Quantitative feed packaging equipment for feed production

Abstract

The utility model discloses a feed quantitative packing device for feed production, which belongs to the field of feed quantitative packing and comprises a support frame, a discharge hopper is fixedly mounted at the top end of the support frame, and a discharge end of the discharge hopper is fixedly connected with a discharger. The discharging end of the unloader is fixedly connected with a material passing pipe, one end of the material passing pipe is fixedly connected with a discharging pipe, the outer wall of the discharging pipe is fixedly provided with a pair of supports, the outer walls of the pair of supports are each provided with a pair of connecting rods through a rotating shaft, and the positions of the two pairs of connecting rods are mutually symmetrical; linkage rods are fixedly installed on the sides, close to each other, of the two pairs of connecting rods, an electric telescopic rod is installed on one side of one connecting rod in each pair through a rotating shaft, feed powder ash can be prevented from being scattered out of a packaging bag when feed is packaged, and convenience of quantitative packaging of the feed can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of feed quantitative packaging, and more specifically, to a feed quantitative packaging device for feed production. Background Technique

[0002] Feed is the general term for the food of all animals raised. More narrowly, feed generally mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than a dozen varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives, etc. After the feed is produced, it needs to be quantitatively packaged and loaded into large packaging bags.

[0003] Based on the above, the inventor found that: when most of the existing feed quantitative packaging devices load feed into the packaging bag, since the speed of the feed entering the packaging bag is relatively fast and the packaging bag is not sealed, a large amount of feed powder ash will be generated in the packaging bag, thus greatly reducing the cleanliness of the packaging environment. Therefore, in view of this, the existing structure is studied and improved to provide a feed quantitative packaging device for feed production, in order to achieve a more practical value purpose. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a feed quantitative packaging device for feed production, which can prevent feed powder ash from scattering out of the packaging bag during packaging and effectively improve the convenience during feed quantitative packaging.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A feed quantitative packaging device for feed production, including a support frame, a discharge hopper is fixedly installed at the top of the support frame, a discharger is fixedly connected to the discharge end of the discharge hopper, a material passing pipe is fixedly connected to the discharge end of the discharger, a discharge pipe is fixedly connected to one end of the material passing pipe, a pair of brackets are fixedly installed on the outer wall of the discharge pipe, a pair of connecting rods are installed on the outer walls of the pair of brackets through rotating shafts, and the positions of the two pairs of connecting rods are symmetrical to each other. Linking rods are fixedly installed on the sides of the two pairs of connecting rods close to each other. One of each pair of the connecting rods is installed with an electric telescopic rod through a rotating shaft, and the telescopic end of the electric telescopic rod is connected to the side of the other connecting rod through a rotating shaft. A pair of fixing rods are fixedly installed on the outer sides of the two linking rods, and fixing clips are fixedly installed at one ends of the two pairs of fixing rods respectively. A track is arranged inside the support frame, a moving plate is installed at the top of the track through a pulley, a weighing instrument is fixedly arranged at the top of the moving plate, a control box is arranged on one side of the support arm of the support frame, a negative pressure pipe is fixedly connected to the outer wall of the material passing pipe, one end of the negative pressure pipe is fixedly connected to a negative pressure fan, and the air outlet end of the negative pressure fan is fixedly connected to a dust collection bag. The discharger, the electric telescopic rod, the weighing instrument and the negative pressure fan are all electrically connected to the control box through wires.

[0009] Further, both of the two fixing clips are semi-circular arcs, and the inner sides of the two fixing clips are closely attached to the outer wall of the discharge pipe.

[0010] Further, limiting rods are evenly and fixedly installed on the inner sides of the two fixing clips, limiting holes are evenly opened on the outer wall of the discharge pipe, and one ends of the limiting rods are inserted into the inside of the limiting holes.

[0011] Further, a pair of pressing clips are fixedly installed on the outer wall of the discharge pipe, and the pair of pressing clips are located above the fixing clips.

[0012] Further, the moving plate is located below the discharge pipe, and the central position of the moving plate is symmetrical to the central position of the discharge pipe.

[0013] Further, the inside of the material passing pipe is communicated with the inside of the discharge pipe, and the inside of the negative pressure pipe is communicated with the inside of the material passing pipe.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] (1) In this solution, by setting up an electric telescopic rod, fixed clamps, a negative pressure fan and a dust collection bag, after the device is put into use, the feed is pre-stored inside the discharge hopper. Subsequently, the staff puts a packaging bag on the outside of one end of the discharge pipe. At the same time, the bottom of the packaging bag contacts the weighing instrument at the top of the moving plate. Then, the retraction of the telescopic end of the electric telescopic rod drives the connecting rod to move, so that the two pairs of electric telescopic rods will respectively drive the two fixed clamps to clamp on the outer wall of the discharge pipe, thereby using the fixed clamps to fix the packaging bag on the outside of one end of the discharge pipe. Subsequently, the control box is used to control the unloading device to start, so that the feed inside the discharge hopper will enter the through-feed pipe and the inside of the discharge pipe through the unloading device. Then, the feed will fall into the packaging bag through the discharge pipe. At the same time, the weighing instrument on the moving plate will weigh the feed in the packaging bag. When the specified weight is reached, the weight signal of the weighing instrument is transmitted to the control box, and the control box is used to control the unloading device to stop discharging. Subsequently, the negative pressure fan works to suck out the feed powder ash in the through-feed pipe, the discharge pipe and the packaging bag, and the powder ash can be collected and processed by the dust collection bag. Then, the electric telescopic rod drives the fixed clamp away from the discharge pipe, and the staff can pull the moving plate on the track away from the support frame and take away the packaging bag filled with feed. Through this device, the cleanliness of the feed packaging environment is effectively improved.

[0017] (2) In this solution, by setting up a limiting rod, a limiting hole and a pressing clamp, when the fixed clamp fixes the packaging bag on the outside of one end of the discharge pipe, the limiting rod pushes against the packaging bag and inserts into the limiting hole on the outer wall of the discharge pipe, thus preventing the packaging bag from slipping off when loading the feed. When the staff replaces a new packaging bag, put the packaging bag on one end of the discharge pipe, and then use the pressing clamp to pre-install the packaging bag on the outside of one end of the discharge pipe, and then fix the packaging bag through the fixed clamp. Through this structure, the safety and convenience of the staff when pre-installing the packaging bag can be effectively improved. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the discharge hopper of the present utility model;

[0020] Figure 3 is a three-dimensional structural schematic diagram of the fixed clamp of the present utility model;

[0021] Figure 4 is a partial structural plan side view sectional schematic diagram of the discharge pipe of the present utility model;

[0022] Figure 5 is of the present utility model Figure 4 is a partial enlarged schematic diagram of the structure at A in the figure.

[0023] Explanation of the reference numerals in the figure:

[0024] 1. Support frame; 2. Discharge hopper; 3. Unloader; 4. Feeding pipe; 5. Discharge pipe; 6. Bracket; 7. Connecting rod; 8. Link rod; 9. Electric telescopic rod; 10. Fixed rod; 11. Fixed clamp; 12. Limit rod; 13. Limit hole; 14. Pressing clamp; 15. Track; 16. Moving plate; 17. Weighing instrument; 18. Control box; 19. Negative pressure pipe; 20. Negative pressure fan; 21. Dust collection bag. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment:

[0027] Please refer to Figures 1 - 5 , a feed quantitative packaging device for feed production, including a support frame 1. A discharge hopper 2 is fixedly installed at the top of the support frame 1. The discharge end of the discharge hopper 2 is fixedly connected to an unloader 3. The discharge end of the unloader 3 is fixedly connected to a feeding pipe 4. One end of the feeding pipe 4 is fixedly connected to a discharge pipe 5. A pair of brackets 6 are fixedly installed on the outer wall of the discharge pipe 5. A pair of connecting rods 7 are installed on the outer walls of the pair of brackets 6 through rotating shafts, and the positions of the two pairs of connecting rods 7 are symmetrical to each other. Link rods 8 are fixedly installed on the sides of the two pairs of connecting rods 7 close to each other. One side of each pair of one of the connecting rods 7 is installed with an electric telescopic rod 9 through a rotating shaft, and the telescopic end of the electric telescopic rod 9 is connected to the side of the other connecting rod 7 through a rotating shaft. A pair of fixed rods 10 are fixedly installed on the outer sides of the two link rods 8, and fixed clamps 11 are fixedly installed at one ends of the two pairs of fixed rods 10 respectively. A track 15 is arranged inside the support frame 1. The top of the track 15 is installed with a moving plate 16 through a pulley. A weighing instrument 17 is fixedly arranged on the top of the moving plate 16. A control box 18 is arranged on one side of the support arm of the support frame 1. A negative pressure pipe 19 is fixedly connected to the outer wall of the feeding pipe 4. One end of the negative pressure pipe 19 is fixedly connected to a negative pressure fan 20, and the air outlet end of the negative pressure fan 20 is fixedly connected to a dust collection bag 21. The unloader 3, the electric telescopic rod 9, the weighing instrument 17 and the negative pressure fan 20 are all electrically connected to the control box 18 through wires. With this device, the packaging bag can be effectively fixed to one end of the discharge pipe 5. Then, after the discharge stops, the negative pressure fan 20 can suck the feed powder ash in the packaging bag into the dust collection bag 21, thereby greatly improving the cleanliness of the packaging environment.

[0028] Refer to Figure 2 ,3 、 4, 5. Both fixing clips 11 are semi-circular arcs, and the inner sides of both fixing clips 11 are in close contact with the outer wall of the discharge pipe 5; a plurality of limiting rods 12 are uniformly and fixedly installed on the inner sides of both fixing clips 11, a plurality of limiting holes 13 are uniformly formed in the outer wall of the discharge pipe 5, and one end of the limiting rod 12 is inserted into the inside of the limiting hole 13. After the packaging bag is clamped to the outer wall of one end of the discharge pipe 5 by the fixing clip 11, the limiting rod 12 on the inner side of the fixing clip 11 will push the packaging bag and insert it into the limiting hole 13 on the outer wall of the discharge pipe 5, thereby effectively preventing the phenomenon that the packaging bag is displaced and slides at one end of the discharge pipe 5; a pair of pressing clips 14 are fixedly installed on the outer wall of the discharge pipe 5, and the pair of pressing clips 14 are located above the fixing clip 11. The pressing clip 14 facilitates the staff to fix the packaging bag without feed at one end of the discharge pipe 5, and then the packaging bag is fixed on the outside of the discharge pipe 5 by the fixing clip 11, thereby improving the safety and convenience of the staff when installing the packaging bag.

[0029] Refer to Figure 1 、 2 , the moving plate 16 is located below the discharge pipe 5, and the central position of the moving plate 16 is symmetrical with the central position of the discharge pipe 5; the inside of the material passing pipe 4 is communicated with the inside of the discharge pipe 5, and the inside of the negative pressure pipe 19 is communicated with the inside of the material passing pipe 4. Through the connection of each pipeline, the stability of the device during use is improved.

[0030] During use: First, store the feed in the interior of the discharge hopper 2, and set the weighing amount of the weighing instrument 17 by the staff through the control box 18. Subsequently, the staff put a packaging bag on the outer side of one end of the discharge pipe 5, and press the packaging bag by pulling the pressing clamp 14. At the same time, the bottom of the packaging bag contacts the weighing instrument 17 at the top of the moving plate 16. Then, the telescopic end of the electric telescopic rod 9 retracts to drive the connecting rod 7 to move, so that the two pairs of electric telescopic rods 9 will respectively drive the two fixed clamps 11 to clamp on the outer wall of the discharge pipe 5. At the same time, the limiting rod 12 pushes the packaging bag and inserts into the limiting hole 13 on the outer wall of the discharge pipe 5, so as to fix the packaging bag on the outer side of one end of the discharge pipe 5 by using the fixed clamp 11. Subsequently, the control box 18 controls the discharge device 3 to start, so that the feed in the discharge hopper 2 will enter the inside of the material passing pipe 4 and the discharge pipe 5 through the discharge device 3. Then, the feed will fall into the packaging bag through the discharge pipe 5. At the same time, the weighing instrument 17 on the moving plate 16 will weigh the feed in the packaging bag. When the specified weight is reached, the weighing instrument 17 will transmit the weight signal to the control box 18, and the control box 18 controls the discharge device 3 to stop discharging. Subsequently, the negative pressure fan 20 works to suck the feed powder ash in the material passing pipe 4, the discharge pipe 5 and the packaging bag, and the powder ash can be collected and processed through the dust collection bag 21. Then, the electric telescopic rod 9 drives the fixed clamp 11 away from the discharge pipe 5, and the staff can pull the moving plate 16 on the track 15 away from the support frame 1 and take away the packaging bag filled with feed.

[0031] The above is only the preferred specific implementation mode of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A feed quantitative packaging device for feed production, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly installed with a discharge hopper (2). The discharge end of the discharge hopper (2) is fixedly connected with a discharger (3). The discharge end of the discharger (3) is fixedly connected with a material passing pipe (4). One end of the material passing pipe (4) is fixedly connected with a discharge pipe (5). A pair of brackets (6) are fixedly installed on the outer wall of the discharge pipe (5). A pair of connecting rods (7) are installed on the outer walls of the pair of brackets (6) through rotating shafts, and the positions of the two pairs of connecting rods (7) are symmetrical to each other. On the side where the two pairs of connecting rods (7) are close to each other, a linkage rod (8) is fixedly installed. On one side of each pair of one of the connecting rods (7), an electric telescopic rod (9) is installed through a rotating shaft, and the telescopic end of the electric telescopic rod (9) is connected to one side of the other connecting rod (7) through a rotating shaft. A pair of fixing rods (10) are fixedly installed on the outer sides of the two linkage rods (8), and a fixing clamp (11) is fixedly installed at one end of each of the two pairs of fixing rods (10). A track (15) is arranged inside the support frame (1). The top of the track (15) is installed with a moving plate (16) through a pulley. A weighing instrument (17) is fixedly arranged on the top of the moving plate (16). A control box (18) is arranged on one side of the support arm of the support frame (1). A negative pressure pipe (19) is fixedly connected to the outer wall of the material passing pipe (4). One end of the negative pressure pipe (19) is fixedly connected with a negative pressure fan (20), and the air outlet end of the negative pressure fan (20) is fixedly connected with a dust collection bag (21). The discharger (3), the electric telescopic rod (9), the weighing instrument (17) and the negative pressure fan (20) are all electrically connected to the control box (18) through wires.

2. The feed quantitative packaging equipment for feed production according to claim 1, characterized in that: Both of the two fixing clamps (11) are semi-circular arcs, and the inner sides of the two fixing clamps (11) are closely attached to the outer wall of the discharge pipe (5).

3. The feed quantitative packaging equipment for feed production according to claim 1, characterized in that: Limiting rods (12) are evenly and fixedly installed on the inner sides of the two fixing clamps (11). Limiting holes (13) are evenly formed on the outer wall of the discharge pipe (5). One end of the limiting rod (12) is inserted into the inside of the limiting hole (13).

4. A feed quantitative packaging device for feed production according to claim 1, characterized in that: A pair of pressing clamps (14) are fixedly installed on the outer wall of the discharge pipe (5), and the pair of pressing clamps (14) are located above the fixing clamps (11).

5. A feed quantitative packaging device for feed production according to claim 1, characterized in that: The moving plate (16) is located below the discharge pipe (5), and the central position of the moving plate (16) is symmetrical to the central position of the discharge pipe (5).

6. The feed quantitative packaging equipment for feed production according to claim 1, characterized in that: The inside of the material passing pipe (4) is communicated with the inside of the discharge pipe (5), and the inside of the negative pressure pipe (19) is communicated with the inside of the material passing pipe (4).

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