CN113575746A - Ice cream machine and ice cream preparation method - Google Patents
Ice cream machine and ice cream preparation method Download PDFInfo
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- CN113575746A CN113575746A CN202110922952.9A CN202110922952A CN113575746A CN 113575746 A CN113575746 A CN 113575746A CN 202110922952 A CN202110922952 A CN 202110922952A CN 113575746 A CN113575746 A CN 113575746A
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- stirring
- ice cream
- fixedly connected
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- sliding sleeve
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/224—Agitators or scrapers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Confectionery (AREA)
Abstract
The invention discloses an ice cream machine and an ice cream preparation method, wherein a stirring mechanism is arranged in a stirring cylinder, the stirring mechanism comprises a pressing plate which is arranged in the stirring cylinder in a sliding manner and divides the stirring cylinder into a first stirring chamber and a second stirring chamber, the volume of the second stirring chamber is reduced when the pressing plate is close to the bottom end of the stirring cylinder, the volume of the first stirring chamber is increased, the volume of the second stirring chamber is increased when the pressing plate is far away from the bottom end of the stirring cylinder, the volume of the first stirring chamber is reduced, and a flow guide channel is embedded in the stirring cylinder; inside the material got back to the second stirring cavity again through the water conservancy diversion passageway, and the raw materials of the inside top layer of first stirring cavity can enter into second stirring cavity bottommost, can constantly stir the raw materials that gushes upward through the stirring piece, and this structure passes through the continuous circulation of material to continuously stir the material that enters into first stirring cavity and second stirring cavity inside, stirring effect is better, makes the ice cream taste of preparation more fine and smooth.
Description
Technical Field
The invention relates to the technical field of ice cream manufacturing, in particular to an ice cream machine and an ice cream preparation method.
Background
The ice cream is a volume-expanded frozen drink prepared by taking drinking water, milk and/or dairy products, sugar and the like as main raw materials, adding or not adding edible oil and food additives, and carrying out processes of mixing, sterilizing, homogenizing, aging, freezing, hardening and the like.
The Chinese invention patent CN105660981A discloses an ice cream machine and an ice cream preparation method, wherein the preparation method comprises the following steps: the bucket is immersed in the refrigerant, and the ice cream base is poured into the bucket and stirred. According to the determination of sensory quality and expansion rate and the research of the influence factors thereof, the invention determines the optimal treatment method and the optimal formula of the product: the device used by the invention has simple structure, convenient refrigerant containing, improved refrigeration effect, uniform cooling, energy conservation, long heat preservation time, large output, realization of mobile operation, and proper hardness and easy entry of the obtained ice cream, and the inner sleeve can be easily assembled and disassembled into the outer sleeve; the ice cream prepared by the process has uniform and consistent color and luster, pleasant fragrance, moderate taste and sweetness, fine and smooth tissue, and no soft collapse, contraction or deformation state of the body.
However, the equipment only uses the rotation of the external cylinder body to drive the cutter inside the external cylinder body to stir the raw materials in the process of making the ice cream, and in actual operation, because the raw materials are more, the outer edge of the stirring process is not as fine as the inner raw materials, so the raw materials are not uniformly stirred, and the taste is not good.
Therefore, it is necessary to provide an ice cream machine and an ice cream preparation method to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an ice cream machine and an ice cream preparation method, which aim to solve the existing problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an ice cream machine and an ice cream preparation method comprise a mixing drum for containing raw materials, and are characterized in that: the inside rabbling mechanism that is provided with of churn, rabbling mechanism set up inside the churn and divide into the clamp plate of first stirring cavity room and second stirring cavity room with the churn including sliding, the second stirring cavity room volume reduces when the clamp plate is close to the churn bottom, and first stirring cavity room volume increases, and when the churn bottom was kept away from to the clamp plate, the second stirring cavity room volume increase, first stirring cavity room volume reduces, the embedded water conservancy diversion passageway that is equipped with of churn, water conservancy diversion passageway one end is linked together with the inside bottom of second stirring cavity room, the water conservancy diversion passageway other end is linked together with the inside top of first stirring cavity room.
When the stirring device is used specifically, the pressing plate moves downwards to extrude the raw material in the second stirring chamber into the first stirring chamber, the raw material can be stirred more fully through the matching of the first stirring chamber and the second stirring chamber, the raw material in the second stirring chamber can be extruded into the first stirring chamber through the flow guide channel through the pressure increase in the second stirring chamber, the material can be gradually discharged from the flow guide channel and fall to the top of the pressing plate, the falling material can be stirred through the stirring mechanism, the material originally at the bottom end of the second stirring chamber can be firstly pressed into the first stirring chamber, the continuously falling raw material can be stirred through the stirring mechanism, so that the stirring is more fully, when the pressing plate moves upwards, the air pressure in the second stirring chamber is reduced, negative pressure is formed in the flow guide channel, when the pressing plate drives the raw material at the top of the pressing plate to move to the top end of the flow guide channel, the material on clamp plate top can be inhaled inside the water conservancy diversion passageway, and then get back to inside the second stirring cavity again through the water conservancy diversion passageway, and the raw materials of the inside top layer of first stirring cavity can enter into second stirring cavity bottommost originally, can constantly stir the raw materials that upwells through rabbling mechanism to stir more fully.
As a further scheme of the invention, the stirring mechanism further comprises a motor, the output end of the motor is fixedly connected with a screw rod, the outer side of the screw rod is provided with a sliding sleeve, the sliding sleeve is in threaded connection with the screw rod, and the pressing plate is fixedly connected to the outer side of the sliding sleeve.
When the pressing plate is used specifically, the screw rod is driven to rotate through the output end of the motor, the screw rod rotates to drive the sliding sleeve, the outer side of the screw rod is meshed with the screw rod, the sliding sleeve moves up and down, and therefore the pressing plate on the outer side of the sliding sleeve is driven to move up and down.
As a further scheme of the invention, a plurality of vertical rods are uniformly distributed on the top of the pressure plate in an annular array, the vertical rods are hollow, the inner walls of the vertical rods are provided with limit blocks, the top ends of the vertical rods are sleeved with connecting rods in a sliding mode, limit grooves matched with the limit blocks are formed in the outer side surfaces of the connecting rods, driven gears are fixedly connected to the top portions of the connecting rods, and driving gears meshed with the driven gears are fixedly connected to the top portions of the outer sides of the screw rods.
When specifically using, drive the connecting rod through driven gear and rotate, the spacing groove in the connecting rod outside cooperatees with the gag lever post of montant inner wall, consequently, can drive the montant through the connecting rod and rotate, and then drive the puddler in the montant outside and rotate, can stir the inside raw materials of first stirring cavity, and can drive montant up-and-down motion when the clamp plate up-and-down motion, the structure through stopper and spacing groove makes the montant can slide from top to bottom in the connecting tube pole outside, make the montant pivoted in-process can be along connecting rod surface sliding through this structure.
As a further scheme of the invention, the outer side of the vertical rod is fixedly connected with a stirring rod.
During the specific use, can stir the raw materials through the puddler.
As a further scheme of the invention, a storage tank is arranged at the bottom end of the outer side of the vertical rod, a stirring sheet is arranged in the storage tank and fixed with the screw rod, a sliding block is fixedly connected to the top end of the stirring sheet and slidably connected to the interior of the storage tank, and a guide rod is fixedly connected to the interior of the storage tank and penetrates through the sliding block and is slidably connected with the sliding block.
During specific use, through being provided with the guide bar in the hold up tank inside, can carry on spacingly to the slider, make it stably arrange the hold up tank inside and slide from top to bottom in, when the sliding sleeve downstream, can extrude the stirring piece through the uide bushing and accomodate it to the hold up tank inside to the clamp plate downstream of being convenient for.
As a further scheme of the invention, a sleeve ring is rotatably connected inside the sliding sleeve, internal threads are arranged on the inner wall of the sliding sleeve, the sliding sleeve is in threaded connection with the screw rod through the internal threads, and one end of the sliding sleeve, which is far away from the screw rod, is fixedly connected with a guide sleeve.
During specific use, when the sliding sleeve continues to move downwards, the stirring sheet is extruded to the storage tank after being extruded, the stirring sheet mainly contacts with three lantern rings inside the sliding sleeve, and cannot contact with the internal thread inside the sliding sleeve, so that the stirring sheet and the sliding sleeve can be protected.
As a further scheme of the invention, a discharge pipe is arranged at the bottom end in the mixing drum, the top end of the discharge pipe penetrates through the mixing drum and extends into the mixing drum, and a sealing screw rod is arranged in the discharge pipe and is in threaded connection with the discharge pipe.
During specific use, open sealing screw, drive clamp plate downstream through the lead screw, clamp plate downstream extrudees the inside raw materials of second stirring cavity, and because the water conservancy diversion passageway is sealed, the material can be discharged through arranging the material pipe, can discharge the material completely when clamp plate downstream to churn bottom.
As a further aspect of the present invention, a sealing plug is disposed outside the mixing drum, and the sealing plug is disposed in a rod shape and is in threaded connection with the mixing drum.
When in specific use, the flow guide channel is favorably sealed by the sealing plug.
As a further scheme of the invention, a convex block is fixedly connected to the outer side of the pressing plate, a sliding groove matched with the convex block is arranged on the inner wall of the mixing drum, a sleeve is arranged on the outer side of the mixing drum, a supporting plate is fixedly connected between the mixing drum and the sleeve, and a material groove is arranged between the mixing drum and the sleeve.
When specifically using, be provided with on the churn inner wall with lug matched with spout, can restrict the clamp plate through this structure and rotate for the lead screw can drive the clamp plate up-and-down motion through the sliding sleeve when rotating, is provided with the material groove between churn and the sleeve, places the coolant liquid and can cool off the ice cream in material inslot portion, can also heat the raw materials by the higher fluid of filling temperature in addition and melt.
An ice cream preparation method of an ice cream machine comprises the following steps:
s1, adding milk, white granulated sugar, milk powder, cream, refined butter, eggs and a stabilizer into the stirring cylinder for homogenizing;
s2, adding a refrigerant into the material tank, wherein the refrigerant consists of a mixture of salt and ice;
and S3, stirring the materials by driving a stirring rod and a stirring sheet through a motor to form the ice cream stock solution.
The working principle is as follows: the screw rod is driven to rotate by the output end of the motor, the screw rod can drive the sliding sleeve which is meshed with the screw rod to move up and down by rotating, so as to drive the pressing plate outside the sliding sleeve to move up and down, the sliding sleeve and the pressing plate can be driven to move down by rotating the screw rod, the second stirring chamber can be extruded by moving the pressing plate down, at the moment, the pressure inside the second stirring chamber can be increased to extrude the raw material inside the second stirring chamber into the first stirring chamber through the diversion channel, at the moment, the material can be gradually discharged from the diversion channel and fall to the top of the pressing plate, the stirring rod outside the vertical rod can stir the falling material, at the moment, the material which originally is at the bottom end of the second stirring chamber can be firstly pressed into the first stirring chamber, the continuously falling raw material can be stirred by the rotating stirring rod, so that the stirring is more sufficient, and when the pressing plate moves up, the air pressure inside the second stirring chamber is reduced, inside negative pressure that forms of water conservancy diversion passageway, when the clamp plate drives the raw materials at its top and moves to water conservancy diversion passageway top, the material on clamp plate top can be inhaled to inside the water conservancy diversion passageway, and then get back to inside the second stirring cavity again through the water conservancy diversion passageway, and the raw materials of the inside top layer of first stirring cavity can enter into the second stirring cavity bottommost originally, can constantly stir the raw materials of upwelling through the stirring piece, thereby stir more fully, this structure passes through the continuous circulation of material, and continuously stir the inside material that enters into first stirring cavity and second stirring cavity, stirring effect is better, make the ice cream taste of preparation more fine and smooth.
The ice cream machine and the ice cream preparation method can stir the continuously falling raw materials through the rotating stirring rod, so that the stirring is more sufficient, when the pressure plate moves upwards, the air pressure in the second stirring chamber is reduced, when the pressure plate drives the raw material at the top of the pressure plate to move to the top end of the flow guide channel, the material at the top end of the pressure plate is sucked into the flow guide channel, then the raw materials are returned to the interior of the second stirring chamber again through the flow guide channel, and the raw materials at the topmost layer in the first stirring chamber originally enter the bottommost part of the second stirring chamber, the upwelling raw materials can be continuously stirred by the stirring sheet, and the structure can continuously stir the upwelling raw materials by the continuous circulation of the materials, and continuously stir the material that enters into first stirring cavity and the inside second stirring cavity, stirring effect is better for the ice cream taste of preparation is more exquisite.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the drive and driven gear configuration of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the stirring mechanism of the present invention;
FIG. 6 is a schematic view of the stirring blade structure of the present invention;
FIG. 7 is a schematic view of the sliding sleeve structure of the present invention;
FIG. 8 is a schematic view of the construction of the mixing drum of the present invention;
FIG. 9 is an enlarged view of portion A of FIG. 6 in accordance with the present invention;
FIG. 10 is an enlarged view of the portion B of FIG. 5 according to the present invention.
In the figure: 1. a base plate; 2. a sleeve; 3. a mixing drum; 4. a motor; 5. a screw rod; 6. a sliding sleeve; 7. pressing a plate; 8. a first stirring chamber; 9. a second stirring chamber; 10. a vertical rod; 11. a limiting block; 12. a connecting rod; 13. a limiting groove; 14. a driven gear; 15. a driving gear; 16. a stirring rod; 17. a storage tank; 18. a stirring sheet; 19. a slider; 20. a guide bar; 21. a collar; 22. an internal thread; 23. a guide sleeve; 24. a flow guide channel; 25. a discharge pipe; 26. sealing the screw rod; 27. a sealing plug; 28. a bump; 29. a groove; 30. a material groove; 31. and a limiting screw rod.
Detailed Description
As shown in fig. 1-7 and fig. 9-10, an ice cream machine and an ice cream preparation method include a bottom plate 1, a support is fixedly connected to the top of the bottom plate 1 through bolts, a sleeve 2 is arranged on the inner side of the support, a supporting column is fixedly connected to one side of the sleeve 2 close to the support, one end of the supporting column, far away from the sleeve 2, is rotatably connected to the support, a limit screw 31 is arranged at the bottom end of the outer side of the support, the limit screw 31 penetrates through the support and is in threaded connection with the support, and the sleeve 2 can be fixed through the limit screw 31 to prevent the sleeve 2 from rotating.
The stirring cylinder 3 is arranged in the sleeve 2, the stirring mechanism is arranged in the stirring cylinder 3 and comprises a motor 4, a screw 5 is fixedly connected with the output end of the motor 4, a sliding sleeve 6 is arranged on the outer side of the screw 5, the sliding sleeve 6 is meshed with the screw 5, a pressing plate 7 is fixedly connected on the outer side of the sliding sleeve 6, the inner part of the stirring cylinder 3 is divided into an upper part and a lower part by the pressing plate 7, the top of the pressing plate 7 is provided with a first stirring chamber 8, the bottom end of the pressing plate 7 is provided with a second stirring chamber 9, a plurality of vertical rods 10 are uniformly distributed on the top of the pressing plate 7 in an annular array, the vertical rods 10 are hollow, a limiting block 11 is integrally formed on the inner wall, the top ends of the vertical rods 10 are sleeved with a connecting rod 12 in a sliding manner, a limiting groove 13 matched with the limiting block 11 is arranged on the outer side face of the connecting rod 12, and a driven gear 14 is fixedly connected at the top position of the connecting rod 12, the top position outside the screw rod 5 is not provided with threads and is in a polished rod state, and a driving gear 15 meshed with a driven gear 14 is fixedly connected at the position.
Further, a stirring rod 16 is fixedly connected to the outer side of the vertical rod 10.
When the stirring device is used, the output end of the motor 4 drives the screw rod 5 to rotate, the screw rod 5 can drive the sliding sleeve 6 which is meshed with the screw rod 5 to move up and down by rotating, so as to drive the pressing plate 7 which is arranged on the outer side of the sliding sleeve 6 to move up and down, the pressing plate 7 moves down to extrude the raw material in the second stirring chamber 9 into the first stirring chamber 8, the raw material can be more fully stirred by matching the first stirring chamber 8 with the second stirring chamber 9, the screw rod 5 can also drive the driving gear 15 which is arranged on the outer side of the screw rod 5 to rotate, the driven gear 14 can be driven to rotate by meshing the driving gear 15 with the driven gear 14, so as to drive the connecting rod 12 to rotate by the driven gear 14, the limiting groove 13 which is arranged on the outer side of the connecting rod 12 is matched with the limiting rod on the inner wall of the vertical rod 10, so as to drive the vertical rod 10 to rotate by the connecting rod 12, and further drive the stirring rod 16 which is arranged on the outer side of the vertical rod 10 to rotate, can stir the inside raw materials of first stirring chamber 8, and can drive montant 10 up-and-down motion when clamp plate 7 up-and-down motion, the structure through stopper 11 and spacing groove 13 makes montant 10 can slide from top to bottom in the connecting tube pole outside, makes montant 10 pivoted in-process can slide along connecting rod 12 surface through this structure.
Still further, the portion of the outer side of the screw rod 5 near the bottom is not provided with a screw thread and is a polished rod, a storage tank 17 is arranged on the outer side surface of the position, a stirring sheet 18 is arranged inside the storage tank 17, the bottom of the stirring sheet 18 is arranged inside the storage tank 17 and is fixed with the screw rod 5, a sliding block 19 is fixedly connected to the top end of the stirring sheet 18, the sliding block 19 is connected inside the storage tank 17 in a sliding mode, a guide rod 20 is fixedly connected inside the storage tank 17, and the guide rod 20 penetrates through the sliding block 19 and is connected with the sliding block 19 in a sliding mode.
The inside of sliding sleeve 6 is rotated and is connected with the lantern ring 21, and the lantern ring 21 internal surface is smooth, and the quantity of the lantern ring 21 sets up to three, is in inside top, bottom and the intermediate position of sliding sleeve 6 respectively, and the sliding sleeve 6 inner wall is provided with internal thread 22, and sliding sleeve 6 passes through internal thread 22 and 5 threaded connection of lead screw, at sliding sleeve 6's bottom fixedly connected with uide bushing 23.
During the use, can drive the stirring vane 18 in its outside when the lead screw 5 rotates and rotate, thereby stir the inside raw materials of second stirring cavity 9, and the bottom of sliding sleeve 6 is provided with uide bushing 23, make sliding sleeve 6 drive the in-process of clamp plate 7 downstream, uide bushing 23 can extrude stirring vane 18 to the hold-up tank 17 inside gradually, thereby make clamp plate 7 can downstream to the inside bottom of sleeve 2, can extrude the inside raw materials of second stirring cavity 9 to first stirring cavity 8 inside this moment, thereby cooperate the inside puddler 16 of first stirring cavity 8 to stir the raw materials once more, through being provided with guide bar 20 in hold-up tank 17 inside, can carry on spacingly to slider 19, make it stably arrange in hold-up tank 17 inside and slide from top to bottom.
Through being provided with the lantern ring 21 in the inside of sliding sleeve 6, and the inside internal thread 22 that meshes mutually with lead screw 5 of sliding sleeve 6 sets up near the inside top of sliding sleeve 6 and bottom lantern ring 21, when sliding sleeve 6 downstream, can extrude stirring piece 18 through uide bushing 23, stirring piece 18 can contact with the inside lantern ring 21 of sliding sleeve 6 this moment, make stirring piece 18 can drive lantern ring 21 and rotate through this structure, thereby can avoid stirring piece 18 and the internal thread 22 on the sliding sleeve 6 inner wall to rub mutually, when sliding sleeve 6 continues downstream and accomplish stirring piece 18 and extrude to the hold-up tank 17 inside, stirring piece 18 mainly contacts with the inside three lantern ring 21 of sliding sleeve 6, and can not contact with the inside internal thread 22 of sliding sleeve 6, can protect stirring piece 18 and sliding sleeve 6.
As shown in fig. 3-10, be provided with the water conservancy diversion passageway 24 that supplies the material to pass through in the churn 3, water conservancy diversion passageway 24 bottom sets up on the inside bottom surface of churn 3 and is linked together with second stirring chamber 9, water conservancy diversion passageway 24 top sets up on the 3 lateral walls of churn and is linked together with first stirring chamber 8, the inside bottom of churn 3 is provided with row material pipe 25, arrange the material pipe 25 top and run through churn 3 and extend to inside the churn 3, arrange material pipe 25 and run through sleeve 2 and extend to sleeve 2 outside bottom, arrange the inside sealing screw 26 that is provided with of material pipe 25, sealing screw 26 and row material pipe 25 threaded connection, sealing screw 26 bottom fixedly connected with handle, the churn 3 outside is provided with sealing plug 27, sealing plug 27 sets up to be shaft-like and with churn 3 threaded connection.
When the screw 5 rotates, the sliding sleeve 6 and the pressing plate 7 can be driven to move downwards, when the pressing plate 7 moves downwards, the second stirring chamber 9 can be extruded, at the moment, the pressure inside the second stirring chamber 9 is increased, the raw materials inside the second stirring chamber can be extruded into the first stirring chamber 8 through the flow guide channel 24, at the moment, the materials can be gradually discharged from the flow guide channel 24 and fall to the top of the pressing plate 7, the stirring rod 16 outside the vertical rod 10 can stir the falling materials, at the moment, the materials originally at the bottom end of the second stirring chamber 9 can be firstly pressed into the first stirring chamber 8, the continuously falling raw materials can be stirred through the rotating stirring rod 16, so that the stirring is more sufficient, when the pressing plate 7 moves upwards, the air pressure inside the second stirring chamber 9 is reduced, negative pressure is formed inside the flow guide channel 24, when the pressing plate 7 drives the raw materials at the top of the pressing plate to move to the top end of the flow guide channel 24, the material on clamp plate 7 top can be inhaled inside water conservancy diversion passageway 24, and then get back to second stirring cavity 9 again through water conservancy diversion passageway 24 inside, and the raw materials of the inside top layer of first stirring cavity 8 originally can enter into second stirring cavity 9 bottommost, can constantly stir the raw materials of upwelling through stirring piece 18, thereby stir more fully, the continuous circulation of material is passed through to this structure, and continuously stir the inside material of entering into first stirring cavity 8 and second stirring cavity 9, stirring effect is better, make the ice cream taste of preparation more fine and smooth.
When the material needs to be discharged, the flow guide channel 24 can be sealed through the sealing plug 27, the sealing screw 26 is opened at the moment, the pressing plate 7 is driven to move downwards through the screw rod 5, the pressing plate 7 moves downwards to extrude the raw material inside the second stirring chamber 9, and the material can be discharged through the discharge pipe 25 because the flow guide channel 24 is sealed, and the material can be completely discharged when the pressing plate 7 moves downwards to the bottom end of the stirring barrel 3.
As shown in fig. 1, 3, 4, 5, and 6, the outer side of the pressing plate 7 is fixedly connected with a bump 28, the inner wall of the mixing drum 3 is provided with a sliding groove matched with the bump 28, the rotation of the pressing plate 7 can be limited by the structure, so that the pressing plate 7 can be driven by the sliding sleeve 6 to move up and down when the lead screw 5 rotates, the bottom end inside the mixing drum 3 is provided with a groove 29, the groove 29 is matched with the guide sleeve 23, when the pressing plate 7 moves to the bottom end of the mixing drum 3, the guide sleeve 23 is arranged inside the groove 29, the supporting plate is fixedly connected between the mixing drum 3 and the sleeve 2, a material groove 30 is arranged between the mixing drum 3 and the sleeve 2, cooling liquid can be placed inside the material groove 30 to cool the ice cream, in addition, the raw material can be heated and melted by filling fluid with high temperature, the top end of the mixing drum 3 is fixedly connected with a supporting frame, and the motor 4 is fixedly connected with the top of the supporting frame, the top end of the connecting rod 12 is rotatably connected with the bracket.
An ice cream preparation method of an ice cream machine comprises the following steps:
s1, adding milk, white granulated sugar, milk powder, cream, refined butter, eggs and a stabilizer into the stirring cylinder 3 for homogenizing treatment;
s2, adding a refrigerant into the material tank 30, wherein the refrigerant consists of a mixture of salt and ice;
s3, stirring the materials for 20-40 min by driving the stirring rod 16 and the stirring sheet 18 through the motor 4 to form the ice cream stock solution.
The working principle is as follows: the screw rod 5 is driven to rotate by the output end of the motor 4, the screw rod 5 can drive the sliding sleeve 6 which is meshed with the screw rod 5 to move up and down by rotating, thereby driving the pressing plate 7 which is arranged on the outer side of the sliding sleeve 6 to move up and down, the sliding sleeve 6 and the pressing plate 7 can be driven to move down by rotating the screw rod 5, the second stirring chamber 9 can be extruded by the pressing plate 7 when the pressing plate 7 moves down, at the moment, the pressure inside the second stirring chamber 9 can be increased to extrude the raw material inside the second stirring chamber into the first stirring chamber 8 through the diversion channel 24, at the moment, the material can be gradually discharged from the diversion channel 24 and falls to the top of the pressing plate 7, the stirring rod 16 which is arranged on the outer side of the vertical rod 10 can stir the falling material, at the moment, the material which is originally arranged at the bottom end of the second stirring chamber 9 can be firstly pressed into the first stirring chamber 8, and the continuously falling raw material can be stirred by the rotating stirring rod 16, make the stirring more abundant, and when clamp plate 7 upwards moved, the inside atmospheric pressure of second stirring cavity 9 reduces, the inside negative pressure that forms of water conservancy diversion passageway 24, when clamp plate 7 drives the raw materials at its top and moves to water conservancy diversion passageway 24 top, the material on clamp plate 7 top can be inhaled to water conservancy diversion passageway 24 inside, and then get back to second stirring cavity 9 inside again through water conservancy diversion passageway 24, and the raw materials of the inside top layer of first stirring cavity 8 originally can enter into second stirring cavity 9 bottommost, can constantly stir the raw materials of upwelling through stirring piece 18, thereby the stirring is more abundant, the continuous circulation of material is passed through to this structure, and continuously stir the material that enters into first stirring cavity 8 and second stirring cavity 9 inside, the stirring effect is better, make the ice cream taste of preparation more exquisite.
Claims (10)
1. The utility model provides an ice-cream machine, is including the churn that is used for holding the raw materials which characterized in that: the inside rabbling mechanism that is provided with of churn, rabbling mechanism set up inside the churn and divide into the clamp plate of first stirring cavity room and second stirring cavity room with the churn including sliding, the second stirring cavity room volume reduces when the clamp plate is close to the churn bottom, and first stirring cavity room volume increases, and when the churn bottom was kept away from to the clamp plate, the second stirring cavity room volume increase, first stirring cavity room volume reduces, the embedded water conservancy diversion passageway that is equipped with of churn, water conservancy diversion passageway one end is linked together with the inside bottom of second stirring cavity room, the water conservancy diversion passageway other end is linked together with the inside top of first stirring cavity room.
2. An ice cream machine according to claim 1, wherein: the stirring mechanism further comprises a motor, a lead screw is fixedly connected to the output end of the motor, a sliding sleeve is arranged on the outer side of the lead screw, the sliding sleeve is in threaded connection with the lead screw, and a pressing plate is fixedly connected to the outer side of the sliding sleeve.
3. An ice cream machine according to claim 2, wherein: the clamp plate top is that annular array evenly distributed has many montants, and the montant is inside cavity, is provided with the stopper on the montant inner wall, and the connecting rod has been cup jointed in the top of montant slip, is provided with on the lateral surface of connecting rod with stopper matched with spacing groove, the top position fixedly connected with driven gear of connecting rod, lead screw outside top fixedly connected with and driven gear engaged with driving gear.
4. An ice cream machine according to claim 3, wherein: and the outer side of the vertical rod is fixedly connected with a stirring rod.
5. An ice cream machine according to claim 3, wherein: the utility model discloses a storage tank, including montant outside, montant outside bottom is provided with the hold up tank, the inside stirring piece that is provided with of hold up tank, the stirring piece is fixed mutually with the lead screw, the top fixedly connected with slider of stirring piece, slider sliding connection are inside the hold up tank, the inside fixedly connected with guide bar of hold up tank, the guide bar run through the slider and with slider sliding connection.
6. An ice cream machine according to claim 2, wherein: the inside of sliding sleeve rotates and is connected with the lantern ring, and the sliding sleeve inner wall is provided with the internal thread, and the sliding sleeve passes through internal thread and lead screw threaded connection, the one end fixedly connected with uide bushing of lead screw is kept away from to the sliding sleeve.
7. An ice cream machine according to claim 1, wherein: the inside bottom of churn is provided with row material pipe, arrange the inside churn that runs through of material pipe top and extend to the churn, arrange the inside sealing screw that is provided with of material pipe, sealing screw and row material pipe threaded connection.
8. An ice cream machine according to claim 1, wherein: and a sealing plug is arranged on the outer side of the mixing drum, and is rod-shaped and in threaded connection with the mixing drum.
9. An ice cream machine according to claim 1, wherein: the pressing plate is fixedly connected with a lug on the outer side, a sliding groove matched with the lug is formed in the inner wall of the mixing drum, a sleeve is arranged on the outer side of the mixing drum, a supporting plate is fixedly connected between the mixing drum and the sleeve, and a material groove is formed between the mixing drum and the sleeve.
10. A preparation method of ice cream is characterized in that: the method comprises the following steps:
s1, adding milk, white granulated sugar, milk powder, cream, refined butter, eggs and a stabilizer into the stirring cylinder for homogenizing;
s2, adding a refrigerant into the material tank, wherein the refrigerant consists of a mixture of salt and ice;
and S3, stirring the materials by driving a stirring rod and a stirring sheet through a motor to form the ice cream stock solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922952.9A CN113575746B (en) | 2021-08-12 | 2021-08-12 | Ice cream machine and ice cream preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115475563A (en) * | 2022-08-04 | 2022-12-16 | 杭州滨江房产集团股份有限公司 | Coating stirring device for environmental protection architectural design |
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| US20160366906A1 (en) * | 2013-07-16 | 2016-12-22 | Breville Property Limited | Ice Cream Maker |
| CN103404686A (en) * | 2013-07-29 | 2013-11-27 | 努尔麦麦提·阿卜杜哈力克 | Ice cream machine and method for making ice creams |
| CN204862798U (en) * | 2015-07-09 | 2015-12-16 | 中山市美斯特实业有限公司 | Modified hydrocone type food processor |
| CN204930249U (en) * | 2015-07-22 | 2016-01-06 | 昆明晖旸食品有限公司 | The continuous freezing machine of a kind of ice cream |
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| CN115475563A (en) * | 2022-08-04 | 2022-12-16 | 杭州滨江房产集团股份有限公司 | Coating stirring device for environmental protection architectural design |
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