CN202656361U - Cooling wheel - Google Patents
Cooling wheel Download PDFInfo
- Publication number
- CN202656361U CN202656361U CN 201220239161 CN201220239161U CN202656361U CN 202656361 U CN202656361 U CN 202656361U CN 201220239161 CN201220239161 CN 201220239161 CN 201220239161 U CN201220239161 U CN 201220239161U CN 202656361 U CN202656361 U CN 202656361U
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- CN
- China
- Prior art keywords
- cooling wheel
- inner core
- urceolus
- cavity
- head plate
- 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.)
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Abstract
The utility model discloses a cooling wheel. The cooling wheel comprises an outer barrel, an inner barrel, a head plate and a rotating shaft, wherein a cavity is formed between the inner barrel and the outer barrel; two axial ends of both the inner barrel and the outer barrel are connected with the head plate; the head plate is internally provided with a flow guide pipe in connection with the cavity; the rotating shaft passes through the inner barrel and the outer barrel; the two ends of the rotating shaft are respectively provided with an import pipe and an export pipe; and the import pipe and the export pipe are respectively connected with the flow guide pipe. The cavity is formed between the outer barrel and the inner barrel, so that cold water directly flows in the cavity; and the cavity which is close to the outside is located at the circumference of the cooling wheel, so that cold air can be dissipated well to cool rapidly, the cold water can be saved well and production cost is saved.
Description
Technical field
The utility model mechanical manufacturing field, particularly a kind of cooling wheel.
Background technology
In the prior art, the staff is to carrying out cooling processing by heating, leather behind the embossing, but since leather behind the heating embossing, the temperature of leather surface is higher, cause easily the pattern blurring of leather surface unclear if can not in time lower the temperature, thereby affect embossing and the cooling quality of leather.Usually, mostly cooling wheel in the industry is directly at an end that cold water is passed into cooling wheel, then the other end from cooling wheel flows out, because the cooling wheel volume in the practical application is larger, usually need to ceaselessly passes into a large amount of cold water and just can reach the purpose that cools.
The utility model content
The utility model provides a kind of double-deck cooling wheel that has, by reaching the purpose of fast cooling in the cavity that water is flow into cooling wheel.
For solving the problems of the technologies described above, the utility model provides a kind of cooling wheel, comprises urceolus, inner core, head plate and rotating shaft; Wherein, form a cavity between described inner core and the urceolus; The axial two ends of described inner core and urceolus link to each other with described head plate; Be provided with mozzle in the described head plate, described mozzle is communicated with described cavity; Described rotating shaft runs through described inner core and urceolus, and described rotating shaft two ends are respectively equipped with ingress pipe and delivery line, and described ingress pipe and delivery line are communicated with described mozzle respectively.
As preferably, the material of described inner core and urceolus is boiler steel.
As preferably, described urceolus and described head plate are fixed by welding or bolt mode.
As preferably, described inner core and described head plate are fixed by welding or bolt mode.
As preferably, all scribble the polytetrafluoroethylene (PTFE) fluoroplymer layer on the outer surface of described inner core and the inner surface of described urceolus.
As preferably, the outer surface of described urceolus is coated with the chromium metal level.
As preferably, be provided with reinforcement between described rotating shaft and the described inner core.
As preferably, the material of described reinforcement is boiler steel.
As preferably, the thickness of described inner core is 7 ~ 20mm.
As preferably, the thickness of described urceolus is 7 ~ 20mm.
Compared with prior art, cooling wheel of the present utility model enters cooling wheel with cold water by ingress pipe, then flow into mozzle that ingress pipe is communicated with in, enter at last in the cavity, because cooling wheel is in the course of the work along with rotating shaft is ceaselessly rotated, therefore, cold water evenly distributes in the cavity of cooling wheel, last cold water enters delivery line by mozzle and flows out, and reaches the purpose of cooling.Because cavity of urceolus and inner core formation, so cold water directly flows through in cavity, and cavity is in the circumference place of cooling wheel, close with the distance in the external world, can be good at distributing cold air, thus fast cooling, and can be good at saving cold water, save production cost.
Description of drawings
Fig. 1 is the structural representation of cooling wheel in the utility model one specific embodiment.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.It should be noted that the utility model accompanying drawing all adopts the form of simplification and all uses non-accurately ratio, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Please refer to Fig. 1, the utility model is a kind of cooling wheel, comprises urceolus 1, inner core 2, head plate 3 and rotating shaft 4; Wherein, form a cavity 5 between described inner core 2 and the urceolus 1; The axial two ends of described inner core 2 and urceolus 1 link to each other with described head plate 3; Be provided with mozzle 9 in the described head plate 3, described mozzle 9 is communicated with described cavity 5; Described rotating shaft 4 runs through described inner core 2 and urceolus 1, and the two ends of described rotating shaft 4 are respectively equipped with ingress pipe 7 and delivery line 8, and described ingress pipe 7 and delivery line 8 are communicated with described mozzle 9 respectively.Wherein, described urceolus 1, inner core 2 are cylindrical shape, and described head plate 3 is cylindrical.
In the present embodiment, cold water enters cooling wheel by ingress pipe 7, then flow into mozzle 9 that ingress pipe 7 links to each other in, enter in the cavity 5, because cooling wheel is in the course of the work along with rotating shaft 4 is ceaselessly rotated, therefore, cold water evenly distributes in the cavity 5 of cooling wheel, last cold water enters delivery line 8 by mozzle 9 and flows out, and reaches the purpose of cooling.Because urceolus 1 forms a cavity 5 with inner core 2, so cold water directly flows through in cavity 5, and cavity 5 is in the circumference place of cooling wheel, close with the distance in the external world, can be good at distributing cold air, thus fast cooling, and can be good at saving cold water, save production cost.
As preferably, described inner core 2 is boiler steel with the material of urceolus 1.This kind boiler steel has good welding performance, certain elevated temperature strength and alkali resistance burn into oxidation resistance, excessive permanent deformation can not occur under the steam that is in for a long time high pressure or deep fat effect and breaks.
Fix by welding or bolt mode between described urceolus 1 and the described head plate 3, and fix by welding or bolt mode between described inner core 2 and the described head plate 3.Welding or bolt mode are fixed, so that have good sealing property between inner core 2 and the head plate 3 and between head plate 3 and the shell 1, guarantee that described cavity 5 is an integral seal structure.
All scribble polytetrafluoroethylene (PTFE) fluoroplymer layer (not shown) on the inner surface of the outer surface of described inner core 2 and described urceolus 1.The polytetrafluoroethylene (PTFE) fluoropolymer polymer has the characteristics of antiacid alkali resistant, anti-various organic solvents, is dissolved in hardly all solvents.Simultaneously; the polytetrafluoroethylene (PTFE) fluoropolymer polymer has good heat-resisting and low temperature tolerance characteristics; short time can be high temperature resistant to 300 ℃; generally between 240 ℃ ~ 260 ℃, can use continuously, have significant heat endurance, and can under cryogenic temperature, work and not embrittlement; at high temperature do not melt; the polytetrafluoroethylene (PTFE) fluoropolymer polymer also has corrosion resistance, corroded by medicine, can protect inner core 2 and urceolus 1 to avoid suffering the chemical attack of any kind.In addition, also being coated with the chromium metal level on the outer surface of described urceolus 1, because the chromium metal is the inertness metal, all is stable to oxygen and moisture at normal temperatures, so chromium plating can effectively prevent the cooling wheel surface oxidisation, thereby prolongs the service life of described cooling wheel.
Be provided with reinforcement 6 between described rotating shaft 4 and the described inner core 2, and the material of described reinforcement 6 is boiler steel.Reinforcement 6 connection rotating shafts 4 and inner core 2; owing to pass into cold water in the cavity 5 when cooling wheel rotates; meeting is so that the pressure increase of cooling wheel inside; and reinforcement 6 has disperseed the internal pressure of cooling wheel by linking to each other with described inner core 2; effectively the inner core 2 of prevention cooling wheel or urceolus 1 are because the effect of protection cooling wheel is played in the excessive generation distortion of active force.
The thickness of inner core 2 is 7 ~ 20mm, and the thickness of urceolus 1 is 7 ~ 20mm.The thickness of present embodiment thickening urceolus 1 and inner core 2 is preferably 12mm, and the thickness of urceolus 1 and inner core 2 has directly determined intensity and the anti-pressure ability of cooling wheel, has also determined the service life of cooling wheel.The thickness thickening of the cooling wheel of present embodiment is 12mm, has effectively increased the intensity of described cooling wheel.
In sum, cold water enters cooling wheel by ingress pipe 7, then flow into mozzle 9 that ingress pipe 7 links to each other in, enter at last in the cavity 5, because cooling wheel is in the course of the work along with rotating shaft 4 is ceaselessly rotated, therefore, cold water evenly distributes in the cavity 5 of cooling wheel, last cold water enters delivery line 8 by mozzle 9 and flows out, and reaches the purpose of cooling.Because urceolus 1 forms a cavity 5 with inner core 2, so cold water directly flows through in cavity 5, and cavity 5 is in the circumference place of cooling wheel, close with the distance in the external world, can be good at distributing cold air, thus fast cooling, and can be good at saving cold water, save production cost.
Obviously, those skilled in the art can carry out various changes and modification to utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these change and modification.
Claims (10)
1. a cooling wheel is characterized in that, comprises urceolus, inner core, head plate and rotating shaft; Wherein,
Form a cavity between described inner core and the urceolus;
The axial two ends of described inner core and urceolus link to each other with described head plate;
Be provided with mozzle in the described head plate, described mozzle is communicated with described cavity;
Described rotating shaft runs through described inner core and urceolus, and described rotating shaft two ends are respectively equipped with ingress pipe and delivery line, and described ingress pipe and delivery line are communicated with described mozzle respectively.
2. cooling wheel as claimed in claim 1 is characterized in that, the material of described inner core and urceolus is boiler steel.
3. cooling wheel as claimed in claim 1 is characterized in that, is provided with reinforcement between described rotating shaft and the described inner core.
4. cooling wheel as claimed in claim 3 is characterized in that, the material of described reinforcement is boiler steel.
5. cooling wheel as claimed in claim 1 is characterized in that, described urceolus and described head plate are fixed by welding or bolt mode.
6. cooling wheel as claimed in claim 1 is characterized in that, described inner core and described head plate are fixed by welding or bolt mode.
7. cooling wheel as claimed in claim 1 is characterized in that, all scribbles the polytetrafluoroethylene (PTFE) fluoroplymer layer on the outer surface of described inner core and the inner surface of described urceolus.
8. cooling wheel as claimed in claim 1 is characterized in that, the outer surface of described urceolus is coated with the chromium metal level.
9. cooling wheel as claimed in claim 1 is characterized in that, the thickness of described inner core is 7 ~ 20mm.
10. cooling wheel as claimed in claim 1 is characterized in that, the thickness of described urceolus is 7 ~ 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239161 CN202656361U (en) | 2012-05-25 | 2012-05-25 | Cooling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239161 CN202656361U (en) | 2012-05-25 | 2012-05-25 | Cooling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656361U true CN202656361U (en) | 2013-01-09 |
Family
ID=47451292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239161 Expired - Fee Related CN202656361U (en) | 2012-05-25 | 2012-05-25 | Cooling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313489A (en) * | 2015-06-29 | 2017-01-11 | 安徽真信涂料有限公司 | Cylinder cooling device |
-
2012
- 2012-05-25 CN CN 201220239161 patent/CN202656361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313489A (en) * | 2015-06-29 | 2017-01-11 | 安徽真信涂料有限公司 | Cylinder cooling 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: 20130109 Termination date: 20190525 |