A milk fat extraction system for modulating the production of a milk-based product

Abstract

The present application relates to the field of milk fat production, and discloses a milk fat extraction system for modulating milk product production, which comprises a control mechanism, a limiting mechanism, a collecting barrel and a milk fat extraction assembly, the collecting barrel is movably clamped on the two sides of the bottom of the limiting mechanism, the milk fat extraction assembly is rotatably clamped on the top center of the limiting mechanism, the control mechanism is fixedly installed on the top end of the limiting mechanism and located on the outer surface edge of the milk fat extraction assembly, a driving motor is fixedly installed in the control mechanism, plug-in plates are fixedly connected on the bottom surface of the driving motor in a symmetrical manner, a toothed clamping block is fixedly connected on the top center of the driving motor, a transmission chain is meshingly connected to the outer surface of the upper part of the driving motor, a transmission rod is rotatably connected to one end of the transmission chain, and transmission sprockets are fixedly installed on the outer surface of the bottom of the transmission rod and the outer surface of the upper part of the driving motor.

Description

Technical Field

[0001] This invention relates to the field of milk fat production, and more specifically to a milk fat extraction system for the production of modified dairy products. Background Technology

[0002] Cream, also known as animal cream, is mainly extracted from natural fresh milk. It contains no pigments or added chemical stabilizers. Cream is much more expensive than animal cream, has a sweeter and more authentic taste, does not contain harmful trans fatty acids, and is rich in vitamins, calcium, iron, and other trace elements. When extracting and processing cream, the milk products are usually separated and extracted manually. In order to improve the processing efficiency of milk products, extraction equipment is needed, which can improve the convenience of cream extraction operations.

[0003] However, existing milk fat extraction equipment has the following technical problems: In the process of milk fat processing and extraction, the centrifuged milk fat is mainly extracted by a separate suction device. After the milk fat extraction is completed, the remaining emulsion is discharged. Therefore, existing milk fat extraction equipment is not convenient for the simultaneous separation and extraction of milk fat and emulsion inside the centrifuged milk product. Moreover, it cannot control the simultaneous discharge of emulsion as the level of the extracted milk fat drops, thus failing to improve the efficiency of milk product separation and processing. Therefore, this invention needs to provide a milk fat extraction system for the production of modified milk products to solve the above technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a milk fat extraction system for the production of modified dairy products, which solves the following technical problems: Multiple power sources are used to extract milk fat from centrifuged dairy products, while an independent power source cannot be used to simultaneously separate and control the extraction of milk fat and emulsion after centrifugation. This results in energy consumption under multiple power source operation and fails to achieve energy conservation.

[0005] The objective of this invention can be achieved through the following technical solution: A milk fat extraction system for the production of modified dairy products, comprising: a control mechanism, a limiting mechanism, a collection tank, and a milk fat extraction component. The collection tank is movably engaged with both sides of the bottom of the limiting mechanism, and the milk fat extraction component is rotatably engaged with the top center of the limiting mechanism. The control mechanism is fixedly installed at the top of the limiting mechanism and located at the outer edge of the milk fat extraction component. A drive motor is fixedly installed inside the control mechanism. A plug-in plate is symmetrically fixedly connected to the bottom surface of the drive motor. A toothed locking block is fixedly connected to the top center of the drive motor. A transmission chain is meshed with the upper outer surface of the drive motor, and a transmission rod is rotatably connected to one end of the transmission chain. A transmission sprocket is fixedly installed on the bottom outer surface of the transmission rod and the upper outer surface of the drive motor. An impeller is fixedly installed on the top outer surface of the transmission rod. A discharge pipe is movably engaged with the upper outer surface of the transmission rod. A conveying pipe is fixedly connected to one top end of the discharge pipe. A suction pipe is fixedly connected to one end of the conveying pipe. A limiting sleeve is fixedly connected to the top outer surface of the suction pipe. Limiting posts are symmetrically welded to the bottom outer surface of the limiting sleeve. A Z-shaped connecting rod is slidably inserted into the top of the limiting sleeve. A pressing rod is fixedly connected to the top edge outer surface of the Z-shaped connecting rod. The bottom end of the Z-shaped connecting rod is fixedly connected to the outer surface of the drive motor. A limiting arm is welded to the upper outer surface of the drive motor.

[0006] As a further embodiment of the present invention: a limiting frame is fixedly installed inside the limiting mechanism; an L-shaped feeding pipe is fixedly installed at the top center of the limiting frame; limiting slots are opened on both sides of the upper inner end of the limiting frame; a hydraulic cylinder is fixedly installed at the bottom center of the limiting frame; a control button is fixedly installed in the middle of the outer side of the limiting frame; a connecting pipe is slidably inserted into the top center of one side end of the limiting frame; an extrusion column is fixedly installed in the inner center of the connecting pipe; a limiting rod is fixedly connected to the outer surface of the top end of the connecting pipe; a return spring is sleeved on the outer surface of the limiting rod; a connecting rope is fixedly connected to the edge of the top surface of the connecting pipe; a connecting block is fixedly connected to one end of the connecting rope; a first sleeve hole is opened at both ends of the upper surface of the connecting block; and limiting crossbars are evenly arranged on the upper outer surface of one side end of the limiting frame.

[0007] As a further embodiment of the present invention: a conical centrifuge tank is fixedly installed inside the milk fat extraction assembly. The conical centrifuge tank has a centrifugation chamber inside. A connection port is opened at the center of the top surface of the conical centrifuge tank. Limiting plates are symmetrically welded to the outer bottom surface of the conical centrifuge tank. A snap-fit ​​groove is opened at the center of the bottom surface of the conical centrifuge tank. A discharge pipe is welded to the outer bottom surface of the conical centrifuge tank. A sealing cap is rotatably snapped onto the top of the discharge pipe. Torsion springs are symmetrically fixedly connected to the outer surface of the sealing cap.

[0008] As a further embodiment of the present invention: the connecting block is slidably sleeved with the outer surface of the limiting post through the first sleeve hole, the connecting rope is slidably overlapped on the outer surface of the limiting crossbar, the bottom end of the squeezing rod is aligned with the top center of the connecting block, and the bottom outer surface of the transmission rod is provided with limiting teeth.

[0009] As a further embodiment of the present invention: a second sleeve hole is provided at the top center of the transmission sprocket, the transmission sprocket is slidably sleeved on the bottom outer surface of the transmission rod through the second sleeve hole, the transmission sprocket rotates on the outer surface of the transmission rod and is locked inside one end of the limiting arm, the drive motor is locked with the locking groove at the center of the bottom surface of the milk fat extraction component through a toothed locking block, and the bottom end of the L-shaped feeding pipe is movably inserted into the top center of the conical centrifuge tank through a connecting port.

[0010] As a further embodiment of the present invention: the bottom end of the suction tube is inserted through the top center of the L-shaped feeding tube; the conical centrifuge tank is rotated and engaged with the inner center of the limiting crossbar through the limiting plate on the outer surface; the top center of the hydraulic cylinder is fixedly connected to the bottom center of the drive motor; the drive motor is slidably inserted into the inner center of the limiting frame on both sides through the bottom insertion plate; and the bottom end of the transmission rod is rotated and engaged with the top center of one side of the limiting frame.

[0011] As a further aspect of the present invention: the middle outer surface of the discharge pipe is fixedly connected to the center of the upper outer surface of the side end of the limiting frame, and the bottom end of the discharge pipe is aligned with the top center of the collection bucket. The connecting pipe is in movable contact with the center of the bottom surface of the sealing cap through one end of the internal extrusion column, and the sealing cap is rotatably connected to the center edge of the bottom end of the centrifuge chamber through one end of the torsion spring.

[0012] As a further aspect of the present invention: the outer surface of the milk fat extraction component is provided with a transparent observation port, and the bottom two sides of the limiting frame are provided with arc-shaped slots. The collection bucket is movably engaged with the bottom side of the limiting frame through the arc-shaped slots. The connecting tube is inclined at the top of the arc-shaped slots and is connected through the center of the top of the arc-shaped slots.

[0013] The beneficial effects of this invention are:

[0014] (1) By setting a control mechanism at the top of the limiting mechanism, when the drive motor is running, the toothed block can drive the milk fat extraction component to rotate synchronously, thereby centrifuging the milk inside the milk fat extraction component, and facilitating the subsequent separation of milk and milk fat. Moreover, the drive motor can synchronously drive the transmission rod to rotate, and the transmission rod can drive the impeller to rotate synchronously. The rotation of the impeller can generate negative pressure inside the discharge pipe, thereby extracting milk fat inside the centrifuge chamber through the suction tube, and achieving the purpose of separating milk and milk fat.

[0015] (2) By sliding the connecting pipe inside the limiting mechanism, the extrusion rod can be lowered to extrude the connecting block. At the same time, the connecting block will pull the connecting pipe through the connecting rope. After the connecting pipe rises, it can be connected to the discharge pipe. Meanwhile, the extrusion column inside the connecting pipe will extrude the sealing cap, thereby allowing the emulsion inside the centrifuge chamber to be discharged. This also facilitates the subsequent centrifugation of the milk in the milk fat extraction component.

[0016] (3) By controlling the lifting and lowering of the drive motor, an independent power source can be used for different processes, and the use of power source can be reduced, thus saving energy. Moreover, by driving the Z-type connecting rod to lift and lower, the Z-type connecting rod can synchronously drive the extrusion rod to lift and lower. The lifting and lowering of the extrusion rod can control the automatic connection between the connecting pipe and the discharge pipe, realize the automatic discharge of emulsion inside the centrifuge chamber, thereby improving the extraction efficiency of milk fat. Attached Figure Description

[0017] The invention will now be further described with reference to the accompanying drawings.

[0018] Figure 1 A schematic diagram of the main body's front-view three-dimensional structure;

[0019] Figure 2 A schematic diagram of the main body's rear-view three-dimensional structure;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the control mechanism;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting mechanism;

[0022] Figure 5 This is a magnified three-dimensional structural diagram of point A.

[0023] Figure 6 This is a cross-sectional three-dimensional structural diagram of the milk fat extraction component.

[0024] Figure Descriptions: 1. Control Mechanism; 2. Limiting Mechanism; 3. Collection Bucket; 4. Milk Fat Extraction Component; 5. Transmission Rod; 6. Discharge Pipe; 7. Impeller; 8. Conveying Pipe; 9. Suction Straw; 10. Extrusion Rod; 11. Limiting Sleeve; 12. Limiting Post; 13. Toothed Clamp; 14. Drive Motor; 15. Connecting Plate; 16. Transmission Chain; 17. Transmission Sprocket; 18. Limiting Arm; 19. Control Button; 20. Limiting Slot ; 21. L-shaped feed pipe; 22. Limiting frame; 23. Hydraulic cylinder; 24. Connecting block; 25. Return spring; 26. Limiting rod; 27. Connecting pipe; 28. Extrusion column; 29. ​​Connecting rope; 30. Limiting crossbar; 31. First socket; 32. Snap-fit ​​groove; 33. Sealing cover; 34. Discharge pipe; 35. Torsion spring; 36. Centrifuge chamber; 37. Connection port; 38. Conical centrifuge tank; 39. Limiting plate. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figure 1-6 As shown, this invention is a milk fat extraction system for the production of modified dairy products, comprising: a control mechanism 1, a limiting mechanism 2, a collection tank 3, and a milk fat extraction component 4. The collection tank 3 is movably engaged with both sides of the bottom of the limiting mechanism 2, and the milk fat extraction component 4 is rotatably engaged with the top center of the limiting mechanism 2. The control mechanism 1 is fixedly installed at the top of the limiting mechanism 2 and located at the outer edge of the milk fat extraction component 4. A drive motor 14 is fixedly installed inside the control mechanism 1. A plug-in plate 15 is symmetrically fixedly connected to the bottom surface of the drive motor 14. A toothed locking block 13 is fixedly connected to the top center of the drive motor 14. A transmission chain 16 is meshed with the upper outer surface of the drive motor 14. A transmission rod 5 is rotatably connected to one end of the transmission chain 16. A transmission sprocket 17 is fixedly installed on the bottom outer surface of the rod 5 and the upper outer surface of the drive motor 14. An impeller 7 is fixedly installed on the top outer surface of the transmission rod 5. A discharge pipe 6 is movably connected to the upper outer surface of the transmission rod 5. A conveying pipe 8 is fixedly connected to one end of the top of the discharge pipe 6. A suction pipe 9 is fixedly connected to one end of the conveying pipe 8. A limiting sleeve 11 is fixedly connected to the top outer surface of the suction pipe 9. Limiting posts 12 are symmetrically welded to the bottom outer surface of the limiting sleeve 11. A Z-shaped connecting rod is slidably inserted into the top of the limiting sleeve 11. A pressing rod 10 is fixedly connected to the top edge outer surface of the Z-shaped connecting rod. The bottom end of the Z-shaped connecting rod is fixedly connected to the outer surface of the drive motor 14. A limiting arm 18 is welded to the upper outer surface of the drive motor 14.

[0027] A limiting frame 22 is fixedly installed inside the limiting mechanism 2. An L-shaped feeding pipe 21 is fixedly installed at the top center of the limiting frame 22. Limiting slots 20 are opened on both sides of the upper end of the limiting frame 22. A hydraulic cylinder 23 is fixedly installed at the bottom center of the limiting frame 22. A control button 19 is fixedly installed in the middle of the outer side of the limiting frame 22. A connecting pipe 27 is slidably inserted into the top center of one side end of the limiting frame 22. An extrusion column 28 is fixedly installed in the inner center of the connecting pipe 27. A limiting rod 26 is fixedly connected to the outer surface of the top end of the connecting pipe 27. A return spring 25 is sleeved on the outer surface of the limiting rod 26. A connecting rope 29 is fixedly connected to the edge of the top surface of the connecting pipe 27. A connecting block 24 is fixedly connected to one end of the connecting rope 29. A first sleeve hole 31 is opened at both ends of the upper surface of the connecting block 24. Limiting crossbars 30 are evenly arranged on the upper outer surface of one side end of the limiting frame 22.

[0028] A conical centrifuge tank 38 is fixedly installed inside the milk fat extraction component 4. The conical centrifuge tank 38 has a centrifugation chamber 36 inside. A connection port 37 is opened at the center of the top surface of the conical centrifuge tank 38. Limiting plates 39 are symmetrically welded to the bottom outer surface of the conical centrifuge tank 38. A snap-fit ​​groove 32 is opened at the center of the bottom surface of the conical centrifuge tank 38. A discharge pipe 34 is welded to the bottom outer surface of the conical centrifuge tank 38. A sealing cover 33 is rotatably snapped to the top of the discharge pipe 34. Torsion springs 35 are symmetrically fixedly connected to the outer surface of the sealing cover 33.

[0029] The connecting block 24 is slidably sleeved with the outer surface of the limiting post 12 through the first sleeve hole 31, the connecting rope 29 is slidably overlapped on the outer surface of the limiting crossbar 30, the bottom end of the pressing rod 10 is aligned with the top center of the connecting block 24, and the bottom outer surface of the transmission rod 5 is provided with limiting teeth.

[0030] Through the above technical solution, the connecting block 24 can be slidably sleeved with the outer surface of the limiting post 12 through the first sleeve hole 31, thereby limiting the lifting and lowering of the connecting block 24. The connecting rope 29 is slidably overlapped on the outer surface of the limiting crossbar 30, which can limit the sliding of the connecting rope 29. This ensures that the connecting block 24 drives the connecting tube 27 to slide through the connecting rope 29. The bottom end of the pressing rod 10 is aligned with the top center of the connecting block 24, which can ensure that the pressing rod 10 accurately presses the connecting block 24 to descend. Moreover, the bottom outer surface of the transmission rod 5 is provided with limiting teeth, which can drive the transmission rod 5 to rotate synchronously when the transmission sprocket 17 rotates.

[0031] The top center of the transmission sprocket 17 has a second socket hole. The transmission sprocket 17 is slidably sleeved on the bottom outer surface of the transmission rod 5 through the second socket hole. The transmission sprocket 17 rotates on the outer surface of the transmission rod 5 and is locked inside one end of the limiting arm 18. The drive motor 14 is locked with the locking groove 32 at the center of the bottom surface of the milk fat extraction component 4 through the toothed locking block 13. The bottom end of the L-shaped feeding pipe 21 is movably inserted into the top center of the conical centrifuge tank 38 through the connecting port 37.

[0032] Through the above technical solution, a second socket hole is opened at the top center of the transmission sprocket 17, and the transmission sprocket 17 is slidably sleeved on the bottom outer surface of the transmission rod 5 through the second socket hole, so that the transmission sprocket 17 can be adjusted up and down on the bottom outer surface of the transmission rod 5. The transmission sprocket 17 is rotated and locked inside one end of the limiting arm 18 on the outer surface of the transmission rod 5, so that the transmission sprocket 17 can be driven to rise and fall synchronously while the drive motor 14 is rising and falling. The drive motor 14 is locked with the locking groove 32 at the center of the bottom surface of the milk fat extraction component 4 through the toothed locking block 13, so that the drive motor 14 can control the rotation of the milk fat extraction component 4. The bottom end of the L-shaped feeding pipe 21 is movably inserted into the top center of the conical centrifuge tank 38 through the connecting port 37, so that milk can be added to the inside of the centrifuge chamber 36, thereby ensuring that the milk fat extraction component 4 can centrifuge the milk in a timely and continuous manner.

[0033] The bottom end of the straw 9 is inserted through the center of the top of the L-shaped feeding pipe 21. The conical centrifuge tank 38 is rotated and engaged with the inner side of the limiting crossbar 30 through the limiting plate 39 on the outer surface. The center of the top of the hydraulic cylinder 23 is fixedly connected to the center of the bottom of the drive motor 14. The drive motor 14 is slidably inserted into the inner center of the limiting frame 22 through the bottom insertion plate 15. The bottom end of the transmission rod 5 is rotated and engaged with the center of the top of one side of the limiting frame 22.

[0034] Through the above technical solution, the bottom end of the straw 9 can be inserted through the top center of the L-shaped feeding tube 21, and at the same time, it is convenient for the straw 9 to contact the milk fat inside the centrifuge chamber 36. The conical centrifuge tank 38 can limit the rotation of the milk fat extraction component 4 by means of the limiting plate 39 on the outer surface and the internal rotational engagement of the limiting crossbar 30. The top center of the hydraulic cylinder 23 is fixedly connected to the bottom center of the drive motor 14, which can control the lifting and lowering of the drive motor 14. The drive motor 14 can limit the lifting and lowering of the drive motor 14 by means of the bottom insertion plate 15 slidingly inserting into the two sides of the inner center of the limiting frame 22, thereby ensuring the stable lifting and lowering of the drive motor 14. The bottom end of the transmission rod 5 is rotatedly engaged with the top center of one side of the limiting frame 22, thereby limiting the bottom end of the rotation of the transmission rod 5.

[0035] The middle outer surface of the discharge pipe 6 is fixedly connected to the center of the upper outer surface of the side end of the limiting frame 22, and the bottom end of the discharge pipe 6 is aligned with the top center of the collection bucket 3. The connecting pipe 27 is in movable contact with the center of the bottom surface of the sealing cover 33 through one end of the internal extrusion column 28. The sealing cover 33 is rotatably connected to the center edge of the bottom end of the centrifuge chamber 36 through one end of the torsion spring 35.

[0036] Through the above technical solution, the discharge pipe 6 can be fixedly connected to the limiting frame 22, ensuring the stability of the discharge pipe 6. Moreover, the discharge pipe 6 can transport the milk fat into the collection tank 3. When the connecting pipe 27 rises, it can make active contact with the center of the bottom surface of the sealing cover 33 through one end of the internal squeezing column 28, thereby facilitating the automatic discharge of the emulsion inside the centrifuge chamber 36. The sealing cover 33 is rotatably connected to the center edge of the bottom of the centrifuge chamber 36 through one end of the torsion spring 35. When the sealing cover 33 rotates, the torsion spring 35 can deform to generate elastic force, thereby providing power for the reset of the sealing cover 33.

[0037] The outer surface of the fat extraction component 4 is provided with a transparent observation port. The bottom two sides of the limiting frame 22 are provided with arc-shaped slots. The collection bucket 3 is movably connected to the bottom side of the limiting frame 22 through the arc-shaped slots. The connecting pipe 27 is inclined at the top of the arc-shaped slots and is connected through the center of the top of the arc-shaped slots.

[0038] Through the above technical solution, a transparent observation port is set on the outer surface of the milk fat extraction component 4, which makes it easy to observe the milk content inside the milk fat extraction component 4. Moreover, the arc-shaped groove can limit the collection bucket 3. At the same time, the connecting pipe 27 is inclined at the top of the arc-shaped groove, which can better connect the connecting pipe 27 to the discharge pipe 34 to transport the emulsion.

[0039] The working principle of this invention is as follows: When extracting milk fat from milk, the milk is first transported into the centrifuge chamber 36 through the L-shaped feed pipe 21. Then, the control button 19 is operated to control the drive motor 14 to rotate. When the drive motor 14 rotates, it drives the bottom of the conical centrifuge tank 38 to rotate synchronously through the toothed clamping block 13 at the top. When the conical centrifuge tank 38 rotates, it centrifuges the milk inside the centrifuge chamber 36, thereby separating the milk fat from the emulsion. At the same time, the emulsion moves towards the edge inside the centrifuge chamber 36, while the milk fat gathers at the center of the top of the centrifuge chamber 36. After the conical centrifuge tank 38 has been rotating for a period of time, the emulsion and milk fat inside the centrifuge chamber 36 can be separated. Then, the control button 19 is operated to control the drive motor 14 to rotate. The drive motor 14 stops running, and simultaneously the hydraulic cylinder 23 is activated to drive the top drive motor 14 to descend. The drive motor 14 will cause the toothed locking block 13 at the top to disengage from the bottom locking groove 32 of the conical centrifuge tank 38. At the same time, the drive motor 14 will drive the transmission sprocket 17 to descend synchronously through the limit arm 18. As the drive motor 14 descends, it will also drive the suction tube 9 to descend synchronously through the Z-shaped connecting rod connected to the outer surface. This allows the suction tube 9 to penetrate the top of the L-shaped feeding tube 21 and insert into the center of the top of the centrifuge chamber 36. At the same time, the bottom end of the suction tube 9 will insert into the cream inside the center of the centrifuge chamber 36. Then the drive motor 14 is activated to rotate. The drive motor 14 will drive the transmission rod 5 synchronously through the transmission chain 16 and the transmission sprocket 17. The transmission rod 5 rotates, causing the top impeller 7 to rotate synchronously. The rotation of the impeller 7 generates negative pressure inside the discharge pipe 6, thereby extracting the milk fat from the centrifuge chamber 36 through the delivery pipe 8 and suction pipe 9. The milk fat is then transported to the collection tank 3 below through the discharge pipe 6 for collection. As the milk fat in the centrifuge chamber 36 is extracted, the suction pipe 9 needs to continue descending. Therefore, the hydraulic cylinder 23 continues to retract, simultaneously driving the drive motor 14 to descend. The descent of the drive motor 14 synchronously drives the top suction pipe 9 to descend via the Z-shaped connecting rod, thus completely extracting the milk fat. At the same time, as the Z-shaped connecting rod descends, it drives the extrusion rod... Simultaneously, the extrusion rod 10 descends until its bottom end presses against the top center of the connecting block 24, causing the connecting block 24 to descend on the outer surface of the limiting post 12. As the connecting block 24 descends, it drives the connecting tube 27 to slide obliquely upwards at the top of the arc-shaped groove via the connecting rope 29. Simultaneously, the connecting tube 27 drives the limiting rod 26 to press against the return spring 25 until the connecting tube 27 is fitted onto the outer surface of the discharge pipe 34. Furthermore, as the extrusion rod 28 rises, it presses against the sealing cap 33, causing the sealing cap 33 to rotate at the bottom of the centrifuge chamber 36. At the same time, the emulsion at the bottom edge of the centrifuge chamber 36 is discharged through the discharge pipe 34 into the connecting tube 27, and then through the connecting tube 27 into the collection bucket 3 inside the arc-shaped groove.This allows the collection tank 3 to collect the emulsion centrally until the separation process of emulsion and milk fat is completed. Simultaneously, the drive motor 14 is controlled to rise and reset until the toothed locking block 13 engages with the locking groove 32 on the bottom surface of the conical centrifuge tank 38. During the rise and reset operation of the drive motor 14, the top suction tube 9 is driven to rise and reset synchronously via the Z-shaped connecting rod. The Z-shaped connecting rod also synchronously drives the squeezing rod 10 to rise. As the bottom of the squeezing rod 10 rises, the reset spring 25 pulls the connecting tube 27 downwards to reset and slide. At the same time, one end of the squeezing column 28 engages with the... The bottom surface of the cap 33 separates, and the sealing cap 33 will reset and flip under the elastic force of the torsion spring 35, thereby sealing the top of the discharge pipe 34. Then, milk can continue to be conveyed into the centrifuge chamber 36 for the separation of emulsion and milk fat. Therefore, by controlling the descent and rotation of the drive motor 14, milk fat inside the centrifuge chamber 36 can be extracted. Moreover, as the drive motor 14 descends, the sealing cap 33 can be flipped, thereby enabling the synchronous discharge of emulsion inside the centrifuge chamber 36, thus improving the discharge efficiency of milk fat and emulsion.

[0040] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A milk fat extraction system for the production of modified dairy products, comprising: The control mechanism (1), the limiting mechanism (2), the collecting bucket (3), and the milk fat extraction component (4) are configured such that the collecting bucket (3) is movably engaged with the bottom sides of the limiting mechanism (2), the milk fat extraction component (4) is rotatably engaged with the top center of the limiting mechanism (2), and the control mechanism (1) is fixedly installed at the top of the limiting mechanism (2) and located at the outer edge of the milk fat extraction component (4). The control mechanism (1) is characterized by having a drive motor (14) fixedly installed inside, a plug-in plate (15) symmetrically fixedly connected to the bottom surface of the drive motor (14), a toothed locking block (13) fixedly connected to the top center of the drive motor (14), a transmission chain (16) meshing with the upper outer surface of the drive motor (14), and a transmission rod (5) rotatably connected to one end of the transmission chain (16). The bottom outer surface of the transmission rod (5) and... A transmission sprocket (17) is fixedly installed on the upper outer surface of the drive motor (14). An impeller (7) is fixedly installed on the top outer surface of the transmission rod (5). A discharge pipe (6) is movably connected to the upper outer surface of the transmission rod (5). A conveying pipe (8) is fixedly connected to one end of the top of the discharge pipe (6). A suction pipe (9) is fixedly connected to one end of the conveying pipe (8). A limiting sleeve (11) is fixedly connected to the top outer surface of the suction pipe (9). A limiting post (12) is symmetrically welded to the bottom outer surface of the limiting sleeve (11). A Z-shaped connecting rod is slidably inserted into the top of the limiting sleeve (11). A pressing rod (10) is fixedly connected to the top edge outer surface of the Z-shaped connecting rod. The bottom end of the Z-shaped connecting rod is fixedly connected to the outer surface of the drive motor (14). A limiting arm (18) is welded to the upper outer surface of the drive motor (14). The limiting mechanism (2) has a limiting frame (22) fixedly installed inside. An L-shaped feeding pipe (21) is fixedly installed at the top center of the limiting frame (22). Limiting slots (20) are opened on both sides of the upper end of the limiting frame (22). A hydraulic cylinder (23) is fixedly installed at the bottom center of the limiting frame (22). A control button (19) is fixedly installed in the middle of the outer side of the limiting frame (22). A connecting pipe (27) is slidably inserted into the top center of one side end of the limiting frame (22). An extrusion column (28) is fixedly installed in the center of the internal structure. A limit rod (26) is fixedly connected to the outer surface of the top end of the connecting tube (27). A reset spring (25) is sleeved on the outer surface of the limit rod (26). A connecting rope (29) is fixedly connected to the edge of the top surface of the connecting tube (27). A connecting block (24) is fixedly connected to one end of the connecting rope (29). A first sleeve hole (31) is opened at both ends of the upper surface of the connecting block (24). Limit crossbars (30) are evenly arranged on the upper outer surface of one side end of the limiting frame (22). The milk fat extraction assembly (4) has a conical centrifuge tank (38) fixedly installed inside. The conical centrifuge tank (38) has a centrifuge chamber (36) inside. The top surface of the conical centrifuge tank (38) has a connection port (37) at the center. The bottom outer surface of the conical centrifuge tank (38) is symmetrically welded with a limit plate (39). The bottom surface of the conical centrifuge tank (38) has a snap-fit ​​groove (32) at the center. The bottom outer surface of the conical centrifuge tank (38) is welded with a discharge pipe (34). The top of the discharge pipe (34) is rotatably snapped with a sealing cap (33). The outer surface of the sealing cap (33) is symmetrically fixedly connected with torsion springs (35). The connecting block (24) is slidably sleeved with the outer surface of the limiting post (12) through the first sleeve hole (31), the connecting rope (29) is slidably overlapped on the outer surface of the limiting crossbar (30), the bottom end of the squeezing rod (10) is aligned with the top center of the connecting block (24), and the bottom outer surface of the transmission rod (5) is provided with limiting teeth. The top center of the transmission sprocket (17) is provided with a second socket hole. The transmission sprocket (17) is slidably sleeved on the bottom outer surface of the transmission rod (5) through the second socket hole. The transmission sprocket (17) is rotated and locked inside one end of the limiting arm (18) on the outer surface of the transmission rod (5). The drive motor (14) is locked with the locking groove (32) at the center of the bottom surface of the milk fat extraction component (4) through the toothed locking block (13). The bottom end of the L-shaped feeding pipe (21) is movably inserted into the top center of the conical centrifuge tank (38) through the connecting port (37).

2. The milk fat extraction system for producing modified dairy products according to claim 1, characterized in that, The bottom end of the suction tube (9) is inserted through the top center of the L-shaped feeding tube (21). The conical centrifuge tank (38) is rotated and engaged with the inner side of the limiting crossbar (30) through the limiting plate (39) on the outer surface. The top center of the hydraulic cylinder (23) is fixedly connected to the bottom center of the drive motor (14). The drive motor (14) is slidably inserted into the inner center of the limiting frame (22) on both sides through the bottom insertion plate (15). The bottom end of the transmission rod (5) is rotated and engaged with the top center of one side of the limiting frame (22).

3. The milk fat extraction system for producing modified dairy products according to claim 2, characterized in that, The middle outer surface of the discharge pipe (6) is fixedly connected to the center of the upper outer surface of the side end of the limiting frame (22), and the bottom end of the discharge pipe (6) is aligned with the top center of the collection bucket (3). The connecting pipe (27) is in movable contact with the center of the bottom surface of the sealing cover (33) through one end of the internal extrusion column (28). The sealing cover (33) is rotatably connected to the center edge of the bottom end of the centrifuge chamber (36) through one end of the torsion spring (35).

4. A milk fat extraction system for producing modified dairy products according to claim 3, characterized in that, The outer surface of the milk fat extraction component (4) is provided with a transparent observation port. The bottom two sides of the limiting frame (22) are provided with arc-shaped slots. The collection bucket (3) is movably connected to the bottom side of the limiting frame (22) through the arc-shaped slots. The connecting pipe (27) is inclined at the top of the arc-shaped slots. The connecting pipe (27) is connected through the top center of the arc-shaped slots.

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