CN211650844U - Wall scraping type dynamic ice slurry preparing device - Google Patents
Wall scraping type dynamic ice slurry preparing device Download PDFInfo
- Publication number
- CN211650844U CN211650844U CN202020190711.0U CN202020190711U CN211650844U CN 211650844 U CN211650844 U CN 211650844U CN 202020190711 U CN202020190711 U CN 202020190711U CN 211650844 U CN211650844 U CN 211650844U
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- ice
- scraping
- sleeve
- wall
- scraper
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- 238000007790 scraping Methods 0.000 title claims abstract description 85
- 239000002002 slurry Substances 0.000 title claims abstract description 37
- 239000003507 refrigerant Substances 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
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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
Abstract
The utility model discloses a wall scraping type dynamic ice slurry preparation device, which comprises a heat exchanger with a rotating shaft arranged inside, an ice scraping component and a motor; the heat exchanger comprises a sleeve and a connecting cylinder along the axial direction of the heat exchanger, and ice-making solution in the sleeve can be frozen on the inner wall of the sleeve under the heat exchange action of a refrigerant which is separately arranged from the ice-making solution; the ice scraping assembly comprises a first ice scraping assembly used for scraping the inner wall of the sleeve and a second ice scraping assembly used for scraping the inner wall of the connecting cylinder and the corresponding end surface of the sleeve; the first ice scraping assembly comprises a fixing plate, a plurality of studs II, an elastic pressing piece, a scraper seat and a scraper I which is connected with the scraper seats at the same time, and the scraper I is tightly attached to the inner wall of the sleeve under the action of the elastic pressing piece; the second ice scraping assembly comprises a screw, an elastic pressing piece, a sleeve and a scraper II. The device not only can solve the problems that a scraper of the device in the prior art is easy to wear and tear, low in energy efficiency and easy to ice blockage at an ice slurry inlet and outlet, but also is convenient to disassemble and assemble and easy to clean and maintain.
Description
Technical Field
The utility model belongs to the technical field of ice thick liquid is prepared and specifically relates to an ice thick liquid device is prepared to wall scraping formula developments.
Background
The ice slurry as one kind of new cold accumulating work medium belongs to solid-liquid two-phase flow, has great phase change latent energy, excellent flowability and transportation performance and high heat transferring rate, and may be used as secondary refrigerant or latent heat transporting medium with cooling capacity 4-5 times that of common chilled water. Therefore, the method is widely applied to the field of ice storage, is an effective means for power Demand Side Management (DSM) at present, and is also widely applied to medical refrigeration and food preservation industries.
The instability in the process of preparing the ice slurry causes the ice slurry prepared according to different principles to have larger difference in the aspects of physical property, fluidity and the like. The preparation techniques which are widely applied at present comprise an supercooling method, a wall surface scraping method, a fluidized bed preparation method, a direct contact method, a vacuum method and the like.
At present, ice slurry prepared by a wall surface scraping method is high in ice content, high in efficiency and stable in system, so that the ice slurry is widely applied, but the problems that the existing ice slurry preparation device is difficult to disassemble, assemble and maintain, ice blockage easily occurs at an ice slurry inlet and an ice slurry outlet, the energy efficiency is low, a scraper is easy to wear and the like still exist, and the popularization and the application of the ice slurry are limited.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an ice thick liquid device is prepared to wall scraping formula developments to the scraper of preparing the ice thick liquid device among the solution prior art easily wears out, the efficiency is low, the ice thick liquid is imported and exported and easily takes place the problem that ice blocks up.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a wall surface scraping type dynamic ice slurry preparing device comprises a heat exchanger, an ice scraping assembly and a motor, wherein a rotating shaft is arranged inside the heat exchanger, the ice scraping assembly is fixed on the rotating shaft and used for scraping an ice layer on the inner wall of the heat exchanger, and the motor is arranged outside the heat exchanger and can drive the rotating shaft to rotate; the heat exchanger comprises a sleeve positioned in the middle and connecting cylinders fixed at two end parts of the sleeve along the axial direction of the heat exchanger, and ice-making solution in the sleeve can be frozen on the inner wall of the sleeve under the heat exchange action of a refrigerant separately arranged from the ice-making solution;
the ice scraping assembly comprises a first ice scraping assembly and a second ice scraping assembly, the first ice scraping assembly is used for scraping the inner wall of the sleeve, and the second ice scraping assembly is used for scraping the inner wall of the connecting cylinder and the corresponding end face of the sleeve;
the first ice scraping assembly comprises a fixing plate in threaded connection with the rotating shaft through a stud I, a plurality of studs II vertically fixed on the fixing plate, elastic pressing pieces sleeved on the studs II, scraper seats arranged at one ends of the elastic pressing pieces far away from the fixing plate, and a scraper I connected with the scraper seats, wherein unthreaded holes matched with the studs II are formed in the scraper seats, and the scraper I is tightly attached to the inner wall of the sleeve under the action of the elastic pressing pieces;
the second ice scraping assembly comprises a screw rod in threaded connection with the rotating shaft, an elastic pressing piece sleeved on the screw rod, a sleeve pipe arranged at one end, far away from the rotating shaft, of the elastic pressing piece and a scraper II connected with the sleeve pipe.
Further, the motor drives the rotating shaft to rotate through a belt wheel belt structure, the motor and the heat exchanger are fixed on two support plates hinged through a hinged shaft respectively, one end, far away from the hinged shaft, of one support plate is provided with a bolt hinged with the support plate, an elastic pressing piece and a support ring are sleeved on the bolt, a U-shaped chute for the bolt to penetrate is formed in the other support plate, the bolt penetrates through the U-shaped chute and is in threaded connection with a nut, and the bolt can slide in the U-shaped chute.
Furthermore, the number of the first ice scraping assemblies is even, and the first ice scraping assemblies are symmetrically arranged on the rotating shaft after being paired pairwise; the included angle between every two adjacent pairs of first ice scraping assemblies is 90 degrees, and the first ice scraping assemblies are overlapped by 5mm along the axial direction of the rotating shaft.
Furthermore, the number of the second ice scraping assemblies is four, and the second ice scraping assemblies are arranged on the rotating shaft after being paired pairwise.
Further, the sleeve is composed of an inner tube and an outer tube, the inner tube is used for circulation of ice making solution, and an annular space between the inner tube and the outer tube is used for circulation of refrigerant.
Further, the inner diameter of the connecting cylinder is larger than that of the inner pipe, and the connecting cylinder is communicated with the inner pipe.
Furthermore, the sleeve is provided with a refrigerant inlet and a refrigerant outlet which are communicated with the space between the inner pipe and the outer pipe, a plurality of refrigerant outlets which are arranged at intervals and positioned at the upper part of the sleeve are communicated with an arc-shaped bent pipe, and the arc-shaped bent pipe is provided with a refrigerant concentrated discharge pipe.
Furthermore, the connecting cylinder comprises an upper connecting cylinder connected with the upper end face of the sleeve and a lower connecting cylinder connected with the lower end face of the sleeve, an ice making solution inlet connected with the pump is formed in the lower connecting cylinder, and an ice slurry outlet is formed in the upper connecting cylinder.
Furthermore, the heat exchanger still includes the upper end cover with last connecting cylinder sealing connection and with lower connecting cylinder sealing connection's lower end cover, and the lower end cover bottom is equipped with the universal wheel that makes things convenient for the device to remove.
Has the advantages that:
as above, the utility model discloses a wall scraping formula developments are prepared ice thick liquid device has following beneficial effect:
1. the utility model discloses a scrape ice subassembly including the first ice subassembly of scraping that is used for scraping sleeve inner wall and be used for scraping connecting cylinder inner wall and corresponding sleeve terminal surface's second and scrape ice subassembly to the different walls of better adaptation have improved the efficiency of system ice. The second ice scraping assembly works at the inlet and the outlet of the ice slurry, so that ice blockage at the inlet and the outlet of the ice slurry is avoided. Simultaneously, first scrape all be equipped with elasticity among the ice subassembly and the second and compress tightly the piece, avoided too loose or too tight contact between scraper and the wall, reduced the wearing and tearing of scraper to a certain extent, improved the efficiency of scraping the ice simultaneously, the effectual formation of avoiding the ice sheet has improved the heat exchange efficiency of wall, has avoided the formation of thick ice sheet.
2. The utility model discloses in be fixed in respectively motor and heat exchanger in through two backup pads of hinge joint, when the lax condition appears in the belt, through adjusting nut, thereby the angle that can adjust two backup pads under the effect of elasticity compressing tightly piece changes the distance of little band pulley and big band pulley, plays the effect of tensioning belt. Compare with the tensioning wheel structure of often using among the prior art, this structure is not only simple relatively, and elasticity among them compresses tightly the piece and can play the cushioning effect simultaneously, and then has improved the result of use of device, has prolonged life.
3. The utility model discloses a prepare ice slurry device adopts flooded evaporator structural design, has improved heat exchange efficiency, and the refrigerant goes out with liquid admission gas, and the phase transition process has been avoided because volume change to the design that the refrigerant was imported and exported, leads to the not smooth problem of refrigerant circulation, and the refrigerant export sets up the arc return bend and makes the refrigerant concentrate discharge, makes things convenient for putting up of follow-up refrigerating system.
4. The utility model provides a heat exchanger still includes respectively with last connecting cylinder and lower connecting cylinder sealing connection's upper end cover and lower end cover, the dismouting maintenance of the device of being convenient for, scraper I and scraper II's of also being convenient for change.
5. The utility model provides an in the ice-making solution continuously squeezes into the device under the effect of pump machine, the refrigerant makes ice-making solution freeze on the sleeve inner wall with the ice-making solution heat transfer of squeezing into, scrapes the real-time broken ice layer of scraping of ice subassembly and makes it get into ice-making solution to form the ice slurry. Because the device leakproofness is good, the ice slurry that prepares under the effect of pump machine pressure can be continuously discharged from the ice slurry export, realizes dynamic preparation.
The present invention will be described in further detail with reference to the drawings and specific examples.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is one of the overall structural schematic diagrams of the present invention.
Fig. 2 is a second schematic view of the overall structure of the present invention (with universal wheels removed).
Fig. 3 is a top view of the motor and heat exchanger of fig. 2.
Fig. 4 is a schematic view of the ice scraping assembly of fig. 1.
Fig. 5 is a schematic view of a first ice scraping assembly.
Fig. 6 is a schematic view of a second ice scraping assembly.
Fig. 7 is an exploded view of the heat exchanger of fig. 1.
The device comprises a drawing mark 1, a motor, 2, a small belt wheel, 3, a belt, 4, a large belt wheel, 5, an ice slurry outlet, 6, a heat exchanger, 601, an upper end cover, 602, a connecting cylinder, 6021, an upper connecting cylinder, 6022, a lower connecting cylinder, 603, a sleeve, 604, a lower end cover, 7, a rotating shaft, 8, a refrigerant inlet, 9, an ice making solution inlet, 10, a universal wheel, 11, a refrigerant concentration discharge pipe, 12, an arc-shaped bent pipe, 13, a refrigerant outlet, 14, an elastic pressing piece, 15, a support ring, 16, a bolt, 17, a fixing plate, 18, a bolt II, 19, a scraper seat, 20, a scraper I, 21, a bolt I, 22, a screw, 23, a sleeve, 24 and a scraper II.
Detailed Description
It should be noted that the terms "first", "second", and the like in the description and in the claims and in the drawings of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or otherwise described herein. The terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model provides a wall scraping type dynamic ice slurry preparation device, as shown in figure 1, the device comprises a heat exchanger 6 with a rotating shaft 7 arranged inside, an ice scraping component fixed on the rotating shaft 7 and used for scraping an ice layer on the inner wall of the heat exchanger 6, and a motor 1 which is arranged outside the heat exchanger 6 and can drive the rotating shaft 7 to rotate; the rotating shaft 7 is rotatably connected with the heat exchanger 6, as shown in fig. 7, the heat exchanger 6 includes a sleeve 603 located in the middle and connecting cylinders 602 fixed to two end portions of the sleeve 603 along the axial direction of the heat exchanger, ice making solution in the sleeve 603 can be frozen on the inner wall of the sleeve 603 under the heat exchange effect of refrigerants separately arranged from the sleeve 603, and the ice scraping assembly scrapes and crushes an ice layer to enter the ice making solution to form ice slurry.
As shown in fig. 4, the ice scraping assembly includes a first ice scraping assembly for scraping an inner wall of the sleeve 603 and a second ice scraping assembly for scraping an inner wall of the connecting cylinder 602 and a corresponding end surface of the sleeve 603.
As shown in fig. 5, the first ice scraping assembly includes a fixing plate 17 screwed to the rotating shaft 7 through a stud I21, a plurality of studs II 18 fixed to the fixing plate 17, elastic pressing members 14 sleeved on the studs II 18, scraper seats 19 disposed at ends of the elastic pressing members 14 far from the fixing plate 17, and a scraper I20 connected to the scraper seats 19, wherein a light hole matched with the stud II 18 is formed in the scraper seat 19, and the scraper I20 is tightly attached to an inner wall of the sleeve 603 under the action of the elastic pressing members 14.
As shown in fig. 6, the second ice scraping assembly includes a screw 22 in threaded connection with the rotating shaft 7, an elastic pressing member 14 sleeved on the screw 22, a sleeve 23 disposed at an end of the elastic pressing member 14 away from the rotating shaft 7, and a scraper II24 connected with the sleeve 23, wherein the length of the scraper I20 in the axial direction of the rotating shaft 7 is greater than that of the scraper II 24. During operation, the angle between the scrapers I20 and II24 and the wall surface is a certain degree, so that ice can be scraped more efficiently.
As a preferred scheme of the utility model, the number of the first ice scraping assemblies is an even number, and the first ice scraping assemblies are symmetrically arranged on the rotating shaft 7 after being paired two by two; the included angle between every two adjacent pairs of first ice scraping assemblies is 90 degrees, and the two adjacent pairs of first ice scraping assemblies are overlapped by 5mm along the axial direction of the rotating shaft 7.
As a preferred scheme of the utility model, the quantity of ice subassembly is four is scraped to the second, and two liang of pairs back installation on pivot 7.
It should be noted that, as shown in fig. 1-3, the motor 1 drives the rotating shaft 7 to rotate through the small belt 2 wheel, the large belt wheel 4 and the belt 3 (i.e. belt wheel and belt structure), the motor 1 and the heat exchanger 6 are respectively fixed on two supporting plates hinged through a hinge shaft, one end of one support plate far away from the hinge shaft is provided with a bolt 16 hinged with the support plate, the bolt 16 is sleeved with an elastic pressing part 14 and a support ring 15, the other support plate is provided with a U-shaped chute for the bolt 16 to penetrate, the bolt 16 penetrates through the U-shaped chute and is in threaded connection with a nut to limit the angle between the two support plates, the distance between the small belt wheel 2 and the large belt wheel 4 is changed by adjusting the angle of the two supporting plates through the adjusting nut, and further acts to tension the belt 3, the bolt 16 can slide in the U-shaped chute to ensure that the bolt 16 is perpendicular to the support plate with the U-shaped chute.
In detail, the sleeve 603 is composed of an inner tube for circulation of the ice making solution and an outer tube for circulation of the refrigerant.
In detail, the inner diameter of the connecting cylinder 602 is larger than that of the inner tube, and the connecting cylinder 602 communicates with the inner tube.
The connecting cylinder 602 comprises an upper connecting cylinder 6021 connected with the upper end face of the sleeve 603 and a lower connecting cylinder 6022 connected with the lower end face of the sleeve 603, the lower connecting cylinder 6022 is provided with an ice making solution inlet 9 connected with a pump, and the upper connecting cylinder 6021 is provided with an ice slurry outlet 5.
The sleeve 603 is provided with a refrigerant inlet and a refrigerant outlet which are communicated with the space between the inner pipe and the outer pipe, the refrigerant inlet 8 is positioned at the lower part of the sleeve 603, a plurality of refrigerant outlets 13 which are arranged at intervals and positioned at the upper part of the sleeve 603 are communicated with the arc-shaped bent pipe 12, and the arc-shaped bent pipe 12 is provided with a refrigerant concentrated discharge pipe 11 which can discharge the refrigerant in a concentrated manner, so that the subsequent refrigeration system can be conveniently built. As shown in fig. 3, the sleeve 603 is provided with three refrigerant outlets 13 arranged at intervals, and the number of the refrigerant concentration discharge pipes 11 is two, and the distance therebetween is short.
The heat exchanger 6 also comprises an upper end cover 601 connected with the upper connecting cylinder 6021 in a sealing way and a lower end cover 604 connected with the lower connecting cylinder 6022 in a sealing way, so that the scraper I20 and the scraper II24 can be taken out conveniently, and the device can be cleaned and maintained conveniently. The bottom of the lower end cover 604 is provided with a universal wheel 10 which facilitates the movement of the device.
Detailed description of the preferred embodiment
During operation, ice-making solution (such as water with an additive) enters the inner cylinder of the sleeve 603 through the ice-making solution inlet 9, refrigerant enters the space between the inner cylinder and the outer cylinder through the refrigerant inlet 8, the refrigerant exchanges heat with the ice-making solution through the wall surface of the inner cylinder, the temperature of the ice-making solution is gradually reduced and freezes, the motor 1 is started, the small belt wheel 2 on the motor 1 transmits power to the large belt wheel 4 through the belt 3, the large belt wheel 4 drives the rotating shaft 7 to rotate, the scraper I20 scrapes the inner wall of the inner cylinder under the action of the pre-tightening force of the elastic pressing piece 14, and the scraper II24 scrapes the inner wall of the connecting cylinder 602 and the end. The ice slurry flows out from the ice slurry outlet 5 under the action of the water pump, the refrigerant changes from liquid state to gas state after absorbing heat, is discharged from the refrigerant outlet 13 at the upper part, and is intensively discharged into the refrigerating unit through the arc-shaped bent pipe 12 and the refrigerant centralized discharge pipe 11.
When the belt is loosened 3 after running for a period of time, the angles of the two supporting plates are adjusted through adjusting the nuts so as to change the distance between the small belt wheel 2 and the large belt wheel 4, the belt 3 is tensioned, then the bolt 16 is adjusted to enable the supporting plates to be vertical to the supporting plates with the U-shaped sliding grooves, and then the nuts are screwed.
It is right above the utility model provides a wall scraping formula developments are prepared ice thick liquid device and are introduced in detail, and it is right to have used specific individual example herein the utility model discloses a principle and concrete implementation mode explain, and above-mentioned embodiment only is used for helping understanding the utility model discloses a method and core thought. It should be noted that any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are within the scope of the present invention for those skilled in the art.
Claims (9)
1. A wall surface scraping type dynamic ice slurry preparing device comprises a heat exchanger (6) internally provided with a rotating shaft (7), an ice scraping assembly fixed on the rotating shaft (7) and used for scraping an ice layer on the inner wall of the heat exchanger (6), and a motor (1) arranged outside the heat exchanger (6) and capable of driving the rotating shaft (7) to rotate; the method is characterized in that: the heat exchanger (6) comprises a sleeve (603) positioned in the middle and connecting cylinders (602) fixed at two end parts of the sleeve (603) along the axial direction of the heat exchanger, and ice-making solution circulating in the sleeve (603) can be frozen on the inner wall of the sleeve (603) under the heat exchange action of refrigerants which are arranged separately from the ice-making solution;
the ice scraping assembly comprises a first ice scraping assembly and a second ice scraping assembly, the first ice scraping assembly is used for scraping the inner wall of the sleeve (603), and the second ice scraping assembly is used for scraping the inner wall of the connecting cylinder and the corresponding end surface of the sleeve (603);
the first ice scraping assembly comprises a fixing plate (17) in threaded connection with the rotating shaft (7) through a stud I (21), a plurality of studs II (18) vertically fixed on the fixing plate (17), elastic pressing pieces (14) sleeved on the studs II (18), scraper seats (19) arranged at one ends, far away from the fixing plate (17), of the elastic pressing pieces (14) and a scraper I (20) connected with the scraper seats (19) at the same time; a unthreaded hole matched with the stud II (18) is formed in the scraper seat (19), and the scraper I (20) is tightly attached to the inner wall of the sleeve (603) under the action of the elastic pressing piece (14);
the second ice scraping assembly comprises a screw rod (22) in threaded connection with the rotating shaft (7), an elastic pressing piece (14) sleeved on the screw rod (22), a sleeve (23) arranged at one end, far away from the rotating shaft (7), of the elastic pressing piece (14) and a scraper II (24) connected with the sleeve (23).
2. The wall scraping type dynamic ice slurry making device according to claim 1, characterized in that: motor (1) drives pivot (7) rotation through band pulley belt structure, the motor is fixed in respectively through articulated shaft articulated two backup pads with heat exchanger (6) on, wherein one end that the articulated shaft was kept away from to a backup pad is equipped with rather than articulated bolt (16), the cover is equipped with elasticity on bolt (16) and compresses tightly piece (14) and support ring (15), is equipped with the U type spout that supplies bolt (16) to wear to establish in another backup pad, and bolt (16) pass U type spout and threaded connection has the nut, bolt (16) can slide in U type spout.
3. The wall scraping type dynamic ice slurry making device according to claim 1, characterized in that: the number of the first ice scraping assemblies is even, and the first ice scraping assemblies are symmetrically arranged on the rotating shaft (7) after being paired pairwise; the included angle between every two adjacent pairs of first ice scraping assemblies is 90 degrees, and 5mm of overlapping exists along the axial direction of the rotating shaft (7).
4. The wall scraping type dynamic ice slurry making device according to claim 1, characterized in that: the number of the second ice scraping assemblies is four, and the second ice scraping assemblies are arranged on the rotating shaft (7) after being paired pairwise.
5. The wall scraping type dynamic ice slurry making device according to claim 1, characterized in that: the sleeve (603) consists of an inner tube for the circulation of the ice-making solution and an outer tube, the annular space between the inner and outer tubes being for the circulation of the refrigerant.
6. The wall scraping type dynamic ice slurry making device according to claim 5, characterized in that: the inner diameter of the connecting cylinder (602) is larger than that of the inner pipe, and the connecting cylinder (602) is communicated with the inner pipe.
7. The wall scraping type dynamic ice slurry making device according to claim 6, characterized in that: the refrigerant inlet and outlet communicated with the annular space between the inner pipe and the outer pipe are formed in the sleeve (603), a plurality of refrigerant outlets (13) arranged at intervals at the upper part of the sleeve (603) are communicated with an arc-shaped bent pipe (12), and a refrigerant centralized discharge pipe (11) is arranged on the arc-shaped bent pipe (12).
8. The wall scraping type dynamic ice slurry making device according to claim 6, characterized in that: the connecting cylinder (602) comprises an upper connecting cylinder (6021) fixedly connected with the upper end face of the sleeve (603) and a lower connecting cylinder (6022) connected with the lower end face of the sleeve (603), an ice making solution inlet (9) connected with a pump is arranged on the lower connecting cylinder (6022), and an ice slurry outlet (5) is arranged on the upper connecting cylinder (6021).
9. The wall scraping type dynamic ice slurry making device according to claim 8, characterized in that: the heat exchanger (6) further comprises an upper end cover (601) connected with the upper connecting cylinder (6021) in a sealing mode and a lower end cover (604) connected with the lower connecting cylinder (6022) in a sealing mode, and universal wheels (10) facilitating movement of the heat exchanger are arranged at the bottom of the lower end cover (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190711.0U CN211650844U (en) | 2020-02-21 | 2020-02-21 | Wall scraping type dynamic ice slurry preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190711.0U CN211650844U (en) | 2020-02-21 | 2020-02-21 | Wall scraping type dynamic ice slurry preparing device |
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| CN211650844U true CN211650844U (en) | 2020-10-09 |
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| CN202020190711.0U Expired - Fee Related CN211650844U (en) | 2020-02-21 | 2020-02-21 | Wall scraping type dynamic ice slurry preparing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935230A (en) * | 2022-06-16 | 2022-08-23 | 江苏楷益智能科技有限公司 | A trash ice device for fruit juice processing |
| CN115031460A (en) * | 2022-06-16 | 2022-09-09 | 江苏楷益智能科技有限公司 | Automatic ice crusher for frozen juice processing |
| CN115388589A (en) * | 2022-08-23 | 2022-11-25 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
| CN115388590A (en) * | 2022-08-23 | 2022-11-25 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
-
2020
- 2020-02-21 CN CN202020190711.0U patent/CN211650844U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935230A (en) * | 2022-06-16 | 2022-08-23 | 江苏楷益智能科技有限公司 | A trash ice device for fruit juice processing |
| CN115031460A (en) * | 2022-06-16 | 2022-09-09 | 江苏楷益智能科技有限公司 | Automatic ice crusher for frozen juice processing |
| CN115388589A (en) * | 2022-08-23 | 2022-11-25 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
| CN115388590A (en) * | 2022-08-23 | 2022-11-25 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
| CN115388589B (en) * | 2022-08-23 | 2024-03-22 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
| CN115388590B (en) * | 2022-08-23 | 2024-03-22 | 广东美的白色家电技术创新中心有限公司 | Ice making module and ice making equipment |
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Granted publication date: 20201009 |