CN209752647U

CN209752647U - Rotary jet mixer

Info

Publication number: CN209752647U
Application number: CN201920237596.5U
Authority: CN
Inventors: 余红辉; 陈永新; 张永华; 余天豪
Original assignee: Jiangsu Wotai Metallurgical Equipment Co Ltd
Current assignee: Jiangsu Wotai Metallurgical Equipment Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-10
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a rotation type jet mixer, including high-pressure fluid entry, low-pressure fluid entry and mixed fluid export, high-pressure fluid entry and nozzle intercommunication, nozzle entrance are equipped with the cyclone, and the nozzle is arranged in and is penetrated indoorly, draws and penetrates room and low-pressure fluid entry intercommunication, draws and penetrates the room bottom and open there is the drain, nozzle exit and mixing chamber intercommunication, mixing chamber and diffusion chamber intercommunication, diffusion chamber and mixed fluid export intercommunication, the mixing chamber, the outside of diffusion chamber is equipped with the puigging, the spout department of nozzle is equipped with spout adjusting device. The utility model discloses simple structure, convenient, the noise at work is little, the nozzle bore is adjustable. The cyclone can disperse the fluid into a plurality of streams of fluid with different rotation directions, so that the mixing effect of the fluid is better. The sound insulation layer and the filler can effectively reduce the noise generated in the operation of the jet mixer. The nozzle adjusting device can adjust the caliber of the nozzle according to requirements, and has wide application range and good effect.

Description

Rotary jet mixer

Technical Field

The utility model relates to a blender technical field especially relates to a rotation type jet mixer.

Background

The jet mixer is characterized in that a jet flow of low-pressure fluid is formed at the outlet of a spray pipe through the accelerated expansion of high-pressure working fluid through the spray pipe, and the jet flow is introduced into a mixing chamber to achieve the purpose of mixing. However, the conventional jet mixer has the problems of high working noise and nonadjustable nozzle caliber.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned drawbacks, an object of the present invention is to provide a rotary jet mixer with simple structure, convenient use, low working noise and adjustable nozzle caliber.

In order to achieve the above object, the utility model discloses a following technical scheme realizes: rotary jet mixer, comprising a high pressure fluid inlet, a low pressure fluid inlet and a mixed fluid outlet, said high pressure fluid inlet communicating with a nozzle, characterized in that: the entrance of nozzle is equipped with the cyclone, the nozzle is arranged in and is drawn the penetrating room, draw penetrating room and low pressure fluid entry intercommunication, it has the drain to draw penetrating the room bottom to open, the exit and the mixing chamber one end intercommunication of nozzle, the mixing chamber other end and diffusion chamber one end intercommunication, the diffusion chamber other end and mixed fluid export intercommunication, the outside of mixing chamber, diffusion chamber is equipped with the puigging, the spout department of nozzle is equipped with spout adjusting device.

Further, the nozzle is made of ceramic materials.

Further, the material of the sound insulation layer is sound-deadening cotton or sound-deadening fibers.

Furthermore, the spout adjusting device comprises a worm wheel, a worm and an adjusting rotating wheel, the worm wheel is tightly attached to the nozzle, a through hole is formed in the worm wheel, one side of the worm penetrates through the injection chamber and is fixedly connected with the worm wheel, and the other end of the worm is connected with the adjusting rotating wheel.

Furthermore, stainless steel wire ball filler is filled between the sound insulation layer and the mixing chamber and between the sound insulation layer and the diffusion chamber.

Furthermore, the inner walls of the inner cavities of the mixing chamber and the diffusion chamber are provided with wear-resistant layers, and the wear-resistant layers are made of ceramic materials.

The utility model has the advantages that: the cyclone can disperse the fluid into a plurality of streams of fluid with different rotation directions, so that the mixing effect of the fluid is better; the sound insulation layer and the filler can effectively reduce the noise generated in the operation of the jet mixer and can ensure the health of personnel in the operation environment; the nozzle adjusting device arranged at the nozzle can adjust the caliber of the nozzle according to requirements, and has wide application range and good effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. the device comprises a high-pressure fluid inlet, a low-pressure fluid inlet, a mixed fluid outlet, a nozzle, a cyclone, a jet chamber, a drain outlet, a mixing chamber, a diffusion chamber, a mixing chamber, a diffusion chamber, a sound insulation layer, a worm wheel, a worm, a regulating rotating wheel, a stainless steel wire ball filler, a high-pressure fluid inlet, a low-pressure fluid inlet, a mixed fluid outlet, a nozzle, a vortex flow device, a vortex.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the rotary jet mixer comprises a high-pressure fluid inlet 1, a low-pressure fluid inlet 2 and a mixed fluid outlet 3, wherein the high-pressure fluid inlet 1 is communicated with a nozzle 4, a cyclone 5 is arranged at the inlet of the nozzle 4, the nozzle 4 is arranged in an injection chamber 6, the injection chamber 6 is communicated with the low-pressure fluid inlet 2, a sewage discharge outlet 7 is formed in the bottom of the injection chamber 6, the outlet of the nozzle 4 is communicated with one end of a mixing chamber 8, the other end of the mixing chamber 8 is communicated with one end of a diffusion chamber 9, the other end of the diffusion chamber 9 is communicated with the mixed fluid outlet 3, a sound insulation layer 10 is arranged on the outer sides of the mixing chamber 8 and the diffusion chamber 9, and a nozzle adjusting device.

The nozzle 4 is made of ceramic materials, and has high temperature resistance, corrosion resistance and long service life. The sound insulation layer 10 is made of sound-deadening cotton or sound-deadening fiber, and can effectively reduce the noise generated when the jet mixer works. The nozzle adjusting device comprises a worm wheel 11, a worm 12 and an adjusting rotating wheel 13, the worm wheel 11 is tightly attached to the nozzle 4, a through hole is formed in the worm wheel 11, one side of the worm 12 penetrates through the injection chamber 6 and is fixedly connected with the worm wheel 11, and the other end of the worm is connected with the adjusting rotating wheel 13. During the use can be through the bore of spout adjusting device adjustable nozzle 4 as required, drive worm 12 through adjusting runner 13 and rotate, drive worm wheel 11 by worm 12 and rotate, and then realize adjusting the bore of nozzle 4 through the coincidence part of adjustment through-hole and nozzle 4. Wide application range and good effect. Stainless steel wire ball filler 14 is filled between the sound insulation layer 10 and the mixing chamber 8 and the diffusion chamber 9, and noise generated in the operation process of the jet mixer can be reduced to a certain extent. The inner walls of the inner cavities of the mixing chamber 8 and the diffusion chamber 9 are provided with wear-resistant layers made of ceramic materials. The impact of the high-speed fluid sprayed by the nozzle 4 on the inner walls of the mixing chamber 8 and the diffusion chamber 9 can be borne, and the service life is prolonged.

The utility model discloses simple structure, convenient, the noise at work is little, the nozzle bore is adjustable. When the device works, the fluid is dispersed into a plurality of strands of fluid with different rotation directions by the cyclone, so that the mixing effect of the fluid is better; the sound-proof layer and the filler can effectively reduce the noise generated in the work of the jet mixer and can ensure the health of personnel in the working environment.

Claims

1. Rotary jet mixer, comprising a high pressure fluid inlet, a low pressure fluid inlet and a mixed fluid outlet, said high pressure fluid inlet communicating with a nozzle, characterized in that: the entrance of nozzle is equipped with the cyclone, the nozzle is arranged in and is drawn the penetrating room, draw penetrating room and low pressure fluid entry intercommunication, it has the drain to draw penetrating the room bottom to open, the exit and the mixing chamber one end intercommunication of nozzle, the mixing chamber other end and diffusion chamber one end intercommunication, the diffusion chamber other end and mixed fluid export intercommunication, the outside of mixing chamber, diffusion chamber is equipped with the puigging, the spout department of nozzle is equipped with spout adjusting device.

2. The rotary jet mixer of claim 1, wherein: the nozzle is made of ceramic materials.

3. The rotary jet mixer of claim 1, wherein: the sound insulation layer is made of sound-deadening cotton or sound-deadening fibers.

4. The rotary jet mixer of claim 1, wherein: the nozzle adjusting device comprises a worm wheel, a worm and an adjusting rotating wheel, the worm wheel is tightly attached to the nozzle, a through hole is formed in the worm wheel, one side of the worm penetrates through the injection chamber and is fixedly connected with the worm wheel, and the other end of the worm is connected with the adjusting rotating wheel.

5. The rotary jet mixer of claim 1, wherein: stainless steel wire ball filler is filled among the sound insulation layer, the mixing chamber and the diffusion chamber.

6. The rotary jet mixer of claim 1, wherein: and the inner walls of the inner cavities of the mixing chamber and the diffusion chamber are provided with wear-resistant layers, and the wear-resistant layers are made of ceramic materials.