CN110567215A - refrigerator with built-in ice cream machine - Google Patents
refrigerator with built-in ice cream machine Download PDFInfo
- Publication number
- CN110567215A CN110567215A CN201910952697.5A CN201910952697A CN110567215A CN 110567215 A CN110567215 A CN 110567215A CN 201910952697 A CN201910952697 A CN 201910952697A CN 110567215 A CN110567215 A CN 110567215A
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- China
- Prior art keywords
- ice cream
- refrigerator
- chamber
- evaporator
- refrigerating
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Classifications
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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
- A23G9/20—Production of frozen sweets, e.g. ice-cream the products being mixed with gas, e.g. soft-ice
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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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- 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
- A23G9/225—Ice-cream freezing and storing cabinets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
Abstract
The invention discloses a refrigerator with an ice cream machine inside, which relates to the technical field of refrigerators and comprises a refrigerator main body and the ice cream machine, wherein the refrigerator main body is provided with a display screen, a control module and a refrigerating system, the ice cream machine is arranged in a refrigerating chamber of the refrigerator main body and is detachably connected with a refrigerating chamber door, and when the refrigerating chamber door is opened, the ice cream machine can be taken out of the refrigerating chamber. The refrigerator not only has a food storage function, but also can process ice cream, so that a user does not need to buy the ice cream outside, the eating cost of the ice cream is reduced, and the user can obtain the ice cream meeting the taste of the user according to the temporary preference of the user; the ice cream machine is reasonable in design and can be perfectly combined with a refrigerating system and a structural layout of a refrigerator; it is very convenient when acquireing ice cream, only need open cold-storage room door, open the shift knob of ice cream machine, open the ice cream export and can acquire.
Description
Technical Field
the invention relates to the technical field of refrigerators, in particular to a refrigerator with an ice cream machine inside.
Background
the refrigerator in the prior art is composed of a box body, a refrigeration system and a control system, wherein a display screen is arranged on a refrigerator door, the refrigeration system mainly comprises an evaporator, a condenser, a capillary tube, a drying filter and a compressor, wherein the evaporator comprises a refrigerating chamber evaporator, a freezing chamber evaporator and the like, refrigeration gas is compressed into high-temperature high-pressure superheated steam by the compressor and enters the condenser through an exhaust pipe of the compressor, the superheated steam is condensed into high-temperature medium-pressure liquid in the condenser, the high-temperature medium-pressure refrigerant liquid enters the capillary tube after being filtered by the drying filter, the high-temperature medium-pressure refrigerant liquid is throttled and reduced in pressure by the capillary tube and then is changed into low-temperature low-pressure refrigerant from high-temperature medium-pressure, and the low-temperature low-pressure refrigerant liquid absorbs a large amount of external heat in the evaporator.
The existing refrigerator has the defects that: the ice cream processing mechanism is lacked, and if a user wants to eat the ice cream, the user needs to go outside to buy the ice cream and store the ice cream in the refrigerator, so that the eating cost of the ice cream is high, and the user is difficult to obtain the ice cream meeting the taste of the user according to the temporary preference of the user.
Disclosure of Invention
the present invention is to provide a refrigerator with an ice cream maker built therein, which can alleviate the above problems.
In order to alleviate the above problems, the technical scheme adopted by the invention is as follows:
the invention provides a refrigerator with an internal ice cream machine, which comprises a refrigerator main body, wherein the refrigerator main body is provided with a display screen, a control module and a refrigerating system, the refrigerating system comprises an electromagnetic valve, a capillary tube I, a refrigerator refrigerating chamber evaporator, a refrigerator freezing chamber evaporator, a variable frequency compressor, a door frame dew removing pipe, a condenser and a drying filter, the refrigerator freezing chamber evaporator, the variable frequency compressor, the door frame dew removing pipe, the condenser, the drying filter and the electromagnetic valve are sequentially connected in series, the refrigerator refrigerating chamber evaporator is connected between the electromagnetic valve and the refrigerator freezing chamber evaporator, and the electromagnetic valve, the display screen and the variable frequency compressor are all electrically connected with the control module;
The refrigerator also comprises an ice cream machine, wherein the ice cream machine is arranged in the refrigerating chamber of the refrigerator main body and is detachably connected with the refrigerating chamber door, and when the refrigerating chamber door is opened, the ice cream machine can be taken out of the refrigerating chamber;
the ice cream machine comprises a machine body with a box body structure, a motor, a mixing pump, a speed reducer, an electric appliance control box, a spiral stirring feeding rod and an ice cream freezing evaporator;
A raw material chamber and an ice cream freezing chamber positioned below the raw material chamber are arranged in the machine body, temperature sensors are arranged in the raw material chamber and the ice cream freezing chamber, a sealing cover is arranged at the top of the raw material chamber, and an ice cream outlet is arranged at the bottom of the ice cream freezing chamber;
The ice cream freezing evaporator is uniformly surrounded on the outer wall of the ice cream freezing chamber, the ice cream outlet extends to the lower part of the ice cream freezing evaporator and is provided with a sliding sealing plate, and the sliding sealing plate is manually pulled to open or close the ice cream outlet;
an air inlet of the mixing pump is connected with an air inlet pipe, a milk inlet pipe and an air milk mixing outlet pipe which are made of heat insulation materials, the air milk mixing outlet pipe extends into the ice cream freezing chamber, the milk inlet pipe extends into the raw material chamber, an air inlet communicated with the outside atmosphere is formed in the side of the refrigerator door, the air inlet pipe extends into the refrigerator door and is communicated with the air inlet, and a gap between the outer wall of the air inlet pipe and the refrigerator door is sealed through the heat insulation materials;
The torque output end of the motor is in transmission connection with the torque input end of the speed reducer through a synchronous transmission mechanism, the spiral stirring feeding rod is transversely installed in the ice cream freezing chamber through a bearing, the front end of the spiral stirring feeding rod is located above the ice cream outlet, and the rear end of the spiral stirring feeding rod is connected with the torque output end of the speed reducer;
The refrigerating pipeline of the ice cream freezing evaporator is connected into the refrigerating system of the refrigerator main body in a series connection mode with the refrigerating pipeline of the refrigerator freezing chamber evaporator, the length of the refrigerating pipeline of the ice cream freezing evaporator is smaller than that of the refrigerating pipeline of the refrigerator freezing chamber evaporator, and the parts of the ice cream freezing evaporator, which are not in direct contact with the outer wall of the ice cream freezing chamber, are wrapped with heat insulation materials;
the electromagnetic valve is a three-position three-way electromagnetic valve with one inlet and two outlets, the inlet of the electromagnetic valve is connected with the outlet end of the drying filter in series, the first outlet end of the electromagnetic valve is connected with the inlet end of the refrigerator refrigerating chamber evaporator through a capillary tube I, the second outlet end of the electromagnetic valve is connected with the inlet end of the ice cream freezing evaporator through a capillary tube II, and the outlet end of the ice cream freezing evaporator, the outlet end of the refrigerator refrigerating chamber evaporator and the inlet end of the refrigerator freezing chamber evaporator are connected and communicated through a three-way pipe;
The electric appliance control box is fixedly arranged at the bottom of the machine body, is electrically connected with the motor, the mixing pump, the control module and the two temperature sensors, and is provided with a switch button for controlling the ice cream machining process.
the technical effect of the technical scheme is as follows: the ice cream machine is arranged in the refrigerator, so that the refrigerator not only has a food storage function, but also can process ice cream, a user does not need to buy the ice cream from outside, the eating cost of the ice cream is reduced, and the user can obtain the ice cream meeting the taste of the user according to the temporary preference of the user; the ice cream machine is reasonable in design and can be perfectly combined with a refrigerating system and a structural layout of a refrigerator; it is very convenient when acquireing ice cream, only need open cold-storage room door, open the shift knob of ice cream machine, open the ice cream export and can acquire.
optionally, the ice cream machine is detachably hung on the inner side of the refrigerating chamber door through a hanger.
The technical effect of the technical scheme is as follows: can be comparatively convenient take out the ice cream machine from the refrigerator, do benefit to the maintenance.
optionally, the lateral part of organism has set gradually three mounting grooves by last under, the motor the mixing pump and the reduction gear from top to bottom arranges in proper order in three in the mounting groove.
The technical effect of the technical scheme is as follows: the convex part on the surface of the machine body is reduced, and the installation is facilitated.
Optionally, the synchronous transmission mechanism includes a synchronous belt and two synchronous wheels, and the two synchronous wheels are respectively installed at the torque output end of the motor and the torque input end of the speed reducer, and are connected through the synchronous belt transmission.
The technical effect of the technical scheme is as follows: the synchronous transmission mechanism can well realize torque transmission.
Optionally, a packaging cover is disposed on a side portion of the machine body, and the motor, the mixing pump, the speed reducer and the synchronous transmission mechanism are shielded by the packaging cover in a packaging manner.
the technical effect of the technical scheme is as follows: the motor, the mixing pump, the speed reducer and the synchronous transmission mechanism are packaged through the packaging cover, so that the external structure of the ice cream machine is more attractive.
Optionally, the milk inlet pipe is composed of a hard section connected with the mixing pump and a soft section connected with the hard section, and the soft section extends into the raw material chamber.
The technical effect of the technical scheme is as follows: the design of the soft section of the milk inlet pipe is beneficial to the position adjustment of the milk inlet in the raw material chamber.
optionally, the sealing cap is provided with a handle.
The technical effect of the technical scheme is as follows: provides a force application part, and is convenient for disassembling and assembling the sealing cover.
optionally, the display screen can display the temperatures of the refrigerating chamber and the freezing chamber of the refrigerator main body, and can also display the temperatures of the raw material chamber and the ice cream freezing chamber.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a refrigerator with an ice cream maker therein according to an embodiment of the present invention;
Fig. 2 is a schematic view of a partial cross-sectional structure of a refrigerator with an ice cream maker built therein according to an embodiment of the present invention;
FIG. 3 is a schematic view of an embodiment of the ice cream maker in partial section;
FIG. 4 is a schematic diagram of the construction of the refrigeration system in the embodiment of the present invention;
In the figure: 1-refrigerator body, 2-refrigerator compartment door, 3-display screen, 4-ice cream freezing evaporator, 5-machine body, 6-ice cream outlet, 7-sealing cover, 8-suspension piece, 9-handle, 10-air inlet, 11-air inlet pipe, 12-raw material chamber, 13-ice cream freezing chamber, 14-spiral stirring feeding rod, 15-motor, 16-milk inlet pipe, 17-mixing pump, 18-synchronous transmission mechanism, 19-air milk mixing outlet pipe, 20-speed reducer, 21-packaging cover, 22-electric appliance control box, 23-temperature sensor, 24-temperature sensor, 25-refrigerator freezing chamber evaporator, 26-refrigerator refrigerating chamber evaporator, 27-capillary I, 28-electromagnetic valve, 29-capillary II, 30-condenser, 31-drying filter, 32-door frame dew removing pipe and 33-variable frequency compressor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the present invention, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 to 4, the present embodiment provides a refrigerator with an ice cream machine built therein, including a refrigerator main body 1, which is provided with a display screen 3, a control module and a refrigeration system, where the refrigeration system includes an electromagnetic valve 28, a capillary tube i 27, a refrigerator refrigerating chamber evaporator 26, a refrigerator freezing chamber evaporator 25, a variable frequency compressor 33, a door frame dew removing pipe 32, a condenser 30 and a dry filter 31, the refrigerator freezing chamber evaporator 25, the variable frequency compressor 33, the door frame dew removing pipe 32, the condenser 30, the dry filter 31 and the electromagnetic valve 28 are sequentially connected in series, the refrigerator refrigerating chamber evaporator 26 is connected between the electromagnetic valve 28 and the refrigerator freezing chamber evaporator 25, and the electromagnetic valve 28, the display screen 3 and the variable frequency compressor 33 are all electrically connected with the control module; the refrigerator also comprises an ice cream machine, the ice cream machine is arranged in the refrigerating chamber of the refrigerator main body 1 and is detachably connected with the refrigerating chamber door 2, and when the refrigerating chamber door 2 is opened, the ice cream machine can be taken out of the refrigerating chamber; the ice cream machine comprises a machine body 5 with a box body structure, a motor 15, a mixing pump 17, a speed reducer 20, an electric appliance control box 22, a spiral stirring feeding rod 14 and an ice cream freezing evaporator 4; a raw material chamber 12 and an ice cream freezing chamber 13 positioned below the raw material chamber 12 are arranged in the machine body 5, temperature sensors 23 and 24 are arranged in the raw material chamber 12 and the ice cream freezing chamber 13, a sealing cover 7 is arranged at the top of the raw material chamber 12, and an ice cream outlet 6 is arranged at the bottom of the ice cream freezing chamber 13; the ice cream freezing evaporator 4 is uniformly surrounded on the outer wall of the ice cream freezing chamber 13, the ice cream outlet 6 extends to the lower part of the ice cream freezing evaporator 4 and is provided with a sliding type sealing plate, and the ice cream outlet 6 can be opened or closed by manually shifting the sliding type sealing plate; an air inlet of the mixing pump 17 is connected with an air inlet pipe 11, a milk slurry inlet pipe 16 and an air milk slurry mixing outlet pipe 19 which are made of heat insulation materials, the air milk slurry mixing outlet pipe 19 extends into the ice cream freezing chamber 13, the milk slurry inlet pipe 16 extends into the raw material chamber 12, an air inlet 10 communicated with the outside atmosphere is formed in the side of the refrigerator door, the air inlet pipe 11 extends into the refrigerator door and is communicated with the air inlet 10, and a gap between the outer wall of the air inlet pipe 11 and the refrigerator door is sealed through the heat insulation materials; the torque output end of the motor 15 is in transmission connection with the torque input end of the speed reducer 20 through the synchronous transmission mechanism 18, the spiral stirring feeding rod 14 is transversely installed in the ice cream freezing chamber 13 through a bearing, the front end of the spiral stirring feeding rod is positioned above the ice cream outlet 6, and the rear end of the spiral stirring feeding rod is connected with the torque output end of the speed reducer 20; a refrigerant pipeline of the ice cream freezing evaporator 4 is connected into a refrigerating system of the refrigerator main body 1 in series with a refrigerant pipeline of the refrigerator freezing chamber evaporator 25, the length of the refrigerating pipeline of the ice cream freezing evaporator 4 is smaller than that of the refrigerating pipeline of the refrigerator freezing chamber evaporator 25, and the parts of the ice cream freezing evaporator 4 which are not in direct contact with the outer wall of the ice cream freezing chamber 13 are wrapped with heat insulation materials; the electromagnetic valve 28 is a three-position three-way electromagnetic valve 28 with one inlet and two outlets, the inlet of the electromagnetic valve is connected in series with the outlet end of the drying filter 31, the first outlet end of the electromagnetic valve is connected with the inlet end of the refrigerator refrigerating chamber evaporator 26 through a capillary tube I27, the second outlet end of the electromagnetic valve is connected with the inlet end of the ice cream freezing evaporator 4 through a capillary tube II 29, and the outlet end of the ice cream freezing evaporator 4, the outlet end of the refrigerator refrigerating chamber evaporator 26 and the inlet end of the refrigerator freezing chamber evaporator 25 are connected and communicated through a three-way pipe; the electrical control box 22 is fixedly installed at the bottom of the machine body 5, and is electrically connected with the motor 15, the mixing pump 17, the control module and the two temperature sensors, and the electrical control box 22 is provided with a switch button for controlling the ice cream machining.
the working principle of the refrigerator with the built-in ice cream machine in the embodiment is as follows:
refrigerator cold storage and freezing process: the operation of the process is the same as the prior art except for the spatial impact of the addition of an ice cream machine which occupies some space in the fresh food compartment of the refrigerator.
the process of obtaining ice cream by a user: opening the refrigerating chamber door 2, moving the ice cream machine to the outside of the refrigerating chamber in the process, starting a switch button for processing the ice cream, manually shifting the sliding type sealing plate, opening the ice cream outlet 6, taking a container and placing the container under the ice cream outlet 6, and discharging the ice cream into the container from the ice cream outlet 6 after a short period of time; after the quantity of ice cream reaches the user needs, close the shift knob who processes ice cream, manual stirring slidingtype closing plate, close ice cream export 6, close cold-storage room door 2 can.
The ice cream processing process comprises the steps of mixing ice cream raw materials and temporarily storing the formed milk slurry in the raw material chamber 12; the temperature in the raw material chamber 12 is substantially the same as the temperature in the refrigerating chamber of the refrigerator; the temperature sensor 24 feeds the temperature in the ice cream freezing chamber 13 back to a control module of the refrigerator in real time, the temperature in the ice cream freezing chamber 13 is kept at about minus 7 ℃ for a long time, if the temperature is higher than the temperature, the control electromagnetic valve 28 conducts a refrigerant passage between the drying filter 31 and the ice cream freezing evaporator 4, the ice cream freezing evaporator 4 cools the ice cream freezing chamber 13, and when the temperature is higher than minus 7 ℃, the control electromagnetic valve 28 cuts off the refrigerant passage between the drying filter 31 and the ice cream freezing evaporator 4 to stop cooling the ice cream freezing chamber 13, and the heat insulation material wrapped by the ice cream freezing evaporator 4 can prevent the temperature in the refrigerating chamber from being influenced by the cooling process;
The mixing pump 17 is the key device for delivering the milk slurry, which is delivered to the freezing cylinder. The external air enters a mixing area of a mixing pump 17 from an air inlet pipe 11, fluid milk in a raw material chamber 12 enters the mixing area of the mixing pump 17 from a milk inlet pipe 16, the air and the milk are primarily mixed and then enter an ice cream freezing chamber 13 through an air milk mixing outlet pipe 19, and the temperature of the air milk mixture in the ice cream freezing chamber 13 is reduced;
the inner wall surface of the ice cream freezing chamber 13 is the working surface of the ice cream freezing chamber, milk slurry and air are stirred by the spiral stirring and feeding rod 14 and then are expanded, the ice cream freezing chamber 13 is cooled to form milk shake, after 7 ~ ll minutes, the ice cream reaches the required viscosity, the air is scraped by a spiral scraper on the spiral stirring and feeding rod 14 and is sent to the ice cream outlet 6, and products can be extruded by opening the ice cream outlet 6;
the screw stirring feed bar 14 is driven by a motor 15 through a synchronous drive mechanism 18 and a speed reducer 20 for stirring the milk slurry to mix the milk slurry with air sufficiently, and a spiral scraper thereon simultaneously forms small ice crystals on the inner wall of the ice cream freezing chamber 13 and pushes the formed milk shake toward the ice cream outlet 6.
In the present embodiment, although the air inlet 10 is directly connected to the external atmosphere, since the air inlet pipe 11 is made of a heat insulating material, a large loss of temperature in the refrigerating chamber of the refrigerator is not caused; in addition, a check valve can be installed at the air inlet 10 or a sealing plug which is convenient to remove can be arranged, so that the loss of the temperature in the refrigerating chamber of the refrigerator can be further reduced.
In this embodiment, if the milk slurry is required to be added into the material chamber 12, only the sealing cover 7 needs to be opened, and after the milk slurry is added, the top opening of the material chamber 12 is closed by the sealing cover 7.
in the present embodiment, the display screen 3 can display the temperatures of the refrigerating chamber and the freezing chamber of the refrigerator main body 1, and can also display the temperatures in the raw material chamber 12 and the ice cream freezing chamber 13.
Example 2
referring to fig. 1, in contrast to embodiment 1, three mounting slots are sequentially formed in the side portion of the machine body 5 from top to bottom, and the motor 15, the mixing pump 17, and the speed reducer 20 are sequentially disposed in the three mounting slots from top to bottom.
Example 3
Referring to fig. 1, compared to embodiment 2, the side of the body 5 is provided with a sealing cover 21, and the motor 15, the mixing pump 17, the speed reducer 20 and the synchronous transmission mechanism 18 are sealed and shielded by the sealing cover 21, so that the external structure of the ice cream maker is more beautiful.
Example 4
referring to fig. 1, compared to example 1, the milk inlet tube 16 is composed of a hard section connected to the mixing pump 17 and a soft section connected to the hard section, the soft section extends into the material chamber 12, and the design of the soft section of the milk inlet tube 16 is beneficial to the position adjustment of the milk inlet in the material chamber 12.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a refrigerator of built-in ice cream machine, includes the refrigerator main part, and it is provided with display screen, control module and refrigerating system, refrigerating system includes solenoid valve, capillary I, refrigerator walk-in evaporimeter, refrigerator freezer evaporimeter, frequency conversion compressor, door frame remove dew pipe, condenser and drying filter, refrigerator freezer evaporimeter frequency conversion compressor the door frame remove dew pipe the condenser drying filter and solenoid valve establish ties in proper order, refrigerator walk-in evaporimeter connect in the solenoid valve with between the refrigerator freezer evaporimeter, the solenoid valve the display screen with frequency conversion compressor all with the control module electricity is connected, its characterized in that,
the refrigerator also comprises an ice cream machine, wherein the ice cream machine is arranged in the refrigerating chamber of the refrigerator main body and is detachably connected with the refrigerating chamber door, and when the refrigerating chamber door is opened, the ice cream machine can be taken out of the refrigerating chamber;
The ice cream machine comprises a machine body with a box body structure, a motor, a mixing pump, a speed reducer, an electric appliance control box, a spiral stirring feeding rod and an ice cream freezing evaporator;
A raw material chamber and an ice cream freezing chamber positioned below the raw material chamber are arranged in the machine body, temperature sensors are arranged in the raw material chamber and the ice cream freezing chamber, a sealing cover is arranged at the top of the raw material chamber, and an ice cream outlet is arranged at the bottom of the ice cream freezing chamber;
the ice cream freezing evaporator is uniformly surrounded on the outer wall of the ice cream freezing chamber, the ice cream outlet extends to the lower part of the ice cream freezing evaporator and is provided with a sliding sealing plate, and the sliding sealing plate is manually pulled to open or close the ice cream outlet;
An air inlet of the mixing pump is connected with an air inlet pipe, a milk inlet pipe and an air milk mixing outlet pipe which are made of heat insulation materials, the air milk mixing outlet pipe extends into the ice cream freezing chamber, the milk inlet pipe extends into the raw material chamber, an air inlet communicated with the outside atmosphere is formed in the side of the refrigerator door, the air inlet pipe extends into the refrigerator door and is communicated with the air inlet, and a gap between the outer wall of the air inlet pipe and the refrigerator door is sealed through the heat insulation materials;
The torque output end of the motor is in transmission connection with the torque input end of the speed reducer through a synchronous transmission mechanism, the spiral stirring feeding rod is transversely installed in the ice cream freezing chamber through a bearing, the front end of the spiral stirring feeding rod is located above the ice cream outlet, and the rear end of the spiral stirring feeding rod is connected with the torque output end of the speed reducer;
the refrigerating pipeline of the ice cream freezing evaporator is connected into the refrigerating system of the refrigerator main body in a series connection mode with the refrigerating pipeline of the refrigerator freezing chamber evaporator, the length of the refrigerating pipeline of the ice cream freezing evaporator is smaller than that of the refrigerating pipeline of the refrigerator freezing chamber evaporator, and the parts of the ice cream freezing evaporator, which are not in direct contact with the outer wall of the ice cream freezing chamber, are wrapped with heat insulation materials;
The electromagnetic valve is a three-position three-way electromagnetic valve with one inlet and two outlets, the inlet of the electromagnetic valve is connected with the outlet end of the drying filter in series, the first outlet end of the electromagnetic valve is connected with the inlet end of the refrigerator refrigerating chamber evaporator through a capillary tube I, the second outlet end of the electromagnetic valve is connected with the inlet end of the ice cream freezing evaporator through a capillary tube II, and the outlet end of the ice cream freezing evaporator, the outlet end of the refrigerator refrigerating chamber evaporator and the inlet end of the refrigerator freezing chamber evaporator are connected and communicated through a three-way pipe;
The electric appliance control box is fixedly arranged at the bottom of the machine body, is electrically connected with the motor, the mixing pump, the control module and the two temperature sensors, and is provided with a switch button for controlling the ice cream machining process.
2. the refrigerator with an ice cream machine built in as claimed in claim 1, wherein the ice cream machine is detachably hung at an inner side of the refrigerating chamber door by a hanger.
3. The refrigerator with an ice cream machine as claimed in claim 1, wherein the side of the body is provided with three mounting grooves in turn from top to bottom, and the motor, the mixing pump and the decelerator are arranged in the three mounting grooves in turn from top to bottom.
4. The refrigerator with an ice cream machine as claimed in claim 3, wherein the synchronous transmission mechanism comprises a synchronous belt and two synchronous wheels, the two synchronous wheels are respectively mounted at the torque output end of the motor and the torque input end of the speed reducer and are connected through the synchronous belt in a transmission manner.
5. The refrigerator with an ice cream maker built in according to claim 4, wherein a packing cover is provided to a side of the body, and the motor, the mixing pump, the speed reducer, and the synchronous transmission mechanism are all covered by the packing cover.
6. The refrigerator with an ice cream machine inside as claimed in claim 1, wherein the milk inlet pipe is composed of a hard section connected to the mixing pump and a soft section connected to the hard section, the soft section extending into the material chamber.
7. The refrigerator with an ice cream maker built in as claimed in claim 1, wherein the sealing cover is provided with a handle.
8. The refrigerator with an ice cream machine built in according to claim 1, wherein the display screen can display the temperatures of the refrigerating chamber and the freezing chamber of the refrigerator main body, and can also display the temperatures of the raw material chamber and the ice cream freezing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952697.5A CN110567215A (en) | 2019-10-09 | 2019-10-09 | refrigerator with built-in ice cream machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952697.5A CN110567215A (en) | 2019-10-09 | 2019-10-09 | refrigerator with built-in ice cream machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110567215A true CN110567215A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952697.5A Pending CN110567215A (en) | 2019-10-09 | 2019-10-09 | refrigerator with built-in ice cream machine |
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| CN (1) | CN110567215A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206413692U (en) * | 2016-11-23 | 2017-08-18 | 上海博科尼制冷设备有限公司 | Ice cream maker |
| CN107624944A (en) * | 2016-07-18 | 2018-01-26 | 乌戈利尼有限公司 | For producing and distributing the device of the food products such as ice cream |
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| GB330019A (en) * | 1929-03-11 | 1930-06-05 | Joseph Tyson Henry | Improvements in ice cream freezers |
| CH384005A (en) * | 1961-12-23 | 1964-11-15 | Rapazzini Silvano | Machine for making edible ice cream |
| CN105767443A (en) * | 2016-04-18 | 2016-07-20 | 周利 | Booster-type secondary puffing structure system of ice cream machine |
| CN105953512A (en) * | 2016-05-12 | 2016-09-21 | 海信（山东）冰箱有限公司 | Refrigerator with ice cream machine |
| CN107624944A (en) * | 2016-07-18 | 2018-01-26 | 乌戈利尼有限公司 | For producing and distributing the device of the food products such as ice cream |
| CN206413692U (en) * | 2016-11-23 | 2017-08-18 | 上海博科尼制冷设备有限公司 | Ice cream maker |
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Application publication date: 20191213 |