CN208222824U - A kind of basement membrane preheating cabinet air uniform device - Google Patents
A kind of basement membrane preheating cabinet air uniform device Download PDFInfo
- Publication number
- CN208222824U CN208222824U CN201820599676.0U CN201820599676U CN208222824U CN 208222824 U CN208222824 U CN 208222824U CN 201820599676 U CN201820599676 U CN 201820599676U CN 208222824 U CN208222824 U CN 208222824U
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- return air
- preheating cabinet
- baffle
- air
- basement membrane
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Abstract
A kind of basement membrane preheating cabinet air uniform device, including preheating cabinet, circulating fan, heater, air supply tube, collection chamber, tuyere, return air baffle are sequentially installed in preheating cabinet, circulating fan is sent to heater heating, collection chamber is sent by air supply tube again, then it is connected to tuyere by collection chamber to spray to basement membrane preheating, by turning again to circulating fan air inlet after return air baffle after the pre- film of Hot-blast Heating that tuyere sprays；The return air baffle opens up the return air hole of different-diameter on plate, and return air baffle is installed to the two sides gap Bu Liu of return air baffle when in preheating cabinet body, and hot wind returns to the air inlet of circulating fan by the hole on return air baffle.The utility model is applied to hot wind preheating cabinet.Realize uniform return air purpose.
Description
Technical field
The utility model relates to a kind of novel return air retaining devices, and what it is in particular for basement membrane preheating cabinet system includes return air
The air uniform device of baffle.
Background technique
Circulating fan air inlet centralized return air system causes internal temperature uneven in order to prevent in existing basement membrane preheating cabinet system
It is even, return air baffle 9 is mounted between substrate and the air inlet of circulating fan, which generally uses blind plate, and width is same
Basement membrane equivalent width, there are certain gap between return air baffle and the inner wall of preheating cabinet, the air sprayed from tuyere passes through two
Latasuture gap flow to fan inlet.Pass through since return air only passes through two sides gap, due to not having gap, return air can not for intermediate region
Pass through, causes two sides and intermediate non-uniform temperature.Existing return air baffle dress is exactly one piece without hole plate.
Utility model content
The utility model aim is, for above-mentioned existing return air baffle disadvantage, to provide a kind of novel even wind of basement membrane preheating cabinet
Device, including return air retaining device are provided with return air hole on novel return air baffle, return so that return air can pass through intermediate gap
To fan inlet, two sides and the non-uniform disadvantage of medium temperature are solved.
Technical solution used by the utility model is as follows: basement membrane preheating cabinet air uniform device, including preheating cabinet, in preheating cabinet
It is sequentially installed with circulating fan, heater, air supply tube, collection chamber, tuyere, return air baffle, circulating fan is sent to heater
Heating, then collection chamber is sent by air supply tube, tuyere is then connected to by collection chamber and is sprayed to basement membrane preheating, what tuyere sprayed
By turning again to circulating fan air inlet after return air baffle after the pre- film of Hot-blast Heating；The return air baffle opens up not on plate
With the return air hole of diameter, return air baffle is installed to the two sides gap Bu Liu of return air baffle when in preheating cabinet body, and hot wind passes through return air
Hole on baffle returns to the air inlet of circulating fan, realizes uniform return air purpose.
1/3 region of center of return air baffle is uniformly provided with macropore, and the left side of return air baffle and 1/3 region on right side are uniformly opened
There is aperture, the diameter macropores are the 150%-300% of the hole diameter.
The utility model has the beneficial effects that the utility model main member is the improvement of return air retaining device, using return air
Retaining device opens up the return air hole of different-diameter on blind plate, increases return air baffle dimensions, is installed in preheating cabinet, two sides are not stayed
Gap, air return to the air inlet of circulating fan by the hole on return air baffle, realize uniform return air purpose.To solve two sides
With the non-uniform deficiency of medium temperature.
Detailed description of the invention
Fig. 1 a is the cross-sectional structure schematic diagram of the utility model.Fig. 1 b is that the vertical section structure of the utility model is illustrated
Figure.
Fig. 2 is the utility model return air retaining device schematic diagram.
Fig. 3 is existing preheating cabinet structural schematic diagram.
Wherein: 1, preheating cabinet；2, collection chamber；3, tuyere；4 exhaust outlets；5, return air baffle；6, circulating fan；7, heater；
8, air supply tube；10, bracket；11, basement membrane；5-1 return air hole；5-2, return air hole；5-3, return air hole.Non-porous return air baffle 9.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As shown in Figure 1, the basement membrane preheating cabinet air uniform device of the present embodiment includes preheating containing novel return air retaining device
Case 1, circulating fan 6, heater 7, air supply tube 8, collection chamber 2, tuyere 3, novel return air baffle 5 etc. increase 5 ruler of return air baffle
It is very little, it is installed in preheating cabinet 1, the return air baffle two sides gap Bu Liu.Air is sent to the heating of heater 7 by circulating fan 6, then leads to
It crosses air supply tube 8 and is sent into collection chamber 2, then sprayed by tuyere 3 and heat basement membrane 11, after the Hot-blast Heating basement membrane 11 that tuyere 3 sprays
6 import of circulating fan is returned to by return air hole 5-1,5-2,5-3 on return air baffle 5, realizes uniform return air purpose.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (2)
1. a kind of basement membrane preheating cabinet air uniform device, including preheating cabinet, circulating fan is sequentially installed in preheating cabinet, heater, is sent
Air hose, collection chamber, tuyere, return air baffle, circulating fan is sent to heater heating, then is sent into collection chamber by air supply tube,
Then it is connected to tuyere by collection chamber to spray to basement membrane preheating, by after return air baffle after the pre- film of Hot-blast Heating that tuyere sprays
Turn again to circulating fan air inlet；It is characterized in that the return air baffle opens up the return air hole of different-diameter, return air on plate
Baffle is installed to the two sides gap Bu Liu of return air baffle when in preheating cabinet body, and hot wind returns to circulated air by the hole on return air baffle
The air inlet of machine.
2. basement membrane preheating cabinet air uniform device according to claim 1, it is characterized in that 1/3 region of center of return air baffle is uniform
It is provided with macropore, the left side of return air baffle and 1/3 region on right side are uniformly provided with aperture, and the diameter macropores are the hole diameters
150%-300%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599676.0U CN208222824U (en) | 2018-04-25 | 2018-04-25 | A kind of basement membrane preheating cabinet air uniform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599676.0U CN208222824U (en) | 2018-04-25 | 2018-04-25 | A kind of basement membrane preheating cabinet air uniform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222824U true CN208222824U (en) | 2018-12-11 |
Family
ID=64513047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599676.0U Active CN208222824U (en) | 2018-04-25 | 2018-04-25 | A kind of basement membrane preheating cabinet air uniform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011838A (en) * | 2019-05-29 | 2020-12-01 | 上海炅杰橡塑实业有限公司 | Circulating cooling device of spinning machine |
-
2018
- 2018-04-25 CN CN201820599676.0U patent/CN208222824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011838A (en) * | 2019-05-29 | 2020-12-01 | 上海炅杰橡塑实业有限公司 | Circulating cooling device of spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210825 Address after: 214000 6, Xinnong Road, Shuofang street, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Sipu sodium Industrial Technology Co.,Ltd. Address before: 214142 No. 5, Xinnong Road, Shuofang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI FENGJI NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 6, Xinnong Road, Shuofang street, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi spuna Industrial Technology Co.,Ltd. Address before: 214000 6, Xinnong Road, Shuofang street, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Sipu sodium Industrial Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |