Raw material conveying equipment for flour processing

Abstract

The invention discloses raw material conveying equipment for flour processing, and relates to the technical field of flour processing, the raw material conveying equipment for flour processing comprises a rotating column, a round convex column, an inclined block, a pushing plate, a pushing plate, a rotating plate, a sliding block, a door-shaped plate, a wide plate, a rack, a rotating ring, a rotating column, a fillet plate and a sweeping plate, the round protruding column is fixedly installed on the circumferential face of the other end of the rotating column, a first sliding groove is formed in the left side of the inner wall of the rack, the sliding block is installed in the first sliding groove in a sliding mode, and one end of the rotating plate is rotatably installed on the face, close to the conveying belt, of the sliding block. And blockage caused by material accumulation to rear screening is prevented, and meanwhile, the effect that the materials can be effectively and uniformly discharged can also be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of flour processing, in particular to a raw material conveying device for flour processing. Background Art

[0002] The raw material conveying equipment for flour processing is a transportation device for flour raw materials. It is a device used for fast and convenient transportation of flour raw materials, which reduces manpower and speeds up the transportation of materials.

[0003] The patent with patent announcement number CN217625666U involves a baffle, a conveyor belt is arranged between the two baffles, a dust box is placed at the bottom of the conveyor belt, and a dust suction box is arranged above the conveyor belt. The patent cylinder drives the push plate to push the upper surface of the conveyor belt, and the raw materials on the surface of the conveyor belt will disperse and flow, and the smaller debris impurities mixed therein will be revealed. At the same time, the suction pump absorbs the smaller debris impurities into the dust suction box through the dust suction holes, and separates them from the raw materials to keep the raw materials clean. The dust removal brush brushes the lower surface of the conveyor belt to clean off the attached dust and dandruff to keep the surface of the conveyor belt clean. The top of the second support plate supports the upper surface of the conveyor belt to reduce the pulling on the conveyor belt and extend the service life of the conveyor belt.

[0004] In the above patent, the dust removal brush brushes the lower surface of the conveyor belt to clean off the attached dust and dandruff and keep the surface of the conveyor belt clean. The top of the second support plate supports the upper surface of the conveyor belt to reduce the pulling on the conveyor belt and extend the service life of the conveyor belt. However, there are still some problems. When materials enter the conveyor belt from above, it may cause material accumulation. When materials accumulate, they may fall between the frame and the conveyor belt, affecting the conveyor belt. At the same time, when materials are piled together, it will also affect the collection of materials at the rear. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a raw material conveying device for flour processing, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A raw material conveying device for flour processing, comprising a frame, a feed box is fixedly installed on the top right side of the frame, a sieve plate is fixedly installed on the top inner wall of the feed box, a conveyor belt is arranged inside the frame, a rotating shaft is arranged inside the conveyor belt, a drop bin is fixedly installed on the bottom left side of the frame, a smoothing mechanism is arranged on the top of the conveyor belt, a material discharge mechanism is arranged inside the feed box, and a collecting mechanism is arranged on the outer wall of the feed box; The smoothing mechanism includes a rotating column, a circular convex column, an inclined block, a pushing plate, a push plate, a rotating plate, a slider, a door-shaped plate, a wide plate, a rack, a rotating ring, a rotating column, a rounded plate and a sweeping plate. One end of the rotating column is fixedly mounted on both ends of the rotating shaft, the circular convex column is fixedly mounted on the circumferential surface of the other end of the rotating column, a No. 1 slide groove is provided on the left side of the inner wall of the frame, the slider is slidably mounted in the No. 1 slide groove, one end of the rotating plate is rotatably mounted on a side of the slider close to the conveyor belt, the push plate is rotatably mounted on the other end of the rotating plate, one end of the push plate is fixedly mounted on a side of the push plate close to the frame, and the inclined block is fixedly mounted At the other end of the push plate, the door-shaped plate is fixedly mounted on the top of the frame, the rotating ring is rotatably mounted on the bottom of the door-shaped plate, one end of the rotating column is fixedly mounted on the bottom of the rotating ring, a tooth groove is provided on the circumferential surface of the rotating column at one end close to the rotating ring, the sweeping plate is fixedly mounted on the other end of the rotating column, the rounded plate is fixedly mounted on the circumferential surface of the rotating column on one side close to the sweeping plate, and the wide plate is fixedly mounted on the top of the push plate. When the rotating shaft rotates, the rotating column will be driven to rotate, and when the rotating column rotates, the circular convex column will be driven to move, and when the circular convex column moves, the inclined block will be driven to move, and when the inclined block moves, the push plate will be driven to move.

[0007] According to the above technical solution, the rack is meshed with the tooth grooves on the rotating column, and the circular convex column is in contact with the inclined block. When the rack moves, it drives the rotating column to rotate, and when the circular convex column moves, it drives the inclined block to move.

[0008] According to the above technical solution, the tooth block above the rack is rotatably mounted on the rack, and the rack is fixedly mounted on the top of one side of the wide plate close to the rotating column. When the front rack moves toward the rotating column, it will not be limited, and when the front rack moves away from the rotating column, it will be limited.

[0009] According to the above technical scheme, the unloading mechanism includes a push rod, a baffle, a sliding frame, an empty box, a unloading column, a connecting plate, a vibrating column, a short column, a semi-cylinder, a vibrating box, a triangular block, a hard column and a soft column. A discharge port is provided at the bottom of the feed box, the sliding frame is fixedly installed at the bottom of the discharge port, a sliding groove is provided on the inner wall of the sliding frame, the baffle is slidably installed in the sliding groove, the push rod is fixedly installed on a side of the baffle away from the sliding frame, a placement groove is provided on the top of the baffle, the semi-cylinder is fixedly installed in the placement groove, the empty box is slidably installed on the top of the baffle, the top of the empty box is provided with a second slide groove and a third slide groove, and the vibration The column is slidably installed in the No. 2 slide groove, the short column is slidably installed in the No. 3 slide groove, the connecting plate is fixedly installed on the end of the short column away from the semi-cylinder, the unloading column is fixedly installed on the bottom of the two ends of the connecting plate, the triangular block is fixedly installed on the left and right sides of the end of the vibration column away from the semi-cylinder, the hard column is fixedly installed on the side of the vibration column close to the triangular block, the vibration box is fixedly installed on the top of the screen plate, and the soft column is fixedly installed inside the vibration box. When the baffle moves, the discharge port of the feed box will be indirectly opened and closed. When the baffle moves, it will drive the semi-cylinder to move. When the semi-cylinder moves, it will drive the short column to slide up and down in the No. 3 slide groove of the empty box.

[0010] According to the above technical solution, the vibration column contacts the semi-cylinder, and the semi-cylinder contacts the short column. When the semi-cylinder contacts the vibration column, the vibration column will be driven to move up and down, and when the semi-cylinder contacts the short column, the short column will be driven to move up and down.

[0011] According to the above technical solution, the hard column contacts the soft column, and the push rod contacts the rounded plate. When the hard column collides with the soft column, vibration will be generated, and when the soft column vibrates, the screen plate will be driven to vibrate.

[0012] According to the above technical scheme, the collecting mechanism includes a telescopic rod, a square column, a cover plate, a spare box, a telescopic cover, a waste box, a rectangular plate, a convex plate and a triangular pushing block. The fixed end of the telescopic rod is fixedly mounted on the end of the vibrating column away from the semi-cylinder, one end of the square column is fixedly mounted on the free end of the telescopic rod, the cover plate is rotatably mounted on the inner wall of the feed box, the spare box is fixedly mounted on the front side of the outer wall of the feed box, the telescopic cover is slidably mounted on the bottom of the spare box, a No. 4 slide groove is provided at the bottom of the front side of the spare box, the triangular pushing block is slidably mounted in the No. 4 slide groove, the waste box is slidably mounted on the bottom of the spare box, the rectangular plate is fixedly mounted on the top of the front side of the waste box, and the convex plate is fixedly mounted on the top of the rectangular plate. When the square column moves, the cover plate will be driven to move. When the cover plate moves, the materials accumulated on both sides will be pushed upward again for re-screening, and when the waste box is inserted to the bottom of the spare box, the rectangular plate will be driven to move.

[0013] According to the above technical solution, the convex plate contacts the triangular push block, and the spare box contacts the convex plate. When the convex plate moves, the triangular push block is driven to move, and the telescopic cover is opened to allow the material above to fall into the waste box below.

[0014] The present invention provides a raw material conveying device for flour processing, which has the following beneficial effects: (1) In the invention, when the round protrusion moves, it will drive the inclined block to move, when the inclined block moves, it will drive the push plate to move, when the push plate moves, it will drive the push plate to move, when the push plate moves, it will push the internal material to the middle to prevent the material from being stuck in the side seam and causing damage to the conveyor belt, when the rack moves, it will drive the rotating column to rotate, when the rotating column rotates, it will drive the sweeping plate to rotate, when the sweeping plate rotates, it will smooth the material below to prevent the accumulation of materials from blocking the rear screening, and at the same time, it can also effectively achieve the effect of uniform material discharge.

[0015] (2) In the invention, when the rounded plate rotates, it drives the push rod to move, and when the push rod moves, it drives the baffle to move, and when the baffle moves, it indirectly opens and closes the discharge port below the feed box, which can effectively prevent the material from falling too fast and affecting the conveyor belt, and prevent a large amount of material from piling up. When the baffle moves, it drives the semi-cylinder to move, and when the semi-cylinder moves, it drives the vibrating column to move. When the vibrating column moves, it drives the hard column and the soft column to collide and vibrate, which can effectively prevent blockage when the amount of material above is huge, and can also effectively shake off the material stuck on the screen plate to prevent the other party's material screening from being affected.

[0016] (3) In the invention, when the vibrating column moves, it drives the telescopic rod to move, and when the telescopic rod moves, it drives the square column to move, and when the square column moves, it drives the cover plate to move. When the cover plate moves, it can effectively prevent materials, whether good or bad, from being poured into the waste box. At the same time, it can also push the accumulated materials to the middle again to screen the accumulated materials again. When the rectangular plate moves, it drives the convex plate to move, and when the convex plate moves, it drives the triangular push block to move. When the triangular push block moves, it drives the telescopic cover to move. When the telescopic cover moves, it will pour the accumulated materials on the upper part into the waste box below, which can effectively collect the waste. At the same time, the waste box can be replaced without stopping the machine, which greatly shortens the time required to start and stop the machine when collecting waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the frame and wide plate structure of the present invention; Figure 3 It is a schematic diagram of the push plate and rack structure of the present invention; Figure 4 It is a schematic diagram of the structure of the screen plate and the baffle plate of the present invention; Figure 5 This is a schematic diagram of the structure of the sieve plate and the vibrating column of the present invention; Figure 6 It is a schematic diagram of the vibration column and semi-cylinder structure of the present invention; Figure 7 It is a schematic diagram of the structure of the vibration column and the vibration box of the present invention; Figure 8 It is a schematic diagram of the structure of the vibration column and the telescopic rod of the present invention; Fig. 9 It is a schematic diagram of the structure of the spare box and the waste box of the present invention.

[0018] In the figure: 1, frame; 2, conveyor belt; 3, drop bin; 4, sieve plate; 6, rotating shaft; 701, rotating column; 702, round convex column; 703, inclined block; 704, pushing plate; 705, pushing plate; 706, rotating plate; 707, sliding block; 708, door plate; 709, wide plate; 710, rack; 711, rotating ring; 712, rotating column; 713, rounded plate; 714, sweeping plate; 8, feed box; 901, push rod; 902, stop Plate; 903, sliding frame; 904, empty box; 905, unloading column; 906, connecting plate; 907, vibrating column; 908, short column; 909, semi-circular column; 910, vibrating box; 911, triangular block; 912, hard column; 913, soft column; 101, telescopic rod; 102, square column; 103, cover plate; 104, spare box; 105, telescopic cover; 106, waste box; 107, rectangular plate; 108, convex plate; 109, triangular push block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0020] See also Figure 1-Figure 9 One embodiment of the present invention is: a raw material conveying device for flour processing, comprising a frame 1, a feed box 8 is fixedly installed on the top right side of the frame 1, a sieve plate 4 is fixedly installed on the top inner wall of the feed box 8, a conveyor belt 2 is arranged inside the frame 1, a rotating shaft 6 is arranged inside the conveyor belt 2, a drop bin 3 is fixedly installed on the bottom left side of the frame 1, and a smoothing mechanism is arranged on the top of the conveyor belt 2; The smoothing mechanism includes a rotating column 701, a circular convex column 702, an inclined block 703, a pushing plate 704, a push plate 705, a rotating plate 706, a slider 707, a door-shaped plate 708, a wide plate 709, a rack 710, a rotating ring 711, a rotating column 712, a rounded plate 713 and a sweeping plate 714. One end of the rotating column 701 is fixedly mounted on both ends of the rotating shaft 6, the circular convex column 702 is fixedly mounted on the circumferential surface of the other end of the rotating column 701, a No. 1 slide groove is provided on the left side of the inner wall of the frame 1, and the slider 707 is slidably mounted in the No. 1 slide groove, one end of the rotating plate 706 is rotatably mounted on a side of the slider 707 close to the conveyor belt 2, the push plate 705 is rotatably mounted on the other end of the rotating plate 706, one end of the push plate 704 is fixedly mounted on a side of the push plate 705 close to the frame 1, and the inclined block 703 It is fixedly installed on the other end of the pushing plate 704, the door-shaped plate 708 is fixedly installed on the top of the frame 1, the rotating ring 711 is rotatably installed on the bottom of the door-shaped plate 708, one end of the rotating column 712 is fixedly installed on the bottom of the rotating ring 711, and a tooth groove is provided on the circumferential surface of the rotating column 712 on one end close to the rotating ring 711, the sweeping plate 714 is fixedly installed on the other end of the rotating column 712, and the rounded plate 713 is fixedly installed on the circumferential surface of the side of the rotating column 712 close to the sweeping plate 714, and the wide plate 709 is fixedly installed on the top of the pushing plate 705. When the rotating column 712 rotates, the sweeping plate 714 will be driven to rotate. When the sweeping plate 714 rotates, the material below will be smoothed to prevent the accumulation of materials from blocking the rear screening, and at the same time, it can also effectively achieve the effect of uniform material discharge.

[0021] The rack 710 meshes with the teeth on the rotating column 712, and the round protrusion 702 contacts the inclined block 703. When the rack 710 moves, it drives the rotating column 712 to rotate, and when the round protrusion 702 moves, it drives the inclined block 703 to move.

[0022] The tooth block above the rack 710 is rotatably mounted on the rack 710, and the rack 710 is fixedly mounted on the top of one side of the wide plate 709 close to the rotating column 712. When the front rack 710 moves toward the rotating column 712, it will not be limited, and when the front rack 710 moves in the direction away from the rotating column 712, it will be limited.

[0023] When the present embodiment is working, the motor inside the frame 1 is started to drive the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it drives the conveyor belt 2 to move. When the conveyor belt 2 moves, it transmits the material above. When the rotating shaft 6 rotates, it drives the rotating column 701 to rotate. When the rotating column 701 rotates, it drives the round protrusion 702 to move. When the round protrusion 702 moves, it drives the inclined block 703 to move. When the inclined block 703 moves, it drives the push plate 704 to move. When the push plate 704 moves, it drives The push plate 705 moves, and when the push plate 705 moves, it will drive the rotating plate 706 to move. When the rotating plate 706 moves, it will drive the slider 707 to slide in the No. 1 slide groove. When the push plate 705 moves, it will drive the wide plate 709 to move. When the wide plate 709 moves, it will drive the rack 710 to move. When the rack 710 moves, it will drive the rotating column 712 and the rotating ring 711 to rotate under the door-shaped plate 708. When the rotating column 712 rotates, it will drive the rounded corner plate 713 and the sweeping plate 714 to rotate.

[0024] See also Figure 1-Figure 9 On the basis of the above embodiment, in another embodiment of the present invention, a feeding box 8 is provided with a feeding mechanism inside, and a collecting mechanism is provided on the outer wall of the feeding box 8. The feeding mechanism includes a push rod 901, a baffle 902, a sliding frame 903, an empty box 904, a feeding column 905, a connecting plate 906, a vibration column 907, a short column 908, a semi-cylinder 909, a vibration box 910, a triangular block 911, a hard column 912 and a soft column 913. A discharge port is provided at the bottom of the feeding box 8, the sliding frame 903 is fixedly installed at the bottom of the discharge port, a sliding groove is provided on the inner wall of the sliding frame 903, the baffle 902 is slidably installed in the sliding groove, the push rod 901 is fixedly installed on a side of the baffle 902 away from the sliding frame 903, a placement groove is provided on the top of the baffle 902, the semi-cylinder 909 is fixedly installed in the placement groove, the empty box 904 is slidably installed on the top of the baffle 902, and the top of the empty box 904 A No. 2 chute and a No. 3 chute are provided, a vibrating column 907 is slidably installed in the No. 2 chute, a short column 908 is slidably installed in the No. 3 chute, a connecting plate 906 is fixedly installed at one end of the short column 908 away from the semi-cylinder 909, a material discharge column 905 is fixedly installed at the bottom of both ends of the connecting plate 906, a triangular block 911 is fixedly installed at the left and right sides of one end of the vibrating column 907 away from the semi-cylinder 909, a hard column 912 is fixedly installed on one side of the vibrating column 907 close to the triangular block 911, a vibrating box 910 is fixedly installed on the top of the screen plate 4, and a soft column 913 is fixedly installed inside the vibrating box 910. When the vibrating column 907 moves, it will drive the hard column 912 and the soft column 913 to collide and vibrate, which can effectively avoid blockage when the amount of material above is huge, and can also effectively shake and remove the material stuck on the screen plate 4 to prevent the other party's material screening from being affected.

[0025] The vibration column 907 is in contact with the semi-cylinder 909, and the semi-cylinder 909 is in contact with the short column 908. When the semi-cylinder 909 is in contact with the vibration column 907, the vibration column 907 is driven to move up and down, and when the semi-cylinder 909 is in contact with the short column 908, the short column 908 is driven to move up and down.

[0026] The hard column 912 contacts with the soft column 913, and the push rod 901 contacts with the rounded plate 713. When the hard column 912 collides with the soft column 913, vibration will be generated. When the soft column 913 vibrates, the sieve plate 4 will be driven to vibrate.

[0027] The collecting mechanism includes a telescopic rod 101, a square column 102, a cover plate 103, a spare box 104, a telescopic cover 105, a waste box 106, a rectangular plate 107, a convex plate 108 and a triangular push block 109. The fixed end of the telescopic rod 101 is fixedly mounted on the end of the vibration column 907 away from the semi-cylinder 909, one end of the square column 102 is fixedly mounted on the free end of the telescopic rod 101, the cover plate 103 is rotatably mounted on the inner wall of the feed box 8, the spare box 104 is fixedly mounted on the front of the outer wall of the feed box 8, and the telescopic cover 105 is slidably mounted on the bottom of the spare box 104. A No. 4 slide groove is provided at the bottom of the front side of the spare box 104, a triangular push block 109 is slidably installed in the No. 4 slide groove, a waste box 106 is slidably installed at the bottom of the spare box 104, a rectangular plate 107 is fixedly installed at the top of the front side of the waste box 106, and a convex plate 108 is fixedly installed on the top of the rectangular plate 107. When the telescopic cover 105 moves, the material accumulated on the upper side will be poured into the waste box 106 below, so that the waste can be effectively collected. At the same time, the waste box 106 can be replaced without stopping the machine, which greatly shortens the time required to start and stop the machine when collecting waste.

[0028] The convex plate 108 contacts the triangular push block 109 , and the spare box 104 contacts the convex plate 108 . When the convex plate 108 moves, the triangular push block 109 is driven to move, and the telescopic cover 105 is opened to allow the material on the upper side to fall into the waste box 106 below.

[0029] When this embodiment is working: when the rounded plate 713 rotates, it will drive the push rod 901 to move, and when the push rod 901 moves, it will drive the baffle 902 to slide inside the sliding frame 903, and when the baffle 902 moves, the discharge port of the feed box 8 will be indirectly opened and closed, and when the baffle 902 moves, it will drive the semi-cylinder 909 to move, and when the semi-cylinder 909 moves, it will drive the short column 908 to slide up and down in the No. 3 slide groove of the empty box 904, and when the short column 908 slides, it will drive the connecting plate 906 to move, and when the connecting plate 906 moves, it will drive the lower The material column 905 moves. When the semi-cylinder 909 moves, it will drive the vibration column 907 to slide up and down in the No. 4 slide groove of the empty box 904. When the vibration column 907 moves, it will drive the triangular block 911 to move. When the triangular block 911 moves, it will push out the material inside the vibration box 910. When the vibration column 907 moves, it will drive the hard column 912 to move. When the hard column 912 moves, it will collide with the soft column 913 to generate vibration. When the soft column 913 vibrates, it will drive the vibration box 910 to vibrate. When the vibration box 910 vibrates, it will drive the screen plate 4 to vibrate.

[0030] When the vibrating column 907 moves, it will drive the telescopic rod 101 to move, and when the telescopic rod 101 moves, it will drive the square column 102 to move, and when the square column 102 moves, it will drive the cover plate 103 to move, and when the cover plate 103 moves, the materials accumulated on both sides will be pushed upward again for screening again, and when the waste box 106 is inserted into the bottom of the spare box 104, the rectangular plate 107 will be driven to move, and when the rectangular plate 107 moves, the convex plate 108 will be driven to move, and when the convex plate 108 moves, the triangular push block 109 will be pushed to both sides, and when the triangular push block 109 moves, it will drive the telescopic cover 105 to move to both sides, and when the telescopic cover 105 moves, the stored materials above will be released into the waste box 106 below, and when the materials enter the drop bin 3, they will enter the screen plate 4 again for screening.

[0031] 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 raw material conveying device for flour processing, comprising a frame (1), characterized in that: A feed box (8) is fixedly mounted on the top right side of the frame (1), a screen plate (4) is fixedly mounted on the top inner wall of the feed box (8), a conveyor belt (2) is arranged inside the frame (1), a rotating shaft (6) is arranged inside the conveyor belt (2), a drop bin (3) is fixedly mounted on the bottom left side of the frame (1), a smoothing mechanism is arranged on the top of the conveyor belt (2), a material discharge mechanism is arranged inside the feed box (8), and a collecting mechanism is arranged on the outer wall of the feed box (8); The smoothing mechanism comprises a rotating column (701), a circular convex column (702), an inclined block (703), a pushing plate (704), a push plate (705), a rotating plate (706), a slider (707), a door-shaped plate (708), a wide plate (709), a rack (710), a rotating ring (711), a rotating column (712), a rounded plate (713) and a sweeping plate (714), one end of the rotating column (701) is fixedly mounted on both ends of the rotating shaft (6), the circular convex column (702) is fixedly mounted on the circumferential surface of the other end of the rotating column (701), a No. 1 slide groove is provided on the left side of the inner wall of the frame (1), the slider (707) is slidably mounted in the No. 1 slide groove, one end of the rotating plate (706) is rotatably mounted on a side of the slider (707) close to the conveyor belt (2), and the push plate (705) is rotatably mounted on the rotating shaft (6). The push plate (704) is fixedly mounted on the other end of the push plate (705) close to the frame (1), the inclined block (703) is fixedly mounted on the other end of the push plate (704), the door-shaped plate (708) is fixedly mounted on the top of the frame (1), the rotating ring (711) is rotatably mounted on the bottom of the door-shaped plate (708), one end of the rotating column (712) is fixedly mounted on the bottom of the rotating ring (711), a tooth groove is provided on the circumferential surface of one end of the rotating column (712) close to the rotating ring (711), the sweeping plate (714) is fixedly mounted on the other end of the rotating column (712), the rounded plate (713) is fixedly mounted on the circumferential surface of one side of the rotating column (712) close to the sweeping plate (714), and the wide plate (709) is fixedly mounted on the top of the push plate (705).

2. A raw material conveying device for flour processing according to claim 1, characterized in that: The rack (710) meshes with the tooth groove on the rotating column (712), and the circular convex column (702) contacts the inclined block (703).

3. A raw material conveying device for flour processing according to claim 2, characterized in that: The tooth block above the rack (710) is rotatably mounted on the rack (710), and the rack (710) is fixedly mounted on the top of one side of the wide plate (709) close to the rotating column (712).

4. A raw material conveying device for flour processing according to claim 3, characterized in that: The unloading mechanism comprises a push rod (901), a baffle (902), a sliding frame (903), an empty box (904), a unloading column (905), a connecting plate (906), a vibrating column (907), a short column (908), a semi-cylinder (909), a vibrating box (910), a triangular block (911), a hard column (912) and a soft column (913); a discharge port is provided at the bottom of the feed box (8); the sliding frame (903) is fixedly mounted at the bottom of the discharge port; a sliding groove is provided on the inner wall of the sliding frame (903); the baffle (902) is slidably mounted in the sliding groove; the push rod (901) is fixedly mounted on a side of the baffle (902) away from the sliding frame (903); a placement groove is provided on the top of the baffle (902); the semi-cylinder (909) is fixedly mounted in the placement groove; the empty box (90 4) is slidably mounted on the top of the baffle (902), the top of the empty box (904) is provided with a second slide groove and a third slide groove, the vibration column (907) is slidably mounted in the second slide groove, the short column (908) is slidably mounted in the third slide groove, the connecting plate (906) is fixedly mounted on the end of the short column (908) away from the semi-cylinder (909), the unloading column (905) is fixedly mounted on the bottom of both ends of the connecting plate (906), the triangular block (911) is fixedly mounted on the left and right sides of the end of the vibration column (907) away from the semi-cylinder (909), the hard column (912) is fixedly mounted on the side of the vibration column (907) close to the triangular block (911), the vibration box (910) is fixedly mounted on the top of the screen plate (4), and the soft column (913) is fixedly mounted inside the vibration box (910).

5. The raw material conveying equipment for flour processing according to claim 4, characterized in that: The vibrating column (907) is in contact with the semi-circular column (909), and the semi-circular column (909) is in contact with the short column (908).

6. The raw material conveying equipment for flour processing according to claim 5, characterized in that: The hard column (912) contacts the soft column (913), and the push rod (901) contacts the rounded plate (713).

7. A raw material conveying device for flour processing according to claim 6, characterized in that: The collecting mechanism comprises a telescopic rod (101), a square column (102), a cover plate (103), a spare box (104), a telescopic cover (105), a waste box (106), a rectangular plate (107), a convex plate (108) and a triangular push block (109); a fixed end of the telescopic rod (101) is fixedly mounted on an end of the vibration column (907) away from the semi-circular column (909); one end of the square column (102) is fixedly mounted on the free end of the telescopic rod (101); and the cover plate (103) is rotatably mounted on the inner wall of the feed box (8). The spare box (104) is fixedly mounted on the front side of the outer wall of the feed box (8), the telescopic cover (105) is slidably mounted on the bottom of the spare box (104), a fourth slide groove is provided on the front bottom of the spare box (104), the triangular push block (109) is slidably mounted in the fourth slide groove, the waste box (106) is slidably mounted on the bottom of the spare box (104), the rectangular plate (107) is fixedly mounted on the top of the front of the waste box (106), and the convex plate (108) is fixedly mounted on the top of the rectangular plate (107).

8. The raw material conveying equipment for flour processing according to claim 7, characterized in that: The convex plate (108) contacts the triangular push block (109), and the spare box (104) contacts the convex plate (108).

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