Conveying device for food processing

Abstract

The utility model belongs to the technical field of food processing, and particularly relates to a conveying device for food processing, which comprises a base and air grooves, and further comprises an air cooling mechanism, a water cooling system, a drying plate, a filter plate and a conveying mechanism, the air grooves are arranged above and below the conveying mechanism, the filter plate is arranged at the opening of each air groove, and the air cooling mechanism is arranged on the base. The fans are installed on the opposite faces of an opening of the air groove, the fans are communicated through the air conveying pipe, the filter cartridge is installed on the air conveying pipe, the filter plate is installed on a protrusion on the side wall of the filter cartridge through the spring, the cam is installed on an extending shaft of the first motor, and the motor is installed on the protruding shaft of the second motor. The collecting bin is mounted on the filter cartridge and the base; by arranging a circulating air cooling mechanism, it is guaranteed that the device can fully utilize cold air, by arranging a filter plate, food is prevented from being blown into an air conveying pipe, and by arranging a filter barrel and a collecting bin, food residues are prevented from remaining in the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and in particular relates to a transmission device used for food processing. Background Art

[0002] Puffed food is a new type of food developed internationally in recent years. It is made of grains, beans, potatoes, vegetables and other raw materials, and is processed by puffing equipment. After the puffed food is made, it needs to be cooled down to facilitate packaging and sales. In the cooling process, most of them are cooled by air flow, but the grain puffed food is light, and after the air flow passes through, the grain puffed food is easily carried up, causing the food and debris to scatter, which is not convenient for transportation and cleaning. Utility Model Content

[0003] The utility model provides a transmission device for food processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transmission device for food processing, comprising a base and an air trough, and also comprising an air cooling mechanism, a water cooling system, a drying plate, a filter plate and a conveying mechanism, wherein the conveying mechanism is installed inside the base, and conveying troughs connected to the conveying mechanism are provided at both ends of the base, and the air troughs with openings facing the conveying mechanism are installed above and below the conveying mechanism, the filter plate is installed at the opening of the air trough, the air cooling mechanism is installed on the opposite surface of the opening of the air trough, and the water cooling system and the drying plate are installed inside the air trough located below;

[0005] The air cooling mechanism includes a fan, an air supply pipe, a filter cartridge, a motor 1, a cam, a spring, a sealing door and a collection bin, the fan is installed on the opposite surface of the opening of the wind slot, the fans are connected through the air supply pipe, the filter cartridge is installed on the air supply pipe, the inner side wall of the filter cartridge is provided with a protrusion, the filter plate is installed on the side wall protrusion of the filter cartridge through the spring, the motor 1 is installed below the installation position of the filter plate, the cam is installed on the protruding shaft of the motor 1, the collection bin is installed on the filter cartridge and the base, and the sealing door is installed at the bottom of the side wall of the collection bin.

[0006] Preferably, the filter plate is obliquely installed inside the filter cylinder and the wind trough located below, the collecting bin is communicated with the inside of the filter cylinder and the wind trough, the collecting bin is installed at the end of the filter plate located below, the bottom surface of the collecting bin is an inclined surface inclined toward the sealing door, and a sealing layer is provided at the installation position of the sealing door.

[0007] Preferably, the conveying mechanism includes a second motor, a roller, a movable groove and a conveyor belt, the rollers are rotatably installed at both ends inside the base, the second motor is installed on one of the rollers, the conveyor belt is installed on two of the rollers, and the movable groove whose shape matches the conveyor belt is provided on the inner side wall of the base, and the edge of the conveyor belt is located inside the movable groove.

[0008] Preferably, the structure of the conveyor belt is a filter, the top side wall of the wind trough located below is in contact with the surface of the conveyor belt, one conveying trough is in contact with the upper surface of the conveyor belt, and the inner surface of the other conveying trough is located below the upper surface of the conveyor belt.

[0009] Preferably, the drying plate and the water cooling system are installed in sequence from top to bottom inside the air duct located at the bottom, the air duct is in the shape of a step, and the fan is installed on the end face of the air duct with a smaller area.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model ensures that the device can fully utilize cold air and reduce waste by arranging a circulating air cooling mechanism, prevents food from being blown into the air duct by arranging a filter plate installed on the top, prevents food residues from being retained in the device by arranging a filter barrel and a collection bin, and prevents spoiled food residues from affecting the quality of food by arranging a drying plate, prevents condensed water from causing the humidity of the cooling air to rise and affect the quality of the food, and ensures that the flow of air is not affected by arranging a conveyor belt with a filter mesh structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a side view structural schematic diagram of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the filter cartridge in the utility model.

[0015] In the figure: 1, base 11, conveying trough 2, air cooling mechanism 21, fan 22, air duct 23, filter cartridge 24, motor 1 25, cam 26, spring 27, sealing door 28, collecting bin 3, water cooling system 4, drying plate 5, filter plate 6, conveying mechanism 61, motor 2 62, roller 63, moving trough 64, conveyor belt 7, air trough. DETAILED DESCRIPTION

[0016] See also Figure 1-3The utility model provides the following technical solutions: a transmission device for food processing, comprising a base 1, an air cooling mechanism 2, a water cooling system 3 and an air trough 7, and also comprising a drying plate 4, a filter plate 5 and a conveying mechanism 6, the conveying mechanism 6 is installed inside the base 1, and conveying troughs 11 connected to the conveying mechanism 6 are provided at both ends of the base 1, and air troughs 7 with openings facing the conveying mechanism 6 are installed above and below the conveying mechanism 6, and the filter plate 5 is installed at the opening of the air trough 7, and the air cooling mechanism 2 is installed on the opposite surface of the opening of the air trough 7, and the water cooling system 3 and the drying plate 4 are installed inside the air trough 7 located below;

[0017] The air cooling mechanism 2 includes a fan 21, an air supply pipe 22, a filter cartridge 23, a motor 24, a cam 25, a spring 26, a sealing door 27 and a collection bin 28. The fan 21 is installed on the opposite surface of the opening of the wind slot 7, and the fans 21 are connected through the air supply pipe 22. The filter cartridge 23 is installed on the air supply pipe 22. The inner side wall of the filter cartridge 23 is provided with a protrusion. The filter plate 5 is installed on the side wall protrusion of the filter cartridge 23 through a spring 26. A motor 24 is installed below the installation position of the filter plate 5. A cam 25 is installed on the extended shaft of the motor 24. The collection bin 28 is installed on the filter cartridge 23 and the base 1, and a sealing door 27 is installed at the bottom of the side wall of the collection bin 28.

[0018] The conveying trough 11 is used for loading and unloading materials. The air cooling mechanism 2 can blow air onto the conveyed food. The air blown out of the air cooling mechanism 2 will take away the heat from the food, thereby realizing rapid cooling of the food. The filter plate 5 installed in the lower air trough 7 can prevent food residues from falling into the interior of the air trough 7. The filter plate 5 installed in the upper air trough 7 can prevent food from being blown into the interior of the air cooling mechanism 2 by the wind. The water cooling system 3 can cool down the air blown out of the air cooling mechanism 2, thereby improving the cooling effect of the device. The air cooling mechanism 2 can realize the circulation of wind, thereby enabling the device to fully utilize the cold wind for cooling, thereby improving the cooling efficiency of the device. The installation position of the air trough 7 should be as close to the conveying mechanism 6 as possible without affecting the conveying of food by the conveying mechanism 6, thereby reducing the cold wind leaking to the outside of the device. The drying plate 4 can absorb moisture in the air, thereby preventing the food from getting damp during the cooling process, thereby affecting the quality of the food.

[0019] The air duct 22 is connected to the two fans 21, so as to realize the recycling of cold air. The filter cartridge 23 is used to filter the food residues sucked into the air duct 22 by the fan 21 located above, so as to prevent the food residues from being blown onto the water cooling system 3 by the fan 21 located below, so that the food residues are accumulated inside the wind slot 7 located below, resulting in the spoiled residues affecting the quality of the food. The filter plate 5 is used to filter the food residues inside the air in the air duct 22. The filter plate 5 can be pushed by the cooperation of the cam 25 and the motor 24. The protrusion of the cam 25 is long. The degree should ensure that no gap is generated between the filter plate 5 and the side wall of the filter cylinder 23 after the filter plate 5 is lifted up, so as to prevent food residues from entering the air duct 22 below the filter plate 5. After the cam 25 pushes the filter plate 5, the filter plate 5 will start to vibrate under the action of the spring 26, so as to prevent food residues from accumulating on the filter plate 5 and affecting the flow of wind inside the air duct 22. The collection bin 28 is used to collect the residues filtered by the filter plate 5. The sealing door 27 installed on the collection bin 28 is convenient for the user to take out the food residues from the inside of the collection bin 28.

[0020] Specifically, the filter plate 5 is installed obliquely inside the filter cylinder 23 and the wind trough 7 located below, and the collecting bin 28 is connected to the inside of the filter cylinder 23 and the wind trough 7. The collecting bin 28 is installed at the end of the filter plate 5 located below, and the bottom surface of the collecting bin 28 is an inclined surface inclined toward the sealing door 27. A sealing layer is provided at the installation position of the sealing door 27.

[0021] The inclined filter plate 5 can prevent food residues from accumulating on the surface of the filter plate 5. The food residues on the surface of the filter plate 5 installed on the wind slot 7 below will be blown by the wind blown by the fan 21 below. The food residues on the surface of the filter plate 5 installed inside the filter tube 23 will move under the action of the vibrating filter plate 5. The installation position of the collection bin 28 ensures that the moving food residues will enter the collection bin 28. The bottom surface shape of the collection bin 28 is convenient for the user to clean the food residues inside the collection bin 28 after opening the sealing door 27. The sealing layer at the installation position of the sealing door 27 can prevent the airflow and food residues from leaking out from the gap at the installation position of the sealing door 27.

[0022] Specifically, the conveying mechanism 6 includes a second motor 61, a roller 62, a movable groove 63 and a conveyor belt 64. The rollers 62 are rotatably installed at both ends inside the base 1. The second motor 61 is installed on one of the rollers 62. The conveyor belt 64 is installed on two rollers 62. A movable groove 63 with a shape matching the conveyor belt 64 is provided on the inner side wall of the base 1, and the edge of the conveyor belt 64 is located inside the movable groove 63.

[0023] The conveyor belt 64 can be rotated by the cooperation of the motor 2 61 and the roller 62. The position of the edge of the conveyor belt 64 ensures the stability of the conveyor belt 64 during movement, while also preventing food from falling from the gap between the inner wall of the base 1 and the edge of the conveyor belt 64. The two ends of the roller 62 do not contact the movable groove 63, ensuring that the rotation of the roller 62 will not be disturbed by the movable groove 63.

[0024] Specifically, the structure of the conveyor belt 64 is a filter, the top side wall of the wind trough 7 located below is in contact with the surface of the conveyor belt 64, one conveyor trough 11 is in contact with the upper surface of the conveyor belt 64, and the inner surface of the other conveyor trough 11 is located below the upper surface of the conveyor belt 64.

[0025] The structure of the conveyor belt 64 ensures that the wind can blow from the bottom of the conveyor belt 64 to the top, ensuring the circulation of air flow inside the device. The side wall of the wind trough 7 located below contacts the conveyor belt 64 to prevent food from falling into the inside of the wind trough 7 during the movement in the conveyor trough 11. The side wall of the wind trough 7 can also scrape off food residues attached to the surface of the conveyor belt 64. The conveyor trough 11 in contact with the upper surface of the conveyor belt 64 is used for loading. The position of the conveyor trough 11 for loading can prevent food from being stuck between the conveyor trough 11 and the conveyor belt 64. The conveyor trough 11 located below the upper surface of the conveyor belt 64 is used for unloading. The position of the conveyor trough 11 for unloading can ensure that food can fall onto the conveyor trough 11. Baffles are provided on both sides of the conveyor trough 11 to prevent food from leaving the conveyor trough 11 during transportation.

[0026] Specifically, the drying plate 4 and the water cooling system 3 are installed in sequence from top to bottom inside the air duct 7 located at the bottom. The air duct 7 is in the shape of a step, and the fan 21 is installed on the end face of the air duct 7 with a smaller area.

[0027] The installation position of the drying plate 4 can ensure that the drying plate 4 can absorb the moisture in the air after passing through the water cooling system 3, thereby preventing the condensation water generated after the hot air contacts the water cooling system 3 and causing the humidity in the air to rise. The installation position of the fan 21 above facilitates the fan 21 to suck all the sucked-up food residues into the air duct 22.

[0028] The working principle and use process of the utility model are as follows: start the motor 2 61, the motor 1 24 and the fan 21, and deliver the food to the conveyor belt 64 through the conveyor trough 11, and then the conveyor belt 64 delivers the food to another conveyor trough 11. During the process of conveyor belt 64 delivering food, the food residue passes through the conveyor belt 64 and falls onto the filter plate 5 located below, and the fan 21 located below blows out air. The air blown out by the fan 21 is cooled by the water cooling system 3 and dried by the drying plate 4, and then blows onto the food to cool the food. The air blown out by the fan 21 will blow the food residue on the filter plate 5 located in the wind trough 7 below, and the food residue on the surface of the filter plate 5 located in the wind trough 7 below will be blown away. The residue will fall into the corresponding collection bin 28, and the cold wind will blow the residue in the food to the inside of the wind slot 7 located above. The filter plate 5 will block the food to prevent the food from being sucked into the air duct 22 by the upper fan 21. The food residue is sucked into the air duct 22 by the upper fan 21 and then sent to the filter cartridge 23. The filter plate 5 inside the filter cartridge 23 will filter out the food residue, and the filter plate 5 inside the filter cartridge 23 is pushed by the cooperation of the motor 24 and the cam 25. Under the action of the spring 26, the filter plate 5 inside the filter cartridge 23 begins to vibrate, and the residue on the filter plate 5 inside the filter cartridge 23 will fall into the collection bin 28, and the filtered air is sent to the fan 21 below for circulation.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transmission device for food processing, comprising a base (1) and an air duct (7), characterized in that: It also comprises an air cooling mechanism (2), a water cooling system (3), a drying plate (4), a filter plate (5) and a conveying mechanism (6); the conveying mechanism (6) is installed inside the base (1); conveying grooves (11) connected to the conveying mechanism (6) are provided at both ends of the base (1); air grooves (7) opening toward the conveying mechanism (6) are installed above and below the conveying mechanism (6); the filter plate (5) is installed at the opening of the air groove (7); the air cooling mechanism (2) is installed on the opposite surface of the opening of the air groove (7); and the water cooling system (3) and the drying plate (4) are installed inside the air groove (7) located below; The air cooling mechanism (2) comprises a fan (21), an air supply pipe (22), a filter cartridge (23), a motor (24), a cam (25), a spring (26), a sealing door (27) and a collection bin (28). The fan (21) is mounted on opposite surfaces of an opening of the air slot (7). The fans (21) are connected to each other via the air supply pipe (22). The filter cartridge (23) is mounted on the air supply pipe (22). The inner side wall of the filter cartridge (23) is provided with a protrusion. The filter plate (5) is mounted on the protrusion of the side wall of the filter cartridge (23) via the spring (26). The motor (24) is mounted below the position where the filter plate (5) is mounted. The cam (25) is mounted on the protruding shaft of the motor (24). The collection bin (28) is mounted on the filter cartridge (23) and the base (1). The sealing door (27) is mounted at the bottom of the side wall of the collection bin (28).

2. A transmission device for food processing according to claim 1, characterized in that: The filter plate (5) is installed obliquely inside the filter cylinder (23) and the wind trough (7) located below, and the collecting bin (28) is connected to the inside of the filter cylinder (23) and the wind trough (7). The collecting bin (28) is installed at the end of the filter plate (5) located below, and the bottom surface of the collecting bin (28) is an inclined surface inclined toward the sealing door (27). A sealing layer is provided at the installation position of the sealing door (27).

3. A transmission device for food processing according to claim 1, characterized in that: The conveying mechanism (6) comprises a second motor (61), a roller (62), a movable groove (63) and a conveyor belt (64); the roller (62) is rotatably mounted at both ends of the interior of the base (1); the second motor (61) is mounted on one of the rollers (62); the conveyor belt (64) is mounted on two of the rollers (62); the movable groove (63) having a shape matching that of the conveyor belt (64) is provided on the inner side wall of the base (1); and the edge of the conveyor belt (64) is located inside the movable groove (63).

4. A transmission device for food processing according to claim 3, characterized in that: The structure of the conveyor belt (64) is a filter screen, the top side wall of the wind slot (7) located below is in contact with the surface of the conveyor belt (64), one conveyor slot (11) is in contact with the upper surface of the conveyor belt (64), and the inner surface of the other conveyor slot (11) is located below the upper surface of the conveyor belt (64).

5. The transmission device for food processing according to claim 1, characterized in that: The drying plate (4) and the water cooling system (3) are installed in sequence from top to bottom inside the wind trough (7) located below. The wind trough (7) is in the shape of a step, and the fan (21) is installed on the end face of the wind trough (7) with a smaller area.

Images