CN215917245U - Sterilization milk production device - Google Patents
Sterilization milk production device Download PDFInfo
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- CN215917245U CN215917245U CN202121403774.0U CN202121403774U CN215917245U CN 215917245 U CN215917245 U CN 215917245U CN 202121403774 U CN202121403774 U CN 202121403774U CN 215917245 U CN215917245 U CN 215917245U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 235000013336 milk Nutrition 0.000 title abstract description 17
- 239000008267 milk Substances 0.000 title abstract description 17
- 210000004080 milk Anatomy 0.000 title abstract description 17
- 230000001954 sterilising effect Effects 0.000 title description 8
- 238000004659 sterilization and disinfection Methods 0.000 title description 8
- 238000003756 stirring Methods 0.000 claims abstract description 149
- 238000010008 shearing Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 22
- 235000020191 long-life milk Nutrition 0.000 claims abstract description 11
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000009928 pasteurization Methods 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 238000002156 mixing Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 6
- 235000020200 pasteurised milk Nutrition 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 3
- 241000283984 Rodentia Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241000589562 Brucella Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000037386 Typhoid Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 201000008297 typhoid fever Diseases 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a sterilized milk production device, which comprises a temporary storage tank, a filter, a homogenizer, a pasteurization machine, a heat preservation tank and a packaging machine; a stirring device is arranged in the temporary storage tank; the stirring device comprises a stirring motor, a stirring shaft and a stirring part; the stirring part is vertically movably sleeved on the circumferential surface of the stirring shaft; the homogenizer comprises an organism and a homogenizing barrel arranged in the organism; a shearing assembly is arranged in the homogenizing barrel; the shearing assembly comprises a first rotating piece and a second rotating piece; the first rotating piece is driven to rotate by the shearing motor; the second rotating member is distributed around the first rotating member in a planetary manner through a planetary bearing. The utility model has the beneficial effects that: the problem of current rabbling mechanism simple structure, thereby can not stir the machining efficiency that leads to stirring efficiency lower to the requirement of fresh milk jar of keeping in and isotropic symmetry respectively is solved.
Description
Technical Field
The utility model relates to the technical field of pasteurized milk production equipment, in particular to a pasteurized milk production device.
Background
The usual method of pasteurizing milk is pasteurization, which includes two types: one is to heat milk to 62-65 deg.C for 30 min. By adopting the method, various growth-type pathogenic bacteria in the milk can be killed, the sterilization efficiency can reach 97.3-99.9%, only partial thermophilic bacteria, heat-resistant bacteria, spores and the like are remained after sterilization, but most of the bacteria are lactic acid bacteria which are not harmful to human bodies but are beneficial to health.
The second method is to heat the milk to 75-90 deg.C, and keep the temperature for 15-16 seconds, so that the sterilization time is shorter and the working efficiency is higher. However, the basic principle of sterilization is that pathogenic bacteria can be killed, and the temperature is too high, so that more nutrition is lost.
Due to the low temperatures reached by pasteurization, complete sterilization is not achieved. But it can kill pathogenic microorganisms such as Brucella, tubercle bacillus, dysentery bacillus, typhoid bacillus, etc., and can reduce the total number of bacteria by 90-95%, so it can play the role of reducing disease transmission and prolonging the service life of the article. In addition, the sterilization method does not destroy the effective components of the sterilized food, is simple, kills all microorganisms causing human diseases, and then destroys microorganisms and enzyme systems contained in the milk as much as possible, which can affect the taste and the preservation period of the product, so as to ensure the quality of the product. Pasteurized milk is therefore a common liquid dairy product category.
At present, a pasteurized milk production line equipment system generally comprises a fresh milk temporary storage tank, a filter, a homogenizer, a pasteurizer, a heat preservation tank, a filling machine, a labeling machine, a coding machine and a control system which plays a role in master control and coordination. In current pasteurized milk production system, all can be provided with rabbling mechanism in general fresh milk jar, the isotropic symmetry of keeping in, but current rabbling mechanism simple structure can not stir the problem that thereby results in the lower machining efficiency of pasteurized milk of stirring efficiency to the requirement of fresh milk jar and isotropic symmetry of keeping in respectively.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a sterilized milk production device.
The purpose of the utility model is realized by the following technical scheme: a sterilized milk production device comprises a temporary storage tank, a filter, a homogenizer, a pasteurizer, a heat-preservation tank and a packaging machine; a stirring device is arranged in the temporary storage tank; the stirring device comprises a stirring motor, a stirring shaft and a stirring part; the stirring part is vertically movably sleeved on the circumferential surface of the stirring shaft; the homogenizer comprises an organism and a homogenizing barrel arranged in the organism; a shearing assembly is arranged in the homogenizing barrel; the shearing assembly comprises a first rotating piece and a second rotating piece; the first rotating piece is driven to rotate by the shearing motor; the second rotating piece is distributed around the first rotating piece in a planetary way through a planetary bearing;
further, the stirring part comprises a first stirring ring, a second stirring ring and a rotating rod; the first stirring ring and the second stirring ring are concentric circular rings; the ray of the rotating rod is distributed between the first stirring ring and the second stirring ring; one end of the rotating rod is connected with the outer wall of the first stirring ring; the other end of the rotating rod is connected with the outer wall of the second stirring ring;
further, a first mounting part is arranged on the outer wall of the first stirring ring; a second mounting part is arranged on the inner wall of the second stirring ring; two ends of the rotating rod are rotatably erected between the first mounting part and the second mounting part through a bearing piece;
furthermore, an inner thread is arranged on the inner wall of the first stirring ring; the circumferential surface of the stirring shaft is provided with external threads corresponding to the inner wall of the first stirring ring; the first stirring ring moves up and down and is sleeved on the circumferential surface of the stirring shaft in a rotating manner; a limiting piece is arranged on the stirring shaft;
further, stirring blades are arranged on the circumferential surface of the rotating rod in a staggered mode at intervals; a scraping part extends from the edge of the second stirring ring; the scraping part is in sliding contact with the inner wall of the temporary storage tank;
furthermore, the planet bearing comprises a bearing outer ring, a planet gear and a bearing inner ring; the planet gears are distributed between the bearing inner ring and the bearing outer ring in a planet way; the planet gear is in rolling engagement with the bearing inner ring and the bearing outer ring simultaneously;
the further technical proposal is that the bearing outer ring is connected with the inner wall of the homogenizing barrel; the bearing inner ring is connected with the first rotating piece; the planetary gear is connected with the second rotating piece.
The utility model has the following advantages:
1. the stirring device arranged in the temporary storage tank comprises a stirring motor, and the stirring motor drives the stirring shaft to rotate so as to drive the stirring part to move up and down on the circumferential surface of the stirring shaft to rotate, so that the stirring range of the stirring part on the stirring shaft is favorably improved, and the conditions of sedimentation, film forming and the like caused by uneven distribution of emulsion in the temporary storage tank are favorably avoided;
2. the homogenizing barrel is arranged in the body of the homogenizer, and the shearing assembly is arranged in the homogenizing barrel and comprises the first rotating piece and the second rotating piece, so that the shearing effect is favorably improved, and the fineness of milk is favorably improved;
3. the second rotating piece is distributed around the first rotating piece through the planet of the planet bearing, so that the degree of the shearing and stirring range is favorably improved, the shearing effect is favorably improved, and the fine degree of milk is favorably improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the construction of a surge tank.
FIG. 3 is a schematic view of the stirring section.
Fig. 4 is a schematic structural view of a homogenizer.
Fig. 5 is a schematic structural view of the planetary bearing.
In the figure: 1. a temporary storage tank; 2. a filter; 3. a homogenizer; 31. a body; 32. a homogenizing barrel; 33. a shear assembly; 331. a first rotating member; 332. a second rotating member; 333. a shear motor; 4. a pasteurization machine; 5. a heat preservation tank; 6. a packaging machine; 7. a stirring device; 71. a stirring motor; 72. a stirring shaft; 73. a stirring section; 731. a first mixing ring; 732. a second mixing ring; 733. rotating the rod; 8. a planetary bearing; 801. a bearing outer race; 802. a planetary gear; 803. a bearing inner race; 9. a first mounting portion; 10. a second mounting portion; 11. a limiting member; 12. a stirring blade; 13. a scraping part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: as shown in figures 1 to 5, a sterilized milk production device comprises a temporary storage tank 1, a filter 2, a homogenizer 3, a pasteurizer 4, a heat-preservation tank 5 and a packaging machine 6; a stirring device 7 is arranged in the temporary storage tank 1; the stirring device 7 comprises a stirring motor 71, a stirring shaft 72 and a stirring part 73; the stirring part 73 is movably sleeved on the circumferential surface of the stirring shaft 72 up and down; the homogenizer 3 comprises a machine body 31 and a homogenizing barrel 32 arranged in the machine body 31; a shearing assembly 33 is arranged in the homogenizing barrel 32; the cutting assembly 33 comprises a first rotating member 331 and a second rotating member 332; the first rotating piece 331 is driven to rotate by a shearing motor 333; the second rotating member 332 is arranged around the first rotating member 331 in a planetary manner through a planetary bearing 8; in the embodiment, the temporary storage tank 1, the filter 2, the homogenizer 3, the pasteurizer 4, the heat-preservation tank 5 and the packaging machine 6 are all made of conventional commercially available products and are sequentially connected through conventional commercially available sterile pipelines, so that the liquid milk can be conveyed conveniently, and any reasonable layout and connection installation mode can be selected according to needs; in this embodiment, the stirring motor 71 is a conventional commercially available stepping motor and is electrically connected to an external power supply, and any one of reasonable structures and connection installation modes can be selected as required; in this embodiment, the stirring shaft 72 and the stirring part 73 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, one end of the stirring shaft 72 is connected with the stirring motor 71 by a conventional commercially available coupler, and any reasonable connection mode can be selected according to requirements, and the other end of the stirring shaft 72 is connected with one end face of the temporary storage tank 1 by a conventional commercially available bearing piece, and any reasonable structure and installation connection mode can be selected according to requirements; in this embodiment, the body 31 and the homogenizing barrel 32 of the homogenizer 3 both adopt conventional commercially available structures, and any reasonable structure and connection installation mode can be selected as required; in this embodiment, the first rotating member 331 and the second rotating member 332 of the shearing assembly 33 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the shear motor 333 is a conventional stepping motor available in the market and electrically connected to an external power supply, and any one of reasonable motor structures and installation and connection modes can be selected as required.
The stirring device 7 arranged in the temporary storage tank 1 comprises a stirring motor 71, and after the stirring shaft 72 is driven to rotate by the stirring motor 71, the stirring part 73 is driven to move up and down on the peripheral surface of the stirring shaft 72 to rotate, so that the stirring range of the stirring part 73 on the stirring shaft 72 is favorably improved, and the conditions of sedimentation, film formation and the like caused by uneven distribution of emulsion in the temporary storage tank 1 are favorably avoided; the homogenizing barrel 32 is arranged in the machine body 31 of the homogenizer 3, and the shearing assembly 33 is arranged in the homogenizing barrel 32, and the shearing assembly 33 comprises the first rotating piece 331 and the second rotating piece 332, so that the shearing effect is improved, and the fineness of milk is improved; the second rotating member 332 is distributed around the first rotating member 331 in a planetary manner through the planetary bearings 8, so that the degree of the shearing and stirring range is favorably improved, the shearing effect is favorably improved, and the milk fineness is favorably improved.
The stirring part 73 comprises a first stirring ring 731, a second stirring ring 732 and a rotating rod 733; the first stirring ring 731 and the second stirring ring 732 are concentric rings; the rotating rod 733 is radially distributed between the first stirring ring 731 and the second stirring ring 732; one end of the rotating rod 733 is connected with the outer wall of the first stirring ring 731; the other end of the rotating rod 733 is connected with the outer wall of the second stirring ring 732; in this embodiment, the first stirring ring 731, the second stirring ring 732, and the rotating rod 733 are all made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the first mixing ring 731 and the second mixing ring 732 are concentric rings, and the rotating rod 733 is advantageous to connect the first mixing ring 731 and the second mixing ring 732, which is advantageous to improve the structural integrity and stability of the mixing part 73.
The outer wall of the first stirring ring 731 is provided with a first mounting part 9; a second mounting part 10 is arranged on the inner wall of the second stirring ring 732; two ends of the rotating rod 733 are rotatably erected between the first mounting part 9 and the second mounting part 10 through a bearing piece; the first mounting part 9 and the second mounting part 10 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to requirements; in this embodiment, the first mounting portion 9 is respectively connected to the outer wall of the first mixing ring 731 by a conventional fixed connection method, and the second mounting portion 10 is also connected to the inner wall of the second mixing ring 732 by a conventional fixed connection method, so that any one of reasonable fixed connection methods can be selected as required; a second mounting part 10 is arranged on the outer wall of the first stirring ring 731 and the inner wall of the second stirring ring 732 in an opposite manner, so that leveling on the outer wall of the first stirring ring 731 and the inner wall of the second stirring part 73 is facilitated, and a bearing piece is mounted; the both ends of dwang 733 when going up and down rotation movement of back stirring portion 73 on (mixing) shaft 72 between first installation department 9 and second installation department 10 with crossing bearing spare rotating turret respectively, the activity sets up dwang 733 between first stirring ring 731 and second stirring ring 732, receive fluidic disturbance, begin to rotate around self axial, be favorable to improving the stirring effect of stirring portion 73 in the jar 1 radial ascending stirring of keeping in, be favorable to avoiding the problem of subsiding that the uneven distribution leads to in the jar 1 of keeping in.
An inner thread is arranged on the inner wall of the first stirring ring 731; the circumferential surface of the stirring shaft 72 is provided with external threads corresponding to the inner wall of the first stirring ring 731; the first stirring ring 731 moves up and down and is sleeved on the circumferential surface of the stirring shaft 72 in a rotating manner; the stirring shaft 72 is provided with a limiting piece 11; in this embodiment, the internal thread that sets up on the inner wall of first stirring ring 731, be favorable to with the external screw thread meshing interlock on the (mixing) shaft 72 is global, receive agitator motor 71's drive effect when the (mixing) shaft 72, when corotation or reversal, first stirring ring 731 is rebound or downstream on the (mixing) shaft 72 thereupon, be favorable to driving dwang 733 of being connected with first stirring ring 731, second stirring ring 732 rebound or downstream, be favorable to improving stirring portion 73 at the ascending stirring effect of jar 1 axial of keeping in, be favorable to avoiding keeping in the jar 1 interior settlement problem that all leads to of distribution.
The circumferential surface of the rotating rod 733 is provided with stirring blades 12 at intervals in a staggered manner; a scraping part 13 extends from the edge of the second stirring ring 732; the scraping part 13 is in sliding contact with the inner wall of the temporary storage tank 1; in this embodiment, the stirring blade 12 is made of a conventional material having a certain mechanical strength, and any reasonable material can be selected as required; in this embodiment, the stirring blade 12 and the rotating rod 733 are connected in a conventional fixed connection manner, and any reasonable fixed connection manner can be selected as required; the stirring blades 12 arranged on the circumferential surface of the rotating rod 733 at intervals in a staggered manner are beneficial to improving the stirring effect when the rotating rod 733 rotates and the stirring effect of the stirring part 73 in the radial direction of the temporary storage tank 1; in this embodiment, the scraping portion 13 extending from the edge of the second stirring ring 732 is beneficial to scraping off the milk film attached to the inner wall of the temporary storage tank 1 when the stirring portion 73 moves up and down, and is beneficial to improving the uniformity of the material inside the temporary storage tank 1; in this embodiment, the scraping portion 13 is made of a conventional rubber material having a certain mechanical strength and elastic deformation force, and any reasonable material and connection mode with the second stirring ring 732 may be selected as required.
The planet bearing 8 comprises a bearing outer ring 801, a planet gear 802 and a bearing inner ring 803; the planet gears 802 are arranged between the bearing inner ring 803 and the bearing outer ring 801 in a planet manner; the planet gear 802, the bearing inner ring 803 and the bearing outer ring 801 are simultaneously in rolling engagement; in this embodiment, the outer surface of the bearing outer ring 801 is connected with the inner wall of the homogenizing barrel 32, and the planetary gear 802 is sleeved on the second rotating member 332; the bearing inner ring 803 is sleeved on the first rotating piece 331; a rodent is arranged on the inner wall of the bearing outer ring 801; the outer wall of the planetary gear 802 is provided with a rodent corresponding to the bearing outer ring 801; the outer wall of the bearing inner ring 803 is provided with a mesh tooth corresponding to the planetary gear 802, and through the mesh force between the mesh teeth, the planetary gear 802 and the bearing inner ring 803 are meshed with the bearing outer ring 801 in a rolling manner at the same time, so that the first rotating piece 331 and the second rotating piece 332 are favorably linked and rotated, the second rotating piece 332 is favorably rotated around the first rotating piece 331, the continuous adjusting position of the second rotating piece 332 at different angles is favorably realized, and the shearing and stirring degree and range are favorably improved.
The bearing outer ring 801 is connected with the inner wall of the homogenizing barrel 32; the bearing inner ring 803 is connected with the first rotating piece 331; the planetary gear 802 is connected with the second rotating member 332; in this embodiment, the bearing outer ring 801 is connected with the inner wall of the homogenizing barrel 32 in a conventional fixed connection manner, and any reasonable fixed connection manner can be selected as required; in this embodiment, the planetary gear 802 and the second rotating member 332 are fixed and sleeved conventionally, and the bearing inner ring 803 and the first rotating member 331 are fixed and sleeved conventionally, and any reasonable fixed and sleeved manner can be selected as required to connect, which is beneficial to realizing stable rotational connection of the first rotating member 331 and the second rotating member 332. In this embodiment, the second rotating member 332 is set to a suitable length, which is beneficial to rotation and avoids generating a large resistance.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A sterilized milk production device, which comprises a temporary storage tank (1), a filter (2), a homogenizer (3), a pasteurization machine (4), a heat preservation tank (5) and a packaging machine (6); the method is characterized in that: a stirring device (7) is arranged in the temporary storage tank (1); the stirring device (7) comprises a stirring motor (71), a stirring shaft (72) and a stirring part (73); the stirring part (73) is movably sleeved on the circumferential surface of the stirring shaft (72) up and down; the homogenizer (3) comprises an organism (31) and a homogenizing barrel (32) arranged in the organism (31); a shearing assembly (33) is arranged in the homogenizing barrel (32); the shearing assembly (33) comprises a first rotating piece (331) and a second rotating piece (332); the first rotating piece (331) is driven to rotate by a shearing motor (333); the second rotating member (332) is distributed around the first rotating member (331) in a planetary manner by means of a planetary bearing (8).
2. A sterilized milk producing apparatus as defined in claim 1, wherein: the stirring part (73) comprises a first stirring ring (731), a second stirring ring (732) and a rotating rod (733); the first stirring ring (731) and the second stirring ring (732) are concentric circular rings; the ray of the rotating rod (733) is distributed between the first stirring ring (731) and the second stirring ring (732); one end of the rotating rod (733) is connected with the outer wall of the first stirring ring (731); the other end of the rotating rod (733) is connected with the outer wall of the second stirring ring (732).
3. A sterilized milk producing apparatus as defined in claim 2, wherein: a first mounting part (9) is arranged on the outer wall of the first stirring ring (731); a second mounting part (10) is arranged on the inner wall of the second stirring ring (732); the two ends of the rotating rod (733) are rotatably erected between the first installation part (9) and the second installation part (10) through a bearing piece.
4. A sterilized milk producing apparatus as defined in claim 3, wherein: the inner wall of the first stirring ring (731) is provided with an internal thread; the circumferential surface of the stirring shaft (72) is provided with external threads corresponding to the inner wall of the first stirring ring (731); the first stirring ring (731) moves up and down and is sleeved on the circumferential surface of the stirring shaft (72) in a rotating way; the stirring shaft (72) is provided with a limiting piece (11).
5. A sterilized milk producing apparatus as defined in claim 2, wherein: stirring blades (12) are arranged on the circumferential surface of the rotating rod (733) in a staggered mode at intervals; a scraping part (13) extends from the edge of the second stirring ring (732); the scraping part (13) is in sliding contact with the inner wall of the temporary storage tank (1).
6. A sterilized milk producing apparatus as defined in claim 1, wherein: the planet bearing (8) comprises a bearing outer ring (801), a planet gear (802) and a bearing inner ring (803); the planet gears (802) are distributed between the bearing inner ring (803) and the bearing outer ring (801) in a planet manner; the planet gear (802) is in rolling engagement with the bearing inner ring (803) and the bearing outer ring (801) simultaneously.
7. A sterilized milk producing apparatus as defined in claim 6, wherein: the bearing outer ring (801) is connected with the inner wall of the homogenizing barrel (32); the bearing inner ring (803) is connected with the first rotating piece (331); the planetary gear (802) is connected with the second rotating member (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403774.0U CN215917245U (en) | 2021-06-23 | 2021-06-23 | Sterilization milk production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403774.0U CN215917245U (en) | 2021-06-23 | 2021-06-23 | Sterilization milk production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215917245U true CN215917245U (en) | 2022-03-01 |
Family
ID=80403443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403774.0U Expired - Fee Related CN215917245U (en) | 2021-06-23 | 2021-06-23 | Sterilization milk production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215917245U (en) |
-
2021
- 2021-06-23 CN CN202121403774.0U patent/CN215917245U/en not_active Expired - Fee Related
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Granted publication date: 20220301 |