CN2371494Y - Deep pyramid air collecting hood structure for fume exhaustor - Google Patents
Deep pyramid air collecting hood structure for fume exhaustor Download PDFInfo
- Publication number
- CN2371494Y CN2371494Y CN 99226589 CN99226589U CN2371494Y CN 2371494 Y CN2371494 Y CN 2371494Y CN 99226589 CN99226589 CN 99226589 CN 99226589 U CN99226589 U CN 99226589U CN 2371494 Y CN2371494 Y CN 2371494Y
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- CN
- China
- Prior art keywords
- utility
- model
- wind
- inlet scoop
- suction opening
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a deep pyramid wind collecting hood structure for a fume exhaustor. The utility model is characterized in that the utility model gradually shrinks from a wind catcher on the bottom of the utility model to the top end to cause the top to be sealed; the interior and the exterior of the utility model present pyramidal bodies, and a wind suction opening is arranged on one side surface of the utility model; an oil filter screen is arranged on the wind suction opening, illumination lamps are arranged on both sides of the wind suction opening and an oil collecting cup is arranged below the wind suction opening. The volume of the fume exhaustor can be reduced furthest by the utility model, the wind suction resistance of a system can be reduced and the exhaust efficiency can be improved.
Description
The utility model relates to a kind of wind-collecting cover of lampblack absorber, is a kind of dark pyramid wind-collecting cover structure of lampblack absorber specifically.
Present commercially available lampblack absorber, its wind-collecting cover structure has multiple, and comparatively general for being flat rectangular-shaped body, its inlet scoop is arranged on the top.
The purpose of this utility model is to provide a kind of volume little, the dark pyramid wind-collecting cover structure of the lampblack absorber that windage is little.
To achieve these goals, the utility model adopts following technology: a kind of dark pyramid wind-collecting cover structure of lampblack absorber, it is characterized in that: shrink gradually to the top from the collection air port of bottom and bind, inside and outside be the pyramid-shaped body, on one side inlet scoop is set, the inlet scoop is provided with oil cleaner screen, and the both sides of inlet scoop are provided with illuminating lamp, and the below of inlet scoop is provided with and connects lubricating cup.
Compared with the prior art the utility model has conspicuous advantage: dwindle the lampblack absorber volume to greatest extent, reduce system's air draught resistance, improve exhaust efficiency.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is that structural representation is looked up in preferred embodiment of the utility model;
Fig. 2 is the right TV structure schematic diagram of preferred embodiment of the utility model;
Fig. 3 is a preferred embodiment master of a utility model TV structure schematic diagram;
Fig. 4 is a preferred embodiment left side of a utility model TV structure schematic diagram;
Fig. 5 is a preferred embodiment plan structure of a utility model schematic diagram;
Fig. 6 is the structural representation after preferred embodiment of the utility model and the motor combination;
See also Fig. 1 to shown in Figure 6, be the tetrapyamid shape body inside and outside the wind-collecting cover 10 of the present utility model, the collection air port 1 of bottom is a rectangle, is shrunk to osculum 2 from the bottom gradually to the top and binds, and making the top is small rectangle.The below of leading flank 9 is provided with two switches 30, and inlet scoop 4 is set on the trailing flank 3, and the inlet scoop is provided with oil cleaner screen 5, and the both sides of inlet scoop are provided with illuminating lamp 6,7, and the below of inlet scoop is provided with and connects lubricating cup 8.When the utility model used, motor 20 was loaded on the top of the inlet scoop 4 of wind-collecting cover 10, and it is very convenient to assemble.
Claims (1)
1. the dark pyramid wind-collecting cover structure of a lampblack absorber, it is characterized in that: shrink gradually to the top from the collection air port (1) of bottom and bind, inside and outside be the pyramid-shaped body, inlet scoop (4) is set on one side (3), the inlet scoop is provided with oil cleaner screen (5), the both sides of inlet scoop are provided with illuminating lamp (6,7), and the below of inlet scoop is provided with and connects lubricating cup (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226589 CN2371494Y (en) | 1999-05-11 | 1999-05-11 | Deep pyramid air collecting hood structure for fume exhaustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226589 CN2371494Y (en) | 1999-05-11 | 1999-05-11 | Deep pyramid air collecting hood structure for fume exhaustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371494Y true CN2371494Y (en) | 2000-03-29 |
Family
ID=34016258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226589 Expired - Fee Related CN2371494Y (en) | 1999-05-11 | 1999-05-11 | Deep pyramid air collecting hood structure for fume exhaustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605009A (en) * | 2020-12-22 | 2021-04-06 | 三峡大学 | Multi-nozzle reed leaf sorting and blanking device and using method |
-
1999
- 1999-05-11 CN CN 99226589 patent/CN2371494Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605009A (en) * | 2020-12-22 | 2021-04-06 | 三峡大学 | Multi-nozzle reed leaf sorting and blanking device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Baiqian Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |