Selenium-rich feed granulating equipment

Abstract

The utility model discloses selenium-enriched feed granulating equipment in the technical field of feed granulating, which comprises a granulating machine main body, a feeding pipe fixedly arranged on the upper side of the granulating machine main body, a feeding hopper fixedly arranged on the upper side of the feeding pipe, a third rotating rod rotatably arranged on the inner side of the feeding hopper, and a mounting cylinder fixedly arranged on the outer side of the third rotating rod, multiple groups of fixing frames are fixedly arranged on the outer side of the mounting cylinder, movable blocks are movably inserted into the inner sides of the multiple groups of fixing frames, one ends of multiple groups of springs are connected to the fixing frames, the other ends of the springs are connected to the movable blocks, a second rotating rod is rotationally arranged on the portion, located on the lower side of the third rotating rod, of the inner side of the feeding hopper, and a stirring mechanism is arranged on the outer side of the second rotating rod. By means of the simple installation structure, feeding can be conveniently conducted, meanwhile, the feeding pipe and the feeding hopper can be conveniently closed, dust can be prevented from flying out, environment pollution is avoided, meanwhile, harm to the body of a worker is avoided, the practical effect is good, and the feeding device is worthy of being used and popularized in the existing market.

Description

Technical Field

[0001] This utility model relates to the field of feed pelleting technology, and more specifically, to a selenium-enriched feed pelleting device. Background Technology

[0002] Organic selenium feed can improve animal immunity and enhance disease resistance. Selenium can antagonize the toxic effects of heavy metals such as cadmium, mercury, lead, and arsenic, and has a detoxifying effect on aflatoxin, causing it to degrade, lose its carcinogenic effects, and be rapidly eliminated from the body. It can also detoxify certain bacterial toxins, such as Fusarium toxins. Selenium-enriched feed is widely used in animal husbandry. Selenium-enriched feed needs to be processed using feed pelleting equipment to obtain the final product.

[0003] A search revealed a feed pellet mill with publication number CN211746668U. This mill, through its structure including a drive motor, filter screen, grinding mechanism, crushing mechanism, and reset mechanism, can easily grind and crush feed, resulting in more thorough crushing and preventing clogging, thus improving pelleting efficiency. However, in actual use, the open design of the feed hopper causes a large amount of dust to escape during the grinding process, polluting the surrounding environment and posing a health hazard to workers. Furthermore, the feed is prone to clogging inside the hopper, requiring manual unclogging, increasing workload and reducing pelleting efficiency.

[0004] In view of this, we propose a selenium-enriched feed pelleting equipment. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this utility model is to provide a selenium-enriched feed pelleting device to solve the problem mentioned in the background art that existing feed pelleting devices emit a large amount of dust during use, which easily pollutes the surrounding environment and harms the health of workers.

[0007] 2. Technical Solution

[0008] A selenium-enriched feed pelleting device includes a pellet mill body. A feed pipe is fixedly installed on the upper side of the pellet mill body, and a feeding hopper is fixedly installed on the upper side of the feed pipe. A third rotating rod is rotatably installed inside the feeding hopper, and an installation cylinder is fixedly installed on the outer side of the third rotating rod. Multiple sets of fixed frames are fixedly installed on the outer side of the installation cylinder. Movable blocks are movably inserted into the inner side of each set of fixed frames. The movable blocks movably pass through the fixed frames and extend to the outer side. Multiple sets of springs are installed inside the fixed frames. One end of each set of springs is connected to the fixed frame, and the other end of the springs is connected to the movable blocks. A second rotating rod is rotatably installed inside the feeding hopper, located below the third rotating rod. A stirring mechanism is installed on the outer side of the second rotating rod.

[0009] Preferably, a first rotating rod is rotatably arranged inside the feed pipe, and a rotating cylinder is fixedly arranged outside the first rotating rod. Multiple sets of feeding grooves are opened on the outside of the rotating cylinder, and a motor is fixedly arranged on the outside of the feed pipe. The power end of the motor moves through the feed pipe and is fixedly connected to the first rotating rod.

[0010] Preferably, the first rotating rod movably passes through the feed pipe and extends to the outside, the second rotating rod movably passes through the feeding hopper and extends to the outside, and the outer part of the first rotating rod located outside the feed pipe and the outer part of the second rotating rod located outside the feeding hopper are both fixedly fitted with first pulleys, and the two sets of first pulleys are connected by a first belt drive.

[0011] Preferably, the third rotating rod moves through the feeding hopper and extends to the outside, and the outer part of the third rotating rod located outside the feeding hopper and the outer part of the second rotating rod located outside the feeding hopper are both fixedly fitted with second pulleys, and the two sets of second pulleys are connected by a second belt drive.

[0012] Preferably, a support block is fixedly provided on the upper side of the granulator body, and the first rotating rod movably passes through the support block.

[0013] Preferably, the mixing mechanism includes a fixed cylinder fixedly sleeved on the outside of the second rotating rod, and multiple sets of mixing blades are fixedly arranged on the outside of the fixed cylinder.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] 1. This utility model, by setting up a first rotating rod, a rotating cylinder, a feeding trough, a third rotating rod, a fixed frame, a movable block, a spring and other mechanisms, and through the cooperation of each mechanism, makes it convenient to feed materials while also making it easy to seal the feeding pipe and the feeding hopper, thereby preventing dust from drifting out and thus avoiding environmental pollution, as well as avoiding harm to the health of workers.

[0017] 2. This utility model, by setting up a second rotating rod, a fixed cylinder, a stirring blade and other mechanisms, and through the cooperation of each mechanism, can stir the feed in the feeding hopper during discharge, thereby accelerating the feed flow rate and avoiding blockage. This avoids the drawbacks of traditional feed that is prone to blockage and requires manual unblocking, thus reducing workload and improving feed pelleting efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the sealing mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the mixing mechanism of this utility model;

[0023] The numbers in the diagram are as follows: 1. Granulator body, 2. Feed pipe, 3. Feed hopper, 4. First rotating rod, 5. Rotary cylinder, 6. Feed trough, 7. Motor, 8. Support block, 9. Second rotating rod, 10. Third rotating rod, 11. Mounting cylinder, 12. Fixed frame, 13. Movable block, 14. Spring, 15. Stirring mechanism, 16. First pulley, 17. Second pulley, 18. Fixed cylinder, 19. Stirring blade. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-5 This utility model provides a technical solution:

[0028] A selenium-enriched feed pelleting device includes a pellet mill body 1. A feed pipe 2 is fixedly installed on the upper side of the pellet mill body 1. A feeding hopper 3 is fixedly installed on the upper side of the feed pipe 2. A third rotating rod 10 is rotatably installed inside the feeding hopper 3. An installation cylinder 11 is fixedly installed outside the third rotating rod 10. Multiple sets of fixing frames 12 are fixedly installed outside the installation cylinder 11. Movable blocks 13 are movably inserted into the inner side of each set of fixing frames 12. The movable blocks 13 movably pass through the fixing frames 12 and extend to the outside. Multiple sets of springs 14 are installed inside the fixing frames 12. One end of each set of springs 14 is connected to a fixed... The fixed frame 12 is connected to the other end of the spring 14, which is connected to the movable block 13. The inner side of the feeding hopper 3 is rotatably equipped with a second rotating rod 9 located below the third rotating rod 10. The outer side of the second rotating rod 9 is equipped with a stirring mechanism 15. The spring 14 does not deform in the initial state. When the movable block 13 rotates and presses the inner wall of the feeding hopper 3, it drives the movable block 13 to move towards the inner side of the fixed frame 12 and presses the spring 14. At this time, the spring 14 deforms. Through the elasticity of the spring 14, the movable block 13 is driven to stick tightly to the inner wall of the feeding hopper 3, thereby improving the sealing effect of the feeding hopper 3 and preventing dust from drifting out.

[0029] Specifically, a first rotating rod 4 is rotatably installed inside the feed pipe 2, and a rotating drum 5 is fixedly installed outside the first rotating rod 4. Multiple sets of feeding troughs 6 are opened on the outside of the rotating drum 5, and a motor 7 is fixedly installed on the outside of the feed pipe 2. The power end of the motor 7 moves through the feed pipe 2 and is fixedly connected to the first rotating rod 4. When the motor 7 is turned on by an external power source, it can easily drive the rotating drum 5 and the feeding troughs 6 to rotate. At this time, the feed is evenly fed into the inside of the pellet mill body 1 through the feeding troughs 6. While facilitating feeding, the rotating drum 5 can seal the feed pipe 2, further improving the sealing effect of the device.

[0030] Furthermore, the first rotating rod 4 movably passes through the feed pipe 2 and extends to the outside, and the second rotating rod 9 movably passes through the feeding hopper 3 and extends to the outside. The outer part of the first rotating rod 4 located outside the feed pipe 2 and the outer part of the second rotating rod 9 located outside the feeding hopper 3 are both fixedly fitted with first pulleys 16. The two sets of first pulleys 16 are connected by a first belt drive. When the first rotating rod 4 rotates, the second rotating rod 9 can be driven to rotate through the transmission action of the first pulleys 16 and the first belt, thereby driving the mixing structure 15 to agitate the crushed material while feeding, so as to avoid material blockage.

[0031] It is worth noting that the third rotating rod 10 moves through the feeding hopper 3 and extends to the outside. The outer part of the third rotating rod 10 located outside the feeding hopper 3 and the outer part of the second rotating rod 9 located outside the feeding hopper 3 are both fixedly fitted with second pulleys 17. The two sets of second pulleys 17 are connected by a second belt drive. When the second rotating rod 9 rotates, it can drive the third rotating rod 10 to rotate through the transmission action of the second pulleys 17 and the second belt. This allows the feed to be stirred during feeding, improving discharge efficiency and making it more energy-efficient.

[0032] It is worth noting that a support block 8 is fixedly installed on the upper side of the pellet mill body 1, and the first rotating rod 4 moves through the support block 8. The support block 8 can support the first rotating rod 4 and ensure the stability of the first rotating rod 4 in use.

[0033] In addition, the mixing mechanism 15 includes a fixed cylinder 18 fixedly sleeved on the outside of the second rotating rod 9. Multiple sets of mixing blades 19 are fixedly arranged on the outside of the fixed cylinder 18. The rotation of the multiple sets of mixing blades 19 can thoroughly mix the feed and improve the discharge effect.

[0034] Working principle: First, feed is put into the feeding hopper 3. Then, the motor 7 is turned on by an external power source, which drives the first rotating rod 4 to rotate. The rotation of the first rotating rod 4 drives the rotating drum 5 and the first pulley 16 to rotate. When the rotating drum 5 rotates, it drives the feeding trough 6 to rotate, which facilitates the addition of feed into the inner side of the pellet mill body 1. The first pulley 6 drives the second rotating rod 9 to rotate through the transmission of the first belt. When the second rotating rod 9 rotates, it drives the fixed cylinder 18 and multiple sets of stirring blades 19 to rotate. The multiple sets of stirring blades 19 can agitate the feed, thereby avoiding the blockage of feed. When the second rotating rod 9 rotates, it drives the second pulley 17 to rotate. The second pulley 17 drives the third rotating rod 10 to rotate through the transmission of the second belt. The third rotating rod 10 drives the mounting cylinder 11 and multiple sets of fixed frames 12 to rotate. When the fixed frames 12 rotate, they drive the movable block 13 to rotate. When the movable block 13 rotates, the elastic force of the spring 14 drives the movable block 13 to press against the inner wall of the feeding hopper 3, thereby facilitating feeding and preventing dust from flying out.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A selenium-enriched feed pelleting device, comprising a pellet mill body (1), characterized in that: The granulator body (1) is fixedly provided with a feed pipe (2) on the upper side. The feed pipe (2) is fixedly provided with a feeding hopper (3) on the upper side. The feeding hopper (3) is rotatably provided with a third rotating rod (10) on the inner side. The third rotating rod (10) is fixedly provided with an installation cylinder (11) on the outer side. The installation cylinder (11) is fixedly provided with multiple sets of fixed frames (12). The multiple sets of fixed frames (12) are movably inserted with movable blocks (13) on the inner side. The movable blocks (13) movably pass through the fixed frames (12) and extend to the outer side. The fixed frames (12) are provided with multiple sets of springs (14) on the inner side. One end of the multiple sets of springs (14) is connected to the fixed frames (12), and the other end of the springs (14) is connected to the movable blocks (13). The feeding hopper (3) is rotatably provided with a second rotating rod (9) on the inner side located below the third rotating rod (10). The second rotating rod (9) is provided with a stirring mechanism (15) on the outer side.

2. The selenium-enriched feed pelleting equipment according to claim 1, characterized in that: The feed pipe (2) is rotatably provided with a first rotating rod (4) inside, and a rotating cylinder (5) is fixedly provided on the outside of the first rotating rod (4). Multiple sets of feeding grooves (6) are opened on the outside of the rotating cylinder (5), and a motor (7) is fixedly provided on the outside of the feed pipe (2). The power end of the motor (7) moves through the feed pipe (2) and is fixedly connected to the first rotating rod (4).

3. The selenium-enriched feed pelleting equipment according to claim 2, characterized in that: The first rotating rod (4) moves through the feed pipe (2) and extends to the outside, and the second rotating rod (9) moves through the feeding hopper (3) and extends to the outside. The outer part of the first rotating rod (4) located outside the feed pipe (2) and the outer part of the second rotating rod (9) located outside the feeding hopper (3) are both fixedly fitted with the first pulley (16). The two sets of first pulleys (16) are connected by the first belt drive.

4. The selenium-enriched feed pelleting equipment according to claim 3, characterized in that: The third rotating rod (10) moves through the feeding hopper (3) and extends to the outside. The outer part of the third rotating rod (10) located outside the feeding hopper (3) and the outer part of the second rotating rod (9) located outside the feeding hopper (3) are both fixedly fitted with second pulleys (17). The two sets of second pulleys (17) are connected by a second belt drive.

5. The selenium-enriched feed pelleting equipment according to claim 2, characterized in that: A support block (8) is fixedly installed on the upper side of the granulator body (1), and the first rotating rod (4) moves through the support block (8).

6. The selenium-enriched feed pelleting equipment according to claim 1, characterized in that: The stirring mechanism (15) includes a fixed cylinder (18) fixedly sleeved on the outside of the second rotating rod (9), and multiple sets of stirring blades (19) are fixedly arranged on the outside of the fixed cylinder (18).

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