CN204365094U - A kind of biserial blade folded plate type airflow distribution device - Google Patents
A kind of biserial blade folded plate type airflow distribution device Download PDFInfo
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- CN204365094U CN204365094U CN201420860343.0U CN201420860343U CN204365094U CN 204365094 U CN204365094 U CN 204365094U CN 201420860343 U CN201420860343 U CN 201420860343U CN 204365094 U CN204365094 U CN 204365094U
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- biserial
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- air inlet
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Abstract
The utility model discloses a kind of biserial blade folded plate type airflow distribution device, and comprising: gas channel module, it is located at centre position, is made up of upper cover plate, lower cover, the sealing plate being located at rear end and the circular air inlet connecting plate of being located at front end; Air flow inlet module, its by connection device flange, connect the flange of air inlet connecting plate and the circular duct of located therein forms, described air flow inlet is fixed on described air inlet connecting plate by the flange of described connection air inlet connecting plate; Biserial flap blade air distribution module, it is made up of two symmetrical flap blade air distribution modules, and described two flap blade air distribution modules respectively by screw or Flange joint in the left and right sides of described gas channel module.
Description
Technical field
The utility model relates to a kind of airflow distribution device, more particularly, is a kind of biserial blade folded plate type airflow distribution device.
Background technology
In the middle of waste gas treatment equipment or cleaner, pending gas is from equipment air inlet to device processes unit, because the unexpected significantly change in passage section and air current flow direction can cause the uniformity of the stability of air-flow and air velocity diverse location distribution in certain cross section of equipment that huge fluctuation occurs suddenly, and these adverse consequences can cause equipment follow-up deodorizing technology of deodorization unit or dust removing units, decline except water droplet treatment effect, thus make the decline of integral device treatment efficiency.Airflow distribution device is for solving the problem and developing, its main operational principle is exactly that the high velocity air of entrance is being transitioned in the middle of the air-flow process of low speed in equipment as far as possible with a kind of stable, orderly passage advance, reduce airflow fluctuation, thus stablize process for equipment and lay the foundation, so the excellent of airflow distribution device slightly plays very important effect to device processes performance.
Domestic traditional waste gas treatment equipment exploitation is large is main mainly with medium-sized and small enterprises, company researches and develops, test strength is more weak, the thin plate arrangement by the simple louvered of experience comparison or circular hole mostly, the uniform board of abnormity cellular type coordinates deflector composition, device not only takes up room greatly, , and differ larger with equipment cross section due to equipment air inlet, it is still very unstable that air-flow enters rear distribution, evenly, the skewness during dehydrater causing a large amount of foams be mingled with in air-flow to continue after entering, on dehydrater, some local water droplet is little, some local water droplet is a lot, cause the decline of dehydrater treatment efficiency like this.
Utility model content
Because prior art also exists the problems referred to above, the utility model proposes a kind of biserial blade folded plate type airflow distribution device, it effectively can solve problems of the prior art.
The utility model solves the problem by the following technical programs:
A kind of biserial blade folded plate type airflow distribution device, comprising: gas channel module, it is located at centre position, is made up of upper cover plate, lower cover, the sealing plate being located at rear end and the circular air inlet connecting plate of being located at front end; Air flow inlet module, its by connection device flange, connect the flange of air inlet connecting plate and the circular duct of located therein forms, described air flow inlet is fixed on described air inlet connecting plate by the flange of described connection air inlet connecting plate; Biserial flap blade air distribution module, it is made up of two symmetrical flap blade air distribution modules, and described two flap blade air distribution modules respectively by screw or Flange joint in the left and right sides of described gas channel module.
Described flap blade air distribution module is made up of upper cover plate, lower cover and the multiple vane type uniform boards installed with same angle of inclination be located between the two.
Each described vane type uniform board equidistantly distributes.
Described blade is multi-fold structure.
Described gas channel is a pyramidal structure, and is circular air inlet connecting plate bottom it.
The volume decreasing traditional current-sharing, guiding device of the present utility model, this device is directly installed on equipment air inlet, and device height is exactly the height of air inlet, generally high three to five hundred, thus reduces device height and volume; Meanwhile, by structure of the present utility model is improved, make the utility model can remove large drop or solid particle, reduce the extra tiny mist that the breakup of drop is brought to greatest extent; And the utility model is by each component models, is convenient to install, dismantle, saves a large amount of manpowers.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 flows to schematic diagram after the gas of Fig. 1 embodiment enters.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe the utility model in detail.
See shown in Fig. 1 to Fig. 4, Fig. 1 is the structural representation of an embodiment of the present utility model; Fig. 2 is the decomposing schematic representation of Fig. 1; Fig. 3 is the side view of Fig. 1; Fig. 4 flows to schematic diagram after the gas of Fig. 1 embodiment enters.
The biserial blade folded plate type airflow distribution device of the present embodiment, comprising: gas channel module 1, air flow inlet module 2 and biserial flap blade air distribution module.Wherein:
Gas channel module 1, it is located at centre position, is made up of upper cover plate, lower cover, the sealing plate being located at rear end and the circular air inlet connecting plate of being located at front end.Described gas channel is a pyramidal structure, and is circular air inlet connecting plate bottom it.
Air flow inlet module 2, its by connection device flange 21, connect the flange of air inlet connecting plate and the circular duct 22 of located therein forms, described air flow inlet is fixed on described air inlet connecting plate by the flange of described connection air inlet connecting plate.
Biserial flap blade air distribution module, it is made up of two symmetrical flap blade air distribution modules 3 and 4, and described two flap blade air distribution modules respectively by screw or Flange joint in the left and right sides of described gas channel module.Wherein, described flap blade air distribution module is made up of upper cover plate 5, lower cover 6 and the multiple vane type uniform boards 7 installed with same angle of inclination be located between the two.Each described vane type uniform board equidistantly distributes, and described blade is multi-fold structure.
Its operation principle is:
Pending waste gas enters through the air inlet of biserial blade folded plate type airflow distribution device, the tapered reducing-pitch thread shape in biserial blade folded plate type airflow distribution device central area, bilateral symmetry arranges by multiple row with certain inclination angle and transverse direction, the blade composition of longitudinal pitch, because upper and lower cover plates blocks effect after air-flow enters, air-flow can only be split into the multiply gas of certain air quantity successively by blade along both sides, central area, gas after shunting continues to enter region between blade, under the effect of blade arc corner and middle flap, part bulky grain water droplet in gas has been trapped due to inertial collision, then multiply gas uniform with certain orientation from both sides out, then above equipment under suction function to two upper lateral parts and center diffluence.
Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (5)
1. a biserial blade folded plate type airflow distribution device, is characterized in that, comprising:
Gas channel module, it is located at centre position, is made up of upper cover plate, lower cover, the sealing plate being located at rear end and the circular air inlet connecting plate of being located at front end;
Air flow inlet module, its by connection device flange, connect the flange of air inlet connecting plate and the circular duct of located therein forms, described air flow inlet is fixed on described air inlet connecting plate by the flange of described connection air inlet connecting plate;
Biserial flap blade air distribution module, it is made up of two symmetrical flap blade air distribution modules, and described two flap blade air distribution modules respectively by screw or Flange joint in the left and right sides of described gas channel module.
2. biserial blade folded plate type airflow distribution device according to claim 1, is characterized in that: described flap blade air distribution module is made up of upper cover plate, lower cover and the multiple vane type uniform boards installed with same angle of inclination be located between the two.
3. biserial blade folded plate type airflow distribution device according to claim 2, is characterized in that: each described vane type uniform board equidistantly distributes.
4. biserial blade folded plate type airflow distribution device according to claim 2, is characterized in that: described blade is multi-fold structure.
5. biserial blade folded plate type airflow distribution device according to claim 1, is characterized in that: described gas channel is a pyramidal structure, and is circular air inlet connecting plate bottom it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860343.0U CN204365094U (en) | 2014-12-30 | 2014-12-30 | A kind of biserial blade folded plate type airflow distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860343.0U CN204365094U (en) | 2014-12-30 | 2014-12-30 | A kind of biserial blade folded plate type airflow distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365094U true CN204365094U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860343.0U Expired - Fee Related CN204365094U (en) | 2014-12-30 | 2014-12-30 | A kind of biserial blade folded plate type airflow distribution device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204365094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495696A (en) * | 2016-01-27 | 2018-09-04 | 科氏-格利奇有限合伙公司 | Inlet louver device with the inner beam for rigidity and the container for accommodating the device |
| CN110812989A (en) * | 2019-11-28 | 2020-02-21 | 江苏正士环保科技有限公司 | Flue gas spray tower |
| CN112066749A (en) * | 2020-09-09 | 2020-12-11 | 中国空气动力研究与发展中心超高速空气动力研究所 | Double-row blade air inlet distributor for vacuum high-temperature equipment |
| CN114570166A (en) * | 2022-01-21 | 2022-06-03 | 江苏智道工程技术有限公司 | Radial gas inlet desulfurizing tower gas distribution device |
-
2014
- 2014-12-30 CN CN201420860343.0U patent/CN204365094U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495696A (en) * | 2016-01-27 | 2018-09-04 | 科氏-格利奇有限合伙公司 | Inlet louver device with the inner beam for rigidity and the container for accommodating the device |
| US11484822B2 (en) | 2016-01-27 | 2022-11-01 | Koch-Giltsch, LP | Inlet vane device and vessel containing same |
| CN110812989A (en) * | 2019-11-28 | 2020-02-21 | 江苏正士环保科技有限公司 | Flue gas spray tower |
| CN112066749A (en) * | 2020-09-09 | 2020-12-11 | 中国空气动力研究与发展中心超高速空气动力研究所 | Double-row blade air inlet distributor for vacuum high-temperature equipment |
| CN114570166A (en) * | 2022-01-21 | 2022-06-03 | 江苏智道工程技术有限公司 | Radial gas inlet desulfurizing tower gas distribution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |