A single freezer auxiliary mechanism for reducing frosting in food processing

Abstract

The utility model provides a single freezer auxiliary mechanism for food processing that can reduce frost, including a frame, one or more horizontal frames are bolted on the inner front part between the frames, a rotating roller is axially connected to the middle part of the inner front side between the frames, and a conveyor mesh belt is arranged on the external transmission between the rotating rollers, an automatic knocking and frost scraping roller device is arranged on the lower part of the conveyor mesh belt between the frames, a mounting frame is bolted on the lower left end of the frame on the lower side, and an automatic telescopic rod is axially connected to the inside of the mounting frame, and a U-shaped frame is threadedly connected to the front end of the output rod of the automatic telescopic rod. The utility model drives the driving plate to drive the rotating shaft to rotate half of the shaft through the automatic telescopic rod, and can drive the automatic knocking and frost scraping roller device to knock down the frost generated on the outer wall of the conveyor mesh belt, thereby reducing the occurrence of frosting, and can reduce the operation intensity, improve work efficiency, and avoid the situation that jamming is easy to occur during operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and in particular relates to an auxiliary mechanism of a single freezer used in food processing and capable of reducing frost. Background Art

[0002] Food processing is the process of putting edible things through certain procedures to make them more delicious or more beneficial. The process of artificially processing raw grains or other raw materials to form a new form of directly edible product is food processing.

[0003] At present, the development history of the food processing industry is relatively long. The food industry refers to the manufacturing, extraction and processing of food or semi-finished products mainly from agricultural, fishery, animal husbandry, forestry or chemical industries as raw materials, and has a continuous and organized industrial system of economic activities. With the continuous advancement of science and technology, the modern food industry has developed rapidly, the scope and depth of food processing have been continuously expanded, and the science and technology used have become more and more advanced. The push-type quick freezer is mainly composed of a refrigeration system, a propulsion system, an electrical control system and a quick freezing chamber; the staff will put the frozen food tray with the food to be frozen into the quick freezing track through the quick freezing entrance and move it step by step towards the exit direction under the action of manpower. During the movement, a stable vertical annular low-temperature airflow is formed under the action of a fan and a guide plate. This low-temperature airflow exchanges heat with the horizontally moving frozen food, thereby realizing a rapid cooling and freezing process. In order to quickly transport the quick-frozen food, a single freezer conveying mechanism is required, and a device to assist in preventing frost and defrosting is required. However, the existing anti-freezing and defrosting devices still have the following technical problems: manual assistance is required for anti-freezing and defrosting operations, and jamming is prone to occur during operation, and the knocking amplitude cannot be adjusted. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a single freezer auxiliary mechanism for food processing that can reduce frosting, wherein the utility model is implemented through the following technical solutions:

[0005] A single freezer auxiliary mechanism for food processing that can reduce frost, comprising a frame, one or more horizontal frames are bolted on the inner front part between the frames, a rotating roller is axially connected to the middle part of the inner front part between the frames, a conveying mesh belt is arranged on the external transmission between the rotating rollers, an automatic knocking and frost scraping roller device is arranged on the lower part of the conveying mesh belt between the frames, a mounting frame is bolted on the lower left end of the frame on the lower side, an automatic telescopic rod is axially connected to the inside of the mounting frame, and a U-shaped frame is threadedly connected to the front end of the output rod of the automatic telescopic rod;

[0006] The U-shaped frame is internally connected to a driving plate, and a horizontal rotating shaft is bolted to the lower part of the driving plate, and an adjusting rod device is arranged on the upper side of the driving plate, and a supporting frame is bolted to the lower right end of the frame on the lower side;

[0007] A bearing seat with an embedded bearing is bolted to the middle part of the lower end of the frame described on the lower side, and the rotating shaft is also installed in the bearing seat through the bearing; a bearing seat with an embedded bearing for installing the rotating shaft is also bolted to the lower left end of the frame described on the upper side, and the left end of the rotating shaft is interference fit with the inner ring of the bearing.

[0008] Preferably, two longitudinal knocking plates are arranged on the inner side of the cross frame, and a transverse frost scraping knocking roller is axially connected to the inner upper part between the knocking plates.

[0009] Preferably, the frost scraping and knocking roller is arranged at the lower part of the conveyor belt.

[0010] Preferably, the knocking plate is respectively sleeved at the middle part of the left and right sides of the outer wall of the rotating shaft at the lower part, and the knocking plate and the rotating shaft are movably connected.

[0011] Preferably, a buffer plate is provided inside the knocking plate, and a transverse sliding hole is provided in the middle and lower part of the inner side of the knocking plate, and a moving shaft is provided inside the sliding hole.

[0012] Preferably, the buffer plate and the movable shaft are connected by bolts.

[0013] Preferably, the buffer plate is also sleeved on the left and right sides of the outer wall of the rotating shaft, and is movably fitted with the knocking plate, and the buffer plate and the rotating shaft are key-connected or bolt-connected.

[0014] Preferably, the frost scraping and knocking roller is an aluminum alloy roller with stainless steel thorns or stainless steel needles on the outer surface, and is adapted to the mesh inside the conveyor mesh belt.

[0015] Preferably, the adjusting rod device includes a mounting plate, a fixing nut is welded on the upper right part of the mounting plate, an adjusting screw rod is threadedly connected inside the fixing nut, and the adjusting screw rod passes through the inside of the mounting plate and is arranged in contact with the outer wall of the driving plate.

[0016] Preferably, the mounting plate is welded to the left end of the support frame.

[0017] Preferably, the automatic telescopic rod adopts a reciprocating oil push rod or a reciprocating pneumatic push rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. In the utility model, the working stability of the equipment can be ensured by cooperating the frame with the cross frame, and the quick-frozen food can be quickly transported out by rotating the rotating roller and the conveying mesh belt to ensure working efficiency.

[0020] 2. In the utility model, the driving plate is driven by the automatic telescopic rod to drive the rotating shaft to rotate half of the axis, and the automatic knocking frost scraping roller device can be driven to knock off the frost produced on the outer wall of the conveyor belt, thereby reducing the occurrence of frosting, reducing the operating intensity, eliminating the need for manual operation, improving work efficiency, and avoiding the situation where jamming occurs during operation.

[0021] 3. In the utility model, the buffer plate and the knocking plate driven by the rotating shaft cooperate with each other to slide suddenly inside the sliding hole through the moving shaft, so that the frost scraping knocking roller can generate inertia, so that the frost scraping knocking roller can quickly knock the outer wall of the conveyor mesh belt, and the knocking defrosting operation can be performed through the brief rolling friction between the frost scraping knocking roller and the conveyor mesh belt.

[0022] 4. In the utility model, according to the operational requirements, the moving position of the adjusting screw rod inside the fixing nut can be adjusted, the moving angle limit adjustment operation of the driving plate can be performed, and the knocking amplitude adjustment operation can be performed, thereby ensuring the defrosting effect and avoiding jamming.

[0023] 5. In the utility model, the defrost scraping knocking roller adopts an aluminum alloy roller with stainless steel thorns or stainless steel needles on the outer surface, and is adapted to the mesh holes inside the conveyor mesh belt, which can ensure the knocking defrosting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a three-dimensional structural schematic diagram of an auxiliary mechanism of a single freezer for reducing frosting in food processing.

[0025] Figure 2 The utility model provides Figure 1 Schematic diagram of the structure of the automatic knocking frost scraping roller device.

[0026] Figure 3 The utility model provides Figure 2 Schematic diagram of the left view structure at A in the figure.

[0027] Figure 4 The utility model provides Figure 1 Schematic diagram of the structure of the adjusting rod device.

[0028] In the figure:

[0029] 1. Frame; 2. Horizontal frame; 3. Rotating roller; 4. Conveying mesh belt; 5. Automatic knocking and frost scraping roller device; 6. Mounting frame; 7. Automatic telescopic rod; 8. Driving plate; 9. Rotating shaft; 10. Adjusting rod device; 11. Support frame; 12. Knocking plate; 13. Frost scraping and knocking roller; 14. Sliding hole; 15. Buffer plate; 16. Moving shaft; 17. Mounting plate; 18. Fixing nut; 19. Adjusting screw rod. DETAILED DESCRIPTION

[0030] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, a single freezer auxiliary mechanism for reducing frost in food processing comprises a frame 1, one or more horizontal frames 2 are bolted on the inner front part between the frames 1, a rotating roller 3 is axially connected to the middle part of the inner front part between the frames 1, and a conveying mesh belt 4 is arranged on the external transmission between the rotating rollers 3, an automatic knocking and frost scraping roller device 5 is arranged at the lower part of the conveying mesh belt 4 between the frames 1, a mounting frame 6 is bolted on the lower left end of the frame 1 on the lower side, and a horizontal automatic telescopic rod 7 is axially connected inside the mounting frame 6, and a U-shaped frame is threadedly connected to the front end of the output rod of the automatic telescopic rod 7;

[0031] The U-shaped frame is internally connected to a driving plate 8, and a horizontal rotating shaft 9 is bolted to the lower part of the driving plate 8. The conveying mesh belt 4 is driven by the rotating roller 3 to convey the quick-frozen food. During the conveying process, the driving plate 8 can be continuously driven by the automatic telescopic rod 7 to drive the rotating shaft 9 to rotate, and an adjusting rod device 10 is arranged on the upper side of the driving plate 8, which can be driven by the rotating shaft 9 to perform the knocking defrosting operation, and a support frame 11 is bolted to the lower right end of the frame 1 on the lower side;

[0032] A bearing seat with an embedded bearing is bolted to the middle part of the lower end of the frame 1 described on the lower side, and the rotating shaft 9 is also installed in the bearing seat through the bearing; a bearing seat with an embedded bearing for installing the rotating shaft 9 is also bolted to the lower left end of the frame 1 described on the upper side, and the left end of the rotating shaft 9 is interference fit with the inner ring of the bearing to ensure rotation stability, thereby ensuring knocking stability.

[0033] In this embodiment, combined with the Figure 2 As shown, two longitudinal knocking plates 12 are arranged on the inner side of the cross frame 2, and a transverse frost scraping knocking roller 13 is axially connected to the inner upper part between the knocking plates 12, and the frost scraping knocking roller 13 is arranged at the lower part of the conveyor mesh belt 4, and the knocking plates 12 are respectively sleeved on the middle parts of the left and right sides of the outer wall of the rotating shaft 9 at the lower part, and the knocking plates 12 and the rotating shaft 9 are movably connected to perform buffering actions, thereby performing knocking defrosting operations through inertia.

[0034] In this embodiment, combined with the Figure 3 As shown, a buffer plate 15 is provided on the inner side of the knocking plate 12, and a horizontal sliding hole 14 is provided in the middle and lower part of the inner side of the knocking plate 12, and a movable shaft 16 is provided inside the sliding hole 14, and the buffer plate 15 and the movable shaft 16 are bolted together, and the buffer plate 15 is also sleeved on the left and right sides of the outer wall of the rotating shaft 9, and is movably fitted with the knocking plate 12, and the buffer plate 15 and the rotating shaft 9 are key-connected or bolt-connected, and the driving plate 8 is continuously driven by the automatic telescopic rod 7 to drive the rotating shaft 9 to rotate, and the driving buffer plate 15 drives the movable shaft 16 to slide inside the sliding hole 14, and the knocking plate 12 is continuously impacted, so that the sudden inertia of the knocking plate 12 can drive the frost scraping knocking roller 13 to contact the outer wall of the conveyor mesh belt 4, and can perform a short contact rotation and knocking, so as to perform a defrosting operation, thereby reducing the frosting.

[0035] In this embodiment, combined with the Figure 4 As shown, the adjusting rod device 10 includes a mounting plate 17, a fixing nut 18 is welded on the upper right part of the mounting plate 17, and an adjusting screw rod 19 is threadedly connected inside the fixing nut 18, and the adjusting screw rod 19 passes through the inside of the mounting plate 17 and is arranged in contact with the outer wall of the driving plate 8. According to operational requirements, the adjusting screw rod 19 inside the fixing nut 18 can also be rotated to adjust the driving plate 8, so that the knocking amplitude can be adjusted, thereby ensuring the operating effect.

[0036] The working process of the utility model is as follows: the conveyor belt 4 is driven by the rotating roller 3 to convey the quick-frozen food. During the conveying process, the driving plate 8 can be continuously driven by the automatic telescopic rod 7 to drive the rotating shaft 9 to rotate, and the driving buffer plate 15 can drive the movable shaft 16 to slide inside the sliding hole 14. Due to the continuous impact on the knocking plate 12, the sudden inertia of the knocking plate 12 can drive the frost scraping knocking roller 13 to contact the outer wall of the conveyor belt 4, and can perform a short contact rotation and knocking, so as to perform the defrosting operation, thereby reducing the frosting situation. According to the operation requirements, the adjusting screw rod 19 inside the fixing nut 18 can also be rotated to adjust the driving plate 8, so that the knocking amplitude can be adjusted, thereby ensuring the operation effect.

[0037] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. An auxiliary mechanism for a single freezer for reducing frost in food processing, comprising a frame (1), characterized in that: One or more cross frames (2) are bolted on the inner front part between the frames (1), and a rotating roller (3) is axially connected to the middle part of the inner front part between the frames (1), and a conveying mesh belt (4) is arranged on the external transmission between the rotating rollers (3), and an automatic knocking and frost scraping roller device (5) is arranged on the lower part of the conveying mesh belt (4) between the frames (1), and a mounting frame (6) is bolted on the lower left end of the frame (1) on the lower side, and a transverse automatic telescopic rod (7) is axially connected inside the mounting frame (6), and a U-shaped frame is threadedly connected to the front end of the output rod of the automatic telescopic rod (7); The U-shaped frame is internally axially connected to a driving plate (8), and a transverse rotating shaft (9) is bolted to the lower part of the driving plate (8), and an adjusting rod device (10) is arranged on the upper side of the driving plate (8), and a supporting frame (11) is bolted to the lower right end of the frame (1) on the lower side; A bearing seat with an embedded bearing is bolted to the middle part of the lower end of the frame (1) described on the lower side, and the rotating shaft (9) is also installed in the bearing seat through the bearing; a bearing seat with an embedded bearing for installing the rotating shaft (9) is also bolted to the lower left end of the frame (1) described on the upper side, and the left end of the rotating shaft (9) is arranged with an interference fit with the inner ring of the bearing.

2. The single freezer auxiliary mechanism for reducing frost in food processing as claimed in claim 1, characterized in that: Two longitudinal knocking plates (12) are arranged on the inner side of the cross frame (2), and a transverse frost scraping knocking roller (13) is axially connected to the inner upper part between the knocking plates (12), and the frost scraping knocking roller (13) is arranged at the lower part of the conveyor mesh belt (4).

3. The auxiliary mechanism for a single freezer for reducing frost in food processing as claimed in claim 2, characterized in that: The knocking plate (12) is respectively sleeved at the middle part of the left and right sides of the outer wall of the rotating shaft (9) at the bottom, and the knocking plate (12) and the rotating shaft (9) are movably connected.

4. The auxiliary mechanism for a single freezer for reducing frost in food processing as claimed in claim 2, characterized in that: A buffer plate (15) is arranged inside the knocking plate (12), and a transverse sliding hole (14) is arranged in the middle and lower part of the inner side of the knocking plate (12), and a moving shaft (16) is arranged inside the sliding hole (14), and the buffer plate (15) and the moving shaft (16) are bolted together.

5. The single freezer auxiliary mechanism for reducing frost in food processing as claimed in claim 4, characterized in that: The buffer plate (15) is also sleeved on the left and right sides of the outer wall of the rotating shaft (9), and is movably fitted with the knocking plate (12), and the buffer plate (15) and the rotating shaft (9) are key-connected or bolt-connected.

6. The single freezer auxiliary mechanism for reducing frost in food processing as claimed in claim 2, characterized in that: The frost scraping and knocking roller (13) is an aluminum alloy roller with stainless steel thorns or stainless steel needles on the outer surface, and is adapted to the mesh inside the conveyor mesh belt (4).

7. The single freezer auxiliary mechanism for reducing frost in food processing as claimed in claim 1, characterized in that: The adjusting rod device (10) comprises a mounting plate (17), a fixing nut (18) is welded on the upper right part of the mounting plate (17), an adjusting screw rod (19) is threadedly connected inside the fixing nut (18), and the adjusting screw rod (19) passes through the inside of the mounting plate (17) and is arranged in contact with the outer wall of the driving plate (8).

8. The single freezer auxiliary mechanism for reducing frost in food processing as claimed in claim 7, characterized in that: The mounting plate (17) is welded to the left end of the support frame (11).

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