CN211091707U - Electronic milk disinfection aging machine and waterproof stirring mechanism thereof - Google Patents

Abstract

The utility model discloses an electronic milk slurry disinfection aging machine and waterproof type rabbling mechanism thereof, which comprises a tank body, stirring shaft and motor, still including setting up the baffle in the jar is internal, the transmission shaft of being connected with the actuating shaft of motor, the latch segment that is located the transmission shaft both sides, on the baffle, lower side wall encloses between respectively and the jar internal wall and closes formation teeter chamber, the drive chamber, the (mixing) shaft rotates and sets up in the teeter chamber, the motor is installed in the drive chamber, the top of transmission shaft stretches into the teeter chamber and links to each other with the bottom of stirring shaft, the lateral wall of baffle is equipped with the rotation hole that supplies the transmission shaft to pass, the lateral wall of rotation hole is equipped with the outer wall laminating of sealing member and transmission shaft, the relative lateral wall of two latch segments is equipped with the arcwall face with transmission shaft outer wall; this rabbling mechanism has good water-proof effects for the motor can stable operation.

Description

Electronic milk disinfection aging machine and waterproof stirring mechanism thereof

Technical Field

The utility model relates to a milk thick liquid processing equipment's technical field, in particular to electron milk thick liquid disinfection ageing machine and waterproof type rabbling mechanism thereof.

Background

An electronic milk slurry sterilizing and aging machine is a device for processing ice cream, and the initial forming of milk slurry is realized through the processes of heating, cooling and stirring after raw materials such as ice cream powder, sugar, cream and the like are added into the electronic milk slurry sterilizing and aging machine.

The prior Chinese patent with the publication number of CN201557512U discloses a stirring shaft, a homogenizing and aging machine and a sterilizing, homogenizing and aging all-in-one machine, which comprises a transmission shaft and a lower stirring body arranged at the lower end of the transmission shaft, wherein the lower stirring body comprises a lower stirring body vertically arranged on the transmission shaft and a lower stirring blade arranged at the lower end surface of the lower stirring body, an upper stirring body is also arranged on the transmission shaft, and the upper stirring body comprises an upper stirring body vertically arranged on the transmission shaft and an upper stirring blade arranged at the lower end surface of the upper stirring body; the stirring shaft can prevent slurry from being formed into a material layer on the cylinder wall of the cylinder body of the homogenizing aging machine or the sterilizing homogenizing aging all-in-one machine, and the homogenizing aging machine or the sterilizing homogenizing aging all-in-one machine adopting the stirring shaft has the advantages of strong refrigerating capacity, short refrigerating time, long service life, less energy consumption and low cost.

However, the above technical solutions have the following disadvantages: when the equipment, need pass the diapire of ageing machine with the (mixing) shaft and link to each other with the drive shaft of motor, ageing machine is when the cooling, and the diapire of air contact ageing machine will generate the water droplet, and the water that ageing machine diapire condensed will flow along stirring axial motor through the effect of gravity, and the motor receives the easy rust of pivot behind the erosion of water, continues the operation and will produce great noise, and the circuit on the motor receives the easy short circuit of water influence to damage the motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electron milk thick liquid disinfection ageing machine and waterproof type rabbling mechanism thereof, its advantage is: the waterproof motor has a good waterproof effect, and normal work of the motor is prevented from being influenced.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an electron milk thick liquid disinfection ageing machine and waterproof type rabbling mechanism thereof, includes a jar body, (mixing) shaft and motor, still including setting up at jar internal baffle, with the transmission shaft of the actuating shaft of motor, be located the latch segment of transmission shaft both sides, the upper and lower lateral wall of baffle enclose between respectively and the internal wall of jar and close formation teeter chamber, drive chamber, the (mixing) shaft rotates and sets up in the teeter chamber, the motor is installed in the drive chamber, the top of transmission shaft stretches into in the teeter chamber and links to each other with the bottom of (mixing) shaft, the lateral wall of baffle is equipped with the rotation hole that supplies the transmission shaft to pass, the lateral wall that rotates the hole is equipped with the outer wall laminating of sealing member and transmission shaft, two the relative lateral wall of latch segment is equipped with the arcwall face with transmission shaft outer wall matched with.

Through above-mentioned technical scheme, but utilize the sealing member shutoff transmission shaft and rotate the gap between the hole lateral wall, utilize waterproof, carry out double waterproof, can effectually avoid taking place the infiltration phenomenon, avoid the infiltration to trickle to the outer wall of motor shaft, lead to the motor to damage, improved the stability of motor working process.

The utility model discloses further set up to: the sealing member is the rubber expansion ring who fixes at the rotation downthehole wall, the rubber expansion ring is along the radial flexible of rotation hole, the inner ring of rubber expansion ring and the outer wall laminating of transmission shaft.

Through above-mentioned technical scheme, the rubber expansion ring has good deformability, resilience and waterproof ability, and then conveniently inserts the transmission shaft in the teeter chamber for the inner ring of rubber expansion ring closely laminates on the outer wall of transmission shaft, makes the transmission shaft can stably rotate simultaneously, avoids appearing the infiltration phenomenon, makes the motor can the steady job.

The utility model discloses further set up to: waterproof including cup jointing on the transmission shaft and along its axial by high waterproof piece, waterproof piece down of water conservancy diversion crown plate, two of arranging in proper order down the relative lateral wall of latch segment all be equipped with waterproof piece, waterproof piece matched with annular down, distance size between the interior rampart of water conservancy diversion crown plate and the transmission shaft is by high to low progressively increasing, the roof slope of latch segment is equipped with the water conservancy diversion domaticly, the bottom of water conservancy diversion crown plate extends to the domatic higher one end of water conservancy diversion, the domatic lower one end of water conservancy diversion is towards the interior diapire of the jar body, be equipped with the water-collecting part that is used for collecting the rivers in the driving chamber.

Through the technical scheme, when the water seepage phenomenon occurs, the arrangement of the guide ring plate and the guide slope surface plays a role in guiding the seeped water, so that the water flow is prevented from flowing to a driving shaft of the motor due to the gravity center; the combination of the upper waterproof block, the lower waterproof block and the annular groove has the function of blocking the flow of water, so that water is prevented from seeping onto a driving shaft of the motor, and the waterproof effect is further enhanced; the setting of piece that catchments simultaneously plays the guard action to the motor, avoids the transmission shaft at the rotation in-process, and the water droplet splashes everywhere, and the motor takes place to damage on dribbling the fuselage of motor.

The utility model discloses further set up to be equipped with the backup pad that is used for bearing latch segment in the drive chamber, the equipartition is equipped with a plurality of infiltration holes in the backup pad, the piece that catchments is the water collecting tank of the type of falling L and the drain pipe that links to each other with the water collecting tank including being located motor both sides and longitudinal section, the drain pipe is kept away from outside the lateral wall that the one end of water collecting tank extended the jar body, the horizontal end roof of water collecting tank is equipped with the mouth that catchments that is linked together with the infiltration hole, two enclose between the horizontal end relative lateral wall of water collecting tank and close the rotation groove that is formed with the confession transmission shaft and passes, two it.

Through the technical scheme, when water seepage occurs, water flows from the water seepage holes and the water collecting ports to the water collecting barrel from top to bottom in sequence, so that water seepage is collected, and finally, the water seepage can be discharged through the water discharging pipe; the setting in rotation groove, the transmission shaft of being convenient for stably rotates, and the setting in waterproof space plays the guard action to the motor for the motor can the steady operation.

The utility model discloses further set up to: go up the roof slope that waterproof piece, lower waterproof piece and be equipped with the drainage domatic, the cell wall slope that the annular is relative rather than the notch is equipped with water drainage tank, the equipartition is equipped with a plurality of spliced poles in the water drainage tank, water drainage tank's higher one end is towards the annular, water drainage tank's lower one end link up to the lateral wall of latch segment.

Through above-mentioned technical scheme, when the transmission shaft when the infiltration phenomenon appears rotating the in-process, through the effect of centrifugal force, can get rid of the infiltration into the annular in, drainage tank, the domatic setting of drainage play the water conservancy diversion effect, finally the infiltration is collected in flowing into the water catch bowl through infiltration hole, water catch bowl.

The utility model discloses further set up to: and a plurality of balls are arranged on the top wall and the bottom wall of the upper waterproof block and the lower waterproof block in a rolling manner, and the balls roll on the groove wall of the annular groove.

Through above-mentioned technical scheme, the setting of ball changes sliding friction into rolling friction, the effectual frictional force that has reduced for go up waterproof piece, down waterproof piece stable in the annular internal slipping, improved transmission shaft rotation process's stability.

The utility model discloses further set up to: the upper waterproof block, the lower waterproof block, the guide ring plate and the rubber telescopic ring are respectively glued on the side walls of the transmission shaft and the rotating hole by adopting organic silicon adhesives.

Through the technical scheme, the organic silicon adhesive has the characteristics of good waterproofness, high temperature resistance, impact resistance, vibration resistance, high bonding strength and the like, so that the rubber telescopic ring is stably fixed in the rotating hole, and meanwhile, the guide ring plate, the upper waterproof block and the lower waterproof block are stably fixed on the outer wall of the transmission shaft, and the water seepage phenomenon is avoided.

The utility model discloses further set up to: the lateral wall of latch segment is equipped with the flange, the flange passes through the bolt fastening at the roof of backup pad.

Through above-mentioned technical scheme, because last waterproof piece, waterproof piece are the rubber material down, after long-time cell wall friction with the annular, can take place wearing and tearing, ageing phenomenon, the setting of flange and bolt has realized the connection dismantled of latch segment, and then conveniently more waterproof piece, waterproof piece down.

To sum up, the utility model discloses following beneficial effect has:

1. the sealing element can be used for plugging a gap between the transmission shaft and the side wall of the rotating hole, and the waterproof element is used for performing double waterproofing, so that the water seepage phenomenon can be effectively avoided, the phenomenon that the seepage water flows to the outer wall of the motor shaft to cause the damage of the motor is avoided, and the stability of the motor in the working process is improved;

2. the rubber telescopic ring has good deformation capacity, recovery capacity and waterproof capacity, so that the transmission shaft can be conveniently inserted into the stirring chamber, the inner ring of the rubber telescopic ring is tightly attached to the outer wall of the transmission shaft, the transmission shaft can stably rotate, the water seepage phenomenon is avoided, and the motor can stably work;

3. when water seepage occurs, water flows from the water seepage holes and the water collecting ports to the water collecting cylinder from top to bottom in sequence, so that water seepage is collected, and finally the water seepage can be discharged through the water discharging pipe; the setting in rotation groove, the transmission shaft of being convenient for stably rotates, and the setting in waterproof space plays the guard action to the motor for the motor can the steady operation.

Drawings

Fig. 1 is an overall sectional structural schematic diagram of the present embodiment.

Fig. 2 is an enlarged schematic structural view for embodying the portion a in fig. 1.

Fig. 3 is an enlarged schematic structural view for embodying the portion B in fig. 1.

Fig. 4 is an enlarged schematic structural view for embodying a portion C in fig. 2.

Reference numerals: 1. a tank body; 2. a stirring shaft; 3. a motor; 4. a partition plate; 5. a drive shaft; 6. a locking block; 7. a stirring chamber; 8. a drive chamber; 9. rotating the hole; 10. a seal member; 101. a rubber expansion ring; 11. a waterproof member; 110. a deflector ring plate; 111. mounting a waterproof block; 112. a lower waterproof block; 113. a ring groove; 114. a flow guiding slope surface; 12. a water collection member; 121. a water collection cylinder; 122. a drain pipe; 123. a water collection port; 124. a rotating groove; 125. a waterproof space; 13. a support plate; 14. a water seepage hole; 15. a drainage slope; 16. a water discharge tank; 17. a vertical rod; 18. a ball bearing; 19. a flange; 20. a bolt; 21. a flange plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides an ageing machine of electron milk thick liquid disinfection and waterproof type rabbling mechanism thereof, refers to fig. 1, including the jar body 1 that is the setting of cartridge type, jar internal rotation of body 1 is equipped with rather than axial syntropy's (mixing) shaft 2, and motor 3 is installed to the interior diapire of jar body 1, and motor 3 drive (mixing) shaft 2 rotates, and the outer wall mountable stirring vane (not shown in the figure) of (mixing) shaft 2 to stir the material in the jar body 1.

Referring to fig. 1, jar internal division board 4 that is equipped with of body, division board 4's roof and diapire enclose respectively with jar body 1 between the inner wall and close formation teeter chamber 7 and drive chamber 8, (mixing) shaft 2 rotates and sets up in teeter chamber 7, motor 3's drive shaft is connected with transmission shaft 5 through ring flange 21, division board 4's lateral wall axle center department is equipped with rotation hole 9, transmission shaft 5's top is passed rotation hole 9 and is connected with (mixing) shaft 2's bottom, the lateral wall that rotates hole 9 is equipped with sealing member 10 and transmission shaft 5's outer wall laminating, avoid infiltration downwardly extending to motor 3's the drive shaft in, waterproof effect has.

Be equipped with backup pad 13 in the drive chamber 8, four corners of backup pad 13 diapire are equipped with montant 17 and fix at the inner diapire of jar body 1, be equipped with two relative latch segment 6 in backup pad 13, the relative lateral wall of two latch segment 6 all establishes to the arcwall face with 5 outer wall matched with of transmission shaft, be equipped with the outer wall contact of waterproof part 11 with transmission shaft 5 between the relative lateral wall of two latch segments 6, it is waterproof to have realized the secondary, and then can avoid appearing the infiltration phenomenon, cause motor 3 to damage, the stability of course of working has been improved.

Referring to fig. 1, sealing member 10 is for fixing the rubber expansion ring 101 at the hole 9 inner wall that rotates, the inner ring of rubber expansion ring 101 and the outer wall laminating of transmission shaft 5, rubber expansion ring 101 is along rotating the radial flexible of hole 9, good deformability has, restorability and waterproof ability, and then conveniently insert transmission shaft 5 in the teeter chamber 7, make the inner ring of rubber expansion ring 101 closely laminate on the outer wall of transmission shaft 5, avoid appearing the infiltration phenomenon, make motor 3 can the steady operation.

Referring to fig. 1 and 2, the waterproof member 11 includes a deflector ring plate 110, an upper waterproof block 111, and a lower waterproof block 112 sleeved on the transmission shaft 5 and sequentially arranged from high to low along the axial direction thereof, and opposite side walls of the two locking blocks 6 are provided with annular grooves 113 matched with the upper waterproof block 111 and the lower waterproof block 112, so that the transmission shaft 5 can stably rotate; the upper waterproof block 111 and the lower waterproof block 112 can be made of rubber, have a good sealing effect, and can be attached to the inner wall of the annular groove 113 to avoid water seepage.

The distance size between the inner ring wall of the guide ring plate 110 and the transmission shaft 5 is gradually increased from high to low, and then the guide ring plate 110 is inclined downwards, the top wall of the locking block 6 is inclined to be provided with a guide slope 114, the bottom end of the guide ring plate 110 extends to the higher end of the guide slope, the lower end of the guide slope 114 faces the inner bottom wall of the driving chamber 8, and the water collecting piece 12 for collecting water flow is arranged in the driving chamber 8.

When water seepage occurs, the arrangement of the guide ring plate 110 and the guide slope surface 114 can guide the seeped water, so as to prevent the water from flowing to the driving shaft of the motor 3 due to the gravity center; the combination of the upper waterproof block 111, the lower waterproof block 112 and the annular groove 113 has the function of blocking the flow of water, so that water is prevented from seeping onto a driving shaft of the motor 3, and the waterproof effect is further enhanced; meanwhile, the water collecting piece 12 plays a role in protecting the motor 3, water drops are prevented from splashing everywhere and scattering on the body of the motor 3 in the rotating process of the transmission shaft 5, and the motor 3 is prevented from being damaged.

The upper waterproof block 111, the lower waterproof block 112 and the deflector ring plate 110 are bonded on the outer wall of the transmission shaft 5 by adopting an organic silicon adhesive, the outer annular wall of the rubber telescopic ring 101 is bonded on the inner wall of the rotating hole 9 by adopting an organic silicon adhesive, and the organic silicon adhesive has the characteristics of good waterproofness, high temperature resistance, impact resistance, vibration resistance, high bonding strength and the like, so that the rubber telescopic ring 101 is stably fixed in the rotating hole 9, and the deflector ring plate 110, the upper waterproof block 111 and the lower waterproof block 112 are stably fixed on the outer wall of the transmission shaft 5, thereby avoiding the water seepage phenomenon.

Referring to fig. 2, since the upper waterproof block 111 and the lower waterproof block 112 are made of rubber, after long-term friction with the groove wall of the ring groove 113, abrasion and aging phenomena occur, and in order to facilitate replacement of the upper waterproof block 111 and the lower waterproof block 112, a flange 19 is arranged on the side wall of the locking block 6, and the flange 19 is fixed on the top wall of the support plate 13 through a bolt 20; due to the arrangement of the flange 19 and the bolt 20, the locking block 6 can be detachably connected, and the upper waterproof block 111 and the lower waterproof block 112 can be conveniently replaced.

Referring to fig. 1 and 3, the water collecting member 12 includes water collecting cylinders 121 located at two sides of the motor 3 and a water discharging pipe 122 connected to the water collecting cylinders 121, a longitudinal section of the water collecting cylinders 121 is disposed in an inverted L shape, a plurality of water seepage holes 14 are uniformly distributed on the support plate 13, a top wall of a horizontal end of the water collecting cylinders 121 contacts with a bottom wall of the support plate 13, water collecting ports 123 communicated with the water seepage holes 14 are disposed on a side wall of the horizontal end of the water collecting cylinders 121, when water seepage occurs, water flows from the water seepage holes 14 and the water collecting ports 123 into the water collecting cylinders 121 from top to bottom in sequence, so that the collected water is discharged through the water discharging pipe 122, a rotating groove 124 is formed between opposite side walls of the horizontal ends of the two water collecting cylinders 121, so that the transmission shaft 5 rotates, a waterproof space 125 is formed between the two water collecting cylinders 121, and the motor 3 is.

Referring to fig. 2 and 4, since upper waterproof block 111 and lower waterproof block 112 are both made of rubber, when transmission shaft 5 rotates, upper waterproof block 111 and lower waterproof block 112 slide in ring groove 113, and frictional resistance is large; a plurality of balls 18 are arranged on the top wall and the bottom wall of the upper waterproof block 111 and the lower waterproof block 112 in a rolling manner, and the balls 18 roll on the groove wall of the ring groove 113; the arrangement of the balls 18 changes sliding friction into rolling friction, so that the friction force is effectively reduced, the upper waterproof block 111 and the lower waterproof block 112 stably slide in the annular groove 113, and the stability of the rotating process of the transmission shaft 5 is improved.

Referring to fig. 2 and 4, the top parts of the upper waterproof block 111 and the lower waterproof block 112 are both obliquely provided with drainage slopes 15, the groove wall of the annular groove 113 opposite to the notch of the annular groove is obliquely provided with a drainage groove 16, a plurality of connecting columns are uniformly distributed in the drainage groove 16, the higher end of the drainage groove 16 faces the annular groove 113, and the higher end of the drainage groove 16 penetrates through the side wall of the locking block 6; when transmission shaft 5 during the rotation in-process infiltration phenomenon appears, through the effect of centrifugal force, can get rid of the infiltration into annular 113 in, drainage tank 16, the domatic 15 setting of drainage play the water conservancy diversion effect, finally the infiltration flows into in the water collecting cylinder 121 through infiltration hole 14, water-collecting opening 123 (fig. 1) and collects.

The working process is as follows: firstly, the rubber telescopic ring 101 can be tightly attached to the outer wall of the transmission shaft 5, so that the waterproof effect is realized, and the transmission shaft 5 can stably rotate; when water seepage occurs, the guide ring plate 110 is used for guiding water flow, and the water flow flows onto the support plate 13; simultaneously along with the rotation of transmission shaft 5, through the effect of centrifugal force, can get rid of the infiltration into annular 113 in, and then rivers trickle to backup pad 13 from drainage domatic 15, water drainage tank 16 in proper order, and rivers trickle to the water collecting barrel 121 in from infiltration hole 14, the mouth that catchments in proper order at last, have realized the collection to water, avoid transmission shaft 5 rotating the in-process, the water droplet splashes, plays the guard action to motor 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an electron milk disinfection ageing machine and waterproof type rabbling mechanism thereof, includes jar body (1), (mixing) shaft (2) and motor (3), its characterized in that: the stirring tank is characterized by further comprising a partition plate (4) arranged in the tank body (1), a transmission shaft (5) connected with a driving shaft of a motor (3), and locking blocks (6) positioned on two sides of the transmission shaft (5), wherein the upper side wall and the lower side wall of the partition plate (4) are respectively enclosed with the inner wall of the tank body (1) to form a stirring chamber (7) and a driving chamber (8), the stirring shaft (2) is rotatably arranged in the stirring chamber (7), the motor (3) is arranged in the driving chamber (8), the top end of the transmission shaft (5) extends into the stirring chamber (7) and is connected with the bottom end of the stirring shaft (2), the side wall of the partition plate (4) is provided with a rotating hole (9) for the transmission shaft (5) to pass through, the side wall of the rotating hole (9) is provided with a sealing piece (10) attached to the outer wall of the transmission shaft (5), and the opposite side walls of the locking blocks (6, a waterproof piece (11) is arranged between the opposite side walls of the two locking blocks (6) and is in contact with the outer wall of the transmission shaft (5).

2. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 1, wherein the electronic milk disinfecting and aging machine comprises: sealing member (10) are for fixing rubber expansion ring (101) in rotating hole (9) inner wall, rubber expansion ring (101) are along rotating the radial flexible of hole (9), the inner ring of rubber expansion ring (101) and the outer wall laminating of transmission shaft (5).

3. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 2, wherein the electronic milk disinfecting and aging machine comprises: waterproof (11) including cup joint on transmission shaft (5) and along its axial by height waterproof block (111), waterproof block (112) down of water conservancy diversion crown plate (110) of arranging in proper order, two the relative lateral wall of latch segment (6) all is equipped with last waterproof block (111), waterproof block (112) matched with annular (113) down, the distance size between the interior rampart of water conservancy diversion crown plate (110) and transmission shaft (5) is progressively increased progressively by height to low, the roof slope of latch segment (6) is equipped with the domatic (114) of water conservancy diversion, the bottom of water conservancy diversion crown plate (110) extends to the higher one end of the domatic (114) of water conservancy diversion, the lower one end of the domatic (114) of water conservancy diversion is towards the interior diapire of the jar body (1), be equipped with water-collecting spare (12) that are used for collecting rivers in drive chamber (8).

4. The electronic milk slurry sterilizing and aging machine and the waterproof stirring mechanism thereof as claimed in claim 3, wherein a support plate (13) for supporting the locking block (6) is arranged in the driving chamber (8), a plurality of water seepage holes (14) are uniformly distributed on the support plate (13), the water collecting member (12) comprises water collecting cylinders (121) which are positioned at two sides of the motor (3) and have inverted L-shaped longitudinal sections and drain pipes (122) connected with the water collecting cylinders (121), one ends of the drain pipes (122) far away from the water collecting cylinders (121) extend out of the side walls of the tank body (1), water collecting ports (123) communicated with the water seepage holes (14) are arranged on the top walls of the horizontal ends of the water collecting cylinders (121), rotating grooves (124) for the transmission shaft (5) to pass through are formed between the opposite side walls of the horizontal ends of the water collecting cylinders (121), and a waterproof space (125) is formed between the two water collecting cylinders (121).

5. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 4, wherein the electronic milk disinfecting and aging machine comprises: go up waterproof piece (111), the roof of lower waterproof piece (112) all slopes to be equipped with drainage domatic (15), the cell wall slope that annular (113) is relative rather than the notch is equipped with water drainage tank (16), the equipartition is equipped with a plurality of spliced poles in water drainage tank (16), the higher one end of water drainage tank (16) is towards annular (113), the lower one end of water drainage tank (16) link up to the lateral wall of latch segment (6).

6. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 3, wherein the electronic milk disinfecting and aging machine comprises: the top wall and the bottom wall of the upper waterproof block (111) and the lower waterproof block (112) are provided with a plurality of balls (18) in a rolling mode, and the balls (18) roll on the groove wall of the ring groove (113).

7. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 3, wherein the electronic milk disinfecting and aging machine comprises: the upper waterproof block (111), the lower waterproof block (112), the guide ring plate (110) and the rubber telescopic ring (101) are respectively glued on the side walls of the transmission shaft (5) and the rotating hole (9) by adopting organic silicon adhesives.

8. The electronic milk disinfecting and aging machine and the waterproof stirring mechanism thereof according to claim 4, wherein the electronic milk disinfecting and aging machine comprises: the side wall of the locking block (6) is provided with a flange (19), and the flange (19) is fixed on the top wall of the support plate (13) through a bolt (20).

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