CN2249881Y - Ice core generator - Google Patents
Ice core generator Download PDFInfo
- Publication number
- CN2249881Y CN2249881Y CN 95226953 CN95226953U CN2249881Y CN 2249881 Y CN2249881 Y CN 2249881Y CN 95226953 CN95226953 CN 95226953 CN 95226953 U CN95226953 U CN 95226953U CN 2249881 Y CN2249881 Y CN 2249881Y
- Authority
- CN
- China
- Prior art keywords
- ice
- rotating shaft
- nucleus
- scraper plate
- maker according
- 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
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- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The utility model provides an ice core generating device belonging to the key apparatus of a granular ice making equipment and comprises a horizontal inner and outer sleeve thin wall cylinder. The middle part of an inner cylinder is provided with a rotating shaft connected with a motor, discontinuous distributed scraping plates being able to rotate with the rotating shaft simultaneously are arranged along the rotating shaft. A clipping sleeve being able to be a refrigerant evaporating chamber is formed between an outer cylinder and the inner cylinder. The same ends of the inner and outer cylinders are respectively provided with a salt water exiting port and a refrigerant exiting port, and the other ends of the inner and outer cylinders are respectively provided with a salt water discharging port and a refrigerant discharging port. The ice core generating device has the advantages of high heat transferring efficiency, high ice making speed, compact structure, small size, light weight and energy saving.
Description
The utility model relates to the generating apparatus of icing in a kind of ice-making system, refers to a kind of generating apparatus that produces particle ice especially.
The ice that the tradition ice making method obtains has block ice, foliated ice, tube ice or the like.Their manufacturing equipment and ice making principle are inequality, but common shortcoming is all arranged: promptly Bing flowability is poor, needs sometimes during use ice is smashed to pieces, and so, the wedge angle of the ice of appearance part is damaged the object that is cooled easily; And above-mentioned ice is difficult under the air-tight state transportation, can't guarantee the sanitation and hygiene of icing sometimes, thereby bring disaster to various frozen food.And the occupation area of equipment of making above-mentioned ice is bigger, the energy consumption height.Therefore, in recent years, people the begin one's study processing and the transportation of particle ice because particle ice becomes speed of icing fast, can be produced energy savings continuously in process; Because ice is made the spherical granule ice that diameter is about 1～2mm, mobile splendid, available pump directly flows to the user again, and the user that is formed into who ices from particle uses, and overall process is airtight, can avoid the pollution of environment to ice, sanitation and hygiene.Yet China also is being in the starting stage aspect the production and processing of particle ice.
The purpose of this utility model is to propose a kind of ice-nucleus maker, and it is the key device of particle ice manufacturing equipment, because the advance of its structure makes that whole ice machine floor space is little, saves energy.
The purpose of this utility model is by providing the ice-nucleus maker with following structure to realize, it comprises horizontal inside and outside cover thin cylinder, be provided with the rotating shaft that links to each other with motor in the middle of the inner core, be provided with the scraper plate that be interrupted to distribute, can rotate simultaneously with rotating shaft along rotating shaft, form the chuck that can be used as the cold-producing medium evaporation cavity between urceolus and the inner core, the same end of inside and outside tube is respectively equipped with salt water inlet, refrigerant inlet, and the other end is respectively equipped with brine outlet, refrigerant outlet.
In the such scheme, rotating shaft in the described inner core can be fixed in such a way with the scraper plate on it: the rotating shaft in the described inner core is provided with a coaxial overcoat outward, overcoat and rotating shaft are affixed, can adopt keyway to connect, also can adopt riveted joint, put outward and be provided with the support that extends radially, be provided with groove in the middle of the support, the slotted hole that described scraper plate is provided with and support is fixing, securing member is fixed on scraper plate in the rack groove by slotted hole, is provided with back-moving spring in groove, below the scraper plate.
In the such scheme, described inside and outside tube material adopts stainless steel material, as 1Cr18Ni9Ti or 3.5Cr steel.
Be to improve ice making speed, in the such scheme, between described inside and outside tube, form the boiling heat transfer surface of chuck ,-be the aluminium porous layer that high heat-flux is gone up in the outer surface spraying of inner core, described aluminium porous layer thickness is 0.2～0.8 millimeter, porosity is 20%～45%.
The ice-nucleus maker that the utility model proposed has following advantage:
1, heat transfer efficiency height, the overall heat-transfer coefficient of heat-exchange surface is up to 2600 kilocalorie/rice
2The time K, ice making speed is fast, can use continuously;
2, compact conformation uses whole ice making equipment to have only 1/4 of same capability foliated ice ice machine volume, 1/15 of block ice ice machine volume; Complete machine weight also alleviates.
3, saves energy, power consumption only are 60% of same capability foliated ice ice machine.
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the structural representation of ice-nucleus maker;
Fig. 2 is along the part section enlarged drawing of A-A among Fig. 1;
Fig. 3 is the left view of Fig. 2 middle scraper.
Fig. 1 illustrates the structure of ice-nucleus maker of the present utility model.With reference to Fig. 1, the ice-nucleus maker comprises: thin-walled inner cylinder 1 and outer cylinder 2 are arranged on the rotating shaft 3 of inner cylinder 1 centre and are interrupted the scraper plate 4 that distributes along rotating shaft 3; Wherein inner cylinder 1 is inserted in the middle of the outer cylinder 2, and form the chuck 21 that can be used as the cold-producing medium evaporation cavity between them, inner cylinder 1 inner chamber is the refrigerating medium cyclic space, right-hand member is provided with salt water inlet 12, left end is provided with brine outlet 13, outer cylinder 2 right-hand members are provided with refrigerant inlet 22, and left end is provided with refrigerant outlet 23, and chuck 21 is the cold-producing medium cyclic space; Rotating shaft 3 links to each other with motor, and scraper plate 4 is connected with rotating shaft 3, and rotation together under driven by motor, and its rotating speed is 200～600 rev/mins, and scraper plate 4 is interrupted vertically and is interspersed (as shown in the figure).
Inside and outside tube 2,1 adopts stainless steel material to make, as 1Cr18Ni9Ti or 3.5Cr steel.
The boiling heat transfer surface 11 of chuck is a spraying aluminium porous layer on stainless steel surfaces, and this layer thickness is 0.2～0.8 millimeter, and porosity is 20%～45%, does like this, can improve this surperficial heat transfer efficiency, improves the ice-nucleus speed of growth.
Fig. 2 illustrates a kind of connection structure between rotating shaft 3 among Fig. 1 and the scraper plate 4, and with reference to Fig. 2 and Fig. 3, rotating shaft 3 is outer to be provided with a coaxial overcoat 6, connect with key 7 between the two, be welded with support 8 on the overcoat 6, support 8 extends radially, and is provided with groove 81 in the middle of the support 8, scraper plate 4 is provided with Chang Yuan hole 15, scraper plate 4 is fixed in the groove 81 of support 8 by securing member 14, spring 9 is a back-moving spring, when scraper plate 4 is run into particle ice, scraper plate 4 will be subjected to axial compressive force, and spring 9 can make it reset.
Rotating shaft 3 adopts stainless steel material, can be made into solid shafting or hollow shaft.
The both ends of the surface of rotating shaft 3 be sealed into mechanical seal.Adopt commercially available standard component to get final product.
Claims (8)
1, a kind of ice-nucleus maker, it is characterized in that it comprises horizontal interior overcoat thin cylinder, be provided with the rotating shaft that links to each other with motor in the middle of the inner core, be provided with the scraper plate that be interrupted to distribute, can rotate simultaneously with rotating shaft along rotating shaft, form the chuck that can be used as the cold-producing medium evaporation cavity between urceolus and the inner core, the same end of inside and outside tube is respectively equipped with salt water inlet, refrigerant inlet, and the other end is respectively equipped with brine outlet, refrigerant outlet.
2, ice-nucleus maker according to claim 1, it is characterized in that the rotating shaft in the described inner core is provided with the overcoat that is attached thereto, have the support that extends radially outward, be provided with groove in the middle of the support, described scraper plate is provided with and the fixing slotted hole of support, securing member is fixed on scraper plate in the rack groove by slotted hole, is provided with back-moving spring in groove, below the scraper plate.
3, ice-nucleus maker according to claim 1 is characterized in that described inside and outside tube material is a stainless steel material, as 1Cr18Ni9Ti or 3.5Cr steel.
4, ice-nucleus maker according to claim 1, the boiling heat transfer surface that it is characterized in that described chuck is for spraying the aluminium porous layer at stainless steel surfaces, and aluminium porous layer thickness is 0.2～0.8 millimeter, and porosity is 20%～45%.
5, ice-nucleus maker according to claim 1 and 2 is characterized in that described scraper plate is interrupted vertically to be interspersed that rotating shaft and scraper plate rotating speed are 200～600 rev/mins.
6, ice-nucleus maker according to claim 1 and 2 is characterized in that described vane material is engineering plastics, as polyalkylene imine or graphite polytetrafluoroethylene (PTFE) etc.
7, ice-nucleus maker according to claim 1 and 2 is characterized in that described rotating shaft is stainless steel solid shafting or hollow shaft.
8, ice-nucleus maker according to claim 1 and 2, it is characterized in that rotating shaft both ends of the surface be sealed into mechanical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226953 CN2249881Y (en) | 1995-12-20 | 1995-12-20 | Ice core generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226953 CN2249881Y (en) | 1995-12-20 | 1995-12-20 | Ice core generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249881Y true CN2249881Y (en) | 1997-03-19 |
Family
ID=33872977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226953 Expired - Fee Related CN2249881Y (en) | 1995-12-20 | 1995-12-20 | Ice core generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249881Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846423B (en) * | 2009-03-23 | 2012-05-30 | 三菱电机株式会社 | Ice making device |
| CN105215015A (en) * | 2015-10-13 | 2016-01-06 | 安徽松羽工程技术设备有限公司 | A kind of cleaning device |
| CN107166835A (en) * | 2017-07-05 | 2017-09-15 | 海宁文硕科技咨询有限公司 | A kind of improved rotary ice delivery device |
-
1995
- 1995-12-20 CN CN 95226953 patent/CN2249881Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846423B (en) * | 2009-03-23 | 2012-05-30 | 三菱电机株式会社 | Ice making device |
| CN105215015A (en) * | 2015-10-13 | 2016-01-06 | 安徽松羽工程技术设备有限公司 | A kind of cleaning device |
| CN107166835A (en) * | 2017-07-05 | 2017-09-15 | 海宁文硕科技咨询有限公司 | A kind of improved rotary ice delivery device |
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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 |