A multifunctional bioactive chicken blood peptide preparation device

Abstract

The present invention relates to the technical field of drying equipment, in particular to a multifunctional preparation device for bioactive chicken blood peptides, which includes a drying cylinder and a linear air guide chamber arranged on the outer wall of the drying cylinder. A number of inclined openings are provided between the linear air guide chamber and the drying cylinder, and the inclined openings are inclined along the axis direction of the drying cylinder. The high-temperature air flow discharged into the drying cylinder through the inclined openings from the linear air guide chamber flows spirally along the inner wall of the drying cylinder; by enabling the raw materials to be dried in a dual drying mode of spray drying and fluidized drying, the contact time between the aerosol and the high-temperature gas is greatly extended, the drying effect is improved, and the mixing interference phenomenon between the dried particles and the aerosol initially discharged into the drying cylinder is avoided, facilitating the guiding, separation and transportation of the particulate matter.

Description

Technical Field

[0001] The present invention relates to the technical field of drying equipment, and particularly to a multifunctional preparation device for bioactive chicken blood peptides. Background Art

[0002] With the development of biotechnology, people's demand for efficient and environmentally friendly technologies for extracting bioactive substances is increasing day by day. Bioactive peptides have shown broad application prospects in fields such as healthcare and food industry due to their various biological functions, such as antioxidant, anti-inflammatory, immunomodulatory and other properties. Among them, chicken blood peptides derived from poultry blood are gradually becoming a research hotspot as a potential source of bioactive peptides due to their rich resources and unique biological activities.

[0003] When preparing chicken blood peptides, it is necessary to extract chicken blood from chickens, and perform centrifugation to remove impurities and deodorization on the chicken blood, then hydrolyze and extract it with protease, and then concentrate and dry the extract to obtain peptide powder, and then store the peptide powder in a sealed and moisture-proof manner. When drying, the commonly used drying method is atomization drying. That is, in a container, the raw material is sprayed and diffused downward from the upper part of the container to make the raw material in a mist state, and then high-temperature gas is conveyed upward from the bottom of the container, and the high-temperature gas is used to dry the misty raw material. Affected by the airflow, the dried raw material particles will move upward in the container and mix with the initial aerosol sprayed into the container, resulting in chaos of the materials in the container. The dried particles will be affected by moisture again, and the particles are not easy to separate and discharge. At the same time, the aerosol has a short contact time with the high-temperature gas in the container, and the moisture evaporation rate is low, resulting in poor drying effect. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a multifunctional preparation device for bioactive chicken blood peptides, and the specific technical solution adopted is as follows:

[0005] A multifunctional preparation device for bioactive chicken blood peptides of the present invention includes a drying cylinder and a linear air guide chamber provided on the outer wall of the drying cylinder. A plurality of inclined openings are provided between the linear air guide chamber and the drying cylinder, and the inclined openings are inclined along the axis direction of the drying cylinder. The high-temperature airflow discharged into the drying cylinder through the inclined openings flows spirally along the inner wall of the drying cylinder;

[0006] One end of the drying cylinder is provided with an atomization structure, and the airflow is used for atomization drying and fluidization drying of the droplets sprayed by the atomization structure.

[0007] Further, an annular air guide chamber is provided at an end of the drying cylinder close to the atomization structure. The annular air guide chamber communicates with the linear air guide chamber. A plurality of air ports are formed between the annular air guide chamber and the drying cylinder, and the plurality of air ports are circumferentially distributed around the axis of the drying cylinder.

[0008] Further, the air ports are inclined towards the inner side of the drying cylinder.

[0009] Further, the atomization structure includes a material pipe, a plurality of atomization nozzles formed on the side wall of the material pipe, and a pressurization structure located inside the material pipe. The plurality of atomization nozzles are located inside the drying cylinder. The material pipe is used to introduce raw materials into the drying cylinder through the plurality of atomization nozzles. The atomization nozzles are used to atomize and spray the raw materials. The pressurization structure is used to increase the pressure of the raw materials in the material pipe.

[0010] Further, the pressurization structure includes an arc-shaped storage chamber and an arc-shaped baffle installed inside the material pipe. The arc-shaped baffle is used to block the plurality of atomization nozzles. One end of the arc-shaped baffle is located inside the arc-shaped storage chamber, and the other end of the arc-shaped baffle is located inside the material pipe. The arc-shaped baffle is connected to the arc-shaped storage chamber through a plurality of elastic bodies;

[0011] Wherein, an air leakage hole communicating with the inside of the arc-shaped storage chamber is formed on the outer wall of the material pipe.

[0012] Further, an exhaust structure is provided inside the drying cylinder. The exhaust structure includes a filter cylinder installed in the middle of the drying cylinder. Two long plates are oppositely arranged inside the filter cylinder. The two long plates are inclined relatively. A partition plate is connected between the two long plates. The space between the two long plates on one side of the partition plate and the filter cylinder forms a negative pressure chamber. The space between the two long plates on the other side of the two partition plates and the filter cylinder forms a positive pressure chamber;

[0013] The filter cylinder rotates inside the drying cylinder.

[0014] Further, a pump body structure is provided on the drying cylinder. The pump body structure includes an air pump installed on the drying cylinder. The input end of the air pump is communicated with the negative pressure chamber through a first air pipe. A second air pipe is provided at the output end of the air pump. A pressure valve is communicated with the second air pipe. The pressure valve is communicated with the positive pressure chamber through a third air pipe;

[0015] Wherein, the pump body structure is used to make the inside of the drying cylinder form a negative pressure state.

[0016] Furthermore, a discharging structure is provided at the bottom of the drying cylinder. The discharging structure and the atomizing structure are respectively arranged at two ends of the drying cylinder. The discharging structure includes a guiding cylinder connected and installed at the bottom of the drying cylinder. A rotating wheel is rotatably arranged at the bottom of the guiding cylinder. A plurality of receiving grooves are formed on the circumferential outer wall of the rotating wheel, and the receiving grooves communicated with the inside of the guiding cylinder are separated from the outside of the guiding cylinder.

[0017] A discharging motor for providing power for the rotation of the rotating wheel is arranged on the guiding cylinder.

[0018] The beneficial effects of the present invention are as follows:

[0019] By enabling the raw material to undergo a dual drying method of spray drying and fluidized drying, the contact time between the aerosol and the high-temperature gas is greatly extended, the drying effect is improved, and the mixing interference phenomenon between the dried particles and the aerosol initially discharged into the drying cylinder is avoided, facilitating the guiding, separation, and transportation of the particulate matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a schematic cross-sectional structural diagram of the drying cylinder in an embodiment of the present invention;

[0023] Figure 3 is a schematic cross-sectional structural diagram of the annular air guiding chamber in an embodiment of the present invention;

[0024] Figure 4 is a schematic cross-sectional structural diagram of the material pipe in an embodiment of the present invention;

[0025] Figure 5 is a schematic structural diagram of the pump body structure in an embodiment of the present invention.

[0026] Reference numerals:

[0027] 1. Drying cylinder; 2. Linear air guide chamber; 3. Inclined opening; 4. Atomization structure; 5. Annular air guide chamber; 6. Air port; 7. Material pipe; 8. Atomization spray nozzle; 9. Arc-shaped storage chamber; 10. Arc-shaped baffle; 11. Elastic body; 12. Air leakage hole; 13. Filter cartridge; 14. Long plate; 15. Partition board; 16. Negative pressure chamber; 17. Positive pressure chamber; 18. Air pump; 19. First air pipe; 20. Second air pipe; 21. Pressure valve; 22. Third air pipe; 23. Material guiding cylinder; 24. Rotating wheel; 25. Storage groove; 26. Discharging motor; 27. Rotating motor. Detailed implementation manner

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. This embodiment is written in a progressive manner.

[0031] As Figures 1 to 5 shown, a multifunctional bioactive chicken blood peptide preparation device of the present invention includes a drying cylinder 1 and a linear air guide chamber 2 provided on the outer wall of the drying cylinder 1. A plurality of inclined openings 3 are provided between the linear air guide chamber 2 and the drying cylinder 1, and the inclined openings 3 are inclined along the axis direction of the drying cylinder 1. The high-temperature air flow discharged into the drying cylinder 1 through the inclined openings 3 flows spirally along the inner wall of the drying cylinder 1;

[0032] One end of the drying cylinder 1 is provided with an atomization structure 4, and the air flow is used for atomizing and fluidizing drying the droplets sprayed by the atomization structure 4.

[0033] In the present invention, the externally heated high-temperature gas can be introduced into the linear gas guide chamber 2 through a pipeline. The high-temperature gas in the linear gas guide chamber 2 can be introduced into the drying cylinder 1 through multiple inclined openings 3. Due to the setting of the direction of the inclined openings 3, the high-temperature gas will be inclined relative to the axis of the drying cylinder 1 when discharged into the drying cylinder 1. Thus, when the high-temperature gas flows inside the drying cylinder 1, it will move along the axis direction of the drying cylinder 1, that is, the high-temperature gas will flow spirally on the inner wall of the drying cylinder 1, so that the high-temperature gas can flow from one end of the drying cylinder 1 to the other end; In some embodiments, the length direction of the linear gas guide chamber 2 is parallel to the axis of the drying cylinder 1, and multiple inclined openings 3 can be arranged along the axis direction of the drying cylinder 1. In this way, the high-temperature gas discharged into the drying cylinder 1 through the multiple inclined openings 3 can comprehensively cover the inside of the drying cylinder 1 along the axis direction of the drying cylinder 1, rather than only supplying high-temperature gas at a certain position inside the drying cylinder 1;

[0034] The atomization structure 4 is mainly used to introduce the liquid raw material into the drying cylinder 1 from one end of the drying cylinder 1, and the liquid raw material enters the drying cylinder 1 in the form of a spray. Combined with the rotating high-temperature air flow inside the drying cylinder 1, the high-temperature air flow can dry the aerosol while making the aerosol flow spirally inside the drying cylinder 1 at the same time. The aerosol flows from one end of the drying cylinder 1 towards the other end. In this process, the aerosol realizes the double drying methods of spray drying and fluidized drying, thereby greatly prolonging the contact time between the aerosol and the high-temperature gas, improving the drying effect, and avoiding the mixing interference phenomenon between the dried particles and the aerosol initially discharged into the drying cylinder 1, which is convenient for guiding, separating and transporting the particulate matter;

[0035] It should be noted that since several inclined openings 3 are arranged along the axis direction of the drying cylinder 1, when the aerosol flows spirally inside the drying cylinder 1, it can be continuously dried by the high-temperature gas discharged from each inclined opening 3. Thus, the aerosol can be continuously heated and dried, avoiding the phenomenon that the temperature rise of the aerosol is small when the aerosol cannot contact the new high-temperature gas.

[0036] Furthermore, an annular gas guide chamber 5 is provided at the end of the drying cylinder 1 close to the atomization structure 4. The annular gas guide chamber 5 is communicated with the linear gas guide chamber 2. A number of air ports 6 are formed between the annular gas guide chamber 5 and the drying cylinder 1, and the number of air ports 6 is circumferentially distributed around the axis of the drying cylinder 1;

[0037] In the above embodiments, the annular air guide chamber 5 is installed at one end of the drying cylinder 1, and the annular air guide chamber 5 and the atomization structure 4 are located on the same side of the drying cylinder 1. The annular air guide chamber 5 is coaxial with the drying cylinder 1. The high-temperature gas in the linear air guide chamber 2 can be directly introduced into the annular air guide chamber 5, and the high-temperature gas in the annular air guide chamber 5 can be discharged into the drying cylinder 1 through a plurality of air ports 6. When the atomization structure 4 atomizes the raw material and sprays it into the drying cylinder 1, the high-temperature gas discharged from several air ports 6 will push the aerosol to rotate and flow first on one side inside the drying cylinder 1, so that the particulate matter in the aerosol can be formed first. At this time, there is still moisture inside the particulate matter. Then, the particulate matter follows the airflow and spirally flows in the drying cylinder 1. During this process, the particulate matter is in contact with the high-temperature gas for a long time, and the moisture in the particulate matter evaporates. Thus, the working effect of forming the particulate matter first and then drying it is achieved;

[0038] During actual use, due to the arrangement of several air ports 6, the aerosol will first rotate several times on one side inside the drying cylinder 1. At this time, the aerosol also moves horizontally, but the moving distance is small, that is, the pitch of the spiral movement of the aerosol is small. The aerosol at this position mainly performs the forming work. When the aerosol is shaped into particles, it gradually moves out of the coverage range of the air ports 6, and then the aerosol is pushed by several air ports 6 and performs a spiral movement with a larger pitch.

[0039] Furthermore, the air ports 6 are inclined towards the inner side of the drying cylinder 1;

[0040] Since the initial state of the aerosol sprayed by the atomization structure 4 is in the form of liquid droplets, it is easy to contact the inner wall of the drying cylinder 1 and adsorb on the inner wall of the drying cylinder 1, resulting in the aerosol being unable to be dried suspended. To avoid this phenomenon, the air ports 6 can be inclined, and the airflow sprayed by several air ports 6 is used to minimize the chance of the aerosol contacting the inner wall of the drying cylinder 1. That is, the aerosol is affected by the airflow sprayed by the air ports 6 and rotates and flows suspended in the drying cylinder 1, so that the aerosol can achieve the suspended drying method; It should be noted that the gas sprayed in this way by the air ports 6 can form an isolation layer between the aerosol and the inner wall of the drying cylinder 1.

[0041] Furthermore, the atomization structure 4 includes a material pipe 7, several atomization nozzles 8 opened on the side wall of the material pipe 7, and a pressurization structure located inside the material pipe 7. Several atomization nozzles 8 are located inside the drying cylinder 1. The material pipe 7 is used to introduce the raw material into the drying cylinder 1 through several atomization nozzles 8. The atomization nozzles 8 are used to atomize and spray the raw material, and the pressurization structure is used to increase the pressure of the raw material in the material pipe 7;

[0042] The raw material can be introduced into the material pipe 7 through an external pressure pump. The raw material in the material pipe 7 can be atomized and sprayed into the drying cylinder 1 through several atomization nozzles 8, so that the raw material is in the form of an aerosol. The pressurization structure can increase the pressure of the raw material in the material pipe 7, thereby improving the atomization effect of the raw material.

[0043] Further, the pressurizing structure includes an arc-shaped storage chamber 9 and an arc-shaped baffle 10 installed in the material pipe 7. The arc-shaped baffle 10 is used to block a number of atomizing nozzles 8. One end of the arc-shaped baffle 10 is located inside the arc-shaped storage chamber 9, and the other end of the arc-shaped baffle 10 is located inside the material pipe 7. The arc-shaped baffle 10 and the arc-shaped storage chamber 9 are connected by a number of elastic bodies 11;

[0044] Among them, an air vent hole 12 communicating with the inside of the arc-shaped storage chamber 9 is opened on the outer wall of the material pipe 7;

[0045] In the natural state, the arc-shaped baffle 10 will block a number of atomizing nozzles 8, and a part of the arc-shaped baffle 10 is located inside the arc-shaped storage chamber 9. When the pressure of the raw material in the material pipe 7 increases, it will generate a pressure on the end of the arc-shaped baffle 10 outside the arc-shaped storage chamber 9. Thus, the raw material pressure is used to push the arc-shaped baffle 10 to move towards the inside of the arc-shaped storage chamber 9, and the arc-shaped baffle 10 gradually stops blocking the atomizing nozzles 8. The elastic bodies 11 undergo elastic deformation, that is, the raw material is subjected to the thrust pressure of the elastic bodies 11 and is released into the drying cylinder 1 through a number of atomizing nozzles 8. Thus, the pressure difference before and after the raw material injection is increased, and the atomization effect is improved; when the arc-shaped baffle 10 moves towards the inside of the arc-shaped storage chamber 9, the gas in the arc-shaped storage chamber 9 can be discharged into the drying cylinder 1 through the air vent hole 12 or discharged outside the drying cylinder 1.

[0046] Further, an exhaust structure is provided in the drying cylinder 1. The exhaust structure includes a filter cylinder 13 installed in the middle of the drying cylinder 1. Two long plates 14 are oppositely arranged inside the filter cylinder 13. The two long plates 14 are inclined relative to each other. A partition 15 is connected between the two long plates 14. The space between the two long plates 14 on one side of the partition 15 and the filter cylinder 13 form a negative pressure chamber 16, and the space between the two long plates 14 on the other side of the two partitions 15 and the filter cylinder 13 form a positive pressure chamber 17; [[ID=I0]]

[0047] The filter cylinder 13 rotates in the drying cylinder 1;

[0048] In the above embodiment, the filter cylinder 13 can be driven to rotate by a rotating motor 27. Since the two long plates 14 are inclined relative to each other, one side opening between the two long plates 14 is narrow, and the other side opening is wide. The narrow side corresponds to the positive pressure chamber 17, and the wide side corresponds to the negative pressure chamber 16. In this way, the negative pressure state in the negative pressure chamber 16 can suck the gas in the drying cylinder 1 through the filter cylinder 13. The filter cylinder 13 is used to intercept particulate matter; due to the rotation of the filter cylinder 13, the part of the filter cylinder 13 that has completed the interception work will move to the narrow opening position. At this time, the gas in the positive pressure chamber 17 can pass through the filter cylinder 13 in the reverse direction and be discharged into the drying cylinder 1. Thus, the filter cylinder 13 is cleaned in the reverse direction, avoiding the blockage of the filter cylinder 13 by particulate matter. At the same time, due to the narrow opening design, the air flow can be more concentrated, thereby improving the reverse cleaning effect.

[0049] Furthermore, a pump structure is provided on the drying cylinder 1. The pump structure includes an air pump 18 installed on the drying cylinder 1. The input end of the air pump 18 is connected to the negative pressure chamber 16 through a first air pipe 19. A second air pipe 20 is provided at the output end of the air pump 18. A pressure valve 21 is connected to the second air pipe 20. The pressure valve 21 is connected to the positive pressure chamber 17 through a third air pipe 22;

[0050] Among them, the pump structure is used to make the inside of the drying cylinder 1 form a negative pressure state;

[0051] The air pump 18 can evacuate the air in the negative pressure chamber 16 through the first air pipe 19, so as to make the inside of the negative pressure chamber 16 form a negative pressure state. Then, the negative pressure chamber 16 can evacuate the gas in the drying cylinder 1 through the filter cylinder 13. Part of the gas evacuated by the air pump 18 can be directly discharged through the second air pipe 20. Since there is pressure in the second air pipe 20, part of the gas exceeding the pressure limit of the pressure valve 21 will enter the positive pressure chamber 17 reversely through the third air pipe 22, thereby realizing gas supply;

[0052] It should be noted that the pump structure can evacuate the air pressure inside the drying cylinder 1 to a negative pressure state, thereby increasing the pressure difference between the raw material pressure inside the material pipe 7 and the inside pressure of the drying cylinder 1, improving the raw material atomization effect. And because the inside of the drying cylinder 1 is in a negative pressure state, the negative pressure drying effect of the raw material can be realized.

[0053] Furthermore, a discharge structure is provided at the bottom of the drying cylinder 1. The discharge structure and the atomization structure 4 are respectively arranged at both ends of the drying cylinder 1. The discharge structure includes a guide cylinder 23 connected and installed at the bottom of the drying cylinder 1. A runner 24 is rotatably arranged at the bottom of the guide cylinder 23. A plurality of storage grooves 25 are formed on the circumferential outer wall of the runner 24, and the storage grooves 25 communicated with the inside of the guide cylinder 23 are separated from the outside of the guide cylinder 23;

[0054] A discharge motor 26 for providing power for the rotation of the runner 24 is provided on the guide cylinder 23;

[0055] In the above embodiments, since the gas in the drying cylinder 1 is pumped away by the pump body structure and a negative pressure state is formed in the drying cylinder 1, in order to prevent external air from entering the drying cylinder 1, the discharging structure cannot adopt the traditional discharging pipe structure, and it also needs to achieve a sealing effect; since the storage groove 25 connected to the inside of the material guiding cylinder 23 is separated from the outside of the material guiding cylinder 23, the storage groove 25 on the rotating wheel 24 cannot be connected to both the inside and outside of the material guiding cylinder 23 at the same time, so that the situation of external gas entering the material guiding cylinder 23 and the drying cylinder 1 can be prevented. The dried particulate matter in the drying cylinder 1 moves to the position of the material guiding cylinder 23 and falls into the storage groove 25 inside the material guiding cylinder 23. The discharging motor 26 drives the rotating wheel 24 to rotate and makes the multiple storage grooves 25 on the rotating wheel 24 communicate with the material guiding cylinder 23 in a cycle. Thus, the continuous discharging of the particulate matter is realized while ensuring the seal, and the continuous preparation work is achieved.

[0056] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional bioactive chicken blood peptide preparation device, characterized in that: The invention comprises a drying cylinder and a linear air guide chamber provided on the outer wall of the drying cylinder, wherein a plurality of oblique openings are provided between the linear air guide chamber and the drying cylinder, and the oblique openings are inclined along the axis of the drying cylinder, and the high-temperature airflow discharged from the linear air guide chamber into the drying cylinder through the oblique openings flows in a spiral manner along the inner wall of the drying cylinder; An atomizing structure is provided at one end of the drying cylinder, and the airflow is used to perform atomization drying and fluidized drying treatment on the droplets sprayed from the atomizing structure; An annular air guide chamber is provided at the end of the drying cylinder close to the atomizing structure, the annular air guide chamber is communicated with the linear air guide chamber, a plurality of air ports are opened between the annular air guide chamber and the drying cylinder, and the plurality of air ports are distributed circumferentially around the axis of the drying cylinder; The air port is inclined toward the inner side of the drying cylinder; The atomization structure includes a material pipe, a plurality of atomization nozzles provided on the side wall of the material pipe, and a pressurizing structure located inside the material pipe. The plurality of atomization nozzles are located inside the drying cylinder. The material pipe is used to introduce the raw material into the drying cylinder through the plurality of atomization nozzles. The atomization nozzles are used to atomize and spray the raw material. The pressurizing structure is used to increase the pressure of the raw material in the material pipe. The pressurizing structure includes an arc-shaped receiving chamber and an arc-shaped shield installed in the material tube. The arc-shaped shield is used to block the plurality of atomizing nozzles, and one end of the arc-shaped shield is located in the arc-shaped receiving chamber, and the other end of the arc-shaped shield is located in the material tube. The arc-shaped shield and the arc-shaped receiving chamber are connected by a plurality of elastic bodies. Wherein, an air leakage hole communicating with the interior of the arc-shaped receiving chamber is opened on the outer wall of the material tube; An exhaust structure is provided in the drying cylinder, and the exhaust structure includes a filter cartridge installed in the middle of the drying cylinder. Two long plates are arranged opposite to each other in the filter cartridge, and the two long plates are inclined relative to each other. A partition is connected between the two long plates. The space between the two long plates on one side of the partition and the filter cartridge forms a negative pressure chamber, and the space between the two long plates on the other side of the partition and the filter cartridge forms a positive pressure chamber. The filter cylinder rotates in the drying cylinder.

2. The multifunctional bioactive chicken blood peptide preparation device according to claim 1, characterized in that: The drying cylinder is provided with a pump body structure, which includes an air pump installed on the drying cylinder, the input end of the air pump is connected to the negative pressure chamber via a first air pipe, the output end of the air pump is provided with a second air pipe, the second air pipe is connected to an air pressure valve, and the air pressure valve is connected to the positive pressure chamber via a third air pipe; Wherein, the pump body structure is used to form a negative pressure state inside the drying cylinder.

3. The multifunctional bioactive chicken blood peptide preparation device according to claim 1, characterized in that: The bottom of the drying cylinder is provided with a discharge structure, and the discharge structure and the atomization structure are respectively provided at both ends of the drying cylinder. The discharge structure includes a guide cylinder connected and installed at the bottom of the drying cylinder. A rotating wheel is rotatably provided at the bottom of the guide cylinder, and a plurality of receiving grooves are provided on the circumferential outer wall of the rotating wheel. The receiving grooves connected to the interior of the guide cylinder are separated from the exterior of the guide cylinder. The material guide cylinder is provided with a discharge motor for providing power for the rotation of the rotating wheel.

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