Efficient snow melting machine

Abstract

The efficient snow melting machine comprises a shell, a water pumping system, a refrigerating system and an ice scraping system, the water pumping system, the refrigerating system and the ice scraping system are arranged in the shell, the ice scraping system comprises an ice making cup and a stirring knife, an ice making part is formed on the ice making cup, and the interior of the side wall of the ice making part is hollow; according to the snow melting machine, the water pumping system, the refrigerating system and the ice scraping system are arranged, steam is automatically output through the water pumping system, the steam is conveyed into the ice making cup, then the refrigerating system is arranged to convey a low-temperature medium to the refrigerating pipe of the ice making cup, and therefore the steam in the ice making cup is converted into smoothie on the inner side wall and the outer side wall of the ice making cup; and the smoothie on the inner side wall and the outer side wall of the ice making cup is scraped off through the inner scraper and the outer scraper of the stirring knife, so that the smoothie is quickly made, and the smoothie making effect is high.

Description

Technical Field

[0001] The invention relates to the technical field of ice making, in particular to an efficient snow melting machine. Background Art

[0002] ‌Snowmelt machine‌ is a device used to make snowmelt-like drinks, mainly used in cold drink shops. Its main function is to mix juice and sugar in a certain proportion to make a smoothie-like drink; due to its automatic structure, the existing snowmelt machine has low efficiency in making smoothies and low ice production. It may overheat after working for a period of time. At the same time, the overall safety of the snowmelt machine is insufficient. After the smoothie cup is disassembled, the machine may continue to work due to operating errors. The announcement number is CN218790281U, which discloses a new type of snow melting machine, including a machine base, a plurality of material cylinders installed on the machine base, and it includes a machine base and a material cylinder, the machine base is provided with a cylinder position, the material cylinder is installed at the cylinder position; the material cylinder has a cavity, the top of the material cylinder is hinged with a cover, and the material cylinder controls the opening and closing state of the cavity by flipping the cover; the machine base is provided with a contact switch, the cover is connected with a contact rod group, and the flipped cover pushes the contact rod group to connect with the contact switch; a spiral stirring roller is provided in the cavity, the spiral stirring roller is connected with a motor, and the contact switch is connected to control the start and stop state of the motor. The ice making efficiency of this snow melting machine is not high. Summary of the invention

[0003] In view of the deficiencies in the prior art, an object of the present invention is to provide a snow melting machine with high ice making efficiency and high safety.

[0004] To achieve the above-mentioned purpose, the solution provided by the present invention is: an efficient snow melting machine, comprising a shell and a pumping system, a refrigeration system, and an ice scraping system arranged in the shell, the ice scraping system comprising an ice-making cup and a stirring knife, the ice-making cup is formed with an ice-making part, the side wall of the ice-making part is hollow inside, and a refrigeration pipe is arranged in the side wall of the ice-making part, the stirring knife comprises an inner scraper and an outer scraper arranged inside and outside, the inner scraper is connected with the outer scraper by a buckle, the outer scraper fits the outer side wall of the ice-making part, and the inner scraper fits the inner side wall of the ice-making part, the refrigeration system delivers cold air to the refrigeration pipe, and the pumping system delivers steam to the ice-making cup.

[0005] The beneficial effects of the present invention are as follows: fast ice smoothie making is achieved. The snow melter is provided with a pumping system, a refrigeration system and an ice scraping system. The pumping system can automatically output steam and deliver the steam to the ice-making cup. Then, the refrigeration system is provided to deliver a low-temperature medium to the refrigeration pipe of the ice-making cup, thereby converting the steam in the ice-making cup into ice smoothie at the inner and outer walls of the ice-making cup. The ice smoothie on the inner and outer walls of the ice-making cup is scraped off by the inner and outer scrapers of the stirring knife, thereby achieving fast ice smoothie making with a high ice smoothie making effect.

[0006] Furthermore, the pumping system includes a water tank, a water pipe, a steam generator, and a solenoid valve water pump, wherein the water tank is connected to the steam generator, the steam generator is connected to the water pipe, and the water pipe is provided with a solenoid valve water pump. After adopting the above structure, the present invention realizes automatic steam output.

[0007] Furthermore, a water valve is connected between the water tank and the steam generator. After the present invention adopts the above structure, it can control the water tank to transport liquid to the steam generator.

[0008] Furthermore, the refrigeration system includes a compressor, a condenser, a drying filter, and a delivery pipe, wherein the compressor is connected to the condenser, the condenser is connected to the delivery pipe, the delivery pipe is connected to the refrigeration pipe, the refrigeration pipe is connected to the drying filter, and the drying filter is connected to the compressor. After the present invention adopts the above structure, it realizes the delivery of low-temperature and low-pressure medium to the refrigeration pipe.

[0009] Furthermore, a heat sink and a heat dissipation fan are arranged in the shell, and a cooling fan is arranged on the heat sink. After the present invention adopts the above structure, partial heat dissipation in the shell is achieved.

[0010] Furthermore, the ice scraping system includes an ice scraping motor and a smoothie cup, the housing is buckled and connected to the smoothie cup, the ice scraping motor is connected to an external scraper, the ice making cup and the stirring blade are respectively arranged in the smoothie cup, and the delivery pipe is connected to the inside of the smoothie cup. After the present invention adopts the above structure, it can drive the stirring blade to rotate.

[0011] Furthermore, the ice-making part has a cylindrical structure.

[0012] Furthermore, the refrigeration pipe is in a spirally coiled structure. After the present invention adopts the above structure, the refrigeration and ice-making effect is improved.

[0013] Furthermore, a connecting shaft is formed in the outer scraper, a motor bracket is arranged in the shell, an ice scraping motor is arranged on the motor bracket, and the ice scraping motor is connected to the connecting shaft downwards.

[0014] Furthermore, it also includes an ice outlet assembly, the bottom side of the side wall of the smoothie cup is provided with an ice outlet, and the ice outlet assembly is used to open or close the ice outlet. After the present invention adopts the above structure, the output of smoothies is realized.

[0015] Furthermore, the ice outlet assembly includes a handle, a handle cover, a decorative cover, a torsion spring, and a pressure block. The handle is connected to the handle cover by front and rear buckles. A swing rod is hinged at the bottom of the handle. A blocking block is provided on the front of the pressure block. The blocking block is used to block the ice outlet. The end of the swing rod is hinged to the pressure block. The ice outlet is opened by pushing the handle downward. After the present invention adopts the above structure, the ice outlet can be opened or closed to control the output of the smoothie.

[0016] Furthermore, the top of the pressing block is hinged to the shell, a connecting rod is formed on the back of the pressing block, the connecting rod is arranged obliquely upward, and the connecting rod is hinged to the swing rod, wherein a torsion spring is arranged between the top of the pressing block and the shell. After the present invention adopts the above structure, it can drive the blocking block to move to open or close the ice outlet.

[0017] Furthermore, the ice outlet assembly also includes an ice outlet cover, and the ice outlet cover is used to cover the swing rod and the pressure block.

[0018] Furthermore, the blocking block is provided with a sealing ring. After the present invention adopts the above structure, the overall sealing performance is improved.

[0019] Furthermore, a safety component is also included. The installation component includes a cup holder and a spring. The shell is slidably connected to the cup holder. The cup holder supports the bottom of the smoothie cup. The cup holder is equipped with a spring, and the spring is used to push the cup holder to move toward the outside of the shell.

[0020] Furthermore, the safety component further comprises a main frame buckle and a cup buckle, the shell is provided with the main frame buckle, the outer wall of the smoothie cup is provided with the cup buckle, and the cup buckle is buckled and connected with the main frame buckle. After adopting the above structure, the present invention realizes a detachable smoothie cup.

[0021] Furthermore, a safety interlock switch is arranged in the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The internal structure of the overall structure of the present invention Figure 1 .

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0024] Figure 3 The internal structure of the overall structure of the present invention Figure 2 .

[0025] Figure 4 The internal structure of the overall structure of the present invention Figure 3 .

[0026] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0027] Figure 6 It is an exploded view of the ice making system of the present invention.

[0028] Figure 7 This is an exploded view of the ice outlet assembly of the present invention.

[0029] Among them, 1 is a shell, 11 is a cooling fan, 21 is a water tank, 22 is a water pipe, 23 is a steam generator, 24 is a solenoid valve water pump, 25 is a water valve, 31 is a compressor, 32 is a condenser, 33 is a drying filter, 34 is a delivery pipe, 41 is an ice-making cup, 411 is an ice-making part, 412 is a refrigeration pipe, 42 is an outer scraper, 421 is a connecting shaft, 43 is an inner scraper, 44 is an ice scraping motor, and 441 is a motor bracket , 45 is a smoothie cup, 451 is an ice outlet, 452 is a mounting bracket, 453 is a handle, 46 is a sensor, 51 is a handle, 52 is a handle cover, 53 is a decorative cover, 54 is a torsion spring, 55 is a pressure block, 551 is a blocking block, 552 is a connecting rod, 553 is a sealing ring, 56 is a rocker rod, 57 is an ice outlet cover, 61 is a cup holder, 62 is a spring, 63 is a main frame buckle, 64 is a cup buckle, and 7 is a safety interlock switch. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] See attached Figure 1 To Attachment Figure 7 As shown, a high-efficiency snow melting machine includes a shell 1 and a pumping system, a refrigeration system, an ice scraping system, an ice outlet assembly, and a safety assembly arranged in the shell 1. The ice scraping system includes an ice-making cup 41 and a stirring knife. The ice-making cup 41 is formed with an ice-making portion 411. The side wall of the ice-making portion 411 is hollow inside, and a refrigeration pipe 412 is arranged in the side wall of the ice-making portion 411. The stirring knife includes an inner scraper 43 and an outer scraper 42 arranged inside and outside. The inner scraper 43 is snap-connected with the outer scraper 42. The outer scraper 42 fits the outer side wall of the ice-making portion 411, and the inner scraper 43 fits the inner side wall of the ice-making portion 411. The refrigeration system delivers cold air to the refrigeration pipe 412, and the pumping system delivers steam to the ice-making cup 41.

[0033] In this embodiment, the pumping system includes a water tank 21, a water pipe 22, a steam generator 23, and a solenoid valve water pump 24. The water tank 21 is connected to the steam generator 23, the steam generator 23 is connected to the water pipe 22, the solenoid valve water pump 24 is arranged on the water pipe 22, and a water valve 25 is connected between the water tank 21 and the steam generator 23; The steam generated by the steam generator 23 is used to clean the water channels of the water pipe 22 and the electromagnetic valve water pump 24 .

[0034] In this embodiment, the refrigeration system includes a compressor 31, a condenser 32, a drying filter 33, and a delivery pipe 34. The compressor 31 is connected to the condenser 32, the condenser 32 is connected to the delivery pipe 34, the delivery pipe 34 is connected to the refrigeration pipe 412, the refrigeration pipe 412 is connected to the drying filter 33, and the drying filter 33 is connected to the compressor 31.

[0035] In this embodiment, a throttle valve is connected between the condenser 32 and the refrigeration pipe 412, but the throttle valve is not shown in the drawings.

[0036] In this embodiment, the ice scraping system includes an ice scraping motor 44 and a smoothie cup 45. The shell 1 is snap-connected to the smoothie cup 45, the ice scraping motor 44 is connected to the external scraper 42, the ice making cup 41 and the stirring blade are respectively arranged in the smoothie cup 45, and the delivery pipe 34 is connected to the inside of the smoothie cup 45; the ice making part 411 is a cylindrical structure, and the refrigeration pipe 412 is a spirally coiled structure.

[0037] In this embodiment, a connecting shaft 421 is formed inside the outer scraper 42 , a motor bracket 441 is provided inside the housing 1 , an ice scraping motor 44 is provided on the motor bracket 441 , and the ice scraping motor is connected downwardly to the connecting shaft 421 .

[0038] In the present embodiment, an ice outlet 451 is provided on the bottom side of the side wall of the smoothie cup 45, and the ice outlet assembly is used to open or close the ice outlet 451; the ice outlet assembly includes a handle 51, a handle cover 52, a decorative cover 53, a torsion spring 54, a pressure block 55, and an ice outlet cover 57. The handle 51 is connected to the handle cover 52 by front and rear buckles, a swing rod 56 is hinged at the bottom of the handle 51, a blocking block 551 is provided on the front of the pressure block 55, and the blocking block 551 is used to block the ice outlet 451. The blocking block 551 is provided with a sealing ring 553, and the end of the swing rod 56 is hinged to the pressure block 55, and the blocking block 551 is driven to open the ice outlet 451 by pushing the handle 51 downward; the top of the pressure block 55 is hinged to the shell 1, and a connecting rod 552 is formed on the back of the pressure block 55, and the connecting rod 552 is arranged obliquely upward, and the connecting rod 552 is hinged to the swing rod 56, wherein a torsion spring 54 is provided between the top of the pressure block 55 and the shell 1.

[0039] In this embodiment, the front end of the bottom of the handle 51 is hinged to the housing 1 , and the rear end of the bottom of the handle 51 is hinged to the swing rod 56 .

[0040] In this embodiment, the ice outlet cover 57 is used to cover the swing rod 56 and the pressure block 55; a mounting frame 452 is provided on the side wall of the smoothie cup 45, the mounting frame 45 is hinged to the top of the pressure block 55, and a handle 453 is provided on the side wall of the smoothie cup 45 to facilitate lifting the smoothie cup 45.

[0041] In this embodiment, the mounting frame 45 and the pressing block 55 , the connecting rod 552 and the swing rod 56 , and the handle 51 and the housing 1 are connected via rotating shafts.

[0042] In this embodiment, after the handle 51 and the handle cover 52 are assembled, the decorative cover 53 is snapped onto the top of the handle 51 and the handle cover 52 respectively.

[0043] In this embodiment, the installation assembly includes a cup holder 61, a spring 62, a main frame buckle 63, and a cup buckle 64. The shell 1 is slidably connected to the cup holder 61, and the cup holder 61 supports the bottom of the smoothie cup 45. The cup holder 61 is equipped with a spring 62, and the spring 62 is used to push the cup holder 61 to move toward the outside of the shell 1; the shell 1 is provided with a main frame buckle 63, and the outer wall of the smoothie cup 45 is provided with a cup buckle 64, and the cup buckle 64 is snap-connected to the main frame buckle 63.

[0044] In this embodiment, a heat sink and a cooling fan 11 are provided in the shell 1, and a cold air fan 111 is provided on the heat sink. The cooling fan 11 dissipates heat from the heat sink of the condenser 32, and also dissipates heat and cools down the entire compressor 31 and the interior of the shell 1 (specifically, the cooling fan 11 generates an airflow from top to bottom to cool the condenser 32), and the cooling fan dissipates heat from the heat sink and the compressor 31.

[0045] In this embodiment, a safety interlock switch 7 is provided in the housing 1, and the safety interlock switch 7 touches the smoothie cup 45. The safety interlock switch 7 is a contact switch to sense the screwing on and removing state of the smoothie cup 45. The safety interlock switch 7 is used to control the operation of the refrigeration system, the ice scraping system and the water pumping system in the machine; when the smoothie cup 45 is removed, the three functional systems of this embodiment cannot work.

[0046] In this embodiment, the ice making process is as follows: first, the compressor 31, the steam generator 23, the solenoid valve water pump 24, and the ice scraping motor 44 are respectively started, the steam generator 23 receives the liquid delivered by the water tank 21, and then the steam generator 23 converts the water into steam, and then the solenoid valve water pump 24 sucks the steam into the water pipe 22, and finally delivers it to the smoothie cup 45; The compressor 31 converts the high-temperature and low-pressure refrigerant into a high-temperature and high-pressure refrigerant, and then transports the high-temperature and high-pressure refrigerant to the condenser 32. The high-temperature and high-pressure refrigerant in the condenser 32 releases heat into the shell 1 and converts it into a low-temperature and high-pressure refrigerant. The heat released by the condenser 32 is sent away by the cooling fan and the heat dissipation fan 11 in the shell 1. The low-temperature and high-pressure refrigerant enters the throttle valve, and the throttle valve converts the low-temperature and high-pressure refrigerant into a low-temperature and low-pressure refrigerant, and then transports the low-temperature and low-pressure refrigerant to the refrigeration pipe 412 of the ice-making part 411. Finally, the low-temperature and low-pressure refrigerant in the refrigeration pipe 412 absorbs the heat in the smoothie cup 45 and the ice-making cup 41 to form a high-temperature and low-pressure refrigerant, so that the smoothie cup 45 and the ice-making cup 41 are cooled, the steam in the smoothie cup 45 and the ice-making cup 41 is cooled, and ice is formed on the outer wall and the inner wall of the ice-making part 411. The high-temperature and low-pressure refrigerant passes through the drying filter 33 and is transported back to the compressor 31.

[0047] When the outer wall and the inner wall of the ice-making part 411 form smoothies, the ice-scraping motor 44 drives the connecting shaft 421 to rotate, thereby driving the outer scraper 42 and the inner scraper 43 to rotate synchronously, so that the outer scraper 42 scrapes the smoothies on the outer wall of the ice-making part 411, and the inner scraper 42 scrapes the smoothies on the inner wall of the ice-making part 411. After being scraped off, the smoothies fall into the smoothie cup 45 for storage.

[0048] When it is necessary to output the iced smoothie, the container filled with ice is placed directly below the ice outlet cover 57, and the handle 51 is simply pulled to swing downward, so as to pull the swing rod 56 to swing upward, thereby pulling the pressing block 55 to swing upward, so that the blocking block 551 moves with the pressing block 55 to open the ice outlet 451, so that the iced smoothie is output from the ice outlet 451, and after being guided by the ice outlet cover 57, it falls from the ice outlet cover 57 to be collected in the container filled with ice.

[0049] In this embodiment, when the smoothie cup 45 needs to be removed, it is only necessary to push the smoothie cup 45 toward the inside of the shell 1 to drive the cup holder 51 to move toward the inside of the shell 1, compress the spring 52, and separate the cup buckle 64 from the main frame buckle 63. At this time, the smoothie cup 45 can be removed.

[0050] In this embodiment, a sensor is disposed in the ice-making cup 41 , and the sensor is used to detect the temperature in the ice-making cup 41 .

[0051] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any technician familiar with the art can use the above disclosed technical content to make more possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent and equivalent changes made according to the ideas of the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient snow melting machine, comprising a housing (1) and a water pumping system, a refrigeration system, and an ice scraping system arranged in the housing (1), characterized in that: The ice scraping system comprises an ice-making cup (41) and a stirring blade. The ice-making cup (41) is formed with an ice-making portion (411). The interior of the side wall of the ice-making portion (411) is hollow. A refrigeration pipe (412) is arranged in the side wall of the ice-making portion (411). The stirring blade comprises an inner scraper (43) and an outer scraper (42) arranged inside and outside. The inner scraper (43) is snap-connected with the outer scraper (42). The outer scraper (42) fits the outer side wall of the ice-making portion (411), and the inner scraper (43) fits the inner side wall of the ice-making portion (411). The refrigeration system delivers cold air to the refrigeration pipe (412), and the water pumping system delivers steam to the ice-making cup (41).

2. An efficient snow melting machine according to claim 1, characterized in that: The water pumping system comprises a water tank (21), a water pipe (22), a steam generator (23), and a solenoid valve water pump (24); the water tank (21) is connected to the steam generator (23); the steam generator (23) is connected to the water pipe (22); and the solenoid valve water pump (24) is provided on the water pipe (22).

3. An efficient snow melting machine according to claim 2, characterized in that: The refrigeration system comprises a compressor (31), a condenser (32), a drying filter (33), and a delivery pipe (34); the compressor (31) is connected to the condenser (32); the condenser (32) is connected to the delivery pipe (34); the delivery pipe (34) is connected to a refrigeration pipe (412); the refrigeration pipe (412) is connected to the drying filter (33); and the drying filter (33) is connected to the compressor (31).

4. An efficient snow melting machine according to claim 3, characterized in that: The ice scraping system comprises an ice scraping motor (44) and a smoothie cup (45); the housing (1) is snap-connected to the smoothie cup (45); the ice scraping motor (44) is connected to an external scraper (42); the ice making cup (41) and the stirring blade are respectively arranged in the smoothie cup (45); and the delivery pipe (34) is connected to the interior of the smoothie cup (45).

5. The efficient snow melting machine according to claim 1, characterized in that: A connecting shaft (421) is formed inside the outer scraper (42), a motor bracket (441) is provided inside the housing (1), an ice scraping motor (44) is provided on the motor bracket (441), and the ice scraping motor is connected downwardly to the connecting shaft (421).

6. The efficient snow melting machine according to claim 4, characterized in that: It also comprises an ice outlet assembly, wherein an ice outlet (451) is provided on the bottom side of the side wall of the ice smoothie cup (45), and the ice outlet assembly is used to open or close the ice outlet (451).

7. The efficient snow melting machine according to claim 5, characterized in that: The ice outlet assembly comprises a handle (51), a handle cover (52), a torsion spring (54), and a pressure block (55); the handle (51) and the handle cover (52) are connected by front and rear buckles; a swing rod (56) is hingedly connected to the bottom of the handle (51); a blocking block (551) is arranged on the front of the pressure block (55); the blocking block (551) is used to block the ice outlet (451); the end of the swing rod (56) is hingedly connected to the pressure block (55); and the ice outlet (451) is opened by driving the blocking block (551) by pushing the handle (51) downward.

8. An efficient snow melting machine according to claim 7, characterized in that: The top of the pressing block (55) is hinged to the shell (1); a connecting rod (552) is formed on the back of the pressing block (55); the connecting rod (552) is arranged to be inclined upward; the connecting rod (552) is hinged to a swing rod (56); and a torsion spring (54) is arranged between the top of the pressing block (55) and the shell (1).

9. The efficient snow melting machine according to claim 4, characterized in that: The invention also comprises a safety component, wherein the mounting component comprises a cup holder (61) and a spring (62), the housing (1) is slidably connected to the cup holder (61), the cup holder (61) supports the bottom of the smoothie cup (45), the cup holder (61) is sleeved with the spring (62), and the spring (62) is used to push the cup holder (61) to move toward the outside of the housing (1).

10. An efficient snow melting machine according to claim 9, characterized in that: The safety component further comprises a main frame buckle (63) and a cup buckle (64); the shell (1) is provided with the main frame buckle (63); the outer side wall of the smoothie cup (45) is provided with the cup buckle (64); the cup buckle (64) is snap-connected to the main frame buckle (63).

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