A uniform material spraying device for food processing

Abstract

The utility model relates to food processing technical field especially is a kind of even material spraying device for food processing, including conveyer belt, heating box and material spraying head, heating box is installed between conveyer belt upper end, heating box both sides upper end are fixedly connected with material spraying head by frame body, shock-absorbing mechanism is installed in heating box lower end, overturning mechanism and miniature conveying mechanism are installed between conveyer belt, the roller top end installed in any conveyer belt one side inside is installed with conveyer belt motor, rack is installed in conveyer belt lower end outside;Shock-absorbing mechanism includes first elbow pipe, detachable dust collecting pipe is installed in the first elbow pipe upper end, in the utility model, in the process of two-side spraying of biscuit, when biscuit overturns and contacts with conveying device, shock-absorbing is carried out, to prevent biscuit and conveying device in the overturning contact process, impact is larger, causes biscuit breakage problem, effectively improve the quality after biscuit production is completed.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a uniform spraying device for food processing. Background Technology

[0002] A uniform spraying device for food processing is a device specifically designed to achieve uniform distribution of sprayed or sprayed raw materials during food processing. Such a device typically includes a conveyor system that can hold the food and move it during the spraying process, as well as one or more nozzles to uniformly spray liquid raw materials, such as chocolate, syrup or other coating materials. The device is designed to ensure that every side of the food is evenly covered, thereby improving product quality and appearance. This is usually achieved by installing nozzles above the conveyor belt that can spray from different angles. Some devices may also include specific mechanical structures, such as rotating or vibrating conveyor belts, to help the food tumble during the spraying process and ensure an even coating. During the process of spraying both sides of biscuits with a spraying device, the biscuits need to be flipped. If the impact force between the biscuits and the conveyor device is large during the flipping process, the biscuits may be damaged, affecting the overall quality of the biscuits after production. Therefore, a uniform spraying device for food processing is proposed to address the above problem. Utility Model Content

[0003] The purpose of this invention is to provide a uniform spraying device for food processing, in order to solve the problem that when using a spraying device to spray both sides of a biscuit, it is necessary to flip the biscuit. If the impact force between the biscuit and the conveying device is large during the flipping process, the biscuit may be damaged, which will affect the overall quality of the biscuit after production.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A uniform spraying device for food processing includes a conveyor belt, a heating box, and spraying heads. The heating box is installed at the upper end between the conveyor belts. Spraying heads are fixedly connected to the upper ends of both sides of the heating box via a frame. A shock-absorbing mechanism is installed at the lower end of the heating box. A flipping mechanism and a micro-transfer mechanism are installed between the conveyor belts. A conveyor belt motor is installed at the top of a roller installed on the inner side of one side of each conveyor belt. A frame is installed on the outer side of the lower end of the conveyor belt. The shock-absorbing mechanism includes a first bent pipe, with a detachable dust collection pipe installed at the upper end of the first bent pipe. A threaded telescopic sleeve is installed at the upper end of the dust collection pipe. The other end of the threaded telescopic sleeve is fixedly connected to a second bent pipe, the other end of which communicates with the interior of the heating box. The lower end of the first bent pipe is connected to a connecting pipe via a circulating fan. The other end of the connecting pipe is connected to a blowing plate, and the upper end of the blowing plate has several holes.

[0005] As a further optimization of this utility model, the flipping mechanism includes a drive motor, and a flipping frame is fixedly connected to the top of the drive motor's power output shaft. The outer side of the drive motor is fixedly connected to the frame by bolts.

[0006] As a further optimization of this utility model, there are two micro-transmission mechanisms, which are arranged on both sides of the flipping mechanism. The micro-transmission mechanisms correspond one-to-one with the conveyor belt, and both the flipping mechanism and the micro-transmission mechanism are arranged inside the heating box.

[0007] As a further optimization of this utility model, the micro conveying mechanism includes a micro motor, a transmission shaft is mounted on the top of the micro motor's main shaft, the transmission shaft is installed inside one end of the conveyor belt surface, and a positioning plate is rotatably connected to the inner side of the other end of the conveyor belt surface.

[0008] As a further optimization of this utility model, the positioning plate and the conveyor belt surface are provided with a plurality of such plates, the conveyor belt surface and the positioning plate are in one-to-one correspondence, the positioning plate and the blowing plate are welded and fixed together, and the blowing plate is installed inside the conveyor belt surface.

[0009] As a further optimization of this utility model, the first bend and the second bend are both L-shaped, and there are two of each of the first bend, the threaded telescopic sleeve, the second bend, the circulating fan, the connecting pipe and the dust collection pipe. The first bend, the threaded telescopic sleeve, the second bend, the circulating fan, the connecting pipe and the dust collection pipe are distributed on both sides of the blower plate.

[0010] As a further optimization of this utility model, the circulating fan is fixedly connected to the frame by bolts, and the micro motor and the conveyor belt motor are both fixedly connected to the frame, and the circulating fan, the micro motor and the conveyor belt motor are all installed on the outside of the frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the shock-absorbing mechanism provides shock absorption during the double-sided spraying and flipping of the biscuits when they come into contact with the conveyor device. This prevents the biscuits from breaking due to excessive impact during the flipping process, effectively improving the quality of the finished biscuits. Furthermore, heating the biscuits during conveying improves the drying efficiency of the coating, enhancing the aesthetic appeal of the coated biscuits. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the internal structure of the heating box of this utility model; Figure 3 This is a schematic diagram of the installation position of the shock absorption mechanism of this utility model; Figure 4 This is a schematic diagram of the shock absorption mechanism of this utility model.

[0013] In the diagram: 1. Conveyor belt; 2. Heating box; 3. Spray nozzle; 4. Frame; 5. Tilting mechanism; 51. Drive motor; 52. Tilting frame; 6. Shock absorption mechanism; 61. First bend; 62. Threaded telescopic sleeve; 63. Second bend; 64. Circulating fan; 65. Blower plate; 66. Connecting pipe; 67. Dust collection pipe; 7. Miniature conveyor mechanism; 71. Miniature motor; 72. Positioning plate; 73. Transfer belt surface; 8. Conveyor belt motor. Detailed Implementation

[0014] 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.

[0015] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A uniform spraying device for food processing includes a conveyor belt 1, a heating box 2, and spraying heads 3. The heating box 2 is installed at the upper end between the conveyor belts 1. Spraying heads 3 are fixedly connected to the upper ends of both sides of the heating box 2 via a frame. A shock-absorbing mechanism 6 is installed at the lower end of the heating box 2. A flipping mechanism 5 and a micro conveying mechanism 7 are installed between the conveyor belts 1. A conveyor belt motor 8 is installed at the top of a roller installed on the inner side of one side of any conveyor belt 1. A frame 4 is installed on the outer side of the lower end of the conveyor belt 1. The shock-absorbing mechanism 6 includes a first bent pipe 61. A detachable dust collection pipe 67 is installed at the upper end of the first bent pipe 61. A threaded telescopic sleeve 62 is installed at the upper end of the dust collection pipe 67. The other end of the threaded telescopic sleeve 62 is fixedly connected to a second bent pipe 63. The other end of the second bent pipe 63 communicates with the interior of the heating box 2. The lower end of the first bent pipe 61 is connected to a connecting pipe 66 via a circulating fan 64. The other end of the connecting pipe 66 is connected to a blowing plate 65. Several holes are opened at the upper end of the blowing plate 65.

[0017] As a further implementation of this solution, the flipping mechanism 5 includes a drive motor 51, and a flipping frame 52 is fixedly connected to the top of the power output shaft of the drive motor 51. The outer side of the drive motor 51 is fixedly connected to the frame 4 by bolts. With the above settings, the flipping of the biscuit during the conveying process can be realized, so that both sides of the biscuit can be sprayed. As a further implementation of this solution, there are two miniature conveying mechanisms 7, which are located on both sides of the flipping mechanism 5. The miniature conveying mechanisms 7 correspond one-to-one with the conveyor belt 1. Both the flipping mechanism 5 and the miniature conveying mechanism 7 are located inside the heating box 2. Through the above arrangement, the stability of the overall structure of the equipment during operation can be further improved. As a further implementation of this solution, the micro conveying mechanism 7 includes a micro motor 71. A drive shaft is installed at the top of the main shaft of the micro motor 71. The drive shaft is installed inside one end of the conveyor belt surface 73. A positioning plate 72 is rotatably connected to the inner side of the other end of the conveyor belt surface 73. Through the above arrangement, the connection of biscuit conveying between the conveyor belts 1 can be realized. As a further implementation of this solution, several positioning plates 72 and conveyor belt surfaces 73 are provided. The conveyor belt surfaces 73 correspond one-to-one with the positioning plates 72. The positioning plates 72 are welded and fixed to the blowing plate 65. The blowing plate 65 is installed inside the conveyor belt surface 73. With the above configuration, the biscuits can be blown during the flipping process to achieve the effect of shock absorption. As a further implementation of this solution, both the first bend 61 and the second bend 63 are L-shaped. The first bend 61, the threaded telescopic sleeve 62, the second bend 63, the circulating fan 64, the connecting pipe 66, and the dust collection pipe 67 are all provided in twos. The first bend 61, the threaded telescopic sleeve 62, the second bend 63, the circulating fan 64, the connecting pipe 66, and the dust collection pipe 67 are distributed on both sides of the blowing plate 65. Through the above arrangement, the rationality of the device installation position allocation can be further improved. As a further implementation of this solution, the circulating fan 64 is fixedly connected to the frame 4 by bolts, and the micro motor 71 and the conveyor belt motor 8 are both fixedly connected to the frame 4. The circulating fan 64, the micro motor 71 and the conveyor belt motor 8 are all installed on the outside of the frame 4. Through the above settings, the circulating fan 64, the micro motor 71 and the conveyor belt motor 8 can be stably fixed and limited.

[0018] Workflow: During operation, the equipment is powered by an external power source. When spraying the biscuits, the operator places the biscuits to be sprayed on conveyor belt 1. During transport, a spray nozzle 3 on the side first sprays the biscuits passing below. After spraying, the biscuits enter the heating chamber 2 for heating. During heating, the drive motor 51 rotates the flipping frame 52, flipping the biscuits 180°. The biscuits are then conveyed to another conveyor belt 1 via a miniature conveyor mechanism 7. When the biscuits are flipped 180° and come into contact with the miniature conveyor mechanism 7, the air blower 65 blows upwards to reduce the risk of the biscuits falling onto the miniature conveyor. The impact force on the structure 7 is reduced, thus achieving a shock absorption effect. This effectively reduces the risk of breakage during the flipping and spraying of the biscuit, providing good protection. At the same time, the dust collection pipe 67 can collect some biscuit crumbs in the circulating air. After flipping, the biscuit is conveyed and sprayed by another conveyor belt 1. During this process, the heating box 2 can dry the spray coating on one side of the biscuit to prevent uneven distribution of the coating layer during flipping. It can also heat the flipped biscuit to improve the drying efficiency of the spray coating on the other side, effectively improving the appearance of the biscuit after spraying.

[0019] 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 uniform spraying device for food processing, comprising a conveyor belt (1), a heating box (2), and a spraying head (3), characterized in that: A heating box (2) is installed at the upper end between the conveyor belts (1). A spray head (3) is fixedly connected to the upper ends of both sides of the heating box (2) through a frame. A shock-absorbing mechanism (6) is installed at the lower end of the heating box (2). A flipping mechanism (5) and a micro conveying mechanism (7) are installed between the conveyor belts (1). A conveyor belt motor (8) is installed at the top of a roller installed on the inner side of any one of the conveyor belts (1). A frame (4) is installed on the outer side of the lower end of the conveyor belt (1). The shock absorption mechanism (6) includes a first bend (61), a detachable dust collection pipe (67) is installed at the upper end of the first bend (61), a threaded telescopic sleeve (62) is installed at the upper end of the dust collection pipe (67), the other end of the threaded telescopic sleeve (62) is fixedly connected to a second bend (63), the other end of the second bend (63) is connected to the interior of the heating box (2), the lower end of the first bend (61) is connected to a connecting pipe (66) through a circulating fan (64), the other end of the connecting pipe (66) is connected to a blower plate (65), and the upper end of the blower plate (65) is provided with several holes.

2. The uniform spraying device for food processing according to claim 1, characterized in that: The flipping mechanism (5) includes a drive motor (51), and a flipping frame (52) is fixedly connected to the top of the power output shaft of the drive motor (51). The outside of the drive motor (51) is fixedly connected to the frame (4) by bolts.

3. The uniform spraying device for food processing according to claim 2, characterized in that: Two miniature conveying mechanisms (7) are provided. The miniature conveying mechanisms (7) are located on both sides of the flipping mechanism (5). The miniature conveying mechanisms (7) correspond one-to-one with the conveyor belt (1). The flipping mechanism (5) and the miniature conveying mechanism (7) are both located inside the heating box (2).

4. The uniform spraying device for food processing according to claim 3, characterized in that: The micro conveying mechanism (7) includes a micro motor (71), a drive shaft is installed at the top of the main shaft of the micro motor (71), the drive shaft is installed inside one end of the conveyor belt surface (73), and a positioning plate (72) is rotatably connected to the inner side of the other end of the conveyor belt surface (73).

5. The uniform spraying device for food processing according to claim 4, characterized in that: The positioning plate (72) and the conveyor belt surface (73) are provided with a plurality of them. The conveyor belt surface (73) and the positioning plate (72) correspond one-to-one. The positioning plate (72) and the blowing plate (65) are welded and fixed together. The blowing plate (65) is installed inside the conveyor belt surface (73).

6. The uniform spraying device for food processing according to claim 5, characterized in that: The first bend (61) and the second bend (63) are both L-shaped. The first bend (61), the threaded telescopic sleeve (62), the second bend (63), the circulating fan (64), the connecting pipe (66) and the dust collection pipe (67) are all provided in twos. The first bend (61), the threaded telescopic sleeve (62), the second bend (63), the circulating fan (64), the connecting pipe (66) and the dust collection pipe (67) are distributed on both sides of the blower plate (65).

7. A uniform spraying device for food processing according to claim 6, characterized in that: The circulating fan (64) is fixedly connected to the frame (4) by bolts. The micro motor (71) and the conveyor belt motor (8) are both fixedly connected to the frame (4), and the circulating fan (64), the micro motor (71) and the conveyor belt motor (8) are all installed on the outside of the frame (4).

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