CN106642860A - Ice making device - Google Patents
Ice making device Download PDFInfo
- Publication number
- CN106642860A CN106642860A CN201710091578.6A CN201710091578A CN106642860A CN 106642860 A CN106642860 A CN 106642860A CN 201710091578 A CN201710091578 A CN 201710091578A CN 106642860 A CN106642860 A CN 106642860A
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- China
- Prior art keywords
- ice
- water
- pipeline
- pellets
- ice pellets
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 166
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 239000013078 crystal Substances 0.000 claims abstract description 10
- 239000008188 pellet Substances 0.000 claims description 78
- 230000009466 transformation Effects 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 34
- 239000002002 slurry Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001131 transforming effect Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract 4
- 238000002604 ultrasonography Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002463 transducing effect 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
-
- 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
- F25C5/14—Apparatus for shaping or finishing ice pieces, e.g. ice presses
-
- 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
- F25C2600/00—Control issues
Abstract
The invention relates to an ice making device. The ice making device comprises a super-cooled water supplying mechanism, an ice grain transforming mechanism, a squeezing and conveying mechanism and an ice block forming mold. An input end of the ice grain transforming mechanism is communicated with an output end of the super-cooled water supplying mechanism; the ice grain transforming mechanism is used for transforming super-cooled water into ice grains. The ice block forming mold is provided with one or more separation channels. The input end of the squeezing and conveying mechanism is used for receiving the ice grains output by the output end of the ice grain transforming mechanism; the output end of the squeezing and conveying mechanism is communicated with the separation channel; the squeezing and conveying mechanism is used for squeezing and pushing the crystal grains into the separation channel. By adopting the ice making device provided by the invention, the ice block forming mold does not need to be heated and deiced, and the ice grains are directly conveyed into the separation channel in the ice block forming mold to form ice blocks; the ice blocks are pushed out of the ice block forming mold through the follow-up fed ice grains, so that the effect of continuously making ice can be realized and the ice making efficiency is greatly improved.
Description
Technical field
The present invention relates to ice cube manufacture technology field, more particularly to a kind of ice maker.
Background technology
Traditional ice cube is made by that the water in ice making mould is lowered the temperature, to form ice cube in ice making mould,
Then again heat treated is carried out to ice making mould, the ice cube in ice making mould and ice making mould housing could be separated, so as to
Ice cube making is completed, ice making is less efficient.
The content of the invention
Based on this, it is necessary to overcome the defect of prior art, there is provided a kind of ice maker, it can be heated,
Just can realize deicing, ice making efficiency is higher.
Its technical scheme is as follows：A kind of ice maker, including：Subcooled water provides mechanism and ice pellets transformation mechanism, the ice
Input and the subcooled water of grain transformation mechanism provides the outfan of mechanism and is connected, the ice pellets transformation mechanism be used for incited somebody to action
Cold water changes into ice pellets；Ice cube mould is provided with more than one every road, institute with extruding conveying mechanism, the ice cube mould
Stating the input of extruding conveying mechanism is used to receive the ice pellets that the outfan of the ice pellets transformation mechanism is exported, and the extruding is defeated
The outfan of mechanism is sent to be connected every road with described, the extruding conveying mechanism is described every road for ice pellets extruding to be pushed to
In.It is understood that the size perpendicular to the section of ice pellets conveying direction on road can be according to the actual requirements ice cube it is big
Little respective design, every road length can also according to ice pellets change into the speed of ice cube, the size of ice cube and ice pellets push every
Speed respective design in road.
Above-mentioned ice maker, after subcooled water offer mechanism provides subcooled water into ice pellets transformation mechanism, ice pellets conversion
Subcooled water can be changed into ice pellets by mechanism；The ice pellets that extruding conveying mechanism is again exported ice pellets transformation mechanism is carried out at extruding
Reason, and push to ice cube mould in road；Ice pellets can quickly form ice cube in road, the ice cube energy quilt for being formed
The follow-up ice pellets for entering sequentially is released every road.Thus, above-mentioned ice maker, deices without the need for carrying out heating to ice making mould, and
It is directly to form ice cube by the way that ice pellets is sent in ice cube mould Zhong Ge roads, and by the follow-up ice pellets sent into by ice
Block releases ice cube mould, and so as to reach the effect of continuous ice-making, ice making efficiency is greatly improved.
Wherein in one embodiment, the extruding conveying mechanism includes torque output mechanism, screw rod and is rotatably arranged
Sleeve outside the screw rod, the torque output mechanism is connected with the screw drive, and described sleeve one end is provided with and institute
The corresponding feeding mouth of the outfan of ice pellets transformation mechanism is stated, the sleeve other end is provided with discharging opening, the ice cube shaping mould
Tool is arranged on the discharging opening.The ice pellets of the outfan output of ice pellets transformation mechanism enters into ice cube mould by feeding mouth
In after, torque output mechanism drive screw turns extrude the ice pellets of entrance and push to discharging opening, and enter into ice cube shaping mould
In Ju Ge roads.In the present embodiment, screw rod can be Variable pitch screw, after Variable pitch screw is rotated, can realize preferably squeezing ice pellets
Pressure effect.
Wherein in one embodiment, the sleeve bottom offers several water holes, and the sleeve lower section is additionally provided with
Water receiving container, the water receiving container is connected to the subcooled water and provides mechanism by the first pipeline.Because ice pellets is sent to sleeve
During, can attach and will send in sleeve without the water for freezing.The water hole of sleeve bottom being capable of not having sleeve inner
The water of icing is emitted in water receiving container, so avoids the water not frozen from freezing in sleeve, and the water energy not frozen enough is entered
Enter to water receiving container, cold water is sent to by the first pipeline by water receiving container and is provided in mechanism, realize frozen water one cycle.
Wherein in one embodiment, the subcooled water provides mechanism includes storage tank and heat-exchanger rig, the storage tank
It is connected with the heat-exchanger rig by second pipe, the heat-exchanger rig is connected to the ice pellets transforming machine by the 3rd pipeline
Structure.Water in storage tank carries out changing being thermally treated resulting in subcooled water through second pipe in heat-exchanger rig, and subcooled water passes through again
3rd pipeline is sent in ice pellets transformation mechanism carries out conversion processing.
Wherein in one embodiment, the storage tank is connected with the pipeline that adds water, and the pipeline that adds water is provided with for controlling
The whether controlling switch added water in the storage tank, is provided with liquid level sensor in the storage tank, the liquid level sensor with
The controlling switch is electrically connected with, and it is high that the controlling switch is used for the liquid level in the liquid level sensor detects the storage tank
Preset time period is opened when degree is less than or equal to default liquid level.Thus, with the increase of icing amount, the water level of storage tank is not
Disconnected to reduce, when the liquid level that liquid level sensor is detected in storage tank is less than default liquid level, controlling switch is opened dynamic
Make, the pipeline that adds water is just from water-refilling operation in trend storage tank.
Wherein in one embodiment, the 3rd pipeline is provided with ice crystal preventing transmission device, and the ice crystal preventing transmission device is used
Flow in the heat-exchanger rig in ice pellets produced in the ice pellets transformation mechanism is prevented.By arranging on the 3rd pipeline
After ice crystal preventing transmission device, ice pellets produced in ice pellets transformation mechanism just can be avoided from flowing in heat-exchanger rig so as to ensure
The heat transfer effect of heat-exchanger rig.
Wherein in one embodiment, described ice maker also includes control module, the second pipe or described the
Water pump is provided with three pipelines, the 3rd pipeline is provided with the first temperature sensor, the control module and the water pump, institute
State the first temperature sensor electric connection；The control module is used in first temperature sensor senses to the described 3rd pipe
Increase the operating power of the water pump when water temperature in road is less than or equal to the first default water temperature, and for warm described first
Degree sensor sensing reduces the work of the water pump when water temperature is preset greater than or equal to second to the water temperature in the 3rd pipeline
Power.Thus, water pump provides power, the water in storage tank is entered in heat-exchanger rig and be converted to subcooled water and rapidly enter
To in ice pellets transformation mechanism.In addition, the first temperature sensor can sense the water temperature in the 3rd pipeline, and according in the 3rd pipeline
Water temperature accordingly controls the operating power of water pump, when the first temperature sensor senses to the water temperature in the 3rd pipeline are less than or wait
Increase the operating power of water pump when the first default water temperature, such water pump will cause to enter into the discharge increase of heat-exchanger rig,
And reduce water pump when the first temperature sensor senses to the water temperature in the 3rd pipeline are greater than or equal to the second default water temperature
Operating power, such water pump will cause enter into heat-exchanger rig discharge reduce, so just can control in the 3rd pipeline
Water temperature between the first default water temperature and the second default water temperature so that the temperature of subcooled water meets preset requirement.Can manage
Solution, the first default water temperature can according to the actual requirements carry out relative set with the second default water temperature.It is general, can be by the
One default water temperature is set to -2.5 degrees Celsius, and the second default water temperature is set to into -1.5 degrees Celsius.
Wherein in one embodiment, the heat-exchanger rig includes plate type heat exchanger, gas-liquid separator, compressor, condensation
Device, cooling fan, compensator and electric expansion valve, the gas-liquid separator, the compressor, the condenser, the balance
Tank and the electric expansion valve are sequentially connected, and the cooling fan is arranged on the condenser；The plate type heat exchanger is changed
Thermal medium outlet end is connected with the gas-liquid separator, heat transferring medium arrival end and the electronic expansion of the plate type heat exchanger
Valve connects, and the water inlet end of the plate type heat exchanger is connected with the second pipe, the water side of the plate type heat exchanger and institute
State the 3rd pipeline to be connected.Due to adopting plate type heat exchanger, the subcooled water of the formation that exchanges heat in plate type heat exchanger generally will not freeze
Block pipeline.Wherein, plate type heat exchanger preferentially selects shallow close plate-type heat exchanger, and the subcooled water in shallow close plate-type heat exchanger is not
Can freeze and block internal pipeline.
Wherein in one embodiment, described ice maker also includes control module, the heat exchange of the plate type heat exchanger
The pipeline that media outlet end is connected with the gas-liquid separator is provided with second temperature sensor, the control module and the electricity
Sub- expansion valve, the second temperature sensor are electrically connected with；The control module is used for according to the second temperature sensor sense
The heat exchange medium temperature size of the heat transferring medium port of export answered controls the aperture size of the electric expansion valve.Control module
According to the heat exchange medium temperature size at the heat transferring medium port of export that second temperature sensor is detected, electronic expansion is accordingly adjusted
After the aperture size of valve, the heat transfer effect between the heat transferring medium in plate type heat exchanger and water just can be controlled, so as to control
The temperature of subcooled water is in preset range.
Wherein in one embodiment, the ice pellets transformation mechanism includes ice slurry generator, ultrasonic wave energy transducer head and ultrasound
Wave producer, the supersonic generator is connected with the ultrasonic wave energy transducer head, and the ultrasonic wave energy transducer head is sent out with the ice slurry
Raw device is connected.Ice slurry generator can cause subcooled water to change into ice slurry, and supersonic generator is ultrasonic by the ultrasound wave Jing for producing
Ripple transducing head is fed through in ice slurry generator, and constantly the subcooled water and ice slurry in ice slurry generator is shaken by ultrasound wave
It is dynamic so that ice slurry changes into ice pellets.
Description of the drawings
Fig. 1 is the structural representation of the ice maker described in one embodiment of the invention；
Fig. 2 is the structural representation of the ice maker described in another embodiment of the present invention；
Fig. 3 is the structural representation of the ice maker described in further embodiment of this invention；
Fig. 4 is the structural representation of the ice maker described in yet another embodiment of the invention.
10th, subcooled water provides mechanism, and 11, storage tank, 111, add water pipeline, 112, controlling switch, 113, liquid level sensor,
12nd, heat-exchanger rig, 121, plate type heat exchanger, 122, gas-liquid separator, 123, compressor, 124, condenser, 125, cooling fan,
126th, compensator, 127, electric expansion valve, 128, second temperature sensor, 13, second pipe, the 14, the 3rd pipeline, 141, ice crystal
Preventing transmission device, the 142, first temperature sensor, 20, ice pellets transformation mechanism, 21, ice slurry generator, 22, ultrasonic wave energy transducer head, 23,
Supersonic generator, 30, extruding conveying mechanism, 31, torque output mechanism, 32, screw rod, 33, sleeve, 331, water hole, 332,
Water receiving container, the 333, first pipeline, 40, ice cube mould, 41, every road, 50, ice cube receive container, 60, water pump, 70, ice
Grain, 80, ice cube.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Elaborate many details in order to fully understand this in the following description
It is bright.But the present invention can be implemented with being much different from alternate manner described here, and those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In describing the invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
It should be noted that in embodiment described above, when an element is considered as " connection " another element, can be with
It is directly to another element or may be simultaneously present intermediary element.Conversely, when element for be referred to as " direct " with it is another
When element connects, there is no intermediary element.
As shown in figure 1, a kind of ice maker described in the embodiment of the present invention, including：Subcooled water provides mechanism 10, ice pellets and turns
Change mechanism 20, extruding conveying mechanism 30 and ice cube mould 40.
The outfan that the input of the ice pellets transformation mechanism 20 provides mechanism 10 with the subcooled water is connected, the ice
Grain transformation mechanism 20 is used to for subcooled water to change into ice pellets 70.Wherein, subcooled water refers to water of the temperature below 0 degree Celsius,
Generally from the water that temperature is -2 degrees Celsius.The ice cube mould 40 is provided with more than one every road 41.The extruding conveying
The input of mechanism 30 is used to receive the ice pellets 70 that the outfan of the ice pellets transformation mechanism 20 is exported, the extruding conveyer
The outfan of structure 30 is connected with described every road 41, the extruding conveying mechanism 30 be used for by the extruding of ice pellets 70 push to it is described every
In road 41.It is understood that size perpendicular to the section of ice pellets conveying direction on road 41 can be according to the actual requirements
The size respective design of ice cube 80, every road 41 length can also according to ice pellets 70 change into the speed of ice cube 80, ice cube 80 it is big
Little and ice pellets 70 pushes the speed respective design in road 41.
Above-mentioned ice maker, after subcooled water offer mechanism 10 provides subcooled water into ice pellets transformation mechanism 20, ice pellets
Subcooled water can be changed into ice pellets 70 by transformation mechanism 20；The ice pellets that extruding conveying mechanism 30 is again exported ice pellets transformation mechanism 20
70 carry out extrusion process, and push to ice cube mould 40 in road 41；Ice pellets 70 can formed quickly in road 41
Ice cube 80, the ice pellets 70 that the ice cube 80 for being formed can be entered subsequently is sequentially released every road 41.Thus, above-mentioned ice maker,
Deice without the need for carrying out heating to ice making mould, but directly by the way that ice pellets 70 is sent to into the Zhong Ge roads 41 of ice cube mould 40
Middle formation ice cube 80, and ice cube 80 is released by ice cube mould 40 by the follow-up ice pellets 70 sent into, it is continuous so as to reach
The effect of ice making, ice making efficiency is greatly improved.
In the present embodiment, described ice maker also includes that ice cube receives container 50.Ice cube receives container 50 and is arranged on ice
The outfan of block forming die 40, ice cube 80 falls to ice cube and receives in container 50 after being extruded, receive container 50 by ice cube and enter
Row collection is processed.
Additionally, the extruding conveying mechanism 30 includes torque output mechanism 31, screw rod 32 and is rotatably set in the spiral shell
Sleeve 33 outside bar 32.The torque output mechanism 31 is connected with the screw rod 32.The one end of the sleeve 33 be provided with
The corresponding feeding mouth of the outfan of the ice pellets transformation mechanism 20, the other end of the sleeve 33 is provided with discharging opening.The ice cube
Mould 40 is arranged on the discharging opening.The ice pellets 70 of the outfan output of ice pellets transformation mechanism 20 is entered into by feeding mouth
After in ice cube mould 40,31 drive screw of torque output mechanism 32 is rotated makes the ice pellets extruding of entrance push to discharging opening,
And enter into ice cube mould 40 in road 41.In the present embodiment, screw rod 32 can be Variable pitch screw 32, Variable pitch screw 32
After rotation, can realize to the preferable squeezing effect of ice pellets 70.
In addition, referring to Fig. 2, the bottom of the sleeve 33 offers several water holes 331, and the lower section of the sleeve 33 also sets
There is water receiving container 332.The water receiving container 332 is connected to the subcooled water and provides mechanism 10 by the first pipeline 333.Due to ice
During grain 70 is sent to sleeve 33, can attach and will send in sleeve 33 without the water for freezing.The water hole of the bottom of sleeve 33
331 can be emitted into the water without icing inside sleeve 33 in water receiving container 332, so avoid the water not frozen in set
Freeze in cylinder 33, and the water energy not frozen enough enters into water receiving container 332, is sent into by the first pipeline 333 by water receiving container 332
There is provided in mechanism to cold water, realize frozen water one cycle.
Specifically, the subcooled water provides mechanism 10 includes storage tank 11 and heat-exchanger rig 12.The storage tank 11 passes through
Second pipe 13 is connected with the heat-exchanger rig 12.The heat-exchanger rig 12 is connected to the ice pellets conversion by the 3rd pipeline 14
Mechanism 20.Water in storage tank 11 is carried out changing and is thermally treated resulting in subcooled water through second pipe 13 in heat-exchanger rig 12, mistake
Cold water is sent in ice pellets transformation mechanism 20 by the 3rd pipeline 14 carries out conversion processing again.
In addition, referring to Fig. 3, the storage tank 11 is connected with the pipeline 111 that adds water.The pipeline 111 that adds water be provided with for
Control whether the controlling switch 112 added water in the storage tank 11.Liquid level sensor 113, institute are provided with the storage tank 11
State liquid level sensor 113 to be electrically connected with the controlling switch 112.The controlling switch 112 is used in the liquid level sensor
113 detect liquid level in the storage tank 11 opens preset time period less than or equal to when presetting liquid level.Thus, with
The increase of icing amount, the water level of storage tank 11 is constantly reduced, the liquid level height in storage tank 11 is detected when liquid level sensor 113
When degree is less than default liquid level, the breakdown action of controlling switch 112, the pipeline 111 that adds water just is grasped from moisturizing in trend storage tank 11
Make.
Further, the 3rd pipeline 14 is provided with ice crystal preventing transmission device 141.The ice crystal preventing transmission device 141 is used for
Prevent ice pellets 70 produced in the ice pellets transformation mechanism 20 from flowing in the heat-exchanger rig 12.By in the 3rd pipeline 14
After upper setting ice crystal preventing transmission device 141, ice pellets 70 produced in ice pellets transformation mechanism 20 just can be avoided from flowing into heat exchange dress
Put in 12 so that ensure the heat transfer effect of heat-exchanger rig 12.
Further, described ice maker also includes control module.The second pipe 13 or the 3rd pipeline 14
On be provided with water pump 60.3rd pipeline 14 is provided with the first temperature sensor 142.The control module and the water pump
60th, first temperature sensor 142 is electrically connected with.The control module is used to sense in first temperature sensor 142
Increase the operating power of the water pump 60 when water temperature is preset less than or equal to first to the water temperature in the 3rd pipeline 14, and
For the water temperature in sensing the 3rd pipeline 14 in first temperature sensor 142 greater than or equal to the second default water temperature
When reduce the operating power of the water pump 60.Thus, water pump 60 provides power, the water in storage tank 11 is set to enter into heat-exchanger rig
Subcooled water is converted in 12 and is rapidly introduced in ice pellets transformation mechanism 20.In addition, the first temperature sensor 142 can sense
Water temperature in 3rd pipeline 14, and the operating power of water pump 60 is accordingly controlled according to water temperature in the 3rd pipeline 14, when the first temperature
Sensor 142 senses work of the water temperature in the 3rd pipeline 14 less than or equal to increase water pump 60 during the first default water temperature
Power, such water pump 60 will cause to enter into the discharge increase of heat-exchanger rig 12, and when the first temperature sensor 142 is sensed
The operating power of water pump 60, such water pump 60 are reduced when water temperature in 3rd pipeline 14 is greater than or equal to the second default water temperature
The discharge for entering into heat-exchanger rig 12 will be caused to reduce, the water temperature that so just can be controlled in the 3rd pipeline 14 is pre- in first
If between water temperature and the second default water temperature so that the temperature of subcooled water meets preset requirement.It is understood that the first default water
Temperature can according to the actual requirements carry out relative set with the second default water temperature.General, the first default water temperature can be set to-
2.5 degrees Celsius, the second default water temperature is set to into -1.5 degrees Celsius.
Additionally, referring to Fig. 4, the heat-exchanger rig 12 includes plate type heat exchanger 121, gas-liquid separator 122, compressor
123rd, condenser 124, cooling fan 125, compensator 126 and electric expansion valve 127.The gas-liquid separator 122, the compression
Machine 123, the condenser 124, the compensator 126 and the electric expansion valve 127 are sequentially connected, the cooling fan 125
It is arranged on the condenser 124.The heat transferring medium port of export of the plate type heat exchanger 121 and the phase of the gas-liquid separator 122
Even, the heat transferring medium arrival end of the plate type heat exchanger 121 is connected with the electric expansion valve 127, the plate type heat exchanger 121
Water inlet end be connected with the second pipe 13, the water side of the plate type heat exchanger 121 is connected with the 3rd pipeline 14
It is logical.Pipeline is blocked due to generally freezing using the subcooled water of plate type heat exchanger 121, the formation that exchanges heat in plate type heat exchanger 121.
Wherein, plate type heat exchanger 121 preferentially selects shallow close plate-type heat exchanger 121, and the subcooled water in shallow close plate-type heat exchanger 121 is not
Can freeze and block internal pipeline.
Additionally, described ice maker also includes control module.The heat transferring medium port of export of the plate type heat exchanger 121 with
The connected pipeline of the gas-liquid separator 122 is provided with second temperature sensor 128.The control module and the electronic expansion
Valve 127, the second temperature sensor 128 are electrically connected with.The control module is used for according to the second temperature sensor 128
The heat exchange medium temperature size of the heat transferring medium port of export of sensing controls the aperture size of the electric expansion valve 127.Control
The heat exchange medium temperature size at the heat transferring medium port of export that molding tuber is detected according to second temperature sensor 128 is corresponding to adjust
After the aperture size of section electric expansion valve 127, the heat exchange between the heat transferring medium and water in plate type heat exchanger 121 just can be controlled
Effect, so as to control the temperature of subcooled water in preset range.
In addition, the ice pellets transformation mechanism 20 includes ice slurry generator 21, ultrasonic wave energy transducer head 22 and supersonic generator
23.The supersonic generator 23 is connected with the ultrasonic wave energy transducer head 22, and the ultrasonic wave energy transducer head 22 is sent out with the ice slurry
Raw device 21 is connected.Ice slurry generator 21 can cause subcooled water to change into ice slurry, and the ultrasound wave that supersonic generator 23 will be produced
Jing ultrasonic wave energy transducer heads 22 are fed through in ice slurry generator 21, by ultrasound wave constantly to the subcooled water in ice slurry generator 21 and
Ice slurry is vibrated so that ice slurry changes into ice pellets 70.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of ice maker, it is characterised in that include：
Subcooled water provides mechanism and ice pellets transformation mechanism, and input and the subcooled water of the ice pellets transformation mechanism provide mechanism
Outfan be connected, the ice pellets transformation mechanism be used for subcooled water is changed into into ice pellets；
Ice cube mould is provided with more than one every road with extruding conveying mechanism, the ice cube mould, the extruding conveying
The input of mechanism is used to receive the ice pellets that the outfan of the ice pellets transformation mechanism is exported, the extruding conveying mechanism it is defeated
Go out end to be connected every road with described, the extruding conveying mechanism is described in road for ice pellets extruding to be pushed to.
2. ice maker according to claim 1, it is characterised in that the extruding conveying mechanism includes that torque exports machine
Structure, screw rod and the sleeve being rotatably set in outside the screw rod, the torque output mechanism is connected with the screw drive, institute
State sleeve one end and be provided with the feeding mouth corresponding with the outfan of the ice pellets transformation mechanism, the sleeve other end is provided with discharging
Mouthful, the ice cube mould is arranged on the discharging opening.
3. ice maker according to claim 2, it is characterised in that the sleeve bottom offers several water holes,
The sleeve lower section is additionally provided with water receiving container, and the water receiving container is connected to the subcooled water and provides mechanism by the first pipeline.
4. ice maker according to claim 1, it is characterised in that the subcooled water provides mechanism to be included storage tank and change
Thermal, the storage tank is connected by second pipe with the heat-exchanger rig, and the heat-exchanger rig is connected by the 3rd pipeline
To the ice pellets transformation mechanism.
5. ice maker according to claim 4, it is characterised in that the storage tank is connected with the pipeline that adds water, it is described plus
Waterpipe is provided with the controlling switch for controlling whether to be added water in the storage tank, and in the storage tank level sensing is provided with
Device, the liquid level sensor is electrically connected with the controlling switch, and the controlling switch is used in liquid level sensor detection
Liquid level opens preset time period less than or equal to when presetting liquid level in the storage tank.
6. ice maker according to claim 4, it is characterised in that the 3rd pipeline is provided with ice crystal preventing transmission device,
The ice crystal preventing transmission device is used to prevent ice pellets produced in the ice pellets transformation mechanism from flowing in the heat-exchanger rig.
7. ice maker according to claim 4, it is characterised in that also including control module, the second pipe or institute
State and water pump is provided with the 3rd pipeline, the 3rd pipeline is provided with the first temperature sensor, the control module and the water
Pump, first temperature sensor are electrically connected with；The control module is used in first temperature sensor senses to described
Increase the operating power of the water pump when water temperature in 3rd pipeline is less than or equal to the first default water temperature, and for described
First temperature sensor senses reduce the water pump when water temperature is preset greater than or equal to second to the water temperature in the 3rd pipeline
Operating power.
8. ice maker according to claim 4, it is characterised in that the heat-exchanger rig includes plate type heat exchanger, gas-liquid
Separator, compressor, condenser, cooling fan, compensator and electric expansion valve, the gas-liquid separator, the compressor, institute
State condenser, the compensator and the electric expansion valve to be sequentially connected, the cooling fan is arranged on the condenser；Institute
The heat transferring medium port of export for stating plate type heat exchanger is connected with the gas-liquid separator, the heat transferring medium entrance of the plate type heat exchanger
End is connected with the electric expansion valve, and the water inlet end of the plate type heat exchanger is connected with the second pipe, described board-like to change
The water side of hot device is connected with the 3rd pipeline.
9. ice maker according to claim 8, it is characterised in that also including control module, the plate type heat exchanger
The pipeline that the heat transferring medium port of export is connected with the gas-liquid separator is provided with second temperature sensor, the control module and institute
State electric expansion valve, the second temperature sensor to be electrically connected with；The control module is used to be sensed according to the second temperature
The heat exchange medium temperature size of the heat transferring medium port of export of device sensing controls the aperture size of the electric expansion valve.
10. the ice maker according to any one of claim 1 to 9, it is characterised in that the ice pellets transformation mechanism includes ice
Slurry generator, ultrasonic wave energy transducer head and supersonic generator, the supersonic generator is connected with the ultrasonic wave energy transducer head, institute
State ultrasonic wave energy transducer head to be connected with the ice slurry generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091578.6A CN106642860A (en) | 2017-02-20 | 2017-02-20 | Ice making device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091578.6A CN106642860A (en) | 2017-02-20 | 2017-02-20 | Ice making device |
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| CN106642860A true CN106642860A (en) | 2017-05-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091578.6A Pending CN106642860A (en) | 2017-02-20 | 2017-02-20 | Ice making device |
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| CN108731325A (en) * | 2018-06-11 | 2018-11-02 | 深圳市兄弟制冰系统有限公司 | A kind of fluid state ice automatic storing, conveying and metering system |
| CN109262474A (en) * | 2018-12-10 | 2019-01-25 | 河南理工大学 | A kind of device and method preparing ice pellets gas jet using subcooled water |
| CN110006198A (en) * | 2017-12-29 | 2019-07-12 | 深圳市家惠宝智能家居有限公司 | A kind of ice machine system and its ice making method |
| CN110118457A (en) * | 2019-05-22 | 2019-08-13 | 上海鸣雁科技发展有限公司 | A kind of ice making method and ice cube maker for producing big ice by thin ice |
| CN111829247A (en) * | 2019-04-17 | 2020-10-27 | 合肥华凌股份有限公司 | Ice making method, ice maker, refrigerator, electronic device, and storage medium |
| WO2023240956A1 (en) * | 2022-06-15 | 2023-12-21 | 深圳洛克创新科技有限公司 | Ice-making device |
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Application publication date: 20170510 |