CN102445036A - Ice making machine - Google Patents

Ice making machine Download PDF

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Publication number
CN102445036A
CN102445036A CN2010105060871A CN201010506087A CN102445036A CN 102445036 A CN102445036 A CN 102445036A CN 2010105060871 A CN2010105060871 A CN 2010105060871A CN 201010506087 A CN201010506087 A CN 201010506087A CN 102445036 A CN102445036 A CN 102445036A
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CN
China
Prior art keywords
ice
water
evaporimeter
bucket
refrigerating
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.)
Pending
Application number
CN2010105060871A
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Chinese (zh)
Inventor
卢达君
朱勇俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG QINGFENG REFRIGERATION EQUIPMENT MANUFACTURING Co Ltd
Original Assignee
ZHEJIANG QINGFENG REFRIGERATION EQUIPMENT MANUFACTURING Co Ltd
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Application filed by ZHEJIANG QINGFENG REFRIGERATION EQUIPMENT MANUFACTURING Co Ltd filed Critical ZHEJIANG QINGFENG REFRIGERATION EQUIPMENT MANUFACTURING Co Ltd
Priority to CN2010105060871A priority Critical patent/CN102445036A/en
Publication of CN102445036A publication Critical patent/CN102445036A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Production, Working, Storing, Or Distribution Of Ice (AREA)

Abstract

The embodiment of the invention discloses an ice making machine, which comprises a refrigerating machine set, a water replenishing device and a water replenishing control device, wherein the refrigerating machine set is provided with an evaporator without an ice barrel; the water replenishing device is connected with the refrigerating machine set and replenishes refrigerated water to the evaporator without the ice barrel; and the water replenishing control device is connected with the water replenishing device and controls the water replenishing amount of the water replenishing device. By using the ice making machine provided by the embodiment of the invention, an external water source is extracted by adopting the water replenishing device; the evaporative ice making is carried out directly in the evaporator without the ice barrel in the refrigerating machine set; the condition that a treating fluid enters a refrigerating machine to corrode a refrigerating system since an evaporating pipeline of the evaporator is damaged due to a chemical reaction as a secondary refrigerant is used is avoided, so that the use of the refrigerating system is safer; furthermore, as ice-making water and the refrigerating machine set are subjected to heat exchange, the refrigerating efficiency is higher; and the cooling speed of the treating fluid is quicker, so that the whole refrigerating process is more energy-saving.

Description

Ice machine
Technical field
The present invention relates to a kind of ice machine, more particularly, relate to a kind of no ice bucket formula block-ice ice maker.
Background technology
The ice cube ice making generally all is to adopt compression refrigerating machine that pre-prepd refrigerating medium solution is cooled; Pass through conduction of heat then; Ice bucket is placed refrigerating medium circulating slot the inside, freeze thereby make Sheng be stated from the inner ice making water for cooling of ice bucket, different according to people's operating position; Corresponding secondary refrigerant liquid is also different, and commonly used is calcium chloride solution or ethylene glycol solution.
Ethylene glycol solution seldom is used in ice-making process because volatility is stronger, and calcium chloride solution is placed in the inner ice bucket of refrigerating medium circulating slot because chemical reaction can corrode gradually in long-term use.
At present, the ice cube ice making is adopted elder generation's cooling refrigerating medium to cool off indirectly then usually and is contained the ice making water that is stated from the ice bucket the inside; Because ice bucket will be placed on refrigerating medium circular treatment groove the inside, thus ice bucket be easy to by slow corrosion, thereby cause polluting, make ice cube make failure, and the ice making efficient of the type of cooling is not high indirectly.
Summary of the invention
In view of this; The application provides a kind of ice machine; Adopt the evaporation ice-making technology, directly evaporate ice making, effectively avoided being placed in the refrigerating medium circulating slot situation because of chemical reaction damage ice bucket because of ice making bucket in the use cold-producing medium ice-making process in the inside of no ice bucket evaporimeter.
For realizing above-mentioned purpose, the invention provides following technical scheme:
A kind of ice machine comprises:
Setting has or not the freezing unit of ice bucket evaporimeter;
Link to each other with said freezing unit, replenish the water replanishing device of chilled water for said no ice bucket evaporimeter;
Link to each other with said water replanishing device, control the moisturizing control device of said water replanishing device rate of water make-up.
Above-mentioned ice machine, preferred, said freezing unit also comprises and is successively set on expansion valve, device for drying and filtering, stop valve, condenser, cross valve, oil eliminator and the compressor on the connecting line between said no ice bucket evaporator outlet end and the arrival end.
Above-mentioned ice machine, preferred, also be provided with the control pressurer system of controlling said compressor pressure.
Above-mentioned ice machine, preferred, said water replanishing device comprises: the water storage box that is connected with extraneous water source;
Be arranged on the booster water pump between said water storage box and the said freezing unit.
Above-mentioned ice machine; Preferably, said moisturizing control device comprises sensor, and said sensor is arranged in the said no ice bucket evaporimeter; Detect the water level value in the no ice bucket evaporimeter; When water level value reaches preset value, send instruction to said booster water pump, control said booster water pump and stop to supply water, accomplish the moisturizing process.
Above-mentioned ice machine, preferred, said no ice bucket evaporimeter comprises grid type ice molding device;
Said grid type ice molding device set inside has evaporation plate, and the bottom is provided with lifter plate;
Said grid type ice molding device both sides are respectively arranged with refrigeration inlet and refrigeration outlet;
Be provided with refrigerating circulation in the said evaporation plate.
Above-mentioned ice machine, preferred, the two ends of said no ice bucket evaporimeter are provided with manifold, are connected with refrigerating circulation in the said evaporation plate.
Can know that through above scheme the ice machine that the application embodiment provides adopts water replanishing device to extract extraneous water source; Directly evaporate ice making in the no ice bucket evaporimeter in freezing unit; Avoided in the indirect ice-making process, the situation of refrigerating medium corrosion ice making bucket makes ice making efficient higher.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed ice machine of the application embodiment;
Fig. 2 is a detailed structure sketch map of the disclosed ice machine of the application embodiment;
Fig. 3 is the another detailed structure sketch map of the disclosed ice machine of the application embodiment;
Fig. 4 is a detailed structure sketch map again of the disclosed ice machine of the application embodiment;
Fig. 5 is the ice making schematic flow sheet of the disclosed ice machine of the application embodiment;
Fig. 6 is the vertical view of the disclosed no ice bucket evaporimeter of the application embodiment;
Fig. 7 is the cutaway view of the disclosed no ice bucket evaporimeter of the application embodiment;
Fig. 8 is the combination sketch map of disclosed no ice bucket evaporimeter of the application embodiment and water replanishing device.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The structural representation of the disclosed ice machine of the application embodiment is as shown in Figure 1, comprising: freezing unit 101, water replanishing device 103 and moisturizing control device 104; Freezing unit 101 set inside have or not ice bucket evaporimeter 102;
Water replanishing device 103 is connected with freezing unit 101, for the no ice bucket evaporimeter in the freezing unit 101 102 replenishes chilled water;
Moisturizing control device 104 links to each other with water replanishing device 103, the rate of water make-up of 103 pairs of no ice bucket evaporimeters 102 of control water replanishing device.
Ice making water arrives no ice bucket evaporimeter through water replanishing device, carries out heat exchange with freezing unit, carries out ice-making process.No ice bucket evaporimeter wherein is equivalent to heat exchanger, accomplishes the heat exchange of ice making water and cold-producing medium.
The disclosed detailed structure sketch map of the application embodiment is as shown in Figure 2, and freezing unit 101 also comprises and is successively set on expansion valve 105, device for drying and filtering 106, stop valve 107, condenser 108, cross valve 109, oil eliminator 110 and the compressor 111 on the connecting line between no ice bucket evaporimeter 102 ports of export and the arrival end;
Expansion valve 105, device for drying and filtering 106, stop valve 107, condenser 108, cross valve 109, oil eliminator 110 and compressor 111 are formed refrigeration system, and liquid refrigerant is delivered to no ice bucket evaporimeter 102.
The disclosed another detailed structure sketch map of the application embodiment is as shown in Figure 3, also is provided with control pressurer system 112 in the freezing unit 101, and control pressurer system 112 is used for the pressure limit of compressor 111 is controlled.
The disclosed detailed structure sketch map again of the application embodiment is as shown in Figure 4, and water replanishing device 103 comprises water storage box 114 and booster water pump 113, and water storage box 114 is connected with extraneous water source; Booster water pump is arranged between water storage box 114 and the freezing unit 101, is used for the water of water storage box 114 is pumped in the no ice bucket evaporimeter 102 to the freezing unit 101.
In addition; Moisturizing control device 104 comprises sensor; Sensor is arranged in the no ice bucket evaporimeter, detects the water level value in the no ice bucket evaporimeter, when water level value reaches preset value, sends electromagnetic signal and instructs to booster water pump; Quit work through liquid level solenoid control booster water pump, accomplish the moisturizing process.
The ice making flow chart of the disclosed ice machine of the application embodiment is as shown in Figure 5, as shown in Figure 5, and ice machine comprises the ice making cyclic process and deices cyclic process; The ice making cyclic process, cold-producing medium is through compressor, and compressor is compressed into high-temperature high-pressure state with gaseous refrigerant; Through oil eliminator the liquid parts in the gaseous refrigerant is isolated then; The process cross valve transfers delivers to condenser, is cooled to liquid state through condenser, arrives no ice bucket evaporimeter through stop valve, device for drying and filtering and expansion valve;
Water storage box connects extraneous water source, and the ice making water that extraneous water source is provided through booster water pump is delivered to no ice bucket evaporimeter, carries out heat exchange with the cold-producing medium of the no ice bucket evaporimeter of flowing through, and ice making water is cooled to ice cube.
Deice in the cyclic process cross valve is commutated; Cold-producing medium throughput direction in the cyclic process is changed; Directly be delivered to no ice bucket evaporimeter without condenser; The heat that utilizes cold-producing medium to carry separates with the evaporation plate of no ice bucket evaporimeter ice cube with grid, then mobilizable lifter plate is moved down, and takes out ice cube and accomplishes the process that deices.
The control pressurer system of refrigeration unit setting comprises low-pressure meter, pressure switch and the high pressure gauge of series connection successively; Pressure value when high pressure gauge and the work of low-pressure meter display device; Person easy to use finds the situation that unit uses; To maintenance reference is provided, pressure switch plays a protective role to unit, prevents hypertonia or cross low compressor to be caused damage.
The vertical view of the disclosed no ice bucket evaporimeter of the application embodiment is as shown in Figure 6, and the cutaway view of the disclosed no ice bucket evaporimeter of the application embodiment is as shown in Figure 7; The combination sketch map of disclosed no ice bucket evaporimeter of the application embodiment and water replanishing device is as shown in Figure 8, in conjunction with Fig. 6, Fig. 7 and Fig. 8; No ice bucket evaporimeter comprises grid type ice molding device; Grid type ice molding device set inside has evaporation plate, and the bottom is provided with lifter plate, and the both sides of grid type ice molding device are respectively arranged with refrigeration inlet and refrigeration outlet, are used for the entering and the output of cold-producing medium; Be provided with refrigerating circulation in the evaporation plate, it is inner that refrigerating circulation vertically runs through grid type ice molding device, and the cold-producing medium evaporation plate of flowing through is carried out heat exchange with water in the grid, accomplishes ice-making process; After ice-making process finishes, the throughput direction of cold-producing medium is changed,, be directly inputted into evaporation plate, ice cube is separated with evaporation plate, lifter plate is descended, take out ice cube without condenser.
The two ends of no ice bucket evaporimeter are provided with manifold, are connected with refrigerating circulation in the evaporation plate, and cold-producing medium is carried out afflux.The cold-producing medium circulation pipe that runs through tubular and do not have the ice bucket evaporimeter is many flat pores, and to increase area of dissipation, the cold-producing medium circulation pipe is communicated with the manifold at two ends respectively and links to each other with cold-producing medium circulation fluid pipe through manifold.
The ice machine that the application embodiment provides, the evaporation plate of its no ice bucket evaporimeter, grid, manifold and connecting plate are aluminium alloy plate or corrosion resistant plate, and its outside connecting line partly adopts brass tube.
As shown in Figure 8,811 pairs of no ice bucket evaporimeters 812 of the water replanishing device on top carry out moisturizing, after the grid of no ice bucket evaporimeter 812 and evaporation plate are carried out heat exchange, become ice cube.Deice circulation time, the mobilizable lifter plate in bottom is manually moved down, can separate with grid with evaporation plate, as 813 being deicing apparatus among the figure, lifter plate moves down a segment distance, and ice cube is taken out.
Through above embodiment, the disclosed cold-producing medium of the application embodiment, refrigeration unit liquefies condensing agent, the evaporator evaporation of flowing through, the cold-producing medium evaporation absorbs heat, thereby lowers the temperature to being in the inner ice making water of grid, congeals into ice, and realizes ice-making process.
The ice machine of the application embodiment adopts quantitative water compensating device extraction ice making water directly to evaporate ice making in ice cube moulding evaporimeter the inside; Avoided using safer because of using the ice making bucket to be placed in the refrigerating medium circulating slot situation of damaging the ice making bucket because of chemical reaction; And ice making water is direct and refrigerator carries out heat exchange, and ice making speed is faster, and is more energy-conservation.
Evaporimeter adopts aluminium alloy plate or stainless steel plate type heat exchanger; Owing to be full of liquid refrigerant in the evaporimeter; Can make the ice making hydropexis in the ice making grid through moving on the lifter plate,, improve heat transfer efficiency through aluminium alloy plate or corrosion resistant plate and liquid refrigerant heat exchange.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (7)

1. an ice machine is characterized in that, comprising:
Setting has or not the freezing unit of ice bucket evaporimeter;
Link to each other with said freezing unit, replenish the water replanishing device of chilled water for said no ice bucket evaporimeter;
Link to each other with said water replanishing device, control the moisturizing control device of said water replanishing device rate of water make-up.
2. ice machine according to claim 1; It is characterized in that said freezing unit also comprises and is successively set on expansion valve, device for drying and filtering, stop valve, condenser, cross valve, oil eliminator and the compressor on the connecting line between said no ice bucket evaporator outlet end and the arrival end.
3. ice machine according to claim 2 is characterized in that, also is provided with the control pressurer system of the said compressor pressure of control.
4. ice machine according to claim 1 is characterized in that, said water replanishing device comprises: the water storage box that is connected with extraneous water source;
Be arranged on the booster water pump between said water storage box and the said freezing unit.
5. ice machine according to claim 1; It is characterized in that said moisturizing control device comprises sensor, said sensor is arranged in the said no ice bucket evaporimeter; Detect the water level value in the no ice bucket evaporimeter; When water level value reaches preset value, send instruction to said booster water pump, control said booster water pump and stop to supply water, accomplish the moisturizing process.
6. ice machine according to claim 1 is characterized in that, said no ice bucket evaporimeter comprises grid type ice molding device;
Said grid type ice molding device set inside has evaporation plate, and the bottom is provided with lifter plate;
Said grid type ice molding device both sides are respectively arranged with refrigeration inlet and refrigeration outlet;
Be provided with refrigerating circulation in the said evaporation plate.
7. ice machine according to claim 6 is characterized in that the two ends of said no ice bucket evaporimeter are provided with manifold, is connected with refrigerating circulation in the said evaporation plate.
CN2010105060871A 2010-09-30 2010-09-30 Ice making machine Pending CN102445036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105060871A CN102445036A (en) 2010-09-30 2010-09-30 Ice making machine

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Application Number Priority Date Filing Date Title
CN2010105060871A CN102445036A (en) 2010-09-30 2010-09-30 Ice making machine

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776660A (en) * 2015-04-15 2015-07-15 江苏弗格森制冷设备有限公司 Box type ice block machine
CN106288575A (en) * 2016-09-09 2017-01-04 广州金抡电器有限公司 A kind of wind-force ice machine device
CN106482401A (en) * 2016-11-29 2017-03-08 东莞市木燊实业有限公司 Machine for making ice-sucker vaporizer, vaporizer monomer and Machine for making ice-sucker
CN108474605A (en) * 2015-12-21 2018-08-31 真实制造有限公司 Ice machine with the Double-loop evaporator for hydrocarbon refrigerant
CN110411074A (en) * 2019-09-06 2019-11-05 广州科勒尔制冷设备有限公司 A kind of New Evaporator of direct-cooling type block ice machine
CN110617659A (en) * 2019-09-26 2019-12-27 Tcl家用电器(合肥)有限公司 Ice making assembly, ice making system and refrigerator
CN111765668A (en) * 2020-05-19 2020-10-13 章世燕 Refrigerating system of ice maker
CN111765682A (en) * 2020-06-23 2020-10-13 中建一局集团建设发展有限公司 Movable ice making system and construction method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1122438A (en) * 1994-05-18 1996-05-15 斯科特斯曼股份有限公司 Method for controlling an ice making machine and apparatus therefore
JP3888814B2 (en) * 1999-11-22 2007-03-07 荏原冷熱システム株式会社 Ice making cooling system
JP2009243824A (en) * 2008-03-31 2009-10-22 Hoshizaki Electric Co Ltd Automatic ice-making machine
CN201382637Y (en) * 2009-02-16 2010-01-13 冰人制冰系统设备(重庆)有限公司 Hot Freon one-time de-icing ice slab machine
WO2010020003A1 (en) * 2008-08-22 2010-02-25 Feltrim Pastoral Company Pty. Limited Automated unloading bare block plate freezer system
CN201983551U (en) * 2010-09-30 2011-09-21 浙江青风制冷设备制造有限公司 Ice maker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1122438A (en) * 1994-05-18 1996-05-15 斯科特斯曼股份有限公司 Method for controlling an ice making machine and apparatus therefore
JP3888814B2 (en) * 1999-11-22 2007-03-07 荏原冷熱システム株式会社 Ice making cooling system
JP2009243824A (en) * 2008-03-31 2009-10-22 Hoshizaki Electric Co Ltd Automatic ice-making machine
WO2010020003A1 (en) * 2008-08-22 2010-02-25 Feltrim Pastoral Company Pty. Limited Automated unloading bare block plate freezer system
CN201382637Y (en) * 2009-02-16 2010-01-13 冰人制冰系统设备(重庆)有限公司 Hot Freon one-time de-icing ice slab machine
CN201983551U (en) * 2010-09-30 2011-09-21 浙江青风制冷设备制造有限公司 Ice maker

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776660A (en) * 2015-04-15 2015-07-15 江苏弗格森制冷设备有限公司 Box type ice block machine
CN108474605A (en) * 2015-12-21 2018-08-31 真实制造有限公司 Ice machine with the Double-loop evaporator for hydrocarbon refrigerant
CN106288575A (en) * 2016-09-09 2017-01-04 广州金抡电器有限公司 A kind of wind-force ice machine device
CN106482401A (en) * 2016-11-29 2017-03-08 东莞市木燊实业有限公司 Machine for making ice-sucker vaporizer, vaporizer monomer and Machine for making ice-sucker
CN106482401B (en) * 2016-11-29 2022-12-02 东莞市木燊实业有限公司 Evaporator for ice-lolly machine, evaporator monomer and ice-lolly machine
CN110411074A (en) * 2019-09-06 2019-11-05 广州科勒尔制冷设备有限公司 A kind of New Evaporator of direct-cooling type block ice machine
CN110617659A (en) * 2019-09-26 2019-12-27 Tcl家用电器(合肥)有限公司 Ice making assembly, ice making system and refrigerator
CN111765668A (en) * 2020-05-19 2020-10-13 章世燕 Refrigerating system of ice maker
CN111765682A (en) * 2020-06-23 2020-10-13 中建一局集团建设发展有限公司 Movable ice making system and construction method thereof

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Application publication date: 20120509