Seasoned egg granule microwave processing device

Abstract

The utility model discloses a microwave processing device for seasoned egg granules, which comprises a rack, a conveyor belt and a microwave tunnel furnace, the conveyor belt and the microwave tunnel furnace are arranged on the rack, and a first roller and a second roller which are vertically distributed along the conveying direction of the conveyor belt are arranged in the microwave tunnel furnace; air is fed into the two air distribution heads through the air guide pipe, then is fed into the shaft pipe through the inner air holes and is discharged outwards through the air grooves, and when the row of material turning parts on the second roller rotate upwards to the high position, the outer air holes in the top of the second roller are just located between the two sealing strips. The air is guided and conveyed into the material turning component at the high position through the outer air holes, the air enters through the air cavity, is dispersed to the periphery through the gaps formed in the circumferential direction, and is blown to the surface of the material turning handle through the gaps, so that the egg particles on the surfaces of the material turning handle and the material turning component can be blown upwards and fall back to the conveying surface of the conveying belt; the cleaning effect is further improved, and the air fluidity in the microwave tunnel furnace is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of condiment processing, specifically relating to a microwave processing device for seasoned egg granules. Background Technology

[0002] Seasoned egg granules were invented to meet the requirements of convenient and quick egg products while effectively increasing and preserving their nutritional components. After being shaped into granules, the seasoned egg granules undergo microwave processing to obtain granular egg products. During microwave processing, the granulated material needs to be passed through the microwave oven at a specific width and thickness, ensuring uniform heating.

[0003] A search revealed that CN210492486U discloses a microwave processing device for producing seasoned egg granules. The device includes a mounting base and a processing table fixedly mounted on the base. The processing table has a conveying mechanism and a feeding mechanism on one side. A microwave tunnel oven is mounted on the processing table, and a turning mechanism is installed inside the microwave tunnel oven. This processing device automatically feeds the granulated material through the feeding mechanism located on one side of the processing table. The use of auger blades ensures more uniform feeding, and the turning mechanism agitates the material on the stainless steel conveyor belt, resulting in more uniform heating of the material inside the microwave tunnel oven.

[0004] The existing processing equipment technology has the following problems: because the seasoned egg particles are relatively moist before microwave processing, when microwave heating and drying, the moisture inside the seasoned egg particles is heated and evaporated and then shrinks rapidly. Therefore, they are prone to adhesion during the stirring process, which affects the turning effect. Utility Model Content

[0005] The purpose of this invention is to provide a microwave processing device for seasoned egg granules to solve the problem of adhesion that easily occurs during the stirring process mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a microwave processing device for seasoned egg granules, comprising a frame, a conveyor belt mounted on the frame, and a microwave tunnel oven. The microwave tunnel oven contains a first roller and a second roller arranged perpendicularly to the conveyor belt's transport direction. A drive mechanism is provided on one side of the microwave tunnel oven to drive the first roller and the second roller to operate synchronously. Several sets of evenly distributed turning components are provided on the outer surfaces of the first roller and the second roller. A pneumatic mechanism is provided on the other side of the microwave tunnel oven for pneumatically cleaning the turning components using the first roller and the second roller.

[0007] Preferably, the same ends of the first roller and the second roller are provided with roller shafts that are rotatably connected to the microwave tunnel furnace, and the cylinder bodies of the first roller and the second roller are provided with external air holes that are corresponding to and communicate with each material turning component.

[0008] Preferably, the driving mechanism includes a motor, which is fixed to the outside of the microwave tunnel oven via a base. The output end of the motor is fixed to the roller shaft of the second roller. A first sprocket is fixed to the outside of the roller shaft of the second roller, and a second sprocket is fixed to the outside of the roller shaft of the first roller. The first sprocket and the second sprocket are connected by a chain drive.

[0009] Preferably, the pneumatic mechanism includes an air pump, which is fixed outside the microwave tunnel oven. The output end of the air pump is connected to an air guide pipe, and each end of the air guide pipe is connected to an air distributor.

[0010] Preferably, both the first and second rollers are rotatably connected to a shaft tube, both shaft tubes are fixed to the microwave tunnel oven, the gas distributor is fixedly sleeved on the outside of the shaft tube, the outer end of the shaft tube is provided with an internal gas hole communicating with the inner cavity of the gas distributor, two sealing strips are fixed on the outer side of the shaft tube located inside the second roller, and an air groove is provided on the shaft tube between the two sealing strips.

[0011] Preferably, the material turning component includes a material turning handle fixed to the outside of the cylinder, a material turning element elastically connected to the end of the material turning handle, and an air cover fixedly sleeved on the outside of the material turning handle.

[0012] Preferably, the end of the turning handle away from the turning component has an air cavity communicating with the external air hole, and the air cavity has a plurality of circumferentially arranged air guide holes.

[0013] Preferably, the flipping component includes a trapezoidal plate, the bottom of which is fixed with a flexible plate, and the top of which is hinged to the flipping handle via a pivot, with a torsion spring engaged at the hinge.

[0014] Preferably, a gap is left between the air hood and the material turning handle.

[0015] Compared with the prior art, this utility model provides a microwave processing device for seasoned egg granules, which has the following beneficial effects:

[0016] 1. In this invention, while the microwave heating and drying process is being carried out, the motor works to drive the second roller to rotate. The second sprocket on the first roller and the first sprocket are driven by the chain to drive the first roller and the second roller to rotate synchronously. Then, the material turning parts on the first roller and the second roller body turn the seasoned egg particles passing on the conveyor belt to improve the uniformity of microwave heating. Compared with the prior art, the synchronization of the single motor drive method is higher.

[0017] 2. During the rotation of the first and second rollers of this utility model, since the rotation path of the trapezoidal plate passes through the conveyor surface of the conveyor belt, when the turning component is in a low position, the bottom of the trapezoidal plate contacts the conveyor surface of the conveyor belt, causing the trapezoidal plate to overcome the elastic force of the torsion spring and rotate relative to the turning handle at a certain angle. During this process, the flexible plate is in contact with the conveyor surface of the conveyor belt, which can scrape off the egg particles adhering to the conveyor surface of the conveyor belt. As the first and second rollers continue to rotate, the trapezoidal plate and the flexible plate gradually separate from the conveyor surface of the conveyor belt. At this time, under the elastic force of the torsion spring, the egg particles on the trapezoidal plate and the flexible plate can be thrown away. Compared with the prior art, automatic cleaning can be achieved during turning.

[0018] 3. During the rotation of the first and second rollers of this utility model, the air pump works to send air into the two air distribution heads through the air guide pipe, and then into the shaft tube through the inner air hole. The air is discharged outward through the air groove. When the row of turning parts on the second roller rotates upward to the high position, the outer air hole at the top of the second roller is just between the two sealing strips. The air is then guided through the outer air hole to the turning parts at the high position. After entering through the air cavity, the air is dispersed to the surrounding area through the circumferentially set gaps and blown onto the surface of the turning handle through the gaps. This can blow the egg particles on the surface of the turning handle and the turning parts upward and fall back onto the conveyor surface of the conveyor belt. Compared with the prior art, this further improves the cleaning effect and increases the air flow in the microwave tunnel oven. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of a microwave processing device for seasoned egg particles proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first roller and the second roller proposed in this utility model;

[0022] Figure 3 This is a front view schematic diagram of the first roller and the second roller proposed in this utility model;

[0023] Figure 4 This is a front view cross-sectional structural diagram of the second roller proposed in this utility model;

[0024] Figure 5 This is a side view cross-sectional structural diagram of the second roller proposed in this utility model;

[0025] Figure 6 This is a schematic diagram of the material turning component proposed in this utility model;

[0026] Figure 7 This is a front view cross-sectional structural diagram of the material turning component proposed in this utility model;

[0027] In the diagram: 1. Frame; 2. Conveyor belt; 3. First roller; 4. Second roller; 41. Roller shaft; 42. External air hole; 5. Drive mechanism; 51. Motor; 52. First sprocket; 53. Second sprocket; 54. Chain; 6. Pneumatic mechanism; 61. Air pump; 62. Air guide pipe; 63. Air distributor; 64. Shaft tube; 65. Internal air hole; 66. Sealing strip; 67. Air groove; 7. Turning component; 71. Turning handle; 711. Air chamber; 712. Air guide hole; 72. Turning component; 721. Trapezoidal plate; 722. Flexible plate; 723. Rotating shaft; 724. Torsion spring; 73. Air cover; 731. Gap; 8. Microwave tunnel oven. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a technical solution: a microwave processing device for seasoned egg granules, including a frame 1, a conveyor belt 2 and a microwave tunnel oven 8 mounted on the frame 1. The microwave tunnel oven 8 is equipped with a first roller 3 and a second roller 4 arranged vertically along the conveying direction of the conveyor belt 2. A drive mechanism 5 is provided on one side of the microwave tunnel oven 8 to drive the first roller 3 and the second roller 4 to operate synchronously. Several sets of evenly distributed turning parts 7 are provided on the outer surface of the first roller 3 and the second roller 4. A pneumatic mechanism 6 is provided on the other side of the microwave tunnel oven 8 to pneumatically clean the turning parts 7 through the first roller 3 and the second roller 4.

[0030] Please see Figure 4 Both the first roller 3 and the second roller 4 are provided with roller shafts 41 that are rotatably connected to the microwave tunnel furnace 8 at the same end. Both the first roller 3 and the second roller 4 are provided with external air holes 42 that are corresponding to and communicate with each material turning component 7.

[0031] Please see Figure 2 and Figure 3The drive mechanism 5 includes a motor 51, which is fixed to the outside of the microwave tunnel oven 8 via a base. The output end of the motor 51 is fixed to the roller shaft 41 of the second roller 4. A first sprocket 52 is fixed to the outside of the roller shaft 41 of the second roller 4, and a second sprocket 53 is fixed to the outside of the roller shaft 41 of the first roller 3. The first sprocket 52 and the second sprocket 53 are connected by a chain 54. While the microwave heating and drying process is underway, the motor 51 works, driving the second roller 4 to rotate. The second sprocket 53 and the first sprocket 52 on the first roller 3 and the second roller 4 are driven by the chain 54 to rotate synchronously. Then, the turning parts 7 on the bodies of the first roller 3 and the second roller 4 turn the seasoned egg particles passing on the conveyor belt 2.

[0032] Please see Figure 2 and Figure 4 , Figure 5 The pneumatic mechanism 6 includes an air pump 61, which is fixed outside the microwave tunnel oven 8. The output end of the air pump 61 is connected to an air guide pipe 62, and each end of the air guide pipe 62 is connected to an air distributor 63. A shaft tube 64 is rotatably connected inside the first roller 3 and the second roller 4. Both shaft tubes 64 are fixed to the microwave tunnel oven 8. The air distributor 63 is fixedly sleeved outside the shaft tube 64. An inner air hole 65 communicating with the inner cavity of the air distributor 63 is opened at the outer end of the shaft tube 64. Two sealing strips 66 are fixed on the outer side of the shaft tube 64 where it is located inside the second roller 4. An air groove 67 is opened on the shaft tube 64 between the two sealing strips 66. When the first roller 3 and the second roller 4 rotate, the air pump 61 works, sending air through the air guide pipe 62 into the two air distributors 63, and then through the inner air hole 65 into the shaft tube 64, and then outward through the air groove 67.

[0033] Please see Figure 6 , Figure 7The material-turning component 7 includes a material-turning handle 71 fixed to the outside of the cylinder body, a material-turning element 72 elastically connected to the end of the material-turning handle 71, and an air cover 73 fixedly sleeved on the outside of the material-turning handle 71. An air cavity 711 communicating with an external air hole 42 is opened at the end of the material-turning handle 71 away from the material-turning element 72. Several circumferentially arranged air guide holes 712 are opened inside the air cavity 711. The material-turning element 72 includes a trapezoidal plate 721, with a flexible plate 722 fixed to the bottom of the trapezoidal plate 721. The top of the trapezoidal plate 721... The flexible plate 722 is hinged to the turning handle 71 via a pivot 723, and a torsion spring 724 is engaged at the hinge. During the rotation of the first roller 3 and the second roller 4, the trapezoidal plate 721's rotation path passes through the conveyor surface of the conveyor belt 2. When the turning component 7 is in a low position, the bottom of the trapezoidal plate 721 contacts the conveyor surface of the conveyor belt 2, causing the trapezoidal plate 721 to overcome the elastic force of the torsion spring 724 and rotate relative to the turning handle 71 at a certain angle. During this process, the flexible plate 722 is in contact with the conveyor surface of the conveyor belt 2. The first roller 3 and the second roller 4 rotate continuously, and the trapezoidal plate 721 and the flexible plate 722 gradually separate from the conveyor surface of the conveyor belt 2. At this time, under the elastic force of the torsion spring 724, the egg particles on the trapezoidal plate 721 and the flexible plate 722 can be thrown off. It should be noted that the rotation path of the trapezoidal plate 721 passes through the conveyor surface of the conveyor belt 2, and there is a gap 731 between the air hood 73 and the turning handle 71. When the second roller 4... When the row of turning components 7 rotates upward to the high position, the external air hole 42 at the top of the second roller 4 is just between the two sealing strips 66, thereby guiding the air through the external air hole 42 to the turning component 7 at the high position. After the air enters through the air chamber 711, it is dispersed to the surroundings through the circumferentially set gap 731, and blown onto the surface of the turning handle 71 through the gap 731, thereby blowing the egg particles on the surface of the turning handle 71 and the turning component 72 upward and falling back onto the conveying surface of the conveyor belt 2.

[0034] The working principle and usage process of this utility model: The relatively moist seasoned egg granules are fed by the feeding machine at one end of the conveyor belt 2. The seasoned egg granules are transported to the microwave tunnel oven 8 for microwave heating and drying. At the same time, the motor 51 works and drives the second roller 4 to rotate. The second sprocket 53 and the first sprocket 52 on the first roller 3 and the second roller 4 are driven by the chain 54 to drive the first roller 3 and the second roller 4 to rotate synchronously. Then, the turning part 7 on the cylinder body of the first roller 3 and the second roller 4 turns the seasoned egg granules passing on the conveyor belt 2 to improve the uniformity of microwave heating.

[0035] During the rotation of the first roller 3 and the second roller 4, the trapezoidal plate 721 passes through the conveyor surface of the conveyor belt 2. When the turning component 7 is in a low position, the bottom of the trapezoidal plate 721 contacts the conveyor surface of the conveyor belt 2, causing the trapezoidal plate 721 to overcome the elastic force of the torsion spring 724 and rotate relative to the turning handle 71 at a certain angle. During this process, the flexible plate 722 adheres to the conveyor surface of the conveyor belt 2, which can scrape off the egg particles adhering to the conveyor surface of the conveyor belt 2. As the first roller 3 and the second roller 4 continue to rotate, the trapezoidal plate 721 and the flexible plate 722 gradually separate from the conveyor surface of the conveyor belt 2. At this time, under the elastic force of the torsion spring 724, the egg particles on the trapezoidal plate 721 and the flexible plate 722 can be thrown away.

[0036] During the rotation of the first roller 3 and the second roller 4, the air pump 61 works, sending air through the air guide pipe 62 into the two air distribution heads 63, and then through the inner air hole 65 to the shaft tube 64, and out through the air groove 67. When the row of turning parts 7 on the second roller 4 rotates upward to the high position, the outer air hole 42 at the top of the second roller 4 is just between the two sealing strips 66, and then the air is guided through the outer air hole 42 to the turning parts 7 at the high position. After the air enters through the air chamber 711, it is dispersed to the surroundings through the circumferentially set gap 731, and blown onto the surface of the turning handle 71 through the gap 731, thereby blowing the egg particles on the surface of the turning handle 71 and the turning parts 72 upward and falling back onto the conveyor surface of the conveyor belt 2.

[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 microwave processing device for seasoned egg pellets, comprising a frame (1), a conveyor belt (2) and a microwave tunnel oven (8) arranged on the frame (1), characterized in that: The microwave tunnel furnace (8) is provided with first rollers (3) and second rollers (4) vertically distributed along the conveying direction of the conveying belt (2), one side of the microwave tunnel furnace (8) is provided with a driving mechanism (5) for driving the first rollers (3) and the second rollers (4) to operate synchronously, the outer surfaces of the first rollers (3) and the second rollers (4) are provided with a plurality of groups of uniformly distributed turnover components (7), and the other side of the microwave tunnel furnace (8) is provided with a pneumatic mechanism (6) for pneumatically cleaning the turnover components (7) by the first rollers (3) and the second rollers (4).

2. A flavored egg patty microwave processing apparatus according to claim 1, wherein: The same end of the first roller (3) and the second roller (4) is provided with a roller shaft (41) rotationally connected with the microwave tunnel furnace (8), and the cylinder body of the first roller (3) and the second roller (4) is provided with an outer air hole (42) corresponding to each turnover component (7).

3. A flavored egg patty microwave processing apparatus according to claim 2, wherein: The driving mechanism (5) comprises a motor (51), the motor (51) is fixed outside the microwave tunnel furnace (8) through a motor base, the output end of the motor (51) is fixed to the roller shaft (41) of the second roller (4), the outer side of the roller shaft (41) of the second roller (4) is fixed with a first sprocket (52), the outer side of the roller shaft (41) of the first roller (3) is fixed with a second sprocket (53), and the first sprocket (52) and the second sprocket (53) are transmissionally connected through a chain (54).

4. A flavored egg patty microwave processing apparatus according to claim 2, wherein: The pneumatic mechanism (6) comprises an air pump (61), the air pump (61) is fixed outside the microwave tunnel furnace (8), the output end of the air pump (61) is communicated with an air guide pipe (62), and the two ends of the air guide pipe (62) are respectively communicated with air distribution heads (63).

5. A flavored egg patty microwave processing apparatus according to claim 4, wherein: The first roller (3) and the second roller (4) are rotationally connected with shaft pipes (64), the two shaft pipes (64) are fixed to the microwave tunnel furnace (8), the air distribution head (63) is fixedly sleeved outside the shaft pipe (64), the outer end of the shaft pipe (64) is provided with an inner air hole (65) communicated with the inner cavity of the air distribution head (63), the outer side of the position of the shaft pipe (64) in the second roller (4) is fixed with two sealing strips (66), and the shaft pipe (64) is provided with an air groove (67) between the two sealing strips (66).

6. A flavored egg patty microwave processing apparatus according to claim 2, wherein: The turnover component (7) comprises a turnover handle (71) fixed outside the cylinder body, a turnover piece (72) elastically connected to the end of the turnover handle (71), and an air cover (73) fixedly sleeved outside the turnover handle (71).

7. A flavored egg nugget microwave processing apparatus as defined in claim 6, wherein: The end of the turnover handle (71) away from the turnover piece (72) is provided with an air cavity (711) communicated with the outer air hole (42), and a plurality of circumferentially arranged air guide holes (712) are formed in the air cavity (711).

8. A flavored egg patty microwave processing apparatus according to claim 7, wherein: The turnover piece (72) comprises a trapezoidal plate (721), the bottom of the trapezoidal plate (721) is fixed with a flexible plate (722), the top of the trapezoidal plate (721) is hinged to the turnover handle (71) through a rotating shaft (723), and a torsional spring (724) is clamped at the hinge.

9. A flavored egg nugget microwave processing apparatus as defined in claim 8, wherein: The air cover (73) and the turnover handle (71) are left with a gap (731).

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