A feed additive filling mechanism and use method thereof

Abstract

The present invention discloses a feed additive filling mechanism and a method for using the same, which belongs to the field of filling technology, and is characterized in that: a transmission roller assembly is arranged throughout the interior of a support platform, limit rods are arranged at intervals on a feeding crawler mechanism, a loading plate is placed between the limit rods, an insulating block is arranged vertically on the loading plate, a power receiving block is arranged at intervals on the top of the insulating block, a group of electric valves are arranged at the bottom of the filling box, two electric shock blocks are also arranged at the bottom of the filling box, a group of deep holes are evenly arranged on the loading plate, a group of material receiving tanks are embedded and installed in the deep holes, a reverse stop transmission mechanism is semi-embedded and installed inside both sides of the support platform, a group of spring pins are arranged on both sides of the loading plate, and wedges are arranged on the spring pins. The invention solves the technical problems that feed additives mentioned in the above background technology occupy a key position in modern animal husbandry, but the filling process thereof is caused by the filling of granular materials into peaks, resulting in volume occupation, the complex artificial oscillation process, and unstable feeding caused by rat holes in the feed bin, and is mainly used in the filling of feed additives.

Description

Technical Field

[0001] The invention relates to the technical field of filling, in particular to a feed additive filling mechanism and a use method thereof. Background Art

[0002] Granular feed additives are mainly divided into nutritional granular feed additives (such as multivitamin granules, mineral granules, amino acid granules) and non-nutritional granular feed additives (including enzyme preparation granules, probiotic granules, Chinese herbal granules, and anthelmintic granules). In the filling and production process of feed additives, a series of technical difficulties are often faced. When filling granular materials, due to the physical properties of the granular materials themselves and the filling method and other factors, it is very easy to form peaks when filling into the filling bottle. The existence of these peaks will seriously occupy most of the effective volume inside the filling bottle, which directly leads to a significant reduction in filling efficiency. In order to ensure the accuracy of the filling amount and make full use of the space of the filling bottle, manual oscillation operation is often required to make the peaks flat. However, this manual oscillation step not only consumes a lot of manpower and time costs, but also breaks the continuity of the entire filling process. After the oscillation is completed, the filling bottle needs to be placed on the filling table again for subsequent filling operations. In this way, the entire filling step becomes extremely cumbersome, seriously affecting production efficiency and increasing production costs.

[0003] At the same time, there are also technical problems that cannot be ignored in the silo for storing pellets. Because pellets are stored in the silo for a long time, under the combined effect of gravity and the internal structure of the silo, gaps are likely to appear between the pellets, resulting in rat holes. The formation of rat holes will lead to unstable flow properties of pellets in the silo. When filling and feeding, it is impossible to ensure that the pellets flow into the filling equipment evenly and stably. Therefore, we urgently need a feed additive filling mechanism and its use method. Summary of the invention

[0004] The purpose of the present invention is to provide a feed additive filling mechanism and a method of using the same, so as to solve the technical problems mentioned in the above background technology that feed additives occupy a key position in modern animal husbandry, but the filling process thereof is caused by the filling of granular materials into peaks, resulting in volume occupancy, the need for complex manual oscillation process, and unstable feeding caused by rat holes in the feed silo.

[0005] A feed additive filling mechanism comprises a support platform, a feeding crawler mechanism, a control box, a loading tray and a filling box body, wherein the feeding crawler mechanism is installed on the support platform, and a control box is arranged on the side of the support platform, wherein the support platform is provided with a transmission roller assembly penetrating therein, the transmission roller assembly drives the feeding crawler mechanism to rotate, a transmission wheel 1 is arranged on the transmission roller assembly, and the transmission wheel 1 rotates along with the rotation of the transmission roller assembly, a transmission wheel 2 is arranged on the filling box body, the transmission wheel 1 and the transmission wheel 2 are connected and transmitted by a transmission belt, limiting rods are arranged at intervals on the feeding crawler mechanism, and a loading tray is placed between the limiting rods, The material tray can be removed from the feeding crawler mechanism, an insulating block is vertically arranged on the loading tray, a power receiving block is arranged at intervals on the top of the insulating block, a group of electric valves is arranged at the bottom of the filling box, and two electric shock blocks are also arranged at the bottom of the filling box. A group of deep holes are evenly arranged on the loading tray, and a group of receiving tanks are embedded and installed in the deep holes. The power receiving block and the longitudinal receiving tank are in the same straight line, and a reversing stop transmission mechanism is semi-embedded inside both sides of the support platform. A group of spring pins are arranged on both sides of the loading tray, and wedges are arranged on the spring pins. As the transmission roller assembly rotates, the loading tray moves forward, and the wedges on the loading tray drive the reversing stop transmission mechanism to transmit.

[0006] Preferably, the number of each longitudinal material receiving tank corresponds to the number of electric valves.

[0007] Preferably, the reverse stop transmission mechanism includes a rotating sprocket, a chain, a ratchet outer ring and a ratchet inner ring. The ratchet inner ring is embedded and installed in the ratchet outer ring. A spring hole is horizontally arranged inside the ratchet inner ring, and spring holes are arranged circumferentially along the center of the ratchet inner ring. A spring is embedded and installed in the spring hole. A limiting ball is arranged on the spring, and a hook groove is arranged circumferentially inside the ratchet outer ring. The limiting ball is limited by the hook groove. The ratchet outer ring is fixedly connected to the support platform, and an inner rod is arranged between the rotating sprocket and the ratchet inner ring. The inner rod passes through the rotating sprocket and the ratchet inner ring. Both ends of the inner rod pass through the support platform and the inner rod rotates in the support platform.

[0008] Preferably, the feeding crawler mechanism includes a transmission roller 1, a transmission roller 2 and a transmission crawler, the transmission roller 1 and the transmission roller 2 are rotationally connected to the support platform, and the transmission crawler transmission is mounted on the transmission roller 1 and the transmission roller 2.

[0009] Preferably, the transmission roller assembly includes transmission roller three and a servo motor. Transmission roller three passes through the support platform and is rotationally connected to the support platform. Transmission roller three is in contact with the transmission track for transmission. The servo motor is fixedly mounted on the control box, and the rotation of the servo motor drives the transmission track.

[0010] Preferably, the filling box includes a material box and a stirring rod, which is installed through the material box and connected to the material box through a bearing. A group of turning rods are vertically arranged on the stirring rod, and an upper cover is arranged on the filling box. The servo motor rotates to drive the turning rods on the stirring rod to stir the material in the filling box.

[0011] A method for using a feed additive filling mechanism, characterized in that: Step 1, open the upper cover and add feed additives into the filling box; Step 2: a receiving tank is arranged on the loading tray, and the loading tray is installed between the limit rods on the feeding crawler mechanism; Step 3: After the servo motor is powered, it drives the transmission crawler to move, so that the loading plate moves forward. The loading plate moves forward and drives the reverse stop transmission mechanism to rotate. The insulating block also moves forward. When the power receiving block at the top of the insulating block contacts the two electric contact blocks at the bottom of the filling box, the electric valve at the bottom of the filling box is just above each longitudinal receiving tank. The electric valve opens for filling. As the servo motor rotates, it continuously drives the loading plate forward to load each longitudinal receiving tank. After completion, the initial loading operation is completed as the last power receiving block is separated from the electric contact block. Step 4: The servo motor rotates to continue to drive the transmission track to move, so that the loading plate continues to move forward 15cm-25cm. At this time, the servo motor receives the reverse command, and after being powered, it drives the transmission track to move in the opposite direction, so that the loading plate moves backward. The loading plate moves backward and the reverse stop transmission mechanism stops moving. The wedge block jumps on the chain on the reverse stop transmission mechanism to level the material peak in the receiving tank. The receiving block contacts the two contact blocks again, and the electric valve opens to continue filling. The process continues in sequence, and finally the material is discharged from the initial end. The staff removes the filled receiving tank for the next step. Step 5. During steps 1 to 4, as the servo motor is powered on and rotates, it continuously drives the movement of the material in the filling box to prevent the occurrence of rat holes.

[0012] Compared with the prior art, the technical effects and advantages of the present invention are: The present invention arranges a power receiving block and a contact block at the bottom of the filling box. After the electric valve is turned on, each longitudinal receiving tank can be accurately filled. The servo motor drives the transmission crawler to make the loading plate move forward, which drives the reverse stop transmission mechanism to rotate and the insulating block to move forward. When the power receiving block of the insulating block contacts the contact block at the bottom of the filling box, the electric valve is located directly above the receiving tank and opens for filling. The servo motor continues to rotate to realize filling of each tank. At the same time, the reverse stop transmission mechanism rotation, spring pin and wedge block are arranged. The servo motor drives the loading plate to continue to move forward a certain distance and then reverse and retreat. At this time, the wedge block jumps on the reverse stop transmission mechanism chain to vibrate and level the material peak. When the power receiving block contacts the contact block again, the electric valve opens to continue filling. Finally, the material is discharged from the initial end to enter the next process. Compared with the existing technology, during the whole process, the servo motor rotates to drive the material in the filling box to move, effectively preventing the formation of rat holes in the silo. At the same time, the servo motor drives the loading plate to continue to move forward a certain distance and then reverse and retreat. The wedge block jumps on the reverse stop transmission mechanism chain to vibrate and level the material peak, and also assists the movement of the material in the filling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a general stereogram of the present invention; Figure 2 For the present invention Figure 1 A magnified image of point A; Figure 3 A bottom view of the filling box and a stirring rod assembly of the present invention; Figure 4 It is a structural diagram of the transmission roller three of the present invention; Figure 5 The present invention is a carrier tray with a material receiving tank and a stereoscopic view of the carrier tray; Figure 6 A three-dimensional diagram of the ratchet outer ring and the ratchet inner ring of the present invention; Figure 7 For the present invention Figure 5 Enlarged view of point B.

[0014] In the figure: 1. support table; 2. feeding crawler mechanism; 3. control box; 4. loading tray; 5. filling box; 6. transmission roller assembly; 71. transmission wheel one; 72. transmission wheel two; 73. transmission belt; 70. limit rod; 74. insulation block; 75. power receiving block; 76. electric valve; 77. contact block; 40. deep hole; 78. receiving tank; 8. reverse stop transmission mechanism; 79. spring pin; 80. wedge block; 81. rotating sprocket; 82. chain; 83. ratchet outer ring; 84. ratchet inner ring; 85. spring hole; 86. spring; 87. limit ball; 88. inner rod; 21. transmission roller one; 22. transmission roller two; 23. transmission crawler; 61. transmission roller three; 62. servo motor; 51. material box; 52. stirring rod; 53. bearing; 54. turning rod; 55. upper cover. DETAILED DESCRIPTION

[0015] 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.

[0016] In one embodiment, referring to Figure 1 and Figure 2A feed additive filling mechanism comprises a support platform 1, a feeding crawler mechanism 2, a control box 3, a loading tray 4 and a filling box body 5. The feeding crawler mechanism 2 is installed on the support platform 1, and the control box 3 is arranged on the side of the support platform 1. The characteristics are as follows: a transmission roller assembly 6 is arranged inside the support platform 1, and the transmission roller assembly 6 drives the feeding crawler mechanism 2 to rotate. A transmission wheel 71 is arranged on the transmission roller assembly 6. As the transmission roller assembly 6 rotates, the transmission wheel 71 rotates accordingly. A transmission wheel 2 72 is arranged on the filling box body 5. The transmission wheel 1 71 and the transmission wheel 2 72 are connected for transmission by a transmission belt 73. Limit rods 70 are arranged at intervals on the feeding crawler mechanism 2, and the loading tray 4 is placed between the limit rods 70. The loading tray 4 can be taken out from the feeding crawler mechanism 2. An insulating block 74 is vertically arranged on the loading tray 4, and a power receiving block 75 is arranged at intervals on the top of the insulating block 74. A group of electric valves 76 are arranged at the bottom of the filling box 5, and two electric shock blocks 77 are also arranged at the bottom of the filling box 5. A group of deep holes 40 are evenly arranged on the loading tray 4, and a group of material receiving tanks 78 are embedded and installed in the deep holes 40. The power receiving block 75 and the longitudinal material receiving tank 78 are on the same straight line, and a reversing stop transmission mechanism 8 is semi-embedded and installed inside the two sides of the support platform 1. A group of spring pins 79 are arranged on both sides of the loading tray 4, and a wedge block 80 is arranged on the spring pin 79. As the transmission roller assembly 6 rotates to make the loading tray 4 move forward, the wedge block 80 on the loading tray 4 drives the reversing stop transmission mechanism 8 to transmit, and the number of each longitudinal material receiving tank 78 corresponds to the number of electric valves 76.

[0017] In one embodiment, referring to Figure 2 The reverse stop transmission mechanism 8 includes a rotating sprocket 81, a chain 82, a ratchet outer ring 83 and a ratchet inner ring 84. The ratchet outer ring 83 is embedded in the ratchet inner ring 84. A spring hole 85 is horizontally arranged inside the ratchet inner ring 84. The spring hole 85 is arranged along the central circumference of the ratchet inner ring 84. A spring 86 is embedded in the spring hole 85. A limiting ball 87 is arranged on the spring 86. A hook groove 89 is arranged in the inner circumference of the ratchet outer ring 83. The limiting ball 87 is limited by the hook groove 89. The ring 83 is fixedly connected to the support platform 1, and an inner rod 88 is arranged between the rotating sprocket 81 and the ratchet inner ring 84. The inner rod 88 penetrates the rotating sprocket 81 and the ratchet inner ring 84. Both ends of the inner rod 88 penetrate the support platform 1 and the inner rod 88 rotates in the support platform 1. When the loading plate 4 moves forward, the wedges 80 on both sides of the loading plate 4 will be embedded in the links of the chain 82. As the loading plate 4 moves, the wedges 80 will drive the chain 82 to operate, and the ratchet inner ring 84 connected thereto will also rotate synchronously. When the loading plate 4 moves backward, the wedges 80 will apply a reverse force to the chain 82. Since the limiting ball 87 is arranged, the chain 82 will stop rotating when it is subjected to the reverse force. At this time, the loading plate 4 continues to move backward, and the wedges 80 keep jumping on the links of the chain 82.

[0018] In one embodiment, referring to Figure 1The feeding crawler mechanism 2 includes a transmission roller 1 21, a transmission roller 22 and a transmission crawler 23. The transmission roller 1 21 and the transmission roller 22 are rotatably connected to the support platform 1, and the transmission crawler 23 is mounted on the transmission roller 1 21 and the transmission roller 22 for transmission.

[0019] In one embodiment, referring to Figure 1 and Figure 4 The transmission roller assembly 6 includes a transmission roller three 61 and a servo motor 62. The transmission roller three 61 passes through the support platform 1 and is rotationally connected to the support platform 1. The transmission roller three 61 is in contact with the transmission belt 23 for transmission. The servo motor 62 is fixedly installed on the control box 3. The servo motor 62 rotates to drive the transmission belt 23.

[0020] In one embodiment, referring to Figure 1 and Figure 3 The filling box body 5 includes a material box 51 and a stirring rod 52. The stirring rod 52 is installed on the material box 51 through the stirring rod 52 and is connected to the material box 51 through a bearing 53. A group of turning rods 54 are vertically arranged on the stirring rod 52. The filling box body 5 is provided with an upper cover 55.

[0021] In one embodiment, referring to Figures 1 to 6 , a method for using a feed additive filling mechanism, characterized in that: Step 1, open the upper cover 55 and add feed additives into the filling box 5; Step 2: a material receiving tank 78 is provided on the loading tray 4, and the loading tray 4 is installed between the limit rods 70 on the feeding crawler mechanism 2; Step 3: After the servo motor 62 is energized, it drives the transmission track 23 to move, so that the loading tray 4 moves forward. The loading tray 4 moves forward and drives the reverse stop transmission mechanism 8 to rotate. The insulating block 74 also moves forward. When the power receiving block 75 at the top of the insulating block 74 contacts the two electric shock blocks 77 at the bottom of the filling box 5, the electric valve 76 at the bottom of the filling box 5 is just above each longitudinal receiving tank 78. The electric valve 76 opens for filling. As the servo motor 62 rotates, it continuously drives the loading tray 4 forward, and each longitudinal receiving tank 78 is loaded. After completion, the initial loading operation is completed as the last power receiving block 75 is separated from the electric shock block 77. Step 4, the servo motor 62 rotates and continues to drive the transmission track 23 to move, so that the loading plate 4 continues to move forward 15cm-25cm. At this time, the servo motor 62 receives the reverse command, and after being powered, it drives the transmission track 23 to move in the opposite direction, so that the loading plate 4 retreats. The loading plate 4 retreats and the reverse stop transmission mechanism 8 stops moving. At this time, the ratchet inner ring 84 stops rotating in the ratchet outer ring 83, and the limit ball 87 is stuck in the ratchet outer ring 83 through the action of the spring 86. The wedge block 80 jumps on the chain 82 on the reverse stop transmission mechanism 8 to level the material peak in the receiving tank 78, and the power receiving block 75 contacts the two electric contact blocks 77 again, and the electric valve 76 opens to continue filling, and the process continues in sequence. Finally, the material is discharged from the initial end, and the staff removes the filled receiving tank 78 for the next step; Step 5. During steps 1 to 4, as the servo motor 62 is powered and rotates, the material in the filling box 5 is continuously driven to move, and the material continuously collides with the material, driving the material to "flow", thereby preventing the occurrence of rat holes.

Claims

1. A feed additive filling mechanism, comprising a support platform (1), a feeding crawler mechanism (2), a control box (3), a loading tray (4) and a filling box (5), wherein the feeding crawler mechanism (2) is mounted on the support platform (1), and the control box (3) is arranged on the side of the support platform (1), characterized in that: A transmission roller assembly (6) is arranged inside the support platform (1), the transmission roller assembly (6) drives the feeding crawler mechanism (2) to rotate, a transmission wheel (71) is arranged on the transmission roller assembly (6), a transmission wheel (72) is arranged on the filling box body (5), the transmission wheel (71) and the transmission wheel (72) are connected and transmitted via a transmission belt (73), and limiting rods (70) are arranged on the feeding crawler mechanism (2) at intervals, a loading tray (4) is placed between the limiting rods (70), and a vertically arranged An insulating block (74), a power receiving block (75) is arranged at intervals on the top of the insulating block (74), a group of electric valves (76) are arranged at the bottom of the filling box (5), and two electric contact blocks (77) are also arranged at the bottom of the filling box (5). A group of deep holes (40) are evenly arranged on the loading plate (4), and a group of material receiving tanks (78) are embedded in the deep holes (40). The power receiving block (75) and the longitudinal material receiving tank (78) are in the same straight line. The reverse stop transmission mechanism (8) is semi-embedded inside the two sides of the support platform (1). A set of spring pins (79) are arranged on both sides of the disk (4), and a wedge block (80) is arranged on the spring pins (79). The reverse stop transmission mechanism (8) includes a rotating sprocket (81), a chain (82), a ratchet outer ring (83) and a ratchet inner ring (84). The ratchet outer ring (83) is embedded in the ratchet inner ring (84), and a spring hole (85) is horizontally arranged inside the ratchet inner ring (84). The spring hole (85) is arranged along the central circumference of the ratchet inner ring (84), and a spring (85) is embedded in the spring hole (85). 86, a limiting ball (87) is arranged on the spring (86), a hook groove (89) is arranged in the inner circumference of the ratchet outer ring (83), the limiting ball (87) is limited by the hook groove (89), the ratchet outer ring (83) is fixedly connected to the support platform (1), an inner rod (88) is arranged between the rotating sprocket (81) and the ratchet inner ring (84), the inner rod (88) penetrates the rotating sprocket (81) and the ratchet inner ring (84), both ends of the inner rod (88) penetrate the support platform (1), and the inner rod (88) rotates in the support platform (1).

2. A feed additive filling mechanism according to claim 1, characterized in that: The number of each longitudinal material receiving tank (78) corresponds to the number of the electric valves (76).

3. A feed additive filling mechanism according to claim 1, characterized in that: The feeding crawler mechanism (2) comprises a transmission roller 1 (21), a transmission roller 2 (22) and a transmission crawler (23); the transmission roller 1 (21) and the transmission roller 2 (22) are rotatably connected to the support platform (1); and the transmission crawler (23) is sleeved on the transmission roller 1 (21) and the transmission roller 2 (22) for transmission.

4. A feed additive filling mechanism according to claim 3, characterized in that: The transmission roller assembly (6) comprises a transmission roller three (61) and a servo motor (62); the transmission roller three (61) penetrates the support platform (1) and is rotationally connected to the support platform (1); the transmission roller three (61) is in contact with the transmission crawler (23) for transmission; the servo motor (62) is fixedly mounted on the control box (3); the servo motor (62) rotates to drive the transmission crawler (23) for transmission.

5. A feed additive filling mechanism according to claim 1, characterized in that: The filling box body (5) comprises a material box (51) and a stirring rod (52). The stirring rod (52) is installed through the material box (51). The stirring rod (52) and the material box (51) are connected via a bearing (53). A group of material turning rods (54) are vertically arranged on the stirring rod (52). An upper cover (55) is arranged on the filling box body (5).

6. A method for using a feed additive filling mechanism, characterized in that: Step 1, opening the upper cover (55) and adding feed additives into the filling box (5); Step 2: a material receiving tank (78) is arranged on the loading tray (4), and the loading tray (4) is installed between the limit rods (70) on the feeding crawler mechanism (2); Step 3, after the servo motor (62) is energized, it drives the drive crawler (23) to move, so that the loading plate (4) moves forward. The loading plate (4) moves forward and drives the reverse stop transmission mechanism (8) to rotate. The insulating block (74) also moves forward. When the power receiving block (75) at the top of the insulating block (74) contacts the two electric contact blocks (77) at the bottom of the filling box (5), the electric valve (76) at the bottom of the filling box (5) is just above each longitudinal receiving tank (78). The electric valve (76) opens the filling. As the servo motor (62) rotates, it continuously drives the loading plate (4) forward, and each longitudinal receiving tank (78) is loaded. After completion, the initial loading operation is completed as the last power receiving block (75) is separated from the electric contact block (77). Step 4, the servo motor (62) rotates and continues to drive the transmission track (23) to move, so that the loading plate (4) continues to move forward 15cm-25cm. At this time, the servo motor (62) receives the reverse command, and after being powered, it drives the transmission track (23) to move in the opposite direction, so that the loading plate (4) moves backward. The loading plate (4) moves backward and the reverse stop transmission mechanism (8) stops moving. The wedge block (80) jumps on the chain (82) on the reverse stop transmission mechanism (8) to level the material peak in the receiving tank (78). The power receiving block (75) contacts the two contact blocks (77) again, and the electric valve (76) opens to continue filling. The process continues in sequence, and finally the material is discharged from the initial end. The staff removes the filled receiving tank (78) and proceeds to the next step. Step 5: During steps 1 to 4, as the servo motor (62) is powered on and rotates, the material in the filling box (5) is continuously driven to move, thereby preventing the occurrence of rat holes.

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