An ice cream and slush dual beverage machine

Abstract

The utility model discloses a dual -purpose beverage machine of ice cream and sand ice, including machine body, set up refrigerating plant, stirring device and material cylinder on the machine body, and refrigerating plant is provided with evaporimeter, and evaporimeter sets up in material cylinder, and stirring device is provided with spiral scraper, and spiral scraper rotation installs in the periphery of evaporimeter, and extrusion cavity and storage cavity are provided in material cylinder, and extrusion cavity is located the front side of storage cavity, and the extrusion gap is provided between the upper wall of extrusion cavity and spiral scraper, and the storage gap is provided between the upper wall of storage cavity and spiral scraper, and extrusion gap is less than storage gap. Through setting up storage cavity and increasing material cylinder volume, spiral scraper extrudes forward, pushes solid -liquid mixture to extrusion cavity, increases extrusion force through smaller extrusion gap, and extrudes and breaks up big granular ice sand or ice cream, so as to reduce granularity, improve the delicate degree of ice cream and ice sand, make beverage machine not only can make ice sand still can steady making texture fine ice cream.

Description

Technical Field

[0001] This utility model relates to the technical field of cold drink processing equipment, and in particular to a beverage machine that can be used for both ice cream and slushie making. Background Technology

[0002] A beverage machine is a type of cold drink processing equipment, also known as a cold drink machine, smoothie machine, or slush machine. Existing beverage machines include a mixing drum, a motor, a cooling device, and a spiral scraper. The cooling device is located inside the mixing drum, and the motor drives the spiral scraper to rotate around it. In operation, liquid beverages are poured into the mixing drum. The cooling device cools the beverage, lowering its temperature and causing it to cool and form ice crystals. The spiral scraper continuously scrapes away the ice crystals from the cooling device, stirring and pushing the beverage to create a smoothie-like cold drink.

[0003] In existing beverage machines, the upper part of the mixing drum needs to maintain a certain distance from the spiral scraper to increase the drum's capacity. When making ice cream, due to its high protein content and high viscosity after cooling, it easily clumps together. When using existing beverage machines, these clumps tend to accumulate at the front of the mixing drum, above the spiral scraper, making it difficult for the scraper to agitate and break them up. This results in ice cream with a less smooth texture and poor taste, and can easily cause blockages, preventing dispensing. Therefore, existing beverage machines are ill-suited for making both ice cream and smoothies, necessitating improvement. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a beverage machine that can be used for both ice cream and shaved ice, making ice cream and shaved ice in one machine and improving the smoothness of ice cream and shaved ice.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a beverage machine that can be used for both ice cream and slush, comprising a machine body, a refrigeration device, a stirring device, and a material cylinder disposed on the machine body. The refrigeration device is equipped with an evaporator disposed inside the material cylinder. The stirring device is equipped with a spiral scraper, which is rotatably mounted on the periphery of the evaporator. The front end of the material cylinder is provided with a discharge port, and the rear end of the material cylinder is provided with a mounting port, which is sealed to the machine body. The material cylinder is provided with a pressing chamber and a storage chamber. The pressing chamber is located in front of the storage chamber. A pressing gap is provided between the upper wall of the pressing chamber and the spiral scraper. A storage gap is provided between the upper wall of the storage chamber and the spiral scraper. The pressing gap is smaller than the storage gap.

[0006] In a further technical solution, a guide arc surface with a circular transition is provided between the upper wall of the extrusion chamber and the upper wall of the storage chamber.

[0007] In a further technical solution, a feed trough is provided on the rear side of the upper part of the material cylinder, and a feed inlet is opened at the bottom of the feed trough. The storage chamber and the feed trough are connected through the feed inlet, and a feed cover is provided on the upper part of the feed trough.

[0008] In a further technical solution, the bottom of the feed trough is inclined downward from front to back, and the feed inlet is located at the rear of the feed trough, with the feed inlet extending horizontally through the feed trough.

[0009] In a further technical solution, a discharge control component is provided at the front end of the material cylinder. The discharge control component includes a discharge valve, a discharge handle, and an elastic reset component. A discharge trough with its opening facing downward is vertically provided at the front end of the material cylinder. The discharge trough is connected to the extrusion chamber through a discharge port. The discharge valve is slidably installed in the discharge trough. The middle part of the discharge handle is hinged to the front side of the material cylinder, and the lower end of the discharge handle is hinged to the discharge valve. The elastic reset component is provided between the discharge handle and the material cylinder. An ice cream discharge cover is snapped into the opening of the discharge trough. The ice cream discharge cover has a star-shaped ice cream outlet.

[0010] In a further technical solution, the upper wall of the extrusion chamber is inclined downwards from back to front.

[0011] In a further technical solution, the inner wall of the barrel is provided with multiple extrusion ribs at intervals along the circumferential direction, and each extrusion rib penetrates the extrusion chamber and the storage chamber along the front-back direction.

[0012] In a further technical solution, the extrusion gap is 10-18 mm, the storage gap is 20-53 mm, and the front end of the evaporator extends to the middle of the extrusion chamber.

[0013] In a further technical solution, the spiral scraper includes a first spiral blade, a second spiral blade, a front mounting plate, a rear mounting ring, and at least two support rods. The rear ends of the two support rods are respectively connected to the rear mounting ring. The two support rods are symmetrically arranged along the axis of the spiral scraper. The first spiral blade and the second spiral blade are respectively connected to the outer side of the front mounting plate. The rear ends of the first spiral blade and the second spiral blade extend spirally from front to back to the rear mounting ring. Both support rods pass through the first spiral blade and the second spiral blade from front to back. A first discharge pressure plate is provided between the first spiral blade and the front mounting plate, and a second discharge pressure plate is provided between the second spiral blade and the front mounting plate.

[0014] The machine body includes a lower housing and an upper housing. The upper housing is located at the rear of the upper end face of the lower housing. The front of the upper end face of the lower housing is provided with a mounting groove, and the material cylinder is slidably mounted in the mounting groove.

[0015] The refrigeration unit includes an evaporator, a condenser, and a compressor. The condenser and compressor are respectively located in the lower casing. The evaporator is fixedly installed on the front side of the upper casing and located above the mounting slide. The evaporator and condenser are respectively connected to the compressor.

[0016] The stirring device includes a stirring motor, a reduction gear, and a stirring drive rod. The stirring motor and the reduction gear are both located in the upper housing. The stirring motor is connected to the reduction gear for transmission. The stirring drive rod is rotatably installed inside the evaporator. The rear end of the stirring drive rod is fixedly connected to the output end of the reduction gear, and the front end of the stirring drive rod extends out of the front side of the evaporator and is fixedly connected to the front mounting plate.

[0017] In a further technical solution, the front ends of the first and second helical blades extend forward and protrude from the front end face of the front mounting plate. The front ends of the first and second helical blades abut against the front side wall of the extrusion chamber. A discharge scraper is provided on the front end face of the front mounting plate, and the left and right ends of the discharge scraper are connected to the first and second helical blades, respectively.

[0018] The advantages of this invention compared to existing technologies are as follows: By increasing the volume of the material cylinder through the storage chamber, the crystallized slush or ice cream is pushed into the extrusion chamber by the spiral scraper pressing forward. The extrusion gap is smaller, increasing the extrusion force on the slush or ice cream, thereby extruding and breaking up large slush particles or clumps of ice cream to reduce particle size and improve the smoothness of ice cream and slush. When making ice cream, the ice cream in the storage chamber is continuously conveyed forward to the extrusion chamber by the spiral scraper, preventing ice cream from clumping and blocking the extrusion gap. Furthermore, because the extrusion gap is relatively small, the ice cream is less likely to clump and block within the extrusion gap, resulting in smoother discharge. This allows the beverage machine to not only make slush but also stably make ice cream, making it a multi-functional and highly capable machine. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the present invention;

[0022] Figure 3 This is the utility model Figure 2 Enlarged view of part A;

[0023] Figure 4 This is a schematic diagram of the spiral scraper of this utility model.

[0024] In the picture:

[0025] 1. Main body; 11. Lower housing; 12. Upper housing; 13. Mounting slide;

[0026] 21 Evaporator, 22 Condenser, 23 Compressor;

[0027] 31 Spiral scraper, 311 First spiral blade, 312 Second spiral blade, 313 Front mounting plate, 314 Rear mounting ring, 315 Support rod, 316 First discharge pressure plate, 317 Second discharge pressure plate, 318 Discharge scraper, 32 Mixing motor, 33 Reduction mechanism, 34 Mixing drive rod;

[0028] 4. Material cylinder, 41. Extrusion chamber, 411. Extrusion gap, 42. Storage chamber, 421. Storage gap, 43. Guide arc surface, 44. Discharge port, 45. Installation port, 46. Feed trough, 461. Feed port, 462. Feed cover, 47. Discharge trough, 48. Ice cream discharge cover, 49. Extrusion ribs;

[0029] 51 Discharge valve, 52 Discharge handle, 53 Elastic reset component. Detailed Implementation

[0030] The following are merely preferred embodiments of the present invention and do not limit the scope of protection of the present invention.

[0031] A beverage machine that can be used for both ice cream and slushies, such as Figures 1 to 4As shown, the system includes a body 1, a refrigeration unit, a stirring unit, and a material cylinder 4 mounted on the body 1. The refrigeration unit includes an evaporator 21, which is located inside the material cylinder 4. The stirring unit includes a spiral scraper 31, which is rotatably mounted around the evaporator 21. The material cylinder 4 has a discharge port 44 at its front end and an installation port 45 at its rear end, which is sealed to the body 1. The material cylinder 4 contains a pressing chamber 41 and a storage chamber 42. The pressing chamber 41 is located in front of the storage chamber 42. A pressing gap 411 is formed between the upper wall of the pressing chamber 41 and the spiral scraper 31. A storage gap 421 is formed between the upper wall of the storage chamber 42 and the spiral scraper 31. The pressing gap 411 is smaller than the storage gap 421. The front end of the evaporator 21 extends to the middle of the pressing chamber 41. Traditional beverage machines are mainly used for making smoothies. When making ice cream, the large gap between the spiral scraper 31 and the upper wall of the container 4 causes the ice cream to easily clump together at the front of the container 4, making it difficult to dispense and resulting in a less smooth texture and poor taste, making it difficult to make ice cream. Existing beverage machines with a closer distance between the upper wall of the container 4 and the spiral scraper 31 can make ice cream, but this reduces the capacity of the container 4, leading to low production efficiency. This invention increases the volume of the container 4 by using a storage chamber 42. As the spiral scraper 31 pushes forward, it pushes the crystallized smoothie or ice cream into the extrusion chamber 41, through a smaller extrusion space. The gap 411 increases the extrusion pressure on the slush or ice cream, thereby extruding and breaking up large slush particles or clumps of ice cream to reduce particle size and improve the smoothness of the ice cream and slush. When making ice cream, the ice cream in the storage chamber 42 is continuously conveyed forward to the extrusion chamber 41 by the spiral scraper 31, preventing the ice cream from clumping and blocking in the extrusion gap 411. Furthermore, because the extrusion gap 411 is relatively small, the ice cream is less likely to clump and block in the extrusion gap 411, resulting in smoother discharge. This allows the beverage machine to not only make slush but also make ice cream stably, making it a multi-functional machine with strong capabilities. At the same time, it avoids the low production efficiency caused by the low capacity of the material cylinder 4.

[0032] Specifically, a guide arc surface 43 with a rounded transition is provided between the upper wall of the extrusion chamber 41 and the upper wall of the storage chamber 42. Since the extrusion gap 411 is relatively small, the solid-liquid mixture located in the extrusion gap 411 is subjected to relatively large extrusion force. After being extruded, part of the solid-liquid mixture moves backward along the extrusion gap 411 and moves out of the extrusion chamber 41, moves towards the rear of the storage chamber 42 along the guide arc surface 43, and then moves forward with the extrusion force of the spiral scraper 31, thereby forming a back-and-forth circular rolling to improve the uniformity of the solid-liquid mixture, so that it fully contacts the evaporator 21 and improves the production efficiency. During ice cream making, because ice cream contains high levels of protein and fat, it tends to clump together after cooling, especially at the front of the storage gap 421. When clumps form, the guide arc surface 43 causes the clumps of ice cream to flip and move backward along it. Then, they fall under gravity and come into contact with the spiral scraper 31, which breaks up and stirs the clumps again. Alternatively, some of the clumps may be rolled into the extrusion gap 411, which tears the clumps. The ice cream is then extruded into the storage chamber 42 through the gap between the lower part of the spiral scraper 31 and the extrusion chamber 41, forming a circulating flow. This prevents clumps from forming and avoids blockages.

[0033] Specifically, a feeding trough 46 is provided on the rear side of the upper part of the material cylinder 4. A feeding port 461 is opened at the bottom of the feeding trough 46. The storage chamber 42 is connected to the feeding trough 46 through the feeding port 461. A feeding cover 462 is provided on the upper part of the feeding trough 46. When adding materials, the feeding cover 462 is opened, and the materials are poured into the feeding trough 46. The materials enter the storage chamber 42 from the feeding port 461. The feeding trough 46 and the feeding port 461 form a funnel structure, facilitating the addition of materials without the need for an additional funnel, making it convenient to use.

[0034] Specifically, the bottom of the feed trough 46 is inclined downwards from front to back, and the feed inlet 461 is located at the rear of the feed trough 46, extending laterally through the feed trough 46. The inlet 46 is inclined towards the feed inlet 461, which facilitates the flow of the manufacturing material to the feed inlet 461 under the action of gravity, preventing the manufacturing material from accumulating in the feed trough 46. The feed inlet 461 is arranged laterally to form a strip-shaped feed inlet 461, maximizing the size of the feed inlet 461 and improving the feeding speed.

[0035] Specifically, the front end of the material cylinder 4 is provided with a discharge control component, which includes a discharge valve 51, a discharge handle 52 and an elastic reset member 53. The front end of the material cylinder 4 is vertically provided with a discharge groove 47 with the opening facing downward. The discharge groove 47 is connected to the extrusion chamber 41 through the discharge port 44. The discharge valve 51 is slidably installed in the discharge groove 47. The middle part of the discharge handle 52 is hinged to the front side of the material cylinder 4, and the lower end of the discharge handle 52 is hinged to the discharge valve 51. The elastic reset member 53 is provided between the discharge handle 52 and the material cylinder 4. When the production process is complete, the discharge handle 52 is rotated to move the discharge valve 51 upward to avoid the discharge port 44. The resulting shaved ice or ice cream enters the discharge trough 47 from the discharge port 44 and flows downward from the opening of the discharge trough 47. After the discharge is completed, the discharge handle 52 is released. Under the action of the elastic reset member 53, the discharge valve 51 moves downward to block the discharge port 44. During the downward movement of the discharge valve 51, the discharge valve 51 pushes the remaining material in the discharge trough 47 downward to avoid the accumulation of remaining material in the discharge trough 47, and there is no residue after discharge.

[0036] Specifically, an ice cream dispensing cover 48 is snapped into the opening of the dispensing trough 47, and the ice cream dispensing cover 48 has a star-shaped ice cream outlet. When making ice cream, installing the ice cream dispensing cover 48 allows the ice cream to be shaped through the star-shaped ice cream outlet, making the collected ice cream more aesthetically pleasing. At the same time, it can also increase the dispensing pressure, prevent the ice cream from breaking during collection, and reduce the difficulty of collection.

[0037] Specifically, the upper wall of the extrusion chamber 41 is inclined downwards from back to front. The slope of the upper wall of the extrusion chamber 41 is 1 to 15°. The inclined upper wall of the extrusion chamber 41 causes the extrusion gap 411 to gradually decrease from front to back, thereby increasing the extrusion force from back to front. This not only reduces the probability of the spiral scraper 31 getting stuck, but also further improves the smoothness of the ice cream and smoothie. Preferably, the minimum extrusion gap 411 at the front end is 13 mm, the maximum extrusion gap 411 at the rear end is 15 mm, and the material storage gap 421 is 50 mm.

[0038] Specifically, the inner wall of the barrel 4 is provided with multiple extrusion ribs 49 spaced apart along the circumferential direction, and each extrusion rib 49 penetrates the extrusion chamber 41 and the storage chamber 42 in the front-to-back direction. The extrusion ribs 49 further increase the extrusion pressure, prevent agglomeration, reduce particle size, and at the same time strengthen the structure of the barrel 4, thereby improving the structural strength of the barrel 4.

[0039] Specifically, such as Figure 2 and Figure 4As shown, the spiral scraper 31 includes a first spiral blade 311, a second spiral blade 312, a front mounting plate 313, a rear mounting ring 314, and at least two support rods 315. The rear ends of the two support rods 315 are respectively connected to the rear mounting ring 314. The two support rods 315 are symmetrically arranged along the axis of the spiral scraper 31. The first spiral blade 311 and the second spiral blade 312 are respectively connected to the outer surface of the front mounting plate 313. The rear ends of the first spiral blade 311 and the second spiral blade 312 extend in an alternating spiral pattern from front to back. The mounting ring 314 and the two support rods 315 pass through the first spiral blade 311 and the second spiral blade 312 from front to back. A first discharge pressure plate 316 is provided between the first spiral blade 311 and the front mounting plate 313, and a second discharge pressure plate 317 is provided between the second spiral blade 312 and the front mounting plate 313. The first discharge pressure plate 316 and the second discharge pressure plate 317 increase the extrusion pressure at the front end of the extrusion chamber 41, which facilitates the extrusion and crushing of clumps of shaved ice or ice cream. At the same time, it also increases the discharge pressure and avoids clogging the discharge port 44. The main body 1 includes a lower casing 11 and an upper casing 12. The upper casing 12 is located at the rear of the upper end face of the lower casing 11. The front of the upper end face of the lower casing 11 is provided with a mounting groove 13. The feed cylinder 4 is slidably mounted in the mounting groove 13. The refrigeration device includes an evaporator 21, a condenser 22, and a compressor 23. The condenser 22 and the compressor 23 are respectively located inside the lower casing 11. The evaporator 21 is fixedly mounted on the front side of the upper casing 12 and located above the mounting groove 13. The evaporator 21 and the condenser... 22 is connected to the compressor 23 respectively; the stirring device includes a stirring motor 32, a reduction mechanism 33 and a stirring drive rod 34. The stirring motor 32 and the reduction mechanism 33 are both located in the upper housing 12. The stirring motor 32 is connected to the reduction mechanism 33 in a transmission connection. The stirring drive rod 34 is rotatably installed in the evaporator 21. The rear end of the stirring drive rod 34 is fixedly connected to the output end of the reduction mechanism 33. The front end of the stirring drive rod 34 extends out of the front side of the evaporator 21 and is fixedly connected to the front mounting plate 313.

[0040] Specifically, the front ends of the first helical blade 311 and the second helical blade 312 extend forward and protrude from the front end face of the front mounting plate 313. The front ends of the first helical blade 311 and the second helical blade 312 abut against the front side wall of the extrusion chamber 41. A discharge scraper 318 is provided on the front end face of the front mounting plate 313, and the left and right ends of the discharge scraper 318 are respectively connected to the first helical blade 311 and the second helical blade 312. The front ends of the first helical blade 311 and the second helical blade 312 extend forward and protrude from the front end face of the front mounting plate 313, forming a return groove on the front side of the front mounting plate 313. The front ends of the first helical blade 311 and the second helical blade 312 scrape off the slush or ice cream that is extruded on the front side wall of the extrusion chamber 41, especially the slush or ice cream that accumulates at the discharge port 44. The scraped slush or ice cream enters the return groove to move away from the front side wall of the extrusion chamber 41, thereby avoiding accumulation and blockage of the discharge port 44. However, smoothies or ice cream located in the return tank are prone to clumping. Therefore, the return tank is divided by the discharge scraper 318 to prevent smoothies or ice cream from piling up in the return tank.

[0041] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A beverage machine that can be used for both ice cream and slushies, comprising a body (1), a refrigeration device, a stirring device, and a mixing drum (4) disposed on the body (1), wherein the refrigeration device is provided with an evaporator (21) disposed inside the mixing drum (4), the stirring device is provided with a spiral scraper (31) rotatably mounted on the periphery of the evaporator (21), the front end of the mixing drum (4) is provided with a discharge port (44), and the rear end of the mixing drum (4) is provided with a mounting port (45), the mounting port (45) being sealed to the body (1), characterized in that: The material cylinder (4) is provided with an extrusion chamber (41) and a storage chamber (42). The extrusion chamber (41) is located in front of the storage chamber (42). An extrusion gap (411) is provided between the upper wall of the extrusion chamber (41) and the spiral scraper (31). A storage gap (421) is provided between the upper wall of the storage chamber (42) and the spiral scraper (31). The extrusion gap (411) is smaller than the storage gap (421).

2. The beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: A flow guide surface (43) with a circular arc transition is provided between the upper wall of the extrusion chamber (41) and the upper wall of the storage chamber (42).

3. The beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: The upper rear side of the material cylinder (4) is provided with a feeding groove (46), and the bottom of the feeding groove (46) is provided with a feeding port (461). The storage chamber (42) and the feeding groove (46) are connected through the feeding port (461), and the upper part of the feeding groove (46) is covered with a feeding cover (462).

4. The beverage machine that can be used for both ice cream and slushies according to claim 3, characterized in that: The bottom of the feed trough (46) is inclined downward from front to back, and the feed inlet (461) is located at the rear of the feed trough (46), and the feed inlet (461) extends horizontally through the feed trough (46).

5. A beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: The front end of the material cylinder (4) is provided with a discharge control component, which includes a discharge valve (51), a discharge handle (52) and an elastic reset component (53). The front end of the material cylinder (4) is vertically provided with a discharge groove (47) with the opening facing downward. The discharge groove (47) is connected to the extrusion chamber (41) through the discharge port (44). The discharge valve (51) is slidably installed in the discharge groove (47). The middle part of the discharge handle (52) is hinged to the front side of the material cylinder (4). The lower end of the discharge handle (52) is hinged to the discharge valve (51). The elastic reset component (53) is provided between the discharge handle (52) and the material cylinder (4). An ice cream dispensing cover (48) is snapped into the opening of the dispensing trough (47), and the ice cream dispensing cover (48) has a star-shaped ice cream outlet.

6. The beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: The upper wall of the extrusion chamber (41) is inclined downward from back to front.

7. A beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: The inner wall of the material cylinder (4) is provided with a plurality of extrusion ribs (49) spaced apart along the circumferential direction, and each extrusion rib (49) penetrates the extrusion cavity (41) and the storage cavity (42) along the front-back direction.

8. A beverage machine that can be used for both ice cream and slushies according to claim 1, characterized in that: The extrusion gap (411) is 10-18 mm, the storage gap (421) is 20-53 mm, and the front end of the evaporator (21) extends to the middle of the extrusion chamber (41).

9. A beverage machine that can be used for both ice cream and slushies according to any one of claims 1 to 8, characterized in that: The spiral scraper (31) includes a first spiral blade (311), a second spiral blade (312), a front mounting plate (313), a rear mounting ring (314), and at least two support rods (315). The rear ends of the two support rods (315) are respectively connected to the rear mounting ring (314). The two support rods (315) are symmetrically arranged along the axis of the spiral scraper (31). The first spiral blade (311) and the second spiral blade (312) are respectively connected to the outer surface of the front mounting plate (313). Then, the rear ends of the first helical blade (311) and the second helical blade (312) extend from front to back in an alternating spiral pattern to the rear mounting ring (314). Two support rods (315) pass through the first helical blade (311) and the second helical blade (312) from front to back. A first discharge pressure plate (316) is provided between the first helical blade (311) and the front mounting plate (313), and a second discharge pressure plate (317) is provided between the second helical blade (312) and the front mounting plate (313). The machine body (1) includes a lower housing (11) and an upper housing (12). The upper housing (12) is located at the rear of the upper end face of the lower housing (11). The front of the upper end face of the lower housing (11) is provided with a mounting groove (13). The material cylinder (4) is slidably mounted in the mounting groove (13). The refrigeration device includes the evaporator (21), condenser (22) and compressor (23). The condenser (22) and compressor (23) are respectively installed in the lower casing (11). The evaporator (21) is fixedly installed on the front side of the upper casing (12) and located above the mounting slide (13). The evaporator (21) and condenser (22) are respectively connected to the compressor (23). The stirring device includes a stirring motor (32), a reduction mechanism (33), and a stirring drive rod (34). The stirring motor (32) and the reduction mechanism (33) are both located inside the upper housing (12). The stirring motor (32) and the reduction mechanism (33) are connected in transmission. The stirring drive rod (34) is rotatably installed inside the evaporator (21). The rear end of the stirring drive rod (34) is fixedly connected to the output end of the reduction mechanism (33). The front end of the stirring drive rod (34) extends out of the front side of the evaporator (21) and is fixedly connected to the front mounting plate (313).

10. A beverage machine that can be used for both ice cream and slushies according to claim 9, characterized in that: The front ends of the first helical blade (311) and the second helical blade (312) extend forward and protrude from the front end face of the front mounting plate (313). The front ends of the first helical blade (311) and the second helical blade (312) abut against the front side wall of the extrusion chamber (41). The front end face of the front mounting plate (313) is provided with a discharge scraper (318). The left and right ends of the discharge scraper (318) are respectively connected to the first helical blade (311) and the second helical blade (312).

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