Blending equipment of healthy nutritional supplement for pets
By combining a feeding mechanism, a feeding spiral blade, an inner stirring blade, an outer suppression block, and a vibration motor, the problem of uneven mixing of probiotics and nutritional supplements is solved, achieving uniform mixing and heating treatment, and improving the intestinal conditioning effect for pets.
Patent Information
- Application Number
- CN202511286945.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2025-10-28
AI Technical Summary
In existing technologies, probiotic powder and nutritional supplements are not mixed evenly and tend to settle, resulting in poor intestinal conditioning effects for pets.
The mixing mechanism consists of a feeding mechanism, a conveying spiral blade, an inner mixing blade, an outer suppressing block, and a vibrating motor. Combined with hot airflow and a regulating motor, it ensures that the material is uniformly mixed and heated during the conveying process, forming uniform particles.
This process achieves uniform mixing of nutritional supplements and probiotics, enhancing the intestinal conditioning effect and ensuring uniform heating of materials, thereby improving the efficiency and effectiveness of the conditioning equipment.
Smart Images
Figure CN120838249A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of nutritional supplement formulation technology, and more specifically, to a formulation device for a pet health nutritional supplement. Background Technology
[0002] Pet nutritional supplements are specially designed for pets to supplement nutrients that may be lacking in their daily diet, in order to maintain their health and normal physiological functions. In the daily life of pets, whether cats, dogs, birds, fish, or now more popular reptiles, intestinal diseases caused by improper feeding are quite common. Nutritional supplements with added probiotics can effectively regulate the balance of pets' intestinal flora, improve the pet's intestinal environment, and promote normal intestinal peristalsis. The addition of probiotics to nutritional supplements also makes it easy for pets to ingest probiotics directly through food.
[0003] When adding probiotics to nutritional supplements, the common method is to mix the probiotic powder directly into the supplement. However, this method is prone to uneven mixing because the probiotic powder particles are much smaller than the nutritional supplement particles. Also, prolonged standing can cause the probiotic powder to settle at the bottom of the supplement, which often results in minimal conditioning effect when conditioning the pet's gut. Summary of the Invention
[0004] This application aims to at least solve one of the technical problems existing in the prior art. To this end, this application proposes a preparation device for a pet health nutritional supplement, comprising an outer cylinder, a feeding mechanism connected side-by-side on the outer cylinder, a stirring mechanism coaxially arranged inside the outer cylinder, the stirring mechanism including an inner cylinder coaxially connected to the inner side of the outer cylinder, a stirring shaft coaxially connected inside the inner cylinder, one end of the stirring shaft extending out of the outer cylinder and keyed to a power device, a feeding spiral blade coaxially sleeved on the stirring shaft, and multiple inner stirring blades radially arranged on the circumference of the stirring shaft, the feeding spiral blade and the inner cylinder being clearance-fitted, and multiple outer suppressing blocks being arranged on the side of the feeding spiral blade near the inner cylinder, and multiple vibrating motors being arranged on the outer wall of the inner cylinder.
[0005] Preferably, the power unit of the stirring shaft is a first power assembly provided at one end of the outer cylinder, which is fixed to the end of the outer cylinder by a fixed end plate; a second power assembly is provided at the other end of the outer cylinder, the output end of the second power assembly extends into the outer cylinder and is keyed to a cutter, a granulation plate is coaxially fixed to the end of the inner cylinder facing the cutter, and the cutter abuts against the granulation plate; a feeding nozzle and a discharging nozzle are respectively connected to the side wall of the outer cylinder.
[0006] Preferably, the feeding mechanism has a built-in feeding spiral blade, the pitch of the feeding spiral blade is set to gradually increase along the conveying direction, and the conveying end of the feeding mechanism is provided with a feeding nozzle, which is connected to the feeding nozzle.
[0007] Preferably, the inner cylinder is connected to both the feeding nozzle and the discharge nozzle.
[0008] Preferably, the pitch of the conveying spiral blade gradually increases along the conveying direction, and the plurality of inner stirring blades are distributed along the spiral trajectory. The spiral trajectory of the plurality of inner stirring blades is consistent with the spiral direction, spiral angle and pitch of the conveying spiral blade.
[0009] Preferably, the inner stirring blades are evenly distributed between two adjacent spiral blades in the conveying spiral blades.
[0010] Preferably, the plurality of outer suppression blocks are distributed along a spiral trajectory, and the spiral trajectory along which the plurality of outer suppression blocks are distributed is consistent with the spiral direction, spiral angle and pitch of the conveying spiral blade.
[0011] Preferably, the outer suppression blocks are arranged one-to-one on both sides of the conveying screw blade.
[0012] Preferably, the outer suppressing block and the inner wall of the inner cylinder are fitted with a clearance, the end of the outer suppressing block facing the conveying screw is a fixed end, and the side of the outer suppressing block away from the inner wall of the inner cylinder has two symmetrical arc-shaped ends and a central arc-shaped end.
[0013] Preferably, the plurality of the vibration motors are spirally arranged on the outer wall of the inner cylinder.
[0014] The beneficial effects of this invention are: The feeding mechanism conveys the mixture to the inner cylinder, and then the conveying screw conveyor conveys the mixture to the granulation plate. During the conveying process, the design of the gradually increasing pitch of the conveying screw conveyor ensures that the pressure of the mixture is consistent before and after the conveying process, and avoids the material being subjected to gradually increasing pressure as it moves forward, thereby avoiding uneven distribution of components in the mixture. The inner mixing blades are used to stir the mixture during the conveying process, further improving the degree of mixing and the uniformity of the mixture. By utilizing multiple outer suppressing blocks on the conveying screw blades during rotation, the material near the inner cylinder wall is squeezed towards the axis, reducing the phenomenon of uneven material distribution caused by excessive pressure on the material near the inner cylinder wall. Multiple vibrating motors are used to vibrate the mixed materials during the conveying process, thereby further improving the mixing degree during the conveying to the granulation plate.
[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of a pet health and nutrition supplement preparation device according to an embodiment of this application; Figure 2 This is a partial structural schematic diagram of a pet health and nutrition supplement preparation device according to an embodiment of this application; Figure 3 This is a schematic diagram of the internal structure of a pet health and nutrition supplement preparation device according to an embodiment of this application; Figure 4 This is a schematic diagram of the stirring mechanism according to an embodiment of this application. Figure 1 ; Figure 5 This is a schematic diagram of the stirring mechanism according to an embodiment of this application. Figure 2 ; Figure 6 This is a schematic diagram of the structure of the outer suppression block according to an embodiment of this application; Figure 7 This is a partial structural schematic diagram of one end of the outer cylinder according to an embodiment of this application; Figure 8 This is a partial exploded view of one end of the outer cylinder according to an embodiment of this application; Figure 9 According to the embodiments of this application Figure 8 Enlarged diagram of A in the middle; Figure 10 According to the embodiments of this application Figure 8 Enlarged diagram of B in the diagram; Figure 11 This is a schematic diagram of the internal structure of the conveying spiral blade according to an embodiment of this application; Figure 12 This is an exploded view of the conveying spiral blade and the dividing strip according to an embodiment of this application; Figure 13 This is a schematic diagram of the structure of the dividing strip inside the conveying spiral blade according to an embodiment of this application.
[0018] Icons: 1. Outer cylinder; 101. Air chamber; 11. First power assembly; 111. Fixed end plate; 12. Second power assembly; 121. Cutter; 122. Granulation plate; 13. Feeding nozzle; 14. Discharge nozzle; 2. Feeding mechanism; 21. Feeding spiral blade; 22. Feeding nozzle; 3. Mixing mechanism; 31. Inner cylinder; 32. Mixing shaft; 33. Conveying spiral blade; 331. Spiral cavity; 332. Dividing bar; 34. Inner mixing blade; 3 5. Outer suppression block; 351. Fixed end; 352. Symmetrical arc end; 353. Central arc end; 36. Vibration motor; 4. Ventilation mechanism; 41. Turntable; 42. Rotary ring; 43. First air inlet pipe; 44. First air outlet pipe; 45. Second air inlet pipe; 46. Second air outlet pipe; 5. Adjustment mechanism; 51. Adjustment motor; 52. Power transmission assembly; 521. Drive shaft; 522. Main bevel gear set; 523. Secondary bevel gear set. Detailed Implementation
[0019] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0021] Example 1, as Figures 1-13 As shown, a pet health and nutrition supplement preparation device according to an embodiment of this application includes an outer cylinder 1, a feeding mechanism 2 connected side-by-side on the outer cylinder 1, a stirring mechanism 3 coaxially arranged inside the outer cylinder 1, the stirring mechanism 3 including an inner cylinder 31 coaxially connected to the inner side of the outer cylinder 1, a stirring shaft 32 coaxially connected inside the inner cylinder 31, one end of the stirring shaft 32 extending out of the outer cylinder 1 and keyed to a power device, a feeding spiral blade 33 coaxially sleeved on the stirring shaft 32, a plurality of inner stirring blades 34 radially arranged on the periphery of the stirring shaft 32, the feeding spiral blade 33 and the inner cylinder 31 are clearance-fitted, and a plurality of outer suppressing blocks 35 are arranged on the side of the feeding spiral blade 33 near the inner cylinder 31, and a plurality of vibration motors 36 are arranged on the outer wall of the inner cylinder 31.
[0022] In a specific embodiment of this application, the power device of the stirring shaft 32 is a first power assembly 11 provided at one end of the outer cylinder 1. The first power assembly 11 is fixed to the end of the outer cylinder 1 through a fixed end plate 111. The first power assembly 11 can be composed of a motor through a pulley assembly and a rotating seat, etc., and is only used as a power mechanism. Its specific structure is not limited in this application.
[0023] A second power assembly 12 is provided at the other end of the outer cylinder 1. The output end of the second power assembly 12 extends into the outer cylinder 1 and is keyed to a cutter 121. A granulation plate 122 is coaxially fixed to the end of the inner cylinder 31 facing the cutter 121. The cutter 121 abuts against the granulation plate 122. It can be understood that when the material is conveyed to the granulation plate 122, the material passes through the granulation plate 122 and forms a strip under the action of conveying and extrusion. The cutter 121 rotates under the drive of the second power assembly 12 to cut the strip material into granules. The specific particle size is determined by the rotation speed of the cutter 121 and the size of the through hole on the granulation plate 122.
[0024] The outer cylinder 1 has a feeding nozzle 13 and a discharging nozzle 14 connected to its side wall, which are used for feeding and discharging materials respectively.
[0025] In this application, the feeding mechanism 2 has a built-in feeding spiral blade 21. The pitch of the feeding spiral blade 21 gradually increases along the conveying direction. It should be noted that in this application, the mixed material added to the feeding mechanism 2 is a wet-mixed nutritional supplement and probiotics. Thus, the feeding spiral blade 21 with a gradually increasing pitch can firstly achieve a certain mixing effect on the mixed material, and secondly, avoid the material at the front end from generating increasing pressure as the material moves forward during the conveying process, which would cause changes in the content of the mixed material. The feeding mechanism 2 is provided with a feeding nozzle 22 at the conveying end, and the feeding nozzle 22 is connected to the feeding mouth 13.
[0026] The inner cylinder 31 is connected to the feed nozzle 13 and the discharge nozzle 14 respectively.
[0027] like Figures 3-5 As shown, the pitch of the conveying spiral blade 33 gradually increases along the conveying direction, and multiple inner stirring blades 34 are distributed along the spiral trajectory. The spiral trajectory of the multiple inner stirring blades 34 is consistent with the spiral direction, spiral angle and pitch of the conveying spiral blade 33. The inner stirring blades 34 are equally arranged between two adjacent spiral blades in the conveying spiral blade 33.
[0028] Therefore, it can be seen that the pitch of the conveying spiral blade 33 is smaller at the end near the feeding nozzle 13 and larger at the end near the discharge nozzle 14. The multiple inner stirring blades 34 are also spirally distributed and evenly distributed between two adjacent blades of the conveying spiral blade 33. In this way, it can be ensured that the pressure on the material at the end near the discharge nozzle 14 will not gradually increase as the material is conveyed through the conveying spiral blade 33. Secondly, the inner stirring blades 34 always maintain the stirring of the material during the conveying process, reducing the phenomenon of stratification caused by centrifugal force during the conveying process, which leads to changes in the degree of mixing.
[0029] Furthermore, multiple outer suppression blocks 35 are distributed along a spiral trajectory, and the spiral trajectory along which the multiple outer suppression blocks 35 follow is consistent with the spiral direction, spiral angle, and pitch of the conveying spiral blade 33.
[0030] It should be noted that the outer suppression blocks 35 are set one-to-one on both sides of the conveying screw blade 33.
[0031] Furthermore, the outer suppressing block 35 and the inner wall of the inner cylinder 31 are fitted with a clearance. The end of the outer suppressing block 35 facing the conveying spiral blade 33 is the fixed end 351, and the side of the outer suppressing block 35 away from the inner wall of the inner cylinder 31 consists of two symmetrical arc-shaped ends 352 and a central arc-shaped end 353.
[0032] Therefore, during the conveying of the mixed materials, the outer suppressing block 35 will exert an inward squeezing effect on the material located near the inner wall of the inner cylinder 31. Due to its arc-shaped surface design, it will also have a certain stirring effect on the material. Thus, the material that is gradually moving outward under the action of the conveying spiral blade 33 during the conveying process will move inward under the action of the outer suppressing block 35. In this way, the material moves forward along the conveying direction while forming a reciprocating rolling motion in the radial direction, which further improves the mixing degree of the material and avoids the material from generating large pressure on the radial outer side, thereby causing a change in the mixing degree of the material.
[0033] Furthermore, multiple vibrating motors 36 are spirally arranged on the outer wall of the inner cylinder 31. It can be understood that by setting multiple vibrating motors 36, the inner cylinder 31 vibrates during the conveying process, which in turn causes the material inside, especially the material near the inner wall of the inner cylinder 31, to vibrate. This will further improve the mixing degree of the material during the conveying process. At the same time, the setting of vibrating motors 36 also helps to remove the residual material inside the inner cylinder 31 after the machine stops.
[0034] The following describes the usage process of a pet health and nutritional supplement preparation device according to an embodiment of this application, with reference to the accompanying drawings: In this application, nutritional supplements and probiotics can be wet-mixed in advance to form a mixture of a certain consistency. The mixture is then fed to the feeding mechanism 2. The feeding spiral blades 21 with gradually increasing pitch are used to convey the mixture, which has a certain mixing effect and can prevent the material at the front end from generating increasing pressure as the material moves forward, thus avoiding changes in the content of the mixture. The material enters the inner cylinder 31 through the feeding nozzle 22 and the feeding nozzle 13, and continues to be conveyed towards the discharge nozzle 14 by the feeding spiral blades 33 with gradually increasing pitch along the conveying direction. During this process, the inner stirring blades 34 and the outer inhibiting blocks 35 can stir, mix, and reduce the internal pressure generated by the material during the conveying process, ensuring the mixing degree of the material during the conveying process. The material is conveyed to the granulation plate 122, where it passes through the granulation plate 122 to form strips, and is cut into granules by the cutter 121 on the other side, which fall from the discharge nozzle 14. Specifically, the material can be dried by heating it during the conveying process.
[0035] In related technologies, in this pet health nutritional supplement preparation equipment, the material is wet when it enters the feeding mechanism 2 and dry when it falls from the discharge nozzle 14. During this process, the material needs to be heated and dried. In existing technologies, heating devices are often installed on the outside of the inner cylinder 31 or hot air is introduced to heat-treat the material inside the inner cylinder 31. However, it is difficult to ensure that the material is heated evenly during the process. If the material is not heated evenly, it will affect the mixing degree of the nutritional supplement and probiotics, thus affecting the efficacy of the nutritional supplement.
[0036] Example 2, according to some embodiments of this application, such as Figures 7-13 As shown, the conveying spiral blade 33 is hollow, and a spiral cavity 331 is provided inside the conveying spiral blade 33. A dividing strip 332 is provided inside the spiral cavity 331, which divides the spiral cavity 331 into two connected halves. A hot air source is connected to the outside of the spiral cavity 331.
[0037] Specifically, such as Figure 11 and Figure 13 As shown, one end of the dividing strip 332 abuts against one end of the spiral cavity 331, while the other end does not come into contact with the end of the spiral cavity 331. In this way, the spiral cavity 331 will form two connected and reversible segments.
[0038] Among them, such as Figure 7As shown, an air exchange mechanism 4 is coaxially provided at one end of the outer cylinder 1 connected to the fixed end plate 111. An air chamber 101 is provided at one end of the outer cylinder 1 facing the fixed end plate 111. The air exchange mechanism 4 includes a turntable 41 coaxially rotatably embedded in the air chamber 101. A rotating ring 42 is coaxially and rotatably connected to one end of the turntable 41 facing the air chamber 101. The other end of the rotating ring 42 is fixed to the inner wall of the air chamber 101. The rotating ring 42 divides the air chamber 101 into inner and outer layers.
[0039] Specifically, the inner side of the rotating ring 42 is provided with a first air inlet pipe 43 and a second air inlet pipe 45. The first air inlet pipe 43 passes through the turntable 41 and is connected to the spiral cavity 331. The second air inlet pipe 45 passes through the outer cylinder 1 and the fixed end plate 111 and is connected to an external heat source.
[0040] Furthermore, a first vent pipe 44 and a second vent pipe 46 are provided on the outer side of the rotating ring 42. The first vent pipe 44 passes through the turntable 41 and is connected to the spiral cavity 331. The second vent pipe 46 passes through the outer cylinder 1 and the fixed end plate 111.
[0041] The second air inlet pipe 45, the first air inlet pipe 43, the spiral cavity 331, the first air outlet pipe 44, and the second air outlet pipe 46 form a complete airflow channel.
[0042] It should be noted that the turntable 41 and the conveying screw blade 33 are coaxially fixed together.
[0043] Therefore, it can be understood that by supplying hot air to the second inlet pipe 45 through an external hot air source, the airflow enters the inner side of the rotating ring 42 and is transported to the spiral cavity 331 by the first inlet pipe 43. The spiral cavity 331 is divided into two reversible and connected ends by the dividing strip 332. Thus, the airflow will form a flow inside the conveying spiral blade 33. That is, the hot airflow enters from the end of the conveying spiral blade 33 facing the turntable 41 and flows to the end facing the granulation plate 122 before returning. Finally, it enters the outer side of the rotating ring 42 from the first outlet pipe 44 and is discharged from the second outlet pipe 46. During this process, the heat in the airflow The heat energy will be transferred to the mixed material through the conveying screw blade 33. As the mixed material is conveyed and tumbled, the heat energy can be fully transferred to the material, reducing the phenomenon of uneven heating of the material. At the same time, the conveying direction of the material is consistent with the direction of the airflow when it enters the screw cavity 331. Even when the heat energy gradually decreases due to consumption as the airflow moves from the inlet end to the return end, the material will also carry the heat energy forward as it moves from the feed nozzle 13 to the discharge nozzle 14. That is, the direction of the airflow entering the return end is consistent with the conveying direction of the material, which can also improve the utilization of heat energy and reduce the consumption of heat energy to a certain extent.
[0044] In related technologies, the equipment for preparing pet health and nutritional supplements has different viscosities after mixing due to the different types of pet nutritional supplements. For example, if the angle of the inner stirring blade 34 is fixed, although it still has a stirring effect on the material during the conveying process, it may interfere with the conveying effect, affect the normal conveying speed of the material, and consequently affect the degree of mixing after the mixture is granulated.
[0045] Example 3, according to some embodiments of this application, such as Figure 7 , Figure 8 and Figure 10 As shown, an adjustment mechanism 5 is coaxially provided at one end of the outer cylinder 1 connected to the fixed end plate 111. The adjustment mechanism 5 includes an adjustment motor 51 connected to the outer shell of the first power assembly 11. The output end of the adjustment motor 51 is drivenly connected to a power transmission assembly 52. The end of the power transmission assembly 52 away from the adjustment motor 51 rotates through the bearing seat, the fixed end plate 111 and the turntable 41 of the first power assembly 11 and is rotatably inserted into the stirring shaft 32. The part of the power transmission assembly 52 inserted into the stirring shaft 32 is drivenly connected to a plurality of inner stirring blades 34 respectively.
[0046] Specifically, the power transmission assembly 52 includes a drive shaft 521. One end of the drive shaft 521 is keyed to a main bevel gear set 522. The main bevel gear set 522 is keyed to the output end of the regulating motor 51. The other end of the drive shaft 521 is keyed to a plurality of secondary bevel gear sets 523. The plurality of secondary bevel gear sets 523 are keyed to a plurality of inner stirring blades 34 respectively.
[0047] It should be noted that in this application, multiple inner stirring blades 34 are rotatably connected to the stirring shaft 32.
[0048] It should be further explained that the secondary bevel gear set 523 and the main bevel gear set 522 can be connected and disconnected. Specifically, for example, the bevel gear on the adjusting motor 51 and the main bevel gear set 522 are connected by a fixed key. The bevel gear and the bevel gear on the transmission shaft 521 can be engaged or disengaged by adjusting the sliding displacement of the adjusting motor 51. Of course, furthermore, when the bevel gear at one end of the adjusting motor 51 and the bevel gear on the transmission shaft 521 are disengaged, a locking action should be formed between the transmission shaft 521 and the rotating seat of the first power component 11 to ensure that the transmission shaft 521 and the stirring shaft 32 can rotate synchronously and in the same direction. Conversely, when the bevel gear at one end of the adjusting motor 51 and the bevel gear on the transmission shaft 521 are engaged, the locking action should be disengaged between the transmission shaft 521 and the rotating seat of the first power component 11 so that the adjusting motor 51 can adjust the angle of the inner stirring blade 34. The displacement mechanism and locking mechanism in the prior art are already very mature and will not be described in detail here, nor are they shown in the figure.
[0049] Therefore, it can be understood that after changing the nutritional supplement, the main bevel gear set 522 can be rotated by adjusting the motor 51, which in turn drives the transmission shaft 521 to rotate, causing multiple secondary bevel gear sets 523 to rotate synchronously. In this way, multiple inner stirring blades 34 can change their angle around their own axis to adapt to the conveying, stirring, and shaping of mixtures of different nutritional supplements and probiotics. After adjusting the angle, the displacement mechanism and locking mechanism disengage the adjusting motor 51 from the transmission shaft 521 and lock the transmission shaft 521 to the rotating seat of the first power assembly 11. This ensures that the angle of the inner stirring blades 34 is fixed when they rotate with the stirring shaft 32 during normal material conveying. This design makes the pet health nutritional supplement preparation equipment of this application applicable to the preparation of different nutritional supplements and probiotics.
[0050] It should be noted that the specific models and specifications of the first power assembly 11, the second power assembly 12, the granulation plate 122, the vibration motor 36, the regulating motor 51, the main bevel gear set 522, and the secondary bevel gear set 523 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.
[0051] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A device for preparing a pet health and nutritional supplement, comprising an outer cylinder (1), wherein a feeding mechanism (2) is connected in parallel on the outer cylinder (1), characterized in that: A stirring mechanism (3) is coaxially arranged inside the outer cylinder (1). The stirring mechanism (3) includes an inner cylinder (31) coaxially connected to the inner side of the outer cylinder (1). A stirring shaft (32) is coaxially connected inside the inner cylinder (31). One end of the stirring shaft (32) extends out of the outer cylinder (1) and is keyed to a power device. A conveying spiral blade (33) is coaxially sleeved on the stirring shaft (32). Multiple inner stirring blades (34) are also arranged radially on the periphery of the stirring shaft (32). The conveying spiral blade (33) and the inner cylinder (31) are in clearance fit. Multiple outer suppression blocks (35) are arranged on the side of the conveying spiral blade (33) close to the inner cylinder (31). Multiple vibration motors (36) are arranged on the outer wall of the inner cylinder (31).
2. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, The power unit of the stirring shaft (32) is a first power assembly (11) provided at one end of the outer cylinder (1), and the first power assembly (11) is fixed to the end of the outer cylinder (1) by a fixed end plate (111). The other end of the outer cylinder (1) is provided with a second power assembly (12), the output end of the second power assembly (12) extends into the outer cylinder (1) and is keyed to a cutter (121), and a granulation plate (122) is coaxially fixed to one end of the inner cylinder (31) facing the cutter (121), and the cutter (121) abuts against the granulation plate (122). The outer cylinder (1) has a feeding nozzle (13) and a discharging nozzle (14) connected to its side wall.
3. The equipment for preparing a pet health nutritional supplement as described in claim 2, characterized in that, The feeding mechanism (2) has a built-in feeding spiral blade (21). The pitch of the feeding spiral blade (21) gradually increases along the conveying direction. The feeding end of the feeding mechanism (2) is provided with a feeding nozzle (22). The feeding nozzle (22) and the feeding nozzle (13) are connected.
4. The equipment for preparing a pet health nutritional supplement as described in claim 2, characterized in that, The inner cylinder (31) is connected to the feeding nozzle (13) and the discharge nozzle (14) respectively.
5. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, The pitch of the conveying spiral blade (33) gradually increases along the conveying direction. Multiple inner stirring blades (34) are distributed along the spiral trajectory. The spiral trajectory of the multiple inner stirring blades (34) is consistent with the spiral direction, spiral angle and pitch of the conveying spiral blade (33).
6. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, The inner stirring blades (34) are evenly distributed between two adjacent spiral blades in the conveying spiral blades (33).
7. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, Multiple outer suppression blocks (35) are distributed along a spiral trajectory, and the spiral trajectory along which the multiple outer suppression blocks (35) are distributed is consistent with the spiral direction, spiral angle and pitch of the conveying spiral blade (33).
8. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, The outer suppression blocks (35) are arranged one-to-one on both sides of the conveying spiral blade (33).
9. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, The outer suppressing block (35) and the inner wall of the inner cylinder (31) are fitted with a clearance. The end of the outer suppressing block (35) facing the conveying spiral blade (33) is a fixed end (351). The side of the outer suppressing block (35) away from the inner wall of the inner cylinder (31) has two symmetrical arc end (352) and a central arc end (353).
10. The equipment for preparing a pet health nutritional supplement as described in claim 1, characterized in that, Multiple vibration motors (36) are spirally arranged on the outer wall of the inner cylinder (31).