CN210825575U

CN210825575U - Pipeline mixer

Info

Publication number: CN210825575U
Application number: CN201921773460.2U
Authority: CN
Inventors: 王军民
Original assignee: Zhejiang Huadao Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Huadao Environmental Protection Equipment Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-23
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a pipeline mixer, which comprises a pipeline, wherein the two ends of the pipeline are respectively a liquid inlet end and a liquid outlet end, and the inner wall of the pipeline is provided with a medicine discharge port which is close to the liquid inlet end of the pipeline; a plurality of groups of blades are arranged on the inner wall of the pipeline and are arranged in a staggered manner, and the plurality of groups of blades are obliquely arranged on the inner wall of the pipeline along the circumferential direction of the pipeline; wherein each group of blades is provided with a plurality of blades, each blade is arranged along the axial direction of the pipeline, and the inclination directions of two adjacent axially arranged blades in each group of blades are opposite; the pipeline mixer relates to the technical field of water treatment; the mixer has the advantages of simple structure, no need of external energy supply, and good mixing of liquid.

Description

Pipeline mixer

Technical Field

The utility model relates to a water treatment technical field specifically is a pipeline mixer.

Background

In a water treatment sedimentation device system, a raw water inlet pipeline of the sedimentation device is often provided with a medicament and raw water mixing device for fully and uniformly mixing raw water and medicament to form a micro-floc, and then the micro-floc enters a main body of the sedimentation device for further flocculation sedimentation treatment.

The existing mixing device generally adopts an impeller to stir mixed liquid, the impeller is required to be driven by external force, and then the mixed liquid is further stirred, but a water treatment device generally arranged in the field rarely utilizes electric power or fuel power, or when the energy supply systems stop running, the mixing device can not stir.

In view of the above problems, the present invention provides a pipeline mixer, which is produced by the present invention.

Disclosure of Invention

The utility model provides a pipeline mixer, this blender have simple structure, need not external energy supply, the function of intensive mixing liquid.

Specifically, the utility model discloses a realize through following technical scheme:

a pipeline mixer comprises a pipeline, wherein a liquid inlet end and a liquid outlet end are respectively arranged at two ends of the pipeline, and a medicine discharge port is arranged on the inner wall of the pipeline and is close to the liquid inlet end of the pipeline; a plurality of groups of blades are arranged on the inner wall of the pipeline and are arranged in a staggered manner, and the plurality of groups of blades are obliquely arranged on the inner wall of the pipeline along the circumferential direction of the pipeline; wherein there are a plurality of blades in every group blade, every blade sets up along the pipeline axial, and in every group blade, the inclination of two adjacent axial arrangement's blade is opposite.

Further, the blades are obliquely arranged on the inner wall of the pipeline, the upper ends of the blades are used as end points, the blades and the pipe wall are two sides, an included angle between each blade and the pipeline is formed, and the included angle ranges from 10 degrees to 80 degrees.

Preferably, two sets of blades are provided, with three blades per set.

The beneficial effects of the utility model reside in that: the pipeline mixer consists of a pipeline and blades, and achieves the purpose of fully mixing water and a medicament by utilizing the flowing power of water flow and combining a plurality of groups of blades in different installation directions arranged in the pipeline; the blades in the same layer are inclined in the same direction, so that when water flows into the blades in the layer, the water flows along the blades, and the water can rotate to form a vortex, so that the water and the medicament can be mixed conveniently; meanwhile, the inclination direction of the arrangement of the upper layer of blades and the lower layer of blades enables water flow to flow into the lower layer of blades from the upper layer of blades, the rotating direction of the water flow is changed, and the water flow and the medicament are favorably promoted to be mixed.

Drawings

Fig. 1 is a top view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a sectional view B-B of fig. 1.

Wherein: 1. a pipeline; 11. a liquid inlet end; 12. a liquid outlet end; 2. a flange; 3. a medicine placing opening; 4. a blade.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, 2 and 3, the pipeline mixer provided by the present invention comprises a pipeline 1, two ends of the pipeline 1 are respectively a liquid inlet 11 and a liquid outlet 12, two ports of the pipeline 1 are provided with flanges 2, a plurality of blades 4 are arranged inside the pipeline 1, and the blades 4 are fixed on the inner wall of the pipeline 1; be provided with one on the 1 inner wall of pipeline and put medicine mouth 3, should put medicine mouth 3 and be close to 1 feed liquor end 11 of pipeline, should put medicine mouth 3 and be used for putting into the medicament, medicament and water after mixing, can be so that some suspended solids in the aquatic subside.

The blades 4 are divided into a plurality of groups, the blades 4 are arranged in a staggered mode, and the blades 4 are obliquely arranged on the inner wall of the pipeline 1 along the circumferential direction. The upper end of the blade 4 is used as an end point, the blade 4 and the pipe wall are used as two sides, an included angle between the blade 4 and the pipeline 1 is formed, and the included angle ranges from 10 degrees to 80 degrees.

There are a plurality of blades 4 in each group of blades 4, and each blade 4 is arranged along the axial direction of the pipeline 1, and in each group of blades 4, the inclination directions of two adjacent axially arranged blades 4 are opposite.

Through practice many times, set up two sets of blades 4, every blade 4 sets up three blade 4, and this kind of setting method can reach the effect of intensive mixing rivers and medicament, has also reduced the cost of production input.

When the device is used, water flows into the device from the liquid inlet end 11 in the pipeline 1, the medicament is mixed into the water flow from the medicament discharge port 3, the water flow flows along the blades 4, and the water flow forms a vortex when flowing along the blades 4 due to the fact that the blades 4 are arranged on the inner wall of the device in a staggered mode along the circumferential direction of the pipeline 1; meanwhile, each group of blades 4 is provided with a plurality of blades 4, each blade 4 is axially arranged along the pipeline 1, and in each group of blades 4, the inclination directions of the blades 4 which are axially arranged are opposite, so that the rotating water flow flowing down along the upper layer of blades 4 falls into the lower layer of blades 4 and then the rotating directions are opposite, and the mixing of the medicament and the water is further promoted.

Reciprocating like this, under the cooperation of the blade 4 of multiunit multilayer, rivers constantly form the swirl, constantly change its rotatory direction again for medicament and water intensive mixing.

Above is the utility model discloses preferred embodiment the utility model discloses make a plurality of other simple replacements and changes under the design prerequisite, all should regard as belonging to the utility model discloses a protection category.

Claims

1. A line mixer, characterized by: comprises a pipeline, wherein the two ends of the pipeline are respectively a liquid inlet end and a liquid outlet end, and the inner wall of the pipeline is provided with a medicine discharge port which is close to the liquid inlet end of the pipeline; a plurality of groups of blades are arranged on the inner wall of the pipeline and are arranged in a staggered manner, and the plurality of groups of blades are obliquely arranged on the inner wall of the pipeline along the circumferential direction of the pipeline; wherein there are a plurality of blades in every group blade, every blade sets up along the pipeline axial, and in every group blade, the inclination of two adjacent axial arrangement's blade is opposite.

2. The line mixer of claim 1, wherein: the blades are obliquely arranged on the inner wall of the pipeline, the upper ends of the blades are used as end points, the blades and the pipe wall are two sides, an included angle between each blade and the pipeline is formed, and the included angle ranges from 10 degrees to 80 degrees.

3. The line mixer of claim 1, wherein: two sets of blades are arranged, and each set of blades is provided with three blades.