CN203379838U

CN203379838U - Tubular resonant wedge whistle combination for ultrasonic emulsification or mixing

Info

Publication number: CN203379838U
Application number: CN201320376557.6U
Authority: CN
Inventors: 罗曾义
Original assignee: Institute of Acoustics CAS
Current assignee: Institute of Acoustics CAS
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2014-01-08
Anticipated expiration: 2023-06-27

Abstract

The utility model relates to tubular resonant wedge whistle combination for ultrasonic emulsification or mixing. The tubular resonant wedge whistle combination comprises a circular tube and reeds, wherein more than two axial nozzles are uniformly formed in the circular tube along the circumference of the side wall of the circular tube; the reeds are correspondingly arranged on the outer sides of the axial nozzles in the radial direction. The tubular resonant wedge whistle combination can be applied to uninterrupted mass-flow ultrasonic emulsification or mixing under the condition of a wide working pressure range.

Description

A kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing

Technical field

The utility model relates to the technical field of ultrasonic emulsification or mixing, particularly a kind of tubular resonant wedge whistle combination for high-flow ultrasonic emulsification or mixing.

Background technology

In ultrasonic emulsification or the ultrasonic processing such as mixing, strengthening, resonant wedge whistle ultrasonic emulsification or mixing, intensifier be according to the research of resonant wedge whistle operating characteristic and in conjunction with the actual requirement of commercial Application modular in design, to obtain high sound intensity and strong cavitation field, it has simple in structure, firm, the low cost and other advantages of working, but, existing resonant wedge whistle is generally single carry out ultrasonic emulsification or mixing, the processing range of flow is little, and the continual large flow that can not be satisfied with under wide working pressure range condition is processed.

The utility model content

The purpose of this utility model is, a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing is provided, to realize high-flow ultrasonic emulsification or mixing, under uninterrupted treatment conditions, resonant wedge whistle still can obtain than high sound intensity and obtain emulsification preferably or mixed effect.

For achieving the above object, the utility model provides a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing, and described tubular resonant wedge whistle combination comprises pipe and reed; Described pipe is provided with at least plural axial spout along the even circumferential of its sidewall, and the correspondence that makes progress in the footpath in each described axial spout outside is equipped with reed.

As further improvement in the technical proposal, described tubular resonant wedge whistle combination also comprises disc holder, crosspiece and plug; The two ends of described pipe are all sheathed fixes a described disc holder, the one end is provided with internal thread, for being connected with plug, the other end of described pipe is provided with outer tube, this outer tube sleeve is located on the outer wall of pipe, and an end of described reed is fixed on crosspiece by two screw bolt and nut, and the two ends of described crosspiece are equipped with screw, utilize screw to run through disc holder and be connected with the screw of crosspiece, the two ends of this crosspiece are fixed with two disc holders respectively.

As further improvement in the technical proposal, described axial spout thickness is 0.2mm～2mm, and the width ratio of described axial spout length and reed is 3 ︰ 5; The effective length of described reed and reed Thickness Ratio are 15～20; The thickness of described reed is 0.6mm～6mm; Distance between described axial spout and reed is 0.1mm～0.5mm or 6mm～10mm.

As further improvement in the technical proposal, described reed adopts stainless steel or the titanium alloy material of low bending stiffness to make.

A kind of tubular resonant wedge whistle advantageous combination for ultrasonic emulsification or mixing of the present utility model is:

Utilize tubular resonant wedge whistle combination to carry out ultrasonic emulsification or mixing, can realize the uninterrupted processing of high-flow ultrasonic emulsification or mixing, and can suitably increase and decrease the quantity of axial spout and reed according to the size for the treatment of capacity; By the improvement of the structural parameters to axial spout and reed, realized the wide operating pressure (4～8kg/cm of wide spout (can reach 2mm) ²) under range of condition, and resonant wedge whistle can obtain and works than high sound intensity, emulsification or good mixing effect, can be used for emulsification or the mixing of liquid～liquid, solid (powder)～liquid, gas～liquid, and practical value is high.

The accompanying drawing explanation

Fig. 1 is the side sectional view of a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing of the utility model.

Fig. 2 is the front schematic view of a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing of the utility model.

Fig. 3 is the front section view of a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing of the utility model.

Reference numeral

1, pipe 2, reed 3, disc holder

4, crosspiece 5, axial spout 6, bolt

7, outer tube 8, plug 9, nut

10, screw

The specific embodiment

Below in conjunction with the drawings and specific embodiments, structure of the present utility model is described in more detail.

As shown in Figure 1, a kind of tubular resonant wedge whistle combination for ultrasonic emulsification or mixing of the present utility model, described tubular resonant wedge whistle combination comprises pipe 1 and reed 2; Described pipe 1 is provided with at least plural axial spout 5 along the even circumferential of its sidewall, and the correspondence that makes progress in the footpath in each described axial spout 5 outside is equipped with reed 2.The mixture of liquid～liquid, solid (powder)～liquid, gas～liquid is by the water conservancy diversion of pipe 1, and through described axial spout, pipe 1 is flowed out at 5 places, and, under the effect of reed 2 ultrasonic vibrations, realizes the process of ultrasonic emulsification or mixing.

As shown in Figure 2,3, the improvement based on above-described embodiment, described tubular resonant wedge whistle combination also comprises disc holder 3, crosspiece 4 and plug 8; The two ends of described pipe 1 are all sheathed fixes a described disc holder 3, and the one end is provided with internal thread, for being connected with plug 8, when needed, also plug 8 can be taken out, then be connected in series a tubular resonant wedge whistle combination.The other end of described pipe 1 is provided with outer tube 7, and this outer tube 7 is sheathed on the outer wall of pipe 1, passes into the pipeline of liquid for connection.One end of described reed 2 is fixed on crosspiece 4 by two bolts 6 and nut 9, the two ends of described crosspiece 4 are equipped with screw, utilize screw 10 to run through disc holder 3 and be connected with the screw of crosspiece 4, making the two ends of this crosspiece 4 fixing with two disc holders 3 respectively.

As shown in Figure 1, the improvement based on above-described embodiment, described axial spout 5 thickness are 0.2mm～2mm, the width ratio of described axial spout 5 length and reed 2 is 3 ︰ 5; The effective length of described reed 2 and reed 2 Thickness Ratios are 15～20; The thickness of described reed 2 is 0.6mm～6mm; Distance between described axial spout 5 and reed 2 is 0.1mm～0.5mm or 6mm～10mm.

Described reed 2 can adopt stainless steel or the titanium alloy material of low bending stiffness to make.

It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although with reference to embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is modified or is equal to replacement, do not break away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. A tubular reed whistle combination for phacoemulsification or mixing, characterized in that, the tubular reed whistle combination includes a round tube (1) and a reed (2); the round tube (1 ) is evenly provided with at least two axial spouts (5) along the circumference of its side wall, and reeds (2) are correspondingly provided in the radial direction outside each of the axial spouts (5).

2. The tubular reed whistle combination for phacoemulsification or mixing according to claim 1, characterized in that, the tubular reed whistle combination also includes a disc support (3), a crosspiece (4) and a plug (8); both ends of the circular tube (1) are sleeved and fixed with a disc bracket (3), and one end is provided with an internal thread for connecting with the plug (8). The other end of the round tube (1) is provided with an outer tube (7), which is sleeved on the outer wall of the round tube (1), and one end of the reed (2) is passed through two bolts (6) and nuts (9) to fix it on the crosspiece (4), the two ends of the crosspiece (4) are provided with screw holes, and the screws (10) are used to penetrate the disc support (3) and connect with the crosspiece (4) ) through screw holes, so that the two ends of the crosspiece (4) are respectively fixed with the two disc supports (3).

3. The tubular reed whistle combination for phacoemulsification or mixing according to claim 1, characterized in that, the thickness of the axial nozzle (5) is 0.2 mm to 2 mm, and the axial nozzle ( 5) The ratio of the length to the width of the reed (2) is 3:5; the ratio of the effective length of the reed (2) to the thickness of the reed (2) is 15-20; the thickness of the reed (2) 0.6mm-6mm; the distance between the axial nozzle (5) and the reed (2) is 0.1mm-0.5mm or 6mm-10mm.

4. The tubular reed whistle combination for phacoemulsification or mixing according to claim 1, characterized in that, the reed (2) is made of stainless steel or titanium alloy with low bending stiffness.