CN2797904Y - Gas static state mixer - Google Patents
Gas static state mixer Download PDFInfo
- Publication number
- CN2797904Y CN2797904Y CN 200520068951 CN200520068951U CN2797904Y CN 2797904 Y CN2797904 Y CN 2797904Y CN 200520068951 CN200520068951 CN 200520068951 CN 200520068951 U CN200520068951 U CN 200520068951U CN 2797904 Y CN2797904 Y CN 2797904Y
- Authority
- CN
- China
- Prior art keywords
- mixed
- gas
- coal gas
- static mixer
- outlet
- 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 - Lifetime
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Abstract
The utility model relates to a gas static state mixer which comprises a gas inlet and a mixed gas outlet which are arranged at both ends of a barrel body. The utility model has the improvement that the inlet and the outlet are provided with mixing units composed of deflecting plates. Thus, when blast furnace gas and coke oven gas enter the barrel body, and pass through the mixing units, the blast furnace gas and the coke oven gas generate turbulent flow caused by the deflecting plates so as to be uniformly mixed. As a result, mixed gases with ideal mixed effect are obtained from the position of the outlet.
Description
Technical field
The utility model relates to a kind of coal gas mixing arrangement that is used for metallurgy industry, especially a kind of coal gas static mixer with blast furnace gas and coke-stove gas mixing.
Background technology
In order to obtain cost economy, to help clean-burning coal gas, metallurgy industry need evenly mix blast furnace gas and coke-stove gas.In the past, the device essence of finishing these two kinds of gases mixing was a three-way pipe, and two kinds of coal gas enter from two imports respectively, mixed the back by outlet output.Though this traditional mixing arrangement is simple in structure, mixed effect is undesirable, is difficult to guarantee to mix.
The utility model content
The purpose of this utility model is: at the shortcoming that above prior art exists, propose a kind ofly can guarantee blast furnace gas and the mixed uniformly coal gas static mixer of coke-stove gas.
In order to reach above purpose, coal gas static mixer of the present utility model comprises the gas inlet mixed gas outlet that is arranged on the cylindrical shell two ends, and its improvements are that mixed cell is equipped with in described import and outlet, and described mixed cell is made of deflection plate.
Like this, after blast furnace gas and coke-stove gas entered cylindrical shell, through mixed cell the time, deflection plate made it produce turbulent flow, thereby is able to even mixing, and the result can obtain the very good mist of mixed effect from the exit.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
Embodiment one
The coal gas static mixer of present embodiment as shown in Figure 1, the two ends of cylindrical shell 5 are respectively the entrance point and the port of export.Blast furnace gas and coke-stove gas entrance point are equipped with adpting flange 1, and the other end is the mixed gas port of export.Entrance point and and the port of export between three groups of mixed cells 4 are housed.The angle position differed 90 ° when adjacent two mixed cells were installed, and stream has spacer each other, is shaped on manhole 6 on the cylindrical shell 5 of correspondence position, can enter the cylindrical shell cleaning thus and safeguard.The cylindrical shell top hanger 2 that is connected.
From perpendicular to the axial longitudinal section of cylindrical shell 5, mixed cell 4 is staggered, forms the poroid ripple deflection plate of honeycomb for several rows of, and from being parallel to the axial cross section of cylindrical shell 5, mixed cell 4 be the passage of inclination vertically.Therefore, airflow diversion is passed through, and can change airflow direction, form turbulent flow.
Enter the coal gas static mixer of present embodiment when coal gas after from blast furnace and coke oven, under the action of turbulent flow of first group of mixed cell deflection plate, mix mutually, then, angular position differ 90 ° second group with and subsequent mixed cell in turbulent mixture further takes place, final mixed uniformly coal gas is exported from mixed gas outlet.
The coal gas static mixer that experiment showed, present embodiment can be guaranteed to mix, thereby helps improving smelting quality.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a coal gas static mixer comprises the gas inlet mixed gas outlet that is arranged on the cylindrical shell two ends, and it is characterized in that: mixed cell is equipped with in described import and outlet, and described mixed cell is made of deflection plate.
2. according to the described coal gas static mixer of claim 1, it is characterized in that: described entrance point and and the port of export between at least two group mixed cells are housed, the angular position of adjacent two mixed cells differs 90 °.
3. according to the described coal gas static mixer of claim 2, it is characterized in that: stream has spacer between the described adjacent mixed cell, is shaped on manhole on the cylindrical shell of correspondence position.
4. according to the described coal gas static mixer of claim 3, it is characterized in that: the ripple baffle arrangement that described mixed cell forms honeycomb hole, axioversion by vertically being staggered forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068951 CN2797904Y (en) | 2005-02-05 | 2005-02-05 | Gas static state mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068951 CN2797904Y (en) | 2005-02-05 | 2005-02-05 | Gas static state mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797904Y true CN2797904Y (en) | 2006-07-19 |
Family
ID=36869146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068951 Expired - Lifetime CN2797904Y (en) | 2005-02-05 | 2005-02-05 | Gas static state mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797904Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582775A (en) * | 2016-03-09 | 2016-05-18 | 福建龙净环保股份有限公司 | Demercuration device of dust remover |
| CN114632436A (en) * | 2022-05-18 | 2022-06-17 | 北京势蓝科技有限公司 | Fluid mixer, combustion device comprising same and treatment method of VOCs (volatile organic Compounds) gas |
-
2005
- 2005-02-05 CN CN 200520068951 patent/CN2797904Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582775A (en) * | 2016-03-09 | 2016-05-18 | 福建龙净环保股份有限公司 | Demercuration device of dust remover |
| CN114632436A (en) * | 2022-05-18 | 2022-06-17 | 北京势蓝科技有限公司 | Fluid mixer, combustion device comprising same and treatment method of VOCs (volatile organic Compounds) gas |
| CN114632436B (en) * | 2022-05-18 | 2022-08-09 | 北京势蓝科技有限公司 | Fluid mixer, combustion device comprising same and treatment method of VOCs (volatile organic Compounds) gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Haiying Electromechanical Group Co., Qidong City Assignor: Yang Yuneng Contract fulfillment period: 2009.7.18 to 2015.2.4 Contract record no.: 2009320001388 Denomination of utility model: Gas static state mixer Granted publication date: 20060719 License type: Exclusive license Record date: 20090805 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.18 TO 2015.2.4; CHANGE OF CONTRACT Name of requester: QIDONG CITY HAIYING ELECTROMECHANICAL GROUP CO.,LT Effective date: 20090805 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150205 Granted publication date: 20060719 |