Corn squeezing equipment capable of reducing corn adhesion

Abstract

The invention discloses corn squeezing equipment capable of reducing corn adhesion, and relates to the technical field of corn squeezing, the corn squeezing equipment comprises an equipment main body, an operation barrel and a squeezing chamber, an air outlet ring is arranged on the inner wall of the operation barrel, a pressing plate is movably erected at the upper end of the squeezing chamber, a supporting plate is movably mounted at the bottom end of the squeezing chamber, and the supporting plate is movably connected with the air outlet ring; an oil outlet groove is formed in the inner wall of the operation barrel, and an oil outlet pipe is installed on the outer wall of the operation barrel. By arranging the squeezing chamber and the air outlet ring, after squeezing is completed, the supporting plate moves downwards to drive the air outlet ring to move in a reciprocating mode, the air outlet ring blows the outer wall of the squeezing chamber and multiple sets of filter holes, and residual oil on the outer wall of the squeezing chamber falls into the operation barrel; meanwhile, residual corn germ residues on the inner walls of the multiple groups of filter holes fall to the upper end of the corn germ cake, so that residual oil liquid is promoted to fall, the corn germ residues in the filter holes can be cleaned, the residues are prevented from blocking the filter holes to affect subsequent oil discharge, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of corn pressing, in particular to a corn pressing equipment capable of reducing corn adhesion. BACKGROUND

[0002] The corn pressing equipment is a special equipment for corn processing, and the core function is to extract corn oil or to pre-treat the oil pressing process. Common types include screw presses, hydraulic presses and new multi-stage pressing devices. The screw press is suitable for continuous operation, has a simple structure and is suitable for small and medium-sized processing scenes. The hydraulic press has high pressure and high oil yield, and is mainly used for production with high requirements for oil quality.

[0003] The hydraulic press generates high pressure through a hydraulic system to achieve oil extraction. The core principle is to use static high pressure to extrude the material. During operation, the corn germ and other raw materials are first loaded into the press chamber and sealed. The hydraulic pump is started, and the oil cylinder pushes the piston to apply pressure to the material in the press chamber. The pressure can reach tens to hundreds of megapascals. Under the action of continuous high pressure, the cell structure of the material is destroyed, and the oil is separated from the cells and flows out through the oil filter. After pressing is completed, the hydraulic system is depressurized, the piston is reset, and the residue is removed. The characteristics are stable pressure, full pressing, suitable for intermittent production, and can better preserve the nutritional ingredients in the oil.

[0004] The corn germ contains oily and sticky ingredients such as protein. In the prior art, when the corn germ is pressed at high pressure, the corn germ undergoes plastic deformation, and part of the sticky substances will adhere to the filter holes on the inner wall of the press chamber. The residual corn crumbs are retained in the filter holes for a long time, which will generate heat due to friction during the pressing process, causing oxidation and rancidity, producing harmful substances such as free fatty acids and aldehydes. These substances will mix into the oil of the next batch, causing the oil to have a high acid value and poor flavor. When the accumulation reaches a certain level, the machine needs to be stopped for cleaning. The cleaning process requires disassembly of the press chamber and the use of special tools, which is time-consuming and labor-intensive, reducing the effective operation time of the equipment and the production efficiency. SUMMARY

[0005] Therefore, the present application aims to provide a corn pressing equipment capable of reducing corn adhesion to solve the technical problems in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a corn pressing equipment capable of reducing corn adhesion, comprising a device main body, an operation bucket and a pressing chamber, the device main body is internally provided with an operation bucket, the operation bucket is internally provided with a pressing chamber, and the pressing chamber is provided with a plurality of groups of filter holes. The operation barrel inner wall is provided with an air outlet ring, and the air outlet of the air outlet ring is inclined downward; the upper end of the pressing chamber is movably provided with a pressing plate; the bottom end of the pressing chamber is movably provided with a supporting plate, and the supporting plate is movably connected with the air outlet ring; the operation barrel inner wall is provided with an oil outlet groove; and the operation barrel outer wall is provided with an oil outlet pipe, and one end of the oil outlet pipe is connected with the oil outlet groove. The operation barrel upper end is provided with a discharging seat; the operation barrel upper end is provided with an air bellow, and the air bellow is internally provided with a driving assembly and a fan; the air bellow air outlet is provided with an air outlet pipe; the operation barrel inner wall is provided with a shunt pipe, and one end of the air outlet pipe is connected with the center end of the shunt pipe; both ends of the shunt pipe are provided with branch pipes, and the two groups of branch pipes are connected with the air outlet ring; and the two groups of branch pipes are corrugated flexible pipes.

[0007] By adopting the above technical scheme, the problem of corn chip residues is solved; after pressing is completed, the supporting plate is displaced downward, driving the air outlet ring to reciprocatingly displace, the air outlet ring blows the outer wall of the pressing chamber and the plurality of filter holes, so that the oil residues on the outer wall of the pressing chamber fall into the operation barrel, and the corn germ residues on the inner wall of the plurality of filter holes fall onto the upper end of the corn germ cake, which not only causes the oil residues to fall, but also cleans the corn germ residues in the filter holes, avoiding that the residues block the filter holes and affect subsequent oil outlet, and improving production efficiency.

[0008] The device body is provided with a hydraulic device on one side, the hydraulic device is provided with a first liquid guide opening and a second liquid guide opening on one side, the device body is provided with a first hydraulic cylinder on the upper end, the first hydraulic cylinder is connected with the first liquid guide pipe through the first liquid guide pipe, and the first hydraulic cylinder is movably provided with a first hydraulic column in the first hydraulic cylinder. The first hydraulic column is connected with the pressing plate through one end.

[0009] Preferably, the hydraulic oil enters the first liquid guide pipe through the first liquid guide opening, and then enters the first hydraulic cylinder through the first liquid guide pipe, so as to drive the first hydraulic column to displace downward, thereby driving the pressing plate to displace downward.

[0010] The operation barrel is provided with a discharging bin on the bottom end, the discharging bin is provided with a second hydraulic cylinder on the bottom end, the second hydraulic cylinder is connected with the second liquid guide pipe through the second liquid guide pipe, and the second hydraulic cylinder is movably provided with a second hydraulic column in the second hydraulic cylinder. The second hydraulic column is connected with the supporting plate through one end extending into the discharging bin.

[0011] Preferably, the hydraulic oil in the second hydraulic cylinder returns to the hydraulic device through the second liquid guide pipe and the second liquid guide opening, and the second hydraulic column displaces into the second hydraulic cylinder, thereby driving the supporting plate to displace downward.

[0012] The application is further provided with an installation column installed at the bottom end of the support plate, and a first gear plate and a second gear plate are installed on the outer wall of the installation column.

[0013] Preferably, the support plate is displaced to drive the installation column to displace, thereby driving the first gear plate and the second gear plate to displace.

[0014] The application is further provided with a first transmission shaft movably installed on the inner wall of the discharge bin, a first transmission gear and a transmission bevel gear are installed at the two ends of the first transmission shaft respectively, the first transmission gear is in meshing connection with the first gear plate, a variable speed gear box is installed at the bottom end of the operation bucket, an input shaft is installed at the input end of the variable speed gear box, an input bevel gear is installed at one end of the input shaft, and the input bevel gear is in meshing connection with the transmission bevel gear.

[0015] Preferably, the first gear plate is first in meshing connection with the first transmission gear to drive the first transmission gear to rotate, thereby driving the first transmission shaft to rotate, and further driving the transmission bevel gear to rotate, the transmission bevel gear is in meshing connection with the input bevel gear, so the input bevel gear rotates to drive the input shaft to rotate, and the kinetic energy is transmitted into the variable speed gear box.

[0016] The application is further provided with a plurality of groups of movable shafts movably installed in the operation bucket, one group of the movable shafts is connected with the output end of the variable speed gear box, a movable gear is installed at the upper end of each group of the movable shafts, a gear ring is movably installed in the operation bucket, and each group of the movable gears is in meshing connection with the gear ring.

[0017] Preferably, the kinetic energy is transmitted into the variable speed gear box, the variable speed gear box increases the rotating speed, and then drives one group of the movable shafts to rotate, thereby driving one group of the movable gears to rotate, each group of the movable gears is in meshing connection with the gear ring, the gear ring rotates to drive each group of the movable gears to rotate, and further drive each group of the movable shafts to rotate.

[0018] The application is further provided with a plurality of groups of sliding blocks installed on the outer wall of the air outlet ring, and a protrusion is arranged on the inner wall of each group of the sliding blocks, a reciprocating screw groove is formed in the outer wall of each group of the movable shafts, and each group of the reciprocating screw grooves is in movable connection with the protrusion.

[0019] Preferably, each group of the movable shafts rotates, the reciprocating screw groove in the outer wall of each group of the movable shafts is in movable connection with the protrusion in the inner wall of each group of the sliding blocks, so each group of the sliding blocks reciprocally displaces to drive the air outlet ring to reciprocally displace.

[0020] The application is further provided with a second transmission shaft movably installed on the inner wall of the discharge bin, a second transmission gear is installed at one end of the second transmission shaft, and the second transmission gear is in meshing connection with the second gear plate.

[0021] As preferred, the second gear plate is engaged with the second transmission gear, and the second transmission gear rotates to drive the second transmission shaft to rotate.

[0022] The application is further provided with a movable cylinder movably installed inside the discharge bin, and a toothed synchronous belt is arranged between the movable cylinder and the second transmission shaft; a telescopic column is movably installed inside the movable cylinder, and the outer wall of the telescopic column is threadedly connected with the inner wall of the movable cylinder; a push plate is installed at one end of the telescopic column, and two sets of limiting rods are installed on the outer wall of the push plate.

[0023] As preferred, the second transmission shaft rotates, the second transmission shaft and the movable cylinder are connected through the toothed synchronous belt, the movable cylinder rotates, the inner wall of the movable cylinder is threadedly connected with the outer wall of the telescopic column, the telescopic column is driven to displace, and the push plate is driven to displace.

[0024] The application is further provided with an oil collecting barrel installed at the bottom end of the oil outlet pipe, and a collecting box installed at one end of the discharge bin.

[0025] As preferred, the squeezed oil falls into the oil collecting barrel through the oil outlet pipe, and the squeezed corn germ cake falls into the collecting box through the discharge bin.

[0026] In summary, the application mainly has the following advantages: The application is provided with a pressing chamber and an air outlet ring, and solves the problem of corn residue. After pressing, the supporting plate is displaced downward to drive the air outlet ring to reciprocatingly displace, the air outlet ring blows the outer wall of the pressing chamber and the plurality of filter holes, the oil remaining on the outer wall of the pressing chamber falls into the operation barrel, and the corn germ residues remaining on the inner wall of the plurality of filter holes fall onto the upper end of the corn germ cake, which not only makes the remaining oil fall, but also cleans the corn germ residues in the filter holes, avoids the residues from blocking the filter holes to affect the subsequent oil outlet, and improves the production efficiency.

[0027] The application is provided with an air outlet plate. During the pressing process, the air outlet ring blows the outer wall of the pressing chamber through the downward airflow to accelerate the oil liquid adhered to the outer wall to flow to the bottom of the operation barrel. At the same time, the airflow acts on the bottom of the operation barrel to further accelerate the flow speed of the oil liquid to the oil outlet groove and the oil outlet pipe, reduce the residue of the oil liquid on the inner wall of the equipment, and improve the oil outlet rate of single pressing.

[0028] The application is provided with a supporting plate and a push plate. The supporting plate is displaced downward to move the corn germ cake to the side of the push plate. The upper end of the supporting plate is obliquely arranged to cooperate with the pushing action of the push plate, which can smoothly guide the pressed corn germ cake into the collecting box, avoid the residues from remaining on the supporting plate, reduce the workload of manual cleaning, improve the continuity and automation degree of the entire pressing process, and reduce the work burden of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 Schematic diagram of the device body in the present application; Figure 2 Schematic diagram of the oil collecting bucket in the present application; Figure 3 Schematic diagram of the collecting box in the present application; Figure 4 Schematic diagram of the internal structure of the device body in the present application; Figure 5 Schematic diagram of the internal structure of the device body in the present application; Figure 6 Schematic diagram of the operating bucket in the present application; Figure 7 Schematic diagram of the operating bucket in the present application; Figure 8 Schematic diagram of the internal structure of the operating bucket in the present application; Figure 9 Schematic diagram of the pressing chamber in the present application; Figure 10 Schematic diagram of the variable speed gear box in the present application; Figure 11 Schematic diagram of the shunt pipe in the present application; Figure 12 Schematic diagram of the hydraulic device in the present application; Figure 13 Schematic diagram of the mounting column in the present application; Figure 14 Schematic diagram of the push plate in the present application.

[0030] Explanation of reference signs: 1, device body; 2, operating bucket; 3, pressing chamber; 4, blanking seat; 5, reserved groove; 6, air outlet ring; 7, sliding block; 8, movable shaft; 9, movable gear; 10, gear ring; 11, air bellow; 12, air outlet pipe; 13, shunt pipe; 14, branch pipe; 15, oil outlet groove; 16, oil outlet pipe; 17, discharge bin; 18, variable speed gear box; 19, input shaft; 20, input bevel gear; 21, first transmission shaft; 22, first transmission gear; 23, transmission bevel gear; 24, second transmission shaft; 25, second transmission gear; 26, movable cylinder; 27, telescopic column; 28, push plate; 29, limiting rod; 30, hydraulic device; 31, first liquid guide opening; 32, first liquid guide pipe; 33, first hydraulic cylinder; 34, first hydraulic column; 35, pressing plate; 36, second liquid guide opening; 37, second liquid guide pipe; 38, second hydraulic cylinder; 39, second hydraulic column; 40, supporting plate; 41, mounting column; 42, first gear plate; 43, second gear plate; 44, oil collecting bucket; 45, collecting box. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0032] The embodiments of the present application will be described below according to the overall structure of the present application.

[0033] A corn pressing device for reducing corn adhesion, please refer to Figure 1 - Figure 14 , comprising a device body 1, an operating barrel 2 and a pressing chamber 3, the operating barrel 2 is arranged inside the device body 1, the pressing chamber 3 is arranged inside the operating barrel 2, and the pressing chamber 3 is provided with a plurality of filter holes; An air outlet ring 6 is arranged on the inner wall of the operating barrel 2, and the air outlet of the air outlet ring 6 is inclined downward. A pressing plate 35 is movably arranged at the upper end of the pressing chamber 3. A supporting plate 40 is movably arranged at the bottom end of the pressing chamber 3, and the supporting plate 40 is movably connected with the air outlet ring 6. An oil outlet groove 15 is arranged on the inner wall of the operating barrel 2. An oil outlet pipe 16 is arranged on the outer wall of the operating barrel 2, and one end of the oil outlet pipe 16 is connected with the oil outlet groove 15. A discharging seat 4 is arranged at the upper end of the operating barrel 2. A bellows 11 is arranged at the upper end of the operating barrel 2, and the bellows 11 is provided with a driving assembly and a fan inside. An air outlet pipe 12 is arranged at the air outlet of the bellows 11. A shunt pipe 13 is arranged on the inner wall of the operating barrel 2, and one end of the air outlet pipe 12 is connected with the center end of the shunt pipe 13. Branch pipes 14 are arranged at both ends of the shunt pipe 13, and the two groups of branch pipes 14 are connected with the air outlet ring 6. The two groups of branch pipes 14 are corrugated flexible pipes. The supporting plate 40 is displaced downward to drive the air outlet ring 6 to reciprocally displace. The air outlet ring 6 blows and wipes the outer wall of the pressing chamber 3 and the plurality of filter holes, so that the residual oil on the outer wall of the pressing chamber 3 falls into the operating barrel 2, and the residual corn germ residues on the inner wall of the plurality of filter holes fall onto the upper end of the corn germ cake, which not only causes the residual oil to fall, but also cleans the corn germ residues in the filter holes.

[0034] Please refer to Figure 4 - Figure 12 , a hydraulic device 30 is arranged on one side of the device body 1. A first liquid guide opening 31 and a second liquid guide opening 36 are arranged on one side of the hydraulic device 30. A first hydraulic cylinder 33 is arranged at the upper end of the device body 1. A first liquid guide pipe 32 is connected between the first hydraulic cylinder 33 and the first liquid guide opening 31. A first hydraulic column 34 is movably arranged inside the first hydraulic cylinder 33, and one end of the first hydraulic column 34 is connected with the pressing plate 35. Hydraulic oil enters the inside of the first liquid guide pipe 32 through the first liquid guide opening 31, and then the hydraulic oil enters the inside of the first hydraulic cylinder 33 through the first liquid guide pipe 32, which drives the first hydraulic column 34 to displace downward, thereby driving the pressing plate 35 to displace downward.

[0035] Please refer to Figure 4 - Figure 12The bottom end of the operation bucket 2 is provided with a discharging bin 17, the bottom end of the discharging bin 17 is provided with a second hydraulic cylinder 38, the second hydraulic cylinder 38 is connected with the second liquid guide 36 through the second liquid guide pipe 37, the second hydraulic cylinder 38 is movably provided with a second hydraulic column 39, the second hydraulic column 39 extends to the inside of the discharging bin 17 and is connected with the supporting plate 40, the hydraulic oil in the second hydraulic cylinder 38 flows back to the inside of the hydraulic device 30 through the second liquid guide pipe 37 and the second liquid guide 36, and the second hydraulic column 39 is displaced to the inside of the second hydraulic cylinder 38, so as to drive the supporting plate 40 to be displaced downward.

[0036] Please refer to Figure 13 - Figure 14 The upper end of the supporting plate 40 is provided in an inclined manner, the bottom end of the supporting plate 40 is provided with a mounting column 41, the outer wall of the mounting column 41 is provided with a first toothed plate 42 and a second toothed plate 43, the supporting plate 40 is displaced, so as to drive the mounting column 41 to be displaced, thereby driving the first toothed plate 42 and the second toothed plate 43 to be displaced.

[0037] Please refer to Figure 5 - Figure 14 The inner wall of the discharging bin 17 is movably provided with a first transmission shaft 21, the both ends of the first transmission shaft 21 are provided with a first transmission gear 22 and a transmission bevel gear 23 respectively, the first transmission gear 22 is connected with the first toothed plate 42 in a meshing manner, the bottom end of the operation bucket 2 is provided with a variable speed gear box 18, the input end of the variable speed gear box 18 is provided with an input shaft 19, one end of the input shaft 19 is provided with an input bevel gear 20, the input bevel gear 20 is connected with the transmission bevel gear 23 in a meshing manner, the first toothed plate 42 is first connected with the first transmission gear 22 in a meshing manner, so as to drive the first transmission gear 22 to rotate, thereby driving the first transmission shaft 21 to rotate, further driving the transmission bevel gear 23 to rotate, the transmission bevel gear 23 is connected with the input bevel gear 20 in a meshing manner, so the input bevel gear 20 rotates, thereby driving the input shaft 19 to rotate, and the kinetic energy is transmitted into the inside of the variable speed gear box 18.

[0038] Please refer to Figure 5 - Figure 10 A plurality of groups of movable shafts 8 are movably provided in the inside of the operation bucket 2, one group of movable shafts 8 is connected with the output end of the variable speed gear box 18, the upper end of each group of movable shafts 8 is provided with a movable gear 9, a gear ring 10 is movably provided in the inside of the operation bucket 2, and each group of movable gears 9 is connected with the gear ring 10 in a meshing manner, the kinetic energy is transmitted into the inside of the variable speed gear box 18, the variable speed gear box 18 increases the rotating speed, then drives one group of movable shafts 8 to rotate, thereby driving one group of movable gears 9 to rotate, each group of movable gears 9 is connected with the gear ring 10 in a meshing manner, the gear ring 10 rotates, thereby driving each group of movable gears 9 to rotate, further driving each group of movable shafts 8 to rotate.

[0039] Please refer to Figure 5 -Figure 10 A plurality of sliding blocks 7 are mounted on the outer wall of the air outlet ring 6, and the inner wall of each sliding block 7 is provided with a protrusion; a plurality of reciprocating threaded grooves are formed in the outer wall of each movable shaft 8, and each reciprocating threaded groove is movably connected with the protrusion of the sliding block 7; when the movable shaft 8 rotates, the reciprocating threaded groove in the outer wall of the movable shaft 8 is movably connected with the protrusion in the inner wall of the sliding block 7, so that the sliding block 7 moves reciprocally, thereby driving the air outlet ring 6 to move reciprocally.

[0040] Please refer to 14, the second transmission shaft 24 is movably installed in the inner wall of the discharge bin 17, one end of the second transmission shaft 24 is provided with a second transmission gear 25, the second transmission gear 25 is meshingly connected with the second toothed plate 43, the second toothed plate 43 is meshed with the second transmission gear 25, and the second transmission gear 25 rotates to drive the second transmission shaft 24 to rotate.

[0041] Please refer to Figure 14 The movable cylinder 26 is movably installed in the discharge bin 17, and the movable cylinder 26 is connected with the second transmission shaft 24 through a toothed synchronous belt; the telescopic column 27 is movably installed in the movable cylinder 26, and the outer wall of the telescopic column 27 is threadedly connected with the inner wall of the movable cylinder 26; the push plate 28 is installed at one end of the telescopic column 27, and two limiting rods 29 are installed on the outer wall of the push plate 28; when the second transmission shaft 24 rotates, the second transmission shaft 24 is connected with the movable cylinder 26 through the toothed synchronous belt; when the movable cylinder 26 rotates, the inner wall of the movable cylinder 26 is threadedly connected with the outer wall of the telescopic column 27, thereby driving the telescopic column 27 to move and the push plate 28 to move.

[0042] Please refer to Figure 2 - Figure 3 The oil outlet pipe 16 is provided with an oil collecting barrel 44 at the bottom end, and the discharge bin 17 is provided with a collecting box 45 at one end; the squeezed oil falls into the oil collecting barrel 44 through the oil outlet pipe 16, and the squeezed corn germ cake falls into the collecting box 45 through the discharge bin 17.

[0043] When the staff uses the device to squeeze the corn, the staff pours the corn germ into the inside of the pressing chamber 3 through the feeding seat 4, and the corn germ is accumulated on the upper end of the supporting plate 40; then the staff starts the hydraulic device 30, the hydraulic oil enters the inside of the first liquid guide pipe 32 through the first liquid guide opening 31, and then the hydraulic oil enters the inside of the first hydraulic cylinder 33 through the first liquid guide pipe 32, thereby driving the first hydraulic column 34 to move downward, and the pressing plate 35 moves downward into the inside of the pressing chamber 3, and the pressing plate 35 cooperates with the supporting plate 40 to press the corn germ; the oil generated by the pressing enters the inside of the operating barrel 2 through the plurality of filter holes in the outer wall of the pressing chamber 3, flows to the inside of the oil outlet groove 15, enters the oil outlet pipe 16 through the oil outlet groove 15, and then falls into the inside of the oil collecting barrel 44 through the oil outlet pipe 16. When the pressing plate 35 is displaced downward, the driving assembly inside the wind box 11 starts to drive the fan inside the wind box 11 to rotate, the airflow enters the inside of the wind box 11, then the airflow enters the inside of the shunt pipe 13 through the air outlet pipe 12, the shunt pipe 13 shunts the airflow into the inside of the two groups of branch pipes 14, the two groups of branch pipes 14 guide the airflow into the inside of the air outlet ring 6, the air outlet of the air outlet ring 6 is inclined downward, the air outlet ring 6 blows the airflow to the outer wall of the pressing chamber 3, then the airflow flows downward to accelerate the oil flow on the outer wall of the pressing chamber 3 to the bottom end inside the operating barrel 2, then the airflow blows to the bottom end inside the operating barrel 2 to accelerate the oil flow efficiency, improve the oil outlet efficiency of the oil outlet pipe 16, and improve the oil outlet efficiency after the corn germ is pressed; When the corn germ pressing is completed, the staff starts the hydraulic device 30, so that the hydraulic oil in the second hydraulic cylinder 38 inside the second hydraulic cylinder 38 flows back to the inside of the hydraulic device 30 through the second liquid guide pipe 37 and the second liquid guide pipe 36, the second hydraulic cylinder 39 is displaced to the inside of the second hydraulic cylinder 38, so that the supporting plate 40 is displaced downward, so that the corn germ cake formed after pressing is displaced downward, and the pressing plate 35 is reset; When the pressing plate 40 is displaced downward, the mounting column 41 is displaced downward, so that the first tooth plate 42 and the second tooth plate 43 are displaced downward, the first tooth plate 42 is first engaged with the first transmission gear 22, drives the first transmission gear 22 to rotate, so as to drive the first transmission shaft 21 to rotate, and then drives the transmission bevel gear 23 to rotate, the transmission bevel gear 23 is engaged with the input bevel gear 20, so that the input bevel gear 20 rotates, so as to drive the input shaft 19 to rotate, and then drives a group of movable shafts 8 to rotate, so as to drive a group of movable gears 9 to rotate, a plurality of movable gears 9 are engaged with the tooth ring 10, the tooth ring 10 rotates, so as to drive a plurality of movable gears 9 to rotate, and then drives a plurality of movable shafts 8 to rotate, a plurality of movable shafts 8 are movably connected with a plurality of sliding blocks 7 on the outer wall of the movable shaft 8, so that a plurality of sliding blocks 7 are displaced reciprocatingly, so as to drive the air outlet ring 6 to reciprocate, the air outlet ring 6 blows the pressing chamber 3 and a plurality of filter holes, so that the oil remaining on the outer wall of the pressing chamber 3 falls into the operating barrel 2, and the corn germ residue remaining on the inner wall of the plurality of filter holes falls onto the upper end of the corn germ cake; The support plate 40 continuously displaces downward, the upper end of the support plate 40 is obliquely arranged, so that the corn germ cake slides to one end of the support plate 40, the corn germ cake falls into the collecting box 45 for collection, and the mounting column 41 continuously displaces downward, so that the second tooth plate 43 is engaged with the second transmission gear 25, the second transmission gear 25 rotates to drive the second transmission shaft 24 to rotate, the second transmission shaft 24 and the movable cylinder 26 are connected through the toothed synchronous belt, the movable cylinder 26 rotates, the inner wall of the movable cylinder 26 is threadedly connected with the outer wall of the telescopic column 27, the telescopic column 27 is driven to displace to drive the push plate 28 to displace, the push plate 28 drives the corn germ cake to displace, and the push plate 28 assists in collecting the corn germ cake to avoid that the corn germ cake is left on the upper end of the support plate 40 and does not fall.

[0044] Although the embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, as long as the modifications, replacements and variations are within the scope of the present application.

Claims

1. A corn pressing device for reducing corn adhesion, comprising a main body (1), an operating barrel (2), and a pressing chamber (3), characterized in that: The main body (1) of the equipment is equipped with an operating barrel (2), and the operating barrel (2) is equipped with a pressing chamber (3), and the pressing chamber (3) has multiple sets of filter holes. The inner wall of the operating barrel (2) is provided with an air outlet ring (6), and the air outlet of the air outlet ring (6) is inclined downward. The upper end of the pressing chamber (3) is movably supported with a pressure plate (35). The bottom end of the pressing chamber (3) is movably installed with a support plate (40), and the support plate (40) is movably connected with the air outlet ring (6). The inner wall of the operating barrel (2) is provided with an oil outlet groove (15). The outer wall of the operating barrel (2) is provided with an oil outlet pipe (16), and one end of the oil outlet pipe (16) is connected to the oil outlet groove (15). The upper end of the operating barrel (2) is equipped with a feeding seat (4), the upper end of the operating barrel (2) is equipped with a bellows (11), and the bellows (11) is equipped with a drive component and a fan. The bellows (11) is equipped with an air outlet pipe (12), the inner wall of the operating barrel (2) is equipped with a diversion pipe (13), and one end of the air outlet pipe (12) is connected to the center end of the diversion pipe (13). Both ends of the diversion pipe (13) are equipped with branch pipes (14), and both sets of branch pipes (14) are connected to the air outlet ring (6). Both sets of branch pipes (14) are corrugated hoses.

2. The corn pressing equipment for reducing corn adhesion according to claim 1, characterized in that: The main body (1) of the equipment is provided with a hydraulic device (30) on one side. The hydraulic device (30) is provided with a first liquid guide port (31) and a second liquid guide port (36) on one side. The main body (1) of the equipment is provided with a first hydraulic cylinder (33) at the upper end. The first hydraulic cylinder (33) is connected to the first liquid guide port (31) by a first liquid guide pipe (32). The first hydraulic cylinder (33) is movably installed inside the first hydraulic cylinder (33), and one end of the first hydraulic cylinder (34) is connected to the pressure plate (35).

3. The corn pressing equipment for reducing corn adhesion according to claim 2, characterized in that: The bottom of the operating barrel (2) is equipped with a discharge bin (17), and the bottom of the discharge bin (17) is equipped with a second hydraulic cylinder (38). The second hydraulic cylinder (38) is connected to the second liquid guide port (36) by a second liquid guide pipe (37). The second hydraulic cylinder (38) is movably installed inside the second hydraulic cylinder (38), and the second hydraulic cylinder (39) extends into the discharge bin (17) and is connected to the support plate (40) at one end.

4. A corn pressing device for reducing corn adhesion according to claim 3, characterized in that: The upper end of the support plate (40) is inclined, and the bottom end of the support plate (40) is equipped with an installation column (41). The outer wall of the installation column (41) is equipped with a first toothed plate (42) and a second toothed plate (43).

5. A corn pressing device for reducing corn adhesion according to claim 4, characterized in that: The inner wall of the discharge bin (17) is movably installed with a first drive shaft (21). The first drive shaft (21) is equipped with a first drive gear (22) and a drive bevel gear (23) at both ends. The first drive gear (22) is meshed with the first tooth plate (42). The bottom of the operating barrel (2) is equipped with a speed change gearbox (18). The input end of the speed change gearbox (18) is equipped with an input shaft (19). One end of the input shaft (19) is equipped with an input bevel gear (20). The input bevel gear (20) is meshed with the drive bevel gear (23).

6. A corn pressing device for reducing corn adhesion according to claim 5, characterized in that: The operating barrel (2) has multiple sets of movable shafts (8) installed inside, and one set of movable shafts (8) is connected to the output end of the gearbox (18). Movable gears (9) are installed on the upper end of each set of movable shafts (8). A gear ring (10) is installed inside the operating barrel (2), and the multiple sets of movable gears (9) are meshed with the gear ring (10).

7. A corn pressing device for reducing corn adhesion according to claim 6, characterized in that: The outer wall of the air outlet ring (6) is equipped with multiple sets of sliders (7), and the inner wall of each set of sliders (7) is provided with protrusions. The outer wall of each set of movable shafts (8) is provided with reciprocating thread grooves, and the reciprocating thread grooves are respectively movably connected to the protrusions.

8. A corn pressing device for reducing corn adhesion according to claim 4, characterized in that: The inner wall of the discharge bin (17) is movably installed with a second drive shaft (24), and a second drive gear (25) is installed at one end of the second drive shaft (24), and the second drive gear (25) is meshed with the second toothed plate (43).

9. A corn pressing device for reducing corn adhesion according to claim 8, characterized in that: The discharge hopper (17) is movably installed with a movable cylinder (26), and the movable cylinder (26) is connected to the second drive shaft (24) by a toothed synchronous belt. The movable cylinder (26) is movably installed with a telescopic column (27), and the outer wall of the telescopic column (27) is threadedly connected to the inner wall of the movable cylinder (26). One end of the telescopic column (27) is equipped with a push plate (28), and the outer wall of the push plate (28) is equipped with two sets of limit rods (29).

10. A corn pressing device for reducing corn adhesion according to claim 9, characterized in that: An oil collection tank (44) is installed at the bottom of the oil outlet pipe (16), and a collection box (45) is installed at one end of the discharge bin (17).

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