A multi-layer rotary smoking chamber

Abstract

The utility model discloses a kind of multi-layer rotary smoking bins, it relates to food processing technical field, the multi-layer rotary smoking bin, including bin body and the smoke pipe being set in bin body bottom, further include: the rotating rod being set in bin body, the rotating rod is annular array and is provided with multiple around smoke pipe, the surface array of each rotating rod is provided with multiple hanging rack, the hanging rack is installed by locking device, the top of bin body is provided with the driving device for driving rotating rod rotation.The utility model has the advantages that flow guide mechanism can guide smoking airflow to the food material of each layer according to food material hanging layout, and cooperate with driving device to drive hanging rack rotation, make food material and smoking airflow uniform contact, ensure that smoking effect is uniformly stable, to solve smoking airflow flows out through single outlet, so that smoking airflow is difficult to diffuse evenly, leading to the smoking degree of food each part is not the same, some areas may appear smoking over or insufficient condition, affect product quality problem.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically a multi-layer rotary smoking chamber. Background Technology

[0002] A smoking chamber is a specialized piece of equipment used for smoking food. It generates smoke by burning wood, sawdust, or other smoking materials, and then directs the smoke into the chamber. The components in the smoke (such as phenols, aldehydes, and acids) smoke meat, fish, bean products, and other ingredients placed inside. This process not only imparts a unique smoky flavor and color to the food but also extends its shelf life through the antibacterial and drying properties of the smoke. It is commonly used in traditional food processing and specialty food production.

[0003] Currently, during the smoking process, the smoke airflow flows out through a single outlet, making it difficult for the smoke airflow to spread evenly. This results in uneven smoking of different parts of the food, with some areas potentially being over- or under-smoked, affecting product quality. Utility Model Content

[0004] This utility model provides a multi-layer rotary smoking chamber with a flow guiding mechanism that can guide the smoke airflow to each layer of food according to the food hanging layout. It also works with a drive device to drive the hanging rack to rotate, so that the food and smoke airflow can be evenly contacted, ensuring a uniform and stable smoking effect. This solves the problem that the smoke airflow flows out through a single outlet, which makes it difficult for the smoke airflow to diffuse evenly, resulting in different degrees of smoking in different parts of the food, and some areas may be over-smoked or under-smoked, affecting product quality.

[0005] To achieve the goal of guiding the smoked airflow to each layer of food according to the food hanging layout, and cooperating with the drive device to drive the hanging rack to rotate, so that the food and smoked airflow are evenly contacted and the smoking effect is uniform and stable, this utility model provides the following technical solution: A multi-layer rotary smoking chamber, including a chamber body and a smoking pipe set at the bottom of the chamber body, and further including: a rotating rod set in the chamber body, wherein multiple rotating rods are arranged in a circular array around the smoking pipe, and multiple hanging racks are arrayed on the surface of each rotating rod. The hanging racks are installed by a locking device, and a drive device for driving the rotating rods to rotate is set at the top of the chamber body; a guiding mechanism set in the chamber body, wherein the guiding mechanism includes a guiding pipe and multiple diverting pipes, the bottom end of the guiding pipe is connected to the smoking pipe, the multiple diverting pipes are arrayed and connected to the surface of the guiding pipe, and the smoke outlets of the multiple diverting pipes are respectively facing each layer of hanging racks. The diverting pipes are connected to the diverting pipes by an adjustment device.

[0006] As a preferred technical solution of this utility model, the driving device includes a driving gear and a driven gear. A rotating component is provided on the top of the chamber. The driving gear and the driven gear are both provided on the surface of the rotating component. The number of driven gears is adapted to the number of rotating rods. Multiple driven gears mesh around the driving gear. The top end of each rotating rod is fixedly connected to each driven gear. A drive motor is provided on the surface of the driving gear.

[0007] As a preferred embodiment of this utility model, the rotating assembly includes a turntable, a rotating gear, and a rotating gear ring. The turntable is inserted into the top of the chamber via a sealed bearing. Both the driving gear and the driven gear are located inside the turntable. The rotating rod passes through the turntable and is connected to the driven gear. The top end of the guide tube is fixedly connected to the center of the turntable, and the bottom end of the guide tube is connected to the smoke pipe via a sealed bearing. The rotating gear ring is fixedly sleeved on the surface of the turntable. The rotating gear is located on the top of the chamber via a rotating motor, and the rotating gear meshes with the rotating gear ring.

[0008] As a preferred embodiment of this utility model, the adjusting device includes a bellows, a fixed base, a throttle, and a snap-fit ​​component. One end of the bellows is fixedly connected to the diverter pipe, and the other end of the bellows is fixedly connected to the flow port of the guide pipe. The fixed base is fixedly disposed on the surface of the guide pipe. The throttle passes through the fixed base and is fixedly connected to the diverter pipe. The snap-fit ​​component is disposed inside the throttle and is used to snap-fit ​​and fix the throttle.

[0009] As a preferred technical solution of this utility model, the snap-fit ​​component includes a plug rod and a return spring. One end of the plug rod is configured as a hemispherical shape, and the other end of the plug rod is inserted into the throttle through a placement groove. The inner side wall of the fixing seat is provided with a plurality of slots that are adapted to be inserted into one end of the plug rod, and the return spring is disposed in the placement groove.

[0010] As a preferred embodiment of this utility model, a sealing plate is provided inside the diversion pipe, the sealing plate is adapted to the diversion pipe, a sealing rod is inserted into the center of the diversion pipe, the sealing plate is fixedly sleeved on the surface of the sealing rod, and a rubber ring is fixedly sleeved on the surface of the sealing plate.

[0011] As a preferred technical solution of this utility model, the hanging frame is adapted to be connected to the surface of the rotating rod, and the surface of the hanging frame is provided with a cam clip through a hinge seat. The cam part of the cam clip passes through the hanging frame and fits tightly with the rotating rod.

[0012] Compared with the prior art, this utility model provides a multi-layer rotary fumigation chamber with the following features:

[0013] Beneficial effects:

[0014] This multi-layer rotary smoking chamber, through the setting of a flow guiding mechanism, can guide the smoke airflow to each layer of food according to the food hanging layout. In conjunction with the drive device, it drives the hanging rack to rotate, so that the food and smoke airflow are in uniform contact, ensuring a uniform and stable smoking effect. This solves the problem that the smoke airflow flows out through a single outlet, which makes it difficult for the smoke airflow to diffuse evenly, resulting in different degrees of smoking in different parts of the food, and some areas may be over-smoked or under-smoked, affecting product quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the drive device structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the hanging frame part of this utility model;

[0018] Figure 4 This is a schematic diagram of the adjusting device structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the snap-fit ​​component of this utility model.

[0020] In the diagram: 1. Chamber body; 2. Smoke pipe; 3. Rotating rod; 4. Hanging frame; 5. Guide pipe; 6. Diverter pipe; 7. Driving gear; 8. Driven gear; 9. Turntable; 10. Rotating gear; 11. Rotating gear ring; 12. Bellows; 13. Fixed base; 14. Turn handle; 15. Insert rod; 16. Return spring; 17. Sealing plate; 18. Sealing rod; 19. Cam clip; 20. Hinge seat. 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] Please see Figures 1-5This utility model discloses a multi-layer rotary smoking chamber, including a chamber body 1 and a smoking tube 2 disposed at the bottom of the chamber body 1. It includes: rotating rods 3 disposed within the chamber body 1, with multiple rotating rods 3 arranged in a circular array around the smoking tube 2. Each rotating rod 3 has multiple layers of hanging racks 4 arranged in an array on its surface. The hanging racks 4 are installed via locking devices. A driving device for driving the rotating rods 3 to rotate is disposed at the top of the chamber body 1. A flow guiding mechanism disposed within the chamber body 1 includes a flow guiding pipe 5 and multiple diversion pipes 6. The bottom end of the flow guiding pipe 5 is connected to the smoking tube 2. The multiple diversion pipes 6 are arrayed and connected to the surface of the flow guiding pipe 5. The smoke outlets of the multiple diversion pipes 6 face each layer of hanging racks 4. The diversion pipes 6 are connected to each other via adjusting devices.

[0023] Specifically, the drive device includes a drive gear 7 and a driven gear 8. A rotating assembly is provided on the top of the housing 1. Both the drive gear 7 and the driven gear 8 are provided on the surface of the rotating assembly. The number of driven gears 8 is matched with the number of rotating rods 3. Multiple driven gears 8 mesh around the drive gear 7. The top of each rotating rod 3 is fixedly connected to each driven gear 8. A drive motor is provided on the surface of the drive gear 7.

[0024] In this implementation scheme, the drive motor is controlled to drive the output shaft of the drive motor to drive the active gear 7 to rotate. The active gear 7 simultaneously drives multiple driven gears 8 to rotate. The driven gears 8 drive each rotating rod 3 to rotate, thereby driving the rotating rod 3 to drive the hanging rack 4 on the surface to rotate, so that the smoke comes into uniform contact with each layer of food.

[0025] Specifically, the rotating assembly includes a turntable 9, a rotating gear 10, and a rotating gear ring 11. The turntable 9 is inserted into the top of the chamber 1 via a sealed bearing. The driving gear 7 and the driven gear 8 are both located inside the turntable 9. The rotating rod 3 passes through the turntable 9 and is connected to the driven gear 8. The top end of the guide pipe 5 is fixedly connected to the center of the turntable 9, and the bottom end of the guide pipe 5 is connected to the smoke pipe 2 via a sealed bearing. The rotating gear ring 11 is fixedly fitted onto the surface of the turntable 9. The rotating gear 10 is located on the top of the chamber 1 via a rotating motor, and the rotating gear 10 meshes with the rotating gear ring 11.

[0026] In this implementation scheme, the control motor starts, and the motor drives the turntable 9 to rotate through the rotating gear 10 and the rotating gear 10. The turntable 9 drives multiple rotating rods 3 to rotate around the guide pipe 5, so that each rotating rod 3 rotates to the position of the compartment door of the compartment body 1, which facilitates the hanging and retrieval of food on each rotating rod 3. At the same time, the turntable 9 can drive the guide pipe 5 to rotate under the action of the sealed bearing, which facilitates the adjustment of the diversion pipe 6 facing away from the compartment door.

[0027] Specifically, the adjustment device includes a bellows 12, a fixed base 13, a throttle 14, and a snap-fit ​​component. One end of the bellows 12 is fixedly connected to the diverter 6, and the other end of the bellows 12 is fixedly connected to the flow port of the guide pipe 5. The fixed base 13 is fixedly installed on the surface of the guide pipe 5. The throttle 14 passes through the fixed base 13 and is fixedly connected to the diverter 6. The snap-fit ​​component is installed inside the throttle 14 and is used to snap-fit ​​and fix the throttle 14.

[0028] In this embodiment, by holding the handle 14, the handle 14 is rotated within the fixed base 13. At the same time, the handle 14 drives the diversion tube 6 to adjust its angle upward or downward according to the position of the food hanging, and at the same time drives the corrugated tube 12 to bend. This allows for adjustment of the angle of the diversion tube 6, and the smoking direction can be flexibly adjusted according to the position and stacking density of the food, avoiding insufficient or excessive smoking in certain areas.

[0029] Specifically, the snap-fit ​​component includes a plug rod 15 and a return spring 16. One end of the plug rod 15 is set as a hemispherical shape, and the other end of the plug rod 15 is inserted into the throttle 14 through a placement groove. The inner side wall of the fixing seat 13 is provided with multiple slots that are adapted to be inserted into one end of the plug rod 15. The return spring 16 is set in the placement groove.

[0030] In this embodiment, the insertion rod 15 is fitted into a slot in the fixing base 13, thereby fixing the throttle 14 and fixing the angle of the diverter 6. When the throttle 14 is rotated, the throttle 14 causes the hemispherical part of one end of the insertion rod 15 to press against the slot, causing the insertion rod 15 to retract into the placement slot. At the same time, the return spring 16 is compressed elastically. After adjustment, the insertion rod 15 is connected to another slot. Under the elastic reset of the return spring 16, the insertion rod 15 is connected to another slot, fixing the throttle 14.

[0031] Specifically, a sealing plate 17 is provided inside the diversion pipe 6. The sealing plate 17 is adapted to the diversion pipe 6. A sealing rod 18 is inserted into the center of the diversion pipe 6. The sealing plate 17 is fixedly sleeved on the surface of the sealing rod 18. A rubber ring is fixedly sleeved on the surface of the sealing plate 17.

[0032] In this embodiment, the sealing rod 18 is rotated simultaneously, which drives the sealing plate 17 to rotate, so that the sealing plate 17 seals the diversion pipe 6. The rubber ring on the sealing plate 17 fits tightly with the diversion pipe 6, improving the sealing performance, thereby enabling the diversion pipe 6 to be switched on or off as needed.

[0033] Specifically, the mounting bracket 4 is adapted to be connected to the surface of the rotating rod 3. The surface of the mounting bracket 4 is provided with a cam clip 19 through the hinge seat 20. The cam part of the cam clip 19 passes through the mounting bracket 4 and fits tightly with the rotating rod 3.

[0034] In this embodiment, by moving the handle of the cam latch 19, the cam latch 19 is rotated around the hinge seat 20, causing the cam part of the cam latch 19 to disengage from the rotating rod 3, thereby unlocking the hanging frame 4. This allows adjustment of the spacing between the hanging frames 4 and the number of hanging frames 4. Then, the cam latch 19 is reversed, causing the cam part of the cam latch 19 to press against the surface of the rotating rod 3 and fit tightly against the rotating rod 3, thus fixing the hanging frame 4.

[0035] The working principle and usage process of this utility model are as follows: In use, the food to be smoked is hung on each rack 4. Smoke is generated by burning wood, sawdust, and other smoking materials. The smoke airflow then enters the guide pipe 5 through the smoke pipe 2. The guide pipe 5 then pours the smoke airflow into each diversion pipe 6. The diversion pipe 6 guides the smoke airflow to the food hanging on each rack 4. At the same time, the drive motor is controlled to drive the drive motor output shaft to drive the drive gear 7 to rotate. The drive gear 7 simultaneously drives multiple driven gears 8 to rotate. The driven gears 8 drive each rotating rod 3 to rotate, thereby driving the rotating rod 3 to drive the rack 4 on which the food is hung to rotate, so that the smoke comes into uniform contact with each layer of food.

[0036] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-layer rotary smoking chamber, comprising a chamber body (1) and a smoking pipe (2) disposed at the bottom of the chamber body (1), characterized in that, Also includes: A rotating rod (3) is set inside the chamber (1). Multiple rotating rods (3) are arranged in a ring array around the smoke pipe (2). Each rotating rod (3) has a multi-layer hanging rack (4) arranged on its surface. The hanging rack (4) is installed by a locking device. A driving device for driving the rotating rod (3) to rotate is provided on the top of the chamber (1). A flow guiding mechanism is installed inside the chamber (1). The flow guiding mechanism includes a flow guiding pipe (5) and multiple diversion pipes (6). The bottom end of the flow guiding pipe (5) is connected to the smoke pipe (2). Multiple diversion pipes (6) are arrayed and connected to the surface of the flow guiding pipe (5). The smoke outlets of the multiple diversion pipes (6) are respectively facing each layer of the hanging rack (4). The diversion pipes (6) are connected to the diversion pipes (6) through an adjustment device.

2. The multi-layer rotary fumigation chamber according to claim 1, characterized in that: The drive device includes a drive gear (7) and a driven gear (8). A rotating assembly is provided on the top of the chamber (1). The drive gear (7) and the driven gear (8) are both provided on the surface of the rotating assembly. The number of driven gears (8) is matched with the number of rotating rods (3). Multiple driven gears (8) mesh around the drive gear (7). The top of each rotating rod (3) is fixedly connected to each driven gear (8). A drive motor is provided on the surface of the drive gear (7).

3. The multi-layer rotary fumigation chamber according to claim 2, characterized in that: The rotating assembly includes a turntable (9), a rotating gear (10), and a rotating gear ring (11). The turntable (9) is inserted into the top of the chamber (1) through a sealed bearing. The driving gear (7) and the driven gear (8) are both located inside the turntable (9). The rotating rod (3) passes through the turntable (9) and is connected to the driven gear (8). The top end of the guide pipe (5) is fixedly connected to the center of the turntable (9). The bottom end of the guide pipe (5) is connected to the smoking pipe (2) through a sealed bearing. The rotating gear ring (11) is fixedly sleeved on the surface of the turntable (9), and the rotating gear (10) is set on the top of the chamber (1) by a rotating motor. The rotating gear (10) meshes with the rotating gear ring (11).

4. The multi-layer rotary fumigation chamber according to claim 1, characterized in that: The adjustment device includes a bellows (12), a fixed base (13), a throttle (14), and a snap-fit ​​component. One end of the bellows (12) is fixedly connected to the diverter pipe (6), and the other end of the bellows (12) is fixedly connected to the flow port of the guide pipe (5). The fixed base (13) is fixedly installed on the surface of the guide pipe (5). The throttle (14) passes through the fixed base (13) and is fixedly connected to the diverter pipe (6). The snap-fit ​​component is installed inside the throttle (14) and is used to snap-fit ​​and fix the throttle (14).

5. A multi-layer rotary fumigation chamber according to claim 4, characterized in that: The snap-fit ​​component includes a plug rod (15) and a return spring (16). One end of the plug rod (15) is set as a hemispherical shape, and the other end of the plug rod (15) is inserted into the throttle (14) through a placement groove. The inner side wall of the fixing seat (13) is provided with a plurality of slots that are adapted to be inserted into one end of the plug rod (15). The return spring (16) is set in the placement groove.

6. The multi-layer rotary fumigation chamber according to claim 1, characterized in that: The inside of the diversion pipe (6) is provided with a sealing plate (17), which is adapted to the diversion pipe (6). A sealing rod (18) is inserted into the center of the diversion pipe (6), and the sealing plate (17) is fixedly sleeved on the surface of the sealing rod (18). A rubber ring is fixedly sleeved on the surface of the sealing plate (17).

7. A multi-layer rotary fumigation chamber according to claim 1, characterized in that: The mounting bracket (4) is adapted to be connected to the surface of the rotating rod (3). The surface of the mounting bracket (4) is provided with a cam clip (19) through the hinge seat (20). The cam part of the cam clip (19) passes through the mounting bracket (4) and fits tightly with the rotating rod (3).

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