CN108716798A - Scraper driving mechanism and ice machine - Google Patents
Scraper driving mechanism and ice machine Download PDFInfo
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- CN108716798A CN108716798A CN201810823686.2A CN201810823686A CN108716798A CN 108716798 A CN108716798 A CN 108716798A CN 201810823686 A CN201810823686 A CN 201810823686A CN 108716798 A CN108716798 A CN 108716798A
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- scraper
- ice
- turntable
- driving
- outer barrel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- 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
- F25C5/12—Ice-shaving machines
-
- 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
- F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
- F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
- F25C1/145—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies
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- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The present invention relates to a kind of scraper driving mechanism and ice machine, scraper driving mechanism includes turntable；Driver, driver are equipped with drive shaft, and drive shaft is rotated for driving disc；And doctor assemblies, doctor assemblies include the first scraper and the second scraper, first scraper is set to the first predeterminated position of turntable, and the second scraper is set to the second predeterminated position of turntable and is arranged in spacing with the first scraper, and turntable rotates and drive the first scraper and the second scraper to rotate.Ice machine includes barrel mechanism, heat exchange mechanisms and scraper driving mechanism, and barrel mechanism includes outer barrel and inner cylinder.First scraper and the second scraper are respectively provided at the first predeterminated position and the second predeterminated position of turntable, and when drive shaft driving disc rotates, turntable can drive the first scraper and the rotation of the second scraper thereon simultaneously, operated for scraping ice, reduce driving energy consumption；First scraper and the second scraper carry out scraping ice operation respectively with the cooperation of the inner wall of the inner wall of outer barrel and inner cylinder, improve and scrape ice efficiency.
Description
Technical field
The present invention relates to ice-making technology fields, more particularly to a kind of scraper driving mechanism and ice machine.
Background technology
With economic development and people's living standards continue to improve, the application of ice machine is also more and more extensive.Ice machine
It is a kind of refrigerating machine equipment by ice making raw material (such as water) by evaporator by generation ice after the refrigerant cooling of refrigeration system,
Using refrigeration system, using the raw material that freezes as carrier, in the energized state by producing ice cube after a certain equipment.
According to the difference of evaporator principle and the mode of production, the ice cube shaped that ice machine generates also differs.Generally with life
Ice machine is divided into particle ice maker, slice ice machine, plate ice machine, tube ice machine and shell ice machine etc. by the shape of Cheng Bing, wherein using ice cylinder
The slice ice machine that form scrapes ice is relatively more.The problems such as traditional ice machine is low there are ice making efficiency.
Invention content
Based on this, it is necessary to provide a kind of scraper driving mechanism and ice machine.Low energy consumption, scrapes ice for the scraper driving mechanism
It is efficient；The ice machine uses the scraper driving mechanism, and ice making is efficient, compact-sized.
Its technical solution is as follows：
On the one hand, a kind of scraper driving mechanism, including turntable are provided；Driver, driver are equipped with drive shaft, drive shaft
It is rotated for driving disc；And doctor assemblies, doctor assemblies include the first scraper and the second scraper, the first scraper is set to turntable
First predeterminated position, the second scraper are set to the second predeterminated position of turntable and are arranged in spacing with the first scraper, turntable rotation,
And drive the first scraper and the rotation of the second scraper.
Above-mentioned scraper driving mechanism, the first scraper and the second scraper are respectively provided at the first predeterminated position and second of turntable in advance
If position, when drive shaft driving disc rotates, turntable can drive the first scraper thereon and the rotation of the second scraper simultaneously, with
In scraping ice operation, driving energy consumption is reduced；Meanwhile first scraper and the second scraper be used to scrape ice operation, improve and scrape ice effect
Rate.
Technical solution is illustrated further below：
Driver further includes driving turbine and the driving worm screw with driving turbine cooperation in one of the embodiments, the
One end of one scraper connect with one end of driving worm screw, and drive shaft is additionally operable to driving driving turbine rotation, drives turbine rotation, simultaneously
It drives the rotation of driving worm screw, make the first scraper rotation of driving worm drive.
The first scraper is equipped at least one in one of the embodiments, and driving worm screw is equipped at least one and with first
Scraper is correspondingly arranged, and adjacent first scraper is set to turntable in spacing.
Turntable, which is additionally provided with, in one of the embodiments, scrapes ice shelf, and the second scraper is set to and scrapes ice shelf.
On the other hand, additionally provide a kind of ice machine, including barrel mechanism, barrel mechanism include upper cover, lower cover, outer barrel and
The both ends of inner cylinder, outer barrel connect with upper cover and lower cover and are formed confined space respectively, and inner cylinder is sheathed in outer barrel and and outer barrel
It is arranged in spacing, outer barrel is additionally provided with feed inlet and ice mouth；Heat exchange mechanisms, heat exchange mechanisms include the first heat exchanger tube and the second heat exchange
Pipe, the first heat exchanger tube are set to outer barrel and the heat exchange for outer barrel, and the second heat exchanger tube is set to inner cylinder and the heat exchange for inner cylinder；And
Scraper driving mechanism as described in any one above-mentioned technical solution, drive shaft driving disc rotate and driven by rotary disc first are made to scrape
The cooperation of the inner wall of knife and outer barrel carries out scraping ice and the cooperation of the inner wall of the second scraper and inner cylinder is driven to carry out scraping ice.
Above-mentioned ice machine, by barrel mechanism, the setting of heat exchange mechanisms and scraper driving mechanism, inner cylinder is sheathed on outer barrel
Interior, the rotation of drive shaft driving disc makes the cooperation of the inner wall of the first scraper and outer barrel carry out scraping ice, and makes the second scraper and inner cylinder
Inner wall cooperation carries out scraping ice, not only compact-sized, and compared to traditional ice machine, outer barrel and inner cylinder ice making simultaneously, ice making are more efficient.
Technical solution is illustrated further below：
It is covered with track groove down in one of the embodiments, the other end and the track groove of the first scraper match resultant motion.
Further include export component in one of the embodiments, export component is set to upper cover or drive shaft or turntable, export
The position of component and the position of ice mouth are correspondingly arranged and are used to export ice slurry.
Further include supporting rack in one of the embodiments, under be covered on supporting rack.
The first heat exchanger tube is set around the outer wall of outer barrel in one of the embodiments, the first heat exchanger tube be additionally provided with first into
Mouth and first outlet；Or second heat exchanger tube be set around the outer wall of inner cylinder, the second heat exchanger tube is additionally provided with the second import and second outlet.
The outer wall of outer barrel is equipped in one of the embodiments, detours for the first of the first heat exchanger tube winding；Or inner cylinder
Outer wall be equipped with second detouring for the second heat exchanger tube winding.
Description of the drawings
Fig. 1 is the overall structure diagram of ice machine in embodiment；
Fig. 2 is the partial cutaway schematic view of ice machine in embodiment；
Fig. 3 is scraper driving mechanism schematic internal view in embodiment；
Fig. 4 is the external structure schematic diagram of ice machine in embodiment.
110, upper cover, 120, lower cover, 121, track groove, 130, outer barrel, 131, feed pipe, 132, go out ice pipe, 140, inner cylinder,
210, driver, 211, driving turbine, 212, driving worm screw, 213, worm screw mounting base, 214, drive shaft, 220, turntable, 221,
Scrape ice shelf, the 230, first scraper, the 240, second scraper, 250, export part, the 310, first heat exchanger tube, the 311, first import end,
312, first outlet end, the 320, second heat exchanger tube, 400, supporting rack.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings：
It should be noted that when alleged element is with another element " fixation " in text, it can be directly in another element
Above or there may also be elements placed in the middle.When an element is considered as with another element " connection ", it can be straight
It is connected to another element in succession or may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element
When "upper", intermediary element is not present.Term as used herein " vertically ", " horizontal ", "left", "right" and similar table
It states for illustrative purposes only, is not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
Embodiment as shown in Figures 1 to 4 provides a kind of scraper driving mechanism, including turntable 220；Driver 210,
Driver 210 is equipped with drive shaft 241, and drive shaft 241 is rotated for driving disc 220；And doctor assemblies, doctor assemblies include the
One scraper 230 and the second scraper 240, the first scraper 230 are set to the first predeterminated position of turntable 220, and the second scraper 240, which is set to, to be turned
Second predeterminated position of disk 220 is simultaneously arranged with the first scraper 230 in spacing, and turntable 220 rotates and drives 230 and of the first scraper
Second scraper 240 rotates.
First scraper 230 and the second scraper 240 are respectively provided at the first predeterminated position and the second predeterminated position of turntable 220,
When 241 driving disc 220 of drive shaft rotates, turntable 220 can drive the first scraper 230 and the second scraper 240 thereon simultaneously
Rotation reduces driving energy consumption for scraping ice operation；Meanwhile first scraper 230 and the second scraper 240 be used to scrape ice behaviour
Make, improves and scrape ice efficiency.
As shown in Figures 1 to 4, turntable 220 is set in outer barrel 130, and the first scraper 230 is set to the position of turntable 220 in the outer part
It sets, the second scraper 240 is set to the position of turntable 220 in the inner part, is matched with the inner wall respectively with the inner wall of outer barrel 130 and inner cylinder 140
It closes and realizes that scraping ice operates.
Turntable 220 can be rectangular disk-like structure, can also be circular pan-like structure or arc-shaped disk-like structure etc., only need
The first scraper 230 being mounted thereon and the second scraper 240 is set to realize and scrape ice, satisfaction of being subject to is actually needed.
As shown in figures 1 and 3, turntable 220 is the round dish structure of plate, and 220 turns of turntable is driven when driver 210 rotates
It moves, make turntable 220 that the first scraper 230 thereon and the second scraper 240 be driven to carry out scraping ice operation, it is real to pass through the induced effect that links
It now only needs a drive shaft 241 or driver 210 can be realized while the first scraper 230 and the second scraper 240 being driven to rotate
Technique effect, it is compact-sized, meanwhile, the energy consumption of driver 210 is reduced, production cost is reduced.
Further, turntable 220 is equipped with multiple through-holes.On the one hand through-hole reduces the weight of turntable 220, driven to reduce
The driving energy consumption of dynamic device 210；On the other hand, since the ice slurry being stripped off on 140 inner wall of 130 inner wall of outer barrel or inner cylinder would generally float
Floating to water surface surface, and if turntable 220 is located at underwater, the floating efficiency of ice slurry may be influenced, setting through-hole enables ice slurry
It is enough to be more smoothly floated to water surface surface from through-hole, the efficiency of ice slurry floating is improved, avoids ice slurry from being blocked in underwater and causes
The problems such as obstruction.
In addition, driver 210 can be transmission gear for electric motor, hydraulic transmission or pneumatic actuator etc., it is original to lead
Field technique personnel can carry out specifically selecting setting as needed, and which is not described herein again.
Embodiment as shown in figures 1 and 3, driver 210 further include driving turbine 211 and coordinate with driving turbine 211
Driving worm screw 212, one end of the first scraper 230 connect with one end of driving worm screw 212, and drive shaft 241 is additionally operable to driving drive
Dynamic turbine 211 rotates, and driving turbine 211 rotates and drives the rotation of driving worm screw 212, driving worm screw 212 is made to drive the first scraper
230 rotations.
241 driving disc 220 of the drive shaft rotation of driver 210 makes turntable 220 drive the first scraper 230 along outer barrel 130
Inner wall rotation and drive the second scraper 240 along inner cylinder 140 inner wall rotate；Meanwhile the drive shaft 241 of driver 210 is also driven
Dynamic driving turbine 211 rotation makes driving turbine 211 that driving worm screw 212 be driven to drive 230 rotation of the first scraper, so set, making
While ice is scraped in the inner wall cooperation of first scraper 230 and outer barrel 130, the also rotation of the first scraper 230 further improves first and scrapes
Knife 230 strikes off efficiency to the ice body of the inner wall of outer barrel 130, has been greatly reduced driving energy consumption.
The present embodiment uses turbine and worm structure, and that there are transmission ratios is big for turbine and worm structure, noise is small, anti-reverse etc. is excellent
Point, while torque bigger is transmitted, the energy consumption of driver 210 can be significantly reduced.
Embodiment as shown in figures 1 and 3, the first scraper 230 be equipped with it is at least one, driving worm screw 212 be equipped at least one
A and be correspondingly arranged with the first scraper 230, adjacent first scraper 230 is set to turntable 220 in spacing.
As shown in figures 1 and 3, there are two the first scraper 230 is set and both sides are respectively arranged on, driving worm screw 212 corresponds to first
There are two scraper 230 is set.When work, turbine 211 is driven to rotate, one end of worm screw 212 is driven to coordinate, simultaneously with driving turbine 211
Obtain power from the driving turbine 211 of rotation, the upper end gear of the other end for driving worm screw 212 and the first scraper 230 coordinates,
And it imparts power to the first scraper 230, the first scraper 230 is made to realize rotation.
Specifically, as shown in figures 1 and 3, driving worm screw 212 is in being laterally arranged, and the first scraper 230 is in longitudinally disposed,
Spinning motion of first scraper 230 along 130 inner wall of outer barrel is realized by the setting of turbine and worm mechanism.
Certainly, those skilled in the art may further be provided：If the first scraper 230 is arranged three or four, Duo Ge
It is arranged in spacing between one scraper 230；In addition, the first scraper 230 can drive the axis of turbine 211 circumferentially to divide in edge as needed
Cloth is arranged, and efficiency is struck off to improve ice body.
It should be noted that：Optionally, with turntable 220 in being coaxially set, driving turbine 211 turns driving turbine 211
Dynamic movement is for driving driving worm screw 212 to be rotated, and the rotation of turntable 220 is for driving the first scraper 230 thereon and the
Two scrapers 240 move, and worm screw 212 is driven to drive 230 rotation of the first scraper.Therefore, the drive shaft 241 of driver 210 can adopt
Turntable 220 and driving turbine 211 is driven not to rotate at the same speed with the mode of setting speed change gear, to meet the same of the rotation of turntable 220
When, driving turbine 211 can also drive the technique effect that the driving worm screw 212 on turntable 220 rotates.Certainly, art technology
Personnel can also realize which is not described herein again by other prior art manners.
In embodiment as shown in figures 1 and 3, turntable 220 is additionally provided with the worm screw mounting base for installing driving worm screw 212
213。
Specifically, corresponding with two driving worm screws 212, it is set on turntable 220 there are two worm screw mounting base 213, two drive
Worm screw 212 is each passed through corresponding worm screw mounting base 213 and coordinates with the upper end gear of the first scraper 230.Worm screw mounting base
213 for install driving worm screw 212, driving the kinematic accuracy (transverse direction) of worm screw 212 to ensure, make driving worm screw 212 can only be
Rotation in worm screw mounting base 213.
Embodiment as shown in Figure 1 to Figure 3, turntable 220, which is additionally provided with, scrapes ice shelf 221, and the second scraper 240 is set to and scrapes ice shelf
221。
As shown in figures 1 and 3, the lower part that ice shelf 221 is set to turntable 220 is scraped, ice shelf 221 is scraped and is arranged in door type frame,
Second scraper 240 is set to and scrapes on ice shelf 221.When work, 241 driving disc 220 of drive shaft of driver 210 rotates, turntable 220
Fixed ice shelf 221 of scraping thereon is driven to rotate and drive the second scraper 240 and the inner wall cooperation realization of inner cylinder 140 to scrape ice behaviour
Make.
Further, there are two the second scraper 240 is set, two the second scrapers 240 are respectively arranged on the difference for scraping ice shelf 221
Side.As shown in figures 1 and 3, two the second scrapers 240 are arranged with being circumferentially distributed along the shaft of turntable 220.
Certainly, as needed, setting multiple second scrapers 240 such as three or four, simultaneously may be selected in those skilled in the art
Being distributed in spacing setting or circumferentially setting along the shaft of turntable 220 (need to adjust when equipped with multiple second scrapers 240 and scrape ice shelf
221 structure, the needs that the second scraper 240 is set with satisfaction), preferably scrape ice technique effect to realize.
The present embodiment additionally provides a kind of ice machine, including barrel mechanism, barrel mechanism include upper cover 110, lower cover 120,
The both ends of outer barrel 130 and inner cylinder 140, outer barrel 130 connect and are formed confined space, inner cylinder with upper cover 110 and lower cover 120 respectively
140 are sheathed in outer barrel 130 and are arranged in spacing with outer barrel 130, and outer barrel 130 is additionally provided with feed inlet and ice mouth；Heat exchanger
Structure, heat exchange mechanisms include the first heat exchanger tube 310 and the second heat exchanger tube 320, and the first heat exchanger tube 310 is set to outer barrel 130 and for outer
The heat exchange of cylinder 130, the second heat exchanger tube 320 are set to inner cylinder 140 and the heat exchange for inner cylinder 140；And such as any one above-mentioned embodiment
The scraper driving mechanism, 241 driving disc 220 of drive shaft rotate and turntable 220 are made to drive the first scraper 230 and outer barrel
130 inner wall cooperation carries out scraping ice and the second scraper 240 and the inner wall cooperation of inner cylinder 140 is driven to carry out scraping ice.
By barrel mechanism, the setting of heat exchange mechanisms and scraper driving mechanism, inner cylinder 140 is sheathed in outer barrel 130, driving
241 driving disc 220 of axis rotates, and makes the first scraper 230 and the inner wall cooperation of outer barrel 130 carry out scraping ice, and make the second scraper 240
Inner wall cooperation with inner cylinder 140 carries out scraping ice, not only compact-sized, and compared to traditional ice machine, outer barrel 130 and inner cylinder 140 are simultaneously
Ice making, ice making are more efficient.
In the present embodiment, ice making raw material uses water, water to enter upper cover 110, lower cover 120 and outer barrel 130 by feed inlet and formed
Confined space in and be full of inner cylinder 140 and outer barrel 130, exchange heat between the first heat exchanger tube 310 and the outer wall of outer barrel 130, make system
Ice field material forms ice body in the inner wall of outer barrel 130, exchanges heat between the second heat exchanger tube 320 and the outer wall of inner cylinder 140, makes ice making raw material
Ice body is formed in the inner wall of inner cylinder 140, the rotation of 241 driving disc 220 of drive shaft makes the inner wall of the first scraper 230 and outer barrel 130
Cooperation is struck off with the ice body for forming 130 inner wall of outer barrel, so that the inner wall of the second scraper 240 and inner cylinder 140 is coordinated, with by inner cylinder
The ice body that 140 inner walls are formed strikes off, and the ice body being stripped off floats on water surface, and ice slurry is discharged via ice mouth, to obtain
Required ice body or ice slurry etc..Due to being carried out by exchanging heat using inner cylinder 140 and outer barrel 130 and inner cylinder 140 and outer barrel 130
Ice making not only increases heat exchange efficiency, reduces energy consumption, also improves ice making efficiency, compact-sized, reduces occupied space.
It should be noted that：Optionally, the first scraper 230 when mounted according to preset requirement make its in outer barrel 130
Wall does not contact or is arranged in default spacing just；Second scraper 240 when mounted according to preset requirement make its in inner cylinder 140
Wall does not contact or is arranged in default spacing just, to realize that the ice of scraping of the first scraper 230 and the second scraper 240 operates.
Further, feed inlet corresponding position and ice mouth corresponding position further respectively have feed pipe 131 and go out ice pipe
132.Feed pipe 131 and go out ice pipe 132 with the outer wall of outer barrel 130 in tangent line setting access, in tangent line setting make ice making raw material
Whirlpool is formed in outer barrel 130, accelerates water body flow efficiency.
When work, ice making raw material is entered in outer barrel 130 by feed pipe 131 and is subsequently entered to inner cylinder 140, in inner cylinder
140 and outer barrel 130 freeze, be stripped off after be floated to water surface surface and from go out ice pipe 132 be discharged, complete ice-make cycle.
The inner space of outer barrel 130 and the inner space of inner cylinder 140 in communicating setting, with meet water body by outer barrel 130 into
The function needs for entering inner cylinder 140, the mode that setting intercommunicating pore can be used is realized, to be connected to inner cylinder 140 and outer barrel 130.Certainly, originally
The realization of other prior arts can also be used in field technology personnel as needed, and to meet actual needs, which is not described herein again.
Embodiment as shown in Figure 2, lower cover 120 are equipped with track groove 121, the other end and the track groove 121 of the first scraper 230
With resultant motion.
Further, track groove 121 is annular groove, and cell wall is equipped with gear teeth, the lower end gear and cell wall of the first scraper 230
Interior gear teeth coordinates, so that the first scraper 230 is moved along track groove 121 with realization and realizes the first scraper 230 and outer barrel 130
The technique effect for scraping ice is realized in inner wall cooperation, and the ice body for improving kinematic accuracy and 130 inner wall of outer barrel strikes off efficiency.
Embodiment as depicted in figs. 1 and 2, further includes export component, and export component is set to upper cover 110 or drive shaft 241
Or turntable 220, the position of the position and ice mouth that export component are correspondingly arranged and are used to export ice slurry.
After the ice body of 140 inner wall of 130 inner wall of outer barrel and inner cylinder is stripped off, ice body forms ice slurry and swims in water surface surface,
Setting by exporting component enable the ice slurry for swimming in water surface surface it is more efficient be moved to ice mouth position, convenient for ice slurry
It excludes in time, improves expulsion efficiency, ice slurry accumulation is avoided to block and influence the service life of ice machine.
As depicted in figs. 1 and 2, export component includes multiple export parts 250, and multiple export parts 250 are arranged in spacing.
As depicted in figs. 1 and 2, export part 250 is in the structure setting of lodicule, and lodicule is set in drive shaft 241.Drive shaft
241 rotate and drive lodicule rotation, to make lodicule export ice slurry or be pushed into ice mouth position, improve the discharge effect of ice slurry
Rate.
Further, lodicule is equipped with bending part or curved surface, to realize preferably export technique effect.
As shown in Fig. 2, there are four lodicule sets, four lodicules are set to drive shaft 241 and along the axis of drive shaft 241 in circle
Week distribution setting, four lodicules are set to 241 position of drive shaft between upper cover 110 and turntable 220.
When work, confined space of the ice making material full of upper cover 110, lower cover 120 and the formation of outer barrel 130 in outer barrel 130
Interior or ice making raw material liquid level is not less than the corresponding position of ice mouth, with realize make four lodicules ice slurry pushed or exported to
The technique effect of ice mouth position.
The position of four lodicules and ice mouth is correspondingly arranged.Optionally, the institute of the bottom position and ice mouth of four lodicules
It is correspondingly arranged in position.
Certainly, to meet actual export ice slurry demand, those skilled in the art can also be arranged as required to different number
Lodicule, which is not described herein again.
Embodiment as depicted in figs. 1 and 2, further includes supporting rack 400, and lower cover 120 is set to supporting rack 400.
Supporting rack 400 is arranged in supporting structure, plays a part of to support barrel mechanism and buffer shock-absorbing.When installation, supporting rack
400 are set to flat ground, and environment is horizontally mounted when ensureing that lower cover 120 is installed with supporting rack 400, when improving ice machine operation
Smoothness, to extend the service life of ice machine.
Further, supporting rack 400 is additionally provided with bolster or vibration-damped component.Bolster can be buffer spring, cushion pad etc.,
Vibration-damped component can be shock-absorbing spring, cushion blocking etc..To complete machine when the setting of bolster and vibration-damped component works for realizing ice machine
Buffer shock-absorbing and reduce function of noise.
Certainly, as needed, automatic leveling structure can also be arranged in those skilled in the art on supporting rack 400, with full
Automatic leveling demand when sufficient ground out-of-flatness situation.
Embodiment as depicted in figs. 1 and 2, the first heat exchanger tube 310 are set around the outer wall of outer barrel 130, the first heat exchanger tube 310
It is additionally provided with the first import and first outlet；Or second heat exchanger tube 320 be set around the outer wall of inner cylinder 140, the second heat exchanger tube 320 is also set
There are the second import and second outlet.
First heat exchanger tube 310, which spirals, to be set around the outer wall of outer barrel 130, the heat exchange to realize outer barrel 130 and makes ice making raw material
Ice body is formed in the inner wall of outer barrel 130；Second heat exchanger tube 320, which spirals, is set around the outer wall of inner cylinder 140, to realize outer barrel 130
It exchanges heat and ice making raw material is made to form ice body in the inner wall of inner cylinder 140.
First import and first outlet are respectively the inlet and outlet of heat transferring medium in the first heat exchanger tube 310, the second import
It is respectively the inlet and outlet of heat transferring medium in the second heat exchanger tube 320 with second outlet.
Further, first outlet and the second import communicate, and the first heat exchanger tube 310 and the second heat exchanger tube 320 is made to communicate, real
Circulating for existing heat transferring medium, improves the utilization ratio of heat transferring medium, is flowed without two-way heat transferring medium, not only reduces life
At cost, also make structure more compact.
In addition, the end of the first import and corresponding first heat exchanger tube of first outlet is additionally provided with the first import end
311 and first outlet end 312；Similarly, the end of the second import and corresponding second heat exchanger tube of second outlet is additionally provided with
Second import end and second outlet end.
Embodiment as shown in Figure 2, the outer wall of outer barrel 130 is equipped with to detour for the first of 310 winding of the first heat exchanger tube；Or
The outer wall of inner cylinder 140 is equipped with to detour for the second of 320 winding of the second heat exchanger tube.First setting detoured with second of detouring is convenient for
The installation of first heat exchanger tube 310 and the second heat exchanger tube 320 simultaneously reduces occupied space.
Further, it first detours and is detoured for the slot structure in 130 outer wall of outer barrel of spiraling, second to spiral in inner cylinder 140
The slot structure of outer wall.The processing of slot structure is simple and convenient, of low cost, and is convenient for the first heat exchanger tube 310 and the second heat exchanger tube 320
Installation.
As shown in Figure 2 and Figure 4, when work, heat transferring medium (coolant media) is entered by the first import, is flowed out by first outlet
To the second import and from second outlet flow out, realization only use a heat transferring medium circuit can be realized and meanwhile with outer barrel 130 and
Inner cylinder 140 is exchanged heat and generates the technique effect of ice body.
Further, as shown in figure 4, the first import is set to lower part, first outlet is set to top.Make coolant media under
And upper fluid interchange；Feed inlet is set to lower part, and ice mouth is set to top.
Certainly, as needed, the first import and first outlet can be respectively arranged on upper and lower part, and those skilled in the art can
It is specifically adjusted as needed, which is not described herein again.
On the basis of any of the above-described a embodiment, it is additionally provided with insulation cover, outer barrel 130 and set on the of 130 outer wall of outer barrel
One heat exchanger tube 310 is set in insulation cover.Insulation cover after avoiding extraneous hot-air from entering for absorbing changing for the first heat exchanger tube 310
Thermal energy, heat exchange when to ensure that the heat transferring medium of the first heat exchanger tube 310 is mainly used for 130 inner wall ice making of outer barrel, improves
Heat exchange efficiency.
In addition, the outer barrel 130 of the application, inner cylinder 140, the first scraper 230, the second scraper 240, turntable 220, scraping ice shelf
221, driving the structures such as turbine 211 and driving worm screw 212 to can be used as needed, resistant material is process or surface applies
If corrosion-resistant finishes, to extend the service life of ice machine.
The advantageous effect of the present embodiment includes but not limited to：
1, identical space, ice capacity increase substantially, to improve the Energy Efficiency Ratio of ice machine；
2, transmission efficiency improves, and the power of motor is made to substantially reduce；
3, vibration and noise reduces；
4, the rotation of turntable 220 drives the first scraper 230 and the rotation of the second scraper 240, while 230 rotation of the first scraper, protects
It is more thorough that barrier scrapes ice, and ice efficiency is scraped in raising, and it is cleaner to scrape ice.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies 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, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of scraper driving mechanism, which is characterized in that including：
Turntable；
Driver, the driver are equipped with drive shaft, and the drive shaft is for driving the turntable to rotate；And
Doctor assemblies, the doctor assemblies include the first scraper and the second scraper, and first scraper is set to the of the turntable
One predeterminated position, second scraper are set to the second predeterminated position of the turntable and are arranged in spacing with first scraper,
The turntable rotates and drives first scraper and second scraper to rotate.
2. scraper driving mechanism according to claim 1, which is characterized in that the driver further include driving turbine and with
The driving worm screw of the driving turbine cooperation, one end of first scraper are connect with one end of the driving worm screw, the drive
Moving axis is additionally operable to drive the driving turbine rotation, the driving turbine rotation and drive the driving worm screw rotation, make it is described
Drive the first scraper rotation described in worm drive.
3. scraper driving mechanism according to claim 2, which is characterized in that first scraper is equipped at least one, institute
It states driving worm screw to be equipped at least one and be correspondingly arranged with first scraper, adjacent first scraper is set to institute in spacing
State turntable.
4. according to claim 1-3 any one of them scraper driving mechanisms, which is characterized in that the turntable, which is additionally provided with, scrapes ice
Frame, second scraper scrape ice shelf set on described.
5. a kind of ice machine, which is characterized in that including：
Barrel mechanism, the barrel mechanism include upper cover, lower cover, outer barrel and inner cylinder, the both ends of the outer barrel respectively with it is described on
Lid connects with the lower cover and is formed confined space, and the inner cylinder is sheathed in the outer barrel and is set in spacing with the outer barrel
It sets, the outer barrel is additionally provided with feed inlet and ice mouth；
Heat exchange mechanisms, the heat exchange mechanisms include the first heat exchanger tube and the second heat exchanger tube, and first heat exchanger tube is set to described outer
Cylinder and the heat exchange for being used for the outer barrel, second heat exchanger tube are set to the inner cylinder and the heat exchange for the inner cylinder；And
Scraper driving mechanism according to any one of claims 1-4, the drive shaft drive the turntable to rotate and make described
The inner wall cooperation of first scraper described in driven by rotary disc and the outer barrel carries out scraping ice and drives second scraper and the inner cylinder
Inner wall cooperation carry out scraping ice.
6. ice machine according to claim 5, which is characterized in that track groove is covered under described, first scraper
The other end matches resultant motion with the track groove.
7. ice machine according to claim 5, which is characterized in that further include export component, the export component is set to institute
Upper cover or the drive shaft or the turntable are stated, the position and the position of the ice mouth of the export component are correspondingly arranged, simultaneously
For exporting ice slurry.
8. ice machine according to claim 5, which is characterized in that further include supporting rack, the support is covered under described
Frame.
9. ice machine according to claim 5, which is characterized in that first heat exchanger tube is set around the outer of the outer barrel
Wall, first heat exchanger tube are additionally provided with the first import and first outlet；
Or second heat exchanger tube is set around the outer wall of the inner cylinder, second heat exchanger tube is additionally provided with the second import and second and goes out
Mouthful.
10. ice machine according to claim 9, which is characterized in that the outer wall of the outer barrel is equipped with and is changed for described first
The first of heat pipe winding detours；Or the outer wall of the inner cylinder is equipped with and detours for the second of the second heat exchanger tube winding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823686.2A CN108716798B (en) | 2018-07-25 | 2018-07-25 | Scraper driving mechanism and ice maker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823686.2A CN108716798B (en) | 2018-07-25 | 2018-07-25 | Scraper driving mechanism and ice maker |
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| CN108716798A true CN108716798A (en) | 2018-10-30 |
| CN108716798B CN108716798B (en) | 2024-07-30 |
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| CN201810823686.2A Active CN108716798B (en) | 2018-07-25 | 2018-07-25 | Scraper driving mechanism and ice maker |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006200A (en) * | 2019-04-28 | 2019-07-12 | 郑州大学第一附属医院 | Medical automatic ice scraping device |
| CN112013589A (en) * | 2020-09-11 | 2020-12-01 | 刘明 | Evaporator structure of ice flake machine for navigation |
| CN114562906A (en) * | 2022-03-11 | 2022-05-31 | 江苏瑞升华能源科技有限公司 | Install laborsaving type heat exchanger |
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| US20060101842A1 (en) * | 2004-11-15 | 2006-05-18 | Jcs/Thg, Llc. | Ice cream maker including nestable canister assembly |
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| KR20120020884A (en) * | 2010-08-31 | 2012-03-08 | 구봉석 | Ice making apparatus using rotational cutter |
| CN208765335U (en) * | 2018-07-25 | 2019-04-19 | 广州高野能源科技有限公司 | Scraper driving mechanism and ice machine |
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| CN2152190Y (en) * | 1992-11-30 | 1994-01-05 | 柯耀霖 | Ice scraper external rotary ice-making machine |
| JP2002048441A (en) * | 2000-07-28 | 2002-02-15 | Yatsunori Yotsuya | Manufacturing device for fine granular ice having flowability |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006200A (en) * | 2019-04-28 | 2019-07-12 | 郑州大学第一附属医院 | Medical automatic ice scraping device |
| CN110006200B (en) * | 2019-04-28 | 2021-02-12 | 郑州大学第一附属医院 | Medical automatic ice scraping device |
| CN112013589A (en) * | 2020-09-11 | 2020-12-01 | 刘明 | Evaporator structure of ice flake machine for navigation |
| CN114562906A (en) * | 2022-03-11 | 2022-05-31 | 江苏瑞升华能源科技有限公司 | Install laborsaving type heat exchanger |
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| Publication number | Publication date |
|---|---|
| CN108716798B (en) | 2024-07-30 |
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