Food packaging dryer

Abstract

The utility model relates to the technical field of food processing, and provides a food packaging dryer which comprises a device body, four supporting columns are fixedly installed on the left side of the top of the device body, a hopper is fixedly installed on the tops of the four supporting columns, and a discharging device is fixedly installed at the bottom of the hopper. A first rotating rod is movably embedded in the discharging device, a material distribution disc is fixedly arranged on the outer surface of the first rotating rod and located in the discharging device in a sleeving mode, a motor is fixedly installed on the rear side of the first rotating rod, and a plurality of feeding notches are formed in the material distribution disc; when the food packaging device is used, food can be discharged in batches through the structures such as the discharging device and the drainage plate, and the situation that food is stacked together on the conveying belt, the follow-up drying process is affected, and food packaging is not dried thoroughly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food packaging drying machine. Background Art

[0002] In food processing and production, food needs to be disinfected, washed, water controlled and dried after packaging. Food packaging dryers will be used in the process of food packaging and drying.

[0003] However, when drying food, the existing food packaging dryer usually piles the food together and places it on a conveyor belt, and then transports the food to a drying area via the conveyor belt to dry the food packaging. However, since the food is piled together, it may be difficult for hot air to enter the interior of the packaging, resulting in the inability to effectively evaporate the internal moisture, making the drying effect unsatisfactory, and even causing moisture inside the food packaging, thereby affecting the quality and shelf life of the food. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that foods are piled together and placed on a conveyor belt for air drying, which leads to unsatisfactory drying effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a food packaging dryer comprises a device body, four supporting columns are fixedly installed on the top left side of the device body, a hopper is fixedly installed on the top of the four supporting columns, a feeding device is fixedly installed on the bottom of the hopper, a first rotating rod is movably embedded in the inside of the feeding device, a feeding disk is fixedly sleeved on the outer surface of the first rotating rod and located inside the feeding device, a motor is fixedly installed on the rear side of the first rotating rod, a plurality of feeding slots are opened inside the feeding disk, a feeding pipe is fixedly installed at the bottom center of the feeding device, a guide plate is fixedly installed on the inner side of the four supporting columns and close to the bottom of the feeding pipe, and a frame is fixedly installed at the top center of the device body.

[0006] As a preferred embodiment, a hollow conveyor belt is movably installed inside the frame, and a drying device is fixedly installed on the top of the device body.

[0007] The technical effect of adopting the above further solution is that food can be transported by the hollow conveyor belt.

[0008] As a preferred embodiment, reciprocating screw rods are movably embedded on both sides of the interior of the drying device, and a first pulley is fixedly sleeved on the front outer surface of the first rotating rod.

[0009] The technical effect of adopting the above further solution is that when the first rotating rod rotates, it can drive the first pulley to rotate synchronously.

[0010] As a preferred embodiment, a second rotating rod is fixedly mounted on the front side of the two reciprocating screw rods, and a second pulley is fixedly sleeved on the outer surface of one of the two second rotating rods.

[0011] The technical effect of adopting the above further solution is that the second rotating rod can be driven to rotate by the second pulley.

[0012] As a preferred embodiment, the outer surface of the second pulley is movably sleeved with a first belt body, the other end of the first belt body is movably sleeved on the outer surface of the first pulley, and a third rotating rod is fixedly installed on the rear side of the two reciprocating screws.

[0013] The technical effect of adopting the above further solution is that the transmission can be transmitted to the second pulley through the first belt body.

[0014] As a preferred embodiment, the outer surfaces of the two third rotating rods are fixedly sleeved with a third pulley, the outer surfaces of the two third pulleys are movably sleeved with a second belt body, and sliding grooves are opened on both sides of the inner wall of the drying device.

[0015] The technical effect of adopting the above further solution is that the third belt pulley at the bottom can be transmitted through the second belt body.

[0016] As a preferred embodiment, the inner surfaces of the two slide grooves are slidably connected with sliders, and the two sliders are movably sleeved on the outer surface of the reciprocating screw rod. A hot air blower is fixedly installed on the front side of the drying device, and a pipe joint is fixedly installed on the right side of the hot air blower.

[0017] The technical effect of adopting the above further solution is that the slider can be moved back and forth left and right through the slide groove.

[0018] As a preferred embodiment, air outlet ducts are fixedly installed on both sides of the duct joint, the outer surfaces of the two air outlet ducts are movably embedded in the interior of the drying device, and nozzles are fixedly installed on the other ends of the two air outlet ducts, and the two nozzles are fixedly installed on the right side of the slider.

[0019] The technical effect of adopting the above further solution is that hot air can be sprayed out through the nozzle.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] 1. When in use, the utility model enables food to be discharged in batches through structures such as a feeding device and a guide plate, thereby preventing food from piling up on a conveyor belt, affecting the subsequent drying process and causing incomplete drying of food packaging. This solves the problem in the prior art that food is piled up and placed on a conveyor belt for air drying, resulting in an unsatisfactory drying effect.

[0022] 2. When the utility model is in use, through the reciprocating screw rod and the hot air blower and other structures, not only can the device air-dry the food from two directions through the two nozzles installed on the top and bottom of the hollow conveyor belt, thereby improving the air-drying effect, but also this multi-directional air-drying method can ensure that the moisture on the surface of the food is evenly volatilized, reducing the air-drying time and improving production efficiency. At the same time, through the reciprocating left and right movement of the slider, the air outlet range of the nozzle can be increased, avoiding the occurrence of dead corners of the nozzle during the air-drying process, ensuring that every part of the food surface can be fully air-dried, and ensuring the thoroughness of the air-drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A rear perspective structural diagram of a food packaging dryer provided by the utility model;

[0024] Figure 2 This is a front perspective structural diagram of a food packaging dryer provided by the utility model;

[0025] Figure 3 A schematic diagram of a cutaway three-dimensional structure of a feeding structure of a food packaging dryer provided by the utility model;

[0026] Figure 4 A schematic diagram of a sectional three-dimensional structure of a drying device of a food packaging dryer provided by the utility model;

[0027] Figure 5 The utility model is a partial three-dimensional structural schematic diagram of a food packaging dryer provided by the utility model.

[0028] Legend:

[0029] 1. Device body; 101. Support column; 102. Hopper; 103. Feeding device; 104. First rotating rod; 105. Motor; 106. Distributing disc; 107. Feeding slot; 108. Feeding pipe; 109. Drain plate; 110. Frame; 111. Hollow conveyor belt; 2. Drying device; 201. First pulley; 202. Reciprocating screw rod; 203. Second rotating rod; 204. Second pulley; 205. First belt body; 206. Third rotating rod; 207. Third pulley; 208. Second belt body; 209. Sliding block; 210. Slide; 211. Hot air blower; 212. Pipe joint; 213. Air outlet pipe; 214. Nozzle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1, please refer to Figure 1-5 The utility model provides a technical solution: a food packaging dryer comprises a device body 1, four supporting columns 101 are fixedly installed on the left side of the top of the device body 1, a hopper 102 is fixedly installed on the top of the four supporting columns 101, a feeding device 103 is fixedly installed on the bottom of the hopper 102, a first rotating rod 104 is movably embedded in the inside of the feeding device 103, a feeding plate 106 is fixedly sleeved on the outer surface of the first rotating rod 104 and located inside the feeding device 103, a motor 105 is fixedly installed on the rear side of the first rotating rod 104, a plurality of feeding slots 107 are opened inside the feeding plate 106, a feeding pipe 108 is fixedly installed at the bottom center of the feeding device 103, a guide plate 109 is fixedly installed on the inner side of the four supporting columns 101 and near the bottom of the feeding pipe 108, a frame 110 is fixedly installed at the top center of the device body 1, a hollow conveyor belt 111 is movably installed inside the frame 110, and a drying device 2 is fixedly installed on the top of the device body 1.

[0032] In this embodiment, the packaged food is first placed inside the hopper 102 on the support column 101, and the food is transported into the unloading device 103 through the hopper 102 and located inside the feed slot 107. The motor 105 is powered by the motor 105, and the motor 105 is started. When the motor 105 is running, it is transmitted to the distribution plate 106 through the first rotating rod 104, and the inside of the feed slot 107 is driven by the distribution plate 106. When the distribution plate 106 rotates to 90 degrees, one of the feed slots 107 is located at the top of the unloading pipe 108, and the food is passed through the inside of the feed slot 107. The food falls due to its own weight, and falls to the top of the guide plate 109 through the discharge pipe 108, and is drained by the guide plate 109, so that the food falls to the top of the hollow conveyor belt 111 inside the frame 110. When the distribution plate 106 rotates to 90 degrees, the other feed slot 107 is re-located to the bottom of the hopper 102, and the food is reintroduced. Through the discharge device 103 and the guide plate 109 and other structures, the food can be discharged in batches to prevent the food from piling up on the conveyor belt, affecting the subsequent drying process, resulting in incomplete drying of the food packaging.

[0033] Embodiment 2, as Figure 1-5 As shown, both sides of the interior of the drying device 2 are movably embedded with reciprocating screw rods 202, the front outer surface of the first rotating rod 104 is fixedly sleeved with a first pulley 201, the front sides of the two reciprocating screw rods 202 are fixedly installed with second rotating rods 203, the outer surface of one of the two second rotating rods 203 is fixedly sleeved with a second pulley 204, the outer surface of the second pulley 204 is movably sleeved with a first belt body 205, and the other end of the first belt body 205 is movably sleeved on the outer surface of the first pulley 201, the rear sides of the two reciprocating screw rods 202 are fixedly installed with third rotating rods 206, the outer surfaces of the two third rotating rods 206 are fixedly sleeved with third pulleys 207, and the two third pulleys 206 are fixedly sleeved with third pulleys 207. The outer surface of the pulley 207 is movably sleeved with a second belt body 208, and both sides of the inner wall of the drying device 2 are provided with slide grooves 210, and the inner surfaces of the two slide grooves 210 are slidably connected with sliders 209, and the two sliders 209 are movably sleeved on the outer surface of the reciprocating screw rod 202, and a hot air blower 211 is fixedly installed on the front side of the drying device 2, and a pipe joint 212 is fixedly installed on the right side of the hot air blower 211, and air outlet ducts 213 are fixedly installed on both sides of the pipe joint 212, and the outer surfaces of the two air outlet ducts 213 are movably embedded in the interior of the drying device 2, and the other ends of the two air outlet ducts 213 are fixedly installed with nozzles 214, and the two nozzles 214 are fixedly installed on the right side of the slider 209.

[0034] In this embodiment, when the food enters the top of the hollow conveyor belt 111, the hollow conveyor belt 111 can be started through the driving system of the hollow conveyor belt 111, so that when it is running, it drives the food to move to the right, and then the food moves to the inside of the drying device 2 on the device body 1. Then, the hot air blower 211 is started through the power supply system of the hot air blower 211, so that when it is running, it blows hot air into the inside of the pipe joint 212, and disperses and transports through the pipe joint 212, so that the hot air enters the inside of the nozzle 214 through the air outlet pipe 213, and then the nozzle 214 sprays the hot air, thereby The food on the hollow conveyor belt 111 is air-dried, and the two nozzles 214 are respectively installed at the top and bottom of the conveyor belt, so that the food can be air-dried from both sides, thereby improving the air-drying effect. When the first rotating rod 104 rotates, it will drive the first pulley 201 to rotate, and then the first pulley 201 is transmitted to the second pulley 204 through the first belt body 205, thereby driving the second rotating rod 203 to rotate, and then the second rotating rod 203 is transmitted to the reciprocating screw 202 at the top, so that the reciprocating screw 202 at the top drives the third pulley through the third rotating rod 206 at the top when rotating. 207 rotates, and when the third pulley 207 rotates, it is transmitted to the third pulley 207 at the bottom through the second belt body 208, and then the third pulley 207 at the bottom drives the reciprocating screw rod 202 at the bottom to rotate synchronously through the third rotating rod 206, so that when the two reciprocating screw rods 202 rotate, they can drive the slider 209 to move back and forth left and right through the slide groove 210, and then drive the nozzle 214 to move synchronously through the slider 209, thereby increasing the air outlet range of the nozzle 214, preventing the nozzle 214 from having a dead angle when air-drying the food, resulting in incomplete air-drying, and the reciprocating screw rods 202 can also rotate. The structures such as the rod 202 and the hot air blower 211 can not only enable the device to air-dry the food from two directions through the two nozzles 214 installed on the top and bottom of the hollow conveyor belt 111, thereby improving the air-drying effect, but also this multi-directional air-drying method can ensure that the moisture on the surface of the food is evenly evaporated, reducing the air-drying time and improving production efficiency. At the same time, through the reciprocating left and right movement of the slider 209, the air outlet range of the nozzle 214 can be increased, avoiding dead corners of the nozzle 214 during the air-drying process, ensuring that every part of the food surface can be fully air-dried, and ensuring the thoroughness of the air-drying.

[0035] Working principle: When in use, first place the packaged food into the hopper 102 on the support column 101, and then transport the food into the unloading device 103 through the hopper 102, and locate it inside the feeding slot 107, then start the motor 105 through the power supply system of the motor 105, so that when the motor 105 is running, it is transmitted to the distribution plate 106 through the first rotating rod 104, and then the inside of the feeding slot 107 is driven by the distribution plate 106. When the distribution plate 106 rotates to 90 degrees, one of the feeding slots 107 will be located at the top of the unloading pipe 108, and the feeding slot 107 will be passed through the feeding slot 107. The food inside falls due to its own weight, and falls to the top of the guide plate 109 through the discharge pipe 108, and is drained by the guide plate 109, so that the food falls to the top of the hollow conveyor belt 111 inside the frame 110. When the distribution plate 106 rotates to 90 degrees, the other feed slot 107 is re-located to the bottom of the hopper 102, and the food is reintroduced. Through the discharge device 103 and the guide plate 109 and other structures, the food can be discharged in batches to prevent the food from piling up on the conveyor belt, affecting the subsequent drying process and resulting in incomplete drying of the food packaging.When in use, after the food enters the top of the hollow conveyor belt 111, the hollow conveyor belt 111 can be started through the driving system of the hollow conveyor belt 111, so that when it is running, it drives the food to move to the right, and then the food moves to the inside of the drying device 2 on the device body 1, and then the hot air blower 211 is started through the power supply system of the hot air blower 211, so that when it is running, it blows hot air into the inside of the pipe joint 212, and disperses and transports through the pipe joint 212, so that the hot air enters the inside of the nozzle 214 through the air outlet pipe 213, and then the nozzle 214 sprays the hot air, thereby drying the hollow conveyor belt 111. The food on the empty conveyor belt 111 is air-dried, and the two nozzles 214 are respectively installed at the top and bottom of the conveyor belt, so that the food can be air-dried from both sides, thereby improving the air-drying effect. When the first rotating rod 104 rotates, it will drive the first pulley 201 to rotate, and then the first pulley 201 is transmitted to the second pulley 204 through the first belt body 205, thereby driving the second rotating rod 203 to rotate, and then the second rotating rod 203 is transmitted to the reciprocating screw 202 at the top, so that the reciprocating screw 202 at the top drives the third pulley 206 through the third rotating rod 206 when rotating. 07 is rotated, when the third pulley 207 is rotating, it is transmitted to the third pulley 207 at the bottom through the second belt body 208, and then the third pulley 207 at the bottom drives the reciprocating screw 202 at the bottom to rotate synchronously through the third rotating rod 206, so that when the two reciprocating screws 202 rotate, they can drive the slider 209 to move back and forth left and right through the slide groove 210, and then drive the nozzle 214 to move synchronously through the slider 209, thereby increasing the air outlet range of the nozzle 214, preventing the nozzle 214 from having a dead angle when air-drying the food, resulting in incomplete air-drying, and the reciprocating screw Structures such as 202 and the hot air blower 211 can not only enable the device to air-dry the food from two directions through the two nozzles 214 installed on the top and bottom of the hollow conveyor belt 111, thereby improving the air-drying effect, but also this multi-directional air-drying method can ensure that the moisture on the surface of the food is evenly evaporated, reducing the air-drying time and improving production efficiency. At the same time, through the reciprocating left and right movement of the slider 209, the air outlet range of the nozzle 214 can be increased, avoiding dead corners of the nozzle 214 during the air-drying process, ensuring that every part of the food surface can be fully air-dried, and ensuring the thoroughness of the air-drying.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A food packaging dryer, comprising a device body (1), characterized in that: Four support columns (101) are fixedly mounted on the left side of the top of the device body (1), a hopper (102) is fixedly mounted on the top of the four support columns (101), a feeding device (103) is fixedly mounted on the bottom of the hopper (102), a first rotating rod (104) is movably embedded inside the feeding device (103), a material distribution disc (106) is fixedly sleeved on the outer surface of the first rotating rod (104) and located inside the feeding device (103), a motor (105) is fixedly mounted on the rear side of the first rotating rod (104), a plurality of feeding slots (107) are provided inside the material distribution disc (106), a feeding pipe (108) is fixedly mounted at the bottom center of the feeding device (103), a guide plate (109) is fixedly mounted on the inner side of the four support columns (101) and close to the bottom of the feeding pipe (108), and a frame (110) is fixedly mounted at the top center of the device body (1).

2. A food packaging dryer according to claim 1, characterized in that: A hollow conveyor belt (111) is movably installed inside the frame (110), and a drying device (2) is fixedly installed on the top of the device body (1).

3. A food packaging dryer according to claim 2, characterized in that: Reciprocating screw rods (202) are movably embedded on both sides of the interior of the drying device (2), and a first pulley (201) is fixedly sleeved on the front outer surface of the first rotating rod (104).

4. A food packaging dryer according to claim 3, characterized in that: A second rotating rod (203) is fixedly mounted on the front side of the two reciprocating screw rods (202), and a second pulley (204) is fixedly sleeved on the outer surface of one of the two second rotating rods (203).

5. A food packaging dryer according to claim 4, characterized in that: The outer surface of the second pulley (204) is movably sleeved with a first belt body (205), and the other end of the first belt body (205) is movably sleeved on the outer surface of the first pulley (201), and the rear sides of the two reciprocating screw rods (202) are fixedly mounted with a third rotating rod (206).

6. A food packaging dryer according to claim 5, characterized in that: The outer surfaces of the two third rotating rods (206) are fixedly sleeved with third pulleys (207), the outer surfaces of the two third pulleys (207) are movably sleeved with second belt bodies (208), and sliding grooves (210) are provided on both sides of the inner wall of the drying device (2).

7. A food packaging dryer according to claim 6, characterized in that: The inner surfaces of the two slide grooves (210) are slidably connected to sliders (209), and the two sliders (209) are movably sleeved on the outer surface of the reciprocating screw rod (202). A hot air blower (211) is fixedly installed on the front side of the drying device (2), and a pipe joint (212) is fixedly installed on the right side of the hot air blower (211).

8. A food packaging dryer according to claim 7, characterized in that: Air outlet ducts (213) are fixedly mounted on both sides of the duct joint (212); the outer surfaces of the two air outlet ducts (213) are movably embedded in the interior of the drying device (2); and nozzles (214) are fixedly mounted on the other ends of the two air outlet ducts (213); and the two nozzles (214) are fixedly mounted on the right side of the slider (209).

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