KR102322579B1 - swirl diffuser - Google Patents

Abstract

The present invention relates to a swirl diffuser (100) including: a first casing (150) where a fluid supply inlet (151) is formed on one side and a male thread portion (152) is formed on the outer peripheral surface on the other side; a second casing (160) where a female thread portion (162) is formed on one side to be fastened to the male thread portion (152) and a fluid escape discharge port (161) is formed on the other side; and a vibration- and noise-free mixing unit (110) in the first casing (150), which is capable of complete and uniform fluid mixing and power-less vortex generation. According to the present invention, a fluid (gas, liquid), a compound of two or more, an ingredient, or the like can be completely and uniformly mixed by diffuser connection and power-less vortex generation. In addition, noise and vibration do not arise as no separate power device is necessary. As a result, the quality and reliability of the swirl diffuser can be improved considerably and various needs can be met for workers that are users.

Description

swirl diffuser

An embodiment of the present invention relates to a swirl diffuser, and more specifically, by connecting a fluid (gas, liquid) or two or more compounds or raw materials to the diffuser, a vortex is generated without separate power, and complete uniform mixing is possible, It eliminates the need for a separate power unit to generate vibration and noise, which greatly improves the quality and reliability of the swirl diffuser, thus satisfying the various needs (needs) of the users, the workers, and creating a good image.

As is well known, a diffuser refers to a flow path whose cross-sectional area is gradually increased to convert the kinetic energy of a fluid (gas, liquid) into pressure energy.

However, the conventional diffuser has the following problems.

That is, the prior art has problems in that it is difficult to perform unit work and discontinuous work due to a complex structure and durability defects.

In addition, the prior art has a problem in that continuous operation is difficult and requires a long working time due to the structural defects described above.

In addition, the prior art has a huge problem in that it results in non-uniform mixing of fluids and thus contaminated water is generated.

In addition, the prior art has a problem that requires difficult maintenance and additional space.

In order to solve the above problems, the following prior art documents have been developed in the prior art, but there is still a big problem in that the problems of the prior art cannot be solved at once.

Republic of Korea Patent Publication No. 0931554 (2009. 12. 04) has been registered. Republic of Korea Patent Publication No. 1264149 (2013. 05. 08) has been registered. Korean Patent Publication No. 2015-0066282 (June 16, 2015) has been published. Korean Patent Publication No. 2018-0003166 (Jan. 09, 2018) has been published. Japanese Patent Application Laid-Open No. 2013-068131 (April 18, 2013) has been published.

The present invention has been devised to solve the problems of the prior art as described above, and in a swirl diffuser, a mixing unit, a vortex generating unit, a swirl plate, a first contact distribution accelerator 130 and a second The first purpose is to provide the contact distribution accelerator, the first casing and the second casing, and the second object of the present invention by the above technical configuration is a fluid (gas, liquid) or two or more compounds or raw materials. By connecting the diffuser, it creates a vortex without a separate power source to enable complete uniform mixing. The third purpose is to prevent vibration and noise from occurring because there is no need for a separate power unit, and the fourth purpose is easy cleaning with a simple design structure. It is designed to satisfy all expectations and convenience without the need for maintenance and maintenance. Because it shares, the passing fluid is effectively divided into four equal parts to maximize the mixing force as a result. The purpose is to increase the mixing effect, the 7th purpose is to achieve continuous work and short working time by maximizing the mixing force, and the 8th purpose is to avoid the need for additional space and low pressure loss due to the simplicity of the structure. The ninth purpose is to significantly improve the quality and reliability of the swirl diffuser, so it provides a swirl diffuser that satisfies the various needs (needs) of users, who are workers, and instills a good image.

In order to achieve this object, the present invention relates to a swirl diffuser, comprising: a first casing in which a fluid is supplied to one side and a male screw portion is formed on the other side outer circumferential surface; a second casing having a female screw portion formed on one side to be fastened to the male screw portion, and a discharge port formed on the other side to allow the fluid to escape; and a mixing unit provided inside the first casing and capable of completely uniform mixing of fluids while generating a vortex without separate power and preventing vibration and noise from occurring; Provide a swirl diffuser characterized in that it is included do.

As described in detail above, the present invention provides a swirl diffuser with a mixing unit, a vortex generating unit, a swirl plate, a first contact distribution accelerator 130 and a second contact distribution accelerator unit, a first casing and a first It was made so that 2 casings were provided.

According to the present invention according to the above technical configuration, by connecting a diffuser to a fluid (gas, liquid) or two or more compounds or raw materials, it is possible to completely and uniformly mix by creating a vortex without a separate power.

In addition, according to the present invention, there is no need for a separate power unit, so that vibration and noise are not generated.

And the present invention is to satisfy all expectations and convenience without the need for easy cleaning and maintenance with a simple design structure to exhibit high performance.

In particular, in the present invention, since the center of one through-hole of one quartering plate is in direct contact with and shares with the other four through-holes of the other quartering plate in contact, the passing fluid is effectively divided into four equal parts, resulting in maximizing the mixing force. that made it possible

In addition, the present invention is to achieve the acceleration of the vortex and division as the fluid passes through the wings of the swirl plate, and also to generate a countercurrent to increase the mixing effect,

In addition, the present invention is intended to achieve continuous operation and short operation time by maximizing the mixing force.

In addition, the present invention makes it possible to achieve low pressure loss and no additional space due to the simplicity of the structure.

The present invention is a very useful invention that can plant a good image by satisfying the various needs (needs) of the users who are users because the quality and reliability of the swirl diffuser are greatly improved due to the above-described effect.

Hereinafter, preferred embodiments of the present invention for achieving these effects will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of a swirl diffuser applied to the present invention.
Figure 2 is a cross-sectional view of the combined state of the swirl diffuser applied to the present invention.
Figure 3 is an enlarged cross-sectional view of the main part of the contact distribution accelerator applied to the present invention.
Figure 4 is an exploded perspective view of the quartering (quartering) plate applied to the present invention.
Figure 5 is a front view of the coupled state of the quartering (quartering) plate applied to the present invention.
6 is a perspective view of a swirl (swirl) plate applied to the present invention.
7 is a swirl flow between a pair of contact distribution accelerators applied to the present invention;
Configuration diagram with rate applied.
8 is a swirl flow between a pair of contact distribution accelerators applied to the present invention;
Another embodiment configuration diagram to which the rate is applied.

The swirl diffuser applied to the present invention is configured as shown in FIGS. 1 to 8 .

In the following description of the present invention, if it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

And the terms to be described later are terms set in consideration of the function in the present invention, which may vary depending on the intention or custom of the producer, so the definition should be made based on the content throughout this specification.

In addition, since the size and thickness of each component shown in the drawings are arbitrarily indicated for convenience of description, the present invention is not necessarily limited to the bars shown in the drawings.

First, in the present invention, by connecting a diffuser to a fluid (gas, liquid) or two or more compounds or raw materials, it is possible to completely and uniformly mix by generating a vortex without separate power, and vibration and noise are reduced because there is no need for a separate power device. It relates to a swirl diffuser 100 that does not occur.

The swirl diffuser 100 applied to the present invention is configured as follows.

That is, the present invention is provided with a first casing 150 having an inlet 151 to which a fluid is supplied on one side and a male screw portion 152 on the outer circumferential surface of the other side.

In addition, the present invention is provided with a second casing 160 having a female screw portion 162 formed on one side to be fastened to the male screw portion 152 and an outlet port 161 formed on the other side to allow the fluid to escape.

In particular, the present invention is provided inside the first casing 150, and while generating a vortex without a separate power, it is possible to completely and uniformly mix the fluid, and the mixing unit 110 is provided to prevent vibration and noise from occurring. Swirl diffuser is provided.

At this time, it is preferable that an outer packing 155 and an inner packing 165 are provided in the portions where the first casing 150 and the second casing 160 are assembled and abutted to each other in order to maintain airtightness, respectively.

On the other hand, the mixing unit 110 applied to the present invention is configured as follows.

That is, the present invention is provided with a vortex generating unit 120 for generating a reverse flow while the fluid passes through the blades.

And the present invention is provided on one side and the other side of the vortex generating unit 120, respectively, the first contact distribution accelerator 130 and the second contact distribution accelerator to support so that the fluid can be mixed effectively while passing through the overlapping through hole 130a is provided.

The vortex generator 120 applied to the present invention is configured as follows.

That is, in the present invention, swirl plates 121 and 121a are provided on one side and the other side, respectively, around the central gap maintaining member 127, and the two swirl plates 121 and 121a are provided. are arranged symmetrically to generate a vortex, so that the mixing force of the fluid can be increased.

At this time, a pair of fastening holes 122 are formed in the swirl plates 121 and 121a, and the fastening pins 123 are fastened to the fastening holes 122 to form a swirl plate 121 ( 121a) is preferably not rotated in the assembled state.

In addition, the present invention assembling one swirl plate 121 between the first contact distribution acceleration part 130 and the second contact distribution acceleration part 130a, but this swirl plate 121 Of course, it can be configured to rotate around the shaft 126 (Fig. 7).

And the present invention assembling one swirl plate 121 between the first contact distribution acceleration part 130 and the second contact distribution acceleration part 130a, but the swirl plate 121 Of course, it can be configured to rotate around the protrusions 125 protruding from both ends. (FIG. 8)

In particular, in the wings of the swirl plates 121 and 121a applied to the present invention, grooves 124 are formed to help the fluid mix by causing mutual division and collision in the process of swirling the fluid while rotating. (Fig. 6)

On the other hand, the first contact distribution acceleration unit 130 and the second contact distribution acceleration unit 130a applied to the present invention are configured as follows.

That is, the present invention is provided with two or more quartering plates 138 assembled in plurality.

In addition, in the present invention, a plurality of quartering plates 138 are provided at regular intervals, and a through hole 131 through which the fluid passes is provided.

At this time, one side of the through hole 131 has an inlet 132 having a wide inlet and a narrow inside, and an outlet 133 having a narrow inside and a wide outside so that the fluid is diffused on the other side.

In addition, it is preferable that a protruding distribution groove 134 is formed on the surface of the quartering plate 138 so that the fluid discharged through the through hole 131 collides with each other to cause division and acceleration to the outside.

In particular, the plurality of through-holes 131 formed in the one side quartering plate 138 and the plurality of through-holes 131 formed in the other quartering plate 138 applied to the present invention do not coincide with each other and are displaced when they come into contact with each other. desirable.

That is, in the present invention, one through-hole 131 formed in one quartering plate 138 is in direct contact with and shares in direct contact with the other four adjacent through-holes of the other quartering plate that are in contact, so that the passing fluid is effectively 4 It is preferable to divide it into equal parts to maximize the mixing power as a result. (FIG. 5)

In addition, the quartering plate 138 applied to the present invention is matched and separated while rotating around the hinge shaft 135, and the assembling pin 137 is selectively inserted into the assembling hole 136 so that a pair of quartering plates ( 138) is configured so that it can be combined and separated. (FIG. 4)

Finally, it goes without saying that the present invention can be used by providing a plurality of the mixing unit 110 .

In addition, it goes without saying that the first contact distribution accelerator 130 and the second contact distribution accelerator 130a may be disposed at both ends around the vortex generating unit 120 .

And it goes without saying that the vortex generating unit 120 may be disposed at both ends around the first contact distribution and acceleration unit 130 and the second contact distribution and acceleration unit 130a.

On the other hand, the present invention can be variously modified and can take various forms in applying the above-described components.

And it is to be understood that the present invention is not limited to the particular form indicated in the above detailed description, but rather, it is intended to cover all modifications and equivalents and substitutes falling within the spirit and scope of the present invention as defined by the appended claims. should be understood as

The effect of the present invention swirl diffuser configured as described above will be described as follows.

First, in the present invention, a fluid (gas, liquid) or two or more compounds or raw materials are connected to a diffuser to generate a vortex without separate power, thereby enabling complete and uniform mixing, and eliminating the need for a separate power device to reduce vibration and noise. was to prevent it from happening.

For this purpose, FIG. 1 applied to the present invention is an exploded perspective view of the swirl diffuser 100 showing a state in which a plurality of parts are separated.

And Figure 2 is a cross-sectional view of the combined state of the swirl diffuser 100 applied to the present invention, showing a state in which a plurality of components are coupled to each other.

In addition, Figure 3 shows an enlarged cross-sectional view of the main portion of the contact distribution accelerator 130 (130a) applied to the present invention and an enlarged view of the protruding distribution groove (134).

And Figure 4 shows an exploded perspective view of the quartering (quartering) plate 138 applied to the present invention.

In addition, Figure 5 shows a front view of the coupled state of the quartering (quartering) plate 138 applied to the present invention.

And Figure 6 shows a perspective view of the swirl (swir) plate (121, 121a) applied to the present invention.

Hereinafter, the effect of the swirl diffuser 100 of the present invention described above will be described in more detail as follows.

In the present invention, a fluid (gas, liquid) or two or more compounds or raw materials is introduced into the interior of the first casing 150 through the inlet 151 .

The fluid introduced in this way passes through the mixing unit 110, and the mixing unit 110 includes a first contact distribution and acceleration unit 130, a vortex generation unit 120, and a second contact distribution and acceleration unit 130a. The fluid is effectively mixed as the fluid is extracted from these parts, and the mixed fluid is discharged to the outside through the outlet 161 of the second casing 160, which will be described in more detail as follows.

That is, the fluid easily flows into the through hole 131 through the inlet 132 whose cross-sectional area is gradually narrowed in the process of passing the fluid through the first contact distribution accelerator 130 , and the fluid exiting the through hole 131 has a cross-sectional area Diffused as it exits the gradually widening outlet 133, the diffused fluid collides with the surface of the second contact distribution accelerator 130a, and the fragmentation is accelerated. 130a) through the through hole 131 is exited in the same manner as described above.

In addition, the plurality of through holes 131 formed in the one side quartering plate 138 applied to the present invention and the plurality of through holes 131 formed in the other side quartering plate 138 applied to the present invention do not coincide with each other, but are displaced. In particular, the present invention shares one through-hole 131 formed in one quartering plate 138 in direct contact with the other adjacent four through-holes of the other quartering plate in contact, so the fluid passing through By effectively dividing it into 4 equal parts, it is possible to maximize the mixing power as a result.

In addition, the present invention provides the effect that the fluid exiting the through hole (131) collides with the protruding distribution groove (134) to be divided and accelerated to the outside.

As described above, the fluid exiting the first contact distribution accelerator 130 can increase the dilution rate of the fluid while exiting the vortex generator 120 .

That is, as the fluid passes through the wings of the swirl plates 121 and 121a, a reverse flow is generated, and the swirl plates 121 and 121a are respectively symmetrically arranged to generate a vortex to generate a vortex. The mixing force is increased, and the spacer 127 installed in the middle of the swirl plates 121 and 121a forms a gap so that the fluid can easily move.

In addition, the present invention forms the grooves 124 in the wings of the swirl plates 121 and 121a, so that mutual division and collision occur in the process of swirling while the fluid rotates, thereby helping to mix the fluid. made to be

As described above, the mixed fluid passing through the vortex generating unit 120 passes through the second contact distribution and acceleration unit 130a. ), fluids are mixed according to the same principle.

As described above, the fluid that has passed through the mixing unit 110 is discharged to the outside through the outlet 161 of the second casing 160 .

On the other hand, FIG. 7 shows a configuration diagram in which a swirl plate 121 is applied between a pair of contact distribution accelerators 130 and 130a applied to the present invention, and the above-described technical configuration is a swirl. The plates 121 and 121a are not rotated, but FIG. 7 shows the effect of increasing the mixing force of the fluid by rotating the swirl plates 121 and 121a around the shaft 126. will provide

On the other hand, FIG. 8 shows a configuration diagram of another embodiment in which a swirl plate 121 is applied between a pair of contact distribution accelerators 130 and 130a applied to the present invention, and the swirl of FIG. (swirl) The plates 121 and 121a are rotated around the shaft, but FIG. 8 shows a swirl around the protrusions 125 protruding from both sides of the swirl plates 121 and 121a. ) so that the plates 121 and 121a are rotated.

In the present invention as described above, by connecting a diffuser to a fluid (gas, liquid) or two or more compounds or raw materials, it is possible to completely and uniformly mix by creating a vortex without a separate power, and also requires no separate power device, so vibration and It is designed to prevent noise, and the simple design structure satisfies all expectations and convenience without the need for easy cleaning and maintenance, so that high performance can be achieved. Since it shares in direct contact with the other 4 through holes of the quartering plate, it effectively divides the passing fluid into 4 equal parts to maximize the mixing force as a result. In addition, it is designed to increase the mixing effect by generating a countercurrent and also to achieve continuous work and short work time by maximizing the mixing force. It provides an effect that allows for pressure loss.

The technical idea of the swirl diffuser of the present invention is that the same result can be repeatedly implemented, and in particular, by carrying out the present invention as described above, it can contribute to industrial development by promoting technological development, so it is worth protecting.

<Explanation of symbols for main parts of the drawing>
100: swirl diffuser
110: mixing unit
120: vortex generating unit
121, 121a: swirl plate
130, 130a: the first contact distribution acceleration unit 130 and the second contact distribution acceleration unit
150: first casing
160: second casing

Claims (5)

Regarding the swirl diffuser 100,
a first casing 150 having an inlet 151 through which a fluid is supplied to one side and a male screw portion 152 formed on the outer circumferential surface of the other side; a second casing 160 having a female screw portion 162 formed on one side to be fastened to the male screw portion 152 and an outlet 161 formed on the other side to allow the fluid to escape; and a mixing unit 110 provided in the first casing 150 and capable of completely uniform mixing of the fluid while generating a vortex without separate power and preventing vibration and noise from occurring;
The mixing unit 110 includes a vortex generating unit 120 for generating a counterflow while the fluid passes through the blades; and a first contact distribution accelerator 130 and a second contact distribution accelerator 130a provided on one side and the other side of the vortex generating unit 120, respectively, and supporting the fluid to be effectively mixed while passing through the overlapping through-holes (130a) ; is included,
The vortex generating unit 120 is provided with swirl plates 121 and 121a on one side and the other side, respectively, on the center of the gap maintaining tool 127 in the center, the swirl plate 121 ( 121a) is arranged symmetrically to generate a vortex to increase the mixing force of the fluid,
The first contact distribution acceleration unit 130 and the second contact distribution acceleration unit 130a may include two or more quartering plates 138 assembled in plurality; A plurality of the quartering plates 138 are provided at regular intervals, and a through hole 131 through which the fluid passes; is provided,
A pair of fastening holes 122 are formed in the swirl plates 121 and 121a, and a fastening pin 123 is fastened to the fastening holes 122 to thereby swirl plates 121 and 121a. ) swirl diffuser, characterized in that it is configured not to rotate in the assembled state.
delete delete delete The method according to claim 1,
A plurality of the mixing unit 110 is provided, or
Disposing the first contact distribution acceleration unit 130 and the second contact distribution acceleration unit 130a at both ends around the vortex generating unit 120, or
Swirl diffuser, characterized in that the vortex generating unit 120 is disposed at both ends around the first contact distribution acceleration unit 130 and the second contact distribution acceleration unit (130a).

Images