of the drying box cross section is shown;
[0019] Figure 3 for Figure 2 The schematic diagram of the structure of the intake pipe, the transfer pipe and the exhaust assembly shown;
[0020] Figure 4 for Figure 3 A schematic cross-sectional structure diagram of the exhaust assembly shown;
[0021] Figure 5 for Figure 4 The schematic diagram of the cross-sectional structure of the exhaust hood shown;
[0022] Figure 6 for Figure 4 A schematic diagram of the structure of the airway shown;
[0023] Figure 7 for Figure 4 The structural schematic diagram of the exhaust hood shown;
[0024] Figure 8 for Figure 3 The schematic diagram of the structure of the air intake pipe and the transfer pipe is shown;
[0025] Fig. 9 for Figure 1 Schematic diagram of the azimuth structure of the transmission mechanism and the transfer tube.
[0026] Numbers in the figure: 1. Drying box; 2. Conveying mechanism; 3. Air inlet pipe; 4. Transfer pipe; 41. Exhaust pipe; 5. Exhaust assembly; 51. Exhaust hood; 511. Mounting frame; 52. Mounting tube; 521. Guide vane; 53. Air guide pipe; 531. First guide frame; 532. First guide hole; 54. Exhaust hood; 541. Second guide frame; 542. Second guide hole. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0029] See also Figures 1 to 9 The embodiment of the utility model provides a hanging box type dryer, which includes: a drying box 1.
[0030] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8A conveying mechanism 2 for conveying dough cakes is provided inside the drying box 1, an air inlet pipe 3 is arranged on the inner top of the drying box 1, a plurality of interconnected transfer pipes 4 are arranged on the air inlet pipe 3, a plurality of interconnected exhaust pipes 41 are arranged on the transfer pipe 4, and an exhaust assembly 5 is arranged at the end of the exhaust pipe 41; the exhaust assembly 5 includes an exhaust hood 51, the exhaust hood 51 is a trumpet style, the end of the exhaust hood 51 with a smaller opening is connected to the end of the exhaust pipe 41, the inner wall of the exhaust hood 51 is inlaid with a plurality of annularly distributed air guide pipes 53, and an exhaust hood 54 is arranged at the center of the exhaust hood 51.
[0031] It should be noted that: by setting the exhaust hood 51 in the exhaust assembly 5 to a trumpet style, and the end with a larger opening is located away from the exhaust pipe 41, when the air is discharged, the flow volume is increased and the flow rate of the airflow is reduced. After the airflow enters the exhaust hood 51, it can be diverted outward through the air guide pipe 53 and the exhaust hood 54. When the airflow flows outward from the air guide pipe 53 and the exhaust hood 54 to the corresponding first guide frame 531 and second guide frame 541, the flow trajectory of the airflow can be blocked again, and the flow direction of the airflow can be changed, so that the airflow can be diffused more disorderly, and the exhausted airflow can be made softer and less noticeable, thereby reducing the airflow used for drying from blowing directly on the hanging placement bin, causing the internal swinging and flipping to cause the internal dough to fall off.
[0032] In the embodiments of the present invention, please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 A first guide frame 531 is fixedly connected to the bottom of the exhaust hood 51 and is opposite to the end of each air guide pipe 53. The bottom disc of the first guide frame 531 is opposite to the end of the air guide pipe 53, and the bottom disc of the first guide frame 531 is provided with a plurality of first guide holes 532 distributed in an annular manner. A second guide frame 541 is fixedly connected to the bottom of the exhaust hood 54. The bottom disc of the second guide frame 541 is opposite to the end of the exhaust hood 54, and the bottom disc of the second guide frame 541 is provided with a plurality of second guide holes 542 distributed in an annular manner. A fixedly connected mounting frame 511 is mounted below the inside of the exhaust hood 51, and the inner wall of the mounting frame 511 is fixedly connected to the outer wall of the exhaust hood 54. The top of the air guide pipe 53 is connected to the inner cavity passing through the exhaust hood 51, and the bottom end of the air guide pipe 53 extends outside the bottom of the exhaust hood 51.
[0033] It should be noted that the air guide 53 and the exhaust hood 54 are provided with a first guide frame 531 and a second guide frame 541 at their ends. Later, when the gas flows outward from the ends of the air guide 53 and the exhaust hood 54, the first guide frame 531 and the second guide frame 541 can block the flow trajectory of the outflowing airflow and change the flow direction of the airflow. The first guide frame 531 and the second guide frame 541 can further assist in diverting the airflow by cooperating with the internal first guide hole 532 and the second guide hole 542, thereby making the airflow diffuse more disorderly, further improving the soft and imperceptible effect of the airflow discharged from the device.
[0034] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 A fixedly connected mounting tube 52 is provided above the interior of the exhaust hood 51 , and a plurality of staggered guide vanes 521 are provided inside the mounting tube 52 .
[0035] It should be noted that: by arranging a number of staggered guide vanes 521 inside the installation tube 52, and the guide vanes 521 are made of rubber, when the airflow is discharged from the installation tube 52 to the exhaust hood 51, the circulating gas can cause the guide vanes 521 to vibrate, so that the airflow is damped by the guide vanes 521 to form turbulence, so that the airflow speed entering the exhaust hood 54 can be initially slowed down, thereby enhancing the windless feeling of the subsequent airflow.
[0036] In the embodiments of the present invention, please refer to Figure 2 , Figure 8 and Fig. 9 The moving track of the chain in the conveying mechanism 2 located inside the drying box 1 is distributed in an S shape, and the transfer tube 4 is inserted in the gap of the S-shaped distribution track in the conveying mechanism 2.
[0037] It should be noted that: by extending the transfer tube 4 to the gap in the moving track of the conveying mechanism 2, the exhaust pipe 41 on the transfer tube 4 can be staggered with the placement bin in the conveying mechanism 2, so that the air exhausted from the exhaust component 5 can be more evenly diffused on the dough in the placement bin, thereby making the dough in the placement bin more evenly heated at a later stage, thereby helping to improve the drying effect of the device at a later stage.
[0038] The working principle of the hanging box dryer provided by the utility model is as follows:
[0039] When the device is used later, when the working conveying mechanism 2 conveys the cakes through the internally suspended placement bin, the external warm air can smoothly flow into the transfer tube 4 and the exhaust pipe 41 through the air inlet pipe 3, and the airflow can smoothly flow through the end of the exhaust pipe 41 to the exhaust hood 51 in the exhaust assembly 5;
[0040] At this time, the circulating airflow first enters the installation tube 52 in the exhaust hood 51, and the guide plates 521 arranged in an interlaced manner inside the installation tube 52 can initially block the trajectory of the incoming airflow, so that the airflow forms turbulent flow inside the installation tube 52, and then the airflow can be discharged from the exhaust hood 51 in a relatively dispersed state;
[0041] Since the exhaust hood 51 is in the form of a trumpet, when the airflow enters the exhaust hood 51 and flows outward for discharge, the flow rate of the airflow is reduced by increasing the flow volume. When the airflow enters the exhaust hood 51, it can also be smoothly diverted outward through the air guide pipe 53 and the exhaust hood 54 in the exhaust hood 51.
[0042] At this time, when the airflow entering the air guide duct 53 and the exhaust hood 54 flows out from the corresponding air guide duct 53 and the exhaust hood 54, the first guide frame 531 and the second guide frame 541 corresponding to the ends thereof can block the outflowing airflow trajectory again to change the flow direction of the airflow, and the first guide frame 531 and the second guide frame 541 can cooperate with the internal first guide hole 532 and the second guide hole 542 to make the airflow diffuse more disorderly, thereby further improving the soft and imperceptible effect of the exhaust airflow. Therefore, by improving the imperceptible effect of the exhaust of the drying airflow, when the noodles are dried later, it can be avoided that the drying airflow is directly blown on the suspended placement bin, causing it to swing and flip and cause the internal noodles to fall off, thereby improving the stability of the device during later use.
[0043] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0044] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. Hanging box dryer, characterized in that: include: A drying box (1), wherein a conveying mechanism (2) for conveying dough cakes is provided inside the drying box (1), an air intake pipe (3) is arranged on the top of the drying box (1), a plurality of interconnected transfer pipes (4) are arranged on the air intake pipe (3), a plurality of interconnected exhaust pipes (41) are arranged on the transfer pipe (4), and an exhaust assembly (5) is arranged at the end of the exhaust pipe (41); The exhaust assembly (5) comprises an exhaust hood (51), the exhaust hood (51) is in the form of a trumpet, the end of the exhaust hood (51) with a smaller opening is connected to the end of the exhaust pipe (41), the inner wall of the exhaust hood (51) is inlaid with a plurality of annularly distributed air guide pipes (53), and an exhaust hood (54) is arranged at the center of the exhaust hood (51).
2. The hanging box type drying machine according to claim 1, characterized in that: A first air guide frame (531) is fixedly connected to the bottom of the exhaust hood (51) and is disposed at a position opposite to the end of each air guide pipe (53). A circular disc at the bottom of the first air guide frame (531) is disposed opposite to the end of the air guide pipe (53), and a plurality of first air guide holes (532) distributed in an annular manner are formed on the circular disc at the bottom of the first air guide frame (531).
3. The hanging box type drying machine according to claim 1, characterized in that: A second flow guide frame (541) is fixedly connected to the bottom of the exhaust hood (54); a disc at the bottom of the second flow guide frame (541) is opposite to the end of the exhaust hood (54); and a plurality of second flow guide holes (542) distributed in an annular manner are provided on the disc at the bottom of the second flow guide frame (541).
4. The hanging box type drying machine according to claim 1, characterized in that: A fixedly connected mounting frame (511) is provided below the interior of the exhaust hood (51), and the inner wall of the mounting frame (511) is fixedly connected to the outer wall of the exhaust hood (54).
5. The hanging box type drying machine according to claim 1, characterized in that: A fixedly connected mounting tube (52) is provided above the interior of the exhaust hood (51), and a plurality of staggeredly distributed guide vanes (521) are provided inside the mounting tube (52).
6. The hanging box type drying machine according to claim 2, characterized in that: The top end of the air guide tube (53) is in communication with the inner cavity of the exhaust hood (51), and the bottom end of the air guide tube (53) extends outside the bottom of the exhaust hood (51).
7. The hanging box type drying machine according to claim 1, characterized in that: The movement track of the chain in the conveying mechanism (2) located inside the drying box (1) is distributed in an S shape, and the transfer tube (4) is inserted in the gap of the S-shaped distribution track in the conveying mechanism (2).