阅读说明：本技术 一种酸奶生产用智能混料系统及混料方法 (Intelligent material mixing system and method for yogurt production ) 是由 李月 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种酸奶生产用智能混料系统及混料方法,包括支架、底板和输送管道,其中,所述支架的顶部固定安装有混料筒,其特征在于：所述混料筒的内壁通过滑槽滑块机构转动连接有圆板,所述圆板的顶部固定连接有安装支架板,所述圆板顶部的偏心处贯穿有可转动和上下滑动的第三转轴,所述第三转轴的外壁呈圆周阵列安装有叶片,还包括驱动第三转轴正反转动和间歇上下移动的空间销齿传动机构,所述第三转轴正反自转和沿圆板偏心转动能够防止酸乳搅拌时出现漩涡,还包括驱动圆板转动的驱动机构,所述底板的顶部安装有用于破坏凝胶状酸乳的破碎机构,本发明能够对凝胶状酸乳充分搅拌,提高了搅拌的均匀度,且避免了漩涡的产生。(The invention discloses an intelligent mixing system and a mixing method for yogurt production, and the system comprises a support, a bottom plate and a conveying pipeline, wherein a mixing barrel is fixedly installed at the top of the support, and the system is characterized in that: the device comprises a mixing barrel, a circular plate, a mounting support plate, a space pin tooth transmission mechanism, a driving mechanism and a crushing mechanism, wherein the inner wall of the mixing barrel is rotatably connected with the circular plate through a sliding groove sliding block mechanism, the mounting support plate is fixedly connected to the top of the circular plate, a third rotating shaft capable of rotating and sliding up and down penetrates through the eccentric position of the top of the circular plate, blades are arranged on the outer wall of the third rotating shaft in a circumferential array mode, the space pin tooth transmission mechanism drives the third rotating shaft to rotate in a forward and reverse mode and intermittently move up and down, the third rotating shaft rotates in the forward and reverse mode and eccentrically rotates along the circular plate to prevent the yogurt from whirlpools during stirring, the driving mechanism drives the circular plate to rotate, and the crushing mechanism for destroying the gel-like yogurt is mounted at the top of a bottom plate.)

1. The utility model provides a acidophilus milk production is with intelligent compounding system, includes support (3), bottom plate (6) and pipeline (4), wherein, the top fixed mounting of support (3) has mixing barrel (1), its characterized in that: the inner wall of the mixing cylinder (1) is rotationally connected with a circular plate (22) through a sliding chute and sliding block mechanism, the top of the circular plate (22) is fixedly connected with a mounting support plate (35), a third rotating shaft (24) which can rotate and slide up and down penetrates through the eccentric position of the top of the circular plate (22), the outer wall of the third rotating shaft (24) is provided with blades (25) in a circumferential array, and the device also comprises a spatial pin tooth transmission mechanism for driving the third rotating shaft (24) to rotate positively and reversely and intermittently move up and down, the third rotating shaft (24) rotates positively and negatively and rotates eccentrically along the circular plate (22) to prevent the yogurt from generating vortex during stirring, and the yogurt stirring machine also comprises a driving mechanism for driving the circular plate (22) to rotate, the top of the bottom plate (6) is provided with a breaking mechanism for breaking the gel-like yogurt, the yogurt output end of the crushing mechanism is communicated with the interior of the mixing cylinder (1) through a conveying pipeline (4).

2. The intelligent mixing system for yoghourt production according to claim 1, wherein: the space pin tooth transmission mechanism comprises a first transmission column (37), the first transmission column (37) is fixedly connected to the outer wall of a third rotating shaft (24), an installation groove (38) is formed in the outer wall of the first transmission column (37) in an etching mode, the installation groove (38) is in a groove opening shape with a specific slope, a rim (39) is fixed to an inner wall relief of the installation groove (38), the slope of the rim (39) is equal to that of the installation groove (38), an end-to-end transmission groove is formed between the rim (39) and the installation groove (38), the transmission groove is in a ring opening shape, gear teeth (40) which gradually rise are arrayed on the outer wall of the rim (39), the gear teeth (40) form a pin gear, a third motor (36) is fixedly connected to the outer wall of the installation support plate (35), and a cycloid gear (41) is fixedly connected to the output end of the third motor (36), the outer wall axle center department fixedly connected with second transmission post (42) of keeping away from third motor (36) of cycloid gear (41), cycloid gear (41) are connected with the meshing of round pin gear, the outer wall of second transmission post (42) and the inner wall sliding connection of driving groove, and work as when cycloid gear (41) rotate, can drive first transmission post (37) just reverse rotation and upper and lower intermittent type are reciprocal.

3. The intelligent mixing system for yogurt production according to claim 2, characterized in that: the inner wall of the mixing barrel (1) is fixedly connected with a plurality of mounting blocks (33), the outer wall opposite to the mounting blocks (33) is fixedly connected with a liquid storage barrel (27), the top of the liquid storage cylinder (27) is fixedly connected with a piston box (28), the interior of the piston box (28) is communicated with the interior of the liquid storage cylinder (27), the inner wall of the piston box (28) is connected with a piston plate (29) in a vertical sliding way, the outer wall of the piston box (28) is provided with a plurality of through holes (32) in a penetrating way, the maximum height of the piston plate (29) is higher than the height plane of the through hole (32), the top of the liquid storage cylinder (27) which is positioned at the periphery of the piston box (28) is fixedly connected with a plurality of mounting round tables (34), the mounting circular truncated cone (34) is provided with a tapered groove between the top and the inner top of the liquid storage cylinder (27), and the mounting circular truncated cone further comprises a running mechanism for driving the piston plate (29) to reciprocate up and down.

4. The intelligent mixing system for yoghourt production according to claim 3, wherein: the bottom fixedly connected with installation pole (31) of plectane (22), the outer wall rotation of installation pole (31) is connected with driving plate (26), the outer wall that installation pole (31) were kept away from in driving plate (26) rotates with the bottom of third pivot (24) to be connected, the outer wall of installation pole (31) slides and rotates and is connected with transmission cover (30), the both ends of transmission cover (30) rotate with the top of the bottom of driving plate (26) and piston plate (29) respectively and are connected.

5. The intelligent mixing system for yoghourt production according to claim 3, wherein: two feed pipes (5) are installed to the outer wall of compounding section of thick bamboo (1), two feed pipe (5) all are linked together with the inside of compounding section of thick bamboo (1), one of them feed pipe (5) are used for adding the thickening agent, another feed pipe (5) are used for adding fruit material and spices, and the fruit material can't pass through-hole (32).

6. The intelligent mixing system for yoghourt production according to claim 1, wherein: still include broken mechanism and include support column (15) and three erection column (7), support column (15) fixed connection is at the top of bottom plate (6), the top fixedly connected with installation section of thick bamboo (14) of support column (15), it is three erection column (7) are the equilateral triangle array at the top of bottom plate (6), and equilateral triangle's focus and the axle center coincidence of installation section of thick bamboo (14), it is three the top of erection column (7) all rotates and is connected with first pivot (10), three the top of first pivot (10) all fixedly connected with drive crank (13), the top that first pivot (10) were kept away from in drive crank (13) is rotated through the round pin axle and is connected with transmission frame (12), it is three fixedly connected with compression leg (11) between transmission frame (12), the bottom and the interior bottom sliding connection of installation section of thick bamboo (14) of compression leg (11), the top of compression leg (11) is run through and has been seted up the feed inlet, just the bottom of feed inlet is flaring, and is one of them when first pivot (10) rotate, it is three transmission frame (12) and compression leg (11) can be along the axle center revolution of installation section of thick bamboo (14), the blanking mouth has been seted up to the bottom of installation section of thick bamboo (14), still including driving one of them first pivot (10) pivoted power unit.

7. The intelligent mixing system for yoghourt production according to claim 6, wherein: the interior bottom of installation cylinder (14) is around to the sunken structure of center, weeping hole (20) of toper structure are seted up to the inside of installation cylinder (14), the interior bottom of installation cylinder (14) has a plurality of doctor-bars (19) along weeping hole (20) circumference array, doctor-bar (19) are the arc structure, just the bottom of compression leg (11) and the top sliding connection of doctor-bar (19), the bottom and pipeline (4) intercommunication in weeping hole (20).

8. The intelligent mixing system for yoghourt production according to claim 6, wherein: the power mechanism comprises a second motor (18), the second motor (18) is fixedly installed at the top of the bottom plate (6), an output end of the second motor (18) is fixedly connected with a first gear (8), a second gear (9) is fixedly connected to the outer wall of one of the first rotating shafts (10), and the second gear (9) is meshed with the first gear (8).

9. The intelligent mixing system for yoghourt production according to claim 1, wherein: actuating mechanism includes motor frame (16), motor frame (16) fixed connection is at the top of mixing barrel (1), the interior top fixed mounting of motor frame (16) has first motor (17), rotatable second pivot (21) have been seted up in the top of mixing barrel (1) run through, the both ends of second pivot (21) respectively with the output of first motor (17) and the top fixed connection of installation mounting panel (35).

10. A mixing method for yoghurt production according to claim 5, characterized in that: the method comprises the following steps:

s1: starting a crushing mechanism, and carrying out mechanical crushing on the fermented and cooled gel yogurt for primary crushing;

s2: conveying the primarily crushed gel yogurt into a mixing barrel (1), starting a driving mechanism to enable a third rotating shaft (24) and blades (25) to revolve, driving the third rotating shaft (24) to rotate positively and reversely and intermittently move up and down, and performing secondary crushing and stirring on the gel yogurt through the blades (25);

s3: starting a third motor (36) to make the third rotating shaft (24) revolve along the center of the circular plate (22) while rotating in the positive and negative directions;

s4: the running mechanism is started, the piston plate (29) is driven to reciprocate up and down, yogurt in the liquid storage cylinder (27) is extruded upwards through the mounting circular table (34), a launching liquid flow is formed, regular motion of internal fluid is disturbed, and the yogurt is discharged after stirring.

Technical Field

The invention relates to the technical field of yoghourt processing, in particular to an intelligent mixing system and a mixing method for yoghourt production.

Background

The processing system of the stirring type yoghourt comprises four steps: fermenting, cooling, stirring and seasoning, wherein stirring the cooled stirred yoghurt is the most important step, after the stirring process is finished, adding fruit materials and spices again to mix, stirring and uniformly mixing, and finally detecting and packaging.

In the existing stirring process, a central high-speed stirring speed is usually used, but the stirring type yogurt is in a gel state after being cooled, the whey separation of the stirring type yogurt is easily caused by the high-speed stirring of the yogurt, the central stirring easily generates vortex, the stirring efficiency is seriously reduced, only a proper stirring method can be selected by the avoided method, the excessive and high-speed stirring is reduced, and the stirring uniformity is improved.

Disclosure of Invention

The invention aims to provide an intelligent mixing system and a mixing method for yogurt production, which have the advantages of fully stirring gel yogurt, improving the stirring uniformity, avoiding the generation of vortexes and solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a acidophilus milk production is with intelligent compounding system, includes support, bottom plate and pipeline, wherein, the top fixed mounting of support has mixing barrel, its characterized in that: the inner wall of a compounding section of thick bamboo rotates through spout slider mechanism and is connected with the plectane, the top fixedly connected with installation support plate of plectane, the eccentric department at plectane top runs through rotatable and gliding third pivot from top to bottom, the outer wall of third pivot is the circumference array and installs the blade, still including the space round pin tooth drive mechanism that drives the positive and negative rotation of third pivot and intermittent type and reciprocate, the swirl appears when the sour milk stirring can be prevented in the eccentric rotation of third pivot with along the plectane, still including drive plectane pivoted actuating mechanism, the broken mechanism who is used for destroying gelatinous sour milk is installed at the top of bottom plate, communicate through pipeline between the sour milk output of broken mechanism and the inside of a compounding section of thick bamboo.

Preferably, the space pin gear transmission mechanism comprises a first transmission column, the first transmission column is fixedly connected to the outer wall of the third rotating shaft, an installation groove is formed in the outer wall of the first transmission column through etching, the installation groove is in a notch shape with a specific slope, a rim is fixed to the inner wall relief of the installation groove, the slope of the rim is equal to that of the installation groove, an end-to-end transmission groove is formed between the rim and the installation groove, the transmission groove is in a circular notch shape, gear teeth which gradually rise are arranged on the outer wall array of the rim, a plurality of the gear teeth form a pin gear, a third motor is fixedly connected to the outer wall of the installation support plate, a cycloid gear is fixedly connected to the output end of the third motor, a second transmission column is fixedly connected to the outer wall axis of the cycloid gear, which is far away from the third motor, and the cycloid gear is meshed with the pin gear, the outer wall of the second transmission column is in sliding connection with the inner wall of the transmission groove, and when the cycloid gear rotates, the first transmission column can be driven to rotate forwards and backwards and reciprocate up and down intermittently.

Preferably, a plurality of installation pieces of inner wall fixedly connected with of compounding section of thick bamboo, it is a plurality of the relative outer wall fixedly connected with liquid reserve cylinder of installation piece, the top fixedly connected with piston box of liquid reserve cylinder, be linked together between the inside of piston box and the inside of liquid reserve cylinder, sliding connection has the piston board about the inner wall of piston box, the outer wall of piston box runs through and has seted up a plurality of through-holes, the maximum height of piston board is higher than the high plane at through-hole place, is located the piston box periphery a plurality of installation round platforms of top fixedly connected with of liquid reserve cylinder, run through between the top of installation round platform to the interior top of liquid reserve cylinder and seted up the bell jar, still include the running mechanism of reciprocating motion about the drive piston board.

Preferably, the bottom fixedly connected with installation pole of plectane, the outer wall of installation pole rotates and is connected with the driving plate, the outer wall that the installation pole was kept away from to the driving plate rotates with the bottom of third pivot to be connected, the outer wall of installation pole slides and rotates and be connected with the transmission cover, the both ends of transmission cover rotate with the bottom of driving plate and the top of piston plate respectively and are connected.

Preferably, two feeding pipelines are installed on the outer wall of the mixing cylinder, the two feeding pipelines are communicated with the interior of the mixing cylinder, one of the feeding pipelines is used for adding a thickening agent, the other feeding pipeline is used for adding fruit materials and spices, and the fruit materials cannot pass through the through holes.

Preferably, the crushing mechanism further comprises a supporting column and three mounting columns, the supporting column is fixedly connected to the top of the base plate, the top of the supporting column is fixedly connected with a mounting cylinder, the three mounting columns are arranged at the top of the base plate in an equilateral triangle array mode, the center of gravity of each equilateral triangle coincides with the axis of the mounting cylinder, the top of each mounting column is rotatably connected with a first rotating shaft, the top of each first rotating shaft is fixedly connected with a transmission crank, the top, far away from the first rotating shaft, of each transmission crank is rotatably connected with a transmission frame through a pin shaft, a compression column is fixedly connected between the three transmission frames, the bottom of each compression column is slidably connected with the inner bottom of the mounting cylinder, a feeding hole is formed in the top of each compression column in a penetrating mode, the bottom of the feeding hole is in a flaring shape, and when one of the first rotating shafts rotates, the transmission frames and the compression columns can revolve along the axis of the mounting cylinder, the bottom of the mounting cylinder is provided with a blanking port, and the mounting cylinder further comprises a power mechanism for driving one of the first rotating shafts to rotate.

Preferably, the inner bottom of the installation cylinder is of a concave structure from periphery to center, the installation cylinder is internally provided with a conical liquid leakage hole, the inner bottom of the installation cylinder is provided with a plurality of scraping blades along the circumferential array of the liquid leakage hole, the scraping blades are of an arc-shaped structure, the bottom of the pressure column is in sliding connection with the tops of the scraping blades, and the bottom of the liquid leakage hole is communicated with the conveying pipeline.

Preferably, the power mechanism comprises a second motor, the second motor is fixedly mounted at the top of the bottom plate, the output end of the second motor is fixedly connected with a first gear, the outer wall of one of the first rotating shafts is fixedly connected with a second gear, and the second gear is meshed with the first gear.

Preferably, actuating mechanism includes the motor frame, motor frame fixed connection is at the top of compounding section of thick bamboo, the interior top fixed mounting of motor frame has first motor, the top of compounding section of thick bamboo is run through and is seted up rotatable second pivot, the both ends of second pivot respectively with the output of first motor and the top fixed connection of installation support plate.

A mixing method for producing yoghourt is characterized by comprising the following steps: the method comprises the following steps:

s1: starting a crushing mechanism, and carrying out mechanical crushing on the fermented and cooled gel yogurt for primary crushing;

s2: conveying the primarily crushed gel yogurt into a mixing barrel, starting a driving mechanism to enable a third rotating shaft and blades to revolve, driving the third rotating shaft to rotate in a positive and negative direction and intermittently move up and down, and performing secondary crushing and stirring on the gel yogurt through the blades;

s3: starting a third motor to enable the third rotating shaft to revolve along the center of the circular plate while rotating forwards and backwards;

s4: the running mechanism is started to drive the piston plate to reciprocate up and down, yogurt in the liquid storage cylinder is extruded upwards through the mounting round table to form a transmitting liquid flow, regular motion of the fluid in the liquid storage cylinder is disturbed, and the yogurt is discharged after being stirred.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the blades can rotate forwards and reversely, and can move up and down and revolve, so that stirring can be more disordered, the yogurt can be stirred more sufficiently, the phenomenon that regular stirring causes gel yogurt to form inert motion, stirring efficiency is affected, whey separation is formed in the yogurt, or the quality is damaged due to the phenomenon of uneven appearance.

Second, the third rotating shaft and the blades are arranged to revolve along the circular plate, so that vortexes can be prevented from occurring when the yogurt is stirred.

Third, the piston plate is arranged to reciprocate up and down, when the piston plate moves downwards and moves downwards to cross the through hole, yogurt in the piston box can be discharged outwards through the through hole, the through hole can be prevented from being blocked, after the piston plate crosses the through hole, the piston box and the liquid storage cylinder form the liquid storage chamber with only a one-way outlet, and when the piston plate continues to move downwards, yogurt in the liquid storage chamber can be extruded outwards through the acceleration of the tapered groove in the mounting circular table to form a transmitting liquid flow, so that the yogurt disturbs the fluid movement in the mixing cylinder, and the stirring effect is more sufficient and thorough.

The invention can crush the gel-like yogurt by arranging the crushing mechanism, and matching with the revolution of the pressing column through the crushing blades formed by the plurality of scraping blades and the inner bottom of the mounting cylinder, so that the crushed gel-like yogurt can flow to the liquid leakage hole through the concave part between two adjacent scraping blades, and then primary crushing is finished.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic right side view of the FIG. 1 assembly of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic perspective half-section view of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 6 is a schematic structural view of a spatial pin transmission mechanism according to the present invention;

FIG. 7 is a schematic structural view of another perspective of the spatial pin transmission mechanism of the present invention;

FIG. 8 is a schematic top view of FIG. 1 according to the present invention;

FIG. 9 is a schematic perspective view of the mixing bowl of the present invention after removal;

FIG. 10 is a schematic view of the crushing mechanism of the present invention; .

In the figure: 1. a mixing barrel; 3. a support; 4. a delivery conduit; 5. a feed conduit; 6. a base plate; 7. mounting a column; 8. a first gear; 9. a second gear; 10. a first rotating shaft; 11. pressing the column; 12. a transmission frame; 13. a drive crank; 14. mounting the cylinder; 15. a support pillar; 16. a motor frame; 17. a first motor; 18. a second motor; 19. scraping a blade; 20. a weep hole; 21. a second rotating shaft; 22. a circular plate; 24. a third rotating shaft; 25. a blade; 26. a drive plate; 27. a liquid storage cylinder; 28. a piston case; 29. a piston plate; 30. a transmission sleeve; 31. mounting a rod; 32. a through hole; 33. mounting blocks; 34. a circular truncated cone is installed; 35. mounting a support plate; 36. a third motor; 37. a first drive column; 38. mounting grooves; 39. a rim; 40. gear teeth; 41. a cycloid gear; 42. a second drive column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: an intelligent mixing system for yogurt production comprises a support 3, a bottom plate 6 and a conveying pipeline 4, wherein, the top fixed mounting of support 3 has a mixing barrel 1, the inner wall of mixing barrel 1 rotates through spout slider mechanism and is connected with plectane 22, plectane 22's top fixedly connected with installation mounting panel 35, the eccentric department at plectane 22 top runs through rotatable and gliding third pivot 24 from top to bottom, the outer wall of third pivot 24 is the circumference array and installs blade 25, still including the space round pin tooth drive mechanism that drives 24 positive and negative rotations of third pivot and intermittent type and reciprocate, 24 positive and negative rotations of third pivot and along plectane 22 eccentric rotation can prevent the sour milk vortex when stirring, still include drive plectane 22 pivoted actuating mechanism, the crushing mechanism who is used for destroying gelatinous sour milk is installed at the top of bottom plate 6, communicate through pipeline 4 between the sour milk output of crushing mechanism and mixing barrel 1's the inside.

The bottom of the mixing cylinder 1 is provided with a discharging mechanism for discharging, which is the prior art and is used for canning.

The mixing system works, the space pin tooth transmission mechanism works, the third rotating shaft 24 can rotate in the positive and negative directions and intermittently move up and down, the driving mechanism is synchronously started, the third rotating shaft 24 can revolve along the axis of the circular plate 22 while rotating, vortex can be prevented from occurring during stirring of yogurt by arranging the third rotating shaft 24 and the blade 25 to revolve along the circular plate 22, the stirring efficiency of the yogurt can be influenced to a great extent by vortex generation, the stirring can be more disordered by enabling the blade 25 to rotate in the positive and negative directions and moving up and down and revolving, so that the stirring is prevented from being regularly stirred to cause the gel-like yogurt to form inert motion, the stirring efficiency is influenced, whey separation is caused to the yogurt, or the appearance is not uniform, and the quality is damaged.

And the up-and-down movement of the third rotating shaft 24 can effectively prevent the yogurt from being adhered to the outer wall of the blade 25.

Further, the spatial pin gear transmission mechanism comprises a first transmission column 37, the first transmission column 37 is fixedly connected to the outer wall of the third rotating shaft 24, an installation groove 38 is formed on the outer wall of the first transmission column 37 through etching, the installation groove 38 is in a notch shape with a specific slope, a rim 39 is fixed on the inner wall relief of the installation groove 38, the slopes of the rim 39 and the installation groove 38 are equal, an end-to-end transmission groove is formed between the rim 39 and the installation groove 38, the transmission groove is in a circular notch shape, gear teeth 40 which gradually rise are arrayed on the outer wall of the rim 39, a plurality of gear teeth 40 form a pin gear, a third motor 36 is fixedly connected to the outer wall of the mounting bracket plate 35, a cycloid gear 41 is fixedly connected to the output end of the third motor 36, a second transmission column 42 is fixedly connected to the outer wall axis of the cycloid gear 41 far away from the third motor 36, the cycloid gear 41 is in meshing connection with the pin gear, the outer wall of the second transmission column 42 is in sliding connection with the inner wall of the transmission groove, and when the cycloid gear 41 rotates, the first transmission post 37 can be driven to rotate positively and negatively and intermittently reciprocate up and down.

As shown in fig. 6 and 7, when the third motor 36 drives the cycloid gear 41 to rotate, because the cycloid gear 41 is meshed with the pin gear and the pin gear is composed of a plurality of teeth 40 which gradually rise, when the cycloid gear 41 rotates clockwise and the cycloid gear 41 is meshed with the two teeth 40 at the highest position, the cycloid gear 41 is located below the pin gear, the first transmission column 37 rotates counterclockwise and moves upward in a shaking state along with the clockwise rotation of the cycloid gear 41, when the first transmission column 37 is at the highest position, the cycloid gear 41 is meshed with the two teeth 40 at the lowest position, and because the second transmission column 42 is connected with the transmission groove in a sliding manner, the first transmission column 37 finishes rotating and simultaneously moves downward by a distance determined by the vertical height of the transmission groove, with the clockwise rotation of the cycloid gear 41, after the first transmission column 37 finishes the counterclockwise rotation, the cycloid gear 41 is located above the pin gear, so that the rotation direction of the first transmission column 37 can be changed, at this time, the first transmission column 37 starts to rotate clockwise, and at the same time, the first transmission column 37 can move downward in a shaking state, with the clockwise rotation of the cycloid gear 41, when the first transmission column 37 is located at the lowest position, the cycloid gear 41 can be engaged with the two gear teeth 40 at the highest position at this time, and due to the sliding connection relationship between the second transmission column 42 and the transmission groove, when the first transmission column 37 finishes the clockwise rotation, and can move upward by an end distance at the same time, and at this time, the cycloid gear 41 is located below the pin gear, and similarly, the rotation direction of the first transmission column 37 can be changed, and the above-and-below operation is repeated.

Therefore, it can be inferred that the third shaft 24 rotates counterclockwise while moving upward in a wobbling state and finishes rotating counterclockwise while moving downward by a distance, and the first driving post 37 starts rotating clockwise while moving downward in a wobbling state, and when the first driving post 37 finishes rotating clockwise while moving upward by a distance, the operation is repeated.

Through the positive and negative rotation of third pivot 24, and rotate less than the round for the vortex is difficult to form in mixing barrel 1, and stirs chaotic degree very high, and at its revolution of cooperation and the removal from top to bottom, makes the stirring of blade 25 to the acidophilus milk more abundant.

And the shaking of the blade 25 in both directions can better improve the sufficiency of the stirring.

Further, a plurality of installation pieces 33 of inner wall fixedly connected with of compounding section of thick bamboo 1, the relative outer wall fixedly connected with liquid storage cylinder 27 of a plurality of installation pieces 33, the top fixedly connected with piston box 28 of liquid storage cylinder 27, be linked together between the inside of piston box 28 and the inside of liquid storage cylinder 27, sliding connection has piston plate 29 about the inner wall of piston box 28, a plurality of through-holes 32 have been seted up in running through of piston box 28's outer wall, the maximum height of piston plate 29 is higher than the high plane at through-hole 32 place, lie in a plurality of installation round platforms 34 of the top fixedly connected with of the peripheral liquid storage cylinder 27 of piston box 28, run through between the top of installation round platform 34 and the interior top of liquid storage cylinder 27 and seted up the bell jar, still include the running mechanism of reciprocating motion about the drive piston plate 29.

When the piston plate 29 moves downwards, when the piston plate 29 moves downwards to cross the through hole 32, yogurt in the piston box 28 can be discharged outwards through the through hole 32, the through hole 32 can be prevented from being blocked, after the piston plate 29 crosses the through hole 32, the piston box 28 and the liquid storage cylinder 27 form a liquid storage chamber with only a one-way outlet, when the piston plate 29 moves downwards continuously, yogurt in the liquid storage chamber can be extruded outwards through acceleration of a tapered groove in the mounting circular table 34, a transmitting liquid flow is formed, the yogurt is disturbed to the fluid movement in the mixing cylinder 1, and the stirring effect is more sufficient and thorough.

When the piston plate 29 is moved upwards, the yoghurt inside the mixing bowl 1 is forced into the interior of the piston plate 29 and the piston housing 28.

Therefore, as the third rotating shaft 24 reciprocates up and down, the yogurt flows from bottom to top in the mixing cylinder 1, and the yogurt is disturbed, so that the yogurt is stirred more sufficiently.

Further, the bottom of the circular plate 22 is fixedly connected with an installation rod 31, the outer wall of the installation rod 31 is rotatably connected with a transmission plate 26, the outer wall of the transmission plate 26 far away from the installation rod 31 is rotatably connected with the bottom of the third rotating shaft 24, the outer wall of the installation rod 31 slides and is rotatably connected with a transmission sleeve 30, and two ends of the transmission sleeve 30 are rotatably connected with the bottom of the transmission plate 26 and the top of the piston plate 29 respectively.

When the third shaft 24 moves downward, the driving sleeve 30 is driven by the driving plate 26 to move downward, so that the piston plate 29 moves downward, and vice versa, the piston plate 29 is driven to move upward.

Further, two feeding pipelines 5 are installed on the outer wall of the mixing cylinder 1, the two feeding pipelines 5 are communicated with the interior of the mixing cylinder 1, one feeding pipeline 5 is used for adding a thickening agent, the other feeding pipeline 5 is used for adding fruit materials and spices, and the fruit materials cannot pass through the through holes 32.

During the stirring process, a thickening agent can be added into the mixing cylinder 1 through one of the feeding pipes 5, so that the viscosity of the yogurt is improved, and the yogurt is prevented from slight whey separation during stirring.

After stirring, after the yogurt is cooled, fruit materials and spices can be added into the mixing barrel 1 through the other feeding pipeline 5, the stirring mode is continuously repeated, so that subsequent mixing is completed, and then packaging can be completed.

Further, the crushing mechanism comprises a supporting column 15 and three mounting columns 7, the supporting column 15 is fixedly connected to the top of the bottom plate 6, a mounting cylinder 14 is fixedly connected to the top of the supporting column 15, the three mounting columns 7 are arranged on the top of the bottom plate 6 in an equilateral triangle array, the gravity center of the equilateral triangle coincides with the axis of the mounting cylinder 14, the tops of the three mounting columns 7 are rotatably connected with first rotating shafts 10, the tops of the three first rotating shafts 10 are fixedly connected with transmission cranks 13, the tops of the transmission cranks 13 far away from the first rotating shafts 10 are rotatably connected with transmission frames 12 through pin shafts, compression columns 11 are fixedly connected among the three transmission frames 12, the bottoms of the compression columns 11 are slidably connected with the inner bottom of the mounting cylinder 14, a feeding hole is formed in the top of the compression columns 11 in a penetrating mode, the bottom of the feeding hole is in a flaring shape, when one of the first rotating shafts 10 rotates, the three transmission frames 12 and the compression columns 11 can revolve along the axis of the mounting cylinder 14, the bottom of the mounting cylinder 14 is provided with a blanking port, and the mounting cylinder further comprises a power mechanism for driving one of the first rotating shafts 10 to rotate.

Through making one of them first pivot 10 rotate, because the transmission frame 12 forms equilateral triangle spacing, make one of them initiative pivoted first pivot 10 can drive transmission crank 13 and rotate, thereby make three transmission frame 12 and compression leg 11 can revolve along the bottom of installation section of thick bamboo 14, thereby make the interior bottom at installation section of thick bamboo 14 of gelatinous yogurt that is located compression leg 11 can be scribbled, then can carry out preliminary breakage with gelatinous yogurt, the blanking mouth is the yogurt output end of this breaker, then get into mixing cylinder 1 inside and carry out the secondary mixing.

Furthermore, the inner bottom of the mounting cylinder 14 is of a concave structure with the periphery towards the center, a conical liquid leakage hole 20 is formed in the mounting cylinder 14, a plurality of scraping blades 19 are arrayed on the inner bottom of the mounting cylinder 14 along the circumference of the liquid leakage hole 20, the scraping blades 19 are of an arc-shaped structure, the bottom of the pressing column 11 is in sliding connection with the tops of the scraping blades 19, and the bottom of the liquid leakage hole 20 is communicated with the conveying pipeline 4.

The gel-like yogurt can be broken by the breaking blades formed by the plurality of scraping blades 19 and the inner bottom of the mounting cylinder 14 in cooperation with the revolution of the pressing column 11, so that the broken gel-like yogurt flows to the liquid leakage hole 20 through the concave part between two adjacent scraping blades 19, and then primary breaking is completed.

Further, the power mechanism comprises a second motor 18, the second motor 18 is fixedly installed at the top of the bottom plate 6, an output end of the second motor 18 is fixedly connected with a first gear 8, the outer wall of one of the first rotating shafts 10 is fixedly connected with a second gear 9, the second gear 9 is meshed with the first gear 8, and when the second motor 18 drives the first gear 8 to rotate, the second gear 9 drives the first rotating shaft 10 to rotate actively.

Further, actuating mechanism includes motor frame 16, motor frame 16 fixed connection is at the top of mixing barrel 1, the interior top fixed mounting of motor frame 16 has first motor 17, rotatable second pivot 21 has been seted up in the top of mixing barrel 1 through running through, the both ends of second pivot 21 respectively with the output of first motor 17 and the top fixed connection of installation mounting panel 35, through starting first motor 17, make second pivot 21 can drive plectane 22 through installation mounting panel 35 and rotate, thereby make third pivot 24 and blade 25 can revolve.

Through the matching of the structures, the problem that the gel-like yogurt cannot be fully stirred due to whey separation caused by too high rotating speed and too low rotating speed is solved by primarily crushing the gel-like yogurt and fully stirring the gel-like yogurt by the blades 25.

A mixing method for yogurt production comprises the following steps:

s1: and starting a crushing mechanism, and carrying out mechanical crushing on the fermented and cooled gel yogurt for primary crushing.

S2: and (3) conveying the primarily crushed gel yogurt into the mixing barrel 1, starting the driving mechanism to enable the third rotating shaft 24 and the blades 25 to revolve, driving the third rotating shaft 24 to rotate in the positive and negative directions and intermittently move up and down, and performing secondary crushing and stirring on the gel yogurt through the blades 25.

S3: the third motor 36 is activated to revolve the third rotating shaft 24 along the center of the circular plate 22 while rotating forward and backward.

S4: the running mechanism is started, the piston plate 29 is driven to reciprocate up and down, yogurt in the liquid storage cylinder 27 is extruded upwards through the mounting circular table 34, a transmitting liquid flow is formed, regular motion of internal fluid is disturbed, and the yogurt is discharged after stirring.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.