Fodder micro-preparation system capable of preventing wrong feeding

Abstract

The utility model relates to the technical field of feed processing, in particular to a feed micro-distribution system capable of preventing feed from being fed mistakenly, which comprises a feeding bin, the feeding bin comprises a support shaft and an integrated mounting frame rotatably mounted on the support shaft, and the integrated mounting frame is annularly provided with a placing groove for placing a micro raw material tank. A driving device for driving the feeding bin to rotate around a central supporting shaft of the feeding bin is mounted at the top of the feeding bin; the mixing machine is installed below the feeding bin and comprises a mixing box and stirring equipment installed on the mixing box body, a feeding port is formed in the top of the mixing box, and a discharging port of the feeding bin corresponds to the feeding port of the mixing box; and the mistaken feeding prevention assembly comprises an electronic scale arranged at the feeding hole of the mixing machine and a bar code scanner which is arranged at the top of the trace raw material tank and is used for scanning bar codes of products on the trace raw material tank. According to the invention, the efficiency of proportioning the trace raw materials of the feed is improved, the phenomena of wrong feeding, excessive feeding or missing feeding and the like are avoided, and the finished product quality of the pellet feed is improved.

Description

Technical Field

[0001] The present application relates to the field of feed processing technology, and in particular to a feed micro-blending system for preventing wrong feeding. Background Art

[0002] Pellet feed is a nutritionally comprehensive and stable feed with the advantages of being difficult to disintegrate in water, not easy to pollute water bodies, and easy to digest and absorb. The main production process of pellet feed is to evenly mix the various raw material components formulated according to the formula so that animals can eat feed with a balanced distribution of various components that meet the requirements of the formula. It is an important link to ensure the quality of compound feed and improve feed efficiency. However, the pellet feed production volume of existing feed factories is large, and there are many types of trace raw materials, each in small quantities. It is difficult to accurately formulate the pellet feed using traditional manual feeding of trace raw materials, and it is very easy to make mistakes, over-feeding or missing feed. This not only reduces the overall production efficiency, but also greatly affects the quality of the finished pellet feed, which is not conducive to the production and processing of pellet feed. Utility Model Content

[0003] In order to overcome the problems existing in the prior art, the present application provides a feed micro-mixing system that prevents wrong feeding.

[0004] The present application provides a feed micro-blending system for preventing wrong feeding, which adopts the following technical solutions:

[0005] A feed micro-dispensing system for preventing wrong feeding comprises a feeding hopper, which comprises a support shaft and an integrated mounting frame rotatably mounted on the support shaft, wherein a placement groove for placing a trace raw material tank is provided in an annular manner on the integrated mounting frame, and a driving device for driving the feeding hopper to rotate around its central support shaft is installed on the top of the feeding hopper; a mixer, which is installed below the feeding hopper and comprises a mixing box and a stirring device installed on the mixing box body, wherein a feeding port is provided on the top of the mixing box, and a feeding port of the feeding hopper corresponds to the feeding port of the mixing box; and an anti-wrong feeding component, which comprises an electronic scale installed at the feeding port of the mixer and a barcode scanner on the top of the trace raw material tank for scanning the product barcode on the trace raw material tank.

[0006] By adopting the above technical solution, the feeding bin is set to the structure of an integrated mounting frame, and the trace raw material tank that needs to be added to the mixer for mixing is placed in the placement slot on the integrated mounting frame. The driving device drives the integrated mounting frame to rotate on the support shaft to realize the corresponding addition of the raw materials in different trace raw material tanks to the mixer. During the adding process, the trace raw material tank to be added is first rotated to the feed port on the top of the mixer, and the barcode scanner scans the barcode on the top of the trace raw material tank to identify whether the trace raw material tank is correct. After correct identification, the PLC controller controls the trace raw material tank to release the trace raw material from the discharge port, and the raw material enters the electronic scale at the feed port of the mixer for weighing. The discharge is stopped after reaching the required mass, and the feed port is opened under the action of the PLC controller to allow the raw material to enter the mixing box. The raw materials entering the mixing box are stirred and mixed under the action of the stirring equipment.

[0007] Preferably, an opening is provided at the bottom of the placement groove of the integrated mounting frame, and the opening at the bottom of the placement groove is connected to the discharge port of the trace raw material tank through a sealing ring.

[0008] By adopting the above technical solution, the opening at the bottom of the placement tank is sealed and connected to the discharge port of the trace raw material tank through the sealing ring, which facilitates stable discharge of the trace raw material tank.

[0009] Preferably, a spiral discharging mechanism is installed at the bottom of the discharge port of the trace raw material tank, including a discharging motor and a discharging pipe, wherein a feeding screw is installed on the output shaft of the discharging motor, the feeding screw is located in the discharging pipe, and the inlet and outlet of the discharging pipe are located at its two ends.

[0010] By adopting the above technical solution, the spiral discharging mechanism realizes uniform conveying of trace raw materials by driving the feeding spiral to rotate under the action of the discharging motor, which is beneficial to the control of the amount of conveyed raw materials.

[0011] Preferably, the electronic scale is fixedly mounted on the sealing plate of the feed port, and the sealing plate is driven to rotate and mounted on the feed port by an opening and closing motor, wherein a sealing ring is provided between the side of the sealing plate and the feed port, and the barcode scanner, electronic scale, opening and closing motor and drive device are all connected to the PLC controller signal.

[0012] By adopting the above technical solution, after the electronic scale on the sealing plate weighs the required weight of the trace raw material, it can feedback to the opening and closing motor through the PLC controller, thereby opening the feed port to release the trace raw material and realize the function of quantitative addition.

[0013] Preferably, the driving device includes a gear on the top of the integrated mounting frame and a driving motor for driving the gear to rotate.

[0014] By adopting the above technical solution, the driving device rotates the gear on the output shaft of the driving motor installed on the top of the support plate and the gear fixed on the top of the integrated mounting bracket, thereby driving the integrated mounting bracket to rotate on the support shaft, thereby realizing the switching of ingredients of different trace raw material tanks.

[0015] Preferably, the stirring device includes a stirring motor installed on the top of the mixing box and a stirring shaft extending into the mixing box, wherein the stirring shaft is sequentially provided with crushing blades and stirring blades from top to bottom.

[0016] Preferably, the crushing blades are distributed in a ring shape on the stirring shaft, and sharp protrusions are installed on the surface of the crushing blades.

[0017] By adopting the above technical solution, the stirring equipment drives the stirring shaft to rotate through the stirring motor. The trace raw materials entering the mixing box are first crushed by the rotation of the crushing fan blades and the sharp protrusions on the surface, and then fall into the bottom of the mixing box, where they are stirred and mixed with other raw materials by the stirring blades.

[0018] Preferably, support plates are fixedly installed on the top of the feeding bin and the bottom of the mixer, and the support plates are connected by support rods. The support plate on the top of the feeding bin is used to install the drive motor.

[0019] By adopting the above technical solution, the support plate on the top of the feeding bin is used to install a drive motor to drive the integrated mounting frame to rotate, and a barcode scanner is set on the top of the trace raw material tank corresponding to the mixing box feed port to identify the type of the trace raw material tank to ensure that the feeding of the trace raw material tank is correct.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. In this application, an integrated mounting frame capable of accommodating multiple trace raw material tanks is provided, and the addition of multiple trace raw materials can be achieved by rotating the integrated mounting frame, thereby simplifying the addition procedure and improving the addition efficiency;

[0022] 2. In this application, the type of the corresponding trace raw material tank is identified by a barcode scanner before adding, and the feeding is carried out after spiral conveying and weighing, which effectively controls the type and quality of the trace raw materials added, avoids the occurrence of wrong addition, over-addition or omission, and greatly improves the quality of the finished pellet feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention is a schematic diagram of the overall structure of a feed micro-mixing system for preventing wrong feeding.

[0024] Explanation of the accompanying symbols: 1. Feeding bin; 11. Support shaft; 12. Integrated mounting frame; 121. Placement slot; 122. Opening; 13. Driving device; 131. Gear; 132. Driving motor; 14. Trace raw material tank; 141. Discharge port; 142. Spiral discharging mechanism; 1421. Discharge motor; 1422. Discharge pipe; 1423. Feeding screw; 2. Mixer; 21. Mixing box; 211. Feed port; 212. Sealing plate; 213. Opening and closing motor; 22. Stirring equipment; 221. Stirring motor; 222. Stirring shaft; 223. Crushing fan blade; 224. Stirring blade; 3. Anti-wrong feeding component; 31. Electronic scale; 32. Barcode scanner; 4. PLC controller; 5. Support plate; 6. Support rod. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1 This application is described in further detail.

[0026] The embodiment of the present application discloses a feed micro-mixing system for preventing wrong feeding.

[0027] Reference Figure 1, a feed micro-dispensing system for preventing wrong feeding, including a feeding bin 1, the feeding bin 1 includes a support shaft 11 and an integrated mounting frame 12 rotatably mounted on the support shaft 11, wherein the integrated mounting frame 12 is provided with a ring-shaped placement groove 121 for placing a trace raw material tank 14, and a driving device 13 for driving the feeding bin 1 to rotate around its central support shaft 11 is installed on the top of the feeding bin 1; a mixer 2, the mixer 2 is installed below the feeding bin 1, including a mixing box 21 and a stirring device 22 installed on the mixing box 21 body, wherein a feed port 211 is provided on the top of the mixing box 21, and the discharge port 141 of the feeding bin 1 corresponds to the feed port 211 of the mixing box 21; an anti-wrong feeding component 3, the anti-wrong feeding component 3 includes an electronic scale 31 installed at the feed port 211 of the mixer 2 and a barcode scanner 32 on the top of the trace raw material tank 14 for scanning the product barcode on the trace raw material tank 14. By setting the feeding bin 1 into the structure of an integrated mounting frame 12, the trace raw material tank 14 that needs to be added to the mixer 2 for mixing is placed in the placement slot 121 on the integrated mounting frame 12, and the driving device 13 drives the integrated mounting frame 12 to rotate on the support shaft 11 to achieve the corresponding addition of the raw materials in different trace raw material tanks 14 to the mixer 2. During the adding process, the trace raw material tank 14 to be added is first rotated to the feed port 211 at the top of the mixer 2, and the barcode scanner 32 scans the barcode on the top of the trace raw material tank 14 to identify whether the trace raw material tank 14 is correct. After the identification is correct, the PLC controller 4 controls the trace raw material tank 14 to release the trace raw material from the discharge port 141, and the raw material enters the electronic scale 31 of the feed port 211 of the mixer 2 for weighing. The discharge is stopped after reaching the required mass, and the feed port 211 is opened under the action of the PLC controller 4 to allow the raw material to enter the mixing box 21. The raw materials entering the mixing box 21 are stirred and mixed under the action of the stirring device 22.

[0028] Reference Figure 1 The bottom of the placement groove 121 of the integrated mounting frame 12 is provided with an opening 122, which is connected to the discharge port 141 of the trace raw material tank 14 through a sealing ring. The opening 122 at the bottom of the placement groove 121 is sealed with the discharge port 141 of the trace raw material tank 14 through a sealing ring, which facilitates the stable discharge of the trace raw material tank 14.

[0029] Reference Figure 1 A spiral discharge mechanism 142 is mounted at the bottom of the discharge port 141 of the trace raw material tank 14. This mechanism comprises a discharge motor 1421 and a discharge pipe 1422. A feed screw 1423 is mounted on the output shaft of the discharge motor 1421. Feed screw 1423 is located within the discharge pipe 1422, with an inlet and an outlet located at each end. Under the action of the discharge motor 1421, the spiral discharge mechanism 142 achieves uniform delivery of the trace raw material by driving the feed screw 1423 to rotate, facilitating control of the delivered raw material quantity.

[0030] Reference Figure 1 The electronic scale 31 is fixedly mounted on the sealing plate 212 of the feed port 211. The sealing plate 212 is driven to rotate by the opening and closing motor 213 and is mounted on the feed port 211. A sealing ring is provided between the side of the sealing plate 212 and the feed port 211. The barcode scanner 32, the electronic scale 31, the opening and closing motor 213, and the drive device 13 are all connected to the PLC controller 4 by signal. After the electronic scale 31 on the sealing plate 212 weighs the required amount of trace raw materials, the PLC controller 4 can provide feedback to the opening and closing motor 213, thereby opening the feed port 211 to release the trace raw materials, thereby achieving the function of quantitative addition.

[0031] Reference Figure 1 The drive device 13 includes a gear 131 on the top of the integrated mounting frame 12 and a drive motor 132 for driving the gear 131 to rotate. The drive device 13 rotates the gear 131 on the output shaft of the drive motor 132 mounted on the top of the support plate 5 and the gear 131 fixed on the top of the integrated mounting frame 12, thereby driving the integrated mounting frame 12 to rotate on the support shaft 11, thereby achieving the switching of ingredients between different trace raw material tanks 14.

[0032] Reference Figure 1 The stirring device 22 includes a stirring motor 221 mounted on the top of the mixing box 21 and a stirring shaft 222 extending into the mixing box 21, wherein the stirring shaft 222 is sequentially provided with crushing blades 223 and stirring blades 224 from top to bottom. The crushing blades 223 are annularly distributed on the stirring shaft 222, and the surface of the crushing blades 223 is provided with spiked protrusions. The stirring device 22 drives the stirring shaft 222 to rotate by the stirring motor 221. The trace raw materials entering the mixing box 21 are first crushed by the rotation of the crushing blades 223 and the spiked protrusions on the surface before falling into the bottom of the mixing box 21, where they are stirred and mixed with other raw materials by the stirring blades 224.

[0033] Reference Figure 1 A support plate 5 is fixedly mounted on the top of the feeding silo 1 and the bottom of the mixer 2, and the support plates 5 are connected by support rods 6. The support plate 5 on the top of the feeding silo 1 is used to install a drive motor 132. The support plate 5 on the top of the feeding silo 1 is used to install the drive motor 132 to drive the integrated mounting frame 12 to rotate. A barcode scanner 32 is set on the top of the trace raw material tank 14 corresponding to the feed port 211 of the mixing box 21 to identify the type of the trace raw material tank 14 and ensure that the trace raw material tank 14 is correctly fed.

[0034] Working principle: When the feed micro-mixing system is working, first prepare the trace raw material tanks 14 to be mixed, wherein the top of the trace raw material tanks 14 are provided with barcodes corresponding to their raw materials, and are placed in the placement slots 121 of the integrated mounting frame 12 in the feeding bin 1 in sequence. The gear 131 on the output shaft of the driving motor 132 in the driving device 13 drives the gear 131 on the top of the integrated mounting frame 12 to rotate, and the different trace raw material tanks 14 are rotated to the top of the mixer 2 for feeding. After the feeding is completed, they are stirred and mixed in the mixing box 21 through the stirring device 22. Specifically, the trace raw material tank 14 in the feeding bin 1 rotates to the top of the mixer 2, so that the discharge port 141 at the bottom of the trace raw material tank 14 corresponds to the feed port 211 at the top of the mixing box 21, and the barcode scanner 32 installed on the top support plate 5 scans the barcode on the top of the trace raw material tank 14, and after confirming the type of raw material added, the spiral discharge mechanism 142 is started to discharge the raw material. After the raw material enters the feed port 211, it is weighed by the electronic scale 31 on the sealing plate 212. After the raw material reaches the required weight, the spiral discharge mechanism 142 is stopped from guiding the material, and the opening and closing motor 213 is started to open the sealing plate 212 to introduce the raw material into the mixing box 21. At this time, the stirring device 22 has started working, and the stirring motor 221 drives the stirring shaft 222 to rotate. The crushing fan blades 223 on the stirring shaft 222 crush the incoming raw materials and then stir and mix them through the stirring blades 224 at the bottom. And so on, multiple trace raw materials are mixed one by one. When performing the above operations, they are all controlled by the PLC controller 4.

[0035] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A feed micro-blending system to prevent wrong feeding, characterized by: include A feeding bin (1), the feeding bin (1) comprising a support shaft (11) and an integrated mounting frame (12) rotatably mounted on the support shaft (11), wherein a placement groove (121) for placing a trace raw material tank (14) is provided in an annular manner on the integrated mounting frame (12), and a driving device (13) for driving the feeding bin (1) to rotate around its central support shaft (11) is installed on the top of the feeding bin (1); a mixer (2), the mixer (2) being installed below the feeding bin (1), comprising a mixing box (21) and a stirring device (22) mounted on the mixing box (21) body, wherein a feeding port (211) is provided on the top of the mixing box (21), and a discharge port (141) of the feeding bin (1) corresponds to the feeding port (211) of the mixing box (21); The wrong-dosing prevention component (3) comprises an electronic scale (31) installed at the feed port (211) of the mixer (2) and a barcode scanner (32) on the top of the trace raw material tank (14) for scanning the product barcode on the trace raw material tank (14).

2. A feed micro-blending system for preventing wrong feeding according to claim 1, characterized in that: The bottom of the placement groove (121) of the integrated mounting frame (12) is provided with an opening (122), and the bottom opening (122) of the placement groove (121) is connected to the discharge port (141) of the trace raw material tank (14) through a sealing ring.

3. A feed micro-blending system for preventing wrong feeding according to claim 2, characterized in that: A spiral discharging mechanism (142) is installed at the bottom of the discharge port (141) of the trace raw material tank (14), comprising a discharging motor (1421) and a discharging pipe (1422), wherein a feeding screw (1423) is installed on the output shaft of the discharging motor (1421), and the feeding screw (1423) is located in the discharging pipe (1422), and the inlet and outlet of the discharging pipe (1422) are located at its two ends.

4. A feed micro-blending system for preventing wrong feeding according to claim 2, characterized in that: The electronic scale (31) is fixedly mounted on a sealing plate (212) of a feed port (211), and the sealing plate (212) is driven to rotate and mounted on the feed port (211) by an opening and closing motor (213), wherein a sealing ring is provided between the side of the sealing plate (212) and the feed port (211), and the barcode scanner (32), the electronic scale (31), the opening and closing motor (213) and the driving device (13) are all connected to a PLC controller (4) for signal transmission.

5. The feed micro-blending system for preventing wrong feeding according to claim 1, characterized in that: The driving device (13) comprises a gear (131) on the top of the integrated mounting frame (12) and a driving motor (132) for driving the gear (131) to rotate.

6. A feed micro-blending system for preventing wrong feeding according to claim 1, characterized in that: The stirring device (22) comprises a stirring motor (221) mounted on the top of the mixing box (21) and a stirring shaft (222) extending into the mixing box (21), wherein the stirring shaft (222) is provided with crushing blades (223) and stirring blades (224) in sequence from top to bottom.

7. A feed micro-blending system for preventing wrong feeding according to claim 6, characterized in that: The crushing blades (223) are distributed in an annular shape on the stirring shaft (222), and spike protrusions are installed on the surface of the crushing blades (223).

8. The feed micro-blending system for preventing wrong feeding according to claim 5, characterized in that: Support plates (5) are fixedly installed on the top of the feeding bin (1) and the bottom of the mixer (2), and the support plates (5) are connected by support rods (6). The support plate (5) on the top of the feeding bin (1) is used to install a drive motor (132).

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