Marinated egg microwave baking and airing all-in-one machine

Abstract

The invention discloses a marinated egg microwave baking and airing all-in-one machine, and relates to the technical field of marinated egg processing, the marinated egg microwave baking and airing all-in-one machine comprises a machine body, the upper end adopts a sealed structure, and the lower end adopts a hollow structure; the microwave generator is mounted at the top in the machine body; the vertical rotating frame is mounted in the machine body and is used for driving the tray to do intermittent vertical rotating motion; the access port is formed in the front end of the machine body; the material taking and placing assembly is located at the material storing and taking opening and used for taking and placing the trays on the vertical rotating frame; the drawing assembly is mounted in the machine body and is used for drawing the tray on the vertical rotating frame; and the axial flow fans are uniformly mounted at the bottom of the machine body. The device has the beneficial effects that the material taking and placing assembly automatically takes and places the trays on the vertical rotating frame, the vertical rotating frame drives the trays to do intermittent vertical rotating motion, so that marinated eggs are heated more uniformly, interlayer air circulation is increased, and the tray on the vertical rotating frame is pulled in cooperation with the pulling assembly, so that the marinated eggs are prevented from being adhered.

Description

Technical Field

[0001] This invention relates to the field of braised egg processing technology, specifically to a microwave baking and drying machine for braised eggs. Background Technology

[0002] Braised eggs are a popular food, and their production process involves multiple steps, including boiling, braising, baking, and drying. After braising, baking is a crucial step. It not only enhances the flavor of the braised eggs but also gives them a more unique texture. After baking, the braised eggs need to be dried to stabilize their texture, prevent deformation, and facilitate subsequent packaging. This process not only removes surface moisture and strengthens the protein but also allows the braised eggs to develop a unique aroma and a longer shelf life.

[0003] Baking and drying of marinated eggs is mainly used to remove surface moisture, solidify flavor, improve taste, and create conditions for subsequent vacuum packaging and sterilization. Traditional baking equipment uses a multi-layer baking tray arrangement, with the heat source concentrated in a specific area and a large temperature difference between the top and bottom. This results in uneven heating of the marinated eggs, and the lack of air circulation between the layers during the drying process makes the eggs prone to sticking to the baking trays. It is necessary to manually pull the baking trays layer by layer to prevent the eggs from sticking together. Summary of the Invention

[0004] To address the above deficiencies, this invention provides an integrated microwave baking and drying machine for braised eggs, thereby solving the problem of microwave baking and drying of braised eggs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A microwave oven for baking and drying braised eggs, comprising: The body has a sealed structure at the top and a hollow structure at the bottom. The microwave generator is installed at the top of the machine body; The vertical rotating frame, installed inside the machine body, is used to drive the tray to perform intermittent vertical rotational motion; The material storage and retrieval port is located at the front of the machine body; The material handling assembly is located at the material handling port and is used to handle trays on the vertical rotating frame. A pull-out assembly, installed inside the machine body, is used to pull out the tray on the vertical rotating frame; Several axial flow fans are evenly installed at the bottom of the machine body.

[0006] Furthermore, the vertical rotating frame includes a set of rotating shafts movably mounted on the top and bottom of the machine body; a drive device mounted inside the machine body and used to drive one of the rotating shafts to rotate; two sets of chain teeth, respectively mounted on both ends of one set of rotating shafts; a set of transmission chains, respectively fitted onto the opposite set of chain teeth; several sets of V-shaped connecting rods, evenly hinged at the bottom to one set of transmission chains; several sets of side plates, hinged at the top to several sets of V-shaped connecting rods; several sets of guide rods, connecting to the outer sides of several sets of side plates; and a set of annular guide rings, fixed on both sides inside the machine body. The drive device drives one set of rotating shafts to rotate, and through the two sets of chain teeth drives one set of transmission chains to rotate synchronously, cooperating with several sets of V-shaped connecting rods to drive several sets of side plates, causing the internal tray to perform intermittent vertical rotational movement.

[0007] Furthermore, several sets of guide rods are slidably installed in corresponding annular guide rings via sliders; the guide rods, in conjunction with the annular guide rings, serve a guiding function to ensure that the direction does not change when the side plates and pallets rotate.

[0008] Furthermore, the material handling assembly includes a set of conveyor frames, installed opposite each other on both sides of the material handling port; a set of conveyor chains, movably installed inside the set of conveyor frames; a set of drive modules, installed on the set of conveyor frames and used to drive the set of conveyor chains to rotate synchronously; two sets of drag rods, installed opposite each other on the set of conveyor chains; two sets of pallets, installed opposite each other at the front end of the pallet and corresponding to the positions of the two sets of drag rods; a set of fixed slide rails one, installed on the upper end of the set of conveyor frames; several sets of fixed slide rails two, installed inside several sets of side plates; two sets of rollers, installed opposite each other on both sides of the pallet; a set of drive modules reverses, and through the set of conveyor chains, the two sets of drag rods, and the two sets of pallets, drives the pallet to be fed onto the fixed slide rails two opposite to the set of side plates to achieve automatic material handling; a set of drive modules drives the set of conveyor chains to rotate forward, and when the drag rods pass the pallets, they can automatically embed into the pallets and pull the pallets through the pallets to achieve automatic material handling.

[0009] Furthermore, each set of pallets has a groove at its front end that corresponds to a set of tow rods, and the bottom ends of the grooves are chamfered to facilitate the separation or connection of the tow rods and the pallets.

[0010] Furthermore, a set of rubber limiting blocks is installed at the front end of a set of conveyor frames, and a set of magnetic adsorption blocks is installed on the inner side of the rear end of several sets of side plates. The rubber limiting blocks can limit the material when the pallet is picked up, and the magnetic adsorption blocks can adsorb and limit the material when the pallet is unloaded, preventing the pallet from shifting due to intermittent vertical rotation.

[0011] Furthermore, the pull-out assembly includes a set of channel steel, which is fixed relatively to the center of the machine body; several sets of linear actuators, which are equidistantly installed on a set of channel steel and move in opposite directions; and several sets of vacuum suction cups, which are installed on the drive ends of several sets of linear actuators. When the tray rotates intermittently vertically, it first adsorbs the tray in conjunction with a set of linear actuators and vacuum suction cups, and then pulls the tray back and forth to make the marinated eggs in the tray vibrate, so as to prevent the marinated eggs from sticking together.

[0012] Furthermore, the front end of the vacuum suction cup is uniformly equipped with several elliptical suction cups for adsorbing the tray.

[0013] Furthermore, a sealing plate is installed around the upper part of the machine body, and a set of opposing partitions are installed on both sides of the lower part. The sealing plate reduces heat loss during microwave baking, and the opposing partitions facilitate the installation of the bottom rotating shaft.

[0014] This invention provides an integrated microwave baking and drying machine for braised eggs, which has the following beneficial effects: the material handling component located at the material inlet can automatically pick up and place trays on the opposing vertical rotating frame. The vertical rotating frame drives the trays to perform intermittent vertical rotation. The microwave generator at the top and the axial flow fan at the bottom can bake and dry the braised eggs in the trays, thereby making the braised eggs heat more evenly and increasing the air circulation between layers. The pull-out component can pull the trays on the vertical rotating frame to prevent the braised eggs from sticking together. Attached Figure Description

[0015] Figure 1 This is a side view of a microwave baking and drying machine for braised eggs as described in this invention. Figure 2 This is a schematic diagram of the vertical rotating frame described in this invention; Figure 3 This is a schematic diagram of the side plate described in this invention; Figure 4 This is a top view of the material handling assembly described in this invention; Figure 5 This is a schematic diagram of the pallet feeding method described in this invention; Figure 6 This is a schematic diagram of the tray described in this invention; Figure 7 This is a schematic diagram of the pull-out component described in this invention; Figure 8 This is a schematic diagram of the tray pull-out mechanism described in this invention; Figure 9 This is a schematic diagram of the axial flow fan described in this invention; Figure 10 This is a side view of the machine body described in this invention; In the diagram: 1. Main body; 2. Microwave generator; 3. Vertical rotating frame; 31. Rotating shaft; 32. Drive device; 33. Chain teeth; 34. Transmission chain; 35. V-shaped connecting rod; 36. Side plate; 37. Guide rod; 38. Annular guide ring; 371. Slider; 4. Tray; 5. Material storage and retrieval port; 6. Material handling assembly; 61. Conveyor frame; 62. Conveyor chain; 63. Drive module; 64. Trailing rod; 65. Pallet; 66. Fixed slide rail one; 67. Fixed slide rail two; 68. Roller; 651. Groove; 611. Rubber limit block; 612. Magnetic adsorption block; 7. Pull-out assembly; 71. Channel steel; 72. Linear actuator; 73. Vacuum suction cup; 731. Elliptical suction cup; 8. Axial flow fan; 9. Sealing plate; 10. Partition. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-10 As shown: This application embodiment provides a microwave baking and drying machine for braised eggs, including a body 1 with a sealed upper end and a hollow lower end; a microwave generator 2 installed at the top inside the body 1; a vertical rotating frame 3 installed inside the body 1 for driving the tray 4 to perform intermittent vertical rotation; a material storage port 5 located at the front end of the body 1; a material handling assembly 6 located at the material storage port 5 for handling the tray 4 on the vertical rotating frame 3; a pull-out assembly 7 installed inside the body 1 for pulling the tray 4 on the vertical rotating frame 3; and several axial flow fans 8 evenly installed at the bottom of the body 1.

[0017] In this embodiment, the upper part of the body 1 adopts a sealed structure to reduce heat loss during microwave baking, and the lower part adopts a hollow structure to increase ventilation during drying. The tray 4 is used to hold the braised eggs. During operation, the tray 4 can be automatically picked up and placed on the opposing vertical rotating frame 3 through the material picking component 6 located at the material inlet 5. The vertical rotating frame 3 drives the tray 4 to perform intermittent vertical rotation. When the braised eggs are microwave baked, the tray 4 passes the microwave generator 2 at the top. The interaction between the microwave and the braised eggs, through the interaction between the electromagnetic waves and the molecules in the braised eggs, generates heat inside the braised eggs, thereby achieving the purpose of rapid heating and baking, making the braised eggs more evenly heated. When the braised eggs are ventilated and dried, the tray 4 passes the bottom axial flow fan 8. The rotation of its impeller generates airflow, which can accelerate the evaporation of moisture, thereby achieving the drying effect and increasing the air circulation between layers. With the help of the pull-out component 7, the tray 4 on the vertical rotating frame 3 is pulled out, causing the braised eggs in the tray 4 to vibrate, thereby preventing the braised eggs from sticking together.

[0018] In some embodiments, the vertical rotating frame 3 includes a set of rotating shafts 31, which are movably mounted on the top and bottom of the machine body 1 via fastening bearings; a drive device 32, which is installed inside the machine body 1 and is used to drive one of the rotating shafts 31 to rotate; two sets of chain teeth 33, which are respectively installed at both ends of a set of rotating shafts 31; a set of transmission chains 34, which are respectively fitted onto a set of opposite chain teeth 33; several sets of V-shaped connecting rods 35, which are evenly hinged at the bottom to a set of transmission chains 34; several sets of side plates 36, which are hinged at the top to several sets of V-shaped connecting rods 35; several sets of guide rods 37, which are connected to the outer sides of several sets of side plates 36; and a set of annular guide rings 38, which are fixed on both sides inside the machine body 1.

[0019] like Figure 2 and Figure 3 As shown, a set of side plates 36 are used to hold a tray 4. The drive device 32 is an electric motor. The rotating end is connected to the bottom rotating shaft 31 through a chain. When working, the drive device 32 drives a set of rotating shafts 31 to rotate, and drives a set of transmission chains 34 to rotate synchronously through two sets of chain teeth 33. In conjunction with several sets of V-shaped connecting rods 35, it drives several sets of side plates 36, so that the internal tray 4 performs intermittent vertical rotation.

[0020] In some embodiments, several sets of guide rods 37 are slidably installed in corresponding annular guide rings 38 via sliders 371. The guide rods 37 cooperate with the annular guide rings 38 to play a guiding role, so as to keep the direction of the side plate 36 and the tray 4 from changing when they rotate.

[0021] In some embodiments, the material handling assembly 6 includes a set of conveyor frames 61, which are installed opposite to each other on both sides of the material storage and handling port 5; a set of conveyor chains 62, which are movably installed inside the set of conveyor frames 61; a set of drive modules 63, which are installed on the set of conveyor frames 61 and are used to drive the set of conveyor chains 62 to rotate synchronously; two sets of drag bars 64, which are installed opposite to each other on the set of conveyor chains 62; two sets of pallets 65, which are installed opposite to each other at the front end of the pallet 4 and correspond to the positions of the two sets of drag bars 64; a set of fixed slide rails 66, which are installed on the upper end of the set of conveyor frames 61; several sets of fixed slide rails 67, which are installed inside several sets of side plates 36; and two sets of rollers 68, which are installed opposite to each other on both sides of the pallet 4.

[0022] like Figure 4 — Figure 6As shown, the drive module 63 uses a synchronous motor. When material needs to be unloaded, the operator first places the pallet 4 on a set of conveyor chains 62 and suspends the front ends of the two sets of pallets 65 on the two sets of drag rods 64. The drive module 63 reverses, and through the set of conveyor chains 62, the two sets of drag rods 64 and the two sets of pallets 65, it drives the pallet 4 to be fed into the fixed slide rail 67 of the opposite set of side plates 36. The rollers 68 and the fixed slide rail 66 play a guiding sliding role. After the pallet 4 is in place, the conveyor chain 62 continues to rotate, which can automatically separate the drag rods 64 from the pallets 65. When material needs to be picked up, the drive module 63 drives the set of conveyor chains 62 to rotate forward. When the drag rods 64 pass the pallets 65, they can automatically embed into the pallets 65 and pull the pallet 4 through the pallets 65 to realize automatic material picking.

[0023] In some embodiments, a set of trays 65 have grooves 651 at their front ends that correspond to a set of tow rods 64, and the bottom ends of the grooves 651 are chamfered to facilitate the separation or connection of the tow rods 64 and the trays 65.

[0024] In some embodiments, a set of rubber limiting blocks 611 are installed at the front end of a set of conveyor frames 61, and a set of magnetic adsorption blocks 612 are respectively installed on the inner side of the rear end of several sets of side plates 36. The rubber limiting blocks 611 can limit the material taking off the pallet 4, and the magnetic adsorption blocks 612 can adsorb and limit the material putting off the pallet 4, so as to prevent the pallet 4 from displacing due to intermittent vertical rotation.

[0025] In some embodiments, the pull-out assembly 7 includes a group of channel steel 71, which is fixed relatively to the center inside the body 1; several groups of linear actuators 72, which are equidistantly mounted on a group of channel steel 71 and move in opposite directions; and several groups of vacuum suction cups 73, which are mounted on the drive ends of several groups of linear actuators 72.

[0026] like Figure 7 and Figure 8 As shown, the linear actuator 72 is a cylinder. During operation, when the tray 4 rotates intermittently vertically, it first adsorbs the tray 4 with a set of linear actuators 72 and vacuum suction cups 73, and then pulls the tray 4 back and forth to make the braised eggs in the tray 4 vibrate, so as to prevent the braised eggs from sticking together.

[0027] In some embodiments, a plurality of elliptical suction cups 731 are uniformly installed at the front end of the vacuum suction cup 73 for adsorbing the tray 4.

[0028] In some embodiments, a sealing plate 9 is installed around the upper perimeter of the body 1, and a set of opposing partitions 10 are installed on both sides of the lower end, such as... Figure 10 As shown, the sealing plate 9 reduces heat loss during microwave baking, and a set of opposing partitions 10 facilitates the installation of the bottom rotating shaft 31.

[0029] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A microwave oven for baking and drying braised eggs, characterized in that: include The body (1) has a sealed structure at the top and a hollow structure at the bottom; A microwave generator (2) is installed on the top inside the body (1); A vertical rotating frame (3) is installed inside the machine body (1) and is used to drive the tray (4) to perform intermittent vertical rotation. The material storage and retrieval port (5) is located at the front end of the machine body (1); The material handling assembly (6) is located at the material storage port (5) and is used to handle the pallet (4) on the vertical rotating frame (3). The pull-out assembly (7) is installed inside the body (1) and is used to pull out the tray (4) on the vertical rotating frame (3); Axial flow fans (8) are several in number and are evenly installed at the bottom of the body (1).

2. The microwave baking and drying machine for marinated eggs according to claim 1, characterized in that, The vertical rotating frame (3) includes The rotating shaft (31) is a set and is movably installed at the top and bottom of the body (1); A drive unit (32) is installed inside the body (1) and is used to drive one of the rotating shafts (31) to rotate; The chain teeth (33) are in two sets, and are respectively installed at both ends of one set of rotating shafts (31); The transmission chain (34) is a set, and each set is mounted on a corresponding set of chain teeth (33); The V-shaped connecting rods (35) are in several groups, and their bottoms are evenly hinged to a group of transmission chains (34); The side plate (36) is in several groups and is hinged to the top of the V-shaped connecting rod (35) which is in several groups; The guide rod (37) consists of several sets, which connect to the outer side of several sets of side plates (36); An annular guide ring (38) is a set and is fixed on both sides inside the body (1).

3. The microwave baking and drying machine for braised eggs according to claim 2, characterized in that, Several sets of guide rods (37) are slidably installed in the corresponding annular guide rings (38) via sliders (371).

4. The microwave baking and drying machine for marinated eggs according to claim 1, characterized in that, The material handling assembly (6) includes The conveyor frame (61) is a set and is installed opposite each other on both sides of the storage and retrieval port (5); The conveyor chain (62) is a set and is movably installed inside a set of conveyor frames (61); The drive module (63) is a set, which is installed on a set of conveyor frames (61) and is used to drive a set of conveyor chains (62) to rotate synchronously; The tow bar (64) consists of two sets, which are mounted opposite each other on a set of conveyor chains (62); The pallet (65) consists of two sets, which are installed opposite each other at the front end of the pallet (4) and correspond to the positions of the two sets of drag bars (64); Fixed slide rail 1 (66) is a set and is installed on the upper end of a set of conveyor frames (61); Fixed slide rail 2 (67) consists of several sets, which are installed on the inner side of several sets of side plates (36); The rollers (68) are in two sets and are installed opposite each other on both sides of the tray (4).

5. The microwave baking and drying machine for marinated eggs according to claim 4, characterized in that, Each set of pallets (65) has a groove (651) at the front end that corresponds to a set of drag bars (64), and the bottom ends of the grooves (651) are chamfered.

6. The microwave baking and drying machine for marinated eggs according to claim 4, characterized in that, A set of rubber limit blocks (611) are installed at the front end of a set of conveyor frames (61), and a set of magnetic adsorption blocks (612) are installed on the inner side of the rear end of several sets of side plates (36).

7. The microwave baking and drying machine for marinated eggs according to claim 1, characterized in that, The pull-out assembly (7) includes Channel steel (71) is a group and is fixed at the center of the machine body (1); Linear actuators (72) are in several groups, equidistantly mounted on a group of channel steels (71), and move in opposite directions; Vacuum chucks (73), several sets, are installed on the drive ends of several sets of linear actuators (72).

8. The microwave baking and drying machine for braised eggs according to claim 7, characterized in that, The front end of the vacuum suction cup (73) is uniformly equipped with several elliptical suction cups (731).

9. A microwave baking and drying machine for marinated eggs according to claim 1, characterized in that, The upper part of the body (1) is equipped with a sealing plate (9) around its perimeter, and a set of opposing partitions (10) are installed on both sides of its lower part.

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