Simulated breast milk creep feed production device

Abstract

The invention discloses a simulated breast milk creep feed production device which comprises a first shell, a second shell, a third shell, a telescopic device, a first rotating shaft, a barrel, a power device, breathable cloth, a spiral blade, a sealing piece and an end plate. A plurality of telescopic devices are symmetrically arranged on the outer side of a first shell, a second shell is arranged on the lower portion of the first shell, a third shell is located below the second shell, the telescopic devices are connected with the upper end of the third shell, a first rotating shaft is arranged in the middle of the second shell, a spiral blade is arranged on the lower portion of the first rotating shaft, and a barrel is arranged on the outer side of the spiral blade. An end plate is arranged at the lower end of the first rotating shaft, a sealing piece is arranged in a discharging opening in the lower portion of the third shell, and breathable cloth is arranged between the second shell and the third shell. By using the production device for the simulated breast milk creep feed, the materials can be fully and uniformly mixed easily, the processing and the product quality of simulated breast milk creep feed products are facilitated, the finished products are smoothly discharged, and material residues can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of feed processing, and in particular to a device for producing simulated breast milk trough feed. Background Art

[0002] The breast milk secreted by the sow is the main source of nutrition for piglets within three weeks after birth. After the piglets are born, when they grow and develop to a certain stage by feeding on the sow's breast milk, the sow's milk secretion begins to decline, and the nutrition the piglets absorb from the breast milk cannot meet the needs of the piglets' growth and development. In order to supplement the nutritional needs of the piglets' rapid growth and development, ensure their normal growth and development, and improve their survival rate, it is necessary to start feeding the piglets with starter feed.

[0003] In order to induce piglets to start eating as soon as possible and supplement easily digestible nutrients as early as possible, milk powder, dairy by-products, immunoglobulins, vitamins, enzyme preparations, etc. can be used as raw material sources for processing starter feed. After various raw materials are mixed and processed according to the formula, the output product smells close to breast milk and has good palatability. The product is a special feed product that simulates breast milk, that is, a simulated breast milk starter feed product, which can also be called artificial milk.

[0004] In the mixed processing process of the above-mentioned simulated breast milk teaching feed product, some raw materials are added in small amounts, such as vitamins, minerals, amino acids, etc. When various raw materials are mixed together, conventional mixed processing devices can only simply stir various raw materials, and various materials are difficult to be fully mixed, which is not conducive to the processing and product quality of the simulated breast milk teaching feed product. On the other hand, after the conventional mixed processing device completes the material mixing process, when discharging, it is easy to discharge material unsmoothly, affecting the material discharge speed, which is not conducive to the improvement of production and processing efficiency. Summary of the invention

[0005] The object of the present invention is to provide a simulated breast milk teaching cradle material production device. The simulated breast milk teaching cradle material production device of the present invention is used to produce simulated breast milk teaching cradle material products. The mixing treatments of the barrel and the stirring rod in the present invention can be superimposed at the same time, so that the materials are subjected to multiple mixing treatments in multiple dimensions at the same time in a short time, and various materials can be easily mixed quickly, efficiently and evenly, which greatly ensures that the finished materials obtain better mixing uniformity, so that the quality of the finished products is better, the efficiency of the mixing and processing is higher, which is beneficial to the processing and product quality of the simulated breast milk teaching cradle material products; at the same time, when the finished product is discharged, the discharge effect is improved, the discharge is smooth, and the problem of poor discharge due to the internal and external air pressure difference during the discharge of the conventional mixer can be avoided, the smooth discharge of the materials is guaranteed, the discharge speed of the finished product is increased, which is beneficial to the improvement of production and processing efficiency, and the output of the mixed processing products can be increased per unit time, the production efficiency is higher, and material residue can be avoided.

[0006] To achieve the above object, the present invention provides the following technical solutions: A simulated breast milk teaching material production device comprises a first shell, a second shell, a third shell, a telescopic device, a first rotating shaft, a cylinder, a power device, a breathable cloth, a spiral blade, a sealing member, and an end plate; the first shell is a circular shell, the upper and lower ends of the second shell and the third shell are both open, a plurality of telescopic devices are symmetrically arranged on the outer side of the first shell, a second shell is arranged at the lower part of the first shell, the third shell is located below the second shell, the telescopic device is connected to the upper end of the third shell, the opening diameter of the lower end of the second shell is larger than the opening diameter of the lower end of the third shell, and the first rotating shaft It is arranged in the middle of the second shell, a spiral blade is arranged at the lower part of the first rotating shaft, a cylinder is arranged outside the spiral blade, an end plate is arranged at the lower end of the first rotating shaft, the end plate is located inside the cylinder, an opening is arranged at the lower part of the cylinder, and the opening is located above the end plate, the power device is connected to the upper end of the first rotating shaft, a sealing member is arranged in the discharge port at the lower part of the third shell, the inner diameter of the sealing member is less than or equal to the diameter of the cylinder, the breathable cloth is arranged between the second shell and the third shell, the outer edge of the breathable cloth is connected to the inner wall of the third shell, and the inner edge of the breathable cloth is connected to the outer wall of the second shell.

[0007] Preferably, the second shell and the third shell are both curved shells.

[0008] Preferably, the telescopic device is any one of a telescopic hydraulic cylinder, a telescopic air cylinder, and an electric telescopic rod.

[0009] Preferably, the power device is a motor device, and the power device is frequency-controlled.

[0010] Preferably, the pitch of the spiral blade increases from bottom to top.

[0011] Preferably, the sealing member is made of rubber or silicone.

[0012] Preferably, it further comprises a ventilation cylinder, wherein the ventilation cylinder is arranged at the upper part of the first shell.

[0013] Preferably, it also includes a ring gear, a mounting frame, a stirring rod, and a gear, wherein the ring gear is arranged on the upper part of the inner wall of the first shell, the mounting frame is arranged on the upper part of the first rotating shaft, the two stirring rods are rotatably arranged at the two ends of the mounting frame, the upper ends of the two stirring rods are respectively connected to gears, the gears are meshed with the ring gear, and the lower part of the stirring rod is provided with a spiral blade.

[0014] Preferably, the outer edge of the spiral blade on the stirring rod is in contact with the inner wall of the first shell.

[0015] Preferably, it also includes a lifting device; the lifting device is arranged above the first shell, the power device is arranged on the lifting device, the first rotating shaft includes a second rotating shaft, a third rotating shaft, and a sleeve; the upper end of the third rotating shaft is connected to the power output end of the power device, the lower part of the second rotating shaft is provided with a spiral blade, a regular hexagonal sleeve hole is provided in the sleeve, a regular hexagonal rotating action part is provided on the second rotating shaft, the rotating action part is located below the upper end surface of the second rotating shaft, the distance between the two opposite sides of the rotating action part is equal to the diameter of the second rotating shaft, the lower end of the third rotating shaft is connected to the upper end of the sleeve, the rotating action part on the upper part of the second rotating shaft is embedded in the sleeve hole, and the mounting frame is arranged on the sleeve.

[0016] Preferably, it also includes a silo and a packaging scale; the discharge port of the third shell is connected to the feed port of the silo, and the discharge port at the bottom of the silo is connected to the feed port of the packaging scale.

[0017] Compared with the prior art, the present invention has the following beneficial effects: When the simulated breast milk incubator material production device of the present invention is used to produce simulated breast milk incubator material, the mixing treatments of the barrel and the stirring rod of the present invention can be superimposed simultaneously, so that the material can be subjected to multiple mixing treatments in multiple dimensions at the same time in a short time, and various materials can be quickly, efficiently and fully mixed evenly, which greatly ensures that the finished material obtains better mixing uniformity, so that the quality of the finished product is better and the efficiency of the mixing processing is higher.

[0018] The simulated breast milk teaching material production device of the present invention improves the discharge effect and is smooth in the process of mixed production when discharging. By separating the third shell from the second shell, an empty space is quickly formed between the second shell, the third shell and the cylinder, the internal air pressure is reduced, and the outside air can smoothly enter from the air permeable channel formed above. The breathable cloth filters the incoming air, and the outside impurities cannot enter with the air. The incoming air balances the gas pressure of the empty space, avoiding the similar problem of poor discharge due to the internal and external air pressure difference during the discharge of a conventional mixer, ensuring the smooth discharge of materials, and improving the discharge speed of the finished product, which is beneficial to the improvement of production and processing efficiency, and can increase the output of mixed and processed products per unit time, and the production efficiency is higher.

[0019] In the present invention, a stirring rod is arranged to revolve and rotate. When the stirring rod rotates, on the one hand, the stirring rod can perform multi-dimensional material mixing processing, avoiding the single and simple material stirring processing in conventional mixing, improving the mixing uniformity and mixing speed of the materials, and shortening the mixing time. On the other hand, the moving stirring rod can eliminate the generation of material arches in the first shell to the greatest extent, further ensuring smooth material discharge. At the same time, the outer edge of the spiral blade on the stirring rod contacts the inner wall of the first shell. When the stirring rod rotates, the outer edge of the spiral blade on the stirring rod can simultaneously scrape off the material on the inner wall of the first shell, so as to avoid material residue. By setting the unique structure and operation mode of the stirring rod, many beneficial effects are achieved at the same time, which is beneficial to the processing and product quality assurance of simulated breast milk teaching materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of a telescopic device in a simulated breast milk teaching material production device of the present invention when it is in a retracted state.

[0021] Figure 2 for Figure 1 A front view of the middle telescopic device when it is in the extended state.

[0022] Figure 3 for Figure 1 Top view of the .

[0023] Figure 4 for Figure 1 Schematic diagram of the internal structure.

[0024] Figure 5 for Figure 2 Schematic diagram of the internal structure.

[0025] Figure 6 It is a schematic structural diagram of the connection relationship among the first shell, the second shell, the cylinder, the spiral blades, the first fixing frame, the second fixing frame, the second rotating shaft, the rotating action part, and the gear ring in the present invention.

[0026] Figure 7 for Figure 6 Schematic diagram of the top view structure.

[0027] Figure 8 It is a schematic structural diagram of the third shell in the present invention.

[0028] Fig. 9 It is a schematic structural diagram of the connection relationship among the cylinder, spiral blades, gear ring, mounting frame, stirring rod, gear, end plate, second rotating shaft, third rotating shaft and sleeve in the present invention.

[0029] Fig.10 for Fig. 9 Schematic diagram of the top view structure.

[0030] Fig.11 It is a partial schematic diagram of the connection relationship between the mounting frame, the second rotating shaft, the third rotating shaft and the sleeve when the rotating action part in the present invention is inserted into the sleeve hole.

[0031] Fig.12 for Fig.11 AA cross-sectional structure diagram in.

[0032] Fig.13 for Fig.11 Schematic diagram of the structural state when the middle sleeve and the rotating action part release the engaged rotating transmission relationship.

[0033] Fig.14 The present invention is a schematic diagram of the state of a simulated breast milk trough material production device when used in conjunction with a material silo and a packaging scale.

[0034] In the figure: 1. first shell; 2. second shell; 3. third shell; 4. telescopic device; 5. first rotating shaft; 6. cylinder; 7. power device; 8. breathable cloth; 9. spiral blade; 10. opening; 11. discharge port; 12. sealing member; 13. feeding port; 14. breathable cylinder; 15. gear ring; 16. mounting frame; 17. stirring rod; 18. gear; 19. first fixed frame; 20. second fixed frame; 21. end plate; 22. second rotating shaft; 23. third rotating shaft; 24. sleeve; 25. lifting device; 26. rotating action part; 27. sleeve hole; 28. silo; 29. ​​packaging scale. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] As attached Figure 1-14 As shown, the present invention provides a technical solution: A simulated breast milk teaching material production device comprises a first shell 1, a second shell 2, a third shell 3, a telescopic device 4, a first rotating shaft 5, a cylinder 6, a power device 7, a breathable cloth 8, a spiral blade 9, a sealing member 12, and an end plate 21; The first shell 1 is a circular cylindrical shell, a feeding port 13 is arranged on the upper part of the first shell 1, the upper and lower ends of the second shell 2 and the third shell 3 are open, and the upper and lower ends are connected, the second shell 2 and the third shell 3 can be conical shells or curved shells (such as ellipsoidal shells), the second shell 2 and the third shell 3 are both upward trumpet-shaped, the upper end opening diameter of the second shell 2 is larger than the lower end opening diameter, the upper end opening diameter of the third shell 3 is larger than the lower end opening diameter, the second shell 2 and the third shell 3 have similar outer contours, and a plurality of interlockingly controlled telescopic devices 4 are symmetrically arranged on the outer side of the first shell 1, for example: four telescopic devices 4 are symmetrically fixedly arranged on the outer side of the first shell 1, the telescopic devices 4 are vertically arranged, and the telescopic action ends of the plurality of telescopic devices 4 are the same The first housing 1 is extended or retracted in steps, and the interlocking control action is consistent. The second housing 2 is arranged at the lower part of the first housing 1, and the lower port of the first housing 1 is connected to the upper port of the second housing 2. The third housing 3 is located below the second housing 2. The telescopic action end of the telescopic device 4 is connected to the upper end of the third housing 3. The opening diameter of the lower end of the second housing 2 is larger than the opening diameter of the lower end of the third housing 3. The first rotating shaft 5 is vertically arranged in the middle of the second housing 2. A spiral blade 9 is arranged at the lower part of the first rotating shaft 5. A cylinder 6 is arranged outside the spiral blade 9. The spiral blade 9 is wound around the lower part of the first rotating shaft 5. The spiral blade 9 is located inside the cylinder 6. The cylinder 6 is fixedly arranged on the inner wall of the second housing 2. For example, the outer wall of the cylinder 6 can be fixedly arranged on the second housing 2 by a fixing frame. On the inner wall of the body 2, for example: the outer wall of the cylinder 6 is fixedly connected to the inner wall of the upper end (edge ​​of the opening) of the second shell 2 through a plurality of symmetrically arranged first fixing frames 19, the outer wall of the cylinder 6 is fixedly connected to the inner wall of the lower end (edge ​​of the opening) of the second shell 2 through a plurality of symmetrically arranged second fixing frames 20, an end plate 21 is arranged at the lower end of the first rotating shaft 5, the end plate 21 is located inside the cylinder 6, the end plate 21 closes the lower end of the cylinder 6, the lower end of the first rotating shaft 5 is rotatably connected to the end plate 21 through a bearing seat, an opening 10 is arranged at the lower part of the cylinder 6, the size of the opening 10 can be large enough, the number of the openings 10 can also be large enough, the opening 10 is located above the end plate 21, the power device 7 is arranged above the first shell 1, and the power output of the power device 7 The end is connected to the upper end of the first rotating shaft 5, and a sealing member 12 is arranged in the discharge port 11 at the lower part of the third shell body 3. The discharge port 11 can be a cylindrical tube, and the sealing member 12 is ring-shaped, tubular or cylindrical. The inner diameter of the sealing member 12 is less than or equal to the diameter of the cylinder 6. The internal openings at the upper and lower ends of the sealing member 12 are rounded transition surfaces. The lower end of the cylinder 6 can smoothly enter the middle part of the sealing member 12. After the lower end of the cylinder 6 enters the middle part of the sealing member 12, the outer wall of the cylinder 6 contacts the inner wall of the sealing member 12. Because the sealing member 12 is a flexible sealing device, the sealing member 12 is elastic and can undergo a certain extrusion flexible deformation. The inner diameter of the sealing member 12 can be slightly smaller than the diameter of the cylinder 6. When the lower end of the cylinder 6 enters the sealing member 12, a certain extrusion fit can be generated.The breathable cloth 8 is arranged between the second shell 2 and the third shell 3. The breathable cloth 8 is a dust-removing breathable cloth. The breathable cloth 8 is a flexible filtering dust-removing cloth with elasticity. Air can flow through the breathable cloth 8, but material dust cannot pass through the breathable cloth 8. The breathable cloth 8 is annular. The outer edge of the breathable cloth 8 is connected to the inner wall of the third shell 3 (the upper surface of the third shell 3), and the inner edge of the breathable cloth 8 is connected to the outer wall of the second shell 2 (the lower surface of the second shell 2). The breathable cloth 8 is located between the outer wall of the second shell 2 and the inner wall of the third shell 3.

[0037] Preferably, the second shell 2 and the third shell 3 are both curved shells, for example, both are ellipsoidal shells.

[0038] Preferably, the telescopic device 4 is any one of a telescopic hydraulic cylinder, a telescopic air cylinder, and an electric telescopic rod. The telescopic device 4 can be telescopically regulated as needed, the telescopic action end of the telescopic device 4 faces downward, and the telescopic action end of the telescopic device 4 can be retracted (pulled up) or extended (pushed down); preferably, the telescopic device 4 is an electric telescopic rod.

[0039] Preferably, the power device 7 is a motor device, and the power device 7 is frequency-controlled and has an adjustable speed. The output speed of the power device 7 can be flexibly adjusted according to the required speed to achieve speed adjustment of the first rotating shaft 5.

[0040] Preferably, the pitch of the spiral blade 9 increases from bottom to top, so that the material can be squeezed as much as possible when the spiral blade 9 rotates to convey the material upward.

[0041] Preferably, the sealing member 12 is made of rubber or silicone and is a sealing ring or a sealing cylinder.

[0042] Preferably, it also includes a ventilation cylinder 14, which is a dust bag ventilation cylinder. The ventilation cylinder 14 is arranged on the upper part of the first shell 1. The first shell 1 can circulate air with the outside through the ventilation cylinder 14. When the air circulates, the material will be blocked by the ventilation cylinder 14. The material inside the first shell 1 will not flow out with the airflow, and the material outside the first shell 1 will not flow in with the airflow.

[0043] Preferably, it also includes a ring gear 15, a mounting frame 16, a stirring rod 17, and a gear 18. The ring gear 15 is arranged on the upper part of the inner wall of the first shell 1, and the ring gear 15 is annular. The tooth surface of the ring gear 15 faces the first rotating shaft 5. The mounting frame 16 is fixedly arranged inside the first shell 1, and the mounting frame 16 is horizontally arranged on the upper part of the first rotating shaft 5. The mounting frame 16 is located above the upper port of the cylinder 6. Two stirring rods 17 are rotatably arranged at both ends of the mounting frame 16 respectively. The upper parts of the two stirring rods 17 are rotatably fixed at both ends of the mounting frame 16 respectively through bearing seats. The upper ends of the two stirring rods 17 are respectively connected to gears 18, which are meshed with the ring gear 15. The gear 18 is located above the mounting frame 16. The stirring rod 17 is vertically arranged inside the first shell 1. A spiral blade is arranged at the lower part of the stirring rod 17, and the lower end of the stirring rod 17 does not exceed the lower end edge of the first shell 1.

[0044] Preferably, the outer edge of the spiral blade on the stirring rod 17 contacts the inner wall of the first shell 1. When the stirring rod 17 rotates, on the one hand, the stirring rod 17 can stir the mixed material, and on the other hand, the outer edge of the spiral blade on the stirring rod 17 can simultaneously scrape the material on the inner wall of the first shell 1 to avoid material adhesion and residue.

[0045] Preferably, it also includes a lifting device 25; the lifting device 25 can be a manual lifting device (such as a hand-cranked hydraulic lifting device, a manual mechanical lifting device, etc.) or an electric lifting device (such as an electric lifting frame, an electric lifting platform, etc.), and the lifting device 25 can perform a lifting or lowering action; preferably, the lifting device 25 is an electric lifting device; the present invention may also include a controller, the telescopic device 4, the lifting device 25, and the power device 7 are all electrically connected to the controller, and the telescopic device 4, the power device 7, and the lifting device 25 are controlled and adjusted by the controller, and the controller includes a PLC automatic control module, and the action setting and automatic execution control of the telescopic device 4, the lifting device 25, and the power device 7 can be realized through the PLC automatic control module, so as to realize the automatic control of the full-process action execution of all controlled components; the lifting device 25 is arranged above the first shell 1, and the power device 7 is arranged above the lifting device 25. The power device 7 is arranged above the first shell 1 through the lifting device 25, and the lifting device 25 can lift and adjust the position of the power device 7, and the first rotating shaft 5 includes a second rotating shaft 22, a third rotating shaft 23, and a sleeve 24;The second rotating shaft 22 and the third rotating shaft 23 are both circular rotating shafts. The third rotating shaft 23 is located above the second rotating shaft 22. The third rotating shaft 23 is located above the sleeve 24. The upper end of the third rotating shaft 23 is connected to the power output end of the power device 7. The lower part of the second rotating shaft 22 is provided with a spiral blade 9. The sleeve 24 is provided with a regular hexagonal sleeve hole 27. The second rotating shaft 22 is provided with a regular hexagonal rotating part 26. The rotating part 26 is located below the upper end surface of the second rotating shaft 22. The position of the rotating part 26 is a certain distance from the upper end surface of the second rotating shaft 22. The upper end of the second rotating shaft 22 and above the rotating part 26 is a circular rotating shaft. The distance between the two pairs of sides of the rotating part 26 is equal to the distance between the first and second rotating shafts. The diameter of the second rotating shaft 22, the rotating action part 26 is a boss protruding from the circular outer wall of the circular second rotating shaft 22, the cross section of the boss is a regular hexagon, and the boss is similar to the shape of a hexagonal wrench. The lower end of the third rotating shaft 23 is connected to the upper end of the sleeve 24, and the rotating action part 26 on the upper part of the second rotating shaft 22 is inserted into the sleeve hole 27 of the sleeve 24. The distance between the two opposite sides of the rotating action part 26 is equal to the distance between the two opposite sides of the sleeve hole 27. The regular hexagonal outline of the rotating action part 26 is fitted with the regular hexagonal outline of the sleeve hole 27. The rotating action part 26 can move freely up and down in the sleeve hole 27. When the sleeve 24 rotates, the sleeve hole 27 of the sleeve 24 rotates synchronously with the rotating action part 26. The mounting frame 16 is arranged Mounting frames 16 are arranged on the sleeve 24 and on both sides of the left and right sides of the sleeve 24, and the mounting frames 16 are fixed on the sleeve 24. When the lifting device 25 is raised, the power device 7 will be raised synchronously, and the third rotating shaft 23 will also be raised synchronously with the power device 7. Accordingly, the sleeve 24, the mounting frame 16, the stirring rod 17, and the gear 18 are all driven by the third rotating shaft 23 to rise synchronously, and the gear 18 slides upward on the meshing tooth surface with the gear ring 15. While sliding, the gear 18 and the gear ring 15 still maintain meshing connection. The upper and lower tooth surface widths of the gear ring 15 are wide enough. When the lower end surface of the sleeve 24 slides out of the upper end surface of the rotating action part 26 on the second rotating shaft 22, the sleeve 24 and the rotating action part 26 release the interlocking rotation transmission relationship. The sleeve 24 will not be able to drive the rotating part 26 to rotate horizontally, the second rotating shaft 22 loses the power to rotate, and the second rotating shaft 22 is in a stationary state. The circular second rotating shaft 22 above the rotating part 26 is still inserted in the sleeve hole 27 of the sleeve 24. At this time, the action of the lifting device 25 can be stopped. At this time, the gear 18 and the ring gear 15 are still meshed and connected. At this time, the power device 7 is started to rotate its power output end, and the third rotating shaft 23, the sleeve 24, and the mounting frame 16 will also rotate synchronously. Because the gear 18 and the ring gear 15 are meshed and connected, the stirring rod 17 will rotate around the third rotating shaft 23 while rotating on its own, and the spiral blades at the lower part of the stirring rod 17 will perform the same revolution and rotation as the stirring rod 17. ;

[0046] As described above, the adjustable power device 7 runs slowly and the adjusting lifting device 25 descends. Similarly, the power device 7 and the sleeve 24 will descend synchronously, so that the rotating action part 26 on the second rotating shaft 22 is inserted into the sleeve hole 27 of the sleeve 24, and the second rotating shaft 22 can rotate synchronously with the third rotating shaft 23.

[0047] Preferably, it also includes a silo 28 and a packaging scale 29; the silo 28 and the packaging scale 29 are both arranged below the third shell 3, the discharge port 11 of the third shell 3 is connected to the feed port of the silo 28, and the discharge port at the lower part of the silo 28 is connected to the feed port of the packaging scale 29. The finished product of the simulated breast milk teaching material produced and processed by the present invention can be discharged from the discharge port 11 of the third shell 3 into the silo 28 for storage, and the packaging scale 29 automatically measures and packages the finished products stored in the silo 28.

[0048] Before using the simulated breast milk starter feed production device of the present invention to produce simulated breast milk starter feed, the various feed raw materials required can be selected according to the nutritional needs of pigs, and a suitable product raw material formula can be formulated. Then, based on the formulated product raw material formula, the amount of various raw materials required for each batch of mixed processing can be calculated, so as to facilitate subsequent standardized production and processing according to the production data calculated based on the formula.

[0049] Furthermore, a method for producing simulated breast milk starter material using a simulated breast milk starter material production device of the present invention comprises the following steps: (1) Raw material feeding: Before feeding the raw materials, confirm that the third shell 3 has been lifted up by retracting the telescopic device 4 so that the third shell 3 is fitted with the second shell 2. At this time, the lower end of the cylinder 6 enters the seal 12, and the outer wall of the cylinder 6 contacts and fits with the inner wall of the seal 12. The seal 12 is closed by the lower end of the cylinder 6, that is, the discharge port 11 of the third shell 3 is closed by the lower end of the cylinder 6. At this time, the material cannot fall and be discharged from the discharge port 11 of the third shell 3, and the opening 10 at the lower part of the cylinder wall of the cylinder 6 emerges upward from the discharge port 11 of the third shell 3, that is, the opening 10 on the cylinder 6 is not blocked and closed by the discharge port 11 and the seal 12. The interior of the cylinder 6 can be connected with the interior of the second shell 2 through the opening 10 on the cylinder 6, and the material stored in the lower part of the second shell 2 can enter the interior of the cylinder 6 through the opening 10 on the cylinder 6. The material stored in the lower part of the second shell 2 cannot fall and be discharged from the discharge port 11 at the lower part of the third shell 3.

[0050] Before feeding the raw materials, confirm that the power device 7 has been lowered by adjusting the lifting device 25, and the power device 7 drives the third rotating shaft 23 and the sleeve 24 connected thereto to be lowered synchronously. At this time, the rotating action part 26 on the second rotating shaft 22 is inserted into the sleeve hole 27 of the sleeve 24.

[0051] After the above confirmation, the power device 7 is started. The output speed of the power device 7 can be adjusted according to the speed required for production. The power device 7 drives the first rotating shaft 5 (i.e., the second rotating shaft 22, the third rotating shaft 23, and the sleeve 24) and the mounting frame 16 to rotate synchronously. At the same time, the gear 18 maintains a meshing connection with the ring gear 15, and the gear 18 revolves around the first rotating shaft 5 (the third rotating shaft 23) on the inner teeth on the inner side of the ring gear 15. At the same time, the gear 18 rotates on its own, that is, the two stirring rods 17 will rotate around the third rotating shaft 23, and rotate on their own while revolving, and the spiral blades at the bottom of the stirring rods 17 move synchronously.

[0052] Next, the amount of various raw materials required for each batch of mixed processing is weighed and measured according to the above calculated values. The weighing and measuring operation of the various raw materials can be completed manually or by an automatic electronic batching scale. After the various raw materials required for production are weighed and measured, they can be transported by a conveying device (such as a screw conveyor, an elevator, etc.), and the required various raw materials are put into the first shell 1 from the feeding port 13. The air pressure in the first shell 1 can be balanced with the outside through the air cylinder 14, so that the feeding is smoother.

[0053] (2) Material mixing process: The material put into the first shell 1 from the feeding port 13 falls into the lower part of the second shell 2, and then flows downward into the opening 10 on the cylinder 6 and enters the interior of the cylinder 6. The material is transported upward by the spiral blade 9 in the cylinder 6. Finally, the material is discharged and falls from the upper port of the cylinder 6, and the material falls into the lower part of the second shell 2 again. The above process is repeated in sequence. In the above process, the material is stirred by the rotation of the spiral blade 9 and flipped up and down by the spiral blade 9 when being transported upward, so that the logistics are fully mixed in multiple dimensions, thereby improving the mixing uniformity of the material.

[0054] At the same time, affected by the revolution and rotation of the two stirring rods 17, the spiral blades on the stirring rods 17 further mix the materials by flipping them up and down and mixing them in horizontal circular motion, further promoting sufficient mixing of the logistics in multiple dimensions in the circumferential direction of the cylinder 6. The above-mentioned simultaneous superposition of the mixing treatments with the help of the cylinder 6 and the stirring rods 17 allows the materials to undergo multiple mixing treatments in multiple dimensions in a short time, greatly improving the mixing uniformity of the materials. The products will obtain better mixing uniformity, better product quality, and higher efficiency of the mixing processing.

[0055] (3) Finished product discharge: After the above-mentioned materials are mixed and processed for a certain period of time, the mixed production of the finished product is completed. At this time, the telescopic device 4 is started, and the third shell 3 is pushed down by adjusting the telescopic device 4 to extend, so that the third shell 3 and the second shell 2 change from being fitted to being separated, and an air permeable channel is formed between the third shell 3 and the second shell 2. The breathable cloth 8 is located in this air permeable channel, and the seal 12 moves downward with the third shell 3. Since the height of the cylinder 6 remains unchanged, the lower end of the cylinder 6 is moved out of the seal 12, and a discharge channel is formed between the outer wall of the cylinder 6 and the inner wall of the seal 12. The materials in the first shell 1 and the second shell 2 can fall into the lower part of the third shell 3 from the opening at the lower end of the second shell 2, and then flow through the above-mentioned discharge channel and be discharged from the discharge port 11 of the third shell 3 to complete the discharge of the finished product.

[0056] In the above-mentioned discharging process, after the third shell 3 is separated from the second shell 2, an empty space is quickly formed between the second shell 2, the third shell 3, and the cylinder 6, the internal air pressure is reduced, and the outside air can smoothly enter from the air permeable channel formed above, and the breathable cloth 8 filters the incoming air, and external impurities cannot enter with the air. The incoming air balances the gas pressure of the empty space, avoiding similar problems of poor discharging due to the internal and external pressure difference during conventional mixer discharging, ensuring smooth material dropping, and ensuring a faster discharging speed of the finished product. The materials in the first shell 1 and the second shell 2 can smoothly flow from the second shell 2 falls into the opening at the lower end and enters the above-mentioned empty space. During this process, the dynamic air pressure in the empty space can be balanced through the air permeable channel, avoiding the similar problem of poor discharge caused by the internal and external air pressure difference when discharging in a conventional mixer, ensuring the smooth falling of materials and the faster discharge speed of finished products, making the production efficiency higher and increasing the product output per unit time; the air permeable cloth 8 can filter the air, and external impurities will not be mixed into the finished product, ensuring the product quality, and also ensuring that in the above-mentioned discharge process, the material will not be discharged into the outside through the air permeable channel, reducing the generation of dust and reducing material loss.

[0057] In order to further speed up the finished product discharge speed and improve the discharge efficiency, the lifting device 25 can also be started to rise, so that the power device 7 can be raised synchronously, so that the sleeve 24 and the rotating action part 26 can be released from the interlocking rotation transmission relationship, so that the sleeve 24 cannot drive the rotating action part 26 to rotate horizontally, and the second rotating shaft 22 loses the power of rotation. The second rotating shaft 22 is in a stationary state, and the spiral blade 9 stops material transportation. At this time, the material at the lower part of the second shell 2 will no longer enter the inside of the cylinder 6 from the opening 10 on the cylinder 6, and the material will no longer be transported back to the upper port of the cylinder 6. The material at the lower part of the second shell 2 will all fall into the lower part of the third shell 3 from the opening at the lower end of the second shell 2, avoiding the situation where some materials are transported back in a cycle, thereby minimizing the discharge time and further improving the discharge efficiency. Finally, the material is discharged from the discharge port 11 of the third shell 3 to complete the finished product discharge.

[0058] During the above processing, the stirring rod 17 will rotate around the third rotating axis 23 while rotating on its own. The spiral blades at the lower part of the stirring rod 17 will rotate and orbit like the stirring rod 17. The moving stirring rod 17 can eliminate the formation of material arches to the greatest extent. At the same time, the outer edge of the spiral blades on the stirring rod 17 contacts the inner wall of the first shell 1. When the stirring rod 17 rotates, the outer edge of the spiral blades on the stirring rod 17 can simultaneously scrape off the material on the inner wall of the first shell 1 to avoid material residue.

[0059] According to actual needs, the power device 7 can also be adjusted to reverse to promote the scraping of the residual material in the cylinder 6 to the greatest extent, and discharge it from the opening 10 at the bottom of the cylinder 6 and then from the discharge port 11 of the third shell 3.

[0060] (4) Finished product packaging: The finished products discharged from the discharge port 11 of the third shell 3 are stored in the silo 28 below. The packaging bag is placed and clamped on the discharge port of the packaging scale 29, and the packaging scale 29 is started to automatically weigh, measure and package the finished products stored in the silo 28.

Claims

1. A simulated breast milk teaching material production device, characterized in that: It comprises a first shell (1), a second shell (2), a third shell (3), a telescopic device (4), a first rotating shaft (5), a cylinder (6), a power device (7), a breathable cloth (8), a spiral blade (9), a sealing member (12), and an end plate (21); The first shell (1) is a circular shell; the second shell (2) and the third shell (3) are both open at the upper and lower ends; a plurality of telescopic devices (4) are symmetrically arranged on the outer side of the first shell (1); the second shell (2) is arranged at the lower part of the first shell (1); the third shell (3) is located below the second shell (2); the telescopic device (4) is connected to the upper end of the third shell (3); the first rotating shaft (5) is arranged in the middle part of the second shell (2); a spiral blade (9) is arranged at the lower part of the first rotating shaft (5); and a cylinder ( 6), an end plate (21) is provided at the lower end of the first rotating shaft (5), the end plate (21) is located inside the cylinder (6), an opening (10) is provided at the lower part of the cylinder (6), the opening (10) is located above the end plate (21), the power device (7) is connected to the upper end of the first rotating shaft (5), a sealing member (12) is provided in the discharge port (11) at the lower part of the third shell (3), the inner diameter of the sealing member (12) is less than or equal to the diameter of the cylinder (6), and the breathable cloth (8) is provided between the second shell (2) and the third shell (3).

2. A simulated breast milk teaching material production device according to claim 1, characterized in that: The second shell (2) and the third shell (3) are both curved shells.

3. A simulated breast milk teaching material production device according to claim 1, characterized in that: The telescopic device (4) is any one of a hydraulic cylinder, a pneumatic cylinder, and an electric telescopic rod.

4. A simulated breast milk teaching material production device according to claim 1, characterized in that: The power device (7) is a motor device.

5. The device for producing simulated breast milk teaching materials according to claim 1, characterized in that: The sealing element (12) is made of rubber or silicone.

6. The device for producing simulated breast milk teaching materials according to claim 1, characterized in that: It also comprises a ventilating cylinder (14), wherein the ventilating cylinder (14) is arranged on the upper part of the first shell (1).

7. The device for producing simulated breast milk teaching materials according to claim 1, characterized in that: The invention also comprises a gear ring (15), a mounting frame (16), a stirring rod (17), and a gear (18), wherein the gear ring (15) is arranged on the upper part of the inner wall of the first housing (1), the mounting frame (16) is arranged on the upper part of the first rotating shaft (5), the two stirring rods (17) are rotatably arranged at the two ends of the mounting frame (16), the upper ends of the two stirring rods (17) are respectively connected to the gears (18), the gears (18) are meshed with the gear ring (15), and the lower part of the stirring rod (17) is provided with a spiral blade.

8. The device for producing simulated breast milk teaching materials according to claim 7, characterized in that: The outer edge of the spiral blade on the stirring rod (17) contacts the inner wall of the first shell (1).

9. The device for producing simulated breast milk teaching materials according to claim 7, characterized in that: It also includes a lifting device (25), wherein the power device (7) is arranged on the lifting device (25); the first rotating shaft (5) includes a second rotating shaft (22), a third rotating shaft (23), and a sleeve (24); the upper end of the third rotating shaft (23) is connected to the power device (7), the lower part of the second rotating shaft (22) is provided with a spiral blade (9), a regular hexagonal sleeve hole (27) is arranged in the sleeve (24), a regular hexagonal rotation action part (26) is arranged on the second rotating shaft (22), the rotation action part (26) is located below the upper end surface of the second rotating shaft (22), the distance between two pairs of sides of the rotation action part (26) is equal to the diameter of the second rotating shaft (22), the lower end of the third rotating shaft (23) is connected to the upper end of the sleeve (24), the rotation action part (26) on the upper part of the second rotating shaft (22) is inserted into the sleeve hole (27) of the sleeve (24), and the mounting frame (16) is arranged on the sleeve (24).

10. A simulated breast milk teaching material production device according to any one of claims 1 to 9, characterized in that: It also includes a silo (28) and a packaging scale (29); the discharge port (11) of the third shell (3) is connected to the feed port of the silo (28), and the discharge port at the bottom of the silo (28) is connected to the feed port of the packaging scale (29).

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