CN215540393U

CN215540393U - Magnetic transmission stirring device and electronic milk aging machine applying same

Info

Publication number: CN215540393U
Application number: CN202121777361.9U
Authority: CN
Inventors: 陈永
Original assignee: Nanjing Meiheng Food Machinery Manufacturing Co ltd
Current assignee: Nanjing Meiheng Food Machinery Manufacturing Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-01-18
Anticipated expiration: 2031-07-31

Abstract

The application relates to the technical field of milk aging machines, in particular to a magnetic transmission stirring device and an electronic milk aging machine using the same, wherein the magnetic transmission stirring device comprises a rack, an aging pot arranged on the rack, a centering component fixed in the aging pot and a stirring disc rotationally arranged on the centering component, and at least one first magnetic part is arranged on the stirring disc; still including relatively the agitator disk sets up the rotation piece in the frame and is used for the drive rotate a pivoted driving piece, rotate be provided with on the piece with the second magnetism spare of first magnetism spare looks adaptation, it drives through the magnetic force between second magnetism spare and the first magnetism spare to rotate the agitator disk rotates. This application avoids directly running through the drive end of driving piece on ageing pot, avoids ageing pot milk thick liquid and driving piece direct contact, improves the sealed effect and the milk of appearance ageing pot and deposits, the sanitary level of stirring process.

Description

Magnetic transmission stirring device and electronic milk aging machine applying same

Technical Field

The application relates to the technical field of milk aging machines, in particular to a magnetic transmission stirring device and an electronic milk aging machine applying the same.

Background

The milk slurry is one of the main raw materials for ice cream production, and mainly comprises ice cream powder, sugar, cream and other raw materials. The production of the ice cream comprises the processes of sterilization, homogenization, aging and the like of milk pulp, and an electronic milk pulp aging machine is often required to heat, cool and stir the milk pulp so as to realize the primary forming of the milk pulp.

When the milk is placed into the electronic milk aging machine for stirring, one way that the inventor knows is to penetrate the internal container of the electronic milk aging machine through the driving shaft of the external driving piece to drive the corresponding stirring part to perform stirring motion.

Aiming at the related technologies, the inventor thinks that the penetration end of the driving shaft of the external driving part and the internal container of the electronic milk aging machine is not easy to seal, and the problems of milk leakage, putrefaction, deterioration and the like are easy to occur at the crack, thus seriously affecting the sanitary quality of the milk in the electronic milk aging machine.

SUMMERY OF THE UTILITY MODEL

In order to reduce the problem that the leakage happens in the milk stirring process, the application provides a magnetic transmission stirring device and an electronic milk aging machine applying the same.

In a first aspect, the present application provides a magnetic transmission stirring apparatus, which adopts the following technical scheme:

a magnetic transmission stirring device comprises a centering component fixed in a container and a stirring disc rotationally arranged on the centering component, wherein at least one first magnetic piece is arranged on the stirring disc;

still including being used for relatively the agitator disk sets up the rotation piece outside the container and is used for the drive rotate a pivoted driving piece, be provided with on the rotation piece with the second magnetism spare of first magnetism spare looks adaptation, it drives through the magnetic force between second magnetism spare and the first magnetism spare to rotate the agitator disk rotates.

Through adopting above-mentioned technical scheme, centering part is used for setting up and supplies the agitator disk to rotate in the container and connect, thereby the turned position of restriction agitator disk, it bears the second magnetism spare and is used for forming the attraction of agitator disk magnetic force outside the container to rotate the piece, thereby start the driving piece and drive and rotate the piece and drive the agitator disk rotation, thereby be favorable to avoiding the drive end that directly runs through the driving piece on the container, avoid the inside and driving piece direct contact of container, improve the sealed effect of container and food and deposit, the health level of stirring process.

Optionally, the centering component is set as a mandrel, the stirring disc is sleeved on the mandrel in a rotating manner with the same axis, and the mandrel is fixedly sleeved with a supporting ring which is used for supporting the stirring disc and is arranged between the stirring disc and the inner wall of the container at intervals.

Through adopting above-mentioned technical scheme, the dabber supplies the agitator disk to rotate when the cover is established by the filler ring bearing, interval agitator disk and container inner wall, avoids the agitator disk to rotate the in-process and continuously take place the friction with the container inner wall, reduces the container inner wall and to agitator disk pivoted influence, reduces the wearing and tearing of agitator disk and container inner wall.

Optionally, the first magnetic members are arranged in pairs, and the pair of first magnetic members is centrosymmetric with respect to the rotation center of the stirring plate;

the second magnetic pieces are arranged in pairs, a pair of the second magnetic pieces is centrosymmetric about the rotation center of the rotating piece, and the pair of the first magnetic pieces and the pair of the second magnetic pieces are in one-to-one correspondence.

Through adopting above-mentioned technical scheme, first magnetic part sets up in pairs and is central symmetry with the rotation center of agitator disk, be favorable to rotating the horizontal rotation that the in-process kept the agitator disk at the agitator disk on the one hand, avoid each position of agitator disk to take place to rotate the side partially or even break away from the dabber because of the bearing inequality, on the other hand and the one-to-one in pairs second magnetic part, the magnetic attraction that makes the relative agitator disk in the container outside distributes evenly, further improve the agitator disk and rotate the process and keep horizontally ability, improve the stability of the high-speed stirring process of agitator disk.

Optionally, circumference is provided with a plurality of stirring vane on the agitator disk, just stirring vane's blade surface orientation the rotation direction of agitator disk.

Through adopting above-mentioned technical scheme, a plurality of stirring vane rotate the in-process along with the agitator disk and stir and store liquid in the container, improve container stirring effect.

Optionally, one side of the stirring blade is inclined towards the side away from the stirring disc.

Through adopting above-mentioned technical scheme, when liquid in the stirring vane stirred vessel, the drive agitator disk makes the blade surface that stirring vane deviates from the agitator disk stir liquid in the vessel, and the relative stirring vane of liquid forms the downward reaction force of slope in the vessel to the formation is to the downforce of whole agitator disk, improves the high-speed rotation in-process of agitator disk and the stability of being connected of dabber, reduces the problem that the agitator disk rotated the lifting.

Optionally, a plurality of through holes are formed in the stirring disc in a penetrating manner.

Through adopting above-mentioned technical scheme, the perforation is favorable to agitator disk stirring in-process liquid in the container to fully pass the agitator disk, improves agitator disk stirring effect.

Optionally, the stirring plate is provided with a placing groove for placing the first magnetic part, and an opening end of the placing groove is covered with a sealing cover in a sealing manner.

Through adopting above-mentioned technical scheme, the installation stability of placing the sealed lid of groove cooperation further improves first magnetic part, and sealed lid reduces liquid contact in first magnetic part and the container simultaneously, reduces the pollution to liquid in the container in the first magnetic part use.

Optionally, the cover surface of the sealing cover, which deviates from the placing groove, is flush with the disc surface of the stirring disc, which is provided with the placing groove.

Through adopting above-mentioned technical scheme, sealed lid flushes the closing cap on the agitator disk, reduces sealed lid and rotates the influence of stirring to the agitator disk.

In a second aspect, the present application provides an electronic milk aging machine using the above magnetic transmission stirring apparatus, which adopts the following technical scheme:

an electronic milk aging machine applying the magnetic transmission stirring device comprises a rack and an aging pan arranged on the rack, wherein a driving piece is arranged on the rack, and the output end of the driving piece faces to the outer bottom wall of the aging pan and is fixedly connected with a rotating piece in a coaxial manner;

the centering component is fixed the inner bottom wall of ageing pot, just the axle center of centering component with the output end axle center collineation of driving piece, the agitator disk rotates and sets up on the centering component.

Through adopting above-mentioned technical scheme, operating personnel will treat that ageing milk thick liquid is leading-in the ageing pot, drive through starting the driving piece and rotate a rotation, rotate a magnetic attraction and drive agitator disk and rotate to carry out intensive mixing to the milk thick liquid in the ageing pot, improve the ageing even effect of milk thick liquid, avoid driving piece, rotation piece and milk thick liquid direct contact, improve the ageing, the sanitary level of stirring of milk thick liquid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the centering component limits the rotating position of the stirring disc, the rotating part bears the second magnetic part and forms magnetic attraction on the stirring disc outside the container, the driving part drives the rotating part to rotate so as to drive the stirring disc to rotate, the driving end of the driving part directly penetrating through the container is favorably avoided, the interior of the container is prevented from being directly contacted with the driving part, and the sealing effect of the container and the sanitation level of food storage and stirring processes are improved;

2. make stirring vane deviate from the blade surface of agitator disk when the drive agitator disk and stir liquid in the container, the relative stirring vane of liquid forms the reaction force that inclines to the decline in the container, forms the effect of pushing down to whole agitator disk, improves the agitator disk and rotates the stability of being connected of in-process and dabber at a high speed, reduces the problem that the agitator disk rotated the lifting.

Drawings

Fig. 1 is an exploded view of an overall structure for embodying a centering member, a stirring disc, a first magnetic member, a second magnetic member, a rotating member, and a driving member in an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying the disk body, the stirring blade, the perforation and the sealing cover in the embodiment of the present application.

Fig. 3 is a schematic structural diagram for embodying the housing, the auxiliary vane, the carrier ring, and the spindle in the embodiment of the present application.

Fig. 4 is a schematic view of the overall structure of the aging pan and the rack for mounting the stirring disc and the centering member according to the embodiment of the present application.

Fig. 5 is a sectional view showing an installation structure of an outer pot, an inner pot, a condensing coil, an ultraviolet lamp, a rack bar, a driving member, a rotating member, and a stirring plate in the embodiment of the present application.

Fig. 6 is an enlarged view at a in fig. 5.

Reference number legend, 1, centering member; 11. a mandrel; 12. a ring; 2. a stirring plate; 21. a tray body; 22. a housing; 23. a first magnetic member; 24. a placing groove; 25. a sealing cover; 26. a stirring blade; 27. perforating; 28. an auxiliary blade; 29. a core hole; 3. a rotating member; 31. positioning a groove; 32. a second magnetic member; 33. a screw; 34. connecting holes; 4. a drive member; 5. a frame; 51. a frame bar; 52. a roller; 6. aging a pan; 61. an outer pot; 62. an inner pot; 621. a centering groove; 63. a condenser coil; 64. an ultraviolet lamp tube; 65. a laryngeal base; 7. a refrigeration compressor.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a magnetic transmission stirring device.

Referring to fig. 1 and 2, the magnetic stirring device comprises a centering member 1 for being disposed inside a container, a stirring disc 2, a rotating member 3 for being disposed outside the container, and a driving member 4. A center hole 29 longitudinally penetrates through the center of the top surface of the stirring disc 2, the stirring disc 2 can be rotatably sleeved on the centering part 1 through the center hole 29, and the centering part 1 can be fixedly arranged on the inner bottom wall of the container. The top surface of the stirring plate 2 is provided with at least one first magnetic member 23, and in the embodiment of the present invention, the first magnetic members 23 are provided as a pair, and the pair of first magnetic members 23 is centrally symmetrical with respect to the center hole 29. The rotating part 3 is arranged outside the container relative to the stirring disc 2, a connecting hole 34 longitudinally penetrates through the center of the top surface of the rotating part 3 in the length direction, second magnetic parts 32 are arranged on two opposite sides of the connecting hole 34 on the top surface of the rotating part 3, and the pair of first magnetic parts 23 corresponds to the pair of second magnetic parts 32 one by one. The output end of the driving part 4 is used for being connected with the connecting hole 34 in a penetrating manner to realize stable connection with the rotating part 3, the driving part 4 is started to drive the rotating part 3 to rotate, and meanwhile, the rotating part 3 drives the stirring disc 2 to rotate through the magnetic force between the second magnetic part 32 and the first magnetic part 23.

Centering part 1 restriction agitator disk 2's rotational position, it bears second magnetism spare 32 and forms 2 magnetic attraction to the agitator disk outside the container to rotate piece 3, start driving piece 4 and drive and rotate piece 3 and rotate and drive agitator disk 2 and rotate, be favorable to avoiding directly running through the drive end of driving piece 4 on the container, avoid the inside and 4 direct contact of driving piece of container, improve the sealed effect of container and food deposit, the health level of stirring process.

Referring to fig. 1 and 2, the agitating pan 2 includes a pan body 21 and a housing 22 provided on a bottom surface of the pan body 21, and the pan body 21 and the housing 22 are integrally formed. A plurality of stirring blades 26 are uniformly fixed on the top surface of the disc body 21 in the circumferential direction, in the embodiment of the present application, four stirring blades 26 are taken as an example, and the blade surface of each stirring blade 26 faces the rotation direction of the stirring disc 2.

A pair of placing grooves 24 are formed in the top surface of the disc body 21, the pair of placing grooves 24 are centrosymmetric about the center hole 29, the depth of the placing grooves 24 extends into the shell 22, the first magnetic part 23 is clamped on the inner bottom wall of the placing grooves 24, meanwhile, the opening end of the placing grooves 24 is sealed by a sealing cover 25, the top surface of the sealing cover 25 is flush with the top surface of the disc body 21, the influence of the sealing cover 25 on the rotation and stirring of the stirring disc 2 is reduced, and the sealing cover 25 is made of food-grade materials. The mounting stability of the first magnetic member 23 is further improved by the arrangement groove 24 matching with the sealing cover 25, and meanwhile, the sealing cover 25 made of food-grade material reduces the contact of the first magnetic member 23 with liquid in the container, and reduces the pollution of the first magnetic member 23 to the liquid in the container in the using process.

Referring to fig. 1 and 3, the centering member 1 is provided as a mandrel 11, a supporting ring 12 is coaxially sleeved on a bottom end shaft wall of the mandrel 11, and the mandrel 11 and the supporting ring 12 are integrally formed. When the tray body 21 and the shell 22 are rotatably sleeved on the mandrel 11 through the mandrel hole 29, the supporting ring 12 supports the shell 22. The mandrel 11 and the supporting ring 12 are made of food-grade materials, in the embodiment of the present application, the mandrel 11 and the supporting ring 12 may be made of food-grade polyformaldehyde materials, and the polyformaldehyde materials have self-lubricating properties, so as to facilitate reducing wear during the rotation process of the housing 22 and the disc body 21. The ring 12 is used to support and space the housing 22 and the inner wall of the container, so as to prevent the housing 22 from continuously rubbing against the inner wall of the container during the rotation process, reduce the influence of the inner wall of the container on the rotation of the housing 22 and the disc 21, and reduce the wear of the housing 22 and the inner wall of the container.

Referring to fig. 1, the top surface of the rotating member 3 is symmetrically provided with positioning slots 31 at the center of the connecting hole 34, the two second magnetic members 32 correspond to the two positioning slots 31 one by one, and the second magnetic members 32 are fastened in the positioning slots 31 by penetrating and screwing the top surfaces thereof. First magnetic part 23 sets up in pairs and is central symmetry with the rotation center of disk body 21, be favorable to rotating the horizontal rotation that the in-process kept the agitator disk 2 at agitator disk 2 on the one hand, avoid 2 each parts of agitator disk to take place to rotate the sideslip and break away from dabber 11 even because of the bearing is uneven, on the other hand and the one-to-one in pairs second magnetic part 32, the magnetic attraction that makes the relative agitator disk 2 in the container outside distributes evenly, further improve 2 rotation processes of agitator disk and keep horizontally ability, improve 2 high-speed stirring process's of agitator disk stability.

Referring to fig. 1 and 2, one side of each of the stirring blades 26 is inclined toward the side away from the top surface of the disc body 21, two through holes 27 penetrate through the top surface of the disc body 21 between two adjacent stirring blades 26, and two groups of through holes 27 are arranged and correspond to two pairs of stirring blades 26. Meanwhile, a pair of auxiliary blades 28 are fixed on the bottom surface of the tray body 21, the blade surfaces of the auxiliary blades 28 face the rotation direction of the tray body 21, and the length direction of the auxiliary blades 28 is perpendicular to the length direction of the shell 22.

The stirring blades 26 are matched with the auxiliary blades 28 to stir the liquid stored in the container in the process of rotating along with the stirring disc 2, so that the stirring effect of the container is improved. Drive disk body 21 through starting driving piece 4 and rotate, make stirring vane 26 deviate from the blade surface of disk body 21 and stir liquid in the container, the relative stirring vane 26 of liquid forms the decurrent reaction force of slope in the container to form the effect of pushing down to whole agitator disk 2, improve 2 high-speed rotation in-process of agitator disk and dabber 11 be connected stability, reduce the problem of agitator disk 2 rotation lifting. The perforation 27 is beneficial to the liquid in the container to fully pass through the stirring plate 2 in the stirring process of the stirring plate 2, and the stirring effect of the stirring plate 2 is improved.

The implementation principle of the magnetic transmission stirring device in the embodiment of the application is as follows: the mandrel 11 and the supporting ring 12 are vertically fixed on the inner bottom wall of the container along the axial direction thereof, the disc body 21 and the shell 22 are sleeved, then the driving part 4 is connected with the rotating part 3, the pair of second magnetic parts 32 correspondingly attract the pair of first magnetic parts 23, when the driving part 4 is started to drive the rotating part 3 to rotate, the pair of second magnetic parts 32 and the pair of first magnetic parts 23 attract each other and drive the disc body 21 and the shell 22 to rotate, and thus the stirring blades 26 and the auxiliary blades 28 are matched with each other to stir the liquid in the container.

The application also discloses an electronic milk aging machine applying the magnetic transmission stirring device.

Referring to fig. 4 and 5, the electronic milk aging machine using the magnetic transmission stirring device comprises a frame 5 and an aging pan 6 arranged on the top of the frame 5, wherein four corners of the bottom surface of the frame 5 are provided with rollers 52 for a person to move the frame 5.

The aging pan 6 is provided with an upward opening, the aging pan 6 comprises an outer pan 61 arranged on the top of the frame 5 and an inner pan 62 arranged in the outer pan 61, and the outer wall of the outer pan 61 is connected with a throat seat 65 for communicating and discharging milk in the inner pan 62. A condensing coil 63 is circumferentially sleeved between the outer side wall of the inner pot 62 and the inner side wall of the outer pot 61, a plurality of ultraviolet lamp tubes 64 are uniformly arranged between the inner bottom wall of the outer pot 61 and the outer bottom wall of the inner pot 62, and the refrigeration compressor 7 is installed on the lower portion of the rack 5. The aging pan 6 carries out refrigeration, aging, disinfection and other processing principles through the ultraviolet lamp, the condensing coil 63 and the refrigeration compressor 7, which are prior art and are not described herein again.

Referring to fig. 4 and 5, the inner bottom wall of the inner pot 62 fixes the centering member 1, the centering member 1 is rotatably sleeved on the stirring disc 2, the rack 5 horizontally supports the rack rod 51 below the outer pot 61, the driving member 4 is fixedly mounted on the rack rod 51, the output end of the driving member 4 vertically faces upwards and is fixedly sleeved on the rotating member 3, and the rotating member 3 and the stirring disc 2 form longitudinal relative attraction through the pair of first magnetic members 23 and the pair of second magnetic members 32.

Referring to fig. 5 and 6, a centering groove 621 is formed in the inner bottom wall of the inner pot 62, the centering member 1 includes a mandrel 11 and a supporting ring 12, the bottom end of the mandrel 11 is fixedly inserted into the centering groove 621, the supporting ring 12 is attached to the inner bottom wall of the inner pot 62, the stirring plate 2 includes a plate body 21 and a housing 22 fixed to the bottom surface of the plate body 21, the housing 22 and the plate body 21 are sleeved on the mandrel 11 through a self-centering hole 29, and at this time, the housing 22 is supported by the supporting ring 12 and is spaced from the inner bottom wall of the inner pot 62.

The embodiment of the application provides a magnetic transmission agitating unit's implementation principle for ice cream aging machine does: the operating personnel will treat that ageing milk thick liquid is leading-in pot 62, through condenser coil 63, ultraviolet tube 64 cooperation refrigeration, ageing milk thick liquid, start driving piece 4 simultaneously and drive and rotate 3 rotations of piece, it attracts and drives the stirring dish 2 rotation to rotate 3 magnetic forces of piece, thereby carry out intensive mixing to the milk thick liquid in pot 62 in, improve the ageing even effect of milk thick liquid, avoid driving piece 4, it directly contacts with milk thick liquid to rotate piece 3, it is ageing to improve milk thick liquid, the health level of stirring, but the milk thick liquid after the processing is accomplished is directly discharged by larynx seat 65.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a magnetic drive agitating unit which characterized in that: the stirring device comprises a centering component (1) fixed in a container and a stirring disc (2) rotatably arranged on the centering component (1), wherein at least one first magnetic part (23) is arranged on the stirring disc (2);

still including being used for relatively agitator disk (2) set up rotation piece (3) outside the container and be used for the drive rotate piece (3) pivoted driving piece (4), rotate be provided with on piece (3) with second magnetism spare (32) of first magnetism spare (23) looks adaptation, it drives through the magnetic force between second magnetism spare (32) and first magnetism spare (23) to rotate piece (3) agitator disk (2) rotate.

2. The magnetic force transmission stirring device of claim 1, wherein: centering part (1) sets up to dabber (11), agitator disk (2) rotate the cover with the axle center and establish on dabber (11), fixed cover is equipped with on dabber (11) and is used for the bearing agitator disk (2) and interval backing ring (12) between agitator disk (2) and container inner wall.

3. The magnetic force transmission stirring device of claim 1, wherein: the first magnetic pieces (23) are arranged in pairs, and the pair of first magnetic pieces (23) are in central symmetry with respect to the rotation center of the stirring plate (2);

the second magnetic pieces (32) are arranged in pairs, the pair of second magnetic pieces (32) is in central symmetry with respect to the rotation center of the rotating piece (3), and the pair of first magnetic pieces (23) and the pair of second magnetic pieces (32) are in one-to-one correspondence.

4. The magnetic force transmission stirring device of claim 1, wherein: circumference is provided with a plurality of stirring vane (26) on agitator disk (2), just the blade surface orientation of stirring vane (26) the rotation direction of agitator disk (2).

5. The magnetic force transmission stirring device of claim 4, wherein: one side of the stirring blade (26) is inclined towards the side departing from the stirring disc (2).

6. The magnetic force transmission stirring device of claim 5, wherein: a plurality of through holes (27) are arranged on the stirring disc (2).

7. The magnetic force transmission stirring device of claim 1, wherein: the stirring disc (2) is provided with a placing groove (24) for placing the first magnetic piece (23), and the opening end of the placing groove (24) is covered with a sealing cover (25) in a sealing manner.

8. The magnetic force transmission stirring device of claim 7, wherein: the cover surface of the sealing cover (25) deviating from the placing groove (24) is flush with the disc surface of the stirring disc (2) provided with the placing groove (24).

9. An electronic milk aging machine using the magnetic transmission stirring device as claimed in any one of claims 1 to 8, characterized in that: the aging device comprises a rack (5) and an aging pan (6) arranged on the rack (5), wherein a driving piece (4) is arranged on the rack (5), and the output end of the driving piece (4) faces to the outer bottom wall of the aging pan (6) and is fixedly connected with a rotating piece (3) coaxially;

centering member (1) is fixed the inner diapire of ageing pot (6), just the axle center of centering member (1) with the output axle center collineation of driving piece (4), agitator disk (2) rotate to be set up on centering member (1).