CN2457168Y - Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover - Google Patents
Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover Download PDFInfo
- Publication number
- CN2457168Y CN2457168Y CN 00267086 CN00267086U CN2457168Y CN 2457168 Y CN2457168 Y CN 2457168Y CN 00267086 CN00267086 CN 00267086 CN 00267086 U CN00267086 U CN 00267086U CN 2457168 Y CN2457168 Y CN 2457168Y
- Authority
- CN
- China
- Prior art keywords
- air suction
- suction inlet
- collection cover
- suction opening
- mouth organ
- 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
Links
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to a harmonica type air suction opening for a flow guiding type semi-sealed smoke collecting cover. An air suction opening passes through a composite beam, vertically spaced flow guiding plates are arranged on the composite beam, and then the harmonica type air suction opening is formed. The position of the flow guiding type semi-sealed smoke collecting cover is arranged at the upper part of a main smoke gas generating part, and the air suction opening is provided with a flow guiding device. The utility model can cause the smoke gas to be uniformly sucked on each cross section, the temperature of the smoke gas is uniformly mixed, the smoke gas can smoothly enter the air suction opening, the air suction quantity is increased, and a high catching and collecting rate can be obtained under the condition of equal air quantity.
Description
The utility model relates to a kind of steel melting furnace cleaning apparatus, and especially steel melting furnace is used the air suction inlet in the semi closed smoke collection cover.
Steel melting furnace all has the air suction inlet with cleaning apparatus, and the design of the position of enclosed hood air suction inlet in the past generally design on the fixed cover of stokehold, but it has weak point, and inhomogeneous when mainly being the flue gas discharge, it is not enough that the air suction inlet area is still disliked.
The purpose of this utility model is: provide a kind of steel melting furnace with air suction inlet, especially mouth organ type air suction inlet in the semi closed smoke collection cover, can make flue gas evenly improve suction air volume in each section exhausting, and under the situation of equal air quantity flue dust is obtained high capture rate.
The purpose of this utility model is achieved in that the mouth organ type air suction inlet in the guide flow type semi closed smoke collection cover, it is characterized in that the air suction inlet passes through composite beam, and the flow deflector of perpendicular separation is set in composite beam, constitutes the mouth organ type air suction inlet.The position of guide flow type semi closed smoke collection cover is on the top of the main happening part of flue gas, and this air suction inlet is provided with guiding device.
The characteristics of the utility model guide flow type semi-closure cover are, design a guide flow type semi closed smoke collection cover, especially composite beam is passed through in the air suction inlet of mouth organ type, its position is on the top of the main happening part of flue gas, and this air suction inlet is provided with guiding device, can make flue gas even in each section exhausting, flue-gas temperature mixes, enter the air suction inlet swimmingly, improve suction air volume, under the situation of equal air quantity, obtain high capture rate.
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment:
Fig. 1 is the utility model structural representation
Mouth organ type air suction inlet 1 in the guide flow type semi closed smoke collection cover, composite beam 2 is passed through in the air suction inlet, and the flow deflector 3 of perpendicular separation is set in composite beam, constitutes the mouth organ type air suction inlet.The installation site of guide flow type semi closed smoke collection cover is on the top of the main happening part of flue gas, and this air suction inlet is provided with the guiding device of flow deflector 3 formations of perpendicular separation.
Claims (1)
1, composite beam is passed through in the air suction inlet, top of the main happening part of flue gas in the mouth organ type air suction inlet in the guide flow type semi closed smoke collection cover, it is characterized in that being provided with in composite beam the flow deflector of perpendicular separation, constitutes the mouth organ type air suction inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267086 CN2457168Y (en) | 2000-12-25 | 2000-12-25 | Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267086 CN2457168Y (en) | 2000-12-25 | 2000-12-25 | Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457168Y true CN2457168Y (en) | 2001-10-31 |
Family
ID=33621007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00267086 Expired - Fee Related CN2457168Y (en) | 2000-12-25 | 2000-12-25 | Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457168Y (en) |
-
2000
- 2000-12-25 CN CN 00267086 patent/CN2457168Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109022673B (en) | A kind of converter secondary flue gas capturing device of combination air curtain | |
| CN2457168Y (en) | Mouth organ type air suction inlet for guide flow type semi closed smoke collection cover | |
| CN201170688Y (en) | Pocket type dust-removing system | |
| CN217930997U (en) | Self-pumping type ash flying sampler | |
| CN206103599U (en) | A smoke and dust clarifier for automatic weld room | |
| CN212318394U (en) | Air inlet noise reduction device of ventilator | |
| CN209379623U (en) | A kind of magnetic head fusing soldering welder fume extractor | |
| CN209317274U (en) | A kind of plasma cut dust pelletizing system | |
| CN209380820U (en) | A kind of paper cutter of high-effective dust-removing | |
| CN207552239U (en) | A kind of fume collector | |
| CN208130705U (en) | A kind of economical computer room fume extractor | |
| CN111577673A (en) | Air inlet noise reduction device of ventilator | |
| CN201324665Y (en) | Guide and uniform distribution device for airflow | |
| CN205628867U (en) | AOD stove bale breaking collecting cover | |
| CN209576141U (en) | A kind of flue gas purification device for fireplace | |
| CN203874604U (en) | Air flow distribution device of lower air intake type dust collector | |
| CN109395490A (en) | A kind of plasma cut dust pelletizing system | |
| CN213574183U (en) | Tunnel ventilation and dust device | |
| CN219907747U (en) | Three-time flue gas capturing structure of converter | |
| CN2660332Y (en) | High suction range, multiple differential fume trap cover for hot metal mixer | |
| CN213645317U (en) | Assembled air suction cover | |
| CN112503599B (en) | Smoke absorbing effect detection device and method for range hood | |
| CN218154280U (en) | Adjustable flue gas flow guide device | |
| CN215809073U (en) | Subway station rail top air duct combined with middle plate | |
| CN219430032U (en) | Ventilating and exhausting structure for converter workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |