CN210613409U - Pipeline mixer - Google Patents
Pipeline mixer Download PDFInfo
- Publication number
- CN210613409U CN210613409U CN201921409773.XU CN201921409773U CN210613409U CN 210613409 U CN210613409 U CN 210613409U CN 201921409773 U CN201921409773 U CN 201921409773U CN 210613409 U CN210613409 U CN 210613409U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- dosing
- umbrella
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 229940079593 drug Drugs 0.000 claims description 6
- 230000016615 flocculation Effects 0.000 abstract description 3
- 238000005189 flocculation Methods 0.000 abstract description 3
- 239000008235 industrial water Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Abstract
A pipeline mixer relates to the technical field of design of tools for adding medicaments in the field of industrial water treatment such as tap water and sewage treatment. The utility model comprises a cylindrical water inlet pipe, a chemical feeding pipe mounting hole is radially arranged on the peripheral wall of the cylindrical water inlet pipe, and a chemical feeding pipe and an umbrella-shaped cap are sequentially arranged in the inner cavity of the cylindrical water inlet pipe along the water flow direction; the dosing pipe comprises an annular dosing part and an integrally connected straight pipe part, and the straight pipe part is communicated with the annular dosing part; the straight pipe part extends out of the dosing pipe mounting hole and is in sealing connection with the dosing pipe mounting hole; a plurality of medicine outlet holes are uniformly distributed along the annular medicine adding part; the axes of the umbrella-shaped cap, the annular medicine adding part and the cylindrical water inlet pipe are on the same straight line. The utility model has the characteristics of mixing speed is fast, the loss is little, flocculation efficiency is high.
Description
Technical Field
The utility model relates to a design technical field of tools for adding in the medicament in the industrial water treatment fields of tap water, sewage treatment and the like.
Background
At present, the common mixing modes of domestic water plants comprise water pump mixing, pipeline mixing, orifice plate mixing, mechanical mixing, vortex mixing, jet mixing and the like, and a static pipeline mixer and a mechanical mixer are adopted mostly.
The static pipeline mixer is internally provided with a plurality of sections of fixed blades, so that water flow is divided in pairs, and eddy reverse rotation and cross flow are generated at the same time, so that the static pipeline mixer has a better mixing effect. However, the static pipeline mixer is designed according to specific water quantity, so that once the running water quantity changes, the head loss of the static pipeline mixer changes correspondingly, and when the water quantity is large, the head loss is increased suddenly, and the energy consumption is increased; when the water quantity is small, the head loss falls down, and the mixing effect is influenced.
The mechanical mixer is generally high in efficiency, the mixing effect is not influenced by water quantity change, but the water flow has the characteristic of back mixing, and under the condition of back mixing, medicaments at different stages are mixed together, so that the procedure of the natural process of reaction is disturbed. In addition, the phenomenon of short flow and integral movement of water flow exists, so that the concentration of the medicament in one part of water is high, the concentration of the medicament in the other part of water is low, the aim of fully mixing is not achieved, and meanwhile, the energy consumption and the workload of equipment maintenance are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a pipeline mixer with high mixing speed, small loss and high flocculation efficiency.
The utility model comprises a cylindrical water inlet pipe, a chemical feeding pipe mounting hole is radially arranged on the peripheral wall of the cylindrical water inlet pipe, and a chemical feeding pipe and an umbrella-shaped cap are sequentially arranged in the inner cavity of the cylindrical water inlet pipe along the water flow direction; the drug feeding pipe comprises an annular drug feeding part and an integrally connected straight pipe part, and the straight pipe part is communicated with the annular drug feeding part; the straight pipe part extends out of the dosing pipe mounting hole and is in sealing connection with the dosing pipe mounting hole; a plurality of medicine outlet holes are uniformly distributed along the annular medicine adding part; the axes of the umbrella-shaped cap, the annular medicine adding part and the cylindrical water inlet pipe are on the same straight line.
The utility model discloses when using, the flocculating agent passes through the inside and outside peripheral aperture of annular tube to great speed perpendicular to former water pipe water flow direction is inside respectively, outwards jets out, and rivers are through the diffusion of umbelliform cap again, make medicament and water flash mixed. The mixer has the characteristics of high mixing speed, small loss, high flocculation efficiency and the like.
The umbrella-shaped cap of the utility model is fixed in the inner cavity of the cylindrical water inlet pipe through the bracket, one end of the bracket is fixedly connected with the umbrella-shaped cap, and the other end is fixedly connected with the inner side wall of the cylindrical water inlet pipe; the tip of the umbrella-shaped cap is arranged towards the medicine adding pipe and used for diffusing the medicine.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3
Detailed Description
As shown in fig. 1 and 2, the utility model discloses be equipped with cylindrical inlet tube 1, set up on 1 perisporium of cylindrical inlet tube with pencil mounting hole 2, at 1 inner chamber of inlet tube, set gradually with pencil 3 and umbrella cap 4 along the rivers direction.
The dosing pipe 3 is provided with an annular dosing part 3-1 and an integrally connected straight pipe part 3-2, and the straight pipe part 3-2 is communicated with the annular dosing part 3-1; the straight pipe part 3-2 extends out of the dosing pipe mounting hole 2 and is welded, sealed and fixed with the dosing pipe mounting hole 2; a plurality of medicine outlet holes 5 are uniformly distributed along the annular medicine adding part 3-1.
The umbrella-shaped cap 4 is fixed in the inner cavity of the cylindrical water inlet pipe 1 through three strip-shaped supports 6 which are arranged at equal intervals, one end of each strip-shaped support 6 is fixedly connected with the umbrella-shaped cap 4, and the other end of each strip-shaped support is fixedly connected with the inner side wall of the cylindrical water inlet pipe 1. The tip of the umbrella-shaped cap 4 is arranged towards the dosing tube 3.
The axes of the umbrella-shaped cap 4, the annular medicine adding part 3-1 and the cylindrical water inlet pipe 1 are on the same straight line.
Claims (2)
1. A line mixer, includes cylindrical inlet tube, its characterized in that: a chemical feeding pipe mounting hole is radially arranged on the peripheral wall of the cylindrical water inlet pipe, and a chemical feeding pipe and an umbrella-shaped cap are sequentially arranged in the inner cavity of the cylindrical water inlet pipe along the water flow direction; the drug feeding pipe comprises an annular drug feeding part and an integrally connected straight pipe part, and the straight pipe part is communicated with the annular drug feeding part; the straight pipe part extends out of the dosing pipe mounting hole and is in sealing connection with the dosing pipe mounting hole; a plurality of medicine outlet holes are uniformly distributed along the annular medicine adding part; the axes of the umbrella-shaped cap, the annular medicine adding part and the cylindrical water inlet pipe are on the same straight line.
2. The line mixer of claim 1, wherein: the umbrella-shaped cap is fixed in the inner cavity of the cylindrical water inlet pipe through a support, one end of the support is fixedly connected with the umbrella-shaped cap, and the other end of the support is fixedly connected with the inner side wall of the cylindrical water inlet pipe; the tip of the umbrella-shaped cap is arranged towards the dosing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409773.XU CN210613409U (en) | 2019-08-28 | 2019-08-28 | Pipeline mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409773.XU CN210613409U (en) | 2019-08-28 | 2019-08-28 | Pipeline mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210613409U true CN210613409U (en) | 2020-05-26 |
Family
ID=70755141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409773.XU Active CN210613409U (en) | 2019-08-28 | 2019-08-28 | Pipeline mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210613409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892268A (en) * | 2021-01-21 | 2021-06-04 | 扬州德道市政设计院有限公司 | Micro-resistance dosing and mixing device |
-
2019
- 2019-08-28 CN CN201921409773.XU patent/CN210613409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892268A (en) * | 2021-01-21 | 2021-06-04 | 扬州德道市政设计院有限公司 | Micro-resistance dosing and mixing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |