CN219850183U - Flow guiding mechanism applied in cyclone separator - Google Patents
Flow guiding mechanism applied in cyclone separator Download PDFInfo
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- CN219850183U CN219850183U CN202321216476.XU CN202321216476U CN219850183U CN 219850183 U CN219850183 U CN 219850183U CN 202321216476 U CN202321216476 U CN 202321216476U CN 219850183 U CN219850183 U CN 219850183U
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- cyclone separator
- guide
- exhaust pipe
- flow
- deflector mechanism
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- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a diversion mechanism applied in a cyclone separator, which belongs to the technical field of cyclone separators and comprises the following components: the cyclone separator comprises a cyclone separator cylinder body, an exhaust pipe, a guide plate and a steady flow net, wherein the guide pipe is arranged in the cyclone separator cylinder body, a plurality of guide vanes are arranged on the outer side of the guide pipe, a rotating shaft is arranged in the guide vane, and a guide fan is arranged on the rotating shaft; the exhaust pipe is arranged on the cyclone separator cylinder body, and spiral blades are arranged on the inner wall of the exhaust pipe; the guide plates are arranged on the inner wall of the cyclone separator cylinder; the steady flow net is arranged at a discharge hole at the lower part inside the cyclone separator cylinder. The utility model has good diversion and guiding effects on the entering air flow, improves the separation efficiency, improves the stability of the air flow and improves the separation effect.
Description
Technical Field
The utility model relates to the technical field of cyclone separators, in particular to a flow guiding mechanism applied to a cyclone separator.
Background
Cyclone separators are a type of apparatus used for the separation of gas-solid systems or liquid-solid systems. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface for separation by the rotary motion caused by tangential introduction of air flow, and the separating device is widely applied to industry.
The rotating airflow in the cyclone separator is not easy to control, the flowing pressure, the flowing direction and the flowing stability are relatively poor, the airflow is lack of effective diversion and guiding functions, the separation is easy to be incomplete, and the discharged gas entrains some particles and impurities, so that the separation effect is poor.
Disclosure of Invention
The utility model aims at: the utility model provides a guiding mechanism that uses in cyclone solves the cyclone lack water conservancy diversion, direction effect, influences the problem of separation effect.
The technical scheme is as follows: the utility model provides a diversion mechanism applied to a cyclone separator, which comprises: the cyclone separator comprises a cyclone separator cylinder body, an exhaust pipe, a guide plate and a steady flow net, wherein the guide pipe is arranged in the cyclone separator cylinder body, a plurality of guide vanes are arranged on the outer side of the guide pipe, a rotating shaft is arranged in the guide vane, and a guide fan is arranged on the rotating shaft; the exhaust pipe is arranged on the cyclone separator cylinder body, and spiral blades are arranged on the inner wall of the exhaust pipe; the guide plates are arranged on the inner wall of the cyclone separator cylinder; the flow stabilizing net is arranged at the discharge hole at the lower part inside the cyclone separator cylinder body, the grid of the flow stabilizing net is round-hole-shaped, and the size of the grid is larger than that of solids separated by the cyclone separator.
Further, according to the flow guiding mechanism applied to the cyclone separator, the cyclone separator cylinder body is a conical cylinder.
Further, in the flow guiding mechanism applied to the cyclone separator, the outer wall of the exhaust pipe is provided with a plurality of holes. So that there is sufficient flow space for the internal air flow.
Further, in the above-mentioned guiding mechanism used in the cyclone separator, the guiding vane is arranged obliquely upwards, and the inclination angle is 30 ° -60 °. The guide vanes are uniformly distributed on the outer side of the guide pipe, so that the guide effect on the air flow from top to bottom is achieved, and the air flow stability is improved.
Further, in the above-mentioned guiding mechanism used in the cyclone separator, the inclination angle of the guiding fan is 30 ° -45 °, and the guiding fan is provided with at least three sheets. The flow guiding fan rotates to drive the airflow to be discharged from bottom to top, thereby playing the roles of stabilizing flow and guiding flow and improving the separation efficiency.
Further, in the flow guiding mechanism applied to the cyclone separator, the rotating shaft is provided with blades at the position of the exhaust pipe, and the top end of the rotating shaft is provided with a filter screen. The filter screen can block particulate matters and impurities in the discharged gas, so that the separation effect is improved.
Further, in the above-mentioned guiding mechanism used in the cyclone separator, the guiding plate is arranged obliquely downward, and the inclination angle is 30 ° -60 °. The guide plate is obliquely downwards arranged to recoil air flow from top to bottom, so that the guide plate has a guide effect, and the oblique downwards arrangement can not cause accumulation of the separated matters and impurities, so that the separated matters can conveniently slide downwards into the discharge port.
The technical scheme can be seen that the utility model has the following beneficial effects: according to the flow guiding mechanism applied to the cyclone separator, the air flow is backflushed through the flow guiding blades and the flow guiding plates, meanwhile, the flow guiding fans rotate to drive the air flow upwards, so that the flow guiding effect is achieved, the air flow is stabilized, a plurality of holes are formed in the exhaust pipe, the air flow resistance is reduced, the circulation of the air flow in the cyclone separator is smoother, the spiral blades have the flow guiding effect on the air to be exhausted, the air flow can be further stabilized, the flow stabilizing net limits the wind pressure and the air speed in the cylinder body, the viscous shearing force of the air on the inner wall of the cylinder body is reduced, the flow stabilizing effect is achieved, other impurities are doped in the air to be exhausted through the filter screen, and the separation efficiency is improved.
Drawings
FIG. 1 is a schematic view of a flow guiding mechanism used in a cyclone separator according to the present utility model;
FIG. 2 is a schematic view of the exhaust pipe structure of the present utility model;
FIG. 3 is a schematic diagram of a steady flow net structure according to the present utility model;
fig. 4 is a schematic view of a fan structure according to the present utility model.
In the figure: cyclone cylinder 1, exhaust pipe 2, guide plate 3, steady flow net 4, guide pipe 11, blade 22, filter screen 23, guide vane 111, rotation axis 112, guide fan 113, helical blade 21.
Detailed Description
Example 1
A deflector mechanism for use in a cyclone separator as shown in figure 1, comprising: the cyclone separator comprises a cyclone separator cylinder body 1, an exhaust pipe 2, a guide plate 3 and a steady flow net 4, wherein the cyclone separator cylinder body 1 is a conical cylinder, a guide pipe 11 is arranged in the cyclone separator cylinder body 1, a plurality of guide vanes 111 are arranged on the outer side of the guide pipe, a rotating shaft 112 is arranged in the guide pipe, and a guide fan 113 is arranged on the rotating shaft; the exhaust pipe 2 is arranged on the cyclone separator cylinder 1, and spiral blades 21 are arranged on the inner wall of the exhaust pipe 2; the guide plates 3 are arranged on the inner wall of the cyclone separator cylinder 1; the steady flow net 4 is arranged at a discharge hole below the inner part of the cyclone separator cylinder 1. The guide vanes 111 are uniformly distributed on the outer side of the guide pipe 3, and play a role in guiding the airflow from top to bottom, so that the stability of the airflow is improved.
In a cyclone separator as shown in fig. 2 and 4, the guide vane 111 is disposed obliquely upward, the inclination angle is 30 ° to 60 °, the inclination angle of the guide fan 113 is 30 ° to 45 °, and the rotary shaft 112 is provided with a vane 22 at the position of the exhaust duct 2.
Example 2
Based on embodiment 1, in this embodiment, as shown in fig. 3, a flow guiding mechanism is applied in a cyclone separator, where the grid of the flow stabilizing net 4 is in a shape of round holes, and the size of the grid is larger than the size of solids separated by the cyclone separator. The steady flow net limits the wind pressure and the wind speed in the cylinder body, thereby reducing the viscous shearing force of the wind on the inner wall of the pipe body and playing a role in steady flow
In this embodiment, the outer wall of the exhaust pipe 2 has a plurality of holes.
In this embodiment, a filter screen 23 is disposed at the top end of the rotating shaft 112. The filter screen 23 can block particulate matters and impurities in the discharged gas, thereby improving the separation effect.
In this embodiment, the deflector 3 is disposed obliquely downward, and the inclination angle is 30 ° -60 °.
In this embodiment, the guide fan 113 is provided with at least three pieces. The flow guiding fan 113 rotates to drive the airflow to be discharged from bottom to top, thereby playing the roles of stabilizing flow and guiding flow and improving the separation efficiency.
It should be noted that the above description is only a technical solution of the utility model, and is not limiting. While the utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents substituted for elements thereof without departing from the scope of the utility model, which is to be encompassed by the appended claims.
Claims (9)
1. A deflector mechanism for use in a cyclone separator, characterized by: comprising the following steps:
a cyclone separator cylinder (1), wherein a flow guide pipe (11) is arranged in the cyclone separator cylinder (1), a plurality of flow guide blades (111) are arranged on the outer side of the flow guide pipe, a rotating shaft (112) is arranged in the flow guide pipe, and a flow guide fan (113) is arranged on the rotating shaft;
the exhaust pipe (2) is arranged on the cyclone separator cylinder (1), and a spiral blade (21) is arranged on the inner wall of the exhaust pipe (2);
the guide plates (3) are arranged on the inner wall of the cyclone separator cylinder (1);
the flow stabilizing net (4) is arranged at a discharge hole below the inner part of the cyclone separator cylinder (1).
2. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the cyclone separator cylinder body (1) is a conical cylinder.
3. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the outer wall of the exhaust pipe (2) is provided with a plurality of holes.
4. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the guide vane (111) is arranged obliquely upwards, and the inclination angle is 30-60 degrees.
5. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the inclination angle of the guide fan (113) is 30-45 degrees.
6. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the rotary shaft (112) is provided with blades (22) at the position of the exhaust pipe (2), and the top end of the rotary shaft is provided with a filter screen (23).
7. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the guide plate (3) is arranged obliquely downwards, and the inclination angle is 30-60 degrees.
8. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the grid of the steady flow net (4) is round-hole-shaped, and the size of the grid is larger than that of solids separated by the cyclone separator.
9. A deflector mechanism for use in a cyclone separator as claimed in claim 1, wherein: the guide fan (113) is provided with at least three sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216476.XU CN219850183U (en) | 2023-05-19 | 2023-05-19 | Flow guiding mechanism applied in cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216476.XU CN219850183U (en) | 2023-05-19 | 2023-05-19 | Flow guiding mechanism applied in cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850183U true CN219850183U (en) | 2023-10-20 |
Family
ID=88346084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321216476.XU Active CN219850183U (en) | 2023-05-19 | 2023-05-19 | Flow guiding mechanism applied in cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850183U (en) |
-
2023
- 2023-05-19 CN CN202321216476.XU patent/CN219850183U/en active Active
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