CN205055840U - Gaseous swirler and whirl blender - Google Patents
Gaseous swirler and whirl blender Download PDFInfo
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- CN205055840U CN205055840U CN201520680061.7U CN201520680061U CN205055840U CN 205055840 U CN205055840 U CN 205055840U CN 201520680061 U CN201520680061 U CN 201520680061U CN 205055840 U CN205055840 U CN 205055840U
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Abstract
The utility model discloses a gaseous swirler and whirl blender, for solve density different two kinds and above gas medium externally physics join and invent for reaching complete homogeneous mixing after mixing. The whirl blender includes the blender barrel at least the barrel in coaxially be provided with the gaseous swirler of one or more, every gaseous swirler is at least including a cone, has evenly arranged a plurality of blades in cone periphery lateral wall tangential. The utility model discloses it is little that the whirl blender has the loss of the extra power of not consuming, resistance, misce bene, non -maintaining, and mixing section length is the characteristics such as 1100-1200 that the nature mixes, can improve the homogeneity of mixed medium greatly.
Description
Technical field
The utility model relates to a kind of gas turbulator and cyclone mixer.
Background technology
Industrial enterprise's combustion gas comprises blast furnace gas, coal gas of converter, coke-stove gas, producer gas, melting and reducing coal gas, natural gas, chemical industry tail gas, liquefied petroleum gas etc., the calorific value of these combustion gas is all not identical, for the specific calorific value demand of satisfied different stove, one or more combustion gas are needed to mix, the method in the past generally taked is, after two or more is mixed, combustion gas by naturally mixing in the Flows of certain length, it is longer that this natural hybrid mode requires to be mixed into a rear line length, unusual at 100m ~ 200m according to caliber.But because limiting by total figure place, being difficult to meet the demands, causing mist layering, calorific value on-line checkingi value and flow measurement inaccurate, hot-restriking die scope exceeds standard, and affects stove heating quality, thus affects product quality, is difficult to meet user's requirement.
There is a kind of so-called static mixer in the market, its structure adopts the steel plate at pipeline inner circumferential tiling certain length, the steel plate of straight paving certain length after being spaced a distance, because pipeline internal partition is laid parallel with pipeline axial all the time, gas flow is parallel to pipeline axial all the time, for laminar condition, without turbulent flow and eddy flow, thus do not have the effect of strengthening and rapid mixing.
Utility model content
For the problems referred to above, the utility model provide a kind of by two kinds and above mixed after the gas turbulator that mixes fast of gas medium and cyclone mixer.
For reaching above-mentioned purpose, the utility model gas turbulator, at least comprises a cone, has tangentially been evenly arranged multiple blade in cone outer peripheral sidewall.
Preferably, each described blade becomes 15 ° ~ 50 ° and deflects angle with cone axis.
Preferably, described cone comprises a conically shaped, and cone cylinder front end is provided with end socket.
Preferably, describedly also comprise the cylindrical shell that is coaxially arranged on blade outer rim, described each blade outer rim is fixed on described cylinder inboard wall.
For reaching above-mentioned purpose, the utility model cyclone mixer, at least comprises mixer tube, is coaxially arranged with one or more above-mentioned gas turbulator in described cylindrical shell.
Preferably, described in described mixer tube axially spaced-apart be provided with plural gas turbulator; Wherein, the blade in adjacent two gas turbulator is contrary relative to the yawing moment of axis.
Preferably, described in described mixer tube axially spaced-apart two groups or more gas turbulator is set; Wherein, often organize gas turbulator and be made up of two gas turbulator, the blade in two described gas turbulator is contrary relative to the yawing moment of axis.
The beneficial effect of the utility model cyclone mixer:
1, the utility model cyclone mixer, solves combustion apparatus for a long time and cannot meet or the improper combustion gas layering caused of mixing apparatus type selecting due to the total figure of combustion gas mixing length of pipe section, measure inaccurate, affect the problems such as heating quality.Improve the stability of burning and the quality of product, improve the performance of enterprises.
2, coke-stove gas and blast furnace gas mist are widely used in industrial user.As everyone knows, blast furnace gas density (~ 1.334kg/Nm
3) be coke oven density (~ 0.45kg/Nm
3) 3 times, hydrogen gas in coke oven gas content is generally about 60%, in blast furnace gas, main component is carbon monoxide, carbon dioxide and nitrogen etc., two kinds of medium physicochemical properties differ greatly, mixing relative difficulty, adopt the utility model cyclone mixer, can realize joining the layering gas after sneaking out and mix fast, meet that user stablizes, the use combustion gas of safety.
3, the utility model cyclone mixer, because swirler blades is tangentially evenly arranged along the outer ancient piece of jade, round, flat and with a hole in its centre of cone, and become certain rotation angle with mixer tube (axis), cause mist when by spiral board, airflow direction forms deflection vertically and rotates, and flow field changes, irregular Brownian movement is strengthened, thus greatly enhance the collision between molecule and fusion, substantially reduce incorporation time, less length of mixing.
4, the mixing of short distance Quick uniform can be realized for the medium that two kinds of density variations are larger.Be characterized in: mix, mix and take up an area apart from short, minimizing.Typical case is as: blast furnace gas or coal gas of converter and coke-stove gas mixing, blast furnace gas or coal gas of converter and natural gas mixing, liquefied petroleum gas and air mixing etc., there is the stability improving gas-fired and temperature field, thus improve the feature of the quality of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gas turbulator embodiment 1.
Fig. 2 is the structural representation of the utility model gas turbulator embodiment 2.
Fig. 3 is the structural representation of the utility model gas turbulator embodiment 3.
Fig. 4 is the structural representation of taper embodiments in the utility model gas turbulator.
Fig. 5 is cyclone mixer structural representation described in the utility model.
Fig. 6 is the perspective elevation of cyclone mixer shown in Fig. 5.
Detailed description of the invention
Below in conjunction with description, accompanying drawing, the utility model is further described.
Embodiment 1
Figure 1 shows that gas turbulator embodiment 1 structural representation, as shown in Figure 1, at least comprise a cone 1, be tangentially evenly arranged multiple blade 2 in cone 1 outer peripheral sidewall.
Embodiment 2
Figure 2 shows that gas turbulator embodiment 2 structural representation, as shown in Figure 2, at least comprise a cone 1, be tangentially evenly arranged multiple blade 2 in cone 1 outer peripheral sidewall.Wherein, each described blade becomes 15 ° ~ 50 ° and deflects angle with cone axis.
Embodiment 3
Figure 3 shows that gas turbulator embodiment 3 structural representation,
The present embodiment is the improvement on the basis of embodiment 1, and its difference is: also comprise the cylindrical shell that is coaxially arranged on blade outer rim, and described each blade outer rim is fixed on described cylindrical shell 3 inwall.
In the various embodiments described above cone 1, can be solid cone, also can embodiment as shown in Figure 4, cone 1 comprises a conically shaped 11, and cone cylinder front end is provided with end socket 12.
Cyclone mixer of the present utility model at least comprises mixer tube, is coaxially arranged with one or more above-mentioned gas turbulator in described cylindrical shell.
Embodiment 4
Fig. 5 and Figure 6 shows that cyclone mixer example structure schematic diagram,
As shown in Figure 5, in mixer tube 4, be coaxially arranged with two above-mentioned gas turbulator 6.Blade in two gas turbulator is contrary relative to the yawing moment of axis.
As shown in Figure 6, the cyclone mixer of the present embodiment comprises the compositions such as suction flange 41, mixer tube 4, cyclone 6, outlet(discharge) flange 42, and each parts are successively by being welded to connect.
Gas turbulator 6 is made up of cyclone end socket, cyclone cone, blade and cyclone urceolus.Each parts are successively by being welded to connect.Cyclone 6 and mixer tube 4 are by welding or Flange joint.
During use, by described suction flange 1 and outlet(discharge) flange 5 respectively with gas piping by Flange joint.
Above; be only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (6)
1. a gas turbulator, is characterized in that, at least comprises a cone, has tangentially been evenly arranged multiple blade in cone outer peripheral sidewall, and described cone comprises a conically shaped, and cone cylinder front end is provided with end socket.
2. gas turbulator as claimed in claim 1, is characterized in that, each described blade becomes 15 ° ~ 50 ° and deflects angle with cone axis.
3. gas turbulator as claimed in claim 1, it is characterized in that, also comprise the cylindrical shell that is coaxially arranged on blade outer rim, described each blade outer rim is fixed on described cylinder inboard wall.
4. a cyclone mixer, is characterized in that, at least comprises mixer tube, is coaxially arranged with one or more gas turbulator as described in the arbitrary claim of claim 1,2 or 3 in described cylindrical shell.
5. cyclone mixer as claimed in claim 4, it is characterized in that, in described mixer tube, axially spaced-apart is provided with plural gas turbulator; Wherein, the blade in adjacent two gas turbulator is contrary relative to the yawing moment of axis.
6. cyclone mixer as claimed in claim 4, it is characterized in that, in described mixer tube, axially spaced-apart arranges two groups or more gas turbulator; Wherein, often organize gas turbulator and be made up of two gas turbulator, the blade in two described gas turbulator is contrary relative to the yawing moment of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680061.7U CN205055840U (en) | 2015-09-02 | 2015-09-02 | Gaseous swirler and whirl blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680061.7U CN205055840U (en) | 2015-09-02 | 2015-09-02 | Gaseous swirler and whirl blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055840U true CN205055840U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680061.7U Active CN205055840U (en) | 2015-09-02 | 2015-09-02 | Gaseous swirler and whirl blender |
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| CN (1) | CN205055840U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967146A (en) * | 2016-07-11 | 2016-09-28 | 南通星球石墨设备有限公司 | Gas distribution graphite component for hydrochloric acid synthesis furnace |
| CN106807263A (en) * | 2016-12-16 | 2017-06-09 | 芜湖万向新元环保科技有限公司 | A kind of gas static mixing case |
| CN111558306A (en) * | 2019-02-14 | 2020-08-21 | 波森公司 | Mixing device |
| CN115822817A (en) * | 2022-10-21 | 2023-03-21 | 西安航天动力研究所 | Gas temperature uniformity regulating device at outlet of gas generator and gas generator |
-
2015
- 2015-09-02 CN CN201520680061.7U patent/CN205055840U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967146A (en) * | 2016-07-11 | 2016-09-28 | 南通星球石墨设备有限公司 | Gas distribution graphite component for hydrochloric acid synthesis furnace |
| CN106807263A (en) * | 2016-12-16 | 2017-06-09 | 芜湖万向新元环保科技有限公司 | A kind of gas static mixing case |
| CN111558306A (en) * | 2019-02-14 | 2020-08-21 | 波森公司 | Mixing device |
| CN115822817A (en) * | 2022-10-21 | 2023-03-21 | 西安航天动力研究所 | Gas temperature uniformity regulating device at outlet of gas generator and gas generator |
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