Quantitative weighing device for feed processing

Abstract

The utility model discloses a kind of rationing weighing equipment for feed processing, including L-shaped support, storage barrel, be installed in the side of L-shaped support, prevent anti-caking mechanism for preventing feed in storage barrel from caking, and anti-caking mechanism is arranged inside storage barrel, the anti-caking mechanism includes motor, rotating rod, two groups of first fixed ring, two groups of fixed frame and multiple groups of stirring rod, the utility model is directly stirred and scattered to the feed stored in barrel by the cooperation of L-shaped support, storage barrel and anti-caking mechanism, effectively avoid that feed is formed caking due to long-term backlog, moisture absorption and so on Stick together, to prevent caking feed from plugging rationing discharge channel, can ensure that feed is always in loose state smoothly discharged, from source guarantee the precision of subsequent rationing, reduce the production line interruption problem caused by plugging, significantly improve the efficiency and stability of feed rationing link.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to a quantitative weighing device for feed processing. Background Technology

[0002] In the downstream stages of feed processing, quantitative weighing is a crucial step in feed bagging and transportation. Processed feed needs to be packaged into fixed weights to meet the standardized requirements of subsequent storage, transportation, and farming. Currently, most existing quantitative feed weighing equipment focuses on temporary storage in storage bins and quantitative feeding. However, in actual production, feed tends to accumulate and clump in storage bins over long periods. This clumping can block the quantitative feeding channels in the storage bins, leading to unstable feeding volumes and affecting the accuracy and efficiency of quantitative weighing.

[0003] As disclosed in the prior art, Chinese utility model publication CN223101065U discloses a feed regulating and weighing device. This utility model includes a base plate and a support frame. The support frame is installed on one side of the upper end of the base plate, and a weighing and conveying structure is provided on one side of the support frame. The weighing and conveying structure includes: a feed bin, a sealing plate, a control motor, a rotating disk, several storage holes, an adjusting component, a support plate, a discharge hole, and a conveyor belt. In the above structure, the feed bin only serves as a temporary storage container for feed and does not have a structure for breaking up clumps of feed. After the feed accumulates in the feed bin for a long time, it is easy to form a clump structure, which may block the discharge channel of the feed bin, making it impossible for the feed to fall smoothly into the storage holes of the rotating disk, resulting in obstruction of quantitative feeding. That is, the above-mentioned problem of feed clumping and blockage affects the weighing efficiency and accuracy exists. Therefore, we need to propose a quantitative weighing device for feed processing. Utility Model Content

[0004] The purpose of this utility model is to provide a quantitative weighing device for feed processing. By setting up an L-shaped support, a storage bin, and an anti-caking mechanism, the anti-caking mechanism can stir and disperse the feed stored in the storage bin, which facilitates subsequent quantitative feeding and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A quantitative weighing device for feed processing includes: an L-shaped support; a storage bin installed on one side of the L-shaped support; and an anti-caking mechanism for preventing feed from clumping inside the storage bin, wherein the anti-caking mechanism is located inside the storage bin.

[0006] Preferably, the anti-caking mechanism includes a motor, a rotating rod, two sets of first fixing rings, two sets of fixing frames, and multiple sets of stirring rods; the motor is fixedly installed on the top of the storage tank, and the output end of the motor is fixedly connected to the top of the rotating rod through a coupling. The top of the rotating rod is rotatably installed on the inner top of the storage tank. Both sets of first fixing rings are fixedly installed on the outside of the rotating rod, and both sets of fixing frames are fixedly installed on the outside of the two sets of first fixing rings. Multiple sets of stirring rods are respectively fixedly installed on the outside of the two sets of fixing frames in an alternating manner.

[0007] Preferably, a second fixing ring is fixedly installed on the outer side of the rotating rod, and two sets of support rods are fixedly installed on the outer side of the second fixing ring. The ends of the two sets of support rods away from the second fixing ring are respectively fixedly connected to the outer sides of the two sets of fixing frames.

[0008] Preferably, a third fixing ring is fixedly installed at the bottom end of the rotating rod, and two sets of fixing rods are fixedly connected to the outer side of the third fixing ring. Both sets of fixing rods are inclined, and two sets of connecting rods are fixedly installed on the outer side of each of the two sets of fixing rods.

[0009] Preferably, the bottom of the storage hopper is conical, and the bottom of the storage hopper is connected to a discharge pipe, and the top is connected to a feed channel, with a sealing cap hinged to the top of the feed channel.

[0010] Preferably, the discharge pipe is equipped with a solenoid valve, the L-shaped bracket is equipped with a weighing sensor on top, and the weighing sensor is equipped with a support plate on top.

[0011] Preferably, two sets of support frames are fixedly installed on the outside of the storage hopper, and one side of each set of support frames is fixedly connected to one side of the L-shaped bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes an L-shaped bracket, a storage bin, and an anti-caking mechanism. The anti-caking mechanism inside the storage bin directly agitates and disperses the feed stored inside, effectively preventing the feed from clumping due to long-term accumulation, moisture absorption, and adhesion. This prevents clumped feed from blocking the quantitative feeding channel, ensuring that the feed is always fed smoothly in a loose state. This guarantees the accuracy of subsequent quantitative weighing from the source, reduces production line interruptions caused by material blockage, and significantly improves the efficiency and stability of the feed quantitative weighing process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the L-shaped bracket and storage bin of this utility model; Figure 3 This is a cross-sectional schematic diagram of the storage bin of this utility model; Figure 4 This is a schematic diagram of the anti-caking mechanism of this utility model.

[0014] In the diagram: 1. L-shaped bracket; 2. Storage hopper; 3. Anti-caking mechanism; 31. Motor; 32. Rotating rod; 33. First fixing ring; 34. Fixing frame; 35. Stirring rod; 4. Second fixing ring; 5. Support rod; 6. Third fixing ring; 7. Fixing rod; 8. Connecting rod; 9. Discharge pipe; 10. Feeding channel; 11. Sealing cover; 12. Solenoid valve; 13. Weighing sensor; 14. Bearing plate; 15. Support frame. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A quantitative weighing device for feed processing includes: an L-shaped support 1; a storage bin 2 installed on one side of the L-shaped support 1; and an anti-caking mechanism 3 for preventing feed from clumping inside the storage bin 2, wherein the anti-caking mechanism 3 is disposed inside the storage bin 2.

[0017] In this embodiment, the L-shaped bracket 1 provides a stable installation foundation for the storage bin 2, ensuring the structural stability of the storage bin 2 during feed storage and subsequent feeding. The storage bin 2 can reliably receive and temporarily store feed to be weighed, providing a stable feed supply source for the quantitative weighing process. The anti-caking mechanism 3 can directly act on the feed in the storage bin 2, effectively preventing the feed from clumping due to accumulation, moisture absorption, etc., thus avoiding clumped feed from blocking the subsequent feeding channel from the source, laying the foundation for smooth feed feeding and accurate quantitative weighing.

[0018] The anti-caking mechanism 3 includes a motor 31, a rotating rod 32, two sets of first fixing rings 33, two sets of fixing frames 34, and multiple sets of stirring rods 35. The motor 31 is fixedly installed on the top of the storage tank 2, and the output end of the motor 31 is fixedly connected to the top of the rotating rod 32 through a coupling. The top of the rotating rod 32 is rotatably installed on the inner top of the storage tank 2. Both sets of first fixing rings 33 are fixedly installed on the outside of the rotating rod 32. Both sets of fixing frames 34 are fixedly installed on the outside of the two sets of first fixing rings 33, and multiple sets of stirring rods 35 are respectively fixedly installed on the outside of the two sets of fixing frames 34 in an alternating manner.

[0019] Among them, the motor 31, as the power source, can be a three-phase asynchronous motor, which can stably output power. It is reliably connected to the rotating rod 32 through the coupling, ensuring that the rotating rod 32 rotates stably at the top inside the storage hopper 2. The two sets of first fixing rings 33 can firmly fix the fixing frame 34 to the outside of the rotating rod 32, ensuring the consistency of the fixing frame 34 rotating synchronously with the rotating rod 32. The multiple sets of stirring rods 35 arranged alternately on the outside of the two sets of fixing frames 34 can thoroughly and evenly stir and disperse the feed in the storage hopper 2 during rotation, avoiding local feed residue caking due to inadequate stirring, significantly improving the dispersing efficiency and coverage of the anti-caking mechanism 3, and ensuring that the feed is in a loose state overall.

[0020] A second fixing ring 4 is fixedly installed on the outer side of the rotating rod 32, and two sets of support rods 5 are fixedly installed on the outer side of the second fixing ring 4. The ends of the two sets of support rods 5 away from the second fixing ring 4 are respectively fixedly connected to the outer side of the two sets of fixing frames 34.

[0021] Specifically, the second fixing ring 4 is fixed to the outside of the rotating rod 32. One end of each of the two sets of support rods 5 is connected to the second fixing ring 4, and the other end is fixed to the outside of the fixing frame 34. This provides effective support for the fixing frame 34, preventing the fixing frame 34 and the outer stirring rod 35 from vibrating or shifting due to centrifugal force or feed resistance during high-speed rotation. This ensures that the stirring rod 35 can always act stably and evenly on the feed, preventing the stirring effect from decreasing due to structural shaking, extending the service life of the anti-caking mechanism 3, and improving operational reliability.

[0022] A third fixing ring 6 is fixedly installed at the bottom of the rotating rod 32, and two sets of fixing rods 7 are fixedly connected to the outside of the third fixing ring 6. Both sets of fixing rods 7 are inclined, and two sets of connecting rods 8 are fixedly installed on the outside of the two sets of fixing rods 7 respectively.

[0023] In a further preferred embodiment, the third fixing ring 6 firmly fixes the two sets of inclined fixing rods 7 to the bottom end of the rotating rod 32. The inclined structure is adapted to the internal shape of the storage bin 2 and can penetrate into the bottom area of ​​the storage bin 2 under the drive of the rotating rod 32. The connecting rods 8 on the outside of the two sets of fixing rods 7 rotate synchronously with the fixing rods 7, which can specifically stir the feed at the bottom of the storage bin 2, break the tendency of the feed to accumulate at the bottom, avoid the feed from forming stubborn clumps at the bottom of the bin, further ensure the overall looseness of the feed in the storage bin 2, and ensure that the feeding process is smooth throughout.

[0024] The bottom of the storage hopper 2 is conical, and the bottom of the storage hopper 2 is connected to the discharge pipe 9, and the top is connected to the feed channel 10. The top of the feed channel 10 is hinged to a sealing cover 11.

[0025] Specifically, the conical structure at the bottom of the storage hopper 2 allows the feed to fall naturally using gravity, reducing feed residue on the hopper wall and providing guidance for subsequent feeding. The discharge pipe 9 connected at the bottom provides a stable feeding channel for the feed, ensuring that loose feed can be accurately delivered to the weighing stage. The feed inlet channel 10 at the top allows staff to quickly replenish the feed to be weighed. The hinged sealing cover 11 can close the feed inlet channel 10 during feed storage, effectively preventing external dust and moisture from entering the storage hopper 2, avoiding feed clumping due to contamination or additional moisture absorption, and ensuring feed quality.

[0026] The discharge pipe 9 is equipped with a solenoid valve 12, and the top of the L-shaped bracket 1 is equipped with a weighing sensor 13, and the top of the weighing sensor 13 is equipped with a bearing plate 14.

[0027] The solenoid valve 12 inside the discharge pipe 9 can flexibly control the opening and closing of the discharge channel, avoiding deviations in the amount of feed due to manual control. The weighing sensor 13 on the top of the L-shaped bracket 1 can detect the weight of the feed on the support plate 14 in real time and accurately capture changes in feed weight. When the weight reaches the preset quantitative value, it can link the solenoid valve 12 to close, realizing automated control of quantitative weighing. The support plate 14 can stably support the falling feed and provide a stable detection carrier for the weighing sensor 13, ensuring the accuracy of the weighing data and improving the efficiency and reliability of the quantitative weighing process. The solenoid valve 12 and the weight sensor are both electrically connected to the controller. Their connection principle and control principle are existing technologies and will not be elaborated here.

[0028] Two sets of support frames 15 are fixedly installed on the outside of the storage hopper 2, and one side of each set of support frames 15 is fixedly connected to one side of the L-shaped bracket 1.

[0029] Among them, one end of each of the two sets of support frames 15 is fixed to the outside of the storage tank 2, and the other end is fixedly connected to the L-shaped bracket 1, which makes the connection between the storage tank 2 and the L-shaped bracket 1 more stable, thereby enhancing the overall structural stability of the equipment.

[0030] Working principle: When using this utility model, before quantitatively dispensing the feed, the motor 31 of the anti-caking mechanism 3 is first started. After the motor 31 is powered on, it drives the rotating rod 32 to rotate at the top of the storage bin 2 through the coupling. The two sets of first fixing rings 33 on the outer side of the rotating rod 32 rotate synchronously with the rotating rod 32, thereby driving the two sets of fixing frames 34 fixed on the outer side of the first fixing rings 33 to rotate. The multiple sets of stirring rods 35, which are staggered on the outer side of the two sets of fixing frames 34, rotate together with the fixing frames 34, stirring and breaking up the feed in the storage bin 2. The second fixing ring 4 on the outer side of the rotating rod 32 forms an auxiliary support for the fixing frame 34 through two sets of support rods 5, ensuring the structural stability of the fixing frame 34 and the stirring rod 35 during high-speed rotation, and avoiding the decrease in stirring effect due to vibration. In addition, the two sets of inclined fixing rods 7 and connecting rods 8 on the outer side of the third fixing ring 6 at the bottom of the rotating rod 32 will rotate synchronously with the rotating rod 32 to stir the feed at the conical bottom of the storage bucket 2 in a targeted manner, preventing the feed from accumulating and clumping at the bottom of the bucket, and further ensuring that the feed in the storage bucket 2 is in a loose state. After the feed is agitated, place the empty feed container on the top support plate 14 of the L-shaped bracket 1. Then, open the solenoid valve 12 in the discharge pipe 9 at the bottom of the storage tank 2. The loose feed in the storage tank 2 falls precisely into the feed container through the discharge pipe 9 under its own weight and the guidance of the conical tank wall. During this process, the weighing sensor 13 at the top of the L-shaped bracket 1 detects the weight of the support plate 14 (including the feed container and the feed inside) in real time. When the weighing sensor 13 detects that the weight has reached the preset quantitative value, the solenoid valve 12 automatically closes and stops discharging. The single quantitative weighing operation of feed is completed. Subsequently, the staff can remove the feed container and perform operations such as bagging the quantitatively weighed feed inside. Repeating the above process can achieve continuous quantitative weighing of feed.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative weighing device for feed processing, characterized in that, include: L-shaped bracket (1); The storage bin (2) is installed on one side of the L-shaped bracket (1); An anti-caking mechanism (3) is provided to prevent feed from clumping inside the storage hopper (2), and the anti-caking mechanism (3) is located inside the storage hopper (2); The anti-caking mechanism (3) includes a motor (31), a rotating rod (32), two sets of first fixing rings (33), two sets of fixing frames (34), and multiple sets of stirring rods (35); The motor (31) is fixedly installed on the top of the storage tank (2), and the output end of the motor (31) is fixedly connected to the top of the rotating rod (32) through a coupling. The top of the rotating rod (32) is rotatably installed on the inner top of the storage tank (2). Both sets of the first fixing rings (33) are fixedly installed on the outside of the rotating rod (32). Both sets of the fixing frames (34) are fixedly installed on the outside of the two sets of the first fixing rings (33), and multiple sets of stirring rods (35) are respectively fixedly installed on the outside of the two sets of fixing frames (34) in an alternating manner. A second fixing ring (4) is fixedly installed on the outer side of the rotating rod (32), and two sets of support rods (5) are fixedly installed on the outer side of the second fixing ring (4). The ends of the two sets of support rods (5) away from the second fixing ring (4) are respectively fixedly connected to the outer side of the two sets of fixing frames (34).

2. The quantitative weighing device for feed processing according to claim 1, characterized in that: The bottom end of the rotating rod (32) is fixedly installed with a third fixing ring (6), and two sets of fixing rods (7) are fixedly connected to the outside of the third fixing ring (6). Both sets of fixing rods (7) are inclined, and two sets of connecting rods (8) are fixedly installed on the outside of the two sets of fixing rods (7).

3. The quantitative weighing device for feed processing according to claim 2, characterized in that: The bottom of the storage hopper (2) is conical, and the bottom of the storage hopper (2) is connected to the discharge pipe (9), and the top is connected to the feed channel (10). The top of the feed channel (10) is hinged with a sealing cap (11).

4. The quantitative weighing device for feed processing according to claim 3, characterized in that: The discharge pipe (9) is equipped with a solenoid valve (12), the L-shaped bracket (1) is equipped with a weighing sensor (13) on top, and the weighing sensor (13) is equipped with a bearing plate (14) on top.

5. A quantitative weighing device for feed processing according to claim 4, characterized in that: Two sets of support frames (15) are fixedly installed on the outside of the storage tank (2), and one side of each set of support frames (15) is fixedly connected to one side of the L-shaped bracket (1).

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