CN2442199Y - Ice making machine - Google Patents
Ice making machine Download PDFInfo
- Publication number
- CN2442199Y CN2442199Y CN 00221706 CN00221706U CN2442199Y CN 2442199 Y CN2442199 Y CN 2442199Y CN 00221706 CN00221706 CN 00221706 CN 00221706 U CN00221706 U CN 00221706U CN 2442199 Y CN2442199 Y CN 2442199Y
- Authority
- CN
- China
- Prior art keywords
- video disc
- evaporimeter
- rotating shaft
- disc
- described ice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 claims description 21
- 230000001788 irregular Effects 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000005057 refrigeration Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
Images
Abstract
The utility model relates to a make equipment of piece ice. The evaporator disc rotating shaft is supported by bearings at two ends and driven by an electric speed reducer, at least one evaporator disc is arranged on the rotating shaft, a channel for refrigerant to pass through is arranged in the disc, an inlet and an outlet of the channel are respectively communicated with a refrigerant supply pipe and a refrigerant return pipe in the rotating shaft, the lower part of the evaporator disc is arranged in the water pump box and the water tank which have certain water level and are communicated, water pipes for spraying water to the disc are arranged at two sides of the evaporator disc above the water pump box, ice scraping knives are arranged at two sides of the evaporator disc above the water tank, and only one or two refrigerant channels are arranged in each evaporator disc.
Description
The utility model relates to a kind of ice maker, particularly a kind of equipment that is used to make flake ice.
In prior art, United States Patent (USP) 3,863, No. 462 file discloses a kind of ice machine, and bigger flow channel is arranged in its refrigerator tray, and this bigger flow channel need be with non-vaporized refrigerant such as salt solution or ethylene glycol, and the refrigerating capacity of salt solution or ethylene glycol is lower, need a large amount of cold-producing mediums by refrigerator tray, this will be provided with one salt solution or ethylene glycol carried out the refrigeration plant of chilling, and also difficulty of the processing of big refrigerator tray.The patent No. is that 88106297.9 Chinese patent also discloses a kind of refrigeration plant, there are many (at least 3) to be used to the elongated interior passage that transpirable cold-producing medium is therefrom passed through in its refrigerator tray, in order to guarantee that each elongated inner passage has uniform pressure and falls, this will guarantee that the length of the inner passage that these are elongated and the radial section of passage amass, shape, arrangement waits all the same substantially, otherwise the channel outlet that resistance is little has more unevaporated cold-producing medium moist steam after expansion valve temperature-sensitive bag detects, the expansion valve opening can turn down voluntarily, reduce the amount that supplies of cold-producing medium, cause the passage inner refrigerant under-supply, influence the productivity ratio of the refrigerating efficiency and the flake ice of whole refrigerator tray.
The purpose of this utility model is: the technical scheme that a kind of ice machine is provided, have only one or two coolant channels in the evaporimeter video disc of this machine, overcome preferably the issuable above-mentioned deficiency of many coolant channels has been arranged, the structure of coolant channel and evaporimeter video disc are connected with rotating shaft, structure is simple, rationally, effect might as well.
The technical solution of the utility model is: the utility model is to be the improvement of 88106297.9 ice making equipment to the patent No., it comprises frame, tank that links to each other with frame and waterproof pump box, two ends are bearing in the evaporimeter video disc rotating shaft that is driven by electric reducer on the frame with bearing, be fixed with at least one evaporimeter video disc in this rotating shaft, the passage that passes through and evaporate for cold-producing medium is arranged in the evaporimeter video disc, advancing of this passage, outlet respectively with rotating shaft in cold-producing medium supply, return pipe links to each other, one end of rotating shaft has rotary seal outward, with refrigeration compressor set feed pipe and muffler respectively with rotating shaft in cold-producing medium supply, the sealing of junction, return pipe road, rotary seal, can adopt sealing ring, the MFL85N type mechanically-sealing apparatus that can also adopt Shanghai Bogeman Co., Ltd. to produce, evaporimeter video disc bottom places waterproof pump box and the tank with certain water level and connection, the both sides that the evaporimeter video disc is positioned at waterproof pump box top are provided with the water pipe to the video disc trickle, the both sides that the evaporimeter video disc is positioned at above the tank are provided with Ice scraping knife, have only one or two coolant channels in each evaporimeter video disc.
The disconnected cross section of coolant channel from the entrance point to the port of export in the evaporimeter video disc is for increasing gradually, can be applicable to and adopt the refrigeration system of expansion valve control for cold-producing medium, certainly, also can be that the disconnected cross section of coolant channel from the entrance point to the port of export is constant substantially, this be suitable for adopting the refrigeration system of refrigerated medium pump for cold-producing medium.
The length of two coolant channels in the evaporimeter video disc is identical, shape, arranges and forms symmetry with the video disc diameter, is beneficial to processing and fabricating and guarantees that the uniform pressure of cold-producing medium in two passages fall.
Be provided with many axial convex bodys in the coolant channel in the evaporimeter video disc, be beneficial to refrigerant fluid is played action of turbulent flow in passage, strengthen heat exchanging process, increase the voltage endurance capability of heat exchange area and raising video disc, axially convex body is cylindrical, prismatic or irregular shape, can also be the convex body of other shape.Can be a kind of convex body of shape in the passage, also can be that two kinds or three kinds of shape convex bodys are used with.
The evaporimeter video disc adopts the frid that the open type groove is arranged and a dull and stereotyped compoiste adhering of milling or etching and processing by one or is made of welded connection, and also can be formed by connecting with frid of two dull and stereotyped folders.
The center of evaporimeter video disc is porose to be sleeved in the rotating shaft, and be connected with rotating shaft with key, have on the rotating shaft periphery wall for what the subdivision thread bush just sticked into and cut groove, two clamp nuts that have a sealing ring respectively from the both sides of evaporimeter video disc be stuck in rotating shaft and cut the external screw thread of the subdivision thread bush in the groove and be connected, the evaporimeter video disc is fastening, and this method of attachment is simple in structure, compact, convenient.
Major advantage of the present utility model:, can better overcome because of many coolant channel pressure and fall the inhomogeneous problem that influences refrigerating efficiency owing to have only one or two coolant channel in each evaporimeter video disc; The disconnected cross section of coolant channel from the entrance point to the port of export in the evaporimeter video disc can be suitable for adopting the refrigeration system of expansion valve control for refrigeration for increasing gradually; Be provided with many axial convex bodys in the coolant channel, help the refrigerant fluid in the passage is played action of turbulent flow, strengthen heat exchange and improve the compression resistance of video disc, evaporimeter video disc and rotating shaft to install syndeton simple, compact, conveniently.This equipment not only can be used for water film-making ice, also can be used for fruit syrup or beverage system water ice and be used for liquid obtaining extract etc. with sharp freezing.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1: refrigeration machine structural representation;
Fig. 2: evaporimeter video disc frid and rotating shaft connection diagram that a refrigerating channel is arranged;
Fig. 3: evaporimeter video disc frid and rotating shaft connection diagram that two cold system passages are arranged;
Fig. 4: frid and frid are combined into evaporimeter video disc schematic diagram;
Fig. 5: frid and flat board are combined into evaporimeter video disc schematic diagram;
Fig. 6: two dull and stereotyped folder one frids form evaporimeter video disc schematic diagram;
Fig. 7: two dull and stereotyped folder one two-sided frids form evaporimeter video disc schematic diagram;
Fig. 8: evaporimeter video disc and rotating shaft assembly structure schematic diagram;
Fig. 9: mechanically-sealing apparatus schematic diagram;
Embodiment 1:
Fig. 1 is an embodiment of the present utility model, it comprises frame 1, tank 2 that links to each other with frame and waterproof pump box 3, two ends are bearing in the evaporimeter video disc rotating shaft that is driven by electric reducer 5 on the frame 1 with bearing, 4 evaporimeter video discs 6 are housed in this rotating shaft, all have in each evaporimeter video disc for the passage 23 of cold-producing medium circulation and evaporation and (see Fig. 4, Fig. 5, Fig. 6, Fig. 7), the entrance point 15 of this passage and the port of export 16 (see figure 2)s are the axial feed pipe 10 in the inlet opening in rotating shaft 24 18 and venthole 17 and the rotating shaft respectively, muffler 9 communicates, one end of rotating shaft has rotary seal 4 outward, with the feed pipe 10a of refrigeration compressor set and muffler 9a respectively with rotating shaft in refrigerant feed liquid pipe 10, muffler 9 junctions sealing (see figure 1), the MFL85N type mechanically-sealing apparatus (see figure 9) that rotary seal adopts Shanghai Bogeman Co., Ltd. to produce, certainly, also can adopt alternate manner, seal as gasket set.The bottom of evaporimeter video disc 6 places waterproof pump box 3 and the tank 2 that has certain water level and be interconnected, the both sides that the evaporimeter video disc is positioned at waterproof pump box top are provided with the water pipe 8 to video disc both sides shower water, the both sides that the evaporimeter video disc is positioned at above the tank 2 are provided with Ice scraping knife 7, Ice scraping knife is packed in above the tank with screw, has only a coolant channel (see figure 2) in each evaporimeter video disc, the evaporimeter video disc is by a grooved drum plate 31 that open type groove 13 (see figure 2)s are arranged that adopts milling or the processing of erosion agent method and flat board 30 compoiste adhering or the (see figure 5) that is welded, can also can also or be welded by two flat boards open type groove 32 of 30 folders or 33 bondings and (see Fig. 6 by two open type grooved drum plate 31 compoiste adherings or the (see figure 4) that is welded, Fig. 7).The centre bore of evaporimeter video disc 6 is sleeved in the rotating shaft 24, and be connected (see figure 8) with rotating shaft 24 with key 12, have on the rotating shaft periphery wall for what subdivision thread bush 25 just sticked into and cut groove, the clamp nut 28 that has a sealing ring 26,27 cuts the external screw thread of the subdivision thread bush in the groove and is connected with being stuck in rotating shaft from the both sides of evaporimeter video disc respectively, and the evaporimeter video disc is fastening.Feed pipe 11 (see figure 1)s are housed on the waterproof pump box 3.
Among Fig. 3 19, the outlet side, 20, inlet end, 22, the open type groove.
Embodiment 2:
With the difference of embodiment 1 be: the disconnected cross section of coolant channel from the entrance point to the port of export in the evaporimeter video disc is for increasing (referring to Fig. 2) gradually.
Embodiment 3:
With the difference of embodiment 1 or 2 be: two refrigerating channels are arranged in the evaporimeter video disc, two isometric (see figure 3)s of coolant channel, and shape, the diameter arranged with video disc form symmetry, helps making processing and guaranteeing that two passages have uniform pressure to fall.
Embodiment 4:
With embodiment 1 or 2,3 difference be: be provided with many axial convex bodys in the coolant channel of evaporimeter video disc, the shape of convex body has cylindrical convex body 21 (see figure 3)s, prismatic convex body 14 (see figure 2)s or irregular shape convex body 29, can be a kind of convex body of shape in the coolant channel, also the convex body of two or three shape is used with, convex body can make the cold-producing medium that circulates in passage produce turbulent effect, increase heat exchange area and effect, improve the voltage endurance capability and the intensity of evaporimeter video disc.
Claims (6)
1, ice machine, comprise frame, tank that links to each other with frame and waterproof pump box, two ends are bearing in the evaporimeter video disc rotating shaft that is driven by electric reducer on the frame with bearing, be fixed with at least one evaporimeter video disc in this rotating shaft, the passage that passes through and evaporate for cold-producing medium is arranged in the evaporimeter video disc, advancing of this passage, outlet respectively with rotating shaft in cold-producing medium supply, the return pipe road links to each other, one end of rotating shaft has rotary seal outward, evaporimeter video disc bottom places has certain water level and waterproof pump box that communicates and tank, the both sides that the evaporimeter video disc is positioned at water pump top are provided with the water pipe to the video disc trickle, the both sides that the evaporimeter video disc is positioned at above the tank are provided with Ice scraping knife, it is characterized in that: have only one or two coolant channel in each evaporimeter video disc.
2, according to the described ice machine of claim 1, it is characterized in that: the disconnected cross section of coolant channel from the entrance point to the port of export in the evaporimeter video disc is for increasing gradually.
3, according to claim 1 or 2 described ice machines, it is characterized in that: the length of two coolant channels in the evaporimeter video disc is identical, and shape, the diameter of arranging with video disc form symmetry.
4, according to claim 1 or 2 described ice machines, it is characterized in that: be provided with many axial convex bodys in the coolant channel, convex body is cylinder, prismatic or irregular cylindricality.
5, according to claim 1 or 2 described ice machines, it is characterized in that: the evaporimeter video disc has the frid and a dull and stereotyped compoiste adhering of open type groove by one or is made of welded connection.
6, according to claim 1 or 2 described ice machines, it is characterized in that: the evaporimeter video disc is formed by connecting by frid of two dull and stereotyped folders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221706 CN2442199Y (en) | 2000-09-08 | 2000-09-08 | Ice making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221706 CN2442199Y (en) | 2000-09-08 | 2000-09-08 | Ice making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442199Y true CN2442199Y (en) | 2001-08-08 |
Family
ID=33586565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221706 Expired - Fee Related CN2442199Y (en) | 2000-09-08 | 2000-09-08 | Ice making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442199Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410683A (en) * | 2010-12-31 | 2012-04-11 | 秦贯丰 | Method and device for preparing fluidized ice slurry with disc type double-sided scraped-surface heat exchanger |
| CN115228128A (en) * | 2022-07-08 | 2022-10-25 | 山东德曦环境科技有限公司 | Interface progressive freezing concentration device with continuous deicing function and concentration method |
-
2000
- 2000-09-08 CN CN 00221706 patent/CN2442199Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410683A (en) * | 2010-12-31 | 2012-04-11 | 秦贯丰 | Method and device for preparing fluidized ice slurry with disc type double-sided scraped-surface heat exchanger |
| CN115228128A (en) * | 2022-07-08 | 2022-10-25 | 山东德曦环境科技有限公司 | Interface progressive freezing concentration device with continuous deicing function and concentration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |