Rice crust frying and oil draining device
By designing a pan crust frying and oil drainage device with vibrating motor, combining the frying and oil drainage process, the problems of pollution and low efficiency of flip operation after frying are solved, efficient oil drainage and oil recovery are achieved, and production is improved Efficiency and oil recovery purity.
Patent Information
- Application Number
- CN202420526692.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-19
AI Technical Summary
During the frying process of puffed food, the flip operation after frying in the prior art is prone to bring out oil, resulting in plant environment pollution and low production efficiency, low frying efficiency, and affecting the overall production efficiency.
A boiler crust oil drainage device is designed, including a frying frame, conveying components, a drainage plate and a vibration motor. The frying frame is lifted and vibrating oil drained through a conveying chain, combining the frying and draining process, and using a vibration motor Drive the drain plate to contact the frying frame, drive the food to vibrate, and the oil drips to the filter plate and is recycled to the frying box to achieve the organic combination of frying and draining.
It improves production efficiency, reduces oil recovery costs, enhances oil drainage effect, and separates food residues through filter holes to ensure the purity of the recovered oil.
Smart Images
Figure CN222324534U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food frying and oil draining devices, in particular to a rice crust frying and oil draining device. Background Art
[0002] The production process of many puffed foods involves the step of frying, such as potato chips or rice crusts. Many factories will set up a special frying box with a filter box. After pouring the food into the filter and frying, the filter box is turned over to pour the food out and placed in a special oil draining device to drain the oil. On the one hand, such a turning operation is likely to bring out a lot of oil, making the factory environment very poor, and the frying efficiency is low. It is necessary to fry one box of frying before the next frying, which significantly reduces the overall production efficiency. Utility Model Content
[0003] The utility model aims to provide a device for draining oil from fried rice crust, which has the effects of improving production efficiency, achieving good oil draining effect, and reducing production costs for oil recovery.
[0004] The above technical purpose of the utility model is achieved through the following technical scheme: it includes a frying frame, the frying frame is sleeved and rotatably connected to the middle part of the support rod, the two ends of the support rod are respectively limited and rotated in the support blocks, the two support blocks are fixed on the chain plates of the conveying chain of the symmetrically arranged conveying assembly, a frying box is arranged below the conveying assembly, the conveying assembly drives the frying frame to rise and fall in and out of the frying box, and an oil drain plate is also arranged below the conveying chain on the side of the frying box, a vibration motor is arranged at the bottom of the oil drain plate, and the vibration motor drives the oil drain plate to contact the oil drain frame to oscillate and drain the oil.
[0005] The utility model is further configured as follows: the conveying assembly includes three pairs of sprocket pair one, sprocket pair two and sprocket pair three which are arranged in parallel and symmetrically from top to bottom, the distance between two sprocket pairs one, sprocket pair two and sprocket pair three in the sprocket pair one, sprocket pair two and sprocket pair three gradually decreases, the conveying chain is sequentially sleeved on the outside of sprocket one, sprocket pair two and sprocket three, the sprocket one and sprocket three are located inside the conveying chain, the sprocket two is located outside the conveying chain, and the two sprocket ones in the two conveying assemblies are coaxially fixedly connected to the output shaft of motor one through a driving rod.
[0006] The utility model is further configured as follows: the oil drain plate comprises an arc-shaped connecting plate 1 symmetrically mirror-set at both ends and a horizontally set connecting plate 2 in the middle; a filter plate parallel to the connecting plate 2 is arranged at the bottom of the oil drain plate; an inclined recovery plate is connected to the bottom of the filter plate, the recovery plate is inclined downward in a direction close to the frying box, an oil outlet hole is arranged on the recovery plate, and the oil outlet hole is located above the frying box.
[0007] The utility model is further configured as follows: the frying frame is rotatably connected with U-shaped rods on opposite sides, a connecting rod 1 is vertically connected to the middle of the U-shaped rod, a connecting rod 2 is sleeved on the upper end of the connecting rod, the connecting rod 2 is sleeved and rotatably connected to the middle of the support rod, a cavity is provided in the connecting rod 2, the connecting rod 1 is slidably connected in the cavity, the top of the connecting rod 1 is connected to one end of a telescopic spring, the other end of the telescopic spring is fixed to the top of the cavity, and an anti-slip ring is provided at the bottom end of the connecting rod 2.
[0008] The utility model is further configured as follows: shock absorbing springs are connected to the four end points of the recovery plate, and the bottom of the shock absorbing spring is connected to the bracket.
[0009] The utility model is further configured as follows: filter hole one and filter hole two are evenly arranged on the oil drain plate filter plate, and the size of filter hole one is larger than the size of filter hole two.
[0010] The beneficial effects of the utility model are:
[0011] 1. After the food to be fried is loaded into the frying frame, the frying frame sequentially passes through the sprocket 1, sprocket 2, and sprocket 3 on the left side and then falls into the frying box. Under the rotation of the conveying chain, the frying frame moves in the frying box, during which the food is fried. Then the conveying chain drives the frying frame toward the sprocket 3 and sprocket 2 on the other side to lift the frying frame. In the process of horizontally moving from the sprocket 2 to the sprocket 1, the frying frame begins to contact the oil draining plate. When the bottom of the frying frame touches the oil draining plate, the vibration of the oil draining plate drives the frying frame to vibrate, and the food vibrates passively. The excess oil adhering to the food falls from the frying frame into the oil draining plate through the vibration, further falls into the filter plate and enters the recovery plate, and finally is recovered from the oil outlet to the frying box again. The device organically combines the frying and oil draining of food, and can complete two processes during transportation. In addition, multiple frying frames can be placed at intervals in the conveying chain, and the overall production efficiency is greatly improved. Since the two sides of the frying box are rotatably connected to the U-shaped rod, the frying box can be turned over to discharge the material after the oil draining is completed.
[0012] 2. Arrange arc-shaped connecting plates are arranged at both ends of the oil drain plate, which is conducive to the bottom of the frying frame gradually contacting the oil drain plate and the oil drain plate slightly lifting it, so that the subsequent vibration of the oil drain plate is convenient for transmitting the vibration to the frying frame for oil draining, thereby improving the oil draining effect.
[0013] 3. When the frying frame is slightly lifted up by the oil draining plate, the connecting rod 1 compresses the telescopic spring upward, and the connecting rod 1 rises and slides in the connecting rod 2 to ensure that the frying frame vibrates and drains the oil smoothly.
[0014] 4. The oil draining plate filter plate is evenly provided with filter hole one and filter hole two. The size of filter hole one is larger than that of filter hole two. The drained oil can be recovered and the food residue in the oil draining process can be separated to ensure the purity of the recovered oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] Figure 2 It is a schematic diagram of the connection structure between the conveying component and the bracket of the utility model.
[0018] Figure 3 It is a structural schematic diagram of a frying box and a bracket in the utility model.
[0019] Figure 4 A schematic diagram of the cross-sectional structure of the bracket in the present invention.
[0020] In the figure, 1. frying frame; 2. support rod; 3. support block; 4. conveyor chain; 5. frying box; 6. oil drain plate; 7. vibration motor; 8. sprocket one; 9. sprocket two; 10. sprocket three; 11. bracket; 12. connecting plate one; 13. connecting plate two; 14. filter plate; 15. recovery plate; 16. oil outlet; 17. connecting rod one; 18. connecting rod two; 19. telescopic spring; 20. shock-absorbing spring; 21. filter hole one; 22. filter hole two. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.
[0022] Embodiment, a rice crust frying and oil draining device, such as Figure 1-4As shown, it includes a frying frame 1, which is sleeved and rotatably connected to the middle part of a support rod 2, and both ends of the support rod 2 are respectively limited and rotatable in support blocks 3, and two support blocks 3 are fixed to chain plates of a conveying chain 4 of a symmetrically arranged conveying assembly. A frying box 5 is arranged below the conveying assembly, and the conveying assembly drives the frying frame 1 to rise and fall in and out of the frying box 5. An oil drain plate 6 is also arranged below the conveying chain 4 on the side of the frying box 5, and a vibration motor 7 is arranged at the bottom of the oil drain plate 6. The vibration motor 7 drives the oil drain plate 6 to contact the oil drain frame to oscillate and drain the oil. The conveying assembly includes Three pairs of sprocket pairs 1, sprocket pairs 2 and sprocket pairs 3 are arranged parallel and symmetrically from top to bottom. The distance between two sprocket pairs 1 8, sprocket pairs 2 9 and sprocket pairs 3 10 in the sprocket pairs 1, sprocket pairs 2 and sprocket pairs 3 gradually decreases. The conveying chain 4 is sequentially sleeved on the outside of the sprockets 1 8, sprocket pairs 2 9 and sprocket pairs 3 10. The sprockets 1 8 and sprocket pairs 3 10 are located inside the conveying chain 4, and the sprockets 2 9 are located outside the conveying chain 4. The two sprockets 1 8 in the two conveying components are coaxially fixedly connected to the output shaft of the motor 1 through a driving rod. After the food to be fried is loaded into the frying frame 1 The frying frame 1 is moved in turn by the sprocket 1 8, the sprocket 2 9, and the sprocket 3 10 on the left side and then falls into the frying box 5. Under the rotation of the conveying chain 4, the frying frame 1 moves in the frying box 5, during which the food is fried. Then the conveying chain 4 drives the frying frame 1 to move toward the sprocket 3 10 and the sprocket 2 9 on the other side to lift the frying frame 1. In the process of horizontally moving from the sprocket 2 9 to the sprocket 1 8, the frying frame 1 begins to contact the oil drain plate 6. When the bottom of the frying frame 1 touches the oil drain plate 6, the vibration of the oil drain plate 6 drives the frying frame 1 The food is vibrated passively, and the excess oil adhered to the food falls from the frying frame 1 into the oil draining plate 6 through the vibration, further falls into the filter plate 14 and enters the recovery plate 15, and is finally recovered to the frying box 5 from the oil outlet 16. The device organically combines the frying and oil draining of food, and can complete the two processes during transportation, and multiple frying frames 1 can be placed at intervals in the conveying chain 4, and the overall production efficiency is greatly improved. Since the two sides of the frying box 5 are rotatably connected to the U-shaped rod, the frying box 5 can be turned over to discharge the material after the oil draining is completed.
[0023] like Figure 1-4 As shown, the oil drain plate 6 includes an arc-shaped connecting plate 12 symmetrically mirrored at both ends and a connecting plate 2 13 horizontally arranged in the middle. A filter plate 14 parallel to the connecting plate 2 13 is connected to the bottom of the oil drain plate 6. An inclined recovery plate 15 is arranged at the bottom of the filter plate 14. The recovery plate 15 is inclined downward in the direction close to the frying box 5. An oil outlet hole 16 is arranged on the recovery plate 15. The oil outlet hole 16 is located above the frying box 5. Shock-absorbing springs 20 are connected to the four end points of the recovery plate 15. The bottom of the shock-absorbing spring 20 is connected to the bracket 11. Arc-shaped connecting plates 12 are arranged at both ends of the oil drain plate 6, which is conducive to the bottom of the frying frame 1 gradually contacting the oil drain plate 6 and the oil drain plate 6 slightly lifting it, so that the subsequent vibration of the oil drain plate 6 is convenient for transmitting the vibration to the frying frame 1 to drain the oil, thereby improving the oil draining effect.
[0024] like Figure 1-4 As shown, the frying frame 1 is rotatably connected with U-shaped rods on opposite sides, and a connecting rod 17 is vertically connected to the middle of the U-shaped rod. A connecting rod 18 is sleeved on the upper end of the connecting rod 17, and the connecting rod 18 is sleeved and rotatably connected to the middle of the support rod 2. A cavity is provided in the connecting rod 18, and the connecting rod 17 is slidably connected in the cavity. The top of the connecting rod 17 is connected to one end of a telescopic spring 19, and the other end of the telescopic spring 19 is fixed to the top of the cavity. An anti-slip ring is provided at the bottom of the connecting rod 18. When the frying frame 1 is slightly lifted up by the oil draining plate 6, the connecting rod 17 compresses the telescopic spring 19 upwards, and the connecting rod 17 rises and slides in the connecting rod 18 to ensure that the frying frame 1 vibrates and drains the oil smoothly.
[0025] like Figure 1-4 As shown, filter hole one 21 and filter hole two 22 are evenly arranged on the oil draining plate 6 and the filter plate 14, and the size of filter hole one 21 is larger than that of filter hole two 22. The drained oil can be recovered and the food residue in the oil draining process can be separated to ensure the purity of the recovered oil.
[0026] Working principle of a rice crust frying and oil draining device:
[0027] After the food to be fried is loaded into the frying frame 1, the frying frame 1 sequentially passes through the sprocket 1 8, sprocket 2 9, and sprocket 3 10 on the left side and then falls into the frying box 5. Under the rotation of the conveying chain 4, the frying frame 1 moves in the frying box 5, during which the food is fried. Then the conveying chain 4 drives the frying frame 1 to move toward the sprocket 3 10 and sprocket 2 9 on the other side to lift the frying frame 1. In the process of horizontally moving from the sprocket 2 9 to the sprocket 1 8, the frying frame 1 begins to contact the oil drain plate 6. When the bottom of the frying frame 1 touches the oil drain plate 6, the oil drain plate 6 is vibrated. , driving the frying frame 1 to vibrate, the food is passively vibrated, and the excess oil adhering to the food falls from the frying frame 1 into the oil draining plate 6 after vibration, further falls into the filter plate 14 and enters the recovery plate 15, and is finally recovered from the oil outlet 16 to the frying box 5. The device organically combines the frying and oil draining of food, and can complete the two processes during transportation, and multiple frying frames 1 can be placed at intervals in the conveying chain 4, and the overall production efficiency is greatly improved. Since the two sides of the frying box 5 are rotatably connected to the U-shaped rod, the frying box 5 can be turned over to discharge the material after the oil draining is completed.
Claims
1. A device for draining oil from fried rice crust, characterized in that: The invention comprises a frying frame (1), wherein the frying frame (1) is sleeved and rotatably connected to the middle part of a support rod (2), and the two ends of the support rod (2) are respectively limited and rotatable in support blocks (3), and the two support blocks (3) are fixed on the chain plates of the conveying chain (4) of the symmetrically arranged conveying assembly, and a frying box (5) is arranged below the conveying assembly, and the conveying assembly drives the frying frame (1) to rise and fall in and out of the frying box (5), and an oil drain plate (6) is also arranged below the conveying chain (4) on the side of the frying box (5), and a vibration motor (7) is arranged at the bottom of the oil drain plate (6), and the vibration motor (7) drives the oil drain plate (6) to contact the oil drain frame Oscillation is performed to drain oil. The conveying assembly comprises three pairs of sprocket pairs 1, sprocket pairs 2 and sprocket pairs 3 which are arranged in parallel and symmetrically from top to bottom. The distances between two sprocket pairs 1 (8), sprocket pairs 2 (9) and sprocket pairs 3 (10) in the sprocket pairs 1, sprocket pairs 2 and sprocket pairs 3 gradually decrease. The conveying chain (4) is sequentially sleeved outside the sprocket pairs 1 (8), sprocket pairs 2 (9) and sprocket pairs 3 (10). The sprocket pairs 1 (8) and sprocket pairs 3 (10) are located inside the conveying chain (4), and the sprocket pairs 2 (9) are located outside the conveying chain (4). The two sprocket pairs 1 (8) in the two conveying assemblies are coaxially fixedly connected to the output shaft of the motor 1 through a driving rod.
2. The device for draining oil from fried rice crust according to claim 1, characterized in that: The oil drain plate (6) comprises an arc-shaped connecting plate 1 (12) symmetrically arranged at both ends and a connecting plate 2 (13) arranged horizontally in the middle. The bottom of the oil drain plate (6) is connected to a filter plate (14) parallel to the connecting plate 2 (13). The bottom of the filter plate (14) is provided with an inclined recovery plate (15). The recovery plate (15) is inclined downward in a direction close to the frying box (5). The recovery plate (15) is provided with an oil outlet hole (16), and the oil outlet hole (16) is located above the frying box (5).
3. A rice crust frying and oil draining device according to claim 2, characterized in that: The frying frame (1) is rotatably connected to U-shaped rods on opposite sides, and a connecting rod 1 (17) is vertically connected to the middle of the U-shaped rod. A connecting rod 2 (18) is sleeved on the upper end of the connecting rod 1 (17), and the connecting rod 2 (18) is sleeved and rotatably connected to the middle of the support rod (2). A cavity is provided in the connecting rod 2 (18), and the connecting rod 1 (17) is slidably connected in the cavity. The top of the connecting rod 1 (17) is connected to one end of a telescopic spring (19), and the other end of the telescopic spring (19) is fixed to the top of the cavity. An anti-slip ring is provided at the bottom of the connecting rod 2 (18).
4. The device for draining oil from fried rice crust according to claim 3, characterized in that: Shock-absorbing springs (20) are connected to the four end points of the recovery plate (15), and the bottom of the shock-absorbing spring (20) is connected to the bracket (11).
5. The device for draining oil from fried rice crust according to claim 4, characterized in that: The oil drain plate (6) and the filter plate (14) are evenly provided with filter hole one (21) and filter hole two (22), and the size of the filter hole one (21) is larger than the size of the filter hole two (22).