CN202942660U - Glass lining film evaporator blade with air hole in middle - Google Patents
Glass lining film evaporator blade with air hole in middle Download PDFInfo
- Publication number
- CN202942660U CN202942660U CN 201220610640 CN201220610640U CN202942660U CN 202942660 U CN202942660 U CN 202942660U CN 201220610640 CN201220610640 CN 201220610640 CN 201220610640 U CN201220610640 U CN 201220610640U CN 202942660 U CN202942660 U CN 202942660U
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- film evaporator
- utility
- model
- ventilation mouth
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a glass lining film evaporator blade with an air hole in the middle and relates to an evaporator. The evaporator comprise a rotating shaft which is provided with the four blades which are arranged on the rotating shaft in a surrounding manner; the blades are provided with the air holes which are arranged in the middles of the upper and lower edges of the blades. The glass lining film evaporator blade with the air hole in the middle, disclosed by the utility model, have the advantages of being reasonable in structure, convenient to use and good in ventilating effect.
Description
Technical field:
The utility model relates to a kind of evaporimeter, is specifically related to a kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade.
Background technology:
Evaporimeter is very important parts in refrigeration four large parts, and the condensation of low temperature " liquid " body is by evaporimeter, carries out heat exchange with the air in the external world, and " gas " change heat absorption reaches the effect of refrigeration.Evaporimeter is divided into circular form and the large class of membrane type two.Mainly formed by heating clamber and vaporization chamber two parts.Heating clamber for the needed heat of evaporation, impels the liquid boiling vaporization to liquid carrying; Vaporization chamber separates gas-liquid two-phase fully.The steam that produces in heating clamber is with a large amount of liquid foams, and after having arrived the vaporization chamber than large space, the effect of these liquid thereby self cohesion or demister etc. is able to separate with steam.Usually demister is located at the top of vaporization chamber.Evaporimeter divides 3 kinds of normal pressure, pressurization and decompressions by operating pressure.
And general evaporimeter due to irrational reason of inner scraping blade can cause inner steam can't rapid diffusion, long-term like this being deposited in evaporimeter can cause the damage of evaporimeter.
The utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of rational in infrastructure, easy to use, a kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade that air permeable effect is good is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade comprises rotating shaft, in described rotating shaft, scraping blade is installed, it is characterized in that: described scraping blade is provided with four, described doctor blade ring is in rotating shaft, and described scraping blade is provided with ventilation mouth, and described ventilation mouth is located at the centre position on both sides, scraping blade up and down.
The beneficial effects of the utility model are: the scraping blade that has adopted the Intermediate Gray ventilation mouth, so just solved the large problem of scraping blade resistance, made scraping blade more easily contact shell wall, allowed logistics more easily spread, more hold evaporable effect thereby reach evaporimeter, so just improved productivity.The utility model is rational in infrastructure, easy to use, air permeable effect is good.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade comprises rotating shaft 1, scraping blade 2 is installed in rotating shaft 1, and scraping blade 2 is provided with four, and scraping blade 2 is looped around in rotating shaft 1, scraping blade 2 is provided with ventilation mouth 3, and ventilation mouth 3 is located at the centre position on scraping blade both sides Shang Xia 2.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade, comprise rotating shaft, in described rotating shaft, scraping blade is installed, and it is characterized in that: described doctor blade ring is in rotating shaft, and described scraping blade is provided with ventilation mouth.
2. a kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade according to claim 1, it is characterized in that: described scraping blade is provided with four.
3. a kind of Intermediate Gray ventilation mouth enamel thin film evaporator scraping blade according to claim 1 is characterized in that: described ventilation mouth is located at the centre position on both sides, scraping blade up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610640 CN202942660U (en) | 2012-11-19 | 2012-11-19 | Glass lining film evaporator blade with air hole in middle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610640 CN202942660U (en) | 2012-11-19 | 2012-11-19 | Glass lining film evaporator blade with air hole in middle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942660U true CN202942660U (en) | 2013-05-22 |
Family
ID=48418376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610640 Expired - Fee Related CN202942660U (en) | 2012-11-19 | 2012-11-19 | Glass lining film evaporator blade with air hole in middle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974113A (en) * | 2012-11-19 | 2013-03-20 | 铜陵钱谊化工设备有限责任公司 | Glass-lined film evaporator blade with air-permeable holes in middle |
-
2012
- 2012-11-19 CN CN 201220610640 patent/CN202942660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974113A (en) * | 2012-11-19 | 2013-03-20 | 铜陵钱谊化工设备有限责任公司 | Glass-lined film evaporator blade with air-permeable holes in middle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131119 |