Cooling conveyor for rapidly cooling puffed food

Abstract

The utility model belongs to the technical field of food transportation equipment, and particularly relates to a cooling conveyor for quickly cooling puffed food, which comprises a base and a top seat, the top seat is arranged right above the base, a plurality of rolling shafts are rotatably mounted in the base, the surfaces of the plurality of rolling shafts are sleeved with a crawler belt, and the crawler belt is fixed on the base. A blocking piece is fixedly installed on the surface of the crawler belt. An air groove is formed in the top base, three blowing fans are rotatably installed on the air groove, a first double-head motor is fixedly installed on the inner wall of the top base, the two driving ends of the first double-head motor are each sleeved with a first belt, and the blowing fans located on the two sides are rotatably connected with the inner wall of the top base through rotating shafts. The two first belts are connected with the surfaces of the two rotating shafts in a sleeving mode correspondingly. According to the puffed food cooling device, gas is prevented from rotating and being retained on the surface of the crawler belt, so that heat can be dissipated in time, and puffed food can be effectively and rapidly cooled.

Description

Technical Field

[0001] The utility model belongs to the technical field of food transportation equipment, and in particular relates to a cooling conveyor for rapidly cooling puffed food. Background Art

[0002] Puffed food is made from grains, potatoes or beans as the main raw materials, and is made by puffing processes such as baking, frying, microwaving or extrusion. It has a significantly increased volume and a certain degree of puffing. It is a snack food with a crispy texture, fragrant aroma and various styles.

[0003] A public document (publication number CN218864550U) discloses a cooling and conveying device for puffed cereal food, including a lifting device, a collecting bucket is fixedly installed on the movable end of the lifting device through a connecting plate, a filter plate is installed on the inner side of the collecting bucket, and a fixing block is installed on the collecting bucket through a pipe.

[0004] In the prior art, when puffed food is transported, it is cooled simultaneously with an air cooling structure. During the air cooling, when the wind hits the transport track, it will swirl due to obstacles, and the air circulation is not smooth. The cooling effect on the food is very limited. For this reason, we design a cooling conveyor for quickly cooling puffed food. Utility Model Content

[0005] The utility model is to solve the technical problems raised in the background technology and provides a cooling conveyor for rapidly cooling puffed food.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cooling conveyor for rapidly cooling puffed food, comprising a base and a top base, wherein the top base is arranged directly above the base, a plurality of rollers are rotatably mounted in the base, tracks are sleeved on the surfaces of the plurality of rollers, and baffles are fixedly mounted on the surfaces of the tracks;

[0008] The top seat is provided with an air slot, on which three air blowing fans are rotatably mounted, a No. 1 double-headed motor is fixedly mounted on the inner wall of the top seat, and both driving ends of the No. 1 double-headed motor are sleeved with a No. 1 belt, and the air blowing fans located on both sides are rotatably connected to the inner wall of the top seat through a rotating shaft, and the two No. 1 belts are respectively sleeved with the surfaces of the two rotating shafts;

[0009] A guide mechanism is arranged in the base, and the guide mechanism comprises two wind racks, and air suction fans are rotatably installed in the two wind racks, and the spiral direction of the air blowing fan is opposite to that of the air suction fan.

[0010] Preferably, the wind frame is fixedly connected to the inner wall of the base, and a No. 2 double-headed motor is also fixedly installed on the inner wall of the base, one driving end of the No. 2 double-headed motor is fixedly connected to one of the suction fans, and the other driving end of the No. 2 double-headed motor is sleeved with a No. 2 belt, and the No. 2 belt is also sleeved with one side of the suction fan.

[0011] Preferably, a central shaft is fixedly mounted on one side of the two suction fans, and the second belt is sleeved on the central shaft.

[0012] Preferably, a limit block is provided on the surface of the rotating shaft, and the limit block is used to limit the position of belt No. 1.

[0013] Preferably, a driving motor is fixedly connected to the surface of the base, and a driving end of the driving motor is fixedly connected to one end of one of the rollers.

[0014] Preferably, a mounting plate is provided at the bottom of the wind slot, the mounting plate is in a folded line shape, and the air blowing fan is rotatably mounted on the mounting plate.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the various blowing fans on the top will rotate to deliver cold air downwards, and at the same time the various suction fans inside the base are also rotating. The rotating suction fans play the role of suction, and are used in conjunction with the blowing fans on the top to suck the gas delivered to the surface of the track downwards, so that the gas blown to the surface of the track directly penetrates the surface of the track under the action of suction, avoiding the gas swirling and stagnating on the surface of the track, so that the heat can be dissipated in time, thereby effectively and quickly cooling the puffed food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a cooling conveyor for rapidly cooling puffed food proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside a cooling conveyor for rapidly cooling puffed food proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a cooling conveyor for rapidly cooling puffed food proposed by the utility model when viewed from above;

[0019] Figure 4 This is a schematic structural diagram of the internal side view of a cooling conveyor for rapidly cooling puffed food proposed by the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the planar structure of a cooling conveyor for rapidly cooling puffed food.

[0021] In the figure: 1 base, 2 roller, 3 crawler, 4 baffle, 5 top seat, 6 No. 1 double-headed motor, 7 No. 1 belt, 8 rotating shaft, 9 blowing fan, 10 limit block, 11 wind slot, 12 No. 2 double-headed motor, 13 wind rack, 14 suction fan, 15 No. 2 belt, 16 driving motor, 17 mounting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-Figure 5 A cooling conveyor for rapidly cooling puffed food comprises a base 1 and a top base 5, wherein the top base 5 is arranged directly above the base 1, a plurality of rollers 2 are rotatably mounted in the base 1, a crawler 3 is sleeved on the surface of the plurality of rollers 2, and a baffle 4 is fixedly mounted on the surface of the crawler 3;

[0025] A wind slot 11 is provided on the top seat 5, and three blowing fans 9 are rotatably installed on the wind slot 11. A No. 1 double-headed motor 6 is fixedly installed on the inner wall of the top seat 5. Both driving ends of the No. 1 double-headed motor 6 are sleeved with a No. 1 belt 7. The blowing fans 9 on both sides are rotatably connected to the inner wall of the top seat 5 through a rotating shaft 8, and the two No. 1 belts 7 are respectively sleeved with the surfaces of the two rotating shafts 8; a guiding mechanism is provided in the base 1, and the guiding mechanism includes two wind racks 13, and suction fans 14 are rotatably installed in the two wind racks 13, and the spiral direction of the blowing fan 9 is opposite to that of the suction fan 14.

[0026] A limit block 10 is set on the surface of the rotating shaft 8, and the limit block 10 is used to limit the No. 1 belt 7. The positions of the No. 1 belt 7 on the rotating shaft 8 are different. In order to ensure the normal use of the No. 1 belt 7, it is limited by the limit block 10. A driving motor 16 is fixedly connected to the surface of the base 1, and the driving end of the driving motor 16 is fixedly connected to one end of one of the rollers 2. When transporting food, the driving motor 16 can drive one of the rollers 2 to rotate through the driving end. Multiple rollers 2 are connected together by crawler tracks 3. When one roller 2 rotates, the other rollers 2 also rotate accordingly. A mounting plate 17 is set at the bottom of the wind trough 11, and the mounting plate 17 is in a broken line shape. The blowing fan 9 is rotatably installed on the mounting plate 17. The mounting plate 17 is set in a broken line shape. During the transportation of food, the influence of position on the cooling effect can be reduced.

[0027] The wind frame 13 is fixedly connected to the inner wall of the base 1, and a No. 2 double-headed motor 12 is also fixedly installed on the inner wall of the base 1. One driving end of the No. 2 double-headed motor 12 is fixedly connected to one of the suction fans 14, and the other driving end of the No. 2 double-headed motor 12 is sleeved with a No. 2 belt 15, and the No. 2 belt 15 is also sleeved with one side of the suction fan 14. The No. 2 double-headed motor 12 can drive the two suction fans 14 to rotate through the driving end, and one driving end of the No. 2 double-headed motor 12 can directly drive one suction fan 14 to rotate, and the other driving end drives the other suction fan 14 to rotate through the No. 2 belt 15. The blowing fan 9 and the suction fan 14 cooperate with each other to effectively guide the wind direction. A central shaft is fixedly installed on one side of the two suction fans 14, and the No. 2 belt 15 is sleeved on the central shaft, and the central shaft is used as a component for sleeved with the No. 2 belt 15.

[0028] When in use, the puffed food is put on the surface of the crawler 3. During the transportation process, the baffle 4 can hold the food and prevent it from falling when being transported upward. The driving motor 16 drives one of the rollers 2 to rotate through the driving end. As one roller 2 rotates, the crawler 3 sleeved thereon also moves, thereby transporting the puffed food.

[0029] During the transportation process, the blowing fans 9 above will rotate to deliver cold air downwards. At the same time, the suction fans 14 inside the base 1 are also rotating. The rotating suction fans 14 play the role of suction, and are used in conjunction with the blowing fans 9 above to suck the gas delivered to the surface of the track 3 downwards, so that the gas blown to the surface of the track 3 directly penetrates through the surface of the track 3 under the action of suction, avoiding the gas swirling and stagnation on the surface of the track 3, so that the heat can be dissipated in time, thereby effectively and quickly cooling the puffed food, and the overall wind direction is consistent, always downward, reducing the problem of air swirling, which is beneficial to the stability of the food position and reduces the problem of wind blowing up the food.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling conveyor for rapidly cooling puffed food, comprising a base (1) and a top base (5), wherein the top base (5) is arranged directly above the base (1), and is characterized in that: A plurality of rollers (2) are rotatably mounted in the base (1), tracks (3) are sleeved on the surfaces of the plurality of rollers (2), and a baffle (4) is fixedly mounted on the surface of the tracks (3); The top seat (5) is provided with an air slot (11), and three air blowing fans (9) are rotatably mounted on the air slot (11); a No. 1 double-headed motor (6) is fixedly mounted on the inner wall of the top seat (5); the two driving ends of the No. 1 double-headed motor (6) are sleeved with a No. 1 belt (7); the air blowing fans (9) located on both sides are rotatably connected to the inner wall of the top seat (5) through a rotating shaft (8); and the two No. 1 belts (7) are respectively sleeved with the surfaces of the two rotating shafts (8); A guide mechanism is arranged in the base (1), and the guide mechanism comprises two wind racks (13). An air suction fan (14) is rotatably mounted in each of the two wind racks (13), and the spiral direction of the air blowing fan (9) is opposite to that of the air suction fan (14).

2. A cooling conveyor for rapidly cooling puffed food according to claim 1, characterized in that: The wind frame (13) is fixedly connected to the inner wall of the base (1), and a second double-headed motor (12) is also fixedly mounted on the inner wall of the base (1). One driving end of the second double-headed motor (12) is fixedly connected to one of the suction fans (14), and the other driving end of the second double-headed motor (12) is sleeved with a second belt (15), and the second belt (15) is also sleeved with one side of the suction fan (14).

3. A cooling conveyor for rapidly cooling puffed food according to claim 2, characterized in that: A central shaft is fixedly mounted on one side of the two suction fans (14), and the second belt (15) is sleeved on the central shaft.

4. A cooling conveyor for rapidly cooling puffed food according to claim 1, characterized in that: A limiting block (10) is arranged on the surface of the rotating shaft (8), and the limiting block (10) is used to limit the position of the No. 1 belt (7).

5. The cooling conveyor for rapidly cooling puffed food according to claim 1, characterized in that: A driving motor (16) is fixedly connected to the surface of the base (1), and a driving end of the driving motor (16) is fixedly connected to one end of one of the rollers (2).

6. A cooling conveyor for rapidly cooling puffed food according to claim 1, characterized in that: A mounting plate (17) is provided at the bottom of the wind slot (11), the mounting plate (17) is in a broken line shape, and the air blowing fan (9) is rotatably mounted on the mounting plate (17).

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