CN204478612U - Spiral scraper preparing ice slurry device - Google Patents
Spiral scraper preparing ice slurry device Download PDFInfo
- Publication number
- CN204478612U CN204478612U CN201520109664.1U CN201520109664U CN204478612U CN 204478612 U CN204478612 U CN 204478612U CN 201520109664 U CN201520109664 U CN 201520109664U CN 204478612 U CN204478612 U CN 204478612U
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- ice
- scraper
- helical axis
- helical
- ice slurry
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Abstract
The utility model discloses a kind of spiral scraper preparing ice slurry device, can prevent the blocked up generation ice of ice sheet from blocking up, reduce scraper and change, reduce production cost, easy to use.Comprise ice slurry generator and ice scraper structure, described ice scraper structure comprises motor, helical axis and is installed on the helical form scraper on helical axis, helical form scraper stretches vertically, the hand of spiral of helical axis and helical form scraper flows to ice mouth direction for making ice starch solution, and motor drives described helical axis; Helical axis is arranged on the axis of ice slurry generator.Preparing ice slurry device of the present utility model utilizes the design feature of helical axis and helical form scraper, make ice starch solution and flow to ice mouth under responsive to axial force, and make ice sheet be destroyed in time under peripheral force effect, prevent the blocked up generation ice of ice sheet from blocking up, operating efficiency is high.Meanwhile, screw blade mechanical wear is less, without the need to frequent replacing, improves the service life of scraper, reduces the cost that scraper is changed, has fallen low production cost.
Description
Technical field
The utility model relates to ice slurry preparation technique field, in particular, relates to a kind of spiral scraper preparing ice slurry device.
Background technology
Since 20th century, industrial boom, and the problem simultaneously produced to be the energy consume excessively, non-renewable resources are faced with exhaustion, and natural environment has also suffered destruction in various degree, and energy shortage problems demand solves.In order to alleviate this situation, Cool Storage Technology is suggested and is developed rapidly, and ice conserve cold enters the visual field of people the earliest.Ice slurry cold storage technology can solve the problem of current city shortage of electric power and power consumption, plays the effect of " peak load shifting ".Utilize abundance at night cheap electric power that cold is stored in ice, ice-out is discharged latent heat of phase change during peak of power consumption by daytime, for user provides air-conditioning institute chilling requirement.
Characteristics of dynamic ice slurry solution is a kind of solid-liquid two phase liquid, and compared with solid ice, the good characteristics such as hot physical property is good, heat transfer coefficient is high, can flow, energy density is large that it has, become main trend to the research of ice slurry in therefore current ice conserve cold field.
The preparing ice slurry device that current technology is comparatively ripe is mainly wall scrape type, and its ice slurry ice content produced is high, structure is simple.But because the wall of ice crystal at ice slurry generator produces, very easily form thick ice sheet, the heat exchange but also cause ice maker container not only hindering the aqueous solution and cold-producing medium seriously damages.Simultaneously, scraper due to the device of current preparing ice slurry is rotary, rotary drag entirety and ice starch the wall generation scraping of generator, the ice sheet that wall produces is scraped, rotary scraping is caused to produce wearing and tearing, need timing to tear machine open and change, add production cost, and bring great inconvenience for preparing ice slurry.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of spiral scraper preparing ice slurry device, can prevent the blocked up generation ice of ice sheet from blocking up, and reduces scraper and changes, reduce production cost, easy to use.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of spiral scraper preparing ice slurry device, comprise ice slurry generator and ice scraper structure, described ice scraper structure comprises motor, helical axis and is installed on the helical form scraper on described helical axis, described helical form scraper stretches vertically, the hand of spiral of described helical axis and helical form scraper flows to ice mouth direction for making ice starch solution, and described motor drives described helical axis; Described helical axis is arranged on the axis of described ice slurry generator.
Between the inner tube wall that described helical form scraper and described ice starch generator, there is gap.
Compared with prior art, the beneficial effects of the utility model are:
1, preparing ice slurry device of the present utility model utilizes the design feature of helical axis and helical form scraper, make ice starch solution and flow to ice mouth under responsive to axial force, and make ice sheet be destroyed in time under peripheral force effect, prevent the blocked up generation ice of ice sheet from blocking up, operating efficiency is high.Meanwhile, screw blade mechanical wear is less, without the need to frequent replacing, improves the service life of scraper, avoids the trouble of the machine of tearing open, reduces the cost that scraper is changed, has fallen low production cost.
2, in preparing ice slurry device of the present utility model, the horizontal radius of helical form scraper is slightly less than the internal diameter of the inner tube wall of ice slurry generator, reduces directly to swipe the mechanical wear brought, improves the service life of scraper.
3, preparing ice slurry apparatus structure of the present utility model is simple, and cost is low.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of the utility model spiral scraper preparing ice slurry device;
Figure 2 shows that the schematic diagram of ice scraper structure in the utility model spiral scraper preparing ice slurry device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the utility model spiral scraper preparing ice slurry device as depicted in figs. 1 and 2, comprise ice slurry generator 5 and ice scraper structure, the helical form scraper 3 that described ice scraper structure comprises motor 1, helical axis 2 and is installed on described helical axis 2, described helical form scraper 3 stretches vertically.The hand of spiral of described helical axis 2 and helical form scraper 3 is the direction making ice slurry solution flow to ice mouth 6, and described motor 1 drives described helical axis 2 to rotate.Described helical axis 2 is arranged on the axis of described ice slurry generator 5.
In order to reduce the mechanical wear brought of directly swiping, the horizontal radius of described helical form scraper 3 is little slightly in the internal diameter of the inner tube wall 4 of described ice slurry generator 5, makes to form certain gap between the periphery of described helical form scraper 3 and described inner tube wall 4.
The aqueous solution (containing freezing point modifier) enters ice slurry generator 5, and the refrigerant cools flow through by wall outside by wall conductive force, reach the freezing point generation ice crystal.
Preparing ice slurry device of the present utility model adopts helical axis and helical form scraper to replace revolving scraper of the prior art.Helical form scraper 3 rotation under the driving of motor 1, because helical form scraper 3 stretches vertically, utilize the design feature of helical axis 2 and screw blade 3, make ice starch solution and flow to ice mouth 6 under responsive to axial force, and, meanwhile the helical structure of circumference can carry out scraping and thermal agitation to wall, and ice sheet can not be deposited on wall affects heat-transfer effect.Ice sheet is destroyed in time under peripheral force effect, prevents the blocked up generation ice of ice sheet from blocking up.Helical form scraper mechanical wear is less, without the need to frequent replacing, avoids the trouble of the machine of tearing open.Operating efficiency is high, easy to use, and structure is simple, with low cost.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a spiral scraper preparing ice slurry device, comprise ice slurry generator and ice scraper structure, it is characterized in that, described ice scraper structure comprises motor, helical axis and is installed on the helical form scraper on described helical axis, described helical form scraper stretches vertically, the hand of spiral of described helical axis and helical form scraper flows to ice mouth direction for making ice starch solution, and described motor drives described helical axis; Described helical axis is arranged on the axis of described ice slurry generator.
2. spiral scraper preparing ice slurry device according to claim 1, is characterized in that, has gap between the inner tube wall that described helical form scraper and described ice starch generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109664.1U CN204478612U (en) | 2015-02-15 | 2015-02-15 | Spiral scraper preparing ice slurry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109664.1U CN204478612U (en) | 2015-02-15 | 2015-02-15 | Spiral scraper preparing ice slurry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478612U true CN204478612U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109664.1U Expired - Fee Related CN204478612U (en) | 2015-02-15 | 2015-02-15 | Spiral scraper preparing ice slurry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634034A (en) * | 2015-02-15 | 2015-05-20 | 天津商业大学 | Device for preparing ice slurry by use of spiral drawknife device |
-
2015
- 2015-02-15 CN CN201520109664.1U patent/CN204478612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634034A (en) * | 2015-02-15 | 2015-05-20 | 天津商业大学 | Device for preparing ice slurry by use of spiral drawknife device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160215 |