CN103134253A - Ice scraping device in ice storage tank - Google Patents
Ice scraping device in ice storage tank Download PDFInfo
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- CN103134253A CN103134253A CN2013101016835A CN201310101683A CN103134253A CN 103134253 A CN103134253 A CN 103134253A CN 2013101016835 A CN2013101016835 A CN 2013101016835A CN 201310101683 A CN201310101683 A CN 201310101683A CN 103134253 A CN103134253 A CN 103134253A
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- blade
- knife rest
- ice
- scraping device
- rotating shaft
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Abstract
The invention discloses an ice scraping device in an ice storage tank which comprises a rotating shaft. A plurality of layers of tool carrier groups are axially distributed on the rotating shaft; the tool carrier group comprises at least two tool carriers distributed along the circumferential direction of the rotating shaft; a blade is arranged on each tool carrier; and an edge is formed at the lower end of the surface of the blade, wherein the surface is along the rotating direction of the rotate shaft. As the edge is formed on the blade, ice is easier to scrape, the ice scraping drag is small, and the ice scraping efficiency is high.
Description
Technical field
The invention belongs to the central air-conditioning technical field, relate to the ice scraping device in a kind of Ice Storage Tank.
Background technology
Ice storage technology is exactly at electric load very low night, i.e. the low power consumption phase, adopt the electric refrigerating machine ice making, and the mode of cold with ice stored; And on electric load higher daytime, namely the period of peak of power consumption, the cold that stores is discharged, thereby satisfy the needs of building air-conditioning load, realize " peak load shifting " of power load.Realize to greatest extent the saving of central air conditioner user energy operating cost.
In the implementation procedure of ice storage technology, usually all Ice Storage Tank can be set, water in Ice Storage Tank is icing cold-storage under the effect of Double-working-condition refrigeration machine, because ice has heat-blocking action, if untimely with on the tube wall of refrigerator pipes and wipe off, the icing efficient of Ice Storage Tank will reduce greatly so, and is unfavorable for the output of cold on daytime.But existing ice scraping device is scraped the ice inefficiency, scrapes ice resistance large, and intensity is low, is difficult to satisfy the demand of large-scale refrigeration machine.
Summary of the invention
The present invention is directed to problem that prior art exists and propose ice scraping device in a kind of Ice Storage Tank, purpose is to improve scrapes ice efficient, reduces and scrapes ice resistance.
The present invention is achieved in that
Ice scraping device in a kind of Ice Storage Tank, comprise rotating shaft, described rotating shaft axial distribution has some layers of knife rest group, and described knife rest group comprises at least two knife rests that circumferentially distribute along described rotating shaft, described knife rest is provided with blade, and the lower end edge of the face of described blade on the rotating shaft direction of rotation has blade.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: the mask of described blade on the rotating shaft direction of rotation has the folding face that caves inward, and the lower surface of described blade is from the blade setting that is inclined upwardly, and the junction of described folding face and described lower surface is described blade.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: have some fixing holes of laterally arranging on described blade, described fixing hole is strip and vertically arranges.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: the blade on described knife rest group is in respectively differing heights.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: have four on described knife rest group along the circumferential equally distributed knife rest of described rotating shaft.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: be provided with the reinforcement that prevents described knife rest bending between adjacent described knife rest.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: described reinforcement is circular-arc, its two ends are connected in respectively on adjacent described knife rest.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: described reinforcement is for directly tabular, and its two ends are connected in respectively on adjacent described knife rest.
Ice scraping device in above-mentioned a kind of Ice Storage Tank, wherein: described knife rest is the stainless steel knife rest, described blade is stainless steel blade.
Ice scraping device in a kind of Ice Storage Tank provided by the present invention has the following advantages:
1, due to blade is set on blade, makes scrape ice be more prone to, scrape ice resistance little, scrape ice efficient high.
2, due to the strip fixing hole being set on blade, make the height of blade to adjust, when each blade is in differing heights, make blade can scrape the ice of different aspects, scrape like this ice more smooth and easy, scrape ice efficient high.
3, due to reinforcement being set, so just can effectively prevent the bending of knife rest and blade between knife rest, make the job stability of equipment high, long service life.
Description of drawings
Fig. 1 is that ice scraping device of the present invention is assemblied in the structural representation in Ice Storage Tank.
Fig. 2 be in the present invention blade face structural representation.
Fig. 3 is the right TV structure schematic diagram of blade in the present invention.
Fig. 4 faces structural representation during the assembling of blade and knife rest in the present invention.
Fig. 5 is the plan structure schematic diagram the during assembling of blade and knife rest in the present invention.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The present embodiment provides the ice scraping device in a kind of Ice Storage Tank, and as shown in Figure 1, ice scraping device is assemblied in Ice Storage Tank 100, and wherein ice scraping device comprises rotating shaft 200 and knife rest 300.Knife rest 300 is fixed in rotating shaft 200, and described rotating shaft 200 axial distribution have some layers of knife rest group, and described knife rest group comprises at least two knife rests 300 that circumferentially distribute along described rotating shaft 200, and shown in Figure 1 is three layers of knife rest group, and each knife rest group comprises two knife rests 300.Knife rest 300 numbers that the number of plies of knife rest group and each knife rest group have can adjust accordingly on demand.
Described knife rest 300 is provided with blade 400, the structure of blade 400 as shown in Figure 2 and Figure 3, the one side of described blade 400 have a folding face 420 that caves inward, the lower surface 430 of described blade 400 is inclined upwardly from blade 410, the junction of described folding face 420 and described lower surface 430 is blade 410.The angle of inclination of described folding face 420 and described lower surface 430 is unsuitable excessive or too small, and as more excellent scheme, the angle of inclination of folding face 420 relative vertical planes can be 15 °, and angle of inclination with respect to the horizontal plane, lower surface 430 can be 10 °.Can guarantee the intensity of blade 410 like this, can also guarantee to scrape the smoothness of ice, make blade 400 working stabilities and scrape ice efficient high.
Consult Fig. 2, blade 400 is provided with some fixing holes 440, Figure 2 shows that four fixing holes 440, and the number of fixing hole 440 can be according to the length setting of blade 400.Described fixing hole 440 is strip, and this strip is to add a rectangle in the middle of upper lower semi-circular, and described fixing hole 440 vertically arranges, and is evenly arranged on blade 400.The strip fixing hole 440 that vertically arranges is convenient to adjust the height of blade 410.Consult Fig. 4, be illustrated as one deck knife rest group and be equipped with blade 400(assembling bolt not shown), described blade 400 is assemblied in described knife rest 300 on the face of rotating shaft 200 direction of rotation, and blade 410 is towards rotating shaft 200 direction of rotation.Blade 410 on described knife rest group is in different height, makes blade 410 can scrape the ice of different aspects, scrapes like this ice more smooth and easy, scrape ice efficient high, scrape ice more thorough.Described knife rest 300 and described blade 400 all adopt stainless steel to make or adopt other similar materials.
As shown in Figure 5, have four on the knife rest group shown in this figure along the circumferential equally distributed knife rest 300 of described rotating shaft 200.Be provided with the reinforcement 500 that prevents described knife rest 300 bendings between adjacent described knife rest 300.Described reinforcement 500 is circular-arc, and its two ends are connected in respectively on adjacent described knife rest 300.In addition, described reinforcement 500 also can be arranged to straight tabular or fan-shaped, and described reinforcement 500 can arrange multilayer, and the number of plies can be established according to the length of knife rest 300.So just can effectively prevent the bending of knife rest 300 and blade 400, make the job stability of equipment high, long service life.
This ice scraping device can efficiently and stably scrape the ice on the interior refrigeration tube wall of Ice Storage Tank 100, makes water and refrigerator pipes in Ice Storage Tank 100 keep good heat conduction, and therefore this device can adapt to large-scale refrigeration plant owing to scraping the ice efficient stable.
Should be understood that; the above is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of claims of the present invention.
Claims (9)
1. the ice scraping device in an Ice Storage Tank, comprise rotating shaft, it is characterized in that, described rotating shaft axial distribution has some layers of knife rest group, described knife rest group comprises at least two knife rests that circumferentially distribute along described rotating shaft, described knife rest is provided with blade, and the lower end edge of the face of described blade on the rotating shaft direction of rotation has blade.
2. ice scraping device according to claim 1, it is characterized in that, the mask of described blade on the rotating shaft direction of rotation has the folding face that caves inward, and the lower surface of described blade is from the blade setting that is inclined upwardly, and the junction of described folding face and described lower surface is described blade.
3. ice scraping device according to claim 1, is characterized in that, has some fixing holes of laterally arranging on described blade, and described fixing hole is strip and vertically arranges.
4. ice scraping device according to claim 3, is characterized in that, the blade on described knife rest group is in respectively differing heights.
5. ice scraping device according to claim 1, is characterized in that, has four on described knife rest group along the circumferential equally distributed knife rest of described rotating shaft.
6. ice scraping device according to claim 1, is characterized in that, is provided with the reinforcement that prevents described knife rest bending between adjacent described knife rest.
7. ice scraping device according to claim 6, is characterized in that, described reinforcement is circular-arc, and its two ends are connected in respectively on adjacent described knife rest.
8. ice scraping device according to claim 6, is characterized in that, described reinforcement is for directly tabular, and its two ends are connected in respectively on adjacent described knife rest.
9. ice scraping device according to claim 1, is characterized in that, described knife rest is the stainless steel knife rest, and described blade is stainless steel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101683.5A CN103134253B (en) | 2013-03-27 | 2013-03-27 | Ice scraping device in a kind of Ice Storage Tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101683.5A CN103134253B (en) | 2013-03-27 | 2013-03-27 | Ice scraping device in a kind of Ice Storage Tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103134253A true CN103134253A (en) | 2013-06-05 |
| CN103134253B CN103134253B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310101683.5A Expired - Fee Related CN103134253B (en) | 2013-03-27 | 2013-03-27 | Ice scraping device in a kind of Ice Storage Tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103134253B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526567A (en) * | 2016-11-01 | 2022-05-24 | 斯诺威有限责任公司 | Portable frozen dessert machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669277A (en) * | 1986-08-19 | 1987-06-02 | Sunwell Engineering Company Ltd. | Corrugated plate heat exchanger |
| JPH0361213A (en) * | 1989-07-28 | 1991-03-18 | Mayekawa Mfg Co Ltd | Method for carrying sherbet-like or broken ice through water |
| CN2121659U (en) * | 1992-04-28 | 1992-11-11 | 裴寿林 | Domestic small hand iceflak appliance |
| CN2145960Y (en) * | 1993-02-23 | 1993-11-10 | 郭进登 | Flat thin ice maker |
| EP0602993A2 (en) * | 1992-12-18 | 1994-06-22 | Kraft Foods, Inc. | Scraper apparatus for freezer drums |
| JPH07218065A (en) * | 1993-12-06 | 1995-08-18 | Hoshizaki Electric Co Ltd | Auger type icemaker |
| CN102798182A (en) * | 2012-08-03 | 2012-11-28 | 任俊 | Ice storage device of dynamic energy storage device |
| CN203163378U (en) * | 2013-03-27 | 2013-08-28 | 任俊 | Ice scraping device in ice storage tank |
-
2013
- 2013-03-27 CN CN201310101683.5A patent/CN103134253B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669277A (en) * | 1986-08-19 | 1987-06-02 | Sunwell Engineering Company Ltd. | Corrugated plate heat exchanger |
| JPH0361213A (en) * | 1989-07-28 | 1991-03-18 | Mayekawa Mfg Co Ltd | Method for carrying sherbet-like or broken ice through water |
| CN2121659U (en) * | 1992-04-28 | 1992-11-11 | 裴寿林 | Domestic small hand iceflak appliance |
| EP0602993A2 (en) * | 1992-12-18 | 1994-06-22 | Kraft Foods, Inc. | Scraper apparatus for freezer drums |
| CN2145960Y (en) * | 1993-02-23 | 1993-11-10 | 郭进登 | Flat thin ice maker |
| JPH07218065A (en) * | 1993-12-06 | 1995-08-18 | Hoshizaki Electric Co Ltd | Auger type icemaker |
| CN102798182A (en) * | 2012-08-03 | 2012-11-28 | 任俊 | Ice storage device of dynamic energy storage device |
| CN203163378U (en) * | 2013-03-27 | 2013-08-28 | 任俊 | Ice scraping device in ice storage tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526567A (en) * | 2016-11-01 | 2022-05-24 | 斯诺威有限责任公司 | Portable frozen dessert machine |
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| Publication number | Publication date |
|---|---|
| CN103134253B (en) | 2016-02-03 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |