CN113883767B - Quick ice maker - Google Patents
Quick ice maker Download PDFInfo
- Publication number
- CN113883767B CN113883767B CN202111185748.XA CN202111185748A CN113883767B CN 113883767 B CN113883767 B CN 113883767B CN 202111185748 A CN202111185748 A CN 202111185748A CN 113883767 B CN113883767 B CN 113883767B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- ice
- quick
- ice maker
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 2
- 239000013078 crystal Substances 0.000 abstract description 21
- 235000013399 edible fruits Nutrition 0.000 abstract description 7
- 235000014102 seafood Nutrition 0.000 abstract description 7
- 235000013361 beverage Nutrition 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000011555 saturated liquid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/16—Producing ice by partially evaporating water in a vacuum
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The invention discloses a quick ice maker, which is characterized by comprising: cabinet body (11), cabinet door (12) be equipped with in cabinet body (11) take in ice bucket (2) of broken ice be equipped with atomising head (31) above ice bucket (2) be equipped with on atomising head (31) be used for to delivery pipe (32) of atomising head (31) water supply be equipped with in cabinet body (11) be used for giving refrigerating plant (4) of quick cooling in cabinet body (11) be equipped with control mainboard (5) in cabinet body (11), water supply installation (32) with refrigerating plant (4) respectively with control mainboard (5) electric connection, this quick ice machine goes out ice efficiently, can make tiny ice crystal, can cool down fruit, beverage, seafood etc. more fast, keeps its freshness.
Description
Technical Field
The invention relates to a quick ice maker.
Background
The ice maker is a refrigeration mechanical device for generating ice after water is cooled by a refrigerating system refrigerant through an evaporator, ice cubes are manufactured by the refrigerating system after the water carrier passes through a certain device in an electrified state, along with the richness of life, the demands on the ice maker are larger and larger, such as bar KTV, seafood restaurant, fruit tea shop, hotel and the like are more indispensable, the ice-making efficiency of the traditional ice maker is lower, the ice cubes are big in size, the ice cubes vibrate fiercely when falling down, the impact sound is larger, and the ice cubes are easy to smash down.
Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by the person skilled in the art.
Disclosure of Invention
The invention overcomes the defects of the technology, and provides the quick ice maker which has high ice-making efficiency, can produce tiny ice crystals, can cool fruits, beverages, seafood and the like more quickly, and keeps the freshness.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A quick ice maker comprising: the cabinet body, cabinet door the internal ice bucket that accomodates broken ice that is equipped with of cabinet ice bucket top is equipped with the atomising head be equipped with on the atomising head be used for to the water supply unit of atomising head water supply the internal refrigeration plant that is used for giving the internal rapid cooling of cabinet that is equipped with of cabinet the internal control mainboard that is equipped with of cabinet, water supply unit with refrigeration plant respectively with control mainboard electric connection.
Preferably, a vacuum-pumping device for pumping vacuum in the cabinet body is arranged in the cabinet body, and the vacuum-pumping device is electrically connected with the control main board.
Preferably, a dispersing cutterhead is arranged in the ice bucket, and a cutterhead motor for driving the dispersing cutterhead to rotate is arranged at the bottom of the ice bucket.
Preferably, an electric heating tube for heating the water supply device is provided at the side of the water supply device as described above.
Preferably, the refrigeration equipment comprises a compressor, an evaporator communicated with one end of the compressor, a condenser communicated with the other end of the compressor, an axial flow fan for blowing out heat emitted by the condenser, a heat radiation window arranged on the side surface of the cabinet body, and a capillary tube arranged between the evaporator and the condenser.
Preferably, the vacuum pumping device comprises a suction pump, wherein an air inlet and an air outlet are arranged on the suction pump, a suction nozzle is arranged in the cabinet body, and a vacuum pumping pipeline is connected between the suction nozzle and the air inlet.
Preferably, a control panel is arranged on the cabinet body, and the control panel is electrically connected with the control main board.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention provides a quick ice maker, which has high ice-making efficiency, can produce tiny ice crystals, can cool fruits, beverages, seafood and the like more quickly, and keeps the freshness of the fruits, beverages, seafood and the like.
2. The invention provides a quick ice maker, which has the working mode that: the compressor is started, the temperature in the local closed cavity is reduced to about minus 15 ℃ through cooling liquid, the evaporator and the condenser are refrigerated, the vacuum pump is used for vacuumizing and reducing the air pressure, the water pipe enters the heating pipe to boil water, then the air pump pressurizes the pipeline, so that the hot water is sprayed into the cup in the closed cavity through the atomizing head, the hot water is quickly sublimated into ice crystals which fall onto a rotary dispersing knife connected with the ice barrel, and the ice crystals are dispersed into the ice barrel; the circuit board controls the water inlet mode to be a pulse mode, and can also replace atomizing heads/water spraying heads with different apertures to directly manufacture ice crystals with different particles.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view of G-G in fig. 3.
Fig. 5 is a three-phase schematic of water.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example to facilitate understanding by those skilled in the art.
In this embodiment, it should be understood that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "top", "right", "left", "upper", "back", "middle", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 5, a quick ice maker includes: the ice machine comprises a cabinet body 11 and a cabinet door 12, wherein an ice bucket 2 for containing crushed ice is arranged in the cabinet body 11, an atomizing head 31 is arranged above the ice bucket 2, a water supply device 32 for supplying water to the atomizing head 31 is arranged on the atomizing head 31, a refrigerating device 4 for rapidly cooling the interior of the cabinet body 11 is arranged in the cabinet body 11, a control main board 5 is arranged in the cabinet body 11, and the water supply device 32 and the refrigerating device 4 are respectively and electrically connected with the control main board 5, and the invention provides a rapid ice machine, which has the working modes: the compressor is started, the temperature in the local closed cavity is reduced to about minus 15 ℃ through cooling liquid, the evaporator and the condenser are refrigerated, the vacuum pump is used for vacuumizing and reducing the air pressure, the water pipe enters the heating pipe to boil water, then the air pump pressurizes the pipeline, so that the hot water is sprayed into the cup in the closed cavity through the atomizing head, the hot water is quickly sublimated into ice crystals which fall onto a rotary dispersing knife connected with the ice barrel, and the ice crystals are dispersed into the ice barrel; the circuit board controls the water inlet mode to be a pulse mode, and can also replace atomizing heads/water spraying heads with different apertures to directly manufacture ice crystals with different particles.
In this embodiment, the cabinet 11 is provided with a vacuum-pumping device 6 for evacuating the interior of the cabinet 11, the vacuum-pumping device 6 is electrically connected with the control main board 5, as shown in fig. 1,2,3, 4 and 5, and the cabinet door 12 is closed, the cabinet 11 forms a closed space, the vacuum-pumping can reduce the air pressure in the cabinet 11, reduce the air temperature in the cabinet 11, and enable the water sprayed from the atomizing head to rapidly sublimate into ice crystals, thereby rapidly producing fine ice crystals for people to use.
As shown in fig. 2, 3 and 4, in this embodiment, a dispersing cutter 21 is disposed in the ice bucket 2, a cutter motor 22 for driving the dispersing cutter 21 to rotate is disposed at the bottom of the ice bucket 2, a rotating shaft extends out of the cutter motor 22, a flat position is disposed on the rotating shaft, a mounting hole for inserting the flat position of the rotating shaft is disposed at the bottom of the ice bucket 2, the cutter motor 22 drives the dispersing cutter 21 to rotate, so that produced ice crystals can be dispersed into the bucket body of the ice bucket 2 quickly, and accumulation in the middle is prevented.
As shown in fig. 2, 3 and 4, in this embodiment, an electrothermal tube 33 for heating the water supply device 32 is provided at the side of the water supply device 32, and the electrothermal tube 33 can effectively heat the water supply device 32 after being electrified, so as to prevent the water in the water supply device 32 from solidifying at a low temperature and prevent the water supply device 32 from cracking under the condition of solidifying, and on the other hand, the electrothermal tube 33 heats the water supply device 32, so that hot water is sprayed by the atomizing head, and the hot water can be quickly sublimated into ice crystals under the condition of low pressure and low temperature, thereby quickly producing fine ice crystals for people.
As shown in fig. 2,3 and 4, in the present embodiment, the refrigerating apparatus 4 includes a compressor 41, an evaporator 42 connected to one end of the compressor 41, a condenser 43 connected to the other end of the compressor 41, an axial fan 44 for blowing out heat emitted from the condenser 43, a heat dissipation window 45 provided on the side of the cabinet 11, and a capillary tube provided between the evaporator 42 and the condenser 43, and the refrigerating apparatus 4 and the domestic refrigerator of the present invention have the same refrigerating principle, and the working principle is divided into 4 processes, namely, a compression process: when the power line of the refrigerator is inserted and the contact of the temperature controller is connected, the compressor starts to work, the low-temperature and low-pressure refrigerant is sucked by the compressor, compressed into high-temperature and high-pressure overheat gas in the compressor cylinder and discharged to the condenser. 2. Condensing: the high-temperature and high-pressure refrigerant gas is radiated by a condenser, the temperature is continuously reduced, the refrigerant gas is gradually cooled into normal-temperature and high-pressure saturated vapor, the saturated vapor is further cooled into saturated liquid, the temperature is not reduced any more, and the temperature at the moment is called as condensation temperature. The pressure of the refrigerant throughout the condensation process is almost unchanged. 3. The throttling process comprises the following steps: the condensed saturated liquid of the refrigerant flows into the capillary after the moisture and impurities are filtered by the dry filter, and the refrigerant becomes wet vapor at normal temperature and low pressure after throttling and depressurization by the saturated liquid of the refrigerant. 4. The evaporation process comprises the following steps: the subsequent vaporization begins by absorbing heat within the evaporator, not only reducing the temperature of the evaporator and its surroundings, but also turning the refrigerant into a low temperature, low pressure gas. The refrigerant from the evaporator returns to the compressor again, the process is repeated, and the heat in the ice machine is transferred to the air outside the cabinet, so that the purpose of refrigeration is realized.
As shown in fig. 2,3 and 4, in this embodiment, the vacuum pumping device 6 includes a suction pump 61, an air inlet 611 and an air outlet 612 are provided on the suction pump 61, a suction nozzle 62 is provided in the cabinet 11, a vacuum pumping pipe connected between the suction nozzle 62 and the air inlet 611, as shown in fig. 5, the cabinet door 12 is closed, the cabinet 11 forms a closed space, the vacuum pumping can reduce the air pressure in the cabinet 11, reduce the air temperature in the cabinet 11, and enable the water sprayed from the atomizing head to rapidly sublimate into ice crystals, thereby rapidly producing fine ice crystals for people.
As shown in fig. 1,2, 3 and 4, in this embodiment, a control panel 7 is disposed on the cabinet 11, the control panel 7 is electrically connected with the control main board 5, and a user may click different keys as required to select the amount of ice making and the size of ice crystal particles. The working mode is as follows: the compressor is started, the temperature in the local closed cavity is reduced to about minus 15 ℃ through cooling liquid, the evaporator and the condenser are refrigerated, the vacuum pump is used for vacuumizing and reducing the air pressure, the water pipe enters the heating pipe to boil water, then the air pump pressurizes the pipeline, so that the hot water is sprayed into the cup in the closed cavity through the atomizing head, the hot water is quickly sublimated into ice crystals which fall onto a rotary dispersing knife connected with the ice barrel, and the ice crystals are dispersed into the ice barrel; the circuit board controls the water inlet mode to be a pulse mode, and can also replace atomizing heads/water spraying heads with different apertures to directly manufacture ice crystals with different particles, so that the quick ice maker has high ice-forming efficiency, can manufacture fine ice crystals, can cool fruits, beverages, seafood and the like more quickly, and maintains the freshness of the fruits, beverages, seafood and the like
The foregoing is only exemplary of the invention, and many other embodiments of the invention are possible, and all modifications and variations of the invention are intended to fall within the scope of the invention as defined by the appended claims.
Claims (6)
1. A quick ice maker, comprising: cabinet body (11), cabinet door (12) be equipped with in cabinet body (11) take in ice bucket (2) of broken ice be equipped with atomising head (31) above ice bucket (2) be equipped with on atomising head (31) be used for to atomising head (31) water supply unit (32) be equipped with in cabinet body (11) be used for giving refrigerating plant (4) of quick cooling in cabinet body (11) be equipped with control mainboard (5) in cabinet body (11), water supply unit (32) with refrigerating plant (4) respectively with control mainboard (5) electric connection be equipped with in ice bucket (2) dispersion blade disc (21) be equipped with in ice bucket (2) bottom be used for the drive dispersion blade disc (21) pivoted blade disc motor (22).
2. The quick ice maker of claim 1, wherein: the cabinet body (11) is internally provided with a vacuumizing device (6) for vacuumizing the interior of the cabinet body (11), and the vacuumizing device (6) is electrically connected with the control main board (5).
3. The quick ice maker of claim 1, wherein: an electric heating tube (33) for heating the water supply device (32) is arranged at the side of the water supply device (32).
4. The quick ice maker of claim 1, wherein: the refrigeration equipment (4) comprises a compressor (41), an evaporator (42) communicated with one end of the compressor (41), a condenser (43) communicated with the other end of the compressor (41), an axial flow fan (44) used for blowing out heat emitted by the condenser (43), a radiating window (45) arranged on the side face of the cabinet body (11), and a capillary tube arranged between the evaporator (42) and the condenser (43).
5. The quick ice maker of claim 2, wherein: the vacuum pumping device (6) comprises a suction pump (61), an air inlet (611) and an air outlet (612) are arranged on the suction pump (61), a suction nozzle (62) is arranged in the cabinet body (11), and a vacuum pumping pipeline connected between the suction nozzle (62) and the air inlet (611) is arranged in the cabinet body.
6. The quick ice maker of claim 1, wherein: the cabinet body (11) is provided with a control panel (7), and the control panel (7) is electrically connected with the control main board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185748.XA CN113883767B (en) | 2021-10-12 | 2021-10-12 | Quick ice maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185748.XA CN113883767B (en) | 2021-10-12 | 2021-10-12 | Quick ice maker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113883767A CN113883767A (en) | 2022-01-04 |
| CN113883767B true CN113883767B (en) | 2024-07-23 |
Family
ID=79006110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111185748.XA Active CN113883767B (en) | 2021-10-12 | 2021-10-12 | Quick ice maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113883767B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014119238A (en) * | 2012-12-19 | 2014-06-30 | Showa Reito Plant:Kk | Refrigeration system and refrigeration method of perishable article |
| CN205090690U (en) * | 2015-10-28 | 2016-03-16 | 苏州加创食品有限公司 | Atomizing successive layer refrigeration device |
| CN216448436U (en) * | 2021-10-12 | 2022-05-06 | 中山市峻国电器有限公司 | Refrigerator-freezer convenient to quick ice making |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE613922C (en) * | 1933-12-17 | 1935-05-28 | I G Farbenindustrie Akt Ges | Device for making ice through partial evaporation of water in a high vacuum |
| DE3736112C2 (en) * | 1987-10-26 | 1997-01-09 | Ghalamfarsa Chahp Mostofizadeh | Process for the production of ice suspensions |
| JPH07301475A (en) * | 1994-05-02 | 1995-11-14 | Nkk Corp | Vacuum icemaker |
| KR100231793B1 (en) * | 1997-09-02 | 1999-12-01 | 고기석 | Vacuum freezing equipment |
| US7159407B2 (en) * | 2004-06-09 | 2007-01-09 | Chen Kuo-Mei | Atomized liquid jet refrigeration system |
| CN101344353B (en) * | 2007-08-02 | 2011-05-18 | 上海海事大学 | Binary ice preparation method and device thereof |
| CN201463397U (en) * | 2009-07-28 | 2010-05-12 | 上海海事大学 | Vacuum pre-cooling device capable of reducing moisture loss and saving energy |
| CN102538331B (en) * | 2012-03-30 | 2013-12-18 | 常熟南师大发展研究院有限公司 | Method and device for fetching out flow-state ices from vacuum process flow-state ice preparing room |
| CN203561126U (en) * | 2013-09-26 | 2014-04-23 | 深圳市西凌普空调冷冻设备有限公司 | Water energy vaporization ice crystal generator |
| CN204280394U (en) * | 2014-11-14 | 2015-04-22 | 天津市天塑科技集团有限公司第四塑料制品厂 | There is the PVC press production line storage vat of decentralized institution |
| CN208704230U (en) * | 2018-08-29 | 2019-04-05 | 钟雪莲 | Wind-force vacuum ice making artificial snow-making system |
| CN210569412U (en) * | 2019-10-15 | 2020-05-19 | 王文军 | Square ice particle selling barrel |
-
2021
- 2021-10-12 CN CN202111185748.XA patent/CN113883767B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014119238A (en) * | 2012-12-19 | 2014-06-30 | Showa Reito Plant:Kk | Refrigeration system and refrigeration method of perishable article |
| CN205090690U (en) * | 2015-10-28 | 2016-03-16 | 苏州加创食品有限公司 | Atomizing successive layer refrigeration device |
| CN216448436U (en) * | 2021-10-12 | 2022-05-06 | 中山市峻国电器有限公司 | Refrigerator-freezer convenient to quick ice making |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113883767A (en) | 2022-01-04 |
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