Bean food frying device

Abstract

The invention provides a bean food frying device which comprises a frying box, a rotary drum capable of rotating around the axis of the rotary drum is arranged in the frying box, a screen frame capable of rotating along with the rotary drum is arranged in the frying box, and the face, away from the rotary drum, of the screen frame is communicated with a discharging pipe flush with one side in the screen frame. An arc-shaped plate covering the screen frame is fixed in the frying box, the two sections of the arc-shaped plate are located above and below the screen frame in the transverse state respectively, and the discharging end of the discharging pipe makes contact with the inner wall of the arc-shaped plate; a discharging opening is formed in the side, close to the lower section of the arc-shaped plate, of the frying box. According to the broad bean oil draining device, broad beans can effectively and repeatedly roll during oil frying and oil draining, the situation that the broad beans are in a static state all the time is avoided, it is guaranteed that all the broad beans can be fully fried, the follow-up broad bean oil draining efficiency is improved, oil can be thoroughly drained from the broad beans, and the broad bean oil draining efficiency is improved. And meanwhile, workers do not need to manually discharge the broad beans after oil draining, so that the processing efficiency of the broad beans is improved.

Description

Technical Field

[0001] The invention relates to the technical field of frying devices, in particular to a frying device for bean food. Background Art

[0002] Frying can give beans (including broad beans, green beans, peas, etc.) a special flavor. In the prior art, the frying process generally includes soaking, pre-gelatinization and frying. When frying bean food, it is necessary to put the bean food into a frying device, fry the bean food for a certain period of time, and then take it out for subsequent draining and mixing.

[0003] However, when the current frying devices are frying bean foods, the bean foods are in a stationary state in the hot oil. A large amount of bean foods are piled up together, which easily leads to incomplete frying of the bean foods, thereby reducing the frying efficiency of the bean foods. In addition, the fried bean foods need to be taken out for draining the oil, and the bean foods are also in a stationary state during the draining process, thereby reducing the draining efficiency of the bean foods, and causing a large amount of oil to adhere to the bean foods, thereby reducing the taste of the subsequent bean foods. In addition, after the bean foods are drained, the staff still needs to manually unload the materials, thereby reducing the processing efficiency of the bean foods. Summary of the invention

[0004] The present invention discloses a bean food frying device, which solves the problems that the bean food is in a stationary state during frying and draining the oil after frying, which reduces the processing efficiency of the bean food, and there is a situation that the frying or oil draining is not thorough. At the same time, after the bean food is drained, the staff needs to manually unload the material, which reduces the processing efficiency of the bean food.

[0005] In order to solve the above technical problems, the present invention specifically adopts the following technical solutions:

[0006] A bean food frying device comprises a frying box, wherein a rotating drum which can rotate around its own axis is arranged in the frying box, a net frame which can rotate with the rotating drum is arranged in the frying box, a side of the net frame away from the rotating drum is connected with a discharge pipe which is flush with one side of the net frame; an arc plate which covers the net frame is fixed in the frying box, two sections of the arc plate are respectively located above and below the net frame in a horizontal state, and a discharge end of the discharge pipe contacts the inner wall of the arc plate; a discharge port is opened on one side of the frying box close to the lower section of the arc plate, and a discharge plate which is fixed to the lower section of the arc plate is fixed in the discharge port.

[0007] Preferably, a lifting plate is provided on the top of the frying box, a feeding pipe for discharging materials into the mesh frame runs through the lifting plate, a feeding hose is connected to the feeding pipe, and a hydraulic rod for driving the lifting plate is fixed on the frying box.

[0008] Preferably, the screen frames are provided in a group, and the group of screen frames is distributed in a circular array, and a fixing rod is fixed between the screen frames and the rotating drum.

[0009] Preferably, a motor is fixed on the frying box, a transmission belt is provided on the rotating shaft of the motor, one end of the rotating drum passes through the frying box, and the motor is connected to the rotating drum through the transmission belt; an end of the rotating drum located outside the frying box is rotatably connected to an exhaust pipe, and a through hole located inside the frying box is opened on the rotating drum.

[0010] Preferably, an electric heating rod is provided in the frying box, and a chassis connected to the electric heating rod is fixed on the frying box; a serpentine tube is provided at the bottom of the frying box.

[0011] Preferably, the screen frame includes a mesh-shaped frame body and a sealing plate, the open side of the frame body is away from the rotating drum, the sealing plate is connected to the open side of the frame body by bolts, and the discharge pipe passes through the sealing plate; a scraper that can contact the inner wall of the arc plate is fixed on the screen frame, baffles are fixed on both sides of the arc plate, and baffles are fixed on both sides of the discharge plate.

[0012] Preferably, a collecting frame located below the discharge port is fixed on the frying box, an inclined screen plate is fixed in the collecting frame, a discharge port is opened on one side of the collecting frame, and an oil discharge pipe is connected to the bottom of the collecting frame.

[0013] Preferably, an electric telescopic rod is fixed on the frying box, and a sealing plate for blocking the discharge port is fixed to the telescopic end of the electric telescopic rod.

[0014] Preferably, the frying box is connected with an oil filling pipe and an oil outlet pipe; and a connecting rod fixed to the inner wall of the frying box is fixed on the arc plate.

[0015] Preferably, a protective shell covering the motor is fixed on the frying box; and a top plate is slidably connected to the top of the frying box.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] After the broad beans are put into the net frame through the discharge pipe, the rotating drum is rotated, and the net frame rotates with the rotating drum. The discharge end of the discharge pipe first contacts the part of the inner wall of the curved plate close to the higher section, which seals the discharge pipe and prevents the broad beans from being discharged; then, as the rotating drum continues to rotate, the net frame enters the hot oil in the frying box, and the broad beans in the net frame can be fried. When the broad beans are fried, the rotating drum can repeatedly rotate forward or reverse, driving the net frame to rotate continuously, so as to make the broad beans in the net frame roll repeatedly, and avoid the broad beans from being in a static state; when the broad beans are fried, the rotating drum drives the net frame to move toward the lower section of the curved plate, and moves the net frame out of the hot oil, and then cooperates with the repeated forward or reverse rotation of the rotating drum. The mesh frame is rotated and reversed to move the broad beans in the mesh frame, so that the hot oil attached to the broad beans can be better drained; when the hot oil on the broad beans is drained, the mesh frame can be moved toward the lower section of the arc plate, and when the mesh frame moves above the lower section of the arc plate, the broad beans in the mesh frame can be discharged onto the discharge plate through the discharge pipe, and then discharged through the discharge port; the present invention can effectively and repeatedly roll the broad beans during frying and draining the oil, thereby avoiding the broad beans being in a static state all the time, ensuring that all the broad beans can be fully fried, and improving the efficiency of subsequent broad bean draining, so that the broad beans can be thoroughly drained, and at the same time, there is no need for staff to manually unload the broad beans after the oil is drained, thereby improving the processing efficiency of the broad beans. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic structural diagram of a frying box in cross section according to the present invention;

[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 It is a schematic diagram of the structure of the frying box of the present invention in a side cross-sectional view;

[0022] Figure 5 It is a schematic structural diagram of a cross-section of a collection frame of the present invention.

[0023] In the figure: 1. frying box; 11. electric telescopic rod; 12. sealing plate; 13. serpentine tube; 14. protective shell; 15. top plate; 2. rotating drum; 21. motor; 22. transmission belt; 23. exhaust pipe; 3. mesh frame; 31. fixing rod; 4. discharge pipe; 41. scraper; 5. arc plate; 51. baffle; 52. connecting rod; 6. discharge port; 61. discharge plate; 62. baffle; 7. lifting plate; 71. discharge pipe; 72. hydraulic rod; 8. electric heating rod; 81. chassis; 9. collecting frame; 91. sieve plate. DETAILED DESCRIPTION

[0024] The specific contents of the present invention are described in detail below with reference to the accompanying drawings and embodiments.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the present invention provides a bean food frying device, including a frying box 1, in which a rotating drum 2 which can rotate around its own axis is provided, in which a net frame 3 which can rotate with the rotating drum 2 is provided, and a side of the net frame 3 away from the rotating drum 2 is connected with a discharge pipe 4 which is flush with one side of the net frame 3; an arc plate 5 which covers the net frame 3 is fixed in the frying box 1, and two sections of the arc plate 5 are respectively located above and below the net frame 3 in a horizontal state, and a discharge end of the discharge pipe 4 contacts with the inner wall of the arc plate 5; a discharge port 6 is opened on one side of the frying box 1 close to the lower section of the arc plate 5, and a discharge plate 61 which is fixed to the lower section of the arc plate 5 is fixed in the discharge port 6. When putting broad beans into the net frame 3, the net frame 3 is located above the rotating drum 2 and in a vertical state, and the discharge pipe 4 is located at the top of the net frame 3, and the staff can discharge the broad beans into the net frame 3 through the discharge pipe 4; then the rotating drum 2 is rotated (clockwise), so that the end of the discharge pipe 4 away from the net frame 3 first contacts the part of the inner wall of the curved plate 5 close to the higher section, and the discharge end of the discharge pipe 4 is sealed; subsequently, as the rotating drum 2 drives the net frame 3 to continue to rotate, the net frame 3 can be made to enter the hot oil in the frying box 1, and the frying operation of the broad beans can be started, and when the broad beans are being fried, the rotating drum 2 can be repeatedly rotated clockwise or counterclockwise, so that the broad beans are repeatedly rolled in the net frame 3, so that all the broad beans can be fully in contact with the hot oil; when the broad beans are fried, the rotating drum 2 drives the net frame 3 toward the lower part of the curved plate 5 The cross-section moves, and the screen frame 3 moves above the oil surface, and then the rotating drum 2 continues to rotate clockwise and counterclockwise repeatedly, so that the broad beans in the screen frame 3 can be repeatedly rolled when draining the oil, thereby improving the efficiency and thoroughness of draining the oil of the broad beans; when the broad beans are drained, the rotating drum 2 continues to drive the screen frame 3 to move toward the cross-section at the lower part of the arc plate 5, and when the discharge pipe 4 on the screen frame 3 moves to the top of the cross-section, the screen frame 3 is inclined, and the discharge pipe 4 is flush with one side of the screen frame 3 (the screen frame 3 is in a horizontally inclined state at this time, and the discharge pipe 4 is located below the top of the screen frame 3), the broad beans can be effectively discharged onto the discharge plate 61, and then the broad beans are discharged through the discharge port 6; the oil surface in the frying box 1 just covers the top of the screen frame 3 after it is vertically downward, and will not affect the subsequent draining of the broad beans.

[0026] like Figure 1 , Figure 2 and Figure 4As shown, a lifting plate 7 is provided on the top of the frying box 1, and a feeding pipe 71 for discharging materials into the net frame 3 is passed through the lifting plate 7, and a feeding hose is connected to the feeding pipe 71, and a hydraulic rod 72 for driving the lifting plate 7 is fixed on the frying box 1. The hydraulic end of the hydraulic rod 72 is fixed to the lifting plate 7, and after the hydraulic rod 72 is started, the lifting plate 7 can be driven to drive the feeding pipe 71 to move upward or downward, so that when the net frame 3 is in a vertically upward state and the feeding pipe 4 is located at the top of the net frame 3, the feeding pipe 71 can be inserted into the feeding pipe 4, and then the broad beans to be fried are transported to the net frame 3 through the feeding hose, without the need for manual feeding by the staff, which further improves the processing efficiency of the broad beans; the feeding pipe 4 is arranged in a long strip shape, and the number of the feeding pipes 71 is at least two.

[0027] like Figure 2 As shown, the net frame 3 is provided with a group, and the net frames 3 of one group are distributed in a circular array, and a fixed rod 31 is fixed between the net frame 3 and the rotating drum 2. The number of the net frames 3 of one group is four, so that after the broad beans are stored in the net frames 3 of one group, they are moved to the hot oil in sequence to fry the broad beans; the arrangement of the net frames 3 of one group, when one net frame 3 enters the hot oil to fry the broad beans, the broad beans can be put into another net frame 3, and when the broad beans in one net frame 3 are fried, the net frame 3 moves to the top of the hot oil to drain the oil, and then another net frame 3 can be immediately put into the hot oil to fry the broad beans, and the feeding, draining and unloading of the broad beans do not need to be stopped, thereby improving the processing efficiency of the broad beans; when the rotating drum 2 rotates, the net frames 3 can be driven to move along through the fixed rod 31.

[0028] like Figure 2 and Figure 4 As shown, a motor 21 is fixed on the frying box 1, a transmission belt 22 is arranged on the rotating shaft of the motor 21, one end of the rotating drum 2 passes through the frying box 1, and the motor 21 is connected to the rotating drum 2 through the transmission belt 22; one end of the rotating drum 2 located outside the frying box 1 is rotatably connected to an exhaust pipe 23, and a through hole located inside the frying box 1 is opened on the rotating drum 2. One end of the rotating drum 2 passes through the frying box 1 and is rotatably connected to the frying box 1, and pulleys adapted to the transmission belt 22 are respectively fixed on the rotating shaft of the motor 21 and the rotating drum 2, and the motor 21 adopts a servo motor; after starting the motor 21, the rotating drum 2 can be driven to rotate clockwise or counterclockwise; the exhaust pipe 23 is connected to an external exhaust fan, and the smoke generated when frying broad beans can enter the rotating drum 2 through the through hole on the rotating drum 2 and then be discharged, so as to prevent the smoke from floating randomly in the production workshop.

[0029] like Figure 1 and Figure 4As shown, the frying box 1 is provided with an electric heating rod 8, and a housing 81 connected to the electric heating rod 8 is fixed on the frying box 1; a serpentine tube 13 is provided at the bottom of the frying box 1. The housing 81 can control the opening or closing of the electric heating rod 8, and the electric heating rod 8 can heat the oil in the frying box 1 after it is turned on; and a heat conducting tube can be set on the electric heating rod 8 to separate the electric heating rod 8 from the oil to prevent the electric heating rod 8 from directly contacting the oil; hot water or hot air can be input into the serpentine tube 13 to keep the hot oil in the frying box 1 warm.

[0030] like Figure 2 and Figure 3 As shown, the screen frame 3 includes a mesh-shaped frame and a sealing plate, the open side of the frame is away from the drum 2, the sealing plate is connected to the open side of the frame by bolts, and the discharge pipe 4 passes through the sealing plate; a scraper 41 that can contact the inner wall of the arc plate 5 is fixed on the screen frame 3, baffles 51 are fixed on both sides of the arc plate 5, and baffles 62 are fixed on both sides of the discharge plate 61. When it is necessary to clean the inside of the frame, the sealing plate can be separated from the frame to facilitate the staff to clean the impurities in the frame; the impurities in the screen frame 3 or the parts that fall off from the broad beans will fall on the inner side of the arc plate 5 after passing through the mesh holes on the screen frame 3. When the drum 2 rotates, the scraper 41 can clean the impurities on the inner side of the arc plate 5 and move the impurities toward the lower section of the arc plate 5 (the left side of the arc plate 5, as shown in FIG. 2 ). Figure 2 The impurities are pushed (shown in the figure) so that they can be discharged through the discharge port 6 after falling on the discharge plate 61, which automatically cleans the impurities and does not require frequent manual cleaning by the staff, thereby ensuring the cleanliness of the hot oil; the setting of the baffle 51 can limit the impurities on the inner side of the arc plate 5; the setting of the baffle 62 can limit the impurities or broad beans falling on the discharge plate 61, so that they can be better discharged through the discharge port 6; the bottom of the discharge plate 61 is fixed to the lower section of the arc plate 5.

[0031] like Figure 1 and Figure 5 As shown, a collecting frame 9 located below the discharge port 6 is fixed on the frying box 1, an inclined screen plate 91 is fixed inside the collecting frame 9, a discharge port is provided on one side of the collecting frame 9, and an oil drain pipe is connected to the bottom of the collecting frame 9. The collecting frame 9 can collect the fried broad beans, and when the broad beans fall on the screen plate 91, the impurities or debris mixed in the broad beans can be screened to make the impurities or debris fall downward, and the broad beans can be further drained of oil; the bottom of the collecting frame 9 is inclined to facilitate the discharge of impurities or oil through the oil drain pipe.

[0032] like Figure 1As shown, an electric telescopic rod 11 is fixed to the frying box 1, and a sealing plate 12 is fixed to the telescopic end of the electric telescopic rod 11 to block the discharge port 6. After the electric telescopic rod 11 is started, the sealing plate 12 can be moved upward or downward to block the discharge port 6 to prevent external impurities from entering.

[0033] like Figure 1 and Figure 2 As shown, the frying box 1 is connected with an oil filling pipe and an oil outlet pipe; a connecting rod 52 fixed to the inner wall of the frying box 1 is fixed on the arc plate 5. The oil filling pipe is located on one side of the frying box 1 (such as Figure 1 The oil outlet pipe is located at the bottom of the frying box 1, and the number of connecting rods 52 is set to be several, so as to fix the arc plate 5 in the frying box 1; the front and back sides of the arc plate 5 (in Figure 1 There is a large gap between the front and back sides of the frying box 1.

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, a protective shell 14 covering the motor 21 is fixed on the frying box 1; a top plate 15 is slidably connected to the top of the frying box 1. The protective shell 14 can protect the motor 21, and a bearing plate for bearing the motor 21 is fixed inside the protective shell 14, and the exhaust pipe 23 runs through the protective shell 14; there are two top plates 15, and the lifting plate 7 is located between the two top plates 15. The staff can slide the top plate 15 to open or close the top of the frying box 1 to prevent external impurities from entering the frying box 1.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A bean food frying device, comprising a frying box (1), characterized in that: A frying box (1) is provided with a rotating drum (2) which can rotate around its own axis, and a net frame (3) which can rotate along with the rotating drum (2) is provided in the frying box (1). A side of the net frame (3) away from the rotating drum (2) is connected to a discharge pipe (4) which is flush with a side of the net frame (3); an arc plate (5) which covers the net frame (3) is fixed in the frying box (1), and two sections of the arc plate (5) are respectively located above and below the net frame (3) in a horizontal state, and a discharge end of the discharge pipe (4) contacts the inner wall of the arc plate (5); a discharge port (6) is provided on a side of the frying box (1) close to a lower section of the arc plate (5), and a discharge plate (61) which is fixed to a lower section of the arc plate (5) is fixed in the discharge port (6).

2. A bean food frying device according to claim 1, characterized in that: A lifting plate (7) is provided on the top of the frying box (1), a feeding pipe (71) for discharging materials into the mesh frame (3) passes through the lifting plate (7), a feeding hose is connected to the feeding pipe (71), and a hydraulic rod (72) for driving the lifting plate (7) is fixed on the frying box (1).

3. The bean food frying device according to claim 1, characterized in that: The screen frames (3) are provided in a group, and the group of screen frames (3) are distributed in a ring array, and a fixing rod (31) is fixed between the screen frames (3) and the rotating drum (2).

4. The bean food frying device according to claim 1, characterized in that: A motor (21) is fixed on the frying box (1), a transmission belt (22) is provided on the rotating shaft of the motor (21), one end of the rotating drum (2) passes through the frying box (1), and the motor (21) is connected to the rotating drum (2) through the transmission belt (22); one end of the rotating drum (2) located outside the frying box (1) is rotatably connected to an exhaust pipe (23), and a through hole located inside the frying box (1) is opened on the rotating drum (2).

5. The bean food frying device according to claim 1, characterized in that: An electric heating rod (8) is arranged in the frying box (1), and a machine case (81) connected to the electric heating rod (8) is fixed on the frying box (1); a serpentine tube (13) is arranged at the bottom of the frying box (1).

6. The bean food frying device according to claim 1, characterized in that: The screen frame (3) comprises a mesh-shaped frame body and a sealing plate, the open side of the frame body is away from the rotating drum (2), the sealing plate is connected to the open side of the frame body by bolts, and the discharge pipe (4) passes through the sealing plate; a scraper (41) that can contact the inner wall of the arc plate (5) is fixed on the screen frame (3), baffles (51) are fixed on both sides of the arc plate (5), and baffles (62) are fixed on both sides of the discharge plate (61).

7. The bean food frying device according to claim 1, characterized in that: A collecting frame (9) located below the discharge port (6) is fixed on the frying box (1), an inclined screen plate (91) is fixed inside the collecting frame (9), a discharge port is provided on one side of the collecting frame (9), and an oil discharge pipe is connected to the bottom of the collecting frame (9).

8. The bean food frying device according to claim 1, characterized in that: An electric telescopic rod (11) is fixed on the frying box (1), and a sealing plate (12) for blocking a discharge port (6) is fixed at the telescopic end of the electric telescopic rod (11).

9. The bean food frying device according to claim 1, characterized in that: The frying box (1) is connected to an oil injection pipe and an oil outlet pipe; and a connecting rod (52) fixed to the inner wall of the frying box (1) is fixed on the arc plate (5).

10. The bean food frying device according to claim 1, characterized in that: A protective shell (14) covering the motor (21) is fixed on the frying box (1); a top plate (15) is slidably connected to the top of the frying box (1).

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