Manufacturing equipment of livestock and poultry compound premixed feed containing organic selenium

Abstract

The invention relates to manufacturing equipment of livestock and poultry compound premix feed containing organic selenium, belongs to the technical field of animal feed preparation, and solves the technical problem of volatilization of organic selenium in animal feed. Comprising a premixing tank with a premixing area; the feeding trough is provided with a feeding area; the premixing assembly is arranged in the premixing area and used for stirring and mixing feed raw materials and organic selenium; the flow promoting assembly is arranged in the premixing tank; the flow promoting assembly conveys a liquid medium to the inner wall surface of the premixing tank; the liquid medium is sprayed to the inner wall face in a water curtain mode. As the organic selenium is powdery, dust dispersion is easy to occur in the mixing and stirring process. By adding the flow promoting assembly, liquid media are sprayed in a water curtain mode, diffusion of organic selenium dust is effectively prevented, and loss of organic selenium in feed is reduced. The liquid medium is sprayed on the inner wall surface of the premixing tank, so that the organic selenium can be fully mixed into the feed, and the uniformity and the quality of the feed are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of animal feed preparation, relates to a technology for reducing the volatility of organic selenium in feed, and particularly relates to a manufacturing device for livestock and poultry compound premix feed containing organic selenium. Background Art

[0002] Selenium is an essential micronutrient for the growth and development of humans and animals, playing a key role in animal absorption and metabolism, growth and development, reproduction, immunity, and clinical health. Adding a certain amount of selenium to livestock feed can effectively and healthily improve their growth and development. However, excessive selenium intake can lead to toxicity in livestock, making precise control of selenium intake particularly important.

[0003] Furthermore, selenium is somewhat volatile, which causes the selenium content of feed to gradually decrease during long-term transportation and storage. Farms often have difficulty monitoring and understanding the specific extent of the decline in selenium content in feed in real time. Consequently, farms are unable to effectively supplement selenium in feed before a problem is discovered. Often, insufficient selenium in feed is not discovered until the growth and development of livestock are significantly affected. This not only delays the optimal time for remediation but can also cause irreversible damage to the health and growth of livestock. Summary of the Invention

[0004] In order to solve the above-mentioned problems in the prior art, the present invention provides a manufacturing device for a compound premix feed for livestock and poultry containing organic selenium.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: Provided is a device for manufacturing a compound premixed feed for livestock and poultry containing organic selenium, comprising: a premix tank having a premix area; feeding troughs with feeding areas; Furthermore, the premixing tank is mounted above the feeding tank; Wherein, the premixing tank has a first feeding assembly and a second feeding assembly; The first feeding component is configured to quantitatively deliver feed raw materials without added selenium to the premixing area; The second feeding component is configured to quantitatively deliver organic selenium to the premixing area; Furthermore, at least when the animal is being fed, the first feeding assembly and the second feeding assembly are activated; A premixing component is provided in the premixing area to stir and mix the feed raw materials and organic selenium; A flow-promoting component is provided in the premixing tank; Wherein, the flow promoting component transports a liquid medium to the inner wall surface of the premixing tank; Furthermore, the liquid medium is sprayed onto the inner wall surface in the form of a water curtain.

[0006] Preferably, the flow promoting component comprises: a medium pipeline, the medium pipeline being arranged along the inner wall surface of the premixing tank; Wherein, the medium pipeline is provided with an output opening on the circumferential wall surface facing the inner wall surface of the premixing tank; The plurality of output ports are arranged at intervals; Furthermore, the output port is a slit structure.

[0007] Preferably, there are two medium pipelines; Furthermore, the two medium pipelines are stacked; The output ports on the two medium pipelines are arranged alternately; Among them, it also includes control parts; The control element is connected to the converging position of the liquid medium input ends of the two medium pipelines; Furthermore, the control component is configured to control the two medium pipelines to output the liquid medium alternately.

[0008] Preferably, the premixing area includes a mixing area and a stirring area; Wherein, the mixing zone is located above the stirring zone; The premixing component includes a mixing component and a stirring component; The mixing component is arranged in the mixing area; The stirring component is arranged in the stirring zone; Wherein, the mixing component is configured to mix the feed raw material and the organic selenium into a slurry state; Wherein, the stirring component is configured to stir the feed in a slurry state.

[0009] Preferably, the mixing zone and the stirring zone are connected via an opening and closing member; Wherein, the opening and closing member has a closed state and an open state; The closed state is configured to separate the mixing zone and the stirring zone; The open state is configured to connect the mixing zone and the agitation zone.

[0010] Preferably, the mixing assembly comprises: A mixing rod, wherein the mixing rod is provided with a plurality of mixing blades; A driving wheel connected to the end of the mixing rod; Furthermore, the mixing rod is rotatably connected to the mixing zone; The stirring component includes: A stirring rod, wherein the stirring rod is provided with a plurality of stirring blades; A driven wheel connected to the end of the stirring rod; Furthermore, the stirring rod is rotatably connected to the stirring zone; Wherein, the driving wheel and the driven wheel are connected via a transmission belt; Furthermore, the driving wheel is connected to a first driving member; Wherein, the diameter of the driving wheel is D1, and the diameter of the driven wheel is D2; Moreover, D1 <D2。

[0011] Preferably, the premixing assembly includes a connecting frame; and the mixing assembly and the stirring assembly are installed on the connecting frame; wherein the connecting frame is detachably connected to the premixing tank.

[0012] Preferably, the opening and closing member comprises: A snap-fit ​​fan is hinged between the mixing zone and the stirring zone; Wherein, the opening and closing fan is connected to a second driving member; Furthermore, the second driving member drives the opening and closing fan to rotate until it abuts against the bottom of the mixing area to maintain the closed state; Furthermore, the second driving member drives the opening and closing fan to rotate until it is separated from the bottom of the mixing area to maintain the open state.

[0013] Preferably, the premixing tank comprises: a first tank body and a second tank body; Wherein, the first tank body and the second tank body are connected; Furthermore, the mixing zone is formed in the first tank body; The stirring zone is formed in the second tank body; The opening and closing member is connected to the first discharge port of the first trough body; Furthermore, the position of the second discharge port of the second trough body corresponds to the position of the feeding area of ​​the feeding trough.

[0014] Preferably, the feeding trough has a mounting panel; Furthermore, both side end surfaces of the premixing tank are clamped between the mounting panels and are detachably connected via locking members.

[0015] The present invention provides a device for manufacturing a composite premix feed for livestock and poultry containing organic selenium. The beneficial effects of the present invention are embodied in: Reduce the volatilization of organic selenium: The premixing tank is installed above the feeding trough. By shortening the time from feed processing to animal consumption, it significantly slows down the volatilization of organic selenium, ensuring that the organic selenium content in the feed remains stable and avoiding irreversible damage to animals.

[0016] Preventing dust dispersion: Since organic selenium is in powder form, dust dispersion is easily generated during mixing. By adding a flow-promoting component and spraying the liquid medium in the form of a water curtain, the spread of organic selenium dust is effectively prevented, reducing the loss of organic selenium in the feed.

[0017] Clean the inner wall and prevent adhesion: The flow-promoting component sprays the inner wall of the premixing tank with liquid medium to prevent organic selenium powder from adhering to the inner wall, ensuring that organic selenium can be fully mixed into the feed, thereby improving the uniformity and quality of the feed.

[0018] Through the above beneficial effects, the volatilization and uneven content problems of organic selenium during feed mixing and processing are effectively solved, providing an efficient, stable and hygienic feed manufacturing equipment, and providing high-quality nutritional guarantee for livestock and poultry farming. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional views of the manufacturing equipment for the compound premixed feed for livestock and poultry containing organic selenium proposed by the present invention; Figure 2 This is a second perspective view of the equipment for manufacturing the compound premixed feed for livestock and poultry containing organic selenium proposed by the present invention; Figure 3 This is a side view of the equipment for manufacturing the compound premixed feed for livestock and poultry containing organic selenium proposed by the present invention; Figure 4 for Figure 3 a cross-sectional view of the structure shown; Figure 5 for Figure 4 A partial enlarged schematic diagram of the structure shown at point A; Figure 6 This is a front view of the manufacturing equipment for the organic selenium-containing livestock and poultry compound premix feed proposed by the present invention; Figure 7 for Figure 6 a cross-sectional view of the structure shown; Figure 8 This is a schematic structural diagram of a flow-promoting component in the equipment for manufacturing compound premixed feed for livestock and poultry containing organic selenium proposed by the present invention; Figure 9 for Figure 8 A partial enlarged schematic diagram of the structure shown at position B; Figure 10 This is a schematic diagram of the connection between the first tank body and the connecting frame in the manufacturing equipment of the livestock and poultry compound premix feed containing organic selenium proposed by the present invention.

[0020] Description of reference numerals: 1. Premixing tank; 101. Premixing area; 1011. Mixing area; 1012. Dispersing area; 102. First tank body; 1021. First discharge port; 103. Second tank body; 1031. Second discharge port; 2. Feeding trough; 201. Feeding area; 202. Mounting panel; 3. Second feeding assembly; 4. Premixing assembly; 401. Mixing assembly; 4011. Mixing rod; 4012. Driving wheel; 402. Dispersing assembly; 4021. Dispersing rod; 4022. Driven wheel; 5. Flow promotion assembly; 501. Medium pipeline; 502. Output port; 6. Transmission belt; 7. First driving member; 8. Opening and closing member; 7. Connecting frame. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 10 As shown, the specific embodiments provided by the present invention are as follows: like Figures 1 to 2 As shown, the first embodiment of the present invention provides a manufacturing device for a livestock and poultry compound premix feed containing organic selenium, comprising: A premixing tank 1 having a premixing area 101; A feeding trough 2 having a feeding area 201; Furthermore, the premixing tank 1 is mounted above the feeding tank 2; Wherein, the premixing tank 1 has a first feeding component and a second feeding component 3; The first feeding component is configured to quantitatively deliver feed raw materials without added selenium to the premixing area 101; The second feeding component 3 is configured to quantitatively deliver organic selenium to the premixing area 101; Furthermore, at least when the animal is being fed, the first feeding component and the second feeding component 3 are started and operated; A premixing component 4 is provided in the premixing area 101 to stir and mix the feed raw materials and the organic selenium; A flow promoting component 5 is provided in the premixing tank 1; The flow promoting component 5 delivers a liquid medium to the inner wall surface of the premixing tank 1; Furthermore, the liquid medium is sprayed onto the inner wall surface in the form of a water curtain.

[0023] In this embodiment, the organic selenium is typically in the form of solid particles or solid powder. Solid granular organic selenium is not a good additive for animal feed because it is difficult to mix with other raw materials, resulting in significant differences in the amount of organic selenium consumed by animals.

[0024] Therefore, generally speaking, choosing powdered organic selenium is a more preferred approach.

[0025] However, due to the volatility of organic selenium, when added to animal feed, it evaporates uncontrollably between the time the feed is processed and the time the animal is fed. Furthermore, the amount of volatilization cannot be accurately determined, ultimately causing irreversible damage to the animal. On the other hand, due to the state of organic selenium (i.e. solid powder), dust dispersion or dust diffusion will inevitably occur during the mixing process with raw materials, ultimately causing the content of organic selenium in animal feed to be further reduced.

[0026] Both of the above aspects will cause the content of organic selenium to be significantly reduced, and the amount of reduction cannot be accurately detected or estimated, thereby increasing the difficulty of preparing animal feed containing organic selenium and becoming a technical problem that is difficult to effectively solve.

[0027] Based on this, this embodiment starts from the following two aspects: First, it shortens the cycle from the completion of animal feed processing to the consumption of animal feed, thereby slowing down the volatilization of organic selenium and ensuring that the content of organic selenium does not decrease too significantly.

[0028] Specifically, a premixing tank 1 is mounted above the animal feeding trough 2. This premixing tank 1 is used to mix organic selenium with raw materials. That is, during the animal feeding phase, the first and second feeding assemblies 3 are activated to deliver raw materials and organic selenium, respectively, allowing the two to be mixed and stirred within the premixing tank 1. The resulting processed animal feed enters the feeding area 201 of the feeding trough 2 for the animals to consume.

[0029] It can be seen that the above process effectively shortens the cycle from the completion of animal feed processing to the consumption by animals, reduces the volatilization of organic selenium, and ensures that the content of organic selenium in animal feed will not be significantly reduced.

[0030] Secondly, during the addition and stirring process of organic selenium, due to its physical properties, it is in powder form, and dust dispersion or diffusion is inevitable. Part of the organic selenium is very easy to adhere to the inner wall surface of the premixing tank 1, thereby causing the content of organic selenium to decrease. Therefore, a flow promotion component 5 is added, and the flow promotion component 5 transports a liquid medium, such as water, to the inner wall surface of the premixing tank 1, so that part of the organic selenium powder attached to the inner wall surface of the premixing tank 1 flows into the premixing tank 1. Furthermore, during the preparation process of animal feed containing organic selenium, it is also necessary to add water or other media to make it into a porridge or slurry. Therefore, the transport of liquid medium by the flow promotion component 5 does not cause any trouble to the preparation of animal feed.

[0031] On the basis of the above, if the conveying medium is in the form of a water column or a water flow, on the one hand, it will cause the impact force to be too great and liquid splashing, and then the organic selenium will splash out of the premixing tank 1, causing the content of organic selenium to further decrease. On the other hand, the area of ​​the inner wall surface of the premixing tank 1 covered by it is limited, and it cannot cover the inner wall surface more comprehensively, thereby causing some organic selenium to be unable to be flushed into the premixing tank 1. Thus, the flow promoting component 5 sprays the liquid medium on the inner wall surface in the form of a water curtain, which on the one hand increases the coverage area of ​​the liquid medium to ensure that the organic selenium is fully flushed, and on the other hand slows down the kinetic energy of the liquid medium to avoid splashing.

[0032] In one embodiment, the first feeding component is a feeding pipe for conveying raw materials. Alternatively, the raw materials can be poured into the premixing tank 1 manually.

[0033] In one embodiment, the second feeding component 3 is a silo. When closed, the silo is sealed to prevent volatilization of the organic selenium inside. The amount of organic selenium can be weighed in advance, and a predetermined amount of organic selenium can be placed in the silo, and the feeding process can be completed by opening the silo.

[0034] like Figures 8 and 9 As shown, the second embodiment of the present invention provides a device for manufacturing a compound premixed feed for livestock and poultry containing organic selenium, and based on the first embodiment, the flow-promoting component 5 includes: A medium pipeline 501, wherein the medium pipeline 501 is arranged along the inner wall surface of the premixing tank 1; The medium pipeline 501 is provided with an output port 502 on the circumferential wall surface facing the inner wall surface of the premixing tank 1; The plurality of output ports 502 are arranged at intervals; Furthermore, the output port 502 is a slit structure.

[0035] In this embodiment, the design of the flow promotion component 5 further optimizes the spraying effect of the liquid medium to ensure uniform distribution of coverage.

[0036] Specifically, the medium pipeline 501 is arranged along the inner wall of the premixing tank 1, and is provided with multiple outlet openings 502 on the circumferential wall of the inner wall of the premixing tank 1. These outlet openings 502 adopt a slit structure and are evenly spaced on the medium pipeline 501. This design allows the liquid medium to be evenly sprayed on the inner wall of the premixing tank 1 in the form of a water curtain, forming a continuous water film that covers the entire inner wall of the premixing area 101.

[0037] In the prior art, a nozzle is usually used to output the liquid medium.

[0038] Compared with the design using a nozzle, the output opening 502 of the slit structure in this embodiment has the following advantages: Wider coverage area: The output port 502 of the slit structure can form a wider water curtain with a larger coverage area, which helps to more comprehensively flush the organic selenium powder on the inner wall of the premixing tank 1 and reduce adhesion.

[0039] Uniform flow: The output port 502 of the slit structure makes the flow of the liquid medium more uniform, and is less likely to have excessive local flow, thereby avoiding liquid splashing and secondary loss of organic selenium.

[0040] Simple structure: Compared with the nozzle, the output port 502 of the slit structure is simpler in design, with lower manufacturing and maintenance costs, while reducing the risk of clogging and improving the reliability of the equipment.

[0041] In this embodiment, the liquid medium can be pumped from a medium storage device (e.g., a water tank) to the medium pipeline 501 and sprayed onto the inner wall surface of the premixing tank 1 through the output port 502 of the slit structure. The liquid medium is preferably water, and an appropriate amount of additives can be added as needed to improve the dispersion of the organic selenium and the uniformity of the feed.

[0042] In summary, this embodiment achieves uniform spraying of the liquid medium by disposing a slit-structured output port 502 on the inner wall of the premixing tank 1, effectively reducing the adhesion and dispersion of powdered organic selenium, improving feed mixing efficiency and organic selenium utilization, and providing animals with higher-quality nutritious feed. This improved design further enhances the practicality and reliability of the equipment and is suitable for livestock and poultry farms of all sizes.

[0043] like Figures 8 and 9 As shown, the third embodiment of the present invention provides a device for manufacturing a compound premix feed for livestock and poultry containing organic selenium, and based on the previous embodiment, the number of the medium pipelines 501 is two; Furthermore, the two medium pipelines 501 are stacked. The output ports 502 of the two medium pipelines 501 are arranged in a staggered manner; Among them, it also includes control parts; The control element is connected to the converging position of the liquid medium input ends of the two medium pipelines 501; Furthermore, the control component is configured to control the two medium pipelines 501 to output the liquid medium alternately.

[0044] In this embodiment, it is further found that since it is necessary to ensure that the liquid medium is output in the form of a water curtain and the inner wall surface of the premixing tank 1 needs to be fully covered, the total water outlet area of ​​the output port is relatively large, which will lead to the problem of insufficient water pressure. In particular, when one pump supplies water to multiple devices, the problem of liquid medium interruption is very likely to occur.

[0045] Based on this, the medium pipeline 501 adopts a double-layer design, and the output ports 502 are staggered. This design not only expands the coverage area of ​​the liquid medium, but also maintains a constant water curtain coverage by alternately outputting the liquid medium, thereby improving the premixing effect.

[0046] In one embodiment, the control element is a solenoid valve configured to alternately control the output of the two medium pipelines 501. Specifically, when one medium pipeline 501 is outputting liquid medium, the other medium pipeline 501 is closed, and vice versa. This effectively solves the problem of insufficient water pressure, ensures a stable supply of liquid medium, and avoids flow interruptions.

[0047] In one embodiment, the control unit not only enables alternating output from the two medium pipelines 501 but also adjusts the flow rate of the liquid medium in the medium pipeline 501 according to actual needs, ensuring uniform distribution of the water curtain on the inner wall of the premixing tank 1. By precisely controlling the flow rate and pressure of the liquid medium, the premixing effect can be further improved, reducing the adhesion and dispersion of organic selenium.

[0048] Through these improvements, this embodiment ensures that the liquid medium is output as a water curtain while also solving the problems of insufficient water pressure and liquid medium interruption, further improving the stability and reliability of the equipment. This design is suitable not only for the independent operation of a single device, but also for the coordinated operation of multiple devices, providing an efficient and stable premix feed production solution for large-scale livestock and poultry farms.

[0049] like Figures 3 to 7 As shown, the fourth embodiment of the present invention provides a device for manufacturing a compound premix feed for livestock and poultry containing organic selenium. Based on the previous embodiment, the premixing area 101 includes a mixing area 1011 and a stirring area 1012; Wherein, the mixing zone 1011 is located above the stirring zone 1012; The premixing component 4 includes a mixing component 401 and a stirring component 402; The mixing component 401 is disposed in the mixing area 1011; The stirring component 402 is disposed in the stirring area 1012; The mixing component 401 is configured to mix the feed raw material and the organic selenium into a slurry state; The stirring component 402 is configured to stir the feed in a slurry state.

[0050] In this embodiment, the premixing area 101 is further optimized to include a mixing area 1011 and a stirring area 1012 to achieve a more efficient mixing process of the feed and organic selenium, thereby improving the uniformity and quality of the feed.

[0051] Specifically: Mixing area 1011: located above the premixing area 101, mainly used for preliminary mixing of feed raw materials and organic selenium.

[0052] Stirring zone 1012: located below mixing zone 1011, mainly used for further stirring and dispersing the feed that has been mixed into a slurry state.

[0053] Mixing assembly 401: Located in mixing zone 1011, it is used to mix the feed ingredients and organic selenium into a slurry. Mixing assembly 401 includes one or more stirring shafts and stirring blades. The stirring shafts are driven by a motor to rotate, driving the stirring blades to fully stir the ingredients in mixing zone 1011, evenly distributing the organic selenium throughout the feed ingredients to form a uniform slurry.

[0054] Dispersing assembly 402: Located in dispersing zone 1012, it is used to further agitate the slurry. Dispersing assembly 402 may include multiple rotating blades or other dispersing devices to further agitate and disperse the slurry through rotation, ensuring that the organic selenium and feed ingredients in the slurry are evenly distributed and preventing clumping.

[0055] By mixing the feed raw materials and organic selenium into a slurry state, it helps to ensure the uniform distribution of organic selenium and reduce dust dispersion and adhesion.

[0056] During the mixing process, the slurry-state feed can be better integrated with other feed ingredients, thereby improving the uniformity and nutritional value of the feed.

[0057] During the mixing and dispersing process, an appropriate amount of liquid medium (such as water) can be added to the mixing zone 1011 and the dispersing zone 1012 to maintain appropriate viscosity and fluidity of the slurry state.

[0058] Through the above improvements, the design of the premixing area 101 and the function of the premixing component 4 are further optimized, significantly improving the mixing effect and uniformity of the feed and organic selenium. By dividing the premixing area 101 into a mixing area 1011 and a dispersing area 1012, and respectively setting a mixing component 401 and a dispersing component 402, a multi-stage mixing and dispersing process of feed raw materials and organic selenium is achieved, ensuring the high quality and high nutritional value of the final feed.

[0059] In another specific embodiment, the mixing component 401 includes: Mixing rods 4011, and a plurality of mixing blades are provided on the mixing rods 4011; A driving wheel 4012, connected to the end of the mixing rod 4011; Moreover, the mixing rod 4011 is rotatably connected to the mixing area 1011; The dispersing component 402 includes: Dispersing rods 4021, and a plurality of dispersing blades are provided on the dispersing rods 4021; A driven wheel 4022, connected to the end of the dispersing rod 4021; Moreover, the dispersing rod 4021 is rotatably connected to the dispersing area 1012; Wherein, the driving wheel 4012 and the driven wheel 4022 are connected by a transmission belt 6; Moreover, the driving wheel 4012 is connected to a first driving member 7; Wherein, the diameter of the driving wheel 4012 is D1, and the diameter of the driven wheel 4022 is D2; Moreover, D1 < D2.

[0060] The above structure ensures that the mixing component 401 and the dispersing component 402 can achieve the respective actions of the two components through a single first driving member 7. Moreover, the reason for defining D1 < D2 is that a rotational stroke difference is formed between the dispersing component 402 and the mixing component 401, and the mixing rod 4011 rotates relatively faster to quickly achieve the mixing and stirring of the raw materials and organic selenium, while the dispersing rod 4021 rotates relatively slower to prevent the slurry-state animal feed from being slapped against the inner wall surface of the device.

[0061] As Figure 5 shown, the fifth embodiment of the present invention proposes a manufacturing device for a livestock and poultry compound premixed feed containing organic selenium, and on the basis of the previous embodiment, the mixing area 1011 and the dispersing area 1012 are connected through an opening and closing member 8; Wherein, the opening and closing member 8 has a closed state and an open state; The closed state is configured to separate the mixing area 1011 and the dispersing area 1012; The open state is configured to connect the mixing zone 1011 and the stirring zone 1012.

[0062] In this embodiment, the mixing zone 1011 and the stirring zone 1012 are connected via the opening and closing member 8 to achieve a more flexible and efficient feed manufacturing process.

[0063] The opening and closing member 8 is arranged between the mixing zone 1011 and the stirring zone 1012, and has a closed state and an open state.

[0064] In the closed state, the opening and closing member 8 separates the mixing zone 1011 from the stirring zone 1012 , so that the feed and organic selenium in the mixing zone 1011 can be preliminarily mixed in an independent space without being affected by the stirring zone 1012 .

[0065] In the open state, the opening and closing member 8 connects the mixing zone 1011 and the dispersing zone 1012, allowing the mixed slurry-state feed to flow from the mixing zone 1011 into the dispersing zone 1012 for further dispersing and dispersion.

[0066] The opening and closing state of the opening and closing member 8 can be controlled by an electric or pneumatic device (such as a motor), and automatic operation can be achieved through a control system.

[0067] The control system can automatically control the opening and closing of the opening and closing member 8 according to the preset mixing time or mixing effect, thereby ensuring the continuity and efficiency of the mixing and stirring process.

[0068] During the feed manufacturing process, mixing assembly 401 is first activated to initially mix the feed ingredients and organic selenium to form a uniform slurry. Once mixing is complete, the control system switches opening and closing member 8 from a closed position to an open position, allowing the slurry to flow from mixing zone 1011 to dispersing zone 1012. Within dispersing zone 1012, dispersing assembly 402 further disperses and disperses the slurry to ensure uniformity and stability.

[0069] In other words, the design of the opening and closing member 8 allows the mixing zone 1011 and the stirring zone 1012 to flexibly switch between independent and connected states, making the equipment more convenient and efficient in different manufacturing stages. The automated control of the opening and closing member 8 reduces the complexity of manual operation and improves the overall operating efficiency and production capacity of the equipment.

[0070] Through the above improvements, the fifth embodiment of the present invention, building on the previous embodiment, introduces an opening and closing member 8 to achieve flexible switching between the mixing zone 1011 and the dispersing zone 1012, further optimizing the overall performance of the equipment for manufacturing compound premix feeds for livestock and poultry containing organic selenium. This design not only improves the mixing and dispersion of the feed, but also enhances the ease of operation and production efficiency of the equipment, providing a more efficient and reliable feed manufacturing solution for livestock and poultry farming.

[0071] In a specific embodiment, the opening and closing member 8 includes the following parts: Snap-fit ​​fan: The snap-fit ​​fan is hinged between the mixing zone 1011 and the stirring zone 1012 through a hinge structure.

[0072] The locking fan can be rotated between a closed state and an open state to control the communication between the mixing zone 1011 and the stirring zone 1012 .

[0073] Second driving member: The second driving member is connected to the locking fan and is used to drive the rotation of the locking fan.

[0074] The second driving element may be a motor, which is automatically controlled by a control system.

[0075] When the second driving member drives the locking fan to rotate until it abuts against the bottom of the mixing zone 1011, the locking fan separates the mixing zone 1011 from the stirring zone 1012 and maintains a closed state.

[0076] In the closed state, the feed and organic selenium in the mixing zone 1011 can be preliminarily mixed in an independent space without being affected by the stirring zone 1012.

[0077] When the second driving member drives the locking fan to rotate until it is separated from the bottom of the mixing zone 1011 , the locking fan opens, and the mixing zone 1011 and the stirring zone 1012 are connected.

[0078] In the open state, the slurry feed in the mixing zone 1011 can flow smoothly into the stirring zone 1012 for further stirring and dispersion.

[0079] Specifically, the mixing component 401 is started to preliminarily mix the feed raw materials and organic selenium in the mixing zone 1011 to form a uniform slurry. During this process, the locking fan is in a closed state to ensure that the mixing zone 1011 is separated from the stirring zone 1012. After the mixing is completed, the control system sends a signal, and the second drive member drives the locking fan to rotate to an open state, so that the mixing zone 1011 is connected to the stirring zone 1012. The feed in a slurry state flows from the mixing zone 1011 into the stirring zone 1012. The stirring component 402 is started to further stir and disperse the feed in a slurry state to ensure the uniformity and stability of the feed.

[0080] By providing a snap-fit ​​fan between the mixing zone 1011 and the dispersing zone 1012 and automating its control via a second drive element, this embodiment further improves the ease of operation and mixing effect of the equipment. The snap-fit ​​fan design not only ensures the independence and continuity of the mixing and dispersing processes, but also improves the operating efficiency and production capacity of the equipment, providing a more efficient and reliable solution for the production of livestock and poultry feed.

[0081] like Figure 10 As shown, the sixth embodiment of the present invention proposes a manufacturing device for livestock and poultry compound premix feed containing organic selenium, and on the basis of the previous embodiment, the premixing component 4 includes a connecting frame 9; and the mixing component 401 and the stirring component 402 are installed to the connecting frame 9; wherein, the connecting frame 9 is detachably connected to the premixing tank 1.

[0082] In this embodiment, the hygiene level is also an important indicator for the preparation of animal feed.

[0083] Since the mixing component 401 and the stirring component 402 are motion mechanisms, if they are directly installed in the premixing tank 1, the difficulty of cleaning the premixing tank 1 will be significantly increased.

[0084] Therefore, this embodiment realizes the detachable installation of the mixing component 401 and the stirring component 402 by introducing the design of the connecting frame 9, thereby greatly improving the convenience of cleaning and maintenance of the equipment.

[0085] The connecting frame 9 is used to install the mixing component 401 and the stirring component 402 to ensure their stable operation.

[0086] The connecting frame 9 is connected to the premixing tank 1 in a detachable manner, which is convenient for disassembly and cleaning.

[0087] The mixing component 401 and the stirring component 402 are connected to the premixing tank 1 through the connecting frame 9. When cleaning is required, the connecting frame 9 can be easily disassembled, and the mixing component 401 and the stirring component 402 can be taken out for separate cleaning.

[0088] This design not only simplifies the cleaning process of the premixing tank 1 , but also ensures the cleanliness and hygiene of the mixing component 401 and the stirring component 402 .

[0089] Since the premixing tank 1 is no longer directly mounted with the mixing assembly 401 and the stirring assembly 402, the entire tank is easier to clean, avoiding the generation of sanitary blind spots. The detachable design allows each part of the equipment to be thoroughly cleaned and disinfected, ensuring that the feed production process meets sanitary standards.

[0090] like Figures 3 to 7As shown, the seventh embodiment of the present invention provides a device for manufacturing a compound premix feed for livestock and poultry containing organic selenium, and based on the previous embodiment, the premixing tank 1 includes: A first tank body 102 and a second tank body 103; Wherein, the first tank body 102 and the second tank body 103 are connected; Furthermore, the mixing zone 1011 is formed in the first tank body 102; The stirring zone 1012 is formed in the second tank body 103; The opening and closing member 8 is connected to the first discharge port 1021 of the first trough body 102; Furthermore, the position of the second discharge port 1031 of the second trough body 103 corresponds to the position of the feeding area 201 of the feeding trough 2 .

[0091] In this embodiment, by dividing the premixing tank 1 into the first tank body 102 and the second tank body 103, independent configuration of the mixing zone 1011 and the stirring zone 1012 is achieved, and the feed manufacturing process is further optimized.

[0092] Split design of premixing tank 1: First tank body 102: A mixing area 1011 is formed in the first tank body 102 for preliminarily mixing feed raw materials and organic selenium.

[0093] Second tank body 103: A stirring zone 1012 is formed in the second tank body 103 for further stirring and dispersing the mixed slurry feed.

[0094] The first trough 102 and the second trough 103 are connected (the connection can be detachable using bolts), allowing the preliminarily mixed slurry feed to flow smoothly from the first trough 102 into the second trough 103 for further processing. The second discharge port 1031 of the second trough 103 is located in correspondence with the feeding area 201 of the feeding trough 2, ensuring that the processed feed can directly enter the feeding trough 2 for the animals to eat.

[0095] It can be seen that the split design improves the mixing effect: by dividing the premixing tank 1 into the first tank body 102 and the second tank body 103, the independent configuration of the mixing zone 1011 and the stirring zone 1012 is achieved, thereby improving the mixing and stirring effects.

[0096] Easy to clean and maintain: The split design makes it easier to clean each tank, especially the mixing area 1011 and the stirring area 1012, which can be cleaned separately to ensure hygiene standards.

[0097] Optimized feed transportation: The discharge port of the second trough body 103 directly corresponds to the feeding area 201 of the feeding trough 2, which simplifies the feed transportation process and improves production efficiency.

[0098] The eighth embodiment of the present invention provides a device for manufacturing a compound premix feed for livestock and poultry containing organic selenium. Based on the previous embodiment, the feeding trough 2 has a mounting panel 202; Furthermore, both side end surfaces of the premixing tank 1 are clamped between the mounting panels 202 and are detachably connected via locking members.

[0099] In this embodiment, by adding a mounting panel 202 to the feeding trough 2 and using locking members to clamp the two side end faces of the premixing tank 1 between the mounting panels 202, a detachable connection between the premixing tank 1 and the feeding trough 2 is achieved, thereby further improving the installation convenience and cleaning and maintenance convenience of the equipment.

[0100] Specifically, the feeding trough 2 is provided with mounting panels 202, which are located on both sides of the feeding trough 2. The end surfaces of both sides of the premixing tank 1 are clamped between the mounting panels 202 to ensure the stable installation of the premixing tank 1.

[0101] The premixing tank 1 is detachably connected to the mounting panel 202 via a locking member. The locking member can be a bolt, a clamp or other suitable fixing device.

[0102] It can be seen that since the premixing tank 1 and the feeding tank 2 are detachably connected by the locking piece, the premixing tank 1 can be easily disassembled for separate cleaning and maintenance during cleaning and maintenance of the equipment.

[0103] This design avoids the creation of sanitary dead corners, ensures the cleanliness and hygiene inside the equipment, and complies with the sanitary standards of feed production.

[0104] Moreover, the detachable connection method makes the equipment more flexible and can be quickly assembled and disassembled according to production needs.

[0105] This design also facilitates the expansion and improvement of the equipment. For example, when replacing the premixing tank 1 or upgrading the equipment, it is only necessary to remove the locking parts, which is simple and convenient to operate.

[0106] In the description of the embodiments of the present invention, it needs to be understood that terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top", "bottom", "inside", "outside", "inside", and "outside" indicate directions or positional relationships.

[0107] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "install," "connect," "connect," and "assemble" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0108] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A manufacturing device for composite premixed feed for livestock and poultry containing organic selenium, characterized in that: include: a premix tank having a premix area; a feeding trough with a feeding area; Furthermore, the premixing tank is arranged above the feeding tank; Wherein, the premixing tank has a first feeding assembly and a second feeding assembly; The first feeding component is configured to quantitatively deliver feed raw materials without added selenium to the premixing area; The second feeding component is configured to quantitatively deliver organic selenium to the premixing area; Furthermore, at least when the animal is being fed, the first feeding component and the second feeding component are started to operate; A premixing component is arranged in the premixing area to stir and mix the feed raw materials and organic selenium; A flow-promoting component, arranged in the premixing tank; Wherein, the flow promotion component conveys a liquid medium to the inner wall surface of the premixing tank; Furthermore, the liquid medium is sprayed onto the inner wall surface in the form of a water curtain.

2. The manufacturing equipment of compound premixed feed for livestock and poultry containing organic selenium according to claim 1, characterized in that: The flow promotion component comprises: A medium pipeline, wherein the medium pipeline is arranged along the inner wall surface of the premixing tank; Wherein, the medium pipeline is provided with an output opening on the circumferential wall surface facing the inner wall surface of the premixing tank; The plurality of output ports are arranged at intervals; Furthermore, the output port is a slit structure.

3. The manufacturing equipment of the livestock and poultry composite premix feed containing organic selenium according to claim 2, characterized in that: There are two medium pipelines; Furthermore, the two medium pipelines are stacked; Wherein, the output ports located on the two medium pipelines are arranged alternately; Among them, it also includes control parts; The control element is connected to the converging position of the liquid medium input ends of the two medium pipelines; Furthermore, the control component is configured to control the two medium pipelines to output the liquid medium alternately.

4. The manufacturing equipment for compound premixed feed for livestock and poultry containing organic selenium according to claim 1, characterized in that: The premixing area includes a mixing area and a stirring area; Wherein, the mixing zone is located above the stirring zone; The premixing component includes a mixing component and a dispersing component; The mixing component is arranged in the mixing area; The stirring component is arranged in the stirring zone; Wherein, the mixing component is configured to mix the feed raw material and the organic selenium into a slurry state; Wherein, the stirring component is configured to stir the feed in a slurry state.

5. The manufacturing equipment of compound premixed feed for livestock and poultry containing organic selenium according to claim 4, characterized in that: The mixing zone and the stirring zone are connected via an opening and closing member; Wherein, the opening and closing member has a closed state and an open state; The closed state is configured to separate the mixing zone and the stirring zone; The open state is configured to connect the mixing zone and the agitation zone.

6. The manufacturing equipment of compound premixed feed for livestock and poultry containing organic selenium according to claim 5, characterized in that: The mixing assembly comprises: A mixing rod, wherein the mixing rod is provided with a plurality of mixing blades; A driving wheel connected to the end of the mixing rod; And, the mixing rod is rotatably connected to the mixing zone; The stirring component comprises: A stirring rod, wherein the stirring rod is provided with a plurality of stirring blades; A driven wheel connected to the end of the stirring rod; Furthermore, the stirring rod is rotatably connected to the stirring zone; Wherein, the driving wheel and the driven wheel are connected by a transmission belt; Furthermore, the driving wheel is connected to a first driving member; Wherein, the diameter of the driving wheel is D1, and the diameter of the driven wheel is D2; And, D1 <D2。 7. The manufacturing equipment of compound premixed feed for livestock and poultry containing organic selenium according to claim 6, characterized in that: The premixing assembly includes a connecting frame; and the mixing assembly and the stirring assembly are installed on the connecting frame; wherein the connecting frame is detachably connected to the premixing tank.

8. The manufacturing equipment for compound premixed feed for livestock and poultry containing organic selenium according to claim 7, characterized in that: The opening and closing member comprises: A snap-fit ​​fan is hinged between the mixing zone and the stirring zone; Wherein, the opening and closing fan is connected to a second driving member; Furthermore, the second driving member drives the opening and closing fan to rotate until it abuts against the bottom of the mixing area to maintain the closed state; Furthermore, the second driving member drives the opening and closing fan to rotate until it is separated from the bottom of the mixing area to maintain the open state.

9. The manufacturing equipment for compound premixed feed for livestock and poultry containing organic selenium according to claim 8, characterized in that: The premixing tank comprises: a first tank body and a second tank body; Wherein, the first tank body and the second tank body are connected; Furthermore, the mixing zone is formed in the first tank body; The stirring zone is formed in the second tank body; The opening and closing member is connected to the first discharge port of the first trough body; Furthermore, the position of the second discharge port of the second trough body corresponds to the position of the feeding area of ​​the feeding trough.

10. The manufacturing equipment of compound premixed feed for livestock and poultry containing organic selenium according to any one of claims 1 to 8, characterized in that: The feeding trough has a mounting panel; Furthermore, both side end surfaces of the premixing tank are clamped between the mounting panels and are detachably connected via locking members.

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