CN219399992U - Rotary distributor for pipeline mixer and pipeline mixer - Google Patents
Rotary distributor for pipeline mixer and pipeline mixer Download PDFInfo
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- CN219399992U CN219399992U CN202320557356.XU CN202320557356U CN219399992U CN 219399992 U CN219399992 U CN 219399992U CN 202320557356 U CN202320557356 U CN 202320557356U CN 219399992 U CN219399992 U CN 219399992U
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Abstract
The application discloses a rotatory distributor and pipeline blender for pipeline blender, rotatory distributor includes: the auxiliary material feeding pipe, the connecting shaft, the supporting rotating piece and the distributor body are arranged on the connecting shaft; the supporting rotating piece is sleeved on the connecting shaft; the distributor body is provided with a connector and blades, the connector is provided with a second material flow channel, and the blades are provided with a third material flow channel and dispersing holes; the connector is sleeved on the supporting rotating piece. The pipeline mixer comprises the rotary distributor and further comprises a reaction pipeline, wherein the reaction pipeline is provided with a main liquid inlet, the rotary distributor is arranged on the reaction pipeline, and the top surfaces of the blades face the main liquid inlet. The main liquid of the reaction pipeline flowing in from the main liquid inlet of the pipeline reactor is utilized to drive the blades to rotate, so that auxiliary materials are uniformly and rapidly dispersed into the main liquid, and no extra energy consumption is generated.
Description
Technical Field
The utility model relates to the technical field of pipeline mixers, in particular to a rotary distributor for a pipeline mixer and the pipeline mixer.
Background
The pipeline mixer is used to make fluid flow through pipeline and to reach homogeneous mixing via the action of some member or mixing element. The pipeline mixer is very effective in the aspects of adding various coagulants, coagulant aids, catalysts and the like into water bodies or flowing media in chemical engineering, metallurgy, water supply and drainage and environmental protection engineering, is ideal equipment for mass transfer mixing, and has great significance in improving working efficiency and saving energy sources by the action of a certain component or a mixing element and the flow through the flow which can generate the flow dividing, cross mixing and reverse rotational flow actions, so that the added auxiliary materials are quickly and uniformly diffused into the whole main flow, the aim of instant mixing is fulfilled, the mixing efficiency is high, the aim of saving the auxiliary materials can be fulfilled, and the pipeline mixer has great significance in improving the working efficiency and saving energy sources.
However, in the process of using the conventional pipeline mixer, the motion speed of the mixed water body or flowing medium is high, and the conventional feeding distributor cannot well disperse auxiliary materials, so that the auxiliary materials have short acting time in the conventional pipeline mixer, the requirements of rapid and uniform mixing cannot be met, and the reaction is slow and the auxiliary materials are wasted.
Disclosure of Invention
The present utility model addresses at least one of the above problems by providing a rotary distributor for a pipe mixer and a pipe mixer.
The technical scheme adopted by the utility model is as follows:
the application provides a rotatory distributor for pipeline blender, pipeline blender includes reaction tube, reaction tube is formed with main inlet, rotatory distributor includes: auxiliary material inlet pipe, connecting shaft, supporting rotating piece and distributor body, in which,
one end of the auxiliary material inlet pipe is positioned at the outer side of the reaction pipeline, and the other end of the auxiliary material inlet pipe extends into the reaction pipeline;
the connecting shaft is fixed at one end of the auxiliary material inlet pipe, which is positioned at the reaction pipeline, and a first material flow channel is formed on the connecting shaft;
the supporting rotating piece is sleeved on the connecting shaft in a sleeved mode;
the distributor body is provided with a connector and a plurality of blades which are distributed at intervals around the axis of the connector, the connector is provided with a second substance flow channel, the blades are provided with a third substance flow channel communicated with the second substance flow channel, and the blades are also provided with dispersion holes communicated with the third substance flow channel;
the connector is sleeved on the supporting rotating piece, and a second material flow channel of the connector is communicated with the first material flow channel.
According to the utility model, the main liquid of the reaction pipeline flowing in from the main liquid inlet of the pipeline reactor is utilized to drive the blades to rotate, and the auxiliary materials are sprayed out from the dispersion holes of the blades to improve the rotation power of the blades, so that the auxiliary materials are uniformly and rapidly dispersed into the main liquid, no extra energy consumption is generated, and the main liquid in the pipeline reactor forms turbulent flow due to the rotation and stirring of the blades, so that the reaction speed is further improved, and the auxiliary materials are saved.
Further, the caliber of the first material flow channel is larger than the caliber of the second material flow channel, the caliber of the second material flow channel is larger than the caliber of the third material flow channel, and the caliber of the third material flow channel is larger than the aperture of the dispersion hole.
The caliber of the material flow channel is gradually reduced along with the flow of the auxiliary materials, so that the auxiliary materials can be conveniently throttled and pressurized, and the rotation power of the blades is further improved.
Further, the device further comprises a dispersing pipe, wherein the dispersing pipe is arranged on one side, far away from the main liquid inlet, of the blade, and the third substance flow channel is formed in the dispersing pipe.
Further, the dispersion holes are multiple, the multiple dispersion holes are arranged at intervals, and the dispersion holes enable the auxiliary materials to be distributed more uniformly.
Further, the axis of the connecting shaft coincides with the axis of the reaction pipeline.
The axis of the connecting shaft coincides with the axis of the reaction pipeline, so that the main liquid can be used for driving the blades to rotate better.
Further, the supporting rotation member is a rolling bearing.
The rolling bearing is convenient for reducing friction damage of the distributor body and the connecting shaft.
In practical use, the distributor body and the connecting shaft can be other supporting rotating parts which change sliding friction of the distributor body and the connecting shaft into rolling friction.
Further, the auxiliary material inlet pipe is L-shaped, the auxiliary material inlet pipe comprises a first section perpendicular to the reaction pipeline and a second section parallel to the reaction pipeline, and the connecting shaft is fixed at the end part of the second section.
The L-shaped auxiliary material is convenient to add by feeding the auxiliary material into the pipe.
Further, the end part of the second section of the auxiliary material inlet pipe is abutted against the inner ring at one side of the rolling bearing away from the blade, and is used for limiting the inner ring of the rolling bearing to move towards one side away from the blade.
Further, the rolling bearing further comprises a bearing pressing ring, wherein the bearing pressing ring is sleeved on the connecting head and abuts against the outer ring of one side, far away from the blades, of the rolling bearing.
The bearing pressing ring is used for limiting the outer ring of the rolling bearing to move to the side far away from the blade.
Further, a shaft shoulder is formed on the connecting shaft and used for limiting the inner ring of the rolling bearing to move to the side close to the blade.
Further, a shaft shoulder is formed on the connecting head and used for limiting the outer ring of the rolling bearing to move to the side close to the blade.
Further, the top surface of the blade is obliquely arranged relative to the radial tangential plane of the connecting shaft, and the inclination angle is 0-45 degrees.
Further, the plurality of blades are equally spaced about the connector axis.
The application also provides a pipeline mixer, which comprises the rotary distributor and a reaction pipeline, wherein the reaction pipeline is provided with a main liquid inlet, the rotary distributor is arranged on the reaction pipeline, the top surfaces of the blades face to the main liquid inlet, and when main liquid enters the reaction pipeline through the main liquid inlet, the blades can be driven to rotate by taking the axis of the connecting shaft as the center; and introducing auxiliary materials into the first material flow channel, and uniformly dispersing the auxiliary materials into the reaction pipeline to be fully mixed with the main liquid through the second material flow channel, the third material flow channel and the dispersing holes in sequence.
The main liquid of the reaction pipeline flowing in from the main liquid inlet through the pipeline reactor drives the blades to rotate, the auxiliary materials are throttled and pressurized, and the auxiliary materials are sprayed out from the dispersing holes of the blades away from the main liquid inlet, so that the rotating power of the blades is improved, the auxiliary materials are uniformly and rapidly dispersed into the main liquid, no additional energy consumption is generated, the main liquid in the pipeline reactor forms turbulent flow due to the rotating stirring of the blades, the reaction speed is further improved, and the auxiliary materials are saved.
The beneficial effects of the utility model are as follows:
(1) Through throttle pressurization to the auxiliary material to make the auxiliary material spout in keeping away from the dispersion holes of main inlet from the blade, improved the rotation power of blade, thereby make the even quick dispersion of auxiliary material in main liquid, make the reaction more abundant.
(2) The main liquid of the reaction pipeline flowing in from the main liquid inlet of the pipeline reactor is utilized to drive the blades to rotate, no additional power such as a motor is required to be arranged, no additional energy consumption is generated, and the safety and the energy conservation are realized.
(3) The rotating agitation of the blades causes turbulence of the main liquid in the pipe reactor, which can further increase the reaction speed and help to save auxiliary materials.
(4) The whole design is simple, the manufacture is convenient, and the use and the maintenance are convenient.
Drawings
FIG. 1 is a schematic view of a rotary distributor for a pipe mixer in a front view direction according to an embodiment of the present utility model;
fig. 2 is a schematic view of a front view direction of a pipeline mixer according to an embodiment of the present utility model.
The reference numerals in the drawings are as follows:
1. feeding auxiliary materials into a pipe; 11. a first section; 12. a second section; 2. a connecting shaft; 21. a first material flow path; 3. supporting the rotating member; 4. a distributor body; 5. a connector; 51. a second material flow path; 6. a blade; 61. a third material flow path; 62. dispersing holes; 7. bearing pressing ring; 8. a reaction pipeline; 9. a main liquid inlet.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present application provides a rotary distributor for a pipe mixer, the pipe mixer including a reaction pipe 8, the reaction pipe 8 being formed with a main liquid inlet 9, the rotary distributor including: auxiliary material inlet pipe 1, connecting shaft 2, supporting rotating piece 3 and distributor body 4, wherein,
one end of the auxiliary material inlet pipe 1 is positioned at the outer side of the reaction pipeline 8, and the other end extends into the reaction pipeline 8;
the connecting shaft 2 is fixed at one end of the auxiliary material inlet pipe 1, which is positioned at the reaction pipeline 8, and a first material flow channel 21 is formed on the connecting shaft 2;
the supporting rotating piece 3 is sleeved on the connecting shaft 2;
the distributor body 4 is provided with a connector 5 and a plurality of blades 6 which are distributed at intervals around the axis of the connector 5, the connector 5 is provided with a second material flow channel 51, the blades 6 are provided with a third material flow channel 61 communicated with the second material flow channel 51, and the blades 6 are also provided with dispersion holes 62 communicated with the third material flow channel 61;
the joint 5 is sleeved on the supporting rotary member 3, and the second material flow passage 51 of the joint 5 is communicated with the first material flow passage 21.
According to the utility model, the main liquid of the reaction pipeline 8 flowing in from the main liquid inlet 9 of the pipeline reactor is utilized to drive the blades 6 to rotate, and auxiliary materials are sprayed out of the dispersing holes 62 of the blades 6 to improve the rotation power of the blades 6, so that the auxiliary materials are uniformly and rapidly dispersed into the main liquid, no extra energy consumption is generated, and the main liquid in the pipeline reactor forms turbulent flow due to the rotation stirring of the blades 6, so that the reaction speed is further improved, and the auxiliary materials are saved.
In the present embodiment, the diameter of the first material flow path 21 is larger than the diameter of the second material flow path 51, the diameter of the second material flow path 51 is larger than the diameter of the third material flow path 61, and the diameter of the third material flow path 61 is larger than the diameter of the dispersion holes 62.
The caliber of the material flow channel is gradually reduced along with the flow of the auxiliary materials, so that the auxiliary materials can be conveniently throttled and pressurized, and the rotation power of the blades 6 is further improved.
In this embodiment, the device further comprises a dispersion tube, wherein the dispersion tube is disposed at one side of the vane 6 away from the main liquid inlet 9, and a third material flow channel 61 is formed in the dispersion tube.
In this embodiment, the plurality of dispersing holes 62 are provided, and the plurality of dispersing holes 62 are arranged at intervals, so that the distribution of the auxiliary materials is more uniform by the dispersing holes 62.
In this embodiment, the axis of the connecting shaft 2 coincides with the axis of the reaction tube 8.
The axis of the connecting shaft 2 coincides with the axis of the reaction tube 8, which facilitates a better use of the main liquid to drive the rotation of the blades 6.
In the present embodiment, the supporting rotation member 3 is a rolling bearing.
The rolling bearing facilitates reducing frictional damage of the distributor body 4 and the connecting shaft 2.
In actual use, the supporting rotary member 3 may be another member that changes the sliding friction between the distributor body 4 and the connecting shaft 2 into rolling friction.
In this embodiment, the auxiliary material inlet pipe 1 is L-shaped, the auxiliary material inlet pipe 1 includes a first section 11 perpendicular to the reaction pipe 8 and a second section 12 parallel to the reaction pipe 8, and the connecting shaft 2 is fixed at the end of the second section 12.
The L-shaped auxiliary material inlet pipe 1 is convenient for adding auxiliary materials.
In this embodiment, the end of the second section 12 of the auxiliary material inlet pipe 1 abuts against the inner ring of the side of the rolling bearing away from the blade 6, so as to limit the inner ring of the rolling bearing from moving to the side away from the blade 6.
In this embodiment, the bearing pressing ring 7 is further included, and the bearing pressing ring 7 is sleeved on the connector 5 and abuts against the outer ring of the side, away from the blade 6, of the rolling bearing.
The bearing retainer 7 is for restricting the outer race of the rolling bearing from moving to the side away from the blades 6.
In this embodiment, a shoulder is formed on the connecting shaft 2, and the shoulder is used to restrict the inner ring of the rolling bearing from moving to the side close to the blade 6.
In this embodiment, a shoulder is formed on the connector 5, and the shoulder is used to limit the outer ring of the rolling bearing from moving to the side close to the blade 6.
In this embodiment, the top surface of the blade 6 is inclined with respect to the radial tangential plane of the connecting shaft 2 by an angle of 0 to 45 degrees.
In this embodiment, the plurality of blades 6 are equally spaced around the axis of the connector 5.
The application also provides a pipeline mixer, which comprises the rotating distributor and a reaction pipeline 8, wherein the reaction pipeline 8 is provided with a main liquid inlet 9, the rotating distributor is arranged on the reaction pipeline 8, the top surfaces of the blades 6 face to the main liquid inlet 9, and when main liquid enters the reaction pipeline 8 through the main liquid inlet 9, the blades 6 can be driven to rotate by taking the axis of the connecting shaft 2 as the center; the auxiliary material is introduced into the first material flow channel 21, and the auxiliary material passes through the second material flow channel 51, the third material flow channel 61 and the dispersing holes 62 in sequence, and is uniformly dispersed into the reaction pipeline 8 to be fully mixed with the main liquid.
The main liquid of the reaction pipeline 8 flowing in from the main liquid inlet 9 of the pipeline reactor is utilized to drive the blades 6 to rotate, auxiliary materials are throttled and pressurized, and the auxiliary materials are sprayed out of the dispersing holes 62 of the blades 6 far away from the main liquid inlet 9, so that the rotating power of the blades 6 is improved, the auxiliary materials are uniformly and rapidly dispersed into the main liquid, no additional energy consumption is generated, the main liquid in the pipeline reactor forms turbulent flow due to the rotating stirring of the blades 6, the reaction speed is further improved, and the auxiliary materials are saved.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover all equivalent structures as modifications within the scope of the utility model, either directly or indirectly, as may be contemplated by the present utility model.
Claims (10)
1. A rotary distributor for a pipe mixer, the pipe mixer comprising a reaction pipe formed with a main liquid inlet, the rotary distributor comprising: auxiliary material inlet pipe, connecting shaft, supporting rotating piece and distributor body, in which,
one end of the auxiliary material inlet pipe is positioned at the outer side of the reaction pipeline, and the other end of the auxiliary material inlet pipe extends into the reaction pipeline;
the connecting shaft is fixed at one end of the auxiliary material inlet pipe, which is positioned at the reaction pipeline, and a first material flow channel is formed on the connecting shaft;
the supporting rotating piece is sleeved on the connecting shaft in a sleeved mode;
the distributor body is provided with a connector and a plurality of blades which are distributed at intervals around the axis of the connector, the connector is provided with a second substance flow channel, the blades are provided with a third substance flow channel communicated with the second substance flow channel, and the blades are also provided with dispersion holes communicated with the third substance flow channel;
the connector is sleeved on the supporting rotating piece, and a second material flow channel of the connector is communicated with the first material flow channel.
2. A rotary distributor for a pipe mixer according to claim 1 wherein the first mass flow path has a larger bore than the second mass flow path, the second mass flow path having a larger bore than the third mass flow path, the third mass flow path having a larger bore than the dispersion holes.
3. A rotary distributor for a pipe mixer according to claim 1, wherein the axis of the connecting shaft coincides with the axis of the reaction pipe.
4. A rotary distributor for a pipe mixer according to claim 1 wherein the auxiliary material inlet is L-shaped, the auxiliary material inlet comprises a first section perpendicular to the reaction pipe and a second section parallel to the reaction pipe, and the connecting shaft is fixed at the end of the second section.
5. A rotary distributor for a pipe mixer according to claim 1 wherein the supporting rotors are rolling bearings.
6. A rotary distributor for a pipe mixer according to claim 5 further comprising a bearing collar, said bearing collar being seated on said connector and bearing against an outer race on a side of said rolling bearing remote from the blades.
7. A rotary distributor for a pipe mixer according to claim 5 wherein the connecting shaft has a shoulder formed thereon for restricting movement of the inner race of the rolling bearing toward the side adjacent to the vanes.
8. A rotary distributor for a pipe mixer according to claim 5 wherein said connector has a shoulder formed thereon for limiting movement of said outer race of said rolling bearing toward a side adjacent to the vanes.
9. A rotary distributor for a pipe mixer according to claim 1 wherein a plurality of blades are equally spaced about the connector axis; the top surface of the blade is obliquely arranged relative to the radial tangential plane of the connecting shaft, and the inclination angle is 0-45 degrees.
10. A pipeline mixer, characterized by comprising the rotary distributor according to any one of claims 1-9, and further comprising a reaction pipeline, wherein a main liquid inlet is formed in the reaction pipeline, the rotary distributor is arranged on the reaction pipeline, the top surfaces of the blades face to the main liquid inlet, and when main liquid enters the reaction pipeline through the main liquid inlet, the blades can be driven to rotate by taking the axis of the connecting shaft as the center; and introducing auxiliary materials into the first material flow channel, and uniformly dispersing the auxiliary materials into the reaction pipeline to be fully mixed with the main liquid through the second material flow channel, the third material flow channel and the dispersing holes in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557356.XU CN219399992U (en) | 2023-03-16 | 2023-03-16 | Rotary distributor for pipeline mixer and pipeline mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557356.XU CN219399992U (en) | 2023-03-16 | 2023-03-16 | Rotary distributor for pipeline mixer and pipeline mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399992U true CN219399992U (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320557356.XU Active CN219399992U (en) | 2023-03-16 | 2023-03-16 | Rotary distributor for pipeline mixer and pipeline mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219399992U (en) |
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2023
- 2023-03-16 CN CN202320557356.XU patent/CN219399992U/en active Active
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