Corn crushing processing device

Abstract

The invention relates to the technical field of crushing processing, and discloses a corn crushing processing device which comprises a supporting frame, a feeding hopper is fixedly connected to the top of the supporting frame, a driving mechanism is arranged at the bottom of the feeding hopper, a material guiding mechanism is arranged in the feeding hopper, a cutting ring is arranged at the bottom of the material guiding mechanism, and a chopping knife is arranged in the cutting ring. The bottom of the cutting ring is rotationally connected with a discharging guide pipe. The corn is prevented from being blocked in the feeding hopper through the worm-shaped plate, the stability of corn crushing and feeding is guaranteed, and under the action of the worm-shaped plate and the posture baffle, the corn enters the cutting ring in a vertical state, so that it is guaranteed that the corn is cut and crushed by the cutting ring in the vertical state, and the corn crushing efficiency is improved. And therefore, the uniformity of the states when the corn is cut and crushed is effectively guaranteed, the uniformity of corn cut particles is guaranteed, the corn cutting effect is effectively guaranteed, meanwhile, the phenomenon that the corn is clamped between the cutting ring and the conveying pipe is effectively avoided, and the stability of corn crushing processing is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of crushing processing, in particular to a corn crushing processing device. Background Art

[0002] In a Chinese patent with patent publication number CN114009218A, a corn cob crusher is disclosed, comprising a frame; a feed hopper, a pre-crushing device, a shredding and feeding device and a grain crushing device installed on the frame, wherein the feed hopper, the pre-crushing device, the shredding and feeding device and the grain crushing device are connected in sequence; wherein the feed hopper is used to allow corn cobs to enter the pre-crushing device; the pre-crushing device is used to crush the corn cobs and disperse the corn cobs into long strips; the shredding and feeding device is used to cut the cobs into small pieces; and the grain crushing device is used to finally crush the cob blocks into a feed state.

[0003] The corn is directly put into the feed hopper on the top, and the feed hopper is set to be larger at the top and smaller at the bottom. Since the whole corn has an elliptical rod structure, when a large amount of corn is directly put into the feed hopper, it is very easy for the feed to get stuck, which requires the staff to continuously perform auxiliary feeding to ensure the normal operation of the corn crushing work, thereby affecting the overall work efficiency of the corn crushing and increasing safety hazards. During crushing, if the corn is not dry, a large amount of juice is easily produced, and the above-mentioned crusher lacks a corresponding water filtering mechanism, which causes the crushed corn and juice to mix, which not only affects the subsequent processing effect, but is also not conducive to the discharge of the crushed corn, resulting in a decrease in overall practicality. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a corn crushing processing device, which has the advantages of convenient feeding, effectively avoiding material jamming, ensuring stable corn crushing operation, and having solid-liquid separation, which facilitates subsequent processing of crushed corn.

[0005] To achieve the above object, the present invention provides the following technical solutions: A corn crushing processing device comprises a support frame, a top of the support frame is fixedly connected to a hopper, a bottom of the upper hopper is provided with a driving mechanism, a material guide mechanism is provided inside the upper hopper, a cutting ring is provided at the bottom of the material guide mechanism, a chopping knife is provided inside the cutting ring, a discharge conduit is rotatably connected to the bottom of the cutting ring, the discharge conduit is fixedly connected to the inside of the support frame, a feed pipe is fixedly connected to the inside of the discharge conduit, the feed pipe extends upward and passes through the upper hopper, and a discharge mechanism is provided inside the feed pipe; The outside of the cutting ring is fixedly connected with a driving gear ring; The discharging mechanism comprises a movable shaft movably connected to the inside of the feeding pipe, and the movable shaft passes through the discharging conduit downward and is provided with a discharging gear on the outside.

[0006] Preferably: the cutting ring is rotatably connected to the bottom of the upper hopper, the chopping knife is provided with at least three layers, each layer is provided with at least two groups of blades, which are alternately surrounded by the inside of the cutting ring, the chopping knife body is tilted downward, the chopping knife surrounds the outside of the feed pipe, and the outside of the feed pipe is fixedly connected with an auxiliary ridge adapted to the chopping knife.

[0007] Preferably: the material guiding mechanism comprises a volute plate rotatably connected to the inside of the upper hopper, the bottom of the volute plate is fixedly connected with a feeding gear ring, the inner wall of the volute plate is evenly welded with spiral ridges, the volute plate is sleeved on the outside of the feed pipe, the outer wall of the feed pipe located at the position of the volute plate is fixedly connected with a material guiding ridge, the upper hopper comprises an upper hopper body and a lower hopper body, the upper hopper body and a support frame are fixedly connected, the support frame comprises a support ring, the lower hopper body is fixedly connected to the top of the support ring, the volute plate is rotatably connected between the upper hopper body and the lower hopper body of the upper hopper, the lower hopper body of the upper hopper is fixedly connected with a posture baffle, and the posture baffle is located above the cutting ring.

[0008] Preferably: the driving mechanism includes a driving motor fixedly connected to the inside of the supporting frame, a transmission is provided at the output end of the driving motor, a first gear and a third gear are provided on the outside of the transmission, a reducer is provided on the outside of the first gear, a second gear is provided on the outside of the reducer, the first gear is meshingly connected to the driving gear ring, the second gear is meshingly connected to the feeding gear ring, the outside of the third gear is meshingly connected to a connecting gear, and the connecting gear is meshingly connected to the discharging gear.

[0009] Preferably: a feeding cavity is constructed at the bottom of the feed pipe and the discharge pipe, the movable shaft is composed of a solid shaft rod and a bottom hollow shaft rod welded together, the outside of the movable shaft is fixedly connected with spiral leaves, and the spiral leaves include at least one group located inside the feeding cavity and two groups located inside the feed pipe.

[0010] Preferably: a hydraulic pump for driving the movable shaft to move up and down is arranged on the outside of the movable shaft, the movable end of the hydraulic pump is fixedly connected to a connecting rod, the connecting rod is fixedly connected to the bottom of the movable shaft, the discharging gear and the movable shaft are limitedly slidably connected, a narrow key groove is provided on the side of the movable shaft, a movable key slidably connected to the inside of the narrow key groove is arranged inside the discharging gear, and the discharging gear is rotatably connected to the inside of the support frame.

[0011] Preferably, a fine-crushing knife is fixedly connected to the outside of the movable shaft, an inner limit ring is arranged inside the feed pipe, and the inner limit ring is arranged at the bottom of the fine-crushing knife.

[0012] Preferably: the movable shaft is movably connected inside with a liquid outlet conduit, the bottom of the liquid outlet conduit is fixedly connected with a drip head, the liquid outlet conduit is fixedly connected inside the support frame, a plurality of water filter holes are opened through the outer side of the hollow shaft of the movable shaft, and the top end of the liquid outlet conduit is located below the plurality of water filter holes.

[0013] Beneficial effects of the present invention: 1. The corn crushing processing device is provided with a spiral plate, thereby effectively preventing the corn from being blocked inside the upper hopper, effectively ensuring the stability of corn crushing and feeding, and under the action of the spiral plate and the attitude baffle, the corn is in a vertical state and enters the cutting ring, thereby ensuring that the corn is cut and crushed in a vertical state by the cutting ring, thereby effectively ensuring the uniformity of the state of the corn when it is cut and crushed, thereby effectively ensuring that the cutting ring is in a horizontal cutting state for the corn, thereby ensuring the uniformity of the corn cut particles, effectively ensuring the cutting effect of the corn, and at the same time effectively avoiding the corn from being stuck between the cutting ring and the feed pipe, thereby effectively ensuring the stability of the corn crushing processing.

[0014] 2. The corn crushing processing device sets a cutting ring between the upper hopper and the discharge conduit, and the corn passes through the cutting ring downward in a vertical state, thereby ensuring the stability of corn cutting and improving the cutting quality. The chopping knife is tilted downward, thereby further ensuring the stability of the cutting effect of the cutting ring, so that the expected crushed materials inside the cutting ring can stably fall into the inside of the discharge conduit, thereby ensuring that the chopped corn can stably enter the feed pipe and be transported outward through the feed pipe, effectively ensuring the overall corn crushing processing efficiency of the device.

[0015] 3. The corn crushing processing device drives the fine crushing knife to rotate through the movable shaft. During the rotation of the fine crushing knife, the fine crushing knife performs secondary crushing processing on the corn crushed materials inside the feeding pipe. At the same time, an inner limit ring is arranged at the bottom of the fine crushing knife. During the up and down movement of the fine crushing knife, the fine crushing knife squeezes the corn crushed materials downward, causing the corn crushed materials to roll at the position of the inner limit ring, thereby ensuring the secondary crushing effect of the fine crushing knife on the corn crushed materials, thereby further improving the crushing effect of the device on corn.

[0016] 4. The corn crushing processing device controls the fine crushing knife and spiral blades inside the feeding pipe to move up and down reciprocatingly. The inner limit ring is used to block the corn crushed materials from moving downward, thereby achieving the effect of squeezing the corn crushed materials, making it convenient for the juice inside the corn crushed materials to enter the internal cavity of the movable shaft through the water filter hole, and then be discharged through the liquid outlet conduit and the drip head, thereby achieving solid-liquid separation of the corn crushed materials and the juice, thereby improving the crushing effect of corn processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main part of the present invention; Figure 2 It is a schematic diagram of the upper hopper and driving mechanism of the present invention; Figure 3 It is a schematic diagram of the driving mechanism of the present invention; Figure 4 It is a cross-sectional schematic diagram of the upper hopper, the material guiding mechanism, the material discharging mechanism and the cutting ring of the present invention; Figure 5 This is a schematic diagram of the interior of the upper hopper of the present invention; Figure 6 It is a partial cross-sectional view of the cutting ring of the present invention and a schematic diagram of the side wall of the feed pipe; Figure 7 It is a schematic diagram of the interior of the discharge conduit and the drive mechanism transmission connection cutting ring of the present invention; Figure 8 This is a schematic diagram of the structural state of the material delivery pipe of the present invention located in the cutting ring area; Fig. 9 It is a schematic diagram of the material guiding mechanism of the present invention; Fig.10 It is a schematic diagram of the cross-sectional view of the feed conveying pipe of the present invention.

[0018] In the figure: 1, support frame; 2, upper hopper; 3, driving mechanism; 4, feeding pipe; 5, material guiding mechanism; 6, material discharging conduit; 7, material discharging mechanism; 8, cutting ring; 81, driving gear ring; 82, chopping knife; 9, liquid discharging conduit; 91, dripping head; 11. Support ring; 21. Posture baffle; 31. Drive motor; 32. Transmission; 33. First gear; 34. Reducer; 35. Second gear; 36. Third gear; 37. Connecting gear; 41. Guide ridge; 42. Inner limit ring; 43. Auxiliary ridge; 51. Snail plate; 52. Feeding gear ring; 53. Spiral ridge; 71. Movable shaft; 72. Spiral blade; 73. Fine crushing knife; 74. Water filter hole; 75. Hydraulic pump; 76. Connecting rod; 77. Discharging gear. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0020] See also Figure 1 - Fig.10A corn crushing processing device comprises a support frame 1, a hopper 2 is fixedly connected to the top of the support frame 1, a driving mechanism 3 is arranged at the bottom of the hopper 2, a material guide mechanism 5 is arranged inside the hopper 2, a cutting ring 8 is arranged at the bottom of the material guide mechanism 5, a shredding knife 82 is arranged inside the cutting ring 8, a discharge conduit 6 is rotatably connected to the bottom of the cutting ring 8, the discharge conduit 6 is fixedly connected to the inside of the support frame 1, a feed pipe 4 is fixedly connected to the inside of the discharge conduit 6, the feed pipe 4 extends upward and passes through the hopper 2, and a discharge mechanism 7 is arranged inside the feed pipe 4; The cutting ring 8 is used to cut and break the corn. The outside of the cutting ring 8 is fixedly connected with a driving gear ring 81. The driving mechanism 3 drives the cutting ring 8 to rotate through the driving gear ring 81. The cutting ring 8 drives the internal chopping knife 82 to rotate around the outside of the feeding pipe 4, and the rotating chopping knife 82 cuts the broken corn. The discharging mechanism 7 includes a movable shaft 71 movably connected to the inside of the feeding pipe 4. The movable shaft 71 penetrates downwardly through the discharging conduit 6 and is provided with a discharging gear 77 on the outside. The driving mechanism 3 rotates through the discharging gear 77, and the discharging gear 77 drives the movable shaft 71 to rotate. During the rotation of the movable shaft 71, the chopped corn material in the feeding pipe 4 is driven to be transported outward, so that it enters the next process or enters the storage device.

[0021] refer to Figure 2 , Figure 5 and Fig. 9 In an optional embodiment, the material guiding mechanism 5 includes a volute plate 51 rotatably connected to the inside of the upper hopper 2, a feeding gear ring 52 is fixedly connected to the bottom of the volute plate 51, a spiral ridge 53 is evenly welded to the inner wall of the volute plate 51, the volute plate 51 is sleeved on the outside of the feed pipe 4, and the outer wall of the feed pipe 4 located at the position of the volute plate 51 is fixedly connected to the material guiding ridge 41, the upper hopper 2 includes an upper hopper body and a lower hopper body, the upper hopper body is fixedly connected to the support frame 1, the support frame 1 includes a support ring 11, the lower hopper body is fixedly connected to the top of the support ring 11, the volute plate 51 is rotatably connected between the upper hopper body and the lower hopper body of the upper hopper 2, and a posture baffle 21 is fixedly connected to the inside of the lower hopper body of the upper hopper 2, and the posture baffle 21 is located above the cutting ring 8.

[0022] It should be noted that the spiral direction of the spiral ridge 53 is opposite to the rotation direction of the spiral plate 51 .

[0023] It should be noted that during the corn crushing process, the corn is put into the upper hopper 2, and the driving mechanism 3 drives the spiral plate 51 to rotate through the loading gear ring 52. The spiral plate 51 plays a role in stirring the corn inside the upper hopper 2. At the same time, during the rotation of the spiral plate 51, the corn entering the spiral plate 51 gradually moves toward the axial position.

[0024] Since the attitude baffle 21 is provided at the bottom of the upper hopper 2 and the spiral ridge 53 is provided on the inner wall of the spiral plate 51, the corn has a tendency to deflect upward when being driven by the spiral plate 51, and since the spacing of the spiral plate 51 gradually decreases as it approaches the axial position, the corn has a tendency to deflect toward a vertical state under the drive of the spiral plate 51. At the same time, when the corn moves to the position of the attitude baffle 21, the front end of the corn contacts the attitude baffle 21, and the rear end is pushed by the spiral plate 51, and finally the corn falls downward in a vertical state along the attitude baffle 21 on the circumferential side of the feed pipe 4, and the corn enters the cutting ring 8 in a vertical state.

[0025] By providing the volute plate 51, the corn can be effectively prevented from being blocked inside the upper hopper 2, and the stability of the corn crushing and feeding can be effectively guaranteed. Under the action of the volute plate 51 and the attitude baffle 21, the corn is in a vertical state and enters the cutting ring 8, so as to ensure that the corn is cut and crushed in a vertical state by the cutting ring 8, thereby effectively ensuring the uniformity of the state of the corn when it is cut and crushed, thereby effectively ensuring that the cutting ring 8 is in a horizontal cutting state for the corn, thereby ensuring the uniformity of the corn cut particles, effectively ensuring the cutting effect of the corn, and at the same time effectively avoiding the corn from getting stuck between the cutting ring 8 and the feed pipe 4, thereby effectively ensuring the stability of the corn crushing process.

[0026] refer to Figure 6 and Figure 7 In an optional embodiment, the cutting ring 8 is rotatably connected to the bottom of the upper hopper 2, the chopping knife 82 is provided with at least three layers, each layer is provided with at least two sets of blades, which are alternately surrounded by the inside of the cutting ring 8, and the blade body of the chopping knife 82 is tilted downward, and the chopping knife 82 surrounds the outside of the feed pipe 4, and the outside of the feed pipe 4 is fixedly connected with an auxiliary ridge 43 adapted to the chopping knife 82.

[0027] It should be noted that the chopping knife 82 is tilted downward along the rotation direction, and the inclination angle of the chopping knife 82 is 2° to 5°.

[0028] It should be noted that when the cutting ring 8 cuts corn, the driving mechanism 3 drives the cutting ring 8 to rotate by driving the gear ring 81, and the cutting ring 8 drives the internal chopping knife 82 to rotate around the outside of the feed pipe 4. The rotating chopping knife 82 cuts the corn horizontally, and because the blade is tilted downward, the chopping knife 82 will push the corn downward during cutting, so that the chopped corn enters the discharge conduit 6, and the chopped corn enters the feed pipe 4 from the discharge conduit 6, completing the preliminary cutting of the corn.

[0029] By arranging the cutting ring 8 between the upper hopper 2 and the discharge conduit 6, the corn passes through the cutting ring 8 downward in a vertical state, thereby ensuring the stability of corn cutting and improving the cutting quality, and the chopping knife 82 is tilted downward, thereby further ensuring the stability of the cutting effect of the cutting ring 8, so that the expected crushed materials inside the cutting ring 8 can stably fall into the inside of the discharge conduit 6, thereby ensuring that the chopped corn can stably enter the feed pipe 4 and be transported outward through the feed pipe 4, effectively ensuring the processing efficiency of the overall corn crushing process of the device.

[0030] refer to Figure 2 and Figure 3 In an optional embodiment, the driving mechanism 3 includes a driving motor 31 fixedly connected to the inside of the support frame 1, a transmission 32 is provided at the output end of the driving motor 31, a first gear 33 and a third gear 36 are provided on the outside of the transmission 32, a reducer 34 is provided on the outside of the first gear 33, a second gear 35 is provided on the outside of the reducer 34, the first gear 33 is meshingly connected to the driving gear ring 81, the second gear 35 is meshingly connected to the feeding gear ring 52, the outside of the third gear 36 is meshingly connected to a connecting gear 37, and the connecting gear 37 is meshingly connected to the discharging gear 77.

[0031] It should be noted that the driving mechanism 3, as the main driving system of the corn crushing processing device, is mainly used to drive the material guiding mechanism 5, the cutting ring 8 and the discharging mechanism 7 to work respectively. The specific structure and transmission process of the driving mechanism 3 in the present invention are not described in detail.

[0032] refer to Figure 4 , Figure 7 and Fig.10 In an optional embodiment, a feeding cavity is constructed at the bottom of the feed pipe 4 and the discharge pipe 6, and the movable shaft 71 is welded by a solid shaft rod and a bottom hollow shaft rod, and the outside of the movable shaft 71 is fixedly connected with a spiral blade 72, and the spiral blade 72 includes at least one group located inside the feeding cavity and two groups located inside the feed pipe 4.

[0033] It should be noted that the corn crumbs cut by the cutting ring 8 enter the feeding chamber at the bottom of the discharge conduit 6, and the driving mechanism 3 drives the connecting gear 37 to rotate through the third gear 36, and the connecting gear 37 drives the discharge gear 77 to rotate, and the discharge gear 77 drives the movable shaft 71 to rotate, and the movable shaft 71 drives the spiral blade 72 to rotate, and the spiral blade 72 drives the corn crumbs to be transported inside the conveying pipe 4.

[0034] Among them, a hydraulic pump 75 for driving the movable shaft 71 to move up and down is arranged on the outside of the movable shaft 71, and the movable end of the hydraulic pump 75 is fixedly connected to a connecting rod 76, and the connecting rod 76 is fixedly connected to the bottom of the movable shaft 71. The discharging gear 77 and the movable shaft 71 are limitedly slidably connected, and a narrow key groove is provided on the side of the movable shaft 71. The inside of the discharging gear 77 is provided with a movable key slidably connected to the inside of the narrow key groove, and the discharging gear 77 is rotatably connected to the inside of the support frame 1.

[0035] During the rotation of the movable shaft 71, the hydraulic pump 75 can be controlled to work. The hydraulic pump 75 drives the movable shaft 71 to reciprocate up and down inside the conveying pipe 4 through the connecting rod 76. Through the up and down movement of the movable shaft 71, the movable shaft 71 drives the spiral blade 72 located inside the material transfer chamber to reciprocate up and down.

[0036] By controlling the movable shaft 71 to move back and forth up and down, the movable shaft 71 drives the spiral blade 72 to move back and forth up and down, thereby ensuring that the corn crushed materials inside the discharge conduit 6 can stably enter the inside of the feed pipe 4, avoiding the corn crushed materials inside the discharge conduit 6, and further ensuring the stability of the corn crushing process.

[0037] The outside of the movable shaft 71 is fixedly connected with a fine crushing knife 73 , and the inside of the feeding pipe 4 is provided with an inner limit ring 42 , which is arranged at the bottom of the fine crushing knife 73 .

[0038] During the rotation of the movable shaft 71, the movable shaft 71 drives the fine crushing knife 73 to rotate. During the rotation of the fine crushing knife 73, the fine crushing knife 73 performs secondary crushing processing on the corn crushed materials inside the feeding pipe 4. At the same time, an inner limit ring 42 is provided at the bottom of the fine crushing knife 73. During the up and down movement of the fine crushing knife 73, the fine crushing knife 73 squeezes the corn crushed materials downward, causing the corn crushed materials to roll over at the position of the inner limit ring 42, thereby ensuring the secondary crushing effect of the fine crushing knife 73 on the corn crushed materials, thereby further improving the crushing effect of the device on corn.

[0039] Among them, the movable shaft 71 is internally movably connected with a liquid outlet conduit 9, the bottom of the liquid outlet conduit 9 is fixedly connected with a drip head 91, the liquid outlet conduit 9 is fixedly connected to the inside of the support frame 1, and a plurality of water filter holes 74 are opened on the outside of the hollow shaft of the movable shaft 71, and the top of the liquid outlet conduit 9 is located below the plurality of water filter holes 74.

[0040] It should be noted that during the up and down reciprocating movement of the fine crushing knife 73 and the spiral blade 72 inside the feed pipe 4, the inner limit ring 42 is used to prevent the corn crushed materials from moving downward, thereby achieving the effect of squeezing the corn crushed materials, making it convenient for the juice inside the corn crushed materials to enter the internal cavity of the movable shaft 71 through the water filter hole 74, and then be discharged through the liquid outlet conduit 9 and the drip head 91, thereby achieving solid-liquid separation of the corn crushed materials and the juice, thereby improving the crushing effect of corn processing.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corn crushing processing device, comprising a support frame (1), the top of the support frame (1) being fixedly connected to an upper hopper (2), characterized in that: A driving mechanism (3) is provided at the bottom of the upper hopper (2), a material guiding mechanism (5) is provided inside the upper hopper (2), a cutting ring (8) is provided at the bottom of the material guiding mechanism (5), a chopping knife (82) is provided inside the cutting ring (8), a discharge conduit (6) is rotatably connected to the bottom of the cutting ring (8), the discharge conduit (6) is fixedly connected to the inside of the support frame (1), a feed pipe (4) is fixedly connected to the inside of the discharge conduit (6), the feed pipe (4) extends upwards and passes through the upper hopper (2), and a discharge mechanism (7) is provided inside the feed pipe (4); The outside of the cutting ring (8) is fixedly connected to a driving gear ring (81); The discharge mechanism (7) comprises a movable shaft (71) movably connected to the inside of the material conveying pipe (4); the movable shaft (71) penetrates downward through the discharge conduit (6) and is provided with a discharge gear (77) on the outside.

2. A corn crushing processing device according to claim 1, characterized in that: The cutting ring (8) is rotatably connected to the bottom of the upper hopper (2); the chopping knife (82) is provided with at least three layers, each layer is provided with at least two sets of blades, which are alternately surrounded by the inside of the cutting ring (8); the blade of the chopping knife (82) is tilted downward, and the chopping knife (82) surrounds the outside of the feed pipe (4); the outside of the feed pipe (4) is fixedly connected with an auxiliary ridge (43) adapted to the chopping knife (82).

3. A corn crushing processing device according to claim 1, characterized in that: The material guiding mechanism (5) comprises a volute plate (51) rotatably connected to the interior of the upper hopper (2), the bottom of the volute plate (51) being fixedly connected to a feeding toothed ring (52), the inner wall of the volute plate (51) being uniformly welded with spiral ridges (53), the volute plate (51) being sleeved on the exterior of a feeding pipe (4), the outer wall of the feeding pipe (4) located at the position of the volute plate (51) being fixedly connected to a material guiding ridge (41), the upper hopper (2) comprising an upper hopper body and a lower hopper body, the upper hopper body being fixedly connected to a support frame (1), the support frame (1) comprising a support ring (11), the lower hopper body being fixedly connected to the top of the support ring (11), the volute plate (51) being rotatably connected between the upper hopper body and the lower hopper body of the upper hopper (2), the lower hopper body of the upper hopper (2) being fixedly connected to a posture baffle (21), the posture baffle (21) being located above the cutting ring (8).

4. A corn crushing processing device according to claim 3, characterized in that: The driving mechanism (3) comprises a driving motor (31) fixedly connected to the inside of the support frame (1); a transmission (32) is arranged at the output end of the driving motor (31); a first gear (33) and a third gear (36) are arranged outside the transmission (32); a reducer (34) is arranged outside the first gear (33); a second gear (35) is arranged outside the reducer (34); the first gear (33) is meshingly connected to a driving gear ring (81); the second gear (35) is meshingly connected to a feeding gear ring (52); a connecting gear (37) is meshingly connected to the outside of the third gear (36); and the connecting gear (37) is meshingly connected to a discharging gear (77).

5. The corn crushing processing device according to claim 1, characterized in that: A feeding cavity is constructed at the bottom of the feed pipe (4) and the discharge pipe (6); the movable shaft (71) is formed by welding a solid shaft rod and a hollow shaft rod at the bottom; the outside of the movable shaft (71) is fixedly connected with spiral leaves (72); the spiral leaves (72) include at least one group located inside the feeding cavity and two groups located inside the feed pipe (4).

6. The corn crushing processing device according to claim 1, characterized in that: A hydraulic pump (75) for driving the movable shaft (71) to move up and down is arranged outside the movable shaft (71); a connecting rod (76) is fixedly connected to the movable end of the hydraulic pump (75); the connecting rod (76) is fixedly connected to the bottom of the movable shaft (71); the discharge gear (77) and the movable shaft (71) are connected in a limited sliding manner; a narrow keyway is provided on the side of the movable shaft (71); a movable key slidably connected to the inside of the narrow keyway is arranged inside the discharge gear (77); and the discharge gear (77) is rotatably connected to the inside of the support frame (1).

7. A corn crushing processing device according to claim 6, characterized in that: The outside of the movable shaft (71) is fixedly connected with a fine-crushing knife (73), and the inside of the feed pipe (4) is provided with an inner limit ring (42), and the inner limit ring (42) is arranged at the bottom of the fine-crushing knife (73).

8. The corn crushing processing device according to claim 6, characterized in that: The movable shaft (71) is movably connected to a liquid outlet conduit (9), the bottom of the liquid outlet conduit (9) is fixedly connected to a liquid dripping head (91), the liquid outlet conduit (9) is fixedly connected to the inside of the support frame (1), a plurality of water filter holes (74) are formed on the outer side of the hollow shaft of the movable shaft (71), and the top end of the liquid outlet conduit (9) is located below the plurality of water filter holes (74).

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