Multifunctional bioactive chicken blood peptide preparation equipment

Abstract

The invention relates to the technical field of drying equipment, in particular to multifunctional bioactive chicken blood peptide preparation equipment which comprises a drying cylinder and a linear air guide chamber arranged on the outer wall of the drying cylinder, a plurality of oblique openings are formed between the linear air guide chamber and the drying cylinder, and the oblique openings incline in the axis direction of the drying cylinder. High-temperature airflow discharged into the drying cylinder through the inclined opening in the linear air guide chamber spirally flows along the inner wall of the drying cylinder; the raw materials can be subjected to double drying modes of spray drying and fluidized drying, so that the contact time of aerial fog and high-temperature gas is greatly prolonged, the drying effect is improved, the mixing interference phenomenon of dried particles and the aerial fog initially discharged into the drying cylinder is avoided, and the particles can be conveniently guided, separated and conveyed.

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 the food industry due to their various biological functions, such as antioxidant, anti-inflammatory, and immunomodulatory properties. Among them, chicken blood peptides derived from poultry blood, as a potential source of bioactive peptides, are gradually becoming a research hotspot due to their rich resources and unique biological activities.

[0003] When preparing chicken blood peptides, chicken blood needs to be extracted from chickens, and then centrifuged to remove impurities and fishy smells. Then, it is hydrolyzed and extracted by proteases, and the extract is concentrated and dried to obtain peptide powder, which is then sealed and moisture-proof stored. 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 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 easily separated and discharged. 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: 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 formed 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 flows spirally along the inner wall of the drying cylinder; One end of the drying cylinder is provided with an atomization structure, and the air flow is used for atomization drying and fluidized drying of the droplets sprayed by the atomization structure.

[0005] Further, an annular air guide chamber is provided at the end of the drying cylinder close to the atomization structure. The annular air guide chamber is communicated 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.

[0006] Further, the air inlet is inclined towards the inside of the drying cylinder.

[0007] Further, the atomization structure includes a material pipe, a plurality of atomization nozzles opened 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.

[0008] Further, the pressurization structure includes an arc-shaped storage chamber and an arc-shaped baffle installed in 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 and the arc-shaped storage chamber are connected by a plurality of elastic bodies; Wherein, an air leakage hole communicating with the inside of the arc-shaped storage chamber is opened on the outer wall of the material pipe.

[0009] Further, an exhaust structure is arranged 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 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 cylinder form a negative pressure chamber. The space between the two long plates on the other side of the two partitions and the filter cylinder form a positive pressure chamber; The filter cylinder rotates inside the drying cylinder.

[0010] Further, a pump body structure is arranged 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 arranged on 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; Wherein, the pump body structure is used to make the inside of the drying cylinder in a negative pressure state.

[0011] Further, a discharging structure is arranged at the bottom of the drying cylinder. The discharging structure and the atomization 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 storage grooves are opened on the circumferential outer wall of the rotating wheel and are separated from the outside of the guiding cylinder in communication with the inside of the guiding cylinder; A discharging motor for providing power for the rotation of the rotating wheel is arranged on the guiding cylinder.

[0012] The beneficial effects of the present invention are: By enabling the raw materials 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

[0013] 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 the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic cross-sectional structural diagram of the drying cylinder in the embodiment of the present invention; Figure 3 is a schematic cross-sectional structural diagram of the annular air guide chamber in the embodiment of the present invention; Figure 4 is a schematic cross-sectional structural diagram of the material pipe in the embodiment of the present invention; Figure 5 is a schematic structural diagram of the pump body structure in the embodiment of the present invention.

[0015] Reference Numerals: 1, drying cylinder; 2, linear air guide chamber; 3, inclined opening; 4, atomization structure; 5, annular air guide chamber; 6, air inlet; 7, material pipe; 8, atomization 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; 16, negative pressure chamber; 17, positive pressure chamber; 18, air pump; 19, first air pipe; 20, second air pipe; 21, air pressure valve; 22, third air pipe; 23, material guide cylinder; 24, runner; 25, storage groove; 26, unloading motor; 27, rotating motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments.

[0017] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the 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. Therefore, it should not be construed as a limitation to the present invention.

[0018] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" 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 circumstances. This embodiment is written in a progressive manner.

[0019] 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 formed 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 discharged into the drying cylinder 1 through the inclined openings 3 flows spirally along the inner wall of the drying cylinder 1; One end of the drying cylinder 1 is provided with an atomizing structure 4, and the air flow is used to perform atomizing drying and fluidized drying on the droplets ejected by the atomizing structure 4; In the present invention, the externally heated high-temperature gas can be introduced into the linear air guide chamber 2 through a pipeline. The high-temperature gas in the linear air guide chamber 2 can be introduced into the drying cylinder 1 through a plurality of 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 it is 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 flows 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 air guide chamber 2 is parallel to the axis of the drying cylinder 1, and a plurality of 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 plurality of inclined openings 3 can comprehensively cover the inside of the drying cylinder 1 along the axis direction, rather than only supplying high-temperature gas at a certain position inside the drying cylinder 1; 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 high-temperature airflow rotating and flowing in the drying cylinder 1, the high-temperature airflow can dry the aerosol while making the aerosol flow spirally in the drying cylinder 1 synchronously. The aerosol flows from one end of the drying cylinder 1 towards the other end. In this process, the aerosol realizes the dual drying methods of spray drying and fluidized drying, thereby greatly extending 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; It should be noted that since a number of inclined openings 3 are arranged along the axis direction of the drying cylinder 1, when the aerosol spirally flows in the drying cylinder 1, it can be continuously dried by the high-temperature gas discharged from each inclined opening 3, so that the aerosol can be continuously heated and dried, avoiding the phenomenon that the temperature rise of the aerosol is relatively small when the aerosol cannot contact the new high-temperature gas.

[0020] Furthermore, an annular air guide chamber 5 is arranged at the end of the drying cylinder 1 close to the atomization structure 4. The annular air guide chamber 5 is communicated with the linear air guide chamber 2. A number of air ports 6 are opened between the annular air 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; In the above embodiment, 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 and the drying cylinder 1 are coaxial. The high-temperature gas in the linear air guide chamber 2 can be directly introduced into the annular air guide chamber 5. 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 and sprays the raw material into the drying cylinder 1, the high-temperature gas discharged from a number of 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. In 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, thereby realizing the working effect of forming the particulate matter first and then drying; In actual use, due to the arrangement of a number of air ports 6, the aerosol will first rotate multiple times on one side inside the drying cylinder 1. At this time, the aerosol also moves horizontally, but its moving distance is small, that is, the pitch of the spiral movement of the aerosol is small. The aerosol at this position is mainly for 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 a number of air ports 6 and performs a spiral movement with a larger pitch.

[0021] Furthermore, the air ports 6 are inclined towards the inner side of the drying cylinder 1; Since the initial state of the aerosol ejected from the atomization structure 4 is in the form of droplets, it is likely to come into contact with the inner wall of the drying cylinder 1 and adhere to the inner wall of the drying cylinder 1, resulting in the aerosol being unable to be dried suspended. To avoid this phenomenon, the air outlet 6 can be inclined, and the airflow ejected from a plurality of air outlets 6 is used to minimize the chance of the aerosol coming into contact with the inner wall of the drying cylinder 1. That is, the aerosol is affected by the airflow ejected from the air outlet 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 ejected in this way from the air outlet 6 can form an isolation layer between the aerosol and the inner wall of the drying cylinder 1.

[0022] Furthermore, the atomization structure 4 includes a material pipe 7, a plurality of atomization nozzles 8 opened on the side wall of the material pipe 7, and a pressurization structure located inside the material pipe 7. The plurality of 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 the plurality of atomization nozzles 8. The atomization nozzles 8 are used to atomize and eject the raw material. The pressurization structure is used to increase the pressure of the raw material in the material pipe 7; 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 through the plurality of atomization nozzles 8 and sprayed into the drying cylinder 1, thereby making the raw material 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.

[0023] Furthermore, the pressurization structure includes an arc-shaped storage chamber 9 and an arc-shaped baffle 10 installed inside the material pipe 7. The arc-shaped baffle 10 is used to block the plurality of atomization nozzles 8, and 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 plurality of elastic bodies 11; Among them, an air leakage hole 12 communicating with the inside of the arc-shaped storage chamber 9 is opened on the outer wall of the material pipe 7; In the natural state, the arc-shaped baffle 10 will block the plurality of atomization 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 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 plurality of atomization nozzles 8, and 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 the plurality of atomization nozzles 8, thereby increasing the pressure difference before and after the raw material is ejected and improving the atomization effect; 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 or discharged outside the drying cylinder 1 through the air leakage hole 12.

[0024] Further, an exhaust structure is provided inside 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. 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; The filter cylinder 13 rotates inside the drying cylinder 1; 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 narrower and the other side opening is wider. The narrower side corresponds to the positive pressure chamber 17, and the wider side corresponds to the negative pressure chamber 16. In this way, the negative pressure state in the negative pressure chamber 16 can evacuate the gas inside the drying cylinder 1 through the filter cylinder 13. The filter cylinder 13 is used to intercept particulate matter; since the filter cylinder 13 rotates, 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, thereby cleaning the filter cylinder 13 in the reverse direction to avoid particulate matter clogging the filter cylinder 13. At the same time, due to the design of the narrow opening, the air flow can be made more concentrated, thereby improving the reverse cleaning effect.

[0025] Further, a pump body structure is provided on the drying cylinder 1. The pump body structure includes an air pump 18 installed on the drying cylinder 1. The input end of the air pump 18 is communicated with 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 communicated with the second air pipe 20. The pressure valve 21 is communicated with the positive pressure chamber 17 through a third air pipe 22; Among them, the pump body structure is used to form a negative pressure state inside the drying cylinder 1; The air pump 18 can evacuate the air inside the negative pressure chamber 16 through the first air pipe 19, so as to form a negative pressure state inside the negative pressure chamber 16. Then the negative pressure chamber 16 can evacuate the gas inside 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, the part of the gas that exceeds the pressure limit of the pressure valve 21 will enter the positive pressure chamber 17 in the reverse direction through the third air pipe 22, thereby realizing gas supply; It should be noted that the pump body structure can evacuate the internal air pressure of the drying cylinder 1 into a negative pressure state, thereby increasing the pressure difference between the raw material pressure inside the material pipe 7 and the internal pressure of the drying cylinder 1, improving the raw material atomization effect, and since 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.

[0026] Furthermore, a discharging structure is provided at the bottom of the drying cylinder 1. The discharging structure and the atomizing structure 4 are respectively arranged at two ends of the drying cylinder 1. The discharging structure includes a guiding cylinder 23 connected and installed at the bottom of the drying cylinder 1. A rotating wheel 24 is rotatably arranged at the bottom of the guiding cylinder 23. A plurality of receiving grooves 25 are formed on the circumferential outer wall of the rotating wheel 24, and the receiving grooves 25 communicated with the inside of the guiding cylinder 23 are separated from the outside of the guiding cylinder 23. A discharging motor 26 for providing power for the rotation of the rotating wheel 24 is arranged on the guiding cylinder 23. In the above embodiment, 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 traditional discharging pipe structure cannot be adopted for the discharging structure, and it also needs to achieve a sealing effect. Since the receiving grooves 25 communicated with the inside of the guiding cylinder 23 are separated from the outside of the guiding cylinder 23, the receiving grooves 25 on the rotating wheel 24 cannot be communicated with both the inside and the outside of the guiding cylinder 23 at the same time, so that the situation of external gas entering the 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 guiding cylinder 23 and falls into the receiving grooves 25 inside the guiding cylinder 23. The discharging motor 26 drives the rotating wheel 24 to rotate and makes a plurality of receiving grooves 25 on the rotating wheel 24 communicate with the guiding cylinder 23 in a cycle. Thus, the continuous discharging of the particulate matter is realized under the condition of ensuring sealing, and the continuous preparation work is realized.

[0027] 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 deformations can still be made, and these improvements and deformations 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: It comprises a drying cylinder and a linear air guide chamber arranged on the outer wall of the drying cylinder, 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 direction of the drying cylinder, and the high-temperature airflow discharged into the drying cylinder by the linear air guide chamber through the oblique openings flows in a spiral along the inner wall of the drying cylinder; An atomizing structure is disposed at one end of the drying cylinder, and the airflow is used to perform atomizing drying and fluidizing drying treatment on the droplets sprayed from the atomizing structure.

2. A multifunctional bioactive chicken blood peptide preparation device according to claim 1, characterized in that: An annular air guide chamber is arranged at the end of the drying cylinder close to the atomization 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 in a circle around the axis of the drying cylinder.

3. A multifunctional bioactive chicken blood peptide preparation device according to claim 2, characterized in that: The air port is inclined toward the inner side of the drying cylinder.

4. The multifunctional bioactive chicken blood peptide preparation device according to claim 1, characterized in that: The atomization structure includes a material pipe, a plurality of atomization nozzles opened on the side wall of the material pipe and a booster structure located on the inner side of the material pipe. The plurality of atomization nozzles are located on the inner side of the drying cylinder. The material pipe is used to introduce the 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 booster structure is used to increase the raw material pressure in the material pipe.

5. A multifunctional bioactive chicken blood peptide preparation device according to claim 4, characterized in that: The pressurizing structure comprises an arc-shaped receiving chamber and an arc-shaped shielding plate installed in the material tube, the arc-shaped shielding plate is used to block a plurality of the atomizing nozzles, and one end of the arc-shaped shielding plate is located in the arc-shaped receiving chamber, and the other end of the arc-shaped shielding plate is located in the material tube, and the arc-shaped shielding plate is connected to the arc-shaped receiving chamber through 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.

6. The multifunctional bioactive chicken blood peptide preparation device according to claim 1, characterized in that: 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, 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 form a negative pressure chamber, and the space between the two long plates on the other side of the partition and the filter cartridge form a positive pressure chamber; The filter cylinder rotates in the drying cylinder.

7. The multifunctional bioactive chicken blood peptide preparation device according to claim 6, characterized in that: The drying cylinder is provided with a pump body structure, the pump body structure includes an air pump installed on the drying cylinder, the input end of the air pump is connected to the negative pressure chamber through a first air pipe, the output end of the air pump is provided with a second air pipe, the second air pipe is connected with an air pressure valve, and the air pressure valve is connected to the positive pressure chamber through a third air pipe; Wherein, the pump body structure is used to form a negative pressure state inside the drying cylinder.

8. 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 material discharging structure, and the material discharging structure and the atomizing structure are respectively arranged at two ends of the drying cylinder, and the material discharging structure comprises a material guide cylinder connected and installed at the bottom of the drying cylinder, and a rotating wheel is rotatably arranged at the bottom of the material guide cylinder, and a plurality of receiving grooves are opened on the circumferential outer wall of the rotating wheel, and the receiving grooves connected with the inside of the material guide cylinder are separated from the outside of the material guide cylinder; The material guide cylinder is provided with a discharging motor for providing power for the rotation of the rotating wheel.

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