CN208482137U - Flue gas is oriented to swirl-flow devices - Google Patents
Flue gas is oriented to swirl-flow devices Download PDFInfo
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- CN208482137U CN208482137U CN201821100690.8U CN201821100690U CN208482137U CN 208482137 U CN208482137 U CN 208482137U CN 201821100690 U CN201821100690 U CN 201821100690U CN 208482137 U CN208482137 U CN 208482137U
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- flue gas
- spinning disk
- cylinder
- outer cylinder
- swirl
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Abstract
The utility model discloses a kind of flue gas guiding swirl-flow devices, and there is outer cylinder and outer cylinder to be coaxially placed in the inner cylinder of outer barrel, several spinning disks between outer cylinder and inner cylinder, and the guiding screen positioned at inner cylinder top；The guiding screen is coniform, the spinning disk is fan leaf type spinning disk, flue gas is further separated into the annular spin chamber with spinning disk formed by outer cylinder and inner cylinder through guiding screen, and flue gas acceleration flows downward under the action of spinning disk flows out from spin chamber in the shape of a spiral.With the function of accelerating to flue gas, rotate, remove water, enter the excessive drawback of air-introduced machine flue gas water content after solving previous wet type desulfurizing dedusting.
Description
Technical field
The utility model belongs to flue gas water removal techniques field, and in particular to a kind of flue gas guiding swirl-flow devices,
Background technique
Lead to wet type desulfurizing there is no a kind of device of steam in flue gas of processing well in wet type desulfurizing dedusting at present
It is excessive to enter air-introduced machine flue gas water content after dedusting, influences the service life of blower.The utility model passes through lot of experiments
A kind of flue gas is oriented to swirl-flow devices out, can not only accelerate speed of the flue gas in demister, and increase to steam in flue gas
Processing capacity.
Summary of the invention
The utility model aim is to provide a kind of flue gas guiding swirl-flow devices, is mainly made of guiding screen, spinning disk etc..
With the function of accelerating flue gas, rotate, remove water, solve to enter air-introduced machine flue gas water content after previous wet type desulfurizing dedusting excessive
The drawbacks of.
The technical solution adopted in the utility model are as follows:
Flue gas is oriented to swirl-flow devices, there is outer cylinder (1), the internal inner cylinder (2) of outer cylinder (1) is coaxially placed in outer cylinder (1),
Several spinning disks (3) between outer cylinder (1) and inner cylinder (2), and it is located at the guiding screen (4) on inner cylinder (2) top；It is described to lead
To screen (4) be it is coniform, the spinning disk (3) be fan leaf type spinning disk, flue gas through guiding screen (4) be further separated by outer cylinder (1)
In the annular spin chamber (5) with spinning disk (3) formed with inner cylinder (2), flue gas accelerates downward under the action of spinning disk (3)
The flowing outflow from spin chamber (5) in the shape of a spiral.
The flue gas is oriented to swirl-flow devices, and the inner wall for being located at the outer cylinder (1) below the spin chamber (5) is equipped with annular
Dewatering plate (6) flows out the water in flue gas from spin chamber (5) under the action of dewatering plate (6) along the inner wall of outer cylinder (1) in the shape of a spiral
It flows down.
The flue gas is oriented to swirl-flow devices, and outer cylinder (1) the cylinder bottom is equipped with discharge outlet (7).
The flue gas is oriented to swirl-flow devices, and the inner end of the spinning disk (3) is fixed on the outer wall of inner cylinder (2), eddy flow
The outer end of piece (3) is fixed on the inner wall of outer cylinder (1)；Spinning disk (3) being fixed between inner cylinder (2) and outer cylinder (1) are vertical to throw
Shape on shadow to plane is sector, and the central angle of the sector is 51 °.
The flue gas is oriented to swirl-flow devices, and the fan-shaped central angle after spinning disk (3) expansion is 60 °.
The flue gas is oriented to swirl-flow devices, the angle of spinning disk (3) the top initial position and inner cylinder (2) fixing position
It is 23 °.
The utility model has the following beneficial effects:
The utility model flue gas is oriented to swirl-flow devices and enters the flue gas after desulfurization and dedusting from outlet flue, by guider
After the drainage of (guiding screen), into the annular spin chamber being made of inner/outer tube, there are several spinning disks in spin chamber, air-flow accelerates
By when, spiral air flow is generated by spinning disk, contained humidity is separated under the influence of centrifugal force in flue gas.Therefore,
When the utility model is used for the flue gas after dust-removal and desulfurizing, moisture contained in flue gas can be at outlet flue, by guider
After the drainage of (guiding screen), air-flow rotates under the action of spinning disk, by the effect of centrifugal force, remaining moisture in air-flow,
The temples for being thrown to demister takes off on (gear) water plate, drains along barrel, flows into pond, remaining gas by the discharge outlet at cylinder bottom
It is discharged by blower.Therefore, the utility model flue gas guiding swirl-flow devices are used to handle the water content of flue gas after desulfurization and dedusting,
Good dehydration can be carried out to the flue gas before entering air-introduced machine.The flue gas be oriented to swirl-flow devices by promoted cigarette speed and
Centrifugal rotation is carried out to flue gas, separates the moisture in flue gas, is flowed into pond via dewatering plate, containing in flue gas is reduced
Water, while improving the service life of blower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model flue gas is oriented to swirl-flow devices.
Fig. 2 is that the utility model flue gas guiding swirl-flow devices flue gas moves towards schematic diagram.
Fig. 3 is that the utility model flue gas is oriented to swirl-flow devices top view.
Fig. 4 is the utility model spinning disk expanded schematic diagram.
Fig. 5 is A-A cross-sectional view shown in Fig. 3.
Wherein: outer cylinder 1, inner cylinder 2, spinning disk 3, guiding screen 4, spin chamber 5, dewatering plate 6, discharge outlet 7.
Specific embodiment
Flue gas as shown in Figs. 1-5 is oriented to swirl-flow devices, is coaxially placed in outer cylinder 1, with outer cylinder 1 interior inside outer cylinder 1
Cylinder 2, several spinning disks 3 between outer cylinder 1 and inner cylinder 2, and the guiding screen 4 positioned at 2 top of inner cylinder；The guiding screen 4
To be coniform, the spinning disk is fan leaf type spinning disk, and flue gas is further separated between outer cylinder 1 and inner cylinder 2 through guiding screen 4 has rotation
In the spin chamber 5 of flow 3, flue gas acceleration flows downward under the action of spinning disk 3 flows out from spin chamber 5 in the shape of a spiral；Position
Outer tube inner wall in 5 lower section of spin chamber is equipped with annular dewatering plate 6, and outer cylinder cylinder bottom is equipped with discharge outlet 7.
Further, the inner end of spinning disk 3 as shown in Figure 3 is fixed on the outer wall of inner cylinder 2, and the outer end of spinning disk 3 is affixed
On the inner wall of outer cylinder 1；The shape being fixed in 3 upright projection to plane of spinning disk between inner cylinder 2 and outer cylinder 1 is sector,
The central angle of the sector is 51 °, and the fan-shaped central angle after spinning disk 3 as shown in Figure 4 is unfolded is 60 °, to guarantee the equal of flue gas
Even, direction of rotation synchronizes, and resistance is minimum.Further, the angle of each spinning disk 3 top initial position and 2 fixing position of inner cylinder
It is 23 °.
The working condition of flue gas guiding swirl-flow devices as shown in Figure 1: flue gas is entered by smoke inlet, is diverted into through guiding screen 4
Enter spin chamber 5, flow downward through the acceleration of 3 inertia of spinning disk, then generate centrifugal force, by centrifugal force vapor-separated water outlet Lai warp
The water separated is set to flow down along barrel by dewatering plate 6, the discharge outlet 7 through cylinder bottom flows into pond.
Claims (6)
1. flue gas is oriented to swirl-flow devices, which is characterized in that there is outer cylinder (1), be coaxially placed in outer cylinder (1) inside with outer cylinder (1)
Inner cylinder (2), several spinning disks (3) between outer cylinder (1) and inner cylinder (2), and be located at inner cylinder (2) top guiding screen
(4)；Guiding screen (4) be it is coniform, the spinning disk (3) is fan leaf type spinning disk, and flue gas is further separated into through guiding screen (4)
In the annular spin chamber (5) with spinning disk (3) formed by outer cylinder (1) and inner cylinder (2), cigarette under the action of spinning disk (3)
Gas acceleration flows downward flows out from spin chamber (5) in the shape of a spiral.
2. flue gas as described in claim 1 is oriented to swirl-flow devices, which is characterized in that be located at outer below the spin chamber (5)
The inner wall of cylinder (1) is equipped with annular dewatering plate (6), flows out the water in flue gas in the shape of a spiral from spin chamber (5) in dewatering plate (6)
Inner wall under effect along outer cylinder (1) flows down.
3. flue gas as described in claim 1 is oriented to swirl-flow devices, which is characterized in that outer cylinder (1) the cylinder bottom is equipped with draining
Mouth (7).
4. flue gas as described in claim 1 is oriented to swirl-flow devices, which is characterized in that the inner end of the spinning disk (3) is fixed in
On the outer wall of inner cylinder (2), the outer end of spinning disk (3) is fixed on the inner wall of outer cylinder (1)；Be fixed in inner cylinder (2) and outer cylinder (1) it
Between spinning disk (3) upright projection to plane on shape be sector, the central angle of sector is 51 °.
5. flue gas as described in claim 1 is oriented to swirl-flow devices, which is characterized in that the sector after spinning disk (3) expansion
Central angle is 60 °.
6. flue gas as described in claim 1 is oriented to swirl-flow devices, which is characterized in that spinning disk (3) the top initial position
Angle with inner cylinder (2) fixing position is 23 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100690.8U CN208482137U (en) | 2018-07-12 | 2018-07-12 | Flue gas is oriented to swirl-flow devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100690.8U CN208482137U (en) | 2018-07-12 | 2018-07-12 | Flue gas is oriented to swirl-flow devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482137U true CN208482137U (en) | 2019-02-12 |
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ID=65246128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100690.8U Active CN208482137U (en) | 2018-07-12 | 2018-07-12 | Flue gas is oriented to swirl-flow devices |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454831A (en) * | 2019-08-12 | 2019-11-15 | 浙江工业大学 | A kind of integrated kitchen range import water conservancy diversion separator |
| CN110454832A (en) * | 2019-08-12 | 2019-11-15 | 浙江工业大学 | A kind of integrated kitchen range |
| CN113399131A (en) * | 2021-05-28 | 2021-09-17 | 江西理工大学 | Vortex symmetrical feeding water conservancy swirler |
-
2018
- 2018-07-12 CN CN201821100690.8U patent/CN208482137U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454831A (en) * | 2019-08-12 | 2019-11-15 | 浙江工业大学 | A kind of integrated kitchen range import water conservancy diversion separator |
| CN110454832A (en) * | 2019-08-12 | 2019-11-15 | 浙江工业大学 | A kind of integrated kitchen range |
| CN113399131A (en) * | 2021-05-28 | 2021-09-17 | 江西理工大学 | Vortex symmetrical feeding water conservancy swirler |
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