A continuous frying and deoiling device for compound potato chips

Abstract

The utility model relates to the technical field of potato chip processing, especially to a kind of composite potato chip continuous oil-frying and deoiling device, it is by increasing air extraction and deoiling, improve deoiling efficiency, and improve composite potato chip cooling speed;Including feeding conveyor belt, hopper and material conveying pipe, and the output end of feeding conveyor belt is sent to hopper with composite potato chip, and the output end of hopper is connected with the input end of material conveying pipe;It also includes deoiling plate, multiple deoiling holes one, oil receiving tank one, air extraction pipe and air extraction fan, deoiling plate is installed on the bottom mounting port of material conveying pipe, and the upper surface of deoiling plate is flush with the inner bottom wall of material conveying pipe, multiple deoiling holes one are arranged on deoiling plate, oil receiving tank one is installed at the bottom of material conveying pipe, and the edge of deoiling plate is sealingly connected with the upper port edge of oil receiving tank one, the input end of air extraction pipe is communicated with the inside of oil receiving tank one, and the air extraction port of air extraction fan is connected with the output end of air extraction pipe.

Description

Technical Field

[0001] This utility model relates to the technical field of potato chip processing, and in particular to a continuous frying and degreasing device for composite potato chips. Background Technology

[0002] After continuous frying, compound potato chips require degreasing to reduce their oil content and make them healthier. Chinese utility model patent CN213631165U discloses a cooling mechanism for potato chip processing equipment. This equipment includes a degreasing device comprising a base plate with support plates fixedly connected to its left and right sides. A degreasing chamber is fixedly connected to the upper surface of the base plate, and a feeding cylinder is fixedly connected to the upper surface of the degreasing chamber. An degreasing plate is fixedly connected to the inner wall of the degreasing chamber, and the upper surface of the degreasing plate has equally spaced degreasing holes. An oil collection tank is fixedly connected to the inner bottom wall of the degreasing chamber. This cooling mechanism allows oil and water to leak into the oil collection tank through the cooperation of the degreasing plate and the degreasing holes, and then discharges the oil and water through a drain pipe, simplifying the degreasing process. The potato chips are then fed into a mesh plate inside the cooling chamber via a discharge plate.

[0003] However, the oil removal device of the aforementioned potato chip processing equipment only controls and removes oil by static placement, resulting in low oil removal efficiency for the compound potato chips. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a continuous frying and degreasing device for composite potato chips that improves degreasing efficiency and increases the cooling speed of composite potato chips by increasing air extraction and degreasing.

[0005] This utility model discloses a continuous frying and degreasing device for composite potato chips, comprising a feeding conveyor belt, a hopper, and a conveying pipe. The output end of the feeding conveyor belt transports the composite potato chips into the hopper, and the output end of the hopper is connected to the input end of the conveying pipe. It also includes a degreasing plate, multiple degreasing holes, an oil receiving tank, an exhaust pipe, and a blower. The degreasing plate is installed at the bottom of the conveying pipe, with its upper surface flush with the inner bottom wall of the conveying pipe. Multiple degreasing holes are provided on the degreasing plate. The oil receiving tank is installed at the bottom of the conveying pipe, and the edge of the degreasing plate is sealed to the upper edge of the oil receiving tank. The input end of the exhaust pipe communicates with the interior of the oil receiving tank, and the exhaust port of the blower is connected to the output end of the exhaust pipe. During operation, the blower operates through the exhaust pipe to remove oil chips from the oil receiving tank. A negative pressure is created, and air is drawn into the oil collection tank through multiple oil-removing holes in the deoiling plate, forming an oil-removing airflow in the conveyor pipe. This causes the conveyor belt to feed the continuously fried composite potato chips into the hopper. After being collected in the hopper, the composite potato chips continue to be conveyed along the conveyor pipe. When the composite potato chips pass through the deoiling plate, the oil on the composite potato chips flows down rapidly under the action of gravity and the oil-removing airflow, and is drawn into the oil collection tank through multiple oil-removing holes, allowing the composite potato chips to be quickly deoiled. After deoiling, the composite potato chips are discharged from the conveyor pipe. When the oil collected in the oil collection tank reaches a certain amount, it is discharged through the pipeline. Compared with the existing technology that only uses static deoiling, this technology improves the deoiling efficiency and increases the cooling speed of the composite potato chips by adding air extraction for deoiling.

[0006] Preferably, it also includes a V-shaped baffle. The input end of the suction pipe is arranged through the oil receiving tank. Multiple suction holes are provided on the lower outer wall of the input end of the suction pipe. The V-shaped baffle is installed on the upper outer wall of the suction pipe. By allowing the suction pipe to extend through into the oil receiving tank, the suction effect inside the oil receiving tank is made more uniform, thereby making the oil removal effect of the oil removal plate uniform. The V-shaped baffle blocks the oil droplets falling through the oil removal holes, preventing the oil droplets from being sucked into the suction pipe.

[0007] Preferably, it also includes two drive shafts, a drive belt, and multiple paddles. The two drive shafts are rotatably mounted inside the conveying pipe, the drive belt is fitted onto the two drive shafts, and the multiple paddles are evenly mounted on the drive belt. The ends of the multiple paddles slide and scrape the upper surface of the deoiling plate. The two drive shafts drive the drive belt to rotate, and the drive belt drives the multiple paddles to move, so that the multiple paddles push the composite potato chips along the deoiling plate. By adjusting the moving speed of the paddles, the deoiling time of the composite potato chips is controlled, so that the composite potato chips are thoroughly deoiled.

[0008] Preferably, all the oil removal holes are tapered holes that are wider at the top and narrower at the bottom; the tapered shape of the oil removal holes makes it easier for oil on the oil removal plate to flow into the oil removal holes, thus improving the efficiency of oil entering the oil receiving tank.

[0009] Preferably, the device also includes multiple top posts and multiple springs. The multiple top posts are respectively inserted into multiple degreasing holes. A gap is provided between the multiple top posts and the inner wall of the multiple degreasing holes. The upper ends of the multiple top posts extend out of the upper surface of the degreasing plate. The lower ends of the multiple springs are respectively connected to the lower ends of the multiple top posts, and the upper ends of the multiple springs are connected to the degreasing plate. The multiple top posts are elastically installed in the multiple degreasing holes through the multiple springs, so that the upper ends of the multiple top posts lift the composite potato chips, preventing the composite potato chips from clogging the multiple degreasing holes. Moreover, the elastic installation of the multiple top posts will not obstruct the multiple depressors.

[0010] Preferably, it also includes an oil receiving tank II and an inclined degreasing plate. The oil receiving tank II is installed in the hopper, and the inclined degreasing plate is installed at an angle on the upper part of the oil receiving tank II, facing the output end of the feeding conveyor belt. The inclined degreasing plate is provided with multiple degreasing holes II, which are connected to the interior of the oil receiving tank II. When the composite potato chips conveyed by the feeding conveyor belt fall into the hopper, they first hit the inclined degreasing plate and then slide along the inclined degreasing plate into the conveying pipe. During the process of the composite potato chips hitting the inclined degreasing plate and sliding down, the oil on the composite potato chips is shaken off and enters the oil receiving tank II through the multiple degreasing holes II, thereby achieving pre-degreasing of the composite potato chips and improving the degreasing efficiency.

[0011] Preferably, it also includes an arc-shaped part, with an arc-shaped part provided at the lower part of the inclined degreasing plate; when the composite potato chips slide down along the inclined degreasing plate to the arc-shaped part, the arc-shaped part guides the composite potato chips upward and throws them out, so that the composite potato chips separate from each other under the action of wind resistance.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: compared with only static degreasing, by increasing the air extraction degreasing, the degreasing efficiency is improved and the cooling speed of the composite potato chips is increased. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the isometric structure of this utility model; Figure 3 This is a partial cross-sectional structural schematic diagram of the present invention; Figure 4 It is a structural diagram of the oil tank 1, the air extraction pipe, the exhaust fan, the V-shaped baffle, the oil tank 2, the inclined oil removal plate, and the arc-shaped part. Figure 5 This is a structural diagram showing the disassembled state of components such as oil tank 1, air extraction pipe, exhaust fan, V-shaped baffle, oil tank 2, and inclined oil removal plate. Figure 6 This is a structural diagram of the oil removal plate, oil removal hole 1, drive shaft, drive belt and deflector plate, etc. Figure 7 This is a partially enlarged structural diagram of the oil-removing plate, oil-removing hole one, top column, and spring.

[0014] The attached diagram is labeled as follows: 1. Feeding conveyor belt; 2. Hopper; 3. Feeding pipe; 4. Degreasing plate; 5. Degreasing hole one; 6. Oil receiving tank one; 7. Air extraction pipe; 8. Exhaust fan; 9. V-shaped baffle; 10. Drive shaft; 11. Drive belt; 12. Pulley; 13. Top column; 14. Spring; 15. Oil receiving tank two; 16. Inclined degreasing plate; 17. Arc-shaped part. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0016] like Figures 1 to 5 As shown, a continuous frying and degreasing device for composite potato chips includes a feeding conveyor belt 1, a hopper 2, and a conveying pipe 3. The output end of the feeding conveyor belt 1 conveys the composite potato chips into the hopper 2, and the output end of the hopper 2 is connected to the input end of the conveying pipe 3. It also includes a degreasing plate 4, multiple degreasing holes 5, an oil receiving tank 6, an exhaust pipe 7, and an exhaust fan 8. The degreasing plate 4 is installed at the bottom mounting port of the conveying pipe 3, and its upper surface is flush with the inner bottom wall of the conveying pipe 3. The degreasing plate 4 is equipped with... Multiple oil removal holes 5, an oil receiving tank 6 is installed at the bottom of the conveying pipe 3, the edge of the oil removal plate 4 is sealed to the upper port edge of the oil receiving tank 6, the input end of the air extraction pipe 7 is connected to the inside of the oil receiving tank 6, and the air extraction port of the exhaust fan 8 is connected to the output end of the air extraction pipe 7; it also includes a V-shaped baffle 9, the input end of the air extraction pipe 7 is arranged through the oil receiving tank 6, multiple air extraction holes are provided on the lower outer wall of the input end of the air extraction pipe 7, and the V-shaped baffle 9 is installed on the upper outer wall of the air extraction pipe 7.

[0017] During operation, the exhaust fan 8 draws negative pressure into the oil receiving tank 6 through the exhaust pipe 7, and draws air from the conveying pipe 3 into the oil receiving tank 6 through multiple oil-removing holes 5 of the oil-removing plate 4. This creates an oil-removing airflow in the conveying pipe 3, causing the feeding conveyor belt 1 to feed the continuously fried composite potato chips into the hopper 2. After being collected by the hopper 2, the composite potato chips continue to be conveyed along the conveying pipe 3. When the composite potato chips pass through the oil-removing plate 4, the oil on the composite potato chips flows down rapidly under the action of gravity and the oil-removing airflow, and is drawn into the oil receiving tank 6 through the multiple oil-removing holes 5. This allows for rapid degreasing of the composite potato chips. After degreasing, the composite potato chips are discharged from the conveying pipe 3. By extending the suction pipe 7 through into the oil collection tank 6, the suction effect inside the oil collection tank 6 becomes more uniform, thereby ensuring uniform degreasing by the degreasing plate 4. The V-shaped baffle 9 blocks the oil droplets falling through the degreasing hole 5, preventing them from being sucked into the suction pipe 7. When the oil collected in the oil collection tank 6 reaches a certain amount, it is discharged through the pipeline. Compared with the existing technology that only uses static degreasing, this method improves the degreasing efficiency and increases the cooling speed of the composite potato chips by increasing suction degreasing. Example 2

[0018] like Figure 1 , Figure 3 , Figure 6 and Figure 7 As shown, based on Embodiment 1, it also includes two drive shafts 10, a drive belt 11, and multiple paddles 12. The two drive shafts 10 are rotatably installed inside the feed pipe 3. The drive belt 11 is fitted onto the two drive shafts 10. The multiple paddles 12 are evenly installed on the drive belt 11. The ends of the multiple paddles 12 slide and scrape the upper surface of the degreasing plate 4. The multiple degreasing holes 5 are all tapered holes that are wider at the top and narrower at the bottom. It also includes multiple top posts 13 and multiple springs 14. The multiple top posts 13 are respectively inserted into the multiple degreasing holes 5. A gap is provided between the multiple top posts 13 and the inner wall of the multiple degreasing holes 5. The upper ends of the multiple top posts 13 extend out of the upper surface of the degreasing plate 4. The lower ends of the multiple springs 14 are respectively connected to the lower ends of the multiple top posts 13. The upper ends of the multiple springs 14 are connected to the degreasing plate 4.

[0019] Two drive shafts 10 drive drive belts 11 to rotate, and drive belts 11 drive multiple paddles 12 to move, causing multiple paddles 12 to push the composite potato chips along the degreasing plate 4. By adjusting the moving speed of the paddles 12, the degreasing time of the composite potato chips is controlled, so that the composite potato chips are thoroughly degreased. The conical degreasing hole 5 makes it easier for the oil on the degreasing plate 4 to flow into the degreasing hole 5, improving the efficiency of oil entering the oil receiving tank 6. Multiple top posts 13 are elastically installed in multiple degreasing holes 5 through multiple springs 14, so that the upper end of multiple top posts 13 lifts the composite potato chips, preventing the composite potato chips from clogging the multiple degreasing holes 5. Moreover, the elastic installation of multiple top posts 13 will not block the multiple paddles 12. Example 3

[0020] like Figure 3 , Figure 4 and Figure 5 As shown, based on Embodiment 1, it also includes an oil receiving tank 2 15 and an inclined oil removal plate 16. The oil receiving tank 2 15 is installed in the hopper 2, and the inclined oil removal plate 16 is installed at an incline on the upper part of the oil receiving tank 2 15. The inclined oil removal plate 16 faces the output end of the feeding conveyor belt 1. The inclined oil removal plate 16 is provided with a plurality of oil removal holes 2, which are connected to the interior of the oil receiving tank 2 15. It also includes an arc-shaped part 17, and the lower part of the inclined oil removal plate 16 is provided with an arc-shaped part 17.

[0021] When the composite potato chips conveyed by the feeding conveyor belt 1 fall into the hopper 2, they first impact the inclined degreasing plate 16 and then slide along the inclined degreasing plate 16 into the conveying pipe 3. During the process of the composite potato chips impacting the inclined degreasing plate 16 and sliding down, the oil on the composite potato chips is shaken off and enters the oil receiving tank 15 through multiple degreasing holes. When the composite potato chips slide down along the inclined degreasing plate 16 to the arc-shaped part 17, the arc-shaped part 17 guides the composite potato chips upward and throws them out, so that the composite potato chips are separated from each other under the action of wind resistance, thereby realizing the pre-degreasing of the composite potato chips and improving the degreasing efficiency.

[0022] like Figures 1 to 7 As shown, this utility model discloses a continuous frying and degreasing device for composite potato chips. During operation, the exhaust fan 8 first draws negative pressure into the oil receiving tank 6 through the exhaust pipe 7, and then draws air from the conveying pipe 3 into the oil receiving tank 6 through multiple degreasing holes 5 of the degreasing plate 4, creating a degreasing airflow in the conveying pipe 3. Then, the feeding conveyor belt 1 feeds the continuously fried composite potato chips into the hopper 2. When the composite potato chips fall into the hopper 2, they first impact the inclined degreasing plate 16 and then slide along the inclined degreasing plate 16 into the conveying pipe 3. During the impact and sliding process of the composite potato chips, the oil on the composite potato chips is shaken off and enters the receiving tank 6 through the multiple degreasing holes 2. In oil tank 215, the compound potato chips are pre-de-oiled. Then, the compound potato chips are collected by hopper 2 and enter the conveying pipe 3. Two drive shafts 10 drive drive belt 11 to rotate. Drive belt 11 drives multiple baffles 12 to move, so that multiple baffles 12 push the compound potato chips along the conveying pipe 3. When the compound potato chips pass through the de-oiling plate 4, the oil on the compound potato chips flows down quickly under the action of gravity and de-oiling airflow, and is sucked into the oil receiving tank 6 through multiple de-oiling holes 15, so that the compound potato chips are quickly de-oiled. After the de-oiling is completed, the compound potato chips are discharged from the conveying pipe 3. Finally, when the oil collected in the oil receiving tank 16 reaches a certain amount, it can be discharged through the pipeline.

[0023] The main functions achieved by this utility model are: 1. By increasing the suction and oil removal process, the oil removal efficiency is improved, and the cooling speed of the composite potato chips is increased; 2. It can control the oil removal time of compound potato chips to ensure thorough oil removal; 3. It can perform two deoiling processes on compound potato chips, improving deoiling efficiency.

[0024] The composite potato chip continuous frying and degreasing device of this utility model has common mechanical installation, connection and setting methods, and can be implemented as long as it can achieve its beneficial effect. The feeding conveyor belt 1, hopper 2, conveying pipe 3, degreasing plate 4, exhaust pipe 7, exhaust fan 8, drive shaft 10, drive belt 11, paddle plate 12, spring 14 and inclined degreasing plate 16 of the composite potato chip continuous frying and degreasing device of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from technical personnel in this field.

[0025] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A continuous frying and degreasing device for composite potato chips, comprising a feeding conveyor belt (1), a hopper (2), and a conveying pipe (3), wherein the output end of the feeding conveyor belt (1) conveys composite potato chips into the hopper (2), and the output end of the hopper (2) is connected to the input end of the conveying pipe (3); characterized in that, It also includes an oil removal plate (4), multiple oil removal holes (5), an oil receiving tank (6), an air extraction pipe (7), and an exhaust fan (8). The oil removal plate (4) is installed on the bottom mounting port of the conveying pipe (3). The upper surface of the oil removal plate (4) is flush with the inner bottom wall of the conveying pipe (3). Multiple oil removal holes (5) are provided on the oil removal plate (4). The oil receiving tank (6) is installed at the bottom of the conveying pipe (3). The edge of the oil removal plate (4) is sealed to the upper port edge of the oil receiving tank (6). The input end of the exhaust pipe (7) is connected to the inside of the oil receiving tank (6). The exhaust port of the exhaust fan (8) is connected to the output end of the exhaust pipe (7).

2. The composite potato chip continuous frying and oil removal device as described in claim 1, characterized in that, It also includes a V-shaped baffle (9), the input end of the suction pipe (7) is arranged through the oil receiving tank (6), multiple suction holes are provided on the lower outer wall of the input end of the suction pipe (7), and the V-shaped baffle (9) is installed on the upper outer wall of the suction pipe (7).

3. The composite potato chip continuous frying and oil removal device as described in claim 1, characterized in that, It also includes two drive shafts (10), a drive belt (11) and multiple paddles (12). The two drive shafts (10) are rotatably installed inside the feed pipe (3). The drive belt (11) is fitted on the two drive shafts (10). Multiple paddles (12) are evenly installed on the drive belt (11). The ends of the multiple paddles (12) slide and scrape the upper surface of the degreasing plate (4).

4. The composite potato chip continuous frying and oil removal device as described in claim 3, characterized in that, All of the multiple oil removal holes (5) are tapered holes that are wider at the top and narrower at the bottom.

5. The composite potato chip continuous frying and oil removal device as described in claim 4, characterized in that, It also includes multiple top posts (13) and multiple springs (14). The multiple top posts (13) are respectively inserted into multiple oil removal holes (5). A gap is set between the multiple top posts (13) and the inner wall of the multiple oil removal holes (5). The upper ends of the multiple top posts (13) extend out of the upper surface of the oil removal plate (4). The lower ends of the multiple springs (14) are respectively connected to the lower ends of the multiple top posts (13). The upper ends of the multiple springs (14) are connected to the oil removal plate (4).

6. The composite potato chip continuous frying and oil removal device as described in claim 1, characterized in that, It also includes an oil receiving tank (15) and an inclined oil removal plate (16). The oil receiving tank (15) is installed in the hopper (2). The inclined oil removal plate (16) is installed on the upper side of the oil receiving tank (15). The inclined oil removal plate (16) faces the output end of the feeding conveyor belt (1). Multiple oil removal holes are provided on the inclined oil removal plate (16). The multiple oil removal holes are connected to the interior of the oil receiving tank (15).

7. The composite potato chip continuous frying and oil removal device as described in claim 6, characterized in that, It also includes an arc-shaped part (17), and the lower part of the inclined oil removal plate (16) is provided with an arc-shaped part (17).

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