Iron pan steaming and frying equipment for peanut oil production pretreatment and production process

Abstract

The invention relates to the technical field of peanut oil production, in particular to iron pan steaming and frying equipment for peanut oil production pretreatment and a production technology.The iron pan steaming and frying equipment comprises a treatment barrel, a partition plate is fixedly installed on the inner side of the treatment barrel, and an inclined steaming plate is movably connected to the upper end of the inner side of the treatment barrel through a shaking mechanism; a movable door is rotationally installed on the side surface of the processing cylinder and close to the upper portion of one side of the inclined steaming plate, a residue discharging opening is formed in the side, away from the movable door, of the upper surface of the inclined steaming plate in a penetrating mode, and strip-shaped openings are formed in the positions, close to the front portion and the rear portion of the residue discharging opening, of the upper surface of the inclined steaming plate in a penetrating mode; a stirring shaft rotationally penetrates through the upper surface of the processing cylinder through a power mechanism, the inclined steaming plate which shakes in stages assists crushed peanuts in being shaken to be scattered and moving towards the other side, the crushed peanuts make full contact with steaming steam, the function of assisting in crushing block masses is achieved, and therefore the crushed peanuts make full contact with the steaming steam.

Description

Technical Field

[0001] The invention relates to the technical field of peanut oil production, in particular to an iron pan frying device and a production process for peanut oil production pretreatment. Background Art

[0002] In the peanut oil production process, the step of crushing and frying peanuts is crucial, which can increase the oil yield, destroy the cell structure to release more oil, improve the oil quality and enhance the peanut flavor.

[0003] The existing iron pan frying equipment directly performs the simmering step by stirring, and then stirs it. Peanut crumbs tend to clump after being exposed to water. This is mainly because peanuts themselves contain a high amount of oil. When peanuts are broken into peanut crumbs, the oil inside is more easily exposed. When these oils meet water, due to the surface tension of water, the peanut crumb particles will adhere to each other, thus forming clumps, which will cause the clumped peanut crumbs to be difficult to simmer, thus affecting the pretreatment effect of the peanut crumbs. In addition, the contact between the peanut crumbs and the steam is mainly assisted by the stirring of the paddle, which is insufficient. Therefore, we proposed an iron pan frying equipment and production process for peanut oil production pretreatment. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an iron pan frying equipment and production process for peanut oil production pretreatment.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is: an iron pan frying equipment for pre-treatment of peanut oil production, including a processing cylinder, a partition is fixedly installed on the inner side of the processing cylinder, an inclined cooking plate is movably connected to the upper end of the inner side of the processing cylinder through a shaking mechanism, a movable door is rotatably installed on the side surface of the processing cylinder and on the upper side of the side close to the inclined cooking plate, a residual discharge port is penetrated on the upper surface of the inclined cooking plate away from the movable door, strip-shaped ports are respectively penetrated on the upper surface of the inclined cooking plate and on the front and rear sides close to the residual discharge port, and the upper surface of the processing cylinder is rotated through the power mechanism There is a stirring shaft, which rotates and passes through the partition and the inclined plate. The outer surface of the stirring shaft is provided with a toggle mechanism. The upper surface of the processing cylinder slides through a moving rod, and the moving rod slides against the outer surface of the stirring shaft, and the moving rod slides through the inclined plate. A reciprocating pushing mechanism is provided at the upper end of the moving rod and the stirring shaft, and an air intake mechanism is provided on the inner wall of the processing cylinder. The side surface and the lower surface of the processing cylinder are respectively provided with a first discharge part and a second discharge part, and a pressure rod and an angle mesh plate are fixedly connected at the lower end of the side surface of the moving rod and at the upper and lower parts corresponding to each strip-shaped opening.

[0006] Preferably, a guide ring is provided at the edge of the upper surface of the inclined plate, and the guide ring is in sliding contact with the inner wall of the processing cylinder.

[0007] Preferably, the shaking mechanism includes a ring seat fixedly connected to the inner wall of the processing cylinder, a ring groove is provided on the edge of the lower surface of the inclined plate, a plurality of insertion holes are provided on the upper surface of the ring seat, the ring seat is slidably inserted into the inner side of the ring groove, a shaking rod is fixedly connected to the inner top surface of the ring groove, the lower end of the shaking rod is slidably inserted into the inner side of the insertion hole and is fixedly connected to a shaking disk, a shaking spring is fixedly connected to the lower surface of the shaking disk, and the shaking spring is located on the inner side of the insertion hole, a pressure block is fixedly connected to the surface of one side of the movable rod, and the pressure block is located above the inclined plate.

[0008] Preferably, the power mechanism comprises a mounting frame fixedly mounted on the upper surface of the processing cylinder, a motor is fixedly mounted on the upper surface of the mounting frame, and the upper end of the stirring shaft is fixedly connected to the output shaft of the motor.

[0009] Preferably, the toggle mechanism includes a plurality of upper toggle plates and a plurality of lower toggle plates fixedly connected to the outer surface of the stirring shaft, the lower sides of the upper toggle plates are in contact with the upper surface of the partition, and the lower sides of the lower toggle plates are in contact with the inner bottom surface of the processing cylinder.

[0010] Preferably, the reciprocating pushing mechanism includes a rotating disk fixedly mounted on the upper end of the outer surface of the stirring shaft, the lower surface of the rotating disk is fixedly connected to a guide block, one side of the guide block is provided with an inclined guide surface, the upper end of the movable rod is fixedly connected to an end block, one side surface of the end block is rotatably connected to a contact roller, the lower side of one side surface of the end block is fixedly connected to a connecting plate, the end of the connecting plate is fixedly connected to a connecting ring, and a reset mechanism is provided between the lower surface of the connecting ring and the upper surface of the processing cylinder.

[0011] Preferably, the reset mechanism comprises a plurality of T-shaped rods fixedly connected to the upper surface of the treatment cylinder, the T-shaped rods slide through the lower surface of the connecting ring, the outer surface of the T-shaped rods is sleeved with a compression spring, and the compression spring is located between the connecting ring and the treatment cylinder.

[0012] Preferably, both side edges of the angle mesh plate are fixedly connected with bending frames, and a fixed block is fixedly connected to the inner wall of the processing cylinder near the top of the angle mesh plate. Two pushing rods are fixedly connected to the outer surface of each of the fixed blocks, and each of the pushing rods is located above the connection between the angle mesh plate and the bending frame.

[0013] Preferably, an outer protective shell is fixedly sleeved on the outer surface of the processing cylinder. The first discharging part includes a connecting channel fixedly embedded in one side surface of the outer protective shell and the processing cylinder, and the connecting channel is located on one side of the partition plate. A vertical shutter is slidably penetrated through the upper surface of the connecting channel. The upper end of the vertical shutter is fixedly connected to the telescopic end of a vertical cylinder, and the lower end of the vertical cylinder is fixedly connected to the upper surface of the connecting channel. The second discharging part includes a discharging channel fixedly embedded in the lower surface of the processing cylinder. A horizontal shutter is slidably inserted into one side surface of the discharging channel. One end of the horizontal shutter is fixedly connected to the telescopic end of a horizontal cylinder, and the horizontal cylinder is fixedly installed on the side surface of the discharging channel. A plurality of feet are fixedly installed on the lower surface of the processing cylinder. An exhaust pipe is fixedly embedded in one side of the upper surface of the processing cylinder. The air inlet mechanism includes an air inlet channel fixedly embedded in the outer surface of the outer protective shell and the processing cylinder. A plurality of atomizing heads are arranged on the end surface of the air inlet channel located inside the processing cylinder.

[0014] A stir-frying process for peanut oil production pretreatment using an iron pot, which is carried out by adopting the above equipment, includes the following steps:

[0015] S1. Feed peanut fragments from the movable door to one side of the upper surface of the inclined steaming plate.

[0016] S2. The air inlet mechanism sends steam into the processing cylinder to steam the peanut fragments through the inclined steaming plate.

[0017] S3. The stirring shaft rotates to drive the inclined steaming plate to vibrate up and down. The peanut fragments fall and come into contact with the steam through the strip-shaped opening. The remaining peanut fragments fall through the residue discharging opening. The upper dialing mechanism sends the peanut fragments into the lower part of the partition plate through the first discharging part.

[0018] S4. The lower dialing mechanism stir-fries the peanut fragments and discharges them through the discharging part, completing the pretreatment step of the peanut fragment raw material in peanut oil extraction.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, the inclined steaming plate with periodic vibration will assist in shaking and moving the peanut fragments to the other side, so that the peanut fragments can fully contact with the steam.

[0021] 2. When the peanut fragments move on the surface of the inclined steaming plate in the present invention, the lumps are blocked by the strip-shaped opening. During the up and down movement of the moving rod, the pressing rod moves up and down reciprocally to crush the lumps and assist in falling. At the same time, the angle net plate will also move up and down synchronously. The small lumps discharged from the strip-shaped opening will contact the upper edge of the angle net plate, and the impact will assist in breaking the small lumps, so as to fall onto the surface of the partition plate. When some small lumps are not broken, they roll to the position between the angle net plate and the bending frame. After the angle net plate moves up, the small lumps are crushed by the pushing rod and thus fall onto the surface of the partition plate, having the function of assisting in breaking lumps, so that the peanut fragments can fully contact with the steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of an iron pan frying device for peanut oil production pretreatment of the present invention;

[0023] Figure 2 It is a cross-sectional view of an iron pan frying device for peanut oil production pretreatment of the present invention;

[0024] Figure 3 The invention relates to an iron pan frying device for pretreatment of peanut oil production Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 The invention relates to an iron pan frying device for pretreatment of peanut oil production Figure 2 Enlarged view of point B in the middle;

[0026] Figure 5 It is a partial cross-sectional view of an iron pan frying device for peanut oil production pretreatment of the present invention;

[0027] Figure 6 It is a schematic diagram of the inclined plate of an iron pan frying device for peanut oil production pretreatment of the present invention;

[0028] Figure 7 This is a schematic diagram of a moving rod and a connecting ring of an iron pan frying device for pretreatment of peanut oil production according to the present invention;

[0029] Figure 8 It is a schematic diagram of the angle mesh plate and the pushing rod of the iron pan frying equipment for pretreatment of peanut oil production of the present invention;

[0030] Figure 9 The invention discloses a front cross-sectional view of an iron pan frying device for pre-treatment of peanut oil production.

[0031] 1. Processing cylinder; 2. Inclined plate; 3. Guide ring; 4. Strip-shaped opening; 5. Exhaust opening; 6. Partition plate; 7. Stirring shaft; 8. Upper toggle plate; 9. Lower toggle plate; 10. Motor; 11. Mounting frame; 12. Rotating plate; 13. Guide block; 14. Inclined guide surface; 15. Moving rod; 16. End block; 17. Contact roller; 18. Connecting plate; 19. Connecting ring; 20. T-bar; 21. Compression spring; 22. Pressing block; 23. Pressing rod; 24. Ring groove; 25. Ring seat; 26. Socket; 27. Shaking rod; 28. Shaking disk; 29. Shaking spring; 30. Inlet duct; 31. Atomizing head; 32. Movable door; 33. Exhaust pipe; 34. Connecting channel; 35. Vertical gate; 36. Vertical cylinder; 37. Exhaust duct; 38. Horizontal gate; 39. Horizontal cylinder; 40. Angle mesh plate; 41. Bending frame; 42. Pushing rod; 43. Fixed block; 44. Outer shell; 45. Foot pad. DETAILED DESCRIPTION

[0032] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0033] like Figures 1-9 The iron pan frying equipment for pre-treatment of peanut oil production shown in the figure comprises a processing cylinder 1, which is a frying pan in the prior art and has an electric heating function to provide heat for the frying process. A partition plate 6 is fixedly installed on the inner side of the processing cylinder 1, and an inclined frying plate 2 is movably connected to the inner upper end of the processing cylinder 1 through a shaking mechanism. A movable door 32 is rotatably installed on the side surface of the processing cylinder 1 and on the upper side of the side close to the inclined frying plate 2. A discharge port 5 is penetrated on the upper surface of the inclined frying plate 2 away from the movable door 32. Strip ports 4 are respectively penetrated on the upper surface of the inclined frying plate 2 and close to the discharge port 5 and the front and rear sides thereof. The upper surface of the processing cylinder 1 is connected to the inclined frying plate 2 through a power mechanism. A stirring shaft 7 is rotatably penetrated, and the stirring shaft 7 rotates and penetrates the partition 6 and the inclined plate 2. A toggle mechanism is arranged on the outer surface of the stirring shaft 7. A moving rod 15 is slidably penetrated on the upper surface of the processing cylinder 1. The moving rod 15 slides against the outer surface of the stirring shaft 7, and the moving rod 15 slides and penetrates the inclined plate 2. A reciprocating pushing mechanism is arranged at the upper end of the moving rod 15 and the stirring shaft 7. An air intake mechanism is arranged on the inner wall of the processing cylinder 1. A first discharge part and a second discharge part are respectively arranged on the side surface and the lower surface of the processing cylinder 1. A pressure rod 23 and an angle mesh plate 40 are respectively fixedly connected at the lower end of the side surface of the moving rod 15 and at the upper and lower parts corresponding to each strip-shaped opening 4.

[0034] like Figure 2 , Figure 6 As shown, a guide ring 3 is provided at the edge of the upper surface of the inclined plate 2, and the guide ring 3 is in sliding contact with the inner wall of the processing tube 1. The design of the guide ring 3 can make the peanut crumbs concentrate on the surface of the inclined plate 2, preventing the peanut crumbs from reaching the edge of the inclined plate 2 and contacting the inner wall of the processing tube 1, causing a jamming problem.

[0035] like Figure 2 , Figure 4As shown, the shaking mechanism includes a ring seat 25 fixedly connected to the inner wall of the treatment tube 1, a ring groove 24 is provided on the edge of the lower surface of the inclined plate 2, and a plurality of insertion holes 26 are provided on the upper surface of the ring seat 25. The ring seat 25 is slidably inserted into the inner side of the ring groove 24, and a shaking rod 27 is fixedly connected to the inner top surface of the ring groove 24. The lower end of the shaking rod 27 is slidably inserted into the inner side of the insertion hole 26 and is fixedly connected to a shaking disk 28. A shaking spring 29 is fixedly connected to the lower surface of the shaking disk 28, and the shaking spring 29 is located on the inner side of the insertion hole 26. A pressure block 22 is fixedly connected to the surface of one side of the moving rod 15, and the pressure block 22 is located above the inclined plate 2. When the inclined plate 2 shakes, the shaking disk 28 will slide up and down along the inner side of the insertion hole 26, thereby causing the shaking spring 29 to contract or extend, and assisting the inclined plate 2 to shake.

[0036] like Figure 5 As shown, the power mechanism includes a mounting frame 11 fixedly mounted on the upper surface of the treatment cylinder 1, a motor 10 is fixedly mounted on the upper surface of the mounting frame 11, and the upper end of the stirring shaft 7 is fixedly connected to the output shaft of the motor 10. When the motor 10 is powered on, the stirring shaft 7 is driven to rotate.

[0037] like Figure 2 As shown, the toggle mechanism includes a plurality of upper toggle plates 8 and a plurality of lower toggle plates 9 fixedly connected to the outer surface of the stirring shaft 7, the lower edge of the upper toggle plate 8 is in contact with the upper surface of the partition 6, and the lower edge of the lower toggle plate 9 is in contact with the inner bottom surface of the processing cylinder 1. The transverse central axis of the upper toggle plate 8 and the lower toggle plate 9 does not intersect with the central axis of the stirring shaft 7, so as to ensure that the peanut pieces can be pushed toward the edge position during rotation, so as to ensure that the peanut pieces can enter the first discharge part and the second discharge part.

[0038] like Figure 2 , Figure 7 As shown, the reciprocating pushing mechanism includes a rotating disk 12 fixedly sleeved at the upper end of the outer surface of the stirring shaft 7, a guide block 13 is fixedly connected to the lower surface of the rotating disk 12, an inclined guide surface 14 is provided on one side of the guide block 13, an end block 16 is fixedly connected to the upper end of the moving rod 15, a contact roller 17 is rotatably connected to the surface of one side of the end block 16, a connecting plate 18 is fixedly connected to the lower side of the surface of one side of the end block 16, a connecting ring 19 is fixedly connected to the end of the connecting plate 18, and a reset mechanism is provided between the lower surface of the connecting ring 19 and the upper surface of the processing cylinder 1. The contact roller 17 and the inclined guide surface 14 push each other, which can make the pushing process smooth and prevent the problem of mutual scratching between structures.

[0039] The reset mechanism includes several T-shaped rods 20 fixedly connected to the upper surface of the processing cylinder 1. The T-shaped rods 20 slide through the lower surface of the connecting ring 19. A compression spring 21 is sleeved on the outer surface of the T-shaped rods 20, and the compression spring 21 is located between the connecting ring 19 and the processing cylinder 1. When the guide block 13 moves away from the surface of the contact roller 17, under the elastic force of the compression spring 21, the connecting ring 19 drives the connecting plate 18 and the moving rod 15 to move upward and reset.

[0040] As Figure 2 , Figure 8 shown, bent frames 41 are fixedly connected to both sides of the angle net plate 40. Fixed blocks 43 are fixedly connected to the inner wall of the processing cylinder 1 and above the angle net plate 40. Two pushing rods 42 are fixedly connected to the outer surface of each fixed block 43, and each pushing rod 42 is located above the connection between the angle net plate 40 and the bent frame 41. This part of the design can further break small lumps. When the angle net plate 40 moves upward, it gradually approaches the lower part of the pushing rod 42, thereby squeezing and breaking the small lumps.

[0041] As Figure 1 , Figure 2 , Figure 3 shown, an outer protective shell 44 is fixedly sleeved on the outer surface of the processing cylinder 1. The first discharge part includes a connecting channel 34 fixedly embedded in the outer protective shell 44 and one side surface of the processing cylinder 1, and the connecting channel 34 is located on one side of the partition plate 6. A vertical gate plate 35 slides through the upper surface of the connecting channel 34. The upper end of the vertical gate plate 35 is fixedly connected to the telescopic end of a vertical cylinder 36, and the lower end of the vertical cylinder 36 is fixedly connected to the upper surface of the connecting channel 34. When the vertical cylinder 36 extends, it will drive the vertical gate plate 35 to move upward, and then one side of the connecting channel 34 will be opened. After the peanut crumbs enter, they will fall under the partition plate 6 under the action of gravity. The second discharge part includes a discharge channel 37 fixedly embedded in the lower surface of the processing cylinder 1. A horizontal gate plate 38 is slidably inserted into one side surface of the discharge channel 37. One end of the horizontal gate plate 38 is fixedly connected to the telescopic end of a horizontal cylinder 39, and the horizontal cylinder 39 is fixedly installed on the side surface of the discharge channel 37. Several feet 45 are fixedly installed on the lower surface of the processing cylinder 1. The feet 45 lift the whole by a certain height to ensure that the lower end of the discharge channel 37 does not touch the ground. An exhaust pipe 33 is fixedly embedded in one side of the upper surface of the processing cylinder 1. The exhaust pipe 33 is used to discharge steam and can be connected to a steam discharge pipeline for recycling. The intake mechanism includes an intake channel 30 fixedly embedded in the outer protective shell 44 and the outer surface of the processing cylinder 1. Several atomizing heads 31 are arranged on the end surface of the intake channel 30 located inside the processing cylinder 1. The intake channel 30 is connected to a hot steam pipeline. The atomizing heads 31 are of the prior art and are used to generate atomized steam to fully contact the peanut crumbs.

[0042] A stir-frying process with an iron pot for the pretreatment of peanut oil production is carried out by adopting the above equipment, and includes the following steps:

[0043] S1. Feed peanut crumbs from the movable door 32 to one side of the upper surface of the inclined steaming plate 2;

[0044] S2. The air intake mechanism feeds steam into the processing cylinder 1 to steam the peanut crumbs through the inclined steaming plate 2;

[0045] S3. The stirring shaft 7 rotates to drive the inclined steaming plate 2 to vibrate up and down. The peanut crumbs fall and come into contact with the steam through the strip-shaped opening 4. The remaining peanut crumbs fall through the discharge residue opening 5, and the upper dialing mechanism feeds the peanut crumbs through the first discharging part to the lower part of the partition plate 6;

[0046] S4. The lower dialing mechanism stir-fries the peanut crumbs and discharges them through the discharging part, completing the pretreatment step of the peanut crumb raw material in peanut oil extraction.

[0047] The user feeds the peanut crumbs from the movable door 32 to one side of the upper surface of the inclined steaming plate 2. When pretreating the peanut crumbs, the motor 10 drives the stirring shaft 7 to rotate, and the guide block 13 rotates simultaneously. When the inclined guide surface 14 pushes against the contact roller 17, the moving rod 15 moves downward, the connecting ring 19 moves downward to compress the compression spring 21, the pressing rod 23 moves downward, and moves to the inside of the strip-shaped opening 4, so that the lumps accumulated at the strip-shaped opening 4 are crushed, assisting the peanut crumbs to fall in a curtain-like manner, so as to better contact the steam sprayed by the atomizing head 31. At the same time, the pressing block 22 pushes against the inclined steaming plate 2 to make it move downward, the shaking rod 27 and the shaking disk 28 move downward to compress the shaking spring 29. When the guide block 13 moves away from the position of the contact roller 17, under the elastic force of the shaking spring 29, the inclined steaming plate 2 moves upward to reset. The periodically vibrating inclined steaming plate 2 will assist the peanut crumbs to be shaken loose and move towards the other side, making the peanut crumbs fully contact the steam. At the same time, it also assists the peanut crumbs to fall in a curtain-like manner from the inside of the strip-shaped opening 4. The remaining peanut crumbs fall through the discharge residue opening 5, fall onto the upper surface of the partition plate 6, are stirred by the upper dialing plate 8, and are simultaneously pushed to the edge and discharged through the connecting channel 34 to the lower part of the partition plate 6. The lower dialing plate 9 at the inner bottom surface position of the processing cylinder 1 stirs the peanut crumbs to assist in drying. Finally, after the horizontal cylinder 39 extends, the horizontal gate plate 38 moves out, so that the pretreated peanut crumbs are discharged from the discharge channel 37.

[0048] When the peanut crumbs move on the surface of the inclined steaming plate 2, the lumps are blocked by the strip-shaped opening 4. During the up and down movement of the moving rod 15, the pressing rod 23 reciprocates up and down to crush the lumps to assist in falling. At the same time, the angle net plate 40 will also move up and down synchronously. The small lumps discharged from the strip-shaped opening 4 will contact the upper edge of the angle net plate 40, and the impact will assist in breaking the small lumps, so as to fall onto the surface of the partition plate 6. When some small lumps are not broken, they roll to the position between the angle net plate 40 and the bending frame 41. After the angle net plate 40 moves up, the small lumps are crushed by the pushing rod 42 and thus fall onto the surface of the partition plate 6, which has the function of assisting in breaking the lumps, so that the peanut crumbs fully contact the steam.

[0049] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An iron pan steaming and frying device for peanut oil production pretreatment, comprising a processing cylinder (1), characterized in that: A partition (6) is fixedly installed on the inner side of the processing cylinder (1), and an inclined plate (2) is movably connected to the inner upper end of the processing cylinder (1) through a shaking mechanism. A movable door (32) is rotatably installed on the side surface of the processing cylinder (1) and on the upper side of the inclined plate (2). A residual discharge port (5) is penetrated on the upper surface of the inclined plate (2) away from the movable door (32). Strip-shaped ports (4) are respectively penetrated on the upper surface of the inclined plate (2) and on the front and rear sides of the residual discharge port (5). A stirring shaft (7) is rotatably penetrated on the upper surface of the processing cylinder (1) through a power mechanism. The stirring shaft (7) rotatably penetrates the partition (6) and the inclined plate (2). ), the outer surface of the stirring shaft (7) is provided with a toggle mechanism, the upper surface of the processing cylinder (1) is slidably penetrated by a moving rod (15), the moving rod (15) and the outer surface of the stirring shaft (7) are slidably attached, and the moving rod (15) slides through the inclined plate (2), the moving rod (15) and the upper end of the stirring shaft (7) are provided with a reciprocating pushing mechanism, the inner wall of the processing cylinder (1) is provided with an air intake mechanism, the side surface and the lower surface of the processing cylinder (1) are respectively provided with a first discharge portion and a second discharge portion, and a pressure rod (23) and an angle mesh plate (40) are respectively fixedly connected at the lower end of the side surface of the moving rod (15) and at the upper and lower parts corresponding to each strip-shaped opening (4).

2. The stir-frying device using an iron pot for pre-treatment in peanut oil production according to claim 1, characterized in that: A guide ring (3) is provided at the edge of the upper surface of the inclined plate (2), and the guide ring (3) is in sliding contact with the inner wall of the processing cylinder (1).

3. An iron pan steaming and frying device for peanut oil production pretreatment according to claim 1, characterized in that: The shaking mechanism includes a ring seat (25) fixedly connected to the inner wall of the processing cylinder (1), a ring groove (24) is provided on the edge of the lower surface of the inclined plate (2), and a plurality of insertion holes (26) are provided on the upper surface of the ring seat (25). The ring seat (25) is slidably inserted into the inner side of the ring groove (24), and a shaking rod (27) is fixedly connected to the inner top surface of the ring groove (24). The lower end of the shaking rod (27) is slidably inserted into the inner side of the insertion hole (26) and is fixedly connected to a shaking disk (28). The lower surface of the shaking disk (28) is fixedly connected to a shaking spring (29), and the shaking spring (29) is located on the inner side of the insertion hole (26). A pressure block (22) is fixedly connected to the surface of one side of the moving rod (15), and the pressure block (22) is located above the inclined plate (2).

4. A stir-frying device with an iron pot for peanut oil production pretreatment according to claim 1, characterized in that: The power mechanism comprises a mounting frame (11) fixedly mounted on the upper surface of the treatment cylinder (1), a motor (10) being fixedly mounted on the upper surface of the mounting frame (11), and the upper end of the stirring shaft (7) being fixedly connected to the output shaft of the motor (10).

5. A stir-frying device using an iron pan for peanut oil production pretreatment according to claim 1, characterized in that: The toggle mechanism comprises a plurality of upper toggle plates (8) and a plurality of lower toggle plates (9) fixedly connected to the outer surface of the stirring shaft (7); the lower edge of the upper toggle plate (8) is in contact with the upper surface of the partition (6), and the lower edge of the lower toggle plate (9) is in contact with the inner bottom surface of the processing cylinder (1).

6. An iron pan steaming and frying device for peanut oil production pretreatment according to claim 1, characterized in that: The reciprocating pushing mechanism includes a rotating disk (12) fixedly sleeved on the upper end of the outer surface of the stirring shaft (7). A guide block (13) is fixedly connected to the lower surface of the rotating disk (12). An inclined guide surface (14) is formed on one side of the guide block (13). An end block (16) is fixedly connected to the upper end of the moving rod (15). A contact roller (17) is rotatably connected to one side surface of the end block (16). A connecting plate (18) is fixedly connected to the lower side of one side surface of the end block (16). A connecting ring (19) is fixedly connected to the end of the connecting plate (18). A reset mechanism is arranged between the lower surface of the connecting ring (19) and the upper surface of the treatment cylinder (1).

7. An iron pan steaming and frying device for peanut oil production pretreatment according to claim 6, characterized in that: The reset mechanism includes a plurality of T-shaped rods (20) fixedly connected to the upper surface of the treatment cylinder (1). The T-shaped rods (20) slide through the lower surface of the connecting ring (19). A compression spring (21) is sleeved on the outer surface of the T-shaped rods (20), and the compression spring (21) is located between the connecting ring (19) and the treatment cylinder (1).

8. An iron pan steaming and frying device for peanut oil production pretreatment according to claim 1, characterized in that: Both side edges of the angle net plate (40) are respectively fixedly connected with bending frames (41). Fixed blocks (43) are fixedly connected to the inner wall of the treatment cylinder (1) and near the upper side of the angle net plate (40). Two pushing rods (42) are fixedly connected to the outer surface of each fixed block (43), and each pushing rod (42) is located above the connection part of the angle net plate (40) and the bending frame (41).

9. The iron pan steaming and frying equipment for peanut oil production pretreatment according to claim 1, wherein: An outer protective shell (44) is fixedly sleeved on the outer surface of the treatment cylinder (1). The first discharging part includes a connecting channel (34) fixedly embedded on one side surface of the outer protective shell (44) and the treatment cylinder (1), and the connecting channel (34) is located on one side of the partition plate (6). A vertical sluice gate (35) slidably penetrates through the upper surface of the connecting channel (34). The upper end of the vertical sluice gate (35) is fixedly connected to the telescopic end of a vertical cylinder (36), and the lower end of the vertical cylinder (36) is fixedly connected to the upper surface of the connecting channel (34). The second discharging part includes a discharge channel (37) fixedly embedded on the lower surface of the treatment cylinder (1). A horizontal sluice gate (38) is slidably inserted into one side surface of the discharge channel (37). One end of the horizontal sluice gate (38) is fixedly connected to the telescopic end of a horizontal cylinder (39), and the horizontal cylinder (39) is fixedly installed on the side surface of the discharge channel (37). A plurality of cushion feet (45) are fixedly installed on the lower surface of the treatment cylinder (1). An exhaust pipe (33) is fixedly embedded on one side of the upper surface of the treatment cylinder (1). The air inlet mechanism includes an air inlet channel (30) fixedly embedded on the outer surfaces of the outer protective shell (44) and the treatment cylinder (1), and a plurality of atomizing heads (31) are arranged on the end surface of the air inlet channel (30) located inside the treatment cylinder (1).

10. A stir-frying process in an iron pan for the pretreatment of peanut oil production, which is carried out by using the equipment according to any one of claims 1-9, and is characterized in that: Including the following steps: S1. Feed the peanut fragments from the movable door (32) to one side of the upper surface of the inclined steaming plate (2). S2. The air inlet mechanism feeds steam into the treatment cylinder (1) to steam the peanut fragments through the inclined steaming plate (2). S3. The stirring shaft (7) rotates to drive the inclined steaming plate (2) to vibrate up and down. The peanut crumbs fall and come into contact with the steam at the strip-shaped opening (4), and the remaining peanut crumbs fall through the residue discharge opening (5). The upper dialing mechanism sends the peanut crumbs through the first discharging part to the lower part of the partition plate (6). S4. The lower dialing mechanism stir-fries the peanut crumbs and discharges them through the discharging part, completing the pretreatment step of the peanut crumb raw material in peanut oil extraction.

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