Grain processing production conveying equipment

Abstract

The invention belongs to the technical field of grain processing and conveying, and particularly relates to grain processing, producing and conveying equipment which comprises a supporting frame, a fixing frame is fixedly connected to the upper end of the supporting frame, a dust collector is arranged in the upper end of the fixing frame and used for sucking dust generated by bag opening and discharging of bagged grains, and protection plates are installed at the two ends of the fixing frame and used for protecting the dust collector. A bag opening conveying assembly is arranged in an inner cavity of the fixing frame, and the problems that time and labor are wasted and the grain discharging and collecting efficiency is affected due to the fact that a worker needs to carry a bag of grain to be inserted outside fixing cones in topic selecting and conveying equipment, and the bag of grain is easily inserted outside the fixing cones if the operator falls down and is difficult to discharge and collect are solved. The problems that potential safety hazards exist, residual grains in a bag can only be shaken out and discharged through a vibration mechanism, efficiency is low, and mechanical fatigue damage is prone to occurring when the vibration mechanism operates for a long time are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of grain processing and conveying, in particular to a grain processing and production conveying device. Background Art

[0002] Grain is an essential commodity in people's daily lives and a vital source of income for farmers. Conveyors are essential for storing grain in granaries or transferring it via transport vehicles. Conveyors are primarily used for bulk grain loading into flat warehouses. Composed of a conveying section, a steering section, and a traveling section, they are primarily suitable for loading grain into large and medium-sized warehouses.

[0003] A patent with the announcement number CN119176426B discloses a conveying device for grain processing and production. The device causes the opening component to operate by the downward pressure of the supply component, cutting a long hole at the bottom of the sack filled with grain, and the grain inside the sack is poured out through the long hole, thereby eliminating the need for manual bag opening and improving the convenience of grain transportation. At the same time, the downward speed of the vertical rod, the fixed angle bracket and the bag holding frame gradually slows down, so that when the bag holding frame moves downward and drives the pressure plate to move to contact the top of the telescopic boom, no impact sound is made. At the same time, damage caused by rapid contact and impact between the pressure plate and the telescopic boom is avoided, reducing the noise of the device operation and improving the service life of the device. The upward movement of the connecting angle bracket also drives the telescopic cross bar to move through the connecting block, and transmits the vibration to the bag holding frame through the fixed angle bracket, the conveying vertical rod and the connecting angle bracket. Therefore, the bag holding frame drives the four positioning steel pins and the sack fixed between the four positioning steel pins to vibrate together. Through the vibration of the sack, the grain inside the sack can be poured out cleanly, avoiding grain residue in the sack, which is conducive to more thorough pouring of the grain inside the sack.

[0004] The above scheme still has some problems in actual application. Usually, workers carry bags of grain and insert the four corners of the bagged grain into the outside of four fixed cones, use the four fixed cones to stretch the bagged grain, and then use a cutting mechanism to cut the lower end of the stretched bagged grain, and use the cut to stretch the bagged grain. At the same time, a vibration motor or a vibration mechanism is used to drive the funnel to shake, so that the funnel drives the bagged grain to shake and quickly shake out the remaining grain for collection. However, after the bagged grain is discharged and collected, the worker needs to take the bag out from the outside of the fixed cone, and then carry another bag of grain and insert it into the outside of the fixed cone. This is not only time-consuming and labor-intensive, but also affects the discharge and collection efficiency of the grain.

[0005] To this end, the present invention provides a food processing and production conveying equipment. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A grain processing and production conveying device of the present invention includes a support frame. A fixed frame is fixedly connected to the upper end of the support frame. A dust collector is arranged inside the upper end of the fixed frame for sucking the dust generated by the discharge of unpacking bagged grains. Protective plates are installed at both ends of the fixed frame. A bag-unpacking and conveying assembly is arranged inside the fixed frame; And the bag-unpacking and conveying assembly includes a group of first rotating wheels and a group of second rotating wheels symmetrically installed inside the fixed frame. One group of the first rotating wheels and one group of the second rotating wheels are each composed of a plurality of first rotating wheels and a plurality of second rotating wheels; A plurality of slots are opened outside the second rotating wheel. A plurality of fixing cones are arranged outside the first rotating wheel, and the plurality of fixing cones are inserted into the slots to fix both ends of the bagged grains for conveying, so that the bagged grains can gather towards the middle of the bag; A fixing column rotates inside the second rotating wheel. A cutting knife is arranged outside the fixing column, and the cutting knife is used for cutting the bagged grains to discharge the internal grains for collection.

[0008] Preferably, a U-shaped mounting frame is installed on one side of the fixed frame. A conveyor belt is rotatably connected inside the U-shaped mounting frame. A pressing roller path is rotatably connected to the upper part inside the U-shaped mounting frame, and the pressing roller path is used for flattening the bagged grains.

[0009] Preferably, two support rollers are fixedly connected between the second rotating wheels, and the two support rollers are respectively fixedly connected between the second rotating wheels at both ends.

[0010] Preferably, driven bevel gears are fixedly connected to one ends of the first rotating wheels. The driven bevel gears are meshed with driving bevel gears. A rotating column is fixedly connected inside the driving bevel gears. A limiting groove is opened on the inner wall of the fixed frame. A support block is slidably connected inside the limiting groove. The support block is rotatably connected to the rotating column on one side of the first rotating wheel.

[0011] Preferably, support rods are rotatably connected to both ends of the second rotating wheel. The support rods are fixedly installed on the inner wall of the fixed frame. One end of the fixing column penetrates through the second rotating wheel and is fixedly connected to the support rod.

[0012] Preferably, a sliding rod is rotatably connected to one end of the first rotating wheel. The sliding rod is slidably connected inside the limiting groove. Springs are fixedly connected to the top of the inner cavity of the limiting groove, and one ends of the springs are respectively fixed to the support block and the sliding rod.

[0013] Preferably, a material guiding cover is fixedly communicated with the lower end of the fixed frame. A folding pipe is fixedly communicated with the lower end of the material guiding cover. A grain conveying assembly is arranged at the lower end of the folding pipe, and the grain conveying assembly is used for conveying the unpacked grains into the granary.

[0014] Preferably, the grain conveying component includes a conveying pipe fixedly connected to the lower end of the folding pipe. A conveying auger is rotatably connected inside the conveying pipe. One end of the conveying pipe is provided with a driving motor, and the output shaft end of the driving motor is fixed to the conveying auger.

[0015] Preferably, U-shaped rods are fixedly connected to both sides of the conveying pipe. A pulley is slidably connected inside the U-shaped rod. A connecting rod is rotatably connected inside the pulley, and one end of the connecting rod is fixedly connected with a slider.

[0016] Preferably, a groove is formed in the inner wall of the support frame. A threaded rod is rotatably connected inside the groove, and the slider is threadedly connected to the threaded rod. A flexible conduit is installed at one end of the conveying pipe.

[0017] The beneficial effects of the present invention are as follows: 1. For the grain processing and production conveying equipment of the present invention, by starting the control motor to drive the rotating column to rotate, and driving the driven bevel gear to rotate through the meshing transmission of the driving bevel gear, thereby enabling the driven bevel gear to drive the first rotating wheel to use the fixed cone to drive the bagged grain to be conveyed and moved. During the conveying process, by using the support roller, it can lift the bagged grain entering between the first rotating wheel and the second rotating wheel, so that the first rotating wheel can better use the fixed cone to insert into both ends of the bagged grain. After the bagged grain is conveyed to the middle of the fixed frame, due to the lack of support from the support roller, the bagged grain will be affected by gravity, causing the grain inside the bagged grain to gather in the middle part of the bag. Then, the bagged grain is cut in half by the cutting knife, and then the grain inside the bag can be quickly discharged and collected. Moreover, when the fixed cone is inserted into both ends of the bagged grain, all the grain in the bag will gather in the middle, and the grain can be quickly emptied after the bag is opened, improving the discharging efficiency of the grain.

[0018] 2. For the grain processing and production conveying equipment of the present invention, after the bagged grain is cut by the cutting knife, the bagged grain will flow into the material guiding cover. At the same time, the material guiding cover is used to guide the grain into the folding pipe, and then flow into the conveying pipe through the folding pipe. At the same time, the driving motor is started to drive the conveying auger to rotate, and the conveying auger agitates the grain for conveying, so as to convey the grain into the granary through the conveying pipe, thus solving the problem that in the existing grain processing and production conveying equipment, after the bagged grain is disassembled, since the grain is usually conveyed into the granary by the conveyor belt, when the conveyor belt conveys the grain, it is easy for the grain to accumulate too much on the conveyor belt and flow into the inside of the conveyor belt, resulting in waste of grain, and the grain is also easy to jam and damage the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1It is a schematic structural diagram of the front view of the present invention as a whole; Figure 2 It is a schematic structural diagram of the protective plate disassembly structure of the present invention; Figure 3 It is a schematic structural diagram of the installation structure of the driving bevel gear of the present invention; Figure 4 It is a schematic assembly structure diagram of the bag-breaking conveying component of the present invention; Figure 5 It is a schematic structural diagram of the present invention; Figure 6 It is a schematic semi-sectional structure diagram of the material guiding cover of the present invention; Figure 7 It is a schematic partial-sectional structure diagram of the fixing frame of the present invention; In the figure: 1, support frame; 2, fixing frame; 3, protective plate; 4, U-shaped mounting frame; 5, conveyor belt; 6, pressing roller path; 7, bagged grain; 8, bag-breaking conveying component; 81, first rotating wheel; 82, second rotating wheel; 83, driven bevel gear; 84, driving bevel gear; 85, rotating column; 86, supporting roller; 87, fixing column; 88, cutting knife; 89, support rod; 9, grain conveying component; 91, conveying pipe; 92, U-shaped rod; 93, pulley; 94, connecting rod; 95, slider; 96, threaded rod; 97, groove; 98, conveying auger; 10, material guiding cover; 11, driving motor; 12, folding pipe; 13, flexible conduit; 14, limiting groove; 15, supporting block; 16, slot; 17, sliding rod; 18, spring. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with the specific implementation manners.

[0022] Example 1: As Figures 1 to 7 shown, a grain processing and production conveying device according to an embodiment of the present invention includes a support frame 1, a fixing frame 2 is fixedly connected to the upper end of the support frame 1, a dust collector is arranged at the upper end of the fixing frame 2 for sucking the dust generated by the bag-breaking discharge of the bagged grain 7, protective plates 3 are installed at both ends of the fixing frame 2, and a bag-breaking conveying component 8 is arranged in the inner cavity of the fixing frame 2; And the bag-breaking conveying component 8 includes a group of first rotating wheels 81 and a group of second rotating wheels 82 symmetrically installed in the inner cavity of the fixing frame 2, and one group of first rotating wheels 81 and one group of second rotating wheels 82 are each composed of a plurality of first rotating wheels 81 and a plurality of second rotating wheels 82; A plurality of slots 16 are provided on the outer part of the second rotating wheel 82, and a plurality of fixing cones are arranged on the outer part of the first rotating wheel 81. The plurality of fixing cones are inserted into the slots 16 to fix both ends of the bagged grain 7 for conveying, so that the bagged grain 7 can gather towards the middle of the bag. A fixing column 87 rotates inside the second rotating wheel 82, and a cutting knife 88 is arranged on the outer part of the fixing column 87. The cutting knife 88 is used for cutting the bagged grain 7 to discharge the internal grain for collection.

[0023] Specifically, in the prior art, usually a worker picks up a bag of bagged grain, inserts the four corners of the bagged grain outside the four fixing cones, uses the four fixing cones to expand the bagged grain, then uses a cutting mechanism to cut an incision at the lower end of the expanded bagged grain, and expands the bagged grain at the incision. At the same time, a vibration motor or a vibration mechanism is used to drive the funnel to vibrate, so that the funnel drives the bagged grain to vibrate to quickly shake out and collect the remaining grain. However, after the bagged grain is discharged and collected, the worker needs to remove the bag from outside the fixing cones, and then pick up another bag of grain and insert it outside the fixing cones. This is not only time-consuming and laborious but also affects the discharge and collection efficiency of the grain. Moreover, when picking up a bag of bagged grain and inserting it outside the four fixing cones, if the operator falls, it is easy to insert into the outside of the fixing cones, which poses a safety hazard. In addition, only by using a vibration mechanism can the remaining grain in the bag be shaken out and discharged completely. This is not only inefficient but also prone to mechanical fatigue and damage after the vibration mechanism runs for a long time. When the present invention processes the purchased grain, the bagged grain 7 is conveyed into the bag-breaking conveying assembly 8 by a conveyor belt. At the same time, the first rotating wheel 81 is driven to rotate, and the first rotating wheel 81 uses the fixing cones to insert into both ends of the bagged grain 7. At the same time, the fixing cones are inserted into the inner cavity of the slots 16 to drive the bagged grain 7 to convey and move. During the conveying and moving process of the bagged grain 7, since a cutting knife 88 is arranged between the second rotating wheels 82, the bagged grain 7 is cut in half by the cutting knife 88. The middle part of the second rotating wheel 82 is provided with a hollow. Then, after the first rotating wheel 81 cooperates with the second rotating wheel 82 to convey the bagged grain 7 to the hollow part of the second rotating wheel 82, the bag gathers in the middle part due to the fluidity of the grain. Then, after the cutting knife 88 cuts the bagged grain 7 in half, the grain in the bag will quickly flow out of the bag for collection, and the bag will continue to be conveyed by the rotation of the first rotating wheel 81, so that the bag is discharged and collected from one side of the fixing frame 2, so as to improve the automation degree of the conveying equipment and increase the safety performance of the conveying equipment, thus solving the above problems.

[0024] Such as Figure 1 and Figure 2As shown, a U-shaped mounting bracket 4 is installed on one side of the fixing bracket 2. A conveyor belt 5 is rotatably connected to the inner cavity of the U-shaped mounting bracket 4. An upper part of the inner cavity of the U-shaped mounting bracket 4 is rotatably connected to a pressing roller path 6, and the pressing roller path 6 is used to flatten the bagged grains 7. A partition is arranged outside the conveyor belt 5.

[0025] Specifically, when processing the purchased grains, the bagged grains 7 are placed on the conveyor belt 5, and at the same time, the conveyor belt 5 is started to drive the bagged grains 7 to move. When the bagged grains 7 move to the pressing roller path 6, the pressing roller path 6 is used in cooperation with the conveyor belt 5 to roll and flatten the bagged grains 7. A partition is arranged outside the conveyor belt 5, and the bagged grains 7 are placed between two partitions. Then, when using the pressing roller path 6 to roll and flatten the bagged grains 7, the bagged grains 7 can be extended towards both ends, so that the conveyor belt 5 can convey the bagged grains 7 between the first rotating wheel 81 and the second rotating wheel 82. The first rotating wheel 81 uses the fixing cone to insert into both ends of the bagged grains 7 for fixation, and at the same time, the first rotating wheel 81 drives the bagged grains 7 to be conveyed by using the fixing cone, thereby improving the recycling and processing efficiency of the bagged grains.

[0026] As Figures 3 to 5 and Figure 7 shown, two support rollers 86 are fixedly connected between the second rotating wheels 82, and the two support rollers 86 are respectively fixedly connected between the second rotating wheels 82 at both ends.

[0027] As Figures 3 to 5 and Figure 7 shown, driven bevel gears 83 are fixedly connected to one ends of the first rotating wheels 81. The driven bevel gears 83 are meshed with transmission bevel gears 84. A rotating column 85 is fixedly connected inside the transmission bevel gears 84. A limiting groove 14 is formed in the inner wall of the fixing bracket 2. A support block 15 is slidably connected to the inner cavity of the limiting groove 14. The support block 15 is rotatably connected to the rotating column 85 located on one side of the first rotating wheel 81. A control motor is installed at one end of the rotating column 85, and the control motor is installed on the support block 15.

[0028] Specifically, when transporting, cutting, and discharging the bagged grain 7, the control motor is started to drive the rotating column 85 to rotate, and the rotating column 85 drives the driving bevel gear 84 to rotate. At the same time, the driving bevel gear 84 meshes with and drives the driven bevel gear 83 to rotate, so that the driven bevel gear 83 drives the first rotating wheel 81 to rotate. During the rotation of the first rotating wheel 81, the fixed cone is used to drive the bagged grain 7 to be transported and moved. During the transportation process, the supporting roller 86 can be used to lift the bagged grain 7 when it enters between the first rotating wheel 81 and the second rotating wheel 82, so that the first rotating wheel 81 can better use the fixed cone to insert into both ends of the bagged grain 7. After the bagged grain 7 is transported to the middle of the fixed frame 2, due to the lack of support from the supporting roller 86, the bagged grain 7 will be affected by gravity, causing the grain in the inner cavity of the bagged grain 7 to gather in the middle part of the bag. Then, the cutting knife 88 is used to cut the bagged grain 7 in half, so that the grain inside the bag can be quickly discharged and collected. After the first rotating wheel 81 drives the bag to move to the tail of the fixed frame 2, the supporting roller 86 will lift the cut bag to prevent the bag from being wound around the first rotating wheel 81, and then the bag is transported and discharged from the inside of the fixed frame 2. At this time, by installing a conveyor belt at the tail of the fixed frame 2, the conveyor belt can be used to recycle the bag, improving the recycling efficiency of the bag after the bagged grain 7 is discharged, and solving the problem that the existing grain processing and production transportation equipment has low processing and collection efficiency for the bagged grain after recycling and discharging the bagged grain, because it is inconvenient to quickly discharge and recycle the grain in the bag and it is inconvenient to quickly recycle the bag after the discharge is completed.

[0029] As Figures 3 to 5 and Figure 7 shown, both ends of the second rotating wheel 82 are rotatably connected to a support rod 89, and the support rod 89 is fixedly installed on the inner cavity wall of the fixed frame 2. One end of the fixed column 87 passes through the second rotating wheel 82 and is fixedly connected to the support rod 89.

[0030] As Figures 3 to 5 and Figure 7 shown, one end of the first rotating wheel 81 is rotatably connected to a sliding rod 17, and the sliding rod 17 is slidably connected in the inner cavity of the limiting groove 14. Springs 18 are fixedly connected to the top of the inner cavity of the limiting groove 14, and one end of each spring 18 is fixed to the support block 15 and the sliding rod 17 respectively.

[0031] Specifically, when conveying and discharging bagged grains 7 of different weights, the bagged grains 7 jack up the first rotating wheel 81 to move upward, and the first rotating wheel 81 drives the sliding rod 17 to move upward. At the same time, the sliding rod 17 drives the support block 15 to slide in the inner cavity of the limit groove 14 and squeezes the spring 18 to move upward. The spring 18 then uses its resilience to push the support block 15 to move downward. At the same time, the support block 15 drives the sliding rod 17 and the first rotating wheel 81 to press the bagged grains 7, so as to facilitate the conveyance according to the bagged grains 7 of different thicknesses, ensure the conveyance efficiency, and solve the problem that the existing grain processing and production conveyance equipment is difficult to convey different bagged grains, thereby affecting the conveyance efficiency of the bagged grains.

[0032] Embodiment 2: As Figure 1 、 Figure 3 and Figure 6 shown, a material guiding cover 10 is fixedly connected and communicated at the lower end of the fixing frame 2, a folding pipe 12 is fixedly connected and communicated at the lower end of the material guiding cover 10, a grain conveying assembly 9 is arranged at the lower end of the folding pipe 12, and the grain conveying assembly 9 is used for conveying the grains after bag opening into the granary.

[0033] As Figure 2 and Figure 6 shown, the grain conveying assembly 9 includes a conveying pipe 91 fixedly connected and communicated at the lower end of the folding pipe 12. A conveying auger 98 is rotatably connected in the inner cavity of the conveying pipe 91. A driving motor 11 is installed at one end of the conveying pipe 91, and the output shaft end of the driving motor 11 is fixed to the conveying auger 98.

[0034] Specifically, after the bagged grains 7 are cut by the cutting knife 88, the bagged grains 7 will flow into the material guiding cover 10. At the same time, the material guiding cover 10 is used to guide the grains into the folding pipe 12 and flow into the conveying pipe 91 through the folding pipe 12. At the same time, the driving motor 11 is started to drive the conveying auger 98 to rotate, and the conveying auger 98 agitates the grains for conveyance, so as to convey the grains into the granary through the conveying pipe 91, thereby solving the problem that after the existing grain processing and production conveyance equipment opens the bagged grains, since the grains are usually conveyed into the granary by a conveyor belt, when the conveyor belt conveys the grains, it is easy for the grains to accumulate too much on the conveyor belt and flow into the inside of the conveyor belt, resulting in waste of grains, and the grains are also easy to jam and damage the conveyor belt.

[0035] As Figure 2 、 Figure 3 and Figure 6 shown, U-shaped rods 92 are fixedly connected to both sides of the conveying pipe 91. A pulley 93 is slidably connected in the inner cavity of the U-shaped rod 92. A connecting rod 94 is rotatably connected inside the pulley 93. One end of the connecting rod 94 is fixedly connected to a slider 95.

[0036] As Figure 2 、 Figure 3 andFigure 6 As shown in the figure, a groove 97 is provided on the inner wall of the support frame 1. A threaded rod 96 is rotatably connected to the inner cavity of the groove 97, and the slider 95 is threadedly connected to the threaded rod 96. One end of the conveying pipe 91 is provided with a flexible conduit 13.

[0037] Specifically, when conveying grain into the granary, by driving the threaded rod 96 to rotate, and making the threaded rod 96 threadedly drive the slider 95 to slide upward in the inner cavity of the groove 97, thereby making the slider 95 drive the connecting rod 94 to move synchronously. At the same time, the connecting rod 94 drives the pulley 93 to slide in the inner cavity of the U-shaped rod 92. Then, the pulley 93 cooperates with the connecting rod 94 to drive the conveying pipe 91 to adjust the angle, so that it can be adjusted according to the height of the granary and the position of the feeding port. Then, the flexible conduit 13 is placed into the feeding port of the granary, and then the conveying auger 98 cooperates with the conveying pipe 91 to convey the grain into the granary, thus solving the problem that the existing grain processing and production conveying equipment usually uses a conveyor belt to convey grain into the granary, and the conveyor belt is difficult to adjust the angle according to the conveying needs, resulting in affecting the applicability of the conveying equipment when conveying grain for different sizes of granaries.

[0038] Working principle: When processing the purchased grain, the bagged grain 7 is placed on the conveyor belt 5, and at the same time, the conveyor belt 5 is started to drive the bagged grain 7 to move. When the bagged grain 7 moves to the pressing roller path 6, the pressing roller path 6 cooperates with the conveyor belt 5 to roll and flatten the bagged grain 7. There are partitions outside the conveyor belt 5, and the bagged grain 7 is placed between the two partitions. Then, when using the pressing roller path 6 to roll and flatten the bagged grain 7, the bagged grain 7 can be extended towards both ends, so as to facilitate the conveyor belt 5 to convey the bagged grain 7 between the first rotating wheel 81 and the second rotating wheel 82. The first rotating wheel 81 uses the fixing cone to insert into both ends of the bagged grain 7 for fixation, and at the same time, the first rotating wheel 81 drives the bagged grain 7 to convey by using the fixing cone, thereby improving the recycling and processing efficiency of the bagged grain; When transporting, cutting, and discharging the bagged grain 7, the control motor is started to drive the rotating column 85 to rotate, and the rotating column 85 drives the driving bevel gear 84 to rotate. At the same time, the driving bevel gear 84 meshes with and drives the driven bevel gear 83 to rotate. Then, the driven bevel gear 83 drives the first rotating wheel 81 to rotate. During the rotation of the first rotating wheel 81, the fixed cone is used to drive the bagged grain 7 to be transported and moved. During the transportation process, the supporting roller 86 can support the bagged grain 7 when it enters between the first rotating wheel 81 and the second rotating wheel 82, so that the first rotating wheel 81 can better use the fixed cone to insert into both ends of the bagged grain 7. After the bagged grain 7 is transported to the middle of the fixed frame 2, due to the lack of support from the supporting roller 86, the bagged grain 7 will be affected by gravity, causing the grain in the inner cavity of the bagged grain 7 to gather in the middle part of the bag. Then, the cutting knife 88 is used to cut the bagged grain 7 in half, so that the grain inside the bag can be quickly discharged and collected. After the first rotating wheel 81 drives the bag to move to the tail of the fixed frame 2, the supporting roller 86 will support the cut bag to prevent the bag from winding around the first rotating wheel 81. Then, the bag is transported and discharged from the inside of the fixed frame 2. At this time, by installing a conveyor belt at the tail of the fixed frame 2, the bag can be recycled by using the conveyor belt, improving the recycling efficiency of the bag after the discharge of the bagged grain 7; When transporting the grain into the granary, the threaded rod 96 is driven to rotate, and the threaded rod 96 threadedly drives the slider 95 to slide upward in the inner cavity of the groove 97. Then, the slider 95 drives the connecting rod 94 to move synchronously. At the same time, the connecting rod 94 drives the pulley 93 to slide in the inner cavity of the U-shaped rod 92. Then, the pulley 93 cooperates with the connecting rod 94 to drive the conveying pipe 91 to adjust the angle, so that it can be adjusted according to the height of the granary and the position of the feeding port. Then, the flexible conduit 13 is placed into the feeding port of the granary, and then the conveying auger 98 cooperates with the conveying pipe 91 to transport the grain into the granary.

[0039] The above shows and describes 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. What is described in the above embodiments and the specification only illustrates the principles 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 all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A grain processing and production conveying device, characterized in that: It includes a support frame (1), a fixing frame (2) is fixedly connected to the upper end of the support frame (1), a dust collector is arranged inside the upper end of the fixing frame (2) for sucking the dust generated by the discharge of the bagged grain (7) after bag opening, protective plates (3) are installed at both ends of the fixing frame (2), and a bag-opening conveying assembly (8) is arranged inside the fixing frame (2); And the bag-opening conveying assembly (8) includes a group of first rotating wheels (81) and a group of second rotating wheels (82) symmetrically installed inside the fixing frame (2), and one group of the first rotating wheels (81) and one group of the second rotating wheels (82) are each composed of a plurality of first rotating wheels (81) and a plurality of second rotating wheels (82); A plurality of slots (16) are formed outside the second rotating wheel (82), a plurality of fixing cones are arranged outside the first rotating wheel (81), and the plurality of fixing cones are inserted into the slots (16) for fixing both ends of the bagged grain (7) for conveying, so that the bagged grain (7) can gather towards the middle of the bag; A fixing column (87) rotates inside the second rotating wheel (82), a cutting knife (88) is arranged outside the fixing column (87), and the cutting knife (88) is used for cutting the bagged grain (7) to discharge the internal grain for collection.

2. The grain processing and production conveying equipment according to claim 1, characterized in that: A U-shaped mounting frame (4) is installed on one side of the fixing frame (2), a conveyor belt (5) is rotatably connected inside the U-shaped mounting frame (4), a pressing roller path (6) is rotatably connected to the upper part inside the U-shaped mounting frame (4), and the pressing roller path (6) is used for flattening the bagged grain (7).

3. A grain processing and production conveying device according to claim 1, characterized in that: Two support rollers (86) are fixedly connected between the second rotating wheels (82), and the two support rollers (86) are respectively fixedly connected between the second rotating wheels (82) at both ends.

4. A grain processing and production conveying device according to claim 3, characterized in that: Driven bevel gears (83) are fixedly connected to one ends of the first rotating wheels (81), the driven bevel gears (83) are meshed with driving bevel gears (84), a rotating column (85) is fixedly connected inside the driving bevel gears (84), a limiting groove (14) is formed on the inner wall of the fixing frame (2), a support block (15) is slidably connected inside the limiting groove (14), and the support block (15) is rotatably connected to the rotating column (85) located on one side of the first rotating wheel (81).

5. A grain processing and production conveying device according to claim 4, characterized in that: Support rods (89) are rotatably connected to both ends of the second rotating wheel (82), the support rods (89) are fixedly installed on the inner cavity wall of the fixing frame (2), and one end of the fixing column (87) penetrates through the second rotating wheel (82) and is fixedly connected to the support rod (89).

6. A grain processing and production conveying device according to claim 4, characterized in that: One end of the first rotating wheel (81) is rotatably connected to a sliding rod (17), the sliding rod (17) is slidably connected inside the limiting groove (14), springs (18) are fixedly connected to the top of the inner cavity of the limiting groove (14), and one ends of the springs (18) are respectively fixed to the support block (15) and the sliding rod (17).

7. A grain processing and production conveying device according to claim 1, characterized in that: A material guiding cover (10) is fixedly communicated with the lower end of the fixing frame (2), a folding pipe (12) is fixedly communicated with the lower end of the material guiding cover (10), a grain conveying assembly (9) is arranged at the lower end of the folding pipe (12), and the grain conveying assembly (9) is used for conveying the grain after bag opening into the granary.

8. A grain processing and production conveying device according to claim 7, characterized in that: The grain conveying assembly (9) includes a conveying pipe (91) fixedly connected to the lower end of the folding pipe (12). A conveying auger (98) is rotatably connected to the inner cavity of the conveying pipe (91). A driving motor (11) is installed at one end of the conveying pipe (91), and the output shaft end of the driving motor (11) is fixed to the conveying auger (98).

9. A grain processing and production conveying device according to claim 8, characterized in that: U-shaped rods (92) are fixedly connected to both sides of the conveying pipe (91). A pulley (93) is slidably connected to the inner cavity of the U-shaped rod (92). A connecting rod (94) is rotatably connected inside the pulley (93), and a slider (95) is fixedly connected to one end of the connecting rod (94).

10. A grain processing and production conveying device according to claim 9, characterized in that: A groove (97) is formed in the inner wall of the support frame (1). A threaded rod (96) is rotatably connected to the inner cavity of the groove (97), and the slider (95) is threadedly connected to the threaded rod (96). A flexible conduit (13) is installed at one end of the conveying pipe (91).

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