CN102072199A - Detachable fan shell - Google Patents
Detachable fan shell Download PDFInfo
- Publication number
- CN102072199A CN102072199A CN 201010508902 CN201010508902A CN102072199A CN 102072199 A CN102072199 A CN 102072199A CN 201010508902 CN201010508902 CN 201010508902 CN 201010508902 A CN201010508902 A CN 201010508902A CN 102072199 A CN102072199 A CN 102072199A
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- CN
- China
- Prior art keywords
- bent plate
- casing
- air port
- port interface
- shell body
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a fan shell, in particular to a detachable fan shell which comprises a main shell body and an air opening connector, wherein the main shell body is of volute type, an outward bent plate is arranged at the outlet end of the main shell body, an outward bent plate is arranged at one end of the air opening connector, the bent plate end of the main shell body is connected with the bent plate end of the air opening connector. As for the detachable fan shell, the main shell body is separated from the fan body, the main shell body is processed first according to certain dimension, and then the air opening is installed on the shell in match, thereby the difficulty in processing and installation is reduced.
Description
Technical field
The present invention relates to a kind of Blower Housing, relate in particular to a kind of reassembling type flow blower casing.
Background technique
Domestic existing fiberglass blower fan is because mould, condition restriction such as technology, and shell is an integral body, and blower fan is little, and air quantity is little, and intensity is not high, can not adapt to the high-intensity condition of big air quantity and use.
Summary of the invention
The invention provides a kind of reassembling type flow blower casing, solved the whole processing of above-mentioned shell, the big problem of difficulty of processing when running into big housing.
The present invention adopts following technological scheme:
A kind of reassembling type flow blower casing comprises main casing, the air port interface; Main casing becomes scroll casing type, arranges the outwards bent plate of bending at outlet end, and an end of air port interface is arranged the outwards bent plate of bending, and the bent plate end of main casing and the bent plate end of air port interface interconnect.
Be connected by bolt between the reassembling type flow blower casing of the present invention, air port interface and main casing.
Beneficial effect
The present invention separates main case with the blower fan body, according to the first processing main casing of certain size, be installed on the housing the air port is supporting again, has reduced processing, installation difficulty.
Description of drawings
Fig. 1 is a structural representation of the present invention;
1 is main casing among the figure, the 2nd, and the air port interface.
Embodiment
The present invention is described in more detail below in conjunction with description of drawings:
As shown in Figure 1: a kind of reassembling type flow blower casing comprises main casing 1, air port interface 2.
1 one-tenth scroll casing type of main casing, arrange the outwards bent plate of bending at outlet end, one end of air port interface 2 is arranged the outwards bent plate of bending, main casing 1 forges respectively with air port interface 2, reduced the difficulty of whole processing flow blower casing, as long as both are alignd, get final product by bolt at the bent plate place then after the moulding.
Claims (2)
1. a reassembling type flow blower casing is characterized in that: comprise main casing (1), air port interface (2); Main casing (1) becomes scroll casing type, arranges the outwards bent plate of bending at outlet end, and an end of air port interface (2) is arranged the outwards bent plate of bending, and the bent plate end of the bent plate end of main casing (1) and air port interface (2) interconnects.
2. reassembling type flow blower casing according to claim 1 is characterized in that: be connected by bolt between air port interface (2) and the main casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508902 CN102072199A (en) | 2010-10-18 | 2010-10-18 | Detachable fan shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508902 CN102072199A (en) | 2010-10-18 | 2010-10-18 | Detachable fan shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072199A true CN102072199A (en) | 2011-05-25 |
Family
ID=44030884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010508902 Pending CN102072199A (en) | 2010-10-18 | 2010-10-18 | Detachable fan shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072199A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309261A1 (en) * | 1983-03-15 | 1984-09-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Blower for delivering aggressive media |
| CN201068899Y (en) * | 2007-07-25 | 2008-06-04 | 山西焦煤集团有限责任公司 | Scroll case type centrifugal ventilation machine |
| CN101755129A (en) * | 2007-07-17 | 2010-06-23 | 松下电器产业株式会社 | Centrifugal fan |
| CN201818551U (en) * | 2010-10-18 | 2011-05-04 | 苏州顶裕节能设备有限公司 | Demountable fan shell |
-
2010
- 2010-10-18 CN CN 201010508902 patent/CN102072199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309261A1 (en) * | 1983-03-15 | 1984-09-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Blower for delivering aggressive media |
| CN101755129A (en) * | 2007-07-17 | 2010-06-23 | 松下电器产业株式会社 | Centrifugal fan |
| CN201068899Y (en) * | 2007-07-25 | 2008-06-04 | 山西焦煤集团有限责任公司 | Scroll case type centrifugal ventilation machine |
| CN201818551U (en) * | 2010-10-18 | 2011-05-04 | 苏州顶裕节能设备有限公司 | Demountable fan shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |