CN216935799U - Detachable high-efficient pipeline mixer - Google Patents
Detachable high-efficient pipeline mixer Download PDFInfo
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- CN216935799U CN216935799U CN202220597816.7U CN202220597816U CN216935799U CN 216935799 U CN216935799 U CN 216935799U CN 202220597816 U CN202220597816 U CN 202220597816U CN 216935799 U CN216935799 U CN 216935799U
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Abstract
A detachable high-efficiency pipeline mixer relates to the technical field of pipeline mixing, wherein an arc-shaped steel plate is arranged in a first main body, the arc-shaped steel plate surrounds a circle to form a venturi structure, the throat part of the venturi structure is an acceleration region, a dosing pipe penetrates through the arc-shaped steel plate, and a medicament outlet of the dosing pipe extends to the acceleration region; the relative position in acceleration region is provided with rotatory impeller, and rotatory impeller passes through the bearing and connects the fixed axle, and fixed axle connection fixed bolster, fixed bolster flange A fixed connection. The utility model has the beneficial effects that: the utility model can obviously improve the mixing efficiency of the medicament and the fluid and effectively solve the problems of overlong installation length and more cost investment in the conventional pipeline mixer.
Description
Technical Field
The utility model relates to the technical field of pipeline mixing, in particular to a detachable efficient pipeline mixer.
Background
The tubular static mixer is widely used in the aspects of adding various coagulants, coagulant aids, ozone, liquid chlorine, acid-base neutralization, gas-water mixing and the like in water supply and drainage and environmental protection projects, is ideal equipment for treating various medicaments in water areas to realize instantaneous mixing, and has the characteristics of quick and efficient mixing, simple structure, energy consumption saving, small volume and the like. At present, the conventional vortex type pipeline mixing equipment needs to be designed with a correspondingly longer length for achieving a better mixing effect, and in order to save cost, some manufacturers intentionally shorten the length of the pipeline, so that the mixing effect is not good in the use process of the mixing equipment, and helical blades in the pipeline are usually fixedly arranged on the pipe wall, so that once blockage or damage occurs, the pipeline mixer is difficult to maintain and even needs to be replaced with a new pipeline mixer.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a detachable high-efficiency pipeline mixer. Not only can improve the mixing efficiency, but also can reduce the equipment cost, and is convenient to disassemble and maintain.
The utility model provides a detachable efficient pipeline mixer, wherein an inlet flange (15) is arranged at the left end of a first main body (1), and a flange A (11) is fixedly arranged at the right end; an arc-shaped steel plate (2) is arranged in the first main body (1), the arc-shaped steel plate (2) surrounds the circumference to form a venturi structure, the throat part of the venturi structure is an acceleration region (14), the medicine feeding pipe (3) penetrates through the arc-shaped steel plate (2), and a medicine outlet of the medicine feeding pipe extends to the acceleration region (14); the rotating impeller (4) is arranged at the position opposite to the accelerating area (14), the rotating impeller (4) is connected with the fixed shaft (5) through a bearing, the fixed shaft (5) is connected with the fixed support (13), and the fixed support (13) is fixedly connected with the flange A (11). When the rotary impeller (4) is partially damaged, the flange A (11) can be detached, the rotary impeller (4), the fixed shaft (5) and the fixed support (13) are taken out together for maintenance or replacement, and then the flange A (11) and the right end of the first main body (1) are welded, so that the pipeline body cannot be damaged.
The pipeline mixer is also provided with a second main body (8), the left end of the second main body (8) is fixedly connected with a flange B (10), and the right end is fixedly provided with an outlet flange (7).
The right side of flange A (11) and the left side symmetry of flange B (10) set up circular concave station (9), set up detachable grid plate (12) in two circular concave stations (9), the diameter of circular concave station (9) and grid plate (12) is greater than the diameter of first main part (1) and second main part (8), flange A (11) and flange B (10) pass through bolted connection. When the flange A (11) and the flange B (10) are opened, the grid plate (12) can be detached, and when the flange A (11) and the flange B (10) are connected through bolts, the grid plate (12) is fixed in the circular concave table (9).
The inside of the second main body (8) is also provided with an arc-shaped steel plate (2), the arc-shaped steel plate (2) surrounds a circle to form a Venturi structure, the throat part of the Venturi structure is an acceleration area (14), and the acceleration area (14) is provided with 1-3 groups of louver boards (6).
The louver board (6) consists of a framework (6-1) and louver blades (6-2), the louver blades (6-2) are fixed on the framework (6-1), and the louver blades (6-2) are arranged such that the outer edges of the louver blades incline backwards by 45-60 degrees or the inner edges of the louver blades incline backwards by 45-60 degrees; or the louver blades (6-2) are arranged such that the outer edge inclines backward in a clockwise spiral manner or the outer edge inclines backward in a counterclockwise spiral manner.
The accelerating area (14) is provided with 1 group of louvres (6), and the louvres (6-2) are arranged in a way that the outer edges of the louvres incline backwards by 45-60 degrees.
The accelerating area (14) is provided with 2-3 groups of louvres (6), the louvres (6) of which the outer edges are inclined backward by 45-60 degrees and the inner edges are inclined backward by 45-60 degrees are alternately arranged, or the louvres (6) of which the outer edges are inclined backward in a clockwise spiral manner and the outer edges are inclined backward in a counterclockwise spiral manner are alternately arranged.
The utility model has the beneficial effects that: the utility model obviously improves the mixing efficiency of the medicament and the fluid and effectively solves the problems of overlong installation length and more cost investment in the conventional pipeline mixer. The rivers that utilize the acceleration district drive rotatory impeller and rotate to set up the medicament export in the acceleration district with the mixture of medicament with higher speed, can make the mixing action of rotatory impeller exert to the biggest, the net board can further cut rivers, further mixes, can be according to pipeline length and medicament nature and addition, the quantity of adjustment second main part is applicable to different scenes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the louver of the present invention;
in the figure: 1. the device comprises a first main body, 2, an arc-shaped steel plate, 3, a dosing pipe, 4, a rotary impeller, 5, a fixed shaft, 6, a louver board, 7, an outlet flange, 8, a second main body, 9, a circular concave table, 10, flanges B, 11, flanges A, 12, grid plates, 13, a fixed support, 14, an acceleration area, 15 and an inlet flange.
Detailed Description
The pipeline mixer is also provided with a second main body (8), the left end of the second main body (8) is fixedly connected with a flange B (10), and the right end is fixedly provided with an outlet flange (7).
The right side of flange A (11) and the left side symmetry of flange B (10) set up circular concave station (9), set up detachable grid plate (12) in two circular concave stations (9), the diameter of circular concave station (9) and grid plate (12) is greater than the diameter of first main part (1) and second main part (8), flange A (11) and flange B (10) pass through bolted connection. The flange A (11) and the flange B (10) are neck flanges.
The inside of the second main body (8) is also provided with an arc-shaped steel plate (2), the arc-shaped steel plate (2) surrounds a circle to form a Venturi structure, the throat part of the Venturi structure is an acceleration area (14), and the acceleration area (14) is provided with 1-3 groups of louver boards (6).
Accelerating region (14) set up 1 group of shutter plate (6), shutter plate (6) constitute by skeleton (6-1) and shutter plate (6-2), shutter plate (6-2) are fixed in on skeleton (6-1), shutter plate (6-2) set up as the outward flange and slope 45-60 degrees backward.
Example 2, a detachable high-efficiency pipeline mixer, which is different from example 1 in that: the accelerating area (14) is provided with 2 groups of louver boards (6), the outer edge of the louver board (6-2) on the left side inclines 45-60 degrees backwards, and the inner edge of the louver board (6-2) of the louver board (6) on the right side inclines 45-60 degrees backwards.
Example 3, a detachable high-efficiency pipeline mixer, the difference with example 1 is: the accelerating area (14) is provided with 3 groups of louver boards (6), the outer edge of a louver blade (6-2) of the first group of louver boards (6) is inclined backwards in a clockwise spiral manner, the outer edge of a louver blade (6-2) of the second group of louver boards (6) is inclined backwards in a counterclockwise spiral manner, and the outer edge of a louver blade (6-2) of the third group of louver boards (6) is inclined backwards in a clockwise spiral manner.
Claims (7)
1. A detachable high-efficiency pipeline mixer is characterized in that an inlet flange (15) is arranged at the left end of a first main body (1), and a flange A (11) is fixedly arranged at the right end; an arc-shaped steel plate (2) is arranged in the first main body (1), the arc-shaped steel plate (2) surrounds the circumference to form a venturi structure, the throat part of the venturi structure is an acceleration region (14), the medicine feeding pipe (3) penetrates through the arc-shaped steel plate (2), and a medicine outlet of the medicine feeding pipe extends to the acceleration region (14); the rotating impeller (4) is arranged at the position opposite to the accelerating area (14), the rotating impeller (4) is connected with the fixed shaft (5) through a bearing, the fixed shaft (5) is connected with the fixed support (13), and the fixed support (13) is fixedly connected with the flange A (11).
2. A detachable high-efficiency pipeline mixer according to claim 1, characterized in that the pipeline mixer is further provided with a second main body (8), the left end of the second main body (8) is fixedly connected with a flange B (10), and the right end is fixedly provided with an outlet flange (7).
3. A detachable high-efficiency pipeline mixer according to claim 2, characterized in that the right side of the flange A (11) and the left side of the flange B (10) are symmetrically provided with circular concave platforms (9), two circular concave platforms (9) are internally provided with detachable grid plates (12), the diameters of the circular concave platforms (9) and the grid plates (12) are larger than the diameters of the first main body (1) and the second main body (8), and the flange A (11) and the flange B (10) are connected through bolts.
4. A dismountable high-efficiency pipeline mixer according to claim 3, characterized in that the second main body (8) is also internally provided with an arc-shaped steel plate (2), the arc-shaped steel plate (2) surrounds a circle to form a Venturi structure, the throat part of the Venturi structure is an acceleration zone (14), and the acceleration zone (14) is provided with 1-3 groups of louvers (6).
5. A demountable high efficiency mixer according to claim 4, wherein said louvres (6) are comprised of a frame (6-1) and louvres (6-2), the louvres (6-2) being attached to the frame (6-1), the louvres (6-2) being arranged such that the outer edge is tilted 45-60 degrees rearward or the inner edge is tilted 45-60 degrees rearward; or the louver blades (6-2) are arranged such that the outer edge inclines backward in a clockwise spiral manner or the outer edge inclines backward in a counterclockwise spiral manner.
6. A demountable high efficiency mixer according to claim 5, wherein said acceleration zone (14) is provided with 1 set of louvres (6) with louvres (6-2) arranged with outer edges tilted backwards 45-60 degrees.
7. A demountable high efficiency mixer according to claim 5, wherein said acceleration zone (14) is provided with 2-3 sets of louvers (6), and wherein the louvers (6) of the louvers (6-2) are alternately arranged with the louver (6) having the outer edge tilted backward by 45-60 degrees and the inner edge tilted backward by 45-60 degrees, or with the louver (6) having the outer edge tilted backward in a clockwise spiral shape and the outer edge tilted backward in a counterclockwise spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220597816.7U CN216935799U (en) | 2022-03-18 | 2022-03-18 | Detachable high-efficient pipeline mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220597816.7U CN216935799U (en) | 2022-03-18 | 2022-03-18 | Detachable high-efficient pipeline mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216935799U true CN216935799U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220597816.7U Active CN216935799U (en) | 2022-03-18 | 2022-03-18 | Detachable high-efficient pipeline mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216935799U (en) |
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2022
- 2022-03-18 CN CN202220597816.7U patent/CN216935799U/en active Active
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