CN114210219A

CN114210219A - Material mixing vortex accelerating device

Info

Publication number: CN114210219A
Application number: CN202111502596.1A
Authority: CN
Inventors: 陈晓彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-03-22

Abstract

The utility model discloses a material mixing vortex accelerating device, including hybrid tube, sleeve pipe, guide plate, sealing member and valve, belongs to the chemical material and mixes the field. The side wall of the mixing pipe is provided with a flow guide hole, the edge of the flow guide hole is provided with a flow guide plate, the sleeve is arranged on the outer side of the mixing pipe and is connected by a sealing component, and the flow guide hole can be completely covered by the mounting position of the sleeve. When the mixing device works, the materials can be fully and quickly mixed by only utilizing the pressure of the materials and generating convection and forming vortex under the action of the flow guide holes and the flow guide plates without stirring by mechanical components. The mixing device provided by the invention does not need to be stirred by a mechanical component, is more energy-saving, has higher material mixing speed and better effect, can be used for mixing and inputting materials at the same time, and has higher working efficiency.

Description

Material mixing vortex accelerating device

Technical Field

The invention relates to a material mixing device, in particular to a material mixing device in the field of chemical industry.

Background

The existing chemical material mixing device usually uses a stirrer, and the mechanical components drive materials to move, so that the purpose of mixing the materials is achieved. However, mechanical components usually cause unnecessary energy loss, and the energy consumption is increased; the mixing device is also provided with an area which can not be touched by mechanical components, namely a stirring blind area, so that the uniformity of material mixing is difficult to ensure; in the mixing process, materials are usually placed in a mixing device and then mixed, and cannot be conveyed into a reactor for production at the same time, so that the working efficiency is limited or the workload is increased.

In order to overcome the defects, the material mixing vortex accelerating device takes the pressure of the material as the power for mixing the material, does not need mechanical components to drive the material to move, and can be simultaneously conveyed into a reactor for production.

Disclosure of Invention

In order to solve the above problems, the present invention provides a material mixing vortex accelerating device, which changes the working mode of the mixing device in principle, can reduce the energy consumption of the mixing device, enhance the mixing effect, and can be used as it is, thereby improving the working efficiency.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the principle of the invention needs to quote patent number 202110273251.7, and the invention creates a formula named as electromagnetic fluid vortex power device:

wherein, F_x、F_y、F_z，p_x、p_y、p_zThe combined external forces acting on the mass points respectively

And momentum

Components in the x, y, z axes of spatial coordinates.

From the physical meaning of this formula, it can be seen that the intention to create a vortex in a certain region is mainly related to the external force to which the study object is subjected and the momentum component in each direction, and there is also a mathematical relationship: the angular velocity is equal to half the speed rotation,

namely, it is

Is provided with

The direction of vortex formation is the same as the direction of angular velocity. Therefore, in the present invention, the material moves as long as there is a pressure gradient in the mixing device, and the pressure in the material also becomes the motive force for the material to make a swirling motion.

According to the formula I, the direction of the material flowing from the main material conveying port is the positive direction of the z axis, the direction of the vortex to be formed is mainly parallel to the direction of the z axis, and the material can be controlled and flow according to the formula I and forms the vortex in the mixing area by the diversion holes formed in the side wall of the mixing pipe.

In the mixing device, the side wall of the mixing pipe 1 is provided with a flow guide hole 5 which can communicate the areas of the inner side and the outer side of the mixing pipe 1; the edge of the diversion hole 5 is connected with a diversion plate 6 by a hinge; the guide plate 6 can cover the guide hole 5 and can turn to the mixing area 8 when rotating.

In the mixing device, the sleeve 2 is arranged on the outer side of the mixing pipe 1 and is connected by a sealing component 7, and the connecting position is in a sealing state; the area enclosed by mixing tube 1 and sleeve 2 forms a plenum 9.

The sleeve 2 of the mixing device can completely cover the diversion hole 5.

In the mixing device, the front end of a mixing pipe 1 is provided with a main material conveying port 3, and the tail end is provided with a valve 10.

In the mixing device, a pressurizing material conveying port 4 is arranged on the side wall of the sleeve 2.

The invention has the advantages that: the pressure of the materials is used as the power for mixing the materials, and the materials are mixed without mechanical components, so that the energy consumption can be further reduced; the materials are accelerated to be mixed in a vortex motion mode, the mixing effect is enhanced, and the uniformity is better; in the process of material mixing, can transmit the material to the reactor simultaneously and carry out work, improve work efficiency.

Drawings

FIG. 1 is a cross-sectional view of structure A-A of the present invention.

Fig. 2 is an elevational view of the present invention with the cannula removed from the structural side.

FIG. 3 is a cross-sectional view of structure B-B of the present invention.

In the figure: 1. a mixing tube; 2. a sleeve; 3. a main material conveying port; 4. pressurizing and conveying the material port; 5. a flow guide hole; 6. a baffle; 7. a sealing member; 8. a mixing zone; 9. a booster zone; 10. and (4) a valve.

Detailed Description

The invention is further illustrated with reference to the figures and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to the attached drawings, the material mixing vortex accelerating device provided by the invention comprises five structures, namely a mixing pipe, a sleeve, a guide plate, a sealing component and a valve. The side wall of the mixing pipe 1 is provided with a flow guide hole 5 which can communicate the inner side and the outer side of the mixing pipe 1; the guide plate 6 is arranged on the edge of the guide hole 5, can rotate and can turn to the mixing area 8, and when the mixing device is empty, the guide plate can lean against and cover the guide hole 5; the sleeve 2 is arranged on the outer side of the mixing pipe 1 and covers the flow guide hole 5; the sealing device 7 is used for connecting the mixing pipe 1 and the sleeve 2 to ensure that the connecting position is in a sealing state; the front end of the mixing pipe 1 is a main material conveying port 3, the tail end is provided with a valve 10, and the middle area is a mixing area 8; the area enclosed by the mixing pipe 1 and the sleeve 2 is a supercharging area 9; the side wall of the sleeve 2 is provided with a pressurizing material conveying port 4.

In this embodiment, when the mixing device is ready to be used, the valve 10 is closed, and then the material a is input from the main material delivery port 3 to fill the mixing area 8, at this time, the guide plate 6 covers the guide hole 5, so that the material a does not flow into the pressurizing area 9 from the guide hole 5; when the mixing area 8 is filled with the material A, the material B is input from the pressurizing material conveying port 4, at the moment, the material pressure of the mixing area 8 is higher, and the material B in the pressurizing area 9 cannot flow into the mixing area 8, which is called as a feeding stage; until the pressure of the material in the pressurizing area 9 is higher than that of the mixing area 8, the guide plate 6 can be opened under the action of the pressure, the material B in the pressurizing area 9 can flow into the mixing area 8 from the guide hole 5, at the moment, the valve 10 is opened, the material in the mixing area can flow out from the tail end of the mixing pipe 1, and the two materials can form a vortex in the mixing area 8 to be quickly mixed; finally, materials are continuously input from the main material conveying port 3 and the pressurizing material conveying port 4, and the material pressure of the pressurizing area 9 is controlled by controlling the flow of the materials B input from the pressurizing material conveying port 4, so that the material mixing effect is adjusted by adjusting the vortex intensity; due to the stable input of the materials and the continuous output of the materials, the materials in the mixing device 1 can reach a dynamic balance, so that the working efficiency is improved.

In other embodiments of the material mixing vortex accelerating device, in order to meet the requirements of different and large-quantity material mixing, a plurality of guide holes 5 can be arranged, and corresponding guide plates 6 are also arranged along with the change of the number of the guide holes 5; the sleeve 2 can also be disassembled and assembled and different models can be replaced to meet the requirements of different materials, and the size and the number of the corresponding pressurizing material conveying ports 4 can be changed to meet the mixing requirements.

In the process of mixing chemical materials, the materials are usually mixed in a fixed proportion, but in the process of forming the vortex, the pressure of the materials needs to be adjusted, and the proportion of the materials is also influenced. Therefore, the materials can be initially mixed and then input into a mixing device for full mixing; or the mixture is directly primarily mixed in the mixing device, the outlet of the valve is connected with a flow divider which is mainly divided into two branches, one branch flows in from the main material conveying port 3 of the other same mixing device, and the other branch flows are connected into the pressurizing material conveying port 4 through the pressure pump to be fully mixed in the same way.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a material mixing vortex accelerating device, includes hybrid tube, sleeve pipe, guide plate, sealing member and valve, its characterized in that: the pipe wall of the mixing pipe (1) is provided with a flow guide hole (5), and a flow guide plate (6) is connected to the edge of the flow guide hole (5); the sleeve (2) is arranged on the outer side of the mixing pipe (1), and the mixing pipe (1) and the sleeve (2) are connected by a sealing component (7); the pressurizing material conveying port (4) is arranged on the sleeve (2).

2. The apparatus of claim 1, wherein: the inner area of the mixing pipe (1) is a mixing area (8), and when materials flow into the mixing area (8) from the main material conveying opening (3) and another material through the flow guide hole (5), a vortex is formed in the mixing area (8), so that the mixing of the materials is accelerated.

3. The apparatus of claim 1 or 2, wherein: the area enclosed by the mixing pipe (1) and the sleeve (2) is a pressurizing area (9), materials flow into the pressurizing area (9) from the pressurizing material conveying port (4), so that the pressure of the materials in the pressurizing area (9) is greater than that of the mixing area (8), and the materials can flow from the pressurizing area (9) to the mixing area (8).

4. The apparatus of claim 1, wherein: the sleeve (2) covers the diversion hole (5), and when the device works, the materials in the mixing pipe (1) are prevented from flowing out of the device.

5. The apparatus of claim 1, wherein: the sealing member (7) seals the connection position of the mixing tube (1) and the sleeve (2).

6. The apparatus of claim 1 or 2, wherein: the flow guide holes (5) are positioned between the mixing zone (8) and the pressurizing zone (9) and communicated with the mixing zone (8) and the pressurizing zone (9); the diversion holes (5) are used for enabling materials in the pressurizing area (9) to flow into the mixing area (8).

7. The apparatus of claim 1 or 2, wherein: the guide plate (6) is arranged on the inner side of the mixing pipe (1), is connected to the edge of the guide hole (5) by a hinge structure and can rotate towards the mixing area (8); when the device is empty, the guide plate (6) can lean against and cover the guide hole (5).

8. The apparatus of claim 1, wherein: the tail end of the mixing pipe (1) is provided with a valve (10), and the valve (10) can prevent the material from flowing out in the feeding stage.